CN201279534Y - Hot-rolled steel plate leveler - Google Patents
Hot-rolled steel plate leveler Download PDFInfo
- Publication number
- CN201279534Y CN201279534Y CNU2008201880507U CN200820188050U CN201279534Y CN 201279534 Y CN201279534 Y CN 201279534Y CN U2008201880507 U CNU2008201880507 U CN U2008201880507U CN 200820188050 U CN200820188050 U CN 200820188050U CN 201279534 Y CN201279534 Y CN 201279534Y
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- Prior art keywords
- steel plate
- worm screw
- wallboards
- rolled steel
- pressure roller
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- Expired - Fee Related
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Abstract
The utility model discloses a hot-rolled sheet steel leveler, which comprises two wallboards which are opposite to each other, wherein, a plurality of lower rollers which are connected with the wallboards in a rotation way is arranged between the two wallboards, and the upper part of the two wallboards is respectively provided with a groove, and a plurality of upper rollers is arranged inside the groove, and the upper roller is arranged to alternatively correspond to the lower rollers, and both ends of the upper rollers are respectively provided with a sliding block which can slide along with the groove from up to down, and is characterized in that the upper part of the wallboard is provided with a control device which can adjust both ends of the upper rollers to move synchronically; the control device comprises a worm, and both ends of the worm are connected with the sliding block through an adjusting device. With the worm, both ends of the upper rollers can be adjusted synchronically, thus overcoming the weaknesses of the traditional leveler that both ends of the leveling rollers can not be adjusted synchronically, thereby improving the leveling quality of the product, and improving the planeness of the sheet steel.
Description
Technical field
The utility model relates to a kind of metallic plate levelling machine, relates to a kind of hot rolled steel plate levelling machine specifically.
Background technology
After metallic plate has experienced hot bundle, on whole length, has uniform-dimension, therefore, in theory, the rolled metal plate has constant thickness and constant width in any position, but, rollingly be not enough to obtain flawless metallic plate, this is because it has the flatness defects that can not develop, for example the wave at edge or center or such as curling or the developed defective of protuberance, after such steel plate is made into product, its presentation quality is affected greatly, therefore, heat was pricked steel plate before making product, generally adopted levelling machine to smooth, the two ends of the straightener roll of present levelling machine are respectively equipped with the guiding mechanism that compresses the gap that is used for adjusting between the straightener roll, because the guiding mechanism at the two ends of straightener roll is operated respectively, might cause the gap at straightener roll two ends inhomogeneous, causes steel plate to be walked tiltedly, influence the physical dimension of steel plate, cause the steel plate in the levelling machine to produce plastic deformation, reduced the smoothing quality of product, make the glacing flatness of steel plate not reach desirable requirement.
The utility model content
Problem to be solved in the utility model is a kind of hot rolled steel plate levelling machine that improves steel plate smoothing quality in order to overcome the defective of traditional levelling machine, to provide.
For addressing the above problem, the utility model by the following technical solutions:
A kind of hot rolled steel plate levelling machine, comprise two blocks of wallboards that are oppositely arranged, between two blocks of wallboards, be provided with the some lower compression rollers that are rotationally connected with wallboard respectively, the top of two blocks of wallboards is respectively equipped with groove, be provided with some in the groove and go up pressure roller, described upward pressure roller and lower compression roller are crisscross arranged, described two ends of going up pressure roller are separately installed with the slide block that can slide up and down along groove, it is characterized in that: the top of described wallboard is provided with the synchronization-moving control device in the two ends that can regulate pressure roller, this control device comprises worm screw, is in transmission connection by adjusting device between two ends of described worm screw and the slide block.
As further improvement:
Described worm screw is connected with two wall-panels supports by the worm screw seat, and the part that described worm screw is positioned at the worm screw seat has the whirlpool tooth.
The upper end of described wallboard is provided with pressing plate, described adjusting device comprises the silk seat of fixedlying connected with slide block, in the described silk seat leading screw is installed, the other end of described leading screw passes from pressing plate top, the end that described leading screw is positioned at pressing plate top is equipped with turbine, and the whirlpool tooth on described turbine and the worm screw is connected with a joggle.
The two ends of described lower compression roller are rotationally connected by bearing and wallboard respectively.
The described quantity that goes up pressure roller is four, and lower compression roller is five.
The utility model adopts technique scheme, during use, hot rolled steel plate is put between pressure roller and the lower compression roller, by Power Drive Unit lower compression roller is rotated, the drive steel plate moves, rotary worm drives the turbine rotation on the wallboard of both sides then, driving the slide block drive goes up on the pressure roller, lower slider, adjust gap and pressure between pressure roller and the lower compression roller with this, the utility model can make the two ends of pressure roller adjust synchronously by worm screw, overcome the defective that the two ends of the straightener roll of traditional levelling machine can not be adjusted synchronously, improved the smoothing quality of product, the flatness of steel plate is improved.
