Groove flame cutting torch device

Abstract

The present application relates to the technical field of hot cutting, and particularly relates to a bevel flame cutting torch device, which comprises a mounting seat; a lifting shell and a lifting driving assembly are in transmission connection, and the lifting driving assembly can drive the lifting shell to lift; a main cutting torch fixing assembly is arranged on the lifting shell, and a main cutting torch is arranged on the main cutting torch fixing assembly; a transverse driving assembly is arranged on the lifting shell; a first transmission assembly is arranged on the lifting shell along the extension direction of the lifting shell; a first fixing assembly is connected with the first transmission assembly; a second transmission assembly is arranged on the lifting shell along the extension direction of the lifting shell; and a second fixing assembly is connected with the second transmission assembly. The present application can realize automatic adjustment of the main cutting torch and the bevel cutting position, thereby improving the adjustment efficiency and ensuring the quality after cutting.

Description

Technical Field

[0001] This invention relates to the field of thermal cutting technology, and more particularly to a bevel flame cutting torch device. Background Technology

[0002] Shipbuilding requires the cutting of large quantities of steel plates, necessitating the use of beveling flame cutting machines. Current beveling flame cutting machines consist of a main cutting torch and two beveling torches located on either side of the main torch. During beveling, the height and distance between the main and beveling torches must be manually adjusted, resulting in low adjustment efficiency. Furthermore, the adjustment position is influenced by the worker's experience, making it difficult to guarantee the cutting quality of the plates. In severe cases, manual welding or grinding is required to ensure quality.

[0003] Therefore, a bevel flame cutting torch device is needed to solve the above problems. Summary of the Invention

[0004] The purpose of this invention is to provide a bevel flame cutting torch device that can automatically adjust the position of the main cutting torch and the bevel cutting position, thereby improving the adjustment efficiency and ensuring the quality of the cut.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] The bevel flame cutting torch device includes:

[0007] Mounting base;

[0008] A lifting drive assembly, wherein the lifting drive assembly is mounted on the mounting base;

[0009] A lifting housing is connected to the lifting drive assembly, which is capable of driving the lifting housing to move up and down.

[0010] A main cutting torch fixing assembly is mounted on the lifting housing, and the main cutting torch is mounted on the main cutting torch fixing assembly;

[0011] A lateral drive assembly, which is disposed on the lifting housing;

[0012] A first transmission assembly is disposed on the lifting housing along the extension direction of the lifting housing, and the first transmission assembly is connected to the lateral drive assembly in a transmission manner.

[0013] A first fixing component is connected to a first transmission component. The lateral drive component can drive the first fixing component to move toward or away from the main cutting gun via the first transmission component. A first bevel cutting gun is mounted on the first fixing component.

[0014] The second transmission assembly is disposed on the lifting housing along the extension direction of the lifting housing, and the second transmission assembly is connected to the lateral drive assembly in a transmission manner.

[0015] The second fixing component is connected to the second transmission component. The lateral drive component can drive the second fixing component to move toward or away from the main cutting gun through the second transmission component. The second fixing component is equipped with a second bevel cutting gun.

[0016] In some embodiments, the lifting drive assembly includes a lifting motor, a lifting screw, and a lifting nut. The lifting motor is fixedly mounted on the mounting base, and the output shaft of the lifting motor is drivenly connected to the lifting screw. The lifting nut is screwed to the lifting screw and fixedly connected to the lifting housing.

[0017] In some embodiments, the main cutting torch fixing assembly includes a first expansion sleeve and a second expansion sleeve, the first expansion sleeve is sleeved on the second expansion sleeve, the first expansion sleeve is disposed on the mounting base, the first expansion sleeve and the second expansion sleeve are connected by a locking screw, and the main cutting torch passes through the second expansion sleeve.

[0018] In some embodiments, a height adjustment component is also included, which is disposed on the mounting base and is drivenly connected to the main cutting gun, and is capable of adjusting the height of the main cutting gun.

[0019] In some embodiments, the height fine-tuning component includes a fine-tuning motor and a fine-tuning transmission component. The fine-tuning motor is mounted on the mounting base and is drive-connected to the fine-tuning transmission component. The fine-tuning transmission component is mounted on the mounting base and is drive-connected to the main cutting gun.

[0020] In some embodiments, the fine-tuning transmission assembly includes a drive gear, a driven gear, and a transmission sleeve. The drive gear is fixedly sleeved on the output shaft of the fine-tuning motor, the driven gear meshes with the drive gear, and the transmission sleeve is rotatably sleeved on the main cutting torch fixing assembly. The outer circumference of the transmission sleeve has an external gear ring that meshes with the driven gear. The transmission sleeve has an internal thread, and the main cutting torch has an external thread. The transmission sleeve is screwed to the external thread of the main cutting torch through the internal thread.

[0021] In some embodiments, the lateral drive assembly includes a lateral drive motor and a drive bevel gear. The lateral drive motor is fixedly mounted on the lifting housing, and the drive bevel gear is fixedly sleeved on the output shaft of the lateral drive motor. The drive bevel gear is connected to the first transmission assembly and the second transmission assembly.

[0022] In some embodiments, the first transmission assembly includes a first bevel gear, a first clutch, a first lead screw, and a first nut. The first bevel gear is fixedly coaxially with one end of the first clutch and meshes with the driving bevel gear. The other end of the first clutch is fixedly coaxially connected to the first lead screw. The first nut is screwed to the first lead screw and connected to the first fixing assembly.

[0023] In some embodiments, the first fixing component includes a first movable member and a first mounting member. The first movable member is fixedly connected to the first nut, the first mounting member is disposed on the first movable member, and the angle of the first mounting member relative to the first movable member is adjustable. The first bevel cutting gun is fixedly disposed on the first mounting member.

[0024] In some embodiments, a first clamp is fixedly provided on the first mounting member, and the first bevel cutting gun is disposed in the first clamp.

[0025] The beneficial effects of this invention are:

[0026] This invention provides a bevel flame cutting torch device. A lifting drive assembly is mounted on a mounting base, capable of driving a lifting housing to move up and down. A main torch fixing assembly is mounted on the lifting housing, and a main cutting torch is mounted on the main torch fixing assembly. A transverse drive assembly is mounted on the lifting housing, and is connected to both a first transmission assembly and a second transmission assembly mounted on the lifting housing. The first fixing assembly is connected to the first transmission assembly, and the second fixing assembly is connected to the second transmission assembly. A first bevel cutting torch is mounted on the first fixing assembly, and a second bevel cutting torch is mounted on the second fixing assembly. When using this bevel flame cutting torch device to cut steel plates, the distances from the main cutting torch, the first bevel cutting torch, and the second bevel cutting torch to the steel plate can be adjusted by controlling the lifting drive assembly. Then, the distances from the first fixing assembly and the second fixing assembly to the main cutting torch can be adjusted by controlling the transverse drive assembly. This method achieves automated adjustment of the positions of the main cutting torch and the bevel cutting torch, thereby improving adjustment efficiency. Furthermore, precise control of the positions of the main cutting torch, the first bevel cutting torch, and the second bevel cutting torch ensures the quality of the cut. Attached Figure Description

[0027] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments of the present invention will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the content of the embodiments of the present invention and these drawings without creative effort.

[0028] Figure 1 This is a front view of a bevel flame cutting torch device according to the present invention;

[0029] Figure 2 This is a side view of a bevel flame cutting torch device according to the present invention;

[0030] Figure 3 This is a schematic diagram from another perspective of the bevel flame cutting torch device of the present invention;

[0031] Figure 4 This is a schematic diagram from another perspective of the bevel flame cutting torch device of the present invention.

[0032] In the picture:

[0033] 100. Main cutting gun; 200. First bevel cutting gun; 300. Second bevel cutting gun; 1. Mounting base; 11. Lifting housing; 2. Lifting drive assembly; 21. Lifting motor; 22. Lifting lead screw; 3. Lateral drive assembly; 31. Lateral drive motor; 32. Drive bevel gear; 4. First transmission assembly; 41. First bevel gear; 42. First clutch; 43. First lead screw; 44. First nut; 5. First fixing assembly; 51. First moving part; 52. First mounting... Components; 53. First clamp; 6. Second transmission assembly; 61. Second bevel gear; 62. Second clutch; 63. Second lead screw; 64. Second nut; 7. Second fixing assembly; 71. Second moving part; 72. Second mounting part; 73. Second clamp; 8. Height fine adjustment assembly; 81. Fine adjustment motor; 82. Drive gear; 83. Driven gear; 84. Transmission sleeve; 85. Bearing; 9. Main torch fixing assembly; 91. First expansion sleeve; 92. Second expansion sleeve; 93. Locking screw. Detailed Implementation

[0034] Before explaining any implementation of this application in detail, it should be understood that this application is not limited to its application to the structural details and component arrangements set forth in the following description or shown in the above drawings.

[0035] In this application, the terms "comprising," "including," "having," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element.

[0036] In this application, the terms "connection," "combination," "coupling," and "installation" can refer to direct connection, combination, coupling, or installation, or indirect connection, combination, coupling, or installation. For example, a direct connection refers to two parts or components being connected together without the need for an intermediary, while an indirect connection refers to two parts or components each being connected to at least one intermediary, with the connection achieved through the intermediary. Furthermore, "connection" and "coupling" are not limited to physical or mechanical connections or couplings, but can also include electrical connections or couplings.

[0037] In this application, those skilled in the art will understand that the function performed by a component can be performed by one component, multiple components, one part, or multiple parts. Similarly, the function performed by a part can also be performed by one part, one component, or a combination of multiple parts.

[0038] In this application, the directional terms "upper," "lower," "left," "right," "front," and "rear" are used to describe the orientation and positional relationships shown in the accompanying drawings and should not be construed as limiting the embodiments of this application. Furthermore, in the context, it should be understood that when an element is mentioned as being connected "upper" or "lower" to another element, it can be directly connected to the other element "upper" or "lower," or indirectly connected through an intermediate element. It should also be understood that directional terms such as upper side, lower side, left side, right side, front side, and rear side not only represent positive orientation but can also be understood as lateral orientation. For example, "below" can include directly below, lower left, lower right, lower front, and lower rear.

[0039] When using a bevel flame cutting torch to cut steel plates, in order to automate the adjustment of the main cutting torch and the bevel cutting position, thereby improving adjustment efficiency and ensuring the quality of the cut, such as... Figures 1-4 As shown, the present invention provides a bevel flame cutting torch device. The bevel flame cutting torch device includes a mounting base 1, a lifting drive assembly 2, a lifting housing 11, a main torch fixing assembly 9, a transverse drive assembly 3, a first transmission assembly 4, a first fixing assembly 5, a second transmission assembly 6, and a second fixing assembly 7.

[0040] The lifting drive assembly 2 is mounted on the mounting base 1. The lifting housing 11 is connected to the lifting drive assembly 2, which drives the lifting housing 11 to move up and down. The main torch fixing assembly 9 is mounted on the lifting housing 11, and the main cutting gun 100 is mounted on the main torch fixing assembly 9. The transverse drive assembly 3 is mounted on the lifting housing 11. The first transmission assembly 4 is mounted on the lifting housing 11 along its extension direction and is connected to the transverse drive assembly 3. The first fixing assembly 5 is connected to the first transmission assembly 4, and the transverse drive assembly 3 can drive the first fixing assembly 5 to move toward or away from the main cutting gun 100 via the first transmission assembly 4. The first fixing assembly 5 is equipped with a first bevel cutting gun 200. The second transmission assembly 6 is mounted on the lifting housing 11 along its extension direction and is connected to the transverse drive assembly 3. The second fixing component 7 is connected to the second transmission component 6. The lateral drive component 3 can drive the second fixing component 7 to move toward or away from the main cutting gun 100 through the second transmission component 6. The second bevel cutting gun 300 is installed on the second fixing component 7.

[0041] When using this beveling flame cutting torch device to cut steel plates, the distances from the main cutting torch 100, the first beveling cutting torch 200, and the second beveling cutting torch 300 to the steel plate can be adjusted by controlling the lifting drive component 2. Then, the distances from the first fixing component 5 and the second fixing component 7 to the main cutting torch 100 can be adjusted by controlling the transverse drive component 3. Through this method, the positions of the main cutting torch 100 and the beveling cutting torches are automatically adjusted, thereby improving adjustment efficiency. Furthermore, by precisely controlling the positions of the main cutting torch 100, the first beveling cutting torch 200, and the second beveling cutting torch 300, the quality of the cut can be guaranteed.

[0042] In some embodiments, the lifting drive assembly 2 includes a lifting motor 21, a lifting screw 22, and a lifting nut. The lifting motor 21 is fixedly mounted on the mounting base 1, and its output shaft is connected to the lifting screw 22. The lifting nut is screwed to the lifting screw 22 and fixedly connected to the lifting housing 11. When controlling the main cutting gun 100, the first bevel cutting gun 200, and the second bevel cutting gun 300 to lift, only the rotation direction of the output shaft of the lifting motor 21 needs to be controlled. The rotation of the output shaft of the lifting motor 21 drives the lifting screw 22 to rotate synchronously, and the lifting nut can move up and down along the axial direction of the lifting screw 22, thereby moving the lifting housing 11 and adjusting the distance between the lifting housing 11 and the steel plate according to actual needs. In other embodiments, a gear and rack structure can also be used. The gear is fixedly sleeved on the output shaft of the lifting motor 21, and the rack is slidably mounted on the mounting base 1. The lifting motor 21 drives the gear to rotate, thereby driving the rack meshing with the gear to move up and down. The rack can move the lifting housing 11, and the movement of the lifting housing 11 can also be realized. No further restrictions are imposed here.

[0043] In some embodiments, the main cutting torch fixing assembly 9 includes a first expansion sleeve 91 and a second expansion sleeve 92. The first expansion sleeve 91 is sleeved on the second expansion sleeve 92 and is disposed on the mounting base 1. The first expansion sleeve 91 and the second expansion sleeve 92 are connected by a locking screw 93, and the main cutting torch 100 passes through the second expansion sleeve 92. Specifically, the first expansion sleeve 91 and the second expansion sleeve 92 adopt a wedge-shaped surface fit, and the main cutting torch 100 can be stably clamped by utilizing the wedge-shaped tightening principle. After the main cutting torch 100 is stably clamped, the main cutting torch 100 can be completely locked by connecting the first expansion sleeve 91 and the second expansion sleeve 92 with the locking screw 93. Through the above settings, it can be ensured that the main cutting torch 100 will not move along its own axis, thereby ensuring the smooth progress of the cutting process.

[0044] In some embodiments, the bevel flame cutting torch device further includes a height fine-tuning component 8, which is disposed on the mounting base 1 and is connected to the main cutting torch 100 via a transmission connection. The height fine-tuning component 8 can adjust the height of the main cutting torch 100. By setting the height fine-tuning component 8, the height position of the main cutting torch 100 can be finely adjusted, thereby ensuring the accuracy of the cutting process.

[0045] In some embodiments, the height fine-tuning component 8 includes a fine-tuning motor 81 and a fine-tuning transmission component. The fine-tuning motor 81 is mounted on the mounting base 1 and is drive-connected to the fine-tuning transmission component. The fine-tuning transmission component is mounted on the mounting base 1 and is drive-connected to the main cutting gun 100. After the position of the main cutting gun 100 is coarsely adjusted by the lifting drive component 2, the fine-tuning motor 81 is controlled to move in the height direction via the fine-tuning transmission component, thereby achieving fine-tuning of the height of the main cutting gun 100 and ensuring the effect of subsequent cutting.

[0046] In some embodiments, the fine-tuning transmission assembly includes a drive gear 82, a driven gear 83, and a transmission sleeve 84. The drive gear 82 is fixedly sleeved on the output shaft of the fine-tuning motor 81. The driven gear 83 meshes with the drive gear 82. The transmission sleeve 84 is rotatably sleeved on the first expansion sleeve 91 of the main cutting torch fixing assembly 9. The outer circumference of the transmission sleeve 84 has an external gear ring, which meshes with the driven gear 83. The transmission sleeve 84 has an internal thread, and the main cutting torch 100 has an external thread. The transmission sleeve 84 is screwed to the external thread of the main cutting torch 100 through the internal thread. When fine-tuning the height of the main cutting torch 100, the fine-tuning motor 81 drives the drive gear 82 to rotate. The drive gear 82, through the driven gear 83 and the external gear ring, drives the transmission sleeve 84 to rotate. During the rotation of the transmission sleeve 84, the main cutting torch 100 is driven to move up and down through the threaded engagement. By adopting a gear transmission method, the effect of reducing torque can be achieved, thus allowing the use of a smaller fine-tuning motor 81 to effectively adjust the height of the main cutting torch 100. After the position of the main cutting gun 100 is adjusted, the first expansion sleeve 91 and the second expansion sleeve 92 are locked using the locking screw 93. In other embodiments, a gear and rack transmission method can also be used to drive the main cutting gun 100 to rise and fall; no further restrictions are imposed here. To ensure smooth rotation of the transmission sleeve 84, a bearing 85 is provided between the transmission sleeve 84 and the mounting base 1.

