TW201006743A - Transfer apparatus and automated storage - Google Patents

Abstract

The present invention relates to the Transfer Apparatus T which does not require a length direction of a rail and an extension direction of a slide apparatus 2 to be severe accuracy positioned, and is possible to reduce an amount of time needed for adjustment and a cost which generate on the occasion of constructing an automated storage like that. This apparatus includes a slide apparatus which extends in a direction of movement and is provided in a main body of the transfer apparatus, a transfer truck T2 where a transfer object is loaded and which is provided in the slide apparatus, a rotation body 61 which rolls on a rail 32 and 92 which is provided. in the transfer truck T2 as a transfer object, and a second rotation bode 62 which rolls on both sides of the rail 32 and 92.

Description

201006743. [Technical Field] The present invention relates to a transport device for transporting/transporting a transported object to a transport object, and more particularly to transporting a transfer trolley having a transported object thereon. Device. The case is based on the priority of the Japanese Patent Application No. 2008-162263 filed on Jun. 20, 2008, the disclosure of which is incorporated herein. [Prior Art] 〇 In an automatic warehouse or the like, a conveyance device is used in order to convey/transfer a conveyed object to a conveyance object (frame or the like). Conventional general handling devices have sliding devices that extend in the direction of transfer. The sliding device is configured to hold the conveyed object while the sliding device is extended during the transfer. In recent years, as the size of the conveyance has increased and the load has increased, the conventional sliding device has the above-described configuration. Therefore, in order to support the increased load of the conveyed object, it is necessary to increase the rigidity and size of the sliding device. Here, the object to be transported needs to have a space for inserting the slide device during the transfer, and if the size of the slide device is increased, the space is also increased, and the space for transporting objects and the free space of the automatic warehouse is increased. In order to solve the above problems, there is disclosed a transport apparatus in which a transport apparatus is provided with a slide device extending in a transfer direction, and a slide transport device is provided with a transfer trolley for carrying a load. In the transfer carriage, a rotating body that is rotated on a rail to be transported is provided (see, for example, Japanese Laid-Open Patent Publication No. SHO-63-272704). In the conveyance device disclosed in Japanese Laid-Open Patent Publication No. SHO-63-272704, the load of the conveyed object is supported by the road to be transported. Therefore, it is not necessary to increase the rigidity of the slide device, and the size can be reduced. In addition, it is possible to reduce the amount of space in which the object to be transported, such as the object to be transported, and the like. The sliding device in the conveying device disclosed in the publication No. 63-272704 is stretched. Therefore, in the case where the length direction of the rail deviates from the extending direction of the sliding device, when the sliding device is extended, a transfer trolley or The collision/interference between the conveyed object and the object to be transported, or the rotating body that has been rotated on the track, is detached from the road, etc., in order to prevent the occurrence of the above-mentioned loss, the conveying device disclosed in Japanese Laid-Open Patent Publication No. SHO63-272704 In the construction of an automatic warehouse, etc., the relationship between the length direction of the obstruction and the position q of the extension of the sliding device must be adjusted so as not to exceed However, since there are a plurality of transport devices and transport objects provided in an automatic warehouse, etc., it takes a lot of time and effort to perform the above adjustment between the plurality of transport devices and the transport target. The present invention has been made in view of the foregoing circumstances, and an object of the present invention is to provide a conveying device which can be reduced without adjusting the positional relationship between the longitudinal direction of the road and the extending direction of the sliding device so as not to exceed the tight precision. In the construction of the automatic warehouse, etc., it takes time and effort to make a change. (Means for Solving the Problem) In order to solve the above problem, the carrier of the present invention is provided with a moving body and a moving body. In the sliding device for extending the direction, the transfer vehicle for placing the transported object is disposed on the second armature, and the rotating body that rotates on the rail provided on the transport target is rotated in the foregoing The second rotating body on both sides of the track. Cold by the foregoing configuration 'In the present invention, even if the length of the track deviates from the sliding When the device is extended, the second rotation miscellaneous is rotated narrower than the two sides of the track, so that the transfer trolley can be moved along the track. Therefore, the present invention can limit the migration of the trolley relative to the ruling edge. The horizontal side: i moves relative to the direction orthogonal to the direction in which the transfer trolley moves. The moving device preferably moves the carriage to the sliding device, the pulley is restricted to the transfer direction and is maintained, and the way is maintained. And the trolley limit that moves in a direction different from the direction of the transfer == to:::::, =: device_stretch: step, so that the transfer trolley is at the transfer::: can be level with the sliding device: =:: In the 'sliding device, the sliding device has a rotary bag that can maintain the relative mobility of the carriage in a different direction, so that even if the transfer trolley is orthogonal to the sliding device, The horizontal direction and the transfer direction. 'It is only possible to move the transfer trolley, so that the 321316 5 201006743 * ·, the slide does not move. Move in, its shadow; love == (10) set in the transfer trolley. In the middle, the rotating body is preferably;::::_ ύ By the constitution just described, in the present invention, the Xu newspaper = the trolley passes over the track county of the county, and the collection system can pick up between the second track. The vibration or the rushing device generated at the time point is therefore 'even if the handling is not resistant to vibration and transport:: The aforementioned moving object can be safely rotated in the forward direction, and the relative movement in the direction is = as the scale is absorbed (four) to be soft: . It is possible that the transfer trolley and the rotating body are formed in the mass. Therefore, there is a movement, and there is a relative movement that causes a shift in the upward direction. There is a transfer. The collision between the vehicle and the object of the transportation is carried out. Here, with the above configuration, the occurrence of the aforementioned defect is caused by the relative movement of the present and the rotating body in the horizontal direction. Further, in the present invention, it is preferable to have a positioning system for positioning the relative position of the carrier unit*. With the above-described configuration of the track with respect to the track, in the present invention, the position of the second track of the transport unit 321316 201006743 can be correctly positioned with respect to the track. Furthermore, by correctly positioning the relative position, the center of the track of the connecting end of the rail-track and the second track can be made smaller, and the shifting trolley can smoothly cross the track and the second track. In the meantime, the impact generated by the crossing point can be reduced. Therefore, the conveyed material can be safely transferred even when the Japanese conveying device is not subjected to vibration or rushing. Further, in the present invention, the positioning device includes: a pair of reference members disposed in a direction substantially orthogonal to the transfer direction with respect to the pre-positioning; and a notch portion that is separated from the gap and located in the foregoing The fan-shaped portion of the gap: the scallop portion is preferably formed such that one end side of the width direction of the orthogonal direction is formed to be thinner than the width of the gap, and the other end side of the circumferential direction is formed to be larger than the foregoing The width of the gap is thick.藉 With the foregoing constitution, the present invention can obtain the following effects. First, when the carrier body is traveling, since the notch portion of the rotating member faces the reference member side, the rotating member does not interfere with the reference member, and the rotating member can pass through the portion where the reference member is provided. Then, after the carrier device reaches the destination point, the rotating sleeve is rotated in the gap, and the scallop portion of the rotating member is inserted from the distal end side. * The width of the gap and the sector in the portion in contact with the reference member When the widths of the orthogonal directions are equal, the rotating members are rotated in the same direction until the rotation stops to be soil. At this point of time, the stop device f is released due to the brake of the transport device, and therefore the system of the pepper transport device moves as described above. 321316 7 201006743

In the position where the rotation of the Et is stopped, the intermediate point of the gap and the intermediate point of the width of the orthogonal direction of (4) are basically the same as the reproducibility. Further, when the positioning is completed, the reference member is placed at the relative position of the track and the second track correctly. By the above-mentioned positioning means, the correct positioning with reproducibility can be performed. Further, the present invention also encompasses an automated warehouse having the aforementioned handling device. According to the above configuration, in the present invention, since the second rotating system provided in the transporting device provided in the automatic magazine is abutted on both sides of the rail, the rotation can be restricted, thereby restricting the transfer of the trolley relative to the road. The transfer carriage can be moved in the direction of the track in a horizontal direction and relative to the direction orthogonal to the transfer carriage = the direction of the shift. According to the present invention, the following effects can be obtained. As described above, in the present invention, since the second rotating system abuts on both sides of the lane, the moving carriage system can be moved in the direction of the road. Therefore, in the "invention", since the heart of the track is closely adhered to the end portion of the connection, the transfer trolley is transferred to the road to be transported, even if the length of the track is toward the inside of the object to be transported. However, when the sliding device is deviated from the sliding device, it is possible to prevent the collision of the moving device when the sliding device is extended, the collision/interference of the object, or the rotation of the rotating body on the roadway from the obstruction. As a result, in the middle of the month, it is not necessary to adjust the positional relationship between the length direction of the track and the sliding direction of the sliding device 321316 8 201006743 - the precision is not exceeded, and the time and effort required to perform the aforementioned adjustment are greatly reduced. Effect. [Embodiment] Next, an embodiment of the present invention will be described with reference to the drawings. The transport device T of the present embodiment shown in Figs. 8A and 8B is used in the automatic warehouse L to transport/transfer the transported object W to the storage rack S as a transport object. On the automatic warehouse floor F, there is provided a transport device T line ® into one of the automatic warehouses L. In addition, the direction in which the transport device T travels is the X direction, and the direction orthogonal to the X direction in the horizontal direction is the Y direction, and the direction orthogonal to the X-Y plane is the Z direction. Fig. 1 is a perspective view of the conveying device T of the embodiment. The transport device T includes a transport device main body T1, a positioning device 13 that performs positioning after the transport device T travels, a slide device 2 that can extend in the Y direction, and a transfer device that transfers the transported object W to the storage rack S. Trolley T2. The transporter main body T1 is provided on the travel lane 31, and has a vehicle body 1, a pair of second transfer lanes (second rails) 32, and a fall prevention gate 35 of the transporter W. The vehicle body 1 has a substantially rectangular shape in plan view, and has a wheel 11 that is rotated on the traveling lane 31 and a driving device 12 that drives the wheel 11 to rotate in the forward and reverse directions. The wheels 11 are rotatably disposed around the axis extending in the Y direction, respectively, in the interior of the vehicle body 1 and in the vicinity of the four corners. The driving device 12 is provided with a stopping device (a brake or the like, not shown in Fig. 9 321316 201006743) for stopping the conveying device T, and is provided on the outer side of the one side of the vehicle body 1 and the portion where the wheel u is provided. The second transfer rail 32 is provided on both sides in the χ direction of the slide device 2 to be described later, and is extended in the Y direction to be provided on the upper portion of the body sill, and the fall prevention gates 35 are respectively provided on the upper portion of the vehicle body and 4 Corner ^ close. 2A to 2C are views showing the positioning device 13 of the present embodiment, and Fig. 2A is a side view of the positioning device 13, and the first plate is a cross-sectional view taken along line A-a of the drawing. The positioning device 13 is provided with a rotating shaft 14 that is rotatable about an axis extending in the X direction, and rotatably holds the first bearing 15A and the second bearing 15B of the rotating shaft 14; the rotating shaft 14 is driven in forward and reverse rotation. The second driving device 16 is a rotating member that is coupled to the rotating shaft 14 and that is rotationally driven by the rotating shaft 14; and is disposed on the automatic warehouse floor? The upper reference member 18° The first bearing 15A and the second bearing 15B have shaft hole portions (not shown) that penetrate in the thickness direction, and are provided at the lower portion of the vehicle body 1 and in the vicinity of both side faces at intervals . Further, the central axis of each of the shaft holes of the second bearing and the second bearing 15B is located on the same straight line, and the through direction of the above-mentioned shaft hole portion is set to be the same direction as the X direction. The rotary shaft 14 is formed in a cylindrical shape and rotatably fitted to the first bearing 15A and the second bearing 15B. Further, one end portion of the rotary shaft 14 is extended to the outer side of the first bearing 15A. The second drive unit 16 is coupled to the rotary shaft 14 that extends to the outside of the first bearing 15A, and is provided at a lower portion of the vehicle body 1. 10 321 316 201006743 The rotating member 17 has a wire portion 17B which is a part of the notch portion 17A which is divided into a circle, and a portion which belongs to the p, f, and semicircular portions, and which is a part of the up 34 disc-shaped cutout portion m. Further, the pivot portion behind the crucible 7A is lighter than the rotary shaft 14, and the rotating member 17 is attached to the central portion of the disc-shaped portion in the same direction as the X direction, such as the notch portion m and the reference member 18 side. In the case of the opposite direction, the movement is carried out on the traveling lane 31, the hairpin ❹ the rotating member n and the scales of the female scorpion 8 are as follows: (4) The door H17B system has a width in the x direction which is formed later than In the circumferential direction, the end portion (the end side) 17B1 in the circumferential direction is formed in the circumferential direction thicker than the gap 19 to be described later (the other end side M7B2' and is formed in the X direction. The width gradually increases toward the circumferential direction from the one end side (four) to the other end portion 17B2. The reference member 18 is disposed at an automatic position opposite to the rotating member 17.

The library is on the ground F. The reference member 18 has a roller shape and is provided to have two gaps in the χ direction so that the two reference members have a gap 19 so as to be rotatable about an axis extending in the Z direction. ^ The third to third drawings show the slide device 2 of the present embodiment, and the third figure is a plan view of the extended state of the slide device 2 of the present embodiment, and the third figure is a side view of the extended state, and the third figure is the contracted state of the third embodiment. Side view. The slide device 2 has a fixed 21, a middle 22, a front fork 23, and a third drive unit 26 that drives the sprocket 28 (described later), which will be described later, to rotate forward and backward. The fixed portion 21, the intermediate fork 22, and the front fork 23 are formed in a shape of a rectangle 11 321316 201006743 in plan view and extending in the Y direction. The front end 23 and the intermediate fork 22 are held by the cam follower (not shown) so as to be slidable in the longitudinal direction, and held in the intermediate fork 22 and the fixed fork 21, respectively. In the 21st aspect, the length direction and the Y direction are the same direction. The « is placed on the upper part of the vehicle body 1 and in the central portion of the X direction. The third driving device 26 is disposed at a lower portion of the fixed portion 21. The front end 23 has a pair of holding devices 25. The holding device 25 has a rectangular shape in a plan view and has a shape of a thickness in the z direction. Further, the holding device 25 is provided on the front end of the front fork 23 and in the central portion of the X direction. The y-direction is disposed so as to face each other with the semicircular portion facing the central portion of the distal end fork 23 < γ direction. The semicircular portion is formed of MC nylon which is a resin material having a high hardness, and is in contact with a guide plate 53 which will be described later. Fig. 4 is a schematic view showing the fixing 21, the intermediate fork 22, and the front end fork 22 of the present embodiment in the height direction. Further, when the configuration of the slide device 2 is described with reference to Fig. 4, the side where the slide device 2 is extended is the front side, and the opposite side is the rear side. The slide device 2 has a j-chain 27A that expands/contracts the intermediate fork 22, a second chain 27B that extends/contracts the front fork 23, and a third chain, which are members other than the components shown in FIGS. 3A to 3C. 27C and a sprocket 28A for driving the first chain 27A, a plurality of pulleys (28B to 28D), and a plurality of chain connecting portions (29A to 29F).

