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Device measuring cylindricity of outer surface of axis part automatically

A technology for automatic measurement of shaft parts, applied in the field of parts detection devices, can solve the problems of low detection efficiency and precision, achieve accurate detection and avoid measurement errors

Pending Publication Date: 2017-08-18
QILU UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the above parts, the usual method is to detect them manually, the detection efficiency and accuracy are low, and the operation level of the inspection workers directly affects the detection accuracy of this type of parts

Method used

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  • Device measuring cylindricity of outer surface of axis part automatically
  • Device measuring cylindricity of outer surface of axis part automatically
  • Device measuring cylindricity of outer surface of axis part automatically

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment 1: A device for automatically measuring the cylindricity of the outer surface of shaft parts, including a placement platform and a detection platform. The placement platform includes a support frame 22 and a worktable 19. Connected with the worktable 19, a workpiece placement block 17 is arranged on the working surface of the worktable 19; a detection platform is placed on one side of the worktable 19, and the detection platform includes a base 1, a vertically moving support seat 6 , fixed platform 12, detection platform 13, wherein said up and down movement support base 6 is installed on the base 1, fixed platform 12 is installed on the up and down movement support base 6, detection platform 13 is installed on the fixed platform 12, detection platform 13 at least Including driving gear 24, rotating motor 26, intermediate drum 30, rotating gear 31, the output shaft of said rotating motor 26 is connected with driving gear 24, driving gear 24 meshes with rotatin...

Embodiment 2

[0022] Embodiment 2: A device for automatically measuring the cylindricity of the outer surface of shaft parts, wherein the support frame 22 is connected to the adjusting hydraulic cylinder 20 . The vertical support seat 6 includes a vertical support seat 4 and a vertical movement lead screw 5 , and the up and down movement lead screw 5 is connected with the vertical support seat 6 through the vertical support seat 4 . The structure and connection relationship of the remaining parts are the same as those described in Embodiment 1.

Embodiment 3

[0023] Embodiment 3: A device for automatically measuring the cylindricity of the outer surface of shaft parts, wherein the fixed table 12 is provided with a front and rear adjustment screw 11, and the front and rear adjustment screw 11 is connected to the detection table 13 through a connecting piece. Also be provided with left and right adjustment leading screw 10 on described fixed platform 12, left and right adjustment leading screw 10 is connected with front and rear adjustment leading screw 11 by connector, and one end of left and right adjustment leading screw 10 is connected with left and right control motor 9. The workpiece placement block 17 is provided with a laser alignment transmitter 16 , and the detection table 13 is provided with a laser alignment receiver 15 paired with the laser alignment transmitter 16 . The left and right adjustment lead screws 10 are connected with the adjustment base 7, and the adjustment base 7 is provided with an adjustment screw 8. The...

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PUM

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Abstract

The invention discloses a device measuring cylindricity of the outer surface of an axis part automatically belongs to a field of part detection devices and is used for roundness and cylindricity detection of axis parts. The device includes a holding table and a detection table. The holding table includes a support rack and a working table board. The support rack is disposed below the working table board and is connected with the working table board. A work piece holding block is arranged on the working face of the working table board. A detection platform is arranged on one side of the working table board and includes a pedestal, a vertical movement support base, a fixed base and a detection base. By adopting the above technical scheme, accurate automatic detection of roundness and cylindricity of the cylinder axis parts such as automobile axle housing and the like can be realized and detection accuracy is improved.

Description

technical field [0001] The invention belongs to the field of parts detection devices, in particular to a device for automatically measuring the cylindricity of the outer surface of shaft parts. Background technique [0002] In some electromechanical products at present, there are many parts that have high requirements for shape and position tolerances such as roundness and cylindricity, such as automobile axle housings. For the above-mentioned components, the usual method is to detect them manually, and the detection efficiency and accuracy are low. The operating level of the detection workers directly affects the detection accuracy of this type of components. Contents of the invention [0003] The object of the present invention is to provide a device for automatically measuring the cylindricity of the outer surface of shaft parts, which can realize the precise automatic detection of the roundness and cylindricity of cylindrical parts such as automobile axle housings, and...

Claims

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Application Information

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IPC IPC(8): G01B11/24
CPCG01B11/24
Inventor 闫鹏张鹏单东日于鹏
Owner QILU UNIV OF TECH
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