CN107570631A - A kind of three-dimensional bending head and bending robot - Google Patents
A kind of three-dimensional bending head and bending robot Download PDFInfo
- Publication number
- CN107570631A CN107570631A CN201710882618.9A CN201710882618A CN107570631A CN 107570631 A CN107570631 A CN 107570631A CN 201710882618 A CN201710882618 A CN 201710882618A CN 107570631 A CN107570631 A CN 107570631A
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- head
- bending
- guide rail
- dimensional
- rotary components
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- 238000005452 bending Methods 0.000 title claims abstract description 83
- 230000002787 reinforcement Effects 0.000 claims abstract description 3
- 238000003756 stirring Methods 0.000 claims description 13
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 abstract description 20
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 description 8
- 238000010276 construction Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Abstract
The invention discloses a kind of three-dimensional bending head and robot is bent, comprising：Crooked assembly, clamp assembly and rotary components, crooked assembly cooperates with clamp assembly, for moment reinforcement, rotary components are rotatablely connected with crooked assembly, crooked assembly can rotate with rotary components, also include moving guide rail and walking guide wheel, walking guide wheel is fixed in the bottom of crooked assembly, and walking guide wheel coordinates with moving guide rail.Bending handpiece three-dimensional bending head by being provided with rotary components can realize the three-dimension process to reinforcing bar, further through the stationary curved head and moving guide rail and walking guide wheel set and three-dimensional bending head coordinates, so that bar bending is easier, efficiently and precisely.
Description
Technical field
The present invention relates to bar bending technical field, more particularly to a kind of bending handpiece for reinforcing bar three-dimensional bending and curved
Bent robot.
Background technology
With building, bar construction used in road and bridge high speed development, it is necessary to the Steel bar rack of three-dimensional shape increasingly
It is more, and existing bending device for rebars can only carry out plane bending, can not realize three-dimensional bending, can not meet building, road
The diversified bar construction demand of bridge.
Therefore a kind of processing facility, efficiency high are needed, accurately device is processed and solves the above problems.
The content of the invention
The technical problem to be solved in the present invention is：A kind of easy to process, efficient, accurately three-dimensional bending head and curved is provided
Bent robot.
The present invention is to solve a kind of technical scheme that its technical problem provides to be：
A kind of three-dimensional bending head, comprising：Crooked assembly, clamp assembly and rotary components, the crooked assembly with it is described
Clamp assembly is cooperated, and for moment reinforcement, the rotary components are rotatablely connected with the crooked assembly, the crooked assembly
It can be rotated with rotary components.
As the improvement of such scheme, the rotary components include rotary shaft, rotation gear and guide rail, the rotary shaft
Affixed with the rotation gear, the rotation gear coordinates with the guide rail.
As the improvement of such scheme, the guide rail at least simultaneously has the rotary teeth engaged with the rotation gear
Bar.
As the improvement of such scheme, in addition to support wheel, the support wheel coordinates with the guide rail.
As the further improvement of such scheme, be provided with sprocket wheel or synchronous pulley in the rotary shaft, the sprocket wheel or
Synchronous pulley and the electric rotating machine being fixed on rotary components coordinate.
The present invention also provides a kind of bending robot, it is characterised in that：Including the three-dimensional bending described in above-mentioned any one
Head, in addition to moving guide rail and walking guide wheel, the walking guide wheel are fixed in the bottoms of rotary components, the walking guide wheel with
The moving guide rail coordinates.
As the improvement of such scheme, the moving guide rail includes head rail, carriage rail and connecting plate, the company
Fishplate bar connects as one the head rail and the carriage rail.
As the further improvement of such scheme, walking rack is provided with the head rail, the walking rack is used
In being driven and/or support the crooked assembly.
As the improvement of such scheme, in addition to stirring structure, the stirring structure includes push rod and force piece, described dynamic
Power part drives the push rod to rotate.
As the further improvement of such scheme, in addition to stationary curved head, the stationary curved head and described three
Bending handpiece is tieed up to coordinate.
The method have the benefit that：Can by the bending handpiece three-dimensional bending head for being provided with rotary components
Realize to the three-dimension process of reinforcing bar, further through set the stationary curved head coordinated with three-dimensional bending head and moving guide rail and
Walking guide wheel so that bar bending is easier, efficiently and precisely.
Brief description of the drawings
For the technical scheme in the clearer explanation embodiment of the present invention, make required in being described below to embodiment
Accompanying drawing briefly describes.
Fig. 1 is the structural representation of first kind of embodiment of three dimensional bending machine of the present invention；
Fig. 2 is the enlarged drawing at A in Fig. 1；
Fig. 3 is the structural representation at first kind of another visual angle of embodiment of three dimensional bending machine of the present invention；
Fig. 4 is the enlarged drawing at B in Fig. 3；
Fig. 5 is a kind of structural representation of embodiment of present invention bending robot.
Embodiment
With reference to embodiments with accompanying drawing to the present invention design, concrete structure and caused technique effect carry out it is clear,
It is fully described by, to fully understand the purpose of the present invention, scheme and effect.It should be noted that in the case where not conflicting originally
The feature in embodiment and embodiment in application can be mutually combined.In addition upper and lower, left and right used in the present invention etc.
Describe in only relative figure for the relation of each part mutual alignment of the invention.
Fig. 1 is the structural representation of first kind of embodiment of three dimensional bending machine of the present invention, and Fig. 2 is the amplification at A in Fig. 1
Figure, with reference to figure 1 and Fig. 2, a kind of three-dimensional bending head, including crooked assembly 11, clamp assembly 12 and rotary components 13, bending
Component 11 includes bending bearing pin 111, and one end and the bending 111 affixed other end of bearing pin and the affixed bending of bending electric machine 113
Arm 112, is also associated with reductor between bend arm 112 and bending electric machine 113, the input and bending electric machine 113 of reductor are solid
Connect, the output shaft and bend arm 112 of reductor are affixed.Bend arm 112 is with bending bearing pin 111 in the presence of bending electric machine 113
It can be rotated around speed reducer output shaft line, the anglec of rotation is between 0 ° to 360 °.Clamp assembly 12 is arranged on the side of crooked assembly 11
The sidepiece of portion's crooked assembly 11 is provided with clamp assembly 12, and clamp assembly 12 includes two clamping jaws 121 being arranged symmetrically, clamping jaw
121 drive clamping jaw to clamp or unclamp by power set, and power set can be cylinder, hydraulic cylinder or motor or calutron.
The sidepiece of clamp assembly 12 is provided with bearing roller, bearing roller is connected by bearing support with crooked assembly 11, is easy to material
Accurately, reliably, quickly convey.
Stirring structure 14 is additionally provided with the sidepiece of clamp assembly 12, stirring structure 14 includes push rod 141 and stirring power
Part 142, stirring force piece 142 is be hinged with push rod 141, and push rod 141 is rotated in the presence of stirring force piece 142 and will machined
Reinforcing bar push away workbench.
It is cylinder as preferred embodiment stirring force piece 142, it is in angle-style that push rod 141 is overall, the push rod 141 of angle-style
So that the setting of stirring force piece 142 is more convenient and reasonable, space-consuming is few.
Rotary components 13 are connected with crooked assembly 11 by arc-shaped rack, and crooked assembly 11 can be transported arcuately rack
It is dynamic, three-dimension process is carried out to reinforcing bar, implementation is simple, machinable three-dimensional reinforcing bar structure diversification.
Fig. 3 is the structural representation at first kind of another visual angle of embodiment of three dimensional bending machine of the present invention, and Fig. 4 is in Fig. 3 at B
Enlarged drawing, with reference to figure 3 and Fig. 4, rotary components 13 include rotary shaft 131, rotation are fixedly connected with the end of rotary shaft 131
Gear 132, the side of rotation gear 132 are provided with boss 1321, boss 1321 and the groove in the side wall 114 of crooked assembly 11
1141 coordinate, and driving crooked assembly 11 moves on guide rail 133, and rotation gear 132 coordinates with guide rail 133,133 symmetrical cloth of guide rail
Put in the frame 134 of rotary components 13, at least one side of guide rail 133 is with the rotation rack engaged with rotation gear 132
1331, rotation rack 1331 generally arc, as preferable embodiment, it is in semicircle that arc rotary rack 1331 is overall
Shape so that crooked assembly can be movable in the range of large range of revolution space so that three-dimensional bending head 1 can meet most of
Bending solid reinforcing bar structural requirement, improved as further, guide rail 133 is generally circular, and crooked assembly 11 is along leading
Rail 133 can carry out the rotation in 0 ° to 360 ° interval range so that and the plastic three-dimensional bar construction of three-dimensional bending head is more,
For the length and shape of guide rail 133, those skilled in the art can be adjusted change according to actual operation requirements.
As preferred embodiment, in addition to support wheel, support wheel is distributed in the sidepiece and guide rail of rotation gear 132
133 side wall supports, and causes crooked assembly 11 in rotation gear with guided bend component 11, the setting of support wheel for carrying
Run under 132 driving more steady reliable.
It is provided with drive gear 135 in the middle part of rotary shaft 131, drive gear 135 is sprocket wheel, drive gear 135
It is connected with the electric rotating machine 114 being arranged on crooked assembly 11 by chain drive.
