Liquid-sealed bushing assembly device

Abstract

The invention provides a liquid-sealed bushing assembly device which is used for pressing a rubber main body for forming a liquid-sealed bushing into an outer sleeve. The liquid-sealed bushing assembly device comprises a device main body, a pressing part, a first supporting block, a second supporting block and a necking slide block, wherein the top of the device main body is open, and a cavity is formed inside the device main body; the pressing part is arranged on the top of the device main body; the first supporting block, the second supporting block and the necking slide block are arranged in the cavity; the necking slide block is formed in the peripheral direction of the outer part of the outer sleeve on the first supporting block, and is provided with an inner surface for necking and compressing the outer sleeve, and an outer inclined plane which is in sliding fit with the inner wall of the device main body. The liquid-sealed bushing assembly device provided by the invention can press the rubber main body into the outer sleeve in an operation process, and also realizes necking operation, so that the assembly effect of the liquid-sealed bushing is ensured while working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of component assembly, in particular to a liquid seal bush assembly device. Background technique [0002] In vehicles, the large axle sleeve of the front lower swing arm is a hydraulic damping product. In its general structure, it usually has a double-chamber structure, which is connected through a suitable channel. Because the liquid flows through the channel to achieve shock absorption, its damping performance is good. , to prevent medium and high-speed vibrations during driving, and improve the driving comfort of the vehicle. However, the existing liner products are directly press-fitted, and the product structure is simple. However, compared with the liquid-sealed liner, its damping performance is slightly lower, and the shock absorption performance is relatively poor. [0003] As a better damping product, the liquid-sealed bushing mainly includes a rubber body and an outer casing contained outside the ...

AI Technical Summary

Problems solved by technology

However, the existing bushing products are directly press-fitted, and the product structure is simple. However, compared with the liquid-sealed bushing, its damping performance is slightly lower, and the shock absorption performance is relatively poor.

[0003] As a better damping product, the liquid-sealed bushing mainly includes a rubber body and an outer casing contained outside the rubber body. During assembly, the rubber body needs to be pressed into the outer casing from the top opening of the outer casing, and then The closing operation of the outer sleeve and the rubber body is carried out to realize the assembly of the product. However, in the prior art, the assembly process is usually completed in the form of a combination of manual and simple equipment. Due to the complexity of the product structure and the high requirements for assembly, It doesn't assemble well

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