CN207521604U - Hoop bending device for steel bars - Google Patents
Hoop bending device for steel bars Download PDFInfo
- Publication number
- CN207521604U CN207521604U CN201721640771.2U CN201721640771U CN207521604U CN 207521604 U CN207521604 U CN 207521604U CN 201721640771 U CN201721640771 U CN 201721640771U CN 207521604 U CN207521604 U CN 207521604U
- Authority
- CN
- China
- Prior art keywords
- bending
- hoop portion
- rotation axis
- pedestal
- setting block
- Prior art date
- 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.)
- Active
Links
Landscapes
- Wire Processing (AREA)
Abstract
The utility model is related to a kind of hoop bending device for steel bars, and including right bending hoop portion, right bending hoop portion includes rotation axis；Rotation axis is rotatably connected on pedestal, and rotation axis one end is equipped with and turns one's head and the torsion core coaxial with rotation axis, is turned one's head parallel with turning round core and is fixedly connected by connecting plate of turning one's head, the rotation axis other end couples driving device；The pedestal first line of a couplet is connected to can shape along a rotation axis bending in axial sliding block and secondary bending setting block；Pedestal lower surface is equipped with horizontal concrete chute and passes through horizontal concrete chute and is erected on sliding rail；Further include the left bending hoop portion symmetrical with right bending hoop portion；The screw parallel with sliding rail is equipped with below pedestal, screw is made of two oppositely oriented external thread sections, and the pedestal in left bending hoop portion and right bending hoop portion with wire ring with screw respectively by coupling.The utility model, which effectively avoids bending from forming square stirrup, needs multiple bearing bending, it is less efficient the problem of, it is efficient to reach bending, simple to operate, the high effect of the square stirrup quality of forming.
Description
Technical field
The utility model belongs to the processing technique field of wire rod, and in particular to a kind of hoop bending device for steel bars.
Background technology
In the framework of steel reinforcement structure of building, in addition to the main reinforcement of linear, it is also necessary to which rectangular stirrup is by several main reinforcements
To form framework of steel reinforcement, the mode that stirrup couples with main reinforcement can be that binding can also be welding for connection.Rectangular stirrup needs
The reinforcing bar of linear is formed through bending, the mode of curved muscle is also developed into through hoop bender from initial artificial bending come bending,
To reduce hand labor intensity, efficiency is improved.Existing hoop bender will obtain rectangular hoop by turning round core and bend reinforcement of turning one's head
Muscle needs four positioning bendings, and bending also needs to gradually determine bending point every time, although reducing hand labor intensity, effect
Lack effective support setting, the straightness of straightway when rate still has the straightway of stirrup to be hoisted, rectangular due to bending
Poor, the obtained forming quality of rectangular stirrup is not high, and consistency is poor.
Utility model content
For the above-mentioned deficiency of the prior art, the technical problem to be solved by the present invention is to provide a kind of reinforcing steel bar hoop bending dresses
Put, bending is avoided, which to form square stirrup, needs multiple bearing bending, it is less efficient the problem of, it is efficient to reach bending, operation letter
Folk prescription just, the high effect of the square stirrup quality of forming.
In order to solve the above technical problems, the utility model adopts the following technical solution：
Hoop bending device for steel bars, including bending hoop portion, the bending hoop portion includes rotation axis；Rotatably connection is present for the rotation axis
On body, one end of rotation axis, which is equipped with, to be turned round core and turns one's head, and the torsion core and rotation axis are coaxial, described to turn one's head parallel with turning round core and pass through
Connecting plate of turning one's head is fixedly connected on the rotating shaft to revolve round the sun when turning round core with rotation axis rotation around torsion core, the other end of rotation axis
Connection has driving device with input torque；Slidably couple once bending setting block and secondary bending setting on the pedestal
The glide direction of block, the bending setting block and secondary bending setting block is parallel with the rotation axis and passes through the seat
Body；The lower surface of the pedestal is equipped with the horizontal concrete chute vertical with rotation axis and is slidably erected at cunning by the horizontal concrete chute
On rail；
The bending hoop portion is two, and including left bending hoop portion and right bending hoop portion, the left bending hoop portion is with right bending hoop portion in left and right
Symmetrical structure form；In left bending hoop portion and right bending hoop portion a bending setting block be set on two turn round cores between, left bending hoop portion and
Secondary bending setting block in right bending hoop portion is set on two and turns round on the outside of core；The bending setting block and secondary bending setting block are same
When below or above core is turned round, the minimum vertical distance of bending setting block to torsion core is corresponding with the diameter of reinforcing bar, described
Secondary bending setting block is corresponding with the diameter of reinforcing bar to the minimum horizontal distance for turning round core.
Further improve above-mentioned technical proposal, the bending setting block and secondary bending setting block and the torsion core court
Detachably connection has adjustment cushion block to adjust a bending by replacing the adjustment cushion block of different-thickness on identical one end
Shape block to turn round core minimum vertical distance and secondary bending shape block to torsion core minimum horizontal distance.
Further, the screw parallel with the sliding rail, the silk are equipped with below the pedestal in left bending hoop portion and right bending hoop portion
Bar is made of two oppositely oriented external thread sections, the pedestal in the left bending hoop portion and right bending hoop portion respectively by with the rotation direction phase
The anti-corresponding wire ring of two external thread sections couples with the screw, and one end connection of the leading screw has motor.
Further, the sliding slot in left bending hoop portion and right bending hoop portion is each two set along the axially spaced-apart of rotation axis, institute
It is corresponding two to state sliding rail；The screw is set between two sliding rails, and the both ends of the screw are rotatably connected in two respectively
On screw rodb base, the screw rodb base is fixedly connected between two sliding rails so that whole device becomes the structure of an entirety.
Compared with prior art, the utility model has the advantages that：
1st, the utility model implements bending by symmetrically arranged bending hoop portion to reinforcing bar, is bent into U-shaped for the first time, second
Bending seals to form rectangular stirrup, it is only necessary to flexing movement and determine bending point twice twice, improve efficiency.
2nd, the utility model by a bending shape block setting, when first time bending in the level orientation of reinforcing bar
Core is provided divided by turned round as bending point, with the third auxiliary positioning point except turning one's head as the point of application, convenient for applying for bending process
Power, while the straightness of reinforcing bar horizontal linear section is effectively ensured；By the setting of secondary bending setting block, when second of bending
Core is provided divided by turned round on the outside of U-shaped reinforcing bar as bending point, with the third auxiliary positioning point except turning one's head as the point of application, just
In the force of bending process, while the straightness of two vertical straight line section of reinforcing bar is effectively ensured；Two sections of reinforcing bars of sealing are in itself
Linear state, does not bear bending strength, does not influence its straightness, and the forming quality of this square stirrup in this way is good, and consistency is high.
3rd, the utility model is by the rotation of leading screw, and two bending hoop portions are close to each other or separate simultaneously, to carry out first time folding
The adjustment of curved point simultaneously determines, simple to operate.
4th, the utility model is when adjusting and determining second of bending point, it is only necessary to pass through manual or special automatic pull
Mechanism vertically moves the reinforcing bar of U-shaped to scheduled bending point, does not need to remove the reinforcing bar of U-shaped, U-shaped reinforcing bar
Vertical direction movement is also limited between turning one's head and turning round core, and conveniently moving is reliable, and adjustment is simple to operate.
5th, the square stirrup consistency of the utility model output is high, does not need to pass through main reinforcement during binding with main reinforcement
Micro-deformation come coordinate binding, make process of binding more effortless, improve the construction efficiency of binding.
6th, the bending hoop device good integrity of the utility model, it may be convenient to straightener, feeder with front and rear process with
And blanking machine etc. is connected on same frame body to form whole integral type bending hoop equipment.
