CN110626825A - Pipeline belt telescopic conveyor for grain transportation - Google Patents
Pipeline belt telescopic conveyor for grain transportation Download PDFInfo
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- CN110626825A CN110626825A CN201910925024.0A CN201910925024A CN110626825A CN 110626825 A CN110626825 A CN 110626825A CN 201910925024 A CN201910925024 A CN 201910925024A CN 110626825 A CN110626825 A CN 110626825A
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- conveying
- belt
- shaft
- conveying frame
- conveyor
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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
- 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
- B65G15/26—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 extensible, e.g. telescopic
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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
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/10—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof
- B65G21/12—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof to allow adjustment of position of load-carrier or traction element as a whole
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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
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/10—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof
- B65G21/14—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof to allow adjustment of length or configuration of load-carrier or traction element
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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
- B65G67/00—Loading or unloading vehicles
- B65G67/02—Loading or unloading land vehicles
- B65G67/04—Loading land vehicles
- B65G67/08—Loading land vehicles using endless conveyors
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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
- B65G67/00—Loading or unloading vehicles
- B65G67/02—Loading or unloading land vehicles
- B65G67/04—Loading land vehicles
- B65G67/10—Loading land vehicles using conveyors covering the whole length of vehicle trains
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Framework For Endless Conveyors (AREA)
Abstract
The invention discloses a pipeline belt telescopic conveyor for grain transportation, which comprises a bottom plate, a first conveying frame and a second conveying frame, wherein two fixed plates are arranged at one end of the top of the bottom plate side by side, the first conveying frame is arranged between the two fixed plates, two ends of the first conveying frame are respectively provided with a first conveying wheel, two second hydraulic cylinders are used for controlling two second hydraulic rods in the first conveying frame to extend out, so that an extension plate deviates from a supporting plate to move, a main conveying belt is extended along a telescopic shaft, a roller moves towards the direction of the second conveying frame, a baffle plate moves towards the inside of a rectangular groove, a spring generates compression deformation, the main conveying belt moves along the telescopic shaft, meanwhile, the spring applies elasticity to a rectangular plate, the roller between the two baffle plates tightens the main conveying belt, the grain transportation work is convenient, the main conveying belt can be subjected to telescopic adjustment, and grains in the middle part of a carriage can be conveniently conveyed onto the conveyor, the operation is convenient.
Description
Technical Field
The invention relates to the field of grain transportation equipment, in particular to a pipeline belt telescopic conveyor for grain transportation.
Background
At present, after grain is harvested by farmers, unloading and bagging treatment are needed, most of the grain is directly dumped on the ground by using a truck, the bagged grain is carried off from the truck in a carrying mode of a carrying worker, and the grain is accumulated highly and needs to climb the truck for unloading by the worker; the top end of the conveying frame of the existing pipeline belt telescopic conveyor for grain transportation is fixed and cannot be adjusted, when grains accumulated in a carriage are gradually unloaded, workers are required to manually convey the remaining grains to the top of the conveying frame, and the labor intensity of the workers is high; the position of the conveying belt can not be adjusted by the existing pipeline belt telescopic conveyor for grain transportation, and in the discharging process, after grain at the edge of a carriage is discharged, the grain at the middle part of the carriage is far away from the position of a conveying frame, so that a worker is required to carry the far distance, and the operation is inconvenient.
The invention discloses a novel self-suction belt conveyor for grain transportation, which comprises a bottom plate, wherein the bottom of the bottom plate is fixedly connected with a first connecting rod and a second connecting rod respectively, the top of the first connecting rod is fixedly connected with a frame, and one side of a first roller is fixedly connected with a driven wheel. This novel fortune grain is with inhaling material belt conveyor from, it is simple conveyer to have solved present rural practical grain conveyer, needs many people manual work to transport grain to the conveyer belt, then the conveyer transports grain away, at this in-process, not only consumes the manpower, can also be that the labourer consumes very big physical power moreover, is unfavorable for a large amount of grain transportation's problem. Compared with the invention, when the grain stacked in the carriage is gradually unloaded, a worker is required to manually carry the remaining grain to the top of the conveying frame and the position of the conveying belt cannot be adjusted by the conventional pipeline belt telescopic conveyor for grain transportation, and in the unloading process, after the grain at the edge of the carriage is unloaded, the grain in the middle of the carriage is far away from the conveying frame, the worker is required to carry the grain by a far distance, and the operation is inconvenient.
