CN202021233U - Cold-rolled strip steel recoiling machine with deviation correcting function - Google Patents
Cold-rolled strip steel recoiling machine with deviation correcting function Download PDFInfo
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- CN202021233U CN202021233U CN201120065808XU CN201120065808U CN202021233U CN 202021233 U CN202021233 U CN 202021233U CN 201120065808X U CN201120065808X U CN 201120065808XU CN 201120065808 U CN201120065808 U CN 201120065808U CN 202021233 U CN202021233 U CN 202021233U
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- reduction box
- cold
- motor
- deviation
- speed reduction
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Abstract
The utility model discloses a cold-rolled strip steel recoiling machine with a deviation correcting function, which relates to auxiliary metallurgy steel rolling equipment and comprises a machine seat, a motor, a speed reduction box, a roll mandrel and a deviation correcting servo oil cylinder, wherein the machine seat is fixed on an equipment base, a slide rail is arranged on the machine seat, a box body of the speed reduction box is arranged on the slide rail, an output shaft of the motor is connected with an input shaft of the speed reduction box, the roll mandrel is arranged on the speed reduction box and rotates through gear transmission, and the piston rod end of the deviation correcting servo oil cylinder is connected with the box body of the speed reduction box. The cold-rolled strip steel recoiling machine is characterized in that the motor is fixed on the equipment base, and the output shaft of the motor and the input shaft of the speed reduction box are in spline connection. The cold-rolled strip steel recoiling machine solves the problem that the deviation correcting response speed is low because of heavy weight when the motor in the traditional recoiling machine moves along with the speed reduction box, simultaneously, the box body of the speed reduction box can be designed to be smaller and lighter, and the deviation correcting servo oil cylinder in a smaller specification can also be adopted, so the manufacture cost and the use cost are reduced.
Description
Technical field
The utility model relates to the auxiliary equipment of metallurgical steel rolling, refers to a kind of cold-strip reel with deviation-correcting function particularly.
Background technology
Cold-strip reel is the visual plant in the metallurgical rolling system, and it plays a part the collecting belt steel, sets up unit operation tension force.In the cold rolled strip steel production unit, the band steel relies on the side guide and guards automatic deviation correction before and after the milling train, realizes that centering is rolling to batch, so coiling machine often directly is fixed on the basis; And in cold-rolling pickling, degreasing, annealing and finishing unit,, can not use the side guide and guards for avoiding the impaired and template distortion of strip edge portion, the correction of band steel is to carry deviation correcting device by coiling machine to realize.This coiling machine normally is placed on motor on the casing of reduction box, and under the effect of deviation-rectifying servo oil cylinder, motor moves on support with the casing of reduction box, realizes the deviation-correcting function of band coil of strip.Along with the development of cold rolling technology, require the production capacity of unit constantly to enlarge, at a high speed, hightension, the wide plate width of cloth, thick specification, the heavy power reel of big volume arise at the historic moment.Because production capacity enlarges, the power and the weight of coiling machine drive motors inevitably increase, manufacture and design as version according to aforementioned existing coiling machine, in order to guarantee the casing intensity of reduction box, certainly will make corresponding reduction box casing become huge, weight also increases greatly, and problems such as reaction speed is slow, manufacturing cost rising cause rectifying a deviation.
The utility model content
Technical problem to be solved in the utility model just provides a kind of cold-strip reel with deviation-correcting function, and its in light weight, low cost of manufacture, and correction precision height are particularly useful at a high speed, the occasion of heavy duty.
For solving the problems of the technologies described above, a kind of cold-strip reel with deviation-correcting function that the utility model provides comprises support, motor, reduction box, reel mandrel and deviation-rectifying servo oil cylinder; Described support is fixed on the Equipment Foundations, support is provided with slide rail, the casing of reduction box is arranged on the described slide rail, the output shaft of described motor is connected with the power shaft of reduction box, described reel mandrel is installed on the reduction box and by gear drive and rotates, the tailpiece of the piston rod of described deviation-rectifying servo oil cylinder is connected with the casing of reduction box, and its special feature is: described motor is fixed on the Equipment Foundations, and the output shaft of motor is that spline is connected with the power shaft of reduction box.
In the technique scheme, the output shaft of described motor is provided with spline housing, and the power shaft of reduction box is provided with the splined shaft with described spline housing coupling.
Technique scheme also comprises outer supporting seat, and described outer supporting seat is fixed on the Equipment Foundations, the outer end axial sliding fit of the upper end of outer supporting seat and described reel mandrel.
Further, the outer end of described reel mandrel is provided with conehead, is with the support sliding sleeve on the conehead, and described support sliding sleeve cooperates by the bearing block of rolling bearing with outer supporting seat upper end.
Further, it also comprises synchronous fuel tank, and the tailpiece of the piston rod of synchronous fuel tank is connected with described support sliding sleeve, is used to drive the reel mandrel and moves axially synchronously with deviation-rectifying servo oil cylinder (7).
The beneficial effects of the utility model are: the motor independent stationary is on Equipment Foundations, its output shaft is that spline is connected with input shaft of speed reducer, make that batching mandrel is moving axially so that be with in the process of steel centering, motor is fixing all the time, avoided in traditional coiling machine motor to move with reduction box, because of weight causes the correction problem of slow response greatly, simultaneously, after adopting this structure, the casing of reduction box can design forr a short time, lighter, the deviation-rectifying servo oil cylinder also can be selected littler specification for use, thereby has reduced manufacturing cost and use cost; The use of outer supporting seat and synchronous fuel tank is convenient to adapt to coiling machine tension force and is batched all bigger situation of coil of strip weight, and has further improved the sensitivity and the precision of coiling machine correction.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the A-A cutaway view of Fig. 1.
Fig. 4 is the B-B cutaway view of Fig. 1.
Among the figure: 1-reel mandrel, 2-reduction box, 3-support, 4-motor, 5-spline housing, 6-splined shaft, 7-deviation-rectifying servo oil cylinder, 8-the first cylinder connector, 9-outer supporting seat, 10-conehead, 11-synchronous fuel tank, 12-the second cylinder connector, 13-rolling bearing, 14-support sliding sleeve.
The specific embodiment
Below in conjunction with accompanying drawing a specific embodiment of the present utility model is described in further detail.
As shown in Figures 1 to 4, a kind of cold-strip reel with deviation-correcting function of the present utility model comprises support 3, motor 4, reduction box 2, reel mandrel 1, deviation-rectifying servo oil cylinder 7 and outer supporting seat 9.Support 3, motor 2 and outer supporting seat 9 are individually fixed on the Equipment Foundations.Support 3 is provided with slide rail, and the casing of reduction box 2 is assemblied on this slide rail.The output shaft of motor 4 is provided with spline housing 5, then is provided with the splined shaft 6 that mates with above-mentioned spline housing 5 on the power shaft of reduction box 2, and the two spline connects.Reel mandrel 1 is installed on the reduction box 2 and by gear drive and rotates, the outer end of reel mandrel 1 is provided with conehead 10, be with on the conehead 10 and support sliding sleeve 14, support sliding sleeve 14 and cooperate with the bearing block of outer supporting seat 9 upper ends, make conehead 10 in bearing block, to endwisely slip or freely to rotate around axle by rolling bearing 13.The tailpiece of the piston rod of deviation-rectifying servo oil cylinder 7 is connected with the casing of reduction box 2 by first cylinder connector 8, is used to drive reduction box 2 and moves along the slide rail on the support 3.For guaranteeing that supporting sliding sleeve 14 contacts with the tight of conehead 10, present embodiment also is provided with synchronous fuel tank 11, the tailpiece of the piston rod of this synchronous fuel tank 11 links to each other with support sliding sleeve 14 by second cylinder connector 12, can drive reel mandrel 1 and move axially synchronously with deviation-rectifying servo oil cylinder 7.
Operation principle of the present utility model is: as shown in Figure 1, coiling machine is started working, and under the driving of deviation-rectifying servo oil cylinder 7, reel mandrel 1 is moved to the left with reduction box 2, and extremely outer supporting seat 9 closes up with the conehead 10 of reel mandrel 1; Synchronous fuel tank 11 drives support sliding sleeve 14 and moves to right, and support sliding sleeve 14 is closely contacted with conehead 10; Motor 4 drives 1 rotation of reel mandrel by reduction box 2, realize batching of band steel, meanwhile, when the EPC(of coiling machine strip edge portion automatic centring device) when control system is sent the strip steel deviation signal, synchronous fuel tank 11 and deviation-rectifying servo oil cylinder 7 synchronous shift, realize moving of reel mandrel 1, so that the band steel centering in batching; Batch finish after, reel mandrel 1 moves to right under the driving of deviation-rectifying servo oil cylinder 7, separates with outer supporting seat 9,11 homings of synchronous fuel tank are transported coil of strip by coil stripping car.
