Robot hand connection movable device

Abstract

The invention relates to the field of robots, and discloses a robot hand connection movable device. The device comprises an annular carrying plate, a protective shell is arranged at the upper end of the annular carrying plate, and a first servo motor is fixedly connected into the protective shell, so that stable operation of the first servo motor is ensured, and a buffer annular plate is arranged to be conveniently matched with connection use between an annular connecting plate and an annular clamping groove; the friction between the structures is reduced, so that long-time operation and use are facilitated, a connecting clamping plate is arranged to facilitate subsequent mounting and dismounting operation of workers, when an independent lower clamping plate is damaged, maintenance operation of the workers is facilitated, and when an independent air cylinder assembly is abnormal, other air cylinder assemblies can operate normally; the clamping force is prevented from being suddenly lost during clamping, and the clamped object is protected.

Description

Technical Field

[0001] This invention belongs to the field of robotics technology, specifically a robotic hand connection device. Background Technology

[0002] A robotic hand attachment device enables precise robotic hand movements, adapting to different working environments and task requirements. This allows the robot to perceive the characteristics of objects and make corresponding adjustments when performing grasping or manipulation, thereby improving the accuracy and efficiency of task completion. Simultaneously, the modular design of this device allows for independent replacement and upgrades of individual components, reducing maintenance costs and enabling rapid repair in case of malfunctions, thus extending the robot's lifespan.

[0003] Regardless of whether the environment is high or low, the robot hand structure can adapt to the task requirements and operate accordingly. In summary, this robotic hand connection device, through the combination of multiple innovative technologies, achieves more efficient, precise, and durable functions, meeting the diverse needs of robots in complex tasks.

[0004] However, common structures are not convenient for adjusting the working angle when gripping items, which is not conducive to the robot's subsequent gripping operations. At the same time, it is necessary to provide a separate drive component for the gripping component and a gripping component that is easy to install and disassemble for the structure. Summary of the Invention

[0005] The purpose of this invention is to provide a robot hand connection device to solve the problems mentioned above regarding the rotation adjustment of the working angle when gripping items, the provision of a separate drive component for the gripping component, and the provision of a gripping component that is easy to install and disassemble.

[0006] The technical solution adopted in this invention is as follows: A robot hand connection device includes an annular mounting plate. A protective shell is provided at the upper end of the annular mounting plate. A first servo motor is fixedly connected inside the protective shell. A rotating rod is rotatably connected to the lower end of the first servo motor. The lower end of the rotating rod passes through the protective shell and is fixedly connected to an annular connecting plate. An annular groove is opened at the upper end of the annular mounting plate. A plurality of first threaded holes are provided inside the annular groove. A plurality of first bolts are threadedly connected to the annular connecting plate. The other end of the first bolt passes through the annular connecting plate and is inserted into the first threaded hole. A buffer ring plate is fixedly connected to the lower end of the annular connecting plate.

[0007] By adopting the above technical solution, in the use of the structure, the first servo motor facilitates the rotation of the rotating rod. The rotating rod connects to the position of the first bolt, and the rotation of the rotating rod, driven by the first servo motor, drives the rotation of the annular connecting plate. This facilitates the subsequent rotation of the annular mounting plate, allowing for easy adjustment according to the robot's operational needs, increasing the structure's flexibility, and facilitating the gripping of objects. In use, the annular connecting plate and annular slot facilitate the engagement of the annular connecting plate. The annular connecting plate is engaged inside the annular slot, and the first bolt is inserted into the annular connecting plate, connecting to the first threaded hole within the annular slot. This ensures the stability of the annular connecting plate, allowing the rotating rod to drive the rotation of the annular connecting plate, thus driving the rotation of the annular mounting plate. This facilitates subsequent operations. The protective shell protects the first servo motor, ensuring its stable operation. The buffer ring plate facilitates the connection between the annular connecting plate and the annular slot, reducing friction between structures for extended use.

[0008] In a preferred embodiment, the lower end of the annular mounting plate is provided with a plurality of first rectangular plates, the interior of the first rectangular plates is provided with snap-fit ​​grooves, the interior of the snap-fit ​​grooves is slidably connected with a connecting plate, the lower end of the connecting plate is fixedly connected with a lower rectangular plate, the side of the connecting plate is provided with a plurality of second threaded holes, the side of the first rectangular plates is threaded with a plurality of second bolts, the other end of the second bolts passes through the first rectangular plates and is inserted into the second threaded holes provided on the side of the connecting plate.

[0009] By adopting the above technical solution, in the operation of the robot, the lower clamping plate structure is used to clamp items. After long-term operation, the lower clamping plate may easily become abnormal. By using a connecting plate to engage in the sliding groove inside the connecting plate, it is convenient for the operator to replace the damaged lower clamping plate structure in subsequent operations, thus ensuring stable operation. When replacement is needed, the lower rectangular plate and its lower end structure are replaced, making it easy to replace the damaged structure and ensuring the robot's continued operation. The operator removes the second bolt to facilitate the removal of the connecting plate from the first rectangular plate for the installation of the new structure. The new connecting plate is then engaged in the slot inside the first rectangular plate, and the second bolt is inserted into the first rectangular plate. Finally, the connecting plate is fixed in position by engaging the second threaded hole on the side of the connecting plate, thus facilitating subsequent operations. The connecting plate facilitates subsequent installation and disassembly operations and makes it convenient for operators to perform maintenance when the lower clamping plate is damaged.

[0010] In a preferred embodiment, the lower end of the annular mounting plate is provided with a plurality of sliding grooves, an inner sliding rod is fixedly connected inside the sliding groove, a rectangular sliding plate is slidably connected to the inner sliding rod, a connecting block is fixedly connected to the upper end of the rectangular sliding plate at the upper end of the sliding groove, a plurality of support plates are fixedly connected to the interior of the annular mounting plate at an adjacent position to the sliding groove, a cylinder assembly is provided on the side of the support plate, and the other end of the cylinder assembly is fixedly connected to the rectangular sliding plate.

[0011] By adopting the above technical solution, in the operation of the structure, the sliding groove facilitates the sliding operation of the rectangular sliding plate on the inner sliding rod. The sliding of the rectangular sliding plate moves the position of the second connecting head, facilitating the clamping operation of the workpiece with the lower clamping plate, ensuring the robot's stable operation. The support plate facilitates the mounting of the cylinder assembly, ensuring its positional stability during operation. The connecting block connects the cylinder assembly, allowing the cylinder assembly to move the rectangular sliding plate, which can be adjusted as needed for clamping operations. The cylinder assembly allows the rectangular sliding plate to be driven by a separate drive structure, facilitating the operation of the lower clamping plate and ensuring its positional stability during clamping. Furthermore, in the event of a malfunction in one cylinder assembly, other cylinder assemblies can continue to operate normally, preventing sudden loss of clamping force and protecting the clamped workpiece.

[0012] In a preferred embodiment, a second connector is fixedly connected to the lower end of the rectangular sliding plate, a second rotating plate is rotatably connected inside the second connector, and a second rectangular plate is fixedly connected to the lower end of the second rotating plate.

[0013] By adopting the above technical solution, the second connector is used to facilitate the mounting of the second rotating plate, and the rotation of the second rotating plate drives the position of the second rectangular plate to rotate, thereby facilitating subsequent adjustment operations.

[0014] In a preferred embodiment, the lower end of the second rectangular plate is fixedly connected to a first connector, the lower end of the first connector is rotatably connected to a first rotating plate, and the lower end of the first rotating plate is fixedly connected to the first rectangular plate.

[0015] By adopting the above technical solution, the first rotating plate is designed to facilitate the rotation of the first rectangular plate, thereby making it convenient to use it in conjunction with the friction plate and the lower clamping plate to clamp the item.

[0016] In a preferred embodiment, a second servo motor is provided inside both the second connector and the first connector. The other end of the second servo motor inside the second connector is connected to a second rotating plate, and the other end of the second servo motor inside the first connector is connected to a first rotating plate.

[0017] By adopting the above technical solution, the second servo motor is conveniently configured to drive the rotation of the second rotating plate and the first rotating plate respectively, thereby driving the rotation of the second rectangular plate and the first rectangular plate, which facilitates the use of the robot for clamping operations and ensures the stable operation of the structure.

