CN101093047A - Lubrication structure of support roller bearing in drawing straightening machine - Google Patents
Lubrication structure of support roller bearing in drawing straightening machine Download PDFInfo
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- CN101093047A CN101093047A CN 200710023904 CN200710023904A CN101093047A CN 101093047 A CN101093047 A CN 101093047A CN 200710023904 CN200710023904 CN 200710023904 CN 200710023904 A CN200710023904 A CN 200710023904A CN 101093047 A CN101093047 A CN 101093047A
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- straightening machine
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- support roller
- roller bearing
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Abstract
This invention relates to a lubrication structure of Rafah straightening machine roller bearings including a bearing base and a bearing, in which a lower channel is set at the bottom of the bearing base connecting to an oil bath in the bearing, an upper channel is set at the top of the bearing base connecting to the oil bath of the bearing and a bolt gag is set at the outlet of the lower channel, which can be widely used in straightening machines and lubricate bearings completely.
Description
Technical field
The present invention relates to the straightening machine in the steelmaking equipment, refer more particularly to the lubricating structure of straightening machine middle idler roller bearing.
Background technique
The lubricating structure of the Idler bearing in the straightening machine commonly used at present as shown in Figure 1, be provided with lubricant oil oil inlet passage 10 in the bottom of bearing support 3, oil inlet passage 10 communicates with bearing oil groove 7 on the bearing 6, and lubricant oil from bottom to top enters into bearing oil groove 7 by oil inlet passage 10.In real work, always have wear particle rubbish in bearing oil groove 7 and the oil inlet passage 10, cause lubrication channel to have blockage, lubricant oil can not enter into bearing bore fully, influence the lubrication effect of bearing, and then had influence on the working life of straightening machine carrying roller.In addition, have gap 5 between spindle nose 8 and the bearing support 3, cooling water can enter into bearing bore by this gap 5 in the working procedure, this has quickened the emulsification of lubricating oils loss again, make bearing working under very poor lubricating status, very easily impaired, have only two months the working life of bearing usually.
Summary of the invention
Technical problem to be solved by this invention is: the lubricating structure that the good support roller bearing in drawing straightening machine of a kind of lubricating status will be provided.
For solving the problems of the technologies described above, the technical solution used in the present invention is: the lubricating structure of described support roller bearing in drawing straightening machine, comprise bearing support and bearing, be provided with the lower passage that communicates with bearing oil groove in the bearing in the bottom of bearing support, be provided with the upper channel that communicates with bearing oil groove in the bearing on the top of bearing support, and be provided with the bolt plug in the outlet port of lower passage.
The further technological scheme of the present invention is: also be provided with a tarpaulin on the top of bearing support, tarpaulin covers in the upper half part in the gap between bearing support and the spindle nose.
The invention has the beneficial effects as follows: can make lubricant oil from top to bottom enter into bearing oil groove, comprehensively lubricating bearings; Tarpaulin can block cooling water effectively, makes cooling water can not enter into bearing bore, thereby can guarantee further that bearing working under good lubricating status, has prolonged the working life of bearing and straightening machine carrying roller greatly.
Description of drawings
Fig. 1 is the lubricating structure schematic representation of the support roller bearing in drawing straightening machine described in the background technique;
Fig. 2 is the lubricating structure schematic representation of support roller bearing in drawing straightening machine of the present invention.
Embodiment
The invention will be further described below in conjunction with above-mentioned accompanying drawing.
As shown in Figure 2, the lubricating structure of described support roller bearing in drawing straightening machine, comprise bearing support 1 and bearing 5, be provided with the lower passage 9 that communicates with bearing oil groove 7 in the bearing 5 in the bottom of bearing support 1, be provided with the upper channel 3 that communicates with bearing oil groove 7 in the bearing 5 on the top of bearing support 1, and be provided with bolt plug 8 in the outlet port of lower passage 9.In the present embodiment, also be provided with a tarpaulin 2 on the top of bearing support 1, tarpaulin 2 covers in the upper half part in the gap 4 between bearing support 1 and the spindle nose 6.
In the straightening machine, use above-mentioned lubricating structure, lubricant oil can be joined the bearing oil groove 7 from upper channel 3 in the working procedure, make lubricant oil can be from top to bottom lubricating bearings comprehensively.And, can regularly open bolt plug 8 when needing with lower passage 9 as drain oil, online with the waste oil discharge, reduced the frequency that equipment rolls off the production line and maintains.In addition, tarpaulin 2 can block cooling water effectively, makes cooling water can't enter into bearing bore, has further guaranteed the lubrication effect of bearing.Use above-mentioned lubricating structure that brought up to six month or more from two months the working life of bearing, also significantly reduced maintenance load simultaneously, saved maintenance expenses.
Claims (2)
1, the lubricating structure of support roller bearing in drawing straightening machine, comprise bearing support and bearing, be provided with the lower passage that communicates with bearing oil groove in the bearing in the bottom of bearing support, it is characterized in that: be provided with the upper channel that communicates with bearing oil groove in the bearing on the top of bearing support, and be provided with the bolt plug in the outlet port of lower passage.
2, the lubricating structure of support roller bearing in drawing straightening machine as claimed in claim 1 is characterized in that: also be provided with a tarpaulin on the top of bearing support, tarpaulin covers in the upper half part in the gap between bearing support and the spindle nose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710023904 CN101093047A (en) | 2007-06-26 | 2007-06-26 | Lubrication structure of support roller bearing in drawing straightening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710023904 CN101093047A (en) | 2007-06-26 | 2007-06-26 | Lubrication structure of support roller bearing in drawing straightening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101093047A true CN101093047A (en) | 2007-12-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710023904 Pending CN101093047A (en) | 2007-06-26 | 2007-06-26 | Lubrication structure of support roller bearing in drawing straightening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101093047A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101968001A (en) * | 2010-10-19 | 2011-02-09 | 无锡开普动力有限公司 | Lubricating device of motor |
| CN101672420B (en) * | 2009-09-01 | 2011-09-21 | 宁波市镇海捷登应用技术研究所 | Lubricating device of bearing |
| CN102926263A (en) * | 2012-10-25 | 2013-02-13 | 无锡市洪成造纸机械有限公司 | Anti-loosening structure of papermaking profiling roller head |
| CN102936863A (en) * | 2012-10-22 | 2013-02-20 | 无锡市洪成造纸机械有限公司 | Oil pressure structure of papermaking profiling roller head |
| CN103671557A (en) * | 2012-09-04 | 2014-03-26 | 江南嘉捷电梯股份有限公司 | Bearing lubricating device and escalator or moving walk comprising same |
| CN105465327A (en) * | 2015-12-20 | 2016-04-06 | 苏州康贝尔电子设备有限公司 | Special material frame belt wheel for self-propelled temporary storage machine |
| CN106763219A (en) * | 2016-12-05 | 2017-05-31 | 重庆美的通用制冷设备有限公司 | Bearing assembly and the compressor with it |
-
2007
- 2007-06-26 CN CN 200710023904 patent/CN101093047A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101672420B (en) * | 2009-09-01 | 2011-09-21 | 宁波市镇海捷登应用技术研究所 | Lubricating device of bearing |
| CN101968001A (en) * | 2010-10-19 | 2011-02-09 | 无锡开普动力有限公司 | Lubricating device of motor |
| CN103671557A (en) * | 2012-09-04 | 2014-03-26 | 江南嘉捷电梯股份有限公司 | Bearing lubricating device and escalator or moving walk comprising same |
| CN103671557B (en) * | 2012-09-04 | 2016-06-08 | 江南嘉捷电梯股份有限公司 | Bearing-lubricating device and the escalator or the man conveyor belt that comprise it |
| CN102936863A (en) * | 2012-10-22 | 2013-02-20 | 无锡市洪成造纸机械有限公司 | Oil pressure structure of papermaking profiling roller head |
| CN102926263A (en) * | 2012-10-25 | 2013-02-13 | 无锡市洪成造纸机械有限公司 | Anti-loosening structure of papermaking profiling roller head |
| CN105465327A (en) * | 2015-12-20 | 2016-04-06 | 苏州康贝尔电子设备有限公司 | Special material frame belt wheel for self-propelled temporary storage machine |
| CN106763219A (en) * | 2016-12-05 | 2017-05-31 | 重庆美的通用制冷设备有限公司 | Bearing assembly and the compressor with it |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |