Testing platform for combined machine tool hydraulic cylinder

A technology of a test platform and a compound machine tool, which is applied in fluid pressure actuation system testing, mechanical equipment, fluid pressure actuation devices, etc., can solve the problems of poor reliability, low efficiency, time-consuming and laborious, etc., and achieve complete test functions, The effect of reducing labor costs and improving detection efficiency

Inactive Publication Date: 2018-06-01
马鞍山市恒永利机械科技有限公司
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to overcome the performance tests of hydraulic cylinders in the prior art, which rely on manual testing of hydraulic cylinders one by one, with low efficiency, poor reliability and time-consuming and labor-intensive problems, and provide a hydraulic cylinder test platform for compound machine tools ; The present invention realizes the automatic detection of hydraulic cylinder performance, saves manpower and has high efficiency

Method used

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  • Testing platform for combined machine tool hydraulic cylinder
  • Testing platform for combined machine tool hydraulic cylinder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] to combine figure 1 and figure 2 , a composite machine tool hydraulic cylinder test platform in this embodiment includes a cabinet 11, a control panel 13, a hydraulic station 21, an oil pipeline 22 and a PLC control system. The PLC control system is arranged inside the cabinet 11 (not shown in the figure), and the PLC control system is the brain center of the whole test device, controlling the whole test process. The output end of the PLC control system is connected to the hydraulic station 21 through the control line 15 , the control panel 13 controls the hydraulic station 21 , and the hydraulic station 21 is connected to the hydraulic cylinder 4 through the oil pipeline 22 .

[0034] In this embodiment, a control program is programmed in the PLC control system to control the cycle start or stop of the hydraulic station 21. The hydraulic station 21 is connected to the hydraulic cylinder 4 through the oil pipeline 22, and the action of the hydraulic cylinder 4 can be ...

Embodiment 2

[0040] A kind of compound machine tool hydraulic cylinder test platform of this embodiment is basically the same as embodiment 1, and its difference is: this embodiment is to fully tap the function of the test platform, and a cabinet door is set on one side of the cabinet body 11, and the inside of the cabinet door The upper and lower areas are separated by a transverse partition, and the two areas can be used as storage areas. The PLC control system is provided with a chuck controller, and the two interfaces of the chuck controller are connected with the two joints of the coil. Correspondingly, the magnetization / demagnetization button is set on the control panel 13 . Press the magnetization / demagnetization button and continuously energize the coil for about 5 hours. If the coil is intact, it means that the coil is qualified and can be applied to the machine tool. The coil is placed on the diaphragm inside the cabinet and will not occupy outside space.

Embodiment 3

[0042] A hydraulic cylinder test platform for a composite machine tool in this embodiment is basically the same as in Embodiment 1, except that a hydraulic station 21 is provided in this embodiment to connect six oil pipelines 22 at the same time, and three hydraulic cylinders 4 are tested simultaneously.

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Abstract

The invention discloses a testing platform for a combined machine tool hydraulic cylinder and belongs to the technical field of hydraulic cylinder performance detection. The testing platform for the combined machine tool hydraulic cylinder comprises a cabinet body, a control panel, a hydraulic station, an oil conveying pipeline and a PLC control system, wherein the PLC control system is arranged inside the cabinet body, the output end of the PLC control system is connected with the hydraulic station through a control line, the control panel is used for controlling the hydraulic station, and the hydraulic station is connected with the hydraulic cylinder through the oil conveying pipeline. By means of the testing platform for the combined machine tool hydraulic cylinder, whether the hydraulic cylinder leaks oil or not is automatically detected, labor is greatly saved, and the situation that an unqualified hydraulic cylinder is installed into a machine tool and consequently the machine tool breaks down and needs to be disassembled for maintenance is avoided.

Description

technical field [0001] The invention relates to the technical field of hydraulic cylinder performance detection, and more specifically relates to a hydraulic cylinder test platform for a compound machine tool. Background technique [0002] As the main equipment of the current mechanical processing industry, the technological development of machine tools has become a development symbol of the domestic mechanical processing industry. On the basis of traditional machine tools, CNC machine tools can carry out automated production. With the vigorous development of the assembly manufacturing industry, CNC machine tools, as the mother machine of the manufacturing industry, develop with the trend and are widely used. The compound machine tool can combine more different processing processes on one machine tool, so as to reduce the number of machine tools and fixtures, eliminate the need for handling and storage between processes, improve the machining accuracy of workpieces, shorten ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F15B19/00
CPCF15B19/005
Inventor 石勇王炜俞伟锋
Owner 马鞍山市恒永利机械科技有限公司
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