CN219683810U - Quick bender of reinforcing bar for production section of jurisdiction - Google Patents
Quick bender of reinforcing bar for production section of jurisdiction Download PDFInfo
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- CN219683810U CN219683810U CN202320970173.0U CN202320970173U CN219683810U CN 219683810 U CN219683810 U CN 219683810U CN 202320970173 U CN202320970173 U CN 202320970173U CN 219683810 U CN219683810 U CN 219683810U
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- 230000003014 reinforcing effect Effects 0.000 title claims description 12
- 238000005452 bending Methods 0.000 claims abstract description 112
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 26
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 20
- 239000010959 steel Substances 0.000 abstract description 20
- 238000005299 abrasion Methods 0.000 abstract 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a quick bending machine for producing reinforcing steel bars for duct pieces, which relates to the technical field of duct piece production and comprises a first base and a plurality of second bases, wherein the second bases are respectively arranged on two sides of the first base, and a bending assembly is arranged at the top end of each second base; the bending assembly comprises a limiting plate, a second bending piece, a connecting plate, a third motor and a limiting rod, wherein the limiting plate is fixedly arranged at the top end of the second base, the second bending piece is fixedly arranged at the top end of the limiting plate, the connecting plate is fixedly arranged at the top end of the second bending piece, the third motor is fixedly arranged at one side of the second bending piece, and the limiting rod is fixedly arranged at one end of the output end of the third motor; according to the technical scheme provided by the utility model, the limiting rod is arranged, so that one end of the steel bar can be limited when the one end of the steel bar enters between the first bending piece and the second bending piece, and the collision between the steel bar and the first bending piece and the second bending piece and the abrasion of the first bending piece and the second bending piece are prevented.
Description
Technical Field
The utility model relates to the technical field of segment production, in particular to a quick bending machine for reinforcing steel bars for segment production.
Background
In the construction process of public transportation infrastructures such as railways, highways, subways and the like, tunnels are often required to be excavated, prefabricated pipe pieces are important components for lining tunnel structures, reinforcing steel bars are required to be arranged inside the pipe pieces when the pipe pieces are produced, and the reinforcing steel bars for producing the pipe pieces are required to be bent by using bending machines, so that the pipe pieces are assembled.
When the steel bar is bent at present, the steel bar needs to be bent to a certain radian through a bending machine, two ends of the steel bar are bent by using a bending machine, the bent steel bar directly enters between bending pieces when entering the bending machine, no good limit exists, the end part is easy to collide with the bending pieces, and the bending pieces are worn.
Disclosure of Invention
The utility model aims to solve the technical problem of overcoming the defects of the prior art and providing a rapid bending machine for producing reinforcing steel bars for pipe segments, which is used for solving the problems that when reinforcing steel bars in the prior art enter the bending machine, the end parts are easy to collide with bending pieces and the bending pieces are worn.
In view of the above, the utility model provides a quick bending machine for producing reinforcing steel bars for pipe pieces, which comprises a first base and a plurality of second bases, wherein the second bases are respectively arranged on two sides of the first base, and bending assemblies are arranged at the top ends of the second bases;
the bending assembly comprises a limiting plate, a second bending part, a connecting plate, a third motor and a limiting rod, wherein the limiting plate is fixedly arranged at the top end of the second base, the second bending part is fixedly arranged at the top end of the limiting plate, the connecting plate is fixedly arranged at the top end of the second bending part, the third motor is fixedly arranged at one side of the second bending part, and the limiting rod is fixedly arranged at one end of the output end of the third motor.
Optionally, second base inner wall bottom fixed mounting has the second motor, second motor output one end fixed mounting has the carousel, the carousel is located limiting plate bottom, carousel bottom fixed mounting has the fixed frame, fixed frame inner wall bottom fixed mounting has electric putter, electric putter output one end fixed mounting has first bending piece.
Optionally, a notch is formed at one end of the turntable, and the first bending piece is slidably mounted on a wall of the notch.
