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Stator screw hole position testing fixture

A technology of screw holes and inspection tools, applied in measuring devices, mechanical devices, mechanical measuring devices, etc., can solve the problems of stator performance and defective rate that have a great influence, and achieve the effect of accurate position

Inactive Publication Date: 2016-09-21
黄石中林科技股份有限公司
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AI Technical Summary

Problems solved by technology

[0002] Mechanically, the accuracy of the position of the stator screw holes has a great influence on the performance and defective rate of the stator. The existing stator screw hole position inspection tools can only roughly detect the accuracy of the hole positions, and there are Large deviation, in view of this, we propose a stator screw hole position inspection tool

Method used

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  • Stator screw hole position testing fixture
  • Stator screw hole position testing fixture
  • Stator screw hole position testing fixture

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Embodiment Construction

[0017] see Figure 1-3 , the present invention provides a technical solution: a stator screw hole position detector, including a base 1, a positioning seat 14 is installed in the middle of the base 1, a fixing pin hole 15 is opened on the positioning seat 14, and a fixing pin hole 15 is interspersed in the fixing pin hole 15. Pin 16, positioning seat 14 is provided with two, and each positioning seat 14 has two fixed pin holes 15 up and down, is all interspersed with a fixed pin 16 in each fixed pin hole 15, by four fixed pins 16 up and down front and back The stator to be determined is fixed on the base 1;

[0018] A detection board 2 is fixed on one side of the base 1, and a positioning pin hole 3 is opened in the middle of the detection board 2, and a positioning pin 4 is interspersed in the positioning pin hole 3, and the detection pin 4 is inserted into the screw hole in the middle of the tester for preliminary calibration Positioning, the detection board 2 has a first d...

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Abstract

The invention discloses a stator screw hole position inspection tool, which includes a base, a positioning seat is installed in the middle of the base, a fixing pin hole is opened on the positioning seat, a fixing pin is inserted in the fixing pin hole, and a fixing pin is inserted in the fixing pin hole. A detection board is fixed on one side, and a positioning pin hole is opened in the middle of the detection board, and positioning pins are interspersed in the positioning pin hole, and a first detection pin hole is opened near the left and right sides of the detection board, and the first detection Pin holes are inserted with detection pins, and a horizontal guide rail plate is fixedly installed on the base, and a vertical guide rail plate is provided at a short distance from the side of the horizontal guide rail plate close to the detection plate. Fix it first, then insert the detection pin, observe the corresponding degree of the hole position, and it is easier to judge the accuracy of the hole position. In addition, by setting the dial indicator in the horizontal direction and the vertical direction, the deviation of the hole position can be further accurately measured.

Description

technical field [0001] The invention relates to the field of inspection tools, in particular to a location inspection tool for stator screw holes. Background technique [0002] Mechanically, the accuracy of the position of the stator screw holes has a great influence on the performance and defective rate of the stator. The existing stator screw hole position inspection tools generally can only roughly detect the accuracy of the hole positions, and Large deviation, in view of this, we propose a stator screw hole position inspection tool. Contents of the invention [0003] The purpose of the present invention is to provide a stator screw hole position detection tool to solve the problems raised in the above background technology. [0004] In order to achieve the above object, the present invention provides the following technical solutions: a stator screw hole position inspection tool, including a base, a positioning seat is installed in the middle of the base, and a fixing...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B5/00
CPCG01B5/00
Inventor 王建松
Owner 黄石中林科技股份有限公司
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