Description of the drawings
Fig. 1-the utility model specific embodiment front view；
The left view of Fig. 2-Fig. 1；
The vertical view of Fig. 3-Fig. 1；
The bottom view of Fig. 4-Fig. 1；
The left view of Fig. 5-Fig. 1（Show PLC controller and each electrical connection）；
The preparation status diagram of Fig. 6-specific embodiment processing square stirrup（Bending setting block stretches out）；
The bottom view of Fig. 7-Fig. 6；
The first time bending schematic diagram of Fig. 8-specific embodiment processing square stirrup；
The bottom view of Fig. 9-Fig. 8；
The second bending dotted state schematic diagram is displaced downwardly to after Figure 10-specific embodiment processing square stirrup first time bending（One
Secondary bending setting block retraction）；
The bottom view of Figure 11-Figure 10；
Figure 12-specific embodiment processing square stirrup is ready for second of bending status diagram（Secondary bending setting
Block stretches out）；
Figure 13-specific embodiment processing second of bending schematic diagram of square stirrup；
The bottom view of Figure 14-Figure 13；
Wherein, right bending hoop portion 1, rotation axis 11 turn round core 111, turn one's head 112, connecting plate 113 of turning one's head, rear pedestal 12, front pedestal
13, bending setting block 14, secondary bending shapes block 15, bottom plate 16, and horizontal concrete chute 17 adjusts cushion block 18, and wire ring 19 is left curved
Hoop portion 2, sliding rail 3, rectangular steel tube pedestal 31,
PLC controller 4, electric wire I 41, electric wire II 42, electric wire III 43, electric wire IV 44,
Encoder 5, encoder stent 51, synchronous belt 52,
Telescopic cylinder 6, pneumatic control valve 61, tracheae 611, telescopic shaft 62, pressure control valve support 63,
Screw 7, screw rodb base 71, servo motor 72, connecting plate 73, motor coupler 74, motor mounting plate 75,
Hydraulic motor 8, hydraulic control valve 81, oil pipe 811, front output shaft seat 82, rear output shaft seat 83, power output shaft
84, shaft coupling 85, vertical plate 86, upper flat plate 87, lower tablet 88, hydraulic control valve support 89.
Specific embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
Referring to Fig. 1~4, automatic hoop bending device for steel bars, including the right bending hoop portion 1 being symmetrical set and left bending hoop portion 2, institute
It states right bending hoop portion 1 and includes rotation axis 11；The rotation axis 11 is rotatably connected on pedestal, and the pedestal is set including vertical face
The rear pedestal 12 and front pedestal 13 put, the rotation axis 11 pass through rear pedestal 12 and front pedestal 13 and pass through bearing and rear pedestal 12
Rotatably couple with front pedestal 13；One end that rotation axis 11 is pierced by rear pedestal 12 is equipped with and turns round core 111 and turn one's head 112, the torsion core
111 is coaxial with rotation axis 11, it is described turn one's head 112 with to turn round core 111 parallel and be fixedly connected by connecting plate 113 of turning one's head in rotation axis
It is revolved round the sun on 11 with surrounding torsion core 111 when turning round core 111 with 11 rotation of rotation axis.
