Novel engine suspension system
A new type of engine mount technology, applied in the field of auto parts, can solve the problems of cushion tearing, uncontrollable cushion deformation, large suspension cushion deformation, etc., to prevent tearing of the cushion and avoid interference Effect
Inactive Publication Date: 2016-04-13
QINGDAO LIBO AUTO PARTS PRECISION CASTING
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Problems solved by technology
Since there is no limit structure near the suspension cushion, the deformation of the cushion is uncontrollable, so it is very easy to cause the deformation of the suspension cushion to be too large, resulting in tearing of the cushion, or interference between the powertrain and surrounding components
Method used
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[0035] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with specific embodiments.
[0036] refer to Figure 2-4 , the novel engine mount system provided in the embodiment of the present invention includes a front mount 1 and a rear mount 2, the novel engine mount system is a four-point mount, wherein the front mount 1 and the rear mount Position 2 includes two mounting points each. The installation point in the front suspension 1 is assembled and connected by the front suspension cushion assembly 11, the engine bracket 12 and the front suspension bracket 13; the installation point in the rear suspension 2 is formed by the rear suspension cushion assembly The assembly 21, the fixed bracket 22 and the rear suspension bracket 23 are assembled and connected.
[0037] Wherein, the front suspension cushion assembly 11 and / or the rear sus...
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The invention relates to the technical field of automobile parts and discloses a novel engine suspension system. The novel engine suspension system comprises a front suspension and a rear suspension, wherein a front suspension cushion assembly in the front suspension and / or a rear suspension cushion assembly in the rear suspension are limiting cushion assemblies. The limiting cushion assemblies comprise cushion main bodies, limiting sleeves, upper limiting covers and lower limiting covers, wherein the limiting sleeves are embedded in the cushion main bodies and run through the cushion main bodies in connecting line directions between the upper end surfaces and the lower end surfaces; the upper limiting covers are arranged on the upper end surfaces of the cushion main bodies; and the lower limiting covers are arranged on the lower end surfaces of the cushion main bodies. The limiting sleeves, the upper limiting covers and the lower limiting covers are all rigid pieces; the circumferential edges of the upper limiting covers and the lower limiting covers are provided with external limiting turned-over edges; and the external limiting turned-over edges are all turned over towards a direction close to the cushion main bodies. The engine suspension system disclosed by the invention is advantaged in that movements or twists of cushions in each direction can be effectively limited, the displacements of the cushions are prevented from being overlarge, the service lives of the cushions are prolonged and power assembly interference is avoided.
Description
technical field [0001] The invention relates to the technical field of auto parts, in particular to a novel engine mount system. Background technique [0002] The engine mount system is mainly used to support the powertrain, isolate the vibration of the engine and limit the displacement of the powertrain. [0003] At present, light trucks at home and abroad basically adopt four-point mounts, with two points for the front and rear mounts. The front mounts are arranged on both sides of the front end of the engine block, and the rear mounts are arranged on both sides of the rear end of the gearbox housing. refer to figure 1 , front suspension includes front suspension cushion 1', front suspension bracket 2' and engine bracket assembly 3', rear suspension includes rear suspension cushion 4', rear suspension bracket assembly 5' and gearbox Bracket Assembly 6'. Wherein the front suspension cushion 1' and the rear suspension cushion 2' are rectangular block cushion structures, w...
Claims
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IPC IPC(8): B60K5/12
CPCB60K5/1208B60K5/1233
Inventor 柴叶飞
Owner QINGDAO LIBO AUTO PARTS PRECISION CASTING