CN219541550U - Reinforcing bar auxiliary device that bends - Google Patents
Reinforcing bar auxiliary device that bends Download PDFInfo
- Publication number
- CN219541550U CN219541550U CN202320145440.0U CN202320145440U CN219541550U CN 219541550 U CN219541550 U CN 219541550U CN 202320145440 U CN202320145440 U CN 202320145440U CN 219541550 U CN219541550 U CN 219541550U
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- fixedly connected
- bevel gear
- base
- threaded rod
- reinforcing bar
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Bending Of Plates, Rods, And Pipes (AREA)
- Wire Processing (AREA)
Abstract
The utility model discloses a reinforcing steel bar bending auxiliary device, which comprises a base, wherein a working disc is arranged at the upper end of the left side of the base, mounting frames are fixedly connected to the front side and the rear side of the upper end of the base, first bidirectional threaded rods are rotatably connected to the inside of the mounting frames, limit assemblies are arranged on the upper side and the lower side of each of the two first bidirectional threaded rods.
Description
Technical Field
The utility model relates to the technical field of reinforcing steel bar bending devices, in particular to a reinforcing steel bar bending auxiliary device.
Background
The building steel can be generally divided into steel for steel structure and steel bar for reinforced concrete structure, the steel for steel structure mainly comprises common carbon structural steel and low alloy structural steel, the varieties comprise steel sections, steel pipes and steel bars, the steel sections comprise angle steel, I-steel and channel steel, and the steel bars for reinforced concrete structure can be divided into: hot rolled steel bar, heat treated steel bar, cold drawn low carbon steel wire and steel strand pipe; the steel bar can be divided into smooth steel bars and threads according to the surface shape; the steel products can be classified into low carbon steel, medium carbon steel, high carbon steel, alloy steel and the like.
When the steel bar is used, the steel bar is sometimes required to be bent, so that the efficiency of the steel bar is improved in the bending process by using the bending device, the steel bar cannot be effectively fixed by the conventional bending device, so that the steel bar is easy to slide during bending, and the bending effect is affected.
Disclosure of Invention
The present utility model aims to solve the drawbacks of the prior art and to solve the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a reinforcing bar auxiliary device that bends, includes the base, base left side upper end is provided with the working disc, the equal fixedly connected with mounting bracket in both sides around the base upper end, the inside rotation of mounting bracket is connected with first two-way threaded rod, two both sides all are provided with spacing subassembly about the first two-way threaded rod, spacing subassembly is used for fixed reinforcing bar, the inside pay-off subassembly that is provided with in base right side.
Preferably, the limiting assembly comprises a first thread block and a fixed wheel, the upper side and the lower side of the first bidirectional threaded rod are both in threaded connection with the first thread block, a connecting shaft is fixedly connected between the first thread blocks, and the circumference of the connecting shaft is rotationally connected with the fixed wheel.
Preferably, the base is internally connected with a second bidirectional threaded rod in a rotating manner, the front side and the rear side of the second bidirectional threaded rod are fixedly connected with first bevel gears, the lower end of the first bidirectional threaded rod is fixedly connected with second bevel gears, and the first bevel gears are meshed with the second bevel gears.
Preferably, the feeding assembly comprises a gear box and a feeding wheel, the front end and the rear end of the right side of the base are both connected with the gear box in a sliding mode, the left end of the gear box is fixedly connected with a second threaded block, and the second bidirectional threaded rod penetrates through the second threaded block and is in threaded connection with the second threaded block.
Preferably, the inside rotation connection pivot of gear box, pivot upper end fixedly connected with feed wheel, pivot lower extreme fixedly connected with fourth bevel gear, the inside rotation connection of base has the transfer line, the transfer line runs through the gear box, both sides all sliding connection have third bevel gear around the transfer line, third bevel gear and fourth bevel gear meshing.
Preferably, the rear end of the base is fixedly connected with a servo motor and a self-locking motor, the output shaft end of the servo motor is fixedly connected with the rear end of the second bidirectional threaded rod, and the output shaft end of the self-locking motor is fixedly connected with the rear end of the transmission rod.
(III) beneficial effects
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the second bidirectional threaded rod is driven to rotate by starting the servo motor, the second bidirectional threaded rod rotates to drive the second threaded block to move, so that the gear box is driven to move, the gear box is driven to move to drive the rotating shaft to move, the moving feeding wheel clamps and fixes the steel bar, and when the second bidirectional threaded rod rotates, the two fixed wheels relatively move inwards under the cooperation of the first bevel gear, the second bevel gear, the first bidirectional threaded rod, the first threaded block, the connecting shaft and the fixed wheel, so that the steel bar can be clamped and fixed again, and the problem that the steel bar slides easily during bending is solved.
2. According to the utility model, the self-locking motor is started to drive the transmission rod to rotate, the rotating transmission rod drives the third bevel gear to rotate, the third bevel gear rotates to drive the fourth bevel gear to rotate, the fourth bevel gear rotates to drive the rotating shaft to rotate, and the rotating shaft drives the feeding wheel to rotate relatively, so that the effect of automatically conveying the reinforcing steel bars to the working disc is achieved.
