Hydraulic valve device for vehicle lifting
A technology for hydraulic valves and vehicles, which is applied in the direction of fluid pressure actuation devices, fluid pressure actuation system components, servo motor components, etc., which can solve problems such as troublesome operation, long time consumption, and large volume of hydraulic valves, and achieve convenience Simple installation and operation
Inactive Publication Date: 2021-01-22
杭州佑觞贸易有限公司
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Problems solved by technology
[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a hydraulic valve device for vehicle lifting, which solves the problem that the volume of the hydraulic valve for vehicle lifting is large. For transportation, due to the heavy weight of the hydraulic valve, it takes a long time for the staff to move it to the position to be installed, and then the staff needs to use multiple screws to install it, which is troublesome to operate, and the existing hydraulic valve The size of the hydraulic valve is fixed. When the staff needs to connect the oil circuit interfaces of different heights, the staff needs to connect the bases of different sizes at the bottom of the hydraulic valve to install, which makes it inconvenient for the staff to use the hydraulic valve device. The problem
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[0030] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.
[0031] Such as Figure 1-6 As shown, the present invention provides a technical solution: a hydraulic valve device for vehicle lifting, including a housing 1, the upper surface of the housing 1 is clamped with a first rotating mechanism 2, and the two ends of the first rotating mechanism 2 The lower surface of the turntable 3 and the top end of the connecting rod 4 are respectively fixedly connected, and the bottom end of the connecting rod 4 is fixedly connected with a second rotating mechanism 6, and the second rotating mechanism 6 is clamped on the upper surface of the housing 1, and the connecting rod 4 The outer surface is clamped with a first gear 5, the first gear 5 meshes with four second gears 8, the second gear 8 is clamped with a threaded cylinder 9, and the outer surface of the threaded cylinder 9 is clamped with two bearings 10, The t...
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The invention discloses a hydraulic valve device for vehicle lifting, and belongs to the technical field of hydraulic valves. The hydraulic valve device for vehicle lifting comprises a shell, whereina first rotating mechanism is clamped on the upper surface of the shell; the two ends of the first rotating mechanism are fixedly connected with the lower surface of a rotary disc and the top end of aconnecting rod respectively; and the bottom end of the connecting rod is fixedly connected with a second rotating mechanism. According to the hydraulic valve device for vehicle lifting, by arrangingwedge blocks, second magnets and universal wheels, a worker pushes the shell, so that the worker can conveniently move a hydraulic valve body to a position to be installed; the worker rotates the rotary disc, so that a transverse plate drives a fixing rod to move into a fixing groove; when the transverse plate makes contact with the fixing plate, the worker controls first magnets to work; and dueto the fact that the first magnets are electromagnets, the wedge blocks push corresponding rolling wheels to get away from each other and drive first sliding rods to be clamped into clamping grooves,so that operation is conducted easily, and the worker can conveniently install the hydraulic valve body.
Description
technical field [0001] The invention belongs to the technical field of hydraulic valves, in particular to a hydraulic valve device for lifting and lowering vehicles. Background technique [0002] The hydraulic valve is an important part of the vehicle lifting mechanism. In the prior art, the hydraulic valve for vehicle lifting is large in volume. When the staff needs to install the hydraulic valve, the staff needs to carry it. Due to the heavy weight of the hydraulic valve, It takes a long time for the staff to move it to the position to be installed, and then the staff needs to use multiple screws to install it, which is troublesome to operate, and the size of the existing hydraulic valve is fixed. When the staff needs When connecting the oil circuit interfaces of different heights, the staff need to connect bases of different sizes at the bottom of the hydraulic valve to install, which makes it inconvenient for the staff to use the hydraulic valve device. Contents of the...
Claims
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IPC IPC(8): F15B13/02F15B21/00
CPCF15B13/021F15B21/00
Inventor 刘改
Owner 杭州佑觞贸易有限公司