CN209189702U - A kind of double-station stirrup bender - Google Patents
A kind of double-station stirrup bender Download PDFInfo
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- CN209189702U CN209189702U CN201821871621.7U CN201821871621U CN209189702U CN 209189702 U CN209189702 U CN 209189702U CN 201821871621 U CN201821871621 U CN 201821871621U CN 209189702 U CN209189702 U CN 209189702U
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- fixed plate
- pedal
- fixedly connected
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- support frame
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Abstract
The utility model belongs to the technical field of reinforcing bar bending device, it is intended to provide a kind of double-station stirrup bender, its key points of the technical solution are that including support frame, support frame bottom end slidably connects adjusting rod, the bottom end of adjusting rod is hinged with pedal, pedal includes the connecting rod hinged with adjusting rod, what is be fixedly connected with the connecting rod steps on movable plate, locking device is set on support frame, fixed plate is slidably connected on support frame, first sliding groove is offered on support frame, first sliding groove is slidably matched with fixed plate, the first spring is provided between first sliding groove and fixed plate, one end of first spring is fixedly connected with fixed plate, the other end is fixedly connected with first sliding groove inner wall；This double-station stirrup bender on pedal by being added locking device, pedal is stepped on when bending, and pedal is locked, so as to so that pedal does not need manually to step on the fixation that can realize pedal, the workload for reducing worker, improves work efficiency.
Description
Technical field
The utility model relates to the technical field of reinforcing bar bending device, in particular to a kind of double-station stirrup bender.
Background technique
Stirrup bender belongs to the improvement of a kind of pair of angle-bender structure, full-automatic numerical control stirrup bender, numerical control steel
Muscle hoop bender, stirrup bender are made of horizontal and vertical self-adjustable two sets of aligns wheels, in conjunction with 4 traction wheels, by
Inlet servo motor driving, it is ensured that the aligning of reinforcing bar reaches best precision, one of steel bar processing machinery.
Stirrup bender in the prior art can generally realize the double-station even reinforcing steel bar hoop bending of multistation, for example, public
The number of opening is the patent of invention of CN106311929A, it specifically discloses a kind of new reinforcing steel bar hoop bender, specifically includes rack, electricity
Machine, speed reducer, eccentric wheel, connecting rod, adjusting nut, frid, crane, pin, elevating lever, rack gear, link stopper, central axis, work
One end of connecting pin, feature is arranged in disk, gear shaft, gear, connecting pin, trough with straight angle, lever, reinforcing bar, bending hoop pin, trough with straight angle
The eccentricity for being the eccentric wheel is 60~70mm；50~60mm of each direction flute length of trough with straight angle, the bending half of scratch diskette
42~49mm of diameter.
Although above-mentioned technical proposal can be driven retarder band carry-over bar to engage band moving gear by motor and be rotated, realize curved
When rolling over, and step on lifter plate to realize two kinds of bending angles of reinforcing bar, but be intended to change reinforcing bar bending angle
It needs operator to step on lifter plate always, therefore brings in the process of bending greatly not convenient, while stepping on lifting always
Plate can also cause certain abrasion to lifter plate.
Utility model content
The utility model is to provide a kind of double-station stirrup bender, by the way that locking device is added on pedal, curved
Pedal is stepped on when folding, and pedal is locked, so as to so that pedal, which does not need manually to step on, can realize consolidating for pedal
It is fixed, reduce the workload of worker, improves work efficiency.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of double-station stirrup bender, including support frame, support frame as described above bottom end slidably connect adjusting rod, the tune
The bottom end of pole is hinged with pedal, and the pedal includes the connecting rod hinged with adjusting rod, stepping on of being fixedly connected with the connecting rod
Locking device is arranged on support frame as described above in plate.
By using above-mentioned technical proposal, stepping on pedal may be implemented the change of reinforcing bar bending angle, pass through locking device
The position of pedal can be made relatively fixed, do not need stepping on for artificial duration, reduce workload, improved work efficiency.
