CN206425450U - A kind of bending device for rebars with detachable protection board - Google Patents
A kind of bending device for rebars with detachable protection board Download PDFInfo
- Publication number
- CN206425450U CN206425450U CN201720100710.0U CN201720100710U CN206425450U CN 206425450 U CN206425450 U CN 206425450U CN 201720100710 U CN201720100710 U CN 201720100710U CN 206425450 U CN206425450 U CN 206425450U
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- CN
- China
- Prior art keywords
- bending
- motor
- rebars
- protection board
- drive device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The purpose of this utility model is to provide a kind of bending device for rebars with detachable protection board.The technical solution of the utility model is：It is made up of pedestal, motor, rotational speed governor, torsion drive device, bending support, flashboard rack and backplate, motor is provided with carrying handle, and torsion drive device is provided with top spring and snap ring, and bending support is provided with two bending fore-sets.The instrument is a kind of for reinforcing bar to be carried out into effective bending; and when bending operation is carried out to reinforcing bar; it can prevent reinforcing bar from extruding bending area with the increase of bending dynamics, so as to avoid the bending device for rebars with detachable protection board for causing to injure operating personnel.The connecting portion of backplate and flashboard rack uses insertion slot type connected mode, can facilitate the dismounting of backplate, the apparatus structure is simple, light and flexible, driven using high oil hydraulic system, bending force is big, is applicable to straightening and the buckling work of the Large-size rebar of the plurality of specifications such as round steel, screw-thread steel, screw rod.
Description
Technical field
The utility model is related to room and builds apparatus field, more particularly to a kind of bar bending dress with detachable protection board
Put.
Background technology
With expanding economy, people also increasingly can improve the efficiency of work for oneself using facility.Bar bending
Device is then more indispensable, for construction industry, each building be required for reinforced concrete, reinforced concrete it may be said that
Be building basis, and the use of each reinforcing bar also lack can't do without bending device for rebars.It can be said that, bending device for rebars
Importance be self-evident, it is to build up one of indispensable instrument of building, but conventional bar bending
What device seemed to do in terms of safeguard protection is not that especially in place, often have ignored the consideration of security in machining, due to
The use of different bar gauges, when buckling work is carried out, it is easy to many dangerous situations such as occur the different button of reinforcing bar, come off
Generation, be so easy to damage operating personnel, greatly reduce the security of device.
The instrument is a kind of for reinforcing bar to be carried out into effective bending, and when bending operation is carried out to reinforcing bar, energy
Enough prevent reinforcing bar from extruding bending area with the increase of bending dynamics, so as to avoid causing to operating personnel's injury with removable
Unload the bending device for rebars of protection board.The connecting portion of backplate and flashboard rack uses insertion slot type connected mode, can facilitate backplate
Dismounting, torsion drive device uses fluid pressure type telescopic propeller shaft, and it ensure that reinforcing bar is being bent or straightening process
In, effective control of dynamics, and coordinate rotational speed governor, the rotational speed governor uses power regulation reductor, can controlled
The driving dynamics of motor, the mating reaction of the two can cause reinforcing bar in bending and straightening operation, bend the control of dynamics, this
Outside, equipped with a top spring between torsion drive device and snap ring, when bar bending operation is carried out, due to bar gauge
It is different, it is easy to occur reinforcing bar and come off between two bending fore-sets, so as to extrude snap ring, injure the safety of operating personnel,
The backplate installed additional, then be that in order to suppress this landing squeeze-out phenomenon in reinforcing bar operation process, greatly strengthen instrument in operation
During safety coefficient.The apparatus structure is simple, light and flexible, is adapted to after reinforcing bar colligation, common bending machine is unapproachable
The building sites such as position carry out field operation, are driven using high oil hydraulic system, and bending force is big, is applicable to round steel, screw-thread steel, screw rod etc.
The straightening of the Large-size rebar of plurality of specifications and buckling work.
Utility model content
The purpose of this utility model, which there is provided one kind, to be used to reinforcing bar carrying out effective bending, and is rolled over to reinforcing bar
When curved operation, it can prevent reinforcing bar from extruding bending area with the increase of bending dynamics, so as to avoid causing to operator
The bending device for rebars with detachable protection board of member's injury.
The technical solution of the utility model is：A kind of bending device for rebars with detachable protection board, it is characterised in that：
It is made up of pedestal, motor, rotational speed governor, torsion drive device, bending support, flashboard rack and backplate, the motor is located at base
The top of seat, the motor is with pedestal to be fixedly connected, and the rotational speed governor is located at the side of motor, the rotational speed governor
With motor to be fixedly connected, the torsion drive device is located at the opposite side of motor, and the torsion drive device and motor are solid
Fixed connection, the bending support is located at the side of torsion drive device, and the bending support connects with torsion drive device to be fixed
Connect, the flashboard rack is located at the opposite side of torsion drive device, and the flashboard rack is to be fixedly connected with torsion drive device, described
Backplate is located at the side of flashboard rack, and the backplate is to be flexibly connected with flashboard rack.
Further, carrying handle is additionally provided with the motor, the carrying handle is located at the top of motor, and the carrying handle and motor are solid
Fixed connection.
Further, the rotational speed governor is power regulation reductor.
Further, the torsion drive device is fluid pressure type telescopic propeller shaft.
Further, top spring and snap ring are additionally provided with the torsion drive device, the top spring is located at torsion drive device
Side, the top spring is with torsion drive device to be fixedly connected, and the snap ring is located at the side of top spring, and the snap ring is with top spring
It is fixedly connected.
Further, several bending fore-sets are additionally provided with the bending support, any bending fore-set is located at bending branch
The top of frame, the bending fore-set is to be fixedly connected with bending support.
Further, the quantity of several bending fore-sets is 2.
Further, the material of the backplate is steel alloy.
The beneficial effects of the utility model are：The instrument is a kind of for reinforcing bar to be carried out into effective bending, and right
When reinforcing bar carries out bending operation, it can prevent reinforcing bar from extruding bending area with the increase of bending dynamics, so as to avoid making
The bending device for rebars with detachable protection board of paired operating personnel's injury.The connecting portion of backplate and flashboard rack is using slotting
Slot type connected mode, can facilitate the dismounting of backplate, and torsion drive device uses fluid pressure type telescopic propeller shaft, and it ensure that steel
Muscle bent or straightening during, effective control of dynamics, and coordinate rotational speed governor, the rotational speed governor is used
Power regulation reductor, can be with the driving dynamics of controlled motor, and the mating reaction of the two can cause reinforcing bar in bending and straightening
During operation, the control of dynamics is bent, in addition, carrying out bar bending equipped with a top spring between torsion drive device and snap ring
When operation, due to the difference of bar gauge, it is easy to occur reinforcing bar and come off between two bending fore-sets, so as to extrude card
Ring, injures the safety of operating personnel, the backplate installed additional, then is existing in order to suppress the extrusion of this landing in reinforcing bar operation process
As greatly strengthen the safety coefficient of instrument in operation.The apparatus structure is simple, light and flexible, is adapted to reinforcing bar colligation
Afterwards, the building site such as unapproachable position of common bending machine carries out field operation, is driven using high oil hydraulic system, and bending force is big, can
Straightening and buckling work suitable for the Large-size rebar of the plurality of specifications such as round steel, screw-thread steel, screw rod.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is backplate disassemblying structure schematic diagram of the present utility model.
Wherein：1st, pedestal 2, motor 3, rotational speed governor
4th, carrying handle 5, torsion drive device 6, top spring
7th, snap ring 8, bending support 9, bending fore-set
10th, flashboard rack 11, backplate
Embodiment
Brief description is made to embodiment of the present utility model below in conjunction with the accompanying drawings.
