CN219520317U - Steel bar hoop bending machine - Google Patents
Steel bar hoop bending machine Download PDFInfo
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- CN219520317U CN219520317U CN202320441157.2U CN202320441157U CN219520317U CN 219520317 U CN219520317 U CN 219520317U CN 202320441157 U CN202320441157 U CN 202320441157U CN 219520317 U CN219520317 U CN 219520317U
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- fixed roller
- bending machine
- hoop bending
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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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Abstract
The utility model belongs to the technical field of reinforcement production, in particular to a reinforcement hoop bending machine, which comprises a base; an arc-shaped sliding rail is arranged at the top of the base; the top of the base is provided with a bending component; the bending assembly comprises a fixed roller; the bottom of the fixed roller is fixedly connected with the top of the base; a plurality of circular clamping grooves are formed in the surface of the fixed roller; left and right work columns are respectively arranged on two sides of the fixed roller and positioned at the top of the base; squeeze rolls are movably connected to the surfaces of the left and right industrial columns; the bottoms of the left and right I-shaped columns are fixedly connected with connecting rods; the connecting rod penetrates through the arc-shaped sliding rail and extends to the bottom of the base; through fixing the reinforcing bar on the fixed roller, operate left hand column and right hand column and rotate along the arc slide rail afterwards to drive squeeze roll and roll up the left circumference of the reinforcing bar of fixing on the fixed roller, realized once bending hoop fashioned function, improved the efficiency of production.
Description
Technical Field
The utility model relates to the technical field of reinforcement production, in particular to a reinforcement hoop bending machine.
Background
The steel bars are steel materials for reinforced concrete and prestressed reinforced concrete, the cross section of which is round, and sometimes square with rounded corners, including plain round steel bars, ribbed steel bars, twisted steel bars, and the types of steel bars are very large, and are generally classified according to chemical composition, production process, rolling shape, supply form, diameter size, and use in construction, and the use thereof is very wide, so that secondary treatment of the steel bars is also often required according to the use thereof.
At present, steel hoops are used for the application of the steel bars, the steel bars are required to be bent, two fixing columns are arranged on a workbench, steel to be bent is clamped between the fixing columns, the positions of the steel bars are adjusted to enable the steel bars to be in a stressed state, and then the steel bars are manually bent.
However, the existing hoop bending method needs to be subjected to multiple bending treatments, cannot be molded at one time, is complicated in steps, needs more time, and also needs more manpower and material resources, so that the production cost and the time cost are too high; therefore, a reinforcing bar hoop bending machine is proposed to solve the above problems.
Disclosure of Invention
In order to overcome the defects of the prior art, the prior hoop bending method needs to carry out bending treatment for multiple times, cannot be molded at one time, has complicated steps, needs more time, and also causes the problems of more manpower and material resources, and high production cost and time cost.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a reinforcing steel bar hoop bending machine, which comprises a base; an arc-shaped sliding rail is arranged at the top of the base; the top of the base is provided with a bending component;
the bending assembly comprises a fixed roller; the bottom of the fixed roller is fixedly connected with the top of the base; a plurality of circular clamping grooves are formed in the surface of the fixed roller; left and right work columns are respectively arranged on two sides of the fixed roller and positioned at the top of the base; squeeze rolls are movably connected to the surfaces of the left and right industrial columns; the bottoms of the left and right I-shaped columns are fixedly connected with connecting rods; the connecting rod penetrates through the arc-shaped sliding rail and extends to the bottom of the base; and one end of the connecting rod, which is positioned at the bottom of the base, is fixedly connected with a limiting round block.
Preferably, the bottom of the base is rotatably connected with a main gear; a secondary gear is meshed with the surface of the main gear; the surface of the pinion is rotationally connected with the bottom of the base; a left rotating column is fixedly connected to one side of the main gear, which is far away from the base; and one side of the pinion, which is far away from the base, is fixedly connected with a right rotating column.
Preferably, the bottom of the base is fixedly connected with supporting legs; the surface of the supporting leg is fixedly connected with a motor placing plate; the bottom of supporting leg fixedly connected with buffering cushion.
