CN216758392U - Steel belt positioning device used before steel belt slitting machine - Google Patents
Steel belt positioning device used before steel belt slitting machine Download PDFInfo
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- CN216758392U CN216758392U CN202123047629.6U CN202123047629U CN216758392U CN 216758392 U CN216758392 U CN 216758392U CN 202123047629 U CN202123047629 U CN 202123047629U CN 216758392 U CN216758392 U CN 216758392U
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Abstract
The utility model relates to the technical field of positioning equipment, in particular to a steel belt positioning device used in front of a steel belt slitting machine, which comprises a supporting device, wherein the upper end of the supporting device is connected with a first supporting plate, the first supporting plate is rotatably connected with a plurality of groups of driving shafts, the plurality of groups of driving shafts are all connected with rollers, the plurality of groups of driving shafts are all connected with driving gears, the driving gears are meshed with driven gears, the driven gears are connected with driven shafts, the driven shafts are rotatably connected with the first supporting plate and a second supporting plate, the driving shafts are connected with motors, the supporting device is detachably connected with the motors, the upper end of the first supporting plate is connected with a third supporting plate, the third supporting plate is connected with a distance adjusting device, the distance adjusting device is connected with a moving plate, the moving plate is rotatably connected with a positioning device body, the positioning device body comprises a rotating column rotatably connected with the moving plate, the side wall of the rotating column is connected with a threaded column, and the threaded column is in threaded connection with a second threaded sleeve. The rotary column and the second threaded sleeve always ensure the straightness and the flatness of the steel strip.
Description
Technical Field
The utility model relates to the technical field of positioning equipment, in particular to a steel belt positioning device used before a steel belt slitting machine.
Background
The stainless steel strip needs to be unreeled before being cut and processed, the stainless steel before unreeling is coiled on the unreeling machine, then the unreeling machine rotates, the stainless steel strip coiled on the unreeling machine is continuously conveyed to a feeding hole of a production line, and a feeding roller of the slitting machine continuously draws the steel strip into the feeding hole.
The steel belt is cut by a slitting machine, the steel belt is sent into the slitting machine, and the steel belt is cut by a blade of the slitting machine. In the prior art, due to the lack of an adjusting and positioning mechanism when a steel strip enters a feeding hole of a slitting machine, the steel strip discharged naturally by a unreeling machine has the phenomena of fluctuation and left-right deviation, and the deviation of the size precision of the steel strip entering the slitting machine after slitting is caused. In general, a steel belt entering a slitting machine is required to enter a feeding hole of the slitting machine in a flat and straight state so as to improve slitting precision.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an adjustable steel belt positioning device used in front of a steel belt slitting machine, aiming at the problems in the background art.
According to the technical scheme, the steel belt positioning device used before the steel belt slitting machine comprises a supporting device, wherein the upper end of the supporting device is connected with a first supporting plate, the first supporting plate is rotatably connected with a plurality of groups of driving shafts, the plurality of groups of driving shafts are connected with rollers, the plurality of groups of driving shafts are connected with driving gears, the driving gears are meshed with driven gears, the driven gears are connected with driven shafts, the driven shafts are rotatably connected with a first supporting plate and a second supporting plate, the second supporting plate is connected with the first supporting plate, the driving shafts are connected with a motor, the motor is detachably connected with the supporting device, the upper end of the first supporting plate is connected with a third supporting plate, the third supporting plate is connected with a distance adjusting device, the distance adjusting device is connected with a moving plate, the moving plate is rotatably connected with a positioning device body, the positioning device body comprises a rotating column rotatably connected with the moving plate, the side wall of the rotating column is connected with a threaded column, and the threaded column is connected with a second threaded sleeve.
Preferably, the supporting device comprises a supporting rod connected with the first supporting plate, the supporting rod is interactively connected with a supporting sleeve, the supporting sleeve is in threaded connection with a movable bolt, the movable bolt penetrates through the supporting sleeve and abuts against the supporting rod, and the adjustable supporting device adjusts the proper height and can reduce the working strength.
Preferably, support the cover lower extreme and be connected with the base, four evenly distributed's round hole is seted up to the base, passes the round hole with the bolt and connects ground, guarantees the stability of device.
