Angle-adjustable conveying equipment
By introducing the structure of worm gear and worm gear into the food supply chain conveying equipment, the lateral angle adjustment of the conveying equipment and the lifting and lowering of the protective plate are achieved, which solves the problem that existing equipment is inconvenient for angle adjustment and improves the flexibility and protection performance of the equipment .
Patent Information
- Application Number
- CN202421078812.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-05-17
AI Technical Summary
The conveying equipment used in the existing food supply chain is not convenient for lateral angle adjustment, which makes it impossible to adapt to the needs of different angles in non-linear conveying, and is less flexible and practical.
A conveying equipment including worm gear and worm is designed. The worm gear is rotated by the staff to drive the connecting rod to rotate, so as to adjust the horizontal angle of the conveyor device, and the threaded rod and guide block are used to lift the protective plate to prevent the cargo from falling off. fall.
It realizes flexible angle adjustment of the conveying equipment, improves applicability and flexibility, and ensures stability after adjustment, and enhances the protective performance of goods, avoiding the situation of falling and rushing out of goods.
Smart Images
Figure CN222433240U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of conveying equipment, in particular to a conveying equipment with adjustable angle. Background Art
[0002] After the food is produced, it is often necessary to transport the food to a packaging area through a conveying device for packaging, and then sell it after packaging.
[0003] Some existing conveying equipment used in food supply chains can usually only be adjusted in height to adapt to different conveying heights. However, after some existing conveying devices are installed and fixed, it is not convenient to adjust their angles. When encountering non-linear conveying, the horizontal installation angle cannot be adjusted, and it is not convenient to perform lateral adjustments according to the discharge position. It is relatively inconvenient to use, has low flexibility and low practicality, and has certain limitations. In view of this, we propose a conveying equipment with adjustable angle to solve the above problems. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the deficiencies of the prior art, the utility model provides an angle-adjustable conveying device, which solves the problem that some existing conveying devices used in food supply chains are not convenient for lateral angle adjustment.
[0006] (II) Technical solution
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an angle-adjustable conveying device comprises two fixed plates, a rolling wheel is rotatably connected between the two fixed plates, a first connecting block is fixedly connected to the right side surface of the fixed plate, a rotating shaft is rotatably connected to the upper surface of the first connecting block, and a second connecting block is fixedly connected to the left side surface of the fixed plate, a groove extending outward is provided on the left side surface of the second connecting block, two sliding grooves are provided on the inner wall of the groove, an installation component is arranged inside the sliding groove, a card groove is provided on the outer surface of the rotating shaft, a first cavity is provided inside the first connecting block, the lower end of the rotating shaft rotates and penetrates into the interior of the first cavity and is rotatably connected to the bottom wall of the first cavity, a worm gear is sleeved on the outer surface of one end of the rotating shaft located inside the first cavity, a worm gear is meshed and connected to the outer surface of the worm gear, and the front end of the front worm gear rotates and penetrates the first connecting block, a connecting rod is rotatably connected between the two first connecting blocks, and both ends of the connecting rod rotate and penetrate into the interior of the first connecting block, and the two ends of the connecting rod are respectively fixedly connected to the two worm gears.
[0008] Preferably, the mounting assembly comprises a trapezoidal block, which is slidably connected inside the sliding slot, the trapezoidal block and the slot are adapted to each other, and opposite side surfaces of the two trapezoidal blocks are fixedly connected with an L-shaped connecting rod.
[0009] Preferably, two limiting grooves are provided inside the second connecting block, the two limiting grooves are respectively connected to the two sliding grooves, and the vertical rods of the two L-shaped connecting rods are respectively slidably connected inside the two limiting grooves.
[0010] Preferably, a second cavity is provided inside the second connecting block, the second cavity is communicated with the limiting groove, the vertical rods of the two L-shaped connecting rods extend into the second cavity, and a trapezoidal top block is provided inside the second cavity.
[0011] Preferably, the two L-shaped connecting rods are fixedly connected to a cross bar on the opposite side surfaces, the cross bar contacts the inclined surface of the trapezoidal top block, a first spring is fixedly connected between the L-shaped connecting rod and the inner wall of the limiting groove, and a pull rod is fixedly connected to the upper surface of the trapezoidal top block.
[0012] Preferably, the upper end of the pull rod slides through the second connecting block, and a second spring is fixedly connected between the pull rod and the upper surface of the second connecting block.
[0013] Preferably, the fixed plate is provided with a telescopic groove extending from the upper surface, the interior of the telescopic groove is slidably connected with a protective plate, the inner wall of the telescopic groove is provided with a guide groove, the interior of the guide groove is rotatably connected with a threaded rod, and the lower end of the threaded rod is rotatably connected to pass through the fixed plate.
