Damping seat for mining machinery

Abstract

The invention discloses a damping seat for a mining machinery. The damping seat comprises a base; a cavity is formed in the middle of the upper surface of the base, a first damping block is fixedly connected to the middle of the inner bottom wall of the cavity, first grooves arranged at equal intervals are formed in the middle of the upper surface of the first damping block, and rubber rods matched with the first grooves are clamped in the interiors of the first grooves correspondingly; a second damping block is placed above the first damping block, second grooves arranged at equal intervals are formed in the bottom face of the second damping block, and the second grooves correspond to the first grooves in a one-to-one mode. According to the damping seat for the mining machine, through thearrangement of the rubber rods, vibration force from the vertical direction of the mining machine can be fully absorbed through deformation of the rubber rods, and damping is effectively carried outon the mining machine in the vertical direction; by arranging a damping box, a first hinged support, a second hinged support and a connecting rod, the vibration force from the mining machine in the horizontal direction can be absorbed through contraction of strong springs, and the mining machine is fully damped in the horizontal direction.

Description

technical field [0001] The invention relates to the technical field of mining equipment, in particular to a shock-absorbing seat for mining machinery. Background technique [0002] Mining is the technology and science of mining mineral resources from the earth's crust and surface. In a broad sense, mining also includes the mining of coal and oil. The mining industry is an important raw material industry. Metal ore is the main raw material for the smelting industry, and non-metallic ore is an important For chemical raw materials and building materials, after the ore is mined, some processing and refining of the ore is required, so that some non-ferrous metals or some raw materials can be extracted from the ore, so some equipment is needed for the mining of mineral resources. [0003] As a traditional mining equipment, the mining machine is widely used in the mining industry. The mining machine generally vibrates greatly when mining mineral resources. The shock absorber of the...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a shock absorber for mining machinery, which solves the problem that the shock absorber of the existing mining machine can only absorb the shock in the vertical direction of the mining machine, but not in the horizontal direction. The problem of poor shock absorption effect

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