Robot arm assembly fixture

Abstract

The utility model discloses a robot arm assembling clamp which comprises a device body, a base is arranged in the device body, a first motor is installed in the base, a rotating disc is connected to the upper portion of the first motor, a supporting frame is arranged above the rotating disc, a second motor is installed in the supporting frame, one end of the second motor is connected with a supporting arm, and the other end of the second motor is connected with the supporting arm. The front end of the supporting arm is connected with a supporting arm, the lower portion of the supporting arm is connected with a small arm, a mounting frame is arranged at the front end of the small arm, a mounting groove is formed in the mounting frame, a third motor is mounted in the mounting groove, the front end of the third motor is connected with a connecting rod, a pressing plate is arranged at the front end of the third motor, and a large gear is mounted on the outer wall of the mounting plate. And the rear end of the large gear is connected with a fourth motor, and the upper portion of the large gear is engaged with a first gear and a second gear, a device clamp can be installed and fixed, a user can conveniently disassemble and replace the clamp in the later period, the practicability and convenience of the device are improved, and the trouble that the device is inconvenient to assemble is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of robot assembly, and in particular relates to a robot arm assembly fixture. Background Art

[0002] A robot is an intelligent machine that can work semi-autonomously or fully autonomously. It is a multi-joint manipulator or multi-degree-of-freedom machine device widely used in the industrial field. It has a certain degree of automation and can rely on its own power and control capabilities to achieve various industrial processing and manufacturing functions. Robots are widely used in various industrial fields such as electronics, logistics, and chemicals. Robot arms require the use of fixtures in assembly tooling.

[0003] Robotic grippers are devices mounted on industrial robots, primarily used to grasp, transfer, or assemble workpieces to improve production efficiency and precision. They combine advanced sensing technology with intelligent control systems to accurately and efficiently complete various assembly tasks. Robotic grippers are widely used in industrial automation equipment, often found in automated factories such as machine tool loading and unloading, workpiece disassembly and stacking, welding, and grinding.

[0004] The existing fixture needs to be installed on the robot during use. During the assembly process, since the existing robot arm axis position requires the installation of more parts, it is inconvenient to install it, which brings inconvenience to the use work and reduces the efficiency of the robot arm assembly work, causing certain limitations. Therefore, we need to upgrade and transform it based on the existing technology. Utility Model Content

[0005] The purpose of the present utility model is to provide a robot arm assembly fixture to solve the problems raised in the above background technology.

[0006] To solve the above problems, the following technical solutions are provided:

[0007] The cam is provided with a toothed plate, and the toothed plate is provided with a toothed plate, and the toothed plate is provided with a toothed plate, and the toothed plate is provided with a toothed plate.

[0008] Furthermore, an extension buckle is installed on the outer side wall of the base, and a fixing column is screwed into the extension buckle.

[0009] Furthermore, an anti-slip pad is provided under the pressing plate, and the anti-slip pad is movably sleeved on the motor three.

[0010] Furthermore, screw holes are provided in the pressing plate and the mounting bracket, and bolts are screwed into the screw holes.

[0011] Furthermore, the gear 1, gear 2, connecting rod 1 and connecting rod 2 are all movably mounted on the mounting plate.

[0012] Furthermore, a connecting rod three is rotatably mounted on the top of the clamp one and the clamp two, and one end of the connecting rod three is rotatably mounted on the mounting plate.

[0013] Furthermore, anti-slip grooves are provided in both the first clamp and the second clamp.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The utility model can install and fix the device fixture by arranging the mounting frame, mounting groove, anti-slip pad, pressure plate, screw hole and bolt, which is convenient for users to disassemble and replace the fixture later, increases the practicality and convenience of the device, and avoids the trouble of inconvenient assembly of the device.

[0016] 2. The utility model is capable of rotating the device as a whole and partially rotating the device fixture by arranging motor 1, a turntable, a support frame, motor 2, a support arm, a support arm, a small arm, motor 3, a connecting rod and a mounting plate, thereby improving the operating efficiency of the device and enhancing the adaptability of the device.

