Gear transfer agv docking platform of heat treatment workshop

Abstract

The utility model relates to butt joint platform technical field discloses a gear transfer AGV butt joint platform of heat treatment workshop, including AGV transfer car, the upper surface fixed mounting of AGV transfer car has the conveying platform, the side fixed connection of conveying platform has the limit backplate, the side of limit backplate is provided with limit component;Limit component includes protective shell, the side fixed connection of protective shell again limit backplate, the side middle part rotationally connected of limit backplate has the gear column, the side fixed mounting of protective shell has the step motor, the inside of limit backplate is provided with two guide grooves, and the both sides of guide groove all are provided with limit slot. The utility model discloses lightweight limit frame of double " mouth " character, reduces dead weight while being convenient for to the case gear side wall stable clamping, effectively reduces the transport upset, and through the buffer mechanism of buffer block compression spring, absorbs the impact energy when the platform butt joint, reduces the damage of rigid collision to equipment, improves the transportation safety.

Description

Technical Field

[0001] This utility model relates to the field of docking platform technology, and in particular to a gear transfer AGV docking platform for a heat treatment workshop. Background Technology

[0002] A heat treatment workshop is a specialized facility for heating, holding, and cooling metallic materials. Through these processes, the internal structure of the metallic materials can be altered to obtain the desired physical, chemical, and mechanical properties. Gears are key components in mechanical transmission and are widely used in various mechanical equipment. In a heat treatment workshop, gears are one of the common heat treatment objects. AGV docking platforms are used to connect and coordinate the material transfer between AGVs and other equipment, enabling automated transfer of parts such as gears, improving production efficiency, and reducing manual intervention.

[0003] In existing technologies, when using AGV docking platforms to dock and transport boxed gears that require heat treatment, the platform surface is usually relatively flat and lacks external limiting structures. When the boxed gears are transported to the AGV docking platform and then transported by AGV transfer vehicles, the boxed gears are prone to shaking due to the movement of the transfer vehicles. If the boxed gears are high, they are prone to tipping over and falling, causing them to collide with the ground and resulting in damage, thus reducing the safety of transporting the docked gears. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a gear transfer AGV docking platform for heat treatment workshops.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a gear transfer AGV docking platform for a heat treatment workshop, comprising an AGV transfer vehicle, wherein a conveying platform is fixedly installed on the upper surface of the AGV transfer vehicle, a limiting back plate is fixedly connected to one side of the conveying platform, and a limiting component is provided on one side of the limiting back plate;

[0006] The limiting component includes a protective shell, which is fixedly connected to one side of the limiting back plate. A gear column is rotatably connected to the middle of one side of the limiting back plate. A stepper motor is fixedly installed on one side of the protective shell. Two guide grooves are opened inside the limiting back plate, and limiting grooves are opened on both sides of the guide grooves.

[0007] As a further description of the above technical solution:

[0008] The output end of the stepper motor is fixedly connected to the middle of the gear column, and a limit block is slidably connected inside the limit groove.

[0009] As a further description of the above technical solution:

[0010] A guide block is fixedly connected between the two limiting blocks, and a rack is fixedly connected to one side of each of the two limiting blocks.

[0011] As a further description of the above technical solution:

[0012] The two rack rods are meshed with the gear column, and a support rod is fixedly connected to one end of each rack rod.

[0013] As a further description of the above technical solution:

[0014] One end of the support rod is fixedly connected to a limit frame, and two support sleeves are fixedly connected to one side of the protective shell. The support rod is slidably connected inside the support sleeves.

[0015] As a further description of the above technical solution:

[0016] A collision avoidance component is provided on one side of the conveying platform. The collision avoidance component includes multiple grooves, which are formed on one side of the conveying platform. Limiting strips are fixedly connected inside the grooves, and buffer blocks are slidably connected inside the grooves.

[0017] As a further description of the above technical solution:

[0018] The buffer block has a through groove in the middle, and the limiting strip is slidably connected inside the through groove. Two recesses are opened on one side of the buffer block, and protective tubes are slidably connected inside the recesses. Two of the protective tubes are fixedly connected inside the recesses, and two of the springs are fixedly connected inside the recesses.

[0019] This utility model has the following beneficial effects:

[0020] 1. This utility model, through the setting of the limiting component, uses the limiting frames on both sides to facilitate the limiting and fixing of the box gear placed on the conveying platform, which helps to improve the stability and safety of the box gear during transportation after docking, and reduces the occurrence of overturning. The limiting frame is connected in the shape of two "U" shapes, which helps to reduce the weight of the limiting frame and facilitates stable clamping of the box side wall. The support rod sliding inside the support sleeve and the limiting block sliding inside the limiting groove help to support the limiting frame and improve the stability of the limiting frame during lateral movement.