Preferably, the outer wall of the motor is connected with a motor support, the motor support is connected with a fixing bolt, the fixing bolt penetrates through the motor support and a threaded connection fixing plate, the fixing plate is connected with a supporting rod, the motor can be detachably connected, and the motor is favorable for being detached, maintained and replaced in the later stage of the motor.
Preferably, the roll adjustment device includes the first thread bush of being connected with the third backup pad, and first thread bush threaded connection has the threaded rod, and the threaded rod rotates and is connected with the movable plate, and the movable plate is connected with two symmetry guide bars, and guide bar sliding connection has the sliding sleeve, and the third backup pad is connected to the sliding sleeve, drives movable plate and positioner body through the threaded rod and removes, adapts to the steel band of different width, improves the practicality.
Preferably, the threaded rod is far away from the third supporting plate and is connected with a crank, and the crank can drive the threaded rod to rotate.
Preferably, the upper end of the rotating column is connected with a baffle ring, the baffle ring and the rotating column are both rotatably connected with a movable plate, and the baffle ring ensures the rotating stability of the rotating column.
Preferably, the side wall of one end, close to the baffle ring, of the rotating column is provided with a plurality of groups of first ball grooves which are uniformly distributed, a first steel ball is rotatably connected in the first ball grooves, a second ball groove is formed in the lower end of the rotating column, a second steel ball is rotatably connected in the second ball groove, the first steel ball ensures that the rotating column rotates with small friction on the movable plate, and the second steel ball ensures that the rotating column cannot directly contact with the roller to reduce grinding.
Compared with the prior art, the utility model has the following beneficial technical effects: roller upper end is kept flat for the steel band of cutting, then adjust the roll adjustment device, wave the crank and drive the threaded rod and rotate, the threaded rod drives movable plate and positioner body and removes, the side of just supporting the steel band up to the rotary column of positioner body, the side of the equal butt steel band of a plurality of rotary columns, guarantee the straightness of steel band, rotate the second thread bush, the upper end of steel band is touched in the second thread bush, guarantee the level and smooth can not the perk of steel band, the steel band is at roller upper end continuous movement, the multiunit supports the removal of tight rotary column along with the steel band and rotates, rotary column and second thread bush are straight and the level of guaranteeing the steel band all the time.
Drawings
FIG. 1 is a first schematic structural diagram according to an embodiment of the present invention;
FIG. 2 is a second schematic structural diagram according to an embodiment of the present invention;
FIG. 3 is a left side view of the structure of an embodiment of the present invention;
FIG. 4 is a first partial sectional view of an embodiment of the present invention;
FIG. 5 is a sectional view of a portion of the structure of the embodiment of the present invention.
Reference numerals: 1. a crank; 2. a threaded rod; 3. a first threaded sleeve; 4. a guide bar; 5. a sliding sleeve; 6. moving the plate; 7. a positioning device body; 8. a roller; 9. a third support plate; 10. a driven gear; 11. a drive shaft; 12. a driving gear; 13. a driven shaft; 14. a movable bolt; 15. a circular hole; 16. a second support plate; 17. a fixing plate; 18. a motor; 19. fixing the bolt; 20. a motor bracket; 21. a base; 22. a support sleeve; 23. a support bar; 24. a first support plate; 25. a baffle ring; 26. a first ball groove; 27. a second threaded sleeve; 28. a first steel ball; 29. turning the column; 30. a second steel ball; 31. a second ball groove; 32. a threaded post.
Detailed Description
First embodiment
As shown in fig. 1-5, the steel strip positioning device for use in front of a steel strip splitting machine, provided by the utility model, comprises a supporting device, wherein a first supporting plate 24 is connected to the upper end of the supporting device, a plurality of groups of driving shafts 11 are rotatably connected to the first supporting plate 24, rollers 8 are connected to the plurality of groups of driving shafts 11, driving gears 12 are connected to the plurality of groups of driving shafts 11, driven gears 10 are engaged with the driving gears 12, driven gears 10 are connected to driven shafts 13, the driven shafts 13 are rotatably connected to the first supporting plate 24 and a second supporting plate 16, the second supporting plate 16 is connected to the first supporting plate 24, the driving shafts 11 are connected to a motor 18, the motor 18 is detachably connected to the supporting device, a third supporting plate 9 is connected to the upper end of the first supporting plate 24, the third supporting plate 9 is connected to a distance adjusting device, the distance adjusting device is connected to a moving plate 6, the moving plate 6 is rotatably connected to a positioning device body 7, the positioning device body 7 comprises a rotating column 29 rotatably connected to the moving plate 6, the side wall of the rotating column 29 is connected with a threaded column 32, and the threaded column 32 is in threaded connection with a second threaded sleeve 27.
