CN206240990U - Efficient bending machine - Google Patents
Efficient bending machine Download PDFInfo
- Publication number
- CN206240990U CN206240990U CN201621353303.2U CN201621353303U CN206240990U CN 206240990 U CN206240990 U CN 206240990U CN 201621353303 U CN201621353303 U CN 201621353303U CN 206240990 U CN206240990 U CN 206240990U
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- CN
- China
- Prior art keywords
- bending machine
- pipe
- gripping block
- bending
- pipe fitting
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a kind of efficient bending machine,Aim to provide that a kind of have can be while bend multiple tubing element,The efficient bending machine of the advantage of improve production efficiency,Its drip irrigation device is,The pipe bending mechanism includes the reverse plate being rotatably connected on body and the gripping block being slidably connected on body,The position of reverse plate correspondence gripping block is provided with straight section,Reverse plate is provided with several annular grooves,The position of correspondence annular groove is provided with several holding tanks on straight section and gripping block,Ejector sleeve mechanism is slidably connected at the body other end and highly different fixtures including several,Reverse plate can simultaneously be bent some pipe fittings,So multiple tubing element can simultaneously be bent,Substantially increase the production efficiency during pipe fitting bending,Activity of the pipe fitting during bending can also be prevented,Increase the precision during pipe fitting bending.
Description
Technical field
The utility model is related to pipe fitting bending device field, more particularly to a kind of efficient bending machine.
Background technology
Bending machine is mainly based upon vector bending tube principle, with microcomputer control, any space multistory needed for completing user
It is tubular, it is the important process equipment of modern bending shaping.
Bending machine can substantially be divided into CNC tube bending machine, hydraulic pipe bender etc., be mainly used in power construction, and rail-road road is built
It is many, rational in infrastructure, simple to operate with function if the pipe laying of the aspect such as boiler, bridge, ship, upholstery and building
The advantages of.
At present, the Chinese patent of Publication No. CN201791804U discloses a kind of bending machine, and it includes board, one
Individual feed device, a head and a swan neck system.There is the swan neck system main wheel mould, a main wheel mould to drive list
Unit, bending pipe arm, bend pipe driver element, a sandwich mold unit and a clamping driver element, the main wheel mould have one
Individual first straight line section, a second straight line section and one are connected in the first straight line section arc section intersegmental with the second straight line,
The bend pipe driver element drives the bending pipe arm to correspond to first straight line section or second straight line section.
Although this bending machine can carry out many turnover bend pipe operations, switch operation flow is short, and switch operation is quick, can be one
Determine to reach the purpose for lifting production capacity in degree, but because main wheel mould can only bend in bending pipe fitting to single tubular,
Production efficiency is relatively low.
Utility model content
The purpose of this utility model is to provide a kind of efficient bending machine, and it has and can improve while bend multiple tubing element
The advantage of production efficiency.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of efficient bending machine, including body, the ejector sleeve mechanism, guiding mechanism and the pipe bending mechanism that are fixed on body, institute
Stating pipe bending mechanism includes the reverse plate being rotatably connected on body and the gripping block being slidably connected on body, and reverse plate correspondence is pressed from both sides
The position of tight block is provided with straight section, and reverse plate is provided with several annular grooves, and the position of correspondence annular groove sets on straight section and gripping block
There are several holding tanks, ejector sleeve mechanism is slidably connected at the body other end and highly different fixtures including several.
It is arranged such, operating personnel can be clamped different pipe fittings by several fixtures, due to the height of fixture
The height of different fixtures clamping pipe fittings is also different, and reverse plate is provided with several annular grooves and holding tank, and annular groove is set to pipe
The torsion of part provide track, prevent pipe fitting during bending due to reverse plate to its reaction force to pipe sunken inside,
Make that the bending effect of pipe fitting is better, pipe fitting can be placed in different holding tanks, then by straight section and gripping block
Clamp, reverse disc spins and bent some pipe fittings simultaneously, so multiple tubing element can simultaneously be bent, greatly
The big production efficiency that improve during pipe fitting bending.
Further set：The straight section is provided with connecting groove, and the correspondence position of gripping block is provided with wedge shaped projection.
