CN110899557A - High-efficient angle bending machine - Google Patents
High-efficient angle bending machine Download PDFInfo
- Publication number
- CN110899557A CN110899557A CN201811087597.2A CN201811087597A CN110899557A CN 110899557 A CN110899557 A CN 110899557A CN 201811087597 A CN201811087597 A CN 201811087597A CN 110899557 A CN110899557 A CN 110899557A
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- cutting platform
- bending
- gear
- motor
- steel bars
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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
- B21F1/004—Bending wire other than coiling; Straightening wire by means of press-type tooling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a high-efficiency steel bar bending machine, which comprises: stand, cutting platform and the board of bending, cutting platform left side slidable mounting has the locating piece, cutting platform left side top is provided with slide rail locating piece slidable mounting on the slide rail of cutting platform top, the rotation axis outside is provided with the board gyro wheel of bending, the board gyro wheel outside fixed mounting that bends has the belt, gear rotation axis outer lane tight fit installs the gear, be provided with the stopper in the gear. The diameter ratio of the motor roller to the bending plate roller is 0.2-0.25, so that the high rotating speed generated by the motor can be converted into large torque required by work for application, the load of the bending plate is greatly improved, and the bending structure can effectively improve the efficiency of the bending machine; there is a steel bar fixing plate fixed on both sides of the fixing block, the steel bar fixing plate is used for fixing steel bars, and the bottom of the steel bar fixing plate is provided with a clamping groove corresponding to the steel bars in shape, so that the fixing stability is improved.
Description
Technical Field
The invention relates to the field of steel bar processing, in particular to a high-efficiency steel bar bending machine.
Background
In the construction engineering, the steel bars need to be bent, and the bent steel bars are bent at different angles so as to meet different construction requirements. A bending machine for reinforcing bars is a reinforcing bar processing apparatus for bending reinforcing bars into various desired curvatures or shapes. At present, a general steel bar bending machine comprises a horizontal working disc rotating on a vertical shaft, wherein a central pin shaft and a bending pin shaft are arranged on the horizontal working disc, a steel bar to be bent is clamped between the central pin shaft and the bending pin shaft, the steel bar is bent when the horizontal working disc rotates, and a plurality of jacks are arranged on the horizontal working disc and used for inserting the bending pin shaft and correspondingly replacing the central pin shafts with different diameters. However, the reinforcing steel bar bending equipment is large in size, belongs to a fixed type, is generally arranged in fixed places such as a reinforcing steel bar house, and often encounters the phenomenon that the bending reinforcing steel bars are insufficient in the building construction process, the traditional reinforcing steel bar bending equipment is too large in size and cannot reach, a worker cannot manually achieve the required bending effect, and the manual bending precision cannot be controlled, so that the construction progress and the construction quality are influenced.
However, the efficiency of the steel bar bending machine in the market is low, only one steel bar can be bent at a time, the efficiency needs to be improved, and a plurality of groups of steel bars need to be bent at the same time and relevant matching devices are needed, so that the invention of the high-efficiency steel bar bending machine is necessary.
Disclosure of Invention
The invention aims to provide an efficient steel bar bending machine to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a high efficiency rebar bender, comprising: the device comprises an upright post, a cutting platform and a bending plate, wherein a cross pull rod is arranged in the middle of the upright post, the surface of the cross pull rod is a steel pipe coated with anti-rust paint, the capability of the device for resisting shock load in the longitudinal direction can be effectively improved, a groove is arranged in the middle of the cutting platform, a rotating shaft is fixedly arranged above the groove, the outer ring of the middle part of the rotating shaft is fixedly provided with the bending plate, a positioning block is slidably arranged on the left side of the cutting platform, a bending plate roller is arranged on the outer side of the rotating shaft, a belt is fixedly arranged on the outer side of the bending plate roller, the belt is a triangular conveyer belt, the structure is suitable for a heavy load structure, a belt is fixedly arranged on the inner side of the lower section of the belt, the inner side of the belt is fixedly arranged, the left side of the steel bar is fixedly arranged on the bending plate, the lower end of the left side of the cutting platform is fixedly provided with a motor mounting seat, fixing rods are uniformly distributed in the motor mounting seat, and a plurality of fixing rods are fixedly arranged on a motor roller through a plurality of motors; the side face of the cutting platform is provided with a gear rotating shaft, the right side of the gear is meshed with a fixed rod, a connecting plate is arranged on the right side of the fixed rod, a rack is arranged at the bottom of the connecting plate, the fixed rod is moved up and down through the relative motion of the rack and the gear, and a fixed block is arranged at the top end of the fixed rod.
As a further scheme of the invention: stand bottom fixed mounting has the lower margin, the lower margin is the large tracts of land pad cover of rubber material preparation, can effectively promote the device's stability and shock resistance, inhales the shake noise reduction.
