CN203699475U - Fast reel replacement device - Google Patents
Fast reel replacement device Download PDFInfo
- Publication number
- CN203699475U CN203699475U CN201320863234.XU CN201320863234U CN203699475U CN 203699475 U CN203699475 U CN 203699475U CN 201320863234 U CN201320863234 U CN 201320863234U CN 203699475 U CN203699475 U CN 203699475U
- Authority
- CN
- China
- Prior art keywords
- reel
- chuck
- multiple tooth
- switching device
- replacement device
- 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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- Replacement Of Web Rolls (AREA)
Abstract
The utility model discloses a fast reel replacement device which comprises a shaft, a reel, a reel support and a reel chuck, wherein the reel support is fixed on the head of the shaft; the reel is sleeved on the shaft and is clamped by the reel chuck sleeved on the reel support. The fast reel replacement device is characterized by also comprising a multi-tooth chuck which is sleeved on the reel support; the reel chuck is provided with inner holes corresponding to the multi-tooth chuck in shape and specification; teeth of the multi-tooth chuck correspond to the outer disc surface of the reel chuck and is used for clamping and pressing the reel chuck; a lock nut is arranged outside the multi-tooth chuck, and the multi-tooth chuck is locked on the reel support through the lock nut. The fast reel replacement device has the beneficial effects that the reel replacement device is provided to fast replace the reel when a strip is broken in the reeling process; the fast reel replacement device is simple in structure and convenient to use; the labor hour is saved and the production efficiency is improved.
Description
Technical field
The utility model relates to band manufacturing equipment field, is specially a kind of roll-switching device.
Background technology
During fabrication, band is to be wrapped on the reel of wrap-up to amorphous band.In the time changing reel, the locknut of strip coiling apparatus need to be taken off, dismounting reel chuck etc. could take out reel, and operation expends time in, and reduces production efficiency.
Utility model content
For the problems referred to above, the utility model object is to provide a kind of band quick roll-switching device, saves time.
To achieve these goals, the utility model is achieved in that
A kind of roll-switching device fast, comprise axle, reel, reel holder and reel chuck, reel holder is installed on shaft head and fixes, drum sheath is loaded on axle and the reel chuck that is sleeved in reel holder blocks, it is characterized in that, this device also comprises multiple tooth chuck, multiple tooth chuck is enclosed within reel holder, described reel chuck has the endoporus corresponding with described multiple tooth chuck shape and specification, the tooth of multiple tooth chuck is pushed down reel chuck card corresponding to the outer card of reel chuck, and there is nut-locking multiple tooth chuck outside in described reel holder.
Preferably, described reel chuck, being provided with the groove corresponding with multiple tooth chuck with the one side of multiple tooth chuck contact, when fixing, the tooth of multiple tooth chuck is stuck in this groove and prevents that both from relatively rotating, is avoided getting loose.Described groove is preferably the groove that 1-3mm is dark, too shallow difficult location, and while too deeply changing reel, locknut stroke is large.
General multiple tooth chuck is fixing as long as two teeth can be realized, and considers stability, above as good take three teeth, and the best is four teeth formation cross chucks.
Described axle is hollow central siphon, on described reel and the central siphon wall corresponding to reel, is provided with wind hole, thin amorphous band can be inhaled and is attached on reel by vacuumizing.
The beneficial effects of the utility model are: a kind of roll-switching device is provided, when change of lap, only need to slightly become flexible locknut, by corresponding the multiple tooth chuck hole identical with size shape on reel chuck that turn an angle, need not dismantle multiple tooth chuck and locknut and just reel chuck and reel can be taken off, carry out changing bobbins; When coiling, make the card locking locknut of the corresponding reel chuck of its tooth can realize quick-replaceable reel by more multiple tooth chuck being rotated to an angle after reel and the installation of multiple tooth chuck, simple in structure, easy to use, save man-hour, enhance productivity.
Accompanying drawing explanation
Fig. 1 provides the integral structure figure of roll-switching device for the utility model;
Fig. 2 provides the decomposing schematic representation of roll-switching device for the utility model;
Fig. 3 is the birds-eye view of cross chuck in Fig. 1;
Fig. 4 is the birds-eye view of reel chuck in Fig. 1.
In figure:
1. axle; 2. reel holder; 3. reel; 4. reel chuck; 5. cross chuck; 6. locknut; 7. groove, 8. endoporus.
The specific embodiment
In order to make those skilled in the art person understand better the utility model scheme, below in conjunction with accompanying drawing and a better specific embodiment, the utility model is described in further detail.
A kind of roll-switching device, comprise axle 1, reel 3, reel holder 2, reel chuck 4, this device also comprises cross chuck 5, the head that shouldered reel holder 2 use bolts are installed on axle 1 is fixed, and reel 3 is set on axle 1 and the reel chuck 4 that is sleeved in reel holder 2 blocks.Cross chuck 5 is set in and in reel holder 2, withstands reel chuck 4 use locknuts 6 and lock.
As shown in fig. 1, reel holder 2 is installed on the head of axle 1 and is fixed, reel 3 is set on axle 1 with change of lap dolly, utilize reel chuck 4 that reel 3 is located, cross chuck 5 is set in reel holder 2, position card from reel chuck of corresponding reel chuck 4 upper grooves 7 is withstood reel chuck 4, then cross chuck 5 is locked with locknut 6.
As shown in Figures 3 and 4, there is the shape criss-cross endoporus 8 corresponding with cross chuck 5 with specification at reel chuck 4 middle parts.When change of lap, only locknut 6 slightly need be unscrewed, make original tooth spiral in groove 7 forward hole site in cross to 5 rotations of cross chuck, because cross endoporus is identical with cross clip disk shape specification, can take off and load onto at the situation reel chuck 4 of not dismantling cross chuck 5, thereby reel 3 can be taken out or loads onto.
By reference to the accompanying drawings the utility model is preferred embodiment described in detail with embodiment above; but the utility model is not limited to the above-described embodiment and examples; in the ken possessing those skilled in the art; can also make a variety of changes without departing from the concept of the premise utility, these variations also fall in the protection domain of the utility model claim.
Claims (6)
1. a quick roll-switching device, comprise axle, reel, reel holder and reel chuck, reel holder is installed on shaft head and fixes, drum sheath is loaded on axle and the reel chuck that is sleeved in reel holder blocks, it is characterized in that, this device also comprises multiple tooth chuck, multiple tooth chuck is enclosed within reel holder, described reel chuck has the endoporus corresponding with described multiple tooth chuck shape and specification, the tooth of multiple tooth chuck is pushed down reel chuck card corresponding to the outer card of reel chuck, and there is nut-locking multiple tooth chuck outside in described reel holder.
2. quick roll-switching device according to claim 1, is characterized in that, described reel chuck is being provided with the groove corresponding with multiple tooth chuck with the one side of multiple tooth chuck contact.
3. quick roll-switching device according to claim 2, is characterized in that, described groove is the groove that 1-3mm is dark.
4. quick roll-switching device according to claim 2, is characterized in that, described multiple tooth chuck is evenly equipped with at least three teeth.
5. quick roll-switching device according to claim 2, is characterized in that, uniform four teeth of described multiple tooth chuck form cross chuck.
6. according to quick roll-switching device described one of in claim 1 to 5, it is characterized in that, described axle is hollow central siphon, on described reel and the central siphon wall corresponding to reel, is provided with wind hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320863234.XU CN203699475U (en) | 2013-12-25 | 2013-12-25 | Fast reel replacement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320863234.XU CN203699475U (en) | 2013-12-25 | 2013-12-25 | Fast reel replacement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203699475U true CN203699475U (en) | 2014-07-09 |
Family
ID=51049945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320863234.XU Expired - Fee Related CN203699475U (en) | 2013-12-25 | 2013-12-25 | Fast reel replacement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203699475U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290152A (en) * | 2015-10-26 | 2016-02-03 | 山东钢铁股份有限公司 | Splitting type winding barrel supporting spindle head |
-
2013
- 2013-12-25 CN CN201320863234.XU patent/CN203699475U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290152A (en) * | 2015-10-26 | 2016-02-03 | 山东钢铁股份有限公司 | Splitting type winding barrel supporting spindle head |
| CN105290152B (en) * | 2015-10-26 | 2017-07-04 | 山东钢铁股份有限公司 | A kind of split type roll support spindle nose |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20141225 |
|
| EXPY | Termination of patent right or utility model |