CN105478550B - Adjustable inwall roller arrangement is rotated with angle and give bending forming machine using the device - Google Patents
Adjustable inwall roller arrangement is rotated with angle and give bending forming machine using the device Download PDFInfo
- Publication number
- CN105478550B CN105478550B CN201610024670.6A CN201610024670A CN105478550B CN 105478550 B CN105478550 B CN 105478550B CN 201610024670 A CN201610024670 A CN 201610024670A CN 105478550 B CN105478550 B CN 105478550B
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- Prior art keywords
- inwall
- inwall roller
- roller
- angle
- screw mandrel
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- 238000005452 bending Methods 0.000 title claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 25
- 239000010959 steel Substances 0.000 claims abstract description 25
- 238000003825 pressing Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 15
- 230000001105 regulatory effect Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/08—Bending rods, profiles, or tubes by passing between rollers or through a curved die
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
Adjustable inwall roller arrangement and the bending forming machine that gives using the device are rotated with angle the invention discloses a kind of, including：Vertical adjustment mechanism, inwall roller support for vertical direction adjustment, the horizontal adjusting mechanism for horizontal direction adjustment, the angle rotating mechanism for inwall roller angle adjustment and inwall roller group mechanism.It is of the present invention to rotate adjustable inwall roller arrangement with angle and give bending forming machine using the device, position adjustments can be carried out to all inwall rollers in inwall roller group, the quantity of roller in manufacture is greatly reduced again, all specifications only need a set of inwall roller group, and angle rotation is adjustable, to adapt to the steel pipe of different size, and it is high with production efficiency, investment cost is low, is easy to management, using very convenient.
Description
Technical field
The present invention relates to a kind of bending forming machine is given with the adjustable inwall roller arrangement of angle rotation and using the device.
Background technology
At present, in the steel pipe forming operation of steel pipe's production, widely use and give bending forming machine；It gives the structure of bending forming machine
Including by base, frame and multigroup format roll mechanism, the frame being made up of entablature, column being connected on base, generally according to
The full-length of the dimensions of pipe is processed, is remained silent on processing pipe from maximum open to shaping, one is installed in frame
Composing type roller mechanism, format roll mechanism is by outer wall roller, inwall roller mechanism, upper driven roller and lower drive roller sets into wherein in every group
Wall roller mechanism includes inwall roller support and inwall roller group, and inwall roller support, the circle with processed pipe forming hole are filled on crossbeam
Inwall roller group is sequentially fixedly connected in the corresponding inwall roller support in cambered surface position, the arc surface by processed pipe forming hole is long
It is used for two groups of inwall roller groups in degree size, every group of inwall roller group is by two inwall roller groups into two rollers are located at center of arc two respectively
On the arc surface of side；Whenever the steel pipe of different tube diameters to be processed, wherein outer wall roller, upper driven roller and lower driven roller need not be more
Change, single in being processed on tube blank inner wall, being fixed on the inwall roller of inwall roller support and must change can be processed into required pipe
The steel pipe in footpath；At present, specify in tube product standard outline, steel pipe caliber there are 12 kinds of caliber chis from Φ 219mm to Ф 762mm
It is very little；Its Steel tube standard caliber size is very more, but due to each steel pipe sizes need two groups of inwall rollers, inwall roller quantity compared with
It is many, and fill the crossbeam of inwall roller support and very high, change very inconvenient, danger coefficient is higher.Therefore, steel tube factory
Inwall roller and the associative operation personnel of above-mentioned Steel tube standard caliber size are must be equipped with, the production need of standard steel pipe can be met
Will.To the inwall roller for manufacturing nonstandard steel pipe is counted, steel pipe manufactory will expend substantial contribution manufacture inwall roller with
And be provided with larger storehouse and deposit and add administrative staff, the raising of steel pipe manufacturing cost certainly will be caused.
