Station rotation positioning device of hydraulic rotary table

Abstract

The utility model discloses a hydraulic rotary table station rotation positioning device which comprises a base and a hydraulic rotary table installed on the base, downward pressing assemblies are arranged at the four corners of the outer side of a rotation body of the hydraulic rotary table and installed on the base, and every two adjacent downward pressing assemblies are provided with positioning plates. The positioning plate is connected to the outer wall of the rotary body, induction blocks are arranged on the outer wall of the positioning plate, the horizontal heights of the four induction blocks are sequentially reduced in the clockwise direction, and inductors corresponding to the induction blocks in position are installed on the base through L-shaped plates. According to the utility model, the sensing blocks in four directions are arranged, and the sensors corresponding to the four sensing blocks in height are arranged, so that the rotating direction of a processed surface is judged, manual judgment is not needed any more, the working efficiency is improved, and manpower is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic turntable equipment, in particular to a hydraulic turntable station rotation positioning device. Background Art

[0002] Cars are a common means of transportation in modern society. They can carry people or goods and transport goods over long distances. At the same time, with the development of science and technology, the emergence of new energy vehicles has further reduced air pollution and reduced noise.

[0003] In the current existing technology, cars are often assembled from a variety of different precision parts, and the tightness of car accessories is closely related to the quality of the car.

[0004] During use, automotive parts often need to be fixed on a hydraulic turntable for processing. At this time, a workpiece needs to be processed in multiple directions, which requires the hydraulic turntable to rotate so that the surface to be processed is aligned with the processing equipment. These require manual judgment of the rotation position and cannot achieve automatic judgment and adjustment, which reduces work efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a hydraulic turntable station rotation positioning device to solve the above-mentioned problems.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] The utility model discloses a hydraulic turntable workstation rotation positioning device, comprising a base and a hydraulic turntable installed on the base, four corners of the outer side of the rotating body of the hydraulic turntable are provided with downward pressing components, the downward pressing components are installed on the base, two adjacent downward pressing components are provided with positioning plates, the positioning plates are connected to the outer wall of the rotating body, the outer wall of the positioning plate is provided with sensing blocks, the horizontal heights of the four sensing blocks are successively reduced in a clockwise direction, and four sensors corresponding to the positions of the sensing blocks are installed on the base through L-shaped plates.

[0008] Furthermore, the pressing assembly includes an oil cylinder connected to the base through a mounting seat, a pressure plate is connected to the piston end of the oil cylinder, and the pressure plate is placed above the rotating body.

[0009] Furthermore, a rubber pad is installed at the bottom of one end of the pressure plate away from the oil cylinder.

[0010] Furthermore, the angle between two adjacent positioning plates is 90°.

[0011] Furthermore, the height differences between two adjacent sensing blocks in the clockwise direction are equal.

[0012] Compared with the prior art, the beneficial technical effects of the utility model are:

[0013] The utility model arranges sensing blocks in four directions and sensors corresponding to the heights of the four sensing blocks, so as to judge the orientation of the surface rotated to be processed, and no manual judgment is needed, thus improving work efficiency and reducing labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model will be further described below in conjunction with the accompanying drawings.

[0015] Figure 1 This is a top view of the hydraulic turntable station rotary positioning device of the utility model;

[0016] Figure 2 This is a side view of the hydraulic turntable station rotation positioning device of the utility model;

[0017] Explanation of the accompanying drawings: 1. base; 2. hydraulic turntable; 3. rotating body; 4. positioning plate; 5. sensing block; 6. L-shaped plate; 7. sensor; 8. mounting seat; 9. cylinder; 10. pressure plate; 11. rubber pad. DETAILED DESCRIPTION

[0018] like Figure 1-2 As shown, a hydraulic turntable workstation rotation positioning device includes a base 1 and a hydraulic turntable 2 installed on the base 1, and four corners of the outer side of the rotating body 3 of the hydraulic turntable 2 are provided with downward pressure components, and the downward pressure components are installed on the base 1. The downward pressure component includes a cylinder 9 connected to the base 1 through a mounting seat 8, and a pressure plate 10 is connected to the piston end of the cylinder 9. The pressure plate 10 is placed above the rotating body 3, and a rubber pad 11 is installed at the bottom of the end of the pressure plate 10 away from the cylinder 9.

[0019] Two adjacent pressing components are each provided with a positioning plate 4, and the positioning plate 4 is connected to the outer wall of the rotating body 3, and the angle between the two adjacent positioning plates 4 is 90°. A sensing block 5 is provided on the outer wall of the positioning plate 4, and the four sensing blocks 5 are successively reduced in horizontal height in a clockwise direction, and the height difference between two adjacent sensing blocks 5 in the clockwise direction is equal. Four sensors 7 corresponding to the positions of the sensing blocks 5 are installed on the base 1 through an L-shaped plate 6.

[0020] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A hydraulic turntable station rotation positioning device, characterized in that: The invention comprises a base (1) and a hydraulic turntable (2) mounted on the base (1), wherein four corners of the outer side of a rotating body (3) of the hydraulic turntable (2) are provided with downward pressing assemblies, wherein the downward pressing assemblies are mounted on the base (1), and two adjacent downward pressing assemblies are provided with positioning plates (4), wherein the positioning plates (4) are connected to the outer wall of the rotating body (3), and the outer wall of the positioning plates (4) is provided with sensing blocks (5), wherein the horizontal heights of the four sensing blocks (5) are successively reduced in a clockwise direction, and four sensors (7) corresponding to the positions of the sensing blocks (5) are mounted on the base (1) via an L-shaped plate (6).

2. The hydraulic turntable station rotation positioning device according to claim 1 is characterized in that: The pressing assembly comprises an oil cylinder (9) connected to the base (1) via a mounting seat (8), a pressure plate (10) being connected to the piston end of the oil cylinder (9), and the pressure plate (10) being placed above the rotating body (3).

3. The hydraulic turntable station rotation positioning device according to claim 2 is characterized in that: A rubber pad (11) is installed at the bottom of one end of the pressure plate (10) away from the oil cylinder (9).

4. The hydraulic turntable station rotation positioning device according to claim 1 is characterized in that: The angle between two adjacent positioning plates (4) is 90°.

5. The hydraulic turntable station rotation positioning device according to claim 1 is characterized in that: The height difference between two adjacent sensing blocks (5) in the clockwise direction is equal.

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