CN2521226Y - Cotton opening beater arm - Google Patents
Cotton opening beater arm Download PDFInfo
- Publication number
- CN2521226Y CN2521226Y CN 01273552 CN01273552U CN2521226Y CN 2521226 Y CN2521226 Y CN 2521226Y CN 01273552 CN01273552 CN 01273552 CN 01273552 U CN01273552 U CN 01273552U CN 2521226 Y CN2521226 Y CN 2521226Y
- Authority
- CN
- China
- Prior art keywords
- cotton
- brides
- drum body
- brad
- cylindrical shell
- 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
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- Preliminary Treatment Of Fibers (AREA)
Abstract
Disclosed is a beater of opening cotton, comprising a gear shaft (1), a drum body (2) arranged on the gear shaft (1) via a connector and at least four rows of brides (3) fixed on the drum body (2) by the means of helical arrangement. Because the brides are fixed on the drum body by the means of helical arrangement, in the process of opening and picking, even and continuous striking to cotton fiber by all the brides can be kept all long, thereby effectively avoiding intermittent strike of the existing technology. The utility model is not only capable of ensuring even cotton-feeding, but also capable of effectively precluding fabric-damaging caused by over-striking or uneven feeding, and enabling short-staple rate to be decreased obviously. The brides and the drum body are combined via sticking-connection, which simplifies the process technique and reduces the production costs.
Description
(1) technical field:
The utility model relates to a kind of textile machine parts, relates to a kind of opening and cleaning step or nonwoven production operation are carried out shredding and removal of impurities to raw cotton and cotton type chemical fibre cotton hired roughneck of shredding that is used for specifically.
(2) background technology:
The cotton hired roughneck's of prior art shredding structure as shown in Figure 1, it be by power transmission shaft 1 ', by connector be installed in cylindrical shell 2 on the power transmission shaft ', and along drum shaft to four row's brad 3 ' composition that are provided with linear fashion, described brad all is by needle plate 4 ' be installed in cylindrical shell one by one with attachment screw.Due to the alignment placement mode of the last brad of the cotton hired roughneck of above-mentioned shredding, in the opening picking process, exist the intermittent phenomenon of hitting all the time, the cotton amount of face uneven phenomenon is not only often sent in this intermittent generation of hitting phenomenon, also can cause the generation of hitting power inequality, the excessive phenomenon of dynamics, fiber is caused damage, cause the increase of short fiber content, and then can directly have influence on the quality of product.
(3) summary of the invention:
The purpose of this utility model provides with regard to being to overcome above-mentioned weak point of the prior art that a kind of structure is more reasonable, hitting dynamics is even, Song Mianliang is steady and is difficult for cotton fiber is caused the cotton hired roughneck of shredding of damage.
The purpose of this utility model can realize by following measure:
The cotton hired roughneck of shredding of the present utility model comprises power transmission shaft, is installed in cylindrical shell on the power transmission shaft by connector, and is arranged on the row of at least four on cylindrical shell brad, and described brad is installed on the cylindrical shell in the mode of helical arrangement.
Brad described in the utility model can be fixed in the brad installing hole that processes on the cylindrical shell by bonding mode; Certainly also can described brad be installed on the cylindrical shell by the known combination of other any appropriate.
Because the brad in the utility model adopts the mode of helical arrangement to be installed on the cylindrical shell, this just makes the utility model remain all brads in the opening picking process and in even, continual mode cotton fiber is hit, thereby avoided the generation of the normal intermittence strike phenomenon that takes place in the prior art effectively, not only can guarantee evenly to send cotton, also can effectively stop excessive because of hitting dynamics, uneven fiber to be caused damage, short fiber content is obviously descended, and then make product quality ensured.In addition, the utility model by bonding way with brad and cylindrical shell structure combining characteristics, the purpose that also can play the tubeization processing technology, reduces production costs.
(4) description of drawings:
Fig. 1 is the front view of prior art.
Fig. 2 is the cutaway view of Fig. 1.
Fig. 3 is a front view of the present utility model.
Fig. 4 is a side view of the present utility model.
Fig. 5 is the expanded view of Fig. 3 middle cylinder body.
Fig. 6 is a kind of embodiment that brad combines with cylindrical shell in the utility model.
(5) specific embodiment:
The utility model is done with detailed description below with reference to embodiment (accompanying drawing):
Shown in Fig. 3,4,5, the cotton hired roughneck of shredding of the present utility model comprises power transmission shaft 1 and cylindrical shell 2, described cylindrical shell 2 is by being installed on the power transmission shaft 1 to fixed ring flange 4 in its inner chamber two ends, combination with helical arrangement on described cylindrical shell 2 is processed with eight row's brad installing holes, and brad 3 is cemented in the brad installing hole by bonding mode.
Claims (2)
1, the cotton hired roughneck of a kind of shredding, it comprises power transmission shaft (1), be installed in cylindrical shell (2) on the power transmission shaft (1) by connector, and be arranged on the row of at least four on cylindrical shell brad (3), it is characterized in that: described brad (3) is installed on the cylindrical shell (2) in the mode of helical arrangement.
2, the cotton hired roughneck of shredding according to claim 1, it is characterized in that: described brad (3) is fixed in the brad installing hole that processes on the cylindrical shell (2) by bonding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01273552 CN2521226Y (en) | 2001-12-25 | 2001-12-25 | Cotton opening beater arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01273552 CN2521226Y (en) | 2001-12-25 | 2001-12-25 | Cotton opening beater arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2521226Y true CN2521226Y (en) | 2002-11-20 |
Family
ID=33678470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01273552 Expired - Lifetime CN2521226Y (en) | 2001-12-25 | 2001-12-25 | Cotton opening beater arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2521226Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101812745A (en) * | 2010-04-27 | 2010-08-25 | 恒天重工股份有限公司 | Opening and cleaning method for axial flow opener for opening picking or blowing carding process and special composite beater device thereof |
| CN102704046A (en) * | 2012-06-21 | 2012-10-03 | 山东宏业纺织股份有限公司 | Fiber opener |
| CN102817116A (en) * | 2012-08-09 | 2012-12-12 | 恒天九五重工有限公司 | Jagged disc-type cotton-grabbing beater |
| CN104018252A (en) * | 2014-06-18 | 2014-09-03 | 周紫阳 | Opening thorn joint capable of quick replacement |
| CN105359715A (en) * | 2015-11-27 | 2016-03-02 | 新疆维吾尔自治区纤维检验局 | Opening and cleaning cylinder for cotton machine picking |
-
2001
- 2001-12-25 CN CN 01273552 patent/CN2521226Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101812745A (en) * | 2010-04-27 | 2010-08-25 | 恒天重工股份有限公司 | Opening and cleaning method for axial flow opener for opening picking or blowing carding process and special composite beater device thereof |
| CN102704046A (en) * | 2012-06-21 | 2012-10-03 | 山东宏业纺织股份有限公司 | Fiber opener |
| CN102817116A (en) * | 2012-08-09 | 2012-12-12 | 恒天九五重工有限公司 | Jagged disc-type cotton-grabbing beater |
| CN104018252A (en) * | 2014-06-18 | 2014-09-03 | 周紫阳 | Opening thorn joint capable of quick replacement |
| CN105359715A (en) * | 2015-11-27 | 2016-03-02 | 新疆维吾尔自治区纤维检验局 | Opening and cleaning cylinder for cotton machine picking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20111225 Granted publication date: 20021120 |