CN202860990U - Rolling line adjustment device of reversible cold-rolling mill - Google Patents
Rolling line adjustment device of reversible cold-rolling mill Download PDFInfo
- Publication number
- CN202860990U CN202860990U CN 201220530678 CN201220530678U CN202860990U CN 202860990 U CN202860990 U CN 202860990U CN 201220530678 CN201220530678 CN 201220530678 CN 201220530678 U CN201220530678 U CN 201220530678U CN 202860990 U CN202860990 U CN 202860990U
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- Prior art keywords
- wedge
- worm
- rolling
- rolling line
- block
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- Expired - Lifetime
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- 238000005096 rolling process Methods 0.000 title claims abstract description 20
- 238000005097 cold rolling Methods 0.000 title claims abstract description 12
- 230000002441 reversible effect Effects 0.000 title abstract 2
- 239000012530 fluid Substances 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a rolling line adjustment device of a reversible cold-rolling mill. The rolling line adjustment device comprises two locking plates which are fixedly connected through a connection rod. Each locking plate is fixedly connected with a wedge-shaped sliding block, and the two wedge-shaped sliding blocks are fixedly connected through a horizontal pull rod. A wedge-shaped fixing block is arranged above each wedge-shaped sliding block, the matching surfaces of the wedge-shaped sliding blocks and the wedge-shaped fixing blocks are inclined surfaces, and the wedge-shaped sliding blocks can move along the inclined surfaces of the wedge-shaped fixing blocks. One wedge-shaped sliding block is connected with a worm of a worm and gear mechanism, and a worm gear of the worm and gear mechanism is connected with a hydraulic motor. The rolling line adjustment device can achieve accurate rolling line adjustment by using wedge-shaped sliding blocks to drive the locking plates to move.
Description
Technical field
The utility model relates to a kind of cold-rolling mill, is specifically related to a kind of rolling line adjusting device of reversable cold-rolling machine.
Background technology
Reversable cold-rolling machine is one of main force's milling train in the steel rolling equipment, for the production of sheet band.Milling train is behind roll change or online grinding roller, in order to keep the horizontal level of roll line, need pair roller system to adjust, to obtain accurate workpiece measurement, shape and normal rolling condition, therefore need to by rolling line adjusting device to adjusting roll line, realize the compensation of breaker roll.
Existing rolling line adjusting device comprises latch, by the mobile adjustment that realizes roll line of latch.This rolling line adjusting device can only carry out rough adjustment to roll line.
The utility model content
Technical problem to be solved in the utility model provides a kind of rolling line adjusting device of reversable cold-rolling machine, and it can realize the accurate adjustment of roll line.
For solving the problems of the technologies described above, the technical solution of the rolling line adjusting device of the utility model reversable cold-rolling machine is:
Comprise two latch, two latch achieve a fixed connection by connecting rod; Each latch is fixedly connected with a wedge block, and two wedge blocks achieve a fixed connection by girt; The top of wedge block is provided with the wedge shape fixed block, and the mating surface of wedge block and wedge shape fixed block is the inclined-plane, and wedge block can move along the inclined-plane of wedge shape fixed block; One of them wedge block connects the worm screw of worm-and-wheel gear, the worm gear connecting fluid pressure motor of worm-and-wheel gear.
Be provided with rotary encoder on the described worm-and-wheel gear.
The technique effect that the utility model can reach is:
The utility model drives latch by wedge block and moves, and can realize the accurate adjustment of rolling line.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 is the schematic diagram of the rolling line adjusting device of the utility model reversable cold-rolling machine;
Fig. 2 is the top view of Fig. 1.
Description of reference numerals among the figure:
1 is wedge block, and 2 is latch,
3 is girt, and 4 is hydraulic motor,
5 is worm-and-wheel gear, and 6 is rotary encoder,
11 is the wedge shape fixed block.
The specific embodiment
As shown in Figure 1 and Figure 2, the rolling line adjusting device of the utility model reversable cold-rolling machine comprises that 2, two latch of two latch 2 achieve a fixed connection by connecting rod; Being fixedly installed 1, two wedge block 1 of a wedge block on each latch 2 achieves a fixed connection by girt 3;
The top of wedge block 1 is provided with wedge shape fixed block 11, and wedge block 1 is the inclined-plane with the mating surface of wedge shape fixed block 11, and wedge block 1 can move along the inclined-plane of wedge shape fixed block 11;
One of them wedge block 1 connects the worm screw of worm-and-wheel gear 5, the worm gear connecting fluid pressure motor 4 of worm-and-wheel gear 5;
Be provided with rotary encoder 6 on the worm-and-wheel gear 5.
Operation principle of the present utility model is as follows:
Claims (2)
1. the rolling line adjusting device of a reversable cold-rolling machine, it is characterized in that: comprise two latch, two latch achieve a fixed connection by connecting rod; Each latch is fixedly connected with a wedge block, and two wedge blocks achieve a fixed connection by girt; The top of wedge block is provided with the wedge shape fixed block, and the mating surface of wedge block and wedge shape fixed block is the inclined-plane, and wedge block can move along the inclined-plane of wedge shape fixed block; One of them wedge block connects the worm screw of worm-and-wheel gear, the worm gear connecting fluid pressure motor of worm-and-wheel gear.
2. the rolling line adjusting device of reversable cold-rolling machine according to claim 1 is characterized in that: be provided with rotary encoder on the described worm-and-wheel gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220530678 CN202860990U (en) | 2012-10-17 | 2012-10-17 | Rolling line adjustment device of reversible cold-rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220530678 CN202860990U (en) | 2012-10-17 | 2012-10-17 | Rolling line adjustment device of reversible cold-rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202860990U true CN202860990U (en) | 2013-04-10 |
Family
ID=48027748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220530678 Expired - Lifetime CN202860990U (en) | 2012-10-17 | 2012-10-17 | Rolling line adjustment device of reversible cold-rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202860990U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480654A (en) * | 2013-08-28 | 2014-01-01 | 中色科技股份有限公司 | Rolling line adjusting device with novel structure |
| CN103658194A (en) * | 2013-12-18 | 2014-03-26 | 无锡市桥联冶金机械有限公司 | Rolling-line scale-height stepless adjustment device |
| CN104874610A (en) * | 2015-05-14 | 2015-09-02 | 常州宝菱重工机械有限公司 | Compact type rolling line adjusting device |
| CN107790502A (en) * | 2017-10-16 | 2018-03-13 | 辽宁科技大学 | A kind of complete six rollers cold continuous rolling frame roll line adjustment control method |
-
2012
- 2012-10-17 CN CN 201220530678 patent/CN202860990U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480654A (en) * | 2013-08-28 | 2014-01-01 | 中色科技股份有限公司 | Rolling line adjusting device with novel structure |
| CN103480654B (en) * | 2013-08-28 | 2016-02-10 | 中色科技股份有限公司 | A kind of rolling line adjusting device |
| CN103658194A (en) * | 2013-12-18 | 2014-03-26 | 无锡市桥联冶金机械有限公司 | Rolling-line scale-height stepless adjustment device |
| CN104874610A (en) * | 2015-05-14 | 2015-09-02 | 常州宝菱重工机械有限公司 | Compact type rolling line adjusting device |
| CN107790502A (en) * | 2017-10-16 | 2018-03-13 | 辽宁科技大学 | A kind of complete six rollers cold continuous rolling frame roll line adjustment control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161228 Address after: 200245 Jiangchuan Road, Shanghai, No. 230, building 1800, No. Patentee after: SHANGHAI ELECTRICAL SHANGHAI HEAVY MACHINE MILLING SPECIAL EQUIPMENT CO.,LTD. Patentee after: Shanghai Heavy Machine Plant Co.,Ltd. Address before: 200245 Jiangchuan Road, Shanghai, No. 1800, No. Patentee before: Shanghai Heavy Machine Plant Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130410 |
|
| CX01 | Expiry of patent term |