CN212945137U - Building site is with adjustable camber construction steel bar bender - Google Patents
Building site is with adjustable camber construction steel bar bender Download PDFInfo
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- CN212945137U CN212945137U CN202021845586.9U CN202021845586U CN212945137U CN 212945137 U CN212945137 U CN 212945137U CN 202021845586 U CN202021845586 U CN 202021845586U CN 212945137 U CN212945137 U CN 212945137U
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Abstract
The utility model discloses an adjustable curvature construction steel bar bending machine for construction sites, which comprises a device box body, wherein the device box body comprises three cavities, namely a bending power cavity, a feeding driving cavity and a storage cavity, the storage cavity is positioned at the lower section of the device box body, the inner wall at the bottom of the storage cavity is connected with a storage cabinet in a sliding way, and one side of the storage cabinet is fixedly provided with a second handle; the power chamber and the feeding drive chamber of bending are located the upper segment of device box respectively, power chamber bottom inner wall fixed mounting of bending has first electric telescopic handle, the bearing is installed in first electric telescopic handle top rotation, the top of bearing is rotated and is installed the gear, gear fixed mounting is in the bottom of pivot, the top fixed mounting of pivot has the carousel, the carousel runs through the top outer wall through the device box, the top box and the carousel junction of device box form the carousel groove, there is the center pin at the top of carousel with axle center fixed mounting, the position fixed mounting that the center pin was kept away from at the top of carousel has the axle of bending.
Description
Technical Field
The utility model relates to a mechanical equipment technical field specifically is an adjustable camber construction steel bar bender is used in building site.
Background
The steel bar structure is widely applied in the prior art, so the use amount of the steel bar is greatly increased, most of the steel bar is stored in a disc-shaped form during production and transportation, bending operation is needed in the using process, the bending efficiency directly influences the construction efficiency, the bending machine is a machine capable of bending the steel bar, most of the bending machines for the construction site can only bend a certain angle at present, the bending curvature cannot be adjusted, manual feeding is mostly achieved in the bending process, the method consumes manpower, meanwhile, the steel bar is also prone to collapse in the machine operation process, personal safety of operators is threatened, and the bending machine with the adjustable curvature for the construction site is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a building site is with adjustable camber construction steel bar bender to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the curvature-adjustable construction steel bar bending machine for construction sites comprises a device box body, wherein the device box body comprises three cavities, namely a bending power cavity, a feeding driving cavity and a storage cavity, the storage cavity is positioned at the lower section of the device box body, the inner wall of the bottom of the storage cavity is connected with a storage cabinet in a sliding mode, and a second handle is fixedly installed on one side of the storage cabinet;
the bending power cavity and the feeding driving cavity are respectively positioned at the upper section of the device box body, a first electric telescopic rod is fixedly arranged on the inner wall of the bottom of the bending power cavity, a bearing is rotatably arranged at the top of the first electric telescopic rod, a gear is rotatably arranged at the top of the bearing, the gear is fixedly arranged at the bottom of the rotating shaft, a turntable is fixedly arranged at the top of the rotating shaft and penetrates through the outer wall of the top of the device box body, a turntable groove is formed at the joint of the top box body of the device box body and the turntable, a central shaft is fixedly arranged at the top of the turntable coaxially, a bending shaft is fixedly arranged at the position, far away from the central shaft, at the top of the turntable, a sliding groove is fixedly arranged on one side wall of the bending power cavity, the sliding groove is connected with a sliding block in a sliding manner, the sliding, one end, far away from the rack, of the second electric telescopic rod is fixedly arranged on the inner wall of the bending power cavity, and the rack is meshed with the gear;
the feeding device comprises a feeding driving cavity, a motor, a rotating shaft of the motor, a belt, a rotating disc, a fixing frame and a positioning wheel, wherein the motor is fixedly arranged at the bottom of the feeding driving cavity, the rotating shaft of the motor penetrates through the outer wall of the top of a device box body and is fixedly provided with the driving wheel along the length direction, the bottom of the driving wheel is rotatably connected with the belt close to the inner wall of the device box body, the fixing frame is fixedly arranged between the driving wheel and the rotating disc;
a first handle and a control panel are fixedly mounted on one side of the device box body, and universal wheels are fixedly mounted at the bottom of the device box body.
