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Toothed silicone oil shock absorber

A shock absorber, silicone oil technology, applied in shock absorbers, springs/shock absorbers, shock absorbers, etc., can solve the problems of short service life of silicone oil shock absorbers, not too strong heat dissipation, and increased diesel engine weight, etc. Achieve the effect of reducing weight, convenient installation and prolonging service life

Inactive Publication Date: 2012-06-20
JIANGSU HONGFENG AOKAI ELECTROMECHANICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the heat dissipation capacity of the existing silicone oil shock absorber is not too strong, so that the service life of the silicone oil shock absorber is relatively short; The signal gear is installed on the engine, which increases the weight of the diesel engine

Method used

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  • Toothed silicone oil shock absorber
  • Toothed silicone oil shock absorber
  • Toothed silicone oil shock absorber

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Embodiment Construction

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

[0015] figure 1 , figure 2 Among them, it includes housing 1, bearing 2, inertia wheel 3, limit ring 4, heat sink 5, cover plate 6, heat sink seat 7, heat dissipation fin 8, signal teeth 9, etc.

[0016] Such as figure 1 , figure 2 As shown, the present invention is a toothed silicone oil shock absorber, which includes a shell 1 with an annular cavity and a cover plate 6 fixed on the opening of the cavity. The center of the casing 1 is a through hole inserted into the crankshaft of the engine. In the cavity, an inertia wheel 3 is fixed by a bearing 2, and the bearing 4 prevents the inertia wheel 3 from directly rubbing against the housing 1. Integral limit rings 4 protruding from the respective side surfaces are respectively fixed on both axial sides of the inertia wheel 3 , and there is a gap between the limit ring 4 and the cover pl...

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Abstract

The invention relates to a toothed silicone oil shock absorber. The toothed silicone oil shock absorber comprises a shell with an annular cavity and a cover plate fixed on the cavity opening, wherein an inertial wheel is fixed inside the cavity by a bearing; radiation fins are fixed on the surfaces of the cover plate and the shell; signal teeth are arranged on the rims of the shell; spacing collars which are projected from each side surface are respectively fixed on two axial side surfaces of the inertial wheel. Radiation fins are added on the cover plate and the shell, so that not only the heat dissipation potential of the shock absorber is strengthened and the service life of the shock absorber is prolonged, but also decorative effects are achieved; signal teeth of the engine are integrated on the shell of the shock absorber, so that the weight of the engine is reduced and the number of components is reduced; with integral positioning of the spacing collars, the inertial wheel is convenient to install and accurate to position.

Description

technical field [0001] The invention relates to a shock absorber, in particular to a toothed silicon oil shock absorber for a crankshaft of a diesel engine. Background technique [0002] Shock absorbers mainly include spring shock absorbers, rubber shock absorbers and toothed silicone oil shock absorbers. The shock absorption effect of the spring shock absorber is limited, and the spring is easy to deform and fail after a long time of use; the rubber shock absorber is a shock absorber based on frequency modulation, and the main purpose is to change the position of the resonance point in the speed range. It can be effective in a specific speed range; the silicone oil shock absorber is a shock absorber with a main damping effect, which absorbs vibration energy with its own damping, and is effective in both resonance points and non-resonance regions. [0003] Construction machinery using diesel engines generally have relatively large power and torsion, and the working conditio...

Claims

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Application Information

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IPC IPC(8): F16F9/10F16F9/42F02B77/00
Inventor 赵新权
Owner JIANGSU HONGFENG AOKAI ELECTROMECHANICAL
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