CN2883411Y - Roller for spinning - Google Patents
Roller for spinning Download PDFInfo
- Publication number
- CN2883411Y CN2883411Y CN 200620095703 CN200620095703U CN2883411Y CN 2883411 Y CN2883411 Y CN 2883411Y CN 200620095703 CN200620095703 CN 200620095703 CN 200620095703 U CN200620095703 U CN 200620095703U CN 2883411 Y CN2883411 Y CN 2883411Y
- Authority
- CN
- China
- Prior art keywords
- flange
- roller
- axis hole
- tapered
- shaft lever
- 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
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model discloses a spinning roller with an integrated structure of roller and flange; the inner diameter of the flange is greater than that of the shaft lever; a clamp device is arranged at the axle terminal of a rear flange for adaptation, and a clamp device is arranged at the axle terminal of a front flange for penetrating the shaft lever; the hole of the clamp device corresponds to the diameter of the shaft lever. In the utility model, the internal diameter of the roller flange is increased, and the clamp devices are arranged at the axle terminals at both ends of the flange, especially, the axle hole of the clamp device at front flange is designed corresponding to the diameter of the shaft lever. Therefore, the shaft lever, the clamp device and the roller are fitted closely to ensure a consistent concentricity of entire roller during rotation process; on the other hand, since the internal diameter of the flange is greater than that of the shaft lever, the shaft lever and the flange hole will not rust; when the shaft lever needs to be removed, only the clamp device needs to be taken off without any damage to the flange or the roller.
Description
Affiliated field
The utility model relates to a kind of spinning apparatus, and what relate to specifically is a kind of spinning roller, comprises and solidifies roller, acid removing roller etc.
Background technology
Existing spinning roller, its ring flange endoporus is suitable with the shaft diameter that is through wherein, and purpose is in order to guarantee that roller concentricity in rotation is consistent.But because ring flange endoporus and axostylus axostyle fit clearance are little, when axostylus axostyle uses a period of time to change axostylus axostyle, will because of axostylus axostyle become rusty rise stuck, when striking down axostylus axostyle whole roll body is struck bad, thereby cause the waste of roller.
Technology contents
The purpose of this utility model is in order to solve above-mentioned the deficiencies in the prior art part, to provide a kind of roller that can guarantee in rotation process, and the concentricity of axle is consistent, the spinning roller of survivable again ring flange and roll body when changing axostylus axostyle.
For achieving the goal, the utility model provides following technical solution:
A kind of spinning roller, comprise roll body and ring flange, it is characterized in that: roll body and ring flange integral structure, the ring flange diameter of bore is greater than shaft diameter, the axis hole end of rear stub is provided with friction tight with it fastener, the axis hole end of forward flange dish is provided with the fastener that is used for passing axostylus axostyle, and the hole and the shaft diameter of this fastener are suitable.
Feature of the present utility model is that also the fastener at the axis hole place of rear stub includes a tapered cup nut, the pyramidal structure of rear stub axis hole inward flange for matching with tapered cup nut.
Feature of the present utility model is that also the fastener of forward flange Pan Zhoukongchu includes a tapered cap, and this tapered cap is the structure of annular band tapered protrusion, and forward flange dish axis hole inward flange is made as the bell that matches with tapered cap.
Feature of the present utility model is that also described taper peristoma is provided with several openings, and the tapered protrusion of tapered cap is provided with the bayonet lock that blocks mutually with opening with the contact edge of annulus.
