CN211840371U - Flying shear guide device - Google Patents
Flying shear guide device Download PDFInfo
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- CN211840371U CN211840371U CN202020107220.5U CN202020107220U CN211840371U CN 211840371 U CN211840371 U CN 211840371U CN 202020107220 U CN202020107220 U CN 202020107220U CN 211840371 U CN211840371 U CN 211840371U
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Abstract
The utility model discloses a flying shear leads and defends device, left side swash plate portion is equipped with left buffer board, right side swash plate portion is equipped with right buffer board, left side swash plate portion and right swash plate portion top are equipped with the buffer board, a left side buffer board, right buffer board and last buffer board play the effect of buffering to the striking of rolled piece, and with the rolled piece between leading-in left straight board portion and the right straight board portion, left side straight board portion is equipped with left guide roller subassembly, right straight board portion is equipped with right guide roller subassembly, left side guide roller subassembly and right guide roller subassembly make the rolled piece according to established direction and state accuracy, stable marcing. Accessible left drive arrangement drives left baffle and slides, drives right baffle through right drive arrangement and slides, adapts to the rolled piece of different specifications, makes guide and guards device application range wider, and the practicality is stronger, has adjusted left baffle and right baffle's position after, through left lock nut with left baffle locking location, through right lock nut with right baffle locking location.
Description
Technical Field
The utility model relates to a metallurgy, steel rolling technical field, concretely relates to flying shear guide and guard device.
Background
The rolling mill is a device for realizing metal rolling, flying shears are arranged behind each rolling mill unit and used for cutting head, tail and accident breaking, and a guide device is fixedly arranged in front of the flying shears. The existing guide device only comprises a pair of guide plates which are symmetrically arranged, and the guide device is only suitable for rolled pieces with specific sizes in the actual production process and has low applicability.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flying shear guide to the not enough of above-mentioned prior art.
In order to solve the above problems, the utility model adopts the following technical proposal:
a flying shear guide device comprises a bottom plate, a left guide plate, a right guide plate, a left driving device, a right driving device and an anti-warping head device; the left guide plate and the right guide plate are symmetrically arranged on the left side and the right side of the bottom plate in a sliding manner, the left guide plate comprises a left straight plate part and a left inclined plate part which is arranged at the front end of the left straight plate part and is inclined towards the left, a plurality of left guide roller assemblies are uniformly arranged on the right side surface of the left straight plate part, a left buffer plate is hinged to the front end of the right side surface of the left inclined plate part, a plurality of first springs are arranged between the left buffer plate and the left inclined plate part, one end of each first spring is connected with the left inclined plate part, and the other end of each first; the right guide plate comprises a right straight plate part and a right inclined plate part which is arranged at the front end of the right straight plate part and is arranged in a right inclined manner, a plurality of right guide roller assemblies are uniformly arranged on the left side surface of the right straight plate part, the front end of the left side surface of the right inclined plate part is hinged with a right buffer plate, a plurality of second springs are arranged between the right buffer plate and the right inclined plate part, one end of each second spring is connected with the right inclined plate part, and the other end of each second spring is connected with the right buffer plate; the left driving device is arranged on the left side of the left guide plate and comprises a left mounting plate, the lower end of the left mounting plate is fixedly connected with the bottom plate, a left screw hole is formed in the upper portion of the left mounting plate, a left lead screw is connected with the left screw hole in an internal thread mode, the right end of the left lead screw is rotatably connected with the left guide plate, the right driving device is arranged on the right side of the right guide plate and comprises a right mounting plate, the lower end of the right mounting plate is fixedly connected with the bottom plate, a right screw hole is formed in the upper portion of the right mounting plate, a; the anti-warping device is arranged at the front part of the bottom plate and comprises a left telescopic stand column, a right telescopic stand column and a top plate arranged between the left telescopic stand column and the right telescopic stand column, wherein the front end of the side surface of the top plate is hinged with an upper buffer plate, a plurality of third springs are arranged between the upper buffer plate and the top plate, the left telescopic stand column is arranged at the left side of the left guide plate, the lower end of the left telescopic stand column is fixedly connected with the bottom plate, the upper end of the left telescopic stand column is connected with the left end of the top plate, the right telescopic stand column is arranged at the right side of the right guide plate, the.
A further technical scheme is that the left screw rod is connected with two left locking nuts through threads, the two left locking nuts are located on two sides of the left mounting plate, the right screw rod is connected with two right locking nuts through threads, and the two right locking nuts are located on two sides of the right mounting plate.
A further technical scheme is that a left hand wheel is arranged at the left end of the left lead screw, and a right hand wheel is arranged at the right end of the right lead screw.
Still further technical scheme is, left side guide roller subassembly includes along the left mounting bracket of vertical direction setting and rotates the left deflector roll that sets up on left mounting bracket, left side mounting bracket includes two left dead levers and sets up the left connecting rod between two left dead levers perpendicularly, the end fixing of left dead lever sets up on left straight plate portion, left side deflector roll rotates and sets up on left connecting rod.
Still further technical scheme is, right guide roller subassembly includes the right mounting bracket that sets up along vertical direction and rotates the right deflector roll that sets up on the right mounting bracket, right side mounting bracket includes two right dead levers and sets up the right connecting rod between two right dead levers perpendicularly, the end fixing of right dead lever sets up on right straight plate portion, right deflector roll rotates and sets up on right connecting rod.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in: the utility model discloses a flying shear leads and defends device can effectively guide the rolled piece and go on and then do not produce the off tracking phenomenon at the roll table, has avoided the emergence of production accident, has ensured safety in production, has improved production efficiency.
Left swash plate portion is equipped with left buffer board, right swash plate portion is equipped with right buffer board, left swash plate portion and right swash plate portion top are equipped with the buffer board, left buffer board, right buffer board and last buffer board play the effect of buffering to the striking of rolled piece, and with the leading-in left straight board portion of rolled piece and right straight between the board, left straight board portion is equipped with left guide roller subassembly, right straight board portion is equipped with right guide roller subassembly, left guide roller subassembly and right guide roller subassembly make the rolled piece according to established direction and state accuracy, stable advancing.
Accessible left drive arrangement drives left baffle and slides, drives right baffle through right drive arrangement and slides, adapts to the rolled piece of different specifications, makes guide and guards device application range wider, and the practicality is stronger, has adjusted left baffle and right baffle's position after, through left lock nut with left baffle locking location, through right lock nut with right baffle locking location.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a plan view of the present invention.
In the figure: 1. a base plate; 2. a left straight plate portion; 3. a left sloping plate portion; 4. a left bumper plate; 5. a first spring; 6. a right straight plate portion; 7. a right sloping plate portion; 8. a right baffle plate; 9. a second spring; 10. a left mounting plate; 11. a left lead screw; 12. a right mounting plate; 13. a right lead screw; 14. a left telescopic upright post; 15. a right telescopic upright post; 16. A top plate; 17. an upper buffer plate; 18. a third spring; 19. a left locking nut; 20. a right locking nut; 21. a left hand wheel; 22. a right hand wheel; 23. a left guide roller; 24. a left fixed link; 25. a right connecting rod; 26. a left connecting rod; 27. a right guide roller; 28. a right fixing rod; 29. a right chute; 30. a left chute; 31. and a left slider.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 and 2, a flying shear guide and guard device comprises a bottom plate 1, a left guide plate, a right guide plate, a left driving device, a right driving device and an anti-warping head device;
the left guide plate and the right guide plate are symmetrically arranged at the left side and the right side of the bottom plate 1 in a sliding manner, the left guide plate comprises a left straight plate part 2 and a left inclined plate part 3 which is arranged at the front end of the left straight plate part 2 and inclines leftwards, a plurality of left guide roller assemblies are evenly arranged on the right side surface of the left straight plate part 2, a left buffer plate 4 is hinged at the front end of the right side surface of the left inclined plate part 3, a plurality of first springs 5 are arranged between the left buffer plate 4 and the left inclined plate part 3, one end of each first spring 5 is connected with the left inclined plate part 3, the other end of each first spring is connected with the left buffer plate 4, the right guide plate comprises a right straight plate part 6 and a right inclined plate part 7 which is arranged at the front end of the right straight plate part 6 and inclines rightwards, a plurality of right guide roller assemblies are evenly arranged on the left side surface of the right straight plate part 6, a right buffer plate 8 is hinged at the front, and one end of the second spring 9 is connected with the right sloping plate part 7, and the other end of the second spring is connected with the right buffer plate 8.
The left driving device is arranged on the left side of the left guide plate and comprises a left mounting plate 10, the lower end of the left mounting plate 10 is fixedly connected with the bottom plate 1, a left screw hole is formed in the upper portion of the left mounting plate, a left lead screw 11 is connected with the left screw hole in an internal thread mode, the right end of the left lead screw 11 is rotatably connected with the left guide plate, the right driving device is arranged on the right side of the right guide plate and comprises a right mounting plate 12, the lower end of the right mounting plate 12 is fixedly connected with the bottom plate 1, a right screw hole is formed in the upper portion of the right mounting plate, a right lead;
the head device that sticks up prevents setting up in bottom plate 1's front portion, including left flexible stand 14, right flexible stand 15, set up roof 16 between left flexible stand 14 and the right flexible stand 15, roof 16 side front end is articulated to be provided with buffer board 17, it is equipped with a plurality of third springs 18 to go up between buffer board 17 and the roof 16, and left flexible stand 14 sets up in the left side of left baffle, lower extreme and 1 fixed connection of bottom plate, the upper end with the left end of roof 16 is connected, right flexible stand 15 sets up in the right side of right baffle, lower extreme and 1 fixed connection of bottom plate, the upper end with the right-hand member of roof 16 is connected.
The improved structure is characterized in that a left sliding groove 30 is formed in the bottom plate 1, a left sliding block 31 is arranged at the lower end of the left guide plate, the left guide plate is arranged on the bottom plate 1 in a sliding mode through the matching of the left sliding block 31 and the left sliding groove 30, a right sliding groove 29 is formed in the bottom plate 1, a right sliding block is arranged at the lower end of the right guide plate, and the right guide plate is arranged on the bottom plate 1 in a sliding mode through the matching of the right sliding.
Further amount, threaded connection has two left lock nuts 19 on the left lead screw 11, and two left lock nuts 19 are located the both sides of left mounting panel 10, threaded connection has two right lock nuts 20 on the right lead screw 13, and two right lock nuts 20 are located the both sides of right mounting panel 12. The left end of the left lead screw 11 is provided with a left hand wheel 21, and the right end of the right lead screw 13 is provided with a right hand wheel 22.
Left side guide roller subassembly includes the left mounting bracket that sets up along vertical direction and rotates the left deflector roll 23 that sets up on left mounting bracket, left side mounting bracket includes two left dead levers 24 and sets up the left connecting rod 26 between two left dead levers 24 perpendicularly, the end fixing of left dead lever 24 sets up on left straight plate portion 2, left deflector roll 23 passes through the bearing and rotates the setting on left connecting rod 26.
The right guide roller assembly comprises a right mounting frame and a right guide roller 27, the right mounting frame is arranged on the right mounting frame in a rotating mode, the right mounting frame comprises two right fixing rods 28 and a right connecting rod 25, the right connecting rod 25 is perpendicularly arranged between the two right fixing rods 28, the end portion of the right fixing rod 28 is fixedly arranged on the right straight plate portion 6, and the right guide roller 27 is rotatably arranged on the right connecting rod 25 through a bearing.
The working principle is as follows: left swash plate portion 3 is equipped with left buffer plate 4, right swash plate portion 7 is equipped with right buffer plate 8, left swash plate portion 3 and right swash plate portion 8 top are equipped with buffer plate 17, left buffer plate 4, right buffer plate 8 and last buffer plate 17 play the effect of buffering to the striking of rolled piece, and lead into between left straight board 2 and the right straight board 6 with the rolled piece, left straight board 2 is equipped with left guide roller subassembly, right straight board 6 is equipped with right guide roller subassembly, left guide roller subassembly and right guide roller subassembly make the rolled piece according to established direction and state accuracy, stable advancing.
Accessible left drive arrangement drives left baffle and slides, but right drive arrangement drives right baffle and slides, adapts to the rolled piece of different specifications, makes guide and guards device application range wider, and the practicality is stronger, has adjusted left baffle and right baffle's position after, through left lock nut 19 with left baffle locking location, through right lock nut 20 with right baffle locking location.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.
Claims (5)
1. The utility model provides a flying shear guide and guard device which characterized in that: comprises a bottom plate (1), a left guide plate, a right guide plate, a left driving device, a right driving device and an anti-warping head device;
the left guide plate and the right guide plate are symmetrically arranged on the left side and the right side of the bottom plate (1) in a sliding manner, the left guide plate comprises a left straight plate part (2) and a left inclined plate part (3) which is arranged at the front end of the left straight plate part (2) and inclines leftwards, a plurality of left guide roller assemblies are uniformly arranged on the right side surface of the left straight plate part (2), a left buffer plate (4) is hinged to the front end of the right side surface of the left inclined plate part (3), a plurality of first springs (5) are arranged between the left buffer plate (4) and the left inclined plate part (3), one end of each first spring (5) is connected with the left inclined plate part (3), and the other end of each first spring is connected with the left,
the right guide plate comprises a right straight plate part (6) and a right inclined plate part (7) which is arranged at the front end of the right straight plate part (6) and is arranged to incline rightwards, a plurality of right guide roller assemblies are uniformly arranged on the left side surface of the right straight plate part (6), the front end of the left side surface of the right inclined plate part (7) is hinged with a right buffer plate (8), a plurality of second springs (9) are arranged between the right buffer plate (8) and the right inclined plate part (7), one end of each second spring (9) is connected with the right inclined plate part (7), and the other end of each second spring is connected with the right buffer plate (8);
the left driving device is arranged on the left side of the left guide plate and comprises a left mounting plate (10), the lower end of the left mounting plate (10) is fixedly connected with the bottom plate (1), a left screw hole is formed in the upper part of the left mounting plate, a left lead screw (11) is connected with the left screw hole in a threaded manner, the right end of the left lead screw (11) is rotatably connected with the left guide plate, the right driving device is arranged on the right side of the right guide plate and comprises a right mounting plate (12), the lower end of the right mounting plate (12) is fixedly connected with the bottom plate (1), a right screw hole is formed in the upper part of the right mounting plate, a right lead screw (13) is;
the head tilting prevention device is arranged at the front part of the bottom plate (1), comprises a left telescopic stand column (14), a right telescopic stand column (15) and a top plate (16) arranged between the left telescopic stand column (14) and the right telescopic stand column (15), wherein the front end of the lower side of the top plate (16) is hinged to a buffer plate (17), a plurality of third springs (18) are arranged between the buffer plate (17) and the top plate (16), the left telescopic stand column (14) is arranged on the left side of a left guide plate, the lower end of the left telescopic stand column is fixedly connected with the bottom plate (1), the upper end of the left telescopic stand column is connected with the left end of the top plate (16), the right telescopic stand column (15) is arranged on the right side of the right guide plate, the lower end of the right telescopic stand column is fixedly connected with.
2. A flying shear guide and guard device as claimed in claim 1, wherein: threaded connection has two left lock nut (19) on left lead screw (11), and two left lock nut (19) are located the both sides of left mounting panel (10), threaded connection has two right lock nut (20) on right lead screw (13), and two right lock nut (20) are located the both sides of right mounting panel (12).
3. A flying shear guide and guard device as claimed in claim 1, wherein: the left end of the left lead screw (11) is provided with a left hand wheel (21), and the right end of the right lead screw (13) is provided with a right hand wheel (22).
4. A flying shear guide and guard device as claimed in claim 1, wherein: left side guide roller subassembly includes that the left side mounting bracket that sets up along vertical direction sets up and rotates left deflector roll (23) that sets up on left mounting bracket, left side mounting bracket includes two left dead levers (24) and sets up left connecting rod (26) between two left dead levers (24) perpendicularly, the end fixing of left dead lever (24) sets up on left straight board portion (2), left side deflector roll (23) are rotated and are set up on left connecting rod (26).
5. A flying shear guide and guard device as claimed in claim 1, wherein: the right guide roller assembly comprises a right mounting frame and a right guide roller (27) which is arranged on the right mounting frame in a rotating mode along the vertical direction, the right mounting frame comprises two right fixing rods (28) and a right connecting rod (25) which is vertically arranged between the two right fixing rods (28), the end portion of the right fixing rod (28) is fixedly arranged on the right straight plate portion (6), and the right guide roller (27) is rotatably arranged on the right connecting rod (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020107220.5U CN211840371U (en) | 2020-01-17 | 2020-01-17 | Flying shear guide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020107220.5U CN211840371U (en) | 2020-01-17 | 2020-01-17 | Flying shear guide device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211840371U true CN211840371U (en) | 2020-11-03 |
Family
ID=73232118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020107220.5U Active CN211840371U (en) | 2020-01-17 | 2020-01-17 | Flying shear guide device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211840371U (en) |
-
2020
- 2020-01-17 CN CN202020107220.5U patent/CN211840371U/en active Active
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