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Pressure test device

A technology of pressure testing machine and hydraulic cylinder, which is applied in the direction of applying stable tension/pressure to test the strength of materials, can solve the problems affecting the accuracy of product pressure testing, and achieve the effects of stable and reliable performance, high precision, and safe and convenient use.

Inactive Publication Date: 2013-04-10
DALIAN KUNLONG CASTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Many products need to pass the pressure test requirements to check whether they meet the pressure requirements, whether the performance of the test press is stable and reliable, whether it is safe and convenient to use, whether it saves time and effort, and the length of service life will affect the accuracy of the product pressure test

Method used

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  • Pressure test device

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Embodiment Construction

[0010] Such as figure 1 As shown, the pressure test machine includes a bracket 1, a lower fixing plate 3, a lower tire mold 4, a fixing column 5, an upper tire mold 6, an upper fixing plate 8 and a hydraulic cylinder 9, and the upper part of the bracket 1 is equipped with a lower Fixed plate 3, the upper part of the lower fixed plate 3 is equipped with a lower tire mold 4, the lower fixed plate 3 and the upper fixed plate 8 are fixedly connected through the fixed column 5, and the lower part of the upper fixed plate 8 is equipped with an upper tire Die 6, a hydraulic cylinder 9 is installed on the upper part of the upper fixed plate 8, an electrical switch box 7 is installed on one side of the upper fixed plate 8, a water tank 2 is installed on the bracket 1, and the product passes through the hydraulic cylinder 9 Use the lower tire mold 4 and the upper tire mold 6 to compress and seal, and then inject water through the electric pressure test pump to make it reach the required...

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PUM

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Abstract

The invention discloses a pressure test device which comprises a bracket, a lower fixed plate, a lower moulding bed, a fixed column, an upper moulding bed, an upper fixed plate and a hydraulic cylinder. The lower fixed plate is installed at the upper part of the bracket, the lower moulding bed is installed at the upper part of the lower fixed plate, and the lower fixed plate is fixedly connected with the upper fixed plate. The upper moulding bed is installed at the upper part of the upper fixed plate, the hydraulic cylinder is installed at the upper part of the upper fixed plate, and an electric switch cabinet is installed on one side of the upper fixed plate. The pressure test device is stable and reliable in performance, safe and convenient to use, time and labor saving, long in service life, and high in pressure test precision.

Description

technical field [0001] The invention relates to the technical field of mechanical equipment, in particular to a pressure testing machine. Background technique [0002] Many products need to pass the pressure test requirements to check whether they meet the pressure requirements, whether the performance of the test press is stable and reliable, whether it is safe and convenient to use, whether it saves time and effort, and the length of service life will affect the accuracy of the product pressure test. Contents of the invention [0003] The object of the present invention is to provide a pressure testing machine. [0004] The technical solution adopted by the present invention to achieve the above object is: a pressure test machine, including a bracket, a lower fixing plate, a lower tire mold, a fixing column, an upper tire mold, an upper fixing plate and a hydraulic cylinder, and the upper part of the bracket is installed There is a lower fixed plate, the upper part of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N3/12
Inventor 李秀波
Owner DALIAN KUNLONG CASTING