CN220093195U - Steel section bar cutting device - Google Patents
Steel section bar cutting device Download PDFInfo
- Publication number
- CN220093195U CN220093195U CN202321461192.7U CN202321461192U CN220093195U CN 220093195 U CN220093195 U CN 220093195U CN 202321461192 U CN202321461192 U CN 202321461192U CN 220093195 U CN220093195 U CN 220093195U
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- Prior art keywords
- screw
- steel section
- section bar
- cutting device
- bolt
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 96
- 239000010959 steel Substances 0.000 title claims abstract description 96
- 238000005520 cutting process Methods 0.000 title claims abstract description 77
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to a steel section cutting device which comprises a cutting machine, a cutting table for bearing steel section and a limiting block arranged on the cutting table and used for limiting the position of the steel section in the length direction, wherein a placing groove is formed in the surface of the cutting table, two opposite side walls of the cutting table, which are close to the upper opening end of the placing groove, are provided with sliding grooves, a receiving plate is arranged in the sliding grooves in a sliding manner, the surface of the receiving plate is penetrated and provided with a first screw hole, a bolt in threaded fit with the first screw hole is penetrated and arranged in the first screw hole, a limiting plate is arranged below the bolt in a rotating manner, a plurality of second screw holes are formed in the side walls of the placing groove, and a screw rod in threaded fit with the second screw holes is penetrated and arranged in the second screw holes. The utility model limits the length, width and height directions of the steel section, and further ensures the flatness of the notch.
Description
Technical Field
The utility model relates to the technical field of material cutting devices, in particular to a steel section cutting device.
Background
In the production and processing process of the steel section, the steel section is usually required to be cut according to the actual length use requirement.
The cutting mode that is commonly used at present is semi-automatic cutting, and required cutting device includes cutting machine, bears the cutting bench of steel section bar and sets up the stopper that is used for restricting the length that steel section bar put into on the cutting bench. During cutting, a worker firstly places the steel section to be cut on the cutting table, adjusts the length of the steel section to be placed, then props against one end of the steel section far away from the cutting machine by using the limiting block, and then cuts the steel section by using the cutting machine after propping against the end of the steel section, so that the movement of the steel section along the length direction of the cutting table can be reduced during cutting.
However, during the cutting process, the steel profile may also be tilted up and moved on the cutting table in the width direction of the cutting table, which may not be improved, resulting in uneven cuts.
Disclosure of Invention
In order to solve the problem of uneven cuts caused by the movement and upwarping of the steel section bar along the width direction of the cutting table during cutting in the related art, the utility model provides a steel section bar cutting device.
The utility model provides a steel section cutting device, which adopts the following technical scheme:
the utility model provides a steel section bar cutting device, includes the cutting machine, is used for bearing the cutting table of steel section bar and sets up the stopper that is used for restricting the position of steel section bar on the cutting table in length direction, the standing groove has been seted up to the cutting table surface, the cutting table is close to two opposite lateral walls of standing groove top open end department have been seted up the spout, the spout is followed the length direction of cutting table is seted up, it is provided with the board to slide in the spout, it link up and has seted up first screw to accept the board surface, wear to be equipped with in the first screw with first screw complex bolt, the rotation of below of bolt is provided with the limiting plate, a plurality of second screws have been seted up to the lateral wall of cutting table, wear to be equipped with in the second screw with second screw complex screw.
By adopting the technical scheme, when the steel section is required to be cut, the length to be cut is measured firstly, then the limiting block is correspondingly placed in the placing groove according to the length to be cut, and then the steel section is placed; then the bearing plate is slid to a proper position, and the bolt is rotated to drive the bolt to move towards the steel section bar, so that the limiting plate is abutted against the upper surface of the steel section bar; and then the screw is screwed until the screw abuts against the side wall of the steel section, so that the length, the width and the height of the steel section can be limited, the movement of the steel section in cutting is further reduced, and the cut is tidier. Meanwhile, the bearing plate can slide out to avoid interference with the steel section bar, and after the steel section bar is placed, the bearing plate can slide to a position corresponding to the steel section bar according to the specific length of the steel section bar, so that the limiting plate is convenient to be matched with the steel section bar with different lengths.
Preferably, a gasket is arranged on one surface of the limiting plate, which faces the steel section bar, a rubber layer is arranged on the surface of the gasket, and protrusions are arranged on the surface of the rubber layer.
Through adopting above-mentioned technical scheme, the gasket can make limiting plate and steel section bar butt more inseparable, and the protruding friction force that can further increase limiting plate and steel section bar of rubber layer and rubber layer surface.
Preferably, one end of the bolt, which is far away from the bearing plate, upwards penetrates out of the bearing plate, and one end of the bolt, which upwards penetrates out of the bearing plate, is provided with a nut, and the nut is in threaded fit with the bolt.
Through adopting above-mentioned technical scheme, thereby can avoid leading to the limiting plate to become flexible because of the bolt is not hard up in the cutting as far as possible, and then let the limiting plate avoid the steel section bar to warp upward better.
Preferably, the number of the second screw holes and the number of the screws are respectively multiple, and at least two of the second screw holes are internally provided with the screws in a penetrating way.
By adopting the technical scheme, the stability of fixing the steel section bar in the transverse direction can be further increased, and meanwhile, screws at corresponding positions can be correspondingly used according to different lengths of the steel section bar, so that the steel section bar with different lengths can be adapted.
Preferably, a gasket is arranged at the end of the screw rod, and a handle is arranged at one end of the screw rod away from the gasket.
Through adopting above-mentioned technical scheme, when the quantity of screw rod is a plurality of, can operate each screw rod fast through the handle for it is more convenient to operate a plurality of screw rods. By arranging the gasket, the screw rod can be abutted with the steel section bar more tightly.
Preferably, the limiting block is an iron limiting block, and a magnetic sucker is movably arranged at the top of the limiting block.
Through adopting above-mentioned technical scheme, magnetic chuck can further increase the steadiness of stopper, reduces the removal of stopper in the cutting. When the position of the limiting block needs to be adjusted, the mode of the magnetic sucker is switched to the closed state, so that the magnetic attraction force to the limiting block can be lost, and the limiting block can be movably adjusted.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. the flatness of the notch is further ensured by limiting the length, width and height directions of the steel section bar;
2. the limiting component can correspondingly adjust the position according to the length of the steel section bar, and is more convenient to use.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present utility model.
Fig. 2 is a schematic diagram of an assembly relationship between a receiving plate and a limiting plate after being partially cut away according to an embodiment of the present utility model.
FIG. 3 is a schematic diagram illustrating an assembly relationship between a slot and a stop bar according to an embodiment of the present utility model.
Fig. 4 is a schematic diagram illustrating an assembly relationship between a stopper and a magnetic chuck according to an embodiment of the present utility model.
Reference numerals illustrate: 1. a cutting machine; 2. a cutting table; 3. a limiting block; 4. a placement groove; 5. a chute; 6. a receiving plate; 7. a first screw hole; 8. a bolt; 9. a limiting plate; 10. a second screw hole; 11. a screw; 12. a gasket; 13. a rubber layer; 14. a protrusion; 15. a nut; 16. a gasket; 17. a handle; 18. a magnetic chuck; 19. a round hole; 20. a bearing; 21. a slot; 22. a limit bar; 23. steel section bar.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-4.
A steel profile cutting device, referring to fig. 1 and 2, comprises a cutting machine 1, a cutting table 2 for carrying a steel profile 23, and a stopper 3 provided on the cutting table 2 for restricting the position of the steel profile 23 in the length direction. In this embodiment, the limiting block 3 is an iron limiting block 3, the surface of the cutting table 2 is provided with a placement groove 4, two opposite side walls of the cutting table 2 near the upper opening end are provided with a sliding groove 5, the sliding groove 5 is provided on the whole cutting table 2 along the length direction of the cutting table 2, the sliding groove 5 is provided with a bearing plate 6 in a sliding manner, the surface of the bearing plate 6 is provided with a first screw hole 7, and the first screw hole 7 penetrates through the upper surface and the lower surface of the bearing plate 6. A bolt 8 in threaded fit with the first screw hole 7 is arranged in the first screw hole 7 in a penetrating manner, and a limiting plate 9 is arranged below the bolt 8 in a rotating manner. The side wall of the placing groove 4 is provided with a second screw hole 10, and a screw rod 11 in threaded fit with the second screw hole 10 is arranged in the second screw hole 10 in a penetrating mode.
Referring to fig. 2, specifically, a circular hole 19 is formed in the surface of the limiting plate 9, a bearing 20 is arranged in the circular hole 19, an outer ring of the bearing 20 is fixedly connected with the side wall of the circular hole 19, and an inner ring of the bearing 20 is fixedly connected with the bolt 8.
After the steel section bar 23 is placed, the limiting plate 9 can be driven to be gradually close to the steel section bar 23 by screwing the bolt 8 to drive the bolt 8 to move downwards, and after the limiting plate 9 is abutted against the steel section bar 23, the steel section bar 23 can be tightly pressed on the surface of the cutting table 2, so that the situation that the steel section bar 23 warps upwards during cutting is reduced. It should be noted that, in the present embodiment, when the steel profile 23 is placed on the cutting table 2, the receiving plate 6 can slide away to avoid interference with the steel profile 23. After the steel section bar 23 is placed, the bearing plate 6 can slide to a position corresponding to the steel section bar 23 according to the specific length of the steel section bar 23, so that the first limiting component is convenient to be matched with the steel section bar 23 with different lengths, in some cases, the bearing plate 6 is used for sliding to the upper part of one end of the steel section bar 23 far away from the cutting table 2, and the position where the steel section bar 23 is most prone to upwarp is arranged at one end of the steel section bar 23 far away from the cutting table 2, so that when the bolt 8 presses one end of the steel section bar 23 far away from the cutting table 2, the upwarp of the steel section bar 23 can be well prevented.
Referring to fig. 2, in order to make the abutment of the limiting plate 9 with the steel profile 23 tighter, a gasket 12 is provided on the side of the limiting plate 9 facing the steel profile 23. The surface of the gasket 12 is provided with a rubber layer 13, and the surface of the rubber layer 13 is provided with protrusions 14. The protrusions 14 can further increase the friction of the gasket 12 when the rubber layer 13 is abutted against the steel profile 23.
Further, in order to avoid loosening of the bolt 8 to cause loosening of the limiting plate 9 as much as possible, a nut 15 is provided at one end of the bolt 8 penetrating upward out of the receiving plate 6, and the nut 15 is in threaded engagement with the bolt 8.
For better fixing the steel section bar 23, the number of the second screw holes 10 and the screw rods 11 is multiple, and the screw rods 11 penetrate through at least two second screw holes 10. When the steel section bar 23 is placed, the left-right movement condition of the steel section bar 23 in cutting can be reduced by tightening the screw 11 until the side wall of the steel section bar 23 is abutted.
In order to reduce the damage of the screw 11 end to the steel profile 23 and to make the screw 11 more effective in abutment, a gasket 16 is provided at the screw 11 end, the gasket 16 being glued to the screw 11 by means of glue. In one embodiment, the end of the screw 11 far away from the washer 16 is provided with a handle 17, the handle 17 is easier to operate than the nut 15, and when the number of the screws 11 is multiple, each screw 11 can be rapidly operated through the handle 17, so that the operation of multiple screws 11 is more convenient.
Referring to fig. 3, in addition, in one embodiment, the bottom of the placement groove 4 is provided with a plurality of slots 21 in parallel along the length direction of the placement groove 4, and the cutting device further includes a limit bar 22, where the limit bar 22 is selectively placed in one of the slots 21. In practical application, the distance from the slot 21 to the side wall of the placement groove 4 is set according to the national standard size of the steel section bar 23, so that when some national standard steel section bars 23 are processed, the limit bars 22 can be directly clamped into the corresponding slots 21, and the steel section bar 23 is placed between the side wall of the placement groove 4 and the limit bars 22 to limit the lateral displacement of the steel section bar 23, so that the steel section bar 23 with the standard size can be processed quickly.
Further, referring to fig. 4, in order to reduce the movement of the stopper 3, a magnetic chuck 18 is provided at the top of the stopper 3. After the position of the limiting block 3 is set, the magnetic sucker 18 is arranged on the limiting block 3, and then the magnetic sucker 18 is opened, so that the limiting block 3 can be firmly adsorbed on the bottom of the magnetic sucker 18, and the weight of the magnetic sucker 18 is pressed on the limiting block 3, so that the effect of reducing movement of the limiting block 3 is achieved. In one embodiment, the magnetic chuck is a model PML-1000 manual magnetic chuck manufactured by Hebei Dongsheng slinger manufacturing Co., ltd. In another embodiment, the model of the magnetic chuck is YS-1000 magnetic chuck manufactured by Shanghai corporation.
The implementation principle of this embodiment is that when cutting the steel section bar 23, the length to be cut is measured in advance, and the corresponding position is reserved on the cutting table 2, and then the stopper 3 is placed at the reserved position. When the limiting block 3 is placed, the magnetic sucker 18 is placed on the limiting block 3, and then the magnetic sucker 18 is started, so that the limiting of the length direction of the steel section bar 23 is completed. Then, the steel section bar 23 to be cut is put in, the handles 17 on the side wall of the cutting table 2 are screwed one by one, and the screw 11 is screwed to be tightly abutted against the steel section bar 23. Finally, the bearing plate 6 is slid to a position close to the cutting end, and then the bolt 8 is screwed to drive the limiting plate 9 to gradually abut against the upper surface of the steel section bar 23, so that the limiting of the steel section bar 23 in three directions is completed at the moment, and the cutting can be started.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. The utility model provides a steel section bar cutting device, includes cutting machine (1), is used for bearing cutting table (2) of steel section bar (23) and sets up stopper (3) that are used for limiting the position of steel section bar (23) on cutting table (2) in length direction, a serial communication port, standing groove (4) have been seted up on cutting table (2) surface, cutting table (2) are close to two relative lateral walls of standing groove (4) top open end department have been seted up spout (5), spout (5) are followed the length direction of cutting table (2) is seted up, sliding in spout (5) is provided with and accepts board (6), accept board (6) surface and link up and have seted up first screw (7), wear to be equipped with in first screw (7) screw complex bolt (8), the below rotation of bolt (8) is provided with limiting plate (9), a plurality of second (10) have been seted up to the lateral wall of standing groove (4), wear to be equipped with in second (10) with second screw (11).
2. A steel profile cutting device according to claim 1, characterized in that the side of the limiting plate (9) facing the steel profile (23) is provided with a spacer (12), the surface of the spacer (12) being provided with a rubber layer (13).
3. A steel profile cutting device according to claim 2, characterized in that the surface of the rubber layer (13) is provided with protrusions (14).
4. A steel profile cutting device according to claim 1, characterized in that the end of the bolt (8) remote from the receiving plate (6) is threaded upwards out of the receiving plate (6), the end of the bolt (8) threaded upwards out of the receiving plate (6) is provided with a nut (15), and the nut (15) is in threaded engagement with the bolt (8).
5. The steel profile cutting device according to claim 1, wherein the number of the second screw holes (10) and the screw rods (11) is plural, and at least two of the second screw holes (10) are internally provided with the screw rods (11) in a penetrating manner.
6. A steel profile cutting device according to claim 5, characterized in that the screw (11) is provided with washers (16) at its ends.
7. A steel profile cutting device according to claim 6, characterized in that the end of the screw (11) remote from the washer (16) is provided with a handle (17).
8. The steel profile cutting device according to claim 1, wherein the limiting block (3) is an iron limiting block (3), and a magnetic suction disc (18) is movably arranged at the top of the limiting block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321461192.7U CN220093195U (en) | 2023-06-09 | 2023-06-09 | Steel section bar cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321461192.7U CN220093195U (en) | 2023-06-09 | 2023-06-09 | Steel section bar cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220093195U true CN220093195U (en) | 2023-11-28 |
Family
ID=88841912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321461192.7U Active CN220093195U (en) | 2023-06-09 | 2023-06-09 | Steel section bar cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220093195U (en) |
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2023
- 2023-06-09 CN CN202321461192.7U patent/CN220093195U/en active Active
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