CN203526247U - Guide plate mechanism of deviated guide roller device for stretch-bending straightening machine row - Google Patents
Guide plate mechanism of deviated guide roller device for stretch-bending straightening machine row Download PDFInfo
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- CN203526247U CN203526247U CN201320711086.XU CN201320711086U CN203526247U CN 203526247 U CN203526247 U CN 203526247U CN 201320711086 U CN201320711086 U CN 201320711086U CN 203526247 U CN203526247 U CN 203526247U
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- straightening machine
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- machine row
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Abstract
The utility model relates to the technical field of a deviated guide roller device used for a stretch-bending straightening machine row, and particularly to a guide plate mechanism of the deviated guide roller device for the stretch-bending straightening machine row. The guide plate mechanism is characterized by comprising two guide frames, wherein a first support base is arranged on one side of each guide frame; each first support base is provided with a shaft; a bracket is mounted on the shafts; a pressing roller is mounted on the outer end of the bracket; beams are mounted on the two guide frames; a second support base is arranged on each beam; a hydraulic cylinder is mounted on the upper part of each second support base through a second rotary shaft; an ear ring of a head part on the front end of the piston of each hydraulic cylinder is connected to the bracket through a first rotating shaft. A pressing plate mechanism is arranged on the deviated guide roller device, the pressing roller is arranged on a pressing plate, and a hydraulic device tightly presses a strip material and cooperatives with a guide roller of the deviated guide roller, so that ironing and speed control on a strip coiling are realized, and the strip coiling is guaranteed to be neat.
Description
Technical field:
The utility model relates to the rectification roll device technical field for stretch bending-straightening machine row, relates in particular to a kind of guide agency of stretch bending-straightening machine row rectification roll device.
Background technology:
Continous way stretching-bending straightener is that the feature that combines continous way seven-roll Abramsen machine and roll leveller grows up, rectified band on continous way stretching-bending straightener, the power that producing plastic elongation needs is formed by stacking by two parts stress, wherein a part is the tension that front and back jockey pulley imposes on band, another part is the bending stress that middle bending roll imposes on band, the alternating bending of band process bending roll in tension straingtening process, make it produce extensional, thereby band middle short fiber part is elongated, to eliminate the defects such as middle or kink shape.
In Tension levelling line operation, rectification roll device is to coordinate coiler mandrel, considered the adaptation of coiling speed and window of web velocities, its window of web velocities is controlled by rectification roll device, though rectification roll device of the prior art can be realized the control of speed, but because band easily produces deflection and loosening in coiling process, cause coiling machine winding strips irregular, the obstacle that causes transportation and use.
Summary of the invention:
The utility model is that the band for prior art easily produces deflection and loosening defect and the guide agency of a kind of stretch bending-straightening machine row rectification roll device of providing in coiling process, thereby efficiently solves the problems of the prior art.
The utility model solves the scheme that its technical problem adopts: the guide agency of described a kind of stretch bending-straightening machine row rectification roll device, be characterized in comprising two leading trucks, two leading truck one sides are provided with the first bearing, on the first bearing, be provided with axle, support is arranged on axle, the outer end of support is provided with pressure roller, on two leading trucks, crossbeam is installed, on crossbeam, be provided with the second bearing, hydraulic cylinder is arranged on the second bearing top by the second rotating shaft, and the head earrings of the piston nose of hydraulic cylinder is connected with support by the first rotating shaft.
The first described bearing is fixedly mounted on leading truck by the second screw and the first bearing pin, described axle is two, the outer end of two axles is arranged on the first bearing of two leading truck sidepieces by the first axle sleeve respectively, and the inner of two axles is connected with support by the 3rd screw.
Described pressure roller is rack-mount by briquetting and the first screw, and pressure roller comprises roll shaft and roller, and roller is arranged on roll shaft by bearing and round nut.
Described crossbeam is fixedly linked by the 6th screw and leading truck, and the second described bearing is fixedly linked by the 5th screw and crossbeam, and the second bearing both sides are provided with block.
The second described rotating shaft is arranged on the second bearing by the second axle sleeve, and the first described rotating shaft is rack-mount by baffle plate and the 4th screw.
The utility model passes through technique scheme, there is following effect: the guide agency of described a kind of stretch bending-straightening machine row rectification roll device, it by arranging press plate mechanism on rectification roll device, on pressing plate, be provided with pressure roller, by hydraulic means, realize band is compressed, it is realized the ironing of strip coiling and speed is controlled by matching with the deflector roll of rectification roll, guarantees that strip coiling is neat.
Accompanying drawing explanation:
Fig. 1 is the utility model structural principle schematic diagram;
Fig. 2 is the A-A place sectional structure principle schematic in the utility model Fig. 1;
Fig. 3 is that K in the utility model Fig. 1 is to structural principle schematic diagram;
Fig. 4 is the roller structure principle schematic in the utility model Fig. 1.
Shown in figure: 1, pressure roller; 1-1, roll shaft; 1-2, round nut; 1-3, bearing; 1-4, roller; 2, support; 3, briquetting; 4, the first screw; 5, the first bearing; 6, the second screw; 7, the first bearing pin; 8. axle; 9, the first axle sleeve; 10, the 3rd screw; 11, the first rotating shaft; 12, head earrings; 13, hydraulic cylinder; 14, the second bearing; 15, the second rotating shaft; 16, the second axle sleeve; 17, baffle plate; 18, the 4th screw; 19, the 5th screw; 20, block; 21, crossbeam; 22, the 6th screw; 23, leading truck.
The specific embodiment
Below in conjunction with the most preferred embodiment shown in accompanying drawing, be described in further detail
As shown in Figures 1 to 4, the guide agency of described a kind of stretch bending-straightening machine row rectification roll device, be characterized in comprising two leading trucks 23, two leading truck 23 1 sides are provided with the first bearing 5, on the first bearing 5, be provided with axle 8, support 2 is arranged on axle 8, the outer end of support 2 is provided with pressure roller 1, on two leading trucks 23, crossbeam 21 is installed, on crossbeam 21, be provided with the second bearing 14, hydraulic cylinder 13 is arranged on the second bearing 14 tops by the second rotating shaft 15, and the head earrings 12 of the piston nose of hydraulic cylinder 13 is connected with support 2 by the first rotating shaft 11.
Further, the first described bearing 5 is fixedly mounted on leading truck 23 by the second screw 6 and the first bearing pin 7, described axle 8 is two, the outer end of two axles 8 is arranged on the first bearing 5 of two leading truck 23 sidepieces by the first axle sleeve 9 respectively, and the inner of two axles 8 is connected with support 2 by the 3rd screw 10.
Further, described pressure roller 1 is arranged on support 2 by briquetting 3 and the first screw 4, and pressure roller 1 comprises roll shaft 1-1 and roller 1-4, and roller 1-4 is arranged on roll shaft 1-1 by bearing 1-3 and round nut 1-2.
Further, described crossbeam 21 is fixedly linked with leading truck 23 by the 6th screw 22, and the second described bearing 14 is fixedly linked with crossbeam 21 by the 5th screw 19, and the second bearing 14 both sides are provided with block 20.
Further, the second described rotating shaft 15 is arranged on the second bearing 14 by the second axle sleeve 16, and the first described rotating shaft 11 is arranged on support 2 by baffle plate 17 and the 4th screw 18.
The guide agency of described a kind of stretch bending-straightening machine row rectification roll device, it is when work, by controlling hydraulic cylinder 13 actions on the second bearing 14 on crossbeam 21, promoting head earrings 12 drives support 2 around the first bearing 5 rotations, thereby the pressure roller 1 on drive support 2 moves down with the deflector roll on rectification roll device and coordinates realization to control the ironing of band and speed, guarantees that strip coiling is neat.
Claims (5)
1. the guide agency of a stretch bending-straightening machine row rectification roll device, it is characterized in that comprising two leading trucks, two leading truck one sides are provided with the first bearing, on the first bearing, be provided with axle, support is arranged on axle, and the outer end of support is provided with pressure roller, on two leading trucks, crossbeam is installed, on crossbeam, be provided with the second bearing, hydraulic cylinder is arranged on the second bearing top by the second rotating shaft, and the head earrings of the piston nose of hydraulic cylinder is connected with support by the first rotating shaft.
2. the guide agency of a kind of stretch bending-straightening machine row rectification roll device according to claim 1, it is characterized in that: the first described bearing is fixedly mounted on leading truck by the second screw and the first bearing pin, described axle is two, the outer end of two axles is arranged on the first bearing of two leading truck sidepieces by the first axle sleeve respectively, and the inner of two axles is connected with support by the 3rd screw.
3. the guide agency of a kind of stretch bending-straightening machine row rectification roll device according to claim 1, it is characterized in that: described pressure roller is rack-mount by briquetting and the first screw, pressure roller comprises roll shaft and roller, and roller is arranged on roll shaft by bearing and round nut.
4. the guide agency of a kind of stretch bending-straightening machine row rectification roll device according to claim 1, it is characterized in that: described crossbeam is fixedly linked by the 6th screw and leading truck, the second described bearing is fixedly linked by the 5th screw and crossbeam, and the second bearing both sides are provided with block.
5. the guide agency of a kind of stretch bending-straightening machine row rectification roll device according to claim 1, it is characterized in that: the second described rotating shaft is arranged on the second bearing by the second axle sleeve, the first described rotating shaft is rack-mount by baffle plate and the 4th screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320711086.XU CN203526247U (en) | 2013-11-12 | 2013-11-12 | Guide plate mechanism of deviated guide roller device for stretch-bending straightening machine row |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320711086.XU CN203526247U (en) | 2013-11-12 | 2013-11-12 | Guide plate mechanism of deviated guide roller device for stretch-bending straightening machine row |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203526247U true CN203526247U (en) | 2014-04-09 |
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ID=50412509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320711086.XU Expired - Fee Related CN203526247U (en) | 2013-11-12 | 2013-11-12 | Guide plate mechanism of deviated guide roller device for stretch-bending straightening machine row |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203526247U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434180A (en) * | 2019-07-31 | 2019-11-12 | 中冶华天工程技术有限公司 | A kind of steel sheet pile (H profile steel) straightener inlet guiding device |
-
2013
- 2013-11-12 CN CN201320711086.XU patent/CN203526247U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434180A (en) * | 2019-07-31 | 2019-11-12 | 中冶华天工程技术有限公司 | A kind of steel sheet pile (H profile steel) straightener inlet guiding 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: 20140409 Termination date: 20141112 |
|
| EXPY | Termination of patent right or utility model |