Mounting structure of automobile engine

A technology of automobile engine and installation structure, which is applied in power units, vehicle parts, transportation and packaging, etc., can solve the problems of increasing installation structure cost, large space in engine compartment, and complicated installation structure, and achieves simple structure, reduced cost, and reduced cost. small space effect

Inactive Publication Date: 2010-04-21
CHONGQING CHANGAN AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The installation structure of the engine is complex and difficult to arrange, and it takes up a large space in the engine compartment, and a sub-frame with a complex shape is added, so the cost of the installation structure is increased

Method used

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  • Mounting structure of automobile engine
  • Mounting structure of automobile engine
  • Mounting structure of automobile engine

Examples

Experimental program
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Embodiment Construction

[0013] Such as figure 1 Shown, the mounting structure of this automobile engine comprises engine 4, left mount 1, right mount 14 and rear mount 2, left mount 1 and right mount 14 are bush type mounts, and bush type mounts consist of The support frame 11, the outer sleeve 8, the inner sleeve 10 and the vibration-damping rubber 7 are composed. Welded on the support frame 11. The left and right mounts 1, 14 are respectively located on the left and right sides of the engine 4, and connect the engine 4 with the vehicle body.

[0014] Such as Figure 2 to Figure 5 As shown, the rear suspension is mainly composed of a large damping sleeve 13, a small damping sleeve 12, a connecting plate 6 and a support frame 11. The axes of the large and small damping sleeves 13 and 12 are parallel to each other, and the outer sleeve 8, the inner sleeve The pipe 10 and the vibration-damping rubber 7 therebetween are composed, and the inner and outer casings 10, 8 are connected as a whole through...

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Abstract

The invention relates to a mounting structure of an automobile engine, comprising an engine, a left suspension, a right suspension and a back suspension. The left suspension and the right suspension are arranged at two sides of the engine, the engine is connected with the automobile body, the back suspension mainly consists of a large vibration reduction sleeve, a small vibration reduction sleeve, a connecting plate and a support frame; and the back suspension is fixedly arranged on the automobile body and connected with the engine through a driving bracket at the side of the engine. The mounting structure has better vibration reduction effect, simple structure, low cost and small occupied space in an engine chamber.

Description

technical field [0001] The invention relates to a mounting structure of an automobile engine. Background technique [0002] At present, the automobile engine generally adopts the bush type suspension to be installed and connected with the vehicle body. as attached Figure 7 As shown, the bush-type suspension is composed of a support frame 11, an outer casing 8, an inner casing 10 and a vibration-damping rubber 7. The vibration-damping rubber is located between the outer casing and the inner casing, and the inner and outer casings are integrated. The outer casing is welded on the support frame. The installation and connection of the engine with the body through the bush mount is generally a three-point arrangement or a four-point arrangement, that is, the two sides of the engine are installed and connected with the body through the bush mount, while the front or / or of the engine And the rear end is installed and connected with the sub-frame of the car through the bush suspe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K5/00
Inventor 孟娇莫承锐李波灏彭红向以轩蒋树徽
Owner CHONGQING CHANGAN AUTOMOBILE CO LTD
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