CN118811375B - Long distance integral lifting ton bag conveyor - Google Patents
Long distance integral lifting ton bag conveyor Download PDFInfo
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- CN118811375B CN118811375B CN202411302148.0A CN202411302148A CN118811375B CN 118811375 B CN118811375 B CN 118811375B CN 202411302148 A CN202411302148 A CN 202411302148A CN 118811375 B CN118811375 B CN 118811375B
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- 230000005540 biological transmission Effects 0.000 claims abstract description 69
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 238000003756 stirring Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 14
- 239000003638 chemical reducing agent Substances 0.000 claims description 11
- 239000000919 ceramic Substances 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 6
- 230000008859 change Effects 0.000 abstract description 2
- 238000009826 distribution Methods 0.000 abstract description 2
- 230000008602 contraction Effects 0.000 abstract 1
- 230000009467 reduction Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 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
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/44—Belt or chain tensioning arrangements
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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
- B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
- B65G15/64—Arrangements for supporting or guiding belts, e.g. by fluid jets for automatically maintaining the position of the belts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Intermediate Stations On Conveyors (AREA)
Abstract
The invention relates to the field of ton bag conveyors, in particular to a long-distance integral lifting ton bag conveyor. The long-distance integral lifting ton package conveyor can cause thermal expansion and cold contraction of the conveyor belt due to the change of the ambient temperature in the use process, the conveyor belt can be gradually worn or aged after long-time use, and the ton package conveyor is easy to cause uneven load distribution on the conveyor due to manual operation and other reasons in the use process, so that the local tension of the conveyor belt can be too high. Including the frame, frame inboard one end is provided with propulsion mechanism, and propulsion mechanism is including first transmission shaft, and first transmission shaft rotates with the frame to be connected, and one end fixedly connected with first runner of frame is kept away from to first transmission shaft. When the tension degree of the conveying belt is reduced or is overlarge, the tension degree of the conveying belt is adjusted through the propelling mechanism, and after the adjustment is completed, the propelling mechanism is locked through the locking mechanism, so that the problem that the tension degree of the adjusted conveying belt is enlarged or reduced again is solved.
Description
Technical Field
The invention relates to the field of conveyors, in particular to a long-distance integral lifting ton bag conveyor.
Background
The long-distance integral lifting ton bag conveyor is a conveying device specially designed for long-distance and large-tonnage material handling. With the acceleration of industrialization and automation processes, the efficiency of logistics transportation and material handling becomes a key factor for enterprises to improve productivity and reduce cost. Conventional manual handling and short-haul conveying equipment has been difficult to meet large-scale, long-distance, efficient material handling requirements. Therefore, the long-distance integral lifting ton-bag conveyor is generated, and becomes an indispensable logistics device in modern industrial production.
The long-distance integral lifting ton bag conveyor has the capability of continuously and stably conveying materials in a long distance, and is suitable for places such as large factories, warehouses and wharfs, which need to convey materials in long distances. Through advanced elevating system, realize the whole lift of conveyer, be convenient for dock with equipment or the platform of co-altitude not, improve flexibility and the efficiency of material handling, but long distance whole lift ton package conveyer can lead to the expend with heat and contract with cold of conveyer belt because the change of ambient temperature in the in-process of using, after long-time use, the conveyer belt can wear gradually or ageing, and ton package conveyer is because the uneven load distribution on the conveyer appears easily in the in-process of using such as manual operation, can cause conveyer belt local tension too high, too high rate of tension can accelerate the wearing and tearing of parts such as conveyer belt and driving roller, driven roller, and then increase the resistance when conveyer operates, lead to the energy consumption to rise, be in high tensioning state for a long time, can shorten the life of conveyer belt, probably lead to the conveyer belt fracture, the incident is triggered. Too little or the phenomenon of slackening appears in conveyer belt tensioning, can cause the conveyer belt to skid, leads to the material to pile up or scatter, influences conveying efficiency, can cause the derailment of conveyer belt under extreme circumstances, and then causes the emergence of serious incident.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defect that the tension of a conveying belt is too large and too small in the running process of a long-distance integral lifting ton bag conveyor, and aims to solve the technical problem of providing the long-distance integral lifting ton bag conveyor.