Preferably, a motor is mounted on the top of the motor placement plate; an output shaft of the motor is fixedly connected with the bottom of the left rotating column through a coupler; the surface of the left rotating column and the surface of the right rotating column are fixedly connected with rotating connecting rods.
Preferably, one side of the limiting round block is fixedly connected with one end of the rotating connecting rod; the top of the base is fixedly connected with a protective supporting cover; both sides of the protective supporting cover are provided with feed inlets; one side of the fixed roller is connected with a screw clamping block on the surface of the protective cover in a threaded manner.
Preferably, the top of the base is fixedly connected with a positioning plate; a feeding pipe is communicated between one side of the positioning plate and one side of the protective supporting cover; the number of the positioning plates is two, and the two positioning plates are symmetrically arranged on two sides of the fixed roller.
The utility model has the advantages that:
1. according to the utility model, the steel bars are fixed on the fixed roller, and then the left and right work columns are operated to rotate along the arc-shaped sliding rail, so that the squeeze roller is driven to roll the left circumference of the steel bars fixed on the fixed roller, the one-time hoop bending forming function is realized, the problems that the conventional hoop bending method needs to be subjected to multiple bending treatments, cannot be subjected to one-time forming, has complicated steps and needs more time, more manpower and material resources are needed, the production cost and the time cost are both too high, and the production efficiency is improved are solved;
2. according to the utility model, the screw clamping blocks are used for extruding the semi-formed steel bars during processing, so that unnecessary loss caused by rebound due to overlarge elasticity during bending of the steel bars is avoided, meanwhile, the stability during processing is increased by installing the buffer cushion blocks, and the adaptability of the device during use is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a first perspective view of the present utility model;
FIG. 2 is a second perspective view of the present utility model;
FIG. 3 is a schematic view of the bottom structure of the present utility model;
FIG. 4 is a schematic view of the back structure of the present utility model;
fig. 5 is a schematic view of a part of the structure of the present utility model.
In the figure: 1. a base; 2. an arc-shaped slide rail; 3. a fixed roller; 4. a circular clamping groove; 5. a left column; 6. a right column; 7. a squeeze roll; 8. a connecting rod; 9. limiting round blocks; 10. a main gear; 11. a pinion gear; 12. a left rotating column; 13. a right rotating column; 14. support legs; 15. a motor placement plate; 16. buffering cushion blocks; 17. a motor; 18. rotating the connecting rod; 19. a protective support cover; 20. a feed inlet; 21. a screw clamping block; 22. a positioning plate; 23. and a feeding pipe.
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 to 5, a reinforcing bar hoop bending machine includes a base 1; an arc-shaped sliding rail 2 is arranged at the top of the base 1; the top of the base 1 is provided with a bending component;
the bending assembly comprises a fixed roller 3; the bottom of the fixed roller 3 is fixedly connected with the top of the base 1; a plurality of circular clamping grooves 4 are formed in the surface of the fixed roller 3; the left and right I-shaped columns 5 and 6 are respectively arranged on the two sides of the fixed roller 3 and positioned at the top of the base 1; the surfaces of the left I-shaped column 5 and the right I-shaped column 6 are movably connected with a squeeze roller 7; the bottoms of the left and right I-shaped columns 5 and 6 are fixedly connected with a connecting rod 8; the connecting rod 8 penetrates through the arc-shaped sliding rail 2 and extends to the bottom of the base 1; one end of the connecting rod 8, which is positioned at the bottom of the base 1, is fixedly connected with a limiting round block 9;
during operation, processing is carried out on the base 1, the fixed roller 3 limits the reinforcing steel bar, the round clamping groove 4 embeds the reinforcing steel bar, safety and accuracy are improved during production, the surface swing joint squeeze roller 7 of the left hand column 5 and the right hand column 6, and the left hand column 5 and the right hand column 6 move along with the movement of the connecting rod 8 fixedly connected with the left hand column 5 and the right hand column 6, so that the squeeze roller 7 is driven to roll the reinforcing steel bar, and dislocation occurs when the limiting round block 9 prevents the connecting rod 8 from moving.
