CN204602897U - Straightener - Google Patents
Straightener Download PDFInfo
- Publication number
- CN204602897U CN204602897U CN201520329296.1U CN201520329296U CN204602897U CN 204602897 U CN204602897 U CN 204602897U CN 201520329296 U CN201520329296 U CN 201520329296U CN 204602897 U CN204602897 U CN 204602897U
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- CN
- China
- Prior art keywords
- slide block
- adjusting bolt
- hole
- fixed mount
- stationary roll
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of straightener, its drip irrigation device is: comprise fixed mount, dancer rools and stationary roll, described stationary roll is fixed on fixed mount, and be rotationally connected with fixed mount, described fixed mount offers chute, slide block is provided with in chute, described slide block offers through hole, described dancer rools and roll shaft are embedded in through hole, described stationary roll and dancer rools be arranged in parallel, the one side that described slide block deviates from stationary roll is provided with adjustment structure, this straightener can adapt to the steel band of plurality of specifications, and the quality of producing can be guaranteed, this straightener can facilitate the replacing of steel band in addition.
Description
Technical field
The utility model relates to a kind of steel band production equipment, and more particularly, it relates to a kind of straightener.
Background technology
Steel band is the steel that output is large, purposes is wide, wide in variety.Hot rolled strip and cold-rolled strip is divided into by processing method; Thin steel band (thickness is not more than 4mm) and thick steel band (thickness is greater than 4mm) is divided into by thickness; Wide strip (width is greater than 600mm) and narrow steel strip (width is not more than 600mm) is divided into by width; Narrow steel strip is divided into again Direct Rolling narrow steel strip and by wide strip slitting narrow steel strip; Former rolled surface and plating (painting) layer surface steel band is divided into by surface state; General and special (as hull, bridge, oil drum, welded tube, packaging, spontaneous car etc.) steel band is divided into by purposes.
In the production process of steel band, because steel band has bending, needed to carry out smooth to it before rolling, aligning, thus smooth steel band can be obtained, in formation process, steel band is fixed in frame by a thin roller, and place big roller in its both sides, by the interaction of big roller and pony roll, steel band is first upwards transmitted, steel band is carried out tentatively smooth, by the transmission of pony roll, and then transmit downwards, direction of transfer is changed, and pass through the change of this direction of transfer, make steel band can make mineralization pressure between roller and steel band in pony roll, and then realize smooth to steel band of roller, aligning.
But the specification of steel band and varying thickness, if when therefore the position of roller is placed on same position, steel band can cause impact in various degree, is therefore unfavorable for the quality that steel band is produced, on the other hand, fixed roller when changing steel band, steel band be not easy through, and then be unfavorable for produce.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of straightener, and this straightener can adapt to the steel band of plurality of specifications, and the quality of producing can be guaranteed, and this straightener can facilitate the replacing of steel band in addition.
For achieving the above object, the utility model provides following technical scheme: a kind of straightener, comprise fixed mount, dancer rools and stationary roll, described stationary roll is fixed on fixed mount, and is rotationally connected with fixed mount, described fixed mount offers chute, be provided with slide block in chute, described slide block offers through hole, described dancer rools and roll shaft are embedded in through hole, described stationary roll and dancer rools be arranged in parallel, and the one side that described slide block deviates from stationary roll is provided with adjustment structure; Described adjustment structure comprises adjusting bolt and is arranged on slide block and deviates from circular hole in the one side of stationary roll, described adjusting bolt is threaded with fixed mount, one end that described adjusting bolt is connected with slide block is provided with annular groove near endface position, described circular-hole internal-wall is provided with annulus, described adjusting bolt is embedded in circular hole, and annular groove coordinates with annulus.
By adopting technique scheme, by the setting of stationary roll and dancer rools, can the relative position of dancer rools, thus the steel band of plurality of specifications can be adapted to, and the replacing of steel band can be facilitated; Dancer rools can be made to slide up and down by the setting of chute slide block, the particular location of dancer rools specifically can be regulated by the setting of adjusting bolt, annular groove can make adjusting bolt can be undertaken screwing by fixed mount with coordinating of annulus and carry out up-down adjustment, thus make sliding up and down of slide block, reach the object of adjustment.
The utility model is set to further: one end that described adjusting bolt deviates from slide block is provided with regulating block.