Preferably, the driving wheels are rotatably installed with two driving wheels, the bottoms of the driving wheels are connected with each other through a belt, a bearing base is fixedly installed between the bottom of each driving wheel and the outer wall of the device box body, two driven wheels are rotatably installed between each driving wheel and the fixing frame, and the bottoms of the driven wheels are rotatably connected with the device box body through the bearing base.
Preferably, the locating wheel rotates and installs two, locating wheel, drive wheel and follow driving wheel are the cylinder structure and arc recess is fixed to be equipped with in arcwall face middle section.
Preferably, a plurality of control buttons are arranged on the control panel and connected with the single chip microcomputer, and the motor, the first electric telescopic rod and the second electric telescopic rod are connected with the single chip microcomputer in the control panel.
Preferably, the rack is of an L-shaped structure, and the sliding block is of a dovetail structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the corresponding angle is input through the control panel, the singlechip in the control panel controls the second electric telescopic rod to extend out for a corresponding distance, the rack drives the gear to rotate so as to drive the rotating shaft to rotate, and the bending shaft on the turntable bends the placed steel bar, so that the bending curvature of the steel bar can be adjusted, and the steel bar can be suitable for various scenes;
2. after the reinforcing bar is bent, first electric telescopic handle contracts back, drives the carousel and returns into in the device box to make the reinforcing bar after bending drive by the drive wheel and continue removal department device box, make things convenient for the later stage to tailor the operation to the reinforcing bar after bending, the locker in the device box is pulled out, can accept the reinforcing bar after tailorring, has reduced the artifical collection in later stage, has practiced thrift the labour.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a left side view of the present invention;
FIG. 3 is a right side view of the present invention;
fig. 4 is the schematic view of the three-dimensional structure in the bending power cavity of the present invention.
In the figure: the device comprises a device box body 1, a universal wheel 2, a first handle 3, a control panel 4, a rotary table 5, a rotary table groove 6, a central shaft 7, a bending shaft 8, a fixed frame 9, a positioning wheel 10, a driving wheel 11, a belt 12, a motor 13, a rotating shaft 14, a gear 15, a first electric telescopic rod 16, a rack 17, a sliding block 18, a sliding groove 19, a second handle 20, a storage cabinet 21, a bending power cavity 22, a feeding driving cavity 23, a storage cavity 24, a bearing 25 and a second electric telescopic rod 26.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a curvature-adjustable bending machine for construction steel bars for construction sites comprises a device box body 1, wherein the device box body 1 comprises three cavities, namely a bending power cavity 22, a feeding driving cavity 23 and a storage cavity 24, the storage cavity 24 is positioned at the lower section of the device box body 1, the inner wall of the bottom of the storage cavity 24 is connected with a storage cabinet 21 in a sliding mode, a second handle 20 is fixedly installed on one side of the storage cabinet 21, meanwhile, a groove for installing rollers can be formed in the bottom of the storage cabinet 21, and when the storage cabinet 21 is taken down, the storage cabinet 21 is convenient to move;
as shown in fig. 2 and 3, a bending power cavity 22 and a feeding driving cavity 23 are respectively located at the upper section of the device box 1, a first electric telescopic rod 16 is fixedly installed on the inner wall of the bottom of the bending power cavity 22, a bearing 25 is rotatably installed on the top of the first electric telescopic rod 16, a gear 15 is rotatably installed on the top of the bearing 25, the gear 15 is fixedly installed at the bottom of the rotating shaft 14, a rotating disc 5 is fixedly installed on the top of the rotating shaft 14, the rotating disc 5 penetrates through the outer wall of the top of the device box 1, a rotating disc groove 6 is formed at the joint of the top box of the device box 1 and the rotating disc 5, a central shaft 7 is fixedly installed coaxially on the top of the rotating disc 5, a bending shaft 8 is fixedly installed at the position of the top of the rotating disc 5 far away from the central shaft 7, a sliding groove 19 is fixedly installed on one side wall, a second electric telescopic rod 26 is fixedly installed on the outer wall of one side of the rack 17, one end, far away from the rack 17, of the second electric telescopic rod 26 is fixedly installed on the inner wall of the bending power cavity 22, and the rack 17 is meshed with the gear 15;
as shown in fig. 2 and 3, a motor 13 is fixedly installed at the bottom of the feeding driving cavity 23, a rotating shaft of the motor 13 penetrates through the outer wall of the top of the device box 1 and is fixedly installed with a driving wheel 11 along the length direction, a belt 12 is rotatably connected at the bottom of the driving wheel 11 close to the inner wall of the device box 1, a fixing frame 9 is fixedly installed between the driving wheel 11 and the turntable 5, the fixing frame 9 is fixedly installed at the outer wall of the top of the device box 1, and a positioning wheel 10 is rotatably installed between the inner wall of the fixing frame 9 and the outer;
as shown in fig. 1, a first handle 3 and a control panel 4 are fixedly installed at one side of an apparatus box 1, and a universal wheel 2 is fixedly installed at the bottom of the apparatus box 1.