[0014] Preferably, a guide block is slidably connected inside the guide groove, the guide block is threadedly sleeved on the outer surface of the threaded rod, and the guide block is fixedly connected to the protective plate.
[0015] (III) Beneficial effects
[0016] Compared with the prior art, the utility model provides an angle-adjustable conveying device, which has the following beneficial effects:
[0017] 1. The angle-adjustable conveying device, through the staff turning the worm to drive the rotation of the connecting rod, finally realizes the adjustment of the horizontal angle of the conveying device, which solves the problem that some existing conveying equipment used in the food supply chain is not convenient for lateral angle adjustment, improves the applicability of the device, and facilitates the staff to adjust the angle according to actual usage needs, improves the flexibility of the device, and at the same time relies on the cooperation of the worm wheel and the worm to ensure the stability after the angle is adjusted.
[0018] 2. The angle-adjustable conveying equipment drives the guide block to slide inside the guide groove by the staff turning the threaded rod, and finally realizes the lifting and lowering of the protective plate, which avoids the situation that the goods fall from both sides of the conveying equipment when the height difference and the inclination angle at both ends of the conveying equipment are large. It avoids the situation that the goods rush out of the conveying equipment when conveying food packaging boxes, improves the protection performance of the goods, and makes it easy for the staff to adjust the height of the protective plate according to the height of the goods, thereby further improving the practicality and flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a structural schematic diagram of an angle-adjustable conveying device of the utility model;
[0020] Figure 2 This is a structural schematic diagram of the first connecting block of the utility model;
[0021] Figure 3 It is a schematic cross-sectional structural diagram of the first connecting block of the utility model;
[0022] Figure 4 This is a first schematic diagram of the cross-sectional structure of the second connecting block of the utility model;
[0023] Figure 5 This is a second schematic diagram of the cross-sectional structure of the second connecting block of the utility model;
[0024] Figure 6 It is a schematic cross-sectional structure diagram of the fixing plate of the utility model.
[0025] In the figure: 1. fixed plate; 2. rolling wheel; 3. first connecting block; 4. rotating shaft; 5. second connecting block; 6. sliding groove; 7. first cavity; 8. worm gear; 9. worm; 10. connecting rod; 11. trapezoidal clamping block; 12. L-shaped connecting rod; 13. limiting groove; 14. second cavity; 15. first spring; 16. cross bar; 17. trapezoidal top block; 18. pulling rod; 19. second spring; 20. clamping groove; 21. telescopic groove; 22. protective plate; 23. guide groove; 24. threaded rod; 25. guide block; 26. groove. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0027] See also Figure 1-Figure 6The utility model provides a technical solution: an angle-adjustable conveying device, comprising two fixed plates 1, a plurality of rolling wheels 2 are rotatably connected between the two fixed plates 1, a first connecting block 3 is fixedly connected to the right surface of the fixed plate 1, a rotating shaft 4 is rotatably connected to the upper surface of the first connecting block 3, a second connecting block 5 is fixedly connected to the left surface of the fixed plate 1, a groove 26 extending outward is provided on the left surface of the second connecting block 5, two sliding grooves 6 are provided on the inner wall of the groove 26, a mounting assembly is arranged inside the sliding groove 6, a card slot 20 is provided on the outer surface of the rotating shaft 4, a first cavity 7 is provided inside the first connecting block 3, the lower end of the rotating shaft 4 rotatably penetrates into the interior of the first cavity 7 and is rotatably connected to the bottom wall of the first cavity 7, a worm gear 8 is sleeved on the outer surface of one end of the rotating shaft 4 located inside the first cavity 7, a worm 9 is meshedly connected to the outer surface of the worm gear 8, and the front end of the front worm 9 rotatably penetrates the first connecting block 3, a connecting rod 10 is rotatably connected between the two first connecting blocks 3, and both ends of the connecting rod 10 are The rotation runs through the interior of the first connecting block 3, and the two ends of the connecting rod 10 are fixedly connected to the two worm gears 9 respectively. The staff operates the installation assembly to assemble the two fixed plates 1 on the right and the rotating shaft 4. Later, when the staff needs to adjust the angle, the staff rotates the worm gear 9 to drive the rotation of the connecting rod 10. At this time, the two worm gears 9 will rotate synchronously, and the rotation of the two worm gears 9 will drive the two worm wheels 8 to rotate synchronously, and the rotation of the two worm wheels 8 will drive the two rotating shafts 4 to rotate, and the rotation of the rotating shaft 4 will drive the second connecting block 5 to rotate. The rotation of the second connecting block 5 is used to adjust the angle of the two fixed plates 1 on the right, and finally the horizontal angle of the conveying device is adjusted. The above structure solves the problem that some existing conveying equipment used in the food supply chain is not convenient for lateral angle adjustment, improves the applicability of the device, and facilitates the staff to adjust the angle according to actual usage requirements, improves the flexibility of the device, and at the same time relies on the cooperation of the worm wheel 8 and the worm 9 to ensure the stability after the angle is adjusted.
[0028] Furthermore, the mounting assembly includes a trapezoidal block 11, which is slidably connected to the inside of the sliding groove 6, and the trapezoidal block 11 is adapted to the slot 20. The surfaces of the two trapezoidal blocks 11 on the opposite sides are fixedly connected with an L-shaped connecting rod 12. The inside of the second connecting block 5 is provided with two limiting grooves 13, and the two limiting grooves 13 are respectively connected to the two sliding grooves 6. The vertical rods of the two L-shaped connecting rods 12 are respectively slidably connected to the inside of the two limiting grooves 13. The inside of the second connecting block 5 is provided with a second cavity 14, and the second cavity 14 is connected to the limiting groove 13. The vertical rods of the two L-shaped connecting rods 12 extend Into the interior of the second cavity 14, a trapezoidal top block 17 is arranged inside the second cavity 14, and the opposite side surfaces of the two L-shaped connecting rods 12 are fixedly connected with a cross bar 16, and the cross bar 16 is in contact with the inclined surface of the trapezoidal top block 17, and a first spring 15 is fixedly connected between the L-shaped connecting rod 12 and the inner wall of the limiting groove 13, and a pull rod 18 is fixedly connected to the upper surface of the trapezoidal top block 17, and the upper end of the pull rod 18 slides through the second connecting block 5, and a second spring 19 is fixedly connected between the pull rod 18 and the upper surface of the second connecting block 5. When the staff presses the pull rod 18 downward, the second spring 19 will shrink, and through The displacement of the pull rod 18 causes the trapezoidal top block 17 to move downward. At this time, since the two cross bars 16 are in contact with the inclined surfaces of the trapezoidal top block 17, the trapezoidal top block 17 will push the cross bars 16 to both sides. Subsequently, the cross bars 16 will cause the L-shaped connecting rod 12 to move to both sides. At this time, the L-shaped connecting rod 12 will slide inside the limiting groove 13, and the first spring 15 will shrink. At this time, the movement of the L-shaped connecting rod 12 will drive the movement of the trapezoidal block 11, and the trapezoidal block 11 will slide inside the sliding groove 6, so that the trapezoidal block 11 is no longer located inside the groove 20, and the subsequent staff can move the two input The conveying equipment is disassembled. When it needs to be installed, the shaft 4 is located between the grooves 26, and then the conveying equipment on the right is moved downward. At this time, the inclined surface of the trapezoidal block 11 will contact the shaft 4, and then the shaft 4 will push the two trapezoidal blocks 11 to the inside of the sliding groove 6. Subsequently, the trapezoidal block 11 will be inserted into the inside of the groove 20 by relying on the elastic force of the first spring 15 itself, so as to realize the rapid connection between the conveying equipment. The above structure improves the rapid disassembly and assembly of the conveying equipment by the staff, thereby facilitating the subsequent staff to inspect and store the conveying equipment, and further improving the practicality of the device.
[0029] In the above embodiment, a pulley is provided on the side where the two cross bars 16 and the trapezoidal top block 17 contact, so as to reduce the friction between the cross bars 16 and the trapezoidal top block 17 and improve the smoothness of the operation of the device.
[0030] Furthermore, a telescopic groove 21 extending from the upper surface is provided inside the fixed plate 1, and a protective plate 22 is slidably connected inside the telescopic groove 21. A guide groove 23 is provided on the inner wall of the telescopic groove 21, and a threaded rod 24 is rotatably connected inside the guide groove 23. The lower end of the threaded rod 24 rotates and passes through the fixed plate 1, and a guide block 25 is slidably connected inside the guide groove 23. The guide block 25 is threadedly sleeved on the outer surface of the threaded rod 24. The guide block 25 and the protective plate 22 are fixedly connected. The staff rotates the threaded rod 24 to drive the guide block 25 to slide inside the guide groove 23, and the movement of the guide block 25 drives the protective plate 22 to move inside the telescopic groove 21, and finally realizes the lifting of the protective plate 22. The above structure can avoid as much as possible the situation that the goods will fall from both sides of the conveying equipment when the height difference and inclination angle of the two ends of the conveying equipment are large, and avoid as much as possible the situation that the goods rush out of the conveying equipment when conveying food packaging boxes, thereby improving the protection performance of the goods, and facilitating the staff to adjust the height of the protective plate 22 according to the height of the goods, so as to further improve the practicability and flexibility of the device.
[0031] Working principle:
[0032] When the angle-adjustable conveying equipment is in use, the staff operates the installation components to assemble the two fixed plates 1 on the right and the rotating shaft 4. Later, when the staff needs to adjust the angle, the staff rotates the worm 9 to drive the rotation of the connecting rod 10. At this time, the two worms 9 will rotate synchronously, and the rotation of the two worms 9 will drive the two worm wheels 8 to rotate synchronously, and the rotation of the two worm wheels 8 will drive the two rotating shafts 4 to rotate, and the rotation of the rotating shaft 4 will drive the second connecting block 5 to rotate. The rotation of the second connecting block 5 can realize the adjustment of the angle of the two fixed plates 1 on the right, and finally realize the adjustment of the horizontal angle of the conveying device.
[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An angle-adjustable conveying device, comprising two fixed plates (1), characterized in that: A rolling wheel (2) is rotatably connected between the two fixed plates (1); a first connecting block (3) is fixedly connected to the right side surface of the fixed plate (1); a rotating shaft (4) is rotatably connected to the upper surface of the first connecting block (3); a second connecting block (5) is fixedly connected to the left side surface of the fixed plate (1); a groove (26) extending outward is provided on the left side surface of the second connecting block (5); two sliding grooves (6) are provided on the inner wall of the groove (26); a mounting assembly is provided inside the sliding groove (6); a clamping groove (20) is provided on the outer surface of the rotating shaft (4); a first connecting block (3) is provided inside The first cavity (7) is provided with a first connecting block (3). The lower end of the rotating shaft (4) rotates and penetrates into the interior of the first cavity (7) and is rotatably connected to the bottom wall of the first cavity (7). The outer surface of one end of the rotating shaft (4) located in the first cavity (7) is sleeved with a worm wheel (8). The outer surface of the worm wheel (8) is meshingly connected with a worm (9). The front end of the front worm (9) rotates and penetrates out of the first connecting block (3). A connecting rod (10) is rotatably connected between the two first connecting blocks (3). Both ends of the connecting rod (10) rotate and penetrate into the interior of the first connecting block (3). Both ends of the connecting rod (10) are fixedly connected to the two worm wheels (9) respectively.
2. The angle-adjustable conveying device according to claim 1, characterized in that: The mounting assembly comprises a trapezoidal card block (11), the trapezoidal card block (11) is slidably connected inside the sliding groove (6), the trapezoidal card block (11) and the card groove (20) are adapted to each other, and the surfaces of the two trapezoidal card blocks (11) on opposite sides are fixedly connected with L-shaped connecting rods (12).
3. The angle-adjustable conveying device according to claim 2, characterized in that: The second connecting block (5) has two limiting grooves (13) formed inside, the two limiting grooves (13) are respectively connected to the two sliding grooves (6), and the vertical rods of the two L-shaped connecting rods (12) are respectively slidably connected inside the two limiting grooves (13).
4. The angle-adjustable conveying device according to claim 3, characterized in that: A second cavity (14) is provided inside the second connecting block (5), the second cavity (14) and the limiting groove (13) are connected, the vertical rods of the two L-shaped connecting rods (12) extend into the second cavity (14), and a trapezoidal top block (17) is provided inside the second cavity (14).
5. The angle-adjustable conveying device according to claim 4, characterized in that: A cross bar (16) is fixedly connected to the opposite side surfaces of the two L-shaped connecting rods (12), the cross bar (16) is in contact with the inclined surface of the trapezoidal top block (17), a first spring (15) is fixedly connected between the L-shaped connecting rod (12) and the inner wall of the limiting groove (13), and a pull rod (18) is fixedly connected to the upper surface of the trapezoidal top block (17).
6. The angle-adjustable conveying device according to claim 5, characterized in that: The upper end of the pull rod (18) slides through the second connecting block (5), and a second spring (19) is fixedly connected between the pull rod (18) and the upper surface of the second connecting block (5).
7. The angle-adjustable conveying device according to claim 1, characterized in that: The fixing plate (1) is provided with a telescopic groove (21) extending from the upper surface, the interior of the telescopic groove (21) is slidably connected with a protective plate (22), the inner wall of the telescopic groove (21) is provided with a guide groove (23), the interior of the guide groove (23) is rotatably connected with a threaded rod (24), and the lower end of the threaded rod (24) is rotatably connected to pass through the fixing plate (1).
8. The angle-adjustable conveying device according to claim 7, characterized in that: A guide block (25) is slidably connected inside the guide groove (23), the guide block (25) is threadedly sleeved on the outer surface of the threaded rod (24), and the guide block (25) and the protective plate (22) are fixedly connected.