CN201900130U - Flying shear switching machine - Google Patents
Flying shear switching machine Download PDFInfo
- Publication number
- CN201900130U CN201900130U CN201020646620XU CN201020646620U CN201900130U CN 201900130 U CN201900130 U CN 201900130U CN 201020646620X U CN201020646620X U CN 201020646620XU CN 201020646620 U CN201020646620 U CN 201020646620U CN 201900130 U CN201900130 U CN 201900130U
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- CN
- China
- Prior art keywords
- cover plate
- double flute
- flute body
- plate
- upper cover
- Prior art date
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- Expired - Fee Related
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Abstract
A flying shear switching machine relates to steering equipment for wire rolling and comprises a base cylinder, a switching seat, a steel passing double-groove piece and anti-collision suspension lugs. The steel passing double-groove piece is mounted on the switching seat, the anti-collision suspension lugs are fixed onto two outer walls of the double-groove piece of an upper cover plate, an oblique cover plate is fixed to the front end of the upper cover plate, a top plate of the oblique cover plate is an oblique plate with backward inclination ranging from 15 degrees to 20 degrees, two triangle plates respectively extend downwards from two sides of the oblique plate in a connected manner, and bottoms of the triangle plates are respectively fixedly connected with corresponding positions of upper end surfaces of the left wall and the right wall of the double-groove piece at the front end of the upper cover plate. The flying shear switching machine has the advantage that by the aid of a flare opening of the oblique cover plate at the front end of the double-groove piece, red steel can smoothly pass through the switching machine whether the red steel enters a rolling position or a crushing position, and steel pile-up accidents are avoided.
Description
Technical field:
When the utility model relates to wire rod rolling transfer, particularly wire rod and enters smart trailer machine row, change the transfer of cataclasm position over to by rolling position.
Background technology:
On the production line of high-speed rod, red steel is after finishing through pre-finish rolling system, and head is sheared in action through the 2# flying shear, and red steel enters the rolling position of railway switch.When hot steel enters finishing mill machine row by horizontal kink, cause heap during steel, must forward red steel to cataclasm position by railway switch, with protection finishing mill machine row when front end breaks down.
Railway switch is made up of base cylinder, turn-out track seat, the fixing crashproof hanger of crossing on steel double flute body, upper cover plate double flute body two outer walls that is installed on the turn-out track seat, and cylinder piston rod top stationary sleeve is linked on the pin on turn-out track seat right side; The axle sleeve in railway switch left side is linked on the bearing pin of base; The double flute body afterbody that is down " door " font is fixed on the railway switch, the right wall of double flute body is the anterior postlaminar part tabular that is inclined upwardly in the middle part of dull and stereotyped for tabular, left wall directly is swash plate shape, base plate, the right inwall of double flute body middle part highly is fixed with a L shaped plate, and the L shaped plate longitudinal space is the middle part from double flute body front end stop bit in the double flute body; Fixedly be coated with upper cover plate on the double flute body, one section L shaped plate is exposed on upper cover plate front end right side, and one section base plate is exposed in the left side.
Under the normal condition, red steel enters the double flute body by the upper cover plate front end left-side bottom sky, raises on double flute body inner inclined plate, comes out to enter the rolling position of finishing mill by double flute body rear port.When breaking down, front end causes that heap is during steel, railway switch is implemented deflection under the effect of cylinder, railway switch front end arc plate will block the disconnected disconnected red steel toe portion holder height of card of cutting, make red steel toe portion enter space on the L shaped plate of double flute body, pass the double flute body, enter the cataclasm cutter of cutting from the railway switch rear port of deflection, rather than enter finishing mill.
Because when the 2# flying shear carried out the crop action, red steel crop was often because of shearing causes bending, crooked head often clashes into the railway switch upper cover plate.And then cause heap steel accident, taken a large amount of repair times.
Summary of the invention:
The purpose of this utility model is to overcome above-mentioned defective, and a kind of flying shear railway switch is provided.
Scheme of the present utility model is: fix an oblique cover plate at the upper cover plate front end, tiltedly the cover plate top board is 15～20 swash plates of spending that recede, set square of the respectively downward disjunctor extension in swash plate both sides, fixedly connected with wall upper surface, upper cover plate front end double flute body left and right sides correspondence position respectively in the set square bottom.
Advantage of the present utility model is: the bell-mouthed setting of the oblique cover plate of double flute body front end, and make red steel no matter enter still cataclasm position, rolling position, can both pass through railway switch smoothly, avoid piling the steel accident.
Description of drawings:
Fig. 1 is the prior art structural representation.
Fig. 2 is the utility model structural representation.
Fig. 3 is the A-A cutaway view of Fig. 2.
Fig. 4 is the B-B cutaway view of Fig. 2.
The specific embodiment:
The utility model structure is made up of base cylinder 7, turn-out track seat 5, the fixing crashproof hanger 3 of crossing on steel double flute body, upper cover plate 4 double flute bodies two outer walls that is installed on the turn-out track seat 5, and cylinder 7 piston rod top stationary sleeve are linked on the pin 6 on turn-out track seat 5 right sides; The axle sleeve in railway switch left side is linked on the bearing pin 8 of base; The double flute body afterbody that is down " door " font is fixed on the railway switch, the right wall of double flute body is the anterior postlaminar part tabular that is inclined upwardly in the middle part of dull and stereotyped for tabular, left wall directly is swash plate shape, base plate 1, the right inwall of double flute body middle part highly is fixed with a L shaped plate 2, and L shaped plate 2 longitudinal spaces are the middle part from double flute body front end stop bit in the double flute body; Fixedly be coated with upper cover plate 4 on the double flute body, one section L shaped plate 2 is exposed on upper cover plate 4 front end right sides, one section base plate 1 is exposed in the left side, it is characterized in that: fix an oblique cover plate 9 at upper cover plate 4 front ends, tiltedly cover plate 9 top boards are 15～20 swash plates of spending that recede, set square of the respectively downward disjunctor extension in swash plate both sides, fixedly connected with wall upper surface, upper cover plate 4 front end double flute body left and right sides correspondence position respectively in the set square bottom.
Being provided with of oblique cover plate 9 is simple in structure, but has avoided heap steel accident, has exempted the repair time, improves work efficiency.
Claims (1)
1. flying shear railway switch, be made up of base cylinder (7), turn-out track seat (5), the fixing crashproof hanger (3) of crossing on steel double flute body, upper cover plate (4) double flute body two outer walls that is installed on the turn-out track seat (5), cylinder (7) piston rod top stationary sleeve is linked on the pin (6) on turn-out track seat (5) right side; The axle sleeve in railway switch left side is linked on the bearing pin (8) of base; The double flute body afterbody that is down " door " font is fixed on the railway switch, the right wall of double flute body is the anterior postlaminar part tabular that is inclined upwardly in the middle part of dull and stereotyped for tabular, left wall directly is swash plate shape, base plate (1), the right inwall of double flute body middle part highly is fixed with a L shaped plate (2), and L shaped plate (2) longitudinal space is the middle part from double flute body front end stop bit in the double flute body; Fixedly be coated with upper cover plate (4) on the double flute body, one section L shaped plate (2) is exposed on upper cover plate (4) front end right side, one section base plate (1) is exposed in the left side, it is characterized in that: fix an oblique cover plate (9) at upper cover plate (4) front end, tiltedly cover plate (9) top board is 15～20 swash plates of spending that recede, set square of the respectively downward disjunctor extension in swash plate both sides, fixedly connected with wall upper surface, upper cover plate (4) front end double flute body left and right sides correspondence position respectively in the set square bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020646620XU CN201900130U (en) | 2010-12-07 | 2010-12-07 | Flying shear switching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020646620XU CN201900130U (en) | 2010-12-07 | 2010-12-07 | Flying shear switching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201900130U true CN201900130U (en) | 2011-07-20 |
Family
ID=44270732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020646620XU Expired - Fee Related CN201900130U (en) | 2010-12-07 | 2010-12-07 | Flying shear switching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201900130U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438332A (en) * | 2014-12-06 | 2015-03-25 | 新余钢铁集团有限公司 | Device for preventing cutting head from entering finish rolling machine |
| CN114042766A (en) * | 2021-11-15 | 2022-02-15 | 重庆钢铁股份有限公司 | Flying shear device for hot rolling bar |
-
2010
- 2010-12-07 CN CN201020646620XU patent/CN201900130U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438332A (en) * | 2014-12-06 | 2015-03-25 | 新余钢铁集团有限公司 | Device for preventing cutting head from entering finish rolling machine |
| CN114042766A (en) * | 2021-11-15 | 2022-02-15 | 重庆钢铁股份有限公司 | Flying shear device for hot rolling bar |
| CN114042766B (en) * | 2021-11-15 | 2023-09-19 | 重庆钢铁股份有限公司 | Flying shear device for hot rolled bar |
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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: 20110720 Termination date: 20151207 |
|
| EXPY | Termination of patent right or utility model |