Below in conjunction with drawings and Examples the utility model is further described:
Description of drawings
Accompanying drawing 1 is the structural representation of levelling machine among the utility model embodiment;
Accompanying drawing 2 is the structural representation of the utility model embodiment deadlight.
Among the figure: 1-wallboard, 2-groove, 3-lower compression roller, the last pressure roller of 4-, 5-lower ball cover, 6-upper ball cover, 7-silk seat, 8-slide block, 9-pressing plate, 10-leading screw, 11-worm screw seat, 12-worm screw, 13-turbine.
Specific embodiment
Embodiment, as Fig. 1, shown in Figure 2, a kind of hot rolled steel plate levelling machine, comprise two blocks of wallboards that are oppositely arranged 1, between two blocks of wallboards 1, be provided with five lower compression rollers 3 that are rotationally connected with wallboard 1 respectively, the two ends of described lower compression roller 3 are rotationally connected by bearing and wallboard 1 respectively, its outside, two ends is equipped with lower ball cover 5, the top of two blocks of wallboards 1 is respectively equipped with groove 2, be provided with four in the groove 2 and go up pressure roller 4, the described pressure roller 4 of going up is crisscross arranged with lower compression roller 3, described two ends of going up pressure roller 4 are separately installed with the slide block 8 that can slide up and down along groove 2, described pressure roller 4 and the slide block 8 gone up is rotationally connected by bearing, its outside, two ends is equipped with upper ball cover 6, the top of described wallboard 1 is provided with the synchronization-moving control device in the two ends that can regulate pressure roller 4, this control device comprises worm screw 12, described worm screw 12 is by worm screw seat 11 and two wallboard 1 support and connection, the part that described worm screw 12 is positioned at worm screw seat 11 has the whirlpool tooth, the upper end of described wallboard 1 is provided with pressing plate 9, the silk seat 7 that the top of slide block 8 is connected with, in the described silk seat 7 leading screw 10 is installed, the other end of described leading screw 10 passes from pressing plate 9 tops, the end that described leading screw 10 is positioned at pressing plate 9 tops is equipped with turbine 13, and the whirlpool tooth on described turbine 13 and the worm screw 12 is connected with a joggle.
During use, hot rolled steel plate is put between pressure roller 4 and the lower compression roller 3, by Power Drive Unit lower compression roller 3 is rotated, the drive steel plate moves, rotary worm 12 drives turbine 13 rotations on the both sides wallboard 1 then, driving slide block 8 drives goes up on the pressure roller 4, lower slider, adjust gap and pressure between pressure roller 4 and the lower compression roller 3 with this, the utility model can make the two ends of pressure roller adjust synchronously by worm screw, overcome the defective that the two ends of the straightener roll of traditional levelling machine can not be adjusted synchronously, improved the smoothing quality of product, the glacing flatness of steel plate is improved.
Claims (5)
1, a kind of hot rolled steel plate levelling machine, comprise two blocks of wallboards that are oppositely arranged (1), between two blocks of wallboards (1), be provided with the some lower compression rollers (3) that are rotationally connected with wallboard (1) respectively, the top of two blocks of wallboards (1) is respectively equipped with groove (2), be provided with some in the groove (2) and go up pressure roller (4), the described pressure roller (4) of going up is crisscross arranged with lower compression roller (3), described two ends of going up pressure roller (4) are separately installed with the slide block (8) that can slide up and down along groove (2), it is characterized in that: the top of described wallboard (1) is provided with the synchronization-moving control device in two ends that can regulate pressure roller (4), this control device comprises worm screw (12), is in transmission connection by adjusting device between two ends of described worm screw (12) and the slide block (8).
2, a kind of hot rolled steel plate levelling machine according to claim 1 is characterized in that: described worm screw (12) is by worm screw seat (11) and two blocks of wallboards (1) support and connection, and the part that described worm screw (12) is positioned at worm screw seat (11) has the whirlpool tooth.
3, a kind of hot rolled steel plate levelling machine of stating according to claim 1 or 2, it is characterized in that: the upper end of described wallboard (1) is provided with pressing plate (9), described adjusting device comprises the silk seat (7) of fixedlying connected with slide block (8), in the described silk seat (7) leading screw (10) is installed, the other end of described leading screw (10) passes from pressing plate (9) top, the end that described leading screw (10) is positioned at pressing plate (9) top is equipped with turbine (13), and the whirlpool tooth on described turbine (13) and the worm screw (12) is connected with a joggle.
4, a kind of hot rolled steel plate levelling machine of stating according to claim 1 is characterized in that: the two ends of described lower compression roller (3) are rotationally connected by bearing and wallboard (1) respectively.
