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Spring comprehensive test system

A comprehensive detection and chucking technology, applied to measuring devices, instruments, etc., can solve problems such as large errors, inability to obtain dimensional data, and low efficiency

Pending Publication Date: 2018-07-13
DALIAN SPRING +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing detection methods still have disadvantages such as low efficiency and large errors, which can no longer meet the market's demand for spring precision.
Existing inspection tools cannot obtain accurate dimensional data, and can only determine whether various parameters are within the control range, and cannot provide reliable and accurate data for product development

Method used

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  • Spring comprehensive test system
  • Spring comprehensive test system
  • Spring comprehensive test system

Examples

Experimental program
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Embodiment Construction

[0019] Such as figure 1 , 2 , 3, 4, and 5 show: the spring comprehensive detection system of the present invention comprises a base 1, and a chuck 18 is installed at one end on the base 1, and the chuck 18 is supported on the base 1 by a chuck support 20 and a plane bearing, To ensure that the chuck 18 rotates relative to the base 1 . The chuck jaws 17 on the chuck 18 face upwards and each chuck jaw 17 is fixed with a vertically arranged fixing rod 16 . A platform 7 is fixedly fastened on the chuck 18 , the platform 7 is covered on the chuck 18 , and the platform 7 and the chuck 18 are fixedly connected by fixing screws 6 . The upper plane of the platform 7 is provided with a long hole matched with the fixed rod 16, which ensures that the chuck claw 17 drives the fixed rod 16 to move. The rotary shaft of the chuck 18 is connected to the rotary drive mechanism, and the rotary drive mechanism includes a rotary motor reducer 5 installed on the base 1, the output shaft of the r...

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PUM

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Abstract

The invention discloses a spring comprehensive test system, comprising a base; a chuck is mounted at one end of the base; pawls on the chuck face up; a fixing rod arranged in vertical direction is fixed to each pawl; a rotary shaft of the chuck is connected with a rotary driving mechanism; a platform is fixedly fastened to the chuck; the upper plane of the platform is provided with elongated holesmating with the fixing rods; a pillar is fixed to the other end of the base; a vertical guide is fixed to the pillar; a lifting block capable of moving up and down is fitted to the vertical guide; the lifting block is connected with a lifting driving mechanism; a traverse is transversely slidably connected to the lifting block and is connected with a transverse driving mechanism; the end of the traverse is fitted with an ultrahigh-speed profiler connected with a control device through a rotary shaft; the ultrahigh-speed profiler is connected with an angle adjusting mechanism. The spring comprehensive test system has the advantages of simple structure, good convenience of operation, low time and manpower consumption, and good detection accuracy.

Description

technical field [0001] The invention relates to a spring comprehensive detection system. Background technique [0002] With the continuous development of the modern industrial level, various industries that use springs have higher and higher quality requirements for springs, stricter precision requirements for springs, and more and more control points, especially for load-bearing coil springs. At present, the geometric dimensions of coil springs are measured by inspectors using traditional measuring tools. Some inspection items cannot be measured by traditional inspection methods due to the limitations of benchmarks and measurement methods. The detection of the coil spring mainly includes the flatness and parallelism of the end faces at both ends and the straightness of the spring. The existing detection methods still have disadvantages such as low efficiency and large errors, which can no longer meet the market's demand for spring precision. Existing inspection tools cann...

Claims

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Application Information

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IPC IPC(8): G01B21/00G01B21/20
CPCG01B21/00G01B21/20
Inventor 李超张旗邓天刚
Owner DALIAN SPRING