CN108840078B - Three-stage material conveying device and multi-stage material conveying device with same - Google Patents
Three-stage material conveying device and multi-stage material conveying device with same Download PDFInfo
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- CN108840078B CN108840078B CN201810846249.2A CN201810846249A CN108840078B CN 108840078 B CN108840078 B CN 108840078B CN 201810846249 A CN201810846249 A CN 201810846249A CN 108840078 B CN108840078 B CN 108840078B
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- 239000000463 material Substances 0.000 title claims abstract description 40
- 230000005540 biological transmission Effects 0.000 claims abstract description 112
- 238000005096 rolling process Methods 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 25
- 230000000149 penetrating effect Effects 0.000 claims description 11
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims 1
- 239000011343 solid material Substances 0.000 abstract description 4
- 230000001012 protector Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 5
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/22—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising a series of co-operating units
- B65G15/24—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising a series of co-operating units in tandem
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
- Gear Transmission (AREA)
Abstract
The invention relates to a three-stage material conveying device and a multi-stage material conveying device with the same, wherein the three-stage material conveying device comprises a starting piece, a first intermediate piece and a tail piece which are sequentially and detachably connected from front to back, the starting piece, the first intermediate piece and the tail piece comprise a supporting frame and a supporting column, two rolling shafts are arranged on the supporting frame, a conveying belt is sleeved on the rolling shafts, the supporting column is arranged below the supporting frame and is adjustable in height, a driving motor is arranged on the starting piece, a first power transmission mechanism and a second power transmission mechanism are respectively arranged at the rear ends of the starting piece and the first intermediate piece, a first power receiving mechanism and a second power receiving mechanism are respectively arranged at the front ends of the first intermediate piece and the tail piece, the multi-stage material conveying device further comprises a second intermediate piece, and a second power receiving mechanism and a second power transmission mechanism are respectively arranged at the front and the rear ends of the first intermediate piece and the second intermediate piece. The solid material conveying device can be suitable for conveying solid materials in complex geographic environments, is convenient to disassemble and assemble, and can adjust the angles of the second middleware and the tail piece.
Description
Technical Field
The invention relates to the technical field of material conveying equipment, in particular to a three-stage material conveying device and a multi-stage material conveying device with the same.
Background
In production practice, it is often necessary to transport solid granular objects from one location to another, such as transporting objects such as gravel, rice, granular feed, etc. from a warehouse to a car, ship or production site, usually using conveyor belts, but the current conveyor belts are all linear and have a fixed length, so that the placement of the conveyor belt is greatly affected by the geographical environment, and the conveyor belt can only be used in open places, and if the conveyor belt cannot be linearly reached between the transport points, the conveyor belt cannot be used.
Disclosure of Invention
The invention aims to solve the technical problem of providing a three-stage material conveying device which is convenient to disassemble and assemble and can be turned and a multi-stage material conveying device with the three-stage material conveying device.
The technical scheme for solving the technical problems is as follows: the utility model provides a tertiary material transmission device, includes from the beginning piece, first middle part and the end piece that the connection can be dismantled in proper order backward, beginning piece, first middle part and end piece all include support frame and support column, be provided with two rollers on the support frame, conveyer has been cup jointed on the roller, the support column is located the below of support frame and its height-adjustable, the support column is 4 at least, be equipped with on the beginning piece and be used for driving arbitrary roller pivoted driving motor, the one end of roller is equipped with the drive wheel, the beginning piece rear end with the rear end of first middle part is equipped with first power transmission mechanism and second power transmission mechanism respectively and is used for on the subassembly of the adjacent installation of rear end with power transmission, first middle part front end with the end piece front end is equipped with first power receiving mechanism and second power receiving mechanism respectively and is used for respectively with the first power transmission mechanism and the second power transmission mechanism of the adjacent installation of front end subassembly and cooperate to receive its power in order to drive the conveyer operation of the adjacent installation subassembly of rear end.
The beneficial effects of the invention are as follows: the solid material conveying device can be suitable for conveying solid materials in complex geographic environments, is convenient to disassemble and assemble, and can adjust the angle between the first intermediate piece and the tail piece according to actual field environments.
Based on the technical scheme, the invention can also be improved as follows:
Further, the first middle part with the angle setting that the support frame of end part all leaned upward fixed and its below be equipped with support frame complex fixed bolster, the fixed bolster includes 2 horizontal poles and 2 montants, 2 the horizontal pole is followed support frame length direction level parallel arrangement, and its front end with support frame front end both sides link firmly, its rear end passes through the montant with the both sides of support frame link firmly, the support column upper end with the horizontal pole links firmly, is located on the first middle part the fixed bolster is located the second power transmission mechanism the place ahead.
Further, the first power transmission mechanism comprises 2 first cross beams, a first rotating shaft, a first driven shaft, a first transmission wheel, a first driven wheel, a first transmission belt, a first driven belt, a first driving gear and a first driven gear, 2 first cross beams are symmetrically arranged in parallel along the length direction of the starting piece, one end of the 2 first cross beams is rotatably arranged on two side edges of the supporting frame, a telescopic supporting foot is arranged below one side of the first cross beams away from the supporting frame to support the first cross beams, the first rotating shaft and the first driven shaft are arranged along the width direction of the starting piece, two ends of the first driven shaft are respectively fixed between 2 first cross beams through bearings, the first transmission wheel is positioned on the side wall of the supporting frame in front of the first rotating shaft and can rotate relative to the supporting frame, the first driven wheel is positioned at one end of the first rotating shaft, the driving wheel, the first transmission wheel and the first driven wheel on the starting piece are arranged at the same side of the supporting frame, the first transmission belt is sleeved on the driving wheel and the first transmission wheel of the starting piece, the first driven belt is sleeved on the first transmission wheel and the first driven wheel, the first driving gear and the first driven gear are respectively penetrated between the first rotating shaft and the first driven shaft and meshed with each other, the free ends of the 2 first cross beams are provided with clamping grooves for the first intermediate piece to be inserted, the first power receiving mechanism comprises 2 third cross beams, a third rotating shaft, a third driven gear, a third transmission wheel and a third transmission belt, the 2 third crossbeams are horizontally arranged in parallel along the length direction of the first intermediate piece, the rear ends of the third crossbeams are respectively fixedly connected with the two sides of the front end of the supporting frame of the first intermediate piece, the third rotating shaft is arranged along the width direction of the first intermediate piece, the two ends of the third rotating shaft are respectively fixed between the 2 third crossbeams through bearings, the third driven gear penetrates through the middle part of the third rotating shaft and is meshed with the first driven gear, the third transmission wheel is arranged on one side of the third rotating shaft, the third transmission belt is sleeved on the third transmission wheel and the driving wheel of the first intermediate piece, and the front end of the third crossbeams is provided with clamping strips matched with the clamping grooves.
The beneficial effect of adopting above-mentioned further scheme is because the angle that the starting piece was inclined needs to be adjusted according to actual conditions, and its inclination is bigger than middleware and end piece, consequently is the straight line connection between starting piece and the first middleware, does not turn to, can pass through gear and belt drive with the power transmission of starting piece to first middleware.
Further, the second power transmission mechanism comprises a second rotating shaft, a second driven belt, a first bevel gear and a power transmission bevel gear set, wherein the second rotating shaft is arranged below the supporting frame, two ends of the second rotating shaft are fixed on a first fixing block which downwards extends out of the supporting frame through bearings, one end of the second rotating shaft is fixedly connected with a second transmission wheel, the second driven belt is sleeved between the driving wheel of an installation assembly where the second power transmission mechanism is arranged and the second transmission wheel, the first bevel gear is fixedly arranged in the middle of the second rotating shaft in a penetrating manner, the power transmission bevel gear set is arranged below the first bevel gear and used for converting rotation of the first bevel gear in the vertical direction into rotation in the horizontal direction, the second power receiving mechanism comprises a fourth rotating shaft, a fourth driven belt, a fourth transmission wheel, 2 fixing rods, 2 fourth cross beams, a second bevel gear and a power receiving bevel gear set, the 2 fourth cross beams are horizontally arranged in parallel along the length direction of the mounting assembly, the rear ends of the fourth cross beams are respectively and fixedly connected with two sides of the front end of the supporting frame of the mounting assembly, the fourth rotating shaft is arranged at the front end in parallel with the front end of the rolling shaft, the two ends of the fourth rotating shaft are fixed between the fourth cross beams through bearings, the fourth transmission wheel is arranged at one end of the fourth rotating shaft, the fourth driven belt is sleeved on the driving wheel and the fourth transmission wheel of the mounting assembly where the second power receiving mechanism is positioned, the second bevel gear is arranged in the middle of the fourth rotating shaft in a penetrating manner, the power receiving bevel gear set is arranged in front of the second bevel gear and used for converting the rotation of the horizontal direction of the power transmitting bevel gear set into the rotation of the second bevel gear in the longitudinal vertical direction, one ends of the 2 fixing rods are respectively fixedly arranged on the fourth cross beam, and the other ends of the 2 fixing rods are respectively fixedly connected with the power receiving bevel gear sets and used for fixing the power receiving bevel gear sets.
The power transmission device has the advantages that the power of the front installation component is transmitted to the component adjacently installed at the rear end through the cooperation of the second power transmission mechanism and the second power receiving mechanism, and the direction of the power transmission can be changed through the arrangement of the bevel gear group, so that the steering can be realized between the adjacent installation components.
Further, the power transmission bevel gear group includes fifth pivot, third bevel gear and fourth bevel gear, the fifth pivot is vertical to be located the below of first bevel gear, third bevel gear level sets up and its central point with the upper end of fifth pivot links firmly, the third bevel gear with first bevel gear sets up perpendicularly and the meshing, the fourth bevel gear wear to establish in the fifth pivot and with third bevel gear is parallel, third bevel gear with wear to be equipped with first bearing and second bearing respectively in between the fourth bevel gear and the fifth pivot of fourth bevel gear below, first bearing and second bearing are fixed through 2 connecting rods respectively with 2 the montant, the power reception bevel gear group includes sixth pivot, fifth bevel gear and sixth bevel gear, the fifth bevel gear with the both ends of sixth pivot are located in parallel vertically to the sixth bevel gear, the fifth bevel gear with fourth bevel gear meshes, the sixth bevel gear with the sixth bevel gear is equipped with respectively, the third bearing is worn to be equipped with on the third bevel gear and is fixed with the third bearing.
The bevel gear transmission device has the beneficial effects that the bevel gear set is simple in structure, and power transmission in different directions is realized.
Further, a fourth bearing is further arranged on the fifth rotating shaft in a penetrating mode, 2 fixing arms are symmetrically and fixedly arranged on the circumference of the fourth bearing, a fixing clamping ring is arranged at the other end of each fixing arm and used for being fixed on the two bearings of the fourth rotating shaft, each fixing clamping ring is composed of two detachable semicircular rings, one end of each semicircular ring is hinged to each fixing arm, and the other end of each semicircular ring can be fixed in a locking mode through a locking screw.
The power transmission bevel gear set and the next adjacent installation component are fixed through the fixed arm.
Further, the front end of end piece is equipped with the striker device, the striker device is fixed through first fixed bolster on the support frame, the striker device includes integrated into one piece's last ring portion and lower arc portion, go up ring portion and include top surface, outer rampart, interior rampart and lateral wall, outer rampart with the cross section of interior rampart is convex, just outer rampart with the centre of a circle of interior rampart cross section all is in the vertical line at the rotatory centre of a circle place of the installation component relative preceding installation component at striker device place, be equipped with the feed inlet on the interior rampart, the upper and lower width of lower arc portion and its bottom are equipped with the discharge gate, the discharge gate is located its installation component's that is located conveying belt top, the feed inlet guarantees that when two installation components turn to the setting, the material all falls into the feed inlet.
The beneficial effect of adopting above-mentioned further scheme is when installing certain angle of two adjacent installation component, can guarantee that the material on the conveyer belt of preceding installation component falls to the feed inlet of the dam device of the later installation component, then falls on the conveyer belt of the later installation component through the discharge gate.
Further, still include protector, protector includes protection casing and protection flexible pipe, the protection casing is the middle open-ended elastic tube that suits with installation component, protection casing detachable fixes on the horizontal pole, the support frame below of starting piece be equipped with the protective bracket of support frame rigid coupling, on the starting piece the protection casing can be dismantled and fix on the protective bracket, the junction of two installation components is located to the protection flexible pipe.
The beneficial effect of adopting above-mentioned further scheme is that protector can prevent wind and rain, makes tertiary material transmission device not receive the wind and rain influence.
The invention also provides a multi-stage material conveying device, which comprises the three-stage material conveying device and at least one second middleware, wherein the second middleware is arranged between the first middleware and the tail piece, the second middleware comprises a supporting frame and a supporting column, two rolling shafts are arranged on the supporting frame, a conveying belt is sleeved on the rolling shafts, the supporting column is arranged below the supporting frame and is adjustable in height, at least 4 supporting columns are arranged, one end of each rolling shaft is provided with a driving wheel, and the front end and the rear end of each second middleware are respectively provided with a second power receiving mechanism and a second power conveying mechanism.
Further, be equipped with below the second middleware with support frame complex fixed bolster, the support column upper end with the fixed bolster links firmly, the front end of second middleware is equipped with the striker device, still be equipped with on the second middleware protector.
The multi-stage material transfer device can achieve longer distance material transfer, and the second intermediate piece can be turned between the first intermediate piece and the tail piece.
Drawings
FIG. 1 is a front view of a three-stage material handling apparatus according to embodiment 1 of the present invention without a guard device;
FIG. 2 is an enlarged view of FIG. 1A in accordance with the present invention;
FIG. 3 is a schematic diagram showing the transmission of the first power transmission mechanism and the first power receiving mechanism according to embodiment 1 of the present invention;
FIG. 4 is an enlarged view of B of FIG. 1 in accordance with the present invention;
fig. 5 is a front view of a second power transmission mechanism of embodiment 1 of the invention;
FIG. 6 is a schematic view of a stationary arm and a stationary clasp according to embodiment 1 of the present invention;
FIG. 7 is a schematic diagram of a dam device according to embodiment 1 of the present invention;
FIG. 8 is a schematic view of a protecting device according to embodiment 1 of the present invention;
Fig. 9 is a front view of the multi-stage material conveying apparatus according to embodiment 2 of the present invention without the shielding device.
In the drawings, the list of components represented by the various numbers is as follows:
100. A starting member, 101, a supporting frame, 102, a supporting column, 103, a roller, 104, a conveyor belt, 105, a driving motor, 106, a driving wheel, 107, a protecting device, 1071, a protecting bracket, 1072, a protecting cover, 1073, a protecting telescopic tube, 108, a fixing bracket, 1081, a cross bar, 1082, a vertical bar, 110, a first power transmission mechanism, 111, a first cross bar, 112, a first rotating shaft, 113, a first driven shaft, 114, a first transmission wheel, 115, a first driven wheel, 116, a first driving belt, 117, a first driven belt, 118, a first driving gear, 119, a first driven gear, 1111, a supporting leg, 200, a first intermediate member, 210, a first power receiving mechanism, 211, a third cross bar, 212, a third rotating shaft, 213, a third driven gear, 214, a third transmission wheel, 215, a third driving belt, 220, a second power transmission mechanism, 221, a second rotating shaft, 222, a second driven belt, 223, first bevel gear, 224, power transmission bevel gear set, 2241, fifth rotation shaft, 2242, third bevel gear, 2243, fourth bevel gear, 2244, first bearing, 2245, second bearing, 2246, connecting rod, 225, first fixed block, 226, second transmission wheel, 227, fourth bearing, 228, fixed arm, 229, fixed snap ring, 300, second intermediate member, 400, last member, 410, second power receiving mechanism, 411, fourth rotation shaft, 412, fourth driven belt, 413, fourth transmission wheel, 414, fixed rod, 415, second bevel gear, 416, power reception bevel gear set, 4161, sixth rotation shaft, 4162, fifth bevel gear, 4163, sixth bevel gear, 4164, third bearing, 417, fourth cross beam, 420, dam, upper ring portion, 4211, top surface, 4212, outer ring wall, 4213, inner ring wall, 4214, side wall, 422, lower arc portion, 423, feed port, 424. discharge gate, 430, first fixed bolster.
Detailed Description
The principles and features of the present invention are described below with reference to the drawings and specific embodiments, the examples being provided for illustration only and not for the purpose of limiting the invention.
Example 1
As shown in fig. 1 to 8, the invention provides a three-stage material conveying device, which comprises a starting piece 100, a first middle piece 200 and a tail piece 400 which are detachably connected from front to back, wherein the starting piece 100, the first middle piece 200 and the tail piece 400 comprise a support frame 101 and support columns 102, two rollers 103 are arranged at the front end and the rear end of the support frame 101, a conveyor belt 104 is sleeved on the rollers 103, the support columns 102 are arranged below the support frame 101 and have adjustable heights, the support columns 102 are vertically and parallelly arranged and at least 4, the front end and the rear end are respectively and parallelly arranged, each support column 102 is a telescopic rod, the upper end of each support column 102 is hinged with a hanging lug on the support frame 101, the horizontal arrangement or the inclined arrangement of a certain angle of the support frame 101 is realized by adjusting the height of the support columns 102, wherein the inclination angle of the starting member 100 is adjusted by the support column 102 under the starting member 100, the inclination angles of the first intermediate member 200 and the tail member 400 are fixed, the heights of the first intermediate member 200 and the tail member 400 are only adjusted by the support column 102 to match with the starting member 100, the starting member 100 is provided with a driving motor 105 for driving any roller 103 to rotate, an output shaft of the driving motor 105 is fixedly connected with one end of one roller 103, a motor bracket is arranged on the side edge of the supporting frame 101, the driving motor 105 is arranged on the motor bracket for fixing, one end of the roller 103 is provided with a driving wheel 106, the rear end of the starting member 100 and the rear end of the first intermediate member are respectively provided with a first power transmission mechanism 110 and a second power transmission mechanism 220 for transmitting power to components adjacently arranged at the rear end, the front end of the first intermediate member 200 and the front end of the tail member are provided with a first power receiving mechanism 210 and a second power receiving mechanism 410, respectively, for receiving power of the first power transmission mechanism 110 and the second power transmission mechanism 220, respectively, of the components mounted adjacently to the front end in cooperation with each other to drive the conveyor belt 104 of the components mounted adjacently to the rear end in operation.
The supporting frames 101 of the first intermediate piece 200 and the tail piece 400 are inclined and fixed at a rear upper side, a fixing bracket 108 matched with the supporting frames 101 is arranged below the supporting frames, the fixing bracket 108 comprises 2 cross bars 1081 and 2 vertical rods 1082,2, the cross bars 1081 are horizontally arranged in parallel along the length direction of the supporting frames 101, the front ends of the fixing bracket 108 are fixedly connected with the two sides of the front end of the supporting frames 101, the rear ends of the fixing bracket 108 are fixedly connected with the two sides of the supporting frames 101 through vertical rods 1082, the upper ends of the supporting columns 102 are fixedly connected with the cross bars 1081, and the fixing bracket 108 positioned on the first intermediate piece 200 is arranged in front of the second power transmission mechanism 220.
The first power transmission mechanism 110 includes 2 first cross members 111, a first rotation shaft 112, a first driven shaft 113, a first transmission wheel 114, a first driven wheel 115, a first transmission belt 116, a first driven belt 117, a first driving gear 118, and a first driven gear 119,2 first cross members 111 are symmetrically disposed in parallel along the length direction of the starting member 100, one end of the 2 first cross members 111 is rotatably mounted on both sides of the supporting frame 101, a telescopic leg 1111 is provided under one side of the first cross member 111 away from the supporting frame 101 to support the first cross members 111, the first rotation shaft 112 and the first driven shaft 113 are disposed along the width direction of the starting member 100 and both ends thereof are respectively fixed between the 2 first cross members 111 through bearings, the first transmission wheel 114 is located on a side wall of the supporting frame 101 in front of the first rotation shaft 112 and rotatable with respect to the supporting frame 101, the first driven wheel 115 is located at one end of the first rotation shaft 112, the driving wheel 106, the first transmission wheel 114 and the first driven wheel 115 on the starting piece 100 are arranged on the same side of the supporting frame 101, the first transmission belt 116 is sleeved on the driving wheel 106 and the first transmission wheel 114 of the starting piece 100, the first driven belt 117 is sleeved on the first transmission wheel 114 and the first driven wheel 115, the first driving gear 118 and the first driven gear 119 are respectively penetrated between the first rotating shaft 112 and the first driven shaft 113 and meshed with each other, the free ends of the 2 first cross beams 111 are provided with clamping grooves for inserting the first intermediate piece 200, the first power receiving mechanism 210 comprises 2 third cross beams 211, a third rotating shaft 212, a third driven gear 213, a third transmission wheel 214 and a third transmission belt 215,2, the third cross beams 211 are horizontally arranged in parallel along the length direction of the first intermediate piece 200, the rear ends of the third cross beams 211 are respectively fixedly connected with the two sides of the front end of the supporting frame 101 of the first intermediate piece 200, the third rotating shaft 212 is arranged along the width direction of the first intermediate piece 200, two ends of the third rotating shaft are respectively fixed between 2 third cross beams 211 through bearings, a third driven gear 213 is arranged in the middle of the third rotating shaft 212 in a penetrating mode and meshed with the first driven gear 119, a third transmission wheel 214 is arranged on one side of the third rotating shaft 212, a third transmission belt 215 is sleeved on the third transmission wheel 214 and the transmission wheel 106 of the first intermediate piece 200, and clamping strips matched with clamping grooves are arranged at the front ends of the third cross beams 211.
Since the inclination angle of the starting member 100 needs to be adjusted according to the actual situation and is larger than that of the first intermediate member 200 and the tail member 400, the starting member 100 and the first intermediate member 200 are connected in a straight line, the two mounting assemblies do not turn, and the power of the starting member 100 can be transmitted to the first intermediate member 200 through the transmission of gears and belts.
The second power transmission mechanism 220 comprises a second rotating shaft 221, a second driven belt 222, a first bevel gear 223 and a power transmission bevel gear set 224, wherein the second rotating shaft 221 is arranged below the supporting frame 101, two ends of the second rotating shaft are fixed on a first fixing block 225 which downwards extends out of the supporting frame 101 through bearings, one end of the second rotating shaft 221 is fixedly connected with a second transmission wheel 226, the second driven belt 222 is sleeved between the driving wheel 106 and the second transmission wheel 226 of the installation assembly where the second power transmission mechanism 220 is arranged, the first bevel gear 223 is fixedly arranged in the middle of the second rotating shaft 221 in a penetrating manner, the power transmission bevel gear set 224 is arranged below the first bevel gear 223 and used for converting rotation of the first bevel gear 223 in the vertical direction into rotation in the horizontal direction, the second power receiving mechanism 410 comprises a fourth rotating shaft 411, a fourth driven belt 412, a fourth transmission wheel 413, 2 fixed rods 414, 2 fourth cross beams 417, a second bevel gear 415 and power receiving bevel gear sets 416,2, wherein the fourth cross beams 417 are horizontally arranged in parallel along the length direction of the installation component, the rear ends of the fourth cross beams are respectively and fixedly connected with two sides of the front end of the supporting frame 101 of the installation component, the fourth rotating shaft 411 is arranged in front of the front end rolling shaft 103 in parallel, two ends of the fourth rotating shaft 411 are fixed between the fourth cross beams 417 through bearings, the fourth transmission wheel 413 is arranged at one end of the fourth rotating shaft 411, the fourth driven belt 412 is sleeved on the transmission wheel 106 and the fourth transmission wheel 413 of the installation component where the second power receiving mechanism 410 is arranged, the second bevel gear 415 is arranged in the middle of the fourth rotating shaft 411 in a penetrating mode, the power receiving bevel gear sets 416 are arranged in front of the second bevel gear sets 415 and are used for converting rotation in the horizontal direction of the power transmitting bevel gear sets 224 into rotation in the longitudinal direction of the second bevel gear sets 415, one ends of the 2 fixed on the fourth cross beams respectively, the other ends are respectively fixedly connected with the power receiving bevel gear sets 416 for fixing the power receiving bevel gear sets 416.
The driving motor 105 drives the roller 103 to rotate to provide power for the starting piece 100 to drive the conveying belt 104 on the starting piece 100 to convey materials from front to back, the power for the roller 103 to rotate is transmitted to the first rotating shaft 112 through the first driving belt 116 and the first driven belt 117, so that the first driving gear 118 on the first rotating shaft 112 is driven to rotate, the power is transmitted to the meshed first driven gear 119, the first driven gear 119 drives the third driven gear 213 on the first middle piece 200 to rotate so as to drive the third rotating shaft 212 to rotate, the power is transmitted to the roller 103 of the first middle piece 200 through the third driving belt 215, the conveying belt 104 on the first middle piece 200 is driven to convey materials from front to back, the roller 103 on the first middle piece 200 is driven to rotate so as to drive the first bevel gear 223 on the second rotating shaft 221, the first bevel gear 223 rotates to transmit the power to the bevel gear set 224 to convert the rotation in the vertical direction into the horizontal rotation, the meshing first bevel gear set 224 and the meshing first bevel gear set 213 rotates the third driven gear 213 to drive the third rotating shaft 212, the power is transmitted to the roller 103 through the third bevel gear set 215 to drive the fourth bevel gear set 415 to rotate through the meshing the fourth bevel gear 411 to rotate from front to the fourth bevel gear 411, and the fourth bevel gear 411 rotates the end of the fourth rotating shaft 411 is driven by the fourth rotating shaft 411 to rotate, and the fourth rotating shaft 411 rotates.
The power transmission bevel gear set 224 includes a fifth rotating shaft 2241, a third bevel gear 2242 and a fourth bevel gear 2243, the fifth rotating shaft 2241 is vertically disposed below the first bevel gear 223, the third bevel gear 2242 is horizontally disposed and its central axis is fixedly connected with the upper end of the fifth rotating shaft 2241, the third bevel gear 2242 is vertically disposed and engaged with the first bevel gear 223, the fourth bevel gear 2243 is vertically disposed on the fifth rotating shaft 2241 and parallel to the third bevel gear 2242, a first bearing 2244 and a second bearing 2245 are respectively disposed on the fifth rotating shaft 2241 between the third bevel gear 2242 and the fourth bevel gear 2243 and below the fourth bevel gear 2243, the first bearing 2244 and the second bearing 2245 are respectively fixed with the two vertical rods 1082 through 2 connecting rods 2246, the power reception bevel gear set 416 includes a sixth rotating shaft 4161, a fifth bevel gear 4162 and a sixth rotating shaft 4163, the fifth bevel gear 4162 and the sixth bevel gear 4163 are horizontally disposed and are vertically disposed on both ends of the sixth bevel gear 4161, the fifth bevel gear 22462 is fixedly engaged with the sixth bearing 4164, and the fourth bearing 4164 is fixedly disposed on the third bearing 4164.
The fifth rotating shaft 2241 is further provided with a fourth bearing 227 in a penetrating manner, 2 fixing arms 228,2 are symmetrically and fixedly arranged on the circumference of the fourth bearing 227, the other end of the fixing arm 228 is provided with a fixing clamping ring 229 for being fixed on two bearings of the fourth rotating shaft 411, the fixing clamping ring 229 is composed of two detachable semicircular rings, one end of each semicircular ring is hinged with the fixing arm, and the other end of each semicircular ring can be locked and fixed through a locking screw.
The front end of the tail piece 400 is provided with a stop device 420, the stop device 420 is fixed on the support frame 101 through a first fixing support 430, the stop device 420 comprises an upper ring portion 421 and a lower arc portion 422 which are integrally formed, the upper ring portion 421 comprises a top surface 4211, an outer ring wall 4212, an inner ring wall 4213 and a side wall 4214, the cross sections of the outer ring wall 4212 and the inner ring wall 4213 are circular arcs, the circle centers of the circular arcs of the cross sections of the outer ring wall 4212 and the inner ring wall 4213 are all on a vertical line where a rotating circle center of a mounting assembly where the stop device 420 is located relative to a rotating circle center of a previous mounting assembly, a feeding hole 423 is formed in the inner ring wall 4213, the lower arc portion 422 is wide up and down and the bottom end of the lower arc portion 422 is provided with a discharging hole 424, the discharging hole 424 is located above a conveying belt 104 of the mounting assembly where the discharging hole 424 is located, and the feeding hole 423 ensures that materials fall into the feeding hole 423 when the two mounting assemblies are arranged in a steering mode.
The radii of the circular arcs of the outer and inner annular walls 4212, 4213 are respectively an outer diameter and an inner diameter, the outer diameter and the inner diameter are related to the width of the conveyor belt and the length of the overlap between the two mounting assemblies, the rotation angle between the two mounting assemblies is less than or equal to 90 degrees, and most preferably less than or equal to 60 degrees, the width of the conveyor belt is x, the center of rotation of the latter mounting assembly relative to the former mounting assembly is O, the intersection point of the vertical line of the center O and the same horizontal plane at the end of the former mounting assembly is O', the angle formed by the straight line formed by the angle of one angle of the conveyor belt of the former mounting assembly and the length direction of the conveyor belt is α, the length of the outer diameter=0.5 x/(sin α), and the length of the inner diameter=0.5 x/(tan α).
The tertiary material conveying device of this embodiment still includes protector 107, and protector 107 includes protection casing 1072 and protection flexible pipe 1073, and protection casing 1072 is the middle open-ended elastic tube that suits with the installation component, and protection casing 1072 detachable fixes on horizontal pole 1081, and the support frame 101 below of starting piece 100 is equipped with the protection support 1071 with support frame 101 rigid coupling, and protection casing 1072 on the starting piece 100 can be dismantled and fix on protection support 1071, and the junction department of two installation components is located to protection flexible pipe 1073.
Example 2
As shown in fig. 9, this embodiment provides a multi-stage material conveying device, including the three-stage material conveying device of embodiment 1, further including at least one second intermediate piece 300, the second intermediate piece 300 is located between the first intermediate piece 200 and the tail piece 400, the second intermediate piece 300 includes a support frame 101 and a support column 102, two rollers 103 are provided on the support frame 101, a conveyor belt 104 is sleeved on the rollers 103, the support column 102 is located below the support frame 101 and has adjustable height, the support column 102 is at least 4, one end of the rollers 103 is provided with a driving wheel 106, and the front end and the rear end of the second intermediate piece 300 are respectively provided with a second power receiving mechanism 410 and a second power conveying mechanism 220. A fixed bracket 108 matched with the supporting frame 101 is arranged below the second intermediate piece 300, the upper end of the supporting column 102 is fixedly connected with the fixed bracket 108, a stop device 420 is arranged at the front end of the second intermediate piece 300, and a protection device 107 is also arranged on the second intermediate piece.
The multistage material conveying device of the embodiment can realize longer-distance material conveying, the number of the second middleware can be selected according to actual needs, and the second middleware can be turned between the first middleware and the tail piece.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (5)
1. The utility model provides a tertiary material transmission device, its characterized in that includes starting piece (100), first middle part (200) and end piece (400) that from the front-back detachable connection in proper order, starting piece (100), first middle part (200) and end piece (400) all include support frame (101) and support column (102), be provided with two roller (103) on support frame (101), conveyer belt (104) have been cup jointed on roller (103), support column (102) are located the below of support frame (101) and its height-adjustable, support column (102) are 4 at least, be equipped with on starting piece (100) be used for driving arbitrary roller (103) pivoted driving motor (105), the one end of roller (103) is equipped with drive wheel (106), the rear end of starting piece (100) and the rear end of first middle part (200) are equipped with first power transmission mechanism (110) and second power transmission mechanism (220) respectively and are used for transmitting power to the subassembly that the rear end is adjacent to install, the front end of the first intermediate piece (200) and the front end of the tail piece (400) are respectively provided with a first power receiving mechanism (210) and a second power receiving mechanism (410) which are used for respectively receiving power of a first power transmission mechanism (110) and a second power transmission mechanism (220) of the assembly which are installed adjacently to the front end in a matched manner so as to drive a conveying belt (104) of the assembly which is installed adjacently to the rear end to operate;
The support frames (101) of the first intermediate piece (200) and the tail piece (400) are obliquely arranged at a rear upper side at a fixed angle, a fixing bracket (108) matched with the support frames (101) is arranged below the support frames, the fixing bracket (108) comprises 2 cross bars (1081) and 2 vertical bars (1082), the 2 cross bars (1081) are horizontally arranged in parallel along the length direction of the support frames (101), the front ends of the cross bars are fixedly connected with the two sides of the front ends of the support frames (101), the rear ends of the cross bars are fixedly connected with the two sides of the support frames (101) through the vertical bars (1082), the upper ends of the support columns (102) are fixedly connected with the cross bars (1081), and the fixing bracket (108) positioned on the first intermediate piece (200) is arranged in front of the second power transmission mechanism (220);
wherein the first power transmission mechanism (110) comprises 2 first cross beams (111), a first rotating shaft (112), a first driven shaft (113), a first transmission wheel (114), a first driven wheel (115), a first driving belt (116), a first driven belt (117), a first driving gear (118) and a first driven gear (119), 2 first cross beams (111) are symmetrically arranged in parallel along the length direction of the starting piece (100), one end of the 2 first cross beams (111) is rotatably arranged on two side edges of the supporting frame (101), telescopic supporting legs (1111) are arranged below one side, away from the supporting frame (101), of the first cross beams (111) to support the first cross beams (111), the first rotating shaft (112) and the first driven shaft (113) are arranged along the width direction of the starting piece (100) and two ends of the first rotating shaft and the first driven shaft are respectively fixed between 2 first cross beams (111) through bearings, the first transmission wheel (114) is positioned on the side wall of the support frame (101) in front of the first rotating shaft (112) and can rotate relative to the support frame (101), the first driven wheel (115) is positioned at one end of the first rotating shaft (112), the driving wheel (106), the first transmission wheel (114) and the first driven wheel (115) on the starting piece (100) are arranged on the same side of the support frame (101), The first driving belt (116) is sleeved on the driving wheel (106) and the first transmission wheel (114) of the starting part (100), the first driven belt (117) is sleeved on the first transmission wheel (114) and the first driven wheel (115), the first driving gear (118) and the first driven gear (119) are respectively penetrated in the middle of the first rotating shaft (112) and the first driven shaft (113) and are meshed with each other, the free ends of the 2 first cross beams (111) are provided with clamping grooves for the first intermediate part (200) to be inserted, and the first power receiving mechanism (210) comprises 2 third cross beams (211), The third rotary shaft (212), the third driven gear (213), the third transmission wheel (214) and the third transmission belt (215), the 2 third cross beams (211) are horizontally arranged in parallel along the length direction of the first intermediate piece (200) and the rear ends of the third cross beams are respectively and fixedly connected with the two sides of the front end of the supporting frame (101) of the first intermediate piece (200), the third rotary shaft (212) is arranged along the width direction of the first intermediate piece (200) and the two ends of the third rotary shaft are respectively fixed between the 2 third cross beams 211 through bearings, the third driven gear (213) is penetrated in the middle of the third rotary shaft (212) and meshed with the first driven gear (119), The third transmission wheel (214) is arranged on one side of the third rotating shaft (212), the third transmission belt (215) is sleeved on the third transmission wheel (214) and the transmission wheel (106) of the first intermediate piece (200), and the front end of the third cross beam (211) is provided with a clamping strip matched with the clamping groove;
Wherein the second power transmission mechanism (220) comprises a second rotating shaft (221), a second driven belt (222), a first bevel gear (223) and a power transmission bevel gear set (224), the second rotating shaft (221) is arranged below the supporting frame (101) and two ends of the second rotating shaft are fixed on a first fixing block (225) which is downwards extended out of the supporting frame (101) through bearings, one end of the second rotating shaft (221) is fixedly connected with a second transmission wheel (226), the second driven belt (222) is sleeved between the driving wheel (106) and the second transmission wheel (226) of a mounting assembly where the second power transmission mechanism (220) is arranged, the first bevel gear (223) is fixedly arranged in the middle of the second rotating shaft (221), the power transmission bevel gear set (224) is arranged below the first bevel gear (223) and is used for converting rotation of the first bevel gear (223) in the vertical direction into rotation in the horizontal direction, the second power receiving mechanism (410) comprises a fourth rotating shaft (411), a fourth driven belt (412), a fourth driven belt (414), a fourth bevel gear (416), a second power transmission rod (416) and a fourth power transmission beam (416) and a second power transmission beam (416), the four beams (417) are horizontally arranged in parallel along the length direction of the mounting assembly, the rear ends of the four beams are fixedly connected with the two sides of the front end of the supporting frame (101) of the mounting assembly respectively, the fourth rotating shaft (411) is arranged at the front end in parallel with the front end of the rolling shaft (103), the two ends of the fourth rotating shaft (411) are fixed between the four beams (417) through bearings, the fourth transmission wheel (413) is arranged at one end of the fourth rotating shaft (411), the fourth driven belt (412) is sleeved on the driving wheel (106) and the fourth transmission wheel (413) of the mounting assembly where the second power receiving mechanism (410) is located, the second bevel gear (415) is arranged in the middle of the fourth rotating shaft (411) in a penetrating mode, the power receiving bevel gear set (416) is arranged in front of the second bevel gear (415) and used for converting the rotation of the horizontal direction of the power transmitting bevel gear set (224) into the rotation of the longitudinal direction of the second bevel gear (415), the 2 fixing rods (414) are respectively arranged at one ends of the fixing shafts (414) and are fixedly connected with the fourth bevel gear set (416) respectively;
The power transmission bevel gear set (224) comprises a fifth rotating shaft (2241), a third bevel gear (2242) and a fourth bevel gear (2243), the fifth rotating shaft (2241) is vertically arranged below the first bevel gear (223), the third bevel gear (2242) is horizontally arranged and fixedly connected with the upper end of the fifth rotating shaft (2241), the third bevel gear (2242) is vertically arranged with the first bevel gear (223) and is meshed with the first bevel gear (2242), the fourth bevel gear (2243) is arranged on the fifth rotating shaft (2241) in a penetrating manner and is parallel with the third bevel gear (2242), a first bearing (2244) and a second bearing (2245) are respectively arranged on the fifth rotating shaft (2241) below the fourth bevel gear (2243) in a penetrating manner, the first bearing (2244) and the second bearing (2245) are respectively arranged with the fifth rotating shaft (2242) through a connecting rod (2246), the sixth bevel gear (4161) is fixedly arranged on the sixth rotating shaft (4161) and the sixth rotating shaft (22461) through the sixth rotating shaft (22461), the fifth bevel gear (4162) is meshed with the fourth bevel gear (2243), the sixth bevel gear (4163) is meshed with the second bevel gear (415), a third bearing (4164) is arranged on the sixth rotating shaft (4161) in a penetrating mode, and the third bearing (4164) is fixedly connected with the fixed rod (414);
Still wear to be equipped with fourth bearing (227) on fifth pivot (2241), the circumference of fourth bearing (227) is upwards symmetry and is set firmly 2 fixed arms (228), and 2 the other end of fixed arm (228) is equipped with fixed snap ring (229) and is used for fixing on two bearings of fourth pivot (411), fixed snap ring (229) comprise two detachable semicircle rings, the one end of semicircle ring with fixed arm articulates, and the other end accessible is locked fixedly tightly.
2. The three-stage material conveying device according to claim 1, wherein a stop device (420) is arranged at the front end of the tail piece (400), the stop device (420) is fixed on the supporting frame (101) through a first fixing bracket (430), the stop device (420) comprises an upper ring portion (421) and a lower arc portion (422) which are integrally formed, the upper ring portion (421) comprises a top surface (4211), an outer ring wall (4212), an inner ring wall (4213) and a side wall (4214), the cross sections of the outer ring wall (4212) and the inner ring wall (4213) are circular arcs, the circle centers of the circular arcs of the cross sections of the outer ring wall (4212) and the inner ring wall (4213) are all on a vertical line where a mounting assembly where the stop device (420) is located is rotated relative to a rotation circle center of a previous mounting assembly, a feeding port (423) is arranged on the inner ring wall (13), the lower arc portion (422) is wide at the top and narrow at the bottom, a discharging port (424) is arranged at the bottom end, and when the feeding port (423) is located on the two conveyor assemblies (423), the conveyor belt (423) is arranged.
3. The three-level material conveying device according to claim 2, further comprising a protection device (107), wherein the protection device (107) comprises a protection cover (1072) and a protection telescopic tube (1073), the protection cover (1072) is an elastic tube with an intermediate opening which is suitable for installation components, the protection cover (1072) is detachably fixed on the cross rod (1081), a protection support (1071) fixedly connected with the support (101) is arranged below the support (101) of the starting piece (100), the protection cover (1072) on the starting piece (100) is detachably fixed on the protection support (1071), and the protection telescopic tube (1073) is arranged at the joint of the two installation components.
4. A multi-stage material transfer apparatus comprising a three-stage material transfer apparatus as claimed in claim 3, and further comprising at least one second intermediate member (300), said second intermediate member (300) being disposed between said first intermediate member (200) and said tail member (400), said second intermediate member (300) comprising said support frame (101) and said support column (102), and said second intermediate member (300) having said second power receiving mechanism (410) and said second power transfer mechanism (220) at a front end and a rear end thereof, respectively.
5. The multi-stage material conveying device according to claim 4, wherein the fixing bracket (108) matched with the supporting frame (101) is arranged below the second intermediate piece (300), the upper end of the supporting column (102) is fixedly connected with the fixing bracket (108), the material blocking device (420) is arranged at the front end of the second intermediate piece (300), and the protecting device (107) is further arranged on the second intermediate piece.
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| CN201810846249.2A CN108840078B (en) | 2018-07-27 | 2018-07-27 | Three-stage material conveying device and multi-stage material conveying device with same |
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| CN201810846249.2A CN108840078B (en) | 2018-07-27 | 2018-07-27 | Three-stage material conveying device and multi-stage material conveying device with same |
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