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Yield external flange disc

An avoidance and external connection technology, applied in the direction of bearing components, shafts and bearings, hubs, etc., can solve the problems of unstable connection and affect the performance of automobiles, and achieve the effects of stable connection, improved tightness and convenient assembly

Pending Publication Date: 2017-09-05
TAIZHOU ZHONGQING METAL PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the rapid development of the automobile industry, the shapes and sizes of the flanges used in different types of automobiles are also different. It is necessary to design a matching flange during production, otherwise it will cause the bearing ring to be out of alignment with the inner flange. The connection between the blue plate and the connected object is not stable, which seriously affects the performance of the car

Method used

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  • Yield external flange disc
  • Yield external flange disc
  • Yield external flange disc

Examples

Experimental program
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Embodiment Construction

[0016] Such as Figure 1 to Figure 4 As shown in Fig. 1, a evacuation external flange is designed for bearing rings with corresponding size and shape, and the structural connection is more stable when used together. It includes a cylindrical main structure 1 made of metal material, which is the basic part of the overall structure, and can be connected with automobile structural parts through the main structure 1, so that the structural strength of the entire part can be guaranteed. The left and right sides of the main structure 1 are respectively provided with an integrally formed main assembly column 2 and an auxiliary assembly column 3, the height of the main assembly column 2 is smaller than the height of the auxiliary assembly column 3, the main assembly column 2 and the auxiliary assembly column 3 The central axes of the auxiliary assembly columns 3 are on the same straight line, which makes the structure of the external flange plate more stable. Two protruding arc-shape...

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Abstract

The invention relates to the technical field of flange discs, particularly to a yield external flange disc. According to the technical scheme, the yield external flange disc comprises a cylindrical main body structure, the left and the right of the main body structure are provided with a main assembling column and an auxiliary assembling column respectively which are integrally formed, and the main body structure is provided with four different protruded arc-shaped corners; the main assembling column is provided with a concentric cylindrical first assembling hole, and the auxiliary assembling column is provided with a concentric cylindrical second assembling hole; the distance between the bottom surface of the first assembling hole and the bottom surface of the second assembling hole is 5 mm, the included angle alpha of the first assembling hole and the bottom surface of the first assembling hole is 108 degrees, and the included angle beta of the second assembling hole and the bottom surface of the second assembling hole is 108 degrees. The yield external flange disc has the advantages of improving the matching tightness with an automobile hub, stabilizing connection, facilitating assembly for assembling workers and being safe and reliable during application.

Description

technical field [0001] The invention relates to the technical field of flanges, in particular to a position-avoiding external flange. Background technique [0002] As an important part of the car, the hub bearing plays the role of transmitting torque and supporting the car body. Its life and performance are directly related to the safety and stability of the entire car. The existing automobile hub bearing unit generally consists of a flange inner ring, a flange outer ring, a bearing ring, balls and a cage, wherein the inner ring is sleeved on the flange inner ring, and the ball is assembled on the Between the inner ring of the flange and the outer ring of the flange. Due to the rapid development of the automobile industry, the shapes and sizes of the flanges used in different types of automobiles are also different. It is necessary to design a matching flange during production, otherwise it will cause the bearing ring to be out of alignment with the inner flange. The conne...

Claims

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Application Information

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IPC IPC(8): B60B27/00F16C33/58F16C43/04
CPCF16C33/58F16C43/04B60B27/001
Inventor 戴书勤张银花周书刚姚军
Owner TAIZHOU ZHONGQING METAL PROD