High-applicability cutting device for steel structure production

Abstract

The utility model discloses a cutting device with high applicability for steel structure production, which belongs to the technical field of steel structure production and comprises a workbench, a sliding groove is formed in the upper surface of the workbench, a clamping device is arranged in the sliding groove, and the clamping device comprises a first shell. According to the high-applicability cutting device for steel structure production, by arranging the clamping device, when people need to fix steel, people only need to control a first forward and reverse motor to operate through a control switch, and therefore a first threaded column and a second threaded column are driven to rotate; and under the cooperation of a first threaded column, a second threaded column and a first threaded cap, two groups of clamping plates are adjusted to proper positions, so that people can conveniently adjust the positions of the clamping plates, steel of different sizes is clamped, the cutting position is prevented from deviating when the steel is cut, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure production, and more specifically, to a cutting device with high applicability for steel structure production. Background Art

[0002] Steel structure cutting refers to the process of cutting and processing steel structures as needed in industrial production. It generally refers to the process of melting, blowing slag and splitting steel structures by mixing industrial gas and oxygen to reach the cutting temperature. The technologies currently used include flame cutting, water cutting, plasma cutting, CNC cutting, etc. The most commonly used is flame cutting, which has the characteristics of low cost, simple operation, mature technology, and wide application. It is the most widely used cutting technology in the industry. The current steel structure cutting technology is to place the steel on the workbench for cutting. When the position of the steel needs to be moved, the staff usually pushes the steel directly. During the process, there will be a certain degree of friction between the steel and the workbench, which will cause the workbench to be damaged due to friction, which is not conducive to the long-term use of the steel structure cutting device. In addition, the device cannot fix steel of different sizes during cutting, and the cutting knife needs to be manually pushed and pulled when it needs to be moved. The operation is very inconvenient. In order to solve the above problems, we have launched the following device. Utility Model Content

[0003] Technical issues to be solved

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a cutting device with high applicability for steel structure production, which has the characteristics of preventing damage to the workbench surface due to pushing steel, facilitating the fixing of steel of different sizes and facilitating the movement of the cutting knife.

[0005] Technical Solution

[0006] To achieve the above-mentioned objectives, the utility model provides a cutting device with high applicability for steel structure production, including a workbench, a slide groove is provided on the upper surface of the workbench, a clamping device is arranged inside the slide groove, and the clamping device includes a first shell, the first shell is fixedly connected to the inside of the slide groove, a first forward and reverse motor is fixedly connected to the inside of the first shell, the other end of the output shaft of the first forward and reverse motor is fixedly connected to the first threaded column, the other end of the first threaded column is fixedly connected to the second threaded column, the other end of the second threaded column is fixedly connected to the first rotating shaft, the first shell is fixedly connected to the first bearing, the other end of the first rotating shaft is penetrated into the first bearing, the surface of the first threaded column is threadedly connected to the first threaded nut, the upper end of the first threaded nut is fixedly connected to the first connecting rod, the upper surface of the first shell is provided with a first limiting groove, the first connecting rod is movably connected to the inside of the first limiting groove, and the upper end of the first connecting rod is fixedly connected to the clamping plate.

[0007] When using a cutting device with high applicability for steel structure production using the technical solution, by setting up a clamping device, when people need to fix the steel, they only need to control the operation of the first forward and reverse motor through the control switch, thereby driving the first threaded column and the second threaded column to rotate, and with the cooperation of the first threaded column, the second threaded column and the first threaded cap, the two sets of clamps are adjusted to appropriate positions, which makes it convenient for people to adjust the position of the clamps, thereby clamping steels of different sizes, preventing the cutting position from shifting when the steel is cut, and improving the practicality of the device.

[0008] Further, a moving device is provided on the upper surface of the workbench, and the moving device includes a second shell, which is fixedly connected to the upper surface of the workbench, and a second forward and reverse motor is fixedly connected inside the second shell, and the other end of the output shaft of the second forward and reverse motor is fixedly connected to a third threaded column, and the other end of the third threaded column is fixedly connected to a second rotating shaft, and a second bearing is fixedly connected inside the second shell, and the other end of the second rotating shaft is penetrated into the second bearing, and a second threaded cap is threadedly connected to the surface of the third threaded column, and a second connecting rod is fixedly connected to the upper end of the second threaded cap, and a second limiting groove is provided on the upper surface of the second shell, and the second connecting rod is movably connected to the inside of the second limiting groove, and a third shell is provided on the side of the second shell, and the third shell is fixedly connected to the upper surface of the workbench, and a sliding rod is fixedly connected inside the third shell, and a sliding sleeve is slidably connected to the surface of the sliding rod, and the upper end of the sliding sleeve is fixedly connected to the third connecting rod, and a third limiting groove is provided on the upper surface of the third shell, and the third connecting rod is movably connected to the inside of the third limiting groove, and a connecting shell is fixedly connected between the second connecting rod and the third connecting rod.

[0009] Furthermore, a slider is slidably connected inside the connection shell, and a cutting knife is fixedly connected to the lower end of the slider.

[0010] Furthermore, a rolling device is provided inside the slide groove, and the rolling device includes a feed roller, the upper side of the feed roller is higher than the upper surface of the workbench, the two ends of the feed roller are fixedly connected with a third rotating shaft, the slide groove is fixedly connected with a third bearing, and the other end of the third rotating shaft is passed through the inside of the third bearing.

[0011] Furthermore, a base is provided below the workbench, a fourth shell is fixedly connected to the upper surface of the base, and a third forward and reverse motor is fixedly connected to the lower surface inside the fourth shell.

[0012] Furthermore, the upper end of the output shaft of the third forward and reverse motor is fixedly connected to a fourth rotating shaft, the upper end of the fourth rotating shaft is fixedly connected to a fourth threaded column, the upper end of the fourth threaded column is threadedly connected to a threaded tube, and the upper end of the threaded tube is fixedly connected to the lower surface of the workbench.

[0013] Furthermore, a control switch is fixedly connected to the side of the workbench, a telescopic rod is fixedly connected to the upper surface of the base, and the upper end of the telescopic rod is fixedly connected to the lower surface of the workbench.

[0014] Beneficial Effects

[0015] In summary, the utility model has the following beneficial effects:

[0016] 1. A cutting device with high applicability for steel structure production is provided. By setting a clamping device, when people need to fix steel, they only need to control the operation of the first forward and reverse motor through a control switch, thereby driving the first threaded column and the second threaded column to rotate. With the cooperation of the first threaded column, the second threaded column and the first threaded cap, the two sets of clamping plates are adjusted to a suitable position, which facilitates people to adjust the position of the clamping plates, thereby clamping steel of different sizes, preventing the cutting position from shifting when the steel is cut, and improving the practicability of the device;

[0017] 2. This cutting device with high applicability for steel structure production is provided with a moving device, a rolling device, a connecting shell and a slider. When people need to move the cutting knife, they only need to control the operation of the second forward and reverse motor through the control switch, thereby driving the third threaded column to rotate. With the cooperation of the third threaded column, the second threaded cap, the connecting shell and the slider, it is convenient for people to move the position of the cutting knife, reduces labor intensity, and improves cutting accuracy. With the cooperation of the rolling device, it effectively prevents the surface of the workbench from being damaged due to pushing the steel, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model in a frontal perspective cross-sectional view;

[0020] Figure 2 It is a schematic diagram of the structure of the utility model in a frontal perspective;

[0021] Figure 3 It is a three-dimensional structural schematic diagram of the clamping device in the utility model;

[0022] Figure 4 It is a three-dimensional structural diagram of the mobile device in the utility model;

[0023] Figure 5 It is a three-dimensional structural schematic diagram of the rolling device in the utility model.

[0024] The symbols in the accompanying drawings are:

[0025] 1. Workbench; 2. Slide; 3. Clamping device; 301. First housing; 302. First forward and reverse motor; 303. First threaded column; 304. Second threaded column; 305. First rotating shaft; 306. First bearing; 307. First threaded cap; 308. First connecting rod; 309. Clamping plate; 310. First limiting groove; 4. Moving device; 401. Second housing; 402. Second forward and reverse motor; 403. Third threaded column; 404. Second rotating shaft; 405. Second bearing; 406. Second threaded cap Cap; 407, second limit groove; 408, third shell; 409, slide rod; 410, sleeve; 411, third limit groove; 5, rolling device; 501, feed roller; 502, third rotating shaft; 503, third bearing; 6, second connecting rod; 7, connecting shell; 8, third connecting rod; 9, slider; 10, cutting knife; 11, base; 12, fourth shell; 13, third forward and reverse motor; 14, fourth rotating shaft; 15, fourth threaded column; 16, threaded tube; 17, telescopic rod; 18, control switch. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0027] Example:

[0028] The following is combined with Figure 1-5 The utility model is described in further detail.

[0029] See also Figure 1-5The utility model provides a technical solution: a cutting device with high applicability for steel structure production, comprising a workbench 1, a slide groove 2 is provided on the upper surface of the workbench 1, a clamping device 3 is arranged inside the slide groove 2, the clamping device 3 comprises a first shell 301, the first shell 301 is fixedly connected to the inside of the slide groove 2, a first forward and reverse motor 302 is fixedly connected to the inside of the first shell 301, the other end of the output shaft of the first forward and reverse motor 302 is fixedly connected to a first threaded column 303, the other end of the first threaded column 303 is fixedly connected to a second threaded column 304, and the second The other end of the threaded column 304 is fixedly connected to the first rotating shaft 305, and the first housing 301 is fixedly connected to the first bearing 306. The other end of the first rotating shaft 305 is inserted into the first bearing 306. The surface of the first threaded column 303 is threadedly connected to the first threaded cap 307, and the upper end of the first threaded cap 307 is fixedly connected to the first connecting rod 308. The upper surface of the first housing 301 is provided with a first limiting groove 310, and the first connecting rod 308 is movably connected to the inside of the first limiting groove 310, and the upper end of the first connecting rod 308 is fixedly connected to a clamping plate 309.

[0030] By adopting the above technical scheme, a cutting device with high applicability for steel structure production is provided. By setting a clamping device 3, when people need to fix the steel, they only need to control the operation of the first forward and reverse motor 302 through the control switch 18, thereby driving the first threaded column 303 and the second threaded column 304 to rotate. With the cooperation of the first threaded column 303, the second threaded column 304 and the first threaded cap 307, the two sets of clamps 309 are adjusted to a suitable position, which makes it convenient for people to adjust the position of the clamps 309, thereby clamping steels of different sizes, preventing the cutting position from shifting when the steel is cut, and improving the practicability of the device.

[0031] Specifically, a moving device 4 is provided on the upper surface of the workbench 1, and the moving device 4 includes a second shell 401, the second shell 401 is fixedly connected to the upper surface of the workbench 1, a second forward and reverse motor 402 is fixedly connected inside the second shell 401, the other end of the output shaft of the second forward and reverse motor 402 is fixedly connected to a third threaded column 403, the other end of the third threaded column 403 is fixedly connected to a second rotating shaft 404, a second bearing 405 is fixedly connected inside the second shell 401, the other end of the second rotating shaft 404 is penetrated inside the second bearing 405, a second threaded cap 406 is threadedly connected to the surface of the third threaded column 403, and the upper end of the second threaded cap 406 is fixedly connected to There is a second connecting rod 6, and a second limiting groove 407 is provided on the upper surface of the second shell 401. The second connecting rod 6 is movably connected inside the second limiting groove 407. A third shell 408 is arranged on the side of the second shell 401. The third shell 408 is fixedly connected to the upper surface of the workbench 1. A sliding rod 409 is fixedly connected inside the third shell 408. A sliding sleeve 410 is slidably connected on the surface of the sliding rod 409. The upper end of the sliding sleeve 410 is fixedly connected to the third connecting rod 8. A third limiting groove 411 is provided on the upper surface of the third shell 408. The third connecting rod 8 is movably connected inside the third limiting groove 411. A connecting shell 7 is fixedly connected between the second connecting rod 6 and the third connecting rod 8.

[0032] By adopting the above technical scheme, a cutting device with high applicability for steel structure production is provided. By setting a moving device 4, a rolling device 5, a connecting shell 7 and a slider 9, when people need to move the cutting knife 10, people only need to control the operation of the second forward and reverse motor 402 through the control switch 18, thereby driving the third threaded column 403 to rotate. With the cooperation of the third threaded column 403, the second threaded cap 406, the connecting shell 7 and the slider 9, it is convenient for people to move the position of the cutting knife 10, reduce labor intensity, and improve cutting accuracy. With the cooperation of the rolling device 5, it is effectively prevented that the surface of the workbench 1 is damaged due to pushing the steel, thereby improving the practicability of the device.

[0033] Specifically, a slider 9 is slidably connected inside the connecting shell 7 , and a cutting knife 10 is fixedly connected to the lower end of the slider 9 .

[0034] Specifically, a rolling device 5 is provided inside the slide 2, and the rolling device 5 includes a feed roller 501, the upper side of the feed roller 501 is higher than the upper surface of the workbench 1, and the two ends of the feed roller 501 are fixedly connected with a third rotating shaft 502. A third bearing 503 is fixedly connected inside the slide 2, and the other end of the third rotating shaft 502 is passed through the inside of the third bearing 503.

[0035] Specifically, a base 11 is provided below the workbench 1 , a fourth housing 12 is fixedly connected to the upper surface of the base 11 , and a third forward and reverse motor 13 is fixedly connected to the lower surface inside the fourth housing 12 .

[0036] Specifically, the upper end of the output shaft of the third forward and reverse motor 13 is fixedly connected to the fourth rotating shaft 14, the upper end of the fourth rotating shaft 14 is fixedly connected to the fourth threaded column 15, the upper end of the fourth threaded column 15 is threadedly connected to the threaded tube 16, and the upper end of the threaded tube 16 is fixedly connected to the lower surface of the workbench 1.

[0037] Specifically, a control switch 18 is fixedly connected to the side of the workbench 1 , a telescopic rod 17 is fixedly connected to the upper surface of the base 11 , and an upper end of the telescopic rod 17 is fixedly connected to the lower surface of the workbench 1 .

[0038] The working principle of the utility model is as follows: when people need to fix the steel, people only need to control the operation of the first forward and reverse motor 302 through the control switch 18, thereby driving the first threaded column 303 and the second threaded column 304 to rotate. With the cooperation of the first threaded column 303, the second threaded column 304 and the first threaded cap 307, the two sets of clamps 309 are adjusted to a suitable position, which is convenient for people to adjust the position of the clamps 309, so as to clamp steel of different sizes and prevent the cutting position from shifting when the steel is cut, thereby improving the practicality of the device. When people need to move the cutting knife 10, people only need to control the operation of the second forward and reverse motor 402 through the control switch 18, thereby driving the third threaded column 403 to rotate. With the cooperation of the third threaded column 403, the second threaded cap 406, the connecting shell 7 and the slider 9, it is convenient for people to move the position of the cutting knife 10, reduce labor intensity, and improve cutting accuracy. With the cooperation of the rolling device 5, it is effectively prevented that the surface of the workbench 1 is damaged due to pushing the steel, thereby improving the practicality of the device.

[0039] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A cutting device with high applicability for steel structure production, comprising a workbench (1), characterized in that: The upper surface of the workbench (1) is provided with a slide groove (2), and a clamping device (3) is arranged inside the slide groove (2). The clamping device (3) comprises a first shell (301), the first shell (301) is fixedly connected to the inside of the slide groove (2), a first forward and reverse motor (302) is fixedly connected to the inside of the first shell (301), the other end of the output shaft of the first forward and reverse motor (302) is fixedly connected to a first threaded column (303), the other end of the first threaded column (303) is fixedly connected to a second threaded column (304), and the other end of the second threaded column (304) is fixedly connected to a first rotating shaft ( 305), a first bearing (306) is fixedly connected inside the first shell (301), the other end of the first rotating shaft (305) is inserted into the first bearing (306), a first threaded cap (307) is threadedly connected to the surface of the first threaded column (303), a first connecting rod (308) is fixedly connected to the upper end of the first threaded cap (307), a first limiting groove (310) is opened on the upper surface of the first shell (301), the first connecting rod (308) is movably connected to the inside of the first limiting groove (310), and a clamping plate (309) is fixedly connected to the upper end of the first connecting rod (308).

2. A cutting device with high applicability for steel structure production according to claim 1, characterized in that: The upper surface of the workbench (1) is provided with a moving device (4), and the moving device (4) comprises a second shell (401), the second shell (401) is fixedly connected to the upper surface of the workbench (1), a second forward and reverse motor (402) is fixedly connected inside the second shell (401), the other end of the output shaft of the second forward and reverse motor (402) is fixedly connected to a third threaded column (403), the other end of the third threaded column (403) is fixedly connected to a second rotating shaft (404), the second shell (401) is fixedly connected to a second bearing (405), the other end of the second rotating shaft (404) is inserted into the second bearing (405), a second threaded cap (406) is threadedly connected to the surface of the third threaded column (403), and the upper end of the second threaded cap (406) is fixedly connected to a second connecting rod (406). The second shell (401) has a second limiting groove (407) on its upper surface, and the second connecting rod (6) is movably connected inside the second limiting groove (407). A third shell (408) is arranged on the side of the second shell (401), and the third shell (408) is fixedly connected to the upper surface of the workbench (1). A sliding rod (409) is fixedly connected inside the third shell (408), and a sliding sleeve (410) is slidably connected to the surface of the sliding rod (409), and a third connecting rod (8) is fixedly connected to the upper end of the sliding sleeve (410). A third limiting groove (411) is provided on the upper surface of the third shell (408), and the third connecting rod (8) is movably connected inside the third limiting groove (411). A connecting shell (7) is fixedly connected between the second connecting rod (6) and the third connecting rod (8).

3. A cutting device with high applicability for steel structure production according to claim 2, characterized in that: A slider (9) is slidably connected inside the connection shell (7), and a cutting knife (10) is fixedly connected to the lower end of the slider (9).

4. A cutting device with high applicability for steel structure production according to claim 1, characterized in that: A rolling device (5) is arranged inside the slide groove (2), and the rolling device (5) comprises a feeding roller (501), the upper side of the feeding roller (501) is higher than the upper surface of the workbench (1), and the two ends of the feeding roller (501) are fixedly connected with a third rotating shaft (502), and the slide groove (2) is fixedly connected with a third bearing (503), and the other end of the third rotating shaft (502) is inserted into the third bearing (503).

5. A cutting device with high applicability for steel structure production according to claim 1, characterized in that: A base (11) is provided below the workbench (1); a fourth housing (12) is fixedly connected to the upper surface of the base (11); and a third forward and reverse motor (13) is fixedly connected to the lower surface inside the fourth housing (12).

6. A cutting device with high applicability for steel structure production according to claim 5, characterized in that: The upper end of the output shaft of the third forward and reverse motor (13) is fixedly connected to a fourth rotating shaft (14), the upper end of the fourth rotating shaft (14) is fixedly connected to a fourth threaded column (15), the upper end of the fourth threaded column (15) is threadedly connected to a threaded tube (16), and the upper end of the threaded tube (16) is fixedly connected to the lower surface of the workbench (1).

7. A cutting device with high applicability for steel structure production according to claim 5, characterized in that: A control switch (18) is fixedly connected to the side of the workbench (1), a telescopic rod (17) is fixedly connected to the upper surface of the base (11), and the upper end of the telescopic rod (17) is fixedly connected to the lower surface of the workbench (1).

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