The sprocket 28A and the plurality of pulleys (28B to 28D) are rotatably disposed around the front end portion or the rear end portion of the fixed fork 21 and the intermediate fork 22 so as to be rotatable about an axis extending in the direction of X 12 321316 201006743". The sprocket 28A is provided at the front end of the fixed fork 21 and is coupled to the third drive unit 26. The first pulley 28B is provided at the rear end of the fixed fork 21, and the second pulley 28C is provided at the front end of the intermediate fork 22. The third pulley 28D is provided at the rear end portion of the intermediate fork 22. The plurality of chain connecting portions (29A to 29F) are provided at the front end or the rear end of the fixed fork 21, the intermediate fork 22, and the front fork 23. The first connecting portion 29A is provided at the front end portion of the intermediate fork 22, the second connecting portion 29B is provided at the rear end portion of the intermediate fork 22, and the third connecting portion 29C is provided at the front end portion of the fixed fork 21, and the fourth connecting portion 29D It is provided at the rear end of the fixed fork 21, the fifth connecting portion 29E is provided at the front end portion of the front fork 23, and the sixth connecting portion 29F is provided at the rear end portion of the front fork 23. The one end of the first chain 27A is connected. The first connecting portion 29A then extends to the rear side and is on the first pulley 2 8B is wound back, extended to the front φ square side, and then retracted to the sprocket 28A, and then extended to the rear side, and the other end portion is connected to the second connecting portion 29B. One of the second chain 27B ends It is connected to the sixth connecting portion 29F, and then extends to the front side, and is retracted by the second pulley 28C, and extends from the second pulley 28C to the rear side, and the other end portion is connected to the fourth connecting portion 29D. One of the ends of the third chain 27C is connected to the fifth connecting portion 29E, and then extends to the rear side, and is retracted on the third pulley 28D to extend to the front side, and the other end is connected to the third connecting portion 29C. 13 321316 201006743 Further, the first chain 27A, the second chain 27B, and the third chain 27C are formed of a metal material having low stretchability, etc. The fifth through fifth embodiments show the transfer trolley T2 of the present embodiment. The fifth drawing is a plan view of the transfer carriage 2 of the present embodiment, and the fifth drawing is a front view of the transfer carriage 2, a fifth side view of the transfer carriage 2. The transfer carriage 2 has upper frames 51 and 2 a lower frame 52 and an elevator 7 provided in the upper frame 51. The L frame 51 is formed as The central frame 51Α having a substantially rectangular frame shape and the elevator frame 51Β extending from the four corners of the central frame 51Α in the Υ direction are formed in a substantially I-shape. The central frame 51 is in the X direction of both sides in the γ direction. The center portion has a guide plate 53. The center frame 51 and the guide plate 53 are fitted inside the pair of holding devices 25 provided in the slide device 2 as illustrated in Figures 3 to 3C. The center frame 51 and the guide plate 53 are provided. When fitted inside the pair of holding devices 25, it is restrained and held in the γ direction, and is held in a direction that is different in the horizontal direction and the Υ direction (for example, the X direction, the 0 Ζ direction (around) The rotation direction of the ζ axis) the interval setting of the movement. The guide plate 53 is formed of a metal material or the like having a high hardness. The elevator frame 51 is formed in a rectangular shape in plan view and extends in the direction of the weir. As shown in the fifth to fifth embodiments, the two lower frames 52 are formed in a shape extending in the direction of the weir, and are respectively disposed at the position facing the second transfer rail 32 in the first frame. Below 51. Further, the lower frame 52 has a positioning device (not shown) for moving the carriage when the transfer carriage π moves to the storage rack s side. 14 321316 201006743 . As shown in Figs. 5A to 5C, the upper frame 51 and the lower frame 52 are connected by a plurality of impact absorbing materials 55, and the plurality of impact absorbing materials 55 are held by the upper frame 51 and the lower frame 52. . The impact absorbing material 55 is formed of a rubber or a polyurethane which is excellent in flexibility and has high durability against vibration/shock. The upper frame 51 has a restriction device 56 for restricting relative movement of the upper frame 51 with respect to the lower frame 52 in the horizontal direction. The restricting device 56 is formed in a cylindrical shape and penetrates the impact absorbing material 55 in a Z direction and is disposed on a surface of the upper frame 51 facing the impact absorbing material 55. The lower frame 52 has a hole for restricting means (not shown) that opens to the surface of the lower frame 52 where the impact absorbing material 55 is provided and extends in the Z direction. The restriction device 56 is slidably fitted to the hole for the restriction device. The lower frame 52 has a rotating body 61 that rotates on the second transfer rail 32, a second rotating body 62 that rotates on both side faces of the second transfer path 32, and a second rotation that is freely rotatable The rotating body 62 is coupled to the second rotating body mounting member 63 of the lower frame 52. The Q-rotating body 61 is provided in each of four lower portions of the lower frame 52, and is rotatably provided around an axis extending in the X direction. The second rotator attachment member 63 is provided on each of both sides of the lower frame 52. The second rotating body 62 is rotatably provided around each of the second rotating body mounting members 63 so as to be rotatable about the axis extending in the Z direction, and is provided at a position rotatable on both side faces of the second transfer rail 32.

6A to 6C are elevation views of the embodiment 7, FIG. 6A is a plan view of the elevator 7, and FIG. 6B is a cross-sectional view taken along line AA of FIG. 6A of the ascending state of the elevator 7, and FIG. 6C is a 6A diagram of the descending state. AA 15 321316 201006743 line cutaway view. The elevator 7 is provided one by one on each of the elevator frames 51?. The elevator 7 is configured to hold the upper side edge 71 of the conveyed object w at the time of transfer, and β is placed on the lower side edge π of the elevator frame 51β; the first one of the two links 73 and the second link 74; a ball screw 82 that is rotatable in a direction extending in the γ direction; a fourth driving device 81 that is disposed at a central portion of the inside of the elevator 7 and that drives the ball screw 82 to rotate forward and backward; is screwed to the ball screw 82 by The blade piece 83' which is driven by the rotation of the ball screw and moved in the gamma direction, and the lifting roller 84 which is coupled to the nut block 83 and rotatable about the axis extending in the yaw direction. - on. The ρ side edge 71, the lower side, and the edge 72 are formed in a rectangular parallelepiped shape having an opening surface (not shown) from which the cube surface is removed. The opening surface of the lower side edge 72 is slid upward in the ζ direction, and the upper side edge is ” The opening surface is formed to face the opening surface of the lower side edge 72. The first connection #73 and the second link 74 are formed by elongated members, which are respectively disposed on the lost ball screw 82 and the fourth drive. The i-th link 73 and the second link 74 are disposed obliquely between the upper side edge 71 and the side edge 72 so as to be connected to the father at the center of each longitudinal direction, and intersect at the center. The portion is rotatably transmitted through the pin 75. The one end portion 73A of the first link 73 and the edge portion 73A are rotatably coupled to the axis extending in the direction to the upper side edge η = Further, the other end portion 73 of the 'the ! link 73 is a third link roller 77 that is rotatable in an axis extending in the X direction. The 321316 16 201006743. The 1 link roller 77 is in the Y direction. The surface that faces above the lower side edge 72 is rotatably abutted. The second link 74 The one end portion 74 on the side edge 72 side is rotatably coupled to the upper surface of the lower side edge 72 so as to be rotatable about the axis extending in the X direction. Further, the other end portion 74 of the second link 74 is Β The second link roller 78 is rotatable about an axis extending in the X direction. The second link roller 78 is rotatably abutted against the surface facing the inside of the upper side edge 71 in the x-direction. The drive shaft (not shown) of the fourth drive unit 81 is coupled to the ball screw 82. Further, the end portion of the fourth drive unit 81 opposite to the side having the drive shaft is coupled to the upper side edge 71 and the lower portion. The ball screw 82 is coupled to the inner side surface of the upper side edge 71 and the lower side edge 72 through a ball screw bearing (not shown). The circumferential surface of the ball screw 82 is formed in a spiral shape. a rotating groove of a rotating body (ball or the like). The nut block member 83 has a plurality of rotating bodies (balls or the like, not shown), and is φ and is screwed into the ball screw 82 through the plurality of rotating bodies. The two sides of the block member 83 in the X direction extend around the X direction The lifting roller 84 is rotatably coupled. The lifting roller 84 is disposed above the first link 73 and below the second link 74, and is held by the first link 73 and the second link 74. Further, the lifting/lowering roller 84 is rotatably and independently rotatable with respect to each of the first link 73 and the second link 74. The seventh and seventh drawings show the storage rack S of the present embodiment. The seventh drawing is a plan view of the storage rack S, and the seventh drawing is a front view of the storage rack S. 17 321316 201006743 The storage rack S has a load-bearing portion 91 on which the transported object W is placed, and a first frame 91A that supports the load-bearing portion 91 a rotating body 61 for transferring the trolley T2, a transfer rail (track) 92 for rotating the second rotating body 62, a second housing 92A for supporting the transfer rail 92, and a first housing for connecting the first housing 91A and the third frame body 93A of the second frame body 92A. The cube-shaped conveyance W is placed on the storage rack S. Next, the operation and action of the conveyance device T of the present embodiment will be described. This description is divided into a loading operation and a carrying-out operation of loading/unloading the transported object W into and out of the storage rack S. In addition, the description of the expansion and contraction operation of the slide device 2 and the description of the up-and-down operation of the lifter 7 will be described later. First, a method in which the transport device T carries the transported object W into the storage rack S will be described. The loading method of the transporting object W includes a traveling step before the transport device τ that holds the transported object W travels to the storage rack S of the loading destination, and a moving step of moving the transported object W toward the storage rack S by the extension of the sliding device 2 The elevator 7 is lowered, the carrier W is placed on the carrying portion 91q of the storage rack S, and the sliding device 2 is contracted. Hereinafter, each step will be described in detail. First, the step of advancing before the transport device T for holding the transported object W travels to the storage rack S of the destination of the transport destination will be described. 8A and 8B are schematic views showing a state in which the transport device T of the present embodiment holds the transported object W and is stopped before the storage rack S. 12A and 12B show the positioning device 13 of the present embodiment. Fig. 12A shows the notch portion 17A of the rotating member 17 and the reference member 18 321316 201006743

A side view of the state in which the 18 side is opposite, and Fig. 12b is a cross-sectional view of the A_A line in Fig. 12a. * Fig. 13A and Fig. 13B show a positioning device - I3' Fig. 13A of the present embodiment, showing a side view showing a state in which one end portion 17B1 of the scallop portion 17B is inserted into the gap 19 of the reference member 18, and Fig. 13B is a view A cross-sectional view of the BB line of Fig. 13A. Figs. 14A and 14B are views showing a state in which the positioning device 13' of the present embodiment 14A shows a state in which the reference members 18 and the side portions of the sector 17B are in contact with each other in the X direction, and Fig. 14 is a 14th drawing. A cross-sectional view of the c_c line. The transport device T holds the transported object W on the ascending elevator 7 and travels before the storage rack s of the carry-in destination. At the time of traveling, as shown in Fig. 12a and Fig. 12B, the notch portion 17A of the rotary member 17 is opposed to the reference member 18 side provided on the automatic warehouse floor F. Therefore, the rotating member 17 does not interfere with the reference member 18. The rotating member 17 can pass through a portion where the reference member 18 is provided. By the operation of the driving device 12 included in the conveying device T, the conveying device T travels on the traveling lane 31 until the storage device S of the destination is moved, and the movement of the driving device 12 is stopped. And stop before the storage rack S. Further, the conveying device τ is configured such that only the rotating member 17 of the borrowing device 13 rotates, and in the gap 19 between the pair of reference members 18, one end portion ΐ7βι of the scallop portion 17β of the rotating member 17 is stopped at the insertable position, Then, by the operation of the positioning device 13, the positioning operation of the handling device is 321316 19 201006743. After the stopping of the conveying device T, the operation of the stopping device provided in the driving device 12 is released, whereby the conveying device T can be moved along the traveling rail 31 in accordance with the positioning operation. Further, as shown in Figs. 13A and 13B, one end portion 17B1 of the sector portion 17B of the rotary member 17 is inserted by rotating the rotary shaft 14 of the positioning device 13 to the gap 19 of the pair of reference members 18. Further, as shown in Figs. 14A and 14B, the rotating member 17 is rotated until the width of the gap 19 is equal to the width of the sector 17B in the portion in contact with the reference member 18, and the rotation is stopped. Rotate in the same direction. Here, at the position where the rotation is stopped, since the intermediate point of the gap 19 and the intermediate point of the width of the sector portion 17B in the portion in contact with the reference member 18 are often coincident, the above-described operation can be performed to reproduce The correct positioning of sex. Further, the reference member 18 is provided such that, when the positioning is completed, as shown in FIGS. 8A and 8B, the relative position of the second transfer rail 32 and the transfer lane 92 is positioned at the second transfer. The track 32 and the transfer path 92 are in a linear position. Next, a moving step of moving the article W to the storage rack S side by the progress of the slide device 2 will be described. Figs. 9A and 9B are schematic views showing a state in which the transfer cart T2 of the transport device T of the present embodiment holds the transported object T and the slide device 2 is extended. In a state where the load W is held on the lift 7 which is raised, the conveyance W is moved to the storage rack S side by extending the slide device 2. In the state where the elevator 7 is raised, since the position of the upper Z direction of the elevator 7 is located at a position t higher than the position of the load portion 91 of the storage rack S in the Z direction, the lower side of the conveyance W is not The carrier W can be moved toward the storage rack S side in contact with the carrying portion 91 of the storage rack S. The transfer carriage T2 of the conveyance device T is provided on the slide device 2, and the slide device 2 has a holding device 25 that restricts and holds the transfer carriage T2 in the Y direction. Therefore, when the slide device 2 is extended, the transfer carriage T2 starts to move toward the storage rack S side in synchronization with the extension in the Y direction. In addition, when the transfer carriage T2 moves, the transfer carriage T2 includes the rotating body 61 and the second rotating body 62, and the rotating body 61 and the second rotating body 62 abut against the second transfer on the transport device main body T1. Since the upper surface and both side surfaces of the lane 32 are rotated, the transfer carriage T2 moves along the second transfer rail 32. When the slide device 2 is further extended, the rotator 61 and the second rotator 62 of the transfer carriage T2 are rotated from the second transfer traverse 0 32 of the transfer device T and moved to the transfer rail of the storage rack S. 92. At this time, there is a gap of several centimeters between the transfer path 92 and the second transfer track 32, and there is a step between the tracks, so that the movement is performed from the second transfer track 32. When the rail 92 is transferred, vibration or impact is generated in the rotating body 61 and the second rotating body 62. Here, since the impact absorbing material 55 is interposed between the upper frame 51 and the lower frame 52 of the transfer trolley T2 of the present embodiment, the impact absorbing material 55 can be absorbed and moved from the second transfer rail 32 to the transfer. Use the vibration or impact generated when obeying 92. 21 321316 201006743 Furthermore, since the impact absorbing material 55 is formed, there is a possibility that the relative movement of the material of the upper frame 51 is soft. The horizontal frame of the frame portion 52 is a horizontal block. However, since the restriction device 56 for moving the seven frame 51 above the restriction car 2 is provided between the shifting and the lower frame 52 of the present embodiment, the upper frame & level The relative movement of the direction of the relative direction of the direction is subject to the turtle, and ^ = the defect caused by the level of the lower frame 52. Furthermore, the relative motion of the upper limit relative to the Z direction of the lower frame 52 does not limit the vibration of the upper frame 51 of the absorbent member 55 or 4 and thus does not lose the impact of the rotating body 61 and the Absorption. = Move to the transplanting rail 9:,:: When the second carrier rail 32 is rotated, the transplanting cart T2 is equipped to rotate the armor 2 further by the length of the rail 92. Therefore, even if you transfer

On the Q π version of the transport device, the sliding device 2 is set in the sliding device 2 on the same side: the moving: the two-way and the gamma direction is not so, when the transplanting track ° the holding device . In the extension direction, the length direction shifts away from the slide mechanism 2, so that it moves in the +γ direction: 2 moves along the transfer path 92, and the load carriage 2 moves toward the side: * Moving in the Χ or ΘΖ direction, in the holding device 25, the swaying device 2 can be stretched in such a manner as to move freely in the direction of (4) ΘΖ 不受. 321316 22 201006743 . The front end portion of the lower frame 52 of the transfer carriage T2 is provided with a transfer carriage positioning device (not shown), and the transfer carriage yoke 2 and the storage rack S are positioned by the transfer carriage positioning device. After the positioning is completed, the conveyance W is held by the lifter 7 in the upper direction of the direction opposite to the load-bearing portion 91 of the storage rack. Further, a description will be given of a placing step in which the elevator 7 is lowered and the load W is placed on the carrying portion 91 of the storage rack S. Fig. 10 and Fig. 10 are schematic views showing a state in which the transporting object W is placed on the y-bearing portion 91 of the storage rack S of the present embodiment, and the slide device 2 is extended. When the elevator 7 is lowered, the position of the upper surface of the elevator 7 in the Ζ direction is the same as the position in the Ζ direction of the carrying portion 91 of the storage rack S. That is, at this point of time, the underside of the carrier W is in contact with the carrier portion 91 of the storage rack S. Then, when the elevator 7 is further lowered, the zero surface of the lifter 7 comes out of contact with the lower surface of the conveyed object W, the load of the load W is completely held by the load-bearing portion 91, and the load W is placed on the load-bearing portion. 91. Finally, the resetting step of the contraction of the slide device 2 will be described. Fig. 11 and Fig. 11 are schematic views showing a state in which the carrier W is placed on the carrier portion 91 of the storage rack S of the embodiment, and the slide device 2 is contracted. When the slide device 2 is contracted in a state where the elevator 7 is lowered, the transfer carriage 2 moves to the transport device 借 by the action of the holding device 25 provided in the slide device 2. At this time, since the transfer carriage 2 includes the second 23321316 201006743 rotating body 62, and the second rotating body 62 abuts against both side surfaces of the transfer rail 92 and the second shift rail 32, Therefore, the transfer carriage T2 first moves along the transfer rail 92, and moves to the second transfer rail 32 after moving to the second transfer rail 32. At the time when the slide device 2 is completely contracted, the carry-in operation is ended. Next, a method of transporting the transported object W from the storage rack S will be described. The transporting method of the transporting material W includes a traveling step before the transporting device T that does not hold the transported object W travels to the storage rack S of the transport destination; and the transport device T2 moves toward the storage rack S side by the sliding device 2 The moving step of moving; the step of raising the lifter 7, the loading and unloading of the load W to the transfer trolley T2; and the step of resetting the transported object W by the sliding device 2 being moved to the side of the transporting device T. Hereinafter, each step will be described in detail. First, in accordance with Figs. 11A and 11B, the traveling step before the transport device T that does not hold the transporter W travels to the storage rack S of the carry-out destination will be described.搬运 The transport device T is operated by the drive device 12, and before the travel rail 31 travels to the storage rack S on which the transport destination of the transported object W is placed, the stop device provided by the drive device 12 Actuate, stop before the storage rack S. Further, in the above operation of the transport device T, the elevator 7 is lowered. Then, the positioning operation of the transport device T is performed by the operation of the positioning device 13. This positioning operation is the same as the positioning operation of the above-described loading method, so it is omitted 24 321316 201006743. The movement step of moving the transfer carriage T2 to the storage rack S side by the extension of the slide device 2 will be described based on Figs. 10A and 10B. When the slide device 2 is extended while the elevator 7 is being lowered, since the holding device provided in the slide device 2 holds the transfer carriage T2, the transfer carriage moves to the storage rack S side. In the state in which the elevator 7 is lowered, since the position of the upper Z direction of the elevator 7 is located lower than the position of the load portion 91 of the storage rack S in the Z direction, the surface of the load is not covered with the lift. The upper side of the 7 is in contact, and the transfer trolley T2 is movable toward the storage rack S side. Further, since the operations of the slide device 2 and the transfer carriage T2 are the same as those of the above-described loading method, the description thereof will be omitted. Further, in accordance with Figs. 9A and 9B, a load-changing step in which the lifter 7 ascends the transported object W to the transfer trolley T2 will be described. When the elevator 7 is raised, the position Z of the upper Z direction of the elevator 7 is set to the same height as the position of the carrier portion 91 of the storage rack S in the Z direction. That is, at this point of time, the underside of the load W is in contact with the upper surface of the elevator 7. Then, when the lifter 7 is further raised, the load-bearing portion 91 of the storage rack S is separated from the contact with the lower surface of the transported object W, and the load of the transported object W is completely held by the lifter 7 on the transfer trolley T2, and the transported object W is attached. It is loaded to the transfer trolley T2. Finally, a resetting step of moving the transported object W to the transporting device T side by contraction of the sliding device 2 will be described based on FIGS. 8A and 8B. When the transporter W is held by the lifter 7, the slide device 2 is shrunk by the 25321316 201006743, and the transported object W moves to the transporter τ side. When the elevator 7 is raised, the position of the upper side of the elevator 7 is higher than the position of the upper side of the storage unit 91 of the storage rack S. Therefore, the lower surface of the conveyance W does not overlap with the storage rack s. The carrier portion 91 is in contact with each other, and the carrier W is movable toward the side of the carrier device. Further, since the operations of the slide device 2 and the transfer carriage 2 are the same as those of the above-described loading method, the description thereof will be omitted. When the slide device 2 is completely contracted, the carry-out operation is ended. Next, the expansion and contraction operation of the slide device 2 will be described based on Fig. 4 . This explanation is divided into an extension/contraction operation of the intermediate fork 22 and an extension/contraction operation of the front fork 23. In the case of explaining the expansion and contraction operation of the slide device 2, the side where the slide device 2 is extended is referred to as the front side, and the opposite side is referred to as the rear side. First, the stretching action of the intermediate fork 22 will be described. When the third drive unit 26 rotates the sprocket 28 to the right in the plane of the paper of Fig. 4, the first chain q27A from the sprocket 28 to the second connecting portion 29 is pulled toward the front side. Since the first link 27A is connected to the middle portion 22 by the second connecting portion 29B, the first chain 27A is pulled to the front side, whereby the intermediate fork 22 is also pulled toward the front side. In addition, the first chain 27A from the sprocket 28A to the first pulley 28B is sent to the rear side, and the first chain 27A is wound back to the front side by the first pulley 28B. Therefore, the first pulley 28B is connected to the first link. The first chain 27A of the portion 29A is sent to the front side. Since the first link 27A is coupled to the intermediate fork 22 by the first connecting portion 29A, the first chain 27A is sent to the front side, and the middle 22 is also sent to the front side by 26 321 316 201006743. Therefore, the third driving device 26 rotates the sprocket 28A in the right direction of the paper of Fig. 4, whereby the intermediate fork 22 can be extended toward the front side. Next, the contraction operation of the intermediate fork 22 will be described. When the third driving device 26 rotates the sprocket 28A in the left direction in the plane of the fourth drawing, the first chain 27A from the sprocket 28A to the first pulley 28B is pulled. In the front side, the first button 28A is wound back to the front side by the first pulley 28B. Therefore, the first chain 27A from the i-th pulley 28B to the first connecting portion 29A is pulled to the rear side. Since the first link 27A is connected to the middle portion 22 by the first connecting portion 29A, the first chain 27A is pulled to the rear side, whereby the intermediate fork 22 is also pulled to the rear side. Further, the first chain 27a from the sprocket 28A to the second connecting portion 29B is sent to the rear side. Since the first chain 27A is connected to the middle fork 22 by the second connecting portion 2, the first chain 27A is sent to the rear side, and the intermediate fork 22 is also sent to the rear side. Therefore, in the state in which the intermediate fork is extended, the third driving device 26 causes the sprocket 28A to be rotationally driven in the left direction in the plane of the fourth drawing, whereby the intermediate fork 22 can be contracted toward the rear side. Further, the extension operation of the front fork 23 will be described. As described above, when the intermediate fork 22 is extended toward the front side, since the relative distance between the light portion and the pulley also fluctuates, the distance from the fourth connecting portion Na" to the second pulley 28C is extended. 321316 27 201006743 Here, Since the second chain 2 7B is formed of a material having little elasticity, the distance from the fourth connecting portion 29D to the second connecting portion 29C is shortened, and the distance from the second pulley 28C to the sixth connecting portion 29F is shortened. Further, the second pulley 28C is provided in the intermediate fork 22, and the sixth coupling portion 29F is provided on the front fork 23. Therefore, the intermediate fork 22 is extended toward the front side, whereby the front fork 23 is pulled relative to the intermediate fork 22. Further, when the intermediate fork 22 is extended toward the front side, the distance from the third connecting portion 29C to the third pulley 28D is shortened. Here, the third chain 27C is formed of a material having little elasticity. Therefore, when the distance from the third connecting portion 29C to the third pulley 28D is shortened, the distance from the third pulley 28D to the fifth connecting portion 29E is extended. Further, the third pulley 28D is provided on the intermediate fork 22, and the fifth The connecting portion 29E is provided on the front fork 23. Therefore, the intermediate fork 22 extends toward the front side. Thereby, the front fork 23 is also sent to the front side with respect to the intermediate fork 22. Therefore, the intermediate fork 22 is extended toward the front side, whereby the front fork 23 can be extended toward the front side with respect to the intermediate fork 22. When the intermediate fork 22 and the front fork 23 are extended, when the intermediate fork 22 is contracted toward the rear side, the relative distance between the connecting portion and the pulley also fluctuates, so that the third connecting portion 29C is When the distance from the third connecting portion 29C to the third pulley 28D is extended, the distance from the third pulley 28D to the fifth connecting portion 29E is shortened. The pulley 28D is provided in the intermediate fork 22, and the fifth coupling portion 29E is provided in the front fork 23. Therefore, in the state where the intermediate fork 22 and the front fork 23 are extended 28 321316 201006743, the intermediate fork 22 is contracted toward the rear side, The front fork 23 is pulled to the rear side with respect to the intermediate fork 22. Further, in the state where the intermediate fork 22 and the front fork 23 are extended, when the middle fork 22 is contracted toward the rear side, from the fourth joint portion 29D to The distance between the second pulley 28C is shortened. Here, if When the distance between the fourth connecting portion 29D and the second pulley 28 is shortened, the distance from the second pulley 28C to the sixth connecting portion 29F is extended. Further, the second pulley 28C is provided on the intermediate fork 22, and the sixth link is provided. The portion 29F ® is provided on the front fork 23. Therefore, in a state where the intermediate fork 22 and the front fork 23 are extended, the intermediate fork 22 is contracted toward the rear side, whereby the front fork 23 is also sent out to the rear with respect to the intermediate fork 22. Therefore, the intermediate fork 22 is contracted toward the rear side, whereby the front fork 23 can be contracted toward the rear side with respect to the intermediate fork 22. Finally, the lifting operation of the elevator 7 will be described in accordance with Figs. 6A to 6C. This description is performed by the ascending and descending operations of the elevator 7. In addition, when the elevation operation of the elevator 7 is described, the right side of the paper surface of Figs. 6A to 6C is the right side, and the opposite side is the left side. First, the ascending action of the elevator 7 will be described. First, as shown in Fig. 6C, the lifting roller 84 is positioned at the left end portion of the inside of the elevator 7. Further, the lifting roller 84 is sandwiched by the upper surface of the other end portion 73B of the first link and the lower surface of the other end portion 74B of the second link. In this state, the fourth driving device 81 is actuated to rotate the ball screw 82 to move the nut block member 83 to the right side. Here, 29 321316 201006743 The lifting roller 84 is coupled to the nut block member 83 and is in contact with the upper surface of the other end portion 73B of the first link and the lower surface of the other end portion 74B of the second link. Moving toward the right side, the first link 73 and the second link 74 are pushed away in the Z direction. therefore. The distance between the other end portion 73B of the first link and the other end portion 74B of the second link increases in the Z direction. Here, since the central portion of each of the first link 73 and the second link 74 in the longitudinal direction is rotatably coupled via the transmission pin 75, the other end portion 73B of the first link and the other end portion 74B of the second link are provided. The distance between the Z directions increases, and the distance between the first link end portion 73A and the second link end portion 74A in the Z direction also increases. Further, since the first link 73 and the second link 74 are pushed away in the Z direction, the distance between the first link end portion 73A and the other end portion 74B of the second link is in the Y direction, and The distance between the other end portion 73B of the first link and the one end portion 74A of the second link is reduced in the Y direction. Here, since the first link end portion 73A and the second link end portion 74A are rotatably coupled to the upper side edge 71 and the lower side edge 72, respectively, the first link roller 77 and the second link roller are provided. The 78 series abuts against the inner upper surface of the lower side edge 72 and the inner lower surface of the upper side edge 71, respectively, and rotates in the right direction. As described above, when the fourth driving device 81 is actuated and the nut block member 83 is moved to the right side, the first link 73 and the second link 74 are configured to remove the upper side edge 71 and the lower side edge 72. The inside is pushed away in the Z direction. As a result, the elevator 7 can be raised. Next, the lowering operation of the elevator 7 will be described. First, as shown in Fig. 6B, the lifting roller 84 is formed by the upper surface of the intermediate portion between the other end portion 73B of the first link 30 321316 201006743, 73 and the pin 75, and the second link 74. 2 The other end portion 74B of the connecting rod and the intermediate portion of the pin 75 are clamped underneath. In this state, the fourth driving device 81 is actuated to rotate the ball screw 82 to move the nut block member 83 to the left side. Here, the lifting roller 84 is coupled to the nut block member 83, and the load of the upper side edge 71 or the carrier W is applied to one end of the first link 73 and the second link 74 to the lower side in the Z direction. Since the one end portion is moved toward the left side of the lifting roller 84, the first link 73 and the second link 74 are contracted in the Z direction. Therefore, the distance in the Z direction between the other end portion 73B of the first link and the other end portion 74B of the second link is reduced. Here, since the central portion of each of the first link 73 and the second link 74 in the longitudinal direction is rotatably coupled via the transmission pin 75, the other end portion 73B of the first link and the other end portion 74B of the second link are provided. The distance between the Z-directions is reduced, and the distance between the first link end portion 73A and the second link end portion 74A φ in the Z direction is also reduced. Further, since the first link 73 and the second link 74 are contracted in the Z direction, the distance between the first link end portion 73A and the other end portion 74B of the second link in the Y direction, and the first connection The distance between the other end portion 73B of the rod and the one end portion 74A of the second link increases in the Y direction. Here, since the first link end portion 73A and the second link end portion 74A are rotatably coupled to the upper side edge 71 and the lower side edge 72, respectively, the first link roller 77 and the second link roller are provided. The 78 series abuts against the inner upper surface of the lower side edge 72 and the inner lower surface of the upper side edge 71, respectively, and rotates in the left direction. 31 321316 201006743 It is known from the above that by actuating the fourth driving device 81 and moving the nut block member 83 to the left side, the first link 73 and the second link 74 are caused by the upper side edge 71 or the carrier W. The load is heavy and shrinks in the Z direction. As a result, the elevator 7 can be lowered. Therefore, according to the above embodiment, the following effects can be obtained. In the present embodiment, since the second rotating body 62 abuts on both side faces of the transfer path 92, the transfer carriage T2 can move in the direction of the transfer path 92. Therefore, even if the longitudinal direction of the transfer rail 92 deviates from the extending direction of the slide device 2, it is possible to prevent the collision/interference of the transfer trolley T2 or the transport object W from the storage rack S when the slide device 2 is extended, or to rotate The rotating body 61 on the transfer path 92 is detached from the transfer path 92 or the like. Therefore, in the present embodiment, it is not necessary to adjust the positional relationship between the longitudinal direction of the transfer path 92 and the extending direction of the slide device 2 to be within a tight precision, and the time taken for the above adjustment can be greatly reduced. Energy and cost. In the present embodiment, the transfer carriage T2 of the transport device T is provided on the slide device 2, and the slide device 2 is provided to hold the transfer trolley T2 so as to be movable in a direction different from the horizontal direction and in the Y direction. Holding device 25. Therefore, in the present embodiment, even when the transfer carriage T2 is relatively rotationally moved with respect to the slide device 2, or when moving relative to the horizontal direction and in the direction different from the Y direction, the movement can be shifted only. The carriage T2 moves while the slide device 2 does not move. Therefore, when the longitudinal direction of the transfer path 92 is deviated from the extending direction of the slide device 2 32 321316 201006743, since the transfer carriage moves, the movement of the transfer carriage 92 moves in the +Υ direction: the transfer transfer rail 92 moves, but In the present embodiment, the method of moving in the direction in which the direction of the direction of the direction is different is expected to be in the direction of the device that is attached to the device 2, so that the slider is further implemented in this embodiment. In the form, the upper connecting system picks up a plurality of impact absorbing materials 55 m, and the lower frame μ is sandwiched by the upper portion (four) and the lower frame 52. Therefore, in the case of the H-under material 55, the shock absorbing material 55 absorbs the time between the transfer stage vehicle and the second transfer rail 32. Therefore, in the present embodiment, even in the case of handling When it is not resistant to vibration or the moving object W, the moving T can safely transport/transfer the object. Further, in the present embodiment, the upper frame 51 has a restriction device 56 for restricting the relative movement of the upper frame 51 with respect to the lower frame 52 in the horizontal direction. Therefore, in the present embodiment, since the relative movement of the upper frame and the lower frame 52 in the horizontal direction can be restricted, it is possible to prevent the occurrence of the lack of the relative movement. Further, in the present embodiment, the transporting device has a positioning device 13 for positioning the relative position of the second transfer orbit 32 with respect to the transfer rail 92. Therefore, in the present embodiment, the correct positioning with reproducibility can be performed. Therefore, in the present embodiment, the step difference between the transfer lane 92 and the second transfer rail 32 can be reduced, and the transfer carriage 2 can smoothly pass the transfer rail 92 and the second shift in accordance with 33 321 316 201006743. Between the rails 32, the impact generated at the point in time can be reduced. As a result, in the present embodiment, even when the conveyed object W that is not resistant to vibration or impact is transported, the transporting device τ can safely transport/transfer the transported object W. Further, the operation sequence shown in the above-described embodiments, or the shapes or combinations of the respective constituent members are merely examples, and various modifications may be made depending on the program conditions or design requirements without departing from the gist of the invention.

For example, in the present embodiment, the front end portion of the holding device 25 that abuts on the side of the guide plate 53 is semicircular in plan view. However, the present invention is not limited to the above shape, and the shape of the front end portion may be a plan view. Polygonal shape. Further, in the present embodiment, the material of the tip end portion of the holding member that abuts against the side of the guide sheet belongs to the Mn of the resin material having a high hardness, but the present invention is not limited to the above (4), and may be High hardness, grease material or metal material. , the other tree, in this embodiment, the guide plate 53

Metal material, 徊 too double mouth a, inch hardness 鬲 alone (4) The present invention is not limited to other resin materials having a high degree of material. Alternatively, in the present embodiment, the impact rubber or polyurethane may be used, but the material may be rubber or the like for absorbing shock/shock: 1 thousand and the absorbing material 55. The device is replaced by a punching device. Further, in the present embodiment, the shape of the film is removed to limit the upper frame 5 and the other resin materials and the like. Therefore, the vibration 7 impact high-cutting device (damper, etc.) L utilizes the combined elastic yellow member and the fading: seek) to absorb the narration/Le 敕 壮 》 荩 321 321321 34 201006743 , frame 52 In the horizontally-oriented relative movement skirt 56, a member having a rounded shape and a hole portion of the member are slidably used, but the present invention is not limited to the above device, and may be The relative movement in the horizontal direction is restricted by, for example, a straight moving slider, and the relative movement of the factory direction is not limited. Further, in the present embodiment, in order to position the relative position of the second transfer rail 32 and the transfer path 92, the positioning member 13 of the index member 18 using the rotating member 17 is used. However, the present invention is not Those who are limited to the above description may also use other positioning devices. For example, 'a device having a member that shields or reflects the sensing light of the optical sensor and the optical sensor described above may be used, and the driving of the conveying device τ is controlled according to the signal output from the optical sensor. The device 12 is actuated to position the relative position of the second transfer rail 32 and the transfer path 92. Further, in the present embodiment, the transport device τ is used in an automatic warehouse, but the present invention is not limited to the above-described place, and the purpose of transporting the product from the upstream device to the downstream device in, for example, a production plant may be used. . BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view of a conveying device 本 according to the embodiment. The second drawing is a side view of the positioning device 13 of the present embodiment. The second figure is a cross-sectional view of the Α-Α line of the second figure. Fig. 3 is a plan view showing the extended state of the slide device 2 of the present embodiment. 35 321316 201006743 Fig. 3B is a side view showing the extended state of the slide device 2 of the present embodiment. Fig. 3C is a side view showing the contracted state of the slide device 2 of the embodiment. Fig. 4 is a schematic view showing the fixing fork 21, the intermediate fork 22, and the front end fork 23 of the present embodiment spaced apart in the height direction. Fig. 5A is a plan view of the transfer trolley T2 of the embodiment. Fig. 5B is a side view of the transfer trolley T2 of the embodiment. Fig. 5C is a front view of the transfer carriage T2 of the embodiment. Fig. 6A is a plan view of the elevator 7 of the embodiment. Fig. 6B is a cross-sectional view taken along line A-A of Fig. 6A of the ascending state of the elevator 7. Fig. 6C is a cross-sectional view taken along line A-A of Fig. 6A of the lowered state of the elevator 7. Fig. 7A is a plan view of the storage rack S of the embodiment. Fig. 7B is a side view of the storage rack S of the embodiment. Fig. 8A is a side view showing a state in which the transport device T of the present embodiment holds the transported object W and is stopped before the storage rack S. Fig. 8B is a plan view showing a state in which the transport device T of the present embodiment holds the transported object W and is stopped before the storage rack S. Fig. 9A is a side view showing a state in which the transfer cart T2 of the transport device T of the present embodiment holds the transported object T and the slide device 2 is extended. Fig. 9B is a plan view showing a state in which the transfer cart T2 of the transport device T of the present embodiment holds the transported object T and the slide device 2 is extended. 36 321 316 201006743 ° The detachment diagram shows a side view in which the load-bearing portion 91 of the storage rack s of the present embodiment is placed with the transported object w and is slidably stretched. f 1GB is a plan view showing a state in which the load-bearing portion 91 of the storage rack S of the present embodiment is placed and the transport device w is placed and the slide device 2 is extended. Fig. 11A is a side view showing a state in which the carrier W is placed on the carrier portion 91 of the storage rack S of the embodiment, and the slide device 2 is contracted. The nth drawing shows a plan view showing a state in which the carrier W is placed on the carrier portion 91 of the storage rack S of the embodiment, and the slide device 2 is contracted. Fig. 12A is a side view showing a state in which the notch portion 17A of the rotary member 17 faces the side of the reference member 18 in the positioning device 13 of the present embodiment. Fig. 12B is a cross-sectional view taken along line A-A of Fig. 12A. Fig. 13A is a side view showing the state in which the one end portion 17B1 of the sector portion 17B is inserted into the gap 19 of the reference member 18 in the positioning device of the embodiment. © Figure 13B is a cross-sectional view taken along line b-B of Figure 13A. Fig. 14A is a side view showing a state in which the reference members 18 are in contact with both side faces in the direction of the sector portion in the positioning device 13 of the present embodiment. ^ Figure 14B is a cross-sectional view taken along line C-C of the figure. [Description of main components] 1 Car body 2 Slide device 7 Lift 11 Wheel 12 Drive device 13 Positioning device 321316 37 201006743 14 Rotary shaft 15Α 1st bearing 15Β 2nd bearing 16 2nd drive unit 17 Rotating member 17Α Notch 17Β Sector 17Β1 One end (one end side) 17Β2 The other end (the other end side) 18 Reference member 19 Clearance 21 Fixing fork 22 Intermediate fork 23 Front fork 25 Holding device 26 Third drive unit Α First chain 27 Β Second chain 27C Third key Article 28Α Sprocket 28Β First pulley 28C Second pulley 28D Third pulley 29Α First connecting portion 29Β Second connecting portion 29C Third connecting portion 29D Fourth connecting portion 29Ε Fifth connecting portion 29F Sixth connecting portion 31 Traveling Road 32 2nd transfer yoke 35 Falling prevention gate 51 Upper frame 51 中央 Central frame 51 升降 Lift frame 52 Lower frame 53 Guide plate 55 Impact absorbing material 56 Restricting device 61 Rotating body 62 Second rotating body 63 Second rotating body mounting Member 71 Upper side edge 72 Lower side edge 72 First link 73Α First link end ❿ Ο 38 321316 201006743 73B 1st link another Part 74 Second link 74Α Second link one end 74B Second link Other end 75 Pin 77 First link roller 78 Second link roller 82 Ball screw 83 Nut block 84 Lifting roller 91 Carrying part 91A 1st frame 92 Transfer rail 92A 2nd frame S Storage rack F Automatic warehouse floor T Transporter T1 Transporter body Τ 2 Transfer trolley W Transporter ❿ 39 321316

Claims (1)

201006743 VII. Patent application scope: A transport device is provided with a slide device that extends in a transfer direction in a main body of the transport device. The slide device is provided with a transfer trolley on which a transport object is placed, and is provided in the transfer trolley. The rotating device that rotates on a track provided on the object to be transported includes a second rotating body that rotates on both side faces of the track. 2. In the case of the application of the patent (4), the above-mentioned sliding system has the following steps: the transfer trolley is limited to the aforementioned transfer and hold, and can be moved in the horizontal direction, and the mouth is moved in the © direction. The method of maintaining the holding direction of the holding device is different. 3. The handling device of the first application of the patent scope, the meaning of which is based on the impact absorption material and is disposed in the aforementioned transfer: the vehicle, the rotating body, such as a patent application The carrying device of the third aspect, wherein the transfer trolley and the rotating body are used to limit the restriction device in the horizontal direction. In the case of the transfer device of the second aspect of the invention, the expansion device is provided in the transfer carriage. A moving device according to the fifth aspect of the invention, which has a restriction device for using the transfer carriage and the rotating body in the horizontal direction. 7. In the case of any one of the items i to 6 of the patent application, the carrier body is provided with a second track ′ for the rotating body and the rotating body of the rotating body. Front: A positioning device that locates the relative position of the track relative to the aforementioned way. 8. The method of claim 7, wherein the positioning device has: a pair of reference members disposed in a direction substantially orthogonal to the transfer direction with a predetermined gap therebetween; The rotating member includes a notch portion that is separated from the gap when rotating around an axis extending in a direction substantially orthogonal to the transfer direction, and a sector portion that is inserted into the gap; the sector is configured to have the orthogonal direction The width is formed in a circle *. One end side of the circumferential direction is formed to be thinner than the width of the gap, and the other end side in the circumferential direction is formed thicker than the width of the gap. 9. An automatic warehouse having the handling device described in the first item of the patent application. ❹ 41 321316