Workpiece length correcting device

A technology for correcting devices and workpieces, which is applied in the direction of measuring devices, mechanical devices, mechanical measuring devices, etc., can solve the problems of inability to realize rapid detection of large quantities of products, high human detection errors, low efficiency of workpiece inspection, etc., and achieve rapid detection and High precision, reduced operation inconvenience, simple and practical design principle
CN101852580AActive Publication Date: 2010-10-06苏州金鸿顺汽车部件股份有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
苏州金鸿顺汽车部件股份有限公司
Publication Date
2010-10-06

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Abstract

The invention discloses a workpiece length correcting device comprising a support frame (1) for supporting a workpiece. The workpiece length correcting device is characterized in that one side of the support frame (1) is provided with an initial baffle (2) serving as the initial position of the workpiece; the other side of the support frame (1) is fixedly provided with a measuring main body (3) for detecting the workpiece length tolerance. The device improves the workpiece inspection efficiency, solves the problems of low original manual inspection efficiency, high error and the like, can realize the workpieces inspection in bulk, reduce manual working hour by more than 50 percent and lower the inspection cost.
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Description

technical field

[0001] The invention belongs to the technical field of workpiece length detection and correction, and in particular relates to a workpiece length correction device, which is used to detect relatively regular workpiece size tolerances. Background technique

[0002] In the prior art, the detection of the length of the workpiece is often carried out manually; the measuring tools used include measuring tools such as dial indicators or dial gauges, which are used to compare the measured length with the known length to obtain the measurement results. . Dial indicators or dial gauges are often used in mechanical design, and their structure is mainly composed of three parts: the body part, the transmission system, and the reading device, usually consisting of a measuring head, a measuring rod, a shock-proof spring, a rack, a gear, and a hairspring. , round dial and hands. The tool is based on the small linear movement of the measuring rod caused by the measured siz...

Claims

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