[0047] In some embodiments, the lateral drive assembly 3 includes a lateral drive motor 31 and a drive bevel gear 32. The lateral drive motor 31 is fixedly mounted on the lifting housing 11, and the drive bevel gear 32 is fixedly sleeved on the output shaft of the lateral drive motor 31. The drive bevel gear 32 is connected to the first transmission assembly 4 and the second transmission assembly 6. During the movement of the first bevel cutting gun 200 or the second bevel cutting gun 300, the lateral drive motor 31 is activated, driving the drive bevel gear 32 to rotate, thereby achieving power output. The drive bevel gear 32 drives the first bevel cutting gun 200 or the second bevel cutting gun 300 to move through the first transmission assembly 4 and the second transmission assembly 6.

[0048] In some embodiments, the first transmission assembly 4 includes a first bevel gear 41, a first clutch 42, a first lead screw 43, and a first nut 44. The first bevel gear 41 is coaxially fixed to one end of the first clutch 42 and meshes with the driving bevel gear 32. The other end of the first clutch 42 is coaxially fixedly connected to the first lead screw 43. The first nut 44 is screwed to the first lead screw 43 and connected to the first fixing assembly 5. Optionally, the first clutch 42 is an electromagnetic clutch. When adjusting the position of the first bevel cutting torch 200, the transverse drive motor 31 drives the driving bevel gear 32 to rotate, and the driving bevel gear 32 drives the first clutch 42 to rotate via the first bevel gear 41. When the first clutch 42 is engaged, the first clutch drives the first lead screw 43 to rotate, and the first lead screw 43 drives the first nut 44, causing the first fixing assembly 5 to move along the axial direction of the first lead screw 43. Using the above method, the position of the first bevel cutting gun 200 can be automatically adjusted effectively, and the position of the first bevel cutting gun 200 can be controlled by controlling the engagement or disengagement of the first clutch 42. In other embodiments, the first lead screw 43 can be directly driven by a motor, and the first lead screw 43 drives the first nut 44 to move, thereby adjusting the position of the first fixing component 5. Using a motor to directly drive the first lead screw 43 can eliminate the need for the transverse drive component 3, thus simplifying the structure.

[0049] In some embodiments, the first fixing component 5 includes a first moving member 51 and a first mounting member 52. The first moving member 51 is fixedly connected to the first nut 44, and the first mounting member 52 is disposed on the first moving member 51. The angle of the first mounting member 52 relative to the first moving member 51 is adjustable. The first beveling gun 200 is fixedly disposed on the first mounting member 52. During the axial movement of the first nut 44 along the first lead screw 43, the first moving member 51 moves synchronously, thereby adjusting the position of the first beveling gun 200. The angle of the first beveling gun 200 can be adjusted by rotating the first mounting member 52. Since the commonly used beveling angles in beveling processing are usually 30°, 45°, or 60°, once the angle of the first mounting member 52 relative to the first moving member 51 is adjusted to the correct position, the first mounting member 52 can be locked simply by inserting a locating pin through the first mounting member 52 and into the first moving member 51. To facilitate the adjustment of the first mounting member 52 to a suitable angle, an angle scale is provided on the first moving member 51, and a pointer is provided on the first mounting member 52. The angle of the first bevel cutting gun 200 can be quickly adjusted using the above method.

[0050] In some embodiments, a first clamp 53 is fixedly disposed on the first mounting member 52, and the first bevel cutting gun 200 is disposed in the first clamp 53. By providing the first clamp 53, it is easy to fix the first bevel cutting gun 200. After the first bevel cutting gun 200 is installed on the first clamp 53, the first bevel cutting gun 200 can be locked on the first mounting member 52 by tightening the locking bolts on the first clamp 53.