The utility model is owing to the enlarged-diameter with roller ring flange endoporus, and the axis hole place at the ring flange two ends is provided with fastener, especially the axis hole at the fastener that forward flange Pan Zhoukongchu is provided with is designed to suitable with shaft diameter, so just make axostylus axostyle, fastener and the roll body of wearing axostylus axostyle are combined together closely, guaranteed the concentricity unanimity of whole roller in rotation process on the one hand, then be to guarantee axostylus axostyle in use for some time on the other hand, because the ring flange diameter of bore is greater than shaft diameter, thereby make axostylus axostyle and ring flange endoporus can not become rusty extremely together, and when taking off axostylus axostyle, only need fastener is disassembled, can take off axostylus axostyle, and be unlikely ring flange or roll body are damaged, thereby reach goal of the invention of the present utility model.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the tapered cap structural representation.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
As shown in the figure, roll body 1 is an integral structure with ring flange 2,3, and the ring flange diameter of bore is equipped with a tapered cup nut 6 greater than axostylus axostyle 4 diameters on the axis hole of rear stub 2, the pyramidal structure of rear stub 2 axis hole inward flanges for matching with tapered cup nut 6.Forward flange dish 3 axis hole inward flanges are the bell structure, the bell edge has two openings, a tapered cap 7 (as shown in Figure 2) is installed on the bell, tapered cap 7 is the structure of annular band tapered protrusion, on the tapered protrusion 8 of tapered cap 7 and the contact edge of annulus 9 two bayonet locks 10 that block mutually with opening is arranged.The diameter of the axis hole 11 of tapered cap 7 is suitable with axostylus axostyle 4 diameters.
During use, fastening upper conical nut 6 adds clamp nut 5 at the axis hole place of rear stub 2, with the opening part of the bayonet lock on the tapered cap 7 10 facing to bore edges in the ring flange 3, and make the bell tight fit of tapered cap 7 and ring flange 3, axostylus axostyle 4 pass tapered cap to stretch in ring flange in the axis hole.Like this, roller has guaranteed the concentricity unanimity of whole parts in rotation process, and axostylus axostyle in use for some time, because the ring flange diameter of bore is greater than shaft diameter, thereby make axostylus axostyle and ring flange endoporus can not become rusty extremely together, and when taking off axostylus axostyle, only need tapered cap is disassembled, can take off axostylus axostyle, and ring flange or roll body can not damaged.
Claims (4)
1, a kind of spinning roller, comprise roll body (1) and ring flange (2,3), it is characterized in that: roll body (1) and ring flange integral structure, the ring flange diameter of bore is greater than axostylus axostyle (4) diameter, the axis hole end of rear stub (2) is provided with friction tight with it fastener, the axis hole end of forward flange dish (3) is provided with the fastener that is used for passing axostylus axostyle, and the hole of this fastener and axostylus axostyle (4) diameter is suitable.
2, spinning roller according to claim 1 is characterized in that: the fastener at the axis hole place of rear stub (2) includes a tapered cup nut (6), the pyramidal structure of rear stub (2) axis hole inward flange for matching with tapered cup nut (6).
3, spinning roller according to claim 1, it is characterized in that: the fastener at forward flange dish (3) axis hole place includes a tapered cap (7), this tapered cap (7) is the structure of annular (9) band tapered protrusion (8), and forward flange dish (7) axis hole inward flange is made as the bell that matches with tapered cap (7).
4, spinning roller according to claim 3 is characterized in that: described taper peristoma is provided with several openings, and the tapered protrusion (8) of tapered cap (7) is provided with the bayonet lock (10) that blocks mutually with opening with the contact edge of annulus (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620095703 CN2883411Y (en) | 2006-03-18 | 2006-03-18 | Roller for spinning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620095703 CN2883411Y (en) | 2006-03-18 | 2006-03-18 | Roller for spinning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2883411Y true CN2883411Y (en) | 2007-03-28 |
Family
ID=37956473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620095703 Expired - Fee Related CN2883411Y (en) | 2006-03-18 | 2006-03-18 | Roller for spinning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2883411Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105696095A (en) * | 2016-03-18 | 2016-06-22 | 李明国 | Spinning-roller protecting bush |
-
2006
- 2006-03-18 CN CN 200620095703 patent/CN2883411Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105696095A (en) * | 2016-03-18 | 2016-06-22 | 李明国 | Spinning-roller protecting bush |
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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: 20070328 Termination date: 20100318 |