Hydraulic multipath gas-electric combination system
A combined system, gas-electric technology, applied in the direction of fluid pressure actuation system components, fluid pressure actuation devices, mechanical equipment, etc., can solve the problems of complex operation, single action, high cost, etc., and achieve long system life and light overall weight , the effect of simple operation
Inactive Publication Date: 2012-08-01
涂雪龙
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Problems solved by technology
[0002] At present, most engineering vehicles, such as dump trucks, semi-trailers, etc., need to be equipped with hydraulic systems and electric motors to drive parts to move when they need to open, lift or close functions, and the actions are single and have few functions. When there are multiple actions, multiple hydraulic systems and motors are required. Each set of hydraulic systems and motors controls a component to complete an action, which increases the weight of the vehicle, the cost is high, the operation is more complicated, and maintenance is inconvenient. Use the battery to control the operation of the motor. If the battery is used more times, the power will be relatively reduced, and the power will not be enough, so that the action cannot be completed.
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[0014] The present invention will be further described below in conjunction with accompanying drawing:
[0015] As shown in the figure, this hydraulic multi-channel gas-electric combination system mainly includes the front oil cylinder assembly 3, the pump valve assembly 6, the hydraulic oil tank 8, the electric button switch 10 and the electric control reversing valve 14, the front oil cylinder The assembly 3 is connected to the pump valve combination assembly 6 through the air control reversing valve 11 , and the air control reversing valve 11 and the pump valve combination assembly 6 are connected through the high pressure oil pipe 12 . The front oil cylinder assembly 3 is fixed by the chassis support 4, the front oil cylinder assembly 3 can be jacked up or down to complete the lifting action, the front oil cylinder assembly 3 is connected with the limit valve assembly 2, the limit valve assembly Cheng 2 is connected to the limit alarm horn 1 through the air pipe, and when ...
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The invention relates to a hydraulic multipath gas-electric combination system, which mainly comprises a front oil cylinder assembly, a pump-valve combination assembly, a hydraulic oil tank, an electronic button switch and an electronic reversing valve. The front oil cylinder assembly is connected with the pump-valve combination assembly via an air control reversing valve, the hydraulic oil tank is communicated with the pump-valve combination assembly, an air switching valve and a tail cover manual valve are connected onto the pump-valve combination assembly via an air pipe, the electronic reversing valve is electrically connected with the electronic reversing valve, the electronic button switch is arranged in a cab, and a telescopic oil cylinder is connected onto the electronic reversing valve. The hydraulic multipath gas-electric combination system has the advantages of simple structure, low cost, light whole weight, simple operation system, capability of completing multi actions in one system, multi functions, long service life, easiness in maintenance and good energy saving effect without throttling up the engine.
Description
technical field [0001] The invention relates to a combined control system, in particular to a hydraulic multi-channel gas-electric combination system. Background technique [0002] At present, most engineering vehicles, such as dump trucks, semi-trailers, etc., need to be equipped with hydraulic systems and electric motors to drive parts to move when they need to open, lift or close functions, and the actions are single and have few functions. When there are multiple actions, multiple hydraulic systems and motors are required. Each set of hydraulic systems and motors controls a component to complete an action, which increases the weight of the vehicle, the cost is high, the operation is more complicated, and maintenance is inconvenient. Use the battery to control the operation of the motor. If the battery is used more times, the power will be relatively reduced, and the power will not be enough, so that the action cannot be completed. Contents of the invention [0003] Th...
Claims
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IPC IPC(8): F15B21/08
Inventor 涂雪龙
Owner 涂雪龙