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High-precision oil saving performance testing system of hydraulic oil cylinder

A technology of hydraulic oil cylinder and testing system, applied in the field of hydraulic oil cylinder, can solve the problems of inflexible detection and use, lack of contrast, easy inaccuracy, etc., and achieve the effect of convenient and rapid testing of oil cylinder performance, improving practicability, and avoiding errors

Pending Publication Date: 2020-01-14
福建省龙岩液压集团有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a hydraulic cylinder high-precision fuel-saving performance test system to solve the problems in the above-mentioned background technology that the repeated detection of the hydraulic cylinder test device lacks comparison and is easy to be inaccurate, and the detection is not flexible.

Method used

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  • High-precision oil saving performance testing system of hydraulic oil cylinder
  • High-precision oil saving performance testing system of hydraulic oil cylinder
  • High-precision oil saving performance testing system of hydraulic oil cylinder

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Embodiment Construction

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0020] See Figure 1-4 , The present invention provides a technical solution: a hydraulic oil cylinder high-precision fuel-saving performance test system, including a test console body 1, a movable test arm 2, a connecting shaft 3, a movable guide 4, a movable sliding block 5, and a movable clamping seat 6 , Pressure sensor 7, hydraulic station 8, fixed mounting seat 9, fixed clamping seat 10, adjusting test arm 11, testing hydraulic cyli...

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Abstract

The invention discloses a high-precision oil saving performance testing system of a hydraulic oil cylinder. The system comprises a testing console main body and a hydraulic station; a movable testingarm is arranged above the testing console main body, and the middle part of the movable testing arm is connected with a connecting rotating shaft; a pressure sensor is mounted on the side lower part of a movable clamping base; the hydraulic station is positioned on the side surface of the testing console main body; a fixed clamping base is arranged on the side surface of a fixed mounting base; a testing hydraulic oil cylinder is arranged on the left side of an adjusting testing arm; a standard hydraulic oil cylinder is arranged on the right side of the adjusting testing arm; and an adjusting screw rod is arranged at the side end of the adjusting testing arm. The high-precision oil saving performance testing system of the hydraulic oil cylinder is provided with the movable testing arm for cooperating with movable detection to achieve the comparison testing between the testing hydraulic oil cylinder and the standard hydraulic oil cylinder on the two sides, so that the detecting accuracyis improved; and meanwhile, the device detecting flexibility can be effectively improved through the movable adjusting testing arm and the movable clamping base.

Description

Technical field [0001] The invention relates to the technical field related to hydraulic oil cylinders, in particular to a hydraulic oil cylinder high-precision fuel-saving performance test system. Background technique [0002] The hydraulic rod can convert hydraulic energy into mechanical energy, and the drive element does linear reciprocating motion. It is a common component of many mechanical transmission structures. After the hydraulic rod is manufactured, it usually needs to be tested accordingly, such as stroke test, active pressure test, etc. However, the existing oil cylinder testing and detection devices are usually complex in structure. Generally, the cylinder position is detected by the cylinder limit device to achieve stroke detection. However, this detection method is prone to gradual misalignment during long-term repeated testing, which is inconvenient Accurately compare and test multiple cylinders of the same batch. At the same time, the existing cylinder test and ...

Claims

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Application Information

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IPC IPC(8): F15B19/00
CPCF15B19/00
Inventor 吴美红
Owner 福建省龙岩液压集团有限公司
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