Industrial robot maintenance workbench

Abstract

The utility model discloses an industrial robot maintenance workbench, which relates to the technical field of workbenches, and comprises a supporting unit, an adjusting unit arranged in the supporting unit, and a clamping unit arranged above the adjusting unit, the first containing unit and the second containing unit are arranged in the supporting unit and located on the two sides of the adjusting unit respectively. The adjusting unit comprises a rotating shaft movably arranged in the supporting unit, a first driving motor installed at the input end of the rotating shaft, a rotating disc installed at the output end of the rotating shaft and a containing box installed at the top of the rotating disc. According to the maintenance workbench for the industrial robot, by means of the adjusting unit and the clamping unit, stable clamping of machines of different specifications is achieved, deviation is avoided, and the maintenance efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of workbenches, in particular to an industrial robot maintenance workbench. Background Art

[0002] Industrial robots are multi-joint manipulators or multi-degree-of-freedom robots for the industrial field. Industrial robots are mechanical devices that automatically perform work and rely on their own power and control capabilities to achieve various functions. When repairing the machine, the machine needs to be disassembled for repair. Usually, when repairing the robot, the part of the robot that needs to be repaired is placed on the maintenance table, and then it is disassembled and repaired one by one.

[0003] After searching in the publication (announcement) number: CN218052478U, an industrial robot maintenance workbench is disclosed, including a support table and a tripod, the bottom end of the support table is fixedly installed with a tripod, the top surface of the support table is movably connected with a connecting block, the outer periphery of the connecting block is movably connected with a ball, one end of the ball is fixedly installed with a movable groove, the top surface of the connecting block is movably connected with a baffle, one side of the baffle is fixedly installed with a spring, one side of the spring is embedded with a slide groove, the other side of the baffle is fixedly installed with a support rod, and the bottom surface of the support rod is fixedly installed with a cleaning brush. The utility model places the machine on the connecting block, so that the baffle moves to the inside of the slide groove through the spring and is fixed according to the different specifications of the machine. At the same time, when rotation is required, the motor is driven to rotate through the control switch, and the connecting block is driven to rotate through the rotating rod. In order to make the connecting block more flexible when rotating, the ball is rotated on the inner wall of the movable groove, so that the staff can disassemble the machine conveniently.

[0004] Although the above scheme moves the spring toward the inside of the slide slot to fix the machine according to different specifications, the machine is only clamped by the elastic force of the spring. During the maintenance of the machine, the position of the machine is easily shifted due to the maintenance operation, resulting in a decrease in maintenance efficiency. For this reason, we propose an industrial robot maintenance workbench. Utility Model Content

[0005] The main purpose of the utility model is to provide an industrial robot maintenance workbench, which solves the problem that during the maintenance of the machine, the position of the machine is easily shifted due to maintenance operations, resulting in a decrease in maintenance efficiency through the provision of an adjustment unit and a clamping unit.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An industrial robot maintenance workbench comprises a support unit, an adjustment unit arranged inside the support unit, a clamping unit arranged above the adjustment unit, and a first containing unit and a second containing unit arranged inside the support unit and arranged on both sides of the adjustment unit;

[0008] The adjustment unit includes a rotating shaft movably arranged inside the supporting unit, a first driving motor installed at the input end of the rotating shaft, a rotating disk installed at the output end of the rotating shaft, and a containing box installed on the top of the rotating disk;

[0009] The clamping unit comprises a threaded shaft movably arranged inside the accommodating box and provided with threads at both ends with opposite rotation directions, a second driving motor installed at the input end of the threaded shaft, and a clamping member arranged on the threaded shaft.

[0010] Preferably, the supporting unit comprises a table box and supporting feet installed at the bottom of the table box.

[0011] Preferably, the clamping member comprises a moving member installed on the circumferential side of the threaded shaft, and an L-shaped clamping plate installed on the top of the moving member.

[0012] Preferably, there are two groups of the clamping members, and the two groups of the clamping members are symmetrically arranged with respect to a bisecting plane of the threaded axis.

[0013] Preferably, the clamping unit further comprises a limiting washer installed on the inner side wall of the accommodating box, and the limiting washer is sleeved on the peripheral side surface of the threaded shaft.

[0014] Preferably, the first containing unit comprises a first electric push cylinder installed on the inner bottom wall of the table box, and a parts box installed on the telescopic end of the first electric push cylinder.

[0015] Preferably, the second containing unit comprises a second electric push cylinder installed on the inner bottom wall of the table box, and a tool box installed on the telescopic end of the second electric push cylinder.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] In the utility model, by providing an adjustment unit and a clamping unit, when the robot needs to be clamped and fixed, the robot is placed on the top of the containing box, and the second drive motor drives the threaded shaft to rotate. Since the threaded shaft is provided with threads with opposite rotation directions at both ends, the two movable parts can drive the L-shaped clamping plates to move along the threaded shaft in the direction of approaching each other, thereby achieving stable clamping of machines of different specifications, avoiding deviation, and improving maintenance efficiency; when the direction of the machine needs to be adjusted during maintenance, the first drive motor drives the rotating shaft to rotate, and at this time the rotating disk drives the robot on the top of the containing box to rotate through the containing box until the direction of the machine is suitable for maintenance and stops. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the utility model viewed from above;

[0020] Figure 3 For this utility model Figure 2 Schematic diagram of the cross-sectional structure at AA in the middle;

[0021] Figure 4 For this utility model Figure 3 A magnified schematic diagram of the structure of middle I;

[0022] Figure 5 For this utility model Figure 2 Schematic diagram of the cross-sectional structure at BB in the middle.

[0023] In the figure:

[0024] 1. Support unit; 101. Table box; 102. Support foot;

[0025] 2. Adjustment unit; 201. Rotation axis; 202. Rotation disk; 203. Accommodation box; 204. First drive motor;

[0026] 3. Clamping unit; 301. Threaded shaft; 302. Second driving motor; 303. Clamping member; 3031. Moving member; 3032. L-shaped clamping plate; 304. Limiting washer;

[0027] 4. First containing unit; 401. First electric push cylinder; 402. Parts box;

[0028] 5. Second containing unit; 501. Second electric push cylinder; 502. Tool box. DETAILED DESCRIPTION

[0029] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods. Example

[0030] like Figure 1 , Figure 2 , Figure 3 as well as Figure 5 As shown, an industrial robot maintenance workbench includes a support unit 1, an adjustment unit 2 arranged inside the support unit 1, a clamping unit 3 arranged above the adjustment unit 2, and a first containing unit 4 and a second containing unit 5 arranged inside the support unit 1 and arranged on both sides of the adjustment unit 2;

[0031] like Figure 3 As shown, the adjustment unit 2 includes a rotating shaft 201 movably arranged inside the supporting unit 1, a first driving motor 204 installed at the input end of the rotating shaft 201, a rotating disk 202 installed at the output end of the rotating shaft 201, and a containing box 203 installed on the top of the rotating disk 202. When the first driving motor 204 drives the rotating shaft 201 to rotate, the rotating disk 202 drives the containing box 203 to rotate synchronously;

[0032] like Figure 2 As shown, the clamping unit 3 includes a threaded shaft 301 movably arranged inside the accommodating box 203 and having threads with opposite rotation directions at both ends, a second driving motor 302 installed at the input end of the threaded shaft 301, and a clamping member 303 arranged on the threaded shaft 301. When the second driving motor 302 drives the threaded shaft 301 to rotate, the clamping member 303 moves along the threaded shaft 301.

[0033] like Figure 1 As shown, the support unit 1 includes a table box 101 and support feet 102 installed at the bottom of the table box 101. The setting of the support feet 102 provides support for the stable operation of the entire workbench.

[0034] like Figure 3 As shown, there are two groups of clamping members 303, and the two groups of clamping members 303 are symmetrically arranged about the bisecting plane of the threaded shaft 301. Since the rotating shaft 201 is provided with threads with opposite rotation directions at both ends, the two clamping members 303 can move towards or away from each other.

[0035] like Figure 5 As shown, the first containing unit 4 includes a first electric push cylinder 401 installed on the inner bottom wall of the table box 101, and a parts box 402 installed at the telescopic end of the first electric push cylinder 401. During the telescopic process of the first electric push cylinder 401, the parts inside the parts box 402 can be driven to move up and down synchronously.

[0036] like Figure 5 As shown, the second containing unit 5 includes a second electric push cylinder 501 installed on the bottom wall of the table box 101, and a tool box 502 installed at the telescopic end of the second electric push cylinder 501. During the telescopic process of the second electric push cylinder 501, the maintenance tools in the tool box 502 can be driven to move up and down synchronously.

[0037] When the robot needs to be clamped and fixed, the robot is placed on the top of the storage box 203, and the second drive motor 302 drives the threaded shaft 301 to rotate. Since the threaded shaft 301 is provided with threads with opposite rotation directions at both ends, the two moving parts 3031 can drive the L-shaped clamping plates 3032 to move along the threaded shaft 301 in a direction approaching each other, thereby achieving stable clamping of machines of different specifications, avoiding deviation, and improving maintenance efficiency. Example

[0038] like Figure 1 , Figure 2 , Figure 3 , Figure 4 as well as Figure 5 As shown, an industrial robot maintenance workbench includes a support unit 1, an adjustment unit 2 arranged inside the support unit 1, a clamping unit 3 arranged above the adjustment unit 2, and a first containing unit 4 and a second containing unit 5 arranged inside the support unit 1 and arranged on both sides of the adjustment unit 2;

[0039] like Figure 3 As shown, the adjustment unit 2 includes a rotating shaft 201 movably arranged inside the supporting unit 1, a first driving motor 204 installed at the input end of the rotating shaft 201, a rotating disk 202 installed at the output end of the rotating shaft 201, and a containing box 203 installed on the top of the rotating disk 202. When the first driving motor 204 drives the rotating shaft 201 to rotate, the rotating disk 202 drives the containing box 203 to rotate synchronously;

[0040] like Figure 2 As shown, the clamping unit 3 includes a threaded shaft 301 movably arranged inside the accommodating box 203 and having threads with opposite rotation directions at both ends, a second driving motor 302 installed at the input end of the threaded shaft 301, and a clamping member 303 arranged on the threaded shaft 301. When the second driving motor 302 drives the threaded shaft 301 to rotate, the clamping member 303 moves along the threaded shaft 301.

