CN2464685Y - Gearing support roller for mine conveying equipment - Google Patents
Gearing support roller for mine conveying equipment Download PDFInfo
- Publication number
- CN2464685Y CN2464685Y CN 01204472 CN01204472U CN2464685Y CN 2464685 Y CN2464685 Y CN 2464685Y CN 01204472 CN01204472 CN 01204472 CN 01204472 U CN01204472 U CN 01204472U CN 2464685 Y CN2464685 Y CN 2464685Y
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- Prior art keywords
- bearing
- roller
- lubricating system
- utility
- bearings
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- Expired - Fee Related
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Abstract
The utility model relates to a transmission supporting roller for a mine conveying device, which comprises a shaft, a roller barrel, bearings, a bearing chamber, bearing end covers and a bearing supporting component. The utility model is characterized in that the bearing end cover of the bearing on one end has an oil filling hole on which an oil filling nozzle is arranged; the bearing on the other end is provided with a lubricating device. Because lubrication measures are taken respectively to the bearings on both ends of the shaft, the requirements of periodic lubrication to the bearings in the mode of filling oil can be satisfied. Consequently, the purpose of improving the lubrication conditions of the bearings is achieved. The utility model has the advantages of simple and reasonable structural design, the extension of the service life of the transmission supporting roller and the reduction of production cost.
Description
The utility model relates to the supporting transmission component of a kind of mine load transfer device, exactly is the backspin rolls about its mine load transfer device.
In the backspin rolls product at present present mine load transfer device, ubiquity short problem in service life, its major cause is because the bearing on the carrying roller can not get enough lubricating, thereby cause bearing failure, make transmission failure, therefore cause the material waste, increase productive costs, bring negative influence for user's facility management.A kind of length in service life of product also is to estimate the important indicator of its mechanical product quality in addition, in existing product generally be in the group of products process of assembling, you are coated with a spot of lubricant in carrying roller bearings at both ends chamber, and the lubricated needs of bearing can not be fundamentally satisfied in this measure for a long time, so the bearing lubrication problem in the backspin rolls in the feedway of mine is a urgent problem.
The purpose of this utility model overcomes shortcoming in the above-mentioned prior art exactly, a kind of reasonable in design is provided, can satisfies the lubricated device of backspin rolls bearings at both ends, thereby prolong the service life of its brake carrier roller.
The purpose of this utility model realizes by following technical proposals, the backspin rolls of mine of the present utility model load transfer device comprises axle, roller, bearing, bearing chamber, roller bearing end cap and bearing support, it is characterized in that on the roller bearing end cap of bearing at one end an oil hole being arranged, this oil hole is provided with zerk, and the bearing of the other end is provided with a lubricating system.
In a preferred embodiment, the lubricating system of the bearing of the above-mentioned other end is to constitute like this, and this lubricating system has an oiling tube that is communicated in bearing chamber, and this oiling tube is provided with zerk.
In another preferred embodiment, the lubricating system of the bearing of the above-mentioned other end is to constitute like this, and this lubricating system has an oiling passage that is communicated in bearing chamber, and this oiling passage is provided in a side of the center of axle, and an end of this oiling passage is provided with a zerk.
From the above mentioned, owing to respectively the bearing at two ends on the axle has been taked lubricant method, make it possible to satisfy the needs of the regular oil injecting lubricating of its bearing, thereby reached the purpose of improving its bearing lubrication condition.The utility model reasonable in design is also simple, has prolonged the service life of backspin rolls, has reduced productive costs.
Below in conjunction with accompanying drawing structure of the present utility model is described in further detail, wherein:
Fig. 1 is the generalized section of first embodiment of the backspin rolls structure of the utility model mine load transfer device;
Fig. 2 is the generalized section of second embodiment of the backspin rolls structure of the utility model mine load transfer device.
Referring to accompanying drawing 1, a preferred embodiment of the present utility model shown in this figure, wherein the backspin rolls of mine load transfer device comprises axle 1, roller 2, bearing 3, bearing chamber 4, roller bearing end cap 5 and bearing support 6, it is characterized in that on the roller bearing end cap 5 of bearing 3 at one end an oil hole 7 being arranged, this oil hole is provided with zerk 8, and the bearing 3 of the other end is provided with a lubricating system, the lubricating system of the bearing 3 of the described other end is to constitute like this, this lubricating system has an oiling tube 9 that is communicated in bearing chamber 4, and this oiling tube is provided with zerk 10.
Referring to accompanying drawing 2, a preferred embodiment of the present utility model shown in this figure, wherein the backspin rolls of mine load transfer device comprises axle 1, roller 2, bearing 3, bearing chamber 4, roller bearing end cap 5 and bearing support 6, it is characterized in that on the roller bearing end cap 5 of bearing 3 at one end an oil hole 7 being arranged, this oil hole is provided with zerk 8, and the bearing 3 of the other end is provided with a lubricating system, the lubricating system of the bearing 3 of the described other end is to constitute like this, this lubricating system has an oiling passage 11 that is communicated in bearing chamber 4, this oiling passage 11 is provided in a side of the center of axle 1, and an end of this oiling passage 11 is provided with a zerk 12.
In order to make oiling convenient, a side bearing chamber can be moved inward setting, and two zerks are installed at one end, this end carrying roller driving surface can be cut in addition＜60 ° inclined-plane.
Claims (4)
1. the backspin rolls of a mine load transfer device, it comprises axle, roller, bearing, bearing chamber, roller bearing end cap and bearing support, the roller bearing end cap that it is characterized in that bearing at one end is provided with an oil hole, this oil hole is provided with zerk, and the bearing of the other end is provided with a lubricating system.
2. the backspin rolls of mine according to claim 1 load transfer device, the lubricating system that it is characterized in that the bearing of the above-mentioned other end are to constitute like this, and this lubricating system has an oiling tube that is communicated in bearing chamber, and this oiling tube is provided with zerk.
3. the backspin rolls of mine according to claim 1 load transfer device, the lubricating system that it is characterized in that the bearing of the above-mentioned other end is to constitute like this, this lubricating system has an oiling passage that is communicated in bearing chamber, this oiling passage is provided in a side of the center of axle, and an end of this oiling passage is provided with a zerk.
4. the backspin rolls of mine according to claim 1 load transfer device is characterized in that two zerks install at one end, and this end carrying roller driving surface is cut into＜60 ° inclined-plane in addition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01204472 CN2464685Y (en) | 2001-02-27 | 2001-02-27 | Gearing support roller for mine conveying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01204472 CN2464685Y (en) | 2001-02-27 | 2001-02-27 | Gearing support roller for mine conveying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2464685Y true CN2464685Y (en) | 2001-12-12 |
Family
ID=33625688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01204472 Expired - Fee Related CN2464685Y (en) | 2001-02-27 | 2001-02-27 | Gearing support roller for mine conveying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2464685Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108946040A (en) * | 2018-09-10 | 2018-12-07 | 湖北西塞山发电有限公司 | A kind of radially online oil filling idler |
| CN109454528A (en) * | 2018-12-28 | 2019-03-12 | 无锡常欣科技股份有限公司 | Rust remover driven axle offset assembly |
-
2001
- 2001-02-27 CN CN 01204472 patent/CN2464685Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108946040A (en) * | 2018-09-10 | 2018-12-07 | 湖北西塞山发电有限公司 | A kind of radially online oil filling idler |
| CN109454528A (en) * | 2018-12-28 | 2019-03-12 | 无锡常欣科技股份有限公司 | Rust remover driven axle offset assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |