CN111659820A - Steel bar bending device for building construction - Google Patents
Steel bar bending device for building construction Download PDFInfo
- Publication number
- CN111659820A CN111659820A CN202010595464.7A CN202010595464A CN111659820A CN 111659820 A CN111659820 A CN 111659820A CN 202010595464 A CN202010595464 A CN 202010595464A CN 111659820 A CN111659820 A CN 111659820A
- Authority
- CN
- China
- Prior art keywords
- mounting
- fixedly connected
- workbench
- positioning
- building construction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005452 bending Methods 0.000 title claims abstract description 40
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 17
- 239000010959 steel Substances 0.000 title claims abstract description 17
- 238000009435 building construction Methods 0.000 title claims abstract description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 17
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000010276 construction Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Images
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/08—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for attachment of work holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a steel bar bending device for building construction, which relates to the technical field of steel bar bending equipment and comprises a workbench, wherein supporting legs are fixedly connected at four corners of the bottom of the workbench, a mounting disc is rotatably connected on the workbench, a fixing plate is fixedly connected on the mounting disc, a plurality of positioning holes are formed in the fixing plate, mounting grooves are formed in the workbench on two sides of the mounting disc, a first lead screw is rotatably connected in each mounting groove, mounting blocks are sleeved at two ends of the first lead screw in a threaded manner, a positioning frame is fixedly connected on each mounting block, sliding grooves are formed in the workbench on two axial sides of the first lead screw, sliding blocks are slidably connected in the sliding grooves in the workbench, the upper ends of the sliding blocks are fixedly connected with two bending plates, and the device is convenient to operate and use, wide in application range, high in.
Description
Technical Field
The invention relates to the technical field of steel bar bending equipment, in particular to a steel bar bending device for building construction.
Background
Along with the continuous development of social economy, various houses, office buildings, bridges and elevated frames have been raised, the buildings need to be supported by steel structures by using steel bars in the construction process, the steel bars need to be bent for a large quantity of steel bars before use, and steel structures meeting the use requirements of steel bar cages after being processed are required, so that the requirements for large-batch processing can be met by using mechanical equipment.
But current angle bending device intelligence carries out bending process to the reinforcing bar of a certain diameter usually, and carry out the in-process of bending to the reinforcing bar, often can have the reinforcing bar of many different specifications, because the thickness of reinforcing bar is different, the reinforcing bar of fixed model can only be crooked to most angle bending device, the reinforcing bar that is too thick to the model then can't be crooked, the reinforcing bar that is too thin then can cause the bending effect poor, the inaccurate problem of angle, some devices are carrying out the in-process of angle bending simultaneously, because do not carry out effectual fixed position to the reinforcing bar, the phenomenon that kickup appears in the reinforcing bar, and then make the effect of reinforcing bar bending not enough, influence the holistic work efficiency of device, the practicality is relatively poor.
Disclosure of Invention
The invention provides a steel bar bending device for building construction, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a reinforcing bar bending apparatus that construction used, includes the workstation, workstation bottom four corners department fixed connection supporting leg, rotate on the workstation and connect the mounting disc, fixed connection fixed plate on the mounting disc sets up a plurality of locating holes on the fixed plate, set up the mounting groove on the workstation of mounting disc both sides, first lead screw is connected to the mounting groove internal rotation, and first lead screw both ends screw thread cup joints the installation piece, fixed connection locating rack on the installation piece.
As a preferred technical scheme of the invention, sliding grooves are formed in the workbench at two axial sides of the first screw rod, sliding blocks are connected in the sliding grooves in the workbench in a sliding mode, the upper ends of the sliding blocks are fixedly connected with two bending plates, and the number of the bending plates is two.
As a preferred technical scheme of the invention, the positioning frame is a cavity structure with two through sides, one side of the positioning frame is in threaded connection with a first positioning bolt, one side of the first positioning bolt penetrates through the side wall of the positioning frame and extends into the positioning frame, the end part of the first positioning bolt is fixedly connected with an L-shaped positioning plate, the top of the positioning frame above the L-shaped positioning plate is provided with a through groove, the L-shaped positioning plate is in threaded connection with a second positioning bolt, and the upper end of the second positioning bolt penetrates through the through groove and extends to the upper part of the positioning frame.
As a preferred technical scheme of the invention, the bottom of the workbench is fixedly connected with an installation shaft, a first gear is fixedly sleeved on the installation shaft, one side of the first gear is engaged and connected with a second gear in a transmission manner, and the top of a rotating shaft of the second gear is rotatably connected with the workbench.
As a preferred technical scheme of the invention, the bottom of the workbench between the sliding blocks is fixedly connected with a mounting shell, the mounting shell is of a cavity structure with two through sides, the mounting shell is rotatably connected with a second screw rod, the second screw rod is in threaded sleeve connection with a sliding block, two sides of the sliding block penetrate through the side wall of the mounting shell, the end part of the sliding block is hinged with a transmission rod, and one side of the transmission rod, far away from the sliding block, is hinged with the bottom of the sliding block.
As a preferred technical solution of the present invention, a first motor is fixedly connected inside the workbench on one axial side of the first lead screw, an output shaft of the first motor is fixedly connected with the first lead screw, a second motor is fixedly connected to the bottom of the mounting shell on one axial side of the second lead screw, an output shaft of the second motor is fixedly connected with the second lead screw, a third motor is fixedly connected inside the workbench above the second gear, and an output shaft of the third motor is fixedly connected with a rotating shaft of the second gear.
As a preferable technical scheme of the invention, the number of the fixing plates is four, the fixing plates are arranged above the mounting plate in an equal radian manner, and the bent plates are L-shaped.
The invention has the following advantages: the fixing plate with the plurality of positioning holes is arranged on the mounting disc, so that the reinforcing steel bars with the common thickness and wider application range can be positioned, the reinforcing steel bars can be bent under the action of the lateral stress of the bending plate, the fixing plates with the plurality of positioning holes are arranged on the periphery of the mounting disc, so that the plurality of reinforcing steel bars can be positioned and bent at one time, the usability of the device is greatly improved, the positioning frames are arranged on the work tables on the two sides of the mounting disc, the positioning frames can be used for positioning the reinforcing steel bars with smaller use number and thicker diameter by adjusting the first positioning bolts and the second positioning bolts, the reinforcing steel bars are bent under the action of the bending plate, the device can position and bend the reinforcing steel bars with different diameters by arranging two different positioning modes on the work tables, the application range of the device is improved, and meanwhile, the reinforcing steel bars with different diameters can be bent in one step, greatly increasing the working efficiency of the device and improving the practicability of the device.
Drawings
Fig. 1 is a front view of a bending apparatus for reinforcing bars in construction.
Fig. 2 is a schematic structural view of a table in a reinforcing bar bending apparatus for building construction.
Fig. 3 is a schematic top view of a reinforcing bar bending apparatus for building construction.
Fig. 4 is a schematic side view of a reinforcing bar bending apparatus for building construction.
In the figure: 1. a work table; 2. a chute; 3. a slider; 4. bending the plate; 5. mounting a disc; 6. a fixing plate; 7. positioning holes; 8. mounting blocks; 9. a positioning frame; 10. an L-shaped positioning plate; 11. a first positioning bolt; 12. a through groove; 13. a second positioning bolt; 14. a first lead screw; 15. mounting grooves; 16. a first motor; 17. a transmission rod; 18. mounting a shell; 19. a second lead screw; 20. a slider; 21. a second motor; 22. supporting legs; 23. a first gear; 24. installing a shaft; 25. a second gear; 26. a third motor.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-4, a reinforcing steel bar bending device for building construction comprises a workbench 1, wherein four corners at the bottom of the workbench 1 are fixedly connected with supporting legs 22, the workbench 1 is rotatably connected with a mounting disc 5, the mounting disc 5 is fixedly connected with a fixing plate 6, the fixing plate 6 is provided with a plurality of positioning holes 7, the workbench 1 at two sides of the mounting disc 5 is provided with mounting grooves 15, the mounting grooves 15 are rotatably connected with a first lead screw 14, two ends of the first lead screw 14 are in threaded sleeve connection with mounting blocks 8, the mounting blocks 8 are fixedly connected with positioning frames 9, the workbench 1 at two axial sides of the first lead screw 14 is provided with sliding grooves 2, the sliding grooves 2 on the workbench 1 are in sliding connection with sliding blocks 3, the upper ends of the sliding blocks 3 are fixedly connected with bending plates 4, and two bending plates 4 are arranged.
Locating rack 9 is the penetrating cavity structure in both sides, 9 one side threaded connection of locating rack 11, first locating bolt 11 pass the lateral wall of locating rack 9 on one side to inside extending to locating rack 9, and tip fixed connection L shape locating plate 10, logical groove 12 is seted up at the locating rack 9 top of L shape locating plate 10 top, threaded connection second locating bolt 13 on the L shape locating plate 10, second locating bolt 13 upper end pass logical groove 12 to extend to the locating rack 9 top, 1 bottom fixed connection installation axle 24 of workstation, fixed cup joint first gear 23 on the installation axle 24, first gear 23 one side meshing transmission connection second gear 25, the pivot top of second gear 25 rotates with workstation 1 to be connected.
The bottom of the workbench 1 between the sliding blocks 3 is fixedly connected with a mounting shell 18, the mounting shell 18 is of a cavity structure with two through sides, a second lead screw 19 is connected in the mounting shell 18 in a rotating mode, the sliding block 20 is sleeved on the second lead screw 19 in a threaded mode, the side wall of the mounting shell 18 is penetrated through the two sides of the sliding block 20, the end portion of the side wall is hinged to a transmission rod 17, and one side, far away from the sliding block 20, of the transmission rod 17 is hinged to the bottom of the.
The inner portion of the workbench 1 on one axial side of the first screw rod 14 is fixedly connected with a first motor 16, an output shaft of the first motor 16 is fixedly connected with the first screw rod 14, the bottom of the mounting shell 18 on one axial side of the second screw rod 19 is fixedly connected with a second motor 21, an output shaft of the second motor 21 is fixedly connected with the second screw rod 19, the inner portion of the workbench 1 above the second gear 25 is fixedly connected with a third motor 26, and an output shaft of the third motor 26 is fixedly connected with a rotating shaft of the second gear 25.
Example 2
Referring to fig. 1 to 4, the other contents of the present embodiment are the same as embodiment 1, except that: the fixed plates 6 are four and are arranged above the mounting disc 5 in equal radian, and the bent plates 4 are L-shaped.
In the implementation process of the invention, reinforcing steel bars with different diameters are respectively arranged in the positioning holes 7 and the positioning frames 9 on the fixing plate 6, the second motor 21 is started to drive the second screw rod 19 to rotate, the slide block 20 moves to drive the transmission rod 17 to rotate, and further drive the bending plate 4 on the slide block 3 to move, so that the bending operation of the reinforcing steel bars with different diameters is realized, and meanwhile, the positioning diameter of the positioning frames 9 can be adjusted by adjusting the first positioning bolts 11 and the second positioning bolts 12, so that the positioning of the reinforcing steel bars with different diameters can be met, the application range of the device is improved, and the device is convenient to operate and use on the whole, wide in application range, high in working efficiency and good in practicability.
Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a reinforcing bar bending apparatus that construction used, includes workstation (1), its characterized in that, workstation (1) bottom four corners department fixed connection supporting leg (22), rotate on workstation (1) and connect mounting disc (5), fixed connection fixed plate (6) are gone up in mounting disc (5), set up a plurality of locating holes (7) on fixed plate (6), set up mounting groove (15) on workstation (1) of mounting disc (5) both sides, first lead screw (14) are connected to mounting groove (15) internal rotation, and mounting block (8) are cup jointed to first lead screw (14) both ends screw thread, fixed connection locating rack (9) are gone up in mounting block (8).
2. The steel bar bending device for building construction according to claim 1, wherein the workbench (1) at two axial sides of the first screw rod (14) is provided with sliding grooves (2), the sliding grooves (2) on the workbench (1) are connected with sliding blocks (3) in a sliding manner, the upper ends of the sliding blocks (3) are fixedly connected with the bending plates (4), and two bending plates (4) are arranged.
3. The steel bar bending device for building construction according to claim 2, wherein the positioning frame (9) is a cavity structure with two through sides, one side of the positioning frame (9) is in threaded connection with a first positioning bolt (11), one side of the first positioning bolt (11) penetrates through the side wall of the positioning frame (9) and extends into the positioning frame (9), the end part of the positioning frame is fixedly connected with an L-shaped positioning plate (10), a through groove (12) is formed in the top of the positioning frame (9) above the L-shaped positioning plate (10), a second positioning bolt (13) is in threaded connection with the L-shaped positioning plate (10), and the upper end of the second positioning bolt (13) penetrates through the through groove (12) and extends to the position above the positioning frame (9).
4. A bending device for reinforcing steel bars for building construction according to claim 3, characterized in that the bottom of the working table (1) is fixedly connected with a mounting shaft (24), the mounting shaft (24) is fixedly sleeved with a first gear (23), one side of the first gear (23) is engaged and connected with a second gear (25) in a transmission manner, and the top of the rotating shaft of the second gear (25) is rotatably connected with the working table (1).
