CN201473655U - Four-roller seat support - Google Patents
Four-roller seat support Download PDFInfo
- Publication number
- CN201473655U CN201473655U CN2009201867583U CN200920186758U CN201473655U CN 201473655 U CN201473655 U CN 201473655U CN 2009201867583 U CN2009201867583 U CN 2009201867583U CN 200920186758 U CN200920186758 U CN 200920186758U CN 201473655 U CN201473655 U CN 201473655U
- Authority
- CN
- China
- Prior art keywords
- roller
- support
- roller seat
- stands
- utility
- 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
Links
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model discloses a four-roller seat support which consists of a three-roller seat [1] and a roller support [2] fixed at the lower end of the three-roller seat [1]. The roller support [2] is provided with U-shaped openings [3] which are used to fix the rollers, and the roller support [2] is matched with a screw hole on the three-roller seat [1] through a bolt [4] so as to be fixed with the three-roller seat [1]. By fixing the support on the three-roller seat, which can fix the rollers, the utility model forms a four-roller seat support. Therefore, the utility model reduces the cost and enables the three-roller seat to be fully used.
Description
Technical field
The utility model relates to a kind of roller stand of ring throstle.
Background technology
Tradition ring throstle drafter adopts three roller double belt drafting structural shapes mostly, comprise that to form front roller by front roller and preceding rubber roll right, the rear roller that rear roller and back cot are formed is right, and the middle roller of middle roller and middle top roller composition is right, be with down apron on the middle roller, pin and cover upper leather ring are housed on the middle top roller, and three pairs of rollers have formed front draft zone and first break draft district.During ring throstle work, fiber strip is exported the jaw place at it after feeding first break draft district is through the front draft zone drawing-off, yarn has become laminated structure, therefore when yarn when twisting, the edge fiber of its sheet-like fiber bar can be in some way attached in the sliver of having twisted, thereby formed filoplume, the brute force and the bar that influence yarn are done.Ring throstle four roller system are a kind of novel spinning technology that occur recently, can solve the filoplume problem in the yarn formation of twisting process, present stages four the roller ring throstle all to be that four roller stands of employing realize increasing a pair of roller right.But because existing three roller stands directly are eliminated, directly adopt four roller stands will increase production cost greatly, doing the waste product processing for three roller stands simultaneously also is a kind of waste.
The utility model content
The purpose of this utility model is exactly to utilize existing to have three roller stands to transform four roller stands into to reduce cost from face, improve the problem of three roller stand utilization rates.
The technical scheme that the utility model is adopted is: four roller stand supports, it is to fix a roller to prop up and be configured in three roller stand lower ends, described roller support is provided with " U " shape mouth that is used for fixing roller, and the roller support was realized fixing with three roller stands by cooperating of screw on bolt and three roller stands.
Adopt technique scheme,, can be used to the fixedly support of roller, make three roller stands can fix four rollers, thereby become four roller stands and increase by one because three roller stands itself can be fixed three rollers.
In sum, the beneficial effects of the utility model are: because the utility model is to fix a fixedly support of roller on three roller stands, thereby become four roller stand supports, so the utility model reduced cost, made three roller stands be fully used.
Description of drawings
Fig. 1 is the utility model schematic diagram.
Among the figure, 1, three roller stands, 2, the roller support, 3, " U " shape mouth, 4, bolt.
The specific embodiment
A kind of four roller stand supports of the utility model, as shown in Figure 1, it is to fix a roller support 2 to constitute in three roller stands, 1 lower end, and roller support 2 is provided with " U " shape mouth 3 that is used for fixing roller, and roller support 2 is realized fixing with three roller stands 1 by on bolt 4 and three roller stands cooperating of screw.
Claims (1)
1. four roller stand supports, it is characterized in that it is to fix a roller support [2] to constitute in three roller stands [1] lower end, described roller support [2] is provided with " U " shape mouth [3] that is used for fixing roller, and roller support [2] is gone up cooperating of screw by bolt [4] and three roller stands [1] and realized with three roller stands [1] fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201867583U CN201473655U (en) | 2009-07-31 | 2009-07-31 | Four-roller seat support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201867583U CN201473655U (en) | 2009-07-31 | 2009-07-31 | Four-roller seat support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201473655U true CN201473655U (en) | 2010-05-19 |
Family
ID=42409899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201867583U Expired - Fee Related CN201473655U (en) | 2009-07-31 | 2009-07-31 | Four-roller seat support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201473655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101962832A (en) * | 2010-10-13 | 2011-02-02 | 洪建员 | Medium leather roller seat |
-
2009
- 2009-07-31 CN CN2009201867583U patent/CN201473655U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101962832A (en) * | 2010-10-13 | 2011-02-02 | 洪建员 | Medium leather roller seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tongling Delilai Spinning Co., Ltd. Assignor: Songbao Machinery Co., Ltd., Tongling City Contract record no.: 2010340000163 Denomination of utility model: Four-roller seat support Granted publication date: 20100519 License type: Exclusive License Record date: 20100817 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20120731 |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tongling Delilai Spinning Co., Ltd. Assignor: Songbao Machinery Co., Ltd., Tongling City Contract record no.: 2010340000163 Denomination of utility model: Four-roller seat support Granted publication date: 20100519 License type: Exclusive License Record date: 20100817 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model |