5, a kind of hot rolled steel plate levelling machine of stating according to claim 1 is characterized in that: the described quantity that goes up pressure roller (4) is four, and lower compression roller (3) is five.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201880507U CN201279534Y (en) | 2008-09-12 | 2008-09-12 | Hot-rolled steel plate leveler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201880507U CN201279534Y (en) | 2008-09-12 | 2008-09-12 | Hot-rolled steel plate leveler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201279534Y true CN201279534Y (en) | 2009-07-29 |
Family
ID=40926422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201880507U Expired - Fee Related CN201279534Y (en) | 2008-09-12 | 2008-09-12 | Hot-rolled steel plate leveler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201279534Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102343515A (en) * | 2011-09-09 | 2012-02-08 | 王加龙 | Leveling/edge-milling machine of heat radiator for transformers |
| CN102825071A (en) * | 2012-09-13 | 2012-12-19 | 山东沃德动力科技有限公司 | Rotary roll synchronizer for levelling machine |
| CN102909240A (en) * | 2012-10-26 | 2013-02-06 | 南京新立讯电器有限责任公司 | Leveler |
| CN103143594A (en) * | 2013-03-01 | 2013-06-12 | 佛山市森科能源科技开发有限公司 | Plate pressing and forming device capable of automatically adjusting pressing thickness |
| CN103321402A (en) * | 2013-06-14 | 2013-09-25 | 朱卫国 | Veneered template straightening machine |
| CN103691767A (en) * | 2013-12-06 | 2014-04-02 | 常州金安冶金设备有限公司 | Straightening roll adjusting device |
| CN104249092A (en) * | 2013-06-25 | 2014-12-31 | 南通恒鼎重型机床有限公司 | Bottom supporting type precision leveling machine |
| CN109550836A (en) * | 2018-12-27 | 2019-04-02 | 安徽楚江特钢有限公司 | A kind of tube press machine |
| CN109570277A (en) * | 2019-01-25 | 2019-04-05 | 南京工艺装备制造有限公司 | A kind of guide rail detrwisting device |
-
2008
- 2008-09-12 CN CNU2008201880507U patent/CN201279534Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102343515A (en) * | 2011-09-09 | 2012-02-08 | 王加龙 | Leveling/edge-milling machine of heat radiator for transformers |
| CN102825071A (en) * | 2012-09-13 | 2012-12-19 | 山东沃德动力科技有限公司 | Rotary roll synchronizer for levelling machine |
| CN102909240A (en) * | 2012-10-26 | 2013-02-06 | 南京新立讯电器有限责任公司 | Leveler |
| CN102909240B (en) * | 2012-10-26 | 2015-04-15 | 南京新立讯电器有限责任公司 | Leveler |
| CN103143594A (en) * | 2013-03-01 | 2013-06-12 | 佛山市森科能源科技开发有限公司 | Plate pressing and forming device capable of automatically adjusting pressing thickness |
| CN103143594B (en) * | 2013-03-01 | 2015-01-28 | 佛山市森科能源科技开发有限公司 | Plate pressing and forming device capable of automatically adjusting pressing thickness |
| CN103321402A (en) * | 2013-06-14 | 2013-09-25 | 朱卫国 | Veneered template straightening machine |
| CN103321402B (en) * | 2013-06-14 | 2016-02-10 | 朱卫国 | Veneer template arbor press |
| CN104249092A (en) * | 2013-06-25 | 2014-12-31 | 南通恒鼎重型机床有限公司 | Bottom supporting type precision leveling machine |
| CN103691767A (en) * | 2013-12-06 | 2014-04-02 | 常州金安冶金设备有限公司 | Straightening roll adjusting device |
| CN109550836A (en) * | 2018-12-27 | 2019-04-02 | 安徽楚江特钢有限公司 | A kind of tube press machine |
| CN109570277A (en) * | 2019-01-25 | 2019-04-05 | 南京工艺装备制造有限公司 | A kind of guide rail detrwisting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENGRUI TRANSMISSION CO., LTD. Free format text: FORMER OWNER: WEIFANG WEICHAI PARTS + MACHINERY CO., LTD. Effective date: 20100802 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 261041 17/F, TIANMAGUOJI, NO.5166, DONGFENG EAST STREET, NEW + HIGH-TECHNOLOGY ZONE, WEIFANG CITY, SHANDONG PROVINCE TO: 261041 SOUTH OF DONGFENG EAST STREET, NEW + HIGH-TECHNOLOGY ZONE, WEIFANG CITY, SHANDONG PROVINCE, 17/F, JINMA BUSINESS BUILDING, EAST OF JINMA ROAD |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100802 Address after: 261041, Shandong, Weifang high tech Zone East of Dongfeng Street, Golden Road East, Kinmen and Matsu business building 17 Patentee after: Shengrui Transmission Corporation limited Address before: 261041, No. 5166, Dongfeng East Street, Weifang hi tech Zone, Shandong Province, Tianma International 17 Patentee before: Weifang Weichai Parts & Machinery Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090729 |