5. The steel bar bending device for building construction according to claim 4, wherein a mounting shell (18) is fixedly connected to the bottom of the workbench (1) between the sliding blocks (3), the mounting shell (18) is a hollow cavity structure with two through sides, a second lead screw (19) is rotatably connected to the mounting shell (18), a sliding block (20) is sleeved on the second lead screw (19) in a threaded manner, two sides of the sliding block (20) penetrate through the side wall of the mounting shell (18), the end portion of the sliding block (20) is connected with the transmission rod (17) in a hinged manner, and one side of the transmission rod (17) far away from the sliding block (20) is connected with the bottom of the sliding block (3) in a.
6. A steel bar bending device for building construction according to claim 5, wherein a first motor (16) is fixedly connected inside the workbench (1) at one axial side of the first screw rod (14), an output shaft of the first motor (16) is fixedly connected with the first screw rod (14), a second motor (21) is fixedly connected with the bottom of the mounting shell (18) at one axial side of the second screw rod (19), an output shaft of the second motor (21) is fixedly connected with the second screw rod (19), a third motor (26) is fixedly connected inside the workbench (1) above the second gear (25), and an output shaft of the third motor (26) is fixedly connected with a rotating shaft of the second gear (25).
7. A bending device for reinforcing bars for building construction according to claim 4 or 5, characterized in that said fixing plates (6) are provided in four and arranged in equal arc above the mounting plate (5), said bending plate (4) being L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010595464.7A CN111659820B (en) | 2020-06-28 | 2020-06-28 | Steel bar bending device for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010595464.7A CN111659820B (en) | 2020-06-28 | 2020-06-28 | Steel bar bending device for building construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111659820A true CN111659820A (en) | 2020-09-15 |
| CN111659820B CN111659820B (en) | 2022-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010595464.7A Active CN111659820B (en) | 2020-06-28 | 2020-06-28 | Steel bar bending device for building construction |
Country Status (1)
| Country | Link |
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| CN (1) | CN111659820B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809676A (en) * | 2022-06-02 | 2022-07-29 | 南通市达欣工程股份有限公司 | Positioning and mounting device for assembly type building construction |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU1785097A (en) * | 1996-04-16 | 1997-10-23 | Natsteel Holdings Pte Ltd | Apparatus for bending bar efficiently |
| CN107159816A (en) * | 2017-06-30 | 2017-09-15 | 湖州美奇诺金属工艺品有限公司 | It is a kind of that the device of bending can be carried out to different thicknesses iron wire |
| CN207103684U (en) * | 2017-08-07 | 2018-03-16 | 谢海霞 | Reinforcing bar bending device |
| CN107824716A (en) * | 2017-12-23 | 2018-03-23 | 孝感全浩应用科技有限公司 | A kind of novel architecture steel bar bending apparatus |
| CN207170571U (en) * | 2017-08-18 | 2018-04-03 | 深圳市欧盛自动化有限公司 | Multi-station rotary-disk bender |
| CN111036731A (en) * | 2019-12-25 | 2020-04-21 | 张贵阳 | Double-side pipe bending device for metal pipeline |
-
2020
- 2020-06-28 CN CN202010595464.7A patent/CN111659820B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU1785097A (en) * | 1996-04-16 | 1997-10-23 | Natsteel Holdings Pte Ltd | Apparatus for bending bar efficiently |
| CN107159816A (en) * | 2017-06-30 | 2017-09-15 | 湖州美奇诺金属工艺品有限公司 | It is a kind of that the device of bending can be carried out to different thicknesses iron wire |
| CN207103684U (en) * | 2017-08-07 | 2018-03-16 | 谢海霞 | Reinforcing bar bending device |
| CN207170571U (en) * | 2017-08-18 | 2018-04-03 | 深圳市欧盛自动化有限公司 | Multi-station rotary-disk bender |
| CN107824716A (en) * | 2017-12-23 | 2018-03-23 | 孝感全浩应用科技有限公司 | A kind of novel architecture steel bar bending apparatus |
| CN111036731A (en) * | 2019-12-25 | 2020-04-21 | 张贵阳 | Double-side pipe bending device for metal pipeline |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809676A (en) * | 2022-06-02 | 2022-07-29 | 南通市达欣工程股份有限公司 | Positioning and mounting device for assembly type building construction |
| CN114809676B (en) * | 2022-06-02 | 2023-10-03 | 南通市达欣工程股份有限公司 | Prefabricated building construction positioning and installation device |
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| Publication number | Publication date |
|---|---|
| CN111659820B (en) | 2022-06-28 |
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