[0041] like Figure 1 As shown, the support unit 1 includes a table box 101 and support feet 102 installed at the bottom of the table box 101. The setting of the support feet 102 provides support for the stable operation of the entire workbench.

[0042] like Figure 4 As shown, the clamping member 303 includes a moving member 3031 installed on the side surface of the threaded shaft 301, and an L-shaped clamping plate 3032 installed on the top of the moving member 3031. When the threaded shaft 301 rotates, the moving member 3031 can drive the L-shaped clamping plate 3032 to move along the threaded shaft 301.

[0043] like Figure 3 As shown, there are two groups of clamping members 303, and the two groups of clamping members 303 are symmetrically arranged about the bisecting plane of the threaded shaft 301. Since the rotating shaft 201 is provided with threads with opposite rotation directions at both ends, the two clamping members 303 can move towards or away from each other.

[0044] like Figure 4As shown, the clamping unit 3 also includes a limiting washer 304 installed on the inner wall of the accommodating box 203, and the limiting washer 304 is sleeved on the peripheral side of the threaded shaft 301. The setting of the limiting washer 304 prevents the moving part 3031 from colliding with the inner wall of the accommodating box 203 during the movement of the threaded shaft 301.

[0045] like Figure 5 As shown, the first containing unit 4 includes a first electric push cylinder 401 installed on the inner bottom wall of the table box 101, and a parts box 402 installed at the telescopic end of the first electric push cylinder 401. During the telescopic process of the first electric push cylinder 401, the parts inside the parts box 402 can be driven to move up and down synchronously.

[0046] like Figure 5 As shown, the second containing unit 5 includes a second electric push cylinder 501 installed on the bottom wall of the table box 101, and a tool box 502 installed at the telescopic end of the second electric push cylinder 501. During the telescopic process of the second electric push cylinder 501, the maintenance tools in the tool box 502 can be driven to move up and down synchronously.

[0047] When the direction of the machine needs to be adjusted during maintenance, the first drive motor 204 drives the rotating shaft 201 to rotate. At this time, the rotating disk 202 drives the robot on the top to rotate through the accommodating box 203 until the direction of the machine is suitable for maintenance and then stops.

[0048] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An industrial robot maintenance workbench, comprising a support unit (1), characterized in that: It also comprises an adjusting unit (2) arranged inside the supporting unit (1), a clamping unit (3) arranged above the adjusting unit (2), and a first containing unit (4) and a second containing unit (5) arranged inside the supporting unit (1) and arranged on both sides of the adjusting unit (2); The adjustment unit (2) comprises a rotating shaft (201) movably arranged inside the support unit (1), a first driving motor (204) installed at the input end of the rotating shaft (201), a rotating disk (202) installed at the output end of the rotating shaft (201), and a containing box (203) installed on the top of the rotating disk (202); The clamping unit (3) comprises a threaded shaft (301) movably arranged inside the accommodating box (203) and having threads at both ends with opposite rotation directions, a second driving motor (302) mounted on the input end of the threaded shaft (301), and a clamping member (303) arranged on the threaded shaft (301).

2. The industrial robot maintenance workbench according to claim 1, characterized in that: The support unit (1) comprises a table box (101) and support feet (102) installed at the bottom of the table box (101).

3. The industrial robot maintenance workbench according to claim 2, characterized in that: The clamping member (303) comprises a moving member (3031) mounted on the circumferential side of the threaded shaft (301), and an L-shaped clamping plate (3032) mounted on the top of the moving member (3031).

4. The industrial robot maintenance workbench according to claim 3, characterized in that: There are two groups of clamping members (303), and the two groups of clamping members (303) are symmetrically arranged with respect to a bisecting plane of the threaded shaft (301).

5. The industrial robot maintenance workbench according to claim 1, characterized in that: The clamping unit (3) further comprises a limiting washer (304) mounted on the inner side wall of the accommodating box (203), and the limiting washer (304) is sleeved on the peripheral side surface of the threaded shaft (301).

6. The industrial robot maintenance workbench according to claim 2, characterized in that: The first containing unit (4) comprises a first electric push cylinder (401) installed on the inner bottom wall of the table box (101), and a parts box (402) installed at the telescopic end of the first electric push cylinder (401).

7. The industrial robot maintenance workbench according to claim 2, characterized in that: The second containing unit (5) comprises a second electric push cylinder (501) installed on the inner bottom wall of the table box (101), and a tool box (502) installed on the telescopic end of the second electric push cylinder (501).

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