A compressor crankshaft connecting rod bending deformation detection device

CN224316987UActive Publication Date: 2026-06-02HUAIAN XINSHENG COMPRESSOR PARTS CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HUAIAN XINSHENG COMPRESSOR PARTS CO LTD
Filing Date
2025-08-08
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

In existing technologies, data reading and memorization are difficult to complete during the detection of bending deformation of compressor crankshaft connecting rods, making it challenging to do so in one go.

Method used

A device for detecting the bending deformation of a compressor crankshaft connecting rod was designed. It uses a combination of two sets of probes and a scribing pen. The probes make elastic contact with the inspection mandrel, move synchronously, and draw a trajectory on a drawing board, simplifying the data reading process.

Benefits of technology

It enables intuitive and efficient observation of test results, avoids data confusion, and improves the accuracy and efficiency of testing.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of crankshaft connecting rod, specifically relates to a compressor crankshaft connecting rod bending deformation detection device, including detection platform and the mobile platform of being arranged on detection platform, the guide seat is fixed on the mobile platform, and the sliding seat is slidably arranged on it, the vertical support and horizontal measurement part are arranged on the sliding seat, and the vertical support is equipped with the vertical measurement part same with horizontal measurement part structure, the vertical measurement part includes: two guide rails are vertically arranged on the mobile platform, and the guide groove is arranged on it. The utility model discloses through the vertical and horizontal setting of two groups of tension spring and probe, and two probes respectively from vertical radial and horizontal radial and the external elastic resistance of inspection mandrel under the elastic pulling of tension spring, then linearly push the sliding seat and two probes synchronous homeward from the one end of inspection mandrel and move to the other end, can make the line pencil slide the track on the drawing board, compares the standard line and track line on the drawing board, can intuitively and efficiently obtain the detection result, improves the data comprehensiveness and accuracy.
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