The content of the invention
The present invention is directed to the proposition of problem above, and a kind of band angle of research and design rotates adjustable inwall roller arrangement and makes
Bending forming machine is given with the device, is used to solve existing interior roller arrangement and is given bending forming machine, manufacturing the process of different steel pipes
In, it is necessary to replace interior roller group, with meet to steel pipe sizes standard, but inwall roller quantity is more, and fills inwall roller branch
The crossbeam of frame is again very high, changes very inconvenient, has the shortcomings that danger coefficient is high.The technological means that the present invention is used
It is as follows：
A kind of band angle rotates adjustable inwall roller arrangement, including：For the vertical adjustment mechanism, interior of vertical direction adjustment
Wall roller support, the horizontal adjusting mechanism for horizontal direction adjustment, the angle rotating mechanism for inwall roller angle adjustment and interior
Wall roller group mechanism；Described inwall roller support top is provided with vertical adjustment mechanism, and bottom is provided with horizontal adjusting mechanism
Roller seat；Described inwall roller group mechanism is assemblied in roller seat lower section by angle rotating mechanism, and inwall roller group mechanism includes two groups
Inwall roller seat and inwall roller, angle rotating mechanism top are fixed on the sliding shoe of roller seat bottom by bearing.
Described inwall roller seat top one end is fixed on bearing by bearing pin, and the other end is fixed on promotion screw mandrel end,
Promote the other end of screw mandrel to be fixed on the steel plate of sliding shoe, promote screw mandrel to be provided with the locking nut for being locked.
When push-and-pull promotes screw mandrel, inwall roller seat can be made to be rotated around bearing pin, realize the angle of inwall roller seat and inwall roller
Rotation adjustment, after the completion of angle adjustment, tightens locking nut, and the angle position of inwall roller seat and inwall roller is fixed.
It is installed on crossbeam as the adjusting bracket of preferred adjustment mechanism vertically, is equipped with along cunning in the bottom chute of adjusting bracket
The slide that groove is slided vertically, the mounting of roof plate of slide has screw, leading screw is vertically arranged with screw, and leading screw top is provided with for driving
The drive mechanism of dynamic leading screw, slide bottom is connected with inwall roller support top.
When leading screw being rotated by drive mechanism, inwall roller support can be moved in vertical direction with slide, realized
Using mechanization to the integrally-regulated of inwall roller group mechanism.
Be respectively provided on two sides with a chute as preferred roller seat, in each chute correspondence be provided with a sliding shoe and
Regulation screw mandrel, regulation screw mandrel coordinates with the regulation screw screw thread being equipped with sliding shoe；The bottom of each sliding shoe passes through respectively
One bearing is connected with inwall roller seat, and inwall roller is installed in inwall roller seat.
When regulation screw mandrel is rotated, sliding shoe can drive inwall roller seat and inwall roller to move horizontally, realize in every group
The position adjustments of the comprehensive position adjustments of inwall roller group or single interior roller in wall roller group mechanism.
Include motor and reduction box as preferred drive mechanism, the output shaft of reduction box is connected with the upper end of leading screw,
The upper and lower regulation of inwall roller support is driven by motor, is realized using mechanization to the integrally-regulated of inwall roller group.
The pressing plate that slide is pushed down for connecting is separately installed with as the chute both sides top surface of preferred adjusting bracket.
The Wrench for rotating regulation screw mandrel is provided with as preferred regulation screw mandrel outboard end, regulation screw mandrel upper end is pulled
The driving end of hand-held tool passes through pressing plate, and the driving end of regulation screw mandrel upper end is rotated by hand-held Wrench, realizes to inwall roller
Left and right position movement regulation.
One kind gives bending forming machine, including crossbeam and the inwall roller arrangement being installed on crossbeam, perpendicular at the top of inwall roller arrangement
Straight adjustment mechanism is fixed on crossbeam, and inwall roller arrangement be provided with multiple on bending forming machine workpiece traffic direction giving.
Compared with the prior art, it is of the present invention to rotate adjustable inwall roller arrangement and giving using the device with angle
Bending forming machine, crossbeam is connected by vertical adjustment mechanism with inwall roller support, and the vertical position of inwall roller can be carried out
Regulation；Wall roller support bottom is provided with the roller seat with horizontal adjusting mechanism, and the horizontal level of inwall roller can be adjusted；
Inwall roller group mechanism is assemblied in roller seat lower section, assembling that can be by angle rotating mechanism to inwall roller by angle rotating mechanism
Angle is adjusted, reasonable in design, compact conformation, can carry out position adjustments to all inwall rollers in inwall roller group, and significantly
The quantity of roller in manufacture is reduced, all specifications only need a set of inwall roller group, and angle rotation is adjustable, to adapt to the steel of different size
Pipe, and it is high with production efficiency, and investment cost is low, is easy to management, is that a kind of band angle rotation is adjustable using very convenient
Inwall roller arrangement and give bending forming machine using the device.
