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Tricycle engine suspension device

A suspension device and engine technology, applied in the direction of power devices, jet propulsion devices, internal combustion propulsion devices, etc., can solve the problems of poor installation reliability, large space occupied by the bracket, deformation of the bracket, etc., and achieve small installation space and overall structure Reliable, good vibration damping effect

Inactive Publication Date: 2017-03-15
重庆钜云机电有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The current traditional installation method is that the engine mounting ears are welded to the bracket, there is no supporting structure, and the weld seam is directly stressed, which may easily lead to deformation and breakage of the bracket. The installation reliability is poor, the vibration reduction effect is not good, and the ride comfort is greatly improved. At the same time, because the bracket takes up a lot of space and has a complex shape, it is inconvenient to install

Method used

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  • Tricycle engine suspension device
  • Tricycle engine suspension device
  • Tricycle engine suspension device

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Embodiment Construction

[0031] The present invention will be further described below in conjunction with drawings and embodiments.

[0032] as attached figure 1 - attached Figure 10 The shown tricycle engine suspension device comprises a first suspension frame 1, a second suspension frame 2, a buffer spring 3, and connecting bolts 5.

[0033] The first main body 11 of the first suspension frame 1 is surrounded by two C-shaped first side plates 111 and a first back plate 112 connected between the flanges of the two first side plates 111. The cross-section is a concave structure, the C-shaped side plate and the concave structure adapt to the shape of the engine, make full use of the space, and combine well with the mounting surface of the engine mounting lug. Both ends of the two first side plates 111 are provided with a first connection hole 12 and a second connection hole 13 for fixing the engine, and the first main body 11 of the first suspension frame 1 is connected to one end of the engine. Th...

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Abstract

The invention provides a tricycle engine suspension device. The tricycle engine suspension device comprises a first suspension bracket, a second suspension bracket, buffer springs and connecting bolts; a first main body of the first suspension bracket is in bolt connection with one end of an engine, and a second main body of the second suspension bracket is in bolt connection with the other end of the engine; the first main body and the second main body are supported on a frame support through a first base and a second base which are fixedly arranged at the bottoms of the two sides respectively and connected through the connecting bolts; the buffer springs are arranged between the first base and the frame support and between the second base and the frame support respectively; the first main body and the second main body are both in a C shape matched with the appearance of the engine; the first base and the second base are both of a groove structure formed by flanging the periphery of a flat plate. According to the suspension device, the shapes of the structural parts are matched with the appearance of the engine, small space is occupied, installation is convenient, and the vibration reduction effect is good.

Description

technical field [0001] The invention relates to the technical field of tricycle components, in particular to a tricycle engine suspension device. Background technique [0002] The engine is the core component of the tricycle drive system. At the same time, due to the internal torque change and the vibration caused by the uneven driving surface, higher requirements are placed on the engine's installation components. The current traditional installation method is that the engine mounting ears are welded to the bracket, there is no supporting structure, and the weld seam is directly stressed, which may easily cause deformation and breakage of the bracket, poor installation reliability, poor vibration reduction effect, and greatly improved ride comfort. At the same time, because the bracket takes up a lot of space and has a complicated shape, it is inconvenient to install. Contents of the invention [0003] The purpose of the present invention is to provide a tricycle engine ...

Claims

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Application Information

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IPC IPC(8): B60K5/12B62K5/027
CPCB60K5/1208B62K5/027B62K2202/00
Inventor 黄国云
Owner 重庆钜云机电有限公司
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