Further, a main gear 10 is rotatably connected to the bottom of the base 1; a pinion 11 is engaged with the surface of the main gear 10; the surface of the pinion 11 is rotationally connected with the bottom of the base 1; a left rotating column 12 is fixedly connected to one side of the main gear 10 away from the base; a right rotating column 13 is fixedly connected to one side, far away from the base, of the pinion 11;
when the rotary type rotary column works, the main gear 10 drives the auxiliary gear 11 to rotate during rotation, the main gear 10 and the auxiliary gear rotate in opposite directions, the left rotary column 12 drives the main gear 10 to rotate, and the auxiliary gear 11 drives the right rotary column to rotate.
Further, the bottom of the base 1 is fixedly connected with a supporting leg 14; the surface of the supporting leg 14 is fixedly connected with a motor placing plate 15; the bottom of the supporting leg 14 is fixedly connected with a buffer cushion block 16;
in operation, the support legs 14 fix the support base 1, the buffer cushion blocks 16 increase the stability in operation, and the motor placement plate 15 is used for installing the motor 17.
Further, a motor 17 is mounted on the top of the motor placement plate 15; an output shaft of the motor 17 is fixedly connected with the bottom of the left rotary column 12 through a coupler; the surface of the left rotating column 12 and the surface of the right rotating column 13 are fixedly connected with a rotating connecting rod 18;
when the rotary connecting rod 18 is fixed, the rotary connecting rod 18 is driven to start rotating by the rotary connecting rod 18, and the rotary connecting rod 18 is driven to rotate by the rotary connecting rod 18.
Further, one side of the limiting round block 9 is fixedly connected with one end of the rotating connecting rod 18; the top of the base 1 is fixedly connected with a protective supporting cover 19; both sides of the protective supporting cover 19 are provided with feed inlets 20; screw clamping blocks 21 are connected to one side of the fixed roller 3 and positioned on the surface of the protective cover in a threaded manner;
during operation, the protection support cover 19 protects and supports during processing, the feeding hole 20 is used for feeding the reinforcing steel bars into processing, the screw clamping block 21 extrudes the semi-formed reinforcing steel bars during processing, and unnecessary loss caused by rebound due to overlarge elasticity during bending of the reinforcing steel bars is avoided.
Further, a positioning plate 22 is fixedly connected to the top of the base 1; a feeding pipe 23 is communicated between one side of the positioning plate 22 and one side of the protective supporting cover 19; the number of the positioning plates 22 is two, and the two positioning plates 22 are symmetrically arranged on two sides of the fixed roller 3;
in operation, the positioning plate 22 positions and feeds the processed steel bars, and the feeding pipe 23 assists in feeding.
Working principle: because the existing hoop bending method needs to be subjected to bending treatment for multiple times, cannot be molded at one time, has complicated steps, needs more time, also causes more manpower and material resources, has overhigh production cost and time cost, is processed on the base 1 during working, the fixed roller 3 limits the steel bars, the round clamping groove 4 embeds the steel bars, the safety and the accuracy are improved during production, the surfaces of the left hand column 5 and the right hand column 6 are movably connected with the squeeze roller 7, the left hand column 5 and the right hand column 6 move along with the movement of the connecting rod 8 fixedly connected with the squeeze roller 7, thereby driving the squeeze roller 7 to roll the steel bars, the limit round block 9 prevents dislocation during the movement of the connecting rod 8, the left hand column 5 and the right hand column 6 are operated to rotate along the arc-shaped slide rail 2 through fixing the steel bars on the fixed roller 3, thereby driving the squeeze roller 7 to roll the left circumference of the steel bars fixed on the fixed roller 3, realizing the function of one-time bending and forming, the main gear 10 drives the auxiliary gear 11 to rotate when rotating, the two reversely rotate, the left rotating column 12 drives the main gear 10 to rotate, the auxiliary gear 11 drives the right rotating column to rotate, the supporting leg 14 fixes the supporting base 1, the buffer cushion block 16 increases the stability during operation, the motor placing plate 15 is used for installing the motor 17, the motor 17 drives the left rotating column 12 to rotate through the output shaft during operation, the rotating directions of the left rotating column 12 and the right rotating column 13 are opposite, the rotating connecting rods 18 are fixed, thereby driving the rotating connecting rods 18 to start rotating, the protective supporting cover 19 carries out protective supporting during processing, the feeding hole 20 is used for entering processing with the steel bar to be fed, the screw clamping block 21 extrudes the semi-formed steel bar during processing, thereby avoiding unnecessary loss caused by rebound due to overlarge elasticity during bending of the steel bar, the positioning plate 22 positions and feeds the processed steel bars, and the feeding pipe 23 assists in feeding.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. A steel bar hoop bending machine which is characterized in that: comprises a base (1); an arc-shaped sliding rail (2) is arranged at the top of the base (1); the top of the base (1) is provided with a bending component;
the bending assembly comprises a fixed roller (3); the bottom of the fixed roller (3) is fixedly connected with the top of the base (1); a plurality of circular clamping grooves (4) are formed in the surface of the fixed roller (3); the left and right I-shaped columns (5, 6) are respectively arranged at the two sides of the fixed roller (3) and positioned at the top of the base (1); the surfaces of the left I-shaped column (5) and the right I-shaped column (6) are movably connected with extrusion rollers (7); the bottoms of the left and right I-shaped columns (5, 6) are fixedly connected with connecting rods (8); the connecting rod (8) penetrates through the arc-shaped sliding rail (2) and extends to the bottom of the base (1); one end of the connecting rod (8) positioned at the bottom of the base (1) is fixedly connected with a limiting round block (9).
2. A rebar hoop bending machine as in claim 1, wherein: the bottom of the base (1) is rotatably connected with a main gear (10); a secondary gear (11) is meshed with the surface of the main gear (10); the surface of the pinion (11) is rotationally connected with the bottom of the base (1); a left rotating column (12) is fixedly connected to one side, far away from the base, of the main gear (10); and one side of the pinion (11) far away from the base is fixedly connected with a right rotating column (13).
3. A rebar hoop bending machine as in claim 2, wherein: the bottom of the base (1) is fixedly connected with supporting legs (14); the surface of the supporting leg (14) is fixedly connected with a motor placing plate (15); the bottom of the supporting leg (14) is fixedly connected with a buffer cushion block (16).
4. A rebar hoop bending machine as claimed in claim 3, wherein: a motor (17) is arranged at the top of the motor placing plate (15); an output shaft of the motor (17) is fixedly connected with the bottom of the left rotating column (12) through a coupler; the surfaces of the left rotating column (12) and the right rotating column (13) are fixedly connected with rotating connecting rods (18).
5. A rebar hoop bending machine as in claim 4, wherein: one side of the limiting round block (9) is fixedly connected with one end of a rotating connecting rod (18); the top of the base (1) is fixedly connected with a protective supporting cover (19); both sides of the protective supporting cover (19) are provided with feed inlets (20); one side of the fixed roller (3) is in threaded connection with a screw clamping block (21) on the surface of the protective cover.
6. A rebar hoop bending machine as in claim 5, wherein: the top of the base (1) is fixedly connected with a positioning plate (22); a feeding pipe (23) is communicated between one side of the positioning plate (22) and one side of the protective supporting cover (19); the number of the positioning plates (22) is two, and the two positioning plates (22) are symmetrically arranged on two sides of the fixed roller (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320441157.2U CN219520317U (en) | 2023-03-09 | 2023-03-09 | Steel bar hoop bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320441157.2U CN219520317U (en) | 2023-03-09 | 2023-03-09 | Steel bar hoop bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219520317U true CN219520317U (en) | 2023-08-15 |
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ID=87651079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320441157.2U Active CN219520317U (en) | 2023-03-09 | 2023-03-09 | Steel bar hoop bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219520317U (en) |
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2023
- 2023-03-09 CN CN202320441157.2U patent/CN219520317U/en active Active
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