Brief description of the drawings
Fig. 1 is front view of the invention.
Fig. 2 is the A-A amplification views of Fig. 1.
Fig. 3 is the K of Fig. 2 to enlarged diagram.
In figure：1st, crossbeam, 2, adjusting bracket, 3, inwall roller support, 4, motor, 5, reduction box, 6, leading screw, 7, screw, 8, pressure
Plate, 9, slide, 10, roller seat, 11, regulation screw mandrel, 12, Wrench, 13, sliding shoe, 14, bearing, 15, inwall roller, 16, inwall
Roller seat, 17, locking nut, 18, promote screw mandrel, 19, bearing pin, 20, be processed pipe, 21, regulation screw.
Specific embodiment
As shown in Figure 1-Figure 3, a kind of band angle rotates adjustable inwall roller arrangement, including：For vertical direction adjustment
Vertical adjustment mechanism, inwall roller support 3, the horizontal adjusting mechanism for horizontal direction adjustment, for inwall roller angle adjustment
Angle rotating mechanism and inwall roller group mechanism；The described top of inwall roller support 3 is provided with vertical adjustment mechanism, and bottom is provided with
Roller seat 10 with horizontal adjusting mechanism.
Described inwall roller group mechanism is assemblied in the lower section of roller seat 10 by angle rotating mechanism, and inwall roller group mechanism includes two
The sliding shoe 13 of the bottom of roller seat 10 is fixed at group inwall roller seat 16 and inwall roller 15, angle rotating mechanism top by bearing 14
On；Described top one end of inwall roller seat 16 is fixed on bearing 14 by bearing pin 19, and the other end is fixed on promotion screw mandrel 18 end
Portion, promotes the other end of screw mandrel 18 to be fixed on the steel plate of sliding shoe 13, promotes screw mandrel 18 to be provided with the lock for being locked
Tight nut 17.
Angle rotating mechanism is mounted on sliding shoe 13, and angle rotating mechanism is independent adjusting mechanism, and sliding shoe 13 is moved
Kinetic energy enough drives angle rotating mechanism mounted thereto to move left and right together.
The inwall roller 15 of left and right two has independent adjustment mechanism, each group of the shifting moved left and right by adjustment sliding block 13
Move to realize, it is to move integrally to move left and right.
When push-and-pull promotes screw mandrel 18, inwall roller seat 16 can be made to be rotated around bearing pin 19, realize inwall roller seat 16 and inwall
The angle rotation adjustment of roller 15, after the completion of angle adjustment, tightens locking nut 17, by inwall roller seat 16 and the angle of inwall roller 15
Position is fixed.
The adjusting bracket 2 of vertical adjustment mechanism is installed on crossbeam 1, is equipped with the bottom chute of adjusting bracket 2 perpendicular along chute
The straight slide 9 for sliding, the mounting of roof plate of slide 9 has screw 7, and screw 7 is interior to be vertically arranged with leading screw 6, and the hypomere screw thread of leading screw 6 connects
It is connected in screw 7, the top of leading screw 6 is provided with the drive mechanism for driving leading screw 6, the bottom of slide 9 connects with the top of inwall roller support 3
Connect fixation；The chute both sides top surface of adjusting bracket 2 is separately installed with the pressing plate 8 that slide 9 is pushed down for connecting.
When being rotated by drive mechanism of leading screw 6, inwall roller support 3 can be moved with slide 9 in vertical direction, real
Show using mechanization to the integrally-regulated of inwall roller group mechanism.
Drive mechanism includes motor 4 and reduction box 5, and the output shaft of reduction box 5 is connected with the upper end of leading screw 6.Pass through
Motor 4 drives the upper and lower regulation of inwall roller support 3, realizes using mechanization to the integrally-regulated of inwall roller group.
Roller seat 10 is respectively provided on two sides with a chute, and correspondence is provided with a sliding shoe 13 and regulation in each chute
Screw mandrel 11, makes sliding shoe 13 be moved along a straight line in the horizontal direction on roller seat 10 by chute, and regulation screw 21 is arranged on and slides
On block 13, regulation screw mandrel 11 coordinates with the screw thread of regulation screw 21 being equipped with sliding shoe 13, adjusts the hypomere screw thread of screw mandrel 11
It is connected in regulation screw 21.
The bottom of each sliding shoe 13 is connected by a bearing 14 with inwall roller seat 16 respectively, and inwall roller 15 is installed
In in inwall roller seat 16.