Axis body of the rotation axis 11 between rear pedestal 12 and front pedestal 13 passes through level-one parallel gears reducing transmission structure
Couple the power output shaft 84 of hydraulic motor 8, increase square to slow down；The power output shaft 84 is located at the right side of rotation axis 11, moves
Power output shaft 84 is rotatably connected on output axle bed, and the output axle bed includes 82 He of front output shaft seat of vertical face setting
Rear output shaft seat 83, the power output shaft 84 pass through front output shaft seat 82 and rear output shaft seat 83 and pass through bearing and preceding output
Axle bed 82 and rear output shaft seat 83 rotatably couple, and the level-one parallel gears reducing transmission structure couples power output shaft 84
Axis body between front output shaft seat 82 and rear output shaft seat 83, power output shaft 84 are pierced by 83 one end of rear output shaft seat and pass through connection
Axis device 85 couples with the hydraulic motor 8, and the hydraulic motor 8 is mounted on the vertical plate 86 with 83 parallel face of rear output shaft seat
On, vertical plate 86 is fixedly connected by upper flat plate 87 and lower tablet 88 on rear output shaft seat 83, and the shaft coupling 85 is located at upper
Between tablet 87 and lower tablet 88；The hydraulic motor 8 couples hydraulic control valve 81, and the hydraulic control valve 81 passes through hydraulic pressure control
Valve support 89 processed is fixedly connected in the vertical plate 86；The front pedestal 13 is located at rear output shaft seat 83 perpendicular to rotation axis
In 11 approximately the same plane, the rear pedestal 12 and front output shaft seat 82 have certain distance and preceding in the axial direction of rotation axis 11
Pedestal 12 is located at axis of the front of front output shaft seat 82 in order to the rotation axis 11 between rear pedestal 12 and front output shaft seat 82
Couple encoder 5 on body, the encoder 5 passes through synchronous belt 52 and the rotation between rear pedestal 12 and front output shaft seat 82
The axis body connection of axis 11.
12 first line of a couplet of rear pedestal is connected to can shape along a bending in axial sliding for rotation axis 11 block 14 and secondary folding
Curved setting block 15；Bending setting block 14 and secondary bending shape block 15 towards one end of the front pedestal 13 respectively with
Telescopic shaft 62 across the telescopic cylinder 6 of front pedestal 13 couples, and the telescopic cylinder 6 is connected in the front pedestal 13,
The telescopic cylinder 6 couples pneumatic control valve 61, and the pneumatic control valve 61 is connected in institute by pressure control valve support 63
It states on upper flat plate 87；The rear pedestal 12, front pedestal 13, front output shaft seat 82 and rear output shaft seat 83 are fixedly connected the bottom of at
On plate 16, the encoder 5 is fixed on by encoder stent 51 on the bottom plate 16, the lower surface edge rotation of the bottom plate 16
The axially spaced-apart of axis 11 is equipped with two horizontal concrete chutes 17 vertical with rotation axis 11 and passes through the horizontal concrete chute 17 and slidably sets up
On corresponding two sliding rails 3, two sliding rail 3 is separately mounted on rectangular steel tube pedestal 31.
Left bending hoop portion 2 is slidably erected on the sliding rail 3, the symmetrical structure type with right bending hoop portion 1, left curved
The concrete structure of hoop portion 2 is not repeated herein.Bending setting block 14 in left bending hoop portion 2 and right bending hoop portion 1 is set on two and turns round
Between core 111, the secondary bending setting block 15 in left bending hoop portion 2 and right bending hoop portion 1 is set on two and turns round 111 outside of core；It is described primary
Bending setting block 14 and secondary bending setting block 15 are below turning round core 111, and the bending setting block 14 and secondary bending are determined
Shape block 15 pass through the rear pedestal 12 and towards it is described turn round core 111 one end on detachably connection have adjustment cushion block 18 with by more
The adjustment cushion block 18 of different-thickness is changed to adjust bending setting block 14 to the minimum vertical distance and secondary bending for turning round core 111
The block 15 that shapes arrives the minimum horizontal distance for turning round core 111.The adjustment cushion block 18 of bending setting block 14 is located at bending setting
Block 14 is located at secondary bending setting 15 direction of block towards the upper surface for turning round core 111, the adjustment cushion block 18 of secondary bending setting block 15
On the vertical plane for turning round core 111；Preferably, the adjustment cushion block 18 of bending setting block 14 to turn round core 111 it is minimum vertically away from
It is corresponding from needing the diameter of bend reinforcement, the adjustment cushion block 18 of secondary bending setting block 15 to turn round the minimum level of core 111 away from
It is corresponding from needing the diameter of bend reinforcement reinforcing bar.
