CN216096900U - Portable flame cutting device for steel beam flange plate - Google Patents
Portable flame cutting device for steel beam flange plate Download PDFInfo
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- CN216096900U CN216096900U CN202122633722.9U CN202122633722U CN216096900U CN 216096900 U CN216096900 U CN 216096900U CN 202122633722 U CN202122633722 U CN 202122633722U CN 216096900 U CN216096900 U CN 216096900U
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- steel beam
- flame cutting
- flange plate
- beam flange
- groove
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Abstract
The utility model discloses a portable flame cutting device for a steel beam flange plate, which comprises a flame cutting torch body for cutting the steel beam flange plate, a first sliding mechanism for moving the flame cutting torch body along the width direction of the steel beam flange plate, a supporting mechanism connected with the first sliding mechanism, and a second sliding mechanism connected with the supporting mechanism and enabling the flame cutting torch body and the first sliding mechanism to move along the length direction of a steel beam, wherein the flame cutting torch body is connected with the first sliding mechanism; the second sliding mechanism slides on the steel beam flange plate, is convenient to use on steel beam wing plates with different sections, is convenient to operate, can be mounted on steel beam wing plates with various angles, enables the flame cutting torch body to move along the length direction of a steel beam and cut, enables the flame cutting torch body to move along the width direction of the steel beam and cut, and is strong in controllability and not easy to cut and have deviation.
Description
Technical Field
The utility model relates to the technical field of steel structure construction, in particular to a portable flame cutting device for a steel beam flange plate.
Background
Flame cutting is a common mode for rough machining of steel plates, the flame cutting is to cut carbon steel by utilizing high temperature generated in the combustion process of iron oxide, and the design of the flame cutting torch provides sufficient oxygen for the combustion of the iron oxide so as to ensure that a good cutting effect is obtained. The conventional manual cutting tool can improve the working efficiency and shorten the construction period, but has certain requirements on the technical level of workers, the cut appearance and the size precision are poor, and the workload of the workers is increased.
Therefore, it is a considerable problem to provide a portable flame cutting device for steel beam flange plates, which is convenient to carry and accurate in cutting.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model provides the portable flame cutting device for the steel beam flange plate, which is convenient to carry and accurate in cutting.
The purpose of the utility model is realized as follows:
the utility model provides a portable girder steel flange plate flame cutting device, is including the flame cutting torch body that is used for cutting the girder steel flange plate, still includes the first slide mechanism that is used for the flame cutting torch body to remove along girder steel flange plate width direction, the supporting mechanism who is connected with first slide mechanism, is connected with supporting mechanism and makes the flame cutting torch body and the second slide mechanism of first slide mechanism removal along the length direction of girder steel, and the flame cutting torch body is connected with first slide mechanism.
The supporting mechanism comprises a supporting groove with a downward opening and a U-shaped opening, a mounting groove, first sliding grooves and positioning grooves, wherein the mounting groove is located at the top of the supporting groove and is arranged along the left length direction and the right length direction of the supporting groove, the first sliding grooves are located on the front side and the rear side of the supporting groove and are arranged along the left length direction and the right length direction of the supporting groove, the positioning grooves are located at the bottom of the inner side face of the supporting groove, the two first sliding grooves are arranged, and the two first sliding grooves are respectively located on the front side face and the rear side face of the supporting groove.
The constant head tank sets up two, and two constant head tanks are located the front and back both sides of supporting the groove medial surface respectively, and two constant head tanks set up along supporting the length direction about the groove.
The lateral surface and the medial surface of constant head tank are equipped with first notch and second notch respectively, and first notch and second notch set up along the length direction of constant head tank.
The first sliding mechanism comprises a first pulley matched with the first sliding groove and a support frame movably connected with the first pulley and sleeved on the outer side surface of the support groove, the flame cutting torch body is fixedly connected with the top of the support frame and is positioned in the mounting groove, and the support frame is U-shaped with a downward opening.
The second sliding mechanisms are arranged in two numbers, and the two second sliding mechanisms are respectively positioned on the front side and the rear side of the steel beam flange plate.
