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Detecting clamp for circle run-out of specific shaft-type component

A technology for shaft parts and testing fixtures, applied in measuring devices, mechanical measuring devices, instruments, etc., can solve the problems of shortening the service life of the machine, low measuring accuracy, affecting the matching accuracy, etc., to reduce labor costs, high efficiency, The effect of easy error control

Inactive Publication Date: 2018-11-23
JIANGNAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the field of machinery manufacturing, the manufacturing and processing of shaft parts is often involved, and shaft parts play a vital role in the operation of mechanical equipment; as an important indicator of shape and position tolerance, the circular runout tolerance often appears and rotates Among the body parts, shaft parts are typical parts commonly used in mechanical production and processing. If the circular runout is out of tolerance, it will affect the matching accuracy and seriously reduce the service life of the machine; The clip fixing mechanism is unreasonable, resulting in low measurement accuracy

Method used

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  • Detecting clamp for circle run-out of specific shaft-type component
  • Detecting clamp for circle run-out of specific shaft-type component
  • Detecting clamp for circle run-out of specific shaft-type component

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Embodiment Construction

[0021] Below the present invention will be further described in conjunction with the embodiment in the accompanying drawing:

[0022] Such as Figure 1-Figure 3 As shown: a detection fixture for circular runout of specific shaft parts according to the present invention, including a base 1, a support mechanism 2, a fixed tip mechanism 3 and a movable tip mechanism 3 for workpiece clamping and positioning; the fixed tip mechanism 3 also serves as It has the function of driving the workpiece to rotate. When measuring, it drives the workpiece to rotate one circle, and the measuring instrument can collect data and calculate the circular runout.

[0023] The support mechanism 2 includes a support plate 2-1 and a support seat 2-2, the support seat 2-2 has a waist-shaped hole, and the support plate 2-1 and the support seat 2-2 are connected by bolts.

[0024] The fixed top mechanism 3 includes a backing plate 3-6, a fixed top seat 3-4, a fixed top 3-10, a large synchronous pulley 3-9...

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Abstract

The invention relates to a detecting clamp for the circle run-out of a specific shaft-type component, in particular to a detecting device for the circle run-out of a specific shaft-type component, andbelongs to the field of shaft-type component detecting equipment. The detecting device comprises a base, a support mechanism, and a fixed top mechanism and a movable top mechanism which are used forclamping and positioning a workpiece. The support mechanism, the fixed top mechanism and the movable top mechanism are connected to the base through T-shaped nuts. The fixed top mechanism drives the workpiece to rotate, and rotates the workpiece by one round during measurement. A measuring instrument acquires data and calculates the circle run-out. The detecting clamp automatically clamps the specific shaft-type component, can drive the workpiece to rotate, achieves high efficiency, and reduces labor cost.

Description

technical field [0001] The invention relates to a detection device for a specific shaft part, in particular to a detection fixture for the circular runout of a specific shaft part, belonging to the field of detection equipment for shaft parts. technical background [0002] In the field of machinery manufacturing, the manufacturing and processing of shaft parts is often involved, and shaft parts play a vital role in the operation of mechanical equipment; as an important indicator of shape and position tolerance, the circular runout tolerance often appears and rotates Among the body parts, shaft parts are typical parts commonly used in mechanical production and processing. If the circular runout is out of tolerance, it will affect the matching accuracy and seriously reduce the service life of the machine; The clip fixing mechanism is unreasonable, resulting in low measurement accuracy. Contents of the invention [0003] The purpose of the present invention is to overcome th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B21/00
CPCG01B5/0002G01B5/0004G01B21/00
Inventor 任志俊李帮诚葛雨新赵飞飞
Owner JIANGNAN UNIV
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