CN213887913U - Positioning device for cold frame bender - Google Patents
Positioning device for cold frame bender Download PDFInfo
- Publication number
- CN213887913U CN213887913U CN202022960899.5U CN202022960899U CN213887913U CN 213887913 U CN213887913 U CN 213887913U CN 202022960899 U CN202022960899 U CN 202022960899U CN 213887913 U CN213887913 U CN 213887913U
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- Prior art keywords
- wheel
- fixed mounting
- base
- support frame
- plate
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- Expired - Fee Related
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- 238000005452 bending Methods 0.000 claims abstract description 26
- 230000006835 compression Effects 0.000 claims abstract description 11
- 238000007906 compression Methods 0.000 claims abstract description 11
- 238000005096 rolling process Methods 0.000 claims description 19
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 230000009347 mechanical transmission Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to a hull processing technology field discloses rib forming mill positioner, the on-line screen storage device comprises a base, the middle part fixed mounting of base upper surface has the knock-out roll, one side fixed mounting of base upper surface has first roll wheel, the top fixed mounting of first roll wheel has first motor, the opposite side fixed mounting of base upper surface has the second to roll the wheel, the top fixed mounting that the second rolled the wheel has the second motor. The utility model has the advantages of it is following and effect: when carrying out hull spare part and bending man-hour, the position of convenient adjustment work piece location, add man-hour, during the unable locating workpiece of compression roller and the bearing roller of portal frame, rotate first handle, through the cooperation of connecting plate, twist out the screw rod from the locating hole, the support frame just can remove in the draw-in groove, promotes the connecting plate, through the cooperation of support frame bottom wheel and spacing groove, removes the support frame, and then drives the portal frame and carries out the adjustment of position.
Description
Technical Field
The utility model relates to a hull processing technology field, in particular to rib cold bending machine positioner.
Background
The cold bending machine is also called as an arch bending machine, and during operation, profile steel required to be subjected to cold bending processing is pushed between two driving rollers by a door type bracket of an auxiliary system, a hydraulic system is started to enable a hydraulic cylinder to push a dovetail groove and the cold bending rollers to cold press the profile steel, the hydraulic system is closed when the required radian of design is reached, a mechanical transmission system is started, the driving rollers are enabled to rotate and drive the profile steel to stably and slowly move forward by virtue of friction force, and therefore continuous cold bending operation is achieved. And at the end of the cold bending, closing the mechanical transmission system, and simultaneously starting the hydraulic system to enable the hydraulic cylinder to be retracted. And (4) placing the cold-formed steel on a door type bracket of the auxiliary system.
In the production and processing of ships, a frame bending machine is required to be used for carrying out cold bending operation on ship body accessories, a positioning device on the upper surface of the existing frame bending machine is generally fixedly arranged on a base, the positioning angle and the position are inconvenient to adjust, when a workpiece is clamped, the workpiece can be clamped only at a fixed angle, and sometimes, when the bending angle is large, the positioning effect cannot be achieved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cold bender positioner for ribs has the effect that can adjust the position and the angle of location according to the angle of bending.
The above technical purpose of the present invention can be achieved by the following technical solutions: the positioning device of the rib cold bending machine comprises a base, wherein the middle part of the upper surface of the base is fixedly provided with a top roller, a first rolling wheel is fixedly arranged on one side of the upper surface of the base, a first motor is fixedly arranged on the top of the first rolling wheel, a second rolling wheel is fixedly arranged on the other side of the upper surface of the base, a second motor is fixedly arranged on the top of the second rolling wheel, a clamping groove is arranged at one side of the first rolling wheel, a limiting plate is fixedly arranged at the bottom of the inner wall of the base, the upper surface of the limiting plate is provided with a limiting groove, the inner wall of the limiting groove is movably connected with a wheel, a supporting frame is fixedly arranged at the top of the wheel, one side of the supporting frame is fixedly connected with a connecting plate, the upper surface of the connecting plate is in threaded connection with a screw rod, the top of the screw rod is fixedly connected with a first handle, and the bottom of the screw rod is in threaded connection with a positioning hole.
Through adopting above-mentioned technical scheme, the base is used for installing whole forming mill equipment, the top roll is used for bending the work piece that needs processing, first motor can drive first roll wheel and rotate, with work piece conveying feed arrangement, the second motor drives the second roll wheel, the work piece conveying out equipment that will bend, set up the spacing groove at the upper surface of limiting plate, the removal of spacing wheel, the wheel can only carry out the removal that the straight line drove the support frame, the draw-in groove is used for spacing support frame, rock when preventing the support frame removal, threaded connection screw rod on the connecting plate, the screw rod bottom is fixed in the locating hole, prevent when bending that the support frame from rocking, first handle conveniently rotates the screw rod.
The utility model discloses a further set up to: the top fixed mounting of support frame has the bearing, the inner wall of bearing is pegged graft and is had the revolving stage, the surface fixed mounting of revolving stage has the holding ring.
By adopting the technical scheme, the bearing is installed, the rotating platform is convenient to rotate, and the positioning ring is used for conveniently fixing the rotating platform during machining.
The utility model discloses a further set up to: and a supporting plate is fixedly arranged on the other side of the supporting frame.
Through adopting above-mentioned technical scheme, the backup pad is used for the part of installation fixed revolving stage.
The utility model discloses a further set up to: the top fixed mounting of backup pad has first fixed plate, one side fixed mounting of first fixed plate has the hinge, the top fixedly connected with second fixed plate of hinge, the top threaded connection of second fixed plate has the screw, the top fixedly connected with second handle of screw.
Through adopting above-mentioned technical scheme, hinge connection second fixed plate is used to first fixed plate, presss from both sides the holding ring in the centre, and the screw is conveniently rotated to the second handle, rotates the screw and uses first fixed plate and second fixed plate to press from both sides tight holding ring, prevents that the revolving stage from rotating when bending.
The utility model discloses a further set up to: and a portal frame is fixedly arranged at the top of the rotary table.
Through adopting above-mentioned technical scheme, the portal frame is used for the spare part of installation fixed work piece, installs four, and the location is more accurate.
The utility model discloses a further set up to: and a compression roller and a carrier roller are sequentially and fixedly arranged in the portal frame from top to bottom.
Through adopting above-mentioned technical scheme, use compression roller and bearing roller, can press the work piece in the middle of compression roller and bearing roller, the work piece rocks from top to bottom when preventing to bend.
The utility model has the advantages that:
1. the utility model discloses, through setting up the limiting plate, the spacing groove, the wheel, the support frame, the connecting plate, the screw rod, first handle, the locating hole, when carrying out hull spare part and bending man-hour, conveniently adjust the position of work piece location, man-hour, during the unable locating work piece of compression roller and the bearing roller of portal frame, rotate first handle, cooperation through the connecting plate, screw rod is twisted out in the locating hole, the support frame just can remove in the draw-in groove, promote the connecting plate, cooperation through support frame bottom wheel and spacing groove, remove the support frame, and then drive the portal frame and carry out the adjustment of position, adjust suitable position, twist into corresponding locating hole with the screw rod again, fix, convenient processing.
2. The utility model discloses, through the bearing, the revolving stage, the holding ring, a supporting plate, first fixed plate, the hinge, the second fixed plate, the screw, the second handle, when carrying out hull spare part and bending man-hour, the angle of convenient adjustment work piece location, it is too big to buckle the angle at the work piece, can't carry out the location of work piece, rotate the second handle, loosen the screw, gap between first fixed plate and the second fixed plate increases, loosen the holding ring, cooperation through the bearing can rotate the revolving stage, the revolving stage drives the portal frame original place and rotates, the angle of adjustment location, screw up again after the adjustment finishes, it can to use first fixed plate and the tight holding ring of second fixed plate clamp, easy operation can adjust location angle.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the base of the present invention;
FIG. 3 is a schematic view of the cross-sectional structure of the base of the present invention;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.
In the figure, 1, a base; 2. a top roll; 3. a first rolling wheel; 4. a first motor; 5. a second rolling wheel; 6. a second motor; 7. a card slot; 8. a limiting plate; 9. a limiting groove; 10. a wheel; 11. a support frame; 12. a connecting plate; 13. a screw; 14. a first handle; 15. positioning holes; 16. a bearing; 17. a turntable; 18. a positioning ring; 19. a support plate; 20. a first fixing plate; 21. a hinge; 22. a second fixing plate; 23. a screw; 24. a second handle; 25. a gantry; 26. a compression roller; 27. and (4) a carrier roller.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the positioning device of the rib cold bending machine comprises a base 1, wherein a top roller 2 is fixedly installed in the middle of the upper surface of the base 1, a first rolling wheel 3 is fixedly installed on one side of the upper surface of the base 1, a first motor 4 is fixedly installed on the top of the first rolling wheel 3, a second rolling wheel 5 is fixedly installed on the other side of the upper surface of the base 1, a second motor 6 is fixedly installed on the top of the second rolling wheel 5, a clamping groove 7 is arranged on one side of the first rolling wheel 3, a limiting plate 8 is fixedly installed at the bottom of the inner wall of the base 1, a limiting groove 9 is formed in the upper surface of the limiting plate 8, a wheel 10 is movably connected to the inner wall of the limiting groove 9, a support frame 11 is fixedly installed at the top of the wheel 10, a connecting plate 12 is fixedly connected to one side of the support frame 11, a screw 13 is connected to the upper surface of the connecting plate 12 in a threaded manner, and a first handle 14 is fixedly connected to the top of the screw 13, the bottom of the screw 13 is in threaded connection with a positioning hole 15, the base 1 is used for installing the whole cold bending machine device, the top roller 2 is used for bending a workpiece to be processed, the first motor 4 can drive the first rolling wheel 3 to rotate to convey the workpiece into the device, the second motor 6 drives the second rolling wheel 5 to convey the bent workpiece out of the device, the upper surface of the limiting plate 8 is provided with a limiting groove 9, the limiting wheel 10 moves, the wheel 10 can only linearly drive the supporting frame 11 to move, the clamping groove 7 is used for limiting the supporting frame 11 to prevent the supporting frame 11 from moving, the screw 13 is in threaded connection with the connecting plate 12, the bottom of the screw 13 is fixed in the positioning hole 15 to prevent the supporting frame 11 from shaking during bending, the first handle 14 conveniently rotates the screw 13, the top of the supporting frame 11 is fixedly provided with a bearing 16, the inner wall of the bearing 16 is inserted with a rotary table 17, the outer surface of the rotary table 17 is fixedly provided with a positioning ring 18, a bearing 16 is installed to facilitate rotation of the rotary table 17, a positioning ring 18 is used for facilitating fixing of the rotary table 17 during machining, a supporting plate 19 is fixedly installed on the other side of the supporting frame 11, the supporting plate 19 is used for installing and fixing parts of the rotary table 17, a first fixing plate 20 is fixedly installed at the top of the supporting plate 19, a hinge 21 is fixedly installed on one side of the first fixing plate 20, a second fixing plate 22 is fixedly connected to the top of the hinge 21, a screw 23 is connected to the top of the second fixing plate 22 in a threaded manner, a second handle 24 is fixedly connected to the top of the screw 23, the first fixing plate 20 is connected to the second fixing plate 22 through the hinge 21 to clamp the positioning ring 18 in the middle, the second handle 24 facilitates rotation of the screw 23, the positioning ring 18 is clamped by the rotating screw 23 through the first fixing plate 20 and the second fixing plate 22, rotation of the rotary table 17 is prevented during bending, a portal frame 25 is fixedly installed at the top of the rotary table 17, and the portal frame 25 is used for installing and fixing parts of a workpiece, the installation is four, and the location is more accurate, and the inside from the top down fixed mounting of portal frame 25 has compression roller 26 and bearing roller 27 in proper order, uses compression roller 26 and bearing roller 27, can press the work piece in the middle of compression roller 26 and bearing roller 27, and the work piece rocks from top to bottom when preventing to bend.
In the utility model, when the ship body parts are bent, the position of the workpiece positioning is convenient to adjust, when the compression roller 26 and the carrier roller 27 of the portal frame 25 can not position the workpiece during the processing, the first handle 14 is rotated, the screw 13 is screwed out from the positioning hole 15 through the cooperation of the connecting plate 12, the supporting frame 11 can move in the clamping groove 7, the connecting plate 12 is pushed, the supporting frame 11 is moved through the cooperation of the wheel 10 at the bottom of the supporting frame 11 and the limiting groove 9, the portal frame 25 is further driven to adjust the position, the position is adjusted to a proper position, the screw 13 is screwed into the corresponding positioning hole 15 for fixing, the processing is convenient, when the bending angle of the workpiece is too large, the workpiece can not be positioned, the second handle 24 is rotated, the screw 23 is loosened, the gap between the first fixing plate 20 and the second fixing plate 22 is enlarged, the positioning ring 18 is loosened, the turntable 17 can be rotated through the matching of the bearing 16, the turntable 17 drives the portal frame 25 to rotate in place, the positioning angle is adjusted, the screw 23 is screwed after the adjustment is finished, the positioning ring 18 is clamped by the first fixing plate 20 and the second fixing plate 22, and the positioning angle can be adjusted through simple operation.
Claims (6)
1. Positioning device of cold frame bending machine, including base (1), its characterized in that: the middle of the upper surface of the base (1) is fixedly provided with a top roller (2), one side of the upper surface of the base (1) is fixedly provided with a first rolling wheel (3), the top of the first rolling wheel (3) is fixedly provided with a first motor (4), the other side of the upper surface of the base (1) is fixedly provided with a second rolling wheel (5), the top of the second rolling wheel (5) is fixedly provided with a second motor (6), one side of the first rolling wheel (3) is provided with a clamping groove (7), the bottom of the inner wall of the base (1) is fixedly provided with a limiting plate (8), the upper surface of the limiting plate (8) is provided with a limiting groove (9), the inner wall of the limiting groove (9) is movably connected with a wheel (10), the top of the wheel (10) is fixedly provided with a support frame (11), one side of the support frame (11) is fixedly connected with a connecting plate (12), the upper surface of the connecting plate (12) is in threaded connection with a screw rod (13), the top of the screw rod (13) is fixedly connected with a first handle (14), and the bottom of the screw rod (13) is in threaded connection with a positioning hole (15).
2. The positioning device for a rib cold bender according to claim 1, wherein: the top fixed mounting of support frame (11) has bearing (16), the inner wall of bearing (16) is pegged graft and is had revolving stage (17), the surface fixed mounting of revolving stage (17) has holding ring (18).
3. The positioning device for a rib cold bender according to claim 1, wherein: and a supporting plate (19) is fixedly arranged on the other side of the supporting frame (11).
4. The positioning device for a rib cold bender according to claim 3, wherein: the top fixed mounting of backup pad (19) has first fixed plate (20), one side fixed mounting of first fixed plate (20) has hinge (21), the top fixedly connected with second fixed plate (22) of hinge (21), the top threaded connection of second fixed plate (22) has screw (23), the top fixedly connected with second handle (24) of screw (23).
5. The positioning device for a rib cold bender according to claim 2, wherein: and a portal frame (25) is fixedly arranged at the top of the rotary table (17).
6. The positioning device of the rib cold bender according to claim 5, wherein: and a compression roller (26) and a carrier roller (27) are fixedly mounted in the portal frame (25) from top to bottom in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022960899.5U CN213887913U (en) | 2020-12-09 | 2020-12-09 | Positioning device for cold frame bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022960899.5U CN213887913U (en) | 2020-12-09 | 2020-12-09 | Positioning device for cold frame bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213887913U true CN213887913U (en) | 2021-08-06 |
Family
ID=77102198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022960899.5U Expired - Fee Related CN213887913U (en) | 2020-12-09 | 2020-12-09 | Positioning device for cold frame bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213887913U (en) |
-
2020
- 2020-12-09 CN CN202022960899.5U patent/CN213887913U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210806 |