Hydraulic rotation power assisting device
A booster, hydraulic technology, applied in transmissions, fluid transmissions, belts/chains/gears, etc., can solve the problems of low bearing life and achieve the effect of reducing rotational energy consumption and prolonging service life
Inactive Publication Date: 2021-03-05
林琳
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Problems solved by technology
[0002] At present, the wear of the bearings for large-diameter shafts on the market is quite serious. Due to the huge weight of the large-diameter shaft itself, it consumes a lot of energy during the rotation process. During the rotation process, only during its high-speed rotation. The damage to the rotating shaft is minimized. When it rotates at low speed, the bottom of the bearing bears a very large gravity, resulting in a lower life of the bearing.
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[0020] 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.
[0021] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.
[0022] refer to Figure ...
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The invention discloses a hydraulic rotating power assisting device. The hydraulic rotating power assisting device comprises a left power assisting box and a right power assisting box, wherein arc-shaped through holes are formed in the opposite faces of the left power assisting box and the right power assisting box correspondingly, a left arc-shaped plate and a right arc-shaped plate are fixedly connected to the arc-shaped through holes of the left power assisting box and the right power assisting box correspondingly, the left power assisting box and the right power assisting box form sealed structures, arc-shaped side plates are fixedly connected to the upper surfaces of the front edges and the upper surfaces of the rear edges of the left arc-shaped plate and the right arc-shaped plate, and the left arc-shaped plate, the right arc-shaped plate and the four arc-shaped side plates form an annular inner channel. According to the hydraulic rotating power assisting device, a traditional bearing mode is changed, lubricating oil containing pressure is adopted for driving a buoyancy tank to float and pushing an annular cover to rotate, in a low-speed rotating process of a large-diameter rotating shaft, the contact force between the annular cover and the left arc-shaped plate and between the annular cover and the right arc-shaped plate is greatly reduced, the large-diameter rotating shaft is assisted to rotate, therefore, rotation energy consumption is reduced, the service life is prolonged, and energy conservation and environmental protection are achieved.
Description
technical field [0001] The invention relates to the technical field of energy saving and environmental protection, in particular to a hydraulic rotation assist device. Background technique [0002] At present, the wear of the bearings for large-diameter shafts on the market is quite serious. Due to the huge weight of the large-diameter shaft itself, it consumes a lot of energy during the rotation process. The damage to the rotating shaft is minimized. When it rotates at a low speed, the bottom of the bearing bears a very large gravity, resulting in a low life of the bearing. [0003] Therefore, we propose a different hydraulically driven rotation assist device to reduce the rotational energy consumption of the large-diameter shaft, and at the same time reduce the gravity extrusion of the large-diameter shaft to the bearing during low-speed rotation. Contents of the invention [0004] The purpose of the present invention is to solve the shortcomings in the prior art, and p...
Claims
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IPC IPC(8): F16H41/30F16H41/24
CPCF16H41/30F16H41/24
Inventor 林琳
Owner 林琳