(2) Technical proposal
In order to solve the technical problems, the invention provides the long-distance integral lifting ton bag conveyor, which comprises a frame, wherein a propelling mechanism is arranged at one end of the inner side of the frame, the propelling mechanism comprises a first transmission shaft, the first transmission shaft is rotationally connected with the frame, one end of the first transmission shaft, which is far away from the frame, is fixedly connected with a first rotating wheel, the outer side surface of the middle part of the first transmission shaft is fixedly connected with a first gear, the first gear is meshed and connected with a second gear, the second gear is fixedly connected with a second transmission shaft, the second transmission shaft is rotationally connected with the frame, one end of the second transmission shaft, which is far away from the second gear, is fixedly connected with a turntable, one side of the turntable, which is far away from the second transmission shaft, is rotationally connected with a first connecting rod through an eccentric shaft, the other end of the first connecting rod is rotationally connected with a propelling slide block, the lower surface of the slide rail is fixedly connected with a propelling bracket, two sides of the propelling bracket are fixedly connected with the inner wall of the frame, the upper surface of the propelling bracket is fixedly connected with a supporting plate, the supporting plate is rotationally connected with the second transmission shaft, one side, which is far away from the second connecting rod is fixedly connected with the second connecting rod, and the other side of the guiding roller is fixedly connected with the second connecting rod.
Preferably, the frame is located first protection box of fixedly connected with on the outer wall of first rotating wheel one side, be provided with locking mechanism in the first protection box, locking mechanism is including first pull rod, first pull rod with first protection box side sliding connection, first pull rod is located first rack of the inside one end fixedly connected with of first protection box, first rack with first gear engagement is connected, first rack keep away from one side fixedly connected with first spring of first gear, the first spring other end with first protection box fixed connection, first protection box is located first pull rod position sliding connection has first stopper, set up flutedly on the first pull rod, recess with first stopper sliding connection under the unblock state.
Preferably, the upper surface of the propulsion support is close to one side of the second gear and is provided with a clamping mechanism, the clamping mechanism comprises a second rotating wheel, the second rotating wheel is fixedly connected with a third transmission shaft, the third transmission shaft is rotationally connected with the frame, a third gear is fixedly connected with the outer side of the third transmission shaft, the third transmission shaft is far away from one end of the third gear and is fixedly connected with a fourth gear, a second rack is connected with the fourth gear in a meshed mode, the second rack is slidably connected with a clamping support through a sliding groove, the bottom surface of the clamping support is fixedly connected with the upper surface of the propulsion support, the clamping support is rotationally connected with the third transmission shaft through a support, one side of the second rack far away from the fourth gear is rotationally connected with a rotating wheel, the other end of the rotating wheel is rotationally connected with a third connecting rod, the end of the third connecting rod is rotationally connected with a clamping block, the end of the clamping block is rotationally connected with a fixing plate, and one side of the fixing plate far away from the clamping block is rotationally connected with the clamping support through a supporting rod.
Preferably, the frame is located fixedly connected with second protection box on the outer wall of second runner one side, second protection box side sliding connection has the second pull rod, the second pull rod is located the inside one end fixedly connected with third rack of second protection box, the third rack with third gear engagement is connected, the third rack keep away from one side fixedly connected with second spring of third gear, the second spring other end with second protection box fixed connection, the second protection box is located second pull rod position sliding connection has the second stopper, set up flutedly on the second pull rod, recess with second stopper sliding connection under the unblock state.
Preferably, the inside both ends of frame rotate and are connected with first running roller, first running roller both sides fixedly connected with baffle, two the cover is equipped with the transmission conveyer belt between the first running roller, one of them first running roller one end fixedly connected with reduction gear, the reduction gear with frame lateral wall fixedly connected with motor, the side fixedly connected with motor of reduction gear, the reduction gear input with the output fixed connection of motor, the inboard bilateral symmetry fixedly connected with of frame a plurality of running roller fixed block, every two rotate between the running roller fixed block and be connected with the second running roller, the frame is inboard to be close to two of advancing mechanism department rotate between the running roller fixed block and be connected with the second running roller.
Preferably, the rack at the first roller far away from the motor is provided with a stirring mechanism, the stirring mechanism is arranged in the rack in bilateral symmetry, the stirring mechanism comprises a stirring rod, the stirring rod is in sliding connection with a slide way on the upper surface of the rack, the lower end of the stirring rod is rotationally connected with a fourth connecting rod, the middle part of the fourth connecting rod is rotationally connected with a stirring support, one end of the stirring support is fixedly connected with the side surface of the rack, one end of the fourth connecting rod far away from the stirring rod is rotationally connected with a fifth connecting rod, and the other end of the fifth connecting rod is fixedly connected with a pushing block.
Preferably, the second roller and the third roller are both in drum-shaped design with large middle diameter and small two ends, and the length of each small-diameter part is one fifth of the total length of the roller.
