CN204000169U - A kind of bubble oil formula stem axle transmission system of double knit large circle machine - Google Patents
A kind of bubble oil formula stem axle transmission system of double knit large circle machine Download PDFInfo
- Publication number
- CN204000169U CN204000169U CN201420233731.6U CN201420233731U CN204000169U CN 204000169 U CN204000169 U CN 204000169U CN 201420233731 U CN201420233731 U CN 201420233731U CN 204000169 U CN204000169 U CN 204000169U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- oil
- oil sealing
- stem axle
- lower cover
- 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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Abstract
The utility model relates to a kind of bubble oil formula stem axle transmission system of double knit large circle machine, comprise stem axle, sleeve, two bearings, oil sealing upper cover, oil sealing lower cover, stem axle is sleeved in sleeve, oil sealing upper cover, oil sealing lower cover are separately positioned on the two ends up and down of sleeve, and fasten by screw and sleeve lock, form oil sealing, two bearings are located in respectively the two ends up and down of the stem axle in sleeve, the inner surface at the two ends up and down of sleeve arranges respectively to projecting inward step, and two bearings are installed on respectively on two steps; The upper end of sleeve offers oil filler point, and the outlet of oil filler point is positioned between the bearing of oil sealing upper cover and upper end; The lower end of sleeve offers oil exit pipe, and the entrance of oil exit pipe is positioned between the bearing and oil sealing lower cover of lower end; Between oil sealing lower cover and sleeve, from inside to outside, be respectively installed with O shape circle, pipe box, sealing ring.The utility model reduces the wearing and tearing of stem axle, and can increase the service life.
Description
Technical field
The utility model relates to a kind of transmission mechanism, more particularly, relates to a kind of bubble oil formula stem axle transmission system of double knit large circle machine.
Background technology
Existing stem axle is after long time running, and butter easily drops out from the bearing of the upper end of stem axle, thereby wearing and tearing stem axle axis body reduces service life of stem axle.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of bubble oil formula stem axle transmission system of the double knit large circle machine that reduces the wearing and tearing of stem axle and increase the service life is provided.
The technical solution of the utility model is as follows:
A kind of bubble oil formula stem axle transmission system of double knit large circle machine, comprise stem axle, sleeve, two bearings, oil sealing upper cover, oil sealing lower cover, stem axle is sleeved in sleeve, oil sealing upper cover, oil sealing lower cover are separately positioned on the two ends up and down of sleeve, and fasten by screw and sleeve lock, form oil sealing, two bearings are located in respectively the two ends up and down of the stem axle in sleeve, the inner surface at the two ends up and down of sleeve arranges respectively to projecting inward step, and two bearings are installed on respectively on two steps; The upper end of sleeve offers oil filler point, and the outlet of oil filler point is positioned between the bearing of oil sealing upper cover and upper end; The lower end of sleeve offers oil exit pipe, and the entrance of oil exit pipe is positioned between the bearing and oil sealing lower cover of lower end; Between oil sealing lower cover and sleeve, from inside to outside, be respectively installed with O shape circle, pipe box, sealing ring.
As preferably, under oil sealing, cover and offer a circle groove, O shape circle is nested between groove and pipe box.
As preferably, O shape circle and pipe box and oil sealing lower cover interference fit, sealing ring and pipe box and sleeve interference fit.
The beneficial effects of the utility model are as follows:
The bubble oil formula stem axle transmission system of double knit large circle machine described in the utility model, by O shape circle, pipe box, sealing ring being set in stem axle and oil sealing lower cover, it is interference fit between two, the annexation of height of formation sealing.The oil filler point simultaneously covering under oil sealing upper cover and oil sealing and outage can solve stem axle and drop out at butter after long time running, thereby wearing and tearing stem axle axis body, cause the deficiency in the service life that reduces stem axle, improve the stem axle life-span, greatly increase the oil-leakage-prevention time.
Brief description of the drawings
Fig. 1 is structure cutaway view of the present utility model;
In figure: the 1st, stem axle, the 2nd, sleeve, the 3rd, bearing, the 4th, oil sealing upper cover, the 5th, oil sealing lower cover, the 6th, screw, the 7th, O shape circle, the 8th, pipe box, the 9th, sealing ring, the 10th, oil filler point, the 11st, oil exit pipe.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in Figure 1, a kind of bubble oil formula stem axle transmission system of double knit large circle machine, comprise stem axle 1, sleeve 2, two bearings 3, oil sealing upper cover 4, oil sealing lower cover 5, stem axle 1 is sleeved in sleeve 2, oil sealing upper cover 4, oil sealing lower cover 5 are separately positioned on the two ends up and down of sleeve 2, and be locked by screw 6 and sleeve 2, form oil sealing, two bearings 3 are located in respectively the two ends up and down of the stem axle 1 in sleeve 2, the inner surface at the two ends up and down of sleeve 2 arranges respectively to projecting inward step, and two bearings 3 are installed on respectively on two steps; The upper end of sleeve 2 has offered oil filler point 10, and the outlet of oil filler point 10 is positioned between the bearing 3 of oil sealing upper cover 4 and upper end; The lower end of sleeve 2 offers oil exit pipe 11, and the entrance of oil exit pipe 11 is positioned between the bearing 3 and oil sealing lower cover 5 of lower end; Between oil sealing lower cover 5 and sleeve 2, from inside to outside, be respectively installed with O shape circle 7, pipe box 8, sealing ring 9.
For balance, the property relationship between laminating degree and sealing is installed, is offered a circle groove on oil sealing lower cover 5, O shape circle 7 is nested between groove and pipe box 8.In order to reach better sealing effectiveness, O shape circle 7 and pipe box 8 and oil sealing lower cover 5 interference fit, sealing ring 9 and pipe box 8 and sleeve 2 interference fit.
Above-described embodiment is only for the utility model is described, and not with the restriction of the present utility model of opposing.As long as according to technical spirit of the present utility model, to above-described embodiment change, modification etc. all will drop in the scope of claim of the present utility model.
Claims (3)
1. the bubble of double knit large circle machine oil formula stem axle transmission system, it is characterized in that, comprise stem axle, sleeve, two bearings, oil sealing upper cover, oil sealing lower cover, stem axle is sleeved in sleeve, oil sealing upper cover, oil sealing lower cover are separately positioned on the two ends up and down of sleeve, and fasten by screw and sleeve lock, form oil sealing, two bearings are located in respectively the two ends up and down of the stem axle in sleeve, the inner surface at the two ends up and down of sleeve arranges respectively to projecting inward step, and two bearings are installed on respectively on two steps; The upper end of sleeve offers oil filler point, and the outlet of oil filler point is positioned between the bearing of oil sealing upper cover and upper end; The lower end of sleeve offers oil exit pipe, and the entrance of oil exit pipe is positioned between the bearing and oil sealing lower cover of lower end; Between oil sealing lower cover and sleeve, from inside to outside, be respectively installed with O shape circle, pipe box, sealing ring.
2. the bubble of double knit large circle machine according to claim 1 oil formula stem axle transmission system, is characterized in that, under oil sealing, cover and offer a circle groove, O shape circle is nested between groove and pipe box.
3. the bubble of double knit large circle machine according to claim 2 oil formula stem axle transmission system, is characterized in that O shape circle and pipe box and oil sealing lower cover interference fit, sealing ring and pipe box and sleeve interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420233731.6U CN204000169U (en) | 2014-05-08 | 2014-05-08 | A kind of bubble oil formula stem axle transmission system of double knit large circle machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420233731.6U CN204000169U (en) | 2014-05-08 | 2014-05-08 | A kind of bubble oil formula stem axle transmission system of double knit large circle machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204000169U true CN204000169U (en) | 2014-12-10 |
Family
ID=52040197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420233731.6U Expired - Fee Related CN204000169U (en) | 2014-05-08 | 2014-05-08 | A kind of bubble oil formula stem axle transmission system of double knit large circle machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204000169U (en) |
-
2014
- 2014-05-08 CN CN201420233731.6U patent/CN204000169U/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: 20141210 Termination date: 20210508 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |