CN101644377A - Motor bearing lubricating grease automatic filling device - Google Patents
Motor bearing lubricating grease automatic filling device Download PDFInfo
- Publication number
- CN101644377A CN101644377A CN200910148135A CN200910148135A CN101644377A CN 101644377 A CN101644377 A CN 101644377A CN 200910148135 A CN200910148135 A CN 200910148135A CN 200910148135 A CN200910148135 A CN 200910148135A CN 101644377 A CN101644377 A CN 101644377A
- Authority
- CN
- China
- Prior art keywords
- lubricating grease
- bearing
- grease
- filling device
- automatic filling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- Motor Or Generator Frames (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The invention provides a motor bearing lubricating grease automatic filling device; a grease cup shell is internally provided with a pressurizing spring, the lower part of the grease cup shell is filled with lubricating grease, the pressurizing spring is mounted on a pressure lever, and a piston is arranged between the lubricating grease and the pressurizing spring. The invention has the beneficial effects that the lubricating grease can be automatically filled according to the working condition of the bearing so as to guarantee that the bearing can work for a long time under relatively stablelubrication condition, and the bearing service life and maintenance cycle are prolonged, thus greatly reducing maintenance fees and plentiful human resources, and fitting extensive application.
Description
Technical field
The present invention relates to the permanent magnet generator technical field, particularly a kind of motor bearing lubricating grease automatic filling device.
Background technique
The mode of periodic manual filling is adopted at present existing motor bearing lubricating grease filling, and time-consuming effort again, and the oil addition amount is wayward causes in the excessive wasting phenomena of its lubricating grease in early stage in filling cycle easily and pollutes environment; And can cause the lubricant grease injection amount very little latter stage in cycle in filling, cause bearing because of lack of lubrication aggravates to wear and tear, the defective of reduction of service life.The present invention is simple in structure, but can guarantee bearing long-term work under metastable lubricating condition according to the bearing working condition lubricant grease of annotating automatically, prolongs bearing life and maintenance period.
Summary of the invention
At above defective, the purpose of this invention is to provide a kind of motor bearing lubricating grease automatic filling device, can be according to the bearing working condition lubricant grease of annotating automatically, to guarantee bearing long-term work under metastable lubricating condition.
For achieving the above object, the present invention is achieved through the following technical solutions:
A kind of motor bearing lubricating grease automatic filling device comprises that the stauffer cup enclosure interior is provided with a pressurized spring, and described stauffer cup lower part of frame is equipped with lubricant grease, and described pressurized spring is installed on the depression bar, is provided with piston between described lubricant grease and the pressurized spring.
The beneficial effect of motor bearing lubricating grease automatic filling device of the present invention is: can guarantee bearing long-term work under metastable lubricating condition according to the bearing working condition lubricant grease of annotating automatically, prolong bearing life and maintenance period; Greatly reduce the maintenance expense and saved a large amount of human resources, be fit to extensive use.
Description of drawings
According to embodiment and accompanying drawing the present invention is described in further detail below.
Fig. 1 is the sectional view of the described motor bearing lubricating grease automatic filling device of the embodiment of the invention.
Among the figure:
1, stauffer cup housing; 2, pressurized spring; 3, piston; 4, lubricant grease; 5, depression bar.
Embodiment
As shown in Figure 1, motor bearing lubricating grease automatic filling device of the present invention, comprise that stauffer cup housing 1 inside is provided with a pressurized spring 2 and guarantees that with the pressure that adds in advance by spring lubricant grease arrives the lubricant housings rapidly, lubricant grease 4 is equipped with in the bottom of described stauffer cup housing 1, described pressurized spring 2 is installed on the depression bar 5, be provided with piston 3 between described lubricant grease 4 and the pressurized spring 2, pressurized spring 2 can be regulated the adding amount of lubricant grease automatically according to motor load size and variation of ambient temperature, when motor load big, when ambient temperature is high, lubricant grease is mobile to be strengthened, under same spring pressure effect, injecting oil quantity can increase; And when underloading, low temperature, the lubricant grease flowability can weaken, and the oil quantity of filling will correspondingly reduce.Therefore, can guarantee bearing long-term work under metastable lubricating condition according to the bearing working condition lubricant grease of annotating automatically.
Claims (1)
1, a kind of motor bearing lubricating grease automatic filling device, it is characterized in that: comprise that stauffer cup housing (1) inside is provided with a pressurized spring (2), described pressurized spring (2) is installed on the depression bar (5), is provided with piston (3) between lubricant grease (4) and the pressurized spring (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910148135A CN101644377A (en) | 2009-06-23 | 2009-06-23 | Motor bearing lubricating grease automatic filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910148135A CN101644377A (en) | 2009-06-23 | 2009-06-23 | Motor bearing lubricating grease automatic filling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101644377A true CN101644377A (en) | 2010-02-10 |
Family
ID=41656373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910148135A Pending CN101644377A (en) | 2009-06-23 | 2009-06-23 | Motor bearing lubricating grease automatic filling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101644377A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101767349A (en) * | 2010-03-30 | 2010-07-07 | 三一重工股份有限公司 | Concrete mixer and lubrication oil supply control system and method thereof |
| CN102032432A (en) * | 2010-12-22 | 2011-04-27 | 上海斐赛轴承科技有限公司 | Lubrication system for feeding lubricant in type of air pressure |
| CN102072391A (en) * | 2010-11-23 | 2011-05-25 | 北京北方专用车新技术发展有限公司 | Automatic lubricating grease delivery pump of elastic pressurization |
| CN102454825A (en) * | 2010-10-21 | 2012-05-16 | 江苏省鑫通阀门制造有限公司 | Controlled-release lubricating device for bearing |
| CN109519543A (en) * | 2018-12-29 | 2019-03-26 | 武昌船舶重工集团有限公司 | A kind of swing type hydraulic machine |
| CN114263840A (en) * | 2021-11-17 | 2022-04-01 | 杭州景业智能科技股份有限公司 | Automatic oiling device and automatic oiling system for nuclear industry |
-
2009
- 2009-06-23 CN CN200910148135A patent/CN101644377A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101767349A (en) * | 2010-03-30 | 2010-07-07 | 三一重工股份有限公司 | Concrete mixer and lubrication oil supply control system and method thereof |
| CN101767349B (en) * | 2010-03-30 | 2013-04-24 | 三一重工股份有限公司 | Concrete mixer and lubrication oil supply control system |
| CN102454825A (en) * | 2010-10-21 | 2012-05-16 | 江苏省鑫通阀门制造有限公司 | Controlled-release lubricating device for bearing |
| CN102072391A (en) * | 2010-11-23 | 2011-05-25 | 北京北方专用车新技术发展有限公司 | Automatic lubricating grease delivery pump of elastic pressurization |
| CN102032432A (en) * | 2010-12-22 | 2011-04-27 | 上海斐赛轴承科技有限公司 | Lubrication system for feeding lubricant in type of air pressure |
| CN109519543A (en) * | 2018-12-29 | 2019-03-26 | 武昌船舶重工集团有限公司 | A kind of swing type hydraulic machine |
| CN114263840A (en) * | 2021-11-17 | 2022-04-01 | 杭州景业智能科技股份有限公司 | Automatic oiling device and automatic oiling system for nuclear industry |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20100210 |