CN215657588U - Steel bar cutting machine for concrete pouring of hydraulic engineering - Google Patents
Steel bar cutting machine for concrete pouring of hydraulic engineering Download PDFInfo
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- CN215657588U CN215657588U CN202122341441.6U CN202122341441U CN215657588U CN 215657588 U CN215657588 U CN 215657588U CN 202122341441 U CN202122341441 U CN 202122341441U CN 215657588 U CN215657588 U CN 215657588U
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Abstract
The utility model relates to the technical field of hydraulic engineering, in particular to a reinforcing steel bar cutting machine for concrete pouring of hydraulic engineering, which comprises a U-shaped frame body, an installation box body, a displacement motor, a cutting wheel, a threaded rod, a driving motor, a driving gear, a first driven gear, a second driven gear and a connecting shaft, wherein the U-shaped frame body is fixedly connected with the installation box body; the mounting box body is slidably mounted inside the U-shaped frame body; the displacement motor is connected with the U-shaped frame body, and an output shaft of the displacement motor is connected with the upper end of the threaded rod; the lower end of the threaded rod penetrates through the threaded through hole; the driving motor is arranged in the mounting box body and is in transmission connection with the driving gear; the first driven gear and the second driven gear are in meshing transmission with the driving gear; the upper ends of the two groups of connecting shafts are respectively connected with the first driven gear and the second driven gear, and the lower ends of the two groups of connecting shafts extend out of the mounting box body and are respectively connected with the cutting wheel and the polishing wheel. The steel bar cutting device can conveniently drive the cutting wheel to move up and down, and can conveniently polish the cutting position of a steel bar.
Description
Technical Field
The utility model relates to the technical field of hydraulic engineering, in particular to a reinforcing steel bar cutting machine for concrete pouring of hydraulic engineering.
Background
Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. In the prior art, a sufficiently long reinforcing steel bar needs to be reserved in a mould before concrete pouring, after the concrete pouring is finished, in order to facilitate later-stage construction, the excessive reinforcing steel bar needs to be cut off, the conventional cutting device cuts off the reinforcing steel bar through a hydraulic shear, but the cut end of the conventional cutting device is a sharp end which can easily scratch an operator.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a steel bar cutter for hydraulic engineering concrete pouring, which can conveniently drive a cutting wheel to move up and down and can conveniently polish the cutting part of a steel bar, aiming at the problems in the background technology.
The technical scheme of the utility model is as follows: a steel bar cutting machine for concrete pouring of hydraulic engineering comprises a U-shaped frame body, an installation box body, a displacement motor, a connecting rod, a cutting wheel, a threaded rod, a driving motor, a driving gear, a sliding block, a first driven gear, a second driven gear and a connecting shaft;
the end surfaces of two sides of the U-shaped frame body facing each other are respectively provided with a sliding chute; one side of the upper end surface of the installation box body, which is close to the U-shaped frame body, is provided with a threaded through hole, and the end surfaces of the two sides, which are far away from each other, of the installation box body are respectively connected with the two groups of sliding blocks; the slide block slides into the slide groove, and the installation box body is slidably installed in the U-shaped frame body; the displacement motor is connected with the inner wall of the upper end of the U-shaped frame body through a connecting rod, the displacement motor is positioned above the installation box body, and an output shaft of the displacement motor is connected with the upper end of the threaded rod; the lower end of the threaded rod penetrates through the threaded through hole and is in threaded connection with the mounting box body;
the driving motor is arranged in the mounting box body, and an output shaft of the driving motor is in transmission connection with the driving gear; the first driven gear and the second driven gear are in meshing transmission with the driving gear; the upper ends of the two groups of connecting shafts are respectively connected with the first driven gear and the second driven gear, and the lower ends of the two groups of connecting shafts respectively extend out of the mounting box body and are respectively connected with the cutting wheel and the polishing wheel.
Preferably, the device further comprises a guide block;
the guide block is installed at installation box up end, and the one end of guide block stretches out to the one side of keeping away from the U-shaped framework, and the terminal surface that the U-shaped framework was kept away from to the guide block is equipped with the guide way.
Preferably, the guide block is connected with the installation box body through a fixing bolt.
Preferably, the end surfaces of two sides of the installation box body, which are far away from each other, are respectively provided with a ventilation through hole; the inside of the ventilation through hole is provided with a protective separation net.
Preferably, a handle is arranged on one side end face, away from the cutting wheel, of the U-shaped frame body.
Preferably, the lower end face of the U-shaped frame body is provided with a roller.
Preferably, the projected shape of the slider is T-shaped.
Preferably, the lower end face of the threaded rod is provided with a limiting block.
