CN215145163U - Convenient steel sheet cutting frock - Google Patents
Convenient steel sheet cutting frock Download PDFInfo
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- CN215145163U CN215145163U CN202120831082.XU CN202120831082U CN215145163U CN 215145163 U CN215145163 U CN 215145163U CN 202120831082 U CN202120831082 U CN 202120831082U CN 215145163 U CN215145163 U CN 215145163U
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Abstract
The utility model relates to a convenient steel sheet cutting frock belongs to steel sheet cutting structure field, and it includes base and rotation-assisted seat, and rotation-assisted seat includes first supporting seat, and first supporting seat includes a plurality of backup pads that rotate wheel and polylith parallel arrangement, and the equal fixed connection of backup pad is in the base top, rotates the wheel and is located between the adjacent backup pad and rotate with the backup pad and be connected, rotates the roof that the roof of wheel exceeds the backup pad. This application has the effect that improves the convenience of rotating annular steel sheet.
Description
Technical Field
The application relates to a steel sheet cutting structure field especially relates to a convenient steel sheet cutting frock.
Background
The corrugated pipe is a tubular elastic sensitive element formed by connecting foldable corrugated sheets along the folding and stretching direction, has deformability, can be used for protecting a pipeline, and is usually required to be cut to enable an annular steel plate to have a proper size in the process of manufacturing the corrugated steel plate.
At present, when the annular steel plate needs to be cut, place the annular steel plate on the ground, then operating personnel holds cutting tool, aims at the outer wall of annular steel plate and cuts along the periphery of annular steel plate, cuts out a cutting seam after, operating personnel need roll annular steel plate or mention one section distance back to the annular steel plate from the ground top, then rotates the annular steel plate, then places the annular steel pipe subaerial, carries out follow-up cutting along the cutting seam on the annular steel plate.
In view of the above-mentioned related art, the inventor believes that it is not convenient for an operator to directly place the annular steel plate on the ground when the annular steel plate needs to be rotated.
SUMMERY OF THE UTILITY MODEL
In order to improve the convenience of rotating annular steel sheet, this application provides a convenient steel sheet cutting frock.
The application provides a pair of convenient steel sheet cutting frock adopts following technical scheme:
the utility model provides a convenient steel sheet cutting frock, includes the base and helps the swivel mount, helps the swivel mount to include first supporting seat, first supporting seat includes a plurality of backup pads that rotate wheel and polylith parallel arrangement, the equal parallel fixed connection of backup pad is in the base top, the backup pad is arranged along the length direction of base, it is connected just to rotate with the backup pad rotation to rotate the wheel to be located between the adjacent backup pad, the roof of backup pad is higher than to rotate the roof of wheel, a plurality of rotation wheels are arranged along base width direction, it rotates along the width direction of base to rotate the wheel.
Through adopting above-mentioned technical scheme, the annular steel sheet that will treat the cutting is placed on the rotation wheel in the backup pad to the position that treats the cutting with the annular steel sheet stretches out one side of backup pad, then cuts, and when operating personnel rotated annular steel sheet, the rotation wheel followed the rotation of annular steel sheet and rotated, helped reducing the frictional force between annular steel sheet and the backup pad, helped making operating personnel rotate annular steel sheet laborsavingly, improved operating personnel's rotation annular steel sheet's convenience.
Optionally, the rotation assisting seat further comprises a second supporting seat, the second supporting seat is the same as the first supporting seat in structure, the second supporting seat is connected with the base in a horizontal sliding manner, and the base is connected with a first driving assembly for driving the second supporting seat to move towards or away from the first supporting seat.
Through adopting above-mentioned technical scheme, when needs are with an annular steel sheet cutting multistage, can take up the annular steel sheet of running wheel top, then remove to the direction of first support through first driving piece drive second support, make the next cutting position of annular steel sheet stretch out one side that the second supporting seat kept away from first support and carry out follow-up cutting, at this moment, distance between second supporting seat and the first support can be adjusted according to the length of annular steel sheet, help making second supporting seat and first support effectively support the annular steel sheet that reduces length gradually, operating personnel has made things convenient for the cutting to the annular steel sheet.
Optionally, the first driving assembly comprises a lead screw, a nut and a motor, the lead screw penetrates through the nut and is in threaded connection with the nut, the lead screw is rotatably connected with the base, the nut is fixedly connected with the supporting plate in the second supporting seat, and the motor is used for driving the lead screw to rotate.
Through adopting above-mentioned technical scheme, the drive shaft of motor rotates and drives the lead screw and rotate, and the lead screw rotates and drives the screw and slide on the lead screw, and then drives second supporting seat horizontal migration, and the drive mode is simple high-efficient.
Optionally, a placing groove is formed in one end, away from the base, of the supporting plate, and the rotating wheel is located in the placing groove.
Through adopting above-mentioned technical scheme, the standing groove can make annular steel sheet be difficult for dropping from rotating the wheel rotating the in-process, helps the stable rotation of annular steel sheet.
Optionally, a lifting plate assembly for lifting the annular plate from the rotation assisting seat is arranged above the base, the lifting plate assembly comprises a lifting rod and a second driving piece for driving the lifting rod to vertically move, and the lifting rod is connected with the base.
Through adopting above-mentioned technical scheme, pass the annular steel sheet with the shadoof, the vertical rebound of second driving piece drive shadoof drive annular steel sheet makes annular steel sheet not contact with the second supporting seat, is favorable to the quick travel of second supporting seat, and after the rigidity of second supporting seat, second driving piece drive shadoof drives the annular steel sheet and resets, carries out follow-up cutting process.
Optionally, the lifting rod includes a telescopic cylinder and an insertion rod, one end of the telescopic cylinder is connected with the second driving piece, the other end of the telescopic cylinder is sleeved on the outer wall of the insertion rod and is in sliding connection with the insertion rod, and a third driving piece used for driving the insertion rod to horizontally move in the telescopic cylinder is arranged in the telescopic cylinder.
By adopting the technical scheme, when the lifting rod is not used, the inserting rod is positioned at one end of the first supporting seat far away from the second supporting seat, the space above the first supporting seat and the second supporting seat is not occupied, the annular steel plate can be directly placed on the rotating wheel from the upper part of the first supporting seat and the upper part of the second supporting seat by an operator, and the annular steel plate can be conveniently placed; when the lifting rod needs to be used, the third driving piece drives the inserting rod to extend out of the telescopic cylinder and penetrate through the annular steel plate, and the subsequent process of lifting the annular steel plate is carried out.
Optionally, a lifting-assisting assembly is arranged above the base and located between the first supporting seat and the second supporting seat, the lifting-assisting assembly comprises a connecting plate and a fourth driving piece used for driving the connecting plate to vertically move, the fourth driving piece is connected with the base, the connecting plate is connected with the fourth driving piece, and the distance from the top wall of the connecting plate to the top wall of the base is smaller than the distance from the top wall of the rotating wheel to the top wall of the base.
By adopting the technical scheme, when the second driving piece drives the telescopic cylinder to vertically move upwards, the fourth driving piece drives the connecting plate to vertically move upwards, and the connecting plate is abutted against the annular steel plate and can support the annular steel plate, so that the gravity borne by the lifting rod is favorably reduced, the service life of the lifting rod is prolonged, and the stability of the annular steel plate in the vertical moving process is favorably realized; after the annular steel plate resets, the connecting plate is located the below of rotating the wheel, can not influence and rotate the wheel and normally play the effect.
Optionally, one side of the connecting plate, which is far away from the fourth driving part, is fixedly connected with a rubber pad.
Through adopting above-mentioned technical scheme, the frictional force between rubber pad multiplicable annular steel sheet and the connecting plate makes the connecting plate play better supporting role to the annular steel sheet, further improves the mobility stability of annular steel sheet.