As shown in fig. 2 and 3, two driving wheels 11 are rotatably mounted and the bottoms are connected with each other through a belt, a bearing base is fixedly mounted between the bottom of the driving wheel 11 and the outer wall of the device case 1, two driven wheels are rotatably mounted between the driving wheel 11 and the fixed frame 9 and the bottom is rotatably connected with the device case 1 through the bearing base.
As shown in figure 1, two positioning wheels 10 are rotatably arranged, the positioning wheels 10, the driving wheel 11 and the driven wheel are all of cylindrical structures, and arc-shaped grooves are fixedly formed in the middle sections of the arc-shaped surfaces. The control panel 4 is provided with a plurality of control buttons which are connected with the single chip microcomputer, and the motor 13, the first electric telescopic rod 16 and the second electric telescopic rod 26 are all connected with the single chip microcomputer in the control panel 4.
As shown in fig. 4, the rack 17 has an L-shaped configuration and the slider 18 has a dovetail configuration.
The working principle is as follows: the utility model discloses the operating personnel inserts the reinforcing bar that needs to bend in four drive wheels 11, motor 13 drives drive wheel 11 and rotates, drive wheel 11 rubs and drives the reinforcing bar displacement and enter into two locating wheels 10, drive wheel 11 continues to drive the reinforcing bar and enter into carousel 5, the reinforcing bar card is in center pin 7 and bending shaft 8, when the reinforcing bar moves to the distance that needs to bend, make motor 13 pause through control panel 4, then set for the corresponding angle of bending through control panel 4, the singlechip in control panel 4 after finishing setting up controls the second electric telescopic handle 26 to start and move the corresponding distance, rack 17 and gear 15 cooperate and drive carousel 5 and rotate, the reinforcing bar on carousel 5 is bent into corresponding angle at this moment, thereby realize the camber that can adjust the reinforcing bar and bend, can make the reinforcing bar be fit for multiple scenes, the singlechip controls first electric telescopic handle 16 to retract, drive carousel 5 and contract back to the device box 1 in, the center pin 7 also contracts back to the device box 1 simultaneously with the axle 8 of bending, single chip microcomputer control motor 13 starts, 11 frictions of drive wheel drive the reinforcing bar after bending shift out the edge of device box 1, operating personnel can tailor according to the distance of needs this moment, can pull out locker 21 simultaneously and make the reinforcing bar of bending after tailorring fall into in locker 21, make things convenient for the collection in later stage to use, the required manpower of recollecting has been practiced thrift, if need bend the reinforcing bar once more then operation panel 4 control carousel 5 stretches out device box 1, then can at repeated above-mentioned step.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a building site is with adjustable curvature construction steel bar bender, includes device box (1), its characterized in that: the device box body (1) comprises three chambers which are respectively a bending power chamber (22), a feeding driving chamber (23) and a storage chamber (24), the storage chamber (24) is positioned at the lower section of the device box body (1), the inner wall of the bottom of the storage chamber (24) is connected with a storage cabinet (21) in a sliding manner, and a second handle (20) is fixedly arranged on one side of the storage cabinet (21);
the bending power cavity (22) and the feeding driving cavity (23) are respectively located at the upper section of the device box body (1), a first electric telescopic rod (16) is fixedly mounted on the inner wall of the bottom of the bending power cavity (22), a bearing (25) is rotatably mounted at the top of the first electric telescopic rod (16), a gear (15) is rotatably mounted at the top of the bearing (25), the gear (15) is fixedly mounted at the bottom of a rotating shaft (14), a turntable (5) is fixedly mounted at the top of the rotating shaft (14), the turntable (5) penetrates through the outer wall of the top of the device box body (1), a turntable groove (6) is formed at the joint of the top box body of the device box body (1) and the turntable (5), a central shaft (7) is fixedly mounted at the top of the turntable (5) with the same axis, a bending shaft (8) is fixedly mounted at the position, far away from the central shaft (7), a sliding groove (19) is fixedly arranged on one side wall of the bending power cavity (22), the sliding groove (19) is connected with a sliding block (18) in a sliding mode, the sliding block (18) is fixedly installed on the outer wall, without the tooth groove, of one side of the rack (17), a second electric telescopic rod (26) is fixedly installed on the outer wall of one side of the rack (17), one end, far away from the rack (17), of the second electric telescopic rod (26) is fixedly installed on the inner wall of the bending power cavity (22), and the rack (17) is meshed with the gear (15);
