Testing equipment for stabilizing device
A technology of test equipment and stabilizing device, applied in the direction of measuring device, machine/structural component testing, instrument, etc., can solve the problems of inability to improve the reliability of verification stabilization device, inability to effectively attenuate horizontal vibration force, complicated installation, etc. The effect of compact structure, good mechanical performance and convenient installation and construction
Active Publication Date: 2017-05-24
CHANGZHOU RUITAI ENG MASCH CO LTD +1
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Problems solved by technology
The existing test equipment for stabilizing devices is complicated to install and easy to operate, and cannot effectively attenuate the horizontal vibration force. It can only conduct running-in tests at low speeds, which cannot improve the reliability of the verification of the stabilizing device.
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Embodiment Construction
[0024] See Figure 1~3 As shown, the stabilizer test equipment of the present invention includes a base 6, a base 9, an outer damping pad 7, an inner damping pad 10, a plurality of damping assemblies 8, a cover plate 11 and two rails 5.
[0025] See Figure 1~5 As shown, the base 6 of the present invention includes a base bottom plate 6-3 and a base side plate 6-5 fixed on both sides of the base bottom plate 6-3 and a base vertical plate 6-2 at both ends, and the base 6 is provided with There is a cavity for placing the base 9, the base 6 is placed on the ground through the outer vibration-damping pad 7, and the vibration attenuation between the stabilizing device 3 and the ground is realized through the outer vibration-damping pad 7, reducing the impact on surrounding facilities and the environment. In the present invention, the two base side plates 6-5 and the base vertical plates 6-2 at both ends are welded to the base bottom plate 6-3, which not only ensures the mechanica...
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The invention relates to testing equipment for a stabilizing device. A pedestal comprises a pedestal bottom plate, pedestal side plates fixed on two sides of the upper part of the pedestal bottom plate and pedestal vertical plates at two ends of the pedestal bottom plate; the pedestal is provided with a cavity for storing a base; the pedestal is arranged on the ground by an outer damping pad; the base comprises a base bottom plate, base side plates fixed on two sides of the upper part of the base bottom plate and base vertical plates at two ends of the base bottom plate; the base is stored in an inner cavity of the pedestal by an inner damping pad; a plurality of damping components for attenuating a horizontal vibration force are arranged on the two base side plates at intervals and support against respective corresponding pedestal side plates; a cover plate provided with a plurality of adjusting slotted holes along the longitudinal direction is arranged on the base; steel rails are adjustably arranged on the cover plate by a plurality of fasteners; two connecting plates are arranged at two ends of the steel rails by the fasteners; one group of bolts for being connected with the stabilizing device are connected onto the cover plate. The testing equipment disclosed by the invention has the advantages of compact structure and convenience in construction, mounting, operation and adjustment, and can be used for a multigauge stabilizing device; vibration can be effectively attenuated, and the verification reliability can be improved.
Description
technical field [0001] The invention relates to a stabilizing device test equipment, which belongs to the technical field of railway track maintenance machinery test equipment. Background technique [0002] The stabilizing device of the track dynamic stabilizing vehicle is designed to simulate the dynamic action principle of the train on the track. Using the stabilizing device of the track dynamic stabilizing vehicle can not only artificially sink the track, but also create a higher flatness between the sleeper and the highly dense track bed structure. Adhesion, thereby improving the lateral resistance and stability of the line. [0003] The stabilizing device is driven by a hydraulic motor to generate a horizontal excitation force. Due to the large horizontal excitation force, it will have a great impact on the surrounding facilities and the environment. The existing test equipment for stabilizing devices is complicated to install and easy to operate, and cannot effectivel...
Claims
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IPC IPC(8): G01M99/00
CPCG01M99/005G01M99/008
Inventor 张锦权贺喜斌
Owner CHANGZHOU RUITAI ENG MASCH CO LTD