[0017] With reference to the following description and accompanying drawings, specific embodiments of the present invention are disclosed in detail, indicating how the principles of the present invention can be employed. It should be understood that the embodiments of the present invention are not limited in scope thereby. The embodiments of the present invention include numerous variations, modifications, and equivalents within the spirit and scope of the appended claims. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 A perspective view of the overall structure of a robot arm assembly fixture according to the present utility model;

[0020] Figure 2This is an exploded view of the rotating structure of a robot arm assembly fixture according to the utility model

[0021] Figure 3 This is an exploded view of the assembly structure of a robot arm assembly fixture according to the utility model;

[0022] Figure 4 This is a partial exploded view of the assembly structure of a robot arm assembly fixture according to the utility model;

[0023] Figure 5 The present invention is an exploded view of the fixture structure of a robot arm assembly fixture.

[0024] In the figure: 1. Device body; 2. Base; 201. Extension buckle; 3. Fixing column; 4. Motor 1; 5. Turntable; 6. Support frame; 7. Motor 2; 8. Support arm; 9. Support arm;

[0025] 10. Forearm; 11. Mounting bracket; 12. Mounting slot; 13. Motor 3; 14. Anti-slip pad;

[0026] 15. Pressing plate; 16. Screw hole; 17. Bolt; 18. Connecting rod; 19. Mounting plate; 20. Large gear; 21. Motor 4; 22. Gear 1; 23. Gear 2; 24. Connecting rod 1;

[0027] 25. Connecting rod 2; 26. Clamp 1; 27. Clamp 2; 28. Connecting rod 3; 29. Anti-slip groove. DETAILED DESCRIPTION

[0028] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0029] like Figure 1 - Figure 5As shown, a robot arm assembly fixture provided in this embodiment includes a device body 1, the device body 1 includes a base 2, a motor 1 4 is installed in the base 2, a turntable 5 is connected above the motor 1 4, a support frame 6 is provided above the turntable 5, a motor 2 7 is installed in the support frame 6, one end of the motor 2 7 is connected to a support arm 8, the front end of the support arm 8 is connected to a support arm 9, and the lower part of the support arm 9 is connected to a small arm 10, a mounting frame 11 is provided at the front end of the small arm 10, a mounting slot 12 is provided in the mounting frame 11, and a mounting slot 12 is provided in the mounting slot 12. There is a motor three 13, the front end of the motor three 13 is connected to a connecting rod 18 and the front end of the motor three 13 is provided with a pressure plate 15, the front end of the connecting rod 18 is connected to the mounting plate 19, a large gear 20 is installed on the outer wall of the mounting plate 19, the rear end of the large gear 20 is connected to the motor four 21 and the top of the large gear 20 is meshed with gear one 22 and gear two 23, one end of the gear one 22 is provided with a connecting rod one 24, one end of the gear two 23 is provided with a connecting rod two 25, one end of the connecting rod one 24 is connected to the clamp one 26, and one end of the connecting rod two 25 is connected to the clamp two 27.

[0030] Preferably, an extension buckle 201 is installed on the outer wall of the base 2, and a fixing column 3 is screwed into the extension buckle 201. By setting the extension buckle 201 and the fixing column 3, the base 2 can be installed and fixed, which increases the stability of the device and ensures the safety of the base 2 during use. An anti-slip pad 14 is provided under the pressure plate 15, and the anti-slip pad 14 is movably mounted on the motor three 13. By setting the anti-slip pad 14, the device can be protected from slipping to prevent the pressure plate 15 from sliding during use. Screw holes 16 are provided in the pressure plate 15 and the mounting frame 11, and bolts 17 are screwed into the screw holes 16. By setting the screw holes 16 and the bolts 17, the pressure plate 15 and the mounting frame 11 can be connected and fixed.

[0031] Preferably, gear 1 22, gear 2 23, connecting rod 1 24 and connecting rod 2 25 are all movably mounted on the mounting plate 19, and connecting rod 3 28 is rotatably mounted above clamp 1 26 and clamp 2 27, and one end of connecting rod 3 28 is rotatably mounted on the mounting plate 19, which increases the intimacy and connectivity between the devices and facilitates the user to control and use the devices. Anti-slip grooves 29 are provided in clamp 1 26 and clamp 2 27. By providing the anti-slip grooves 29, the anti-slip properties of clamp 1 26 and clamp 2 27 are increased, thereby ensuring the safety of clamp 1 26 and clamp 2 27 during use.