A kind of bending device for rebars with detachable protection board as shown in Figure 1 and Figure 2, it is characterised in that：By pedestal 1, electricity
Machine 2, rotational speed governor 3, torsion drive device 5, bending support 8, flashboard rack 10 and backplate 11 are constituted, and the motor 2 is located at base
The top of seat 1, the motor 2 is with pedestal 1 to be fixedly connected, and the rotational speed governor 3 is located at the side of motor 2, the rotating speed
Controller 3, to be fixedly connected, is additionally provided with carrying handle 4, the carrying handle 4 is located at the top of motor 2, described with motor 2 on the motor 2
Carrying handle 4 and motor 2 is are fixedly connected with, and the torsion drive device 5 is located at the opposite side of motor 2, the torsion drive device 5 with
Motor 2 is additionally provided with top spring 6 and snap ring 7 to be fixedly connected in the torsion drive device 5, the top spring 6 is located at torsion and drives dress
Put 5 side, the top spring 6 and torsion drive device 5 is are fixedly connected with, and the snap ring 7 is located at the side of top spring 6, the card
Ring 7 is with top spring 6 to be fixedly connected, and the bending support 8 is located at the side of torsion drive device 5, the bending support 8 and torsion
Drive device 5 is additionally provided with several bending fore-sets 9 to be fixedly connected on the bending support 8, any bending fore-set 9
In the top of bending support 8, the bending fore-set 9 is with bending support 8 to be fixedly connected, and the flashboard rack 10 drives positioned at torsion
The opposite side of device 5, the flashboard rack 10 is with torsion drive device 5 to be fixedly connected, and the backplate 11 is located at flashboard rack 10
Side, the backplate 11 is to be flexibly connected with flashboard rack 10.The rotational speed governor 3 is power regulation reductor.The torsion
Drive device 5 is fluid pressure type telescopic propeller shaft.The quantity of several bending fore-sets 9 is 2.The material of the backplate 11 is
Steel alloy.
Working method：The instrument is a kind of for reinforcing bar to be carried out into effective bending, and is carrying out bending operation to reinforcing bar
When, it can prevent reinforcing bar from extruding bending area with the increase of bending dynamics, so as to avoid causing to injure operating personnel
The bending device for rebars with detachable protection board.First, operating personnel by need bent or straightening reinforcing bar from
Snap ring 7 is passed through, then, backplate 11 is arranged on flashboard rack 10, the connecting portion of backplate 11 and flashboard rack 10 uses insertion slot type
Connected mode, can facilitate the dismounting of backplate 11, after work to be prepared is ready, and operating personnel open motor 2, and motor 2 drives torsion
Force driving device 5 starts running, and the torsion drive device 5 uses fluid pressure type telescopic propeller shaft, and it ensure that reinforcing bar in progress
During bending or straightening, effective control of dynamics, and coordinate rotational speed governor 3, the rotational speed governor 3 is adjusted using power
Reductor is controlled, can be with the driving dynamics of controlled motor 2, the mating reaction of the two can cause reinforcing bar in bending and straightening operation
When, the control of dynamics is bent, in addition, equipped with a top spring 6 between torsion drive device 5 and snap ring 7, when torsion drive device 5
During work, bending fore-set 9 of the snap ring 7 to the top of bending support 8 can be driven close, with reinforcing bar and the both upper ends thereof of bending support 8
Bending fore-set 9 contact, be displaced outwardly plus snap ring 7, the reinforcing bar being clipped in snap ring 7 can be by two bendings of bending fore-set 9
Song, so that buckling work is completed, when bar bending operation is carried out, due to the difference of bar gauge, it is easy to occur
Reinforcing bar comes off between two bending fore-sets 9, so as to extrude snap ring 7, injures the safety of operating personnel, the backplate 11 installed additional,
It is then to suppress this landing squeeze-out phenomenon in reinforcing bar operation process, greatly strengthen the safety of instrument in operation
Coefficient.The apparatus structure is simple, light and flexible, is adapted to after reinforcing bar colligation, the building site such as common unapproachable position of bending machine is entered
Row field operation, is driven using high oil hydraulic system, and bending force is big, is applicable to the big of the plurality of specifications such as round steel, screw-thread steel, screw rod
The straightening of diameter reinforcing bar and buckling work.