Disclosure of Invention
The invention aims to provide a pipeline belt telescopic conveyor for grain transportation, which aims to solve the problems that after grain is harvested by farmers at present, unloading and bagging treatment are needed, most of the grain is directly dumped on the ground by using a truck at present, the bagged grain is also carried off from the truck in a carrying mode of a carrying worker, and the grain is high in accumulation and needs to be unloaded by climbing the truck by the worker; the top end of the conveying frame of the existing pipeline belt telescopic conveyor for grain transportation is fixed and cannot be adjusted, when grains accumulated in a carriage are gradually unloaded, workers are required to manually convey the remaining grains to the top of the conveying frame, and the labor intensity of the workers is high; the position of the conveying belt can not be adjusted by the existing pipeline belt telescopic conveyor for grain transportation, and in the discharging process, after grain at the edge of a carriage is discharged, the grain at the middle part of the carriage is far away from the position of a conveying frame, so that a worker is required to carry the far distance, and the operation is inconvenient.
The purpose of the invention can be realized by the following technical scheme:
a pipeline belt telescopic conveyor for grain transportation comprises a bottom plate, a first conveying frame and a second conveying frame, wherein two fixed plates are arranged at one end of the top of the bottom plate side by side, the first conveying frame is arranged between the two fixed plates, first conveying wheels are respectively arranged at two ends of the first conveying frame, a support plate is arranged between one end of the first conveying frame far away from the bottom plate and the bottom plate, two side walls of the other end of the first conveying frame are respectively and fixedly connected with the side walls of the two fixed plates, the second conveying frame is arranged at one side of the first conveying frame, a second conveying shaft is arranged at the bottom end of the second conveying frame, two ends of the second conveying shaft respectively penetrate through the side walls of two sides of the second conveying frame and are arranged on the two fixed plates, a second driving wheel is arranged at one end of the second conveying shaft, a motor is arranged on the top surface of the bottom plate below the second driving wheel, the output end of the motor is in transmission connection with a second driving wheel, and the second driving wheel is connected with a second transmission wheel through a belt.
Two support shafts are arranged in the second conveying frame close to the top end, a support plate is fixedly arranged at the top end of the second conveying frame, an extension plate is arranged on one side of the support plate, two second hydraulic cylinders are arranged between the support plate and the extension plate side by side, the two second hydraulic cylinders are fixedly arranged at the bottom positions of the side walls of the support plate, second hydraulic rods are arranged in the two second hydraulic cylinders, one ends of the two second hydraulic rods are respectively and fixedly arranged on the side walls of the extension plate, an extension shaft is arranged in the extension plate, a main conveying belt is arranged between the extension shaft and the second conveying shaft and penetrates through the tops of the two support shafts, connecting blocks are symmetrically arranged at the positions, close to the middle parts, of the two sides of the bottom surface of the second conveying frame, a first hydraulic cylinder is arranged on a bottom plate below the connecting blocks, a first hydraulic rod is arranged in the first hydraulic cylinder, and, the bull stick sets up in the inside of connecting block and rotates with the connecting block to be connected, the bottom symmetry of the second conveying frame of two connecting block one sides is provided with the regulating box, the rectangular channel has been seted up to the inside of regulating box, the inside of rectangular channel sets up the baffle, the one end of baffle is provided with the rectangular plate, the other end of baffle passes the rectangular channel and stretches out the outside of regulating box, be provided with the regulating spindle between two baffles, be provided with the cylinder on the regulating spindle, main conveyer belt passes through from the bottom of cylinder.
As a further scheme of the invention: be provided with first conveyer belt between two first transfer wheels, wherein be provided with the motor on the first transfer frame that is close to second transfer frame one end, the output of motor is connected with the one end axis transmission of first transfer wheel, and the output drive first transfer wheel through the motor rotates for first conveyer belt between two first transfer wheels takes place to rotate, transports the other end at the grain of first conveyer belt top, and the grain of being convenient for is bagged.
As a further scheme of the invention: the round hole has been seted up on the lateral wall of the adjacent one side of two fixed plates respectively, the inside in two holes all is provided with the bearing, and the both ends of second conveying axle set up the inside at two bearings respectively for the both ends of second conveying axle can be in the inside free rotation of bearing, play the supporting role to second conveying frame simultaneously, make second conveying frame can follow second conveying axle and rotate, realize the regulation of the top height position of second conveying frame.
As a further scheme of the invention: the both ends of telescopic shaft set up respectively on the both sides inner wall of extension board, and the telescopic shaft all is provided with the bearing with the junction of extension board, and the both sides of bottom plate are provided with the railing respectively for the telescopic shaft can take place to rotate, the grain conveying work of the main conveyor of being convenient for.