The second sliding mechanism comprises positioning blocks matched with the positioning grooves, a screw rod in threaded connection with the positioning blocks and located in the horizontal direction, roller mechanisms fixedly connected with the screw rod, and fixing nuts in threaded connection with the front side and the rear side of the screw rod, the positioning blocks correspond to the positioning grooves in number, the two roller mechanisms are arranged, and the two roller mechanisms are located between the two positioning blocks.
The roller mechanism comprises a first support rod fixedly connected with the screw rod and positioned vertically, a first roller connected with the bottom of the first support rod, a second support rod fixedly connected with the screw rod and positioned in the horizontal direction, and a second roller connected with the end part of the second support rod, wherein the first roller slides on the front side and the rear side of the steel beam flange plate, and the second roller slides on the top of the steel beam flange plate.
Has the positive and beneficial effects that: the utility model has simple structure, convenient disassembly of the whole structure and convenient carrying; the second sliding mechanism slides on the steel beam flange plate, is convenient to use on different cross-section steel beam wing plates, is convenient to operate, can be mounted on steel beam wing plates at various angles, enables the flame cutting torch body to move along the length direction of a steel beam and cut, enables the flame cutting torch body to move along the width direction of the steel beam and cut through the arrangement of the first sliding mechanism, is strong in controllability, is not easy to cut and has deviation, and all parts of the whole structure are connected and fastened without falling and loosening.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is a schematic structural view of a supporting mechanism and a first sliding mechanism according to the present invention;
FIG. 4 is a schematic structural view of the support mechanism of the present invention;
FIG. 5 is a schematic structural diagram of a first sliding mechanism according to the present invention;
FIG. 6 is a schematic structural diagram of a second sliding mechanism according to the present invention;
in the figure, the following steps are carried out: the device comprises a steel beam flange plate 1, a supporting mechanism 2, a first sliding mechanism 3, a second sliding mechanism 4, a flame cutting torch body 5, a supporting frame 6, a first pulley 7, a supporting groove 8, a mounting groove 9, a first sliding groove 10, a positioning groove 11, a first notch 12, a second notch 13, a screw 14, a positioning hole 15, a fixing nut 16, a first supporting rod 17, a first roller 18 and a second roller 19.
Detailed Description
The utility model is further illustrated by the following figures and examples.
Example 1
As shown in fig. 1 and 2, a portable flame cutting device for a steel beam flange plate comprises a flame cutting torch body 5 for cutting the steel beam flange plate, a first sliding mechanism 3 for moving the flame cutting torch body 5 along the width direction of the steel beam flange plate 1, a supporting mechanism 2 connected with the first sliding mechanism 3, a second sliding mechanism 4 connected with the supporting mechanism 2 and enabling the flame cutting torch body 5 and the first sliding mechanism 3 to move along the length direction of the steel beam, wherein the flame cutting torch body 5 is connected with the first sliding mechanism 3, the first sliding mechanism 3 drives the flame cutting torch body 5 to move along the width direction of the steel beam flange plate, the second sliding mechanism drives the flame cutting torch body 5, the first sliding mechanism and the supporting mechanism 2 to move along the length direction of the steel beam flange plate 1, so that the flame cutting torch body 5 can comprehensively cut the length direction and the width direction of the steel beam flange plate, the use is flexible, the structure is simple, the whole structure is convenient to disassemble and carry; the second sliding mechanism slides on the steel beam flange plate, is convenient to use on different cross-section steel beam wing plates, is convenient to operate, can be mounted on steel beam wing plates at various angles, enables the flame cutting torch body to move along the length direction of a steel beam and cut, enables the flame cutting torch body to move along the width direction of the steel beam and cut through the arrangement of the first sliding mechanism, is strong in controllability, is not easy to cut and has deviation, and all parts of the whole structure are connected and fastened without falling and loosening.