The supporting device comprises a supporting rod 23 connected with a first supporting plate 24, the supporting rod 23 is interactively connected with a supporting sleeve 22, the supporting sleeve 22 is in threaded connection with a movable bolt 14, the movable bolt 14 penetrates through the supporting sleeve 22 and abuts against the supporting rod 23, and the height of the supporting device can be adjusted to be suitable, so that the working strength can be reduced.
The lower end of the support sleeve 22 is connected with a base 21, the base 21 is provided with four uniformly distributed round holes 15, and bolts penetrate through the round holes 15 to be connected with the ground, so that the stability of the device is guaranteed.
The outer wall of the motor 18 is connected with a motor support 20, the motor support 20 is connected with a fixing bolt 19, the fixing bolt 19 penetrates through the motor support 20 and the threaded connection fixing plate 17, the fixing plate 17 is connected with a supporting rod 23, the motor 18 can be detachably connected, and the motor 18 can be detached, maintained and replaced in the later period.
The roll adjustment device comprises a first threaded sleeve 3 connected with a third support plate 9, the first threaded sleeve 3 is in threaded connection with a threaded rod 2, the threaded rod 2 is rotatably connected with a movable plate 6, the movable plate 6 is connected with two symmetrical guide rods 4, the guide rods 4 are in sliding connection with a sliding sleeve 5, the sliding sleeve 5 is connected with the third support plate 9, the movable plate 6 and the positioning device body 7 are driven to move through the threaded rod 2, the steel belts with different widths are adapted, and the practicability is improved.
Threaded rod 2 is kept away from third backup pad 9 and is connected with crank 1, and crank 1 can drive threaded rod 2 and rotate.
The upper end of the rotary column 29 is connected with a baffle ring 25, the baffle ring 25 and the rotary column 29 are both rotationally connected with the movable plate 6, and the baffle ring 25 ensures the rotational stability of the rotary column 29.
The side wall of one end of the rotating column 29 close to the baffle ring 25 is provided with a plurality of groups of first ball grooves 26 which are uniformly distributed, a first steel ball 28 is rotationally connected in the first ball grooves 26, a second ball groove 31 is formed in the lower end of the rotating column 29, a second steel ball 30 is rotationally connected in the second ball groove 31, the first steel ball 28 ensures that the rotating column 29 rotates at the movable plate 6 with small friction, and the second steel ball 30 ensures that the rotating column 29 cannot directly contact the roller 8, so that the grinding is reduced.
The roller 8 upper end of this embodiment is kept flat for the steel band of cutting, then adjust the roll adjustment device, wave crank 1 and drive threaded rod 2 and rotate, threaded rod 2 drives movable plate 6 and positioner body 7 and removes, the side of steel band just supports tightly up to the rotary column 29 of positioner body 7, the side of the equal butt steel band of a plurality of rotary columns 29, guarantee the straightness of steel band, rotate second thread bush 27, the upper end of second thread bush 27 contact steel band, guarantee that the leveling of steel band can not the perk, the steel band is at roller 8 upper end continuous movement, the multiunit supports tight rotary column 29 and rotates along with the removal of steel band, rotary column 29 and second thread bush 27 are the straight and the peaceful of guaranteeing the steel band all the time.
Second embodiment
As shown in fig. 5, compared with the first embodiment, in the steel strip positioning device used before the steel strip splitting machine provided by the present invention, in this embodiment, a plurality of groups of first ball grooves 26 are uniformly distributed on a side wall of one end of the rotating column 29 close to the retainer ring 25, a first steel ball 28 is rotatably connected in the first ball groove 26, a second ball groove 31 is formed at a lower end of the rotating column 29, and a second steel ball 30 is rotatably connected in the second ball groove 31.
In this embodiment, the first steel ball 28 ensures that the rotating column 29 rotates with less friction on the moving plate 6, and the second steel ball 30 ensures that the rotating column 29 does not directly contact the roller 8, thereby reducing grinding.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (8)
1. A steel strip positioning device used in front of a steel strip slitting machine comprises a supporting device and is characterized in that the upper end of the supporting device is connected with a first supporting plate (24), the first supporting plate (24) is rotatably connected with a plurality of groups of driving shafts (11), the plurality of groups of driving shafts (11) are respectively connected with a roller (8), the plurality of groups of driving shafts (11) are respectively connected with a driving gear (12), the driving gear (12) is meshed with a driven gear (10), the driven gear (10) is connected with a driven shaft (13), the driven shaft (13) is rotatably connected with a first supporting plate (24) and a second supporting plate (16), the second supporting plate (16) is connected with the first supporting plate (24), the driving shaft (11) is connected with a motor (18), the motor (18) is detachably connected with the supporting device, the upper end of the first supporting plate (24) is connected with a third supporting plate (9), and the third supporting plate (9) is connected with a distance adjusting device, the distance adjusting device is connected with a moving plate (6), the moving plate (6) is rotatably connected with a positioning device body (7), the positioning device body (7) comprises a rotating column (29) rotatably connected with the moving plate (6), the side wall of the rotating column (29) is connected with a threaded column (32), and the threaded column (32) is in threaded connection with a second threaded sleeve (27).
2. A steel strip positioning device used in front of a steel strip slitting machine according to claim 1, characterized in that the supporting device comprises a supporting rod (23) connected with a first supporting plate (24), the supporting rod (23) is interactively connected with a supporting sleeve (22), the supporting sleeve (22) is in threaded connection with a movable bolt (14), and the movable bolt (14) passes through the supporting sleeve (22) and abuts against the supporting rod (23).
3. The steel strip positioning device used before the steel strip slitting machine according to claim 2 is characterized in that the lower end of the support sleeve (22) is connected with a base (21), and the base (21) is provided with four uniformly distributed round holes (15).
4. The steel strip positioning device used before the steel strip slitting machine according to the claim 1 is characterized in that a motor bracket (20) is connected to the outer wall of the motor (18), a fixing bolt (19) is connected to the motor bracket (20), the fixing bolt (19) penetrates through the motor bracket (20) and is in threaded connection with the fixing plate (17), and the fixing plate (17) is connected with the support rod (23).
5. The steel strip positioning device used in front of the steel strip slitting machine according to claim 1, wherein the distance adjusting device comprises a first threaded sleeve (3) connected with a third support plate (9), the first threaded sleeve (3) is in threaded connection with a threaded rod (2), the threaded rod (2) is rotatably connected with a moving plate (6), the moving plate (6) is connected with two symmetrical guide rods (4), the guide rods (4) are slidably connected with a sliding sleeve (5), and the sliding sleeve (5) is connected with the third support plate (9).
6. A steel strip positioning device for use before a steel strip slitting machine as claimed in claim 5 wherein the threaded rod (2) is connected to the crank (1) remote from the third support plate (9).
7. A steel strip positioning device used in front of a steel strip slitting machine as claimed in claim 1, characterized in that the upper end of the rotary column (29) is connected with a baffle ring (25), and the baffle ring (25) and the rotary column (29) are both rotatably connected with the moving plate (6).
8. The steel strip positioning device used in front of the steel strip slitting machine according to claim 1, wherein a plurality of groups of first ball grooves (26) which are uniformly distributed are formed in the side wall of one end of the rotary column (29) close to the baffle ring (25), first steel balls (28) are rotatably connected in the first ball grooves (26), second ball grooves (31) are formed in the lower end of the rotary column (29), and second steel balls (30) are rotatably connected in the second ball grooves (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123047629.6U CN216758392U (en) | 2021-12-06 | 2021-12-06 | Steel belt positioning device used before steel belt slitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123047629.6U CN216758392U (en) | 2021-12-06 | 2021-12-06 | Steel belt positioning device used before steel belt slitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216758392U true CN216758392U (en) | 2022-06-17 |
Family
ID=81965376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123047629.6U Active CN216758392U (en) | 2021-12-06 | 2021-12-06 | Steel belt positioning device used before steel belt slitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216758392U (en) |
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2021
- 2021-12-06 CN CN202123047629.6U patent/CN216758392U/en active Active
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