Large transport vehicle power transmission system suitable for desert environment
A technology for power transmission systems and transportation vehicles, which is applied in power units, vehicle components, transportation and packaging, etc., can solve the problems of complex forces in the power transmission system, long power transmission paths, and impact on vehicle safety. The effect of easy deformation, smooth vehicle, improved stability and reliability
Pending Publication Date: 2022-07-29
中汽北消(北京)应急装备科技有限公司
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Problems solved by technology
Desert vehicles usually drive on rough and soft roads. During the driving process, the frame will be twisted and deformed with the road conditions to generate stress, and the power transmission system installed on it will also be affected. For extended models with a length of about 15m, the power transmission path Long, which makes the power transmission system complex, affects the transmission performance and thus affects the safety of the vehicle
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[0044] The present invention will be described in detail below in conjunction with the accompanying drawings and the embodiments. The accompanying drawings and the embodiments are used to illustrate the present invention. However, those skilled in the art should know that the following embodiments are not the only limitations to the technical solutions of the present invention. Any equivalent transformation or modification made under the spirit of the technical solution of the present invention shall be regarded as belonging to the protection scope of the present invention.
[0045] like figure 1 As shown, for a large all-wheel drive vehicle with a length of about 15m, the present invention adopts the measures of front engine, rear transfer case, and two-way power output. The power transmission system mainly includes four parts: engine assembly 1, transmission assembly 2, transfer case assembly 3 and transmission shaft group. The engine assembly 1 outputs power to the transmi...
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The invention discloses a large transport vehicle power transmission system suitable for a desert environment, which is characterized in that under the condition that a vehicle model is lengthened, the positions of an engine, a transmission and a transfer case assembly are reasonably arranged, all parts are connected through transmission shafts, and segmented transmission shafts are adopted for connection in a long distance, so that long-distance transmission becomes possible; and a special suspension mounting mode is adopted, so that stress deformation is relieved, and the stability of the vehicle is maintained. The design structure of the transmission system is suitable for being adopted by overweight and overlength vehicles.
Description
technical field [0001] The present invention relates to a vehicle transmission system, in particular to a power transmission system of a large vehicle suitable for transportation in special environments. Background technique [0002] The power transmission system of the vehicle is the top priority in the vehicle design, especially for the super-large transport vehicle with a load capacity of 65 tons and a total mass of about 105 tons in special environments. The adaptability of road conditions, such as climbing sections, desert transportation, rain, snow and muddy roads, also consider the load power of the vehicle. Desert vehicles usually drive on rough and soft roads. During the driving process, the frame will be twisted and deformed according to the road conditions, resulting in stress, and the power transmission system installed on it will also be affected. Long, make the power transmission system complex, affecting the transmission performance and thus the safety of the...
Claims
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Login to View More IPC IPC(8): B60K5/12B60K17/06B60K17/344
CPCB60K5/12B60K17/06B60K17/344
Inventor 姜慧夫周炜张国胜晋杰张安疆游远刘涛高乐张少俊
Owner 中汽北消(北京)应急装备科技有限公司