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Damping device for coal mining machine base

A technology of shock absorbing device and excavator, applied in the direction of engine base, spring/shock absorber, supporting machine, etc., can solve problems affecting service life, damage of excavator, affecting production work, etc., to achieve good shock absorption and good support , Good shock absorption and buffering effect

Inactive Publication Date: 2018-03-23
CHENGDU YALIAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, when the coal mining machine excavates minerals, it will produce a lot of vibration. If the vibration cannot be well damped, the vibration will cause certain damage to the parts of the mining machine, affect its service life, and then affect the normal operation. production work

Method used

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  • Damping device for coal mining machine base
  • Damping device for coal mining machine base
  • Damping device for coal mining machine base

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Embodiment Construction

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0016] refer to Figure 1-3 , a shock absorbing device for a base of a coal mining machine, comprising a housing 1, an anti-slip pad 17 is arranged at the bottom of the housing 1, a support plate 9 is horizontally arranged inside the housing 1, and both ends of the support plate 9 are slidably arranged on the housing through a sliding mechanism 1, the sliding mechanism includes a sliding sleeve 4 arranged at one end of the support plate 9, a groove 5 is opened on the inner side wall of the housing 1, and the groove 5 is vertically arranged on the slide rail 3, and the sliding sleeve 4 is slidably sleeved on the On the slide rail 3, when in use, the sliding sleeve 4 c...

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Abstract

The invention relates to the technical field of shock absorbing devices, in particular to a shock absorbing device for a base of a coal mining excavator, which includes a housing, a support plate is horizontally arranged inside the housing, and both ends of the support plate are slidably arranged in the housing through a sliding mechanism , connecting rods are vertically arranged on both sides of the upper surface of the supporting plate, the upper sides of the two connecting rods both penetrate the upper wall of the housing, and the top ends of the connecting rods are connected with the mining machine body, and the lower side of the supporting plate A plurality of shock absorbing mechanisms are provided, and the bottoms of the shock absorbing mechanisms are firmly connected with the housing. The invention has the advantages of simple structure and convenient use, and at the same time plays a good damping effect when the mining machine is working.

Description

technical field [0001] The invention relates to the technical field of shock absorbing devices, in particular to a shock absorbing device for a base of a coal mining excavator. Background technique [0002] Coal is known as black gold and the food of industry. It has been one of the main energy sources used by the human world since the eighteenth century. At present, when the coal mining machine excavates minerals, it will generate a lot of vibration. If the vibration cannot be well damped, the vibration will cause certain damage to the parts of the mining machine, affect its service life, and then affect the normal operation. production work. Contents of the invention [0003] The purpose of the present invention is to solve the shortcomings in the prior art, and propose a shock absorbing device for a base of a coal mining machine. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: [0005] A shock absorbing d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M5/00F16F15/04
CPCF16M5/00F16F15/03F16F15/046
Inventor 阮小彬
Owner CHENGDU YALIAN TECH CO LTD
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