When regulation screw mandrel 11 is rotated, sliding shoe 13 can drive inwall roller seat 16 and inwall roller 15 to move horizontally, realize
To the comprehensive position adjustments or the position adjustments of single interior roller of inwall roller group in every group of inwall roller group mechanism.
The regulation outboard end of screw mandrel 11 is provided with the Wrench 12 for rotating regulation screw mandrel, adjusts the upper end spanner of screw mandrel 11
The driving end of instrument 12 passes through pressing plate, and the driving end of regulation screw mandrel 11 upper end is rotated by hand-held Wrench 12, realizes internal
The left and right position movement regulation of wall roller 15.
One kind gives bending forming machine, including crossbeam 1 and the inwall roller arrangement being installed on crossbeam 1, at the top of inwall roller arrangement
Vertical adjustment mechanism is fixed on crossbeam 1, and inwall roller arrangement be provided with multiple on bending forming machine workpiece traffic direction giving.Inwall
The horizontal adjusting mechanism and angle rotation adjustment device of roller arrangement are assemblied in the arc surface with the forming hole of processed pipe 20 successively
It is that a kind of band angle of welded still pipe for producing the ㎜ of diameter ∮ 508 rotates adjustable inwall in the corresponding inwall roller support 3 in position
Roller gives bending forming machine.
It is of the present invention to give bending forming machine, use level adjustment mechanism and angle rotating mechanism to substituted for original fixation
Inwall roller support and fixed inwall roller group.
When production different tube diameters steel pipe sizes are needed, as long as just by adjusting vertical adjustment mechanism inwall roller support 3
Vertical position, the position of inwall roller seat 16 and inwall roller 15 is adjusted by horizontal adjusting mechanism and angle rotating mechanism, just can be real
Inwall roller group required for now obtaining the caliber steel pipe；Therefore avoiding the need for a steel pipe for dimensions will manufacture in a set of
Wall roller group, is considerably reduced the quantity of manufacture inwall roller.So not only it is easy to adjust but also beneficial to management.
Of the present invention to rotate adjustable inwall roller arrangement and the bending forming machine that gives using the device with angle, design is closed
Reason, compact conformation can carry out position adjustments, manufacture inwall is greatly reduced again to all inwall rollers 15 in inwall roller group mechanism
The quantity of roller, and it is high with production efficiency, and investment cost is low, is easy to the features such as managing and use very convenient, is a kind of band
Angle rotates adjustable inwall roller arrangement and gives bending forming machine using the device.
During replacement, according to steel pipe sizes specification to be manufactured the need for, motor 4 works, drive leading screw 6 rotate, slide 9 drives
Inwall roller support 9 is lifted in vertical direction, and then the height and position of inwall roller seat 16 and inwall roller 15 is met size needs.
Wrench 12 is pulled, regulation screw mandrel 11 is rotated, sliding shoe 13 is moved horizontally, and then drives inwall roller seat 16
And the horizontal level of inwall roller 15, at the same time push-and-pull promotion screw mandrel 18, the angle position of inwall roller seat 16 and inwall roller 15 is adjusted,
The need for meet steel pipe sizes specification to be made, realize using mechanization to the integrally-regulated of inwall roller group mechanism.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept is subject to equivalent or change, should all be included within the scope of the present invention.
Claims (7)
1. a kind of band angle rotates adjustable inwall roller arrangement, it is characterised in that including：
Vertical adjustment mechanism, inwall roller support (3) for vertical direction adjustment, the horizontal adjustment machine for horizontal direction adjustment
Structure, the angle rotating mechanism for inwall roller angle adjustment and inwall roller group mechanism；
Described inwall roller support (3) top is provided with vertical adjustment mechanism, and bottom is provided with the roller with horizontal adjusting mechanism
Seat (10)；
Described inwall roller group mechanism is assemblied in roller seat (10) lower section by angle rotating mechanism, and inwall roller group mechanism includes two groups
The slip of roller seat (10) bottom is fixed at inwall roller seat (16) and inwall roller (15), angle rotating mechanism top by bearing (14)
On block (13)；
Described inwall roller seat (16) top one end is fixed on bearing (14) by bearing pin (19), and the other end is fixed on promotion silk
Bar (18) end, promotes the other end of screw mandrel (18) to be fixed on the steel plate of sliding shoe (13), promotes screw mandrel (18) to be provided with use
In the locking nut (17) being locked；
When push-and-pull promotes screw mandrel (18), inwall roller seat (16) can be made to be rotated around bearing pin (19).
2. band angle according to claim 1 rotates adjustable inwall roller arrangement, it is characterised in that：
The adjusting bracket (2) of described vertical adjustment mechanism is installed on crossbeam (1), is equipped with the bottom chute of adjusting bracket (2)
The slide (9) slided vertically along chute, the mounting of roof plate of slide (9) has screw (7), and screw (7) is interior to be vertically arranged with leading screw
(6), leading screw (6) top is provided with the drive mechanism for driving leading screw (6), and slide (9) bottom connects with inwall roller support (3) top
Connect fixation；
When leading screw (6) being rotated by drive mechanism, inwall roller support (3) can be moved with slide (9) in vertical direction.
3. band angle according to claim 1 and 2 rotates adjustable inwall roller arrangement, it is characterised in that：
Described roller seat (10) is respectively provided on two sides with a chute, and correspondence is provided with a sliding shoe (13) in each chute
And regulation screw mandrel (11), regulation screw (21) screw thread cooperation being equipped with regulation screw mandrel (11) same to sliding shoe (13)；
The bottom of the sliding shoe (13) described in each is connected by a bearing (14) with inwall roller seat (16) respectively, inwall
Roller (15) is installed in inwall roller seat (16)；
When regulation screw mandrel (11) is rotated, sliding shoe (13) can drive inwall roller seat (16) and inwall roller (15) to move horizontally.
4. band angle according to claim 2 rotates adjustable inwall roller arrangement, it is characterised in that：
Described drive mechanism includes motor (4) and reduction box (5), and the upper end of the same leading screw of the output shaft (6) of reduction box (5) is driven
Connection.
5. the band angle according to claim 2 or 4 rotates adjustable inwall roller arrangement, it is characterised in that：
The chute both sides top surface of described adjusting bracket (2) is separately installed with the pressing plate (8) that slide (9) are pushed down for connecting.
6. band angle according to claim 3 rotates adjustable inwall roller arrangement, it is characterised in that：
Regulation screw mandrel (11) outboard end is provided with the Wrench (12) for rotating regulation screw mandrel.
7. a kind of inwall roller arrangement described in use the claims 1-6 any one gives bending forming machine, it is characterised in that
Including crossbeam (1) and the inwall roller arrangement being installed on crossbeam (1), the vertical adjustment mechanism at the top of inwall roller arrangement is fixed on horizontal stroke
On beam (1), inwall roller arrangement be provided with multiple on bending forming machine workpiece traffic direction giving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610024670.6A CN105478550B (en) | 2016-01-14 | 2016-01-14 | Adjustable inwall roller arrangement is rotated with angle and give bending forming machine using the device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610024670.6A CN105478550B (en) | 2016-01-14 | 2016-01-14 | Adjustable inwall roller arrangement is rotated with angle and give bending forming machine using the device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105478550A CN105478550A (en) | 2016-04-13 |
| CN105478550B true CN105478550B (en) | 2017-06-16 |
Family
ID=55666023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610024670.6A Expired - Fee Related CN105478550B (en) | 2016-01-14 | 2016-01-14 | Adjustable inwall roller arrangement is rotated with angle and give bending forming machine using the device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105478550B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5865053A (en) * | 1996-02-20 | 1999-02-02 | Abbey Etna Machine Company | Transition beam forming section for tube mill |
| ITMI20021855A1 (en) * | 2002-08-27 | 2004-02-28 | Olimpia 80 Srl | CONTINUOUS SHEET BENDING MACHINE. |
| CN2686757Y (en) * | 2003-10-13 | 2005-03-23 | 大连三高科技发展有限公司 | Row-roll shaping set |
| CN201862629U (en) * | 2010-11-02 | 2011-06-15 | 大连三高科技发展有限公司 | Cage forming machine set capable of adjusting inner rolls |
| CN101983785B (en) * | 2010-11-02 | 2013-03-06 | 大连三高科技发展有限公司 | Cage forming machine set with regulating inner roller |
| CN205463775U (en) * | 2016-01-14 | 2016-08-17 | 大连三高集团有限公司 | Take angle of rotation adjustable inner wall roller device and use device's curved make -up machine that gives |
-
2016
- 2016-01-14 CN CN201610024670.6A patent/CN105478550B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105478550A (en) | 2016-04-13 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20170616 |