As shown in fig. 3 and 4, the supporting mechanism 2 includes a supporting groove 8 having a downward opening and being U-shaped, a mounting groove 9 located at the top of the supporting groove 8 and disposed along the left and right length directions of the supporting groove 8, first sliding grooves 10 located at the front and rear sides of the supporting groove 8 and disposed along the left and right length directions of the supporting groove 8, and a positioning groove 10 located at the bottom of the inner side of the supporting groove 8, wherein the supporting groove 8 is located above the steel beam flange plate 1, the two first sliding grooves 10 are disposed, the two first sliding grooves 10 are respectively located at the front and rear sides of the supporting groove 8 and symmetrically disposed, and the first sliding grooves 10 are used for moving the first sliding mechanism 3 along the length direction of the first sliding grooves 10. The locating slot 11 sets up two, and two locating slots 11 are located the front and back both sides of 8 medial surfaces of support groove respectively, and two locating slots 11 set up along the length direction about the support groove. The lateral surface and the medial surface of constant head tank 11 are equipped with first notch 12 and second notch 13 respectively, and first notch 12 and second notch 13 set up along the length direction of constant head tank 11, and the second constant head tank is used for placing second slide mechanism 4, and second slide mechanism 4 drives the length direction removal of supporting groove 8 and first slide mechanism along girder steel flange board 1.
As shown in fig. 5, the first sliding mechanism 3 includes a first pulley 7 engaged with the first sliding slot 10, and a support frame 6 movably connected to the first pulley 7 and sleeved on an outer side surface of the support slot 8, the flame cutting torch body 5 is fixedly connected to a top of the support frame 6 and located in the mounting slot 9, the support frame 6 is U-shaped with a downward opening, the top of the support frame 6 is located above the support slot 8, that is, the support frame 6 is clamped at a top of the support slot 8, the first pulley 7 moves in the first sliding slot 10 to push the support frame 6, and the support frame 6 drives the flame cutting torch body 5 to move along a length direction of the first sliding slot 10, that is, the flame cutting torch body 5 moves along a width direction of the steel beam flange plate 1 and performs cutting.
As shown in fig. 6, two second sliding mechanisms 4 are provided, and the two second sliding mechanisms 4 are respectively located at the front side and the rear side of the steel beam flange plate 1. The second sliding mechanism 4 comprises a positioning block 7 matched with the positioning groove 11, a screw 14 in threaded connection with the positioning block 7 and positioned in the horizontal direction, roller mechanisms fixedly connected with the screw 14, and fixing nuts 16 in threaded connection with the front side and the rear side of the screw 14, wherein the fixing nuts 16 are positioned on the outer side of the supporting groove 8, two ends of the screw 14 penetrate through the first notch 11 and the second notch 12 and are positioned on the outer side of the supporting groove 8, the number of the positioning blocks 15 corresponds to that of the positioning grooves 11, the two roller mechanisms are arranged and positioned between the two positioning blocks 15, the distance between the two roller mechanisms is adjusted, then the screw 14 is in pressing contact with the front side and the rear side of the supporting groove 8 by using the fixing nuts 16, the roller mechanisms are fixed with the supporting groove 8 and clamped on the steel beam flange plate 1, and the roller mechanisms move on the side and the top of the steel beam flange plate 1, thereby, the flame cutting torch body 5 is driven to move along the length direction of the steel beam flange plate 1, and the flame cutting torch body 5 cuts the length direction of the steel beam flange plate 1.
Example 2
As shown in fig. 1 and 2, a portable flame cutting device for a steel beam flange plate comprises a flame cutting torch body 5 for cutting the steel beam flange plate, a first sliding mechanism 3 for moving the flame cutting torch body 5 along the width direction of the steel beam flange plate 1, a supporting mechanism 2 connected with the first sliding mechanism 3, a second sliding mechanism 4 connected with the supporting mechanism 2 and enabling the flame cutting torch body 5 and the first sliding mechanism 3 to move along the length direction of the steel beam, wherein the flame cutting torch body 5 is connected with the first sliding mechanism 3, the first sliding mechanism 3 drives the flame cutting torch body 5 to move along the width direction of the steel beam flange plate, the second sliding mechanism drives the flame cutting torch body 5, the first sliding mechanism and the supporting mechanism 2 to move along the length direction of the steel beam flange plate 1, so that the flame cutting torch body 5 can comprehensively cut the length direction and the width direction of the steel beam flange plate, the use is flexible, the structure is simple, the whole structure is convenient to disassemble and carry; the second sliding mechanism slides on the steel beam flange plate, is convenient to use on different cross-section steel beam wing plates, is convenient to operate, can be mounted on steel beam wing plates at various angles, enables the flame cutting torch body to move along the length direction of a steel beam and cut, enables the flame cutting torch body to move along the width direction of the steel beam and cut through the arrangement of the first sliding mechanism, is strong in controllability, is not easy to cut and has deviation, and all parts of the whole structure are connected and fastened without falling and loosening.
As shown in fig. 3 and 4, the supporting mechanism 2 includes a supporting groove 8 having a downward opening and being U-shaped, a mounting groove 9 located at the top of the supporting groove 8 and disposed along the left and right length directions of the supporting groove 8, first sliding grooves 10 located at the front and rear sides of the supporting groove 8 and disposed along the left and right length directions of the supporting groove 8, and a positioning groove 10 located at the bottom of the inner side of the supporting groove 8, wherein the supporting groove 8 is located above the steel beam flange plate 1, the two first sliding grooves 10 are disposed, the two first sliding grooves 10 are respectively located at the front and rear sides of the supporting groove 8 and symmetrically disposed, and the first sliding grooves 10 are used for moving the first sliding mechanism 3 along the length direction of the first sliding grooves 10. The locating slot 11 sets up two, and two locating slots 11 are located the front and back both sides of 8 medial surfaces of support groove respectively, and two locating slots 11 set up along the length direction about the support groove. The lateral surface and the medial surface of constant head tank 11 are equipped with first notch 12 and second notch 13 respectively, and first notch 12 and second notch 13 set up along the length direction of constant head tank 11, and the second constant head tank is used for placing second slide mechanism 4, and second slide mechanism 4 drives the length direction removal of supporting groove 8 and first slide mechanism along girder steel flange board 1.
As shown in fig. 5, the first sliding mechanism 3 includes a first pulley 7 engaged with the first sliding slot 10, and a support frame 6 movably connected to the first pulley 7 and sleeved on an outer side surface of the support slot 8, the flame cutting torch body 5 is fixedly connected to a top of the support frame 6 and located in the mounting slot 9, the support frame 6 is U-shaped with a downward opening, the top of the support frame 6 is located above the support slot 8, that is, the support frame 6 is clamped at a top of the support slot 8, the first pulley 7 moves in the first sliding slot 10 to push the support frame 6, and the support frame 6 drives the flame cutting torch body 5 to move along a length direction of the first sliding slot 10, that is, the flame cutting torch body 5 moves along a width direction of the steel beam flange plate 1 and performs cutting.
As shown in fig. 6, two second sliding mechanisms 4 are provided, and the two second sliding mechanisms 4 are respectively located at the front side and the rear side of the steel beam flange plate 1. The second sliding mechanism 4 comprises a positioning block 7 matched with the positioning groove 11, a screw 14 in threaded connection with the positioning block 7 and positioned in the horizontal direction, roller mechanisms fixedly connected with the screw 14, and fixing nuts 16 in threaded connection with the front side and the rear side of the screw 14, wherein the fixing nuts 16 are positioned on the outer side of the supporting groove 8, two ends of the screw 14 penetrate through the first notch 11 and the second notch 12 and are positioned on the outer side of the supporting groove 8, the number of the positioning blocks 15 corresponds to that of the positioning grooves 11, the two roller mechanisms are arranged and positioned between the two positioning blocks 15, the distance between the two roller mechanisms is adjusted, then the screw 14 is in pressing contact with the front side and the rear side of the supporting groove 8 by using the fixing nuts 16, the roller mechanisms are fixed with the supporting groove 8 and clamped on the steel beam flange plate 1, and the roller mechanisms move on the side and the top of the steel beam flange plate 1, thereby, the flame cutting torch body 5 is driven to move along the length direction of the steel beam flange plate 1, and the flame cutting torch body 5 cuts the length direction of the steel beam flange plate 1.
The roller mechanism comprises a first support rod 17 fixedly connected with the screw rod 14 and located vertically, a first roller 18 connected with the bottom of the first support rod 17, a second support rod fixedly connected with the screw rod 14 and located in the horizontal direction, and a second roller 19 connected with the end of the second support rod, wherein the first roller 18 rotates relative to the first support rod 7, the second roller 19 rotates relative to the second support rod, the first roller 18 slides on the front side and the rear side of the steel beam flange plate, the second roller 19 slides on the top of the steel beam flange plate, the central axis of the first roller 18 is in the vertical direction, the central axis of the second roller 19 is in the horizontal direction, the first roller and the second roller 19 are arranged to reduce the friction between the first roller and the steel beam flange plate 1, and the support groove 8 can move on the steel beam flange plate easily and quickly.
The utility model has simple structure, convenient disassembly of the whole structure and convenient carrying; the second sliding mechanism slides on the steel beam flange plate, is convenient to use on different cross-section steel beam wing plates, is convenient to operate, can be mounted on steel beam wing plates at various angles, enables the flame cutting torch body to move along the length direction of a steel beam and cut, enables the flame cutting torch body to move along the width direction of the steel beam and cut through the arrangement of the first sliding mechanism, is strong in controllability, is not easy to cut and has deviation, and all parts of the whole structure are connected and fastened without falling and loosening.
Claims (8)
1. The utility model provides a portable girder steel flange board flame cutting device, includes the flame cutting torch body that is used for cutting the girder steel flange board, its characterized in that: the flame cutting torch body is connected with the first sliding mechanism.
2. The portable steel beam flange plate flame cutting device of claim 1, wherein: the supporting mechanism comprises a supporting groove with a downward opening and a U-shaped opening, a mounting groove, first sliding grooves and positioning grooves, wherein the mounting groove is located at the top of the supporting groove and is arranged along the left length direction and the right length direction of the supporting groove, the first sliding grooves are located on the front side and the rear side of the supporting groove and are arranged along the left length direction and the right length direction of the supporting groove, the positioning grooves are located at the bottom of the inner side face of the supporting groove, the two first sliding grooves are arranged, and the two first sliding grooves are respectively located on the front side face and the rear side face of the supporting groove.
3. The portable steel beam flange plate flame cutting apparatus of claim 2, wherein: the constant head tank sets up two, and two constant head tanks are located the front and back both sides of supporting the groove medial surface respectively, and two constant head tanks set up along supporting the length direction about the groove.
4. The portable steel beam flange plate flame cutting apparatus of claim 3, wherein: the lateral surface and the medial surface of constant head tank are equipped with first notch and second notch respectively, and first notch and second notch set up along the length direction of constant head tank.
5. The portable steel beam flange plate flame cutting apparatus of claim 2, wherein: the first sliding mechanism comprises a first pulley matched with the first sliding groove and a support frame movably connected with the first pulley and sleeved on the outer side surface of the support groove, the flame cutting torch body is fixedly connected with the top of the support frame and is positioned in the mounting groove, and the support frame is U-shaped with a downward opening.
6. The portable steel beam flange plate flame cutting apparatus of claim 2, wherein: the second sliding mechanisms are arranged in two numbers, and the two second sliding mechanisms are respectively positioned on the front side and the rear side of the steel beam flange plate.
7. The portable steel beam flange plate flame cutting apparatus of claim 6, wherein: the second sliding mechanism comprises positioning blocks matched with the positioning grooves, a screw rod in threaded connection with the positioning blocks and located in the horizontal direction, roller mechanisms fixedly connected with the screw rod, and fixing nuts in threaded connection with the front side and the rear side of the screw rod, the positioning blocks correspond to the positioning grooves in number, the two roller mechanisms are arranged, and the two roller mechanisms are located between the two positioning blocks.
8. The portable steel beam flange plate flame cutting apparatus of claim 7, wherein: the roller mechanism comprises a first support rod fixedly connected with the screw rod and positioned vertically, a first roller connected with the bottom of the first support rod, a second support rod fixedly connected with the screw rod and positioned in the horizontal direction, and a second roller connected with the end part of the second support rod, wherein the first roller slides on the front side and the rear side of the steel beam flange plate, and the second roller slides on the top of the steel beam flange plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122633722.9U CN216096900U (en) | 2021-10-31 | 2021-10-31 | Portable flame cutting device for steel beam flange plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122633722.9U CN216096900U (en) | 2021-10-31 | 2021-10-31 | Portable flame cutting device for steel beam flange plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216096900U true CN216096900U (en) | 2022-03-22 |
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ID=80711144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122633722.9U Active CN216096900U (en) | 2021-10-31 | 2021-10-31 | Portable flame cutting device for steel beam flange plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216096900U (en) |
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2021
- 2021-10-31 CN CN202122633722.9U patent/CN216096900U/en active Active
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