Detection device for detecting working performance of hydraulic buffer under temperature varying environment
A hydraulic buffer, working performance technology, applied in the direction of measuring devices, instruments, impact testing, etc., can solve problems such as equipment damage, difficult long-term monitoring of hydraulic buffers, etc., to achieve the effect of detection
Inactive Publication Date: 2015-12-16
佛山市百进一精密技术有限公司
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Problems solved by technology
The quality of the hydraulic buffer directly affects the performance, service life, and reliability of the entire equipment. Once there is a problem with the hydraulic buffer, it may cause damage to the equipment if it is serious, and its economic loss is irreparable. Accurate performance testing of hydraulic shock absorbers is particularly important
However, in the prior art, it is difficult to realize the long-term monitoring of the product quality of hydraulic shock absorbers by relying on experience such as manual feeling and visual inspection, so a hydraulic shock absorber detection equipment is needed to complete such work
Method used
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[0023] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.
[0024] like Figure 2-5 As shown, a detection device for detecting the working performance of a hydraulic buffer in a variable temperature environment includes a base, a mounting frame 200, a telescopic impact structure and a hydraulic buffer installation structure 400; the upper surface of the base 100 is provided with a working surface 110; The mounting frame 200 includes a column 210 and a beam 220, the beam 220 is arranged above the base 100 parallel to the working surface 110, and there are two columns 210, which are perpendicular to the working surface 110. above the base 100, and respectively connected and fixed to both ends of the beam 220; the telescopic impact structure includes a telescopic driving device 300; the telescopic driving device 300 is fixed on the beam 220, and makes the teles...
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Abstract
The invention belongs to the detection device field and relates to a detection device for detecting the working performance of a hydraulic buffer under a temperature varying environment. The detection device comprises a base, a mounting frame, a stretch and contraction hitting structure and a hydraulic bumper buffer mounting structure; a hydraulic buffer to be detected is fixedly installed on the hydraulic bumper buffer mounting structure so as to be fixed to the base; a stretch and contraction driving device is stably installed on a cross beam and stably and accurately hits the hydraulic buffer to be detected installed on the hydraulic bumper buffer mounting structure, so that the hydraulic buffer to be detected can perform contraction and stretch recovery movement; and the detection device is provided with a mold temperature control system, so that the temperature of the mounting structure is adjustable, and temperature of the vicinity of the hydraulic buffer to be detected can be set according to detection requirements, and therefore, the use conditions of the hydraulic buffer to be detected under different temperature environments in actual work can be simulated, and detection of the working performance of the hydraulic buffer under the temperature varying environment can be realized.
Description
technical field [0001] The invention relates to the field of detection devices, in particular to a detection device for detecting the working performance of a hydraulic buffer in a variable temperature environment. Background technique [0002] like figure 1 The hydraulic shock absorber shown is composed of a cylinder (12) sealed to store buffer fluid and a telescopic rod whose lower end slides inside the cylinder (12), and whose upper end can be telescopic. In practical applications, the telescopic end of the telescopic rod (11 ) and the cylinder body are respectively installed and fixed on two relatively movable parts, and the buffering effect between the two moving parts is realized by extruding the buffer fluid and the elastic member inside the cylinder body through the telescopic rod. [0003] Hydraulic shock absorbers are mainly used in mechanical transmission, hydraulic transmission, and pneumatic transmission mechanisms. In order to avoid the impact force generated ...
Claims
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Login to View More IPC IPC(8): G01M13/00G01M7/08
Inventor 彭庆波
Owner 佛山市百进一精密技术有限公司