As a still further scheme of the invention: stand upper end fixed mounting has cutting platform, cutting platform is the stainless steel sheet, and the cutting platform right-hand member is provided with the baffle for stop the spacing of reinforcing bar.
As a still further scheme of the invention: a sliding rail positioning block is arranged above the left side of the cutting platform and is slidably mounted on a sliding rail above the cutting platform, the sliding rail is a T-shaped sliding rail and has good guidance performance and self-locking capacity, and scales are displayed on the side edge of the cutting platform.
As a still further scheme of the invention: through the dead lever with motor gyro wheel fixed mounting inboard at the motor mount pad, through the combined action of multiunit dead lever, reduced the vibrations of motor, promoted the device's stability.
As a still further scheme of the invention: the diameter ratio of the motor roller and the bending plate roller is 0.2-0.25, so that the high rotating speed generated by the motor can be converted into large torque required by work to be applied, the load of the bending plate is greatly improved, and the bending structure can effectively improve the efficiency of the bending machine.
As a still further scheme of the invention: there is a steel bar fixing plate fixed on both sides of the fixing block, the steel bar fixing plate is used for fixing steel bars, and the bottom of the steel bar fixing plate is provided with a clamping groove corresponding to the steel bars in shape, so that the fixing stability is improved.
As a still further scheme of the invention: the gear is installed in gear rotation axis outer lane close-fitting, be provided with the stopper in the gear, the stopper is used for the spacing of gear.
Compared with the prior art, the invention has the beneficial effects that: the ground feet are large-area cushion covers made of rubber materials, so that the stability and the shock resistance of the device can be effectively improved, shock absorption and noise reduction are realized, a cross pull rod is arranged in the middle of each upright post, and the cross pull rod is a steel pipe with the surface coated with antirust paint, so that the longitudinal shock load resistance of the device can be effectively improved; the cutting platform is characterized in that the sliding rail is a T-shaped sliding rail, the T-shaped sliding rail has good guiding performance and self-locking capacity, scales are displayed on the side edge of the cutting platform, bent bending proportion data are measured according to the number of the scales, and the T-shaped cutting platform is convenient and quick; the diameter ratio of the motor roller to the bending plate roller is 0.2-0.25, so that the high rotating speed generated by the motor can be converted into large torque required by work for application, the load of the bending plate is greatly improved, and the bending structure can effectively improve the efficiency of the bending machine; there is a steel bar fixing plate fixed on both sides of the fixing block, the steel bar fixing plate is used for fixing steel bars, and the bottom of the steel bar fixing plate is provided with a clamping groove corresponding to the steel bars in shape, so that the fixing stability is improved.
Drawings
Fig. 1 is a schematic structural diagram of a high-efficiency steel bar bending machine.
Fig. 2 is a schematic structural diagram of a cutting platform in the high-efficiency steel bar bending machine.
Fig. 3 is a schematic structural diagram of a steel bar fixing plate in the high-efficiency steel bar bending machine.
Fig. 4 is a schematic structural diagram of a motor roller in the high-efficiency steel bar bending machine.
In the figure: 1-column, 2-foot, 3-tie rod, 4-motor mount, 5-motor, 6-cutting platform, 7-locating block, 8-bending plate, 9-rotation axis, 11-fixing rod, 12-gear, 13-reinforcing steel fixing plate, 14-reinforcing steel placing plate, 15-baffle, 16-motor roller, 17-motor output axis, 18-belt, 19-bending plate roller, 20-rotation axis fixing block, 21-reinforcing steel, 22-gear rotation axis, 23-limiting block, 24-fixing rod, 25-rack, 26-connecting plate, 27-fixing block.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1 and 2, a high-efficiency bending machine for steel bars includes: the device comprises an upright post 1, a cutting platform 6 and a bending plate 8, wherein the bottom of the upright post 1 is fixedly provided with a ground foot 2, the ground foot 2 is a large-area cushion cover made of rubber materials, the stability and the shock resistance of the device can be effectively improved, the shock absorption and noise reduction effects are achieved, the middle part of the upright post 1 is provided with a cross-pull rod 3, the cross-pull rod 3 is a steel pipe with the surface coated with antirust paint, the longitudinal shock resistance load capacity of the device can be effectively improved, the upper end of the upright post 1 is fixedly provided with the cutting platform 6, the cutting platform 6 is a stainless steel plate, the right end of the cutting platform 6 is provided with a baffle 15 for blocking the limiting of a reinforcing steel bar, the middle part of the cutting platform 6 is provided with a groove, a rotating shaft 9 is fixedly arranged above the groove, the outer ring at the middle part of the rotating shaft 9 is fixedly provided with, the cutting platform is characterized in that the sliding rails are T-shaped sliding rails and have good guiding performance and self-locking capacity, scales are displayed on the side edges of the cutting platform 6, bending proportion data of bending are measured according to the scales, the cutting platform is convenient and quick, a bending plate roller 19 is arranged on the outer side of the rotating shaft 9, a belt 18 is fixedly installed on the outer side of the bending plate roller 19, the belt 18 is a triangular conveyor belt and is suitable for a heavy-load structure, the belt 18 is fixedly installed on the inner side of the lower section of the belt 18, the inner side of the belt 18 is fixedly installed on the outer side of a motor output shaft 17 through a positioning pin, the motor output shaft 17 is fixedly installed on the outer side of the motor 5, the diameter ratio of the motor roller 16 to the bending plate roller 19 is 0.2-0.25 through the driving of a pulley block and the belt 18, high rotating speed generated by the motor can be, the bending structure can effectively improve the efficiency of the bending machine, a plurality of uniformly distributed reinforcing steel bars 21 are arranged in the cutting platform 6, the left side of each reinforcing steel bar 21 is fixedly installed on the bending plate 8, the lower end of the left side of the cutting platform 6 is fixedly provided with the motor installation seat 4, the fixing rods 11 are uniformly distributed in the motor installation seat 4, the motor idler wheel 16 is fixedly provided with a plurality of fixing rods 11 through a plurality of motors 5, the motor idler wheel 16 is fixedly installed on the inner side of the motor installation seat 4 through the fixing rods 11, the vibration of the motors 5 is reduced through the combined action of a plurality of groups of fixing rods 11, and the stability of the device is improved;
with comprehensive reference to fig. 1 and 3, 6 sides of cutting platform are provided with gear rotation axis 22, gear 12 is installed to gear rotation axis 22 outer lane tight fit, be provided with stopper 23 in the gear 12, stopper 23 is used for the spacing of gear 12, gear 12 right side meshing installation is by dead lever 24, dead lever 24 right side is provided with connecting plate 26, and connecting plate 26 bottom is provided with rack 25, and relative motion through rack 25 and gear 12 accomplishes reciprocating of dead lever 24, dead lever 24 top is provided with fixed block 27, has fixed bar 13 through fixed block 27 both sides fixed mounting, fixed bar 13 is used for fixed reinforcing bar 21, and the bottom is provided with the draw-in groove that corresponds the shape with the reinforcing bar, promotes fixed stability.
During the use, place reinforcing bar 21 on stand reinforcing bar places board 14, the front end flushes with locating piece 7, the required dimensional requirement that locating piece 7 was bent as required adjusts locating piece 7 to the assigned position, motor 5 drives motor gyro wheel 16 and rotates, motor gyro wheel 16 drives through belt 18 and bends board gyro wheel 19 and rotate, it is coaxial with board 8 to bend board 19 to drive board 8 of bending and rotate, accomplish the action of bending of reinforcing bar, drive gear 12 through rotating gear rotation axis 22, gear 12 and rack 25 mesh, accomplish the lift of prison and reinforcing bar fixed plate 13 through driving dead lever 24, accomplish compressing tightly to reinforcing bar 21, thereby accomplish the work of bending.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (8)
1. A high efficiency rebar bender, comprising: the cutting machine comprises a stand column (1), a cutting platform (6) and a bending plate (8), wherein the upper end of the stand column (1) is fixedly provided with the cutting platform (6), the middle part of the cutting platform (6) is provided with a groove, a rotating shaft (9) is fixedly arranged above the groove, the middle outer ring of the rotating shaft (9) is fixedly provided with the bending plate (8), the cutting machine is characterized in that the left side of the cutting platform (6) is slidably provided with a positioning block (7), the upper part of the left side of the cutting platform (6) is provided with a sliding rail positioning block (7) which is slidably arranged on a sliding rail above the cutting platform (6), the outer side of the rotating shaft (9) is provided with the bending plate roller (19), the outer side of the bending plate roller (19) is fixedly provided with a belt (18), the inner side of the lower section of the belt (, the gear rotating shaft (22) is characterized in that a gear (12) is installed on the outer ring of the gear rotating shaft in a tight fit mode, and a limiting block (23) is arranged in the gear (12).
