CN111421081A - Reinforcing steel bar bidirectional bending device capable of adjusting working position - Google Patents
Reinforcing steel bar bidirectional bending device capable of adjusting working position Download PDFInfo
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- CN111421081A CN111421081A CN202010410843.4A CN202010410843A CN111421081A CN 111421081 A CN111421081 A CN 111421081A CN 202010410843 A CN202010410843 A CN 202010410843A CN 111421081 A CN111421081 A CN 111421081A
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- 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
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Abstract
The invention discloses a bidirectional steel bar bending device capable of adjusting working positions, which comprises a device main body, a first driving motor, a second driving motor and an electric component, wherein a central fixing seat is fixedly arranged in the middle of a fixed working disc, an inner through groove is formed between the central fixing seat and the fixed working disc, the first driving motor is arranged on the lower side of the central fixing seat, an inner rotating disc is fixedly connected to the upper end of the first driving motor, a transmission gear is arranged inside the outer edge of the fixed working disc, the outer side of the transmission gear is connected with an outer rotating disc, the second driving motor is arranged on the lower side of the fixed working disc, and the upper end of the second driving motor is connected with the transmission gear. This can adjust operating position's reinforcing bar bidirectionally curved device can carry out the not equidirectional bending work in both ends to the reinforcing bar of placing through the fixed on the normal running fit fixed work dish of interior rolling disc and outer rolling disc to can accomplish reinforcing bar bidirectionally curved work by the efficient.
Description
Technical Field
The invention relates to the technical field of steel bar bending devices, in particular to a steel bar bidirectional bending device capable of adjusting a working position.
Background
A steel bar bending device is a device for bending and deforming steel bars as the name implies, is one of steel bar processing common machines, and has the working principle that a horizontal working disc rotating on a vertical shaft is used, the steel bars are arranged on the working disc, a supporting pin shaft is fixed on a machine tool, a central pin shaft and a bending pin shaft are arranged on the working disc, and the steel bars are bent when the disc rotates.
At present, various steel bar bending machines exist in the market, some steel bar bending machines are widely used, but some steel bar bending machines still have problems in the working process, for example, in the working process of some steel bar bending machines, the steel bar bending machines can only finish the steel bar bending work in a single step, and when the bending direction of the steel bar needs to be adjusted, the position of the steel bar needs to be adjusted, so that the working efficiency of a steel bar bending device can be influenced, meanwhile, the steel bar bending machines are inconvenient to clean, and residues generated in the working process can influence the normal work of the device.
We have therefore proposed a bar bender capable of adjusting the operating position thereof so as to solve the problems set forth above.
Disclosure of Invention
The invention aims to provide a bidirectional reinforcing steel bar bending device capable of adjusting the working position, and aims to solve the problems that bidirectional bending of reinforcing steel bars is inconvenient and inconvenient to clean in the working process in the prior market.
In order to achieve the purpose, the invention provides the following technical scheme: a bidirectional steel bar bending device capable of adjusting working positions comprises a device main body, a first driving motor, a second driving motor and electrical components, wherein a movable plate is installed on the outer side of the device main body, a working supporting table is fixed on the upper side of the device main body, a fixed working disc is fixedly arranged on the upper side of the working supporting table, an inner rotating disc is connected to the inner side of the fixed working disc, an outer rotating disc is connected to the outer side of the fixed working disc, fixing clamping holes are formed in the fixed working disc, a central fixing seat is fixedly arranged in the middle of the fixed working disc, an inner through groove is formed between the central fixing seat and the fixed working disc, a first driving motor is installed on the lower side of the central fixing seat, an inner rotating disc is fixedly connected to the upper end of the first driving motor, and the outer side of the fixed working disc is fixedly connected with the working supporting table through a fixing rod, and the dead lever is provided with outer logical groove each other, the outside edge internally mounted of fixed working disc has drive gear, and drive gear's the outside is connected with outer rolling disc, install the connection running roller on the inside wall of outer rolling disc, and the outside of connecting the running roller is connected with fixed working disc, the downside of outer rolling disc is connected with the upside of work brace table through the carousel bearing, second driving motor is installed to the downside of fixed working disc, and the upper end of second driving motor is connected with drive gear, the inside bottom side of device main part is installed electrical components, and electrical components's upside is provided with movable thing board of putting, the inboard lower extreme of outer rolling disc has seted up interior tooth's socket, and the outside of interior tooth's socket is connected with drive gear.