Optionally, the fixed mounting of first base both sides bottom has the installing frame, equal fixed mounting of installing frame one side has first motor, first motor output one end extends to inside the installing frame, first motor output one end fixed mounting has the screw rod, second base movable mounting in the screw rod outer wall, second base slidable mounting in correspondence the installing frame inner wall.
Optionally, a plurality of crooked section of thick bamboo is installed in the rotation of first base top, crooked section of thick bamboo outer wall fixed mounting has a plurality of sliding frame, a plurality of sliding grooves have been seted up to sliding frame bottom.
Optionally, the bottom of the groove wall of the sliding groove is fixedly provided with springs, one end of each spring is fixedly provided with a moving rod, and one end of each moving rod is fixedly provided with a fixing ring.
Optionally, a plurality of driving motors are fixedly installed on the inner wall of the first base, one end of an output end of each driving motor extends to the top end of the first base, and the bending cylinder is fixedly installed at one end corresponding to the output end of each driving motor.
From the above technical solutions, the embodiment of the present utility model has the following advantages:
1. according to the quick bending machine for the reinforcing steel bars for producing the duct pieces, the first motor is started to drive the second base to move, so that the second bending piece is driven to move towards the reinforcing steel bars, the reinforcing steel bars are pressed on the outer wall of the second bending piece by the limiting rod, one end of each reinforcing steel bar can be limited when one end of each reinforcing steel bar enters between the first bending piece and the second bending piece, collision between the reinforcing steel bars and the first bending piece and the second bending piece is prevented, and the first bending piece and the second bending piece are worn.
According to the rapid bending machine for the reinforcing steel bars for the production segments, when the reinforcing steel bars are bent, the spring support fixing rings press the reinforcing steel bars from the upper end and the lower end, so that the reinforcing steel bars are more stable in transportation.
These features and advantages of the present utility model will be disclosed in detail in the following detailed description and the accompanying drawings.
Drawings
The utility model is further described with reference to the accompanying drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of a second base of the present utility model;
FIG. 3 is a partial cross-sectional view of the present utility model;
fig. 4 is a mounting view of the retaining ring of the present utility model.
Reference numerals illustrate: 1. a first base; 2. a mounting frame; 3. a first motor; 4. a screw; 5. a second base; 6. a second motor; 7. a turntable; 8. a fixed frame; 9. an electric push rod; 10. a first bending piece; 11. a limiting plate; 12. a second bending piece; 13. a connecting plate; 15. a third motor; 16. a limit rod; 17. a bending cylinder; 18. a sliding frame; 19. a moving rod; 20. a spring; 21. and a fixing ring.
Detailed Description
The technical solutions of the embodiments of the present utility model will be explained and illustrated below with reference to the drawings of the embodiments of the present utility model, but the following embodiments are only preferred embodiments of the present utility model, and not all embodiments. Based on the examples in the implementation manner, other examples obtained by a person skilled in the art without making creative efforts fall within the protection scope of the present utility model.
The following specifically describes a rapid bending machine for reinforcing steel bars for producing segment according to an embodiment of the present utility model with reference to the accompanying drawings.
Example 1
In order to facilitate understanding, referring to fig. 1 to 4, an embodiment of a quick bending machine for reinforcing steel bars for producing pipe segments provided by the utility model comprises a first base 1 and a plurality of second bases 5, wherein the second bases 5 are respectively arranged at two sides of the first base 1, and a bending assembly is arranged at the top end of each second base 5; the bending assembly comprises a limiting plate 11, a second bending piece 12, a connecting plate 13, a third motor 15 and a limiting rod 16, wherein the limiting plate 11 is fixedly arranged at the top end of the second base 5, the second bending piece 12 is fixedly arranged at the top end of the limiting plate 11, the connecting plate 13 is fixedly arranged at the top end of the second bending piece 12, the third motor 15 is fixedly arranged at one side of the second bending piece 12, the limiting rod 16 is fixedly arranged at one end of the output end of the third motor 15, the second motor 6 is fixedly arranged at the bottom end of the inner wall of the second base 5, a turntable 7 is fixedly arranged at one end of the output end of the second motor 6, the turntable 7 is arranged at the bottom end of the limiting plate 11, a fixed frame 8 is fixedly arranged at the bottom end of the turntable 7, an electric push rod 9 is fixedly arranged at one end of the output end of the electric push rod 9, a notch is formed in one end of the turntable 7, and the first bending piece 10 is slidably arranged at the wall of the notch.
After the steel bar is bent through the bending barrel 17, when bending is carried out, the third motor 15 starts to drive the limiting rod 16 to rotate, the first motor 3 starts to drive the second base 5 to move, thereby drive the second bending piece 12 to move towards the direction of the steel bar, the limiting rod 16 presses the steel bar on the outer wall of the second bending piece 12, meanwhile, the electric push rod 9 starts to drive the first bending piece 10 to move upwards, the steel bar is clamped between the first bending piece 10 and the second bending piece 12, the second motor 6 starts to drive the turntable 7 to rotate, meanwhile, the first bending piece 10 is driven to move, one end of the steel bar is bent, the limiting rod 16 is arranged, one end of the steel bar can be limited when one end of the steel bar enters between the first bending piece 10 and the second bending piece 12, the collision between the steel bar and the first bending piece 10 and the second bending piece 12 is prevented, and the first bending piece 10 and the second bending piece 12 are worn.
In this example, an arc-shaped limiting groove is formed at one end of the limiting plate 11, and the first bending member 10 slides in the limiting groove.
In some embodiments, as shown in fig. 1, the bottom ends of two sides of the first base 1 are fixedly provided with a mounting frame 2, one side of the mounting frame 2 is fixedly provided with a first motor 3, one end of an output end of the first motor 3 extends into the mounting frame 2, one end of an output end of the first motor 3 is fixedly provided with a screw 4, the second base 5 is movably mounted on the outer wall of the screw 4, and the second base 5 is slidably mounted on the inner wall of the corresponding mounting frame 2.
It should be noted that, when the first motor 3 drives the second base 5 to move, the second bending member 12 is driven to move, so that the reinforcing steel bar can conveniently enter the first bending member 10 and the second bending member 12 to be bent.
Example 2
In some embodiments, as shown in fig. 3 and fig. 4, a plurality of bending drums 17 are rotatably installed at the top end of the first base 1, a plurality of sliding frames 18 are fixedly installed on the outer wall of each bending drum 17, a plurality of sliding grooves are formed in the bottom end of each sliding frame 18, springs 20 are fixedly installed at the bottom ends of the groove walls of the sliding grooves, a moving rod 19 is fixedly installed at one end of each spring 20, a fixing ring 21 is fixedly installed at one end of each moving rod 19, a plurality of driving motors are fixedly installed on the inner wall of the first base 1, one end of each driving motor output end extends to the top end of the first base 1, and each bending drum 17 is fixedly installed at one end of the corresponding driving motor output end.
It should be noted that, the driving motor plays a role of driving the bending drums 17 to rotate, the bending drums 17 are irregularly arranged on the first base 1, the steel bars are transported through gaps between the bending drums 17, the steel bars are pressed between the bending drums 17 to be bent, the fixing rings 21 on the same bending drum 17 are oppositely arranged, and when the steel bars are bent, the springs 20 support the fixing rings 21 to press the steel bars from the upper end and the lower end, so that the steel bars are more stable during transportation.
In the present utility model, the first motor 3, the second motor 6, the third motor 15 and the electric putter 9 are well known components, and will not be described herein.
Working principle: when bending the reinforcing bar, the reinforcing bar is transported through the space between the bending drums 17, and press the reinforcing bar between the bending drums 17 to bend, after the reinforcing bar is bent through the bending drums 17, when bending, the third motor 15 starts to drive the stop lever 16 to rotate, drive one end of the reinforcing bar to move, simultaneously the first motor 3 starts to drive the second base 5 to move, thereby drive the second bending piece 12 to move towards the direction of reinforcing bar, the stop lever 16 presses the reinforcing bar on the outer wall of the second bending piece 12, simultaneously the electric putter 9 starts to drive the first bending piece 10 to move upwards, clamp the reinforcing bar between the first bending piece 10 and the second bending piece 12, the second motor 6 starts to drive the turntable 7 to rotate, simultaneously drive the first bending piece 10 to move, and bend one end of the reinforcing bar.
The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (7)
1. A quick bender of reinforcing bar for production section of jurisdiction, its characterized in that: the bending device comprises a first base (1) and a plurality of second bases (5), wherein the second bases (5) are respectively arranged on two sides of the first base (1), and bending assemblies are arranged at the top ends of the second bases (5);
the assembly of bending includes limiting plate (11), second piece (12) of bending, connecting plate (13), third motor (15) and gag lever post (16), limiting plate (11) fixed mounting in second base (5) top, second piece (12) of bending fixed mounting in limiting plate (11) top, connecting plate (13) fixed mounting in second piece (12) top of bending, third motor (15) fixed mounting in second piece (12) one side of bending, gag lever post (16) fixed mounting in third motor (15) output one end.
2. The rapid bending machine for producing reinforcing steel bars for pipe segments according to claim 1, wherein: the novel electric bicycle is characterized in that a second motor (6) is fixedly arranged at the bottom end of the inner wall of the second base (5), a rotary table (7) is fixedly arranged at one end of the output end of the second motor (6), the rotary table (7) is located at the bottom end of the limiting plate (11), a fixed frame (8) is fixedly arranged at the bottom end of the rotary table (7), an electric push rod (9) is fixedly arranged at the bottom end of the inner wall of the fixed frame (8), and a first bending piece (10) is fixedly arranged at one end of the output end of the electric push rod (9).
3. The rapid bending machine for producing reinforcing steel bars for pipe segments according to claim 2, wherein: the rotary table (7) is characterized in that a notch is formed in one end of the rotary table (7), and the first bending piece (10) is slidably mounted on the wall of the notch.
4. The rapid bending machine for producing reinforcing steel bars for pipe segments according to claim 1, wherein: the novel electric motor is characterized in that mounting frames (2) are fixedly mounted at the bottom ends of two sides of the first base (1), a first motor (3) is fixedly mounted on one side of each mounting frame (2), one end of an output end of each first motor (3) extends to the inside of each mounting frame (2), a screw rod (4) is fixedly mounted at one end of the output end of each first motor (3), a second base (5) is movably mounted on the outer wall of each screw rod (4), and the second base (5) is slidably mounted on the inner wall of each corresponding mounting frame (2).
5. The rapid bending machine for producing reinforcing steel bars for pipe segments according to claim 1, wherein: the novel multifunctional electric bicycle is characterized in that a plurality of bending drums (17) are rotatably arranged at the top end of the first base (1), a plurality of sliding frames (18) are fixedly arranged on the outer wall of each bending drum (17), and a plurality of sliding grooves are formed in the bottom end of each sliding frame (18).
6. The rapid bending machine for producing reinforcing steel bars for pipe segments according to claim 5, wherein: the sliding groove is characterized in that springs (20) are fixedly arranged at the bottom ends of the groove walls of the sliding grooves, a moving rod (19) is fixedly arranged at one end of each spring (20), and a fixing ring (21) is fixedly arranged at one end of each moving rod (19).
7. The rapid bending machine for producing reinforcing steel bars for pipe segments according to claim 5, wherein: a plurality of driving motors are fixedly mounted on the inner wall of the first base (1), one end of an output end of each driving motor extends to the top end of the first base (1), and the bending cylinder (17) is fixedly mounted at one end corresponding to the output end of each driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320970173.0U CN219683810U (en) | 2023-04-26 | 2023-04-26 | Quick bender of reinforcing bar for production section of jurisdiction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320970173.0U CN219683810U (en) | 2023-04-26 | 2023-04-26 | Quick bender of reinforcing bar for production section of jurisdiction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219683810U true CN219683810U (en) | 2023-09-15 |
Family
ID=87940998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320970173.0U Active CN219683810U (en) | 2023-04-26 | 2023-04-26 | Quick bender of reinforcing bar for production section of jurisdiction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219683810U (en) |
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2023
- 2023-04-26 CN CN202320970173.0U patent/CN219683810U/en active Active
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