Manipulator rubber support head guard plate tool

Abstract

The utility model relates to the technical field of manipulators, and discloses a manipulator rubber support head guard plate tool which comprises a guard plate body, a through hole is formed in the middle of the guard plate body, a conical groove is formed in the outer edge of the guard plate body, a rubber support head body is arranged on the outer edge of the guard plate body, and a fixing rod penetrates through an inner cavity of the through hole. The outer edge of the end, away from the rubber supporting head body, of the fixing rod is movably sleeved with a gasket, and the outer edge of the fixing rod is in threaded connection with an inner hexagon nut. An outer six-petal protective plate is changed into an inner six-petal protective plate, the inner six-petal protective plate can effectively prevent filings from entering the corners, the problem that the protective plate is prone to deformation due to the fact that the filings are clamped in the protective plate is solved, the service life of the protective plate can be effectively prolonged, and then the problems that in actual use of an existing mechanical arm rubber supporting head protective plate, the corners of the six petals are prone to being padded with the filings, and the service life of the protective plate is affected are solved. And the guard plate is easy to deform and damage due to the intervention of scrap iron.

Description

Technical Field

[0001] The utility model relates to the technical field of manipulators, and specifically relates to a manipulator rubber support head guard plate tool. Background Technique

[0002] A manipulator is an automatic operating device that can imitate some action functions of human hands and arms, and is used to grab, transport objects or operate tools according to a fixed program. Its characteristics are that it can complete various expected operations through programming, and it combines the respective advantages of humans and mechanical robots in terms of structure and performance. The manipulator is the earliest industrial robot and the earliest modern robot. It can replace heavy human labor to achieve mechanization and automation of production, and can operate in harmful environments to protect personal safety. Therefore, it is widely used in departments such as machinery manufacturing, metallurgy, electronics, light industry, and atomic energy.

[0003] The existing manipulator rubber support head guard plate can be observed according to the attached instructions Figure 1 to have an outer six-lobe shape. In actual use, it will be found that the corners of the six lobes are prone to pad iron filings, and due to the intervention of iron filings, the guard plate is easily deformed and damaged. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a manipulator rubber support head guard plate tool, which has the advantages of strong practicability and long service life, and solves the problems raised in the above background technique.

[0005] The utility model provides the following technical scheme: a manipulator rubber support head guard plate tool, including a guard plate body. A perforation is provided in the middle of the guard plate body. A conical groove is provided on the outer edge of the guard plate body. A rubber support head body is provided on the outer edge of the guard plate body. A fixing rod penetrates through the inner cavity of the perforation. A gasket is movably sleeved on the outer edge of the end of the fixing rod away from the rubber support head body. An inner hexagonal nut is threadedly connected to the outer edge of the fixing rod.

[0006] As a preferred technical scheme of the utility model, the diameter of the guard plate body is the same as the diameter of the rubber support head body, and the guard plate body is made of spring steel.

[0007] As a preferred technical scheme of the utility model, there are six conical grooves in total, and the six conical grooves are all communicated with the perforation. The diameter of the guard plate body is 14 cm, and the distance from the tip of the conical groove to the outer wall of the guard plate body is 0.6 cm.

[0008] As a preferred technical scheme of the utility model, a cylinder is fixedly assembled on the outer edge of the perforation, and the conical groove penetrates through the cylinder.

[0009] Compared with the prior art, the utility model has the following beneficial effects:

[0010] 1. For the manipulator rubber support head guard plate tool, by changing the outer six - petal guard plate to an inner six - petal guard plate, the inner six - petal guard plate can effectively prevent iron filings from entering the corners, solve the problem that the guard plate is prone to deformation due to clamping iron filings, and can effectively improve the service life of the guard plate. Furthermore, it solves the problem that in the actual use of the existing manipulator rubber support head guard plate, iron filings are easily padded at the corners of the six - petal structure, and the guard plate is prone to deformation and damage due to the intervention of iron filings.

[0011] 2. For the manipulator rubber support head guard plate tool, by adding a cylinder to increase the contact area between the guard plate body and the fixed rod, when the rubber support head body moves and causes excessive extrusion of the guard plate body due to operational errors, the guard plate body will not entirely enter the rubber support head body, improving the safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic structural diagram of the outer six - petal protection plate of the present utility model;

[0013] Figure 2 It is a schematic structural diagram of the inner six - petal protection plate of the present utility model;

[0014] Figure 3 It is a schematic installation structural diagram of the inner six - petal protection plate of the present utility model;

[0015] Figure 4 It is a schematic unfolded structural diagram of the present utility model;

[0016] Figure 5 It is a schematic structural diagram of the gasket of the present utility model.

[0017] In the figure: 1. Guard plate body; 2. Perforation; 3. Conical groove; 4. Cylinder; 5. Rubber support head body; 6. Fixed rod; 7. Gasket; 8. Inner hexagon nut. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0019] Please refer to Figure 1 - Figure 5, A manipulator rubber support head guard plate tool, including a guard plate body 1. A perforation 2 is provided in the middle of the guard plate body 1. A tapered groove 3 is provided on the outer edge of the guard plate body 1. A rubber support head body 5 is provided on the outer edge of the guard plate body 1. A fixing rod 6 passes through the inner cavity of the perforation 2. A gasket 7 is movably sleeved on the outer edge of the end of the fixing rod 6 away from the rubber support head body 5. An inner hexagonal nut 8 is threadedly connected to the outer edge of the fixing rod 6. By setting the guard plate body 1, through the fitting of the guard plate body 1 and the rubber support head body 5, the guard plate body 1 plays a protective role for the rubber support head body 5, which can prevent the rubber support head body 5 from being damaged and improve the service life of the rubber support head body 5.

[0020] In a preferred embodiment, the diameter of the guard plate body 1 is the same as that of the rubber support head body 5. The guard plate body 1 is made of spring steel. Using the extremely high elastic properties of spring steel, that is, it has a strong recovery ability after being stressed, and at the same time has wear-resistant properties, so that when the rubber support head body 5 moves, it can push the guard plate body 1 to deform, and the guard plate body 1 can be quickly restored. Spring steel also has high fatigue strength, making the service life of the guard plate body 1 longer.

[0021] In a preferred embodiment, there are six tapered grooves 3 in total, and all six tapered grooves 3 communicate with the perforation 2. The diameter of the guard plate body 1 is 14 cm, and the distance from the tip of the tapered groove 3 to the outer wall of the guard plate body 1 is 0.6 cm. By setting the six tapered grooves 3, the six tapered grooves 3 divide the inner circle of the guard plate body 1 into six petals, so that when the rubber support head body 5 moves, it can make the guard plate body 1 deform, so that the central position of the guard plate body 1 can bulge and sink, so that the guard plate body 1 can contact the rubber support head body 5. By setting the tapered grooves 3 on the inner circle and blocking the gap of the inner circle through the gasket 7, iron filings will not enter the opened gap, which can effectively prevent the gap from clamping iron filings and prevent the guard plate body 1 from being damaged.

[0022] In a preferred embodiment, a cylinder 4 is fixedly assembled on the outer edge of the perforation 2, and the tapered groove 3 penetrates through the cylinder 4. By setting the cylinder 4, the contact area between the guard plate body 1 and the fixing rod 6 is increased. When the rubber support head body 5 moves and causes the rubber support head body 5 to over-extrude the guard plate body 1 due to operation errors, the guard plate body 1 will not entirely enter the rubber support head body 5, improving the safety of the device.

[0023] Working principle: When in use, pass the guard plate body 1 through the fixed rod 6. At this time, the cylinder 4 on the guard plate body 1 is opposite to the rubber support head body 5. Then, put the gasket 7 on the fixed rod 6, and then screw the hexagon socket head cap nut 8 onto the fixed rod 6. When the rubber support head body 5 moves forward, the center of the guard plate body 1 moves away from the rubber support head body 5, and the outer ring of the guard plate body 1 fits against the rubber support head body 5. When the rubber support head body 5 moves backward, the center of the guard plate body 1 moves closer to the rubber support head body 5, and the outer ring of the guard plate body 1 fits against the rubber support head body 5.

[0024] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A manipulator rubber support head guard plate tool, comprising a guard plate body (1), characterized in that: A perforation (2) is provided in the middle of the guard plate body (1), a conical groove (3) is provided on the outer edge of the guard plate body (1), a rubber support head body (5) is provided on the outer edge of the guard plate body (1), a fixing rod (6) passes through the inner cavity of the perforation (2), a gasket (7) is movably sleeved on the outer edge of one end of the fixing rod (6) away from the rubber support head body (5), and an inner hexagonal nut (8) is threadedly connected to the outer edge of the fixing rod (6).

2. The manipulator rubber support head guard plate tool according to claim 1, characterized in that: The diameter of the guard plate body (1) is the same as that of the rubber support head body (5), and the guard plate body (1) is made of spring steel.

3. A manipulator rubber support head guard plate tool according to claim 1, characterized in that: There are six conical grooves (3) in total, and the six conical grooves (3) are all communicated with the perforation (2). The diameter of the guard plate body (1) is 14 cm, and the distance from the tip of the conical groove (3) to the outer wall of the guard plate body (1) is 0.6 cm.

4. A manipulator rubber support head guard plate tool according to claim 1, characterized in that: A cylinder (4) is fixedly assembled on the outer edge of the perforation (2), and the conical groove (3) penetrates through the cylinder (4).

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