Compared with the prior art, the utility model has the following beneficial technical effects:
in the embodiment, in the using process, the device is moved to the side face of the steel bar after pouring, then the displacement motor is driven according to the height of the bottom of the steel bar to adjust the height of the cutting wheel at the lower end of the mounting box body, the driving motor is started to drive the cutting wheel to rotate, and then the device is pushed towards the direction of the steel bar to enable the cutting wheel to cut off the steel bar from the bottom of the steel bar; after the reinforcing steel bars are cut off, the mounting box body is driven to move upwards for a certain distance, then the equipment is pushed to move towards the direction of the reinforcing steel bars so that the polishing wheels are positioned right above the cut reinforcing steel bars, and then the mounting box body is moved downwards so that the polishing wheels polish the upper ends of the cut reinforcing steel bars, so that edges and corners of the cut reinforcing steel bars can be conveniently polished, and the cut reinforcing steel bars are prevented from scratching people;
in the embodiment, the guide block is arranged in the using process, so that the guide equipment can conveniently move towards the position of the steel bar, and the cutting wheel of the equipment can be just aligned with the steel bar; the guide block passes through fixing bolt and is connected with the installation box, can be convenient fix the guide block through rotating fixing bolt, can rotate the guide block in the use and make the guide way towards different directions, can make equipment can use at some special angles, can make the use of equipment more nimble.
Drawings
FIG. 1 is a schematic top view of an embodiment of the present invention;
FIG. 2 is a left side cross-sectional mechanism schematic of one embodiment of the present invention;
fig. 3 is a schematic view of the internal structure of the installation box in fig. 1.
Reference numerals: 1. a U-shaped frame body; 2. installing a box body; 3. a displacement motor; 4. a connecting rod; 5. a cutting wheel; 6. a threaded rod; 7. a roller; 8. grinding the wheel; 9. a drive motor; 10. a driving gear; 11. a slider; 12. a first driven gear; 13. a second driven gear; 15. a connecting shaft; 17. a handle; 18. a threaded through hole; 20. a guide block; 21. a guide groove.
Detailed Description
Example one
As shown in fig. 1-3, the reinforcing steel bar cutting machine for concrete pouring of hydraulic engineering provided by the utility model comprises a U-shaped frame body 1, an installation box body 2, a displacement motor 3, a connecting rod 4, a cutting wheel 5, a threaded rod 6, a driving motor 9, a driving gear 10, a sliding block 11, a first driven gear 12, a second driven gear 13 and a connecting shaft 15;
the two mutually-facing side end surfaces of the U-shaped frame body 1 are respectively provided with a sliding chute, the side end surface of the U-shaped frame body 1 far away from the cutting wheel 5 is provided with a handle 17, and the lower end surface of the U-shaped frame body 1 is provided with a roller 7; one side of the upper end surface of the installation box body 2 close to the U-shaped frame body 1 is provided with a threaded through hole 18, and the end surfaces of two sides of the installation box body 2 far away from each other are respectively provided with a ventilation through hole; a protective separation net is arranged in the ventilation through hole; the ventilation through holes can conveniently dissipate heat in the installation box body 2, and the over-high temperature of the driving motor 9 in the installation box body 2 can be avoided; the arrangement of the protective separation net can prevent external sundries from entering the installation box body 2 and can protect the installation box body 2; the end surfaces of two sides of the installation box body 2, which are far away from each other, are respectively connected with the two groups of slide blocks 11; the projection shape of the slide block 11 is T-shaped, the slide block 11 slides into the chute, and the installation box body 2 is slidably installed in the U-shaped frame body 1; the displacement motor 3 is connected with the inner wall of the upper end of the U-shaped frame body 1 through a connecting rod 4, the displacement motor 3 is positioned above the installation box body 2, and an output shaft of the displacement motor 3 is connected with the upper end of the threaded rod 6; the lower end of the threaded rod 6 penetrates through the threaded through hole 18, the threaded rod 6 is in threaded connection with the installation box body 2, and the lower end face of the threaded rod 6 is provided with a limiting block; the limiting block can conveniently limit the downward movement distance of the mounting box body 2;
the driving motor 9 is arranged inside the mounting box body 2, and an output shaft of the driving motor 9 is in transmission connection with the driving gear 10; the first driven gear 12 and the second driven gear 13 are in meshed transmission with the driving gear 10; the upper ends of the two groups of connecting shafts 15 are respectively connected with the first driven gear 12 and the second driven gear 13, and the lower ends of the two groups of connecting shafts 15 respectively extend out of the mounting box body 2 and are respectively connected with the cutting wheel 5 and the grinding wheel 8.
In the embodiment, in the using process, the device is moved to the side face of the steel bar after pouring, then the displacement motor 3 is driven according to the height of the bottom of the steel bar to adjust the height of the cutting wheel 5 at the lower end of the installation box body 2, the driving motor 9 is started to drive the cutting wheel 5 to rotate, and then the device is pushed towards the direction of the steel bar to enable the cutting wheel 5 to cut off the steel bar from the bottom of the steel bar; drive installation box 2 rebound one end distance after cutting the reinforcing bar, later pushing equipment removes to the reinforcing bar direction and makes the emery wheel 8 be located the reinforcing bar of cutting directly over, later the downward movement installation box 2 makes emery wheel 8 carry out the processing of polishing to reinforcing bar upper end after cutting, can be convenient polish the edges and corners of reinforcing bar truncation department, avoid cutting the reinforcing bar after cutting and hinder the people.
