Stepping mechanism hydraulic station
A technology of stepping mechanism and hydraulic station, applied in the field of hydraulic station, can solve the problems of non-adjustable movement speed, unstable movement, large space occupation, etc., and achieve the effect of compact structure, stable movement and easy maintenance.
Inactive Publication Date: 2015-05-20
大连维乐液压制造有限公司
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is to provide a hydraulic station with a stepping mechanism, which solves the problem of non-adjustable movement speed, unstable movement, no pressure-holding function, no overload and short-circuit protection, unreliable performance, difficult maintenance, and large space occupation. question
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[0015] Such as Figure 1-Figure 8 As shown, the hydraulic station of the stepping mechanism includes an electric control cabinet 2, a motor pump group 3, an oil return filter 5, an air filter 8, a hydraulic valve group 9 and a fuel tank 10, and the motor pump group 3, Oil return filter 5, pressure gauge assembly 6, bimetallic thermometer 7, air filter 8, hydraulic valve group 9, motor pump group 3 includes motor and quantitative plunger pump, motor pump group 3 is connected with hydraulic valve group 9 , the hydraulic valve group 9 is connected to the oil return filter 5, and the pressure gauge assembly 6 includes a pressure measuring joint 11, a pressure measuring hose 12, and a pressure gauge 13 connected in sequence; an oil drain ball valve 1 and an electric control cabinet 2 are installed on the side of the oil tank 10 , liquid level liquid thermometer 4; Hydraulic valve group 9 comprises low-pressure ball valve 14, one-way valve 15, electromagnetic overflow valve 16, one-...
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The invention discloses a stepping mechanism hydraulic station. A motor pump set, a return oil filter, a pressure gauge assembly, a bimetallic thermometer, an air filter and a hydraulic valve block are installed on the upper portion of an oil tank, wherein the motor pump set is connected with the hydraulic valve block, and the hydraulic valve block is connected with the return oil filter. An oil drainage ball valve, an electronic control cabinet and a liquid level and liquid temperature meter are installed on the side face of the oil tank. A low-pressure ball valve is connected with the oil tank, a one-way valve is connected with an electromagnetic overflow valve, a small oil cylinder is connected with a one-way throttling valve, a hydraulic control one-way valve and an electromagnetic directional valve in sequence, a rear supporting oil cylinder is connected with the one-way throttling valve, the hydraulic control one-way valve and the electromagnetic directional valve in sequence, and a propelling oil cylinder is connected with the one-way throttling valve, the hydraulic control one-way valve, the electromagnetic directional valve and the pressure reduction valve in sequence. The stepping mechanism hydraulic station has the advantages that an integrated oil way block structure is adopted, the structure is compact and reasonable, performance is reliable, maintenance is easy, the movement speed adjustability, the movement stability and the pressure maintaining function of equipment are ensured, overload and short circuit protection is provided, space is saved, and the stepping mechanism hydraulic station is suitable for operation of operators.
Description
technical field [0001] The invention relates to the technical field of hydraulic stations, in particular to a stepping mechanism hydraulic station. Background technique [0002] In the prior art, there are many problems in the hydraulic station, for example, the movement speed is not adjustable, the movement is not stable, there is no pressure maintaining function, no overload and short circuit protection, unreliable performance, not easy to maintain, and takes up a lot of space. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a hydraulic station with a stepping mechanism, which solves the problem of non-adjustable movement speed, unstable movement, no pressure-holding function, no overload and short-circuit protection, unreliable performance, difficult maintenance, and large space occupation. question. [0004] In order to solve the above-mentioned technical problems, the technical solution of the present inven...
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IPC IPC(8): F15B21/00
CPCF15B21/00F15B20/00
Inventor 丁维力夏正国
Owner 大连维乐液压制造有限公司
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