CN221415166U - Steel cutting device for bridge construction - Google Patents
Steel cutting device for bridge construction Download PDFInfo
- Publication number
- CN221415166U CN221415166U CN202323598019.4U CN202323598019U CN221415166U CN 221415166 U CN221415166 U CN 221415166U CN 202323598019 U CN202323598019 U CN 202323598019U CN 221415166 U CN221415166 U CN 221415166U
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- frame
- supporting frame
- cutting device
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- bridge construction
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 65
- 239000010959 steel Substances 0.000 title claims abstract description 65
- 238000010276 construction Methods 0.000 title claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 230000002457 bidirectional effect Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 abstract description 6
- 230000001105 regulatory effect Effects 0.000 abstract 3
- 238000005096 rolling process Methods 0.000 abstract 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a steel cutting device for bridge construction, which belongs to the technical field of steel cutting, and particularly comprises a supporting frame and a transmission assembly arranged on the supporting frame; the transmission assembly includes: the motor is fixedly arranged on one side of the supporting frame, and the output end of the motor extends into the supporting frame and is fixedly connected with a driving roller; the utility model discloses a steel material rolling device, which comprises a driving roller, a driving frame, a driving block, a regulating rod, a connecting frame, a driven roller, a regulating frame, a regulating rod, a motor II, a driving screw rod, a driving block and a steel material, wherein the driving roller is arranged above the driving roller; the steel is required to be transmitted to the motor to drive the driving roller to drive, so that the steel is driven to be transmitted through friction force.
Description
Technical Field
The utility model relates to the technical field of steel cutting, in particular to a steel cutting device for bridge construction.
Background
Bridge is a structure which is generally erected on rivers, lakes and seas and can smoothly pass vehicles, pedestrians and the like. In order to adapt to the traffic industry of modern high-speed development, bridges are also spreading to span mountain stream, poor geology or buildings which are erected to meet other traffic needs and enable the traffic to be more convenient. The bridge is generally composed of an upper structure, a lower structure, a support and an accessory structure, wherein the upper structure is also called a bridge span structure and is a main structure for crossing obstacles; the lower structure comprises a bridge abutment, a bridge pier and a foundation; the support is a force transmission device arranged at the supporting position of the bridge span structure and the bridge pier or the bridge abutment; the auxiliary structure is bridge end butt strap, cone slope protection, bank protection, diversion engineering, etc.
When the existing bridge is constructed, steel is required to be used, the steel is cut through a cutting material, the steel cannot be fixed according to the size of the steel when the material is cut, meanwhile, the cutting length cannot be adjusted according to requirements, and the service efficiency is affected.
Therefore, the invention provides a steel cutting device for bridge construction.
Disclosure of utility model
The present utility model has been made in view of the above and/or problems occurring in the conventional steel cutting device for bridge construction.
Therefore, the utility model aims to provide a steel cutting device for bridge construction, which can solve the problems that the prior art cannot fix the materials according to the size of the steel when cutting the materials, and the cutting length cannot be adjusted according to the requirements, so that the service efficiency is affected.
In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:
A steel cutting device for bridge construction, which comprises: the support frame also comprises a transmission assembly arranged on the support frame;
the transmission assembly includes:
The motor is fixedly arranged on one side of the supporting frame, and the output end of the motor extends into the supporting frame and is fixedly connected with a driving roller;
The driven roller is arranged above the driving roller, the adjusting frame is arranged above the supporting frame, and two ends of the driven roller are rotationally connected with two sides of the inner wall of the adjusting frame.
As a preferable scheme of the steel cutting device for bridge construction of the utility model, the steel cutting device comprises: the support frame is arranged outside the support frame, and an adjusting component for driving the support frame to move is arranged between the top end of the inner wall of the support frame and the adjusting frame.
As a preferable scheme of the steel cutting device for bridge construction of the utility model, the steel cutting device comprises: the right side rear end fixed mounting of support frame has the backup pad, the rear end fixed mounting of backup pad has the telescopic link, the output fixedly connected with electric cutter of telescopic link.
As a preferable scheme of the steel cutting device for bridge construction of the utility model, the steel cutting device comprises: the adjustment assembly includes: the connecting frame, the bottom of connecting frame and the top fixed connection of alignment jig, the equal rotation in top both sides of connecting frame is connected with the regulation pole, two the top rotation of adjusting the pole is connected with a movable block.
As a preferable scheme of the steel cutting device for bridge construction of the utility model, the steel cutting device comprises: one side fixed mounting of support frame has motor two, motor two's output fixedly connected with two-way screw thread lead screw, two inner side threaded connection with one of them two movable blocks respectively in the outer wall both sides of two-way screw thread lead screw, the slide opening has all been seted up to the both sides of movable block, the inner wall sliding connection of slide opening has the slide bar, the both ends and the inboard fixed connection of support frame of slide bar.
