Fully self-propelled hydraulic lifting platform
A lifting platform and self-hydraulic technology, applied in the direction of lifting frame, lifting device, fluid pressure actuating device, etc., can solve the problem of high cost, achieve the effect of reducing cost and work efficiency, running smoothly, and avoiding the problem of slowdown
Pending Publication Date: 2020-08-18
济南大盛液压机械有限公司
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Problems solved by technology
At present, such problems can only be solved by increasing the number of after-sales service personnel and improving the technical level of after-sales service personnel, which will cause high cost problems
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[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0015] see Figure 1 to Figure 3 , the present invention provides a technical solution for a fully self-propelled hydraulic lifting platform: a fully self-propelled hydraulic lifting platform, including a first hydraulic motor 1, a special valve block 3, a hydraulic pump station 4, a crawler chassis 5, a lifting hydraulic cylinder 9, a second A hydraulic motor 10 and a fuel tank 12, a rotating shaft 2 is installed between the two crawler chassis 5, a fuel tank...
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The invention discloses a fully self-propelled hydraulic lifting platform. The fully self-propelled hydraulic lifting platform comprises crawler chassis, a rotating shaft is rotatably installed between the two crawler chassis, and an oil tank, a special valve block and a hydraulic pump station are fixed between the two crawler chassis. The hydraulic pump station is installed on the oil tank and communicates with the oil tank by fluid, the hydraulic pump station is provided with a first gear pump, a second gear pump and a third gear pump, the first gear pump, the second gear pump and the thirdgear pump communicate with the special valve block by fluid through oil pipes separately, the special valve block communicates with a first hydraulic motor, a lifting hydraulic cylinder and a second hydraulic motor by fluid through oil pipes separately, and an oil return port of the special valve block communicates with the oil tank by fluid through an oil return pipe. The fully self-propelled hydraulic lifting platform operates smoothly in the use and operation process, the accident rate is greatly reduced, the slowdown problem caused by a lot of maintenance is avoided, the cost is significantly reduced, and the working efficiency is significantly improved.
Description
technical field [0001] The invention relates to the technical field of lifting platforms, in particular to a fully self-propelled hydraulic lifting platform. Background technique [0002] The crawler-type fully self-propelled hydraulic lifting platform is composed of a chassis crawler assembly, a lifting part and a complex control system. The crawler-type fully self-propelled hydraulic lifting platform can be completed by one person. It can be powered by a battery or a diesel engine, and the lifting part can be scissors. structure or aluminum alloy structure. The crawler-type fully self-propelled hydraulic lifting platform is suitable for all kinds of complex environments, and can be used in stations, wharf oil fields, mining orchards and other places. The power of the crawler-type fully self-propelled hydraulic lifting platform is powered by a battery or a diesel engine, and the functions of lifting, walking and steering are realized through valve groups, gear pumps, hydra...
Claims
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IPC IPC(8): F15B11/17F15B13/06F15B21/08B66F7/00B66F7/28B62D55/116
CPCF15B11/17F15B13/06F15B21/087B66F7/00B66F7/28B62D55/116
Inventor 刘维生
Owner 济南大盛液压机械有限公司