CN204174354U - Be suitable for the Speed frames draw-gear of high draft - Google Patents
Be suitable for the Speed frames draw-gear of high draft Download PDFInfo
- Publication number
- CN204174354U CN204174354U CN201420612552.3U CN201420612552U CN204174354U CN 204174354 U CN204174354 U CN 204174354U CN 201420612552 U CN201420612552 U CN 201420612552U CN 204174354 U CN204174354 U CN 204174354U
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- China
- Prior art keywords
- roller
- apron
- slide
- back belt
- reel cage
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- Expired - Fee Related
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Abstract
A kind of Speed frames draw-gear being suitable for high draft of the utility model, comprise reel cage, front leather roller, the second roller is sequentially provided with by roller card base below described reel cage, corresponding front roller is provided with below described front leather roller, the second roller is provided with below described second roller, be provided with three-apron and back belt after described second roller, be respectively arranged with upper leather roller and upper Xiao in described three-apron and back belt, described upper leather roller is connected respectively by roller card base with reel cage; Described three-apron is arranged with the 3rd corresponding roller apron, correspondingly under described back belt is provided with rear roller apron, and described 3rd roller apron and rear roller apron are built-in with lower Xiao and lower roller respectively; Be provided with roller slide below described rear roller apron, the 3rd roller apron, described roller slide is built-in with roller bearing, and described lower roller is connected with roller bearing respectively.The utility model structure is simple, and stable operation is reliable, reduces enterprise's production cost, achieves the high draft multiple that rove is produced.
Description
Technical field:
The utility model relates to textile machine, is specifically related to a kind of Speed frames draw-gear being suitable for high draft.
Background technology:
For realizing energy-saving and emission-reduction, cost squeeze target, textile mills fully excavate front spinning equipment potential to improve per unit area yield.Realize the total number of units of above-mentioned target minimizing equipment and just seem necessary, and one of approach improving per unit area yield is the quantitative of increase semi-products, this just requires that relevant device can adapt to the drawing-off of this big ration, namely has high draft multiple; And the original last shelves of existing FA491 type Speed frames are roller jaw, it is unfavorable to control fiber, is unsuitable for spinning big ration sliver, cannot realizes the raising of per unit area yield.
Summary of the invention:
It is simple that technical problem to be solved in the utility model is to provide a kind of structure, easy to operate, equipment funds less investment, realizes the Speed frames draw-gear being suitable for high draft that per unit area yield improves.
For solving the problems of the technologies described above, a kind of Speed frames draw-gear being suitable for high draft of the utility model, comprise reel cage, front leather roller, the second roller is sequentially provided with by roller card base below described reel cage, corresponding front roller is provided with below described front leather roller, the second roller is provided with below described second roller, three-apron and back belt is provided with after described second roller, be respectively arranged with upper leather roller and upper Xiao in described three-apron and back belt, described upper leather roller is connected respectively by roller card base with reel cage; Described three-apron is arranged with the 3rd corresponding roller apron, correspondingly under described back belt is provided with rear roller apron, and described 3rd roller apron and rear roller apron are built-in with lower Xiao and lower roller respectively; Be provided with roller slide below described rear roller apron, the 3rd roller apron, described roller slide is built-in with roller bearing, and described lower roller is connected with roller bearing respectively.The utility model is on the basis of original Speed frames, the apron nip drawing-off of rove is also achieved at roving-drafting end shelves, control more favourable to fiber, be suitable for spinning big ration sliver, itself and the original first roller jaw of board, the second roller jaw, three-apron jaw complete the drawn down to sliver jointly, achieve two liftings of product quality and per unit area yield.
Further, described roller slide is provided with slide main body and side, and described slide main body is provided with block tongue, and described side is provided with horizontal draw-in groove, described slide main body and side are provided with corresponding screw locating hole, are provided with vertical draw-in groove after described slide main body is connected with side.The roller slide impact that the utility model is arranged split when roller lap-ups is little, it can draw side distortion, later stage can also continue to use by shaping roller slide, there will not be the whole phenomenon of scrapping of roller slide fracture in the past, effectively reduces enterprise's production cost.
The utility model structure is simple, easy to operate, achieves the significantly lifting of textile enterprise's production capacity on existing with little cost transformation, and reworkable recycling after roller slide distortion, reduces the production cost of enterprise in addition.