Example two
As shown in fig. 1-3, the reinforcing bar cutting machine for concrete pouring of hydraulic engineering according to the present invention further includes a guide block 20, compared with the first embodiment;
the guide block 20 is arranged on the upper end face of the installation box body 2, one end of the guide block 20 extends to one side far away from the U-shaped frame body 1, and the end face of the guide block 20 far away from the U-shaped frame body 1 is provided with a guide groove 21; the guide block 20 is connected to the installation case 2 by a fixing bolt.
In the embodiment, the guide block 20 is arranged to facilitate the guide device to move towards the position of the steel bar during use, so that the cutting wheel 5 of the device can be just aligned with the steel bar; guide block 20 is connected with installation box 2 through fixing bolt, can be convenient fix guide block 20 through rotating fixing bolt, can rotate guide block 20 in the use and make the different directions of guide way 21 orientation, can make equipment can use at some special angles, can make the use of equipment more nimble.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (8)
1. A steel bar cutting machine for concrete pouring of hydraulic engineering is characterized by comprising a U-shaped frame body (1), an installation box body (2), a displacement motor (3), a connecting rod (4), a cutting wheel (5), a threaded rod (6), a driving motor (9), a driving gear (10), a sliding block (11), a first driven gear (12), a second driven gear (13) and a connecting shaft (15);
the two side end surfaces of the U-shaped frame body (1) facing each other are respectively provided with a sliding chute; one side of the upper end surface of the installation box body (2) close to the U-shaped frame body (1) is provided with a threaded through hole (18), and the end surfaces of two sides, far away from each other, of the installation box body (2) are respectively connected with the two groups of sliding blocks (11); the sliding block (11) slides into the sliding chute, and the installation box body (2) is installed inside the U-shaped frame body (1) in a sliding mode; the displacement motor (3) is connected with the inner wall of the upper end of the U-shaped frame body (1) through a connecting rod (4), the displacement motor (3) is positioned above the mounting box body (2), and an output shaft of the displacement motor (3) is connected with the upper end of the threaded rod (6); the lower end of the threaded rod (6) penetrates through the threaded through hole (18), and the threaded rod (6) is in threaded connection with the installation box body (2);
the driving motor (9) is arranged inside the mounting box body (2), and an output shaft of the driving motor (9) is in transmission connection with the driving gear (10); the first driven gear (12) and the second driven gear (13) are in meshing transmission with the driving gear (10); the upper ends of the two groups of connecting shafts (15) are respectively connected with the first driven gear (12) and the second driven gear (13), and the lower ends of the two groups of connecting shafts (15) respectively extend out of the mounting box body (2) and are respectively connected with the cutting wheel (5) and the polishing wheel (8).
2. A hydraulic engineering concrete pouring reinforcing bar guillotine according to claim 1, characterized in that it further comprises a guide block (20);
the guide block (20) is installed on the upper end face of the installation box body (2), one end of the guide block (20) extends out to one side far away from the U-shaped frame body (1), and a guide groove (21) is formed in the end face, far away from the U-shaped frame body (1), of the guide block (20).
3. A hydraulic engineering concrete placement reinforcing bar guillotine shear of claim 2, wherein the guide block (20) is connected to the mounting box (2) by means of fixing bolts.
4. The concrete pouring reinforcing steel bar cutting machine for the water conservancy project according to claim 1, wherein the end surfaces of two sides, far away from each other, of the mounting box body (2) are respectively provided with a ventilation through hole; the inside of the ventilation through hole is provided with a protective separation net.
5. The concrete pouring reinforcement bar cutting machine for the water conservancy project according to claim 1, wherein a handle (17) is arranged on the end face, away from the cutting wheel (5), of one side of the U-shaped frame body (1).
6. The concrete pouring reinforcement bar cutting machine for the water conservancy project according to claim 1, wherein the lower end surface of the U-shaped frame body (1) is provided with a roller (7).
7. A hydraulic engineering concrete pouring reinforcing bar guillotine according to claim 1, characterized in that the projection of the slider (11) is T-shaped.
8. A hydraulic engineering concrete placement reinforcing bar clipper of claim 1, characterized by, the lower terminal surface of threaded rod (6) is equipped with the stopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122341441.6U CN215657588U (en) | 2021-09-27 | 2021-09-27 | Steel bar cutting machine for concrete pouring of hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122341441.6U CN215657588U (en) | 2021-09-27 | 2021-09-27 | Steel bar cutting machine for concrete pouring of hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215657588U true CN215657588U (en) | 2022-01-28 |
Family
ID=79966913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122341441.6U Active CN215657588U (en) | 2021-09-27 | 2021-09-27 | Steel bar cutting machine for concrete pouring of hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215657588U (en) |
-
2021
- 2021-09-27 CN CN202122341441.6U patent/CN215657588U/en active Active
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