[0021] 2. This utility model, through the setting of anti-collision components, utilizes the effect of the buffer block squeezing the spring to facilitate the conveyor platform moving to the side of the platform to be docked. When the docking side squeezes and impacts the side of the docking platform, it can buffer and protect the docking side of the conveyor platform, reducing the phenomenon of the two platforms absorbing the impact force due to the impact of the two platform side walls, and thus reducing the phenomenon of damage caused by the impact of the two platform side walls. This helps to extend the service life of the conveyor platform. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure proposed in this utility model;

[0023] Figure 2 This is a schematic diagram of the support sleeve structure proposed in this utility model;

[0024] Figure 3 This is a schematic diagram of the cross-sectional structure of the guide groove proposed in this utility model;

[0025] Figure 4 This is a schematic diagram of the limiting frame structure proposed in this utility model;

[0026] Figure 5 This is a schematic diagram of the guide block structure proposed in this utility model;

[0027] Figure 6 This is a schematic diagram of the cross-sectional structure of the buffer block proposed in this utility model.

[0028] Legend:

[0029] 1. AGV transfer vehicle; 2. Conveying platform; 3. Limiting backplate; 4. Protective shell; 5. Gear column; 6. Stepper motor; 7. Guide groove; 8. Limiting groove; 9. Guide block; 10. Limiting block; 11. Rack and pinion; 12. Support rod; 13. Limiting frame; 14. Support sleeve; 15. Groove; 16. Limiting strip; 17. Buffer block; 18. Through groove; 19. Concave hole; 20. Protective tube; 21. Spring. Detailed Implementation

[0030] 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.

[0031] As attached Figure 1-6As shown, one embodiment of this utility model is provided: a gear transfer AGV docking platform in a heat treatment workshop, including an AGV transfer vehicle 1, a conveying platform 2 fixedly installed on the upper surface of the AGV transfer vehicle 1, a limiting back plate 3 fixedly connected to one side of the conveying platform 2, and a limiting component provided on one side of the limiting back plate 3.

[0032] The limiting component includes a protective shell 4, which is fixedly connected to one side of the limiting back plate 3. A gear column 5 is rotatably connected to the middle of one side of the limiting back plate 3. A stepper motor 6 is fixedly installed on one side of the protective shell 4. Two guide grooves 7 are opened inside the limiting back plate 3 for the sliding of the guide block 9. Limiting grooves 8 are opened on both sides of the guide grooves 7 to facilitate the sliding of the limiting block 10.

[0033] As attached Figure 5 As shown, the output end of the stepper motor 6 is fixedly connected to the middle of the gear column 5. A limit block 10 is slidably connected inside the limit groove 8. A guide block 9 is fixedly connected between the two limit blocks 10, which facilitates the sliding of the rack rod 11 inside the guide groove 7 according to the movement of the rack rod 11, and guides the rack rod 11. The rack rod 11 is fixedly connected to one side of the two limit blocks 10, and the limit blocks 10 limit the rack rod 11. The two rack rods 11 are meshed with the gear column 5, which facilitates the relative or opposite movement of the two rack rods 11 through the gear column 5. A support rod 12 is fixedly connected to one end of the rack rod 11, which supports the limit frame 13 and improves its stability. The limit frame 13 is fixedly connected to one end of the support rod 12, which facilitates the limitation of both sides of the conveying platform 2.

[0034] As attached Figure 2 As shown, two support sleeves 14 are fixedly connected to one side of the protective shell 4, and the support rod 12 is slidably connected inside the support sleeve 14, and the support sleeve 14 supports the support rod 12.

[0035] As attached Figure 3 As shown, a collision protection component is provided on one side of the conveying platform 2. The collision protection component includes multiple grooves 15 for installing buffer blocks 17. Multiple grooves 15 are opened on one side of the conveying platform 2. Limiting strips 16 are fixedly connected inside the grooves 15 to limit the buffer blocks 17 and prevent them from falling out of the grooves 15.

