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Valve automatic test assembly line

An automatic testing and assembly line technology, applied in measuring devices, force/torque/work measuring instruments, instruments, etc., to achieve the effect of automatic testing

Active Publication Date: 2005-08-17
SHANGHAI ZENGXIN MACHINE ELECTRON TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to solve the problems of randomly testing the compressive strength and sealing performance of large-diameter valves on the production line, and provides an automatic test line for valves, which can realize automatic testing of large-diameter valves on the production line

Method used

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  • Valve automatic test assembly line
  • Valve automatic test assembly line
  • Valve automatic test assembly line

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Embodiment Construction

[0012] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0013] As shown in Figures 1 and 2, the valve automatic test assembly line is composed of a valve test host 1, a water tank 16, a hydraulic tank 21, a pressure test pump 22, and an operation box 15. The valve test host 1 is vertically installed and placed vertically. Install a set of conveying track 6 under the test platform of the host machine 1. The conveying track is closed and installed vertically. The two ends are connected by circular arcs for transition. Several conveying carts 5 are placed in the conveying rail 6. Rolling wheels are installed under the conveying cart 5. 13. The transport trolley 5 is used to carry the valve and send the valve to the test platform. One end of the conveying track 6 is equipped with a conveying trolley up and down turning mechanism 24, which is composed of a turning fork 17, a transmission chain 19, and a motor red...

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Abstract

This invention discloses a valve automatic test pipeline including a valve test host, a water tank, a hydraulic tank, a pressure test pump and a valve operation box, among which, the host is a vertical one placed longitudinally, a sealed transport track and a cylinder are placed under the test platform, several movable transport lorries are set on the track, the up and down turn-over lorry unit is set at one end of the track. The invention can carry out intensity and sealing test to the value automatically and continuously.

Description

technical field [0001] The invention relates to a valve testing device, in particular to a pipeline type valve automatic testing device. Background technique [0002] Existing hydraulic valve tests are performed on a single valve pressure test facility. Chinese Patent Application No. 88206270.0, date of application 1988.05.19 discloses a valve pressure test device, which includes a main machine composed of left and right racks, left and right pressing mechanisms, a base and a hydraulic system integrated with the main machine, an electrical system device, The left and right pressing mechanisms are of the holding pressure type structure, and its claws are hinged with the force transmission plate, and cooperate with the corresponding round holes of the supporting plate. It is suitable for pressure testing of large diameter valves. This kind of valve pressure test device has a single function and low test efficiency, which cannot meet the continuous test...

Claims

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Application Information

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IPC IPC(8): G01L5/00
Inventor 胡增洪
Owner SHANGHAI ZENGXIN MACHINE ELECTRON TECH CO LTD