It is arranged such, because gripping block needs to coordinate straight section that pipe fitting is clamped or unclamped, therefore gripping block is second
Can just be promoted in the presence of hydraulic cylinder gripping block near or away from straight section, the cooperation of wedge shaped projection and connecting groove can be with
Pipe fitting is clamped in holding tank, in case activity of the pipe fitting during bending, increases the precision during pipe fitting bending.
Further set：The reverse plate is fixed on body by rotary shaft and bearing fit, and by driving machine
Structure promotes rotation.
It is arranged such, after operating personnel clamp pipe fitting, drive mechanism is rotated axle rotation, reverse plate is followed rotation
Rotating shaft rotates, and the pipe fitting that one end is fastened in gripping block and straight section drives bending, so as to realize the bending of pipe fitting.
Further set：The drive mechanism includes rotary oil cylinder, and the output shaft of rotary oil cylinder is provided with driving gear, revolves
Correspondence position is provided with the driven gear being engaged with rotating shaft.
It is arranged such, hydraulic rotating oil cylinder is an accessory for fitting tight, it uses hydraulic collection in the space of very little
Moment of torsion very high is closed, accurate readily control, the output shaft of rotary oil cylinder still can be subject to although power is very high
Driving gear and driven gear rotation are driven, so as to axle rotation is rotated, using the teaching of the invention it is possible to provide pipe fitting is required larger when bending
Power, so as to reach more good bend pipe effect.
Further set：The pipe bending mechanism also includes bend pipe hydraulic cylinder, and the output shaft of bend pipe hydraulic cylinder is fixed on clamping
On block, and promote gripping block towards the side slip of reverse plate one.
It is arranged such, the reaction force that pipe fitting is produced when bending is larger, it is therefore desirable to which larger pushes dynamic gripping block, makes it
Tively firm pipe fitting is fixed between gripping block and straight section, the motive force that hydraulic cylinder can be provided is larger, can be fine
Ground meets the required power of pipe fitting bending.
Further set：The diameter of the annular groove reduces with the increase of height, annular groove and the holding tank of respective heights
Diameter is identical.
It is arranged such, height is higher, then the intensity of reverse plate is lower, the diameter therefore, it is possible to the pipe fitting of bending is smaller, ring
Groove needs to be engaged with the diameter of pipe fitting, therefore the diameter of annular groove reduces with the increase of height, while be arranged such to expire
The need for sufficient different-diameter pipe fitting, so as to reach more preferable using effect.
Further set：The guiding mechanism includes the guide pad being slidably connected on body, correspondence pipe fitting on guide pad
Height offer chute.
It is arranged such, when ejector sleeve mechanism is pushed at guiding mechanism, pipe fitting can be fastened on the chute of guide pad to pipe fitting
It is interior, and guide pad is slidably connected on body, pipe fitting guide pad in bending can slide certain distance with pipe fitting, make pipe fitting
There is impetus during bending, other positions are influenceed when preventing pipe fitting from bending and deforms pipe fitting.
Further set：The body is provided with the first hydraulic cylinder for promoting guide pad to slide.
Be arranged such, in the presence of first hydraulic cylinder, guide pad can be slided on body with away from or near curved
Pipe mechanism, because the volume and quality of guide pad are larger, therefore setting hydraulic cylinder can provide enough pulling force or thrust.
Preferably, being equipped with non-slip texture in the annular groove and holding tank.
It is arranged such, the setting of non-slip texture can increase the friction between pipe fitting and straight section, gripping block, so as to strengthen
To the clamping dynamics of pipe fitting, prevent pipe fitting from being slided in clamping process, so as to improve the precision during bending.
In sum, the utility model has the advantages that：
Reverse plate can simultaneously be bent some pipe fittings, so can simultaneously be bent multiple tubing element, greatly
The big production efficiency that improve during pipe fitting bending, additionally it is possible to prevent activity of the pipe fitting during bending, increase pipe fitting curved
Precision during folding.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment 1；
Fig. 2 is for showing the schematic diagram of fixture in embodiment 1；
Fig. 3 is for showing the schematic diagram of supporting sleeve in embodiment 1；
Fig. 4 is for showing the schematic diagram of pipe bending mechanism in embodiment 1；
Fig. 5 is the schematic diagram for reversing dish structure in embodiment 1 for showing.
In figure, 1, body；11st, slide rail；2nd, ejector sleeve mechanism；21st, fixture；22nd, the 3rd hydraulic cylinder；23rd, base plate；24th, sliding block；
25th, projection；26th, cross bar is connected；3rd, guiding mechanism；31st, guide pad；32nd, chute；33rd, first hydraulic cylinder；4th, pipe bending mechanism；41、
Reverse plate；411st, annular groove；412nd, straight section；42nd, gripping block；421st, wedge shaped projection；422nd, connecting groove；43rd, holding tank；44、
Second hydraulic cylinder；5th, assistant fixing mechanism；51st, auxiliary support bar；511st, fixing end；512nd, support end；52nd, locating sleeve；
521st, workpiece section；522nd, secondary segment；53rd, auxiliary tube；54th, clamping screw；55th, fixture；551st, fixed block；552nd, spiral shell is adjusted
Bolt；6th, driver element；61st, motor；62nd, drive gear；63rd, tooth bar；7th, rotating shaft；71st, bearing；72nd, driving gear；73、
Driven gear；74th, rotary oil cylinder.
Specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1：A kind of bending machine, as shown in figure 1, it includes body 1, body 1 is set in inverted "convex" shaped, its
One end is provided with ejector sleeve mechanism 2, for the guiding mechanism 3 and bending machine of fixing pipe fitting and be pushed to pipe fitting on the other end of body 1
In structure 4, guiding mechanism 3 ensures pipe fitting normally steadily into the bending that pipe fitting is carried out in pipe bending mechanism 4.
As shown in figure 1, ejector sleeve mechanism 2 is slidably connected with body 1, driver element 6 is additionally provided with body 1 and promotes ejector sleeve mechanism
2, make its left and right sliding on body 1, ejector sleeve mechanism 2 includes base plate 23, the 3rd hydraulic cylinder 22, the 3rd liquid is fixed with base plate 23
The output shaft of cylinder pressure 22 is set towards right side, and its end is fixed with pipe casting clamp 21, and pipe casting clamp 21 firmly clamps pipe fitting, pipe
Be provided with projection 25 between part fixture 21 and ejector sleeve mechanism 2, and connected by connecting cross bar 26, it is necessary to when the 3rd hydraulic cylinder 22
Pipe fitting can be promoted towards the side of pipe bending mechanism 4.
As shown in figure 1, driver element 6 includes being fixed on the motor 61 of the lower section of base plate 23, the output of motor 61
The tip of the axis is fixed with drive gear 62, and tooth bar 63 is provided with the middle of body 1, and drive gear 62 is intermeshed with tooth bar 63, so
When motor 61 rotates, drive gear 62 is engaged with tooth bar 63 can just drive whole ejector sleeve mechanism 2 sliding on body 1
Move, reach the purpose for pushing pipe fitting near pipe bending mechanism 4.
Referring to Fig. 1, body 1 is provided with slide rail 11, and base plate 23 is provided with sliding block 24, and slide rail 11 is embedded in sliding block 24, with
This reaches the purpose that ejector sleeve mechanism 2 is slided on body 1, and the centre position of body 1 is additionally provided with assistant fixing mechanism 5, and it includes auxiliary
Support bar 51 and locating sleeve 52 are helped, auxiliary support bar 51 is in " L " font for toppling over setting, one section shorter i.e. fixation of its length of side
End 511 is fixed on the right flank of body 1 by fixture 55, and its length of side one section i.e. support end 512 more long is located at the table of body 1
Face top, and its length is more than the width of body 1.
Referring to Fig. 1 and Fig. 2, fixture 55 includes fixed block 551, and 551 points of fixed block is two parts, by fixing end 511
It is clamped in centre, and is fixed by regulating bolt 552, unclamp regulating bolt 552, operating personnel can adjusts support end 512
Angle, to adapt to the pipe fitting of different length.