Drawings
FIG. 1 is a schematic diagram of the overall front view structure of the present utility model;
FIG. 2 is a schematic view of a left-hand cross-sectional structure of a base of the present utility model;
FIG. 3 is a right side cross-sectional view of the base of the present utility model;
FIG. 4 is a schematic view of the right-hand cross-sectional structure of the gear case of the present utility model.
In the figure: 1. a base; 2. a mounting frame; 3. a first bi-directional threaded rod; 4. a first threaded block; 5. a connecting shaft; 6. a fixed wheel; 7. a second bi-directional threaded rod; 8. a first bevel gear; 9. a second bevel gear; 10. a servo motor; 11. a second threaded block; 12. a gear box; 13. a rotating shaft; 14. a feeding wheel; 15. a transmission rod; 16. a self-locking motor; 17. a third bevel gear; 18. a fourth bevel gear; 19. a working disc.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an auxiliary device is bent to reinforcing bar, including base 1, base 1 left side upper end is provided with working disc 19, the equal fixedly connected with mounting bracket 2 of both sides around the 1 upper end of base, the inside rotation of mounting bracket 2 is connected with first two-way threaded rod 3, both sides all are provided with spacing subassembly about two first two-way threaded rod 3, spacing subassembly is used for fixed reinforcing bar, base 1 right side inside is provided with feeding assembly, can be with the reinforcing bar automatic feeding working disc 19 department through feeding assembly, be convenient for the reinforcing bar processing, can be tentatively fixed the reinforcing bar through feeding assembly simultaneously, cooperation spacing subassembly simultaneously for the reinforcing bar can be fixed completely when processing, thereby the gliding problem appears when bending to the reinforcing bar has been solved.
Further, spacing subassembly is including first screw thread piece 4 and tight pulley 6, equal threaded connection in both sides about two first two-way threaded rods 3 has first screw thread piece 4, fixedly connected with connecting axle 5 between the first screw thread piece 4, connecting axle 5 circumference rotates and is connected with tight pulley 6, inside rotation of base 1 is connected with second two-way threaded rod 7, both sides are all fixedly connected with first bevel gear 8 around the second two-way threaded rod 7, first two-way threaded rod 3 lower extreme fixedly connected with second bevel gear 9, first bevel gear 8 meshes with second bevel gear 9, drive first bevel gear 8 through rotating second two-way threaded rod 7 and rotate, first bevel gear 8 rotates and drives second bevel gear 9 and rotate, second bevel gear 9 rotates and drives first two-way threaded rod 3 and rotate, first two-way threaded rod 3 rotates and drives first screw thread piece 4 relative inwards movement, thereby drive tight pulley 6 relative inwards movement through connecting axle 5, just can reach the effect of carrying out the centre gripping to the reinforcing bar fixedly.
Further, the feeding assembly comprises a gear box 12 and a feeding wheel 14, the front end and the rear end of the right side of the base 1 are both in sliding connection with the gear box 12, the left end of the gear box 12 is fixedly connected with a second thread block 11, the second bidirectional threaded rod 7 penetrates through the second thread block 11 and is in threaded connection with the second thread block, the inside of the gear box 12 is rotationally connected with a rotating shaft 13, the upper end of the rotating shaft 13 is fixedly connected with the feeding wheel 14, the lower end of the rotating shaft 13 is fixedly connected with a fourth bevel gear 18, the inside of the base 1 is rotationally connected with a transmission rod 15, the transmission rod 15 penetrates through the gear box 12, the front side and the rear side of the transmission rod 15 are both in sliding connection with a third bevel gear 17, the third bevel gear 17 is meshed with the fourth bevel gear 18, the second bidirectional threaded rod 7 rotates to drive the second thread block 11 to move inwards, so as to drive the gear box 12 to move, the rotating shaft 13 is driven to move, the rotating shaft 13 moves to drive the feeding wheel 14 to move inwards relatively, so that reinforcing steel bars can be clamped and fixed, the transmission rod 15 in cooperation rotation drives the third bevel gear 17 to rotate, the third bevel gear 17 rotates to drive the fourth bevel gear 18 to rotate, the fourth bevel gear 18 rotates to drive the rotating shaft 13 to rotate and drive the rotating shaft 13 to rotate to and automatically to drive the reinforcing bars to rotate and then to be conveyed.
Further, the rear end of the base 1 is fixedly connected with a servo motor 10 and a self-locking motor 16, the output shaft end of the servo motor 10 is fixedly connected with the rear end of the second bidirectional threaded rod 7, the output shaft end of the self-locking motor 16 is fixedly connected with the rear end of the transmission rod 15, the second bidirectional threaded rod 7 is driven to rotate by starting the servo motor 10, so that power is provided for the rotation of the second bidirectional threaded rod 7, and the transmission rod 15 is driven to rotate by starting the self-locking motor 16, so that power is provided for the rotation of the transmission rod 15.
The working principle of the utility model is as follows: when the steel bar clamping device is used, steel bars are placed between the fixed wheel 6 and the feeding wheel 14, then the servo motor 10 is started, so that the second bidirectional threaded rod 7 is driven to rotate, the second bidirectional threaded rod 7 is rotated to drive the first bevel gear 8 to rotate, the first bevel gear 8 is rotated to drive the second bevel gear 9 to rotate, the second bevel gear 9 is rotated to drive the first bidirectional threaded rod 3 to rotate, the first bidirectional threaded rod 3 is rotated to drive the first threaded block 4 to move inwards relatively, and the fixed wheel 6 is driven to move inwards relatively through the connecting shaft 5, so that the steel bars can be clamped and fixed; the second bidirectional threaded rod 7 rotates and drives the second thread block 11 to move inwards relatively, so that the gear box 12 is driven to move, the rotating shaft 13 is driven to move, the feeding wheel 14 is driven to move inwards relatively, the steel bars can be clamped and fixed, the problem that the steel bars slide easily when being bent is solved, when the steel bars are fixed, the self-locking motor 16 is started, the transmission rod 15 can be driven to rotate, the transmission rod 15 rotates to drive the third bevel gear 17 to rotate, the third bevel gear 17 rotates to drive the fourth bevel gear 18 to rotate, the fourth bevel gear 18 rotates to drive the rotating shaft 13 to rotate, the rotating shaft 13 rotates to drive the relative feeding wheel 14 to rotate, and then the steel bars are automatically conveyed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a reinforcing bar auxiliary device that bends, includes base (1), its characterized in that: the novel automatic feeding device is characterized in that a working disc (19) is arranged at the upper end of the left side of the base (1), a mounting frame (2) is fixedly connected to the front side and the rear side of the upper end of the base (1), a first bidirectional threaded rod (3) is connected to the inside of the mounting frame (2) in a rotating mode, limiting assemblies are arranged on the upper side and the lower side of the first bidirectional threaded rod (3), the limiting assemblies are used for fixing reinforcing steel bars, and a feeding assembly is arranged inside the right side of the base (1).
2. The reinforcing bar bending auxiliary device as set forth in claim 1, wherein: the limiting assembly comprises a first threaded block (4) and a fixed wheel (6), wherein the two upper sides and the lower sides of the first bidirectional threaded rod (3) are respectively in threaded connection with the first threaded block (4), a connecting shaft (5) is fixedly connected between the first threaded blocks (4), and the circumferential surface of the connecting shaft (5) is rotationally connected with the fixed wheel (6).
3. The reinforcing bar bending auxiliary device as set forth in claim 1, wherein: the base (1) is internally connected with a second bidirectional threaded rod (7) in a rotating mode, a first bevel gear (8) is fixedly connected to the front side and the rear side of the second bidirectional threaded rod (7), a second bevel gear (9) is fixedly connected to the lower end of the first bidirectional threaded rod (3), and the first bevel gear (8) is meshed with the second bevel gear (9).
4. A reinforcing bar bending auxiliary device according to claim 3, wherein: the feeding assembly comprises a gear box (12) and a feeding wheel (14), the front end and the rear end of the right side of the base (1) are both connected with the gear box (12) in a sliding mode, the left end of the gear box (12) is fixedly connected with a second threaded block (11), and the second bidirectional threaded rod (7) penetrates through the second threaded block (11) and is in threaded connection with the second threaded block.
5. The reinforcing bar bending auxiliary device as set forth in claim 4, wherein: the automatic feeding device is characterized in that the gear box (12) is internally rotationally connected with the rotating shaft (13), the upper end of the rotating shaft (13) is fixedly connected with the feeding wheel (14), the lower end of the rotating shaft (13) is fixedly connected with the fourth bevel gear (18), the base (1) is internally rotationally connected with the transmission rod (15), the transmission rod (15) penetrates through the gear box (12), the front side and the rear side of the transmission rod (15) are both slidingly connected with the third bevel gear (17), and the third bevel gear (17) is meshed with the fourth bevel gear (18).
6. The reinforcing bar bending auxiliary device as set forth in claim 5, wherein: the automatic control device is characterized in that a servo motor (10) and a self-locking motor (16) are fixedly connected to the rear end of the base (1), the output shaft end of the servo motor (10) is fixedly connected with the rear end of a second bidirectional threaded rod (7), and the output shaft end of the self-locking motor (16) is fixedly connected with the rear end of a transmission rod (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320145440.0U CN219541550U (en) | 2023-02-07 | 2023-02-07 | Reinforcing bar auxiliary device that bends |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320145440.0U CN219541550U (en) | 2023-02-07 | 2023-02-07 | Reinforcing bar auxiliary device that bends |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219541550U true CN219541550U (en) | 2023-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320145440.0U Active CN219541550U (en) | 2023-02-07 | 2023-02-07 | Reinforcing bar auxiliary device that bends |
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| Country | Link |
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| CN (1) | CN219541550U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117020056A (en) * | 2023-08-23 | 2023-11-10 | 浙江鼎隆建设有限公司 | Reinforcing steel bar bending machine and bending method for house construction |
-
2023
- 2023-02-07 CN CN202320145440.0U patent/CN219541550U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117020056A (en) * | 2023-08-23 | 2023-11-10 | 浙江鼎隆建设有限公司 | Reinforcing steel bar bending machine and bending method for house construction |
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