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Multifunctional shaft part detection device

A technology for detection devices and parts, applied in the direction of measuring devices, mechanical measuring devices, mechanical devices, etc., can solve the problems of unable to measure the radius value of the circle, unable to check the full runout of the cylinder, and limited measurement range, so as to facilitate assembly, Convenient axial adjustment and wide detection range

Pending Publication Date: 2019-01-18
HENAN RICHUANG GENERAL MACHINERY MFR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some inspection devices can only test the circumferential runout of the sectioned circle, but cannot test the full runout of the cylinder. Some inspection devices can only test the runout but cannot measure the diameter of the circle or the radius of a single point, and the measurement range is limited.

Method used

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  • Multifunctional shaft part detection device
  • Multifunctional shaft part detection device
  • Multifunctional shaft part detection device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Example 1, see figure 1 and figure 2 , the present invention provides a technical solution: a multifunctional detection device for shaft parts, including a bracket assembly 1, a positioning support mechanism 2 and a measuring mechanism 3, the top end of the bracket assembly 1 is welded and fixed with a positioning support mechanism 2, the The top end of the positioning support mechanism 2 is movably connected with a measuring mechanism 3, and the measuring mechanism 3 is used to detect the detection shaft 4, and a journal 41 is respectively fixed in the middle of the two sides of the detection shaft 4, and the detection shaft 4 4 Through the rotational connection between the journals 41 at both ends and the positioning support mechanism 2, a plurality of roller rod teeth 42 are fixed on the outside of the detection shaft 4;

[0026] The bracket assembly 1 includes two bracket welds 11, the bottom ends of the bracket welds 11 are fixed with adjustment legs 13, and the ...

Embodiment 2

[0032] Example 2, see attached image 3 , the difference from Embodiment 1 is that the guide column 31 is specifically a circular structure, and there are three of them, and the two ends of the guide column 31 are respectively sleeved between the circular guide holes 213 of the two positioning motherboards 21 Between, the three guide columns 31 and the positioning motherboard 21 are respectively perpendicular to each other. The circular guide post has a simple structure and is easy to manufacture, especially suitable for making longer guide rails.

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Abstract

The invention discloses a multifunctional shaft part detection device. The multifunctional shaft part detection device comprises a bracket component, a locating support mechanism and a measuring mechanism; the locating support mechanism is welded and fixed on the top of the bracket component; the top of the locating support mechanism is movably connected to the measuring mechanism; the measuring mechanism is used for detecting a detected shaft part; the bracket component comprises two bracket welds; an adjustable support leg is fixed at the bottom of the bracket weld; an adjusting nut is in threaded connection at the bottom of the adjustable support leg; and the locating support mechanism is welded and fixed on the top of the bracket weld. The bracket component is arranged at the bottom; the bracket component is a simple and adjustable rectangular frame structure; furthermore, a guide mechanism is fixed in the middle of the locating support mechanism over the bracket component; the position degree of the detected shaft part is ensured by the guide mechanism; the whole structure is simple; furthermore, axial adjustment is convenient; and detection requirements of shafts different inlength can be satisfied.

Description

technical field [0001] The invention relates to the technical field of detection devices for shaft parts, in particular to a multifunctional detection device for shaft parts. Background technique [0002] Due to the limitations of the shaft structure and testing equipment, the conventional detection devices for the circumference and cylinder runout of shaft parts are often difficult to meet the inspection and testing requirements. For example, the deflection meter requires that the shaft must have a center hole, and the length of the shaft is limited. Because the equipment is restricted by the environment, it is generally used in a designated special inspection area. Some inspection devices can only test the circumferential runout of the sectioned circle, but cannot test the full runout of the cylinder. Some inspection devices can only test the runout but cannot measure the diameter of the circle or the radius of a single point, and the measurement range is limited. Conten...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B5/00G01B5/20G01B5/08
CPCG01B5/00G01B5/08G01B5/20G01B5/201
Inventor 李卫东于欣维唐海涛杨政响李肖建
Owner HENAN RICHUANG GENERAL MACHINERY MFR
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