CN203256400U - Godet wheel with protective cover - Google Patents
Godet wheel with protective cover Download PDFInfo
- Publication number
- CN203256400U CN203256400U CN 201320070222 CN201320070222U CN203256400U CN 203256400 U CN203256400 U CN 203256400U CN 201320070222 CN201320070222 CN 201320070222 CN 201320070222 U CN201320070222 U CN 201320070222U CN 203256400 U CN203256400 U CN 203256400U
- Authority
- CN
- China
- Prior art keywords
- godet roller
- screw
- mandrel
- godet wheel
- cover
- 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
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Abstract
The utility model provides a godet wheel with a protective cover. A godet wheel spindle of the godet wheel and the godet wheel are inlaid into a whole in an injection molding mode, and fixing nuts positioned in the same axis are embedded into the two sides of the protective cover. The godet wheel is provided with an installation screw and a spindle bearing screw which are in threaded connection with the two fixing nuts respectively, the inner ends of the installation screw and the spindle bearing screw stretch into the godet wheel from the side faces of the godet wheel respectively and are provided with spindle holes positioning in the same axis, and the two ends of the spindle are inserted into the spindle hole of the installation screw and the spindle hole of the spindle bearing screw respectively. The protective cover and the godet wheel are formed in a plastic injection mode, and the godet wheel with the protective cover is convenient to machine, stable in size, good in interchangeability, light in overall weight, small in part variety and low in manufacturing cost. The godet wheel spindle is formed by stainless steel wires in a machining and extruding mode, uniform in length, and capable of being combined with the godet wheel in the injection molding mode to prevent moving.
Description
Technical field
The utility model relates to the godet roller in the textile machine.
Background technology
When operation, godet roller is High Rotation Speed under the friction of strand drives, and can lose tension force when strand hinders when stopping to reel for some reason, and godet roller is because effect of inertia can continue rotation.Godet roller in the past when above-mentioned condition occurs, is easy to the strand that is in the loose wire state is wrapped on the seal wire mandrel, cause godet roller to rotate dumb and the increase winding tension, affect the strand quality, and processing is also relatively more difficult around the strand on the seal wire mandrel, has affected production efficiency.
Summary of the invention
Technical problem to be solved in the utility model provides the godet roller that a kind of anti-strand twines, and it is compared with godet roller in the past, strand should not be wrapped on the mandrel when the generation Fault Checking stops to reel, and its installation is also simpler.For this reason, the utility model is by the following technical solutions:
The godet roller mandrel of described godet roller and godet roller embedding and injection molding are whole, and the width that is shorter in length than godet roller of godet roller mandrel;
The both sides of described protective cover have embedded the hold-down nut on same axis, and described godet roller is furnished with the screw of installation and mandrel supporting screw, screw and mandrel supporting screw are installed are threaded with two hold-down nuts respectively;
The inner of screw and mandrel supporting screw is installed to be stretched into the godet roller from the side of godet roller respectively;
The inner of installation screw and mandrel supporting screw is provided with the core axle hole on same axis, and insert respectively in the core axle hole that screw and mandrel supporting screw are installed at the two ends of mandrel.
On the basis of adopting technique scheme, the utility model also can adopt following further technical scheme:
Described mandrel mid portion is deformed.
The surface of hold-down nut is made into hair side.
Form the silk guide passage that is narrower than the godet roller width between the front end case of protective cover, silk guide passage is in the centre position of godet roller wheel face.
Described protective cover axially is comprised of two halfbody covers along mandrel, the rear end of described halfbody cover has the connecting hole that connects for screw and nut, be embedded with nut in the connecting hole of the second halfbody cover, the inner side end of two halfbody covers contacts and is respectively equipped with the positioning key of locating slot and locating slot coupling.
The surface of the nut that is embedded with in the connecting hole of the second halfbody cover is made into hair side.
Described locating slot is the locating slot of arc-shaped bend, and described positioning key is respective curved also.
Because adopt the technical solution of the utility model, the present invention has improved the operation stability of godet roller, can reduce strand and skid off the possibility that godet roller generation winding problem occurs, and, also had simultaneously and prevented that strand from skidding off the technique effect that godet roller twines mandrel,
Protective cover in the utility model and godet roller adopt injection molding, have easy to process, dimensionally stable, the advantages such as interchangeability is good, total quality is light, the part kind is few, low cost of manufacture, can drop into batch production; Godet roller mandrel material adopts stainless steel wire through the processing extrusion modling, and length is consistent, can with godet roller injection moulding connecting shaping, prevent mobile.
Description of drawings
Fig. 1 is the front view of embodiment provided by the utility model.
Fig. 2 is the cutaway view of embodiment provided by the utility model.
Fig. 3 is the front view of the upper semi-body cover of the utility model protective cover.
Fig. 4 is the top view of the upper semi-body cover of the utility model protective cover.
Fig. 5 is the front view of the lower semi-body cover of the utility model protective cover.
Fig. 6 is the upward view of the lower semi-body cover of the utility model protective cover.
The specific embodiment
With reference to accompanying drawing.Godet roller 2 of the present utility model adopts injection molding, the godet roller mandrel 3 at its center adopts stainless steel wire to make, described godet roller mandrel and godet roller embedding and injection molding are whole, the stationarity of rotating in order to improve godet roller, the length of godet roller mandrel 3 of the present invention is less than the width of godet roller, and can reduce and be subject to the effect of external force and produce crooked possibility when the production of godet roller mandrel, transportation.And the length of godet roller mandrel 3 is less than the width of godet roller 2, and strand is by godet roller the time like this, and strand can not occur howsoever the possibility of twining the godet roller mandrel, can prevent that strand from twining the godet roller mandrel, and it is flexible all the time to guarantee that godet roller rotates.
The both sides of described protective cover have embedded the hold-down nut 6 on same axis, and described godet roller is furnished with the screw 4 of installation and mandrel supporting screw 9, screw 4 and mandrel supporting screw 9 are installed are threaded with two hold-down nuts 6 respectively; Screw 4 and mandrel supporting screw 9 are installed all to be used locking nut 5 again side chain is tight and at the axial location guide wire outside.
The inner of screw 4 and mandrel supporting screw 9 is installed to be stretched into the godet roller 2 from the side of godet roller 2 respectively.
The inner that screw 4 and mandrel supporting screw 9 be installed is provided with the core axle hole 40,90 on same axis, and slightly larger in diameter is in the godet roller axle diameter, and the two ends of godet roller mandrel 3 insert respectively in the core axle hole that screw 4 and connecting screw 9 are installed 40,90.
In order to prevent that godet roller mandrel 3 from moving, affect the seal wire location, therefore, the utility model carries out high-pressure extrusion processing to godet roller mandrel 3, makes 301 distortion of position, intermediate portion, and godet roller mandrel 3 can combine well with godet roller 2 after injection mo(u)lding.
Form the silk guide passage A that is narrower than the godet roller width between the front end case of protective cover, silk guide passage A is in the centre position of godet roller wheel face.
Described protective cover axially is comprised of two halfbody cover 1a, 1b along mandrel, the rear end of described halfbody cover has the connecting hole that connects for screw 7, nut 8, be embedded with nut 8 among the connecting hole 10b of the second halfbody cover, screw passes from the connecting hole 10a of the first halfbody cover, be connected with nut 8, the inner side end 13,12 of two halfbody covers contacts and is respectively equipped with the positioning key 11 of locating slot 14 and locating slot coupling.Described locating slot 14 is the locating slot of arc-shaped bend, and described positioning key 11 is respective curved also, plays location and anti-two relative effects that turn of halfbody cover.
The surface of hold-down nut 6, nut 8 is processed to be the hair sides such as dentation or knurling, is beneficial to upper semi-body cover, lower semi-body cover and combines closely and be integral.
Claims (7)
1. with protecting cover godet roller is characterized in that:
Godet roller mandrel and godet roller embedding and injection molding are whole, and the width that is shorter in length than godet roller of godet roller mandrel;
The both sides of described protective cover have embedded the hold-down nut on same axis, and described godet roller is furnished with the screw of installation and mandrel supporting screw, screw and mandrel supporting screw are installed are threaded with two hold-down nuts respectively;
The inner of screw and mandrel supporting screw is installed to be stretched into the godet roller from the side of godet roller respectively;
The inner of installation screw and mandrel supporting screw is provided with the core axle hole on same axis, and insert respectively in the core axle hole that screw and mandrel supporting screw are installed at the two ends of mandrel.
2. a kind of with protecting cover godet roller as claimed in claim 1 is characterized in that described mandrel mid portion is deformed.
3. a kind of with protecting cover godet roller as claimed in claim 1 is characterized in that the surface of hold-down nut is made into hair side.
4. a kind of with protecting cover godet roller as claimed in claim 1 is characterized in that forming the silk guide passage that is narrower than the godet roller width between the front end case of protective cover, and silk guide passage is in the centre position of godet roller wheel face.
5. such as claim 1,2,3 or 4 described a kind of with protecting cover godet rollers, it is characterized in that described protective cover axially being formed by two halfbody covers along mandrel, the rear end of described halfbody cover has the connecting hole that connects for screw and nut, be embedded with nut in the connecting hole of the second halfbody cover, the inner side end of two halfbody covers contacts and is respectively equipped with the positioning key of locating slot and locating slot coupling.
6. a kind of with protecting cover godet roller as claimed in claim 5 is characterized in that the surface of the nut that is embedded with in the connecting hole of the second halfbody cover is made into hair side.
7. a kind of with protecting cover godet roller as claimed in claim 5 is characterized in that described locating slot is the locating slot of arc-shaped bend, and described positioning key is respective curved also.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320070222 CN203256400U (en) | 2013-02-04 | 2013-02-04 | Godet wheel with protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320070222 CN203256400U (en) | 2013-02-04 | 2013-02-04 | Godet wheel with protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203256400U true CN203256400U (en) | 2013-10-30 |
Family
ID=49468984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320070222 Expired - Fee Related CN203256400U (en) | 2013-02-04 | 2013-02-04 | Godet wheel with protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203256400U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105256419A (en) * | 2015-11-10 | 2016-01-20 | 太仓市世博纺织配件有限公司 | Yarn guide |
| CN107904718A (en) * | 2017-12-22 | 2018-04-13 | 陕西华燕航空仪表有限公司 | A kind of spinning machine traverse guide protective device |
| CN111043118A (en) * | 2019-12-12 | 2020-04-21 | 深圳市优必选科技股份有限公司 | Internal wiring type lifting rod |
| CN115110184A (en) * | 2022-07-04 | 2022-09-27 | 江苏普来得科技发展有限公司 | Design method of anti-vibration high-speed godet wheel |
-
2013
- 2013-02-04 CN CN 201320070222 patent/CN203256400U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105256419A (en) * | 2015-11-10 | 2016-01-20 | 太仓市世博纺织配件有限公司 | Yarn guide |
| CN107904718A (en) * | 2017-12-22 | 2018-04-13 | 陕西华燕航空仪表有限公司 | A kind of spinning machine traverse guide protective device |
| CN111043118A (en) * | 2019-12-12 | 2020-04-21 | 深圳市优必选科技股份有限公司 | Internal wiring type lifting rod |
| CN111043118B (en) * | 2019-12-12 | 2021-10-29 | 深圳市优必选科技股份有限公司 | Internal wiring type lifting rod |
| CN115110184A (en) * | 2022-07-04 | 2022-09-27 | 江苏普来得科技发展有限公司 | Design method of anti-vibration high-speed godet wheel |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20140204 |