Double-channel double-power translation variable distance mechanism

Abstract

The utility model discloses a double -channel double -power translation variable distance mechanism, including frame, the both sides on the frame are fixed with mobile subassembly and guide component, mobile subassembly includes conveying belt, guide component includes guide rail backing plate and lower guide rail subassembly, install the bottom plate on lower guide rail subassembly, the bottom plate is connected on conveying belt, the bottom board is fixed with the limit mounting panel and upper guide rail subassembly, the limit mounting panel is fixed with first conveying platform, and the upper guide rail subassembly is connected with second conveying platform, the first conveying platform is fixed with push cylinder, the output of push cylinder installs the connecting plate, the connecting plate is fixed in second conveying platform, the utility model discloses through the left and right positions of the first conveying platform and second conveying platform of conveying belt adjustment, then through push cylinder and adjust the distance between first conveying platform and second conveying platform, the position adjustment of first conveying platform and second conveying platform, satisfy the use demand.

Description

Technical Field

[0001] This utility model relates to the field of material conveying line technology, specifically a dual-channel dual-power translational pitch-changing mechanism. Background Technology

[0002] Existing dual-channel translational pitch-changing mechanisms typically connect two channels to a belt, one to the upper end of the belt and the other to the lower end. This allows the two conveying channels to move relative to each other as the belt rotates, enabling them to move closer or further apart synchronously and adjusting the distance between them. However, this type of mechanism cannot adjust the position of the two conveying channels separately, nor can it move synchronously to the left or right while keeping the distance between the two conveying channels constant. Therefore, it is difficult to meet the needs of customers. So, this dual-channel dual-power translational variable-pitch mechanism was designed to adjust the position of the conveying channels while keeping the distance between the two conveying channels constant. Utility Model Content

[0003] The purpose of this utility model is to provide a dual-channel, dual-power translational and variable-pitch mechanism. First, by utilizing the operation of the conveyor belt, the position of the base plate on the lower guide rail assembly is adjusted, so that the first conveying platform and the second conveying platform move simultaneously along the conveyor belt. Then, the extension and retraction of the cylinder is pushed to control the second conveying platform to slide on the upper guide rail assembly, further controlling the distance between the first and second conveying platforms, adjusting the distance between material conveying, and meeting the needs of different conveying channels.

[0004] This utility model provides the following technical solution: a dual-channel, dual-power translational and variable-pitch mechanism, including a frame, with a moving component and a guiding component fixed on both sides of the frame. The moving component includes a conveyor belt, and the guiding component includes a guide rail pad and a lower guide rail assembly. A base plate is mounted on the lower guide rail assembly, and a belt guide plate is connected to the lower end of the base plate. The belt guide plate is connected to the conveyor belt. A limit mounting plate and an upper guide rail assembly are fixed on the base plate. The upper guide rail assembly is located on one side of the limit mounting plate. A first conveying platform is fixed on the limit mounting plate, and a second conveying platform is connected to the upper guide rail assembly. A push cylinder is fixed inside the first conveying platform, and a connecting plate is installed at the output end of the push cylinder. The connecting plate is fixed inside the second conveying platform.

[0005] Furthermore, the first conveying platform includes a first side plate on its side, with a first groove on the first side plate. A first side rod is bolted into the first groove. The second conveying platform includes a third side plate on its side, with a second groove on the third side plate. A second side rod is bolted into the second groove. The sides of both the first and second side rods are formed with flat surfaces. The flat surfaces fit into the first or second groove. The first and second grooves are staggered. The staggered distribution of the first and second side rods prevents interference when the first and second conveying platforms are fitted together.

[0006] Furthermore, a first limiting plate is connected to the first side rod, and the other side of the first conveying platform includes a second side plate. A first clamping plate is bolted to the second side plate, and a second limiting plate is connected to the first clamping plate, forming a conveying channel between the first limiting plate and the second limiting plate. A third limiting plate is connected to the second side rod, and the other side of the second conveying platform includes a fourth side plate. A second clamping plate is bolted to the fourth side plate, and a fourth limiting plate is connected to the second clamping plate, forming a conveying channel between the third limiting plate and the fourth limiting plate.

[0007] Furthermore, the bottom surfaces of the first conveying platform and the second conveying platform respectively include a first bottom plate and a second bottom plate. A first lifting cylinder is connected to the first bottom plate, and a first baffle is connected to the output end of the first lifting cylinder. A second lifting cylinder is connected to the second bottom plate, and a second baffle is connected to the output end of the second lifting cylinder. The first baffle is located at one end of the first conveying platform, and the second baffle is also located at one end of the second conveying platform. The material is blocked by the first baffle and the second baffle.

[0008] Furthermore, rollers are rotatably connected to the upper surfaces of both the first and second limiting plates. The rollers guide the movement of the material and reduce wear between the material and the side plates.

[0009] Furthermore, L-shaped grooves are provided on the first, second, third, and fourth side plates, with the upper end of the L-shaped grooves located on the top surface of the side plates. Conveying assemblies are provided in both the first and second conveying platforms. Each conveying assembly includes rollers on both sides and a belt wound around the two rollers. Rollers are placed in the L-shaped grooves, and bolts are connected to the sides of the L-shaped grooves. The bolts adjust the position of one side of the rollers. Rotating the bolts adjusts the position of the rollers and further adjusts the tension of the belt, so that the friction between the material and the belt during conveying remains stable.

[0010] Furthermore, limit mounting plates are fixed on both sides of the base plate, and a buffer is connected to the inner side of one of the limit mounting plates. The buffer is located on one side of the upper guide rail assembly, which limits the movement of the second conveying platform and buffers the movement of the second conveying platform.

[0011] Compared with the prior art, the beneficial effects achieved by this utility model are as follows: First, by using the operation of the conveyor belt, the position of the base plate on the lower guide rail assembly is adjusted so that the first conveying platform and the second conveying platform move simultaneously along the conveyor belt. Then, the extension and retraction of the cylinder is pushed to control the second conveying platform to slide on the upper guide rail assembly, further controlling the distance between the first conveying platform and the second conveying platform, adjusting the distance between material conveying, and meeting the needs of different conveying channels. Attached Figure Description

[0012] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a perspective view of the dual-channel, dual-power translational pitch-changing mechanism of this utility model; Figure 2 This is an internal perspective view of the dual-channel, dual-power translational pitch-changing mechanism of this utility model; Figure 3 This is an internal front view of the dual-channel dual-power translational pitch-changing mechanism of this utility model; Figure 4 This is a perspective view of the first conveying platform of this utility model; Figure 5 This is a perspective view of the first conveying platform of this utility model from another angle; Figure 6 This is a perspective view of the second conveying platform of this utility model; Figure 7 This is a perspective view of the second conveying platform of this utility model from another angle; In the diagram: 1. Frame; 2. Guide assembly; 21. Guide rail pad; 22. Lower guide rail assembly; 23. Base plate; 231. Buffer; 24. Limiting mounting plate; 25. Upper guide rail assembly; 26. Belt guide plate; 3. Moving assembly; 31. Drive pulley; 311. Drive base plate; 32. Driven pulley; 321. Driven base; 33. Motor; 4. First conveying platform; 41. First side plate; 411. First groove; 42. First limiting plate; 43. First side rod; 44. First base plate 45. Plate; 46. First lifting cylinder; 47. First baffle; 48. Second side plate; 49. First clamping plate; 50. Second limiting plate; 61. Second conveying platform; 72. Third side plate; 83. Second side rod; 94. Second bottom plate; 10. Second lifting cylinder; 11. Second baffle; 12. Fourth side plate; 13. Second clamping plate; 14. Fourth limiting plate; 15. Pushing cylinder; 16. Connecting plate; 17. L-shaped groove; 18. Conveying assembly; 19. Roller. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0014] Please see Figures 1 to 3This utility model provides a technical solution: a dual-channel, dual-power translational variable-pitch mechanism, including a frame 1. Moving components 3 and guide components 2 are fixed on both sides of the frame 1. The moving components 3 and guide components 2 are bolted to the two sides of the frame 1. The moving components 3 include a driving pulley 31, a driven pulley 32, and a conveyor belt. A drive base plate 311 is fixed on the inner wall of the frame 1. Bearing seats are fixed on both sides of the drive base plate 311, and the driving pulley 31 is rotatably connected between the bearing seats. A driven base 321 is fixed on the inner wall of the other side of the frame 1, and the driven base 321 is connected to the drive pulley via bearings. There is a driven pulley 32, and the conveyor belt is wound around the driving pulley 31 and the driven pulley 32. The driving pulley 31 is driven to rotate by the motor 33. The guide assembly 2 includes a guide rail pad 21 and a lower guide rail assembly 22. The lower guide rail assembly 22 includes a slide rail and a guide block. A base plate 23 is installed on the lower guide rail assembly 22. The base plate 23 is bolted to the guide block, allowing the base plate 23 to move along the slide rail. A belt guide plate 26 is connected to the lower end of the base plate 23. The belt guide plate 26 is clamped to the conveyor belt by a clamping plate, further adjusting the position of the first conveyor platform 4 and the second conveyor platform 5. A limiting mounting plate 24 and an upper guide rail assembly 25 are fixed on the upper part of the limiting mounting plate 24. The upper guide rail assembly 25 is located on one side of the limiting mounting plate 24. A first conveying platform 4 is fixed to the limiting mounting plate 24 by bolts, and the limiting mounting plate 24 fixes the position of the first conveying platform 4. A second conveying platform 5 is connected to the upper guide rail assembly 25 by bolts. The upper guide rail assembly 25 also includes a slide rail and a guide block. The second conveying platform 5 moves along the slide rail. A push cylinder 6 is fixed inside the first conveying platform 4 by bolts. A connecting plate 61 is installed at the output end of the push cylinder 6. The connecting plate 61 is fixed inside the second conveying platform 5. The extension and retraction of the output end of the cylinder 6 controls the distance between the first conveyor platform 4 and the second conveyor platform 5. In summary, the operation of the conveyor belt first controls the movement of the base plate 23 on the lower guide rail assembly 22, further adjusting the position of the base plate 23 on the lower guide rail assembly 22. Then, by pushing the extension and retraction of the output end of the cylinder 6, the second conveyor platform 5 is moved along the upper guide rail assembly 25, adjusting the distance between the first conveyor platform 4 and the second conveyor platform 5, further enabling the first conveyor platform 4 and the second conveyor platform 5 to move to the corresponding conveying channel to convey materials and meet the material conveying requirements of different channels.

[0015] like Figures 4 to 7As shown, the first conveying platform 4 includes a first side plate 41 on its side, and a first groove 411 is formed on the first side plate 41. A first side rod 43 is bolted into the first groove 411. The second conveying platform 5 includes a third side plate 51 on its side, and a second groove 511 is formed on the third side plate 51. A second side rod 53 is bolted into the second groove 511. The sides of the first side rod 43 and the second side rod 53 are both formed with flat surfaces, which fit with the first groove 411 or the second groove 511. The first groove 411 and the second groove 511 are staggered. By using the staggered distribution of the first groove 411 and the second groove 511, the first conveying platform 4 and the second conveying platform 5 can fit together completely and tightly, avoiding interference between the two conveying platforms.

[0016] like Figures 4 to 7 As shown, a first limiting plate 42 is sleeved and fixed on the first side rod 43. The other side of the first conveying platform 4 includes a second side plate 47. A first clamping plate 48 is bolted to the second side plate 47. A connecting rod is clamped on the first clamping plate 48. A second limiting plate 49 is sleeved and fixed on the connecting rod. A conveying channel is formed between the first limiting plate 42 and the second limiting plate 49 to guide the movement direction of the material. A third limiting plate 52 is sleeved on the second side rod 53. The other side of the second conveying platform 5 includes a fourth side plate 57. A second clamping plate 58 is bolted to the fourth side plate 57. A connecting rod is clamped inside the second clamping plate 58. A fourth limiting plate 59 is sleeved and fixed on the connecting rod. A conveying channel is formed between the third limiting plate 52 and the fourth limiting plate 59.

[0017] like Figure 4 and 7 As shown, the bottom surfaces of the first conveying platform 4 and the second conveying platform 5 respectively include a first base plate 44 and a second base plate 54. A first lifting cylinder 45 is connected to the first base plate 44, and a first baffle 46 is connected to the output end of the first lifting cylinder 45. A second lifting cylinder 55 is connected to the second base plate 54, and a second baffle 56 is connected to the output end of the second lifting cylinder 55. The first baffle 46 is located at one end of the first conveying platform 4, and the second baffle 56 is also located at one end of the second conveying platform 5. The first baffle 46 and the second baffle 56 are used to block the materials conveyed on the first conveying platform 4 and the second conveying platform 5 respectively.

[0018] like Figures 4 to 7 As shown, rollers are rotatably connected to the upper surfaces of the first limiting plate 42 and the second limiting plate 49. The rollers guide the movement of the material. At the same time, rollers are also rotatably connected to the third limiting plate 52 and the fourth limiting plate 59, which are also used to guide the movement of the material, thereby reducing the friction between the material and the first limiting plate 42 and the second limiting plate 49 and reducing wear.

[0019] like Figures 4 to 7As shown, L-shaped grooves 7 are provided on the first side plate 41, the second side plate 47, the third side plate 51, and the fourth side plate 57. The upper end of the L-shaped groove 7 is located on the top surface of the side plate. Conveying components 8 are provided in the first conveying platform 4 and the second conveying platform 5. The conveying components 8 include rollers 81 on both sides and belts wound around the two rollers 81. The rollers 81 are placed in the L-shaped groove 7. Bolts are connected to the side of the L-shaped groove 7. The bolts adjust the position of one side roller 81. By rotating the bolts, the extension and retraction of the bolts are controlled, which further controls the position of the roller 81 in the L-shaped groove 7 and adjusts the tension of the belt so that the belt is in a taut state.

[0020] like Figure 3 As shown, limit plates are fixed on both sides of the base plate 23. A buffer 231 is inserted and installed on the inner side of the limit plate on one side. The buffer 231 is located on one side of the upper guide rail assembly 25 and limits the second conveying platform 5.

[0021] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A dual-channel, dual-power translational pitch-changing mechanism, comprising a frame, wherein a moving component and a guiding component are fixed on both sides within the frame, the moving component includes a conveyor belt, and the guiding component includes a guide rail pad and a lower guide rail assembly, characterized in that: A base plate is mounted on the lower guide rail assembly. A belt guide plate is connected to the lower end of the base plate and is connected to the conveyor belt. A limit mounting plate and an upper guide rail assembly are fixed on the base plate. The upper guide rail assembly is located on one side of the limit mounting plate. A first conveying platform is fixed on the limit mounting plate. A second conveying platform is connected to the upper guide rail assembly. A push cylinder is fixed inside the first conveying platform. A connecting plate is installed at the output end of the push cylinder and is fixed inside the second conveying platform.

2. The dual-channel dual-power translational pitch-changing mechanism according to claim 1, characterized in that: The first conveying platform includes a first side plate on its side, and a first groove is formed on the first side plate. A first side rod is connected to the first groove by bolts. The second conveying platform includes a third side plate on its side, and a second groove is formed on the third side plate. A second side rod is connected to the second groove by bolts. The sides of the first side rod and the second side rod are both formed with a flat surface. The flat surface fits into the first groove or the second groove. The first groove and the second groove are staggered.

3. The dual-channel dual-power translational pitch-changing mechanism according to claim 2, characterized in that: A first limiting plate is connected to the first side rod. The other side of the first conveying platform includes a second side plate. A first clamping plate is bolted to the second side plate. A second limiting plate is connected to the first clamping plate. A conveying channel is formed between the first limiting plate and the second limiting plate. A third limiting plate is connected to the second side rod. The other side of the second conveying platform includes a fourth side plate. A second clamping plate is bolted to the fourth side plate. A fourth limiting plate is connected to the second clamping plate. A conveying channel is formed between the third limiting plate and the fourth limiting plate.

4. The dual-channel dual-power translational pitch-changing mechanism according to claim 3, characterized in that: The bottom surfaces of the first conveying platform and the second conveying platform respectively include a first base plate and a second base plate. A first lifting cylinder is connected to the first base plate, and a first baffle is connected to the output end of the first lifting cylinder. A second lifting cylinder is connected to the second base plate, and a second baffle is connected to the output end of the second lifting cylinder. The first baffle is located at one end of the first conveying platform, and the second baffle is also located at one end of the second conveying platform.

5. The dual-channel dual-power translational pitch-changing mechanism according to claim 3, characterized in that: Rollers are rotatably connected to the upper surfaces of both the first and second limiting plates.

6. The dual-channel dual-power translational pitch-changing mechanism according to claim 3, characterized in that: The first, second, third, and fourth side plates are all provided with L-shaped grooves. The upper end of the L-shaped groove is located on the top surface of the side plate. The first and second conveying platforms are each provided with a conveying assembly. The conveying assembly includes rollers on both sides and a belt wound around the two rollers. The rollers are placed in the L-shaped grooves. Bolts are connected to the sides of the L-shaped grooves. The bolts adjust the position of one side of the rollers.

7. The dual-channel dual-power translational pitch-changing mechanism according to claim 1, characterized in that: Both sides of the base plate are fixed with limit mounting plates. A buffer is connected to the inner side of one of the limit mounting plates. The buffer is located on one side of the upper guide rail assembly and limits the movement of the second conveying platform.

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