Internal combustion hydraulic transmission power pack for rail engineering vehicle
A technology of engineering vehicles and hydraulic transmission, which is applied to transmission devices with reciprocating piston internal combustion engines, transmission systems of locomotives, and locomotives with internal combustion engines, etc., which can solve the problems of power system prone to failure, vehicle vibration and impact, and low installation accuracy and other problems, to achieve the effect of saving research and development progress and reliability, quick disassembly and assembly, and convenient vehicle maintenance
Pending Publication Date: 2021-10-19
BAOJI CSR TIMES ENG MACHINERY
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Problems solved by technology
[0003] 1. It is inconvenient to install and takes up a lot of space;
[0004] 2. The installation accuracy is low, the power system is prone to failure problems, and it is easy to cause vibration and impact on the vehicle during the exercise;
[0005] 3. The maintenance time required for failure is longer and the maintenance cost is high
Method used
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[0040] In order to enable those skilled in the art to better understand the technical solutions in the embodiments of the present invention, and to make the above-mentioned purpose, features and advantages of the present invention more obvious and understandable, the specific implementation of the present invention will be further described below in conjunction with the accompanying drawings illustrate.
[0041] It should be noted here that the descriptions of these embodiments are used to help understand the present invention, but are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
[0042] Please refer to Figure 1-Figure 6 ,in figure 1 It is a structural schematic diagram of the internal combustion hydraulic transmission power pack for rail engineering vehicles provided by the present...
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The invention discloses an internal combustion hydraulic transmission power pack for a rail engineering vehicle. The internal combustion hydraulic transmission power pack comprises a power pack framework, an oil engine integrated on the power pack framework, a hydraulic transmission box, a composite radiator, a junction box, an air purification unit, a distribution valve gas circuit board, a storage battery, a silencer, an air filter and an air compressor. According to the internal combustion hydraulic transmission power pack for the rail engineering vehicle, integrated installation and modular design are adopted, and the internal combustion hydraulic transmission power pack has the advantages of being good in interchangeability, saving the space below the vehicle, being capable of improving the installation precision and the like.
Description
technical field [0001] The invention relates to the technical field of rail engineering vehicles, in particular to an internal combustion hydraulic transmission power pack for rail engineering vehicles. Background technique [0002] A rail engineering vehicle usually consists of a power system, an underframe, a shed, a bogie, and auxiliary devices or operating mechanisms. At present, the power system of rail engineering vehicles is usually dispersedly installed on the vehicle chassis, which has the following disadvantages: [0003] 1. It is inconvenient to install and takes up a lot of space; [0004] 2. The installation accuracy is low, the power system is prone to failure problems, and it is easy to cause vibration and impact on the vehicle during the exercise; [0005] 3. It takes a long time to repair and the maintenance cost is high. [0006] In view of this, it is necessary to provide an integrated power system to solve the above technical problems. Contents of th...
Claims
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Login to View More IPC IPC(8): B61C9/18B61C9/00B61C5/02B61F5/50B61F5/08
CPCB61C9/18B61C9/00B61C5/02B61F5/50B61F5/08
Inventor 何伟张彩霞何爱珍李永哲王文聪张波赵敏敏王亚莉杨树旭吕志斌顾群吴庆立朱红军
Owner BAOJI CSR TIMES ENG MACHINERY