By adopting technique scheme, the setting of regulating block can make adjusting bolt easily to regulate, and what have one can screw for adjusting bolt borrows force, thus easily can screw adjusting bolt.
The utility model is set to further: the end face that described regulating block deviates from slide block offers bar shaped groove.
The utility model is set to further: described regulating block offers adjustment through hole, and the axis direction of described adjustment through hole is vertical with adjusting bolt axis direction.
By adopting technique scheme, because dancer rools volume ratio is larger, and then make slide block relatively large, only in this way can effectively regulate, same, the screw rod bar footpath of adjusting bolt is larger, and then make the volume of regulating block larger, so, adjusting bolt can be caused to need the utensils such as special spanner to screw, cumbersome like this, and then on regulating block, offer bar shaped groove or regulate through hole, this set makes only to need a bar to be through in groove or hole, just can regulate, adjustment is made to become simple like this, and then do not need special adjustment means.
The utility model is set to further: described adjusting bolt is arranged with nut.
By adopting technique scheme, arranging of nut can according to steel band, budget is carried out to the distance regulated, and the distance of adjustment can be recorded, thus the distance of adjustment can be found soon when changing steel band, and then do not need again to estimate, nut can provide a power simultaneously, thus the length of stressed screw thread is increased, and then more safe and effective.
Accompanying drawing explanation
Fig. 1 is the structure chart of the utility model embodiment;
Fig. 2 is the plan view of the utility model embodiment;
Fig. 3 is the enlarged drawing that in Fig. 2, A goes out;
Fig. 4 is the embodiment two at B place in Fig. 1.
Reference numeral: 1, fixed mount; 2, stationary roll; 3, dancer rools; 4, adjusting bolt; 41, regulating block; 42, through hole is regulated; 43, bar shaped groove; 44, annulus; 5, slide block; 51, circular hole; 52, annular groove; 6, nut.
Detailed description of the invention
Referring to figs. 1 through Fig. 4, the utility model straightener embodiment is described further.
As shown in Figures 1 to 4, a kind of straightener, comprise fixed mount 1, and the stationary roll 2 be arranged on fixed mount 1 and dancer rools 3, roll shaft and the frame of stationary roll 2 are rotationally connected by bearing, and stationary roll 2 is thin roller, fixed mount 1 offers chute, slide block 5 is provided with in chute, and slide block 5 can slide in chute, slide block 5 offers through hole, dancer rools 3 and roll shaft are embedded in through hole, roll shaft and the slide block 5 of dancer rools 3 are rotationally connected by bearing, its dancer rools 3 is big roller, stationary roll 2 and dancer rools 3 be arranged in parallel, by the setting of stationary roll 2 and dancer rools 3, can the relative position of dancer rools 3, thus the steel band of plurality of specifications can be adapted to, and the replacing of steel band can be facilitated, the one side that slide block 5 deviates from stationary roll 2 is provided with adjustment structure, adjustment structure comprises adjusting bolt 4 and is arranged on slide block 5 and deviates from circular hole 51 in the one side of stationary roll 2, adjusting bolt 4 is threaded with fixed mount 1, one end that adjusting bolt 4 is connected with slide block 5 is provided with annular groove 52 near endface position, circular hole 51 inwall is provided with annulus 44, adjusting bolt 4 is embedded in circular hole 51, and annular groove 52 coordinates with annulus 44, dancer rools 3 can be made to slide up and down by the setting of chute slide block 5, the particular location of dancer rools 3 specifically can be regulated by the setting of adjusting bolt 4, annular groove 52 can make adjusting bolt 4 can be undertaken screwing by fixed mount 1 with coordinating of annulus 44 and carry out up-down adjustment, thus make sliding up and down of slide block 5, reach the object of adjustment.
The screw rod of adjusting bolt 4 is arranged with nut 6, arranging of nut 6 can according to steel band, budget is carried out to the distance regulated, and the distance of adjustment can be recorded, thus the distance of adjustment can be found soon when changing steel band, and then do not need again to estimate, nut 6 can provide a power simultaneously, thus the length of stressed screw thread is increased, and then more safe and effective.
Preferably, bolt can offer some positioning through hole, the steel band of the corresponding all size of each through hole, nut 6 is offered through hole equally, can be locked like this by pin, makes the regulated quantity that the steel band of each specification can be corresponding certain.
Adjusting bolt 4 is provided with regulating block 41, regulating block 41 can be arranged to prism structure, preferably six prisms, and this set can make adjusting bolt 4 easily to regulate, what have one can screw for adjusting bolt 4 borrows force, thus can easily screw adjusting bolt 4.
Preferably, can groove be offered in circular hole 51, annulus 44 is embedded in groove, make screwing of adjusting bolt 4 more light, can not be obstructed.
Because dancer rools 3 volume ratio is larger, and then make slide block 5 relatively large, only in this way can effectively regulate, same, the screw rod bar footpath of adjusting bolt 4 is larger, and then makes the volume of regulating block 41 larger, so, adjusting bolt 4 can be caused to need the utensils such as special spanner to screw, cumbersome like this, and then on regulating block 41, offer bar shaped groove 43 or regulate through hole 42(bar shaped groove 43 to be opened in regulating block 41 and deviate from the end face of slide block 5; Through hole 42 is regulated to be opened in regulating block 41 optional position, but the axis direction of adjustment through hole 42 is vertical with adjusting bolt 4 axis direction), this set makes only to need a bar to be through in groove or hole, just can regulate, make adjustment become simple like this, and then do not need special adjustment means.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a straightener, comprise fixed mount, dancer rools and stationary roll, described stationary roll is fixed on fixed mount, and be rotationally connected with fixed mount, it is characterized in that: described fixed mount offers chute, in chute, is provided with slide block, described slide block offers through hole, described dancer rools and roll shaft are embedded in through hole, and described stationary roll and dancer rools be arranged in parallel, and the one side that described slide block deviates from stationary roll is provided with adjustment structure; Described adjustment structure comprises adjusting bolt and is arranged on slide block and deviates from circular hole in the one side of stationary roll, described adjusting bolt is threaded with fixed mount, one end that described adjusting bolt is connected with slide block is provided with annular groove near endface position, described circular-hole internal-wall is provided with annulus, described adjusting bolt is embedded in circular hole, and annular groove coordinates with annulus.
2. straightener according to claim 1, is characterized in that: one end that described adjusting bolt deviates from slide block is provided with regulating block.
3. straightener according to claim 2, is characterized in that: the end face that described regulating block deviates from slide block offers bar shaped groove.
4. straightener according to claim 2, is characterized in that: described regulating block offers adjustment through hole, and the axis direction of described adjustment through hole is vertical with adjusting bolt axis direction.
5. straightener according to claim 1, is characterized in that: described adjusting bolt is arranged with nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520329296.1U CN204602897U (en) | 2015-05-20 | 2015-05-20 | Straightener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520329296.1U CN204602897U (en) | 2015-05-20 | 2015-05-20 | Straightener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204602897U true CN204602897U (en) | 2015-09-02 |
Family
ID=53955485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520329296.1U Expired - Fee Related CN204602897U (en) | 2015-05-20 | 2015-05-20 | Straightener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204602897U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105973895A (en) * | 2016-05-11 | 2016-09-28 | 广东正业科技股份有限公司 | Circuit board hole inspection machine and press plate device thereof |
| CN107282635A (en) * | 2017-06-30 | 2017-10-24 | 天津市中重科技工程有限公司 | Just mutli-roll bridle is dismantled |
| CN108555059A (en) * | 2018-05-02 | 2018-09-21 | 燕山大学 | A kind of multi-point flexibly pressure straightening device |
-
2015
- 2015-05-20 CN CN201520329296.1U patent/CN204602897U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105973895A (en) * | 2016-05-11 | 2016-09-28 | 广东正业科技股份有限公司 | Circuit board hole inspection machine and press plate device thereof |
| CN105973895B (en) * | 2016-05-11 | 2018-11-23 | 广东正业科技股份有限公司 | A kind of circuit board verifier and its presser device |
| CN107282635A (en) * | 2017-06-30 | 2017-10-24 | 天津市中重科技工程有限公司 | Just mutli-roll bridle is dismantled |
| CN108555059A (en) * | 2018-05-02 | 2018-09-21 | 燕山大学 | A kind of multi-point flexibly pressure straightening device |
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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 |
Granted publication date: 20150902 Termination date: 20160520 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |