CN203333864U - Cotton opening roller device suitable for fine opener - Google Patents
Cotton opening roller device suitable for fine opener Download PDFInfo
- Publication number
- CN203333864U CN203333864U CN2013203894948U CN201320389494U CN203333864U CN 203333864 U CN203333864 U CN 203333864U CN 2013203894948 U CN2013203894948 U CN 2013203894948U CN 201320389494 U CN201320389494 U CN 201320389494U CN 203333864 U CN203333864 U CN 203333864U
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- opener
- nail
- groove
- mode
- grooves
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- Expired - Fee Related
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Abstract
Provided is a cotton opening roller device suitable for a fine opener. The device comprises a transmission shaft, a plurality of circular ring trough plates, a plurality of long-bar-shaped nail grooves and a plurality of cotton opening nails, wherein the circular ring trough plates are arranged on the transmission shaft in an evenly distributing mode through chuck plates, the long-bar-shaped nail grooves are evenly distributed and formed surrounding the outer circumferential faces of the circular ring trough plates in an axially arranged mode, and the cotton opening nails are arranged in the nail grooves. The cotton opening roller device suitable for the fine opener is characterized in that a plurality of longitudinal guide grooves are processed in the outer circumferential faces of the circular ring trough plates in an evenly distributed mode, the cross sections of the longitudinal guide grooves are of a T-shaped structure, the long-bar-shaped nail grooves are formed in the longitudinal grooves in the mode of penetrating through all the circular ring trough plates, and the cotton opening nails are embedded in the nail grooves with processed corresponding T-shaped guide grooves through the root portions of the cotton nails, wherein the root portions of the cotton nails are of a T-shaped structure.
Description
Technical field
The utility model relates to technical field of textile machine, especially relates to a kind of opener roller device that is applicable to fine opener used in fiber essence shredding operation.
Background technology
In textile industry, fine opener is mainly used in, in the viscose-drying production line, the viscose staple fibre after drying is carried out to smart shredding, and the opener roller in fine opener belongs to the core component in the machine.The fine opener opener laura structure of prior art is: circular groove plate (2 ') (3 ') and nail groove (6 ') for " ∪ " form that connects of shape groove through being welded and fixed, opener nail (7 ') with follow closely groove (6 ') employing dovetail form and connect (as Fig. 4).The circular groove plate has 800 multiple-pass welds with the nail groove, and this just requires the staff will guarantee these weld seam firm welding when welding, the defects such as welding deformation must not occur.But there is the fatigue phase due to the welder and, due to the limitation of opener laura structure when welding, guarantee that it is very difficult that whole weld seams reach quality requirement within process time.Also once occurred weld cracking when reality is used, the situation that the opener nail flies out, caused no small accident.
Summary of the invention
The purpose of this utility model designs for existing weak point in above-mentioned prior art just a kind of make the opener laura structure more reasonable, assemble more convenient fine opener opener roller device.
The purpose of this utility model can be achieved through the following technical solutions:
The opener roller device that is applicable to fine opener of the present utility model comprises power transmission shaft, be arranged on a plurality of annular frids on power transmission shaft by chuck in uniform mode respectively, some rectangular staple groove in the mode that axially arranges around the uniform installation of annular frid periphery, and several openers that are arranged in the nail groove are followed closely, it is characterized in that: at described annular frid periphery, in uniform mode, be processed with vertical guide groove that several cross sections are the convex shape structure, described rectangular staple groove is installed in vertical guide groove in the mode of traversing each annular frid, described opener nail is inlaid in the nail groove that is processed with corresponding convex shape guide groove by the root that is the convex shape structure.
The utility model is equipped with shrouding, sealing plate and blade at the annular frid lateral surface that is positioned at two ends, and wherein the effect of shrouding and blade is mainly to prevent that fiber from entering end face and being wound around spindle nose.
The beneficial effects of the utility model are as follows:
Due to annular frid in the utility model opener roller device and the nail groove the setting-in guide groove all adopt the convex shape structure, and the opener nail is designed to the structure that matches with the setting-in guide groove of convex shape structure with the root that the nail groove matches, and all adopt rational tolerance fit between each part, this just makes the assembling between nail groove and annular frid, opener nail and nail groove more firm, strengthened the security of opener roller device, structure is also more reasonable; The whole Application standard parts of opener roller device connect in addition, do not adopt welding manner, have reduced welding deformation, have strengthened the stability of this device; Simultaneously, owing to having cancelled welding, make assembling convenient, greatly improved productivity ratio.
The accompanying drawing explanation
Fig. 1, Fig. 2 are fine opener opener laura structure schematic diagram.
Fig. 3 is the scheme of installation (the local amplification) between annular frid in fine opener opener roller, nail groove and opener nail.
