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A power transmission system and dump truck technology, applied in the direction of power devices, vehicle parts, jet propulsion devices, etc., can solve the problems of low power transmission efficiency, inconvenient maintenance, high failure rate, etc., achieve high power transmission efficiency, improve fuel consumption Economical and reliable effect
Pending Publication Date: 2018-05-01
XUZHOU XCMG MINING MACHINERY CO LTD
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The articulated dump trucks currently on the market have disadvantages such as complex structure, high failure rate, inconvenient maintenance, and low power transmission efficiency.
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[0022] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.
[0023] Such as figure 1 , Figure 11 and Figure 12 As shown, the present invention provides a power transmission system of an articulated dump truck, comprising a power assembly 1 and a transmission system 2, the power assembly 1 and the transmission system 2 are arranged on the vehicle frame assembly 6, and the power assembly 1 is arranged on the vehicle frame assembly. The front end of the frame assembly 6. Such as Figure 2 to Figure 4 As shown, the power assembly 1 includes an air filter 1-1, an engine intake pipe 1-2, a turbocharger 1-3, an intercooler intake pipe 1-4, an intercooler 1-5, and an intercooler Air outlet pipe 1-6, butterfly valve 1-7, engine exhaust pipe 1-8, muffler 1-9,...
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Abstract
The invention discloses a hinged-type dumper power transmission system. The hinged-type dumper power transmission system comprises a power assembly arranged at the front end of a dumper frame assemblyand a transmission system body connected with the dumper frame assembly, and the power assembly comprises an air filter, an engine air inlet pipe, a turbo-supercharger, an intercooler air inlet pipe,an intercooler, an intercooler air outlet pipe, a butterfly valve, an engine air discharging pipe, a silencer, a heat dissipater water inlet pipe, a heat dissipater assembly, a heat dissipater wateroutlet pipe, an engine body and a fuel oil tank. The transmission system body comprises a gearbox, a front axle assembly, a transfer case, a hinging body, a middle axle assembly, a rear axle assembly,a gearbox-transfer case transmission shaft, a transfer case-front axle transmission shaft, a transfer case-hinging body transmission shaft, a hinging body-middle axle transmission shaft, a middle axle-rear axle transmission shaft, an oil heat dissipater water inlet pipe, an oil heat dissipater oil inlet pipe, an oil heat dissipater, an oil heat dissipater water outlet pipe and an oil heat dissipater oil outlet pipe. The hinged-type dumper power transmission system provided by the invention is simple in structure, high in reliability, convenient to repair and maintain, rapid in repairing and maintaining, and high in power transmission efficiency.
Description
technical field [0001] The invention designs a power transmission system of an articulated dump truck, specifically relates to a power transmission system of an articulated dump truck, and belongs to the technical field of engineering machinery. Background technique [0002] The power output by the engine needs to go through a series of power transmission devices to reach the drive wheels. The power transmission mechanism between the engine and the driving wheels is the drive train of the vehicle, which is mainly composed of gearboxes, drive shafts, transfer cases, final reducers, differentials, and half shafts. A good power transmission system should be able to ensure the necessary traction and speed of the vehicle under various driving conditions, as well as ensure the coordinated changes between traction and speed, so that the vehicle has good power and fuel economy. Articulated dump trucks are mainly used in engineering fields such as construction, roads, mines, and por...
Claims
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Application Information
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