2. A high efficiency bending machine for reinforcing steel bars according to claim 1, characterized in that: the bottom of the upright post (1) is fixedly provided with a ground foot (2), the right end of the cutting platform (6) is provided with a baffle (15), the slide rail is a T-shaped slide rail, the side edge of the cutting platform (6) is provided with scales, the belt (18) is a triangular conveyor belt, the inner side of the bending plate roller (19) is fixedly arranged on the outer side of the motor output shaft (17) through a positioning pin, the lower end of the left side of the cutting platform (6) is fixedly provided with a motor mounting seat (4), fixing rods (11) are uniformly distributed in the motor mounting seat (4), the motor roller (16) is fixedly provided with a plurality of fixing rods (11) through a plurality of motors (5), and the motor roller (16) is fixedly arranged on the inner side of the motor mounting seat (4); the limiting block (23) is used for limiting the gear (12), a rack (25) is arranged at the bottom of the connecting plate (26), and a fixing block (27) is arranged at the top end of the fixing rod (24).
3. A high efficiency bending machine for reinforcing steel bars according to claim 2, characterized in that: the middle part of the upright post (1) is provided with a transverse pull rod (3), and the transverse pull rod (3) is a steel pipe coated with antirust paint on the surface.
4. A high efficiency bending machine for reinforcing steel bars according to claim 1, characterized in that: the ground feet (2) are large-area cushion covers made of rubber materials.
5. A high efficiency bending machine for reinforcing steel bars according to claim 2, characterized in that: the motor output shaft (17) is fixedly arranged on the outer side of the motor (5), and the diameter ratio of the motor roller (16) to the bending plate roller (19) is 0.2-0.25.
6. A high efficiency bending machine for reinforcing steel bars according to claim 2, characterized in that: a plurality of uniformly distributed reinforcing steel bars (21) are arranged inside the cutting platform (6), and the left side of each reinforcing steel bar (21) is fixedly installed on the bending plate (8).
7. A high efficiency bending machine for reinforcing steel bars according to claim 1, characterized in that: the right side of the gear (12) is engaged with a fixed rod (24), and a connecting plate (26) is arranged on the right side of the fixed rod (24).
8. A high efficiency bending machine for reinforcing steel bars according to claim 1, characterized in that: the cutting platform (6) is a stainless steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811087597.2A CN110899557A (en) | 2018-09-18 | 2018-09-18 | High-efficient angle bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811087597.2A CN110899557A (en) | 2018-09-18 | 2018-09-18 | High-efficient angle bending machine |
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| Publication Number | Publication Date |
|---|---|
| CN110899557A true CN110899557A (en) | 2020-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811087597.2A Pending CN110899557A (en) | 2018-09-18 | 2018-09-18 | High-efficient angle bending machine |
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| Country | Link |
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| CN (1) | CN110899557A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111941091A (en) * | 2020-08-17 | 2020-11-17 | 姜燕 | Shaped steel welding cutting device capable of bending and positioning |
| CN112756505A (en) * | 2021-03-11 | 2021-05-07 | 彭错 | Cement well lid is pour and is tailor all-in-one with circular arc reinforcing bar is buckled |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63272437A (en) * | 1987-04-28 | 1988-11-09 | Ogura:Kk | Bender cutter |
| JPH08186426A (en) * | 1994-12-29 | 1996-07-16 | Nec Corp | Automatic bending machine for semirigid coaxial cable |
| CN107856284A (en) * | 2017-12-31 | 2018-03-30 | 安徽机电职业技术学院 | A kind of pipe fitting bending device using reducing motor |
| CN207170785U (en) * | 2017-07-21 | 2018-04-03 | 新昌县大市聚镇洪聚机械厂 | A kind of electronic component fixture for processing |
| CN207533865U (en) * | 2017-12-07 | 2018-06-26 | 滁州职业技术学院 | A kind of construction site bender easy to operation |
-
2018
- 2018-09-18 CN CN201811087597.2A patent/CN110899557A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63272437A (en) * | 1987-04-28 | 1988-11-09 | Ogura:Kk | Bender cutter |
| JPH08186426A (en) * | 1994-12-29 | 1996-07-16 | Nec Corp | Automatic bending machine for semirigid coaxial cable |
| CN207170785U (en) * | 2017-07-21 | 2018-04-03 | 新昌县大市聚镇洪聚机械厂 | A kind of electronic component fixture for processing |
| CN207533865U (en) * | 2017-12-07 | 2018-06-26 | 滁州职业技术学院 | A kind of construction site bender easy to operation |
| CN107856284A (en) * | 2017-12-31 | 2018-03-30 | 安徽机电职业技术学院 | A kind of pipe fitting bending device using reducing motor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111941091A (en) * | 2020-08-17 | 2020-11-17 | 姜燕 | Shaped steel welding cutting device capable of bending and positioning |
| CN111941091B (en) * | 2020-08-17 | 2022-09-16 | 佛山市飞元科技有限公司 | Shaped steel welding cutting device capable of bending and positioning |
| CN112756505A (en) * | 2021-03-11 | 2021-05-07 | 彭错 | Cement well lid is pour and is tailor all-in-one with circular arc reinforcing bar is buckled |
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Application publication date: 20200324 |