Jewel bearing workpiece and mounting method thereof

A gem bearing and installation method technology, applied in metal processing, manufacturing tools, metal processing equipment, etc., can solve the problems of fragile gem bearings, clumsy installation methods, poor concentricity and parallelism, etc.

Active Publication Date: 2016-05-04
上海阿为特精密机械股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a gemstone bearing workpiece and its installation method in order to overcome the clumsy installation method in the prior art, the jewel bearing is fragile, poor concentricity and parallelism, etc., and the installation method is easy to operate, Low cost, high precision

Method used

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  • Jewel bearing workpiece and mounting method thereof
  • Jewel bearing workpiece and mounting method thereof
  • Jewel bearing workpiece and mounting method thereof

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Embodiment Construction

[0026] A preferred embodiment will be given below, and the present invention will be described more clearly and completely in conjunction with the accompanying drawings.

[0027] The invention discloses a jewel bearing workpiece and an installation method thereof. The tools needed to install the first jewel bearing 2 are as follows: figure 1 As shown, the order of arrangement from top to bottom is: upper mounting handle 1, first jewel bearing 2, jewel bearing workpiece 3, first base 4, lower mounting handle 5, return spring 6 and guide shaft 7; The mounting handle has a mounting handle hole-like structure 17, the guide shaft is set in the lower mounting handle hole-like structure, and the back-moving spring is sleeved on the guide shaft, and is installed between the lower mounting handle and the guide shaft. Similarly, the upper mounting handle also has an upper mounting handle hole-like structure 18 for cooperating with the lower mounting handle to exert pressure on the firs...

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Abstract

The invention discloses a jewel bearing workpiece and a mounting method thereof. The jewel bearing workpiece comprises a first jewel bearing and a second jewel bearing. A workpiece front chamfer hole (C0.1*45 degrees) is formed in the front surface of the jewel bearing workpiece; a workpiece back chamfer hole (C0.1*45 degrees) is formed in the back surface of the jewel bearing workpiece; a workpiece mounting hole is formed in the jewel bearing workpiece; the workpiece front chamfer hole, the workpiece back chamfer hole and the workpiece mounting hole are axially aligned; the first jewel bearing and the second jewel bearing are arranged in the workpiece mounting hole. The jewel bearing workpiece has the advantages of mounting convenience, low cost and high accuracy.

Description

technical field [0001] The invention relates to a jewel bearing workpiece and an installation method thereof. Background technique [0002] With the increasing number of precision instruments, the demand for precision parts is gradually increasing, especially the demand for precision sliding is particularly huge. The traditional assembly method is: directly press the bearing into the workpiece matrix by a pressure head or a hammer, and at the same time, it is necessary to ensure the concentricity and parallelism. Can't meet the use function requirement after parts assembly at all. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a gemstone bearing workpiece and its installation method in order to overcome the clumsy installation method in the prior art, the jewel bearing is fragile, poor concentricity and parallelism, etc., and the installation method is easy to operate, Low cost and high precision. [0004] Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P11/00
Inventor 王国亮潘女兆李金举
Owner 上海阿为特精密机械股份有限公司
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