CN207329965U - A kind of groove drum structure - Google Patents
A kind of groove drum structure Download PDFInfo
- Publication number
- CN207329965U CN207329965U CN201720758783.9U CN201720758783U CN207329965U CN 207329965 U CN207329965 U CN 207329965U CN 201720758783 U CN201720758783 U CN 201720758783U CN 207329965 U CN207329965 U CN 207329965U
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- CN
- China
- Prior art keywords
- cylinder
- groove
- connecting shaft
- belt wheel
- bearing
- 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 kind of groove drum structure, is related to frame technical field.It includes cylinder 2, and 2 outer surface of cylinder is equipped with groove 21, and 2 inner wall of cylinder is fixed with bearing 3, and bearing 3 is connected with connecting shaft 1, and 2 end face of cylinder is exposed at 1 both ends of connecting shaft respectively, and 2 end face of cylinder is equipped with removable belt wheel 6, and the unwinding angle α of groove 21 is 12 ° -14 °.The utility model, which solves grooved drum type spooler groove drum in the prior art, cannot meet bobbin winding weight, and bobbin winding length is restricted, and the adjustment of tape swapping wheel is inconvenient, the low technical problem of efficiency.The utility model has the beneficial effect that：High speed cone winder is applicable in, bobbin capacity is big, efficient.Belt wheel accurate positioning, exchange are convenient to mount and dismount, and reduce labor intensity, and work efficiency is high.Sealing effect is good, improves useful life longevity.Simple and reasonable, manufacture cost is low.
Description
Technical field
Frame technical field is the utility model is related to, more particularly, to a kind of groove drum structure of grooved drum type spooler.
Background technology
Groove drum is one of important winding unit on grooved drum type spooler.The Main Basiss for weighing tube forming quality are volumes
Winding yarns tension force, rolling density.The groove curve shape of groove drum directly affects yarn circle distribution situation on bobbin.Groove drum at present
Groove is set so that bobbin winding length is restricted, it is impossible to obtains bobbin winding weight well.It is social continuous in order to meet
The demand of change, weaving process pace of change are constantly accelerated, and also quickly to change as woven preparatory process winder.This is required
The belt wheel of groove drum is driven to need to be replaced frequently.Generally use high speed cone winder now, it is desirable to which belt wheel is linked and packed with groove drum
Precision is high, this is bothered to frequent tape swapping wheel Adjustment precision belt wheel.
Utility model content
In order to solve the groove drum of grooved drum type spooler in the prior art bobbin cannot be made to be wound up into more preferable weight, bobbin around
Line length is restricted；The adjustment of tape swapping wheel is inconvenient, and the low technical problem of efficiency, the utility model provides a kind of belt wheel installation side
Just groove drum structure that is quick, improving bobbin spooling length.
The technical solution of the utility model is：A kind of groove drum structure, it includes cylinder, and barrel outer surface is equipped with groove, cylinder
Internal wall is fixed with bearing, and bearing is connected with connecting shaft, and body end surface is exposed at connecting shaft both ends respectively, and body end surface is equipped with removable
The belt wheel of dress, the unwinding angle α of groove is 12 ° -14 °.High speed cone winder is applicable in, bobbin capacity is big, improves efficiency.It is simple in structure
Rationally, it is low to manufacture cost.
Preferably, body end surface is equipped with raised line, belt wheel end face is equipped with groove, raised line and groove match；Accurate positioning,
Belt wheel is exchanged and is convenient to mount and dismount.
Preferably, barrel end inner wall is equipped with interior dustproof cover and outer dustproof cover, interior dustproof cover is fixed with cylinder inboard wall, outside
Dustproof cover is tightly connected with connecting shaft；Double-layer staggered sealing effect is good, improves useful life longevity.
Preferably, connecting shaft both ends are respectively equipped with the link slot of depression axial end, link slot through connection axis surface；
Groove drum is connected reliably with bobbin-winding machine.
Compared with prior art, the beneficial effects of the utility model are：High speed cone winder is applicable in, bobbin capacity is big, efficiency
It is high.Belt wheel accurate positioning, exchange are convenient to mount and dismount, and reduce labor intensity, and work efficiency is high.Sealing effect is good, improves using durable
Property.Simple and reasonable, manufacture cost is low.
Brief description of the drawings
Attached drawing 1 is the utility model section view；
Attached drawing 2 is barrel outer surface expanded view.
In figure：1- connecting shafts；2- cylinders；3- bearings；Dustproof cover in 4-；The outer dustproof covers of 5-；6- belt wheels；11- link slots；
21- grooves；22- raised lines；61- grooves.
Embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment 1：
As illustrated in fig. 1 and 2, a kind of groove drum structure, it includes cylinder 2.Cylinder 2 is cylindric.2 outer surface of cylinder is equipped with ditch
Groove 21.Groove 21 is 2 outer wall of arcuate recess cylinder.Groove 21 is around 2 outer wall three of cylinder circle half.The unwinding angle α of groove 21 for 12 °-
14 °, the present embodiment α is 13.04 °.2 inner wall of cylinder is fixed with bearing 3.Bearing 3 is high-speed bearing.Bearing 3 is connected with connecting shaft
1.Bearing 3 has two, is arranged on 2 both ends of cylinder.3 outer ring of bearing is fixed with 2 inner wall of cylinder, 3 inner ring of bearing and 1 cylinder of connecting shaft
Body side surface is fixed.Expose 2 end face of cylinder respectively in 1 both ends of connecting shaft.1 both ends of connecting shaft are respectively equipped with the connection of depression axial end
Groove 11,11 through connection axis of link slot, 1 front and rear surfaces.2 left side of cylinder is equipped with raised line 22.Raised line 22 is arc-shaped convex cylinder
2 left sides.The center of circle of 22 circular arc of raised line is overlapped with the center of circle of cylinder 2.6 right side of belt wheel is equipped with groove 61.Groove 61 is circular arc
6 right side of shape depression belt wheel.The center of circle of 61 circular arc of groove is overlapped with the center of circle of belt wheel 6.The diameter of 61 circular arc of groove and raised line 22
The diameter of circular arc is equal.The groove width of groove 61 is equal with the thickness of raised line 22.When belt wheel 6 is fixed with cylinder 2, raised line 22 is embedded in recessed
Groove 61.6 center of belt wheel is equipped with through hole, and 1 left end of connecting shaft exposes 6 left side of belt wheel through through hole.1 cylindrical sidewall of connecting shaft with
6 through hole of belt wheel leaves gap.2 inner wall of end of cylinder is equipped with interior dustproof cover 4 and outer dustproof cover 5.Interior dustproof cover 4 and 2 inner wall of cylinder
It is fixed.Interior dustproof cover 4 is in the form of annular discs, and section is in ㄈ shapes.Interior 4 lateral wall of dustproof cover is fixed with 2 inner wall of cylinder.Interior dustproof cover 4 is set
There is endoporus, endoporus leaves gap with 1 cylindrical sidewall of connecting shaft.Outer dustproof cover 5 is circular ring shape.Outer dustproof cover 5 is embedded in interior anti-
In dirt lid 4.Connecting shaft 1 passes through outer dustproof cover 5, and outer dustproof cover 5 is tightly connected with connecting shaft 1.
Claims (4)
1. a kind of groove drum structure, it includes cylinder（2）, cylinder（2）Outer surface is equipped with groove（21）, it is characterised in that：The cylinder
Body（2）Inner wall is fixed with bearing（3）, bearing（3）It is connected with connecting shaft（1）, connecting shaft（1）Expose cylinder respectively in both ends（2）End
Face, the cylinder（2）End face is equipped with removable belt wheel（6）, the groove（21）Unwinding angle α be 12 ° -14 °.
A kind of 2. groove drum structure according to claim 1, it is characterised in that：The cylinder（2）End face is equipped with raised line（22）,
Belt wheel（6）End face is equipped with groove（61）, raised line（22）With groove（61）Match.
A kind of 3. groove drum structure according to claim 1, it is characterised in that：The cylinder（2）Inner wall of end is equipped with interior anti-
Dirt lid（4）With outer dustproof cover（5）, interior dustproof cover（4）With cylinder（2）Inner wall is fixed, outer dustproof cover（5）With connecting shaft（1）Sealing
Connection.
A kind of 4. groove drum structure according to claim 1, it is characterised in that：The connecting shaft（1）Both ends are respectively equipped with
The link slot for the axial end that is recessed（11）, link slot（11）Through connection axis（1）Surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720758783.9U CN207329965U (en) | 2017-06-28 | 2017-06-28 | A kind of groove drum structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720758783.9U CN207329965U (en) | 2017-06-28 | 2017-06-28 | A kind of groove drum structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207329965U true CN207329965U (en) | 2018-05-08 |
Family
ID=62425727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720758783.9U Expired - Fee Related CN207329965U (en) | 2017-06-28 | 2017-06-28 | A kind of groove drum structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207329965U (en) |
-
2017
- 2017-06-28 CN CN201720758783.9U patent/CN207329965U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180508 Termination date: 20180628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |