Locking guide seat for manipulator

Abstract

The utility model is applicable to the technical field of manipulators, and provides a locking guide seat for a manipulator, which comprises a guide part, a locking part is arranged at the top of the guide part, the guide part and the locking part are integrally formed, the guide part comprises a guide seat, four groups of mounting holes are formed in the top of the guide seat in a penetrating manner, and the mounting holes are communicated with the guide seat. A guide rail is arranged at the top of the guide seat, a mounting seat is arranged in the middle of the bottom of the guide seat, the locking part comprises a base, a locking seat is arranged at the top of the base, and the top of a first groove is open, namely a special-shaped locking groove is open. The opening structure provides a direct operation space for a maintainer, and the maintainer can easily approach the locking part to carry out operations such as inspection, disassembly and reinstallation, so that the maintainability of equipment is improved, the downtime of the equipment is reduced, and the problem that a closed locking structure is inconvenient to maintain is solved.

Description

Technical Field

[0001] This utility model relates to the field of robotic arm technology, and more specifically, it relates to a locking guide seat for a robotic arm. Background Technology

[0002] A robotic arm is an automatically controlled, programmable, and multifunctional machine capable of handling materials, workpieces, or manipulating tools. Under computer control, it can achieve precise position and speed control, complete complex operational tasks, and is widely used in industrial production, medical care, scientific research, and other fields.

[0003] Currently, the locking guide seat for robotic arms is a component used in robotic arms. Its main functions are to guide the movement of the robotic arm and lock it at specific positions. The locking guide seat is an important auxiliary device for robotic arms, ensuring the stability and working efficiency of the robotic arm.

[0004] However, the locking guide seat needs to be assembled with the locking component during the installation process. However, the locking groove in the existing locking guide seat is mostly closed, that is, the locking component and the locking groove are in a closed fit. If the locking component has a problem and needs to be repaired, the maintenance personnel need to disassemble the entire guide seat or robot system on a large scale, which increases the burden of maintenance work. A locking guide seat for robot is proposed to improve the existing problems. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a locking guide seat for a robotic arm.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A locking guide seat for a robotic arm includes a guide portion, and a locking portion is provided on the top of the guide portion. The guide portion and the locking portion are integrally formed.

[0008] The guide portion includes a guide seat, the top of which has four sets of mounting holes, a guide rail on the top, and a mounting base at the bottom center of the guide seat.

[0009] The locking part includes a base, and a locking seat is provided on the top of the base.

[0010] By adopting the above technical solution, the mounting holes are used to install the robot base, and the guide rail provides a running channel for the robot's movement, allowing the robot to move smoothly along the guide rail.

[0011] The present invention is further configured such that: the base is located at the top center of the guide seat, the height of the base is higher than the height of the guide seat, and the guide rail is located at the middle position between the guide seat and the base.

[0012] The present invention is further configured such that the interior of the mounting base, the guide base and the base are all hollow, and the mounting base, the guide base and the base are connected in sequence, and the outer wall of the mounting base is provided with a snap-fit ​​groove.

[0013] The present invention is further configured such that: the interior of the locking seat is hollow, and the locking seat is connected to the base; a first groove is provided through the side wall of the locking seat.

[0014] The present invention is further configured such that: a second groove is horizontally formed below the first groove, and a third groove is vertically formed at the bottom of the end of the second groove away from the first groove.

[0015] The present invention is further configured such that: the first groove, the second groove and the third groove are connected in sequence to form an irregular locking groove, and the interior of the irregular locking groove is provided with a chamfer.

[0016] By adopting the above technical solution, a locking component is provided inside the locking seat. The locking component is driven by a cylinder, hydraulic cylinder, or motor to be inserted into the irregular locking groove. When the robot performs locking work, the locking component is first inserted into the first groove, and then gradually transitions to the third groove through the second groove. By setting a structure for gradual transition insertion, the impact force generated at the moment of collision can be greatly reduced, reducing damage to the locking component and the locking seat, and increasing the service life of the locking mechanism. In addition, the chamfer set in the irregular locking groove further optimizes the inner wall of the irregular locking groove, reducing the impact force of collision between the locking component and the irregular locking groove. The top of the first groove is set in an open shape, that is, the irregular locking groove is set in an open shape. The open irregular locking groove makes it easier to install the locking component. During the assembly of the robot, the operator does not need to pass the locking component through a complex closed structure, but can directly put the locking component into the groove from the opening. This greatly simplifies the assembly process and reduces the assembly time.

[0017] In summary, this application includes at least one of the following beneficial technical effects:

[0018] 1. By setting the top of the first groove to be open, i.e., the irregular locking groove is set to be open, when the locking component needs to be repaired or replaced, the open structure provides maintenance personnel with direct operating space. Maintenance personnel can easily approach the locking component to perform operations such as inspection, disassembly and reinstallation, thereby improving the maintainability of the equipment, reducing equipment downtime, and solving the problem that closed locking structures are not convenient for maintenance.

[0019] 2. By setting the first groove, the second groove and the third groove to be connected in sequence to form an irregular locking groove, when the robot arm performs the locking work, the locking component is first inserted into the position of the first groove, and then gradually transitions to the position of the third groove through the second groove. By setting the structure of gradual transition insertion, the impact force generated at the moment of collision can be greatly reduced. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of a locking guide seat for a robotic arm according to the present invention.

[0021] Figure 2 In this utility model Figure 1 Isometric side view.

[0022] Figure 3 In this utility model Figure 1 A schematic diagram of the structure viewed from below.

[0023] Figure 4 In this utility model Figure 1 Front view.

[0024] Explanation of reference numerals in the attached drawings: 1. Guide section; 11. Guide seat; 12. Mounting hole; 13. Guide rail; 14. Mounting base;

[0025] 2. Locking part; 21. Base; 22. Locking seat; 23. First groove; 24. Second groove; 25. Third groove. Detailed Implementation

[0026] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0028] Example 1, please refer to Figure 1-4 The present invention provides the following technical solution:

[0029] See Figure 1 A locking guide seat for a robotic arm includes a guide part 1, and a locking part 2 is provided on the top of the guide part 1. The guide part 1 and the locking part 2 are integrally formed.

[0030] See Figure 2-4The guide part 1 includes a guide seat 11, four sets of mounting holes 12 are provided through the top of the guide seat 11, a guide rail 13 is provided on the top of the guide seat 11, and a mounting seat 14 is provided at the middle position of the bottom of the guide seat 11. The mounting holes 12 are used to install the robot base, and the guide rail 13 provides a running channel for the movement of the robot, so that the robot can move smoothly along the guide rail 13.

[0031] The locking part 2 includes a base 21, and a locking seat 22 is provided on the top of the base 21.

[0032] See Figure 2-4 The base 21 is located at the top center of the guide seat 11, and the height of the base 21 is higher than the height of the guide seat 11. The guide rail 13 is located at the middle position between the guide seat 11 and the base 21.

[0033] See Figure 2-4 The interiors of the mounting base 14, guide seat 11 and base 21 are all hollow, and the mounting base 14, guide seat 11 and base 21 are connected in sequence. The outer wall of the mounting base 14 is provided with a snap-fit ​​groove for connecting other components.

[0034] See Figure 2-4 The interior of the locking seat 22 is hollow, and the locking seat 22 is connected to the base 21. A first groove 23 is provided through the side wall of the locking seat 22.

[0035] See Figure 2-4 A second groove 24 is horizontally provided below the first groove 23, and a third groove 25 is vertically provided at the bottom of the end of the second groove 24 away from the first groove 23.

[0036] See Figure 2-4 The first groove 23, the second groove 24, and the third groove 25 are connected in sequence to form an irregular locking groove. The interior of the irregular locking groove is chamfered. The locking seat 22 is equipped with a locking component. The locking component is driven by a cylinder, hydraulic cylinder, or motor to be inserted into the irregular locking groove. When the robot performs the locking operation, the locking component is first inserted into the position of the first groove 23, and then gradually transitions from the second groove 24 to the position of the third groove 25. By setting a structure for gradual transition insertion, the impact force generated at the moment of collision can be greatly reduced, the damage to the locking component and the locking seat 22 can be reduced, and the service life of the locking mechanism can be increased. In addition, the chamfer set in the irregular locking groove further optimizes the inner wall of the irregular locking groove, reducing the impact force of the collision between the locking component and the irregular locking groove.

[0037] The top of the first groove 23 is open, that is, the irregular locking groove is open. The open irregular locking groove makes it easier to install the locking component. During the assembly of the robot arm, the operator does not need to pass the locking component through the complex closed structure, but can directly put the locking component into the groove from the opening. This greatly simplifies the assembly process and reduces the assembly time.

[0038] In addition, when the locking components need to be repaired or replaced, the open structure provides maintenance personnel with direct operating space. Maintenance personnel can easily approach the locking components to perform operations such as inspection, disassembly and reinstallation. Compared with the closed structure, the open locking slot does not require large-scale disassembly of the entire locking mechanism or robotic arm system to complete the maintenance of the locking components, thereby improving the maintainability of the equipment and reducing equipment downtime.

[0039] Specifically, the locking component is first installed inside the locking seat 22, and then the guide seat 11 is fixed to the robot base through the mounting hole 12 to complete the installation and fixing work. When the robot needs to be locked, the locking component is first inserted from the top of the first groove 23, and then gradually transitions from the position of the second groove 24 to the position of the third groove 25 to complete the locking work.

[0040] Obviously, the embodiments described above are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

Claims

1. A locking guide seat for a robotic arm, characterized in that: It includes a guide part (1), and a locking part (2) is provided on the top of the guide part (1). The guide part (1) and the locking part (2) are integrally formed. The guide part (1) includes a guide seat (11), four sets of mounting holes (12) are provided through the top of the guide seat (11), a guide rail (13) is provided on the top of the guide seat (11), and a mounting seat (14) is provided at the middle position of the bottom of the guide seat (11). The locking part (2) includes a base (21), and a locking seat (22) is provided on the top of the base (21).

2. A locking guide seat for a robotic arm according to claim 1, characterized in that: The base (21) is located at the top center of the guide seat (11), and the height of the base (21) is higher than the height of the guide seat (11). The guide rail (13) is located at the middle position between the guide seat (11) and the base (21).

3. A locking guide seat for a robotic arm according to claim 1, characterized in that: The interiors of the mounting base (14), guide seat (11) and base (21) are all hollow, and the mounting base (14), guide seat (11) and base (21) are connected in sequence. The outer side wall of the mounting base (14) is provided with a snap-fit ​​groove.

4. A locking guide seat for a robotic arm according to claim 1, characterized in that: The locking seat (22) is hollow inside and is connected to the base (21). A first groove (23) is provided through the side wall of the locking seat (22).

5. A locking guide seat for a robotic arm according to claim 4, characterized in that: A second groove (24) is horizontally provided below the first groove (23), and a third groove (25) is vertically provided at the bottom of the end of the second groove (24) away from the first groove (23).

6. A locking guide seat for a robotic arm according to claim 5, characterized in that: The first groove (23), the second groove (24) and the third groove (25) are connected in sequence to form an irregular locking groove, and the interior of the irregular locking groove is chamfered.

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