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Automatic lubrication system for a bearing, and method for operating an automatic lubrication system

An automatic lubrication and lubrication system technology, applied in the direction of engine lubrication, shaft and bearing, lubrication parts, etc., can solve the problems of excessive supply of bearing lubricant, reduce bearing operability, bearing damage, etc., and improve work reliability Effect

Active Publication Date: 2017-02-22
AB SKF
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Correspondingly, for such lubricant arrangements, for example due to an insufficient supply of lubricant, this leads to increased wear of the bearings
In the worst case, damage to the bearing
An excessive estimate of the lubricant demand for the bearing (Prognose) may also lead to an oversupply of the bearing lubricant
This state is also unfavorable because it reduces the operability of the bearing

Method used

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  • Automatic lubrication system for a bearing, and method for operating an automatic lubrication system
  • Automatic lubrication system for a bearing, and method for operating an automatic lubrication system
  • Automatic lubrication system for a bearing, and method for operating an automatic lubrication system

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Embodiment Construction

[0060] exist figure 1 The first embodiment of the automatic lubrication system 1 shown schematically in , which automatically fills the bearing 2 with lubricant in a demand-driven manner, has a lubrication device 3 . As an option, the lubrication device 3 has a lubricant storage device 13 and a lubricant pump 12 . The lubricating device 3 is designed to supply a bearing 2 , for example a rotor bearing of a wind turbine, with a lubricant, such as grease. The lubrication system 1 has a detection device 4 for detecting the working state of the bearing 2 . As an option, the detection device 4 can have an acceleration sensor 7, for example, to detect or measure the operating vibration B of the bearing 2 (see figure 2 ). Furthermore, as an option, the detecting device 4 can have a rotational speed sensor 8 for detecting or measuring the bearing rotational speed of the bearing 2 . The rotational speed sensor 8 is, for example, an optical rotational speed sensor. As an option, t...

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Abstract

An automatic lubrication system for automatic and demand-driven charging of a bearing with a lubricant includes an automatic lubrication device configured to automatically charge the bearing with the lubricant, a detecting device configured to detect at least one operating parameter of the bearing, and a data-transmission device that is configured to transmit data from the detecting device to the lubrication device. The automatic lubrication device is configured to charge the bearing with the lubricant based on the operating parameters detected by the detecting device.

Description

technical field [0001] The invention relates to an automatic lubricating system for automatically filling a bearing with lubricant driven by demand (bedarfsgesteuert), which has an automatic lubricating device for automatically applying lubricant to the bearing and a detection device for detecting the operating parameters of the bearing. Furthermore, the invention relates to a method of operating an automatic lubrication system to lubricate a bearing. Background technique [0002] Lubricants, such as bearing oils or greases, are used to reduce the internal resistance of bearings caused by friction, such as static or sliding friction. For rolling bearings in which the first bearing part is movable relative to the second bearing part via the rolling bodies, lubricants are required to reduce the internal resistance especially in the region of the rolling bodies and the raceway surfaces for the rolling bodies. Corresponding seals are therefore provided on the rolling bearings i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16N7/38G01D5/56
CPCF16N7/38G01D5/56F16C2360/31F03D80/70F16N29/02F16N7/385F05B2260/98F16N2210/025F16N2250/16F16N2270/70Y02E10/72F05B2220/30
Inventor 约翰内斯·科内利斯·西奥多勒斯·布洛姆迪诺·科兹乔斯基哈里·蒂默曼埃里克·范格努克滕
Owner AB SKF
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