CN220372355U - Steel construction multi-angle cutting device - Google Patents
Steel construction multi-angle cutting device Download PDFInfo
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- CN220372355U CN220372355U CN202322090557.6U CN202322090557U CN220372355U CN 220372355 U CN220372355 U CN 220372355U CN 202322090557 U CN202322090557 U CN 202322090557U CN 220372355 U CN220372355 U CN 220372355U
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- fixed
- cutting
- objective table
- steel structure
- top surface
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 47
- 239000010959 steel Substances 0.000 title claims abstract description 47
- 238000010276 construction Methods 0.000 title claims description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000002457 bidirectional effect Effects 0.000 claims description 13
- 238000003825 pressing Methods 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000003754 machining Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of cutting devices, in particular to a steel structure multi-angle cutting device, which comprises a workbench, wherein an objective table is rotationally connected to the center of the top surface of the workbench, and the steel structure multi-angle cutting device further comprises: the cutting mechanism is used for cutting the steel structure and is arranged at the rear end of the middle part of the top surface of the workbench; the adjusting mechanism is used for adjusting the angle of the steel structure and comprises a rotating shaft fixed at the center of the bottom surface of the objective table, a worm wheel is fixedly sleeved at the bottom end of the rotating shaft after penetrating through the workbench, the adjusting mechanism also comprises a control motor fixed at the bottom surface of the workbench, and an output shaft of the control motor is coaxially connected with a worm meshed with the worm wheel; two clamping mechanisms for clamping and fixing the steel structure are respectively arranged at the front end and the rear end of the top surface of the objective table. According to the utility model, the worm drives the worm wheel to rotate, so that the rotating shaft and the objective table are controlled to rotate, steel structure objects can be cut at multiple angles, and the practicability is higher.
Description
Technical Field
The utility model relates to the technical field of cutting devices, in particular to a multi-angle cutting device for a steel structure.
Background
The steel structure is mainly made of steel, is one of main building structure types, and most of steel structure objects are cut at a single angle when being cut, so that the cutting angle cannot be adjusted according to actual requirements, and the machining efficiency is greatly reduced.
The utility model patent with the publication number of CN219026162U discloses a cutting device for processing a steel structure, which comprises a frame, a moving plate, four clamping structures, a cutting mechanism and a limiting component, wherein the bottom of the moving plate is in sliding connection with a chute of the frame; the four clamping structures are arranged on the frame, the cutting mechanism comprises a guide plate, a driving motor and a cutting assembly, the cutting assembly is arranged at a screw rod at the output end of the driving motor, and the cutting assembly is in sliding connection with the guide plate; the limiting component is arranged at the upper end of the frame and can be propped against the rear side wall of the moving plate.
Although the utility model can firmly clamp the profile to prevent the profile from shifting during cutting, the cutting angle is single, and the cutting angle of a steel structure object often needs to be adjusted during actual cutting, so that the machining efficiency is greatly reduced when the cutting angle is single for a while.
Disclosure of Invention
The utility model aims to provide a multi-angle cutting device for a steel structure, which is used for solving the problem of single cutting angle in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a steel construction multi-angle cutting device, includes the workstation, workstation top surface department of centering rotates and is connected with the objective table, still includes: the cutting mechanism is used for cutting the steel structure and is arranged at the rear end of the middle part of the top surface of the workbench; the adjusting mechanism comprises a rotating shaft fixed at the center of the bottom surface of the objective table, a worm wheel is fixedly sleeved at the bottom end of the rotating shaft after penetrating through the workbench, the adjusting mechanism further comprises a control motor fixed at the bottom surface of the workbench, and an output shaft of the control motor is coaxially connected with a worm meshed with the worm wheel; the clamping mechanisms are used for clamping and fixing the steel structure, and are respectively arranged at the front end and the rear end of the top surface of the objective table.
Preferably, the cutting mechanism comprises a support fixed at the rear end of the middle part of the top surface of the workbench, the support is in an inverted L shape, a support transverse plate extends to the upper part of the object stage, a hydraulic cylinder is fixed at the front end of the bottom surface of the support transverse plate, a U-shaped frame is fixed at the bottom end of a telescopic end of the hydraulic cylinder, a cutting knife is rotationally connected between two vertical plates of the U-shaped frame, and a driving motor with an output shaft coaxially connected with the cutting knife is fixed on the outer side surface of one vertical plate of the U-shaped frame.
Preferably, a slot for accommodating the bottom end of the cutting knife is formed in the center of the top surface of the objective table, and sliding grooves are formed in the front end and the rear end of the top surface of the objective table.
Preferably, the clamping mechanism comprises a bidirectional screw rod rotatably connected between the inner walls of the left side and the right side of the sliding groove, the screw threads at the two ends of the bidirectional screw rod are opposite in direction, the two ends of the bidirectional screw rod are respectively connected with a sliding block extending onto the sliding groove in a threaded manner, and the bottom end size of the sliding block is matched with the size of the sliding groove.
Preferably, the top ends of the opposite surfaces of the two sliding blocks positioned at the left end and the top ends of the opposite surfaces of the two sliding blocks positioned at the right end are respectively fixed with a fixed block, the middle part of each fixed block is in sliding connection with a movable column, and the bottom ends of the movable columns are fixed with pressing blocks.
Preferably, a spring sleeved outside the movable column is arranged between the fixed block and the pressing block, and a pull block is fixed at the top end of the movable column.
Preferably, one end of the bidirectional screw rod extends out of the object stage and then is fixed with a knob, and the outer side wall of the knob is regularly and integrally formed with a plurality of raised strips for increasing friction force.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the worm is arranged to drive the worm wheel to rotate, so that the rotating shaft and the objective table are controlled to rotate, a steel structure object fixed on the objective table can be rotated, multi-angle cutting is realized, the processing efficiency is improved, and the practicability is higher.
2. According to the utility model, the two sliding blocks are controlled to be close to or far away from each other by arranging the bidirectional screw rod, and then the pressing blocks are used for clamping and fixing the steel structure objects, so that the steel structure objects with different sizes can be clamped and fixed, the steel structure objects are prevented from shifting during cutting, and the notch is ensured to be smooth.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the utility model;
FIG. 2 is a partial front view of the utility model;
FIG. 3 is a schematic view of a cutting mechanism according to the present utility model;
FIG. 4 is a schematic view of the structure of the adjusting mechanism of the utility model;
FIG. 5 is a schematic view of the structure of the object stage and the clamping mechanism of the present utility model;
fig. 6 is a schematic view of a part of the structure of the clamping mechanism in the utility model.
In the figure:
1. a work table;
2. an objective table; 20. grooving; 21. a chute;
3. a cutting mechanism; 30. a bracket; 31. a hydraulic cylinder; 32. a U-shaped frame; 33. a cutting knife; 34. a driving motor;
4. an adjusting mechanism; 40. a rotating shaft; 41. a worm wheel; 42. controlling a motor; 43. a worm;
5. a clamping mechanism; 50. a two-way screw rod; 51. a slide block; 52. a fixed block; 53. a movable column; 54. briquetting; 55. a spring; 56. pulling blocks; 57. and (5) a knob.
Detailed Description
The following description of the embodiments of the present utility model will be made more apparent and fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown. 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. 1-6, the present utility model provides a technical solution:
the utility model provides a steel construction multi-angle cutting device, includes workstation 1, and the department rotates in the middle of workstation 1 top surface is connected with objective table 2, still includes: the cutting mechanism 3 is used for cutting the steel structure, and the cutting mechanism 3 is arranged at the rear end of the middle part of the top surface of the workbench 1; the adjusting mechanism 4 is used for adjusting the angle of the steel structure, the adjusting mechanism 4 comprises a rotating shaft 40 fixed at the center of the bottom surface of the objective table 2, a worm wheel 41 is fixedly sleeved at the bottom end of the rotating shaft 40 after penetrating through the workbench 1, the adjusting mechanism 4 also comprises a control motor 42 fixed at the bottom surface of the workbench 1, and an output shaft of the control motor 42 is coaxially connected with a worm 43 meshed with the worm wheel 41; two fixture 5 for the fixed steel construction of centre gripping, two fixture 5 are installed respectively in the front and back both ends department on objective table 2 top surface, rotatable objective table 2, can the multi-angle cutting steel construction object, improve machining efficiency.
In this embodiment, the cutting mechanism 3 includes a support 30 fixed at the rear end of the middle part of the top surface of the workbench 1, the support 30 is in an inverted L shape, a transverse plate of the support 30 extends to the upper part of the object stage 2, a hydraulic cylinder 31 is fixed at the front end of the bottom surface of the transverse plate of the support 30, a U-shaped frame 32 is fixed at the bottom end of a telescopic end of the hydraulic cylinder 31, a cutting knife 33 is rotatably connected between two vertical plates of the U-shaped frame 32, a driving motor 34 with an output shaft coaxially connected with the cutting knife 33 is fixed at the outer side surface of one of the vertical plates of the U-shaped frame 32, the output shaft of the driving motor 34 drives the cutting knife 33 to rotate, and the telescopic end of the hydraulic cylinder 31 drives the cutting knife 33 to descend for cutting.
Specifically, a slot 20 for accommodating the bottom end of the cutting knife 33 is formed in the center of the top surface of the objective table 2, so that the cutting knife 33 can completely cut off a steel structure object, and sliding grooves 21 are formed in the front end and the rear end of the top surface of the objective table 2.
Further, the clamping mechanism 5 comprises a bidirectional screw rod 50 rotatably connected between the inner walls of the left side and the right side of the sliding groove 21, the screw thread directions of the two ends of the bidirectional screw rod 50 are opposite, the two ends of the bidirectional screw rod 50 are in threaded connection with sliding blocks 51 extending to the sliding groove 21, the bottom end size of the sliding blocks 51 is matched with the size of the sliding groove 21, the bidirectional screw rod 50 rotates, and the two sliding blocks 51 are close to or far away from each other and can clamp and fix steel structure objects with different sizes.
In addition, the top ends of the opposite surfaces of the two sliding blocks 51 positioned at the left end and the top ends of the opposite surfaces of the two sliding blocks 51 positioned at the right end are respectively fixed with a fixed block 52, the middle part of each fixed block 52 is in sliding connection with a movable column 53, the bottom end of each movable column 53 is fixed with a pressing block 54, the pressing blocks 54 and the object stage 2 clamp and fix steel structure objects, the pressing blocks 54 can be lifted, and steel structure objects with different thicknesses can be conveniently clamped.
It should be noted that, a spring 55 sleeved outside the movable column 53 is installed between the fixed block 52 and the pressing block 54, the pressing block 54 can be tightly attached to the steel structure object by the spring 55, a pull block 56 is fixed at the top end of the movable column 53, and the pull block 56 can prevent the movable column 53 from being separated from the fixed block 52.
It is noted that, the knob 57 is fixed after one end of the bi-directional screw rod 50 extends out of the object stage 2, and a plurality of raised strips for increasing friction force are regularly and integrally formed on the outer side wall of the knob 57, so that the bi-directional screw rod 50 can be conveniently controlled to rotate externally.
Finally, it should be noted that the components of the hydraulic cylinder 31, the driving motor 34, the control motor 42, and the like in the present utility model are all universal standard components or components known to those skilled in the art, the structure and principle of the components are all known by those skilled in the art through technical manuals or known by conventional experimental methods, at the idle position of the device, all the electric devices are connected through wires, the specific connection means refer to the working principle in the present utility model, and the electric devices are electrically connected according to the sequential working sequence, and the detailed connection means are all known in the art.
When the multi-angle cutting device for the steel structure is used, a steel structure object is placed at the center of the top surface of the object stage 2, the pull block 56 is lifted upwards, the pressing block 54 ascends and compresses the spring 55, the knob 57 is rotated, the two sliding blocks 51 are rotated to be close to each other, then the pull block 56 is loosened, and the spring 55 drives the pressing block 54 to press the steel structure object, so that the steel structure objects with different sizes can be fixed;
starting a control motor 42, controlling an output shaft of the motor 42 to drive a worm 43 to rotate, and then driving a worm wheel 41 to rotate by the worm 43, so that a rotating shaft 40 and the objective table 2 rotate along with the worm, and adjusting the objective table 2 to a proper position;
the hydraulic cylinder 31 and the driving motor 34 are started, the output shaft of the driving motor 34 drives the cutting knife 33 to rotate, the telescopic end of the hydraulic cylinder 31 drives the U-shaped frame 32 and the cutting knife 33 to descend, and the cutting knife 33 cuts the steel structure object.
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 above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a steel construction multi-angle cutting device, includes workstation (1), its characterized in that, workstation (1) top surface department of centering rotates and is connected with objective table (2), still includes:
the cutting mechanism (3) is used for cutting the steel structure, and the cutting mechanism (3) is arranged at the rear end of the middle part of the top surface of the workbench (1);
the adjusting mechanism (4) is used for adjusting the angle of the steel structure, the adjusting mechanism (4) comprises a rotating shaft (40) fixed at the center of the bottom surface of the objective table (2), a worm wheel (41) is fixedly sleeved at the bottom end of the rotating shaft (40) after penetrating through the workbench (1), the adjusting mechanism (4) further comprises a control motor (42) fixed at the bottom surface of the workbench (1), and an output shaft of the control motor (42) is coaxially connected with a worm (43) meshed with the worm wheel (41);
the clamping mechanisms (5) are used for clamping and fixing the steel structure, and the two clamping mechanisms (5) are respectively arranged at the front end and the rear end of the top surface of the objective table (2).
2. The multi-angle cutting apparatus for steel structures according to claim 1, wherein: cutting mechanism (3) are including being fixed in support (30) of workstation (1) top surface middle part rear end department, support (30) are the shape of falling L, support (30) diaphragm extends to objective table (2) top, support (30) diaphragm bottom surface front end department is fixed with pneumatic cylinder (31), the flexible end bottom mounting of pneumatic cylinder (31) has U-shaped frame (32), rotate between two risers of U-shaped frame (32) and be connected with cutting knife (33), one of them riser lateral surface of U-shaped frame (32) be fixed with output shaft with driving motor (34) of cutting knife (33) coaxial coupling.
3. The multi-angle cutting apparatus for steel structures according to claim 2, wherein: the center of the top surface of the objective table (2) is provided with a cutting groove (20) for accommodating the bottom end of the cutting knife (33), and the front end and the rear end of the top surface of the objective table (2) are provided with sliding grooves (21).
4. A multi-angle cutting apparatus for steel structures according to claim 3, wherein: the clamping mechanism (5) comprises a bidirectional screw rod (50) which is rotationally connected between the inner walls of the left side and the right side of the sliding groove (21), the screw thread directions of the two ends of the bidirectional screw rod (50) are opposite, the two ends of the bidirectional screw rod (50) are respectively connected with a sliding block (51) which extends onto the sliding groove (21) in a threaded mode, and the bottom end size of the sliding block (51) is matched with the size of the sliding groove (21).
5. The multi-angle cutting apparatus for steel structures according to claim 4, wherein: the two opposite surface top ends of the sliding blocks (51) positioned at the left end and the two opposite surface top ends of the sliding blocks (51) positioned at the right end are respectively fixed with a fixed block (52), the middle part of each fixed block (52) is in sliding connection with a movable column (53), and a pressing block (54) is fixed at the bottom end of each movable column (53).
6. The multi-angle cutting apparatus for steel structures according to claim 5, wherein: a spring (55) sleeved outside the movable column (53) is arranged between the fixed block (52) and the pressing block (54), and a pull block (56) is fixed at the top end of the movable column (53).
7. The multi-angle cutting apparatus for steel structures according to claim 4, wherein: one end of the bidirectional screw rod (50) extends out of the object stage (2) and then is fixedly provided with a knob (57), and the outer side wall of the knob (57) is regularly integrally formed with a plurality of raised strips for increasing friction force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322090557.6U CN220372355U (en) | 2023-08-04 | 2023-08-04 | Steel construction multi-angle cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322090557.6U CN220372355U (en) | 2023-08-04 | 2023-08-04 | Steel construction multi-angle cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220372355U true CN220372355U (en) | 2024-01-23 |
Family
ID=89568437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322090557.6U Active CN220372355U (en) | 2023-08-04 | 2023-08-04 | Steel construction multi-angle cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220372355U (en) |
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2023
- 2023-08-04 CN CN202322090557.6U patent/CN220372355U/en active Active
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