CN105947498B - Roller-way power docking mechanism is reprinted, reprint roller bed device and reprints bunkerage - Google Patents

Abstract

The invention discloses a dynamic docking mechanism for a reprinting roller table, a reprinting roller table device and a reloading storage device. The power docking mechanism of the transfer roller table includes a base (1), a docking transmission mechanism (2) and a driving mechanism (3), the docking transmission mechanism (2) is arranged on the base (1), and the docking transmission mechanism (2) includes a first drive The motor (4), the rotating drive shaft (5) and the docking part arranged at the end of the rotating driving shaft (5), the docking part rotates with the rotating driving shaft (5), and the driving mechanism (3) and the docking transmission mechanism (2) drive Connecting, driving the docking transmission mechanism (2) to slide along the axial direction of the rotating drive shaft (5) relative to the base (1). According to the power docking mechanism of the reloading roller table of the present invention, the problems of low storage, reloading and conveying efficiency, high labor intensity and low safety of non-powered storage equipment in the prior art can be solved.

Description

Transfer roller table power docking mechanism, transfer roller table device and transfer storage equipment

technical field

The invention relates to a storage solution for heavy-duty slender products, in particular to a reloading roller table power docking mechanism, a reloading roller table device and reloading storage equipment.

Background technique

Some product warehouses require their storage equipment to be mechanical storage, and power mechanisms and electrical equipment are not allowed. The original storage method is fixed shelf storage, the transportation equipment adopts manual mechanical rail driving, and the products are transferred in and out of the warehouse by using truss cranes for hoisting. Adopting this method requires a large number of operators, a large reserved space for operation, and high labor intensity. At the same time, truss cranes are required for guarantee, and the operation efficiency is low, and there are unsafe factors in the hoisting process.

In view of the large storage capacity of this type of product and the high requirements for operational safety, how to develop an automation equipment that can improve the efficiency of storage, reloading, and transportation of this type of product, reduce labor intensity, and ensure safety and reliability has become an important issue in this field. Technologists urgently need to solve technical problems.

Contents of the invention

The purpose of the present invention is to propose a reprinting roller table power docking mechanism, reprinting roller table device and reprinting storage equipment to solve the problem of low storage, reloading and conveying efficiency, high labor intensity and low safety of non-powered storage equipment in the prior art The problem.

According to one aspect of the present invention, a power docking mechanism for reloading roller table is provided, including a base, a docking transmission mechanism and a driving mechanism, the docking transmission mechanism is arranged on the base, and the docking transmission mechanism includes a first driving motor, a rotating drive shaft and a setting At the docking part at the end of the rotating drive shaft, the docking part rotates with the rotating driving shaft, the driving mechanism is drivingly connected with the docking transmission mechanism, and the docking transmission mechanism is driven to slide relative to the base along the axial direction of the rotating drive shaft.

Preferably, the driving mechanism includes a ball screw fixedly arranged on the base and a linear motion mechanism screwed to the ball screw, the linear motion mechanism includes a sliding platform slidably arranged on the base, and the docking transmission mechanism is fixed on the sliding platform.

Preferably, a chute is provided on the base, and the sliding platform is embedded in the chute and slides along the chute.

Preferably, the driving mechanism further includes a fixed frame, a second drive motor and a reducer, the fixed frame is fixedly arranged on the base, the reducer is fixedly arranged on the fixed frame, and the second drive motor is drivingly connected to the ball screw through the reducer.

Preferably, a support seat is provided on the base, and the rotating drive shaft passes through the support seat through a bearing.

Preferably, the docking portion includes a pin seat arranged at the end of the rotating drive shaft and forming a circumferential limit with the rotating drive shaft, and a positioning pin arranged at the butt end of the pin seat.

Preferably, a guide pin is provided at the end of the rotating drive shaft, and a guide cone is provided at the end of the guide pin.

Preferably, a stop flange is provided on the rotating drive shaft, the pin seat is slidably disposed between the stop flange and the guide pin, and an elastic member is provided between the pin seat and the stop flange.

Preferably, the stop flange is a joint connection, and the rotating drive shaft includes a first shaft and a second shaft. One end of the first shaft is drivingly connected to the first drive motor, and the other end is fixedly connected to the stop flange. The second shaft One end of the second shaft is rotatably connected to the stop flange within a predetermined angle, the pin shaft is arranged at the other end of the second shaft, and a plurality of positioning pins are distributed around the pin seat.

Preferably, the base is provided with a limiting device for limiting the axial movement of the docking transmission mechanism.

Preferably, the first driving motor is a biaxial motor, the rotating drive shaft extends axially along both ends of the biaxial motor, and at least one of the rotating driving shafts located at both ends of the biaxial motor is provided with a butt joint.

According to another aspect of the present invention, a transfer roller table device is provided, including power transport equipment, a transfer roller table, and a transfer roller table power docking mechanism, and the transfer roller table power docking mechanism is the above-mentioned transfer roller table power docking mechanism. Both the roller table and the transfer roller table power docking mechanism are set on the power transportation equipment.

According to another aspect of the present invention, there is provided a reprinting storage device, which includes a reprinting roller table device and a ground unpowered storage roller table, the reprinting roller table device is the above-mentioned reloading roller table device, and the reloading roller table device of the reloading roller table device The docking piece of the power docking mechanism is docked with the docking flange of the non-powered storage roller table on the ground.

The power docking mechanism of the reprinted roller table of the present invention includes a base, a docking transmission mechanism and a driving mechanism. The docking part rotates with the rotating drive shaft, the driving mechanism is drivingly connected with the docking transmission mechanism, and the docking transmission mechanism is driven to slide relative to the base along the axial direction of the rotating drive shaft. When it is necessary to provide product storage power for the storage device, the drive mechanism can be used to drive the docking transmission mechanism to move along the rotating drive shaft, so that the docking part of the docking transmission mechanism is docked with the transmission mechanism of the storage device, and then the driving power is output through the first drive motor , and transmit the rotational power to the transmission mechanism of the storage device by rotating the drive shaft, so as to realize the product storage function of the storage device. By adopting the power docking mechanism of the reprinting roller table of the present invention, it is possible to conveniently realize the process of entering and exiting the warehouse of the product, simplify the operation link, improve the advanced nature, safety and reliability of the product storage, reprinting and conveying operations, and improve the operation efficiency. Efficiency, improved automation level, reduced operators, reduced labor intensity.

Description of drawings

The accompanying drawings described here are used to provide a further understanding of the present invention and constitute a part of the application. The schematic embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations to the present invention. In the attached picture:

Fig. 1 is a three-dimensional structural schematic diagram of the power docking mechanism of the reprint roller table according to the embodiment of the present invention;

Fig. 2 is a three-dimensional structural schematic diagram of the driving mechanism of the reprint roller table power docking mechanism according to the embodiment of the present invention;

Fig. 3 is a three-dimensional structural schematic diagram of the docking transmission mechanism of the reprinted roller table power docking mechanism according to the embodiment of the present invention;

Fig. 4 is a structural schematic diagram of the power docking mechanism of the reprinted roller table in the docking preparation according to the embodiment of the present invention;

Fig. 5 is a structural schematic diagram of the power docking mechanism of the transfer roller table in the docking process according to the embodiment of the present invention;

Fig. 6 is a structural schematic diagram of the power docking mechanism of the transfer roller table in the embodiment of the present invention after the docking is completed;

Fig. 7 is a schematic structural diagram of a reprint storage device according to an embodiment of the present invention.

Explanation of reference signs: 1. base; 2. docking transmission mechanism; 3. driving mechanism; 4. first driving motor; 5. rotating driving shaft; 6. ball screw; 7. sliding platform; 8. fixed frame; 9 , the second driving motor; 10, reducer; 11, support seat; 12, pin seat; 13, positioning pin; 14, guide pin; 15, stop flange; 16, elastic member; 17, limit device; 18 , power transport equipment; 19, transfer roller table; 20, transfer roller table power docking mechanism; 21, ground non-powered storage roller table; 22, docking flange; 23, product; 24, first axis; 25, second axis .

