CN203770434U - Bearing for spinning machine - Google Patents
Bearing for spinning machine Download PDFInfo
- Publication number
- CN203770434U CN203770434U CN201420150294.1U CN201420150294U CN203770434U CN 203770434 U CN203770434 U CN 203770434U CN 201420150294 U CN201420150294 U CN 201420150294U CN 203770434 U CN203770434 U CN 203770434U
- Authority
- CN
- China
- Prior art keywords
- bearing
- inner ring
- outer ring
- ring
- cavity
- 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.)
- Expired - Fee Related
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- Mounting Of Bearings Or Others (AREA)
Abstract
The utility model provides a bearing for a spinning machine. The bearing comprises a bearing body, an inner ring arranged on the bearing body, an outer ring arranged on the bearing body, and a sealing ring arranged on the bearing body, wherein a cavity is formed between the inner ring and the outer ring; the cavity is internally provided with balls; oil tanks are formed in the inner wall of the inner ring; the oil tanks are connected with oil grooves; the oil grooves are abutted against the cavity; the oil grooves are mounted on the inner ring; the outer ring is provided with a rotary speed sensor; the inner ring is provided with an infrared transmitter corresponding to the rotary speed sensor. The bearing for the spinning machine is simple in structure, convenient to use and mount, simple to operate and good in lubricating and sealing effects; the rotary speed can be measured, the cooling effect is good and the cost is low; the later-period maintenance is convenient, the applicable range is wide and the service life is long; the bearing has the safe and reliable effects.
Description
Technical field
The utility model relates to a kind of frame bearing.
Background technique
The kinds of bearings of using on frame is more, the roller bearing that existing a kind of frame is used, it is contained in gear-box, entirety is steeped by oil immersion, if just adopt common roller bearing, because the outer ring of common roller bearing does not have attachment, like this need to be by external piece sleeve on the outer ring of this roller bearing, the effect of sleeve is unsatisfactory, causes this roller bearing normally to work.Meanwhile, common roller bearing inner ring and axle are fixed together, and cause roller to go rancid not smooth, and roller easily generates heat frayed, has affected the working life of working efficiency and machine, and this can bring loss to user.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of simple in structure, use, easy for installation, simple to operate, lubricated, good sealing effect, rotating speed can be measured, good cooling results, cost is low, and convenient later maintenance is applied widely, long service life, has the frame bearing of safe and reliable effect.
For addressing the above problem, the utility model adopts following technological scheme:
A kind of frame bearing, comprise bearing body, and be arranged on the inner ring on bearing body, and be arranged on the outer ring on bearing body, and be arranged on the seal ring on bearing body, between described inner ring and outer ring, form a cavity, in described cavity, be provided with ball, described inner ring inwall is provided with oil groove, described oil groove is connected with oil duct, and described oil duct and cavity offset, and described oil duct is arranged on inner ring, described outer ring is provided with Speed sensing device, and described inner ring is provided with the RF transmitter corresponding with described Speed sensing device.
As preferred technological scheme, on described outer ring, be penetrated with water-cooling tube, described water-cooling tube is connected with Coolers.
As preferred technological scheme, described seal ring is arranged on inner ring, and offsets with outer ring.
As preferred technological scheme, described inner ring and outer ring adopt disposal pouring moulding.
A kind of frame of the utility model with the beneficial effect of bearing is: when use, by set Speed sensing device and the RF transmitter of answering in contrast, can detect at any time the rotating speed of bearing, so that the service condition of understanding in time bearing with and rotating speed whether in its predetermined range, by set oil groove and oil duct, lubricant oil can be delivered in cavity, facilitate ball lubricated, increase its working life.It is simple in structure, use, easy for installation, simple to operate, and lubricated, good sealing effect, rotating speed can be measured, good cooling results, cost is low, and convenient later maintenance is applied widely, and long service life has safe and reliable effect.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of frame of the utility model bearing.
Embodiment
Consult a kind of frame bearing shown in Fig. 1, comprise bearing body 1, and be arranged on the inner ring 2 on bearing body 1, and be arranged on the outer ring 3 on bearing body 1, and be arranged on the seal ring 4 on bearing body 1, between described inner ring 2 and outer ring 3, form a cavity 5, in described cavity 5, be provided with ball 6, described inner ring 2 inwalls are provided with oil groove 7, described oil groove 7 is connected with oil duct 8, described oil duct 8 offsets with cavity 5, described oil duct 8 is arranged on inner ring 2, described outer ring 3 is provided with Speed sensing device 9, described inner ring 2 is provided with the RF transmitter 10 corresponding with described Speed sensing device 9.
On described outer ring 3, be penetrated with water-cooling tube 11, described water-cooling tube 11 is connected with Coolers (not shown).
Described seal ring 4 is arranged on inner ring 2, and offsets with outer ring 3.
Described inner ring 2 and outer ring 3 all adopt disposal pouring moulding.
A kind of frame of the utility model with the beneficial effect of bearing is: when use, by set Speed sensing device and the RF transmitter of answering in contrast, can detect at any time the rotating speed of bearing, so that the service condition of understanding in time bearing with and rotating speed whether in its predetermined range, by set oil groove and oil duct, lubricant oil can be delivered in cavity, facilitate ball lubricated, increase its working life.It is simple in structure, use, easy for installation, simple to operate, and lubricated, good sealing effect, rotating speed can be measured, good cooling results, cost is low, and convenient later maintenance is applied widely, and long service life has safe and reliable effect.
The above, be only embodiment of the present utility model, but protection domain of the present utility model is not limited to this, and any variation of expecting without creative work or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (4)
1. a frame bearing, it is characterized in that: comprise bearing body, and be arranged on the inner ring on bearing body, and be arranged on the outer ring on bearing body, and be arranged on the seal ring on bearing body, between described inner ring and outer ring, form a cavity, in described cavity, be provided with ball, described inner ring inwall is provided with oil groove, described oil groove is connected with oil duct, and described oil duct and cavity offset, and described oil duct is arranged on inner ring, described outer ring is provided with Speed sensing device, and described inner ring is provided with the RF transmitter corresponding with described Speed sensing device.
2. frame bearing according to claim 1, is characterized in that: on described outer ring, be penetrated with water-cooling tube, described water-cooling tube is connected with Coolers.
3. frame bearing according to claim 1, is characterized in that: described seal ring is arranged on inner ring, and offsets with outer ring.
4. frame bearing according to claim 1, is characterized in that: described inner ring and outer ring adopt disposal pouring moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420150294.1U CN203770434U (en) | 2014-03-31 | 2014-03-31 | Bearing for spinning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420150294.1U CN203770434U (en) | 2014-03-31 | 2014-03-31 | Bearing for spinning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203770434U true CN203770434U (en) | 2014-08-13 |
Family
ID=51287628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420150294.1U Expired - Fee Related CN203770434U (en) | 2014-03-31 | 2014-03-31 | Bearing for spinning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203770434U (en) |
-
2014
- 2014-03-31 CN CN201420150294.1U patent/CN203770434U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20150331 |
|
| EXPY | Termination of patent right or utility model |