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Dial indicator switching device

The technology of a transfer device and a dial indicator is applied in the field of machining, which can solve the problem of difficulty in measuring the inner cavity of the shell, and achieve the effects of improving the alignment accuracy and efficiency, meeting the requirements of production takt, and improving production efficiency.

Pending Publication Date: 2022-02-01
SHANXI FENXI HEAVY IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to solve the above problems, the present invention provides a dial gauge adapter device, which realizes the rotation of the whole device in all directions through the interconnected main shaft adapter rod assembly, adapter rod assembly and dial indicator rod assembly, so as to solve the problems of the prior art. Difficult to measure the inner cavity of the housing

Method used

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] In order to solve the above-mentioned problem that it is difficult to measure the size of the inner cavity of the housing, the present invention provides a dial gauge 4 transfer device, such as figure 1 As shown, the device includes: a spindle adapter assembly 1, an adapter rod assembly 2, and a dial gauge adapter assembly 3; the spindle adapter assembly 1 includes a first adapter rod 101, a first connecting member 102, and a compression piece 103, one ...

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Abstract

The invention discloses a dial indicator switching device which comprises a spindle connecting rod assembly, a switching rod assembly and a dial indicator connecting rod assembly. The spindle connecting rod assembly comprises a first connecting rod, a first connecting piece and a pressing piece, one end of the first connecting rod is connected with the first connecting piece, and the other end of the first connecting rod is used for being connected with an external boring machine. The pressing piece is rotatably connected to the top of the first connecting piece, and a first fixing hole is formed in the tail. The switching rod assembly comprises a second connecting rod, a second connecting piece and a switching connector, one end of the second connecting rod is clamped in the first fixing hole, and the other end of the second connecting rod is rotatably connected with the switching connector through the second connecting piece; a second fixing hole is formed in the switching connectorr close to the free end; the dial indicator connecting rod assembly comprises a third connecting rod, a third connecting piece and a dial indicator fixing piece, one end of the third connecting rod is clamped in the second fixing hole, and the other end of the third connecting rod is connected with the third connecting piece; and one surface of the third connecting piece, which is vertical to the surface connected with the third connecting rod, is rotatably connected with a dial indicator fixing piece. And the processing efficiency is improved.

Description

technical field [0001] The invention relates to the field of mechanical processing, in particular to a dial gauge transfer device. Background technique [0002] Most of the company's products are large-scale casting shell parts with complex structures and irregular parts. This type of product requires no machining of the inner cavity, and the uneven deformation of the shell after casting makes it difficult to process the shell subsequently. In the process of machining and aligning the datum, there are degrees of freedom in three directions, and the degrees of freedom in the three directions must be restricted at the same time before cutting. [0003] The inner cavity of the shell needs to be processed more complicated, such as milling large planes, small planes, step planes, plane holes, arc surface holes, etc., and the processing parts are different in height, distance, and orientation. Therefore, in the rough machining, it is necessary to carry out the process content suc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B3/22
CPCG01B3/22
Inventor 张王杨晋林孙瑞芳高霄华王云云李伟马子友王昭辉
Owner SHANXI FENXI HEAVY IND
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