As a preferable scheme of the steel cutting device for bridge construction of the utility model, the steel cutting device comprises: guide grooves are formed in two sides of the front end and two sides of the rear end of the supporting frame, and the outer sides of the guide grooves are fixedly connected with the inner sides of the adjusting frames.
As a preferable scheme of the steel cutting device for bridge construction of the utility model, the steel cutting device comprises: the right side of support frame is equipped with the board of keeping out, the left end both sides of keeping out the board are all fixed mounting has the movable plate, the outer wall sliding connection of movable plate has the sliding frame, the bottom fixed mounting of sliding frame has support frame two.
As a preferable scheme of the steel cutting device for bridge construction of the utility model, the steel cutting device comprises: and positioning holes are formed in the moving plate and the sliding frame.
Compared with the prior art:
The second control motor drives the two-way threaded screw rod to rotate and drives the moving blocks which are in threaded connection with the two sides to move inwards, the moving blocks push the connecting frame and the driven roller to descend through the adjusting rod, the distance between the connecting frame and the driven roller is adjusted, and the outer wall of the top end of steel is contacted; the steel is required to be transmitted to an opening motor to drive a driving roller to drive, so that the steel is driven to be transmitted through friction force;
When the cutting length is required to be adjusted, the position of the abutting plate is adjusted, after the length is fixed, the right side of the transmitted steel is contacted with the inner side of the abutting plate, the steel is cut, the length of the steel is fixed, errors are reduced, and efficiency is improved.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a side view of the present utility model;
Fig. 4 is a front view of the support frame of the present utility model.
In the figure: the device comprises a supporting frame 1, a driving roller 2, a motor 3, a driven roller 4, an adjusting frame 5, a guide groove 6, a guide block 7, a connecting frame 8, a supporting frame 9, a motor II 10, a bidirectional threaded screw rod 11, a moving block 12, an adjusting rod 13, a supporting plate 14, a telescopic rod 15, an electric cutting machine 16, a supporting frame II 17, a sliding frame 18, a moving plate 19, a retaining plate 20, a positioning hole 21 and steel 22.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
Embodiment one:
The utility model provides a steel cutting device for bridge construction, which has the advantages of convenient use and improved efficiency, and referring to figures 1-4, the steel cutting device comprises a support frame 1 and a transmission assembly arranged on the support frame 1;
The transmission assembly includes:
The motor 3 is fixedly arranged on one side of the supporting frame 1, and the output end of the motor 3 extends into the supporting frame 1 and is fixedly connected with the driving roller 2; the driven roller 4 is arranged above the driving roller 2, the adjusting frame 5 is arranged above the supporting frame 1, and two ends of the driven roller 4 are rotationally connected with two sides of the inner wall of the adjusting frame 5.
The supporting frame 1 is externally provided with a supporting frame 9, and an adjusting component for driving the supporting frame 9 to move is arranged between the top end of the inner wall of the supporting frame 9 and the adjusting frame 5.
The right rear end of the support frame 9 is fixedly provided with a support plate 14, the rear end of the support plate 14 is fixedly provided with a telescopic rod 15, and the output end of the telescopic rod 15 is fixedly connected with an electric cutter 16.
The adjusting assembly includes: the connecting frame 8, the bottom of connecting frame 8 and the top fixed connection of alignment jig 5, the equal rotation in top both sides of connecting frame 8 are connected with regulation pole 13, and the top rotation of two regulation poles 13 is connected with a movable block 12.
One side of the support frame 9 is fixedly provided with a motor II 10, the output end of the motor II 10 is fixedly connected with a bidirectional threaded screw rod 11, two sides of the outer wall of the bidirectional threaded screw rod 11 are respectively in threaded connection with the inner side of one of two moving blocks 12, sliding holes are formed in two sides of the moving block 12, the inner wall of each sliding hole is slidably connected with a sliding rod, and two ends of each sliding rod are fixedly connected with the inner side of the support frame 9.
Guide grooves 6 are formed in the two sides of the front end and the two sides of the rear end of the supporting frame 1, and the outer sides of the guide grooves 6 are fixedly connected with the inner sides of the adjusting frames 5.
When the steel bar 22 is specifically used, a person skilled in the art places the steel bar 22 on the top end of the driving roller 2, the control motor II 10 drives the bidirectional threaded screw rod 11 to rotate, the moving block 12 which drives the threaded connection on two sides moves inwards, the moving block 12 pushes the connecting frame 8 through the adjusting rod 13, the connecting frame 8 drives the adjusting frame 5 and the driven roller 4 which is rotationally connected with the inner wall of the adjusting frame to descend, and the outer wall of the top end of the steel bar 22 is contacted.
The steel bar is required to be transmitted to the opening motor 3 to drive the driving roller 2 to be transmitted, so that the steel bar 22 is driven to be transmitted through friction force, and when cutting is required, the telescopic rod 15 is controlled to drive the electric cutting machine 16 to move to cut the steel bar 22.
Embodiment two:
The utility model provides a steel cutting device for bridge construction, referring to fig. 1-4, a retaining plate 20 is arranged on the right side of a support frame 9, a movable plate 19 is fixedly arranged on both sides of the left end of the retaining plate 20, the outer wall of the movable plate 19 is connected with a sliding frame 18 in a sliding manner, and a second support frame 17 is fixedly arranged at the bottom end of the sliding frame 18.
Positioning holes 21 are formed in the moving plate 19 and the sliding frame 18.
When the steel bar 22 is specifically used, a person skilled in the art places the steel bar 22 on the top end of the driving roller 2, the control motor II 10 drives the bidirectional threaded screw rod 11 to rotate, the moving block 12 which drives the threaded connection on two sides moves inwards, the moving block 12 pushes the connecting frame 8 through the adjusting rod 13, the connecting frame 8 drives the adjusting frame 5 and the driven roller 4 which is rotationally connected with the inner wall of the adjusting frame to descend, and the outer wall of the top end of the steel bar 22 is contacted.
The steel bar is required to be transmitted to the opening motor 3 to drive the driving roller 2 to be transmitted, so that the steel bar 22 is driven to be transmitted through friction force, and when cutting is required, the telescopic rod 15 is controlled to drive the electric cutting machine 16 to move to cut the steel bar 22.
When the cutting length is required to be adjusted, the position of the abutting plate 20 is adjusted, after the length is fixed, the right side of the transmitted steel 22 is contacted with the inner side of the abutting plate 20, and then the steel is cut, and the length is fixed, so that the error is reduced, and the efficiency is improved.
Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (8)
1. The utility model provides a bridge construction is with steel cutting device, includes carriage (1), its characterized in that: the device also comprises a transmission assembly arranged on the supporting frame (1);
the transmission assembly includes:
the motor (3) is fixedly arranged on one side of the supporting frame (1), and the output end of the motor (3) extends into the supporting frame (1) and is fixedly connected with the driving roller (2);
The driving roller (2) is provided with a driven roller (4) above, the supporting frame (1) is provided with an adjusting frame (5) above, and two ends of the driven roller (4) are rotatably connected with two sides of the inner wall of the adjusting frame (5).
2. The steel cutting device for bridge construction according to claim 1 is characterized in that a supporting frame (9) is arranged outside the supporting frame (1), and an adjusting component for driving the supporting frame (9) to move is arranged between the top end of the inner wall of the supporting frame (9) and the adjusting frame (5).
3. The steel cutting device for bridge construction according to claim 2, wherein a supporting plate (14) is fixedly arranged at the rear end of the right side of the supporting frame (9), a telescopic rod (15) is fixedly arranged at the rear end of the supporting plate (14), and an electric cutting machine (16) is fixedly connected to the output end of the telescopic rod (15).
4. A steel cutting device for bridge construction according to claim 3, wherein the adjusting assembly comprises: the connecting frame (8), the bottom of connecting frame (8) and the top fixed connection of alignment jig (5), the top both sides of connecting frame (8) all rotate and are connected with regulation pole (13), two the top rotation of adjusting pole (13) is connected with movable block (12).
5. The steel cutting device for bridge construction according to claim 4, wherein a motor II (10) is fixedly installed on one side of the support frame (9), a bidirectional threaded screw rod (11) is fixedly connected to the output end of the motor II (10), two sides of the outer wall of the bidirectional threaded screw rod (11) are respectively in threaded connection with the inner side of one of the two moving blocks (12), sliding holes are formed in two sides of the moving block (12), sliding rods are connected to the inner wall of each sliding hole in a sliding mode, and two ends of each sliding rod are fixedly connected with the inner side of the support frame (9).
6. The steel cutting device for bridge construction according to claim 5, wherein guide grooves (6) are formed in both sides of the front end and both sides of the rear end of the supporting frame (1), and the outer sides of the guide grooves (6) are fixedly connected with the inner sides of the adjusting frames (5).
7. The steel cutting device for bridge construction according to claim 6, wherein a retaining plate (20) is arranged on the right side of the supporting frame (9), a moving plate (19) is fixedly installed on two sides of the left end of the retaining plate (20), a sliding frame (18) is slidably connected to the outer wall of the moving plate (19), and a second supporting frame (17) is fixedly installed at the bottom end of the sliding frame (18).
8. The steel cutting device for bridge construction according to claim 7, wherein the moving plate (19) and the sliding frame (18) are provided with positioning holes (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323598019.4U CN221415166U (en) | 2023-12-28 | 2023-12-28 | Steel cutting device for bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323598019.4U CN221415166U (en) | 2023-12-28 | 2023-12-28 | Steel cutting device for bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221415166U true CN221415166U (en) | 2024-07-26 |
Family
ID=91979836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323598019.4U Active CN221415166U (en) | 2023-12-28 | 2023-12-28 | Steel cutting device for bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221415166U (en) |
-
2023
- 2023-12-28 CN CN202323598019.4U patent/CN221415166U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |