CN203044571U - Simple coiling device of rolling mill - Google Patents
Simple coiling device of rolling mill Download PDFInfo
- Publication number
- CN203044571U CN203044571U CN 201220679566 CN201220679566U CN203044571U CN 203044571 U CN203044571 U CN 203044571U CN 201220679566 CN201220679566 CN 201220679566 CN 201220679566 U CN201220679566 U CN 201220679566U CN 203044571 U CN203044571 U CN 203044571U
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- rotating spindle
- oil cylinder
- sliding sleeve
- outer slide
- installing rack
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Abstract
The utility model relates to a simple coiling device of a rolling mill and comprises a motor reducer, a shaft seat, a rotary main shaft, an installing rack, a sliding sleeve, external slide blocks, inner slide blocks, a plurality of fan-shaped blocks and a twitching device. The installing rack is fixed at the rear part of the rotary main shaft; the plurality of fan-shaped blocks are clamped on the installing rack respectively; the external slide blocks are fixed on the inner face of each fan-shaped block; the sliding sleeve is arranged on the rotary main shaft which is opposite to the fan-shaped blocks and synchronously rotate with the main shaft by a feather key on the rotary main shaft; a plurality of inner blocks which corresponded to the external slide blocks are arranged on the sliding sleeve; and two wedged faces of the external slide blocks and the inner slide blocks are abutted. By the technical scheme, rotation-free expansion and contraction of oil cylinders can be realized. The standard motor reducer is arranged at the rear part at which a rotary expanding and contracting cylinder is arranged originally. Meanwhile, the rotation-free expansion and contraction can protect the oil cylinders, prolong the service life of the oil cylinders, reduce the manufacturing difficulty of the oil cylinder and the corresponding cost is greatly reduced.
Description
Technical field
The utility model relates to a kind of steel rolling equipment, particularly relates to the simple and easy devices for taking-up of a kind of milling train.
Background technology
In the prior art, the coiling machine complex structure of composite rolling mill, cost height, maintenance difficult etc., mostly be to realize harmomegathus by rotation harmomegathus cylinder, the motor band nonstandard reductor and is realized batching, will cause like this and batch complex structure, processing is safeguarded loaded down with trivial details, and the operator is had higher operation requirement, and the processing maintenance cost is higher.
The utility model content
In view of this, main purpose of the present utility model is to provide a kind of milling train simple and easy devices for taking-up, pass through the technical program, twitch cover one of coiling machine middle part design, oil cylinder is realized harmomegathus by twitching cover pulling pull bar, when batching rotation, can realize allowing the relative transfixion of oil cylinder by twitching to overlap, so just can realize oil cylinder harmomegathus without spin.
In order to achieve the above object, the technical solution of the utility model is achieved in that the simple and easy devices for taking-up of a kind of milling train, include motor reducer, axle bed and rotating spindle, described rotating spindle is arranged in two axle beds, the front end of described rotating spindle is connected with motor reducer, include installing rack, sliding sleeve, outer slide, inner slide, secter pat and twitch device, described installing rack is fixed on the rear portion of rotating spindle, described secter pat is several, be installed on the installing rack respectively, inner face at each secter pat fixedly has outer slide, be provided with sliding sleeve with the rotating spindle of secter pat relative position, described sliding sleeve rotates synchronously by the feather key on the rotating spindle and rotating spindle, and sliding sleeve is provided with several inner slides corresponding with outer slide, and two wedge surface of described outer slide and inner slide offset.
Described twitch device is made up of horizontal mobile mechanism and horizontal drive mechanism, described horizontal mobile mechanism includes twitches cover, pull bar and locking nut, described twitch condom is contained in and is positioned on the middle rotating spindle of two axle beds, center, described rotating spindle rear portion is provided with central through hole, be positioned at the rotating spindle of twitching the cover position and be provided with open slot, described pull bar is installed in the rotating spindle central through hole, twitch puts and is provided with bearing pin, the open slot that bearing pin passes on the rotating spindle is connected with the front end of pull bar, the locking nut spinning is in the rear end of pull bar, and the rear end of described locking nut and sliding sleeve is fixedly connected.
Described horizontal drive mechanism is made up of swinging axle, shift fork, swing arm, swing axle bed, oil cylinder seat and oil cylinder, described swinging axle is horizontally installed on the swing axle bed of twitching the cover below, described shift fork is two, the lower end of shift fork is separately fixed on the swinging axle, the upper end of shift fork is inserted into respectively in the annular groove of twitching cover, the lower end of described swing arm is fixed on the swinging axle, described oil cylinder seat is arranged on the opposite side position of swing arm, the stiff end of described oil cylinder is hinged on the oil cylinder seat, and the movable end of described oil cylinder and the upper end of swing arm are hinged.
Be respectively arranged with T-slot and T shape projection on the wedge surface of described outer slide and inner slide, described T shape projection is inserted in the T-slot, when making outer slide produce relative lateral displacement with inner slide, and outer slide and inner slide synchronous and expansion.
Beneficial effect after the employing technique scheme is: the simple and easy devices for taking-up of a kind of milling train, pass through the technical program, the rotating spindle of coiling machine is provided with twitches cover, oil cylinder is realized harmomegathus by twitching cover pulling pull bar, when batching rotation, can realize allowing the relative transfixion of oil cylinder by twitching to overlap, so just can realize oil cylinder harmomegathus without spin.And at original afterbody the position installation code motor reducer that rotates the harmomegathus cylinder is installed; This harmomegathus without spin plays a good protective effect to oil cylinder simultaneously, has increased the service life of oil cylinder, and has reduced the manufacture difficulty of oil cylinder, and corresponding expense also reduces greatly.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is that the A-A of Fig. 1 is to cutaway view.
Fig. 4 is that the B-B of Fig. 3 is to cutaway view.
Fig. 5 is that the C-C of Fig. 1 is to cutaway view.
Among the figure, 1 motor reducer, 2 axle beds, 3 rotating spindles, 4 installing racks, 5 sliding sleeves, 6 outer slides, 7 inner slides, 8 secter pats, 9 are twitched device, 10 feather keys, 11 horizontal mobile mechanisms, 12 horizontal drive mechanisms, 13 twitch covers, 14 pull bars, 15 locking nuts, 16 open slots, 17 bearing pins, 18 swinging axles, 19 shift forks, 20 swing arms, 21 swing axle beds, 22 oil cylinder seats, 23 oil cylinders, 24 annular grooves, 25T shape groove, 26 T shape projections.
The specific embodiment
Below in conjunction with accompanying drawing specific embodiment in the utility model is described in further detail.
As Fig. 1-shown in Figure 5, the simple and easy devices for taking-up of the milling train that the utility model relates to, include motor reducer 1, axle bed 2 and rotating spindle 3, described rotating spindle 3 is arranged in two axle beds 2, the front end of described rotating spindle 3 is connected with motor reducer 1, also include installing rack 4, sliding sleeve 5, outer slide 6, inner slide 7, secter pat 8 and twitch device 9, described installing rack 4 is fixed on the rear portion of rotating spindle 3, described secter pat 8 is four, be installed on respectively on the installing rack 4, inner face at each secter pat 8 fixedly has outer slide 6, be provided with sliding sleeve 5 with the rotating spindle 3 of secter pat 8 relative positions, described sliding sleeve 5 rotates with rotating spindle 3 synchronously by the feather key 10 on the rotating spindle 3, and sliding sleeve 5 is provided with four inner slides 7 corresponding with outer slide 6, and two wedge surface of described outer slide 6 and inner slide 7 offset.
Described twitch device 9 is made up of horizontal mobile mechanism 11 and horizontal drive mechanism 12, described horizontal mobile mechanism 11, include and twitch cover 13, pull bar 14 and locking nut 15, described twitch cover 13 is sleeved on the rotating spindle 3 that is positioned at two axle beds, 2 centres, center, described rotating spindle 3 rear portion is provided with central through hole, be positioned at the rotating spindle 3 of twitching cover 13 positions and be provided with open slot 16, described pull bar 14 is installed in rotating spindle 3 central through holes, twitch cover 13 and be provided with bearing pin 17, the open slot 16 that bearing pin 17 passes on the rotating spindle 3 is connected with the front end of pull bar 14, locking nut 15 spinnings are in the rear end of pull bar 14, and described locking nut 15 is fixedly connected with the rear end of sliding sleeve 5.
Described horizontal drive mechanism 12 is by swinging axle 18, shift fork 19, swing arm 20, swing axle bed 21, oil cylinder seat 22 and oil cylinder 23 are formed, described swinging axle 18 is horizontally installed on the swing axle bed 21 of twitching cover 13 belows, described shift fork 19 is two, the lower end of shift fork 19 is separately fixed on the swinging axle 18, the upper end of shift fork 19 is inserted into respectively in the annular groove 24 of twitching cover 13, the lower end of described swing arm 20 is fixed on the swinging axle 18, described oil cylinder seat 22 is arranged on the opposite side position of swing arm 20, the stiff end of described oil cylinder 23 is hinged on the oil cylinder seat 22, and the upper end of the movable end of described oil cylinder 23 and swing arm 20 is hinged.
Be respectively arranged with T-slot 25 and T shape projection 26 on the wedge surface of described outer slide 6 and inner slide 7, described T shape projection 26 is inserted in the T-slot 25, when making outer slide 6 produce relative lateral displacement with inner slide 7, and outer slide 6 and inner slide 7 synchronous and expansion.
The above only is preferable possible embodiments of the present utility model, is not in order to limit scope of the present utility model.
Claims (4)
1. simple and easy devices for taking-up of milling train, include motor reducer, axle bed and rotating spindle, described rotating spindle is arranged in two axle beds, the front end of described rotating spindle is connected with motor reducer, it is characterized in that, include installing rack, sliding sleeve, outer slide, inner slide, secter pat and twitch device, described installing rack is fixed on the rear portion of rotating spindle, described secter pat is several, be installed on the installing rack respectively, inner face at each secter pat fixedly has outer slide, be provided with sliding sleeve with the rotating spindle of secter pat relative position, described sliding sleeve rotates synchronously by the feather key on the rotating spindle and rotating spindle, and sliding sleeve is provided with several inner slides corresponding with outer slide, and two wedge surface of described outer slide and inner slide offset.
2. the simple and easy devices for taking-up of milling train according to claim 1, it is characterized in that, described twitch device is made up of horizontal mobile mechanism and horizontal drive mechanism, described horizontal mobile mechanism includes twitches cover, pull bar and locking nut, described twitch condom is contained in and is positioned on the middle rotating spindle of two axle beds, center, described rotating spindle rear portion is provided with central through hole, be positioned at the rotating spindle of twitching the cover position and be provided with open slot, described pull bar is installed in the rotating spindle central through hole, twitch puts and is provided with bearing pin, the open slot that bearing pin passes on the rotating spindle is connected with the front end of pull bar, the locking nut spinning is in the rear end of pull bar, and the rear end of described locking nut and sliding sleeve is fixedly connected.
3. the simple and easy devices for taking-up of milling train according to claim 2, it is characterized in that, described horizontal drive mechanism is by swinging axle, shift fork, swing arm, the swing axle bed, oil cylinder seat and oil cylinder are formed, described swinging axle is horizontally installed on the swing axle bed of twitching the cover below, described shift fork is two, the lower end of shift fork is separately fixed on the swinging axle, the upper end of shift fork is inserted into respectively in the annular groove of twitching cover, the lower end of described swing arm is fixed on the swinging axle, described oil cylinder seat is arranged on the opposite side position of swing arm, the stiff end of described oil cylinder is hinged on the oil cylinder seat, and the movable end of described oil cylinder and the upper end of swing arm are hinged.
4. the simple and easy devices for taking-up of milling train according to claim 1, it is characterized in that, be respectively arranged with T-slot and T shape projection on the wedge surface of described outer slide and inner slide, described T shape projection is inserted in the T-slot, when making outer slide produce relative lateral displacement with inner slide, outer slide and inner slide synchronous and expansion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220679566 CN203044571U (en) | 2012-12-11 | 2012-12-11 | Simple coiling device of rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220679566 CN203044571U (en) | 2012-12-11 | 2012-12-11 | Simple coiling device of rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203044571U true CN203044571U (en) | 2013-07-10 |
Family
ID=48727569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220679566 Expired - Fee Related CN203044571U (en) | 2012-12-11 | 2012-12-11 | Simple coiling device of rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203044571U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103863896A (en) * | 2014-03-31 | 2014-06-18 | 江苏中伟业通讯设备有限公司 | Raw material disc winding device of fixture connecting piece for antenna base station |
| CN105598208A (en) * | 2015-12-25 | 2016-05-25 | 东莞市瑞辉机械制造有限公司 | Rolling plate unrolling device |
| CN109607269A (en) * | 2018-12-14 | 2019-04-12 | 合肥信达膜科技有限公司 | A kind of intelligent wrap-up of rolled film |
-
2012
- 2012-12-11 CN CN 201220679566 patent/CN203044571U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103863896A (en) * | 2014-03-31 | 2014-06-18 | 江苏中伟业通讯设备有限公司 | Raw material disc winding device of fixture connecting piece for antenna base station |
| CN105598208A (en) * | 2015-12-25 | 2016-05-25 | 东莞市瑞辉机械制造有限公司 | Rolling plate unrolling device |
| CN105598208B (en) * | 2015-12-25 | 2017-10-27 | 东莞市瑞辉机械制造有限公司 | A kind of roll bending unwinding device |
| CN109607269A (en) * | 2018-12-14 | 2019-04-12 | 合肥信达膜科技有限公司 | A kind of intelligent wrap-up of rolled film |
| CN109607269B (en) * | 2018-12-14 | 2020-04-24 | 合肥信达膜科技有限公司 | Intelligent rolling device for roll type membrane |
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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: 20130710 Termination date: 20141211 |
|
| EXPY | Termination of patent right or utility model |