As a further scheme of the invention: all be provided with the spring between the inner wall of two rectangular plates and rectangular channel, and the inner wall contact site of rectangular plate and rectangular channel is smooth for the spring can exert elasticity to the rectangular plate, and the rectangular plate of being convenient for removes in the inside of rectangular channel.
As a further scheme of the invention: the through-hole has all been seted up to the bottom of two baffles, and the both ends of regulating spindle set up the inside at the through-hole respectively for the regulating spindle can take place to rotate between two baffles, plays the effect of tightening to the main belt.
The using method of the conveyor specifically comprises the following steps:
the method comprises the following steps: when the grains need to be unloaded from the truck, the two first hydraulic cylinders respectively control the first hydraulic rods in the two first hydraulic cylinders to move upwards, and the two first hydraulic rods respectively push the two connecting blocks to move upwards, so that one end of the second conveying frame moves upwards along the second conveying shaft and stops when the telescopic shaft reaches the highest point of grain accumulation on the truck;
step two: after the telescopic shaft reaches a specified height, the output end of one motor drives a second driving wheel to rotate, the second driving wheel drives a second driving wheel to rotate through a belt, so that a second conveying shaft rotates to drive a main conveying belt to rotate, and then the output end of the other motor drives a first conveying wheel to rotate, so that a first conveying belt between two first conveying wheels rotates, a carrying worker places grains on the main conveying belt above the telescopic shaft, the main conveying belt conveys the grains onto the first conveying belt from the inside of a carriage of the truck, and the first conveying belt conveys the grains falling on the top of the first conveying belt to the other end;
step three: after the grain that is close to the carriage edge is unloaded and is accomplished, two second hydraulic cylinders control its inside second hydraulic stem to stretch out through two, make the extension board deviate from the backup pad and remove, make main conveyer belt lengthen along the telescopic shaft, the cylinder removes to the direction of second conveying frame, make the baffle remove to the inside of rectangular channel, the spring produces compression deformation, make main conveyer belt remove along the telescopic shaft, the spring applys elasticity to the rectangular plate simultaneously, make the cylinder between two baffles tighten main conveyer belt.
The invention has the beneficial effects that:
1. according to the grain unloading device, the two first hydraulic cylinders respectively control the first hydraulic rods in the two hydraulic cylinders to move upwards, the two first hydraulic rods respectively push the two connecting blocks to move upwards, so that one end of the second conveying frame moves upwards along the second conveying shaft, the telescopic shaft stops when reaching the highest point of grain accumulation on the truck, the height of the top end of the second conveying frame can be adjusted according to the accumulation height of the grain in the grain unloading process, the grain is conveniently conveyed to a conveyor from the truck, a carrying worker does not need to climb the truck back and forth, and the labor intensity of the carrying worker is reduced;
2. according to the grain bagging machine, the output end of a motor drives a second driving wheel to rotate, the second driving wheel drives a second driving wheel to rotate through a belt, so that a second conveying shaft rotates to drive a main conveying belt to rotate, and then the output end of another motor drives a first conveying wheel to rotate, so that a first conveying belt between two first conveying wheels rotates, a carrying worker places grains on the main conveying belt above a telescopic shaft, the main conveying belt conveys the grains from the first conveying belt of the conveying belt in the carriage of a truck, the first conveying belt conveys the grains falling on the top of the first conveying belt to the other end of the first conveying belt, grain unloading work is facilitated, grain bagging can be directly completed at the other end of the first conveying belt, grain collection is facilitated, workers do not need to carry and unload the grains, and unloading speed is improved;
3. according to the invention, the two second hydraulic cylinders are used for controlling the two second hydraulic cylinders to extend out of the extension plates, so that the extension plates are deviated from the support plates to move, the main conveyor belt is extended along the telescopic shafts, the rollers move towards the second conveying frame, the baffles move towards the inside of the rectangular groove, the springs generate compression deformation, the main conveyor belt moves along the telescopic shafts, meanwhile, the springs apply elasticity to the rectangular plates, the rollers between the two baffles tighten the main conveyor belt, the grain conveying work is convenient to carry out, the main conveyor belt can be subjected to telescopic adjustment, the grain in the middle of a carriage can be conveniently carried to the conveyor, and the operation is convenient.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of a pipeline belt telescopic conveyor for grain transportation according to the present invention;
FIG. 2 is a schematic structural diagram of a second driving wheel according to the present invention;
FIG. 3 is a schematic view of a second transfer shaft according to the present invention;
