CN216607015U - Steel bar bending machine capable of controlling bending length of steel bar - Google Patents
Steel bar bending machine capable of controlling bending length of steel bar Download PDFInfo
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- CN216607015U CN216607015U CN202122962311.4U CN202122962311U CN216607015U CN 216607015 U CN216607015 U CN 216607015U CN 202122962311 U CN202122962311 U CN 202122962311U CN 216607015 U CN216607015 U CN 216607015U
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- steel bar
- top surface
- pedestal
- ruler
- bending
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Abstract
The utility model relates to a steel bar bending machine capable of controlling the bending length of a steel bar, wherein two sliding grooves and two ruler plates are arranged on two side walls of a bending machine base along the horizontal direction, sliding blocks which are respectively clamped in the two sliding grooves and can slide along the sliding grooves are arranged at the front ends of the two ruler plates, a positioning plate vertical to the top surface of a base is welded between the rear ends of the two ruler plates, and the height of the positioning plate is higher than that of the top surface of a rotating disc. The bending length of the reinforcing steel bar can be controlled by the ruler plate and the positioning plate, and the specification of the reinforcing steel bar bent at each time is guaranteed to be consistent.
Description
Technical Field
The utility model belongs to the field of construction machinery, relates to bending processing of reinforcing steel bars, and particularly relates to a reinforcing steel bar bending machine capable of controlling bending length of reinforcing steel bars.
Background
When the steel bar is used in construction, the end part of the steel bar is often required to be bent at a certain angle. A bending machine for reinforcing bars is an apparatus for bending reinforcing bars. The structure principle of the existing steel bar bending machine is shown in figure 1, and comprises a pedestal 1, wherein a fixed baffle 2 and a rotary table 3 capable of horizontally rotating are arranged on the pedestal 1, a central shaft 4 protruding upwards is arranged at the center of the rotary table 3, a plurality of pin holes 5 are further arranged on the rotary table, the distance between each pin hole and the central shaft corresponds to the diameter of a steel bar, a bending pin shaft is inserted into one pin hole according to the diameter of the steel bar to be bent, the steel bar 6 is placed between the central pin shaft and the bending pin shaft along one side of the fixed baffle, and the disc 3 is driven to rotate along the arrow direction in figure 1 through a motor, so that the steel bar can be bent. When the steel bar bending machine is used, the bending length of the steel bar is manually controlled, the precision of the bending position cannot be guaranteed, and the specifications of the bent steel bar finished products are inconsistent.
Disclosure of Invention
The utility model aims to solve the problems of the existing reinforcing steel bar bending machine, and improves the existing reinforcing steel bar bending machine so that the bending length of the front end of the reinforcing steel bar can be controlled, and the specification of the bent reinforcing steel bar is ensured to be consistent.
The technical scheme of the utility model is as follows:
the utility model provides a steerable reinforcing bar bender of length of buckling, includes the pedestal, and a limiting plate is established to one side of pedestal top surface one end, establishes a carousel in the middle of the pedestal top surface, and the carousel center is equipped with the center pin that makes progress outstanding, its characterized in that: two sliding grooves and two ruler plates are arranged on two side walls of the pedestal along the horizontal direction, sliding blocks which are clamped in the two sliding grooves respectively and can slide along the sliding grooves are arranged at the front ends of the two ruler plates, a positioning plate vertical to the top surface of the pedestal is welded between the rear ends of the two ruler plates, and the height of the positioning plate is higher than that of the top surface of the turntable.
The utility model adds the sliding ruler plates on two sides of the workbench of the existing steel bar bender, and arranges the positioning plates at the end parts of the sliding ruler plates, the bending length of the steel bar can be controlled by the ruler plates and the positioning plates, and the specification consistency of the steel bar at each bending is ensured. In addition, the roller is additionally arranged on the working table surface, so that the force is saved when the reinforcing steel bars are pushed on the working table surface.
Drawings
Fig. 1 is a schematic plan view of a conventional reinforcing bar bending machine;
FIG. 2 is a schematic plan view of the present invention;
fig. 3 is a side view of the present invention.
Detailed Description
As shown in fig. 2 and 3, the steel bar bending machine comprises a pedestal 1, a limiting plate 2 is arranged on one side of one end of the top surface of the pedestal, a rotary disc 3 is arranged in the middle of the top surface of the pedestal, and a central shaft 4 protruding upwards is arranged in the center of the rotary disc; two sliding grooves 7 and two ruler plates 8 are arranged on two side walls of the pedestal along the horizontal direction, sliding blocks 9 which are clamped in the two sliding grooves respectively and can slide along the sliding grooves are arranged at the front ends of the two ruler plates 8, a positioning plate 10 vertical to the top surface of the pedestal is welded between the rear ends of the two ruler plates, and the height of the positioning plate 10 is higher than that of the top surface of the turntable.
Furthermore, a positioning bolt 11 can be respectively arranged on the side wall of the front end of the two ruler plates in a penetrating way, and the front end of the positioning bolt 11 transversely penetrates through the slide block 9 on the ruler plates.
According to the structure, the push-pull ruler plate 8 slides forwards and backwards along the sliding groove 7, and after the push-pull ruler plate slides in place, the positioning bolt 11 is screwed, so that the front end of the positioning bolt tightly pushes the sliding groove, and the ruler plate 8 can be fixed.
When the utility model is implemented, two first adjusting screws 12 can be arranged on the limiting plate 2 in a penetrating manner, one ends of the two first adjusting screws, which face the center line of the pedestal, are welded with a first movable baffle 13 which is vertical to the top surface of the pedestal, and the bottom edge of the first movable baffle is not contacted with the top surface of the pedestal; a fixed plate 14 vertical to the top surface of the turntable is welded on the outer edge of the turntable 3, two second adjusting screws 15 penetrate through the fixed plate, a second movable baffle 16 vertical to the top surface of the turntable is welded at one end, facing the turntable, of the two second adjusting screws, and the second movable baffle is located above the turntable and the bottom edge of the second movable baffle is not in contact with the top surface of the turntable; the two first adjusting screws and the two second adjusting screws are respectively screwed with an adjusting nut 17.
The distance between the second movable baffle 16 and the central shaft 4 on the turntable can be adjusted by rotating the adjusting nut on the second adjusting screw 15; the position of the first flapper 13 can be adjusted to be flush with the initial position of the second flapper by turning the nut on the first adjustment screw 12. The structure of the utility model can be suitable for bending reinforcing steel bars with various diameters.
When the utility model is implemented, a roller 18 can be horizontally arranged on the top surface of the pedestal close to the first movable baffle, the height of the roller is flush with the top surface of the turntable, and the rotating shaft of the roller is vertical to the plate surface of the first movable baffle. The drum is mounted on a base 19 which is secured to the top surface of the table by screws.
Above-mentioned structure, when placing the reinforcing bar on the pedestal, can take the reinforcing bar and put on the cylinder, and the push-and-pull reinforcing bar is more laborsaving around.
As shown in fig. 2, in use, the reinforcing bar 6 to be bent is placed between the second flap 16 and the central shaft 4 along the side of the first flap 13 facing the drum; adjusting the position of the second movable baffle plate to enable the second movable baffle plate and the central shaft to clamp the reinforcing steel bar; the position of the first movable baffle is adjusted to enable the side wall of the first movable baffle to be tightly attached to the steel bar. According to the length of the part needing to be bent at the front end of the steel bar, sliding the ruler plate 8 to corresponding scales forwards and backwards, and fixing the ruler plate through a positioning bolt 11; the front end of the steel bar is pushed forwards to tightly push the positioning plate 10, so that the bending length of the steel bar can be controlled to meet the requirement, and the motor is started to rotate the rotary table 4 to bend the steel bar.
Claims (2)
1. The utility model provides a steerable reinforcing bar bender of length of buckling, includes the pedestal, and a limiting plate is established to one side of pedestal top surface one end, establishes a carousel in the middle of the pedestal top surface, and the carousel center is equipped with the center pin that makes progress outstanding, its characterized in that: two sliding grooves and two ruler plates are arranged on two side walls of the pedestal along the horizontal direction, sliding blocks which are clamped in the two sliding grooves respectively and can slide along the sliding grooves are arranged at the front ends of the two ruler plates, a positioning plate vertical to the top surface of the pedestal is welded between the rear ends of the two ruler plates, and the height of the positioning plate is higher than that of the top surface of the turntable.
2. A bending machine for reinforcing steel bars with controllable bending length according to claim 1, characterized in that: and the side walls of the front ends of the two ruler plates are respectively provided with a positioning bolt in a penetrating way, and the front end of the positioning bolt transversely penetrates through the sliding block on the ruler plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122962311.4U CN216607015U (en) | 2021-11-28 | 2021-11-28 | Steel bar bending machine capable of controlling bending length of steel bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122962311.4U CN216607015U (en) | 2021-11-28 | 2021-11-28 | Steel bar bending machine capable of controlling bending length of steel bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216607015U true CN216607015U (en) | 2022-05-27 |
Family
ID=81699645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122962311.4U Active CN216607015U (en) | 2021-11-28 | 2021-11-28 | Steel bar bending machine capable of controlling bending length of steel bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216607015U (en) |
-
2021
- 2021-11-28 CN CN202122962311.4U patent/CN216607015U/en active Active
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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: 20221223 Address after: 100022 27th floor, building a, Jindi center, 91 Jianguo Road, Chaoyang District, Beijing Patentee after: CCCC FOURTH HIGHWAY ENGINEERING Co.,Ltd. Patentee after: CCCC Fourth Highway Engineering Co., Ltd. Southeast Engineering Co.,Ltd. Address before: 100022 27th floor, building a, Jindi center, 91 Jianguo Road, Chaoyang District, Beijing Patentee before: CCCC FOURTH HIGHWAY ENGINEERING Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: No. 114 South Street, Jiaotoukou, Dongcheng District, Beijing, 100010 Patentee after: CCCC Construction Group Co.,Ltd. Patentee after: China Communications Construction Group Southeast Construction Co.,Ltd. Address before: 100022 27th floor, building a, Jindi center, 91 Jianguo Road, Chaoyang District, Beijing Patentee before: CCCC FOURTH HIGHWAY ENGINEERING Co.,Ltd. Patentee before: CCCC Fourth Highway Engineering Co., Ltd. Southeast Engineering Co.,Ltd. |
|
| CP03 | Change of name, title or address |