As shown in figure Fig. 1 and Fig. 3,52 points of locating sleeve is two parts in left and right, is respectively workpiece section 521 and secondary segment
522, pipe fitting is penetrated and set in workpiece section 521, and auxiliary tube 53 is equipped with secondary segment 522, and pipe fitting and auxiliary tube 53 are by lock
Tight bolt 54 is spacing in locating sleeve 52.
As shown in figure Fig. 1 and Fig. 4, guiding mechanism 3 includes guide pad 31, and it is slidably connected with body 1, and by setting
First hydraulic cylinder 33 on body 1 is promoted, and guide pad 31 is provided with some chutes 32 towards the side of pipe fitting, chute 32 it is straight
Footpath is sequentially reduced from top to bottom, and pipe fitting first passes through chute 32 and limits its position before into pipe bending mechanism 4, steadily enters so as to reach
Enter the effect of pipe bending mechanism 4.
As shown in figure 4, pipe bending mechanism 4 includes the reverse plate 41 being rotatably connected on body 1, reverse plate 41 sets in cylinder
Put, its side is provided with three road annular grooves 411, the rear of reverse plate 41 is fixed with straight section 412, and the left side of straight section 412 is provided with folder
Tight block 42, gripping block 42 is slidably connected with body 1, and is promoted by fixed second hydraulic cylinder 44 in its rear, gripping block
Three holding tanks 43 are correspondingly provided between 42 and straight section 412, holding tank 43 is identical with annular groove 411, its diameter is from the bottom to top
It is sequentially reduced.
Referring to Fig. 4, the inner side of gripping block 42 is provided with wedge shaped projection 421, and the correspondence position of straight section 412 is provided with cooperating therewith
Connecting groove 422, be equipped with non-slip texture in wedge shaped projection 421 and connecting groove 422, so bent in clamping pipe fitting
When be just not susceptible to slide.
Referring to Fig. 5, rotating shaft 7 is provided with reverse plate 41, rotating shaft 7 is connected on body 1 by several bearings 71, rotating shaft 7
Centre position be provided with driven gear 73, its left side be provided with rotary oil cylinder 74, be fixed with the output shaft of rotary oil cylinder 74 actively
Gear 72, rotary oil cylinder 74 can drive driving gear 72 and driven gear 73 to rotate when rotating, so as to drive whole reverse plate
41 rotations, pipe fitting is bent.
The above embodiments are only that, to explanation of the present utility model, it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected by Patent Law in right of the present utility model.
Claims (9)
1. a kind of efficient bending machine, including body（1）, be fixed on body（1）On ejector sleeve mechanism（2）, guiding mechanism（3）With it is curved
Pipe mechanism（4）, it is characterised in that：The pipe bending mechanism（4）Including being rotatably connected on body（1）On reverse plate（41）And slip
It is connected to body（1）On gripping block（42）, reverse plate（41）Correspondence gripping block（42）Position be provided with straight section（412）, turn round
Rotating disk（41）It is provided with several annular grooves（411）, straight section（412）And gripping block（42）Upper correspondence annular groove（411）Position set
There are several holding tanks（43）, ejector sleeve mechanism（2）Body is slidably connected at including several（1）The other end and highly different
Fixture（21）.
2. efficient bending machine according to claim 1, it is characterised in that：The straight section（412）It is provided with connecting groove
（422）, gripping block（42）Correspondence position be provided with wedge shaped projection（421）.
3. efficient bending machine according to claim 1, it is characterised in that：The reverse plate（41）By rotary shaft（7）With
Bearing（71）Cooperation is fixed on body（1）On, and rotation is promoted by drive mechanism.
4. efficient bending machine according to claim 3, it is characterised in that：The drive mechanism includes rotary oil cylinder（74）,
Rotary oil cylinder（74）Output shaft be provided with driving gear（72）, rotary shaft（7）Upper correspondence position is provided be engaged with driven
Gear（73）.
5. efficient bending machine according to claim 1, it is characterised in that：The pipe bending mechanism（4）Also include bend pipe hydraulic pressure
Cylinder, the output shaft of bend pipe hydraulic cylinder is fixed on gripping block（42）On, and promote gripping block（42）Towards reverse plate（41）Side
Sliding.
6. efficient bending machine according to claim 1, it is characterised in that：The annular groove（411）Diameter with height increasing
Plus and reduce, the annular groove of respective heights（411）With holding tank（43）Diameter it is identical.
7. efficient bending machine according to claim 1, it is characterised in that：The guiding mechanism（3）Including being slidably connected at
Body（1）On guide pad（31）, guide pad（31）The height of upper correspondence pipe fitting offers chute（32）.
8. efficient bending machine according to claim 7, it is characterised in that：The body（1）It is provided with for promoting guiding
Block（31）The first hydraulic cylinder of sliding（33）.
9. efficient bending machine according to claim 2, it is characterised in that：The annular groove（411）And holding tank（43）It is interior equal
It is provided with non-slip texture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621353303.2U CN206240990U (en) | 2016-12-10 | 2016-12-10 | Efficient bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621353303.2U CN206240990U (en) | 2016-12-10 | 2016-12-10 | Efficient bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206240990U true CN206240990U (en) | 2017-06-13 |
Family
ID=59006283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621353303.2U Expired - Fee Related CN206240990U (en) | 2016-12-10 | 2016-12-10 | Efficient bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206240990U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107416249A (en) * | 2017-09-18 | 2017-12-01 | 华霆（合肥）动力技术有限公司 | Band bending fixture and band bending method |
| CN107583979A (en) * | 2017-08-29 | 2018-01-16 | 苏州卓诚钛设备有限公司 | A kind of multiple rows of transmission ancillary support bending equipment |
| CN107639140A (en) * | 2017-09-13 | 2018-01-30 | 库博标准汽车配件（苏州）有限公司 | A kind of manual tube bender |
| CN108246849A (en) * | 2018-02-05 | 2018-07-06 | 广州捷晟自动化控制设备有限公司 | A kind of bending machine |
| CN108296331A (en) * | 2018-02-10 | 2018-07-20 | 清远韶兴新能源科技有限公司 | A kind of CNC tube bending machine being conveniently replaceable bending die |
| CN108746269A (en) * | 2018-07-05 | 2018-11-06 | 宁波亚大自动化科技有限公司 | A kind of curved line production system and its application method of breaking automatically |
| CN112692120A (en) * | 2020-12-03 | 2021-04-23 | 江阴金丰泰管道系统科技有限公司 | Pipe bending machine with high automation degree |
| CN116851520A (en) * | 2023-07-31 | 2023-10-10 | 房县诚信汽配有限责任公司 | Multifunctional multi-layer die pipe bending machine |
-
2016
- 2016-12-10 CN CN201621353303.2U patent/CN206240990U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107583979A (en) * | 2017-08-29 | 2018-01-16 | 苏州卓诚钛设备有限公司 | A kind of multiple rows of transmission ancillary support bending equipment |
| CN107639140A (en) * | 2017-09-13 | 2018-01-30 | 库博标准汽车配件（苏州）有限公司 | A kind of manual tube bender |
| CN107416249A (en) * | 2017-09-18 | 2017-12-01 | 华霆（合肥）动力技术有限公司 | Band bending fixture and band bending method |
| CN108246849A (en) * | 2018-02-05 | 2018-07-06 | 广州捷晟自动化控制设备有限公司 | A kind of bending machine |
| CN108296331A (en) * | 2018-02-10 | 2018-07-20 | 清远韶兴新能源科技有限公司 | A kind of CNC tube bending machine being conveniently replaceable bending die |
| CN108746269A (en) * | 2018-07-05 | 2018-11-06 | 宁波亚大自动化科技有限公司 | A kind of curved line production system and its application method of breaking automatically |
| CN112692120A (en) * | 2020-12-03 | 2021-04-23 | 江阴金丰泰管道系统科技有限公司 | Pipe bending machine with high automation degree |
| CN116851520A (en) * | 2023-07-31 | 2023-10-10 | 房县诚信汽配有限责任公司 | Multifunctional multi-layer die pipe bending machine |
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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 |
Granted publication date: 20170613 Termination date: 20191210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |