CN204643266U - A kind of unreeling machine - Google Patents
A kind of unreeling machine Download PDFInfo
- Publication number
- CN204643266U CN204643266U CN201520332192.6U CN201520332192U CN204643266U CN 204643266 U CN204643266 U CN 204643266U CN 201520332192 U CN201520332192 U CN 201520332192U CN 204643266 U CN204643266 U CN 204643266U
- Authority
- CN
- China
- Prior art keywords
- wedge
- chassis
- mandrel
- unreeling machine
- drive motor
- 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
Abstract
The utility model discloses a kind of unreeling machine, its drip irrigation device is, comprise drive motor, drive motor mouth is connected with chassis, chassis is provided with at least two pieces of separate roll bodies arranged in circular arc, all roll bodies surround a complete roller, chassis radially offers T font groove, every block roll body bottom is provided with the T font lug boss with T font groove bearing fit, center chassis place is connected with mandrel by taper thread, every block roll body inwall is fixedly connected with the first wedge be inclined to set towards center chassis direction, mandrel outer surface is fixedly connected with the second wedge in the first wedge corresponding position, second wedge and the first wedge bonded to each other.The utility model aims to provide a kind of unreeling machine, when unreeling steel band, can realize the tensioning between steel band and roller, and steel band transmits more stable.
Description
Technical field
The utility model relates to a kind of unreeling machine, and more particularly, it relates to a kind of machine unreeling steel band.
Background technology
In steel band manufacturing enterprise, steel band good for coiling is usually needed to unreel, in prior art, namely modal unwinding equipment controls roller rotation with drive motor, and then steel bands good for coiling volume is sheathed on roller outside face, and roller rotates and then drives steel bands to involve in row blowing.But steel band unreels in process actual, often loose between steel coil strip and roller, can not fit together completely, and then affect steel band and normally transmit.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of unreeling machine, can realize the tensioning between steel band and roller, and steel band transmits more stable.
For achieving the above object, the utility model provides following technical scheme: a kind of unreeling machine, comprise drive motor, described drive motor mouth is connected with chassis, described chassis is provided with at least two pieces of separate roll bodies arranged in circular arc, all roll bodies surround a complete roller, described chassis radially offers T font groove, roll body bottom described in every block is provided with the T font lug boss with described T font groove bearing fit, described center chassis place is connected with mandrel by taper thread, roll body inwall described in every block is fixedly connected with the first wedge be inclined to set towards center chassis direction, described mandrel outer surface is fixedly connected with the second wedge in described first wedge corresponding position, described second wedge fits in the first wedge.
Preferably, described chassis offers knock hole in described mandrel side, and described mandrel outside thread is connected with clasp, and described clasp is connected with the inserted link cooperatively interacted with described knock hole.
Preferably, described mandrel head is connected with the less step circle of diameter for coordinating with socket wrench.
This technical scheme compared with prior art has: when unreeling steel band, and the roller diameter that roll body can be made to surround becomes large, realizes the tensioning between steel band and roller, and steel band transmits more stable.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of a kind of unreeling machine embodiment of the utility model;
Fig. 2 is the partial enlarged drawing of mandrel and junction, chassis I;
Fig. 3 is the partial enlarged drawing of T font groove junction II;
Fig. 4 is the partial enlarged drawing of the first wedge and the second wedge junction III.
In figure: 1, drive motor; 2, chassis; 21, T font groove; 22, knock hole; 3, roll body; 31, T font lug boss; 4, mandrel; 41, taper thread; 42, step circle; 5, the first wedge; 6, the second wedge; 7, clasp; 71, inserted link.
Detailed description of the invention
Referring to figs. 1 through Fig. 4, a kind of unreeling machine embodiment of the utility model is described further.
A kind of unreeling machine, comprise drive motor 1, described drive motor 1 mouth is connected with chassis 2, described chassis 2 is provided with at least two pieces of separate roll bodies 3 arranged in circular arc, all roll bodies 3 surround a complete roller, described chassis 2 radially offers T font groove 21, roll body 3 bottom described in every block is provided with the T font lug boss 31 with described T font groove 21 bearing fit, center, described chassis 2 is connected with mandrel 4 by taper thread 41, roll body 3 inwall described in every block is fixedly connected with the first wedge 5 be inclined to set towards chassis 2 center position, described mandrel 4 outside face is fixedly connected with the second wedge 6 in described first wedge 5 corresponding position, described second wedge 6 fits in the first wedge 5.