[0051] In some embodiments, the second transmission assembly 6 and the first transmission assembly 4 are located on opposite sides of the main cutting gun 100, and the structure of the second transmission assembly 6 is the same as that of the first transmission assembly 4. The second transmission assembly 6 includes a second bevel gear 61, a second clutch 62, a second lead screw 63, and a second nut 64. The second bevel gear 61 and one end of the second clutch 62 are coaxially fixedly disposed, and the second bevel gear 61 meshes with the driving bevel gear 32. The other end of the second clutch 62 is coaxially fixedly connected to the second lead screw 63. The second nut 64 is screwed to the second lead screw 63 and is connected to the second fixing assembly 7. Optionally, the second clutch 62 is an electromagnetic clutch. When adjusting the position of the second bevel cutting gun 300, the transverse drive motor 31 drives the driving bevel gear 32 to rotate, and the driving bevel gear 32 drives the second clutch 62 to rotate through the second bevel gear 61. When the second clutch 62 is engaged, the second clutch drives the second lead screw 63 to rotate, and the second lead screw 63 drives the second nut 64, causing the second fixing assembly 7 to move along the axial direction of the second lead screw 63. Using the above method, the position of the second bevel cutting gun 300 can be automatically adjusted effectively, and the position of the second bevel cutting gun 300 can be controlled by controlling the engagement or disengagement of the second clutch 62. In other embodiments, the second lead screw 63 can be directly driven by a motor, and the second lead screw 63 drives the second nut 64 to move, thereby adjusting the position of the second fixing component 7. Using a motor to directly drive the second lead screw 63 eliminates the need for the transverse drive component 3, simplifying the structure.

[0052] In some embodiments, the second fixing component 7 includes a second movable member 71 and a second mounting member 72. The second movable member 71 is fixedly connected to the second nut 64, and the second mounting member 72 is disposed on the second movable member 71. The angle of the second mounting member 72 relative to the second movable member 71 is adjustable. The second beveling gun 300 is fixedly disposed on the second mounting member 72. During the axial movement of the second nut 64 along the second lead screw 63, the second movable member 71 moves synchronously, thereby adjusting the position of the second beveling gun 300. The angle of the second beveling gun 300 can be adjusted by rotating the second mounting member 72. Since the commonly used beveling angles in beveling processing are usually 30°, 45°, or 60°, once the angle of the second mounting member 72 relative to the second movable member 71 is adjusted to the correct position, the second mounting member 72 can be locked simply by inserting a locating pin through the second mounting member 72 and into the second movable member 71. To facilitate the adjustment of the second mounting member 72 to a suitable angle, an angle scale is provided on the second movable member 71, and a pointer is provided on the second mounting member 72. The angle of the second bevel cutting gun 300 can be quickly adjusted using the above method.

[0053] In some embodiments, a second clamp 73 is fixedly disposed on the second mounting member 72, and the second bevel cutting gun 300 is disposed in the second clamp 73. The second clamp 73 facilitates the fixation of the second bevel cutting gun 300. After the second bevel cutting gun 300 is installed on the second clamp 73, the second bevel cutting gun 300 can be locked onto the second mounting member 72 by tightening the locking bolts on the second clamp 73.

[0054] In some embodiments, a height adjustment ring is installed on the mounting base 1, and the height of the height adjustment ring relative to the mounting base 1 is adjustable. After determining the height to be adjusted, the height adjustment ring is adjusted to the set height position, and then the position of the main cutting gun 100 is adjusted to be the same as the bottom position of the height adjustment ring by the lifting drive assembly 2 and the height fine adjustment assembly 8. By setting the height adjustment ring as a reference, the position of the main cutting gun 100 can be quickly adjusted.

[0055] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation of the present invention. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the scope of protection of the claims of the present invention.

Claims

1. A bevel flame cutting torch device, characterized in that, include: Mounting base (1); A lifting drive assembly (2) is disposed on the mounting base (1); A lifting housing (11) is connected to the lifting drive assembly (2) for transmission, and the lifting drive assembly (2) can drive the lifting housing (11) to lift. The main cutting torch fixing assembly (9) is mounted on the lifting housing (11), and the main cutting torch (100) is mounted on the main cutting torch fixing assembly (9); A lateral drive assembly (3) is disposed on the lifting housing (11); The first transmission assembly (4) is disposed on the lifting housing (11) along the extension direction of the lifting housing (11), and the first transmission assembly (4) is connected to the transverse drive assembly (3) in a transmission connection. The first fixing component (5) is connected to the first transmission component (4). The transverse drive component (3) can drive the first fixing component (5) to move toward or away from the main cutting gun (100) through the first transmission component (4). The first bevel cutting gun (200) is installed on the first fixing component (5). The second transmission assembly (6) is disposed on the lifting housing (11) along the extension direction of the lifting housing (11), and the second transmission assembly (6) is connected to the transverse drive assembly (3) in a transmission connection. The second fixing component (7) is connected to the second transmission component (6). The transverse drive component (3) can drive the second fixing component (7) to move toward or away from the main cutting gun (100) through the second transmission component (6). The second fixing component (7) is equipped with a second bevel cutting gun (300). The lateral drive assembly (3) includes a lateral drive motor (31) and an active bevel gear (32). The lateral drive motor (31) is fixedly mounted on the lifting housing (11), and the active bevel gear (32) is fixedly mounted on the output shaft of the lateral drive motor (31). The active bevel gear (32) is connected to the first transmission assembly (4) and the second transmission assembly (6). The first transmission assembly (4) includes a first bevel gear (41), a first clutch (42), a first lead screw (43), and a first nut (44). The first bevel gear (41) is fixedly arranged coaxially with one end of the first clutch (42), and the first bevel gear (41) meshes with the driving bevel gear (32). The other end of the first clutch (42) is fixedly connected coaxially with the first lead screw (43). The first nut (44) is screwed to the first lead screw (43), and the first nut (44) is connected to the first fixing assembly (5).

2. The bevel flame cutting torch device according to claim 1, characterized in that, The lifting drive assembly (2) includes a lifting motor (21), a lifting screw (22) and a lifting nut. The lifting motor (21) is fixedly mounted on the mounting base (1), and the output shaft of the lifting motor (21) is connected to the lifting screw (22) for transmission. The lifting nut is screwed to the lifting screw (22) and is fixedly connected to the lifting housing (11).

3. The bevel flame cutting torch device according to claim 1, characterized in that, It also includes a height adjustment component (8), which is disposed on the mounting base (1) and is connected to the main cutting gun (100) in a transmission manner. The height adjustment component (8) can adjust the height of the main cutting gun (100).

4. The bevel flame cutting torch device according to claim 3, characterized in that, The height fine-tuning component (8) includes a fine-tuning motor (81) and a fine-tuning transmission component. The fine-tuning motor (81) is mounted on the mounting base (1) and is connected to the fine-tuning transmission component. The fine-tuning transmission component is mounted on the mounting base (1) and is connected to the main cutting gun (100).

5. The bevel flame cutting torch device according to claim 4, characterized in that, The fine-tuning transmission assembly includes a drive gear (82), a driven gear (83), and a transmission sleeve (84). The drive gear (82) is fixedly sleeved on the output shaft of the fine-tuning motor (81). The driven gear (83) meshes with the drive gear (82). The transmission sleeve (84) is rotatably sleeved on the main cutting torch fixing assembly (9). The outer circumference of the transmission sleeve (84) has an external gear ring, which meshes with the driven gear (83). The transmission sleeve (84) has an internal thread, and the main cutting torch (100) has an external thread. The transmission sleeve (84) is screwed to the external thread of the main cutting torch (100) through the internal thread.

6. The bevel flame cutting torch device according to claim 1, characterized in that, The first fixing component (5) includes a first moving part (51) and a first mounting part (52). The first moving part (51) is fixedly connected to the first nut (44). The first mounting part (52) is disposed on the first moving part (51), and the angle of the first mounting part (52) relative to the first moving part (51) is adjustable. The first bevel cutting gun (200) is fixedly disposed on the first mounting part (52).

7. The bevel flame cutting torch device according to claim 6, characterized in that, A first clamp (53) is fixedly installed on the first mounting component (52), and the first bevel cutting gun (200) is installed in the first clamp (53).

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