[0036] As attached Figure 6As shown, a buffer block 17 is slidably connected inside the groove 15 to provide buffer protection for the mating side. A through groove 18 is provided in the middle of the buffer block 17, and a limiting strip 16 is slidably connected inside the through groove 18 to limit the buffer block 17. Two recessed holes 19 are provided on one side of the buffer block 17 to provide space for the protective tube 20 to retract. A protective tube 20 is slidably connected inside the recessed hole 19, and two of the protective tubes 20 are fixedly connected inside the groove 15 to protect the spring 21 and reduce deformation. A spring 21 is fixedly connected inside the recessed hole 19, and two of the springs 21 are fixedly connected inside the groove 15 to push the buffer block 17 so that the buffer block 17 generates elastic force.

[0037] Working principle: When in use, the gearbox is first transported to the conveying platform 2. When one side of the gearbox body contacts the limiting back plate 3, the stepper motor 6 is started, and its output end drives the gear column 5 to rotate. When the gear column 5 rotates, it will mesh with the two rack rods 11, causing the two rack rods 11 to move relative to each other and move closer to each other. At this time, the rack rods 11 will drive the limiting block 10 to slide inside the limiting groove 8 and the guide block 9 to slide inside the guide groove 7. At the same time, the rack rods 11 will pull the support rod 12 to slide inside the support sleeve 14. Then, the rack rods 11 on both sides will pull the limiting frames 13 on both sides to move closer to each other, clamping and fixing the gearbox on the conveying platform 2.

[0038] When the gearbox is transported to the platform side that needs to be transported, the side of the conveying platform 2 that discharges the gearbox will collide with the side of the platform where the gearbox needs to be placed. During the impact, the buffer block 17 will be compressed and retracted into the groove 15, and then squeezed into the spring 21 through the concave hole 19. When the spring 21 is compressed and deformed, it will push the buffer block 17 to rebound, thereby causing the limiting strip 16 to slide inside the through groove 18, limiting the buffer block 17. Under the action of the spring 21, the buffer block 17 generates a buffering force to buffer the side of the conveying platform 2 that is connected.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present 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 the present utility model should be included within the protection scope of the present utility model.

Claims

1. A gear transfer AGV docking platform for a heat treatment workshop, comprising an AGV transfer vehicle (1), characterized in that: The AGV transfer vehicle (1) has a conveying platform (2) fixedly installed on its upper surface. A limiting back plate (3) is fixedly connected to one side of the conveying platform (2), and a limiting component is provided on one side of the limiting back plate (3). The limiting component includes a protective shell (4), which is fixedly connected to one side of the limiting back plate (3). A gear column (5) is rotatably connected to the middle of one side of the limiting back plate (3). A stepper motor (6) is fixedly installed on one side of the protective shell (4). Two guide grooves (7) are opened inside the limiting back plate (3), and limiting grooves (8) are opened on both sides of the guide grooves (7).

2. The gear transfer AGV docking platform for the heat treatment workshop according to claim 1, characterized in that: The output end of the stepper motor (6) is fixedly connected to the middle part of the gear column (5), and the limiting groove (8) is slidably connected to the limiting block (10).

3. The gear transfer AGV docking platform for the heat treatment workshop according to claim 2, characterized in that: A guide block (9) is fixedly connected between the two limiting blocks (10), and a rack rod (11) is fixedly connected to one side of the two limiting blocks (10).

4. The gear transfer AGV docking platform for the heat treatment workshop according to claim 3, characterized in that: The two rack rods (11) are meshed with the gear column (5), and a support rod (12) is fixedly connected to one end of the rack rod (11).

5. The gear transfer AGV docking platform for the heat treatment workshop according to claim 4, characterized in that: One end of the support rod (12) is fixedly connected to a limit frame (13), and two support sleeves (14) are fixedly connected to one side of the protective shell (4). The support rod (12) is slidably connected inside the support sleeve (14).

6. The gear transfer AGV docking platform for the heat treatment workshop according to claim 1, characterized in that: A collision protection component is provided on one side of the conveying platform (2). The collision protection component includes multiple grooves (15). The multiple grooves (15) are opened on one side of the conveying platform (2). A limit strip (16) is fixedly connected inside the groove (15). A buffer block (17) is slidably connected inside the groove (15).

7. The gear transfer AGV docking platform for the heat treatment workshop according to claim 6, characterized in that: The buffer block (17) has a through groove (18) in the middle. The limiting strip (16) is slidably connected inside the through groove (18). Two recesses (19) are opened on one side of the buffer block (17). Protective tubes (20) are slidably connected inside the recesses (19). Two of the protective tubes (20) are fixedly connected inside the groove (15). Springs (21) are fixedly connected inside the recesses (19). Two of the springs (21) are fixedly connected inside the groove (15).

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