a motor (13) is fixedly installed at the bottom of the feeding driving cavity (23), a rotating shaft of the motor (13) penetrates through the outer wall of the top of the device box body (1) and is fixedly provided with a driving wheel (11) along the length direction, a belt (12) is rotatably connected to the position, close to the inner wall of the device box body (1), of the bottom of the driving wheel (11), a fixing frame (9) is fixedly installed between the driving wheel (11) and the rotating disc (5), the fixing frame (9) is fixedly installed on the outer wall of the top of the device box body (1), and a positioning wheel (10) is rotatably installed between the inner wall of the fixing frame (9) and the outer;
a first handle (3) and a control panel (4) are fixedly mounted on one side of the device box body (1), and universal wheels (2) are fixedly mounted at the bottom of the device box body (1).
2. The bending machine for construction steel bars with adjustable curvature for construction site according to claim 1, characterized in that: drive wheel (11) rotate and install two and the bottom passes through belt interconnect, fixed mounting has the bearing base between the outer wall of drive wheel (11) bottom and device box (1), rotate between drive wheel (11) and mount (9) and install two from the driving wheel and the bottom passes through the bearing base and is connected with device box (1) rotation.
3. The bending machine for construction steel bars with adjustable curvature for construction site according to claim 1, characterized in that: the positioning wheel (10) is rotatably installed with two, the positioning wheel (10), the driving wheel (11) and the driven wheel are of cylindrical structures, and arc grooves are fixedly arranged in the middle sections of the arc surfaces.
4. The bending machine for construction steel bars with adjustable curvature for construction site according to claim 1, characterized in that: the control panel (4) is provided with a plurality of control buttons, the control buttons are connected with the single chip microcomputer, and the motor (13), the first electric telescopic rod (16) and the second electric telescopic rod (26) are connected with the single chip microcomputer in the control panel (4).
5. The bending machine for construction steel bars with adjustable curvature for construction site according to claim 1, characterized in that: the rack (17) is of an L-shaped structure, and the sliding block (18) is of a dovetail structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021845586.9U CN212945137U (en) | 2020-08-30 | 2020-08-30 | Building site is with adjustable camber construction steel bar bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021845586.9U CN212945137U (en) | 2020-08-30 | 2020-08-30 | Building site is with adjustable camber construction steel bar bender |
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| Publication Number | Publication Date |
|---|---|
| CN212945137U true CN212945137U (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021845586.9U Active CN212945137U (en) | 2020-08-30 | 2020-08-30 | Building site is with adjustable camber construction steel bar bender |
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| CN (1) | CN212945137U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787345A (en) * | 2021-09-03 | 2021-12-14 | 河南鼎力杆塔股份有限公司 | Round steel bending and welding integrated machine and use method thereof |
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2020
- 2020-08-30 CN CN202021845586.9U patent/CN212945137U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787345A (en) * | 2021-09-03 | 2021-12-14 | 河南鼎力杆塔股份有限公司 | Round steel bending and welding integrated machine and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230614 Address after: 839300 Complex Building 1, Baihualinju, Shenzhen Road, Economic Cooperation Zone, Yining, Ili Kazakh Autonomous Prefecture, Xinjiang Patentee after: Xinjiang Subei Construction and Installation Engineering Co.,Ltd. Address before: 511400 No.2, building 5, Luoxi new town, luotao South District, Panyu District, Guangzhou City, Guangdong Province Patentee before: Wang Qingling |
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| TR01 | Transfer of patent right |