Water lubrication roller bearing subassembly of waterwheel type aerator
A technology of waterwheel aerator and roller bearings, which is applied in fish farming, application, animal husbandry, etc., can solve the problems of high friction and affecting the working efficiency of waterwheel aerator, and achieve low cost, Improve working efficiency and reduce friction
Inactive Publication Date: 2014-07-16
杨迁帆
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Problems solved by technology
Usually the waterwheel type aerator is installed on the water surface of the fishing pond. The motor drives the output shaft after deceleration, and the output shaft drives the transmission shaft. The transmission shaft is supported by rubber bearings. The working efficiency of the car type aerator
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[0033] Below in conjunction with accompanying drawing, the present invention will be further described with specific embodiment, see Figure 1-20 :
[0034] A water-lubricated roller bearing assembly of a waterwheel type aerator mainly includes a roller bearing, a bearing clip 25, and a bearing seat 2, and the roller bearing mainly includes a bearing shell 1, a roller 20, and a cage 16. The described The bearing shell 1 is cylindrical, and the cylindrical bearing shell 1 is equipped with a plurality of rollers 20, and the rollers 20 are evenly distributed in the cylindrical bearing shell 1 by the cage 16, and the cylindrical bearing shell 1 One end is connected with a retaining ring 11, and the other end of the cylindrical bearing shell 1 is connected with a cover 14, and the cover 14 and the cylindrical bearing shell 1 are clamped with each other, and the roller bearing is placed in the bearing clip 25, and the bearing clip 25 is installed Positioned by the pin 27 in the sli...
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The invention relates to a water lubrication roller bearing subassembly of a waterwheel type aerator. The water lubrication roller bearing subassembly of the waterwheel type aerator mainly comprises a roller bearing, a bearing clamp and a bearing block, wherein the roller bearing mainly comprises a bearing shell, a plurality of rollers and a retainer; the bearing shell is cylindrical; the rollers are placed in the bearing shell, are supported by the retainer in the cylindrical bearing shell and are distributed uniformly; the roller bearing is placed in the bearing clamp; the bearing clamp is arranged in a slide way of the bearing block, and is positioned in the slide way of the bearing block by using a latch; a transmission shaft of the waterwheel type aerator is arranged in the roller bearing, is supported by the rollers, and rotates in circular space consisting of the rollers; and an impeller of the waterwheel type aerator rotate to drive water to be sprayed on the roller bearing, so that the roller bearing is cooled down and lubricated. The water lubrication roller bearing subassembly is made of plastics, is low in cost and cannot rust; the friction force is reduced; and the work efficiency of the aerator is improved.
Description
technical field [0001] The invention belongs to the technical field of aquaculture machinery, in particular to a water-lubricated roller bearing assembly of a waterwheel type aerator. Background technique [0002] Water wheel aerator is an indispensable equipment for aquaculture. Usually the waterwheel type aerator is installed on the water surface of the fishing pond. The motor drives the output shaft after deceleration, and the output shaft drives the transmission shaft. The transmission shaft is supported by rubber bearings. The working efficiency of the car type aerator. Contents of the invention [0003] The purpose of the present invention is to provide a water-lubricated roller bearing assembly of a waterwheel type aerator, which replaces sliding friction with rolling friction, reduces friction, and improves the working efficiency of the waterwheel type aerator. [0004] The purpose of the present invention is achieved like this: [0005] A water-lubricated rolle...
Claims
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Inventor 杨迁帆
Owner 杨迁帆