One embodiment of the present utility model is described in detail above, but the content is only of the present utility model
Preferred embodiment, it is impossible to be considered as being used to limit practical range of the present utility model.It is all to be made according to present utility model application scope
Equivalent change with improve etc., all should still belong within patent covering scope of the present utility model.
Claims (8)
1. a kind of bending device for rebars with detachable protection board, it is characterised in that：By pedestal, motor, rotational speed governor, torsion
Force driving device, bending support, flashboard rack and backplate composition, the motor are located at the top of pedestal, and the motor is with pedestal
It is fixedly connected, the rotational speed governor is located at the side of motor, the rotational speed governor is to be fixedly connected with motor, the torsion
Drive device is located at the opposite side of motor, and the torsion drive device is with motor to be fixedly connected, and the bending support, which is located at, to be turned round
The side of force driving device, the bending support is with torsion drive device to be fixedly connected, and the flashboard rack drives positioned at torsion
The opposite side of device, the flashboard rack is with torsion drive device to be fixedly connected, and the backplate is located at the side of flashboard rack, described
Backplate is to be flexibly connected with flashboard rack.
2. a kind of bending device for rebars with detachable protection board according to claim 1, it is characterised in that：The motor
On be additionally provided with carrying handle, the carrying handle is located at the top of motor, and the carrying handle is to be fixedly connected with motor.
3. a kind of bending device for rebars with detachable protection board according to claim 1, it is characterised in that：The rotating speed
Controller is power regulation reductor.
4. a kind of bending device for rebars with detachable protection board according to claim 1, it is characterised in that：The torsion
Drive device is fluid pressure type telescopic propeller shaft.
5. a kind of bending device for rebars with detachable protection board according to claim 1, it is characterised in that：The torsion
Top spring and snap ring are additionally provided with drive device, the top spring is located at the side of torsion drive device, and the top spring drives with torsion
Device is is fixedly connected with, and the snap ring is located at the side of top spring, and the snap ring is to be fixedly connected with top spring.
6. a kind of bending device for rebars with detachable protection board according to claim 1, it is characterised in that：The bending
Several bending fore-sets are additionally provided with support, any bending fore-set is located at the top of bending support, the bending fore-set with
Bending support is to be fixedly connected.
7. a kind of bending device for rebars with detachable protection board according to claim 6, it is characterised in that：It is described some
The quantity of individual bending fore-set is 2.
8. a kind of bending device for rebars with detachable protection board according to claim 1, it is characterised in that：The backplate
Material be steel alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720100710.0U CN206425450U (en) | 2017-01-24 | 2017-01-24 | A kind of bending device for rebars with detachable protection board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720100710.0U CN206425450U (en) | 2017-01-24 | 2017-01-24 | A kind of bending device for rebars with detachable protection board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206425450U true CN206425450U (en) | 2017-08-22 |
Family
ID=59590961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720100710.0U Expired - Fee Related CN206425450U (en) | 2017-01-24 | 2017-01-24 | A kind of bending device for rebars with detachable protection board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206425450U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110038979A (en) * | 2019-05-31 | 2019-07-23 | 徐杨广 | It is a kind of on water conservancy construction can shearing bending reinforcing bar reinforced bar processing device |
| CN114309341A (en) * | 2021-12-21 | 2022-04-12 | 安徽元昌建设工程有限公司 | Steel bar bending device for construction with prevent that fracture reinforcing bar splashes |
-
2017
- 2017-01-24 CN CN201720100710.0U patent/CN206425450U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110038979A (en) * | 2019-05-31 | 2019-07-23 | 徐杨广 | It is a kind of on water conservancy construction can shearing bending reinforcing bar reinforced bar processing device |
| CN114309341A (en) * | 2021-12-21 | 2022-04-12 | 安徽元昌建设工程有限公司 | Steel bar bending device for construction with prevent that fracture reinforcing bar splashes |
| CN114309341B (en) * | 2021-12-21 | 2024-01-05 | 深圳市鑫明光建筑科技有限公司 | Reinforcing bar bending device for construction with prevent that fracture reinforcing bar splashes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170822 Termination date: 20180124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |