CN103302113A - Vertical tension roller device - Google Patents
Vertical tension roller device Download PDFInfo
- Publication number
- CN103302113A CN103302113A CN2013102448287A CN201310244828A CN103302113A CN 103302113 A CN103302113 A CN 103302113A CN 2013102448287 A CN2013102448287 A CN 2013102448287A CN 201310244828 A CN201310244828 A CN 201310244828A CN 103302113 A CN103302113 A CN 103302113A
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- Prior art keywords
- jockey pulley
- tension roller
- hydraulic cylinder
- vertical
- roller
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Abstract
The invention relates to the field of cold-rolling continuous acid-washing lines, in particular to a vertical tension roller device. The device comprises a rack, a first tension roller, a second tension roller and a compression roller device, and is characterized in that the first tension roller and the second tension roller are in an up-and-down-mounted vertical structure; the compression roller device is arranged on one side of the rack, and comprises a compression roller, a rotating arm and a hydraulic cylinder; the tail of the hydraulic cylinder is articulated with the rack; a piston rod end of the hydraulic cylinder is articulated with one end of the rotating arm; the compression roller is arranged at the other end of the rotating arm; and an articulating point is arranged between a middle section of the rotating arm and the rack. A transmission device comprises a transmission base, motors, disk brakes, speed reducers and universal couplings, and the motors on the transmission base are connected with the disk brakes, the speed reducers and the universal couplings sequentially. Compared with the prior art, the vertical tension roller device has the benefits that the vertical structure is adopted, so that the problem that a conventional tension roller cannot be mounted between a withdrawal and straightening machine and a horizontal loop which are positioned in an upper layer space and a lower layer space is solved.
Description
Technical field
The present invention relates to cold rolling continuous pickling line field, particularly a kind of vertical jockey pulley device.
Background technology
On cold rolling continuous pickling line, generally adopt the jockey pulley device to form on the production line required strip tension everywhere, by the control of strip tension being satisfied continuous acid-washing technology and best hot rolled coil pickling effect.In old pickling line transformation process, need behind entry loop, to increase the straightening machine to reach better pickling effect according to technological requirement, because straightening machine entrance tension force is bigger, and original entry loop capacity of equipment can't be met the demands, and it is bigger to upgrade the kink equipment investment.For this reason, need between entry loop and straightening machine, increase by a cover jockey pulley device, but conventional jockey pulley can't be suitable for and is installed between the straightening machine and horizontal kink that is in two sheaf spaces up and down.
Summary of the invention
The purpose of this invention is to provide a kind of vertical jockey pulley device, overcome the deficiencies in the prior art, can not only effectively control tension force, satisfy technological requirement, and compact conformation, will being in up and down, straightening machine and the horizontal kink of two sheaf spaces couple together.
For achieving the above object, the present invention adopts following technical scheme to realize:
A kind of vertical jockey pulley device, comprise frame, jockey pulley one, jockey pulley two and press-roller device, jockey pulley one is connected a cover transmission device separately with jockey pulley two, described jockey pulley one and jockey pulley two are the vertical structure of installing up and down, described press-roller device is arranged on a side of frame, press-roller device comprises pressure roller, pivoted arm and hydraulic cylinder, hydraulic cylinder afterbody and frame are hinged, one end of the tailpiece of the piston rod of hydraulic cylinder and pivoted arm is hinged, the other end of pivoted arm is provided with pressure roller, is provided with pin joint between pivoted arm stage casing and the frame.
Described transmission device comprises transmission base, motor, disk brake, reductor and Hooks coupling universal coupling, and motor links to each other with disk brake, reductor, Hooks coupling universal coupling successively on the transmission base, and Hooks coupling universal coupling is connected with the driving end of jockey pulley.
Compared with prior art, the invention has the beneficial effects as follows: adopt vertical structure, can take full advantage of the space, having solved conventional jockey pulley can't be installed in and be in up and down the straightening machine of two sheaf spaces and the difficult problem between the horizontal kink, and make cornerite reach maximum, given full play to the tension force amplification of jockey pulley, make kink tension force drop to allowable value, strip tension control is effective, former kink equipment can continue to use, saved great amount of investment, having solved old pickling line transformation increases the problems such as hightension that the straightening machine brings.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the structural representation of transmission device in the embodiment of the invention.
Among the figure: 1-frame 2-jockey pulley one 3-jockey pulley two 4-press-roller device 5-transmission device 6-pressure roller 7-pivoted arm 8-hydraulic cylinder 9-transmission base 10-motor 11-disk brake 12-reductor 13-Hooks coupling universal couplings
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described further:
As Fig. 1, Fig. 2, it is the structural representation of a kind of vertical jockey pulley device embodiment of the present invention, comprise frame 1, jockey pulley 1, jockey pulley 23 and press-roller device 4, jockey pulley 1 is connected a cover transmission device 5 separately with jockey pulley 23, jockey pulley 1 and jockey pulley 23 are the vertical structure of installing up and down, press-roller device 4 is arranged on a side of frame 1, press-roller device comprises pressure roller 6, pivoted arm 7 and hydraulic cylinder 8, hydraulic cylinder 8 afterbodys and frame 1 are hinged, one end of the tailpiece of the piston rod of hydraulic cylinder 8 and pivoted arm 7 is hinged, the other end of pivoted arm 7 is provided with pressure roller 6, be provided with pin joint between pivoted arm 7 stage casings and the frame 1, make pivoted arm realize lifting and putting down of press-roller device around pin joint deflection.
See Fig. 3, transmission device comprises transmission base 9, motor 10, disk brake 11, reductor 12 and Hooks coupling universal coupling 13, motor 10 links to each other with disk brake 11, reductor 12, Hooks coupling universal coupling 13 successively on the transmission base 9, Hooks coupling universal coupling 13 and jockey pulley one 2(or jockey pulley 2 3) driving end be connected.
Claims (2)
1. vertical jockey pulley device, comprise frame, jockey pulley one, jockey pulley two and press-roller device, jockey pulley one is connected a cover transmission device separately with jockey pulley two, it is characterized in that, described jockey pulley one and jockey pulley two are the vertical structure of installing up and down, described press-roller device is arranged on a side of frame, press-roller device comprises pressure roller, pivoted arm and hydraulic cylinder, hydraulic cylinder afterbody and frame are hinged, one end of the tailpiece of the piston rod of hydraulic cylinder and pivoted arm is hinged, the other end of pivoted arm is provided with pressure roller, is provided with pin joint between pivoted arm stage casing and the frame.
2. a kind of vertical jockey pulley device according to claim 1, it is characterized in that, described transmission device comprises transmission base, motor, disk brake, reductor and Hooks coupling universal coupling, motor links to each other with disk brake, reductor, Hooks coupling universal coupling successively on the transmission base, and Hooks coupling universal coupling is connected with the driving end of jockey pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102448287A CN103302113A (en) | 2013-06-19 | 2013-06-19 | Vertical tension roller device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102448287A CN103302113A (en) | 2013-06-19 | 2013-06-19 | Vertical tension roller device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103302113A true CN103302113A (en) | 2013-09-18 |
Family
ID=49128082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102448287A Pending CN103302113A (en) | 2013-06-19 | 2013-06-19 | Vertical tension roller device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103302113A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106623416A (en) * | 2016-11-28 | 2017-05-10 | 无锡市莱达热工工程有限公司 | Rolling mechanism for continuous casting and continuous rolling mill of aluminum wires |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2734472A1 (en) * | 1977-07-30 | 1979-02-08 | Schloemann Siemag Ag | Finish rolling mill for continuous strip - has coiled strip guides and coil end benders facilitating threading |
| JPS5442346A (en) * | 1977-09-10 | 1979-04-04 | Sumitomo Metal Ind Ltd | Method of and apparatus for rolling band steel |
| JPH01104406A (en) * | 1987-10-16 | 1989-04-21 | Nippon Steel Corp | Method for passing oiled steel plate in continuous mill |
| CN1903470A (en) * | 2006-08-02 | 2007-01-31 | 王小建 | Main transmission device of rolling machine |
| CN2915310Y (en) * | 2005-12-27 | 2007-06-27 | 攀枝花新钢钒股份有限公司 | Pressing roller device of coiler |
| CN102172835A (en) * | 2010-12-30 | 2011-09-07 | 宝山钢铁股份有限公司 | Cold metal plate strip cold continuous rolling production line and production method |
| CN203373432U (en) * | 2013-06-19 | 2014-01-01 | 鞍钢集团工程技术有限公司 | Vertical type tension roller device |
-
2013
- 2013-06-19 CN CN2013102448287A patent/CN103302113A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2734472A1 (en) * | 1977-07-30 | 1979-02-08 | Schloemann Siemag Ag | Finish rolling mill for continuous strip - has coiled strip guides and coil end benders facilitating threading |
| JPS5442346A (en) * | 1977-09-10 | 1979-04-04 | Sumitomo Metal Ind Ltd | Method of and apparatus for rolling band steel |
| JPH01104406A (en) * | 1987-10-16 | 1989-04-21 | Nippon Steel Corp | Method for passing oiled steel plate in continuous mill |
| CN2915310Y (en) * | 2005-12-27 | 2007-06-27 | 攀枝花新钢钒股份有限公司 | Pressing roller device of coiler |
| CN1903470A (en) * | 2006-08-02 | 2007-01-31 | 王小建 | Main transmission device of rolling machine |
| CN102172835A (en) * | 2010-12-30 | 2011-09-07 | 宝山钢铁股份有限公司 | Cold metal plate strip cold continuous rolling production line and production method |
| CN203373432U (en) * | 2013-06-19 | 2014-01-01 | 鞍钢集团工程技术有限公司 | Vertical type tension roller device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106623416A (en) * | 2016-11-28 | 2017-05-10 | 无锡市莱达热工工程有限公司 | Rolling mechanism for continuous casting and continuous rolling mill of aluminum wires |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130918 |