FIG. 4 is a schematic view of the construction of the support shaft according to the present invention;
FIG. 5 is a schematic view showing the internal structure of the regulating box of the present invention;
in the figure: 1. a base plate; 2. a support plate; 3. a first transfer rack; 4. a fixing plate; 5. a railing; 6. a first hydraulic cylinder; 7. a first hydraulic lever; 8. a second transfer rack; 9. a support plate; 10. a second hydraulic cylinder; 11. a second hydraulic rod; 12. an extension plate; 13. a motor; 14. a second drive wheel; 15. a second transmission wheel; 16. a second transfer shaft; 17. a support shaft; 18. connecting blocks; 19. a rotating rod; 20. a telescopic shaft; 21. an adjustment box; 22. a rectangular groove; 23. a rectangular plate; 24. a baffle plate; 25. an adjustment shaft; 26. a drum; 27. a main conveyor belt.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-5, a pipeline belt telescopic conveyor for grain transportation comprises a bottom plate 1, a first conveying frame 3 and a second conveying frame 8, wherein one end of the top of the bottom plate 1 is provided with two fixed plates 4 side by side, the first conveying frame 3 is arranged between the two fixed plates 4, two ends of the first conveying frame 3 are respectively provided with a first conveying wheel, a support plate 2 is arranged between one end of the first conveying frame 3 far away from the bottom plate 1 and the bottom plate 1, two side walls of the other end of the first conveying frame 3 are respectively fixedly connected with the side walls of the two fixed plates 4, one side of the first conveying frame 3 is provided with the second conveying frame 8, the bottom end of the second conveying frame 8 is provided with a second conveying shaft 16, two ends of the second conveying shaft 16 respectively penetrate through two side walls of the second conveying frame 8 and are arranged on the two fixed plates 4, wherein one end of the second conveying shaft 16 is provided with a second driving wheel 15, a motor 13 is arranged on the top surface of the bottom plate 1 below the second driving wheel 15, a second driving wheel 14 is arranged at one end of the motor 13, the output end of the motor 13 is in transmission connection with the second driving wheel 14, and the second driving wheel 14 is connected with the second driving wheel 15 through a belt.
Two support shafts 17 are arranged at positions close to the top end inside the second conveying frame 8, a support plate 9 is fixedly arranged at the top end of the second conveying frame 8, an extension plate 12 is arranged at one side of the support plate 9, two second hydraulic cylinders 10 are arranged between the support plate 9 and the extension plate 12 side by side, the two second hydraulic cylinders 10 are fixedly arranged at the bottom position of the side wall of the support plate 9, second hydraulic cylinders 11 are arranged inside the two second hydraulic cylinders 10, one ends of the two second hydraulic cylinders 11 are respectively fixedly arranged on the side wall of the extension plate 12, a telescopic shaft 20 is arranged inside the extension plate 12, a main conveying belt 27 is arranged between the telescopic shaft 20 and the second conveying shaft 16, the main conveying belt 27 respectively penetrates through the tops of the two support shafts 17, connecting blocks 18 are symmetrically arranged at positions close to the middle parts on two sides of the bottom surface of the second conveying frame 8, and a first hydraulic cylinder 6, the first hydraulic cylinders 6 are internally provided with first hydraulic rods 7, the tops of the first hydraulic rods 7 are fixedly provided with rotating rods 19, the rotating rods 19 are arranged inside the connecting blocks 18 and are rotatably connected with the connecting blocks 18, the bottoms of the second conveying frames 8 on one sides of the two connecting blocks 18 are symmetrically provided with adjusting boxes 21, the insides of the adjusting boxes 21 are provided with rectangular grooves 22, the insides of the rectangular grooves 22 are provided with baffle plates 24, one ends of the baffle plates 24 are provided with rectangular plates 23, the other ends of the baffle plates 24 penetrate through the rectangular grooves 22 and extend out of the outer sides of the adjusting boxes 21, an adjusting shaft 25 is arranged between the two baffle plates 24, the adjusting shaft 25 is provided with a roller 26, a main conveying belt 27 passes through the bottom of the roller 26, when in use, when grains need to be unloaded from a truck, the two first hydraulic cylinders 6 respectively control the first hydraulic rods 7 inside to move upwards, the two first hydraulic rods 7 respectively push the two connecting blocks, one end of the second conveying frame 8 moves upwards along the second conveying shaft 16, and stops when the telescopic shaft 20 reaches the highest point of grain accumulation on the truck, and the height of the top end of the second conveying frame 8 can be adjusted according to the grain accumulation height in the grain unloading process, so that grains can be conveniently conveyed from the truck to a conveyor, a carrying worker does not need to climb the truck back and forth, and the labor intensity of the carrying worker is reduced; after the telescopic shaft 20 reaches a specified height, the output end of the motor 13 drives the second driving wheel 14 to rotate, the second driving wheel 14 drives the second driving wheel 15 to rotate through a belt, so that the second conveying shaft 16 rotates, the main conveying belt 27 is driven to rotate, and the output end of the other motor 13 drives the first conveying wheels to rotate, so that the first conveying belt between the two first conveying wheels rotates, a carrier places grains on the main conveying belt 27 above the telescopic shaft 20, the main conveying belt 27 conveys the grains from the first conveying belt of the conveying belt in the wagon compartment to the other end, so that the grains falling on the top of the first conveying belt are conveyed to the other end by the first conveying belt, the grain discharging work is facilitated, the grain bagging treatment can be directly completed at the other end of the first conveying belt, the grain collection is facilitated, the carrying and the discharging are not required by workers, and the discharging speed; after the grain that is close to the carriage edge is unloaded and is accomplished, two second hydraulic cylinders 11 through two second hydraulic cylinder 10 control its inside stretch out, make extension plate 12 deviate from backup pad 9 and remove, make main belt 27 elongate along telescopic shaft 20, cylinder 26 removes to the direction of second conveying frame 8, make baffle 24 remove to the inside of rectangular channel 22, the spring produces compression deformation, make main belt 27 remove along telescopic shaft 20, the spring applys elasticity to rectangular plate 23 simultaneously, make cylinder 26 between two baffles 24 tighten main belt 27, be convenient for carry out the transportation work of grain, make main belt 27 can stretch out and draw back the regulation, be convenient for carry the conveyer with the grain in carriage middle part, and convenient for operation.
Be provided with first conveyer belt between two first conveyer wheels, wherein be provided with motor 13 on the first conveyer frame 3 that is close to 8 one ends of second conveyer frame, the output of motor 13 is connected with the one end axis transmission of first conveyer wheel, and the output drive first conveyer wheel through motor 13 rotates for first conveyer belt between two first conveyer wheels takes place to rotate, transports the other end at the grain of first conveyer belt top, the grain sack filling of being convenient for.
The round hole has been seted up respectively on the lateral wall of the adjacent one side of two fixed plates 4, the inside in two holes all is provided with the bearing, the both ends of second conveying axle 16 set up the inside at two bearings respectively, make the both ends of second conveying axle 16 can be at the inside free rotation of bearing, play the supporting role to second conveying frame 8 simultaneously, make second conveying frame 8 can follow second conveying axle 16 and rotate, realize the regulation of the top height position of second conveying frame 8.
The both ends of telescopic shaft 20 set up respectively on the both sides inner wall of extension board 12, and the junction of telescopic shaft 20 and extension board 12 all is provided with the bearing, and the both sides of bottom plate 1 are provided with railing 5 respectively for telescopic shaft 20 can take place to rotate, the grain conveying work of main conveyor 27 of being convenient for.
Springs are arranged between the two rectangular plates 23 and the inner wall of the rectangular groove 22, and the contact positions of the rectangular plates 23 and the inner wall of the rectangular groove 22 are smooth, so that the springs can apply elastic force to the rectangular plates 23, and the rectangular plates 23 can move in the rectangular groove 22 conveniently.
The through-hole has all been seted up to the bottom of two baffles 24, and the both ends of regulating spindle 25 set up respectively in the inside of through-hole for regulating spindle 25 can take place to rotate between two baffles 24, plays the effect of tightening to main belt 27.
The using method of the conveyor specifically comprises the following steps:
the method comprises the following steps: when the grains need to be unloaded from the truck, the two first hydraulic cylinders 6 respectively control the first hydraulic rods 7 in the two first hydraulic cylinders to move upwards, and the two first hydraulic rods 7 respectively push the two connecting blocks 18 to move upwards, so that one end of the second conveying frame 8 moves upwards along the second conveying shaft 16 and stops when the telescopic shaft 20 reaches the highest point of grain accumulation on the truck;
step two: after the telescopic shaft 20 reaches a specified height, the output end of one motor 13 drives a second driving wheel 14 to rotate, the second driving wheel 14 drives a second driving wheel 15 to rotate through a belt, so that a second conveying shaft 16 rotates and drives a main conveying belt 27 to rotate, and then the output end of the other motor 13 drives a first conveying wheel to rotate, so that the first conveying belt between the two first conveying wheels rotates, a carrying worker places grains on the main conveying belt 27 above the telescopic shaft 20, the main conveying belt 27 conveys the grains from the first conveying belt of the conveying belt in the wagon compartment, and the first conveying belt conveys the grains falling on the top of the first conveying belt to the other end;
step three: after the grain near the carriage edge is unloaded, two second hydraulic cylinders 11 inside the two second hydraulic cylinders 10 are controlled to extend, so that the extension plate 12 deviates from the support plate 9 to move, the main conveyor belt 27 is extended along the telescopic shaft 20, the roller 26 moves towards the second conveying frame 8, the baffle plate 24 moves towards the inside of the rectangular groove 22, the spring generates compression deformation, the main conveyor belt 27 moves along the telescopic shaft 20, meanwhile, the spring applies elasticity to the rectangular plate 23, and the main conveyor belt 27 is tightened by the roller 26 between the two baffle plates 24.
The working principle of the invention is as follows: when the grain unloading device is used, when grain needs to be unloaded from a truck, the two first hydraulic cylinders 6 respectively control the first hydraulic rods 7 in the two first hydraulic cylinders to move upwards, the two first hydraulic rods 7 respectively push the two connecting blocks 18 to move upwards, so that one end of the second conveying frame 8 moves upwards along the second conveying shaft 16 and stops when the telescopic shaft 20 reaches the highest point of grain accumulation on the truck, the height of the top end of the second conveying frame 8 can be adjusted according to the accumulation height of the grain in the grain unloading process, the grain is convenient to be conveyed to a conveyor from the truck, a carrying worker does not need to climb the truck back and forth, and the labor intensity of the carrying worker is reduced;
after the telescopic shaft 20 reaches a specified height, the output end of the motor 13 drives the second driving wheel 14 to rotate, the second driving wheel 14 drives the second driving wheel 15 to rotate through a belt, so that the second conveying shaft 16 rotates, the main conveying belt 27 is driven to rotate, and the output end of the other motor 13 drives the first conveying wheels to rotate, so that the first conveying belt between the two first conveying wheels rotates, a carrier places grains on the main conveying belt 27 above the telescopic shaft 20, the main conveying belt 27 conveys the grains from the first conveying belt of the conveying belt in the wagon compartment to the other end, so that the grains falling on the top of the first conveying belt are conveyed to the other end by the first conveying belt, the grain discharging work is facilitated, the grain bagging treatment can be directly completed at the other end of the first conveying belt, the grain collection is facilitated, the carrying and the discharging are not required by workers, and the discharging speed;
after the grain that is close to the carriage edge is unloaded and is accomplished, two second hydraulic cylinders 11 through two second hydraulic cylinder 10 control its inside stretch out, make extension plate 12 deviate from backup pad 9 and remove, make main belt 27 elongate along telescopic shaft 20, cylinder 26 removes to the direction of second conveying frame 8, make baffle 24 remove to the inside of rectangular channel 22, the spring produces compression deformation, make main belt 27 remove along telescopic shaft 20, the spring applys elasticity to rectangular plate 23 simultaneously, make cylinder 26 between two baffles 24 tighten main belt 27, be convenient for carry out the transportation work of grain, make main belt 27 can stretch out and draw back the regulation, be convenient for carry the conveyer with the grain in carriage middle part, and convenient for operation.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. A pipeline belt telescopic conveyor for grain transportation is characterized by comprising a bottom plate (1), a first conveying frame (3) and a second conveying frame (8), wherein two fixed plates (4) are arranged at one end of the top of the bottom plate (1) side by side, the first conveying frame (3) is arranged between the two fixed plates (4), first conveying wheels are respectively arranged at two ends of the first conveying frame (3), a support plate (2) is arranged between one end of the first conveying frame (3) far away from the bottom plate (1) and the bottom plate (1), two side walls at the other end of the first conveying frame (3) are respectively and fixedly connected with the side walls of the two fixed plates (4), the second conveying frame (8) is arranged at one side of the first conveying frame (3), a second conveying shaft (16) is arranged at the bottom end of the second conveying frame (8), two ends of the second conveying shaft (16) respectively penetrate through the side walls at two sides of the second conveying frame (8) and are arranged on the two fixed plates (4), a second driving wheel (15) is arranged at one end of the second conveying shaft (16), a motor (13) is arranged on the top surface of the bottom plate (1) below the second driving wheel (15), a second driving wheel (14) is arranged at one end of the motor (13), the output end of the motor (13) is in transmission connection with the second driving wheel (14), and the second driving wheel (14) is connected with the second driving wheel (15) through a belt;
two support shafts (17) are arranged in the second conveying frame (8) close to the top end, a support plate (9) is fixedly arranged at the top end of the second conveying frame (8), an extension plate (12) is arranged on one side of the support plate (9), two second hydraulic cylinders (10) are arranged between the support plate (9) and the extension plate (12) side by side, the two second hydraulic cylinders (10) are fixedly arranged at the bottom of the side wall of the support plate (9), second hydraulic cylinders (11) are arranged in the two second hydraulic cylinders (10), one ends of the two second hydraulic cylinders (11) are respectively fixedly arranged on the side wall of the extension plate (12), a telescopic shaft (20) is arranged in the extension plate (12), a main conveying belt (27) is arranged between the telescopic shaft (20) and the second conveying shaft (16), and the main conveying belt (27) respectively penetrates through the tops of the two support shafts (17), connecting blocks (18) are symmetrically arranged at positions, close to the middle, of two sides of the bottom surface of the second conveying frame (8), first hydraulic cylinders (6) are arranged on the bottom plate (1) below the connecting blocks (18), first hydraulic rods (7) are arranged inside the first hydraulic cylinders (6), rotating rods (19) are fixedly arranged at the tops of the first hydraulic rods (7), the rotating rods (19) are arranged inside the connecting blocks (18) and are rotatably connected with the connecting blocks (18), adjusting boxes (21) are symmetrically arranged at the bottoms of the second conveying frame (8) at one sides of the two connecting blocks (18), rectangular grooves (22) are formed in the adjusting boxes (21), baffle plates (24) are arranged inside the rectangular grooves (22), one ends of the baffle plates (24) are provided with rectangular plates (23), the other ends of the baffle plates (24) penetrate through the rectangular grooves (22) and extend out of the adjusting boxes (21), and adjusting shafts (25) are arranged between the two baffle plates (24), a roller (26) is arranged on the adjusting shaft (25), and a main conveyor belt (27) passes through the bottom of the roller (26).
2. The telescopic pipeline belt conveyor for grain transportation according to claim 1, wherein a first conveyor belt is arranged between the two first conveyor wheels, wherein a motor (13) is arranged on the first conveyor frame (3) close to one end of the second conveyor frame (8), and the output end of the motor (13) is in transmission connection with the middle shaft at one end of the first conveyor wheel.
3. The grain transportation pipeline belt telescopic conveyor as claimed in claim 1, wherein the side walls of the adjacent sides of the two fixing plates (4) are respectively provided with a round hole, bearings are respectively arranged inside the two holes, and two ends of the second conveying shaft (16) are respectively arranged inside the two bearings.
4. The grain transportation pipeline belt telescopic conveyor according to claim 1, wherein two ends of the telescopic shaft (20) are respectively arranged on inner walls of two sides of the extension plate (12), bearings are arranged at the joints of the telescopic shaft (20) and the extension plate (12), and railings (5) are respectively arranged on two sides of the base plate (1).
5. The belt conveyer of claim 1, wherein springs are disposed between the two rectangular plates (23) and the inner wall of the rectangular groove (22), and the contact position between the rectangular plates (23) and the inner wall of the rectangular groove (22) is smooth.
6. The grain transportation pipeline belt telescopic conveyor as claimed in claim 1, wherein the bottom ends of the two baffles (24) are both provided with through holes, and the two ends of the adjusting shaft (25) are respectively arranged in the through holes.
7. The telescopic pipeline belt conveyor for grain transportation according to claim 1, wherein the use method of the conveyor specifically comprises the following steps:
the method comprises the following steps: when the grains need to be unloaded from the truck, the two first hydraulic cylinders (6) respectively control the first hydraulic rods (7) in the two first hydraulic cylinders to move upwards, the two first hydraulic rods (7) respectively push the two connecting blocks (18) to move upwards, so that one end of the second conveying frame (8) moves upwards along the second conveying shaft (16), and the grain unloading device stops when the telescopic shaft (20) reaches the highest point of grain accumulation on the truck;
step two: after the telescopic shaft (20) reaches a specified height, the output end of a motor (13) drives a second driving wheel (14) to rotate, the second driving wheel (14) drives a second driving wheel (15) to rotate through a belt, so that a second conveying shaft (16) rotates and drives a main conveying belt (27) to rotate, and then the output end of another motor (13) drives a first conveying wheel to rotate, so that a first conveying belt between two first conveying wheels rotates, a carrying worker places grains on the main conveying belt (27) above the telescopic shaft (20), the main conveying belt (27) conveys the grains from the first conveying belt in a carriage of the truck, and the first conveying belt conveys the grains falling on the top of the first conveying belt to the other end;
step three: after grain near the edge of the carriage is unloaded, two second hydraulic cylinders (10) are used for controlling two second hydraulic rods (11) inside the carriage to stretch out, so that the extension plate (12) moves away from the supporting plate (9), the main conveyor belt (27) is elongated along the extension shaft (20), the roller (26) moves towards the direction of the second conveying frame (8), the baffle (24) moves towards the inside of the rectangular groove (22), the spring generates compression deformation, the main conveyor belt (27) moves along the extension shaft (20), meanwhile, the spring exerts elastic force on the rectangular plate (23), and the roller (26) between the two baffles (24) tightens the main conveyor belt (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910925024.0A CN110626825A (en) | 2019-09-27 | 2019-09-27 | Pipeline belt telescopic conveyor for grain transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910925024.0A CN110626825A (en) | 2019-09-27 | 2019-09-27 | Pipeline belt telescopic conveyor for grain transportation |
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| Publication Number | Publication Date |
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| CN110626825A true CN110626825A (en) | 2019-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910925024.0A Pending CN110626825A (en) | 2019-09-27 | 2019-09-27 | Pipeline belt telescopic conveyor for grain transportation |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112124848A (en) * | 2020-09-14 | 2020-12-25 | 安徽维嵩生产力促进有限公司 | Device for continuously lifting goods and goods lifting method based on device |
| CN112722422A (en) * | 2021-01-06 | 2021-04-30 | 安徽省连龙生态农业有限公司 | Floating feeding device for peanut candy packaging and packaging equipment |
| CN112830281A (en) * | 2021-02-23 | 2021-05-25 | 中粮工程装备无锡有限公司 | Belt conveyor with position-changeable discharge port |
| CN113682729A (en) * | 2021-10-26 | 2021-11-23 | 邳州东泰食品有限公司 | Melon and fruit processing is with transportation charging equipment |
| CN113830583A (en) * | 2021-09-29 | 2021-12-24 | 南京凡澄自动化有限公司 | Robot for loading and unloading and using method thereof |
| CN114180265A (en) * | 2021-11-26 | 2022-03-15 | 高安市盛发粮油有限公司 | Long-distance low-cost grain and oil conveying equipment |
| CN115676312A (en) * | 2022-12-29 | 2023-02-03 | 衡水巴迈隆木业有限公司 | Wood raw material conveyor for manufacturing particle board |
| CN115816704A (en) * | 2023-02-28 | 2023-03-21 | 杭州富阳东山塑料机械有限公司 | A foam granule conveyor for crashproof foam production |
| CN116142697A (en) * | 2023-04-03 | 2023-05-23 | 广东奥博自动化科技有限公司 | Assembled multi-angle conveying equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112124848A (en) * | 2020-09-14 | 2020-12-25 | 安徽维嵩生产力促进有限公司 | Device for continuously lifting goods and goods lifting method based on device |
| CN112722422A (en) * | 2021-01-06 | 2021-04-30 | 安徽省连龙生态农业有限公司 | Floating feeding device for peanut candy packaging and packaging equipment |
| CN112830281A (en) * | 2021-02-23 | 2021-05-25 | 中粮工程装备无锡有限公司 | Belt conveyor with position-changeable discharge port |
| CN112830281B (en) * | 2021-02-23 | 2023-04-28 | 中粮工程装备无锡有限公司 | Belt conveyor with variable discharge port |
| CN113830583A (en) * | 2021-09-29 | 2021-12-24 | 南京凡澄自动化有限公司 | Robot for loading and unloading and using method thereof |
| CN113830583B (en) * | 2021-09-29 | 2023-03-10 | 南京凡澄自动化有限公司 | Robot for loading and unloading and using method thereof |
| CN113682729B (en) * | 2021-10-26 | 2022-04-15 | 邳州东泰食品有限公司 | Melon and fruit processing is with transportation charging equipment |
| CN113682729A (en) * | 2021-10-26 | 2021-11-23 | 邳州东泰食品有限公司 | Melon and fruit processing is with transportation charging equipment |
| CN114180265A (en) * | 2021-11-26 | 2022-03-15 | 高安市盛发粮油有限公司 | Long-distance low-cost grain and oil conveying equipment |
| CN114180265B (en) * | 2021-11-26 | 2023-05-26 | 高安市盛发粮油有限公司 | Grain and oil long-distance low-cost conveying equipment |
| CN115676312A (en) * | 2022-12-29 | 2023-02-03 | 衡水巴迈隆木业有限公司 | Wood raw material conveyor for manufacturing particle board |
| CN115816704A (en) * | 2023-02-28 | 2023-03-21 | 杭州富阳东山塑料机械有限公司 | A foam granule conveyor for crashproof foam production |
| CN116142697A (en) * | 2023-04-03 | 2023-05-23 | 广东奥博自动化科技有限公司 | Assembled multi-angle conveying equipment |
| CN116142697B (en) * | 2023-04-03 | 2023-10-13 | 广东奥博自动化科技有限公司 | Assembled multi-angle conveying equipment |
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Application publication date: 20191231 |