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Special measurer for distance between arc and end face of crankshaft

A detector and arc technology, applied in the field of special detectors for the distance between crankshaft arc and end face, can solve the problems of poor measurement effect, time-consuming and laborious, low precision, etc., and achieve the effect of reasonable structure, ensuring accuracy and high measurement efficiency

Inactive Publication Date: 2012-01-25
TIANJIN BAOLAI PRECISION MACHINERY
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0002] At present, there is no tool specially used to measure the distance from an arc edge on a shaft part to a certain end face of the part. It is not only time-consuming and labor-intensive to measure with the existing common method, but also the measurement effect is poor and the accuracy is low.

Method used

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  • Special measurer for distance between arc and end face of crankshaft
  • Special measurer for distance between arc and end face of crankshaft
  • Special measurer for distance between arc and end face of crankshaft

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Embodiment Construction

[0014] The present invention will be further described in detail below through the specific examples, the following examples are only descriptive, not restrictive, and cannot limit the protection scope of the present invention with this.

[0015] A special detector for the distance between the arc of the crankshaft and the end face. Its innovative point is that it includes a worktable 8, a workpiece positioning platform 7, a positioning rod 4 and a dial indicator. The workpiece positioning platform is installed on the workbench, and the workpiece positioning platform is made A positioning groove for placing the workpiece 6, the positioning groove is a V-shaped positioning groove.

[0016] A positioning frame 5 is installed on the workbench, and a positioning rod is installed vertically on the horizontal plate of the positioning frame. Springs are sleeved on the positioning rods between them.

[0017] Rotate and install a vertical dial indicator 3 positioned at the workpiece t...

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Abstract

The invention relates to a special measurer for a distance between an arc and an end face of a crankshaft. The special measurer comprises a workbench, a workpiece positioning table, a positioning rod and dial gauges, wherein the workpiece positioning table is installed on the workbench, a positioning bracket is installed on the workbench, the positioning rod positioned over the workpiece positioning table is vertically installed on the positioning bracket, a vertical dial gauge positioned over the workpiece is rotationally installed on the positioning rod, and a horizontal dial gauge is installed on the side edge of the workpiece positioning table. The special measurer for the distance between the arc and the end face of the crankshaft in the invention is reasonable in structure, scientific in design, and time-saving and convenient in use; and the special measurer has the advantages of accurate measurement result, high measurement efficiency, high measurement speed and the like, and is particularly applicable to measurement of the distance between one arc edge and one end face of a shaft part.

Description

technical field [0001] The invention relates to the field of detection tools, in particular to a special detection instrument for the distance between a crankshaft arc and an end face. Background technique [0002] At present, there is no tool specially used to measure the distance from an arc edge on a shaft part to a certain end face of the part. It is not only time-consuming and labor-intensive to measure with the existing common method, but also has poor measurement effect and low precision. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a new special detector for the distance between the arc of the crankshaft and the end surface, which is reasonable in design, saves labor and effort in use, and has high measurement accuracy. [0004] The present invention solves its technical problem and realizes through the following technical solutions: [0005] A special detector for the distanc...

Claims

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Application Information

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IPC IPC(8): G01B5/02
Inventor 崔建涛崔越崔超王金鹏张涛
Owner TIANJIN BAOLAI PRECISION MACHINERY
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