CN107096852A - Suitable for the steel bar bending apparatus of different-diameter - Google Patents
Suitable for the steel bar bending apparatus of different-diameter Download PDFInfo
- Publication number
- CN107096852A CN107096852A CN201710382540.4A CN201710382540A CN107096852A CN 107096852 A CN107096852 A CN 107096852A CN 201710382540 A CN201710382540 A CN 201710382540A CN 107096852 A CN107096852 A CN 107096852A
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- Prior art keywords
- hole
- diameter
- groove
- supporting table
- different
- Prior art date
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Links
- 238000005452 bending Methods 0.000 title claims abstract description 31
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 23
- 239000010959 steel Substances 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 230000003014 reinforcing effect Effects 0.000 abstract description 42
- 230000015572 biosynthetic process Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000004567 concrete Substances 0.000 description 4
- 210000002683 foot Anatomy 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 238000003462 Bender reaction Methods 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910001120 nichrome Inorganic materials 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Wire Processing (AREA)
Abstract
The invention discloses the steel bar bending apparatus suitable for different-diameter, including workbench and support feet, the top of workbench is provided with boss, first through hole, groove and fixed block, rotating shaft is provided with first through hole, rotating shaft bottom is provided with the second drive mechanism, the top of rotating shaft is provided with turntable, connecting rod is provided with groove, connecting rod top is provided with supporting table, supporting table is provided with guide cylinder, locating rod and the first drive mechanism, guide cylinder is provided with the second through hole and heater strip, locating rod is connected through a screw thread with supporting table, and locating rod can be moved in groove, first drive mechanism includes output shaft, the axis of the axis of output shaft and the second through hole is on same straight line, fixed block is provided with connecting rod, connecting rod can be contacted with turntable.The present invention can adjust the width of boss and turntable formation track, to meet the bending to the reinforcing bar of different-diameter, production cost saved, while improving production efficiency.
Description
Technical field
The present invention relates to a kind of steel bar meter equipment, and in particular to suitable for the steel bar bending apparatus of different-diameter.
Background technology
Reinforcing bar (Rebar) refers to that armored concrete is used and prestressed reinforced concrete steel, and its cross section is circle, is had
When for the square of fillet.Including plain bar, Ribbed Bar, twisted bar.Concrete reinforcement steel refers to that reinforcing bar is mixed
The vertical bar or wire rod shape steel of solidifying soil arrangement of reinforcement, its profile are divided into two kinds of plain bar and deformed bar, and the condition of delivery is vertical bar
Justify two kinds with disk.Plain bar is actually the small round steel and disk circle of ordinary low-carbon steel, and deformed bar is surface steel with ribbing
Muscle, the equally distributed cross rib generally with 2 road longitudinal ribs and along its length.The profile of cross rib is spiral shape, herringbone, crescent
3 kinds.Represented with the millimeter of nominal diameter, the nominal of the nominal diameter of the deformed bar plain bar equal equivalent to cross section
Diameter.The nominal diameter of reinforcing bar is 8-50 millimeter, recommend use a diameter of 8,12,16,20,25,32,40 millimeters.Steel grade：
20MnSi、20MnV、25MnSi、BS20MnSi.Reinforcing bar is primarily subjected to tension in concrete, and deformed bar is due to the work of rib
With, and concrete has larger cementitiousness, thus can preferably bear the effect of external force.Reinforcing bar is widely used in various building knots
Structure, particularly large-scale, heavy, light thin wall and high building structure.Reinforcing bar is either still built in workshop in numerous
Build project construction building site, all usually need to carry out reinforcing bar bending processing, most of traditional bending machine can only bending it is a kind of straight
The reinforcing bar in footpath, it is impossible to the reinforcing bar of bending different-diameter, it is necessary to many angle-benders carry out the reinforcing bar operation to different-diameter,
Manufacturing cost is added, and reduces production efficiency with changing different bending machines back and forth.
The content of the invention
The technical problems to be solved by the invention be existing most bending machine can not bending different-diameter steel
Muscle, and have impact on the bending efficiency to reinforcing bar, it is therefore intended that the steel bar bending apparatus suitable for different-diameter is provided, institute is solved
The problem of stating.
The present invention is achieved through the following technical solutions：
Suitable for the steel bar bending apparatus of different-diameter, including workbench and the support feet for being connected to workbench bottom, institute
The top for stating workbench is provided with boss, first through hole and the supporting table of arc, the first through hole provided with rotating shaft, rotating shaft energy
Enough to be moved horizontally in first through hole, the bottom of rotating shaft is provided with the second drive mechanism, and the second drive mechanism being capable of drive shaft turn
Dynamic, the top of rotating shaft is provided with turntable, and turntable can be moved in the arc area of boss, and the supporting table can be in work
Moved on platform, the top of supporting table is provided with guide cylinder and the first drive mechanism, and the first drive mechanism includes output shaft, and exports
The axis of axle and the axis of guide cylinder are on same straight line.
Further, it is additionally provided with the top of the workbench in groove, groove provided with the connecting rod with matching grooves, connection
Bar one end is located in groove, and the other end is connected to supporting table, and supporting table can follow connecting rod to be moved together in groove.
Further, two locating rods are additionally provided with the supporting table, two locating rods are located at the axis of guide cylinder respectively
Both sides, locating rod is connected by screw thread with supporting table, and locating rod can be moved in groove, and supporting table is fixed on
On groove.
Further, the guide cylinder is provided with the second through hole, and two bottom surfaces that the second through hole is directed to cylinder are connected, and the
The axis of two through holes is with output shaft on same straight line.
Further, some heater strips are additionally provided with the guide cylinder, heater strip is evenly distributed in the second through hole with leading
To between the outer wall of cylinder.
Further, fixed block is additionally provided with the top of the workbench, fixed block is provided with motion bar, motion bar and fixation
Block is connected through a screw thread, and motion bar can be moved to and be contacted with turntable.
Further, described first hydraulic cylinder is driven to, the second drive mechanism is motor.
The present invention compared with prior art, has the following advantages and advantages：
1st, the present invention is applied to the steel bar bending apparatus of different-diameter, and the turntable of setting can be moved on the table,
To adjust the spacing between turntable and the boss of arc, using the first drive mechanism by reinforcing bar push to turntable and boss it
Between arc track, reach the bending purpose to reinforcing bar, meet the bending to the reinforcing bar of different-diameter；
2nd, the present invention is applied to be provided with heater strip inside the steel bar bending apparatus of different-diameter, the guide cylinder of setting, can
Reinforcing bar is heated so that reinforcing bar is easier to be bent over, and improves operating efficiency.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is top view of the invention；
Fig. 2 is front view of the invention；
Fig. 3 is the top view of the workbench of the present invention；
Fig. 4 is the structural representation of the guide cylinder of the present invention.
Mark and corresponding parts title in accompanying drawing：
1- workbench, 2- grooves, 3- locating rods, 4- boss, 5- turntables, 6- reinforcing bars, 7- guide cylinders, 8- supporting tables, 9-
Output shaft, the drive mechanisms of 10- first, 11- support feets, the drive mechanisms of 12- second, 13- connecting rods, 14- first through hole, 15- is solid
Determine block, 16- motion bars, 71- heater strips, the through holes of 72- second.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment and its explanation of the invention is only used for explaining the present invention, does not make
For limitation of the invention.
Embodiment
As shown in Figures 1 to 4, the present invention is applied to the steel bar bending apparatus of different-diameter, including workbench 1 and support feet
11, support feet 11 is arranged at the corner of the bottom of workbench 1, and the top of workbench 1 is provided with boss 4, and boss 4 is arcuate shape,
And boss 4 is fabricated by using cast iron, the top of the workbench 1 is additionally provided with first through hole 14, and first through hole 14 is rectangle
Shape, first through hole 14 is located in the arc area of boss 4, rotating shaft is provided with first through hole 14, rotating shaft can be in first through hole
Moved in 14 along horizontal direction, to change the spacing between rotating shaft and boss 4, the bottom of rotating shaft is provided with the second drive mechanism
12, the second drive mechanism 12 is preferably motor, it is easy to obtained by buying on the market, and be easy to operation, the second drive mechanism 12
During work, drive shaft is rotated in first through hole 14 together, the top of rotating shaft is provided with turntable 5, and turntable 5 is cylinder
Shape, and turntable 5 is in the arc area of boss 4, the track of turntable 5 and the formation arc of boss 4, and reinforcing bar is squeezed into 6 pressures
Enter the track of arc, to realize the purpose bent to reinforcing bar 6, because rotating shaft can be moved in first through hole 14, therefore turntable 5
Spacing between boss 4 can be adjusted, therefore meet the bending of the reinforcing bar of different-diameter, while the second drive mechanism 12 drives
Turntable 5 is rotated, and enables to reinforcing bar 6 to be moved in arc track, and the top of the workbench 1 is provided with fixed block 15,
Fixed block 15 is located at the side of turntable 5, and fixed block 15 is provided with motion bar 16, and motion bar 16 is connected with fixed block 15 by screw thread
Connect, rotate motion bar 16, motion bar 16 can be moved to be contacted with the side wall of turntable 5, motion bar 16 is used to support rotation
Platform 5, when preventing that reinforcing bar 6 from entering turntable 5 with the track of the formation arc of boss 4, turntable 5 is subjected to displacement；The workbench 1
Top be additionally provided with groove 2, groove 2 is that connecting rod 13 is provided with dovetail groove, groove 2, bottom and the groove 2 of connecting rod 13
Match somebody with somebody, and connecting rod 13 can be moved in groove 2, and the top of connecting rod 13 is provided with supporting table 8, and supporting table 8 can and then connect
Extension bar 13 is moved on groove 2 together, and the top of supporting table 8 is provided with the drive mechanism 10 of guide cylinder 7 and first, guide cylinder 7 and the
One drive mechanism 10 is located at the axis both sides of supporting table 8 respectively, and guide cylinder 7, close to boss 4, guide cylinder 7 is cylinder
Shape, guide cylinder 7 is provided with the second through hole 72, and the second through hole 72 is directed to two bottom surfaces connection of cylinder 7, and uniform in guide cylinder 7
Be provided with some heater strips 71, heater strip 71 is prior art, using nichrome wire, temperature energy after such heater strip is conductive
More than 1000 degree are enough reached, quickly reinforcing bar can be heated, heater strip 71 is in the outer wall of the second through hole 72 and guide cylinder 7
Between, reinforcing bar 6 to be bent is placed in the second through hole 72 of guide cylinder 7, the heat that heater strip 71 is produced will enter to reinforcing bar 6
Row heating, after reinforcing bar 6 is heated, it is easier to bending, improves the bending efficiency to reinforcing bar 6, first drive mechanism 10 is preferred
For hydraulic cylinder, working stability is easy to operate, and the first drive mechanism 10 includes output shaft 9, the axis of output shaft 9 and the second through hole
72 axis is on same straight line, and when the first drive mechanism 10 works, output shaft 9 will be moved towards the direction of the second through hole 72,
The reinforcing bar 6 being placed in the second through hole 72 is pushed into the arc track between boss 4 and turntable 5, reinforcing bar 6 is bent
Two locating rods 3 are additionally provided with processing, the supporting table 8, locating rod 3 is located at the both sides of guide cylinder 7, and locating rod respectively
3 are connected by screw thread with supporting table 8, and rotational positioning bar 3, locating rod 3 can be moved in groove 2, and is pressed on groove 2
It is interior, supporting table 8 is fixed on groove 2, prevents supporting table 8 to be subjected to displacement when work, influences to the normal curved of reinforcing bar 6
Folding.
The present invention in use, rotating platform 5 according to the diameter of reinforcing bar 6 to be bent first so that turntable 5 with it is convex
The arc track of formation between platform 4 can rotate motion bar 16 by reinforcing bar 6 so that the side wall of motion bar 16 and turntable 5
Reinforcing bar 6 to be bent, is then placed in the second through hole 72 of guide cylinder 7 by contact, and supporting table 8 is moved in groove 2,
So that the alignment turntable 5 of reinforcing bar 6 and the curved track road junction of the formation of boss 4, adjust locating rod 3 so that locating rod 3 is pressed on groove
In 2, supporting table 8 is fixed on groove 2, then the heater strip 71 in guide cylinder 7 is powered, heater strip 71 will be right after being powered
Reinforcing bar 6 is heated, and after reinforcing bar 6 is heated, finally opens the first drive mechanism 10 and the second drive mechanism 12, the first driving machine
The driving output shaft 9 of structure 10 promotes reinforcing bar 6 to be moved towards the arc track of the formation between turntable 5 and boss 4, final reinforcing bar 6
Enter in arc track, boss 4 and the turntable 5 of arc extrude reinforcing bar so that reinforcing bar 6 is bent, to reach the bending of reinforcing bar 6
Purpose.
Above-described embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc. all should be included
Within protection scope of the present invention.
Claims (7)
1. suitable for the steel bar bending apparatus of different-diameter, including workbench (1) and the support feet for being connected to workbench (1) bottom
(11), it is characterised in that：The top of the workbench (1) is provided with boss (4), first through hole (14) and the supporting table of arc
(8) rotating shaft, is provided with the first through hole (14), rotating shaft can be moved horizontally in first through hole (14), and the bottom of rotating shaft is set
Have the second drive mechanism (12), the second drive mechanism (12) can drive shaft rotate, the top of rotating shaft is provided with turntable (5),
Turntable (5) can be moved in the arc area of boss (4), and the supporting table (8) can move on workbench (1), branch
The top for supportting platform (8) is provided with guide cylinder (7) and the first drive mechanism (10), and the first drive mechanism (10) includes output shaft (9), and
And the axis of the axis of output shaft (9) and guide cylinder (7) is on same straight line.
2. the steel bar bending apparatus according to claim 1 suitable for different-diameter, it is characterised in that：The workbench
(1) it is additionally provided with the top of in groove (2), groove (2) provided with the connecting rod (13) matched with groove (2), connecting rod (13) one end
In groove (2), the other end is connected to supporting table (8), and supporting table (8) can follow connecting rod (13) together in groove (2)
Interior movement.
3. the steel bar bending apparatus according to claim 2 suitable for different-diameter, it is characterised in that：The supporting table
(8) two locating rods (3) are additionally provided with, two locating rods (3) are located at the axis both sides of guide cylinder (7) respectively, and locating rod (3) is
It is connected by screw thread with supporting table (8), and locating rod (3) can be moved in groove (2), and supporting table (8) is fixed on
On groove (2).
4. the steel bar bending apparatus according to claim 1 suitable for different-diameter, it is characterised in that：The guide cylinder
(7) the second through hole (72) is provided with, two bottom surfaces that the second through hole (72) is directed to cylinder (7) are connected, and the second through hole (72)
Axis is with output shaft (9) on same straight line.
5. the steel bar bending apparatus according to claim 4 suitable for different-diameter, it is characterised in that：The guide cylinder
(7) some heater strips (71) are additionally provided with, heater strip (71) is evenly distributed in the outer wall of the second through hole (72) and guide cylinder (7)
Between.
6. the steel bar bending apparatus according to claim 1 suitable for different-diameter, it is characterised in that：The workbench
(1) fixed block (15) is additionally provided with the top of, fixed block (15) is provided with motion bar (16), and motion bar (16) leads to fixed block (15)
Threaded connection is crossed, and motion bar (16) can be moved to and be contacted with turntable (5).
7. the steel bar bending apparatus according to claim 1 suitable for different-diameter, it is characterised in that：First driving
(10) it is hydraulic cylinder, the second drive mechanism (12) is motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710382540.4A CN107096852B (en) | 2017-05-26 | 2017-05-26 | Steel bar bending apparatus suitable for different-diameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710382540.4A CN107096852B (en) | 2017-05-26 | 2017-05-26 | Steel bar bending apparatus suitable for different-diameter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107096852A true CN107096852A (en) | 2017-08-29 |
| CN107096852B CN107096852B (en) | 2018-09-11 |
Family
ID=59670168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710382540.4A Expired - Fee Related CN107096852B (en) | 2017-05-26 | 2017-05-26 | Steel bar bending apparatus suitable for different-diameter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107096852B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110303294A (en) * | 2019-06-22 | 2019-10-08 | 陕西兴龙人防工程设备有限公司 | A processing technology of locking shaft of civil air defense door |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB468476A (en) * | 1936-05-25 | 1937-07-06 | Carl Minter Yoder | Improvements in or relating to machines for shaping or curving metal |
| SU519249A1 (en) * | 1974-04-26 | 1976-06-30 | Специальное Конструкторско-Технологическое Бюро Компрессорного И Холодильного Машиностроения | Pipe bending machine |
| CN202427776U (en) * | 2012-02-13 | 2012-09-12 | 安徽舒城县翰文运动用品有限责任公司 | Roll bending device of battledore framework |
| CN202910226U (en) * | 2012-11-05 | 2013-05-01 | 芜湖市四捍钢丝网罩有限公司 | Automatic iron wire bending device |
| CN203862774U (en) * | 2014-05-26 | 2014-10-08 | 常州意辉尔信息科技有限公司 | Continuous type pipe bender |
-
2017
- 2017-05-26 CN CN201710382540.4A patent/CN107096852B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB468476A (en) * | 1936-05-25 | 1937-07-06 | Carl Minter Yoder | Improvements in or relating to machines for shaping or curving metal |
| SU519249A1 (en) * | 1974-04-26 | 1976-06-30 | Специальное Конструкторско-Технологическое Бюро Компрессорного И Холодильного Машиностроения | Pipe bending machine |
| CN202427776U (en) * | 2012-02-13 | 2012-09-12 | 安徽舒城县翰文运动用品有限责任公司 | Roll bending device of battledore framework |
| CN202910226U (en) * | 2012-11-05 | 2013-05-01 | 芜湖市四捍钢丝网罩有限公司 | Automatic iron wire bending device |
| CN203862774U (en) * | 2014-05-26 | 2014-10-08 | 常州意辉尔信息科技有限公司 | Continuous type pipe bender |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110303294A (en) * | 2019-06-22 | 2019-10-08 | 陕西兴龙人防工程设备有限公司 | A processing technology of locking shaft of civil air defense door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107096852B (en) | 2018-09-11 |
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Granted publication date: 20180911 Termination date: 20210526 |