[0032] The use principle and use process of the present invention are as follows: when in use, the base 2 is installed at the use position through the extension buckle 201 and the fixing column 3 to use the device. When the device needs to be installed with the clamp during use, the user installs the motor three 13 in the installation slot 12 of the mounting frame 11, puts the anti-slip pad 14 on the motor three 13, and then covers the pressure plate 15 on the anti-slip pad 14, and screws the bolts 17 into the screw holes 16 to achieve fixation, and connects the motor three 13 to the connecting rod 18. Conversely, the device clamp can be disassembled, and the device clamp can be installed and fixed, which is convenient for the user to disassemble and replace the clamp later, increasing the practicality and convenience of the device and avoiding the inconvenience of assembly of the device. To avoid the trouble, when the device needs to rotate during use, the motor 14 is controlled to operate, and the motor 14 drives the turntable 5 to rotate. When the turntable 5 rotates, it drives the support frame 6 to rotate. When the support frame 6 rotates, it drives the motor 2 7 and the support arm 8 to rotate. When the support arm 8 rotates, it drives the support arm 9, the small arm 10, the mounting frame 11 and the clamp to rotate. When the clamp needs to be rotated, the motor 4 21 is controlled to rotate. When the motor 4 21 rotates, it drives the connecting rod 18 to rotate. When the connecting rod 18 rotates, it drives the mounting plate 19 to rotate. When the mounting plate 19 rotates, it drives the clamp 1 26 and the clamp 2 27 to rotate accordingly. The device can be rotated as a whole and the device clamp can be partially rotated, which improves the operating efficiency of the device and enhances the adaptability of the device.

[0033] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0034] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc., should be understood in a broad sense. For example, "connected" may refer to a fixed connection, a detachable connection, or an integral connection; it may refer to a mechanical connection or an electrical connection; it may refer to a direct connection or an indirect connection through an intermediate medium; it may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0035] The present invention has been described above with reference to specific embodiments. However, those skilled in the art should understand that these descriptions are merely illustrative and are not intended to limit the scope of protection of the present invention. Those skilled in the art may make various modifications and variations to the present invention based on the spirit and principles of the present invention, and such modifications and variations are also within the scope of the present invention.

Claims

1. A robot arm assembly fixture, characterized in that: The invention comprises a device body (1), wherein the device body (1) comprises a base (2), wherein a motor 1 (4) is installed in the base (2), wherein the motor 1 (4) is connected to a turntable (5) above, wherein a support frame (6) is provided above the turntable (5), wherein a motor 2 (7) is installed in the support frame (6), wherein one end of the motor 2 (7) is connected to a support arm (8), wherein the front end of the support arm (8) is connected to a support arm (9), wherein the lower end of the support arm (9) is connected to a small arm (10), wherein a mounting frame (11) is provided at the front end of the small arm (10), wherein a mounting slot (12) is provided in the mounting frame (11), wherein a motor 3 (13) is installed in the mounting slot (12) The front end of the motor three (13) is connected to a connecting rod (18) and the front end of the motor three (13) is provided with a pressure plate (15), the front end of the connecting rod (18) is connected to a mounting plate (19), a large gear (20) is installed on the outer wall of the mounting plate (19), the rear end of the large gear (20) is connected to the motor four (21) and the upper part of the large gear (20) is meshed with a gear one (22) and a gear two (23), one end of the gear one (22) is provided with a connecting rod one (24), one end of the gear two (23) is provided with a connecting rod two (25), one end of the connecting rod one (24) is connected to a clamp one (26), and one end of the connecting rod two (25) is connected to a clamp two (27).

2. A robot arm assembly fixture according to claim 1, characterized in that: An extension buckle (201) is installed on the outer side wall of the base (2), and a fixing column (3) is screwed into the extension buckle (201).

3. The robot arm assembly fixture according to claim 1, characterized in that: An anti-skid pad (14) is provided below the pressing plate (15), and the anti-skid pad (14) is movably sleeved on the motor three (13).

4. The robot arm assembly fixture according to claim 1, characterized in that: Screw holes (16) are provided in the pressing plate (15) and the mounting frame (11), and bolts (17) are screwed into the screw holes (16).

5. The robot arm assembly fixture according to claim 1, characterized in that: The gear 1 (22), gear 2 (23), connecting rod 1 (24) and connecting rod 2 (25) are all movably mounted on the mounting plate (19).

6. The robot arm assembly fixture according to claim 1, characterized in that: A connecting rod 3 (28) is rotatably mounted on the top of the clamp 1 (26) and the clamp 2 (27), and one end of the connecting rod 3 (28) is rotatably mounted on the mounting plate (19).

7. The robot arm assembly fixture according to claim 1, characterized in that: Anti-slip grooves (29) are provided in the clamp 1 (26) and the clamp 2 (27).

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