Hydraulic control valve 81 in left bending hoop portion 2 and right bending hoop portion 1 couples hydraulic station（It is not shown in figure）, pneumatic control valve
61 connection air compressor machines（It is not shown in figure）, hydraulic control valve 81 and pneumatic control valve 61 also couple PLC controller 4 to control hydraulic pressure
It stands to the fuel feeding of hydraulic motor 8, control air compressor machine to the gas supply of telescopic cylinder 6；The PLC controller 4 also couples left bending hoop
Encoder 5 in portion 2 and right bending hoop portion 1, encoder 5 record the rotational angle of rotation axis 11（Turn one's head 112 rotational angle）,
PLC controller 4 is transmitted to, PLC controller 4 controls the rotation of hydraulic motor 8 according to whether rotational angle reaches setting value, protects
Demonstrate,prove the angle accuracy for 112 bend reinforcements of turning one's head.
16 lower section of bottom plate in left bending hoop portion 2 and right bending hoop portion 1 be equipped with it is parallel with two sliding rail 3 and positioned at two sliding rails 3 it
Between screw 7, the screw 7 is made of two oppositely oriented external thread sections, the bottom plate in the left bending hoop portion 2 and right bending hoop portion 1
16 are coupled respectively by wire ring 19 corresponding with the two oppositely oriented external thread sections with the screw 7, the both ends point of screw 7
It is not connected in rotatably on two screw rodb bases 71, two screw rodb base 71 is fixedly connected respectively positioned at 31 both ends of rectangular steel tube pedestal
Connecting plate 73 on, the connecting plate 73 is fixedly connected between two rectangular steel tube pedestals 31 to form overall structure；Leading screw
One end, which passes through screw rodb base 71 and passes through motor coupler 74, couples servo motor 72, and the servo motor 72 is installed mounted on motor
On plate 75, the motor mounting plate 75 is fixedly connected on the connecting plate 73, the both ends of the motor mounting plate 75 respectively with
Two rectangular steel tube pedestals 31 are fixedly connected, and the motor coupler 74 is between the motor mounting plate 75 and screw rodb base 71；
The servo motor 72 also couples the PLC controller 4.
Referring to Fig. 5, the PLC controller 4 couples hydraulic control valve 81 by electric wire I 41, couples gas by electric wire II 42
Pressure control valve 61, couples encoder 5 by electric wire III 43, couples servo motor 72 by electric wire IV 44；Hydraulic control valve 81 is logical
It crosses oil pipe 811 and couples hydraulic motor 8, pneumatic control valve 61 couples telescopic cylinder 6 by tracheae 611.
The course of work of the automatic hoop bending device for steel bars processing square stirrup of the utility model is described as follows：
1）PLC controller 4 controls screw 7 to rotate by servo motor 72, and two bending hoop portions are close to each other or separate simultaneously, adjusts
Two points of whole and determining first time bending；
2）Such as Fig. 6, Fig. 7, PLC controller 4 controls the rotation of hydraulic motor 8 to make to turn one's head 112 positioned at initial position, by measured length
The reinforcing bar of cutting, which is placed in, turns one's head between 112 and torsion core 111, and PLC controller 4 controls the work of telescopic cylinder 6 to determine a bending
Shape block 14 stretches out（Secondary bending setting block 15 is indentation state）；During this state, torsion core 111 is bending point, turns one's head 112 as force
Point, the upper surface of the adjustment cushion block 18 of bending setting block 14 is abutted with reinforcing bar as third auxiliary positioning point, convenient for folding
The force of journey is bent through, while the straightness that the lengths of rebar between core 111 is turned round positioned at two is effectively ensured；
3）Such as Fig. 8, Fig. 9, first time bending is carried out, PLC controller 4 controls hydraulic motor 8 to rotate, and the record of encoder 5 turns
The rotational angle of moving axis 11, when turn one's head 112 turn over 90 ° when, encoder 5 transmit signal to PLC controller 4, PLC controller 4 is controlled
Hydraulic motor 8 processed stops rotating, and completes first time bending；In first time bending process, bending setting block 14 keeps stretching out
State；
4）Such as Figure 10, Figure 11, PLC controller 4 controls the work of telescopic cylinder 6 to be retracted secondary bending setting block 15, will
It completes the reinforcing bar to take the shape of the letter U after first time bending to pull down by manual or special automatic pull down mechanism, adjust and determines second
Two points of bending；
5）Such as Figure 12, after the reinforcing bar drop-down in place of U-shaped, PLC controller 4 controls the work of telescopic cylinder 6 to make secondary bending
Setting block 15 stretches out, and during this state, torsions core 111 is bending point, turns one's head 112 as the point of application, and secondary bending shapes the adjustment of block 15
Cushion block 18 abuts with reinforcing bar towards the vertical plane for turning round core 111 and is used as third auxiliary positioning point, convenient for the force of bending process, together
When the straightness of vertical lengths of rebar during second of bending is effectively ensured；
6）Such as Figure 13, Figure 14, second of bending is carried out, PLC controller 4 controls hydraulic motor 8 to continue to rotate, encoder 5
Record the rotational angle of rotation axis 11, when turn one's head 112 be again rotated through 90 ° when, encoder 5 transmits signal to PLC controller 4, PLC
Controller 4 controls hydraulic motor 8 to stop rotating, and completes second of bending, and sealing forms rectangular stirrup；Second of bending process
In, secondary bending setting block 15 keeps stretching state；
7）Remove rectangular stirrup.
As it can be seen that the setting due to adjusting cushion block 18, bending setting block 14 and secondary bending setting block 15 are in retraction
It cannot be fully retracted in rear pedestal 12, so, the corresponding length that rotation axis 11 is required to be pierced by rear pedestal 12 is more than adjusting pad
Block 18 is along the axial length of rotation axis 11 so that bending setting block 14 and secondary bending shape block 15 in indentation state
Do not interfere with reinforcing bar.
Wherein, bending setting block 14 and secondary bending setting block 15 can also be simultaneously above core 111 be turned round, in this way, the
The direction of bending is downward, and when adjusting and determining second of bending point, U-shaped reinforcing bar moves up.
Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those of ordinary skill in the art that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the right of the utility model.
Claims (4)
1. hoop bending device for steel bars, including bending hoop portion, the bending hoop portion includes rotation axis；The rotation axis is rotatably connected in pedestal
On, one end of rotation axis, which is equipped with, to be turned round core and turns one's head, and the torsion core and rotation axis are coaxial, described to turn one's head parallel with turning round core and pass through torsion
Head connecting plate is fixedly connected on the rotating shaft to revolve round the sun when turning round core with rotation axis rotation around torsion core, the other end connection of rotation axis
Driving device is connected to input torque；It is characterized in that：Slidably couple once bending setting block and secondary on the pedestal
The glide direction of bending setting block, the bending setting block and secondary bending setting block is parallel with the rotation axis and passes through
The pedestal；The lower surface of the pedestal is equipped with the horizontal concrete chute vertical with rotation axis and passes through the horizontal concrete chute slidably frame
It is located on sliding rail；
The bending hoop portion is two, and including left bending hoop portion and right bending hoop portion, the left bending hoop portion and right bending hoop portion are symmetrical
Structure type；Bending setting block in left bending hoop portion and right bending hoop portion is set between two torsion cores, and left bending hoop portion and the right side are curved
Secondary bending setting block on hoop portion is set on two and turns round on the outside of core；The bending setting block and secondary bending setting block are low simultaneously
In or higher than turn round core, the bending setting block is corresponding with the diameter of reinforcing bar to the minimum vertical distance for turning round core, described secondary
Bending setting block is corresponding with the diameter of reinforcing bar to the minimum horizontal distance for turning round core.
2. hoop bending device for steel bars according to claim 1, it is characterised in that：The bending setting block and secondary bending are determined
Shape block is with the torsion core towards detachably connection has adjustment cushion block with the adjusting pad by replacing different-thickness on identical one end
Block come adjust a bending setting block to turn round core minimum vertical distance and secondary bending shape block to torsion core minimum level away from
From.
