Manipulator for robot

Abstract

The utility model discloses a manipulator for a robot, which comprises a connecting box, and a connecting disc is arranged on the right side of the connecting box. By arranging the connecting block, when the clamping plate is detached, the limiting rod is pulled, the limiting plate slides, the springs are extruded, the distance between the springs is shortened, the top end of the limiting plate leaves the interior of the positioning hole, limiting of the connecting block can be relieved, then the clamping plate is pulled rightwards, the connecting block leaves the interior of the shell, and the clamping plate is detached. When the clamping plate is mounted, the steps are repeated, then the connecting block is inserted into the shell, and the limiting rod is loosened to rebound through the elasticity of the spring, so that the top end of the limiting rod can be inserted into the positioning hole, and the clamping plate can be mounted; the clamping plates can be disassembled and assembled without tools, a large amount of manpower and time are saved, and the production efficiency of objects is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of robot equipment, in particular to a manipulator for a robot. Background Art

[0002] The application of robotic arms will become more and more extensive. Robots are a kind of high-tech automatic production equipment developed in recent decades. The biggest difference between robotic arms and human arms lies in flexibility and endurance. That is, the biggest advantage of robotic arms is that they can repeat the same action and will never feel tired under normal circumstances.

[0003] Generally, a robot arm is composed of a robot arm and a fixture. Most of the existing fixtures are connected to the robot arm by screws. Once the fixture fails at a later stage and needs to be disassembled for inspection or replacement, personnel need to find tools to tighten the screws and then pull out the screws to disassemble the fixture. When installing the fixture, the same steps need to be repeated before the fixture can be installed. Although this disassembly and assembly method is effective, it is more labor-intensive and time-consuming, and may affect the production efficiency of items. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a manipulator for a robot, which has the advantages of convenient disassembly and assembly of clamps, saving time and effort, being convenient for personnel to use and improving the production efficiency of items, and solving the problem that the disassembly and assembly of clamps is troublesome, thus wasting manpower and time, affecting the production efficiency of items.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a manipulator for a robot, comprising a connecting box, a connecting disk is provided on the right side of the connecting box, a shell is fixedly connected to the right side of the connecting disk, a connecting block is clamped inside the shell, a connecting plate 1 is fixedly connected to the right side of the connecting block, a small motor is fixedly connected to the top of the connecting plate 1, the output end of the small motor passes through the inside of the connecting plate 1, and an adjusting screw is fixedly connected to the output end of the small motor, the adjusting screw is movably connected to the connecting plate 1, a clamping plate is threadedly connected to the surface of the adjusting screw, a connecting plate 2 is fixedly connected to the bottom of the shell, a spring is fixedly connected to the inside of the connecting plate 2, a limiting plate is fixedly connected to the top of the spring, limiting rods are inserted into the insides of the spring and the limiting plate, positioning holes are provided in the insides of the shell and the connecting block, the top of the limiting rod extends to the inside of the positioning hole, and the bottom end of the limiting rod passes through the outside of the connecting plate 2.

[0006] As a preferred embodiment of the utility model, a motor is fixedly connected to the interior of the connection box, an output end of the motor passes through the exterior of the connection box, and the output end of the motor is fixedly connected to the connection disk.

[0007] As a preferred embodiment of the present invention, the connection box is provided with openings inside, and the number of the openings is at least 2.

[0008] As a preferred embodiment of the present invention, a dustproof net is provided inside the through opening.

[0009] As a preferred embodiment of the utility model, the bottom of the connecting plate two is fixedly connected to the connecting plate three, the interiors of the connecting plate three and the connecting plate two are both movably connected with threaded rods through threads, the interior of the limiting rod is provided with a fixing hole and the left end of the threaded rod extends to the interior of the fixing hole.

[0010] As a preferred embodiment of the utility model, the right end of the threaded rod is fixedly connected with a knob, and the bottom end of the limiting rod is fixedly connected with a pull ring.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model provides a connecting block. When disassembling the clamping plate, the limit rod is pulled to make the limit plate slide and squeeze the spring to shorten the spacing of the springs so that the top end of the limit plate leaves the inside of the positioning hole, and the limit of the connecting block can be released. Then the clamping plate is pulled to the right to make the connecting block leave the inside of the shell body, and the disassembly of the clamping plate can be completed. When installing the clamping plate, the above steps are repeated, and then the connecting block is inserted into the inside of the shell body, and the limit rod is loosened to make it rebound through the elasticity of the spring, so that the top end of the limit rod can be inserted into the inside of the positioning hole, and the installation of the clamping plate can be completed. The clamping plate can be disassembled and assembled without the aid of tools, which saves a lot of manpower and time and improves the production efficiency of goods.

[0013] 2. The utility model provides a motor, which enables the clamping plate to rotate, thereby improving the use effect of the clamping plate by personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the connection of the connection box, the second connection plate and the clamping plate of the utility model;

[0016] Figure 3 This is a schematic diagram of the connection between the connection block and the positioning hole of the utility model;

[0017] Figure 4 It is a connection diagram of the limit rod and the fixing hole of the utility model;

[0018] Figure 5 It is a connection schematic diagram of the limit plate and the limit rod of the utility model.

[0019] In the figure: 1. connection box; 2. connection plate; 3. housing; 4. connection block; 5. connection plate one; 6. small motor; 7. adjustment screw; 8. clamping plate; 9. connection plate two; 10. spring; 11. limit plate; 12. limit rod; 13. positioning hole; 14. motor; 15. through port; 16. dust net; 17. connection plate three; 18. threaded rod; 19. fixing hole; 20. knob; 21. pull ring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figures 1 to 5 As shown, a manipulator for a robot comprises a connection box 1, a connection disk 2 is arranged on the right side of the connection box 1, a shell 3 is fixedly connected to the right side of the connection disk 2, a connection block 4 is clamped inside the shell 3, a connection plate 5 is fixedly connected to the right side of the connection block 4, a small motor 6 is fixedly connected to the top of the connection plate 5, the output end of the small motor 6 passes through the inside of the connection plate 5, and an adjusting screw rod 7 is fixedly connected to the output end of the small motor 6, the adjusting screw rod 7 is movably connected to the connection plate 5, a clamping plate 8 is threadedly connected to the surface of the adjusting screw rod 7, a connection plate 2 9 is fixedly connected to the bottom of the shell 3, a spring 10 is fixedly connected to the inside of the connection plate 2 9, a limit plate 11 is fixedly connected to the top of the spring 10, a limit rod 12 is inserted into the inside of the spring 10 and the limit plate 11, a positioning hole 13 is opened inside the shell 3 and the connection block 4, the top end of the limit rod 12 extends to the inside of the positioning hole 13, and the bottom end of the limit rod 12 passes through the outside of the connection plate 2 9.

[0022] refer to Figure 1 A motor 14 is fixedly connected to the inside of the connection box 1 , an output end of the motor 14 extends to the outside of the connection box 1 , and the output end of the motor 14 is fixedly connected to the connection disk 2 .

[0023] As a technical optimization solution of the present invention, by providing a motor 14, the motor 14 enables the clamping plate 8 to have a rotation advantage, thereby improving the use effect of the clamping plate 8 by personnel.

[0024] refer to Figure 1 The connection box 1 has openings 15 formed inside, and there are at least two openings 15 .

[0025] As a technical optimization solution of the utility model, by setting the through hole 15, the motor 14 will generate a certain amount of heat when in use. In order to reduce the impact of the heat on the motor 14, the through hole 15 can be used to ventilate the inside of the connection box 1, thereby reducing the heat inside the connection box 1.

[0026] refer to Figure 1 A dustproof net 16 is arranged inside the through opening 15 .

[0027] As a technical optimization solution of the present invention, by providing a dustproof net 16 , the pollution of the motor 14 by external dust can be reduced, and the cleanliness of the motor 14 can be improved.

[0028] refer to Figure 1 and Figure 4 The bottom of the connecting plate 2 9 is fixedly connected to the connecting plate 3 17, and the interiors of the connecting plate 3 17 and the connecting plate 2 9 are both movably connected with a threaded rod 18 through threads. A fixing hole 19 is opened inside the limiting rod 12, and the left end of the threaded rod 18 extends to the interior of the fixing hole 19.

[0029] As a technical optimization solution of the utility model, by setting the connecting plate three 17, when the clamping plate 8 is installed, the threaded rod 18 can be rotated one circle through the thread so that its left end extends to the inside of the fixing hole 19, which can improve the clamping effect of the limit rod 12 and improve the fixing stability of the connecting block 4.

[0030] refer to Figure 1 The right end of the threaded rod 18 is fixedly connected with a knob 20 , and the bottom end of the limiting rod 12 is fixedly connected with a pull ring 21 .

[0031] As a technical optimization solution of the present invention, by providing a knob 20, the knob 20 facilitates personnel to rotate the threaded rod 18, and the pull ring 21 facilitates personnel to pull the limit rod 12, which is easy to use.

[0032] The working principle and usage process of the utility model are as follows: in daily use, first install the connecting box 1 to the specified position. When disassembling the clamping plate 8, pull the limit rod 12 to make the limit plate 11 slide, and squeeze the spring 10 to shorten the spacing of the spring 10, so that the top of the limit plate 11 leaves the inside of the positioning hole 13, and the limit of the connecting block 4 can be released. Then pull the clamping plate 8 to the right to make the connecting block 4 leave the inside of the shell 3, and the disassembly of the clamping plate 8 can be completed. When installing the clamping plate 8, repeat the above steps, then insert the connecting block 4 into the shell 3, loosen the limit rod 12 so that it rebounds through the elasticity of the spring 10, so that the top of the limit rod 12 can be inserted into the inside of the positioning hole 13, and the installation of the clamping plate 8 can be completed. The clamping plate 8 can be disassembled and assembled without the aid of tools, which saves a lot of manpower and time and improves the production efficiency of goods.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A robot manipulator, comprising a connection box (1), Features: A connection plate (2) is provided on the right side of the connection box (1); a housing (3) is fixedly connected to the right side of the connection plate (2); a connection block (4) is clamped inside the housing (3); a connection plate (5) is fixedly connected to the right side of the connection block (4); a small motor (6) is fixedly connected to the top of the connection plate (5); an output end of the small motor (6) passes through the interior of the connection plate (5); and an adjusting screw (7) is fixedly connected to the output end of the small motor (6); the adjusting screw (7) is movably connected to the connection plate (5); and the adjusting screw (7) is A clamping plate (8) is threadedly connected to the surface, a connecting plate 2 (9) is fixedly connected to the bottom of the shell (3), a spring (10) is fixedly connected to the inside of the connecting plate 2 (9), the top of the spring (10) is fixedly connected to a limiting plate (11), a limiting rod (12) is inserted into the inside of the spring (10) and the limiting plate (11), and a positioning hole (13) is opened inside the shell (3) and the connecting block (4), the top end of the limiting rod (12) extends to the inside of the positioning hole (13), and the bottom end of the limiting rod (12) passes through the outside of the connecting plate 2 (9).

2. A robot manipulator according to claim 1, Features: A motor (14) is fixedly connected to the interior of the connection box (1), an output end of the motor (14) extends through the exterior of the connection box (1), and the output end of the motor (14) is fixedly connected to the connection disk (2).

3. A robot manipulator according to claim 1, Features: The connection box (1) is provided with through openings (15) inside, and the number of the through openings (15) is at least two.

4. A robot manipulator according to claim 3, Features: A dustproof net (16) is arranged inside the through opening (15).

5. The robot manipulator according to claim 1, Features: The bottom of the second connecting plate (9) is fixedly connected to the third connecting plate (17), the interiors of the third connecting plate (17) and the second connecting plate (9) are both movably connected to a threaded rod (18) via threads, the interior of the limiting rod (12) is provided with a fixing hole (19), and the left end of the threaded rod (18) extends to the interior of the fixing hole (19).

6. A robot manipulator according to claim 5, Features: The right end of the threaded rod (18) is fixedly connected to a knob (20), and the bottom end of the limiting rod (12) is fixedly connected to a pull ring (21).

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