Preferably, a plurality of lifting support frames are fixedly connected to the outer walls of two sides of the frame, a hydraulic cylinder is fixedly connected to the inner sides of the lifting support frames, a lifting support rod is fixedly connected to the output end of the hydraulic cylinder, and a foundation is fixedly connected to the other end of the lifting support rod.
Preferably, a torsion spring is arranged at the joint of the fourth connecting rod and the fifth connecting rod.
Preferably, the inner wall of the clamping block is attached with a wear-resistant and corrosion-resistant material made of ceramics.
(3) Advantageous effects
1. When the tension of the conveying belt is reduced or is overlarge, the tension of the conveying belt is adjusted through the propelling mechanism, and after adjustment is finished, the propelling mechanism is locked through the locking mechanism, so that the problem that the tension of the conveying belt after adjustment is enlarged or reduced again is prevented, the second transmission shaft is locked and locked through the clamping block after adjustment is finished, the rotation of the third roller is further prevented, and the problem that the tension of the conveying belt is changed in the use process of the ton bag conveyor is guaranteed;
2. The first roller of keeping away from the motor is located, and the conveyer belt edge is equipped with toggle mechanism, and when the conveyer belt takes place the skew, conveyer belt edge promotes the poking rod, through the effect of connecting rod and torsional spring, promotes the piece and pushes back the conveyer belt edge original track, realizes automatic rectifying, and the baffle that is close to the first roller both sides of motor also plays the guide effect, supplementary preventing conveyer belt off tracking.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of an end structure of a frame according to the present invention;
FIG. 3 is a schematic view of the other end mechanism of the frame of the present invention;
FIG. 4 is an enlarged view of FIG. 3A in accordance with the present invention;
FIG. 5 is a schematic cross-sectional view of a locking mechanism according to the present invention;
FIG. 6 is a schematic view of a partial structure of a third roller according to the present invention;
FIG. 7 is a schematic illustration of the propulsion mechanism and clamping mechanism of the present invention;
FIG. 8 is a schematic view of the propulsion mechanism of the present invention;
FIG. 9 is a schematic view of a clamping mechanism according to the present invention;
FIG. 10 is a schematic diagram of a toggle mechanism according to the present invention;
fig. 11 is a schematic view of a second roller structure according to the present invention.
The marks in the drawings are: 1-a frame, 101-a first roller, 102-a second roller, 103-a third roller, 104-a motor, 105-a speed reducer, 106-a baffle, 107-a lifting support frame, 108-a hydraulic cylinder, 109-a lifting support rod, 110-a foot, 111-a roller fixing block, 2-a conveyor belt, 3-a pushing mechanism, 301-a first rotating wheel, 302-a first transmission shaft, 303-a first gear, 304-a second gear, 305-a second transmission shaft, 306-a rotating disc, 307-a first connecting rod, 308-a pushing slide block, 309-a slide rail, 310-a second connecting rod, 311-a roller support, 312-a pushing support, 313-a first protection box, 314-a guide slide block, 4-a clamping mechanism, 401-second rotating wheel, 402-third transmission shaft, 403-third gear, 404-fourth gear, 405-second rack, 406-rotating wheel, 407-third connecting rod, 408-clamping block, 409-fixing plate, 410-clamping bracket, 411-second protection box, 5-locking mechanism, 501-first rack, 502-first spring, 503-first pull rod, 504-first stopper, 505-third rack, 506-second spring, 507-second pull rod, 508-second stopper, 6-toggle mechanism, 601-toggle rod, 602-fourth connecting rod, 603-toggle bracket, 604-fifth connecting rod, 605-pushing block, 606-third protection box.
Detailed Description
The invention is further described below with reference to the drawings and examples.
Example 1
The utility model provides a long distance integral lifting ton package conveyer, as shown in fig. 1, fig. 6, fig. 8, including frame 1, frame 1 inboard one end is provided with propulsion mechanism 3, propulsion mechanism 3 is including first transmission shaft 302, first transmission shaft 302 and frame 1 rotate and are connected, first transmission shaft 302 keeps away from frame 1's one end fixedly connected with first runner 301, first transmission shaft 302 middle part lateral surface fixedly connected with first gear 303, first gear 303 meshing is connected with second gear 304, second gear 304 fixedly connected with second transmission shaft 305, second transmission shaft 305 and frame 1 rotate and are connected, second transmission shaft 305 keeps away from second gear 304's one end fixedly connected with carousel 306, carousel 306 keeps away from second transmission shaft 305 one side through the eccentric shaft rotation and is connected with first connecting rod 307, first connecting rod 307 other end rotates and is connected with propulsion slider 308, propulsion slider 308 sliding connection has slide rail 309, slide rail 309 lower surface fixedly connected with propulsion support 312, propulsion support 312 both sides and frame 1 inner wall fixedly connected with, propulsion support 312 upper surface fixedly connected with backup pad, backup pad and second transmission shaft meshing are connected with second gear 304, one side that propulsion slider 308 is close to carousel 103, the one side that the second transmission shaft is close to carousel 103 is connected with second runner 103, the other end that the second transmission shaft is kept away from second transmission shaft 306 is kept away from second carousel 306, the other end is connected with second connecting rod 103 through the rotation, the rotation is connected with second connecting rod 311 through the rotation, the other end is connected with third roller 311 fixedly with the third roller wheel 311, the guide roller 311 is connected with the side of the inside roller 103 is connected with the third roller profile roller 311, and is connected with the roller profile roller 311.
As shown in fig. 3, fig. 4 and fig. 5, the frame 1 is fixedly connected with a first protection box 313 on the outer wall of one side of the first rotating wheel 301, a locking mechanism 5 is arranged in the first protection box 313, the locking mechanism 5 comprises a first pull rod 503, the first pull rod 503 is slidably connected with the side surface of the first protection box 313, one end of the first pull rod 503 in the first protection box 313 is fixedly connected with a first rack 501, the first rack 501 is in meshed connection with a first gear 303, one side of the first rack 501 far away from the first gear 303 is fixedly connected with a first spring 502, the other end of the first spring 502 is fixedly connected with the first protection box 313, the first protection box 313 is slidably connected with a first limit block 504 at the position of the first pull rod 503, two grooves are formed in the first pull rod 503, the end part of the first limit block 504 can slide out from the grooves of the first pull rod 503 to remove the limit of the first pull rod 503, the grooves are slidably connected with the first limit block 504 in the unlocked state, the grooves play a role of locking the first pull rod 504, the first limit block is matched with the first limit block 503, the first limit block 103 is matched with the first limit block 103, and the first gear 103 can be locked with the first gear 305 again through the first limit block 103, and the second transmission shaft is prevented from being further meshed with the first gear 305, and the first transmission shaft is prevented from being further locked.
As shown in fig. 7-9, a clamping mechanism 4 is disposed on one side of the upper surface of the pushing support 312, which is close to the second gear 304, the clamping mechanism 4 includes a second rotating wheel 401, the second rotating wheel 401 is fixedly connected with a third transmission shaft 402, the third transmission shaft 402 is rotationally connected with the frame 1, the outside of the third transmission shaft 402 is fixedly connected with a third gear 403, one end of the third transmission shaft 402, which is far away from the third gear 403, is fixedly connected with a fourth gear 404, the fourth gear 404 is engaged and connected with a second rack 405, the second rack 405 is slidingly connected with a clamping support 410 through a sliding chute, the bottom surface of the clamping support 410 is fixedly connected to the upper surface of the pushing support 312, the clamping support 410 is rotationally connected with the third transmission shaft 402 through a support, one side, which is far away from the fourth gear 404, of the second rack 405 is symmetrically engaged and connected with a rotating wheel 406, the other end of the rotating wheel 406 is rotationally connected with a third connecting rod 407, the third connecting rod 407 is rotationally connected with a clamping block 408, arc grooves are formed in opposite sides of the two clamping blocks 408, the inner walls of the arc grooves of the clamping block 408 are adhered with a ceramic and other corrosion-resistant material, the two clamping blocks are driven by the second rack 405 and the engagement of the two rotating wheels 406, the two clamping blocks 305 are driven by the second rack 405 and the second rack 408 are engaged with the two clamping blocks 305, which are fixedly connected with the clamping plates 305, which are far away from the clamping support 409, and are fixedly connected with the clamping plate 409, and the end of the clamping support is connected to the clamping support, which is located by the clamping support, and is fixed by the clamping plate, and the support, and is connected by the support, and is fixed by the support, and side.
As shown in fig. 3 and fig. 4, the frame 1 is fixedly connected with a second protection box 411 on the outer wall of one side of the second rotating wheel 401, the side surface of the second protection box 411 is slidably connected with a second pull rod 507, one end of the second pull rod 507 inside the second protection box 411 is fixedly connected with a third rack 505, the third rack 505 is meshed with the third gear 403, one side, away from the third gear 403, of the third rack 505 is fixedly connected with a second spring 506, the other end of the second spring 506 is fixedly connected with the second protection box 411, the second protection box 411 is slidably connected with a second limiting block 508 at the position of the second pull rod 507, two grooves are formed in the second pull rod 507, the grooves are slidably connected with the second limiting block 508 in an unlocking state, the second limiting block 508 plays a locking role on the second pull rod 507 by matching with the grooves, the end part of the second limiting block 508 is pulled outwards, the limit on the second pull rod 507 can be removed from the inner side of the grooves of the second pull rod 507, and the third rack 505 and the third gear 403 can be meshed with the third transmission shaft 402 through the third rack 505 on the side surface of the second pull rod.
