Three-level integration auxiliary damping mechanism

A shock-absorbing mechanism and crawler technology, which is applied to motor vehicles, trolley accessories, sleds, etc., can solve problems such as ineffective shock-absorbing effects and damage to fragile goods, so as to reduce the time of manual handling, improve efficiency, and increase the scope of application Effect

Inactive Publication Date: 2016-09-28
HARBIN UNIV OF SCI & TECH
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  • Claims
  • Application Information

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Problems solved by technology

[0002] The transport vehicle is an important auxiliary part of people's life and work. During transportation, the fragile goods are often damaged due to the inconspicuous shock absorption effect.

Method used

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Embodiment Construction

[0014] The specific structure of the patent tool of the present invention will be further described below in conjunction with the accompanying drawings.

[0015] The structural composition of patent tool of the present invention is as figure 1 and figure 2 shown. The three-stage integrated auxiliary damping mechanism includes a crawler damping structure, a sleeve spring damping structure and a bottom plate damping structure. The three-stage integrated auxiliary damping mechanism consists of crawler belt (1), roller (2), sleeve (3), frame (4), large spring (5), bottom plate (6), lower shaft seat (7), upper Axle seat (8) and little spring (9) form. Track damping consists of track (1) and rollers (2), both of which are made of soft rubber, so track (1) and rollers (2) have certain shock absorption Cushioning performance, the upper and lower sides of the track (1) are in contact with the rollers (2) and the ground respectively, and the moving track (1) can complete the trave...

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Abstract

The invention relates to a three-level integration auxiliary damping mechanism which is composed of a caterpillar band, rollers, sleeves, a rack, large springs, a bottom board, lower shaft seats, upper shaft seats and small springs. The three-level integration auxiliary damping mechanism comprises a caterpillar band damping structure, sleeve spring damping structures and a bottom board damping structure. The caterpillar band and the rollers are all made of soft rubber, so that the caterpillar band and the rollers have certain damping buffering performance. Each sleeve spring damping structure is composed of one sleeve, one upper shaft seat, one lower shaft seat and the corresponding small springs; each bearing and a corresponding shaft are fixed through the two corresponding shaft seats and a nut; each upper shaft seat and the corresponding lower shaft seat are provided with the corresponding small springs; and in the moving process, a damping effect can be conducted on the rollers through the small springs, so that a damping effect is achieved. The bottom board damping structure is composed of the bottom board and the large springs, a vehicle bucket is installed above the bottom board, the 14 large springs are installed below the bottom board to be used for supporting the bottom board, and in the moving process, the 14 large springs act jointly to support the weight of the bottom board and goods, so that a damping purpose is achieved.

Description

technical field [0001] The patent of the present invention relates to a three-stage integrated auxiliary damping mechanism of a transport vehicle. Background technique [0002] The transport vehicle is an important auxiliary part of people's life and work, and the fragile goods are often damaged due to the inconspicuous shock absorption effect during transportation. At present, due to the single supply of most transport vehicles on the market, buyers tend to transport fragile items manually, so there is a great demand for the improvement of the performance of their transport vehicles, especially for the safety of goods during their transportation Sex is more concerned. The utility model introduces a three-level integrated auxiliary damping mechanism that can protect the safety of transported goods. This mechanism has the function of integrating crawler damping, sleeve spring damping and bottom plate damping to achieve shock absorption during transportation of auxiliary trol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62B5/02B62D55/075B62D55/108
CPCB62B5/02B62B2301/256B62D55/075B62D55/108
Inventor 戴野刘瑞张雪亮王正印
Owner HARBIN UNIV OF SCI & TECH
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