Accompanying drawing explanation
Fig. 1 is partial structurtes schematic diagram of the present utility model;
Fig. 2 is that the apron nip of the utility model back belt and rear roller apron forms schematic diagram;
Fig. 3 is roller slide overall structure schematic diagram of the present utility model;
Fig. 4 is roller slide STRUCTURE DECOMPOSITION schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described,
As shown in Figures 1 to 4, a kind of Speed frames draw-gear being suitable for high draft of the utility model, comprise reel cage 15, front leather roller 13, second roller 12 is sequentially provided with by roller card base 14 below described reel cage 15, corresponding front roller 5 is provided with below described front leather roller 13, the second roller 4 is provided with below described second roller 12, three-apron 10 and back belt 9 is provided with after described second roller 12, be respectively arranged with upper leather roller 8 and upper Xiao 11 in described three-apron 10 and back belt 9, described upper leather roller 8 is connected respectively by roller card base 14 with reel cage 15; Described three-apron 10 is arranged with the 3rd corresponding roller apron 3, and what described back belt 9 times was corresponding is provided with rear roller apron 2, and described 3rd roller apron 3 is built-in with lower Xiao 7 and lower roller 16 respectively with rear roller apron 2; Be provided with roller slide 1 below described rear roller apron 2, the 3rd roller apron 3, described roller slide 1 is built-in with roller bearing 6, and described lower roller 16 is connected with roller bearing 6 respectively.
Described roller slide 1 is provided with slide main body 1b and side 1a, described slide main body 1b is provided with block tongue 1c, described side 1a is provided with horizontal draw-in groove 1d, and described slide main body 1b and side 1a is provided with corresponding screw locating hole 1e, is provided with vertical draw-in groove 1f after described slide main body 1b is connected with side 1a.
By screw locating hole 1e, slide main body 1b is connected with side 1a with screw during concrete enforcement, but does not screw; The utility model slide main body 1b is ironcasting, side 1a is steel part, its object is to prevention Yin Luola lap-ups too much causes vertical draw-in groove 1f position to be ruptured, the vertical draw-in groove 1f of operation Xiao 7 two ends access at present, little on the impact of roller slide 1 during generation roller lap-ups, cause side 1a to be out of shape at the most, and the side 1a of distortion is by later stage shaping recycling, avoid monoblock type roller slide in the past to rupture the phenomenon of scrapping, save enterprise's production cost.
During operation, reel cage 15 pressurizes, rove first enters rapidly after drawing-off in apron nip that three-apron 10 and the 3rd roller apron 3 formed and continues drawing-off in the apron nip that back belt 9 and rear roller apron 2 are formed, and the roller jaw drawing-off that the sliver of drawing-off is formed through the second roller 12 and the second roller 4 and front leather roller 13 and front roller 5 is more also derived.
The utility model structure is simple, and stable operation is reliable, reduces enterprise's production cost, achieves the high draft multiple that rove is produced.
Claims (2)
1. one kind is suitable for the Speed frames draw-gear of high draft, comprise reel cage (15), described reel cage (15) below is sequentially provided with front leather roller (13) by roller card base (14), second roller (12), described front leather roller (13) below is provided with corresponding front roller (5), described second roller (12) below is provided with the second roller (4), it is characterized in that: after described second roller (12), be provided with three-apron (10) and back belt (9), upper leather roller (8) and upper Xiao (11) is respectively arranged with in described three-apron (10) and back belt (9), described upper leather roller (8) is connected respectively by roller card base (14) with reel cage (15), described three-apron (10) is arranged with the 3rd corresponding roller apron (3), correspondingly under described back belt (9) be provided with rear roller apron (2), described 3rd roller apron (3) and rear roller apron (2) are built-in with lower Xiao (7) and lower roller (16) respectively, described rear roller apron (2), the 3rd roller apron (3) below are provided with roller slide (1), and described roller slide (1) is built-in with roller bearing (6), and described lower roller (16) is connected with roller bearing (6) respectively.
2. the Speed frames draw-gear being suitable for high draft according to claim 1, it is characterized in that: described roller slide (1) is provided with slide main body (1b) and side (1a), described slide main body (1b) is provided with block tongue (1c), described side (1a) is provided with horizontal draw-in groove (1d), described slide main body (1b) and side (1a) are provided with corresponding screw locating hole (1e), are provided with vertical draw-in groove (1f) after described slide main body (1b) is connected with side (1a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420612552.3U CN204174354U (en) | 2014-10-22 | 2014-10-22 | Be suitable for the Speed frames draw-gear of high draft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420612552.3U CN204174354U (en) | 2014-10-22 | 2014-10-22 | Be suitable for the Speed frames draw-gear of high draft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204174354U true CN204174354U (en) | 2015-02-25 |
Family
ID=52563176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420612552.3U Expired - Fee Related CN204174354U (en) | 2014-10-22 | 2014-10-22 | Be suitable for the Speed frames draw-gear of high draft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204174354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104313737A (en) * | 2014-10-22 | 2015-01-28 | 安徽华茂纺织股份有限公司 | Roving frame draft gear applicable to high draft |
-
2014
- 2014-10-22 CN CN201420612552.3U patent/CN204174354U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104313737A (en) * | 2014-10-22 | 2015-01-28 | 安徽华茂纺织股份有限公司 | Roving frame draft gear applicable to high draft |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20211022 |