[0018] In a preferred embodiment, an adjusting plate is slidably connected to the lower end of the lower rectangular plate, a third threaded hole is provided on the side of the adjusting plate, a third bolt is threadedly connected to the side of the lower rectangular plate, and the other end of the third bolt passes through the lower rectangular plate and is inserted into the third threaded hole provided on the side of the adjusting plate.

[0019] By adopting the above technical solution, the setting of the adjustment plate facilitates the adjustment work of the staff. By adjusting the position of the adjustment plate within the lower rectangular plate, it is convenient to adjust according to different usage needs. The setting of the third bolt facilitates the fixing of the adjustment plate after the adjustment position is fixed, thereby facilitating subsequent operation.

[0020] In a preferred embodiment, a lower clamping plate is fixedly connected to the lower end of the adjusting plate, and a friction plate is fixedly connected to the side of the lower clamping plate.

[0021] By adopting the above technical solution, the lower clamping plate is convenient for clamping other items, and the friction plate is provided to enhance the friction between the lower clamping plate and the item, ensuring the stability of the clamping.

[0022] In a preferred embodiment, a connecting post is fixedly connected to the upper end of the protective shell, and a mounting ring plate is fixedly connected to the upper end of the connecting post.

[0023] By adopting the above technical solution, the connecting column can conveniently mount the mounting ring plate, ensuring that there is a certain distance between the mounting ring plate and the protective shell, thereby facilitating subsequent installation and use.

[0024] In a preferred embodiment, a positioning block is fixedly connected to the upper end of the mounting ring plate, and multiple working through holes are opened at the upper end of the mounting ring plate adjacent to the positioning block.

[0025] By adopting the above technical solution, the positioning block is used to assist in positioning during structural installation, making it convenient for workers to install. The working through hole in the mounting ring plate facilitates fixing the position of the mounting ring plate inside the robot, thus facilitating subsequent operations.

[0026] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are: 1. A robot hand connection device, wherein a first servo motor is provided to facilitate the rotation of an annular connecting plate, and a first bolt is provided to facilitate the connection between the annular connecting plate and the annular mounting plate, thereby enabling the rotation of the annular mounting plate for operation. This allows for easy adjustment according to the robot's operational needs, increases the flexibility of the structure, facilitates the gripping of items, and facilitates meeting the operational needs of different robots in the future.

[0027] 2. A robot hand connection device, which facilitates the subsequent installation and removal of a lower rectangular plate by setting a connecting plate. The lower end structure of the lower rectangular plate is connected to a lower clamping plate. By replacing the lower rectangular plate, the damaged lower clamping plate can be replaced and reused, ensuring the clamping operation of the lower clamping plate. In conjunction with the operation of the robot, the lower clamping plate can be maintained and disassembled for use, thereby reducing maintenance costs.

[0028] 3. A robotic hand connection device, by setting an adjustment plate and a rectangular sliding plate, allows each lower clamping plate to have an individual cylinder assembly at its upper end for driving operation. During subsequent clamping operations, this ensures clamping stability. Furthermore, if an individual cylinder assembly malfunctions, the other cylinder assemblies can operate normally, ensuring that the other lower clamping plates have operating power for clamping operations. This prevents sudden loss of clamping force and protects the clamped items. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the robot hand connection and movement device of the present invention; Figure 2 This is a schematic diagram of the upper end structure of the annular connecting plate in this invention; Figure 3 This is a schematic diagram of the internal structure of the active device in this invention; Figure 4 This is a schematic diagram of the second servo motor structure in this invention; Figure 5 This is a schematic diagram of the rectangular sliding plate structure connection in this invention; Figure 6 This is a schematic diagram of the lower structure of the connecting plate in this invention.

[0030] The markings in the diagram are: 1. Annular mounting plate; 2. Protective shell; 3. Connecting post; 4. Mounting ring plate; 5. Positioning block; 6. First bolt; 7. Annular connecting plate; 8. First connector; 9. First rotating plate; 10. Second bolt; 11. Third bolt; 12. Friction plate; 13. Lower clamping plate; 14. Adjusting plate; 15. Lower rectangular plate; 16. First rectangular plate; 17. Second rectangular plate; 18. First servo motor; 19. Rotating rod; 20. Buffer ring plate; 21. First threaded hole; 22. Annular groove; 23. Inner slide rod; 24. Cylinder assembly; 25. Support plate; 26. Second servo motor; 27. Second connector; 28. Rectangular sliding plate; 29. ​​Connecting block; 30. Second rotating plate; 31. Connecting plate; 32. Second threaded hole; 33. Third threaded hole. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0032] Example: Reference Figure 1-2A robotic hand connection device includes an annular mounting plate 1. A protective shell 2 is mounted on the upper end of the annular mounting plate 1. A first servo motor 18 is fixedly connected inside the protective shell 2. A rotating rod 19 is rotatably connected to the lower end of the first servo motor 18. The lower end of the rotating rod 19 passes through the protective shell 2 and is fixedly connected to an annular connecting plate 7. An annular groove 22 is formed on the upper end of the annular mounting plate 1. Multiple first threaded holes 21 are provided inside the annular groove 22. Multiple first bolts 6 are threadedly connected to the annular connecting plate 7. The other end of each first bolt 6 passes through the annular connecting plate 7 and is inserted into one of the first threaded holes 21. A buffer ring plate 20 is fixedly connected to the lower end of the annular connecting plate 7. In use, the first servo motor 18 facilitates the rotation of the rotating rod 19. The rotating rod 19 connects to the position of the first bolts 6, thereby causing the first servo motor 18 to rotate the rotating rod 19, which in turn drives the rotation of the annular connecting plate 7, facilitating subsequent rotation. The position of the annular mounting plate 1 can be rotated to facilitate adjustment according to the robot's operational needs, increasing the flexibility of the structure and facilitating the gripping of items. During use, the annular connecting plate 7 and the annular slot 22 facilitate the engagement of the annular connecting plate 7. The annular connecting plate 7 is then engaged inside the annular slot 22, and the first bolt 6 is inserted into the annular connecting plate 7. The bolt 6 is then connected to the first threaded hole 21 in the annular slot 22 to ensure the stability of the annular connecting plate 7. This allows the rotating rod 19 to drive the rotation of the annular connecting plate 7, thereby driving the rotation of the annular mounting plate 1 and facilitating subsequent operations. The protective shell 2 provides protection for the first servo motor 18, ensuring its stable operation. The buffer ring plate 20 facilitates the connection between the annular connecting plate 7 and the annular slot 22, reducing friction between the structures for extended operation.

[0033] Reference Figure 1 , Figure 4-6The lower end of the annular mounting plate 1 is provided with multiple first rectangular plates 16. Each first rectangular plate 16 has a snap-fit ​​groove inside, and a connecting plate 31 is slidably connected inside the groove. A lower rectangular plate 15 is fixedly connected to the lower end of the connecting plate 31. Multiple second threaded holes 32 are provided on the side of the connecting plate 31. Multiple second bolts 10 are threadedly connected to the side of the first rectangular plate 16. The other end of each second bolt 10 passes through the first rectangular plate 16 and inserts into the second threaded hole 32 on the side of the connecting plate 31. During robot operation, the lower clamping plate 13 is used to clamp objects. After prolonged operation, the lower clamping plate 13 may malfunction. By using the connecting plate 31 to snap into the sliding groove inside the connecting plate 31, it is convenient for workers to replace the damaged lower clamping plate 13 structure in subsequent operations. For operation, this ensures stable operation. When replacement is needed, the lower rectangular plate 15 and its lower structure are replaced, facilitating the replacement of damaged structures and ensuring the robot's continued operation. The operator removes the second bolt 10 to easily remove the connecting plate 31 from the first rectangular plate 16 for the installation of the new structure. The new connecting plate 31 is then snapped into the slot in the first rectangular plate 16, and the second bolt 10 is inserted into the first rectangular plate 16. The connecting plate 31 is then fixed in place by the second threaded hole 32 on its side, facilitating subsequent operation. The connecting plate 31 facilitates subsequent installation and disassembly, and also makes maintenance easier when the lower clamping plate 13 is damaged.

[0034] Reference Figure 1 , Figure 3 , Figure 5The lower end of the annular mounting plate 1 has multiple sliding grooves. An inner sliding rod 23 is fixedly connected inside each groove. A rectangular sliding plate 28 is slidably connected to the inner sliding rod 23. A connecting block 29 is fixedly connected to the upper end of the rectangular sliding plate 28 at the upper end of the groove. Multiple support plates 25 are fixedly connected to the interior of the annular mounting plate 1 adjacent to the groove. A cylinder assembly 24 is provided on the side of the support plate 25. The other end of the cylinder assembly 24 is fixedly connected to the rectangular sliding plate 28. During operation, the sliding grooves facilitate the sliding of the rectangular sliding plate 28 on the inner sliding rod 23. The sliding of the rectangular sliding plate 28 moves the position of the second connecting head 27, facilitating the clamping operation of the lower clamping plate 13 for gripping the workpiece, ensuring stable operation of the robot. The support plates 25 facilitate the mounting of the robot. The position of the cylinder assembly 24 is designed to facilitate subsequent operations. The support plate 25 supports the cylinder assembly 24, ensuring its stability. The connecting block 29 connects the cylinder assembly 24, allowing it to move the rectangular sliding plate 28. The position of the rectangular sliding plate 28 can be adjusted as needed for clamping operations. The cylinder assembly 24 also allows the rectangular sliding plate 28 to be driven by a separate drive structure, facilitating subsequent operations with the lower clamping plate 13. This ensures the lower clamping plate 13 maintains stable positioning during clamping and guarantees that if one cylinder assembly 24 malfunctions, the others can continue operating normally, preventing sudden loss of clamping force and protecting the clamped items.

[0035] Reference Figure 1 , Figure 4-6 The lower end of the rectangular sliding plate 28 is fixedly connected to a second connector 27. The interior of the second connector 27 is rotatably connected to a second rotating plate 30. The lower end of the second rotating plate 30 is fixedly connected to a second rectangular plate 17. The second connector 27 is used to facilitate the mounting of the second rotating plate 30. The rotation of the second rotating plate 30 drives the position of the second rectangular plate 17 to rotate, thereby facilitating subsequent adjustment operations.

[0036] Reference Figure 1 , Figure 4-6 The lower end of the second rectangular plate 17 is fixedly connected to the first connector 8, the lower end of the first connector 8 is rotatably connected to the first rotating plate 9, and the lower end of the first rotating plate 9 is fixedly connected to the first rectangular plate 16. The first rotating plate 9 is designed to facilitate the rotation of the first rectangular plate 16, thereby facilitating subsequent clamping of items with the friction plate 12 and the lower clamping plate 13.

[0037] Reference Figure 1 , Figure 4-6Both the second connector 27 and the first connector 8 are equipped with a second servo motor 26. The other end of the second servo motor 26 inside the second connector 27 is connected to the second rotating plate 30, and the other end of the second servo motor 26 inside the first connector 8 is connected to the first rotating plate 9. The second servo motor 26 is designed to drive the rotation of the second rotating plate 30 and the first rotating plate 9 respectively, thereby driving the rotation of the second rectangular plate 17 and the first rectangular plate 16. This facilitates the use of the robot for clamping operations and ensures the stable operation of the structure.

[0038] Reference Figure 1 , Figure 4-6 An adjusting plate 14 is slidably connected to the lower end of the lower rectangular plate 15. A third threaded hole 33 is provided on the side of the adjusting plate 14. A third bolt 11 is threadedly connected to the side of the lower rectangular plate 15. The other end of the third bolt 11 passes through the lower rectangular plate 15 and is inserted into the third threaded hole 33 on the side of the adjusting plate 14. The adjusting plate 14 is designed to facilitate adjustment by the operator. By adjusting the position of the adjusting plate 14 within the lower rectangular plate 15, it is convenient to adjust according to different usage requirements. The third bolt 11 is designed to fix the adjusting plate 14 after adjustment, thus facilitating subsequent operations.

[0039] Reference Figure 1 , Figure 4-6 The lower end of the adjusting plate 14 is fixedly connected to the lower clamping plate 13, and the side of the lower clamping plate 13 is fixedly connected to the friction plate 12. The lower clamping plate 13 is designed to facilitate clamping operations on other items. The friction plate 12 is designed to enhance the friction between the lower clamping plate 13 and the item, thereby ensuring the stability of the clamping.

[0040] Reference Figure 1 A connecting post 3 is fixedly connected to the upper end of the protective shell 2, and a mounting ring plate 4 is fixedly connected to the upper end of the connecting post 3. The connecting post 3 facilitates the mounting of the mounting ring plate 4, ensuring that there is a certain distance between the mounting ring plate 4 and the protective shell 2, thereby facilitating subsequent installation and use.

[0041] Reference Figure 1 The upper end of the mounting ring plate 4 is fixedly connected to a positioning block 5. Multiple working through holes are opened at the upper end of the mounting ring plate 4 adjacent to the positioning block 5. The positioning block 5 is used to assist in positioning during structural installation operations, making it convenient for workers to install. The working through holes in the mounting ring plate 4 facilitate fixing the position of the mounting ring plate 4 inside the robot, thus facilitating subsequent operations.

[0042] The implementation principle of an embodiment of the robot hand connection device of the present invention is as follows: In the use of the structure, the first servo motor 18 is used to drive the rotation of the rotating rod 19. The rotating rod 19 is connected to the position of the first bolt 6, and the rotation of the rotating rod 19 driven by the first servo motor 18 drives the rotation of the annular connecting plate 7, which in turn drives the rotation of the annular mounting plate 1. This facilitates the subsequent rotation of the annular mounting plate 1, allowing for easy adjustment according to the robot's operational needs, increasing the flexibility of the structure and facilitating the clamping of items. In use, the annular connecting plate 7 and the annular slot 22 facilitate the engagement of the annular connecting plate 7. The annular connecting plate 7 is engaged inside the annular slot 22, and the first bolt 6 is inserted into the annular connecting plate 7 and connected to the first threaded hole 21 in the annular slot 22, ensuring the stability of the annular connecting plate 7. This allows the rotating rod 19 to drive the rotation of the annular connecting plate 7, thereby driving the rotation of the annular mounting plate 1 and facilitating subsequent operations.

[0043] The protective shell 2 facilitates protection for the first servo motor 18, ensuring its stable operation. The buffer ring plate 20 facilitates connection between the annular connecting plate 7 and the annular slot 22, reducing friction between structures for extended use. During robot operation, the lower clamping plate 13 is used to grip items. However, prolonged use can lead to malfunctions in the lower clamping plate 13. The connecting plate 31, which engages with the sliding groove inside, allows for easy replacement of damaged lower clamping plates 13, ensuring stable operation. When replacement is needed, the lower clamping plate 13 can be easily replaced. This is used to replace the lower rectangular plate 15 and its lower structure, making it easy to replace the damaged structure and ensure the robot's subsequent operation. The operator removes the second bolt 10 to facilitate the removal of the connecting plate 31 from the first rectangular plate 16 for the installation of the new structure. The new connecting plate 31 is then snapped into the slot in the first rectangular plate 16, and the second bolt 10 is inserted into the first rectangular plate 16. The connecting plate 31 is then connected to the second threaded hole 32 on its side to fix its position, thus facilitating subsequent operation. The connecting plate 31 facilitates subsequent installation and disassembly operations and makes it convenient for maintenance when the lower clamping plate 13 is damaged.

[0044] In the operation of the structure, the sliding groove facilitates the sliding of the rectangular sliding plate 28 on the inner sliding rod 23. The sliding of the rectangular sliding plate 28 moves the second connector 27, allowing it to grip the workpiece with the lower clamping plate 13, ensuring stable operation of the robot. The support plate 25 facilitates the mounting of the cylinder assembly 24, ensuring its stability during operation. The connecting block 29 facilitates air connection. The position of the cylinder assembly 24 facilitates the movement of the rectangular sliding plate 28 by using the cylinder assembly 24, allowing the position of the rectangular sliding plate 28 to be adjusted as needed for clamping operations. The cylinder assembly 24 also enables the rectangular sliding plate 28 to be driven by a separate drive structure, facilitating subsequent operations of the lower clamping plate 13 and ensuring the stability of the lower clamping plate 13 during clamping. This ensures that even if one cylinder assembly 24 malfunctions during subsequent operations, the other cylinder assemblies 24 can still operate normally, preventing sudden loss of clamping force and protecting the clamped items.

[0045] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A robot hand connecting mobile device comprising a ring-shaped mounting plate (1), characterized in that: The upper end of the annular mounting plate (1) is provided with a protective shell (2), the inside of the protective shell (2) is fixedly connected with a first servo motor (18), the lower end of the first servo motor (18) is rotatably connected with a rotating rod (19), the lower end of the rotating rod (19) is fixedly connected with an annular connecting plate (7) penetrating through the protective shell (2), the upper end of the annular mounting plate (1) is provided with an annular clamping groove (22), a plurality of first threaded holes (21) are arranged in the annular clamping groove (22), the annular connecting plate (7) is threadedly connected with a plurality of first bolts (6), the other ends of the first bolts (6) are inserted into the first threaded holes (21) penetrating through the annular connecting plate (7), and the lower end of the annular connecting plate (7) is fixedly connected with a buffer ring plate (20).

2. A robotic hand connecting movement device as claimed in claim 1, characterized in that: The lower end of the annular mounting plate (1) is provided with a plurality of first rectangular plates (16), the inside of the first rectangular plate (16) is provided with a clamping groove, the inside of the clamping groove is slidably connected with a connecting clamping plate (31), the lower end of the connecting clamping plate (31) is fixedly connected with a lower rectangular plate (15), a plurality of second threaded holes (32) are arranged on the side of the connecting clamping plate (31), and the side of the first rectangular plate (16) is threadedly connected with a plurality of second bolts (10); the other ends of the second bolts (10) are inserted into the second threaded holes (32) arranged on the side of the connecting clamping plate (31) penetrating through the first rectangular plate (16).

3. A robotic hand connecting movement device as claimed in claim 1, characterized in that: The lower end of the annular mounting plate (1) is provided with a plurality of sliding grooves, the inside of the sliding groove is fixedly connected with an inner sliding rod (23), the inner sliding rod (23) is slidably connected with a rectangular sliding plate (28), the upper end of the rectangular sliding plate (28) is fixedly connected with a connecting block (29) located at the upper end position of the sliding groove, a plurality of supporting plates (25) are fixedly connected in the annular mounting plate (1) located at adjacent positions of the sliding grooves, and a pneumatic cylinder assembly (24) is arranged on the side of the supporting plate (25).

4. A robot hand connecting movement device as claimed in claim 3, characterized in that: The lower end of the rectangular sliding plate (28) is fixedly connected with a second connecting head (27), the inside of the second connecting head (27) is rotatably connected with a second rotating plate (30), and the lower end of the second rotating plate (30) is fixedly connected with a second rectangular plate (17).

5. A robot hand connecting device as claimed in claim 4, characterized in that: The lower end of the second rectangular plate (17) is fixedly connected with a first connecting head (8), the lower end of the first connecting head (8) is rotatably connected with a first rotating plate (9), and the lower end of the first rotating plate (9) is fixedly connected with a first rectangular plate (16).

6. A robotic hand connecting movement device as claimed in claim 4, characterized in that: The inside of the second connecting head (27) and the first connecting head (8) is provided with a second servo motor (26), the other end of the second servo motor (26) in the second connecting head (27) is communicated with the second rotating plate (30), and the other end of the second servo motor (26) in the first connecting head (8) is communicated with the first rotating plate (9).

7. A robotic hand connecting movement device as claimed in claim 2, characterized in that: The lower end of the lower rectangular plate (15) is slidably connected with an adjusting plate (14), the side surface of the adjusting plate (14) is provided with a third threaded hole (33), the side surface of the lower rectangular plate (15) is threadedly connected with a third bolt (11), the other end of the third bolt (11) is inserted into the third threaded hole (33) provided on the side surface of the adjusting plate (14) through the lower rectangular plate (15).

8. A robotic hand connecting movement device as claimed in claim 7, characterized in that: The lower end of the adjusting plate (14) is fixedly connected with a lower clamping plate (13), and the side surface of the lower clamping plate (13) is fixedly connected with a friction plate (12).

9. A robotic hand connecting movement device as claimed in claim 1, characterized in that: The upper end of the protective shell (2) is fixedly connected with a connecting column (3), and the upper end of the connecting column (3) is fixedly connected with a mounting ring plate (4).

10. A robot hand connecting movement device as claimed in claim 9, characterized in that: The upper end of the mounting ring plate (4) is fixedly connected with a positioning block (5), and a plurality of operation through holes are formed in the adjacent position of the upper end of the mounting ring plate (4) to the positioning block (5).

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