By adopting technique scheme, first the steel coil strip that coiling is good is sheathed on outside roller that roll body 3 surrounds, inside rotary core shaft 4, the second wedge 6 outside mandrel 4 is extruding the first wedge 5 outwards, and then roll body 3 outwards pushed along T font groove 21 (T font groove 21 can play spacing effect, prevent roll body 3 from dropping, drive motor 1 rotates and drives chassis 2 to rotate, and then drive roll body 3 to rotate), the roller diameter that roll body 3 is surrounded becomes large, realize keeping tensioning between roller and steel coil strip, be connected by taper thread 41 between mandrel 4 with chassis 2, taper thread 41 connects tightr than STRTHD, when can prevent chassis 2 from rotating, mandrel 4 outwards relatively rotates, roller diameter is diminished.The roller diameter that this technical scheme can make roll body 3 surround becomes large, realizes the tensioning between steel band and roller, and steel band transmits more stable.
Further, described chassis 2 offers knock hole 22 in described mandrel 4 side, and described mandrel 4 outside thread is connected with clasp 7, and described clasp 7 is connected with the inserted link 71 cooperatively interacted with described knock hole 22.When needs rotary core shaft 4, first clasp 7 is moved to top, become greatly to diameter, clasp 7 is put down, rotates to below, inserted link 71 is inserted in knock hole 22, spacing effect can be played further, prevent mandrel 4 from outwards relatively rotating with the rotation on chassis 2.
Further, described mandrel 4 head is connected with the less step circle 42 of diameter for coordinating with socket wrench.During rotary core shaft 4, can be sheathed on outside step circle 42 by socket wrench and rotate, enlarging moment, rotates convenient laborsaving.
The above is only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. a unreeling machine, comprise drive motor, it is characterized in that: described drive motor mouth is connected with chassis, described chassis is provided with at least two pieces of separate roll bodies arranged in circular arc, all roll bodies surround a complete roller, described chassis radially offers T font groove, roll body bottom described in every block is provided with the T font lug boss with described T font groove bearing fit, described center chassis place is connected with mandrel by taper thread, roll body inwall described in every block is fixedly connected with the first wedge be inclined to set towards center chassis direction, described mandrel outer surface is fixedly connected with the second wedge in described first wedge corresponding position, described second wedge fits in the first wedge.
2. a kind of unreeling machine according to claim 1, is characterized in that: described chassis offers knock hole in described mandrel side, and described mandrel outside thread is connected with clasp, and described clasp is connected with the inserted link cooperatively interacted with described knock hole.
3. a kind of unreeling machine according to claim 1 and 2, is characterized in that: described mandrel head is connected with the less step circle of diameter for coordinating with socket wrench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520332192.6U CN204643266U (en) | 2015-05-20 | 2015-05-20 | A kind of unreeling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520332192.6U CN204643266U (en) | 2015-05-20 | 2015-05-20 | A kind of unreeling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204643266U true CN204643266U (en) | 2015-09-16 |
Family
ID=54096034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520332192.6U Expired - Fee Related CN204643266U (en) | 2015-05-20 | 2015-05-20 | A kind of unreeling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204643266U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105344748A (en) * | 2015-12-03 | 2016-02-24 | 四川省星光钢结构有限公司 | Steel belt coil matching device |
| CN106180323A (en) * | 2016-08-26 | 2016-12-07 | 安徽皖南电机股份有限公司 | Pipe winding device |
| CN106736085A (en) * | 2017-01-18 | 2017-05-31 | 无锡市正罡自动化设备有限公司 | Anti-sticking band welding winding apparatus and anti-sticking band welding feed-tape structure and series welding machine |
| CN115506060A (en) * | 2022-09-23 | 2022-12-23 | 德安燕伦纺织科技有限公司 | False twist compact spinning device with rotating wheel disc structure |
-
2015
- 2015-05-20 CN CN201520332192.6U patent/CN204643266U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105344748A (en) * | 2015-12-03 | 2016-02-24 | 四川省星光钢结构有限公司 | Steel belt coil matching device |
| CN106180323A (en) * | 2016-08-26 | 2016-12-07 | 安徽皖南电机股份有限公司 | Pipe winding device |
| CN106180323B (en) * | 2016-08-26 | 2018-10-16 | 安徽皖南电机股份有限公司 | pipe winding device |
| CN106736085A (en) * | 2017-01-18 | 2017-05-31 | 无锡市正罡自动化设备有限公司 | Anti-sticking band welding winding apparatus and anti-sticking band welding feed-tape structure and series welding machine |
| CN106736085B (en) * | 2017-01-18 | 2018-11-13 | 无锡市正罡自动化设备有限公司 | Anti-sticking band welding winding apparatus and anti-sticking band welding feed-tape structure and string welding machine |
| CN115506060A (en) * | 2022-09-23 | 2022-12-23 | 德安燕伦纺织科技有限公司 | False twist compact spinning device with rotating wheel disc structure |
| CN115506060B (en) * | 2022-09-23 | 2023-11-24 | 江苏淳瑞纺织科技有限公司 | False twist compact spinning device with rotating wheel disc structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20160520 |