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Main shaft structure

A main shaft and main body technology, which can be used in large fixed members, metal processing machinery parts, metal processing equipment, etc., and can solve problems such as easy damage of deburring tools.

Pending Publication Date: 2018-02-06
GUANGZHOU HAOZHI ELECTROMECHANICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the deficiencies of the prior art, one of the objectives of the present invention is to provide a spindle structure that can solve the problem of easily damaged deburring tools

Method used

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Embodiment Construction

[0027] Below, the present invention will be further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of not conflicting, the various embodiments described below or the technical features can be combined arbitrarily to form new embodiments. .

[0028] It should be noted that when a component is said to be "fixed" to another component, it can be directly on the other component or there can also be an intervening component. When a component is said to be "connected" to another component, it may be directly connected to the other component or there may be intervening components at the same time. When a component is said to be "set on" another component, it may be set directly on the other component or there may be an intervening component at the same time. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustration only.

[0029] Un...

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PUM

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Abstract

The invention discloses a main shaft structure. The structure comprises a main shaft, a matching component and an elastic component, the main shaft comprises a main body and a limit part, and the limit part is fixed to a main body; the matching component comprises a matching part, the matching part is provided with an end surface which inclines relative to the vertical direction, and a gap is formed between the end surface and the main shaft. When the main shaft structure is in a free state, an abutting part abuts against the matching part, and the elastic component is in a compression state;when the main shaft is subjected to force in the inclined direction, the main shaft abuts against the end surface, so that the main shaft inclines relative to the matching component, and the processing angle, relative to the matching component, of the main shaft is adjusted; through elasticity of the elastic component and cooperation of the main shaft and the end surface, the function of free floating is achieved, edges, corners and the like of irregular workpieces can be effectively avoided, floating polishing is achieved, and the polishing operation of the irregular edges and corners is completed.

Description

technical field [0001] The invention relates to the field of machining, in particular to a spindle structure. Background technique [0002] At present, with the gradual expansion of industrialization, more and more processing equipment is applied to factory processing, which reduces the burden on workers and greatly improves the operating efficiency of the factory. [0003] However, the existing deburring processing methods have the following defects: [0004] Most domestic factories and even large-scale engine manufacturing companies mostly use manual work, or use hand-held pneumatic or electric tools for grinding, grinding, and filing to deburr the workpieces such as engine casings. Although some advanced equipment can effectively achieve floating deburring , when the spindle is stressed, it is impossible to avoid damage to the tool and workpiece, and to absorb errors in various aspects such as workpiece and positioning. Contents of the invention [0005] In order to o...

Claims

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Application Information

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IPC IPC(8): B23B19/02
CPCB23Q1/70
Inventor 刘丹丹汤秀清
Owner GUANGZHOU HAOZHI ELECTROMECHANICAL