Planet wheel workpiece autorotation structure

Abstract

The utility model relates to a planet wheel workpiece autorotation structure, which consists of a fixed disc, a fixed pin, a planet tool, a workpiece, a rotating pin and a rotating disc, and is characterized in that the rotating pin arranged on the rotating disc is used for driving the planet tool to rotate, the planet tool drives the workpiece to rotate, and at the moment, the surface of the workpiece is processed, so that the processing precision of the workpiece is greatly improved; the structure has the advantages of being simple in structure, reasonable in design and capable of improving workpiece machining precision.

Description

Technical Field

[0001] The utility model relates to the field of workpiece processing tooling, in particular to a planetary gear workpiece self-rotation structure. Background Art

[0002] At present, the plane processing of high-precision workpieces is usually carried out on surface grinding or end face grinding. Since the workpiece does not rotate during processing, it cannot meet the high-precision processing requirements. Therefore, it is necessary to design a processing tooling structure with a simple structure, which can ensure processing efficiency and achieve high-precision processing. Summary of the invention

[0003] The technical solution adopted by the utility model to solve the above-mentioned problem is: a planetary gear workpiece self-rotation structure, which is composed of a fixed disk, a fixed pin, a planetary tooling, a workpiece, a rotating pin, and a rotating disk, and is characterized in that: the fixed disk is placed horizontally, a circle of evenly distributed fixed pins is installed on the outer circle of the fixed disk, a rotating disk is installed in the middle of the fixed disk, a circle of evenly distributed rotating pins is installed on the outer circle of the rotating disk, the rotating disk can drive the rotating pins to rotate in the middle of the fixed disk, and evenly distributed planetary tooling is provided in the middle of the fixed disk and the rotating disk. The exterior of the planetary tooling is designed to be toothed, and a circular hole is opened in the middle, and the workpiece is placed in the circular hole.

[0004] The utility model adopts the structure and the planetary gear feeding structure, which not only ensures the processing efficiency of the machine tool, but also improves the processing accuracy of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0005] Figure 1 This is the structural front view of the utility model;

[0006] Figure 2 It is a top view of the structure of the utility model;

[0007] Marked in the figure: 1. fixed plate, 2. fixed pin, 3. planetary tooling, 4. workpiece, 5. rotating pin, 6. rotating plate. DETAILED DESCRIPTION

[0008] The utility model is further described below in conjunction with the accompanying drawings:

[0009] like Figure 1 , Figure 2As shown, the utility model relates to a planetary gear workpiece self-rotation structure, which is composed of a fixed disk 1, a fixed pin 2, a planetary tooling 3, a workpiece 4, a rotating pin 5, and a rotating disk 6, and is characterized in that: the fixed disk 1 is placed horizontally, a circle of evenly distributed fixed pins 2 is installed on the outer circle of the fixed disk 1, a rotating disk 6 is installed in the middle of the fixed disk 1, and a circle of evenly distributed rotating pins 5 is installed on the outer circle of the rotating disk 6, the rotating disk 6 can drive the rotating pins 5 to rotate in the middle of the fixed disk 1, and in the middle of the fixed disk 1 and the rotating disk 6, there are evenly distributed planetary tooling 3, the exterior of the planetary tooling 3 is designed to be toothed, a circular hole is opened in the middle, and the workpiece 4 is placed in the circular hole.

[0010] When the utility model is in use, the planetary tooling 3 is first evenly placed between the fixed disk 1 and the rotating disk 6, the teeth on the outside of the planetary tooling 3 are just meshed with the fixed pin 2 and the rotating pin 5, and then the workpiece 4 is placed in the circular hole opened on the planetary tooling 3, and the rotating disk 6 is started. The rotating disk 6 drives the rotating pin 5 to start rotating, and the rotating pin 5 drives the planetary tooling 3 to make a circular motion inside the fixed disk 1. The planetary tooling 3 drives the workpiece 4 to rotate while rotating. At this time, the surface of the workpiece 4 is processed, which will greatly improve the processing accuracy of the workpiece.

[0011] The utility model adopts the structure and the planetary gear workpiece self-rotation structure, so that the processing accuracy of the workpiece is further improved, and the processing accuracy of the machine tool is improved while the processing efficiency is guaranteed.

Claims

1. A planetary gear workpiece self-rotation structure, consisting of a fixed disk, a fixed pin, a planetary tooling, a workpiece, a rotating pin, and a rotating disk, characterized in that: The fixed disk is placed horizontally, and a circle of evenly distributed fixed pins is installed on the outer circle of the fixed disk. A rotating disk is installed in the middle of the fixed disk, and a circle of evenly distributed rotating pins is installed on the outer circle of the rotating disk. The rotating disk can drive the rotating pins to rotate in the middle of the fixed disk. In the middle of the fixed disk and the rotating disk, evenly distributed planetary tooling is provided. The exterior of the planetary tooling is designed to be toothed, and a circular hole is opened in the middle, and the workpiece is placed in the circular hole.

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