Fast measuring device for distance between hole and plane

A measuring device and a technology between planes, applied in the direction of mechanical gap measurement, etc., can solve the problems of difficult, troublesome, time-consuming and labor-intensive measurements, and achieve the effects of improving work efficiency, convenient use, and ensuring accuracy

Inactive Publication Date: 2015-03-25
CHANGZHOU SHENGJIE VEHICLE ACCESSORIES
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Problems solved by technology

[0002] The accuracy requirements for the processing of some mechanical parts are relatively high, such as the pump cover. For the distance between the center of the hole on the pump cover and the plane, the assembly accuracy should be considered, and the size of the distance should be controlled. However, the general measurement is relatively Difficult, when a

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  • Fast measuring device for distance between hole and plane

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[0013] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0014] like figure 1 , a fast measuring device for the distance between the hole and the plane, including a handle 1, a mandrel 2, a support arm 3, and a measuring table 4, the mandrel 2 is fixed on the lower end of the handle 1, the handle 1 is a cavity structure, and one end of the support arm 3 Sleeved in the cavity of the handle 1 and connected to the bottom of the cavity of the handle 1 through a spring 5, the inner wall of the handle 1 at the upper end of the support arm 3 is provided with a thread 7, and the upper end of the handle 1 is also provided with a bolt 6, and the other of the support arm 3 One end is placed outside the handle 1 and is connected with a measuring gauge 4 , and a slot 8 for the radial movement of the support arm 3 is provided between the support arm 3 and the lower end of the handle 1 .

[0015] The measuring gau...

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Abstract

The invention relates to a fast measuring device for the distance between a hole and a plane. The fast measuring device comprises a handle, a mandrel, a supporting arm and a measuring gauge. The mandrel is fixed to the lower end of the handle, the handle is of a cavity structure, one end of the supporting arm is arranged in a cavity of the handle in a sleeved mode and connected with the bottom of the cavity of the supporting arm through a spring, a thread is arranged on the inner wall of the part, at the upper end of the supporting arm, of the handle, a bolt is further arranged at the upper end of the handle, the other end of the supporting arm is arranged outside the handle and is connected with the measuring gauge, and a groove for radial movement of the supporting arm is formed between the supporting arm and the lower end of the handle. The fast measuring device has the advantages that measuring is convenient, precision is high, and the working efficiency is high.

Description

technical field [0001] The invention relates to the technical field of measuring instruments for the position and size of mechanical parts, in particular to a fast measuring device for the distance between a hole and a plane. Background technique [0002] The accuracy requirements for the processing of some mechanical parts are relatively high, such as the pump cover. For the distance between the center of the hole on the pump cover and the plane, the assembly accuracy should be considered, and the size of the distance should be controlled. However, the general measurement is relatively Difficult, when a surveyor uses ordinary measuring tools to measure, he needs to use multiple measuring tools for calibration, and even one person cannot operate it, and needs the assistance of other personnel; if you want to measure the distance of multiple positions, you must continue to calibrate, which is not only troublesome, but also time-consuming Laborious and inefficient. Contents ...

Claims

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Application Information

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IPC IPC(8): G01B5/14
Inventor 言杰
Owner CHANGZHOU SHENGJIE VEHICLE ACCESSORIES
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