Suspension assembly of truck power assembly
A technology for powertrains and trucks, which is applied to power plants, vehicle components, jet propulsion devices, etc., can solve the problems of large space occupied by the mounting assembly, inconvenient layout of engine pipelines, and large weight of the mounting assembly.
Active Publication Date: 2016-09-21
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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Problems solved by technology
[0007] The purpose of the present invention is to propose an improved technical scheme for the suspension assembly of the power assembly of the truck currently loaded, so as to solve the problem that the suspension assembly of the prior art power assembly takes up a large space, the engine pipeline layout is inconvenient, and the suspension assembly The problem of heavy weight and easy resonance with the frame
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[0037] The technical solution of the present invention is described in detail below through the examples, and the following examples are only exemplary, and can only be used to explain and illustrate the technical solution of the present invention, but cannot be interpreted as a limitation to the technical solution of the present invention.
[0038] The invention provides a suspension assembly of a truck power assembly, such as Figure 2 to Figure 8 As shown, it includes the engine front suspension assembly and the transmission suspension assembly; in this application, the left rear support foot of the engine and the right rear support foot of the engine are fixed on the transmission case.
[0039] The engine front suspension assembly includes engine left front suspension, engine right front suspension and front suspension beam assembly.
[0040] The left front suspension of the engine is respectively connected to the left vehicle frame, the left front support foot of the engi...
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The invention relates to a suspension assembly of a truck power assembly. The suspension assembly of the truck power assembly comprises an engine front suspension assembly and a gearbox suspension assembly. The engine front suspension assembly comprises an engine left front suspension, an engine right front suspension and a front suspension crossbeam assembly. The gearbox suspension assembly comprises an engine left rear suspension, an engine right rear suspension and a gearbox hanging support. The engine left rear suspension and the engine right rear suspension are both fixed to the gearbox hanging support. The gearbox hanging support is fixed to a truck frame crossbeam. According to the suspension assembly of the truck power assembly, the engine rear suspensions are arranged on the gearbox hanging support, so that six-point suspension in the prior art is improved into four-point suspension, namely a left rear engine supporting leg and a right rear engine supporting leg are fixed to a gearbox, and then the gearbox and the gearbox hanging support are connected through the engine left rear suspension and the engine right rear suspension.
Description
technical field [0001] The invention belongs to the field of suspension technology, in particular to a suspension assembly of a truck power assembly. Background technique [0002] The function of the powertrain mount is to undertake the role of the truck engine and gearbox. In order to better adapt to harsh road conditions, the powertrain mount uses flexible materials (that is, rubber pads and bracket fixing components) to connect the engine, gearbox and frame. links between. [0003] Powertrain mounts include engine front mounts, engine rear mounts and gearbox mounts (a small number of light-duty trucks have no gearbox mounts, large military vehicles or heavy-duty multi-drive trucks have transfer case mounts), civilian use The truck suspension assembly structure has a gearbox suspension and no transfer case suspension. [0004] The front mount of the engine is used for the intermediate transition between the front half of the engine and the frame, and the rear mount of th...
Claims
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IPC IPC(8): B60K5/12
CPCB60K5/1216
Inventor 张翔李喜鹏梁丽娟张纬苏
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD