A mining machinery shock absorbing base

Abstract

The invention discloses a mining machine damping base. The mining machine damping base comprises a pedestal. The top of an inner cavity of the pedestal is movably connected with a connecting plate. The bottom of the connecting plate is connected with a supporting rod, and the outer surface of the supporting rod is sleeved with a concave stopping block. The bottom of the concave stopping block is movably connected with a limiting spring. A limiting block is installed at the bottom of the supporting rod. A first supporting plate and a second supporting plate are installed in the inner cavity of the pedestal. Supporting bases are installed at the two sides of the top of the second supporting plate. The outer surface of each supporting base is connected with a buffer spring in a sleeved mode. The tops of the buffer springs are movably connected with the bottom of the first supporting plate. According to the mining machine damping base, due to the fact that the supporting rod, the concave stopping block, the limiting spring and the limiting block are arranged and matched for use, the supporting rod can be stressed to achieve downward pressing when a mining machine is vibrated, and the concave stopping block can be driven to press the limiting spring downwards; and through the limiting spring, the concave stopping block can be driven to achieve fast resetting, and overall vibration of the mining machine can be effectively reduced.

Description

technical field [0001] The invention relates to the technical field of mining machinery, in particular to a mining machinery shock-absorbing base. Background technique [0002] Mining machinery is directly used for mineral mining and enrichment and other operations. Including mining machinery and beneficiation machinery. The working principle and structure of prospecting machinery are mostly the same or similar to the mining machinery used to mine similar minerals. In a broad sense, prospecting machinery also belongs to mining machinery. In addition, a large number of cranes, conveyors, fans and drainage machinery are also used in mine operations. [0003] At present, the mining machinery on the market will generate great vibration during use, but the existing mining machinery shock absorption measures are not perfect enough, and all of them are equipped with a shock absorbing structure on the mining machinery to absorb the shock, but the shock absorbing structure is relat...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a mining machinery shock absorbing base, which has the advantages of high-efficiency shock absorption and solves the problems of single and unsatisfactory shock absorption effects

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