As shown in fig. 1, fig. 2 and fig. 6, two ends of the inner side of a frame 1 are rotatably connected with first rollers 101, a conveying belt 2 is sleeved between the two first rollers 101, two sides of one first roller 101 are fixedly connected with baffle plates 106, one end of the first roller 101 is fixedly connected with a speed reducer 105, the speed reducer 105 is fixedly connected with the side wall of the frame 1, the side surface of the speed reducer 105 is fixedly connected with a motor 104, the input end of the speed reducer 105 is fixedly connected with the output end of the motor 104, two sides of the inner side of the frame 1 are symmetrically and fixedly connected with a plurality of roller fixing blocks 111, a second roller 102 is rotatably connected between every two roller fixing blocks 111, and a second roller 102 is rotatably connected between the two roller fixing blocks 111 of the inner side of the frame 1, which is close to a propelling mechanism 3.
As shown in fig. 10, a shifting mechanism 6 is arranged on a frame 1 at another first roller 101 far away from a motor 104, the shifting mechanism 6 is symmetrically arranged on the frame 1, the shifting mechanism 6 comprises a shifting rod 601, the shifting rod 601 is slidably connected with a slide way on the upper surface of the frame 1, the lower end of the shifting rod 601 is rotationally connected with a fourth connecting rod 602, the middle part of the fourth connecting rod 602 is rotationally connected with a shifting bracket 603, one end of the shifting bracket 603 is fixedly connected with the side surface of the frame 1, one end of the fourth connecting rod 602 far away from the shifting rod 601 is rotationally connected with a fifth connecting rod 604, a torsion spring is arranged at the joint of the fourth connecting rod 602 and the fifth connecting rod 604, and the other end of the fifth connecting rod 604 is fixedly connected with a pushing block 605.
As shown in fig. 11, the second roller 102 and the third roller 103 are each in a drum shape with a large middle diameter and small two ends, and the length of each small diameter part is one fifth of the total length of the roller.
As shown in fig. 1, the outer walls of two sides of the frame 1 are fixedly connected with a plurality of lifting support frames 107, the inner sides of the lifting support frames 107 are fixedly connected with hydraulic cylinders 108, the output ends of the hydraulic cylinders 108 are fixedly connected with lifting support rods 109, and the other ends of the lifting support rods 109 are fixedly connected with feet 110.
Example 2
When the long-distance integral lifting ton bag conveyor is used for conveying cargoes, the cargoes are placed on the conveyor belt 2, the motor 104 is started, the output end of the motor 104 drives the input end of the speed reducer 105 to rotate, the output end of the speed reducer 105 drives the first roller 101 to rotate, the first roller 101 drives the conveyor belt 2 to move, and the conveyor belt 2 drives the rest first roller 101, the second roller 102 and the third roller 103 to synchronously rotate, so that continuous conveying of materials is realized.
The conveyer belt 2 is stretched, worn and carried the material in-process, receive tensile, wearing and tearing and external environmental factor's influence, lead to its original tensioning state to weaken gradually, can adjust the tensioning state of conveyer belt 2 at any time according to the actual conditions of use, when the tensioning state of conveyer belt 2 needs to be adjusted, close motor 104, pull second stopper 508 outwards, make second stopper 508 remove the restriction to second pull rod 507, pull second pull rod 507 outwards, second pull rod 507 outwards moves and drives third rack 505 outwards and extrudees second spring 506, second spring 506 spring compression, inwards push second stopper 508 makes second stopper 508 can insert in the recess of second pull rod 507 tip, at this moment third rack 505 and third gear 403 cancellation meshing, release the locking usefulness to third gear 403, at this moment anticlockwise rotation second runner 401 drives third transmission shaft 402 anticlockwise rotation, third transmission shaft 402 drives third gear 403 anticlockwise rotation, third transmission shaft 402 drives fourth gear 404 anticlockwise rotation, fourth gear 406 drives third rack 505 outwards and extrudees second spring 506, second spring 506 compression, drive second rack 405 drives second rack 405 to drive two pairs of straight line motion, and two side-line brackets 405 drive two anticlockwise rotation links to open, the two sides of second link rods 407 drive two anticlockwise rotation, the two pairs of connecting rods 305 drive two anticlockwise rotation wheels, the rotation of the second link rods to open to drive the second link rods to drive the second gear 405 to rotate.
And then the first limiting block 504 is pulled outwards to enable the first limiting block 504 to cancel limiting of the first pull rod 503, the first pull rod 503 drives the first rack 501 to move outwards, the first rack 501 presses the first spring 502, the first spring 502 is compressed under pressure, the first limiting block 504 is pushed inwards to enable the first limiting block 504 to be inserted into a groove at the end part of the first pull rod 503, at the moment, the first rack 501 and the first gear 303 are disengaged, the locking of the first gear 303 is released, the first rotating wheel 301 is rotated, the first rotating wheel 301 drives the first transmission shaft 302, the first transmission shaft 302 drives the first gear 303 to rotate, the first gear 303 drives the second gear 304 to rotate through meshing, the second gear 304 drives the second transmission shaft 305 to rotate, the second transmission shaft 305 drives the turntable 306 to rotate, the first connecting rod 307 is driven to move, the first connecting rod 307 drives the pushing slider 308 to do linear motion in the sliding rail 309, the pushing slider 308 drives the second connecting rod 310 to move, the roller bracket 311 drives the roller bracket 311 to do linear motion in the sliding groove on the frame 1, the roller bracket 311 drives the guiding slider 314 to do linear motion in the sliding groove 103 on the frame 1, the roller bracket 103 drives the third connecting rod 103 to do linear motion, and the third roller bracket 2 drives the tensioning roller bracket 2 to do linear motion through meshing, and the third roller bracket 2 drives the third connecting rod 2 to do linear motion.
After the third roller 103 is adjusted to a proper position, the first limiting block 504 is pulled out outwards, the first spring 502 rebounds, the spring drives the first rack 501 to move inwards in the first protection box, the first rack 501 is meshed with the first gear 303, the first limiting block 504 is pushed inwards to enable the first limiting block 504 to be inserted into the other groove of the first pull rod 503 to finish locking the first gear 303, the second rotating wheel 401 is rotated clockwise, the second rotating wheel 401 drives the third transmission shaft 402 to rotate clockwise, the third transmission shaft 402 drives the third gear 403 to rotate clockwise, the third transmission shaft 402 drives the fourth gear 404 to rotate clockwise, the fourth gear 404 drives the second rack 405 to do linear motion leftwards through meshing, the second rack 405 drives the rotating wheels 406 to rotate, the rotating wheels 406 drive the two third connecting rods 407 to rotate inwards, the third connecting rods 407 drive the clamping blocks 408 to be closed to finish clamping the second pull rod 503, the second limiting block 508 is pulled outwards at the moment, the second limiting block 508 is pulled out of the groove at the end of the second pull rod 507, the second limiting block 508 is pushed inwards, the third transmission shaft 506 drives the third gear 505 to rotate clockwise, the third gear 505 drives the fourth gear 404 to rotate clockwise, the fourth gear 506 drives the fourth gear 404 to rotate clockwise, the fourth gear 406 rotates correspondingly, the second rack 406 rotates correspondingly, the third gear 506 rotates, and the third gear 505 rotates correspondingly, and the third gear 505 rotates to rotate, and the third connecting block, and the third connecting rod 505, and rotates.
When the conveyer belt 2 at the first roller 101 at one end of the frame 1 is offset, the edge of the conveyer belt 2 pushes the toggle rod 601 outwards to enable the other end of the fourth connecting rod 602 to move towards the inner side of the frame 1, the fourth connecting rod 602 drives the fifth connecting rod 604 to rotate and squeeze the torsion spring, the fifth connecting rod 604 drives the pushing block 605 to move towards one side of the first roller 101, the pushing block 605 pushes the edge of the conveyer belt 2 to return to the original track, and the toggle mechanism 6 can be reset under the resilience force of the torsion spring. The baffle plates 106 on the two sides of the first roller 101 at the other end of the frame 1 continuously provide guiding force for the conveying belt 2, so that the conveying belt 2 is prevented from deviating.
According to the principle that the conveyer belt 2 runs tightly and does not run loose, the second roller 102 and the third roller 103 are all in drum-shaped design with large middle diameter and small two ends, the length of each small-diameter part is one fifth of the total length of the roller, the contact between the roller and the conveyer belt 2 or the working surface can be more uniform due to the design of the drum-shaped roller, abrasion and deformation caused by uneven stress are reduced, and in conveying equipment, the drum-shaped roller can realize slight extrusion and guiding of materials, so that the materials are more stable and are not easy to deviate in the conveying process.
