Eccentric machining fixture for turning and grinding machine

A kind of turning grinding and eccentric technology, which is applied in the direction of manufacturing tools, metal processing equipment, metal processing machinery parts, etc., can solve the problem of difficult to adjust the eccentricity, and achieve the effect of expanding the scope of application, improving the adjustment accuracy and improving the versatility.

Pending Publication Date: 2021-09-03
JIAXING WORLDIA DIAMOND TOOLS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the present invention provides an eccentric machining jig for turning and grinding machines to solve the problem that it is difficult to adjust the eccentricity of the jig

Method used

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  • Eccentric machining fixture for turning and grinding machine
  • Eccentric machining fixture for turning and grinding machine
  • Eccentric machining fixture for turning and grinding machine

Examples

Experimental program
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Embodiment Construction

[0036] The present invention will be described in further detail below in combination with the accompanying drawings, and specific implementation methods will be given.

[0037] Such as figure 1 As shown, an eccentric machining fixture for a turning and grinding machine includes a clamping assembly for clamping a workpiece and an adjustment assembly for adjusting the eccentricity of the clamping assembly.

[0038] The clamping assembly includes a collet 2 for clamping the workpiece and a mounting piece for installing the collet 2, combined with image 3 As shown, the collet 2 includes a connecting portion 10 and a tapered portion 9 located at both ends of the connecting portion 10, and the taper directions of the tapered portions 9 at both ends of the connecting portion 10 are opposite, and the large diameter end of the tapered portion 9 is connected to the connecting portion 10, The inner diameters of the connecting portion 10 and the two tapered portions 9 are consistent, t...

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Abstract

The invention belongs to the technical field of equipment for machine tool machining, and particularly discloses an eccentric machining fixture for a turning and grinding machine. The eccentric machining fixture comprises a clamping assembly and an adjusting assembly used for adjusting the eccentricity of the clamping assembly; the clamping assembly comprises a collet used for clamping a workpiece and a mounting piece used for mounting the collet; and the adjusting assembly comprises a mounting handle slidably connected to the end face of the mounting piece and scale marks arranged on the end face of the mounting piece in the sliding direction of the mounting handle, the mounting handle is used for being connected with the turning and grinding machine, and the adjusting assembly further comprises a fixing piece used for fixing the mounting handle after sliding. By adopting the scheme, the problem that the eccentricity of an existing fixture is inconvenient to adjust can be solved.

Description

technical field [0001] The invention belongs to the technical field of machine tool processing equipment, and in particular relates to an eccentric processing fixture for a turning and grinding machine. Background technique [0002] The machinery manufacturing industry is an important pillar industry of the country, and its development is inseparable from the production of precision manufacturing equipment. The higher the precision of the manufacturing equipment, the higher the processing precision of the produced parts. The important components of mechanical equipment parts include hole processing, and there are various parts involved in hole processing. In order to adapt to the shape of different types of hole inner cavities, non-standard eccentric blade cutters emerged as the times require. [0003] As we all know, non-standard knives are different from standard knives. They are special blade-shaped knives customized according to the processing shape of customer parts. No...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B31/20B23Q3/12B23P23/04
CPCB23Q3/12B23B31/20B23P23/04
Inventor 王弢朱星晓杨路陆峰陆黎明
Owner JIAXING WORLDIA DIAMOND TOOLS CO LTD
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