Cutting device for machining environment-friendly equipment

Abstract

The utility model discloses a cutting device for environmental protection equipment processing, which belongs to the technical field of environmental protection equipment processing, and comprises a workbench, the top of the workbench is fixedly connected with a base, the inner side wall of the base is rotatably connected with a threaded column, the outer side wall of the threaded column is in threaded connection with a moving rod, and the top of the moving rod is provided with an elastic column. Polishing abrasive paper is fixedly connected to the top of the elastic column, a driven gear is fixedly connected to one end of the threaded column, a hydraulic rod is fixedly connected to the top of the base, a grinding wheel is fixedly connected to the telescopic end of the hydraulic rod, and a cutter is fixedly connected to the telescopic end of the hydraulic rod. According to the cutting device for machining of the environment-friendly equipment, through cooperative use of the base, the threaded column, the moving rod, the elastic column, grinding abrasive paper, a driven gear, a hydraulic rod, a grinding wheel and a cutter, steel pipes of different sizes can be ground conveniently, and the labor intensity of workers is reduced; and the risk that the safety of workers is harmed when the workers carry the steel pipes of different sizes is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of environmental protection equipment processing. Specifically, it relates to a cutting device for environmental protection equipment processing. Background Technique

[0002] Environmental protection equipment refers to mechanical products, structures and systems manufactured and built by production units or construction and installation units for controlling environmental pollution and improving environmental quality. These devices separate, transform or degrade various pollutants through physical, chemical or biological means, and ultimately achieve the purpose of reducing pollutant emissions. Moreover, this type of environmental protection equipment usually has a large number of steel pipes that need to be welded together. Therefore, we need a cutting device for environmental protection equipment processing.

[0003] However, the cross-section of steel pipes is usually circular, and in actual production, the diameters of various steel pipes often vary. When welding steel pipes of different sizes, the traditional method is to grind two steel pipes with different diameters separately. First of all, since each size of steel pipe needs to be ground separately, it takes a long time, seriously affecting production efficiency. Secondly, due to the heavy weight of the steel pipes themselves, when workers carry steel pipes of different sizes, not only is the labor intensity high, but it is also extremely easy to cause collisions or damage to surrounding equipment, and at the same time, it increases the risk of harm to their own safety.

[0004] To solve the above problems, a cutting device for environmental protection equipment processing is proposed in this application. Content of the Utility Model

[0005] In view of the problems in the related art, the utility model proposes a cutting device for environmental protection equipment processing to overcome the above-mentioned technical problems existing in the existing related art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A cutting device for environmental protection equipment processing includes a workbench. A base is fixedly connected to the top of the workbench. A threaded column is rotatably connected to the inner side wall of the base. A moving rod is threadedly connected to the outer side wall of the threaded column. An elastic column is arranged at the top of the moving rod. A grinding sandpaper is fixedly connected to the top of the elastic column. One end of the threaded column is fixedly connected to a driven gear. A hydraulic rod is fixedly connected to the top of the base. A grinding wheel is fixedly connected to the telescopic end of the hydraulic rod. A cutting tool is fixedly connected to the telescopic end of the hydraulic rod.

[0008] Preferably, a slide rail is fixedly connected to the top of the workbench. A moving seat is slidably connected to the outer side wall of the slide rail. A chute is formed in the top of the moving seat. The moving seat is rotationally connected with an adjusting rod through the chute. A fixing frame is threadedly connected to the outer side wall of the adjusting rod. By setting the cooperation of the moving seat, the chute, the adjusting rod, and the fixing frame, it is convenient to fix tubular materials of different sizes.

[0009] Preferably, a through hole is formed through the top of the workbench. A servo motor is fixedly connected to the bottom of the workbench. The output end of the servo motor is fixedly connected with a driving wheel. The driving wheel is engaged with a driven gear. By setting the servo motor and the driving wheel, it is convenient to adjust the position of the moving rod, thereby expanding the grinding range of the grinding sandpaper.

[0010] Preferably, a rubber pad is fixedly connected to the inner surface of the fixing frame. A rotating rod is fixedly connected to the outer side wall of the adjusting rod. By setting the rubber pad and the rotating rod, the rubber pad is convenient for improving the friction between the fixing frame and the tubular material, and the rotating rod is convenient for the operator to adjust the distance between the two fixing frames.

[0011] Preferably, an electric telescopic rod is fixedly connected to the top of the workbench. The output end of the electric telescopic rod is fixedly connected with a rotating motor. By setting the electric telescopic rod and the rotating motor, it is convenient to drive and rotate the tubular material.

[0012] Preferably, a bracket is fixedly connected to the top of the workbench. A fixing ring is fixedly connected to the top of the bracket. A welding device is fixedly connected to the outer side wall of the fixing ring. By setting the bracket, the fixing ring, and the welding device, it is convenient to weld the material.

[0013] In summary, the technical effects and advantages of the present invention: The cutting device for environmental protection equipment processing, through the cooperation of the base, the threaded column, the moving rod, the elastic column, the grinding sandpaper, the driven gear, the hydraulic rod, the grinding wheel, and the cutting tool, is convenient for grinding steel pipes of different sizes, reducing the labor intensity of the staff, and avoiding the risk of harm to the staff's own safety when handling steel pipes of different sizes.

[0014] Through the cooperation of the bracket, the fixing ring, and the welding device, it is convenient to directly weld the steel pipe after grinding, reducing the handling time of the steel pipe by the staff and improving the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0016] Figure 2 is a schematic diagram of the elastic column and related parts of the present invention;

[0017] Figure 3 Structural schematic diagram of the grinding sandpaper and related parts of the present utility model;

[0018] Figure 4 Structural schematic diagram of the fixing frame and related parts of the present utility model.

[0019] In the figure:

[0020] 1. Workbench; 2. Base; 3. Threaded column; 4. Moving rod; 5. Elastic column; 6. Grinding sandpaper; 7. Driven gear; 8. Hydraulic rod; 9. Grinding wheel; 10. Cutting tool; 11. Servo motor; 12. Driving wheel; 13. Slide rail; 14. Moving seat; 15. Chute; 16. Through hole; 17. Adjusting rod; 18. Fixing frame; 19. Rubber pad; 20. Rotating rod; 21. Electric telescopic rod; 22. Rotating motor; 23. Bracket; 24. Fixed ring; 25. Welding device. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0022] Referring to Figures 1-3 , a cutting device for processing environmental protection equipment, including a workbench 1, a base 2 is fixedly connected to the top of the workbench 1, a threaded column 3 is rotatably connected to the inner side wall of the base 2, a moving rod 4 is threadedly connected to the outer side wall of the threaded column 3, there are two moving rods 4, the thread directions of the inner side walls of the two moving rods 4 are opposite, the two moving rods 4 are symmetrically distributed with respect to the central axis surface of the base 2, and one ends of the two moving rods 4 close to the threaded column 3 are both located inside the base 2, elastic columns 5 are arranged on the tops of the two moving rods 4, the elastic column 5 is composed of a plurality of sliding columns and a plurality of springs, and the plurality of sliding columns are all slidably connected to the tops of the moving rods 4, the top of the elastic column 5 is fixedly connected to a grinding sandpaper 6. When steel pipes of different sizes contact the top of the grinding sandpaper 6, the elastic column 5 is squeezed by the outer side wall of the steel pipe, and the elastic column 5 located in the middle part moves downward, so that the outer side wall of the grinding sandpaper 6 is closely attached to the outer side wall of the steel pipe, improving the grinding efficiency. One end of the threaded column 3 is fixedly connected to a driven gear 7, a hydraulic rod 8 is fixedly connected to the top of the base 2, the hydraulic rod 8 is connected to an external power supply, a grinding wheel 9 is fixedly connected to the telescopic end of the hydraulic rod 8, a cutting tool 10 is fixedly connected to the telescopic end of the hydraulic rod 8, the grinding wheel 9 and the cutting tool 10 are respectively located on both sides of the telescopic end of the hydraulic rod 8, and the grinding wheel 9 and the cutting tool 10 can be adjusted as needed, and two identical grinding wheels 9 and cutting tools 10 can be used to grind the steel pipe;

[0023] During use, the operator rotates the threaded column 3. Driven by the threaded column 3, the two moving rods 4 move in opposite directions. When the two moving rods 4 move to appropriate positions, the operator places the steel pipe on top of the abrasive paper 6. Under the action of the self-weight of the steel pipe, the middle part of the elastic column 5 is squeezed, causing the middle part of the elastic column 5 to move towards the ground. At this time, the abrasive paper 6 fits with the outer wall of the steel pipe under the action of the elastic column 5, thereby improving the grinding efficiency. Rotate the steel pipe, and the outer wall of the steel pipe is ground by the abrasive paper 6. One end of the steel pipe to be welded abuts against the outer wall of the grinding wheel 9 or the outer wall of the cutting tool 10. When the steel pipe rotates, the grinding wheel 9 and the cutting tool 10 grind and cut the end of the steel pipe to improve the flatness of the end of the steel pipe.

[0024] Referring to Figure 4 , a slide rail 13 is fixedly connected to the top of the workbench 1. A moving seat 14 is slidably connected to the outer wall of the slide rail 13. A chute 15 is opened on the top of the moving seat 14. The moving seat 14 is rotatably connected to an adjusting rod 17 through the chute 15. The adjusting rod 17 is located inside the chute 15. A fixing frame 18 is threadedly connected to the outer wall of the adjusting rod 17. There are two fixing frames 18, and the thread directions of the threads opened by the two fixing frames 18 are opposite. When the staff rotates the adjusting rod 17, since the thread directions of the threads opened by the two fixing frames 18 are opposite, when the adjusting rod 17 rotates, the two fixing frames 18 approach each other, thereby fixing the steel pipe.

[0025] Referring to Figure 2 , a through hole 16 is opened through the top of the workbench 1. The through hole 16 is located below the driven gear 7. A servo motor 11 is fixedly connected to the bottom of the workbench 1. The output end of the servo motor 11 is fixedly connected to a driving wheel 12. The driving wheel 12 is engaged with the driven gear 7. During use, the servo motor 11 is started, and the driving wheel 12 is driven to rotate by the servo motor 11. Since the driving wheel 12 is engaged with the driven gear 7, when the driving wheel 12 rotates, the driven gear 7 can be driven to rotate, that is, the threaded column 3 can be driven to rotate, thereby adjusting the positions of the two moving rods 4.

[0026] Referring to Figure 4 , rubber pads 19 are fixedly connected to the inner surfaces of the two fixing frames 18. A rotating rod 20 is fixedly connected to the outer wall of the adjusting rod 17. There are two rotating rods 20, and the two rotating rods 20 are respectively located at both ends of the adjusting rod 17 and are located outside the moving seat 14. During use, the staff can rotate the two rotating rods 20 to adjust the positions of the two fixing frames 18.

[0027] Referring to Figure 4, a telescopic electric rod 21 is fixedly connected to the top of the workbench 1, and the output end of the telescopic electric rod 21 is fixedly connected to a rotary motor 22. The rotary motor 22 is connected to an external power supply. During use, a steel pipe is fixedly connected to the output end of the rotary motor 22, so that it is conducive to the rotary motor 22 driving the steel pipe to rotate for grinding.

[0028] Refer to Figure 2 , a bracket 23 is fixedly connected to the top of the workbench 1, a fixing ring 24 is fixedly connected to the top of the bracket 23, and a welding device 25 is fixedly connected to the outer side wall of the fixing ring 24. After grinding, the steel pipe is welded by the welding device 25, reducing the labor intensity of the staff.

[0029] Working principle: During use, the operator rotates the threaded column 3. Driven by the threaded column 3, the two moving rods 4 move in opposite directions. When the two moving rods 4 move to appropriate positions, the operator places the steel pipe on the top of the grinding sandpaper 6. Under the action of the self-weight of the steel pipe, the steel pipe squeezes the middle part of the elastic column 5, causing the middle part of the elastic column 5 to move towards the ground. At this time, the grinding sandpaper 6 fits with the outer side wall of the steel pipe under the action of the elastic column 5, thereby improving the grinding efficiency. Rotate the steel pipe, and the outer side wall of the steel pipe is ground by the grinding sandpaper 6. One end of the steel pipe that needs to be welded abuts against the outer side wall of the grinding wheel 9 or the outer side wall of the cutting tool 10. When the steel pipe rotates, the grinding wheel 9 and the cutting tool 10 grind and cut the end of the steel pipe to improve the flatness of the end of the steel pipe.

[0030] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A cutting device for processing environmental protection equipment, comprising a workbench (1), characterized in that: The top of the workbench (1) is fixedly connected to a base (2), the inner side wall of the base (2) is rotatably connected to a threaded column (3), the outer side wall of the threaded column (3) is threadedly connected to a moving rod (4), the top of the moving rod (4) is provided with an elastic column (5), the top of the elastic column (5) is fixedly connected to a grinding sandpaper (6), one end of the threaded column (3) is fixedly connected to a driven gear (7), the top of the base (2) is fixedly connected to a hydraulic rod (8), the telescopic end of the hydraulic rod (8) is fixedly connected to a grinding wheel (9), and the telescopic end of the hydraulic rod (8) is fixedly connected to a cutting knife (10).

2. A cutting device for processing environmental protection equipment according to claim 1, characterized in that: The top of the workbench (1) is fixedly connected to a slide rail (13), the outer wall of the slide rail (13) is slidably connected to a moving seat (14), the top of the moving seat (14) is provided with a slide groove (15), the moving seat (14) is rotatably connected to an adjustment rod (17) through the slide groove (15), and the outer wall of the adjustment rod (17) is threadedly connected to a fixing frame (18).

3. A cutting device for processing environmental protection equipment according to claim 1, characterized in that: A through hole (16) is formed through the top of the workbench (1), a servo motor (11) is fixedly connected to the bottom of the workbench (1), a driving wheel (12) is fixedly connected to the output end of the servo motor (11), and the driving wheel (12) is meshed with a driven gear (7).

4. A cutting device for processing environmental protection equipment according to claim 2, characterized in that: A rubber pad (19) is fixedly connected to the inner surface of the fixing frame (18), and a rotating rod (20) is fixedly connected to the outer side wall of the adjusting rod (17).

5. The cutting device for environmental protection equipment processing according to claim 1, characterized in that: The top of the workbench (1) is fixedly connected to an electric telescopic rod (21), and the output end of the electric telescopic rod (21) is fixedly connected to a rotating motor (22).

6. The cutting device for environmental protection equipment processing according to claim 1, characterized in that: A bracket (23) is fixedly connected to the top of the workbench (1), a fixing ring (24) is fixedly connected to the top of the bracket (23), and a welding device (25) is fixedly connected to the outer side wall of the fixing ring (24).

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