Eccentric jaws for 3-jaw chucks

A three-jaw chuck and eccentric technology, which is applied in the direction of the chuck, can solve the problems of inability to locate eccentrically and directly process eccentric parts, and achieve the effect of simple structure, accurate eccentricity and convenient operation

Inactive Publication Date: 2018-09-18
南京兆诚机械科技有限公司
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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 that the upper jaws of the traditional three-jaw chuck mentioned in the background technology cannot be directly eccentrically positioned, resulting in the technical defect that eccentric parts cannot be directly processed

Method used

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  • Eccentric jaws for 3-jaw chucks
  • Eccentric jaws for 3-jaw chucks
  • Eccentric jaws for 3-jaw chucks

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Embodiment Construction

[0027] The technical solutions of the present invention will be described in detail below, but the protection scope of the present invention is not limited to the embodiments.

[0028] In order to make the content of the present invention more obvious and understandable, the following in conjunction with the attached Figure 1-Figure 7 and specific implementation methods for further description.

[0029] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0030] Such as figure 1 , 2 As shown in and 3, the eccentric jaw applied to the three-jaw chuck includes jaw body 1, coarse positioning block 2 and fine adjustment block 3.

[0031] Such as figure 1 ...

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Abstract

The invention discloses an eccentric clamping jaw applied to a three-jaw chuck in order to solve the technical problems. According to the technical scheme, the eccentric clamping jaw applied to the three-jaw chuck comprises a clamping jaw body, a coarse positioning block and a fine adjustment block. The eccentric clamping jaw applied to the three-jaw chuck has the beneficial effects of being simple in structure, convenient to operate and capable of achieving the eccentric function and obtaining the accurate eccentric distance.

Description

technical field [0001] The invention relates to an eccentric jaw applied to a three-jaw chuck. Background technique [0002] The upper jaws of the traditional three-jaw chuck cannot be directly eccentrically positioned, resulting in the inability to directly process eccentric parts. Contents of the invention [0003] The technical problem to be solved by the present invention is that the upper jaws of the traditional three-jaw chuck mentioned in the background technology cannot be directly eccentrically positioned, resulting in the technical defect that eccentric parts cannot be directly processed. [0004] The purpose of the present invention is to improve the jaws of the traditional three-jaw chuck. On the one hand, the original three-jaw linkage and automatic centering functions of the three-jaw chuck remain unchanged, and on the other hand, the eccentricity can be adjusted accurately through the eccentric jaw The function (eccentric distance <20mm) makes the ordina...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23B31/02
CPCB23B31/102
Inventor 温上樵陈星苏根发宋强陆忠花
Owner 南京兆诚机械科技有限公司
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