Claims (5)
1. the cold-strip reel with deviation-correcting function comprises support (3), motor (4), reduction box (2), reel mandrel (1) and deviation-rectifying servo oil cylinder (7); Described support (3) is fixed on the Equipment Foundations, support (3) is provided with slide rail, the casing of reduction box (2) is arranged on the described slide rail, the output shaft of described motor (4) is connected with the power shaft of reduction box (2), described reel mandrel (1) is installed in reduction box (2) and upward and by gear drive rotates, the tailpiece of the piston rod of described deviation-rectifying servo oil cylinder (7) is connected with the casing of reduction box (2), it is characterized in that: described motor (4) is fixed on the Equipment Foundations, and the output shaft of motor (4) is that spline is connected with the power shaft of reduction box (2).
2. the cold-strip reel of band deviation-correcting function according to claim 1, it is characterized in that: the output shaft of described motor (4) is provided with spline housing (5), and the power shaft of reduction box (2) is provided with the splined shaft (6) with described spline housing (5) coupling.
3. the cold-strip reel of band deviation-correcting function according to claim 1 and 2, it is characterized in that: it also comprises outer supporting seat (9), described outer supporting seat (9) is fixed on the Equipment Foundations, the outer end axial sliding fit of the upper end of outer supporting seat (9) and described reel mandrel (1).
4. the cold-strip reel of band deviation-correcting function according to claim 3, it is characterized in that: the outer end of described reel mandrel (1) is provided with conehead (10), be with on the conehead (10) and support sliding sleeve (14), described support sliding sleeve (14) cooperates by the bearing block of rolling bearing (13) with outer supporting seat (9) upper end.
5. the cold-strip reel of band deviation-correcting function according to claim 4, it is characterized in that: it also comprises synchronous fuel tank (11), the tailpiece of the piston rod of synchronous fuel tank (11) is connected with described support sliding sleeve (14), is used to drive reel mandrel (1) and moves axially synchronously with deviation-rectifying servo oil cylinder (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120065808XU CN202021233U (en) | 2011-03-15 | 2011-03-15 | Cold-rolled strip steel recoiling machine with deviation correcting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120065808XU CN202021233U (en) | 2011-03-15 | 2011-03-15 | Cold-rolled strip steel recoiling machine with deviation correcting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202021233U true CN202021233U (en) | 2011-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120065808XU Expired - Fee Related CN202021233U (en) | 2011-03-15 | 2011-03-15 | Cold-rolled strip steel recoiling machine with deviation correcting function |
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| Country | Link |
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| CN (1) | CN202021233U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240297A (en) * | 2013-04-16 | 2013-08-14 | 无锡亚新通用机械有限公司 | High-speed reeling machine |
| CN106488812A (en) * | 2014-05-26 | 2017-03-08 | Sms集团有限公司 | For coiling equipment and the method for strip material |
| CN107983774A (en) * | 2017-12-22 | 2018-05-04 | 张家港炬弘板业有限公司 | A kind of Coiler driving device structure for being used to produce coil of strip |
| CN108188198A (en) * | 2018-01-02 | 2018-06-22 | 张家港炬弘板业有限公司 | A kind of uncoiler for being used to produce coil of strip |
| CN110681721A (en) * | 2019-09-03 | 2020-01-14 | 镇江市宏业科技有限公司 | Detachable collapsible reel |
-
2011
- 2011-03-15 CN CN201120065808XU patent/CN202021233U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240297A (en) * | 2013-04-16 | 2013-08-14 | 无锡亚新通用机械有限公司 | High-speed reeling machine |
| CN106488812A (en) * | 2014-05-26 | 2017-03-08 | Sms集团有限公司 | For coiling equipment and the method for strip material |
| CN107983774A (en) * | 2017-12-22 | 2018-05-04 | 张家港炬弘板业有限公司 | A kind of Coiler driving device structure for being used to produce coil of strip |
| CN108188198A (en) * | 2018-01-02 | 2018-06-22 | 张家港炬弘板业有限公司 | A kind of uncoiler for being used to produce coil of strip |
| CN110681721A (en) * | 2019-09-03 | 2020-01-14 | 镇江市宏业科技有限公司 | Detachable collapsible reel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170719 Address after: 430083, Gate No. 2, Qingshan District, Hubei, Wuhan Patentee after: Wuhan iron and Steel Company Limited Address before: 430080 Wuhan, Hubei Friendship Road, No. 999, Wuchang Patentee before: Wuhan Iron & Steel (Group) Corp. |
|
| 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: 20111102 Termination date: 20190315 |