Each hydraulic cylinder 108 is connected to a hydraulic station, and the whole conveyor can be lifted and lowered by electric control, so that conveying requirements of different heights and positions are met.
The foregoing examples have shown only the preferred embodiments of the invention, which are described in more detail and are not to be construed as limiting the scope of the invention. It should be noted that modifications, improvements and substitutions can be made by those skilled in the art without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (9)
1. The long-distance integral lifting ton bag conveyor is characterized by comprising a frame (1), wherein a propelling mechanism (3) is arranged at one end of the inner side of the frame (1), the propelling mechanism (3) comprises a first transmission shaft (302), the first transmission shaft (302) is rotationally connected with the frame (1), one end, far away from the frame (1), of the first transmission shaft (302) is fixedly connected with a first rotating wheel (301), the outer side surface of the middle part of the first transmission shaft (302) is fixedly connected with a first gear (303), the first gear (303) is meshed with a second gear (304), the second gear (304) is fixedly connected with a second transmission shaft (305), one end, far away from the second transmission shaft (304), of the second transmission shaft (305) is fixedly connected with a rotary table (306), one side, far away from the second transmission shaft (305), of the rotary table (306) is rotationally connected with a first connecting rod (307), the other end of the first transmission shaft (307) is rotationally connected with a first connecting rod (308), the other end of the first transmission shaft (307) is rotationally connected with a second connecting rod (308), the lower surface of the frame (309) is fixedly connected with a sliding rail (309), the inner wall (309) is fixedly connected with two sides of the frame (309), the inner wall (309) is fixedly connected with the sliding rail (1), the upper surface of the pushing support (312) is fixedly connected with a supporting plate, the supporting plate is rotationally connected with the second transmission shaft (305), one side, close to the turntable (306), of the pushing slide block (308) is fixedly connected with a second connecting rod (310), the other end of the second connecting rod (310) is fixedly connected with a roller support (311), two sides of the roller support (311) are fixedly connected with guide slide blocks (314), the guide slide blocks (314) are in sliding connection with sliding grooves on the frame (1), and the inner side of the roller support (311) is rotationally connected with a third roller (103);
The utility model provides a frame (1) is located fixedly connected with first protection box (313) on first runner (301) one side outer wall, be provided with locking mechanism (5) in first protection box (313), locking mechanism (5) are including first pull rod (503), first pull rod (503) with first protection box (313) side sliding connection, first pull rod (503) are located first rack (501) of first protection box (313) inside one end fixedly connected with, first rack (501) with first gear (303) meshing is connected, one side fixedly connected with first spring (502) of first rack (501) keeping away from first gear (303), first spring (502) other end with first protection box (313) fixed connection, first protection box (503) are located first pull rod (503) position sliding connection has first stopper (504), first pull rod (503) are gone up and are seted up the recess under the unblock state with first stopper (504).
2. The long-distance integral lifting ton bag conveyor according to claim 1, wherein a clamping mechanism (4) is arranged on one side, close to the second gear (304), of the upper surface of the pushing support (312), the clamping mechanism (4) comprises a second rotating wheel (401), the second rotating wheel (401) is fixedly connected with a third transmission shaft (402), the third transmission shaft (402) is rotationally connected with the frame (1), a third gear (403) is fixedly connected to the outer side of the third transmission shaft (402), a fourth gear (404) is fixedly connected to one end, far from the third gear (403), of the third transmission shaft (402), a second rack (405) is in meshed connection with the fourth gear (404), the second rack (405) is in sliding connection with a clamping support (410) through a sliding chute, the bottom surface of the clamping support (410) is fixedly connected to the upper surface of the pushing support (312), the clamping support (410) is rotationally connected with the third transmission shaft (402) through a support, one side, far from the fourth gear (406) is fixedly connected with a third connecting rod (408), a third connecting rod (408) is rotationally connected to one side, far from the fourth gear (406) is rotationally connected with the third connecting rod (407), the end part of the clamping block (408) is rotationally connected with a fixing plate (409), and one side, far away from the clamping block (408), of the fixing plate (409) is fixedly connected with the clamping bracket (410) through a supporting rod.
3. The long-distance integral lifting ton bag conveyor according to claim 2, wherein the frame (1) is located on one side outer wall of the second rotating wheel (401) and fixedly connected with a second protection box (411), a second pull rod (507) is slidably connected to the side face of the second protection box (411), a third rack (505) is fixedly connected to one end inside the second protection box (411), the third rack (505) is meshed with the third gear (403), a second spring (506) is fixedly connected to one side, away from the third gear (403), of the third rack (505), the other end of the second spring (506) is fixedly connected with the second protection box (411), a second limiting block (508) is slidably connected to the position of the second pull rod (507), a groove is formed in the second pull rod (507), and the groove is slidably connected with the second limiting block (508) in an unlocking state.
4. The long-distance integral lifting ton package conveyor according to claim 1, wherein two ends of the inner side of the frame (1) are rotationally connected with first rollers (101), two conveying belts (2) are sleeved between the first rollers (101), one of the rollers (101) is fixedly connected with baffles (106) on two sides, one end of the first roller (101) is fixedly connected with a speed reducer (105), the speed reducer (105) is fixedly connected with the side wall of the frame (1), the side surface of the speed reducer (105) is fixedly connected with a motor (104), the input end of the speed reducer (105) is fixedly connected with the output end of the motor (104), a plurality of roller fixing blocks (111) are symmetrically and fixedly connected on two sides of the inner side of the frame (1), a second roller (102) is rotationally connected between every two roller fixing blocks (111), and the inner side of the frame (1) is close to the two roller fixing blocks (111) of the pushing mechanism (3).
5. The long-distance integral lifting ton bag conveyor according to claim 4, wherein a stirring mechanism (6) is arranged on the frame (1) far away from the other one of the motors (104) and the first roller (101), the stirring mechanism (6) is symmetrically arranged on the frame (1) left and right, the stirring mechanism (6) comprises a stirring rod (601), the stirring rod (601) is in sliding connection with a slideway on the upper surface of the frame (1), the lower end of the stirring rod (601) is rotationally connected with a fourth connecting rod (602), the middle part of the fourth connecting rod (602) is rotationally connected with a stirring bracket (603), one end of the stirring bracket (603) is fixedly connected with the side surface of the frame (1), one end of the fourth connecting rod (602) far away from the stirring rod (601) is rotationally connected with a fifth connecting rod (604), and the other end of the fifth connecting rod (604) is fixedly connected with a pushing block (605).
6. The long-distance integral lifting ton bag conveyor according to claim 5, wherein the second roller (102) and the third roller (103) are of drum-shaped design with large middle diameter and small two ends, and the length of each small-diameter part is one fifth of the total length of the rollers.
7. The long-distance integral lifting ton bag conveyor according to claim 1, wherein a plurality of lifting support frames (107) are fixedly connected to outer walls of two sides of the frame (1), a hydraulic cylinder (108) is fixedly connected to the inner side of each lifting support frame (107), a lifting support rod (109) is fixedly connected to the output end of each hydraulic cylinder (108), and a foundation (110) is fixedly connected to the other end of each lifting support rod (109).
8. The long-distance integral lifting bale conveyor of claim 6, characterized in that a torsion spring is provided at the connection of the fourth link (602) and the fifth link (604).
9. A long distance integral lifting bale conveyor according to claim 3, characterized in that the inner wall of the clamping blocks (408) is attached with a wear-resistant, corrosion-resistant material made of ceramic.
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| CN111806954A (en) * | 2020-07-13 | 2020-10-23 | 成都毅莘瑞科技有限公司 | Automatic logistics conveying line |
| CN111846969A (en) * | 2020-07-29 | 2020-10-30 | 安徽省含山县华康调味品厂 | Raw materials conveying fan is used in vegetable oil production |
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| US5609238A (en) * | 1996-01-11 | 1997-03-11 | Christensen; Frantz G. | Conveyor section of multi-section conveyor |
| CN110253412B (en) * | 2019-07-26 | 2020-10-13 | 南京禹智智能科技有限公司 | Polishing machine for pipes and polishing method thereof |
| KR102563755B1 (en) * | 2021-07-26 | 2023-08-07 | 우성에스이 주식회사 | Roller converyer appratus be capable of safety operation and emergency operation in sinterring furnace of ceramic electronic-parts |
| CN219750884U (en) * | 2023-04-19 | 2023-09-26 | 马鞍山上建双诚商品砼有限公司 | Tensioning-degree-adjustable concrete belt conveyor |
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| CN111806954A (en) * | 2020-07-13 | 2020-10-23 | 成都毅莘瑞科技有限公司 | Automatic logistics conveying line |
| CN111846969A (en) * | 2020-07-29 | 2020-10-30 | 安徽省含山县华康调味品厂 | Raw materials conveying fan is used in vegetable oil production |
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