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Honing cutter and machining center

A tool and honing technology, applied in the field of honing tools and machining centers, can solve the problems of low machining accuracy, achieve the effects of high machining accuracy, not easy to deviate, and reduce equipment investment

Inactive Publication Date: 2017-01-11
XCMG CONSTR MACHINERY
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0009] One of the objectives of the present invention is to propose a honing tool and a machining center provided with the honing tool, which solves the technical problem of low machining accuracy of holes in the prior art

Method used

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  • Honing cutter and machining center

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Embodiment Construction

[0036] Below you can refer to the accompanying drawings figure 1 And the content of the text to understand the content of the present invention and the differences between the present invention and the prior art. The technical solution (including the preferred technical solution) of the present invention will be further described in detail below by means of the accompanying drawings and by way of listing some optional embodiments of the present invention. It should be noted that: any technical feature and any technical solution in this embodiment are one or more of a variety of optional technical features or optional technical solutions. Citing all the alternative technical features and alternative technical solutions of the present invention, it is not convenient for the implementation of each technical feature to emphasize that it is one of the optional multiple implementation modes, so those skilled in the art should know that: Replace any technical means provided by the p...

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Abstract

The invention discloses a honing cutter and a machining center, and relates to the technical field of engineering machines. The technical problem that in the prior art, the hole machining precision is low is solved. The honing cutter comprises a cutter handle and a stepped honing head which are in driving connection, and the cutter handle is a self-centering cutter handle. In the process of driving the cutter handle to rotate through friction force, the cutter handle can provide centering force for the stepped honing head, wherein the centering force can make the center line of the stepped honing head get close to the center line of a machined hole. The stepped honing head at least comprises a micro honing part, a half micro honing part and a rough honing and guiding part in the direction away from the cutter handle, wherein the micro honing part, the half micro honing part and the rough honing and guiding part are sequentially connected. The machining center comprises a rotating shaft and the provided honing cutter. The honing cutter and the machining center are used for improving the hole machining precision and the hole machining efficiency.

Description

technical field [0001] The invention relates to the technical field of engineering machinery, in particular to a honing tool and a machining center provided with the honing tool. Background technique [0002] The traditional manufacturing process of the valve body spool hole is semi-finishing the valve body spool hole by the machining center, and finishing the valve body spool hole by the honing machine. The traditional manufacturing process of the valve body spool hole has the following disadvantages: [0003] First, the workpiece needs to be clamped multiple times, and the accuracy consistency is poor; [0004] Second, two sets of equipment need to be invested, and the processing cost is high; [0005] The 3rd, required cutting tool is more, has increased processing cost. [0006] In order to improve the machining accuracy of the valve core hole and reduce the machining cost, it is very important to carry out certain research work on the valve body machining method and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B33/08
CPCB24B33/083
Inventor 邵宗光陈新春孙辉
Owner XCMG CONSTR MACHINERY
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