3. hoop bending device for steel bars according to claim 1 or claim 2, it is characterised in that：Under the pedestal in left bending hoop portion and right bending hoop portion
Side is equipped with the screw parallel with the sliding rail, and the screw is made of two oppositely oriented external thread sections, the left bending hoop portion and
The pedestal in right bending hoop portion is coupled respectively by wire ring corresponding with the two oppositely oriented external thread sections with the screw, described
One end connection of leading screw has motor.
4. hoop bending device for steel bars according to claim 3, it is characterised in that：The sliding slot in left bending hoop portion and right bending hoop portion is that edge turns
Each two of the axially spaced-apart setting of moving axis, the sliding rail is corresponding two；The screw is set between two sliding rails, described
The both ends of screw are rotatably connected on two screw rodb bases respectively, and the screw rodb base is fixedly connected between two sliding rails so that entire dress
It is set to the structure for an entirety.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721640771.2U CN207521604U (en) | 2017-11-30 | 2017-11-30 | Hoop bending device for steel bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721640771.2U CN207521604U (en) | 2017-11-30 | 2017-11-30 | Hoop bending device for steel bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207521604U true CN207521604U (en) | 2018-06-22 |
Family
ID=62581040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721640771.2U Active CN207521604U (en) | 2017-11-30 | 2017-11-30 | Hoop bending device for steel bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207521604U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113926953A (en) * | 2021-11-02 | 2022-01-14 | 四川诚毅达建筑工程有限公司 | Stirrup winding machine |
-
2017
- 2017-11-30 CN CN201721640771.2U patent/CN207521604U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113926953A (en) * | 2021-11-02 | 2022-01-14 | 四川诚毅达建筑工程有限公司 | Stirrup winding machine |
| CN113926953B (en) * | 2021-11-02 | 2024-06-07 | 湖南省井洋土木工程技术有限公司 | Stirrup winding machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102701002B (en) | Plastic flexible pipe winder | |
| CN106001322A (en) | Spiral stirrup continuously and synchronously machining machine and machining method | |
| CN107803441A (en) | Automatic hoop bending device for steel bars | |
| CN105034400B (en) | Numerical control winding apparatus and method for square glass fiber reinforced plastic air pipe | |
| CN107252835A (en) | A kind of pipe bending device | |
| CN108057821A (en) | Reinforcing bar curved weldering all-in-one machine automatically | |
| CN207521604U (en) | Hoop bending device for steel bars | |
| CN107271274A (en) | A kind of Glass fiber reinforced polyester corrugated panels bend degree of disturbing automatic test equipment | |
| CN107662051A (en) | Automatic servo-actuated lifting Pneumatic support device and the laser pipe cutter comprising the device | |
| CN107774771A (en) | Coiling machine | |
| CN207464043U (en) | Automatic hoop bending device for steel bars | |
| CN205128608U (en) | Bend radius adjustable high frequency welded pipe shaping roll device | |
| CN205436894U (en) | Novel bar straightening book type machine | |
| CN100519861C (en) | Beam warping machine servo-controlling method and lateral movement device using same | |
| CN205056630U (en) | Flexible shaping unit is managed in pipe change side | |
| CN203418247U (en) | Spiral weld pipe mill | |
| CN205949747U (en) | Continuous synchronous processing of wire spiral machine | |
| CN101615506A (en) | Rectangular adjustable mould | |
| CN209424439U (en) | Triple section arm stirrup bender | |
| CN206662008U (en) | Efficient hydraulic bending machine | |
| CN109834123A (en) | A kind of Tube Drawing clamp system | |
| CN101850497B (en) | Truss forming machine | |
| CN207859471U (en) | A kind of tube core straightener | |
| CN207629082U (en) | The curved weldering all-in-one machine of reinforcing bar | |
| CN208527971U (en) | A kind of hot coiling spring machine for large spring production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |