Mining machinery damping supporting device

Abstract

The invention relates to the technical field of mining machinery, and discloses a mining machinery damping supporting device which comprises a mounting main frame, the mounting main frame is in a rectangular frame shape, first rectangular grooves are formed in the four corners of the upper surface of the mounting main frame correspondingly, and first damping rubber pads are arranged on the groove bottom surfaces of the first rectangular grooves; a mounting bottom plate is arranged on the upper surface of the first cushioning rubber mat. According to the damping supporting device for the mining machine, by arranging the mounting main frame and the mounting base, the mining machine can be mounted on the upper surface of the mounting base, and when vibration generated during operation of the mining machine is transmitted to the mounting base, a second damping rubber mat avoids hard contact between the mounting top plate and the mounting base; the vibration conducted on the mounting base is partially filtered, the vibration sense on the mounting base is greatly reduced, the center damper and the diagonal dampers both endow the device with good damping and buffering effects, so that when the device is vibrated, the center damper and the diagonal dampers are deformed, and the spiral springs have elasticity.

Description

technical field [0001] The invention relates to the technical field of mining machinery, in particular to a shock-absorbing support device for mining machinery. Background technique [0002] Mining machinery is machinery directly used for mineral mining and beneficiation, including mining machinery and beneficiation machinery. [0003] Mining machinery will generate great vibrations during use, but the existing mining machinery shock absorption measures are not perfect enough. They all set a shock absorbing structure on the mining machinery to absorb the shock, but the shock absorbing structure is relatively simple, and the shock absorption The effect is also not ideal enough, can not reach the user's satisfaction, and the supporting foot of existing mining machinery shock-absorbing supporting device is fixed setting simultaneously, can not adjust its height and can not carry out fine-tuning to supporting foot according to terrain. Contents of the invention [0004] Aimin...

AI Technical Summary

Problems solved by technology

[0003] Mining machinery will generate great vibrations during use, but the existing mining machinery shock absorption measures are not perfect enough. They all set a shock absorbing structure on the mining machinery to absorb the shock, but the shock absorbing structure is relatively simple, and the shock absorption The effect is not ideal enough, can not reach the user's satisfaction, and the supporting feet of the existing mine mechanical shock-absorbing support device are fixed settings, neither can adjust its height nor can the supporting feet be fine-tuned according to the terrain

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