CN203714956U - Telescopic sleeve for high-speed layer winding machine paying-off machine - Google Patents
Telescopic sleeve for high-speed layer winding machine paying-off machine Download PDFInfo
- Publication number
- CN203714956U CN203714956U CN201320870754.3U CN201320870754U CN203714956U CN 203714956 U CN203714956 U CN 203714956U CN 201320870754 U CN201320870754 U CN 201320870754U CN 203714956 U CN203714956 U CN 203714956U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- main body
- speed layer
- sleeve main
- support
- 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 - Lifetime
Links
- 238000004804 winding Methods 0.000 title abstract 3
- 239000003921 oil Substances 0.000 abstract description 13
- 239000010687 lubricating oil Substances 0.000 abstract description 5
- 230000007774 longterm Effects 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000002347 injection Methods 0.000 abstract 2
- 239000007924 injection Substances 0.000 abstract 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 235000003642 hunger Nutrition 0.000 description 2
- 210000001161 mammalian embryo Anatomy 0.000 description 2
- 230000037351 starvation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Sliding-Contact Bearings (AREA)
Abstract
The utility model provides a telescopic sleeve for a high-speed layer winding machine paying-off machine. The telescopic sleeve for the high-speed layer winding machine paying-off machine comprises a support, a sleeve main body, a rotary shaft, a push rod and shaft sleeves positioned at two ends of the sleeve main body; one end of the sleeve main body is fixed on the support by the shaft sleeve; the other end of the sleeve main body is fixed on the push rod by the shaft sleeve; the rotary shaft is fixed at the inside of the sleeve main body by a bearing; the upside, close to one end of the support, of the side surface of the sleeve main body is provided with a key slot; an oil injection hole is formed in the position, corresponding to the bearing, at the sleeve main body; the oil injection hole and the key slot are positioned at the same side of the sleeve main body; by adopting the technical scheme, servicemen can smoothly inject lubricating oil into the sleeves without any space limitation, and when the equipment is operated at high speed, the lubricating oil cannot flow out and waste is avoided, so the three-disc bearing can not be damaged due to long-term oil shortage.
Description
Technical field
The utility model relates to high speed layer winder paying out machine equipment, especially a kind of improved high speed layer winder paying out machine telescopic shaft.
Background technology
Since a large amount of use high speed layer winders in factory; work efficiency improves greatly; but because machine will turn round very at a high speed in the situation that; bearing in high speed layer winder paying out machine telescopic shaft often can damage; find through research dismounting; in telescopic shaft, serious oil starvation, causes insufficient lubrication to cause bearing damage phenomenon.Although original design is designed with filler port, but on the position of position in keyway opposite face, the restriction of axle sleeve screw eye and key embryo before and after being subject to when mounted, can only filler port downward, key embryo upwards, while causing refueling like this, can not well be injected in sleeve by oilhole, also can be because oilhole flows out downwards even if inject, very inconvenient.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of being more conducive to the high speed layer winder paying out machine telescopic shaft of oiling in sleeve.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of high speed layer winder paying out machine telescopic shaft, comprise support, sleeve body, turning cylinder, push rod and axle sleeve, described sleeve body one end is fixed on described support by described axle sleeve, the other end is fixed on described push rod by described axle sleeve, described turning cylinder is fixed on the inner side of described sleeve body by bearing, described sleeve body side is provided with keyway near the upside of described support one end, position relative with described bearing in described sleeve body is provided with oil hole, this oil hole and described keyway are positioned at the same side of sleeve body.
Further, described bearing is three dish bearings.
Further, described support is cylinder casing.
Further, described oil hole has multiple, and optimum is three, and this oil hole is all on the axis of described keyway.
Advantage and the good effect that the utlity model has are: adopt technique scheme, maintainer can be injected into lubricating oil in sleeve smoothly, be not subject to any space constraint, and in equipment high-speed operation, lubricating oil can not flow out, avoid waste, thereby three dish bearings can not damaged because of long-term oil starvation.
Brief description of the drawings
Fig. 1 is high speed layer winder paying out machine telescopic shaft structural representation;
Fig. 2 is high speed layer winder paying out machine telescopic shaft structure enlarged diagram;
Fig. 3 is high speed layer winder paying out machine telescopic shaft birds-eye view;
Fig. 4 is high speed layer winder paying out machine telescopic shaft cross-sectional view;
In figure: 1, support 2, sleeve body 21, keyway 22, oil hole 3, axle sleeve 4, push rod 5, turning cylinder 51, bearing
Detailed description of the invention
Below with reference to the accompanying drawings and specific embodiment the utility model is made to detailed description.
As shown in Figures 1 to 4, the utility model comprises support 1, sleeve body 2, turning cylinder 5, push rod 4 and axle sleeve 3, support 1 is cylinder casing, sleeve body 2 one end are fixed on by axle sleeve 3 on the sidewall of cylinder casing, the other end is fixed on push rod 4 by axle sleeve 3, so that drive telescopic shaft flexible in drive lower push-rod 4 sway of cylinder, turning cylinder 5 is fixed on the inner side of sleeve body 2 by three dish bearings 51, sleeve body 2 sides are provided with keyway 21 near the upside of support 1 one end, in sleeve body 2, the position relative with bearing 51 is provided with oil hole 22, oil hole 22 has three, and all on the axis of keyway 21, while making sleeve body 2 be installed on support 1, oil hole 22 is all positioned at the upper end of sleeve body 2 with keyway 21, avoid sleeve inner lubricating oil to flow out from oiling 22.
Above embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present invention.All equalization variation and improvement etc. of doing according to the utility model scope, within all should still belonging to this patent covering scope.
Claims (4)
1. a high speed layer winder paying out machine telescopic shaft, it is characterized in that: comprise support (1), sleeve body (2), turning cylinder (5), push rod (4) and axle sleeve (3), described sleeve body (2) one end is fixed on described support (1) by described axle sleeve (3), the other end is fixed on described push rod (4) by described axle sleeve (3), described turning cylinder (5) is fixed on the inner side of described sleeve body (2) by bearing (51), described sleeve body (2) side is provided with keyway (21) near the upside of described support (1) one end, the upper position relative with described bearing (51) of described sleeve body (2) is provided with oil hole (22), this oil hole (22) and described keyway (21) are positioned at the same side of sleeve body (2).
2. high speed layer winder paying out machine telescopic shaft according to claim 1, is characterized in that: described bearing (51) is three dish bearings.
3. high speed layer winder paying out machine telescopic shaft according to claim 1, is characterized in that: described support (1) is cylinder casing.
4. high speed layer winder paying out machine telescopic shaft according to claim 1, is characterized in that: described oil hole (22) has multiple, and optimum is three, and this oil hole (22) is all on the axis of described keyway (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320870754.3U CN203714956U (en) | 2013-12-23 | 2013-12-23 | Telescopic sleeve for high-speed layer winding machine paying-off machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320870754.3U CN203714956U (en) | 2013-12-23 | 2013-12-23 | Telescopic sleeve for high-speed layer winding machine paying-off machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203714956U true CN203714956U (en) | 2014-07-16 |
Family
ID=51154126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320870754.3U Expired - Lifetime CN203714956U (en) | 2013-12-23 | 2013-12-23 | Telescopic sleeve for high-speed layer winding machine paying-off machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203714956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439262A (en) * | 2018-05-02 | 2019-11-12 | 深圳市前海胜德建筑科技有限公司 | Hoistway formwork system and construction method |
-
2013
- 2013-12-23 CN CN201320870754.3U patent/CN203714956U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439262A (en) * | 2018-05-02 | 2019-11-12 | 深圳市前海胜德建筑科技有限公司 | Hoistway formwork system and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140716 |