CN203900095U - Cold rolling mill - Google Patents
Cold rolling mill Download PDFInfo
- Publication number
- CN203900095U CN203900095U CN201420323445.9U CN201420323445U CN203900095U CN 203900095 U CN203900095 U CN 203900095U CN 201420323445 U CN201420323445 U CN 201420323445U CN 203900095 U CN203900095 U CN 203900095U
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- CN
- China
- Prior art keywords
- roll
- working roll
- roller
- rolling mill
- groove
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Abstract
The utility model provides a cold rolling mill and belongs to the field of cold rolling equipment. The cold rolling mill comprises a feeding device, a conveyer belt, a forming device and an unrolling machine, wherein the feeding device, the conveyer belt and the unrolling machine are located on the same horizontal plane. The forming device comprises a power device, a control device, an upper work roller, a lower work roller, an upper supporting roller and a lower supporting roller, wherein the upper supporting roller is located above the upper working roller, the lower supporting roller is located below the lower working roller, the upper supporting roller, the upper working roller, the lower working roller and the lower supporting roller are located on the same vertical plane, one end of the upper supporting roller and one end of the lower supporting roller are connected with the control device through universal couplings and transmission shafts respectively, and the other end of the control device is connected with the power device. The conveyer belt is parallel to the ground and penetrates through the gap between the upper working roller and the lower working roller. A groove is formed in the upper working roller in the circumferential direction. A protrusion matched with the groove is formed in the lower working roller and corresponds to the groove in position. The cold rolling mill is simple, practical, low in production cost, high in production efficiency and suitable for large-batch production.
Description
Technical field
The utility model relates to cold rolling mill equipment field, specifically a kind of cold-rolling mill.
Background technology
Cold-rolling mill is a kind of novel steel matter process equipment.Cold-rolling mill can, by machine-shapings such as steel plates, then carry out follow-up making.In cold-rolling process, steel plate need to be carried out cold rolling, and need to be on steel plate cold rolling go out some special structures and be applied to the fields such as automobile.More existing automobile container baffle components mainly comprise case bar (frame), boxboard core (corrugated plating), stand title, case degree etc., after cold rolling forming material, its Combination Welding are become to the breast board of boxcar.
The cold rolling strength that traditional cold-rolling mill needs in the time of the ripple of cold rolling compartment breast board is large, often need multiple power set and control device just can complete production, and need to realize by the transmission of chain, gear and pinion the antiport of top working roll and bottom working roll.This kind of cold rolling mill equipment is huge, complicated operation, and production cost is high, is not easy to maintenance and adjusts, and brings great restriction to manufacturing enterprise.
Summary of the invention
Problem to be solved in the utility model is: overcome the deficiencies in the prior art, the cold-rolling mill that a kind of simple in structure, convenient operation, production cost are low, be conducive to maintenance and adjust is provided.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of cold-rolling mill, it is characterized in that, comprise pay-off, conveyer belt, shaped device and winder, described pay-off, shaped device and winder are positioned in same level, described shaped device comprises power set, control device, top working roll, bottom working roll, top backing up roll, lower support roll, described top backing up roll is positioned at the top of top working roll, described lower support roll is positioned at the below of bottom working roll, described top backing up roll, top working roll, bottom working roll and lower support roll are positioned at same vertical plane, one end of described top backing up roll and lower support roll is connected control device by Hooks coupling universal coupling with power transmission shaft separately, the other end connecting power device of described control device, parallel to the ground and the gap through top working roll and bottom working roll of described conveyer belt, on top working roll, offer groove along circumference, the projection matching with groove is offered in the position of described bottom working roll respective slot.
Further, the rotation direction of described top working roll and bottom working roll is contrary.
Further, the rectangular cooperation of described projection and groove fit.
Further, described projection and groove fit number group are five groups.
Further, the degree of depth of described groove is 1.9～2.0cm, and width is 2.0～2.1cm, and the spacing between adjacent groove is 1.7～1.8cm between two.
Advantage and the good effect that the utlity model has are: the utility model compared with prior art, substitute the rotation of traditional chain, gear and pinion drive top backing up roll and lower support roll with Hooks coupling universal coupling, thereby realized the antiport of top working roll and bottom working roll.The utility model is simple in structure, economical and practical, and convenient operation, production cost be low, be conducive to maintenance and adjust.
Brief description of the drawings
Fig. 1 is the overall work view of the utility model cold-rolling mill.
Fig. 2 is the shaped device schematic diagram of the utility model cold-rolling mill.
Fig. 3 is the top backing up roll of the utility model cold-rolling mill and the structural representation of lower support roll.
In figure: 1, pay-off; 2, conveyer belt; 3, shaped device; 4, winder; 5, power set; 6, control device; 7, top working roll; 8, bottom working roll; 9, top backing up roll; 10, lower support roll; 11, Hooks coupling universal coupling, 12, power transmission shaft.
Detailed description of the invention
A kind of cold-rolling mill, comprise pay-off 1, conveyer belt 2, shaped device 3 and winder 4, pay-off 1, shaped device 3 and winder 4 are positioned in same level, shaped device 3 comprises power set 5, control device 6, top working roll 7, bottom working roll 8, top backing up roll 9, lower support roll 10, top backing up roll 9 is positioned at the top of top working roll 7, lower support roll 10 is positioned at the below of bottom working roll 8, top backing up roll 9, top working roll 7, bottom working roll 8 and lower support roll 10 are positioned at same vertical plane, one end of top backing up roll 9 and lower support roll 10 is connected control device 6 by Hooks coupling universal coupling 11 with power transmission shaft 12 separately, the other end connecting power device 5 of control device 6, parallel to the ground and the gap through top working roll 7 and bottom working roll 8 of conveyer belt 2, on top working roll 7, offer groove along circumference, the projection matching with groove is offered in the position of bottom working roll 8 respective slot.
The course of work of this example: open pay-off 1, penetrate the gap between top working roll 7 and bottom working roll 8 with steel through conveyer belt 2, adjust top backing up roll 9 and lower support roll 10, make it compress respectively top working roll 7 and bottom working roll 8 and then compress the band steel in gap between the two.Device 5 turns on the power, power set 5 are with dynamic control device 7 to turn round, and then drive power transmission shaft 12 to rotate, power transmission shaft 12 drives top backing up roll 9 and lower support roll 10 to rotate by Hooks coupling universal coupling 11, top backing up roll 9 and lower support roll 10 are by extruding top working roll 7 and bottom working roll 8 antiports, the band steel of walking on conveyer belt is carried out cold rolling, make with being uniform-distribution with concavo-convex alternate groove on steel.
Above an embodiment of the present utility model is had been described in detail, but described content is only preferred embodiments of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variation and improvement etc. of doing according to the utility model application range, within all should still belonging to patent covering scope of the present utility model.
Claims (5)
1. a cold-rolling mill, it is characterized in that, comprise pay-off, conveyer belt, shaped device and winder, described pay-off, shaped device and winder are positioned in same level, described shaped device comprises power set, control device, top working roll, bottom working roll, top backing up roll, lower support roll, described top backing up roll is positioned at the top of top working roll, described lower support roll is positioned at the below of bottom working roll, described top backing up roll, top working roll, bottom working roll and lower support roll are positioned at same vertical plane, one end of described top backing up roll and lower support roll is connected control device by Hooks coupling universal coupling with power transmission shaft separately, the other end connecting power device of described control device, parallel to the ground and the gap through top working roll and bottom working roll of described conveyer belt, on top working roll, offer groove along circumference, the projection matching with groove is offered in the position of described bottom working roll respective slot.
2. a kind of cold-rolling mill according to claim 1, is characterized in that: the rotation direction of described top working roll and bottom working roll is contrary.
3. a kind of cold-rolling mill according to claim 1, is characterized in that: the rectangular cooperation of described projection and groove fit.
4. a kind of cold-rolling mill according to claim 1, is characterized in that: described projection and groove fit number group are five groups.
5. a kind of cold-rolling mill according to claim 1, is characterized in that: the degree of depth of described groove is 1.9～2.0cm, and width is 2.0～2.1cm, and the spacing between adjacent groove is 1.7～1.8cm between two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420323445.9U CN203900095U (en) | 2014-06-17 | 2014-06-17 | Cold rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420323445.9U CN203900095U (en) | 2014-06-17 | 2014-06-17 | Cold rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203900095U true CN203900095U (en) | 2014-10-29 |
Family
ID=51774386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420323445.9U Expired - Fee Related CN203900095U (en) | 2014-06-17 | 2014-06-17 | Cold rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203900095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290107A (en) * | 2014-06-17 | 2016-02-03 | 天津佰金隆金属制品有限公司 | Cold rolling mill |
-
2014
- 2014-06-17 CN CN201420323445.9U patent/CN203900095U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290107A (en) * | 2014-06-17 | 2016-02-03 | 天津佰金隆金属制品有限公司 | Cold rolling mill |
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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: 20141029 Termination date: 20160617 |