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Annular part outer diameter detection device

A technology for circular parts and detection devices, applied in electromagnetic measurement devices, electric/magnetic diameter measurement, etc., can solve the problems of weakening the competitiveness of enterprises, high product costs, low labor efficiency, etc., and achieve easy automatic collection and reduce detection. cost, the effect of improving production efficiency

Inactive Publication Date: 2014-12-31
天津市中马骏腾精密机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For a long time, the inspection of this kind of circular shape has been done manually using calipers to measure the outer diameter one by one; later, a special caliper was designed for testing, and the caliper must be regularly repaired and corrected due to wear, and the labor efficiency is extremely low, and the labor intensity of the workers is very high. Requires a lot of labor and man-hours, resulting in high product costs
Although the number of inspection workers continues to increase, the inspection speed still cannot meet the rapid increase in output. The increase in inspection personnel increases processing costs and weakens the competitiveness of enterprises in the market.
The inspection process directly restricts the delivery date of the product

Method used

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  • Annular part outer diameter detection device

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Experimental program
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Embodiment

[0017] see attached Figure 1-3 , the present invention provides a device for detecting the outer diameter of circular parts, comprising a frame support 11, a contact digital sensor 1, a base plate 12, a sensor support 2, a positioning block 10 and a movable probe 7, the contact digital sensor and The sensor bracket is fixed, the sensor bracket is fixed on the frame bracket 11 through two parallel tubular brackets 3, the frame bracket is fixed on the bottom plate by screws, the contact digital sensor and the movable measuring head placed on the upper surface of the bottom plate Contact, the retractable stylus of the tactile digital sensor is in contact with the moving probe. The other end of the upper surface of the base plate is fixed to a positioning block, and the horizontal center of the positioning block and the movable measuring head are on the same level. The workpiece passes between the positioning block and the movable probe, and the movable probe pushes the workpiec...

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Abstract

The invention relates to an annular part outer diameter detection device. The device is characterized by comprising a frame type support, a contact-type digital sensor, a base plate, a sensor support, a positioning block and a movable detecting head; the contact-type digital sensor is fixedly connected to the sensor support, the sensor support is fixed to the frame type support through a tubular support, the frame type support is fixed to the base plate, the contact-type digital sensor is connected to the movable detecting head arranged on the upper surface of the base plate in a contacting manner, the other end of the upper surface of the base plate is fixedly connected to the positioning block, and the horizontal centers of the positioning block and movable detecting head are in the same level. Compared with the prior art, the device has the advantages that the producing efficiency is improved greatly, and the detection cost of a company can be reduced by more than 600 thousands annually.

Description

technical field [0001] The invention belongs to detection equipment, in particular to a detection device for the outer diameter of a circular part. Background technique [0002] Processing circular parts (such as retaining rings of automobile shock absorbers, outer rings of rolling bearings, etc.) requires detection of their outer diameters. For a long time, the inspection of this kind of circular shape has been done manually using calipers to measure the outer diameter one by one; later, a special caliper was designed for testing, and the caliper must be regularly repaired and corrected due to wear, and the labor efficiency is extremely low, and the labor intensity of the workers is very high. A large amount of labor and working hours are required, resulting in high product costs. Although the number of inspection workers is increasing, the inspection speed still cannot meet the rapid increase in output. The increase in inspection personnel increases processing costs and w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B7/12
Inventor 杜辰张钧王文春闫琳于建生王同义
Owner 天津市中马骏腾精密机械制造有限公司
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