Sequence number in figure: 1: power transmission shaft, 2,3: annular frid, 4: chuck, 5: shrouding, 6: nail groove, 7: opener nail, 8: sealing plate, 9: blade.
Fig. 4 is the scheme of installation (the local amplification) between annular frid in former fine opener opener roller, nail groove and opener nail.
Sequence number in figure: 2 ', 3 ': annular frid, 6 ': nail groove, 7 ': the opener nail.
The specific embodiment
The utility model is described further below with reference to example (accompanying drawing):
As shown in Figure 1, Figure 2 and Figure 3, the opener roller device that is applicable to fine opener of the present utility model comprises power transmission shaft 1, be arranged on a plurality of annular frids 2,3 on power transmission shaft by chuck 4 in uniform mode respectively, some rectangular staple groove 6 in the mode that axially arranges around the uniform installation of annular frid 2,3 periphery, and be arranged on several openers nails 7 in nail groove 6; Specifically, if be processed with in uniform mode vertical guide groove that individual cross section is the convex shape structure at described annular frid 2,3 peripheries, described rectangular staple groove 6 is installed in vertical guide groove in the mode of traversing each annular frid 2,3, and described opener nail 7 is inlaid in the nail groove that is processed with corresponding convex shape guide groove by the root that is the convex shape structure.
At annular frid 2 lateral surfaces that are positioned at two ends, shrouding 5, sealing plate 8 and blade 9 are installed.
In the opener roller device, nail groove 6 and annular frid 2,3, opener nail 7 and nail groove 6 all adopt between new construction and each part and all adopt rational tolerance fit, this installs whole Application standard parts connections in addition, make structure more reasonable, assemble more conveniently, the shredding effect of fine opener is also more obvious.
Claims (1)
1. an opener roller device that is applicable to fine opener, this device comprises power transmission shaft, be arranged on a plurality of annular frids on power transmission shaft by chuck in uniform mode respectively, some rectangular staple groove in the mode that axially arranges around the uniform installation of annular frid periphery, and several openers that are arranged in the nail groove are followed closely, it is characterized in that: at described annular frid periphery, in uniform mode, be processed with vertical guide groove that several cross sections are the convex shape structure, described rectangular staple groove is installed in vertical guide groove in the mode of traversing each annular frid, described opener nail is inlaid in the nail groove that is processed with corresponding convex shape guide groove by the root that is the convex shape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203894948U CN203333864U (en) | 2013-07-02 | 2013-07-02 | Cotton opening roller device suitable for fine opener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203894948U CN203333864U (en) | 2013-07-02 | 2013-07-02 | Cotton opening roller device suitable for fine opener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203333864U true CN203333864U (en) | 2013-12-11 |
Family
ID=49702550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203894948U Expired - Fee Related CN203333864U (en) | 2013-07-02 | 2013-07-02 | Cotton opening roller device suitable for fine opener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203333864U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104294416A (en) * | 2014-10-13 | 2015-01-21 | 重庆大江动力设备制造有限公司 | Multi-bin cotton blender |
| CN110129924A (en) * | 2019-05-24 | 2019-08-16 | 圣华盾防护科技股份有限公司 | A kind of brad roller applied to opener |
-
2013
- 2013-07-02 CN CN2013203894948U patent/CN203333864U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104294416A (en) * | 2014-10-13 | 2015-01-21 | 重庆大江动力设备制造有限公司 | Multi-bin cotton blender |
| CN110129924A (en) * | 2019-05-24 | 2019-08-16 | 圣华盾防护科技股份有限公司 | A kind of brad roller applied to opener |
| CN110129924B (en) * | 2019-05-24 | 2020-07-03 | 圣华盾防护科技股份有限公司 | Be applied to angle nail cylinder of opener |
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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: Zhengzhou Automatic Control Equipment Of Textile Machinery Co., Ltd. Assignor: CHTC Heavy Industry Co., Ltd. Contract record no.: 2014410000050 Denomination of utility model: Cotton opening roller device suitable for fine opener Granted publication date: 20131211 License type: Exclusive License Record date: 20140609 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EM01 | Change of recordation of patent licensing contract |
Change date: 20160411 Contract record no.: 2014410000050 Assignee after: Zhengzhou textile machinery automation equipment Limited by Share Ltd Assignee before: Zhengzhou Automatic Control Equipment Of Textile Machinery Co., Ltd. |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Zhengzhou textile machinery automation equipment Limited by Share Ltd Assignor: CHTC Heavy Industry Co., Ltd. Contract record no.: 2014410000050 Date of cancellation: 20170811 |
|
| EC01 | Cancellation of recordation of patent licensing contract | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20200702 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |