Industrial robot auxiliary frame

Abstract

The utility model relates to the technical field of robot auxiliary frames, in particular to an industrial robot auxiliary frame which is characterized in that an electric push rod is arranged in a positioning frame, a base is arranged at the lifting end of the electric push rod, a vertical plate is arranged on the surface of the base, a through hole is formed in the surface of an auxiliary plate, and a positioning screw is arranged in the through hole; a positioning plate is screwed on the surface of the positioning screw rod; the industrial robot auxiliary frame has the advantages that when the industrial robot auxiliary frame is used and a robot arm needs to be overhauled, firstly, the robot arm can be placed on the surface of the auxiliary plate, then the robot arm is clamped and fixed through the positioning plate, and therefore the robot arms with different thicknesses can be fixed conveniently; and then the auxiliary plate can be lifted through the electric push rod, so that the positioned robot arm can be conveniently lifted, and the robot arm can be conveniently overhauled.

Description

Technical Field

[0001] The utility model relates to the field of robot auxiliary frames, in particular to an industrial robot auxiliary frame. Background Art

[0002] Industrial robots are multi-joint manipulators or multi-degree-of-freedom machine devices for the industrial field. They can perform work automatically and rely on their own power and control capabilities to achieve various functions. They can accept human commands or run according to pre-programmed programs. Modern industrial robots can also act according to the principles and guidelines formulated by artificial intelligence technology.

[0003] When using industrial robots nowadays, robotic arms are used more frequently. Due to various reasons, the usage rate of robotic arms is very high. They need to be fixed when placed or repaired. There are usually matching auxiliary fixing equipment, but those equipment are all matching, and some are not universal, which is very inconvenient and the cost is relatively high.

[0004] To this end, the utility model proposes an industrial robot auxiliary framework to solve the above-mentioned technical problems. Utility Model Content

[0005] The purpose of the utility model is to provide an industrial robot auxiliary frame to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solutions: an industrial robot auxiliary frame, the industrial robot auxiliary frame comprising: a positioning frame, an electric push rod is arranged in the positioning frame, a lifting end of the electric push rod is provided with a base, and a vertical plate is arranged on the surface of the base;

[0007] The auxiliary plate has a through hole on its surface, a positioning screw is arranged in the through hole, and a positioning plate is screwed on the surface of the positioning screw.

[0008] Preferably, the electric push rod is fixedly connected in the positioning frame, the vertical plates are fixedly connected to the surface of the base, two groups of vertical plates are provided, and the two groups of vertical plates are symmetrically distributed about the center line of the long side of the base.

[0009] Preferably, a fixing screw is inserted into the vertical plate, a mounting plate is provided at one end of the fixing screw, a threaded tube is provided on the surface of the mounting plate, one end of the mounting plate can be rotated by the fixing screw, and a limiting nut is threaded on the surface of the fixing screw.

[0010] Preferably, a damping bearing is provided at the bottom of the auxiliary plate, and a threaded rod is fixedly connected to the inner ring surface of the damping bearing, and one end of the threaded rod can be screwed into the threaded tube.

[0011] Preferably, a bearing is provided on the end face of the through hole, one end of the positioning screw is fixedly connected to the inner ring surface of the bearing, the positioning plate can be displaced on the positioning screw by rotating the positioning screw, and a protective pad is provided on the surface of the positioning plate.

[0012] Preferably, two groups of through holes are provided, and the two groups of through holes are symmetrically distributed about the center line of the long side of the auxiliary plate, and the auxiliary plate has a square plate-like structure.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The industrial robot auxiliary frame proposed by the utility model can firstly place the robot arm on the surface of the auxiliary plate when the robot arm needs to be repaired, and then use the positioning plate to clamp and fix the robot arm, so as to facilitate the fixation of robot arms of different thicknesses, and then the auxiliary plate can be raised and lowered by the electric push rod, so as to facilitate the lifting and lowering of the positioned robot arm, thereby facilitating the repair of the robot arm. This avoids the situation that the robot arm is used more frequently when the current industrial robots are in use. Due to various reasons, the utilization rate of the robot arm is very high. When placing or repairing it, it needs to be fixed, and there are generally matching auxiliary fixing equipment, but those equipments are all matching, and some are not universal, which is very inconvenient and the cost is relatively high. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a side view of the structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the utility model when the structure is tilted;

[0018] Figure 4 for Figure 3 Enlarged structural diagram at A in the middle.

[0019] In the figure: 1. Positioning frame; 2. Electric push rod; 3. Base; 4. Vertical plate; 5. Auxiliary plate; 6. Through hole; 7. Positioning screw; 8. Positioning plate; 9. Fixing screw; 10. Mounting plate; 11. Threaded pipe;

[0020] 12. Limit nut; 13. Damping bearing; 14. Threaded rod; 15. Bearing; 16. Protective pad. DETAILED DESCRIPTION

[0021] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of 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.

[0022] Embodiment 1

[0023] See also Figure 1-Figure 4 The utility model provides a technical solution: an industrial robot auxiliary frame, the industrial robot auxiliary frame comprising: a positioning frame 1, an electric push rod 2 is arranged in the positioning frame 1, a base 3 is arranged at the lifting end of the electric push rod 2, and a vertical plate 4 is arranged on the surface of the base 3; an auxiliary plate 5, a through hole 6 is opened on the surface of the auxiliary plate 5, a positioning screw 7 is arranged in the through hole 6, and a positioning plate 8 is screwed on the surface of the positioning screw 7;

[0024] When the robot arm needs to be inspected during use, the robot arm can be first placed on the surface of the auxiliary plate 5, and then the positioning plate 8 can be used to clamp and fix the robot arm, so as to facilitate the fixation of robot arms of different thicknesses, and then the auxiliary plate 5 can be raised and lowered by the electric push rod 2, so as to facilitate the lifting and lowering of the positioned robot arm, thereby facilitating the inspection of the robot arm.

[0025] Embodiment 2

[0026] On the basis of the first embodiment, in order to facilitate the clamping and fixing of the robot arm for easy maintenance, a positioning plate 8 is provided, a damping bearing 13 is provided at the bottom of the auxiliary plate 5, a threaded rod 14 is fixedly connected to the inner ring surface of the damping bearing 13, one end of the threaded rod 14 can be screwed into the threaded tube 11, a bearing 15 is provided on the end surface of the through hole 6, one end of the positioning screw 7 is fixedly connected to the inner ring surface of the bearing 15, and the positioning plate 8 can be displaced on the positioning screw 7 by rotating the positioning screw 7, a protective pad 16 is provided on the surface of the positioning plate 8, two groups of through holes 6 are provided, and the two groups of through holes 6 are symmetrically distributed about the center line of the long side of the auxiliary plate 5, and the auxiliary plate 5 is a square plate structure;

[0027] When in use, the positioning screw 7 can first be rotated through the bearing 15 to displace the positioning screw 7 in the through hole 6, so that the robot arm can be clamped by the two sets of positioning plates 8. The setting of the protective pad 16 can avoid the problem of wear on the surface of the robot arm when the positioning plate 8 is clamped, and then the damping bearing 13 can be used to conveniently rotate the positioned robot arm to facilitate the maintenance of the robot arm.

[0028] Embodiment 3

[0029] On the basis of the second embodiment, in order to facilitate the staff to rotate the robot arm, a fixed screw 9 is provided, the electric push rod 2 is fixedly connected in the positioning frame 1, the vertical plate 4 is fixedly connected to the surface of the base 3, and two groups of vertical plates 4 are provided. The two groups of vertical plates 4 are symmetrically distributed about the center line of the long side of the side of the base 3. A fixed screw 9 is inserted into the vertical plate 4, and a mounting plate 10 is provided at one end of the fixed screw 9. A threaded tube 11 is provided on the surface of the mounting plate 10. One end of the mounting plate 10 can be rotated by using the fixed screw 9, and a limited nut 12 is threaded on the surface of the fixed screw 9;

[0030] When in use, the fixed robot arm can be raised or lowered by the electric push rod 2, and then the limit nut 12 can be loosened and the mounting plate 10 can be rotated. When it is rotated to a suitable position, the limit nut 12 is tightened to fix it, so that it is convenient for the staff to inspect and repair the robot arm.

[0031] In actual use, when the robot arm needs to be inspected and repaired, the robot arm can be first placed on the surface of the auxiliary plate 5, and then the positioning plate 8 can be used to clamp and fix the robot arm, so as to facilitate the fixation of robot arms of different thicknesses, and then the auxiliary plate 5 can be lifted and lowered by the electric push rod 2, so as to facilitate the lifting and lowering of the positioned robot arm, thereby facilitating the inspection and repair of the robot arm. This avoids the current situation where the robot arm is used more frequently when the industrial robot is in use. Due to various reasons, the usage rate of the robot arm is very high. When it is placed or inspected, it needs to be fixed. Generally, there will be matching auxiliary fixing equipment, but those equipments are all matching, and some are not universal, which is very inconvenient and the cost is relatively high.

[0032] 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. An industrial robot auxiliary frame, characterized in that: The industrial robot auxiliary frame comprises: a positioning frame (1), an electric push rod (2) is arranged inside the positioning frame (1), a base (3) is arranged at the lifting end of the electric push rod (2), and a vertical plate (4) is arranged on the surface of the base (3); The auxiliary plate (5) has a through hole (6) on its surface, a positioning screw (7) is arranged in the through hole (6), and a positioning plate (8) is screwed on the surface of the positioning screw (7).

2. An industrial robot auxiliary frame according to claim 1, characterized in that: The electric push rod (2) is fixedly connected in the positioning frame (1), and the vertical plate (4) is fixedly connected to the surface of the base (3). Two groups of vertical plates (4) are provided, and the two groups of vertical plates (4) are symmetrically distributed about the center line of the long side of the base (3).

3. The industrial robot auxiliary frame according to claim 1, characterized in that: A fixing screw (9) is inserted into the vertical plate (4), a mounting plate (10) is arranged at one end of the fixing screw (9), a threaded tube (11) is arranged on the surface of the mounting plate (10), one end of the mounting plate (10) can be rotated by means of the fixing screw (9), and a limiting nut (12) is threadedly connected to the surface of the fixing screw (9).

4. The industrial robot auxiliary frame according to claim 1, characterized in that: A damping bearing (13) is arranged at the bottom of the auxiliary plate (5), and a threaded rod (14) is fixedly connected to the inner ring surface of the damping bearing (13), and one end of the threaded rod (14) can be screwed into the threaded tube (11).

5. The industrial robot auxiliary frame according to claim 1, characterized in that: A bearing (15) is arranged on the end surface of the through hole (6); one end of the positioning screw (7) is fixedly connected to the inner ring surface of the bearing (15); the positioning plate (8) can be displaced on the positioning screw (7) by rotating the positioning screw (7); and a protective pad (16) is arranged on the surface of the positioning plate (8).

6. The industrial robot auxiliary frame according to claim 1, characterized in that: The through holes (6) are provided in two groups, and the two groups of through holes (6) are symmetrically distributed about the center line of the long side of the auxiliary plate (5), and the auxiliary plate (5) is in a square plate-shaped structure.

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