CN215237432U - Steel bar bending manufacturing device - Google Patents
Steel bar bending manufacturing device Download PDFInfo
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- CN215237432U CN215237432U CN202121547445.3U CN202121547445U CN215237432U CN 215237432 U CN215237432 U CN 215237432U CN 202121547445 U CN202121547445 U CN 202121547445U CN 215237432 U CN215237432 U CN 215237432U
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- steel bar
- supporting
- bending machine
- transmission rod
- bar bending
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Abstract
A steel bar bending manufacturing device comprises a steel bar bending machine, wherein a rotating shaft is installed on one side of the steel bar bending machine, and a rotating transmission rod is rotatably installed on a workbench of the steel bar bending machine through the rotating shaft; a supporting upright rod is fixed at the other end of the rotary transmission rod, and the bottom end of the supporting upright rod is connected with a supporting universal roller; at least one supporting piece is installed along the length direction of the rotary transmission rod, and the supporting piece supports the steel bar to be processed and limits the steel bar to the left and the right. The utility model provides a pair of crooked making devices of reinforcing bar reduces the potential safety hazard, saves the labour cost.
Description
Technical Field
The utility model belongs to the technical field of the building engineering and specifically relates to a crooked making devices of reinforcing bar.
Background
In the construction of longitudinal and transverse beams of 3# and 4# berth wharf projects in the transformation and extension project of the Luzhou river harbor work area of Chongqing Gangjiang river, the bending processing of reinforcing steel bars of the existing large reinforced concrete structure is a heavy physical activity. The large reinforced concrete structure is characterized in that the steel bars are thick (such as steel bars with the diameter of 18 mm-36 mm and the length of 2 m-9 m), and the processed semi-finished steel bars are also large and heavy.
The existing traditional method is that two persons bend a steel bar at the same time, one person stabilizes the processed steel bar and simultaneously starts a switch by a pedal switch, and the other person supports the stable steel bar at the end of the processed steel bar, and has the following defects: low safety, complex operation, high labor cost and the like.
Disclosure of Invention
The utility model aims to solve the technical problem that a crooked making devices of reinforcing bar is provided, reduces the potential safety hazard, saves the labour cost.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
a steel bar bending manufacturing device comprises a steel bar bending machine, wherein a rotating shaft is installed on one side of the steel bar bending machine, and a rotating transmission rod is rotatably installed on a workbench of the steel bar bending machine through the rotating shaft; a supporting upright rod is fixed at the other end of the rotary transmission rod, and the bottom end of the supporting upright rod is connected with a supporting universal roller; at least one supporting piece is installed along the length direction of the rotary transmission rod, and the supporting piece supports the steel bar to be processed and limits the steel bar to the left and the right.
The support piece is an L-shaped or U-shaped rest stand.
The support piece comprises an upper guide sheave and a lower guide sheave, the guide sheaves are installed on the rack, and one side of the rack is hinged with the rotary transmission rod.
And an air cylinder is arranged on one side of a supporting pin shaft of the steel bar bender and is connected with the push plate.
The utility model relates to a crooked making devices of reinforcing bar has following technological effect:
1) through setting up auxiliary mechanism such as rotatory transfer line, support pole setting, support piece, support universal gyro wheel, guarantee in the bending process, auxiliary mechanism can bear the weight that treats the processing reinforcing bar and also can be along with the angle displacement that treats that the processing reinforcing bar needs the bending. Saving labor and avoiding accidental injury in manufacturing to a greater extent.
2) Convenient material taking, simple processing, low cost and labor saving.
Drawings
The invention will be further explained with reference to the following figures and examples:
fig. 1 is a schematic structural diagram (the first type) of the present invention.
Fig. 2 is a schematic structural diagram (second type) of the present invention.
Fig. 3 is a schematic structural diagram (the second type) of the middle support of the present invention.
Fig. 4 is a schematic view of the initial state of the present invention.
Fig. 5 is a schematic view of the working state of the present invention.
In the figure: the steel bar bending machine comprises a rotating shaft 1, a rotating transmission rod 2, a supporting piece 3, a supporting vertical rod 4, a supporting universal roller 5, a steel bar to be processed 6, a center pin shaft 7, a working disc 8, a supporting pin shaft 9, a bending pin shaft 10, a steel bar bending machine 11, an air cylinder 12 and a push plate 13.
Detailed Description
As shown in fig. 1, a steel bar bending manufacturing device comprises a steel bar bending machine 11, wherein the steel bar bending machine 11 mainly comprises a workbench, a rotatable working disc 8 is arranged on the workbench, and the working disc 8 is driven by a motor. The center of the working disc 8 is fixed with a center pin 7, and the edge is fixed with a bending pin 10. In addition, a supporting pin shaft 9 is fixed on the workbench, and the reinforcing steel bars 6 are placed on the working disc 8 and are limited by the central pin shaft 7, the bending pin shaft 10 and the supporting pin shaft 9 on the left and right. In addition, a rotating shaft 1 is arranged on a workbench of the steel bar bender 11, the rotating shaft 1 is rotatably connected with a sliding block, and the sliding block is arranged on a sliding rail in a sliding manner and can move left and right. One end of the rotating shaft 1 is firmly welded with the rotating transmission rod 2, a supporting upright rod 4 is fixed below the other end of the rotating transmission rod 2, and the supporting upright rod 4 is firmly welded with the end of the rotating transmission rod 2 vertically. And a socket type supporting universal roller 5 is arranged below the supporting upright rod 4.
As shown in fig. 1, two sets of supporting members 3 are arranged on the rotating transmission rod 2 at intervals along the length direction, and the supporting members 3 can be L-shaped rest stands.
As shown in fig. 3, the supporting member 3 may be a guiding grooved pulley assembly, the guiding grooved pulley assembly is installed on the frame by an upper grooved pulley and a lower grooved pulley, one side of the frame is hinged to the rotation transmission rod 2, and the steel bar 6 to be processed can pass through between the upper grooved pulley and the lower grooved pulley.
In addition, an air cylinder 12 is arranged on the other side of the supporting pin shaft 9 on the workbench of the steel bar bending machine 11, the output end of the air cylinder 12 is connected with a push plate 13, an arc-shaped surface is arranged on the push plate 13, and the arc-shaped surface is matched with the steel bar 6 to be processed. The cylinder 12 extends out, and the steel bar 6 to be processed can be tightly pushed on the supporting pin shaft 9 through the push plate 13.
The working principle and the process are as follows: as shown in fig. 4-5, the right end of the rotary transmission rod 2 is rotatably installed on the workbench of the steel bar bender 11 through the rotating shaft 1, the left end of the rotary transmission rod 2 moves in an effective range through the lower part of the installed supporting upright rod 4 and the supporting universal roller 5, and the moving range takes the rotating shaft 1 as the center of a circle and is fan-shaped. The output power comes from the steel bar bender 11. When a steel bar is machined, the air cylinder 12 extends out and is tightly pushed, the working disc 8 of the steel bar bender 11 provides thrust for the steel bar 6 to be machined through rotating the bending pin shaft 10, the steel bar 6 to be machined is limited by the support piece 3 left and right, so that the steel bar 6 to be machined has thrust to the rotating transmission rod 2, the support upright rod 4 and the support universal roller 5 work along with the applied thrust, and the rotating transmission rod 2, the support piece 3, the support upright rod 4 and the support universal roller 5 all support the load of the steel bar 6 to be machined.
Claims (4)
1. The utility model provides a crooked making devices of reinforcing bar which characterized in that: the steel bar bending machine comprises a steel bar bending machine (11), wherein a rotating shaft (1) is installed on one side of the steel bar bending machine (11), and a rotating transmission rod (2) is rotatably installed on a workbench of the steel bar bending machine (11) through the rotating shaft (1); a supporting upright rod (4) is fixed at the other end of the rotating transmission rod (2), and the bottom end of the supporting upright rod (4) is connected with a supporting universal roller (5); at least one support piece (3) is installed along length direction in rotation transmission pole (2), and support piece (3) are treated processing reinforcing bar (6) and are supported and control spacing.
2. A bending apparatus for reinforcing bars according to claim 1, wherein: the supporting piece (3) is an L-shaped or U-shaped rest stand.
3. A bending apparatus for reinforcing bars according to claim 1, wherein: the support piece (3) comprises an upper guide sheave (3.1) and a lower guide sheave (3.1), the guide sheaves (3.1) are installed on the rack (3.2), and one side of the rack (3.2) is hinged with the rotary transmission rod (2).
4. A bending apparatus for reinforcing bars according to claim 1, wherein: an air cylinder (12) is installed on one side of a supporting pin shaft (9) of the steel bar bender (11), and the air cylinder (12) is connected with a push plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121547445.3U CN215237432U (en) | 2021-07-08 | 2021-07-08 | Steel bar bending manufacturing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121547445.3U CN215237432U (en) | 2021-07-08 | 2021-07-08 | Steel bar bending manufacturing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215237432U true CN215237432U (en) | 2021-12-21 |
Family
ID=79490065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121547445.3U Active CN215237432U (en) | 2021-07-08 | 2021-07-08 | Steel bar bending manufacturing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215237432U (en) |
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2021
- 2021-07-08 CN CN202121547445.3U patent/CN215237432U/en active Active
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