A quick dismounting assembly of a gripping mechanism
Patent Information
- Application Number
- CN202522545634.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-01
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2035-12-01
AI Technical Summary
现有抓取机构与机器人主体的连接方式多采用传统螺栓固定结构，拆装过程中需要借助扳手、螺丝刀等工具，不仅操作步骤繁琐，而且每次更换抓取机构时，需逐一拆卸多个螺栓，费时费力，严重影响自动化生产线的连续作业效率，尤其在多品种、小批量生产场景下，频繁更换导致设备停机时间大幅增加
1、本实用新型采用限位机构，其中固定稳定性高，T形板插入连接座的插槽后，推动Z形导向块沿Z形导向槽滑动，可带动挡板精准覆盖T形板顶部边缘，配合插槽对T形板的横向限位，形成双向固定，避免抓取机构在搬运作业中晃动或脱出，保障作业精度，而且操作便捷性强，无需工具，仅通过滑动Z形导向块即可完成限位，相比传统螺栓固定，简化操作步骤，缩短拆装时间，减少生产线停机损耗，此外，适配性佳，通过挡板与固定板的配合，可兼容不同规格T形板，无需更换连接座，降低设备更换成本，提升自动化协同搬运系统对不同抓取机构的灵活适配能力；
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Figure CN224688368U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of automated handling equipment technology, and more specifically, to a quick assembly and disassembly component for a gripping mechanism. Background Technology
[0002] As industrial automation undergoes a profound transformation towards flexibility and collaboration, automated collaborative handling robots have become core equipment in scenarios such as intelligent manufacturing production lines and intelligent warehousing and logistics centers. Through multi-robot collaborative scheduling, precise positioning, and efficient grasping, they enable the automated flow of materials. The gripping mechanism of the handling robot is the core execution component that comes into direct contact with the material and needs to be frequently replaced according to the shape, size and weight of different materials. The existing connection between the gripping mechanism and the robot body mostly adopts the traditional bolt fixing structure. The disassembly and assembly process requires the use of tools such as wrenches and screwdrivers. Not only are the operation steps cumbersome, but each time the gripping mechanism is replaced, multiple bolts need to be removed one by one, which is time-consuming and laborious. This seriously affects the continuous operation efficiency of the automated production line. Especially in the scenario of multi-variety, small-batch production, frequent replacements lead to a significant increase in equipment downtime.
[0003] In view of the above situation, this utility model provides a quick assembly and disassembly component for a gripping mechanism. Utility Model Content
[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a quick assembly and disassembly component for a gripping mechanism to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: A quick-assembly and disassembly assembly for a gripping mechanism includes a connecting base, a slot on the surface of the connecting base, a T-shaped plate inserted into the slot, an mounting head fixedly mounted on one side of the T-shaped plate, and a limit mechanism on one side of the connecting base. The limiting mechanism includes multiple Z-shaped guide grooves formed on the surface of the connecting seat. A Z-shaped guide block is slidably arranged inside the Z-shaped guide groove. A baffle is fixedly arranged on one side of the Z-shaped guide block. Fixing plates are fixedly arranged on both sides of the slot on the surface of the connecting seat. A locking mechanism is provided on one side of the baffle.
[0006] By adopting the above technical solution, the initial fixation of the gripping mechanism and the robot body can be achieved quickly, with accurate positioning and less prone to deviation, significantly improving the assembly and disassembly efficiency of the gripping mechanism and reducing production line downtime.
[0007] As a further description of the above technical solution: the locking mechanism includes a U-shaped connecting frame fixedly disposed on one side of the baffle, a sliding plate is slidably disposed inside the U-shaped connecting frame, and a connecting rod is slidably disposed inside the sliding plate; The skateboard has a through hole inside, and the inside of the through hole is connected to a connecting rod through a bearing. A handle is fixedly installed on one side of the connecting rod.
[0008] By adopting the above technical solution, it is ensured that the sliding plate does not deviate when moving the connecting rod, ensuring accurate locking action. The overall structure can be operated without tools, simplifying the locking process. At the same time, the components fit together tightly, which can effectively prevent the gripping mechanism from loosening during operation, taking into account both ease of operation and locking reliability.
[0009] As a further description of the above technical solution: a spring is fixedly provided between the side of the baffle surface near the U-shaped connecting frame and the slide plate, and a limit block is fixedly provided at one end of the connecting rod; Both the baffle and the fixing plate have openings on their surfaces, and the limiting block is inserted into the openings. The surfaces of the T-shaped plate and the Z-shaped guide block are both fixedly coated with a wear-resistant coating, which is a ceramic coating.
[0010] By adopting the above technical solution, the spring between the baffle and the slide plate can provide continuous elastic force, pushing the limit block to be tightly inserted into the through-hole between the baffle and the fixed plate, preventing the limit block from loosening and further improving the locking stability.
[0011] The technical effects and advantages of this utility model are as follows: 1. This utility model adopts a limiting mechanism, which has high fixing stability. After the T-shaped plate is inserted into the slot of the connecting seat, it pushes the Z-shaped guide block to slide along the Z-shaped guide groove, which can drive the baffle to accurately cover the top edge of the T-shaped plate. With the help of the slot, the T-shaped plate is laterally limited, forming a two-way fixation, which prevents the gripping mechanism from shaking or falling out during the handling operation, ensuring the operation accuracy. Moreover, it is easy to operate. No tools are required. The limiting can be completed by simply sliding the Z-shaped guide block. Compared with the traditional bolt fixing, the operation steps are simplified, the disassembly and assembly time is shortened, and the downtime loss of the production line is reduced. In addition, it has good adaptability. Through the cooperation of the baffle and the fixing plate, it can be compatible with T-shaped plates of different specifications without replacing the connecting seat, reducing equipment replacement costs and improving the flexibility of the automated collaborative handling system to different gripping mechanisms. 2. This utility model adopts a locking mechanism. After the baffle is in place, the handle is pushed to make the limiting block pass through the through-hole between the baffle and the fixed plate. With the help of the bearing in the through-hole of the sliding plate, the connecting rod can be rotated to make the limiting block and the through-hole misaligned. With the help of the spring, the sliding plate is pushed to press against the limiting block to form an anti-loosening lock, which prevents the gripping mechanism from loosening during operation. Moreover, it is easy to operate and requires no tools. Locking and unlocking can be completed by pushing, pulling and rotating the handle. The steps are simple. Compared with traditional bolt locking, it greatly shortens the operation time and improves the efficiency of automated production lines. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0013] Figure 2 This is a schematic diagram of the overall disassembled structure of this utility model.
[0014] Figure 3 This is a cross-sectional structural diagram of the limiting mechanism of this utility model.
[0015] Figure 4 This is a cross-sectional structural diagram of the locking mechanism of this utility model.
[0016] Figure 5 This is a schematic diagram of the overall working structure of this utility model.
[0017] The attached diagram is labeled as follows: 1. Connecting seat; 2. Slot; 3. T-shaped plate; 4. Mounting head; 5. Z-shaped guide groove; 6. Z-shaped guide block; 7. Baffle; 8. Fixing plate; 9. U-shaped connecting frame; 10. Slide plate; 11. Connecting rod; 12. Handle; 13. Spring; 14. Limiting block; 15. Through port; 16. Wear-resistant coating. Detailed Implementation
[0018] 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.
[0019] The embodiments disclosed in this application are as follows: Figure 1-5 The quick-assembly and disassembly assembly of the gripping mechanism shown includes a connecting base 1, a slot 2 is provided on the surface of the connecting base 1, a T-shaped plate 3 is inserted into the slot 2, an installation head 4 is fixedly provided on one side of the T-shaped plate 3, and a limit mechanism is provided on one side of the connecting base 1. The limiting mechanism includes multiple Z-shaped guide grooves 5 formed on the surface of the connecting seat 1. A Z-shaped guide block 6 is slidably arranged inside the Z-shaped guide groove 5. A baffle 7 is fixedly arranged on one side of the Z-shaped guide block 6. A fixing plate 8 is fixedly arranged on both sides of the slot 2 on the surface of the connecting seat 1. A locking mechanism is provided on one side of the baffle 7. The connecting seat 1 is fixedly connected to the main body of the automated collaborative handling robot, while the mounting head 4 is fixedly connected to the gripping mechanism. Then, holding the mounting head 4, the insertion end of the T-shaped plate 3 is aligned with the slot 2 on the surface of the connecting seat 1, and slowly pushed in until the stepped surface of the T-shaped plate 3 is in contact with the surface of the connecting seat 1, thus completing the initial positioning. Then push the baffle 7 to move the Z-shaped guide blocks 6 on both sides, so that the Z-shaped guide blocks 6 slide along the Z-shaped guide groove 5 on the surface of the connecting seat 1 until the baffle 7 on one side of the Z-shaped guide block 6 completely covers the top edge of the T-shaped plate 3. At this time, the baffle 7 is aligned with the fixing plate 8 on the surface of the connecting seat 1.
[0020] Reference Figure 2-3 As shown, the locking mechanism includes a U-shaped connecting frame 9 fixedly disposed on one side of the baffle 7, a sliding plate 10 slidably disposed inside the U-shaped connecting frame 9, and a connecting rod 11 slidably disposed inside the sliding plate 10; The inside of the skateboard 10 has a through hole, and the inside of the through hole is connected to the connecting rod 11 through a bearing. A handle 12 is fixedly installed on one side of the connecting rod 11. Hold the handle 12 on one side of the connecting rod 11 and push the handle 12 toward the baffle 7 to make the slide plate 10 slide inside the U-shaped connecting frame 9. At the same time, the spring 13 between the baffle 7 and the slide plate 10 is compressed. The spring 13 is in a charged state at this time, providing a thrust for the subsequent insertion of the limit block 14 into the through-hole 15. Until the limiting block 14 at one end of the connecting rod 11 passes through the opening 15 on the surface of the baffle 7 and the fixing plate 8, the connecting rod 11 is connected to the bearing of the through hole inside the slide plate 10. The rotating handle 12 drives the limiting block 14 to rotate until the axis of the limiting block 14 is misaligned with the axis of the opening 15 on the surface of the baffle 7 and the fixing plate 8, so that the limiting block 14 cannot be disengaged from the opening 15. Then, the handle 12 is slowly released, and the spring 13 restores its deformation and pushes the slide plate 10 to move away from the baffle 7, thereby driving the limiting block 14 to abut against one side of the fixing plate 8. At this time, the baffle 7 is locked on the fixing plate 8, and the T-shaped plate 3 cannot be disengaged from the slot 2, thus completing the entire locking process.
[0021] Reference Figure 4-5 As shown, a spring 13 is fixedly installed between the side of the baffle 7 near the U-shaped connecting frame 9 and the slide plate 10, and a limit block 14 is fixedly installed at one end of the connecting rod 11; Both the baffle 7 and the fixing plate 8 have openings 15 on their surfaces, and the limiting block 14 is inserted into the openings 15. Both the T-shaped plate 3 and the Z-shaped guide block 6 are fixedly provided with a wear-resistant coating 16, which is a ceramic coating. When unlocking and disassembly are required, grasp the handle 12 again and rotate it until the limit block 14 is aligned with the through port 15. Then release the handle. The spring 13 will restore its deformation and drive the limit block 14 to disengage from the through port 15, releasing the lock of the baffle 7. Then push the Z-shaped guide block 6 to slide in the opposite direction along the Z-shaped guide groove 5 until the baffle 7 is completely separated from the top edge of the T-shaped plate 3, and the limiting mechanism is unlocked. Next, grasp the mounting head 4 and pull it outward to remove the T-shaped plate 3 from the slot 2 of the connector 1, thus completing the disassembly.
[0022] Working principle of this utility model: This utility model is a quick assembly and disassembly component for a gripping mechanism. When the device is in use, the connecting seat 1 is fixedly connected to the main body of the automated collaborative handling robot, and the mounting head 4 is fixedly connected to the gripping mechanism. Then, by holding the mounting head 4, the insertion end of the T-shaped plate 3 is aligned with the slot 2 on the surface of the connecting seat 1 and slowly pushed in until the stepped surface of the T-shaped plate 3 is in contact with the surface of the connecting seat 1, thus completing the initial positioning. Then push the baffle 7 to move the Z-shaped guide blocks 6 on both sides, so that the Z-shaped guide blocks 6 slide along the Z-shaped guide groove 5 on the surface of the connecting seat 1 until the baffle 7 on one side of the Z-shaped guide block 6 completely covers the top edge of the T-shaped plate 3. At this time, the baffle 7 is aligned with the fixing plate 8 on the surface of the connecting seat 1. Next, grasp the handle 12 on one side of the connecting rod 11 and push the handle 12 towards the baffle 7 to drive the slide plate 10 to slide inside the U-shaped connecting frame 9. At the same time, the spring 13 between the baffle 7 and the slide plate 10 is compressed. The spring 13 is in a charged state at this time, providing a thrust for the subsequent insertion of the limit block 14 into the through-hole 15. Until the limiting block 14 at one end of the connecting rod 11 passes through the opening 15 on the surface of the baffle 7 and the fixed plate 8, the connecting rod 11 is connected to the bearing of the through hole inside the slide plate 10. The rotating handle 12 drives the limiting block 14 to rotate until the axis of the limiting block 14 is misaligned with the axis of the opening 15 on the surface of the baffle 7 and the fixed plate 8, so that the limiting block 14 cannot be disengaged from the opening 15. Then, the handle 12 is slowly released, the spring 13 returns to its deformation and pushes the slide plate 10 to move away from the baffle 7, thereby driving the limiting block 14 to abut against one side of the fixed plate 8. At this time, the baffle 7 is locked on the fixed plate 8, and the T-shaped plate 3 cannot be disengaged from the slot 2, thus completing the entire locking process. When unlocking and disassembly are required, grasp the handle 12 again and rotate it until the limit block 14 is aligned with the through port 15. Then release the handle. The spring 13 will restore its deformation and drive the limit block 14 to disengage from the through port 15, releasing the lock of the baffle 7. Then push the Z-shaped guide block 6 to slide in the opposite direction along the Z-shaped guide groove 5 until the baffle 7 is completely separated from the top edge of the T-shaped plate 3, and the limiting mechanism is unlocked. Next, grasp the mounting head 4 and pull it outward to remove the T-shaped plate 3 from the slot 2 of the connector 1, thus completing the disassembly.
[0023] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.
Claims
1. A quick-assembly and disassembly assembly for a gripping mechanism, comprising a connecting base (1), characterized in that: The surface of the connector (1) is provided with a slot (2), and a T-shaped plate (3) is inserted into the slot (2). An installation head (4) is fixedly provided on one side of the T-shaped plate (3), and a limit mechanism is provided on one side of the connector (1). The limiting mechanism includes multiple Z-shaped guide grooves (5) formed on the surface of the connecting seat (1). A Z-shaped guide block (6) is slidably arranged inside the Z-shaped guide groove (5). A baffle (7) is fixedly arranged on one side of the Z-shaped guide block (6). A fixing plate (8) is fixedly arranged on both sides of the slot (2) on the surface of the connecting seat (1). A locking mechanism is provided on one side of the baffle (7).
2. The quick-assembly and disassembly assembly of the gripping mechanism according to claim 1, characterized in that: The locking mechanism includes a U-shaped connecting frame (9) fixedly installed on one side of the baffle (7), a sliding plate (10) is slidably installed inside the U-shaped connecting frame (9), and a connecting rod (11) is slidably installed inside the sliding plate (10).
3. The quick-assembly and disassembly assembly of the gripping mechanism according to claim 2, characterized in that: The inside of the slide plate (10) is provided with a through hole, and the inside of the through hole is connected to the connecting rod (11) through a bearing. A handle (12) is fixedly provided on one side of the connecting rod (11).
4. The quick-assembly and disassembly assembly of the gripping mechanism according to claim 3, characterized in that: A spring (13) is fixedly installed between the side of the baffle (7) near the U-shaped connecting frame (9) and the slide plate (10), and a limit block (14) is fixedly installed at one end of the connecting rod (11).
5. The quick-assembly and disassembly assembly of the gripping mechanism according to claim 4, characterized in that: Both the baffle (7) and the fixing plate (8) have openings (15) on their surfaces, and the limiting block (14) is inserted into the opening (15).
6. The quick-assembly and disassembly assembly of the gripping mechanism according to claim 1, characterized in that: The surfaces of the T-shaped plate (3) and the Z-shaped guide block (6) are both fixedly provided with a wear-resistant coating (16), which is a ceramic coating.