Further setting: fixed plate is slidably connected on support frame as described above, first sliding groove, institute are offered on support frame as described above
It states first sliding groove to be slidably matched with fixed plate, the first spring, first bullet is provided between the first sliding groove and fixed plate
One end of spring is fixedly connected with fixed plate, and the other end is fixedly connected with first sliding groove inner wall, and the locking device is arranged in fixation
On plate.
By using above-mentioned technical proposal, after being locked by locking device to pedal, pedal position is relatively fixed, when
When needing to release the pedal, it is only necessary to which pedal is discharged it by the release that fixed plate can be realized to pedal to a side slip
Afterwards, fixed plate homing under the elastic potential energy of the first spring, convenience easy to operate.
Further setting: the locking device includes fixing to connect with the first baffle of fixed plate rotation connection and fixed plate
The first block for connecing, the groove for being provided with the first block upper end, the T-bar being slidably matched with groove, be socketed on T-bar the
Two springs, the conflict piece being fixedly connected with T-bar upper end, one end of the second spring and contradict piece and abut against, the other end with
First block abuts against.
By using above-mentioned technical proposal, in normal state, T-bar contradicts first under the elastic potential energy of second spring
Baffle makes first baffle be in horizontality, and when stepping on pedal makes pedal that connecting rod be driven to move down, connecting rod is supported
Dynamic first baffle, rotates down first baffle far from one end of fixed plate, when connecting rod is moved to the lower end of first baffle
When, first baffle plays the role of connecting rod to keep out limit, so that connecting rod can fix limit relatively, without manually stepping on
Dynamic pedal can realize locking.
Further setting: second baffle is fixedly connected in the fixed plate, the second baffle is located at first baffle
Upper end.
By using above-mentioned technical proposal, second baffle, which plays the role of limit to first baffle, to be stopped, and prevents first gear
Plate is rotated up under the conflict of connecting rod, fixed to connecting rod to limit.
Further setting: the locking device includes the third baffle with fixed plate rotation connection, and the third baffle is logical
Torsional spring is crossed to be fixedly connected with fixed plate.
By using above-mentioned technical proposal, when stepping on pedal makes pedal that connecting rod be driven to move down, connecting rod is supported
Dynamic third baffle, rotates down third baffle far from one end of fixed plate, when connecting rod is moved to the lower end of third baffle
When, third baffle plays the role of connecting rod to keep out limit, so that connecting rod can fix limit relatively.
Further setting: the locking device includes that be connected to second sliding for the second sliding slot being provided in fixed plate, activity
Fourth gear plate in slot, the third spring being arranged in second sliding slot, the fifth gear plate being fixedly connected with fixed plate and sixth gear
One end of plate, the third spring is fixedly connected with second sliding slot bottom wall, and the other end is fixedly connected with fourth gear plate.
By using above-mentioned technical proposal, when stepping on pedal makes pedal that connecting rod be driven to move down, connecting rod is supported
Dynamic fourth gear plate, rotates down fourth gear plate far from one end of fixed plate, when connecting rod is moved to the lower end of fourth gear plate
When, fourth gear plate plays the role of connecting rod to keep out limit, so that connecting rod can fix limit relatively.
Further setting: the fourth gear plate is between fifth gear plate and sixth gear plate.
By using above-mentioned technical proposal, fifth gear plate and sixth gear plate play the role of limit to fourth gear plate, make the
Four baffles are at relatively-stationary state when playing position-limiting action to connecting rod, so as to carry out to connecting rod
Limit.
Further setting: described step on is provided with anti-skid chequer on movable plate.
By using above-mentioned technical proposal, anti-skid chequer can increase frictional force, to will not lead when stepping on pedal
The phenomenon that causing sliding to make a misstep.
In conclusion the utility model has the following beneficial effects:
1, stepping on pedal may be implemented the change of reinforcing bar bending angle, the position of pedal can be made opposite by locking device
It is fixed, stepping on for artificial duration is not needed, workload is reduced, is improved work efficiency.；
2, after being locked by locking device to pedal, pedal position is relatively fixed, when needing to release the pedal,
The release for only needing to a side slip to realize fixed plate pedal, after pedal is discharged, fixed plate is in the first spring
Elastic potential energy under homing, convenience easy to operate；
3, the mode of three kinds of lockings can simply realize the locking of connecting rod and pedal, so as to reduce worker's
Workload；
4, anti-skid chequer can increase frictional force, to not will lead to the phenomenon that sliding makes a misstep when stepping on pedal.
Detailed description of the invention
Fig. 1 is the overall structure diagram for embodying hoop bender；
Fig. 2 is for embodying the structure enlargement diagram in Fig. 1 at A；
Fig. 3 is the structural schematic diagram for embodying main shaft and eccentric shaft；
Fig. 4 is for embodying the structure enlargement diagram in Fig. 1 at B；
Fig. 5 is for embodying the structure enlargement diagram in Fig. 1 at C；
Fig. 6 is the structural schematic diagram for embodying adjusting rod；
Fig. 7 is the structural schematic diagram for embodying locking device in embodiment one；
Fig. 8 is the structural schematic diagram for embodying locking device in embodiment two；
Fig. 9 is the structural schematic diagram for embodying locking device in embodiment three.
In figure, 1, support frame；2, adjusting rod；3, pedal；31, connecting rod；32, movable plate is stepped on；4, locking device；411, first
Baffle；412, the first block；413, groove；414, T-bar；415, second spring；416, piece is contradicted；417, second baffle；
421, third baffle；422, torsional spring；432, second sliding slot；433, fourth gear plate；434, third spring；435, fifth gear plate；
436, sixth gear plate；5, first sliding groove；6, fixed plate；7, the first spring；9, anti-skid chequer；10, motor；11, reduction gearbox；12, partially
Heart wheel；13, first rotating shaft；14, first connecting rod；15, second connecting rod；16, rack gear；17, gear；18, support plate；19, third is sliding
Slot；20, the second shaft；21, turntable；22, main shaft；23, eccentric shaft；24, the second block；25, nut；26, regulating tank；27,
Two bars；28, the first bar.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment one: shown in a kind of double-station stirrup bender, such as Fig. 1, Fig. 2 and Fig. 3, including support frame 1, support frame 1
On be fixedly connected with motor 10, the output end linkage of motor 10 has reduction gearbox 11, and linkage has eccentric wheel 12 on reduction gearbox 11, eccentric
First rotating shaft 13 is fixedly connected on wheel 12, there are two first connecting rod 14, first connecting rod 14 is remote for rotation connection in first rotating shaft 13
One end from eccentric wheel 12 is rotatably connected to second connecting rod 15, and the end of second connecting rod 15 is fixedly connected with rack gear 16, rack gear 16
Side be engaged with gear 17, rack gear 16 is arranged far from one end of eccentric wheel 12, is fixedly connected with support plate on support frame 1
18, third sliding slot 19 is offered in support plate 18, and rack gear 16 is slidably matched with third sliding slot 19, and the center of gear 17 is fixedly connected
There is the second shaft 20, the upper end of the second shaft 20 is fixedly connected with turntable 21, and turntable 21 is rotatably connected on the upper end of support frame 1,
The upper end center position of turntable 21 is fixedly connected with main shaft 22, and the eccentric position of turntable 21 is fixedly connected with eccentric shaft 23, support
1 upper end of frame is fixedly connected with the second block 24, and the second block 24 is located at the side of eccentric shaft 23, starts motor 10, reinforcing bar is put
It is placed between main shaft 22 and eccentric shaft 23, the linkage linkage eccentric wheel 12 of reduction gearbox 11 of motor 10 rotates, and eccentric wheel 12 drives first
Connecting rod 14 is subjected to displacement, and first connecting rod 14 drives second connecting rod 15 to be slid in the horizontal direction, and second connecting rod 15 is with movable tooth
Item 16 is slid, and 16 meshing gear 17 of rack gear rotation, gear 17 drives main shaft 22 and eccentric shaft 23 to rotate, and realizes the curved of reinforcing bar
Folding.
As shown in figure 4, first connecting rod 14 is set as telescopic rod, it is adjusted by nut 25, it can be to first connecting rod 14
Length be finely adjusted.
As shown in figure 5, being fixedly connected with regulating tank 26 on first connecting rod 14, regulating tank 26 is trough with straight angle, second connecting rod 15
One end far from rack gear 16 is rotatably connected in trough with straight angle, and the first bar 28 is fixedly connected on first connecting rod 14.
As shown in Figure 5 and Figure 6, adjusting rod 2 is slidably connected on support frame 1, and the second bar is fixedly connected on adjusting rod 2
27, the bottom end of adjusting rod 2 is hinged with pedal 3, and pedal 3 includes the connecting rod 31 and and connecting rod hinged with 2 bottom end of adjusting rod
31 be fixedly connected step on movable plate 32, step on movable plate 32 and be provided with anti-skid chequer 9, the side of connecting rod 31 is provided with locking device 4.
As shown in fig. 7, being fixedly connected with fixed plate 6 on support frame 1, first sliding groove 5 is offered on support frame 1, first is sliding
The first spring 7 is provided in slot 5, one end of the first spring 7 is fixedly connected with the inner wall of first sliding groove 5, the other end and fixed plate 6
It is fixedly connected, fixed plate 6 can be in the enterprising line slip of support frame 1.
As shown in fig. 7, locking device 4 is arranged in fixed plate 6, locking device 4 includes the be rotatablely connected with fixed plate 6
One baffle 411, the first block 412 being fixedly connected with fixed plate 6, the groove 413 for being provided with 412 upper end of the first block, with it is recessed
T-bar 414 that slot 413 is slidably matched, the second spring 415 being socketed on T-bar 414 are fixedly connected with 414 upper end of T-bar
Conflict piece 416, one end of second spring 415 and contradict piece 416 and abut against, the other end is abutted against with the first block 412, fixation
Second baffle 417 is fixedly connected on plate 6, second baffle 417 is located at the upper end of first baffle 411, steps on movable plate 32 when stepping on
When, connecting rod 31 is moved down to dynamic first baffle 411, and first baffle 411 is rotated down far from one end of fixed plate 6, Zhi Daolian
Extension bar 31 is located at the lower end of first baffle 411, and movable plate 32 is stepped in release, and connecting rod 31 is relatively solid under the limit of first baffle 411
It is fixed, without stepping on always.
Embodiment two: a kind of double-station stirrup bender, as shown in figure 8, the difference is that, being locked with embodiment one
Device 4 includes the third baffle 421 being rotatablely connected with fixed plate 6, and third baffle 421 connects by the way that torsional spring 422 and fixed plate 6 are fixed
It connects, it is identical as the implementation method of embodiment one.
Embodiment three: a kind of double-station stirrup bender, as shown in figure 9, it is different from embodiment one and embodiment two it
Being in, locking device 4 includes that the second sliding slot 432 being provided in fixed plate 6, activity are connected in second sliding slot 432
Four baffles 433, the third spring 434 being arranged in second sliding slot 432, the fifth gear plate 435 being fixedly connected with fixed plate 6 and
One end of six baffles 436, third spring 434 is fixedly connected with 432 bottom wall of second sliding slot, and the other end and fourth gear plate 433 are fixed
Connection, realization side of the fourth gear plate 433 between fifth gear plate 435 and sixth gear plate 436, with embodiment one and embodiment two
Formula is identical.
Specific work process: hoop bender is stepped at work steps on movable plate 32, steps on movable plate 32 and adjusting rod 2 is driven to move up,
The second bar 27 on adjusting rod 2 contradicts the first bar 28, is lifted the first bar 28, so that second connecting rod 15 is in trough with straight angle
The length of sliding, first connecting rod 14 and second connecting rod 15 changes, and realizes the difference of the angle of reinforcing bar bending, realizes there are three types of mode
The locking of pedal 3, three kinds of modes are to step on just to step on movable plate 32, until the locking device 4 in fixed plate 6 carries out connecting rod 31
Connect and fix, need to release the pedal 3 when, mobile fixed plate 6 carries out locking device 4 and connecting rod 31 in fixed plate 6
It is detached from, so that it may so that pedal 3 and 2 homing of adjusting rod.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of double-station stirrup bender, including support frame (1), support frame as described above (1) bottom end slidably connects adjusting rod
(2), the bottom end of the adjusting rod (2) is hinged with pedal (3), it is characterised in that: the pedal (3) includes cutting with scissors with adjusting rod (2)
The connecting rod (31) that connects, stepping on movable plate (32) of being fixedly connected with connecting rod (31), locking device is arranged on (1) in support frame as described above
(4)。
2. a kind of double-station stirrup bender according to claim 1, it is characterised in that: support frame as described above slides on (1)
It is connected with fixed plate (6), is offered on support frame as described above (1) first sliding groove (5), the first sliding groove (5) and fixed plate (6) are sliding
Dynamic cooperation, is provided with the first spring (7), one end of first spring (7) between the first sliding groove (5) and fixed plate (6)
It is fixedly connected with fixed plate (6), the other end is fixedly connected with first sliding groove (5) inner wall, and the locking device (4) is arranged in fixation
On plate (6).
3. a kind of double-station stirrup bender according to claim 2, it is characterised in that: the locking device (4) includes
With fixed plate (6) rotation connection first baffle (411), be fixedly connected with fixed plate (6) the first block (412), be provided with
The groove (413) of the first block (412) upper end, is socketed in T-bar (414) at the T-bar (414) being slidably matched with groove (413)
On second spring (415), the conflict piece (416) that is fixedly connected with T-bar (414) upper end, the one of the second spring (415)
End is abutted against with piece (416) are contradicted, and the other end is abutted against with the first block (412).
4. a kind of double-station stirrup bender according to claim 3, it is characterised in that: fixed on the fixed plate (6)
It is connected with second baffle (417), the second baffle (417) is located at the upper end of first baffle (411).
5. a kind of double-station stirrup bender according to claim 2, it is characterised in that: the locking device (4) includes
With the third baffle (421) of fixed plate (6) rotation connection, the third baffle (421) connects by the way that torsional spring and fixed plate (6) are fixed
It connects.
6. a kind of double-station stirrup bender according to claim 2, it is characterised in that: the locking device (4) includes
Fourth gear plate (433) that the second sliding slot (432) that is provided on fixed plate (6), activity are connected in second sliding slot (432) is set
Set the third spring (434) in second sliding slot (432), the fifth gear plate (435) being fixedly connected with fixed plate (6) and sixth gear
One end of plate (436), the third spring (434) is fixedly connected with second sliding slot (432) bottom wall, the other end and fourth gear plate
(433) it is fixedly connected.
7. a kind of double-station stirrup bender according to claim 6, it is characterised in that: fourth gear plate (433) position
Between fifth gear plate (435) and sixth gear plate (436).
8. a kind of double-station stirrup bender according to claim 4,5 or 7, it is characterised in that: described to step on movable plate (32)
On be provided with anti-skid chequer (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821871621.7U CN209189702U (en) | 2018-11-13 | 2018-11-13 | A kind of double-station stirrup bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821871621.7U CN209189702U (en) | 2018-11-13 | 2018-11-13 | A kind of double-station stirrup bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209189702U true CN209189702U (en) | 2019-08-02 |
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ID=67411522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821871621.7U Active CN209189702U (en) | 2018-11-13 | 2018-11-13 | A kind of double-station stirrup bender |
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| Country | Link |
|---|---|
| CN (1) | CN209189702U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112157184A (en) * | 2020-09-04 | 2021-01-01 | 宋吉祥 | Automatic bending device for two ends of copper wire |
-
2018
- 2018-11-13 CN CN201821871621.7U patent/CN209189702U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112157184A (en) * | 2020-09-04 | 2021-01-01 | 宋吉祥 | Automatic bending device for two ends of copper wire |
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