CN207026176U - A kind of adjustable steel plate crimping machine reel - Google Patents
A kind of adjustable steel plate crimping machine reel Download PDFInfo
- Publication number
- CN207026176U CN207026176U CN201720711209.8U CN201720711209U CN207026176U CN 207026176 U CN207026176 U CN 207026176U CN 201720711209 U CN201720711209 U CN 201720711209U CN 207026176 U CN207026176 U CN 207026176U
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- main shaft
- wedge
- mandrel
- fanning strip
- crimping machine
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Abstract
The utility model discloses a kind of adjustable steel plate crimping machine reel, including main shaft, the inside of main shaft is provided with mandrel, the outside of main shaft is cased with cylinder, the cylinder is made up of four symmetrically arranged fanning strips, the fanning strip is fixedly connected with main shaft by disc spring, the wedge adjusting equipment for being used for adjusting barrel diameter is provided between the fanning strip and main shaft, one end of the fanning strip is provided with end cap, the other end is provided with position-limited hoop, the position-limited hoop is fixed on main shaft, feather key is additionally provided between the fanning strip and main shaft, the top of the wedge adjusting equipment is fixedly connected with the top of mandrel, the other end of the mandrel is connected with hydraulic stem.The utility model can adjust drum diameter according to the specification of different steel plates, so as to adapt to different technologies, reduce technology cost, shorten the time cycle, have the features such as simple in construction, easy to operate.
Description
Technical field
The utility model belongs to field of metallurgical equipment, and in particular to a kind of adjustable steel plate crimping machine reel.
Background technology
The process of manufacture of coil of strip, in milling train rewinding unit, in annealing and pickling unit, aligning unit in, banding machine
Front and rear in group all to drive winding crimping machine, the effect of uncoiler is exactly the beginning section progress coil of strip uncoiling in unit, by strip
It is sent into unit, the effect of crimping machine is exactly that strip is crimped in rolls to carry out lower one of work in the rear stage of unit
Sequence.
The crimping machine reel being commonly used all is monolithic construction, and in the whole manufacturing procedure of cold rolling, process is numerous
More, each process is different, will result in these units opening winding crimping machine it is different.Because crimping machine reel is
Overall structure, the reel in these units mutually all can not be general, causes business administration and safeguards very big burden.
The content of the invention
The purpose of the present invention is to provide a kind of steel plate crimping machine reel for drawbacks described above, can automatically adjust diameter, from
And adapt to the curling of different size steel plate.
Above-mentioned purpose is achieved through the following technical solutions：
A kind of adjustable steel plate crimping machine reel, including main shaft, the inside of main shaft are provided with mandrel, and the outside of main shaft is cased with cylinder
Body, the cylinder are made up of four symmetrically arranged fanning strips, and the fanning strip is fixedly connected with main shaft by disc spring, the fan
The wedge adjusting equipment for being used for adjusting barrel diameter is provided between shape plate and main shaft, one end of the fanning strip is provided with end cap, separately
One end is provided with position-limited hoop, and the position-limited hoop is fixed on main shaft, and feather key is additionally provided between the fanning strip and main shaft, described oblique
The top of wedge adjusting apparatus is fixedly connected with the top of mandrel, and the other end of the mandrel is connected with hydraulic stem.
The wedge adjusting equipment is made up of axial wedge and the radial direction wedge being engaged with axial wedge, and the axial direction is oblique
Wedge on main shaft, the radial direction wedge is connected with fanning strip, and the top of the axial wedge is fixedly connected with the top of mandrel.
The top of the mandrel is provided with crosshead, and the crosshead is fixedly connected with the top of axial wedge.
The utility model can adjust drum diameter according to the specification of different steel plates, so as to adapt to different technologies, reduce
Technology cost, shorten the time cycle.The utility model has the features such as simple in construction, easy to operate.
Brief description of the drawings
Fig. 1 is axial arrangement schematic diagram of the present utility model.
Fig. 2 is radial structure schematic diagram of the present utility model.
In figure：1- main shafts, 2- mandrels, 3- cylinders, 4- fanning strips, 5- disc springs, 6- wedge adjusting equipments (61- axial wedges,
62- radial directions wedge), 7- end caps, 8- position-limited hoops, 9- feather keys, 10- hydraulic stems, 11- crossheads.
Embodiment
The present invention is described in detail with specific implementation below in conjunction with the accompanying drawings.
Embodiment：As depicted in figs. 1 and 2, a kind of adjustable steel plate crimping machine reel, including main shaft 1, the inside of main shaft 1
Provided with mandrel 2, the outside of main shaft 1 is cased with cylinder 3, and the cylinder 3 is made up of four symmetrically arranged fanning strips 4, the sector
Plate 4 is fixedly connected with main shaft 1 by disc spring 5, and the wedge for being used for adjusting the diameter of cylinder 3 is provided between the fanning strip 4 and main shaft 1
Adjusting apparatus 6, one end of the fanning strip 4 are provided with end cap 7, and the other end is provided with position-limited hoop 8, and the position-limited hoop 8 is fixed on main shaft 1
On, feather key 9 is additionally provided between the fanning strip 4 and main shaft 1, the top and the top of mandrel 2 of the wedge adjusting equipment 6 are consolidated
Fixed connection, the other end of the mandrel 2 are connected with hydraulic stem 10.
The wedge adjusting equipment 6 is made up of axial wedge 61 and the radial direction wedge 62 being engaged with axial wedge 61, institute
State axial wedge 61 to be located on main shaft 1, the radial direction wedge 62 is connected with fanning strip 4, the top of the axial wedge 61 and core
The top of axle 2 is fixedly connected.
The top of the mandrel 2 is provided with crosshead 11, and the crosshead 11 is fixedly connected with the top of axial wedge 61.
In coil of strip technology, if necessary to increase the diameter of cylinder 3, then mandrel 2 is promoted by hydraulic stem 10 to the left,
Mandrel 2 drives axial wedge 61 to drive radial direction wedge 62 to move radially outwards again to left movement, axial wedge 61 vertically, and
Four fanning strips 4 are pushed out, so that the diameter increase of cylinder 3.
If necessary to reduce the diameter of cylinder 3, then mandrel 2 is pulled to the right by hydraulic stem 10, mandrel 2 drives axial wedge
61 move right vertically, and axial wedge 61 drives radial direction wedge 62 to move radially inward again, and four fanning strips 4 are in disc spring 5
In the presence of elastic reset, also inwardly motion, so that the diameter of cylinder 3 reduces.
Fanning strip 4 is carried out spacing when moving out by the end cap 7 and position-limited hoop 8 that are respectively provided at both ends；Feather key 9
Effect be fanning strip 4 is not deviated by all the time along radial motion.
Claims (3)
- A kind of 1. adjustable steel plate crimping machine reel, it is characterised in that：Including main shaft (1), the inside of main shaft (1) is provided with mandrel (2), the outside of main shaft (1) is cased with cylinder (3), and the cylinder (3) is made up of four symmetrically arranged fanning strips (4), the fan Shape plate (4) is fixedly connected with main shaft (1) by disc spring (5), is provided between the fanning strip (4) and main shaft (1) and is used for adjustment barrel The wedge adjusting equipment (6) of body (3) diameter, one end of the fanning strip (4) are provided with end cap (7), and the other end is provided with position-limited hoop (8), the position-limited hoop (8) is fixed on main shaft (1), and feather key (9), institute are additionally provided between the fanning strip (4) and main shaft (1) The top for stating wedge adjusting equipment (6) is fixedly connected with the top of mandrel (2), the other end and hydraulic stem of the mandrel (2) (10) connect.
- 2. adjustable steel plate crimping machine reel as claimed in claim 1, it is characterised in that：The wedge adjusting equipment (6) by Axial wedge (61) and radial direction wedge (62) composition being engaged with axial wedge (61), the axial wedge (61) are located at main shaft (1) on, the radial direction wedge (62) is connected with fanning strip (4), and the top and the top of mandrel (2) of the axial wedge (61) are consolidated Fixed connection.
- 3. adjustable steel plate crimping machine reel as claimed in claim 2, it is characterised in that：The top of the mandrel (2) is provided with Crosshead (11), the crosshead (11) are fixedly connected with the top of axial wedge (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720711209.8U CN207026176U (en) | 2017-06-19 | 2017-06-19 | A kind of adjustable steel plate crimping machine reel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720711209.8U CN207026176U (en) | 2017-06-19 | 2017-06-19 | A kind of adjustable steel plate crimping machine reel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207026176U true CN207026176U (en) | 2018-02-23 |
Family
ID=61467930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720711209.8U Active CN207026176U (en) | 2017-06-19 | 2017-06-19 | A kind of adjustable steel plate crimping machine reel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207026176U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108672518A (en) * | 2018-06-30 | 2018-10-19 | 德清县荣昌冷轧带钢有限公司 | A kind of cold-strip steel retracting polishing roller |
| CN109454111A (en) * | 2018-12-10 | 2019-03-12 | 北京京诚之星科技开发有限公司 | A kind of fanning strip sealing inclined wedge plunger type mandrel |
| CN110883128A (en) * | 2019-12-11 | 2020-03-17 | 天津海钢板材有限公司 | High-efficient easy-to-use strip steel sleeve fixing device |
-
2017
- 2017-06-19 CN CN201720711209.8U patent/CN207026176U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108672518A (en) * | 2018-06-30 | 2018-10-19 | 德清县荣昌冷轧带钢有限公司 | A kind of cold-strip steel retracting polishing roller |
| CN109454111A (en) * | 2018-12-10 | 2019-03-12 | 北京京诚之星科技开发有限公司 | A kind of fanning strip sealing inclined wedge plunger type mandrel |
| CN109454111B (en) * | 2018-12-10 | 2024-05-07 | 北京京诚之星科技开发有限公司 | Sector plate sealing wedge plunger type winding drum |
| CN110883128A (en) * | 2019-12-11 | 2020-03-17 | 天津海钢板材有限公司 | High-efficient easy-to-use strip steel sleeve fixing device |
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