To sum up, the application comprises the following beneficial technical effects:
1. the rotating wheels are rotatably connected between the supporting plates, so that the friction force between the annular steel plate and the supporting plates is reduced, and an operator can conveniently rotate the annular steel plate;
2. the second supporting seat capable of sliding horizontally is arranged on the base, so that the distance between the first supporting seat and the second supporting seat can be adjusted in time, effective supporting force can be provided for the annular steel pipe with the length being reduced continuously, and convenience in cutting the annular steel pipe by operators is improved;
3. through setting up the lifting plate subassembly above the support, when the position of second supporting seat was removed to needs, the lifting plate subassembly can lift annular steel sheet from the second supporting seat, and does not need operating personnel to lift up annular steel sheet, has saved operating personnel's labour, has further improved the convenience of annular steel sheet cutting.
Drawings
Fig. 1 is a schematic perspective view of a convenient steel plate cutting tool according to an embodiment of the present application.
Description of reference numerals: 1. a base; 2. a rotation-assisting seat; 21. a first support base; 211. a rotating wheel; 212. a support plate; 213. a base plate; 22. a second support seat; 3. a first drive assembly; 31. a lead screw; 32. a nut; 33. a motor; 4. a placement groove; 5. a lifting plate assembly; 51. lifting a rod; 511. a telescopic cylinder; 512. inserting the rod; 52. a first cylinder; 53. a fixing plate; 6. a boost assembly; 61. a connecting plate; 62. a third cylinder; 7. a rubber pad; 8. a first dovetail groove; 9. a second dovetail groove; 10. a first dovetail block; 11. connecting grooves; 12. a card slot; 13. and (4) a column.
Detailed Description
The present application is described in further detail below with reference to fig. 1.
The embodiment of the application discloses convenient steel sheet cutting frock. Referring to fig. 1, the steel sheet cutting frock includes base 1 and rotation-assisted seat 2, and base 1 level is placed subaerial, and rotation-assisted seat 2 is connected with base 1's roof, and rotation-assisted seat 2 includes first supporting seat 21 and second supporting seat 22, and first supporting seat 21 and second supporting seat 22 parallel arrangement just follow base 1's length direction interval distribution, and first supporting seat 21 is connected with base 1, and second supporting seat 22 and base 1 horizontal sliding connection. The lifting plate assembly 5 is connected to the upper portion of the base 1, and the lifting plate assembly 5 is located on one side of the first supporting seat 21 away from the second supporting plate 212.
The annular steel plate is placed above the first supporting seat 21 and the second supporting seat 22, the position, to be cut, of the annular steel plate is extended to one side, far away from the first supporting seat 21, of the second supporting seat 22, an operator cuts a cutting seam on the annular steel plate along the circumferential surface direction of the annular steel plate, then the annular steel plate is rotated, the rotation assisting seat 2 is beneficial to enabling the operator to conveniently rotate the annular steel plate, the steel plate cutting machine continues to cut along the cutting seam, and the operation is repeated until the annular steel plate is cut; after the annular steel sheet cutting finishes, when still needing to cut this annular steel sheet once more, utilize lifting plate subassembly 5 to mention annular steel sheet from first supporting seat 21 and second supporting seat 22's top, then remove second supporting seat 22 to the direction of first supporting seat 21, make the next department of annular steel sheet wait to cut the position and still stretch to one side that first supporting seat 21 was kept away from to second supporting seat 22, first supporting seat 21 and second supporting seat 22 can effectively support the annular steel sheet that constantly reduces length, make the accurate annular steel sheet of cutting of operating personnel.
As shown in fig. 1, the base 1 is a rectangular parallelepiped plate, the first support seat 21 and the second support seat 22 have the same structure, and include the rotating wheel 211 and the support plate 212, the support plate 212 is set as two parallel support plates 212, the support plates 212 are all vertically arranged, the bottom wall of the two support plates 212 is welded with the same bottom plate 213, and the bottom plate 213 is horizontally placed and connected with the top wall of the base 1. The standing groove 4 has been seted up to the roof of backup pad 212, rotates wheel 211 to establish four and arrange in proper order in the width direction of base 1 in adjacent backup pad 4 department between 212, rotates wheel 211 and two backup pads 212 and all rotates through the pivot and be connected, and the axis direction of pivot is the same with the length direction of base 1, and the roof of rotating wheel 211 exceeds the roof of backup pad 212. To wait the annular steel sheet of cutting and place on the rotation wheel 211 in backup pad 212, at this moment, rotate wheel 211 and can make annular steel sheet steadily place in standing groove 4, when needs rotate annular steel sheet, rotate wheel 211 and can follow annular steel sheet and rotate, help reducing the frictional force between annular steel sheet and the backup pad 212, and then make operating personnel rotate annular steel sheet laborsavingly, improved the convenience that operating personnel rotated annular steel sheet.
As shown in fig. 1, the bottom plate 213 of the first support seat 21 is fixedly connected to the top wall of the base 1, the top wall of the base 1 is provided with a first dovetail groove 8, the length direction of the first dovetail groove 8 is the same as the length direction of the base 1, the length direction of the first dovetail groove 8 is perpendicular to the length direction of the bottom plate 213, the bottom plate 213 of the second support seat 22 is horizontally slidably connected to the base 1, the base 1 is connected to a first driving member, the first driving member includes a screw 31, a nut 32 and a motor 33, the nut 32 is welded to the bottom wall of the bottom plate 213 of the second support seat 22, the nut 32 is a dovetail block horizontally slidably engaged with the first dovetail groove 8, the screw 31 is located in the first dovetail groove 8, one end of the screw 31 penetrates through the nut 32 and is in threaded connection with the nut 32, the other end of the screw 31 penetrates through the first dovetail groove 8 and then is connected with a driving shaft of the motor 33 through a coupler, and a shell of the motor 33 is fixedly connected with the side wall of the base 1 through a bolt. The drive shaft of motor 33 rotates and drives lead screw 31 and rotate, and lead screw 31 rotates and drives screw 32 and slide on lead screw 31, and screw 32 drives second supporting seat 22 horizontal migration, makes second supporting seat 22 remove to with first supporting seat 21 between the distance suitable, makes second supporting seat 22 and first supporting seat 21 can effectively support the annular steel sheet that reduces length gradually.
As shown in fig. 1, an upright column 13 is vertically welded on the top wall of the base 1, the upright column 13 is located on one side of the first support seat 21 away from the second support seat 22, a second dovetail groove 9 is formed in the side wall of the upright column 13 close to the first support seat 21, and the length direction of the second dovetail groove 9 is the same as that of the upright column 13; the lifting plate assembly 5 comprises a lifting rod 51 and a second driving piece, the lifting rod 51 is horizontally arranged, the lifting rod 51 comprises a telescopic cylinder 511 and an inserting rod 512, one end of the telescopic cylinder 511 is welded with a first dovetail block 10 which vertically slides with a second dovetail groove 9, and the other end of the telescopic cylinder 511 is inserted into the outer wall of the inserting rod 512 and horizontally and slidably connected with the telescopic cylinder 511. A third driving member is arranged in the telescopic cylinder 511, the third driving member is a second air cylinder (not shown in the figure), a cylinder body of the second air cylinder is fixed with the inner wall of the telescopic cylinder 511 through a screw, and a piston rod of the second air cylinder is fixedly connected with the side wall of the inserting rod 512 through a screw. The second driving piece is first cylinder 52, and the cylinder body of first cylinder 52 passes through bolted fixation with base 1 roof, and there is fixed plate 53 first cylinder 52's piston rod through screwed connection, and the arc spread groove 11 that is used for placing telescopic cylinder 511 is offered to fixed plate 53's roof, and the diapire of spread groove 11 and telescopic cylinder 511 are close to one side diapire welded fastening of stand 13.
When the second support seat 22 needs to be moved, a piston rod of the second air cylinder extends out, the driving inserting rod 512 extends out of the telescopic cylinder 511 and extends into the annular steel plate, then the piston rod of the first air cylinder 52 is opened, the driving telescopic cylinder 511 drives the inserting rod 512 to move towards the direction far away from the base 1, the first dovetail block 10 vertically slides in the second dovetail groove 9, the annular steel plate is far away from the upper parts of the first support seat 21 and the second support seat 22, at the moment, the second support seat 22 is not stressed any more, the rapid movement towards the direction of the first support seat 21 is facilitated, an operator does not need to lean on manual operation in the whole process, and the operation convenience of the operator is facilitated to be improved; after the position of the second support seat 22 is adjusted, the piston rod of the first cylinder 52 retracts to place the annular steel plate above the rotating wheel 211 again, and then the piston rod of the second cylinder retracts to enable the inserting rod 512 to be drawn out of the annular steel plate, so that an operator can conveniently take and place the annular steel plate above the first support seat 21 and the second support seat 22.
As shown in fig. 1, in the lifting plate assembly 5, the inserted rod 512 needs to bear the gravity of the integrated annular steel plate, and the inserted rod 512 is easily damaged, so the lifting assisting assembly 6 is provided between the first supporting seat 21 and the second supporting seat 22, the lifting assisting assembly 6 includes a connecting plate 61 and a fourth driving part, the fourth driving part is a third cylinder 62, the cylinder body of the third cylinder 62 is fixedly connected with one side of the base 1 close to the first supporting seat 21 through a bolt, the piston rod of the third cylinder 62 is in threaded connection with the bottom wall of the connecting plate 61, the connecting plate 61 is horizontally placed, the top wall of the connecting plate 61 is provided with a clamping groove 12 for placing the annular steel plate, the top wall of the clamping groove 12 is bonded with a rubber pad 7, and the rubber pad 7 is located below the rotating wheel 211. When the vertical rebound's of first cylinder 52 drive telescopic cylinder 511 in-process, the piston rod of third cylinder 62 stretches out, the vertical rebound of drive connecting plate 61 makes connecting plate 61 and annular steel sheet butt, draw-in groove 12 makes annular steel sheet be difficult for dropping at vertical migration in-process this moment, connecting plate 61 forms the supporting role to annular steel sheet, help the stability of annular steel sheet in vertical migration in-process, also can alleviate the gravity that whole shadoof 51 bore, increase shadoof 51's life.
The implementation principle of a convenient steel sheet cutting frock of this application embodiment is: placing an annular steel plate above a rotating wheel 211 above a first supporting seat 21 and a second supporting seat 22, extending the position of the annular steel plate to be cut to one side, far away from the first supporting seat 21, of the second supporting seat 22, using a steel plate cutting knife to cut a cutting seam on the annular steel plate along the circumferential surface direction of the annular steel plate by an operator, rotating the annular steel plate, rotating the rotating wheel 211 along with the rotation of the annular steel plate, then using a steel plate cutting machine to continue cutting along the cutting seam, and repeating the steps until the annular steel plate is completely cut; when the annular steel plate needs to be cut again, the piston rod of the second cylinder extends out, the inserting rod 512 extends into the annular steel plate, then the piston rod of the first cylinder 52 extends out, the piston rod of the third cylinder 62 extends out, the connecting plate 61 moves vertically upwards, the annular steel plate is lifted from the upper portions of the first supporting seat 21 and the second supporting seat 22 under the combined action of the inserting rod 512 and the motor 33 indirectly drives the second supporting seat 22 to move towards the first supporting seat 21, the next position to be cut of the annular steel plate still extends to one side, away from the first supporting seat 21, of the second supporting seat 22, the piston rods of the first cylinder 52 and the third cylinder 62 retract simultaneously, the annular steel plate is placed on the rotating wheel 211 again, the piston rod of the first cylinder 52 retracts, and the inserting rod 512 is far away from the annular steel plate. First supporting seat 21 and second supporting seat 22 can carry out effective support to the annular steel sheet that constantly reduces length, make operating personnel accurate and cut annular steel sheet conveniently.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a convenient steel sheet cutting frock which characterized in that: including base (1) and rotation-assisting seat (2), rotation-assisting seat (2) include first supporting seat (21), first supporting seat (21) include a plurality of backup pads (212) of rotating wheel (211) and polylith parallel arrangement, the equal fixed connection in base (1) top in backup pad (212), the length direction of base (1) is arranged in backup pad (212), it is connected just to rotate with backup pad (212) between adjacent backup pad (212) to rotate wheel (211), the roof of rotating wheel (211) exceeds the roof of backup pad (212), a plurality of rotation wheels (211) are arranged along base (1) width direction, the width direction rotation of base (1) is followed in rotation wheel (211).
2. The convenient steel plate cutting tool according to claim 1, characterized in that: the rotation assisting seat (2) further comprises a second supporting seat (22), the second supporting seat (22) is identical to the first supporting seat (21) in structure, the second supporting seat (22) is horizontally connected with the base (1) in a sliding mode, and the base (1) is connected with a first driving assembly (3) which is used for driving the second supporting seat (22) to move towards or away from the first supporting seat (21).
3. The convenient steel plate cutting tool according to claim 2, characterized in that: first drive assembly (3) include lead screw (31), screw (32) and motor (33), lead screw (31) pass screw (32) and with screw (32) threaded connection, lead screw (31) rotate with base (1) and be connected, screw (32) and the equal fixed connection of backup pad (212) in second supporting seat (22), motor (33) are used for driving lead screw (31) and rotate.
4. The convenient steel plate cutting tool according to claim 1, characterized in that: a placing groove (4) is formed in one end, far away from the base (1), of the supporting plate (212), and the rotating wheel (211) is located in the placing groove (4).
5. The convenient steel plate cutting tool according to claim 1, characterized in that: the lifting plate assembly (5) used for lifting the annular plate from the rotation assisting seat (2) is arranged above the base (1), the lifting plate assembly (5) comprises a lifting rod (51) and a second driving piece used for driving the lifting rod (51) to vertically move, and the lifting rod (51) is connected with the base (1).
6. The convenient steel plate cutting tool according to claim 5, characterized in that: the lifting rod (51) comprises a telescopic cylinder (511) and an inserting rod (512), one end of the telescopic cylinder (511) is connected with the second driving piece, the other end of the telescopic cylinder is sleeved on the outer wall of the inserting rod (512) and is in sliding connection with the inserting rod (512), and a third driving piece used for driving the inserting rod (512) to horizontally move in the telescopic cylinder (511) is arranged in the telescopic cylinder (511).
7. The convenient steel plate cutting tool according to claim 6, characterized in that: the lifting assisting device is characterized in that a lifting assisting component (6) is arranged above the base (1), the lifting assisting component (6) is located between the first supporting seat (21) and the second supporting seat (22), the lifting assisting component (6) comprises a connecting plate (61) and a fourth driving part used for driving the connecting plate (61) to vertically move, the fourth driving part is connected with the base (1), the connecting plate (61) is connected with the fourth driving part, and the distance from the top wall of the connecting plate (61) to the top wall of the base (1) is smaller than the distance from the top wall of the rotating wheel (211) to the top wall of the base (1).
8. The convenient steel plate cutting tool according to claim 7, characterized in that: and a rubber pad (7) is fixedly connected to one side of the connecting plate (61) far away from the fourth driving part.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202120831082.XU CN215145163U (en) | 2021-04-21 | 2021-04-21 | Convenient steel sheet cutting frock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202120831082.XU CN215145163U (en) | 2021-04-21 | 2021-04-21 | Convenient steel sheet cutting frock |
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Publication Number | Publication Date |
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CN215145163U true CN215145163U (en) | 2021-12-14 |
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CN202120831082.XU Active CN215145163U (en) | 2021-04-21 | 2021-04-21 | Convenient steel sheet cutting frock |
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2021
- 2021-04-21 CN CN202120831082.XU patent/CN215145163U/en active Active
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