CN204112076U - The large fluted disc structure of the easy off the row of a kind of teasing needle roller - Google Patents
The large fluted disc structure of the easy off the row of a kind of teasing needle roller Download PDFInfo
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- CN204112076U CN204112076U CN201420585889.XU CN201420585889U CN204112076U CN 204112076 U CN204112076 U CN 204112076U CN 201420585889 U CN201420585889 U CN 201420585889U CN 204112076 U CN204112076 U CN 204112076U
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- fluted disc
- large fluted
- main shaft
- bearing
- cylinder rolling
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Abstract
The utility model discloses the large fluted disc structure of the easy off the row of a kind of teasing needle roller, the teasing needle roller that some axle heads are equipped with fuzzing roller gear is planetary to be uniformly distributed and on the periphery being fixed on left and right two cylinder rolling disks and described fuzzing roller gear is the first from left right side is alternately distributed, described left and right two cylinder rolling disk and main shaft are fixed, described main shaft two ends are supported by bearing block, described large fluted disc has two, be installed on respectively outside the two cylinder rolling disks of left and right on main shaft, and the ring gear of described large fluted disc is meshed with fuzzing roller gear; Described large fluted disc comprises fluted disc and axle sleeve, is provided with sliding bearing and described fluted disc is secured by bolts in described axle sleeve between described fluted disc and axle sleeve; Described large fluted disc to be installed on outside cylinder rolling disk by rolling bearing on enhancing bearing holder (housing, cover) that main shaft is equipped with through interference.The utility model improves the working condition of large fluted disc, does not produce and rocks, and rolling sliding bearing inner sleeve when having stopped large fluted disc work.
Description
Technical field
The utility model relates to a kind of raising machine, is specifically related to the large fluted disc structure of the easy off the row of a kind of teasing needle roller.
Background technology
At present, on traditional gear drive cylinder formula raising machine, large fluted disc is installed on a bearing inner sleeve by rolling bearing, in bearing inner sleeve, sliding bearing is installed, be installed to again (as shown in figure) on main shaft, its effect mainly when maintaining or mounting or dismounting teasing needle roller, must allow the ring gear of large fluted disc be out of gear with fuzzing roller and engage, and large fluted disc can do slippage (as shown on the right side of figure mono-) on main shaft.Secondly due to instability stressed when large fluted disc works, repeatedly roll the sliding bearing in bearing inner sleeve, material for sliding bearing is copper alloy, after repeatedly rolling for a long time, produce distortion, cause the gap coordinated with main shaft to increase, rock when causing large fluted disc to work, have a strong impact on the work quality of large fluted disc, make the gear failure situation aggravation of being correlated with, and this sliding bearing changes difficulty, by unloading the bolt on anchor ear, pulled out by sliding bearing, owing to contact with main shaft, replacing of long duration gets rusty easily and blocks.
Summary of the invention
Technical problem to be solved in the utility model is to provide the large fluted disc structure of the easy off the row of a kind of teasing needle roller, improves the working condition of large fluted disc, does not produce and rocks, and rolling sliding bearing inner sleeve when having stopped large fluted disc work.
The technical scheme that the utility model technical solution problem adopts is: the large fluted disc structure of the easy off the row of a kind of teasing needle roller, the teasing needle roller that some axle heads are equipped with fuzzing roller gear is planetary to be uniformly distributed and on the periphery being fixed on left and right two cylinder rolling disks and described fuzzing roller gear is the first from left right side is alternately distributed, described left and right two cylinder rolling disk and main shaft are fixed, described main shaft two ends are supported by bearing block, described large fluted disc has two, be installed on respectively outside the two cylinder rolling disks of left and right on main shaft, and the ring gear of described large fluted disc is meshed with fuzzing roller gear; It is characterized in that: described large fluted disc comprises fluted disc and axle sleeve, be provided with sliding bearing between described fluted disc and axle sleeve and described fluted disc is secured by bolts in described axle sleeve; Described large fluted disc to be installed on outside cylinder rolling disk by rolling bearing on enhancing bearing holder (housing, cover) that main shaft is equipped with through interference.
The beneficial effects of the utility model are: when normally working, the ring gear of large fluted disc and fuzzing roller gears meshing, need to pull down bolt during off the row, are pulled out by large fluted disc, and namely large fluted disc can easily slippage on middle spacer sleeve periphery by sliding bearing, realizes easy off the row.
Accompanying drawing explanation
Fig. 1 is prior art teasing needle roller off the row structural scheme of mechanism.
Fig. 2 is the structural representation of the utility model embodiment.
Below in conjunction with accompanying drawing, the utility model is described further.
Detailed description of the invention
As shown in Figure 2, the large fluted disc structure of the easy off the row of a kind of teasing needle roller, the teasing needle roller 11 that some axle heads are equipped with fuzzing roller gear 10 is planetary be uniformly distributed and on the periphery being fixed on left and right two cylinder rolling disks 9 and described fuzzing roller gear 10 be alternately distributed in the first from left right side, described left and right two cylinder rolling disk 9 is fixed with main shaft 2, described main shaft 2 two ends are supported by bearing block 1, described large fluted disc has two, be installed on respectively outside the two cylinder rolling disks 9 of left and right on main shaft 2, and the ring gear of described large fluted disc is meshed with fuzzing roller gear 10; Described large fluted disc comprises fluted disc 8 and axle sleeve 5, is provided with sliding bearing 6 and described fluted disc 8 is fixed on described axle sleeve 5 by bolt 7 between described fluted disc 8 and axle sleeve 5; Described large fluted disc to be installed on outside cylinder rolling disk 9 by rolling bearing 4 on enhancing bearing holder (housing, cover) 3 that main shaft 2 is equipped with through interference.
Claims (1)
1. the large fluted disc structure of the easy off the row of teasing needle roller, the teasing needle roller (11) that some axle heads are equipped with fuzzing roller gear (10) is planetary be uniformly distributed and on the periphery being fixed on left and right two cylinder rolling disks (9) and described fuzzing roller gear (10) be alternately distributed in the first from left right side, described left and right two cylinder rolling disk (9) is fixed with main shaft (2), described main shaft (2) two ends are supported by bearing block (1), described large fluted disc has two, be installed on left and right two cylinder rolling disk (9) outside main shaft (2) respectively, and the ring gear of described large fluted disc is meshed with fuzzing roller gear (10), it is characterized in that: described large fluted disc comprises fluted disc (8) and axle sleeve (5), be provided with sliding bearing (6) between described fluted disc (8) and axle sleeve (5) and described fluted disc (8) is fixed on described axle sleeve (5) by bolt (7), described large fluted disc is installed on by rolling bearing (4) on enhancing bearing holder (housing, cover) (3) that cylinder rolling disk (9) outside main shaft (2) is equipped with through interference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420585889.XU CN204112076U (en) | 2014-10-11 | 2014-10-11 | The large fluted disc structure of the easy off the row of a kind of teasing needle roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420585889.XU CN204112076U (en) | 2014-10-11 | 2014-10-11 | The large fluted disc structure of the easy off the row of a kind of teasing needle roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204112076U true CN204112076U (en) | 2015-01-21 |
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ID=52329408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420585889.XU Active CN204112076U (en) | 2014-10-11 | 2014-10-11 | The large fluted disc structure of the easy off the row of a kind of teasing needle roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204112076U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110273242A (en) * | 2019-08-01 | 2019-09-24 | 海宁纺织机械有限公司 | A kind of adjustable cylinder of diameter |
| CN110331545A (en) * | 2019-08-01 | 2019-10-15 | 海宁纺织机械有限公司 | A kind of porcupine roller cylinder adjustable in pitch |
| CN111719274A (en) * | 2020-07-23 | 2020-09-29 | 海宁纺织机械有限公司 | Automatic adjusting mechanism for spacing between cylinder needle rollers |
-
2014
- 2014-10-11 CN CN201420585889.XU patent/CN204112076U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110273242A (en) * | 2019-08-01 | 2019-09-24 | 海宁纺织机械有限公司 | A kind of adjustable cylinder of diameter |
| CN110331545A (en) * | 2019-08-01 | 2019-10-15 | 海宁纺织机械有限公司 | A kind of porcupine roller cylinder adjustable in pitch |
| CN110273242B (en) * | 2019-08-01 | 2024-01-30 | 海宁纺织机械有限公司 | Diameter-adjustable cylinder |
| CN110331545B (en) * | 2019-08-01 | 2024-04-12 | 海宁纺织机械有限公司 | Pin roller interval adjustable cylinder |
| CN111719274A (en) * | 2020-07-23 | 2020-09-29 | 海宁纺织机械有限公司 | Automatic adjusting mechanism for spacing between cylinder needle rollers |
| CN111719274B (en) * | 2020-07-23 | 2023-06-06 | 海宁纺织机械有限公司 | Automatic adjusting mechanism for interval of tin Lin Zhengun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Haining Economic Development Zone Jiaxing city Zhejiang province 314400 Stone Road No. 22 Patentee after: Haining Textile Machinery Co Ltd Address before: Haining Economic Development Zone Jiaxing city Zhejiang province 314400 Stone Road No. 22 Patentee before: Haining Textile Machinery Factory |