Detailed ways

In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, it will be understood by those skilled in the art that the present invention may be practiced without these specific details. In other instances, well-known methods, procedures, components and circuits have not been described in detail so as not to obscure the present invention.

Referring to Fig. 1 to Fig. 6, according to the embodiment of the present invention, the power docking mechanism of the reloading roller table includes a base 1, a docking transmission mechanism 2 and a driving mechanism 3, the docking transmission mechanism 2 is arranged on the base 1, and the docking transmission mechanism 2 It includes a first drive motor 4, a rotating drive shaft 5 and a docking part arranged at the end of the rotating driving shaft 5, the docking part rotates with the rotating driving shaft 5, the driving mechanism 3 is drivingly connected with the docking transmission mechanism 2, and the driving docking transmission mechanism 2 is opposite Slide on the base 1 along the axial direction of the rotating drive shaft 5 .

When using the transfer roller table power docking mechanism, first make the transfer roller table power docking mechanism approach the ground non-powered storage roller table 21 to be powered, and after reaching the preset position, fix the position of the transfer roller table power docking mechanism, Then the docking transmission mechanism 2 is driven by the drive mechanism 3, so that the docking transmission mechanism 2 stretches out to the ground non-powered storage roller table 21, and the docking part of the docking transmission mechanism 2 is operated to make the connection between the docking part and the ground non-powered storage roller table 21. The docking flange 22 realizes docking, and then starts the first driving motor 4, so that the first driving motor 4 outputs a rotational force, and the first driving motor 4 transmits the rotational force to the docking flange 22 by rotating the drive shaft 5, and then transmits it to the The transmission mechanism of the ground non-powered storage roller table 21 provides working power for the ground non-powered storage roller table 21, so that the product 23 can be transferred and stored on the ground non-powered storage roller table 21.

The power docking mechanism of the transfer roller table can conveniently realize docking with the ground non-powered storage roller table 21 through other carriers and then transmit power when it needs to provide power for the ground non-powered storage roller table 21, and can be connected to the ground after the product storage is completed. Separation is realized between the unpowered storage roller tables 21, which meets the requirement that the product storage warehouse adopts unpowered equipment for storage. By adopting the power docking mechanism of the reprinting roller table of the present invention, it is possible to conveniently realize the process of entering and exiting the warehouse of the product, simplify the operation link, improve the advanced nature, safety and reliability of the product storage, reprinting and conveying operations, and improve the operation efficiency. Efficiency, improved automation level, reduced operators, reduced labor intensity.

The driving mechanism 3 includes a ball screw 6 fixedly arranged on the base 1 and a linear motion mechanism screwed with the ball screw 6. The linear motion mechanism includes a sliding platform 7 slidably arranged on the base 1, and the docking transmission mechanism 2 is fixedly arranged on the Slide on platform 7. The sliding platform 7 is provided with a connecting plate, which includes a vertical plate extending upward along the plane of the sliding platform 7, and a horizontal plate extending laterally along the upper end of the vertical plate, and a connecting block is arranged below the horizontal plate. The block is drivingly connected with the ball screw 6, and the linear transmission between the ball screw 6 and the sliding platform 7 can be realized. Since the connecting block and the sliding platform 7 are not located on the same plane, but protrude from the sliding platform 7 and protrude outward, it is more convenient to realize the cooperation with the ball screw 6, the installation is more convenient, and the structural design is simpler. And it can effectively avoid the interference between the ball screw 6 and the sliding platform 7, and improve the convenience of driving the ball screw 6 to the sliding platform 7.

The ball screw transmission here can also be replaced by a rack and pinion transmission pair, a pulley belt transmission pair or a telescopic oil cylinder, as long as the motion control of the docking transmission mechanism 2 can be realized.

