Lubricating device for strong feed planker chain wheel bearing of corn harvester
A corn harvester, bearing lubrication technology, used in harvesters, transmission parts, belts/chains/gears, etc., can solve the problems of difficult bearing lubrication, mechanical wear, wear failure, etc., and achieve full bearing lubrication and light weight. , the effect of reducing the impact force
Inactive Publication Date: 2016-04-06
YONGMENG MACHINERY CO LTD
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Problems solved by technology
[0002] At present, the working environment of the corn harvester is relatively harsh, especially the strong feeding pallet, which directly bears the impact load of the corn ear and straw, and a large amount of dust is generated when the corn ear and straw are broken, which brings great impact to the bearing lubrication here. It is easy to cause mechanical wear due to lack of lubrication. Most companies now use protruding oil cups, which are filled with oil so that the lubricating oil can enter the bearings at any time. However, when the corn harvester is running, the vibration of the feeding pallet and the impact The impact load will cause the protruding oil cup neck to break during use. If it is not found in time, the bearing and shaft will not be lubricated, and will soon wear out, and a large amount of dust will be mixed in when the lubricating oil flows into the bearing. Even if it is lubricated, Because there are too many dust impurities, the bearing wear is accelerated
Method used
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Embodiment Construction
[0016] The present invention will be further described in detail below through the specific examples, the following examples are only descriptive, not restrictive, and cannot limit the protection scope of the present invention with this.
[0017] A kind of lubricating device for the bearing lubricating device of the sprocket sprocket of a corn harvester, including a sprocket 1, a cover 9, a shaft 8, a flat top oil cup 7 and a bearing 3, the shaft 8 is equipped with a bearing 3, and the bearing 3 is fixed to the sprocket 1 The cover 9 is installed on the bearing 3, a gasket 2 is provided between the cover 9 and the bearing 3, the flat top oil cup 7 is connected with the top of the shaft 8 by sealing threads, the nut 6 is installed on the shaft, and the cover 9 is pressed tightly. , The present invention has reasonable design, ingenious structure, sturdy and durable, simple processing technology, easy to achieve mass production, and thus improve work efficiency.
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The invention relates to a lubricating device for a strong feed planker chain wheel bearing of a corn harvester. The lubricating device is characterized in that the device comprises a chain wheel, a sealing cover, a shaft, a flat top oil cup and the bearing; the bearing is installed on the shaft, the bearing and the chain wheel are fixedly installed, the sealing cover is covered on the bearing, and a gasket is arranged between the sealing cover and the bearing; the flat top oil cup is in threaded connection with the top end of the shaft in a sealed mode, a nut is installed on the shaft to press the sealing cover tightly. The lubricating device for the strong feed planker chain wheel bearing of the corn harvester is reasonable in design, ingenious in structure, sturdy, durable and simple in machining process, quantity production is easy to achieve, and accordingly the working efficiency is improved.
Description
technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a lubricating device for a chain wheel bearing of a corn harvester with strong feeding carriages. Background technique [0002] At present, the working environment of the corn harvester is relatively harsh, especially the strong feeding pallet, which directly bears the impact load of the corn ear and straw, and a large amount of dust is generated when the corn ear and straw are broken, which brings great impact to the bearing lubrication here. It is easy to cause mechanical wear due to lack of lubrication. Most companies now use protruding oil cups, which are filled with oil so that the lubricating oil can enter the bearings at any time. However, when the corn harvester is running, the vibration of the feeding pallet and the impact The impact load will cause the protruding oil cup neck to break during use. If it is not found in time, the bearing and shaft will not ...
Claims
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IPC IPC(8): F16H57/05A01D69/12
Inventor 王勇王猛王世秀于福庆顾智原付爽
Owner YONGMENG MACHINERY CO LTD