As preferred embodiment, synchronous pulley also can be used as drive gear 135 so that crooked assembly 11 is driven
Precision is higher, improves the positioning precision of crooked assembly 11 so that the three-dimensional bar construction of shaping is accurately and reliably.
Walking guide wheel 136 and movable motor 137 are provided with the bottom of rotary components 13, in the output of movable motor 137
Gear 138 is provided with axle, for driving rotary components 13 to move.The three-dimensional bending head of the present invention is compared to traditional solid
For bar construction process equipment, do not limited by reinforcing bar length, stereochemical structure processing can be carried out to speciality, the reinforcing bar of overlength,
It is simple to operate, it is easy to use.
Fig. 5 is a kind of structural representation of embodiment of present invention bending robot, and with reference to figure 5, one kind bends robot,
Including three-dimensional bending head 1, the side of three-dimensional bending head 1 is provided with stationary curved head 2, stationary curved head 2 with
Transition frame 3 is provided between three-dimensional bending head 1, three-dimensional bending head 1, stationary curved head 2 and transition frame 3 mutually cooperate with
Coordinate, collectively form the agent structure of bending robot, be provided with bending head 21 on stationary curved head 2, bending head 21 with
Stationary curved motor connection, stationary curved motor driving bending head 21 are moved and carry out bending operation to reinforcing bar, bending head 21 with
Clamping device 22 is provided between transition frame 3, clamping device 22 is used for fixed steel bars.
Position limiting structure 15 is additionally provided with three-dimensional bending head 1, position limiting structure 15 includes baffle plate 151 and driving baffle plate
151 cylinder (not shown), the setting of position limiting structure 15 cause reinforcing bar to be accurate to up to specified location, ensure the processing of reinforcing bar
Benchmark.
As preferable, moving guide rail 4 is provided with the bottom of three-dimensional bending head 1, moving guide rail 4 includes head rail
41st, carriage rail 42 and connecting plate 43, connecting plate 43 connects as one head rail 41 and carriage rail 42, in head
Guide rail 41 is internally provided with walking rack 411, and walking rack 411 is used to be driven and/or support bends component 11, walking rack
411 setting causes three-dimensional bending head 1 to be moved in the stroke range of head rail 41.
As preferred embodiment, moving guide rail 4 also includes feed bin guide rail 44, and feed bin guide rail 44 is led with being arranged on movement
The clamping of feed bin 5 of the sidepiece of rail 4, feed bin 5 can move along feed bin guide rail 44, enter line position according to different reinforcing bar length and use demand
Put adjustment so that the three-dimensional bar construction that bending robot can be processed and is suitable for is extensive, strong adaptability.
The sidepiece of three-dimensional bending head 1 and fixed head 2 is provided with stirring structure, and stirring structure includes push rod and power
Part, force piece driving push rod rotate, and force piece is single shaft cylinder, and push rod is in integrally angle-style so that push rod is easy for installation, and causes
The space that force piece can be placed is more random, also make it that three-dimensional bending head or stationary curved head compact overall structure are reasonable.
As preferable, the sidepiece of stationary curved head 2 is provided with stock shelf 6, as shown in Figure 3, on stock shelf 6 between
Every multiple power rollers 61 are distributed with, guide rack 62 is provided with the side of power roller 61, the setting of guide rack 62 causes positioned at dynamic
Reinforcing bar on power roller 61 can be fallen into guide rack 62 so that reinforcing bar feeding is more accurate, straight, be easy to stationary curved head 2 or
The processing of three-dimensional bending head 1.
A kind of three-dimensional bending head of the present invention and bending robot, by setting stock shelf to carry out the accurate feeding of reinforcing bar,
After the completion of feeding, stationary curved head is fixed reinforcing bar by clamping device, three-dimensional bending head according to actual set need by
Reinforcing bar pulls certain length, after the completion of dragging, clamping device on stationary curved head by steel bar clamping, three-dimensional bending head according to
Actual processing needs to be rotated or the clamping device by being disposed thereon is by steel bar clamping, bend operation, it is necessary to say
Bending head on bright stationary curved head, bending head and clamping device on clamping device, and three-dimensional bending head, and rotation
Component, mutual coordinated realize a variety of reinforcing bar stereochemical structures bending operation so that reinforcing bar after being operated by clamped one time,
The bending of three-dimensional bar construction can be realized, high in machining efficiency, Working position size accurately and reliably, avoids repeated clamping and brought
Position error and mismachining tolerance, further improve machining accuracy.
Claims (10)
1. a kind of three-dimensional bending head, it is characterised in that include：Crooked assembly, clamp assembly and rotary components, the bending group
Part is cooperated with the clamp assembly, and for moment reinforcement, the rotary components are rotatablely connected with the crooked assembly, described
Crooked assembly can rotate with rotary components.
2. three-dimensional bending head according to claim 1, it is characterised in that：The rotary components include rotary shaft, rotation
Gear and guide rail, the rotary shaft and the rotation gear are affixed, and the rotation gear coordinates with the guide rail.
3. three-dimensional bending head according to claim 2, it is characterised in that：The guide rail at least simultaneously have with it is described
Rotate the rotation rack of gear engagement.
4. three-dimensional bending head according to claim 2, it is characterised in that：Also include support wheel, the support wheel and institute
State guide rail cooperation.
5. three-dimensional bending head according to claim 2, it is characterised in that：Sprocket wheel or synchronization are provided with the rotary shaft
Belt wheel, the sprocket wheel or synchronous pulley and the electric rotating machine being fixed on crooked assembly coordinate.
6. one kind bending robot, it is characterised in that：Including the three-dimensional bending head described in claim 1 to 5 any one, go back
Including moving guide rail and walking guide wheel, the walking guide wheel is fixed in the bottom of rotary components, the walking guide wheel and the shifting
Dynamic guide rail coordinates.
7. bending robot according to claim 6, it is characterised in that：The moving guide rail includes head rail, bracket
Guide rail and connecting plate, the connecting plate connect as one the head rail and the carriage rail.
8. bending robot according to claim 7, it is characterised in that：Walking rack is provided with the head rail,
The walking rack is used to being driven and/or supporting the crooked assembly.
9. bending robot according to claim 6, it is characterised in that：Also include stirring structure, the stirring structure bag
Push rod and force piece are included, the force piece drives the push rod to rotate.
10. bending robot according to claim 6, it is characterised in that：Also include stationary curved head, the fixed bend
Bent head coordinates with the three-dimensional bending head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710882618.9A CN107570631A (en) | 2017-09-26 | 2017-09-26 | A kind of three-dimensional bending head and bending robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710882618.9A CN107570631A (en) | 2017-09-26 | 2017-09-26 | A kind of three-dimensional bending head and bending robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107570631A true CN107570631A (en) | 2018-01-12 |
Family
ID=61039064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710882618.9A Pending CN107570631A (en) | 2017-09-26 | 2017-09-26 | A kind of three-dimensional bending head and bending robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107570631A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109079051A (en) * | 2018-08-27 | 2018-12-25 | 深圳市康振机械科技有限公司 | A kind of bending apparatus |
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| US20020104361A1 (en) * | 2001-01-30 | 2002-08-08 | Mauro Broggi | Bending machine for bending threadlike material such as tubes, rods profiles or metal wire |
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| CN106964723A (en) * | 2017-02-22 | 2017-07-21 | 建科机械（天津）股份有限公司 | A kind of angle-bender |
| CN107186122A (en) * | 2017-06-23 | 2017-09-22 | 深圳市康振机械科技有限公司 | A kind of bending handpiece and bar cutting bend robot |
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-
2017
- 2017-09-26 CN CN201710882618.9A patent/CN107570631A/en active Pending
Patent Citations (16)
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|---|---|---|---|---|
| US5170654A (en) * | 1990-04-06 | 1992-12-15 | Anagnostopoulos Panagiotis A | Method for wire bending in three dimensions |
| US20020104361A1 (en) * | 2001-01-30 | 2002-08-08 | Mauro Broggi | Bending machine for bending threadlike material such as tubes, rods profiles or metal wire |
| CN1507964A (en) * | 2002-12-17 | 2004-06-30 | �ʾ����ʲ�ҵ��ʽ���� | Pipe-bending processing device |
| CN2678795Y (en) * | 2004-02-24 | 2005-02-16 | 天津市建科机械制造有限公司 | Continuous prodn. appts. for straightening, shearing and bending reinforced bar |
| CN101327498A (en) * | 2007-06-18 | 2008-12-24 | 乔升机器股份有限公司 | Pipe bender |
| DE102010013688A1 (en) * | 2010-04-01 | 2011-11-24 | Wafios Ag | Bending device for elongated workpieces, has frame, where bending head is arranged with bending tools at frame, and bending tools include bending arm rotatable about bending axis from initial position |
| CN201832921U (en) * | 2010-10-28 | 2011-05-18 | 天津市建科机械制造有限公司 | Three dimensional forming device for steel bar bender |
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| CN105344877A (en) * | 2015-12-07 | 2016-02-24 | 李倩 | Automatic resistor pin bending equipment |
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| CN106964723A (en) * | 2017-02-22 | 2017-07-21 | 建科机械（天津）股份有限公司 | A kind of angle-bender |
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