Preferably, a chute is provided on the base 1, and the sliding platform 7 is embedded in the chute and slides along the chute. This chute can form a limit to the sliding platform 7. On the one hand, the sliding of the sliding platform 7 is guided to ensure that the sliding platform 7 moves along a straight line better. On the other hand, it can cooperate with the ball screw 6 to make the sliding platform 7 It can slide on the base 1 more smoothly, and realize the smooth docking of the docking transmission mechanism 2 .

The driving mechanism 3 also includes a fixed frame 8, a second drive motor 9 and a speed reducer 10, the fixed frame 8 is fixedly arranged on the base 1, the speed reducer 10 is fixedly arranged on the fixed frame 8, and the second drive motor 9 communicates with the speed reducer 10. Ball screw 6 drive connection. The driving mechanism 3 is provided with a plurality of fixed frames 8 at intervals along the axial direction of the ball screw 6, wherein both ends of the ball screw 6 are provided with fixed frames 8, and the ball screw 6 is rotatably arranged on the fixed frames 8 through bearings . At least one fixed frame 8 is also arranged on the outside of the ball screw 6 for installing a reducer 10, the second drive motor 9 is fixedly installed on the fixed frame 8 through the reducer 10, and drives the ball screw 6 through the reducer 10 Rotate, and then drive the sliding platform 7 to reciprocate along the axial direction of the rotating drive shaft 5 .

The base 1 is provided with a support seat 11 , and the rotating drive shaft 5 passes through the support seat 11 through a bearing. The supporting base 11 can form a supporting effect on the rotating drive shaft 5, avoiding the deformation of the rotating driving shaft 5 due to its length being too long, and improving the stability and reliability of the torque transmission of the rotating driving shaft 5. The bearing can reduce the wear and tear during the working process of the rotating drive shaft 5 and improve the service life of the rotating drive shaft 5 . Certainly, the bearing here can also be replaced by other structures such as axle sleeves that reduce the wear and tear of the rotating drive shaft 5 .

The docking portion includes a pin seat 12 arranged at the end of the rotating drive shaft 5 and forming a circumferential limit with the rotating drive shaft 5 , and a positioning pin 13 arranged at the butt end of the pin seat 12 . The positioning pin 13 can realize the docking with the ground non-powered storage roller table 21, and transmit the torque to the transmission mechanism of the ground non-powered storage roller table 21. The pin seat 12 can provide the installation basis for the positioning pin 13, and can also be used for the positioning pin 13. The docking of the positioning pin 13 and the transmission mechanism of the ground non-powered storage roller table 21 forms an axial limit to ensure the accuracy of the docking position.

Preferably, the end of the rotating drive shaft 5 is further provided with a guide pin 14, and the end of the guide pin 14 is provided with a guide cone. The guide cone can form a guiding effect for the docking between the docking part and the ground non-powered storage roller table 21, and it is more convenient to dock the guide pin 14 with the transmission mechanism of the ground non-powered storage roller table 21, reduce the difficulty of docking, and improve the docking efficiency.

The stop flange 15 is a joint connection, and the rotating drive shaft 5 includes a first shaft 24 and a second shaft 25. One end of the first shaft 24 is drivingly connected to the first drive motor 4, and the other end is fixedly connected to the stop flange 15. One end of the second shaft 25 is rotatably connected to the stop flange 15 within a preset angle, the pin shaft 12 is arranged on the other end of the second shaft 25, and a plurality of positioning pins 13 can be distributed in the circumferential direction of the pin seat 12 . The number of positioning pins 13 can be determined according to the specific load. The end faces of the positioning pins 13 have a tapered guide structure, which can cooperate with the tapered hole on the butt flange 22 to more conveniently realize the butt guide. A plurality of positioning pins 13 can realize the docking between the positioning pins 13 and the pin holes on the mating flange 22 more quickly, further improving the docking efficiency.

The stop element 15 is a joint connection, so that the second shaft 25 can rotate relative to the stop flange 15 within a preset angle range. When docking the tapered hole, the first drive motor 4 may not be started, but the second shaft 25 is operated, so that the second shaft 25 drives the positioning pin 13 to rotate relative to the first shaft 24, that is, relative to the docking The flange 22 is rotated so that the positioning pin 13 on the second shaft 25 is aligned with the tapered hole on the butt flange 22, and then the positioning pin 13 is inserted into the tapered hole to complete the docking of the positioning pin 13 and the butt flange 22 . Such a structure can further reduce the difficulty of butt joint between the positioning pin 13 and the mating flange 22 and improve the butt joint efficiency. Of course, the rotating drive shaft 5 can also be set as a structure in which the first shaft 24 and the second shaft 25 are fixedly connected and rotate synchronously. At this time, the butt flange 22 can rotate to a certain extent in the axial direction relative to the structure where it is located. range, so that the fast docking of the positioning pin 13 and the mating flange 22 is completed by adjusting the circumferential rotational position of the mating flange 22 .

Of course, it is also feasible to set a docking groove at the end of the rotating drive shaft 5, and to set a docking protrusion docking with the docking groove on the docking flange 22 of the ground non-powered storage roller table 21, so as to realize the torque transmission function. Butt joints in other structural forms such as pipe clamps are also possible.

A stop flange 15 is also arranged on the rotating drive shaft 5 , the pin seat 12 is slidably disposed between the stop flange 15 and the guide pin 14 , and an elastic member 16 is arranged between the pin seat 12 and the stop flange 15 . The elastic member 16 is, for example, a spring. In this embodiment, the stopper flange 15 is a pipe clip that forms an axially fixed connection with the rotating drive shaft 5 through bolts or pins, and can be easily installed on the rotating drive shaft 5, or from the rotating drive shaft 5. Dismantling, maintenance and replacement is more convenient and quick. Of course, the stop flange 15 can also be integrally formed with the rotating drive shaft 5 .

The elastic member 16 can play an elastic recovery effect on the pin seat 12, so that an elastic coupling relationship is formed between the butt joint and the butt flange 22, and adapts to the non-axial butt joint between the rotating drive shaft 5 and the butt flange 22 within a certain limit. When the rotating drive shaft 5 of the docking part is docked with the docking flange 22, if the positioning pin 13 is not aligned with the pin hole on the docking flange 22, the positioning pin 13 will compress the elastic member under the stop action of the docking flange 22 16. At this time, the drive shaft 5 can be driven to rotate. When the positioning pin 13 is aligned with the pin hole on the docking flange 22, under the elastic action of the elastic member 16, the positioning pin 13 stretches out and enters the hole of the docking flange 22. In the pin hole, the docking work between the docking part and the docking flange 22 is completed. The existence of the elastic member 16 can form a buffering effect on the docking of the positioning pin 13 and the docking flange 22, avoiding the collision and damage between the positioning pin 13 and the docking flange 22 during the sliding process of the docking transmission mechanism 2, and causing damage to the positioning pin. 13 form an effective protection.

The base 1 is provided with a limiting device 17 for limiting the axial movement of the docking transmission mechanism 2 . The limit device includes travel switch, proximity switch machine mechanical limit parts, etc., which are used for in-position detection and limit protection during the docking process to ensure safe and reliable docking work.

Preferably, the first drive motor 4 is a double-axis motor, the rotating drive shaft 5 extends axially along both ends of the double-axis motor, and at least one of the rotating drive shafts 5 located at both ends of the double-axis motor is provided with a butt joint. In this embodiment, the two ends of the rotating drive shaft 5 are provided with docking parts, which can conveniently realize the docking of the non-powered storage rollers 21 on the ground on both sides according to the needs, without the need to turn and operate the power docking mechanism of the transfer roller table. Easier and more convenient.

During the docking process, the second drive motor 9 drives the reducer 10, and the ball screw 6 rotates to drive the sliding platform 7 to realize the translation of the docking transmission mechanism 2, so that the docking transmission mechanism 2 is aligned with the docking flange 22, as shown in Figure 4 . The second drive motor 9 continues to drive the translation of the docking transmission mechanism 2, so that the guide pin 14 at the end of the rotating drive shaft 5 is inserted into the tapered positioning hole of the docking flange 22, and the rotating drive shaft 5 and the ground roller table transmission mechanism are realized through the guidance of the tapered surface. The positioning of the butt flange 22, after the guide pin 14 is positioned, the locating pin 13 is in contact with the end face of the butt flange 22, after the guide pin 14 is inserted into the design depth of the butt flange 22, if the locating pin 13 is not aligned with the butt flange 22, the elastic member 16 will be compressed, and the positioning pin 13 will be retracted, as shown in Figure 5. At this time, the first drive motor 4 drives the rotating drive shaft 5 to rotate a certain angle, and the positioning pin 13 is under the elastic force of the elastic member 16 and Under the combined action of the rotating action of the rotating drive shaft 5, it is automatically inserted into the pin hole of the butt joint flange 22, and the butt joint is completed, as shown in FIG. 6 .

As shown in FIG. 7 , according to an embodiment of the present invention, the transfer roller table device includes a power transport device 18, a transfer roller table 19 and a transfer roller table power docking mechanism 20, and the transfer roller table power docking mechanism 20 is the above-mentioned transfer roller table The power docking mechanism 20 , the transfer roller table 19 and the transfer roller table power docking mechanism 20 are all arranged on the power transportation equipment 18 .

Referring to Fig. 7, according to an embodiment of the present invention, the reprinting storage equipment includes a reprinting roller table device and a ground unpowered storage roller table 21, the reprinting roller table device is the above-mentioned reprinting roller table device, and the reprinting roller table device of the reprinting roller table device The docking piece of the power docking mechanism 20 is docked with the docking flange 22 of the non-powered storage roller table 21 on the ground.

When reprinting and storing equipment for product storage, the product 23 is first transported to the location of the unpowered storage roller table 21 on the ground through the power transport equipment 18 of the reloading roller table device, and then the drive mechanism 3 is used to realize the docking of the transmission mechanism 2 and the docking flange 22 The docking of the drive shaft 5 and the transmission mechanism of the ground non-powered storage roller table 21 are realized to be docked. Then the first drive motor 4 can be started to transmit the torque to the transmission mechanism of the ground non-powered storage roller table 21, and then realize the driving of the transfer roller table of the ground non-powered storage roller table 21. The product 23 is transported to the transfer roller table of the non-powered storage roller table 21 on the ground through the transfer roller table on the transfer roller table device, and then the product 23 arrives at the designated storage position through the transfer of the transfer roller table of the ground non-powered storage roller table 21.

The invention adopts the automatic transfer roller table power docking mechanism, which not only satisfies the requirement of using non-powered equipment for product storage, but also realizes automatic storage, transfer and transportation of products. Through the synchronous operation of the automatic transfer roller table on the transportation equipment and the unpowered storage transfer roller table of the storage warehouse, the process of product entry and exit is realized, which simplifies the operation link and improves the advanced nature, safety and reliability of product storage, transfer, and transportation operations. The operation efficiency is improved, the automation level of the equipment is improved, the number of operators is reduced, and the labor intensity of the operators is reduced.

The description of the above embodiments is only used to help understand the method of the present invention and its core idea; meanwhile, for those of ordinary skill in the art, according to the idea of the present invention, there will be changes in the specific implementation and scope of application. In summary, the contents of this specification should not be construed as limiting the present invention.

Claims (12)

1. a kind of reprinting roller-way power docking mechanism, which is characterized in that including pedestal (1), butt transmission mechanism (2) and driving machine Structure (3), the butt transmission mechanism (2) are arranged on the pedestal (1), and the butt transmission mechanism (2) includes the first driving Motor (4), rotation drive shaft (5) and the docking section for being arranged on described rotation drive shaft (5) end, the docking section is with described turn Dynamic drive shaft (5) rotation, the driving mechanism (3) are drivingly connected with the butt transmission mechanism (2), drive the butt transmission Mechanism (2) sliding axially along rotation drive shaft (5) relative to the pedestal (1)；

The end of the rotation drive shaft (5) is additionally provided with guide pin (14), and the docking section includes being arranged on the rotation drive Moving axis (5) end simultaneously forms the key seat (12) circumferentially limited with the rotation drive shaft (5)；

Stop lug (15) is additionally provided on the rotation drive shaft (5), it is convex that the key seat (12) is slidably arranged in the backstop Between edge (15) and the guide pin (14), elastic component is provided between the key seat (12) and the stop lug (15) (16)。

2. reprinting roller-way power docking mechanism according to claim 1, which is characterized in that the driving mechanism (3) includes The ball-screw (6) being fixed on the pedestal (1) and the straight-line motion mechanism being spirally connected with ball-screw (6), it is described Straight-line motion mechanism includes the sliding platform (7) being slidably arranged on pedestal (1), and butt transmission mechanism (2) is fixed at cunning On moving platform (7).

3. reprinting roller-way power docking mechanism according to claim 2, which is characterized in that be provided on the pedestal (1) Sliding slot, the sliding platform (7) are embedded in the sliding slot, and are slided along the sliding slot.

4. reprinting roller-way power docking mechanism according to claim 2, which is characterized in that the driving mechanism (3) is also wrapped Fixed frame (8), the second driving motor (9) and speed reducer (10) are included, the fixed frame (8) is fixed on the pedestal (1), The speed reducer (10) is fixed on the fixed frame (8), and second driving motor (9) passes through the speed reducer (10) It is drivingly connected with the ball-screw (6).

5. reprinting roller-way power docking mechanism according to claim 1, which is characterized in that be provided on the pedestal (1) Support base (11), the rotation drive shaft (5) are threaded through by bearing in the support base (11).

6. reprinting roller-way power docking mechanism according to claim 1, which is characterized in that the docking section further includes setting Positioning pin (13) in the butt end of the key seat (12).

7. reprinting roller-way power docking mechanism according to claim 6, which is characterized in that the end of the guide pin (14) It is provided with guide cone.

8. reprinting roller-way power docking mechanism according to claim 6, which is characterized in that the stop lug (15) is closes Connector is saved, the rotation drive shaft (5) includes first axle (24) and the second axis (25), one end of the first axle (24) and institute The first driving motor (4) drive connection is stated, the other end is fixedly connected with the stop lug (15), and the one of second axis (25) End is rotatably connected in predetermined angle in the stop lug (15), and the key seat (12) is arranged on second axis (25) the other end, the circumferentially distributed of the key seat (12) have multiple positioning pins (13).

9. reprinting roller-way power docking mechanism according to any one of claim 1 to 7, which is characterized in that the pedestal (1) limiting device (17) limited to the axial movement of the butt transmission mechanism (2) is provided on.

10. reprinting roller-way power docking mechanism according to any one of claim 1 to 7, which is characterized in that described first Driving motor (4) is dual-axle motor, and the rotation drive shaft (5) is axially extending along the both ends of the dual-axle motor, positioned at described The docking section is provided at least one the rotation drive shaft (5) at dual-axle motor both ends.

11. a kind of reprinting roller bed device, which is characterized in that including power transporting equipment (18), reprint roller-way (19) and reprinting roller Road power docking mechanism (20), the reprinting roller-way power docking mechanism (20) is described in any one of claims 1 to 10 Roller-way power docking mechanism (20) is reprinted, the reprinting roller-way (19) and the reprinting roller-way power docking mechanism (20) are respectively provided with On the power transporting equipment (18).

12. a kind of reprinting bunkerage, which is characterized in that including reprinting the unpowered storage roller-way (21) of roller bed device and ground, The roller bed device of reprinting is the reprinting roller bed device described in claim 11, the reprinting roller-way power for reprinting roller bed device The interfacing part of docking mechanism (20) is docked with the abutted flange (22) of the unpowered storage roller-way (21) in the ground.