Preferably, the device main body and the work supporting table are integrated through a fixing rod and a fixing working disc, and the movable plate is fixedly connected with the device main body through screws.
Preferably, the outer diameter of the fixed working disc is equal to the inner diameter of the outer rotating disc, the inner diameter of the fixed working disc is equal to the outer diameter of the inner rotating disc, and the fixed working disc is in contact connection with the inner rotating disc and the outer rotating disc.
Preferably, the outer rotating disc forms a rotating structure between the working support table and the fixed working disc through a transmission gear, a second driving motor, a connecting roller and a turntable bearing, and the width of the lower side of the outer rotating disc is equal to the width between the working support table and the fixed working disc.
Preferably, the fixing and clamping holes are uniformly distributed on the fixed working disc, the inner rotating disc and the outer rotating disc at equal intervals, the fixing and clamping holes on the fixed working disc and the inner rotating disc are communicated with the inside of the device main body, and the fixing and clamping holes on the outer rotating disc are communicated up and down.
Preferably, an integrated structure is formed between the central fixing seat and the fixed working disc, the distribution size of the inner through grooves in the outer side of the central fixing seat is equal to the plane size of the inner rotating disc, and the inner rotating disc forms a rotating structure on the upper side of the central fixing seat through the first driving motor.
Preferably, the transmission gears are distributed in a central symmetry mode in the outer side of the fixed working disc, and the connecting rollers are also distributed in a central symmetry mode on the inner side wall of the outer rotating disc.
Preferably, the plane size of the movable object placing plate is larger than the opening size of the working support platform, and the width of the movable object placing plate is equal to the opening width of the joint of the device main body and the movable plate.
Preferably, the two sides of the movable object placing plate are lapped on the supporting block, and the supporting block and the device main body are welded.
Compared with the prior art, the invention has the beneficial effects that: the bidirectional steel bar bending device can adjust the working position;
(1) the fixed working disc, the inner rotating disc and the outer rotating disc are arranged on the working support table, and bending work in different directions at two ends of the placed steel bar can be performed by matching the rotation of the inner rotating disc and the rotation of the outer rotating disc with the fixation of the fixed working disc, so that the bidirectional bending work of the steel bar can be efficiently completed;
(2) the fixed working disc, the inner rotating disc and the outer rotating disc are all provided with fixed clamping holes which are uniformly distributed, so that the bending work of the reinforcing steel bars can be quickly finished by using the clamping holes at different positions, and the device can continuously perform the bending work by matching with the disc-shaped structures of the fixed working disc, the inner rotating disc and the outer rotating disc, so that the working efficiency of the device is improved;
(3) the fixing clamping holes formed in the fixing working disc, the inner rotating disc and the outer rotating disc are all through structures, impurities can be automatically discharged downwards in the working process of the device, the fixing clamping holes are prevented from being blocked by the impurities, the normal working state of the fixing clamping holes is guaranteed, and meanwhile, the cleaning work of the device is facilitated.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic top view of the working platform of the present invention;
FIG. 4 is a schematic view of the main section structure of the present invention;
FIG. 5 is a schematic view of the connection structure of the movable storage plate and the supporting block according to the present invention;
FIG. 6 is a schematic view of the overall structure of the outer rotating disk of the present invention;
fig. 7 is a schematic main sectional structure view of the outer rotating disc of the present invention.
In the figure: 1. a device main body; 2. a movable plate; 3. a working support table; 4. fixing a working disc; 5. an inner rotating disk; 6. an outer rotating disk; 7. fixing the clamping hole; 8. a central fixed seat; 9. an inner through groove; 10. a first drive motor; 11. an outer through groove; 12. fixing the rod; 13. a transmission gear; 14. connecting rollers; 15. a turntable bearing; 16. a second drive motor; 17. an electrical component; 18. a movable object placing plate; 19. a support block; 20. an inner tooth groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a bidirectional bending device for reinforcing steel bars, which can adjust the working position, comprises a device main body 1, a movable plate 2, a working support table 3, a fixed working disc 4, an inner rotating disc 5, an outer rotating disc 6, a fixed clamping hole 7, a central fixed seat 8, an inner through groove 9, a first driving motor 10, an outer through groove 11, a fixed rod 12, a transmission gear 13, a connecting roller 14, a rotating disc bearing 15, a second driving motor 16, an electrical component 17, a movable object placing plate 18, a supporting block 19 and an inner tooth groove 20, wherein the movable plate 2 is arranged on the outer side of the device main body 1, the working support table 3 is fixed on the upper side of the device main body 1, the fixed working disc 4 is fixedly arranged on the upper side of the working support table 3, the inner rotating disc 5 is connected on the inner side of the fixed working disc 4, the outer rotating disc 6 is connected on the outer side of the fixed working disc 4, the inner rotating disc 5 and, a central fixed seat 8 is fixedly arranged in the middle of the fixed working disk 4, an inner through groove 9 is arranged between the central fixed seat 8 and the fixed working disk 4, a first driving motor 10 is arranged at the lower side of the central fixed seat 8, an inner rotating disk 5 is fixedly connected at the upper end of the first driving motor 10, the outer side of the fixed working disk 4 is fixedly connected with the working support table 3 through a fixed rod 12, outer through grooves 11 are arranged between the fixed rods 12, a transmission gear 13 is arranged inside the outer edge of the fixed working disk 4, the outer side of the transmission gear 13 is connected with an outer rotating disk 6, a connecting roller 14 is arranged on the inner side wall of the outer rotating disk 6, the outer side of the connecting roller 14 is connected with the fixed working disk 4, the lower side of the outer rotating disk 6 is connected with the upper side of the working support table 3 through a rotating disk bearing 15, and the upper end of the second driving motor 16 is connected with a transmission gear 13, an electrical component 17 is installed at the bottom side of the interior of the device main body 1, a movable object placing plate 18 is arranged at the upper side of the electrical component 17, an inner tooth socket 20 is arranged at the lower end of the inner side of the outer rotating disc 6, and the outer side of the inner tooth socket 20 is connected with the transmission gear 13.
Between device main part 1 and the work brace table 3 to and the work brace table 3 is the integral structure through being between dead lever 12 and the fixed working dish 4, and be screw fixed connection between fly leaf 2 and the device main part 1, guarantee the holistic steadiness of device, thereby make the device can carry out the working process safely.
The outer diameter of the fixed working disc 4 is equal to the inner diameter of the outer rotating disc 6, the inner diameter of the fixed working disc 4 is equal to the outer diameter of the inner rotating disc 5, the fixed working disc 4 is in contact connection with the inner rotating disc 5 and the outer rotating disc 6, stable working processes between the inner rotating disc 5 and the outer rotating disc 6 and the fixed working disc 4 can be guaranteed, and meanwhile normal working states of the inner rotating disc 5 and the outer rotating disc 6 can be guaranteed.
The outer rotating disc 6 forms a rotating structure between the working supporting table 3 and the fixed working disc 4 through the transmission gear 13, the second driving motor 16, the connecting roller 14 and the turntable bearing 15, and the width of the lower side of the outer rotating disc 6 is equal to the width between the working supporting table 3 and the fixed working disc 4, so that the working efficiency of the outer rotating disc 6 can be ensured, and the stability of the outer rotating disc 6 can be further enhanced.
The fixing clamping holes 7 are uniformly distributed on the fixing working disc 4, the inner rotating disc 5 and the outer rotating disc 6 at equal intervals, the fixing clamping holes 7 on the fixing working disc 4 and the inner rotating disc 5 are communicated with the inside of the device body 1, and the fixing clamping holes 7 on the outer rotating disc 6 are communicated up and down, so that the device can be ensured to finish multidirectional bending work of the reinforcing steel bars in different directions, and the working performance of the device is improved.
The central fixing seat 8 and the fixed working disc 4 are of an integrated structure, the distribution size of the inner through grooves 9 in the outer side of the central fixing seat 8 is equal to the plane size of the inner rotating disc 5, the inner rotating disc 5 forms a rotating structure on the upper side of the central fixing seat 8 through the first driving motor 10, and the stable and efficient working process of the inner rotating disc 5 is guaranteed.
The transmission gears 13 are distributed in the fixed working disc 4 in a central symmetry mode, the connecting rollers 14 are also distributed in the outer side wall of the outer rotating disc 6 in a central symmetry mode, and therefore the stable transmission effect of the outer rotating disc 6 can be guaranteed.
The planar dimension of the movable object placing plate 18 is larger than the opening dimension on the working support table 3, and the width of the movable object placing plate 18 is equal to the opening width of the joint of the device main body 1 and the movable plate 2, so that the impurities falling on the working support table 3 can be caught, the impurities can be conveniently cleaned in a centralized manner, and the adverse effect of the impurities on the lower-side electric component 17 can be effectively avoided.
The both sides overlap joint of thing board 18 is put in the activity is on supporting shoe 19, and is the welding between supporting shoe 19 and the device main part 1, can conveniently put the thing board 18 to the activity and carry out dismouting work, has improved the cleaning efficiency of impurity.
The working principle of the embodiment is as follows: when the bidirectional steel bar bending device capable of adjusting the working position is used, firstly, according to the figure 1, the device needs to be stably placed at the working position, then an external power supply is switched on, so that the device can normally work, then, the movable plate 2 on the device main body 1 is opened, so that the movable object placing plate 18 is placed in the device main body 1, and the flat placing state of the movable object placing plate 18 is ensured to be stable through the supporting block 19;
after the above-mentioned work is ready, according to fig. 1-2, 2 supporting pins are inserted into the fixing and retaining holes 7 on the upper side of the fixed working plate 4, and the reinforcing steel bars to be bent are placed between the 2 supporting pins, and at the same time, it is ensured that the 2 supporting pins can be clamped to the reinforcing steel bars, then the fixing and retaining holes 7 on which the supporting pins are inserted are selected on the inner rotating plate 5 or the outer rotating plate 6 as the blocking rods, finally, the first driving motor 10 or the second driving motor 16 is started, the first driving motor 10 can directly drive the inner rotating plate 5 to rotate on the upper side of the central fixing seat 8 (as shown in fig. 4), and the second driving motor 16 drives the transmission gear 13 after being started, the outer side of the transmission gear 13 is connected with the inner tooth groove 20 on the outer rotating plate 6, so as to drive the outer rotating plate 6 to rotate on the working supporting table 3, and the connecting roller 14 and the turntable bearing 15 on the outer rotating plate 6 can ensure the stability of the rotating state, 6-7), when the inner rotating disk 5 or the outer rotating disk 6 rotates, the supporting pin shaft on the upper side of the inner rotating disk presses the steel bar, and the bending work is completed under the clamping state of 2 supporting pin shafts on the upper side of the fixed working disk 4;
according to the mode, the inner rotating disc 5 and the outer rotating disc 6 can be rotated step by step to finish bidirectional bending work of the reinforcing steel bars step by step, and the inner rotating disc 5 and the outer rotating disc 6 can also be synchronously rotated to synchronously perform bidirectional bending work of the reinforcing steel bars;
when the device works, a large amount of iron slag can be generated by bending the reinforcing steel bars, and when the iron slag is cleaned, the iron slag can easily enter the fixing clamping holes 7, and simultaneously, because the fixing clamping holes 7 on the fixing working disc 4 and the inner rotating disc 5 are communicated with the inside of the device main body 1, the iron slag can fall on the movable object placing plate 18 (shown in a figure 4-5) in the device main body 1 so as to be convenient to collect, and because the iron slag in the fixing clamping holes 7 on the outer rotating disc 6 can directly fall on the working support table 3, a certain space exists between the outer rotating disc 6 and the working support table 3 due to the existence of the turntable bearing 15 so as to be convenient to clean the iron slag;
the operation of the device is completed, and details which are not described in detail in this specification, such as the first driving motor 10, the second driving motor 16 and the electrical component 17, are well known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a can adjust operating position's reinforcing bar bidirectionally curved device, includes device main part (1), first driving motor (10), second driving motor (16) and electrical property components and parts (17), its characterized in that: the device is characterized in that a movable plate (2) is installed on the outer side of a device main body (1), a work supporting table (3) is fixed on the upper side of the device main body (1), a fixed working disc (4) is fixedly arranged on the upper side of the work supporting table (3), an inner rotating disc (5) is connected to the inner side of the fixed working disc (4), an outer rotating disc (6) is connected to the outer side of the fixed working disc (4), fixed clamping holes (7) are formed in the fixed working disc (4), a central fixing seat (8) is fixedly arranged in the middle of the fixed working disc (4), an inner through groove (9) is formed between the central fixing seat (8) and the fixed working disc (4), a first driving motor (10) is installed on the lower side of the central fixing seat (8), and the inner rotating disc (5) is fixedly connected to the upper end of the first driving motor (10), the outer side of the fixed working disc (4) is fixedly connected with the working supporting table (3) through a fixing rod (12), an outer through groove (11) is formed between the fixing rods (12), a transmission gear (13) is installed inside the outer edge of the fixed working disc (4), the outer side of the transmission gear (13) is connected with an outer rotating disc (6), a connecting roller (14) is installed on the inner side wall of the outer rotating disc (6), the outer side of the connecting roller (14) is connected with the fixed working disc (4), the lower side of the outer rotating disc (6) is connected with the upper side of the working supporting table (3) through a turntable bearing (15), a second driving motor (16) is installed on the lower side of the fixed working disc (4), the upper end of the second driving motor (16) is connected with the transmission gear (13), and an electric component (17) is installed on the inner bottom side of the device main body (, and the upside of the electrical component (17) is provided with a movable object placing plate (18), the lower end of the inner side of the outer rotating disc (6) is provided with an inner tooth socket (20), and the outer side of the inner tooth socket (20) is connected with a transmission gear (13).
2. A bidirectional bending apparatus for reinforcing steel bars capable of adjusting working position according to claim 1, wherein: the device is characterized in that an integrated structure is arranged between the device main body (1) and the work supporting table (3) and between the work supporting table (3) and the fixed working disc (4) through the fixed rod (12), and the movable plate (2) is fixedly connected with the device main body (1) through screws.
3. A bidirectional bending apparatus for reinforcing steel bars capable of adjusting working position according to claim 1, wherein: the outer diameter of the fixed working disc (4) is equal to the inner diameter of the outer rotating disc (6), the inner diameter of the fixed working disc (4) is equal to the outer diameter of the inner rotating disc (5), and the fixed working disc (4) is in contact connection with the inner rotating disc (5) and the outer rotating disc (6).
4. A bidirectional bending apparatus for reinforcing steel bars capable of adjusting working position according to claim 1, wherein: the outer rotating disc (6) forms a rotating structure between the working supporting table (3) and the fixed working disc (4) through a transmission gear (13), a second driving motor (16), a connecting roller (14) and a turntable bearing (15), and the width of the lower side of the outer rotating disc (6) is equal to the width between the working supporting table (3) and the fixed working disc (4).
5. A bidirectional bending apparatus for reinforcing steel bars capable of adjusting working position according to claim 1, wherein: the fixed clamping holes (7) are uniformly distributed on the fixed working disc (4), the inner rotating disc (5) and the outer rotating disc (6) at equal intervals, the fixed clamping holes (7) on the fixed working disc (4) and the inner rotating disc (5) are communicated with the inside of the device main body (1), and the fixed clamping holes (7) on the outer rotating disc (6) are communicated up and down.
6. A bidirectional bending apparatus for reinforcing steel bars capable of adjusting working position according to claim 1, wherein: the central fixing seat (8) and the fixed working disc (4) are of an integrated structure, the distribution size of the inner through grooves (9) in the outer side of the central fixing seat (8) is equal to the plane size of the inner rotating disc (5), and the inner rotating disc (5) forms a rotating structure on the upper side of the central fixing seat (8) through the first driving motor (10).
7. A bidirectional bending apparatus for reinforcing steel bars capable of adjusting working position according to claim 1, wherein: the transmission gears (13) are distributed in the fixed working disc (4) in a centrosymmetric manner in the outer side, and the connecting rollers (14) are also distributed in a centrosymmetric manner on the inner side wall of the outer rotating disc (6).
