CN218982980U - Steel bar bending machine convenient for fixing steel bars - Google Patents
Steel bar bending machine convenient for fixing steel bars Download PDFInfo
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- CN218982980U CN218982980U CN202223051157.6U CN202223051157U CN218982980U CN 218982980 U CN218982980 U CN 218982980U CN 202223051157 U CN202223051157 U CN 202223051157U CN 218982980 U CN218982980 U CN 218982980U
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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
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Abstract
The utility model relates to the technical field of steel bar bending machines, in particular to a steel bar bending machine convenient for fixing steel bars, which comprises: the bending mechanism and the fixing mechanism are arranged at the top of the mounting plate, the fixing mechanism is positioned above the bending mechanism, and the fixing mechanism comprises a limit groove formed in the outer wall of the top of the mounting plate; the limiting plate is connected inside the limiting groove in a sliding mode, and a first mounting block is fixedly connected to the outer wall of the top of the limiting plate; the first screw is in threaded connection with the first mounting block, and a fixing plate is rotationally connected to the outer wall of one side of the first screw; the limiting rod is connected to the first mounting block in a sliding and inserting mode, and the fixing mechanism is arranged to fix the steel bars to be processed above the turntable, so that the steel bars cannot be displaced when being bent, and the fixing plate is movable, so that the device can fix the steel bars with different specifications.
Description
Technical Field
The utility model relates to the technical field of steel bar bending machines, in particular to a steel bar bending machine convenient for fixing steel bars.
Background
Before the reinforcing bar uses, need to use the bar bender to design and crooked it sometimes, bar bender is when bending the reinforcing bar, and the steadiness after the reinforcing bar is fixed is relatively poor, takes place the phenomenon that the reinforcing bar pops out easily when the reinforcing bar is buckled to the accidental injury operating personnel has great potential safety hazard.
Through searching, the utility model of Chinese patent publication No. CN206936219U discloses a steel bar bending machine, which comprises a bending disc, a central shaft fixedly arranged at the center of the bending disc and guide posts positioned at the outer side of the central shaft, wherein positioning plates are symmetrically arranged on two sides of the bending disc, at least more than two positioning holes are formed in the positioning plates, fixing columns and positioning posts penetrate through the positioning holes, a supporting plate is fixedly sleeved on the fixing columns, a baffle is fixedly arranged on one side, deviating from the positioning columns, of the supporting plate, and an adjusting rod is fixedly arranged between the supporting plate and the positioning columns.
The device drives the limit column to rotate around the circle through the bending disc, and then the bending work of the steel bar is realized under the cooperation of the baffle, however, as the steel bar is elastic, the situation of popping up or even breaking off possibly because of overlarge stress when the steel bar is subjected to bending work, the bending work is affected, and the safety accident can be caused.
Disclosure of Invention
The utility model aims to provide a steel bar bending machine convenient for fixing steel bars, so as to solve the problems in the background technology.
The technical scheme of the utility model is as follows: a bar bender convenient to fixed reinforcing bar, comprising:
the bending mechanism and the fixing mechanism are arranged at the top of the mounting plate, the fixing mechanism is positioned above the bending mechanism, and the fixing mechanism comprises a limit groove formed in the outer wall of the top of the mounting plate;
the limiting plate is connected inside the limiting groove in a sliding mode, and a first mounting block is fixedly connected to the outer wall of the top of the limiting plate;
the first screw is in threaded connection with the first mounting block, and a fixing plate is rotationally connected to the outer wall of one side of the first screw;
the limiting rod is inserted on the first mounting block in a sliding mode, and one end of the limiting rod is fixedly connected to the outer wall of one side of the fixing plate.
Preferably, the adjustable distance mechanism is installed on one side of the limiting plate, the adjustable distance mechanism comprises a second installation block fixedly connected to the outer wall of the top of the installation plate, a second screw rod is connected to the second installation block in a threaded mode, and one end of the second screw rod is connected to the outer wall of one side of the limiting plate in a rotating mode.
Preferably, the bending mechanism comprises a motor fixedly installed on the outer wall of the bottom of the mounting plate, a gear and a rotary table are rotationally connected on the outer wall of the top of the mounting plate, the output end of the motor is coaxially fixed with the gear, a toothed ring meshed with the gear is fixedly connected on the outer wall of the circumference of the rotary table, and two bending columns are fixedly connected on the outer wall of the top of the rotary table.
Preferably, the outer wall at the bottom of the fixed plate is contacted with the outer wall at the top of the turntable.
Preferably, the placing mechanism is installed on the outer wall of the bottom of the mounting plate, the placing mechanism comprises a placing frame fixedly connected to the outer wall of one end of the mounting plate, two springs are fixedly connected to the inner wall of the bottom of the placing frame, and a plurality of same containing plates are fixedly connected to the outer wall of the top of each spring.
Preferably, the holding plate is slidably connected to the inner walls at two ends of the holding frame.
Preferably, scale marks are arranged on the outer wall of the top of the rotary table.
The utility model provides a steel bar bending machine convenient for fixing steel bars through improvement, and compared with the prior art, the steel bar bending machine has the following improvement and advantages:
the method comprises the following steps: according to the utility model, the steel bars to be processed can be fixed above the turntable by arranging the fixing mechanism, so that the steel bars cannot be displaced when being bent, and the fixing plate is movable, so that the device can fix the steel bars with different specifications, the screw rod I is rotated, the screw rod I can move leftwards under the limit of the mounting block, the fixing plate can move leftwards along with the screw rod I under the limit of the limiting rod I, the fixing plate can press the steel bars on the outer wall of one side of the limiting plate, and therefore, the steel bars cannot be displaced when being bent, and the situation that people are injured due to the fact that the limiting rod I and the screw rod I are ejected out can be prevented;
and two,: according to the utility model, through the arrangement of the distance adjusting mechanism, the device can process steel bars with different specifications, the screw rod II is rotated, the screw rod II moves outwards under the cooperation of the mounting block II, and the limiting plate moves outwards along with the screw rod under the limitation of the limiting groove at the top of the mounting plate;
and thirdly,: according to the utility model, the placement mechanism is arranged, so that the uppermost reinforcing steel bar can be continuously positioned at the upper position, a user can conveniently take the reinforcing steel bars, when the number of the reinforcing steel bars is large, the plurality of springs are compressed, the position of the containing plate can be moved downwards, the containing amount of the reinforcing steel bars can be increased, and the rest reinforcing steel bars can be lifted up all the time due to the fact that the pressure applied to the springs is reduced along with the reduction of the number of the reinforcing steel bars.
Drawings
The utility model is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic view of the overall first perspective of the present utility model;
FIG. 2 is a schematic view of the overall second perspective of the present utility model;
FIG. 3 is a schematic view of the placement mechanism of the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.
Reference numerals illustrate:
1. a mounting plate; 3. scale marks; 4. a fixing mechanism; 5. a distance adjusting mechanism; 6. a placement mechanism; 7. a bending mechanism; 401. a limiting plate; 402. a first mounting block; 403. a fixing plate; 404. a first screw; 405. a limit rod; 501. a second mounting block; 502. a second screw; 601. placing a frame; 602. a spring; 603. a holding plate; 701. a motor; 702. a gear; 703. a turntable; 704. a toothed ring; 705. and bending the column.
Detailed Description
The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments 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.
The utility model provides a steel bar bending machine convenient for fixing steel bars by improving the technical scheme that:
as shown in fig. 1 to 4, a bar bending machine for facilitating fixing of bars, includes:
the bending mechanism 7 and the fixing mechanism 4 are arranged at the top of the mounting plate 1, the fixing mechanism 4 is positioned above the bending mechanism 7, and the fixing mechanism 4 comprises a limit groove formed in the outer wall of the top of the mounting plate 1;
the limiting plate 401 is connected inside the limiting groove in a sliding manner, and a first mounting block 402 is fixedly connected to the outer wall of the top of the limiting plate 401;
the first screw rod 404 is in threaded connection with the first mounting block 402, and a fixing plate 403 is rotatably connected to the outer wall of one side of the first screw rod 404;
the limiting rod 405, the limiting rod 405 is slidably inserted on the first mounting block 402, and one end of the limiting rod 405 is fixedly connected to the outer wall of one side of the fixing plate 403.
By the above structure or mechanism: the first screw rod 404 is rotated, the first screw rod 404 moves leftwards under the limit of the first mounting block 402, the fixing plate 403 moves leftwards along with the first screw rod 404 under the limit of the first limit rod 405, the fixing plate 403 can squeeze the reinforcing steel bars on the outer wall of one side of the limit plate 401, so that the reinforcing steel bars cannot displace when being bent, and the upper parts of the first limit rod 405 and the first screw rod 404 can prevent the reinforcing steel bars from being ejected out to hurt people.
Further, a distance adjusting mechanism 5 is installed on one side of the limiting plate 401, the distance adjusting mechanism 5 comprises a second installation block 501 fixedly connected to the outer wall of the top of the installation plate 1, a second screw 502 is connected to the second installation block 501 in a threaded mode, and one end of the second screw 502 is connected to the outer wall of one side of the limiting plate 401 in a rotating mode.
By the above structure or mechanism: the adjustable distance mechanism 5 is adjusted according to the diameter of the steel bar to be bent, so that the steel bar can just pass through between the limiting plate 401 and the bending column 705, the screw rod II 502 is rotated, the screw rod II 502 can move outwards under the cooperation of the mounting block II 501, and the limiting plate 401 can move outwards along with the screw rod II 502 under the limitation of the limiting groove at the top of the mounting plate 1.
Further, the bending mechanism 7 comprises a motor 701 fixedly installed on the outer wall of the bottom of the mounting plate 1, a gear 702 and a rotary table 703 are rotatably connected on the outer wall of the top of the mounting plate 1, the output end of the motor 701 is coaxially fixed with the gear 702, a toothed ring 704 meshed with the gear 702 is fixedly connected on the outer wall of the circumference of the rotary table 703, and two bending columns 705 are fixedly connected on the outer wall of the top of the rotary table 703.
By the above structure or mechanism: the starting motor 701 drives the gear 702 to rotate, the gear 702 can drive the toothed ring 704 to rotate through meshing, the toothed ring 704 can drive the rotary table 703 to rotate, and the steel bars can be bent under the cooperation of the two bending columns 705 at the top of the rotary table 703 and the fixing mechanism 4.
Further, the bottom outer wall of the fixing plate 403 contacts with the top outer wall of the turntable 703.
By the above structure or mechanism: so that the smaller diameter rebar does not come out of the restraint of the fixing plate 403.
Further, install on the mounting panel 1 bottom outer wall and place mechanism 6, place mechanism 6 and place frame 601 including fixed connection on mounting panel 1 one end outer wall, place fixedly connected with two springs 602 on the frame 601 bottom inner wall, fixedly connected with is the same board 603 that holds on a plurality of springs 602 top outer walls.
By the above structure or mechanism: when the number of the reinforcing bars is large, the plurality of springs 602 are compressed to enable the position of the containing plate 603 to move downwards, so that the containing amount of the reinforcing bars is increased, and as the number of the reinforcing bars is reduced, the rest reinforcing bars can be lifted by the pressure reduction of the springs 602, so that the rest reinforcing bars can be always kept above.
Further, the holding plates 603 are slidably connected to inner walls of both ends of the holding frame 601.
By the above structure or mechanism: so that the holding plate 603 does not incline when holding the reinforcing bars.
Further, scale marks 3 are arranged on the outer wall of the top of the rotary table 703.
By the above structure or mechanism: the bending angle can be intuitively seen by referring to the scale marks 3, so that the bending precision is more accurate.
Working principle: firstly, the adjustable distance mechanism 5 is adjusted according to the diameter of a reinforcing steel bar to be bent, so that the reinforcing steel bar can just pass through between the limiting plate 401 and the bending column 705, the screw rod II 502 is rotated, the screw rod II 502 is moved outwards under the cooperation of the mounting block II 501, the limiting plate 401 is moved outwards along with the screw rod II 502 under the limit of the limiting groove at the top of the mounting plate 1, then the screw rod I404 is rotated, the screw rod I404 is moved leftwards under the limit of the mounting block I402, the fixing plate 403 is moved leftwards along with the screw rod I404 under the limit of the limiting rod I405, the fixing plate 403 can press the reinforcing steel bar on the outer wall of one side of the limiting plate 401, so that the reinforcing steel bar can not be displaced when being bent, and the situation that the reinforcing steel bar is injured by popup can be prevented because of the upper parts of the limiting rod I405 and the screw rod I404, then the motor 701 is started to drive the gear 702 to rotate, the gear 702 can drive the ring gear 704 through the meshing and rotate, the ring gear 704 can drive carousel 703 to rotate, the reinforcing bar can accomplish the work of bending under the cooperation of two posts 705 and fixed establishment 4 of bending at carousel 703 top, then just can audio-visual angle of seeing bending with reference to scale mark 3, thereby make the precision of bending work more accurate, and place mechanism 6 can make the reinforcing bar of top can be continuous lie in the top position, thereby the user of being convenient for take the reinforcing bar, when reinforcing bar quantity is many, a plurality of springs 602 receive the compression and will make and hold board 603 position and move down, thereby can make the volume of holding of reinforcing bar change, along with the quantity reduction of reinforcing bar, the pressure reduction that spring 602 received will lift up remaining reinforcing bar, thereby make remaining reinforcing bar can remain the top all the time.
Claims (7)
1. Steel bar bending machine convenient to fix steel bars, characterized in that: comprising the following steps:
the device comprises a mounting plate (1), wherein a bending mechanism (7) and a fixing mechanism (4) are arranged at the top of the mounting plate (1), the fixing mechanism (4) is positioned above the bending mechanism (7), and the fixing mechanism (4) comprises a limit groove formed in the outer wall of the top of the mounting plate (1);
the limiting plate (401), the limiting plate (401) is connected inside the limiting groove in a sliding mode, and a first mounting block (402) is fixedly connected to the outer wall of the top of the limiting plate (401);
the first screw rod (404), the first screw rod (404) is connected to the first mounting block (402) in a threaded manner, and a fixing plate (403) is connected to the outer wall of one side of the first screw rod (404) in a rotating manner;
the limiting rod (405), the limiting rod (405) is in sliding connection with the first mounting block (402), and one end of the limiting rod (405) is fixedly connected to the outer wall of one side of the fixing plate (403).
2. The steel bar bending machine convenient for fixing steel bars according to claim 1, wherein: the adjustable distance device is characterized in that one side of the limiting plate (401) is provided with the adjustable distance mechanism (5), the adjustable distance mechanism (5) comprises a second installation block (501) fixedly connected to the outer wall of the top of the installation plate (1), a second screw rod (502) is connected to the second installation block (501) in a threaded mode, and one end of the second screw rod (502) is connected to the outer wall of one side of the limiting plate (401) in a rotating mode.
3. The steel bar bending machine convenient for fixing steel bars according to claim 1, wherein: the bending mechanism (7) comprises a motor (701) fixedly installed on the outer wall of the bottom of the mounting plate (1), a gear (702) and a rotary table (703) are rotationally connected on the outer wall of the top of the mounting plate (1), the output end of the motor (701) is coaxially fixed with the gear (702), a toothed ring (704) meshed with the gear (702) is fixedly connected on the outer wall of the circumference of the rotary table (703), and two bending columns (705) are fixedly connected on the outer wall of the top of the rotary table (703).
4. A bar bender convenient for fixing bars according to claim 3, characterized in that: the bottom outer wall of the fixed plate (403) is contacted with the top outer wall of the turntable (703).
5. The steel bar bending machine convenient for fixing steel bars according to claim 1, wherein: install on mounting panel (1) bottom outer wall and place mechanism (6), place mechanism (6) including fixed connection place frame (601) on mounting panel (1) one end outer wall, place fixedly connected with two springs (602) on frame (601) bottom inner wall, a plurality of fixedly connected with is same hold board (603) on spring (602) top outer wall.
6. The steel bar bending machine convenient for fixing steel bars according to claim 5, wherein: the containing plates (603) are connected to the inner walls of the two ends of the containing frame (601) in a sliding mode.
7. The steel bar bending machine convenient for fixing steel bars according to claim 4, wherein: and scale marks (3) are arranged on the outer wall of the top of the rotary table (703).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223051157.6U CN218982980U (en) | 2022-11-16 | 2022-11-16 | Steel bar bending machine convenient for fixing steel bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223051157.6U CN218982980U (en) | 2022-11-16 | 2022-11-16 | Steel bar bending machine convenient for fixing steel bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218982980U true CN218982980U (en) | 2023-05-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223051157.6U Active CN218982980U (en) | 2022-11-16 | 2022-11-16 | Steel bar bending machine convenient for fixing steel bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218982980U (en) |
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2022
- 2022-11-16 CN CN202223051157.6U patent/CN218982980U/en active Active
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