8. A bidirectional bending apparatus for reinforcing steel bars capable of adjusting working position according to claim 1, wherein: the plane size of the movable object placing plate (18) is larger than the size of an opening on the working support platform (3), and the width of the movable object placing plate (18) is equal to the width of the opening at the joint of the device main body (1) and the movable plate (2).
9. A bidirectional bending apparatus for reinforcing steel bars capable of adjusting working position according to claim 1, wherein: the two sides of the movable object placing plate (18) are lapped on the supporting block (19), and the supporting block (19) and the device main body (1) are welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010410843.4A CN111421081A (en) | 2020-05-15 | 2020-05-15 | Reinforcing steel bar bidirectional bending device capable of adjusting working position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010410843.4A CN111421081A (en) | 2020-05-15 | 2020-05-15 | Reinforcing steel bar bidirectional bending device capable of adjusting working position |
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| Publication Number | Publication Date |
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| CN111421081A true CN111421081A (en) | 2020-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010410843.4A Pending CN111421081A (en) | 2020-05-15 | 2020-05-15 | Reinforcing steel bar bidirectional bending device capable of adjusting working position |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3717016A (en) * | 1970-05-13 | 1973-02-20 | Peddinghaus Carl Ullrich Dr | Bending machine |
| SU515556A1 (en) * | 1972-03-16 | 1976-05-30 | Wire Making Machine | |
| EP0659498A1 (en) * | 1993-12-22 | 1995-06-28 | M.E.P. Macchine Elettroniche Piegatrici S.p.A. | Bending assembly of a bending machine |
| CN201596725U (en) * | 2009-11-20 | 2010-10-06 | 天津市建科机械制造有限公司 | Bidirectional reinforcing bar bending mechanism |
| CN205629203U (en) * | 2016-04-12 | 2016-10-12 | 绍兴文理学院 | But quick assembly disassembly's angle bending machine |
| CN106311834A (en) * | 2016-11-17 | 2017-01-11 | 讯龙型材折弯（合肥）有限公司 | Two-way synchronous bar bending mechanism |
| CN208214145U (en) * | 2018-03-05 | 2018-12-11 | 杨续才 | A kind of dual rotation type angle bender |
| CN209284474U (en) * | 2018-10-12 | 2019-08-23 | 薛婴武 | It is a kind of can Double-directional rotary automatic rotating disc for dining table |
| CN209886546U (en) * | 2018-12-14 | 2020-01-03 | 沈阳协达建筑工程有限公司 | Clout recovery unit for bending machine |
-
2020
- 2020-05-15 CN CN202010410843.4A patent/CN111421081A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3717016A (en) * | 1970-05-13 | 1973-02-20 | Peddinghaus Carl Ullrich Dr | Bending machine |
| SU515556A1 (en) * | 1972-03-16 | 1976-05-30 | Wire Making Machine | |
| EP0659498A1 (en) * | 1993-12-22 | 1995-06-28 | M.E.P. Macchine Elettroniche Piegatrici S.p.A. | Bending assembly of a bending machine |
| CN201596725U (en) * | 2009-11-20 | 2010-10-06 | 天津市建科机械制造有限公司 | Bidirectional reinforcing bar bending mechanism |
| CN205629203U (en) * | 2016-04-12 | 2016-10-12 | 绍兴文理学院 | But quick assembly disassembly's angle bending machine |
| CN106311834A (en) * | 2016-11-17 | 2017-01-11 | 讯龙型材折弯（合肥）有限公司 | Two-way synchronous bar bending mechanism |
| CN208214145U (en) * | 2018-03-05 | 2018-12-11 | 杨续才 | A kind of dual rotation type angle bender |
| CN209284474U (en) * | 2018-10-12 | 2019-08-23 | 薛婴武 | It is a kind of can Double-directional rotary automatic rotating disc for dining table |
| CN209886546U (en) * | 2018-12-14 | 2020-01-03 | 沈阳协达建筑工程有限公司 | Clout recovery unit for bending machine |
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Application publication date: 20200717 |