Heavy industry machine part machining and cutting device

Abstract

The utility model relates to the field of machine part machining, and discloses a heavy industry machine part machining cutting device which comprises a workbench, the middle of the top end of the workbench is fixedly connected with a fixing frame, the inner wall of the rear end of the fixing frame is rotationally connected with a two-way lead screw, and the outer walls of the two ends of the two-way lead screw are both in threaded connection with moving blocks. A clamping assembly is arranged at the top end of the moving block and used for fixing the tubular accessory, and a second limiting rod is slidably connected to the front end of the moving block. And the collecting tank is used for collecting cutting residues, the collecting tank is connected with the bottom end of the fixing frame through a push-out assembly, and the outer wall of the bottom end of the collecting tank is rotationally connected with a rotating plate through a hinge. According to the pipe fitting cutting device, the pipe fitting can be clamped, then the fixing effect on the pipe fitting can be achieved, the stability of the pipe fitting in the cutting process is ensured, and cutting deviation caused by movement or rotation of the pipe fitting is prevented.

Description

Technical Field

[0001] The utility model relates to the field of mechanical parts processing, in particular to a heavy machinery parts processing and cutting device. Background Art

[0002] Heavy machining refers to the processing of large, heavy metal parts or assemblies within the heavy machinery industry. This typically involves cutting, forming, welding, heat treating, and finishing raw metal materials to create large-scale equipment and structures used in industry, construction, transportation, energy, and other fields. A cutting machine is a mechanical device used to cut materials into specific sizes and shapes.

[0003] When cutting and clamping tubular fittings, due to their special shape, the tubular fittings may fall off the clamps, causing the tubular fittings to be very unstable during the cutting process, which in turn leads to cutting failure. In addition, the residues generated during the cutting process will splash into the working environment, causing serious fire hazards. In response to this technical problem, the present application proposes a heavy machinery parts processing and cutting device. Utility Model Content

[0004] The purpose of the present utility model is to solve the shortcomings existing in the prior art, and a heavy machinery accessories processing and cutting device is proposed. By clamping the tubular accessories, the tubular accessories can be fixed, ensuring the stability of the tubular accessories during the cutting process, preventing cutting deviations caused by movement or rotation of the tubular objects, thereby improving the processing accuracy of the tubular accessories and reducing safety risks; by collecting the residues generated during the cutting process, the safety hazards in the working environment can be reduced, and the accumulation of residues can be prevented to cause safety accidents such as fires, and the pollution to the working environment can be reduced, thereby improving the environmental quality.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A heavy machinery parts processing and cutting device, comprising:

[0007] A workbench, the middle part of the top of the workbench is fixedly connected to a fixed frame, the inner wall of the rear end of the fixed frame is rotatably connected to a bidirectional screw rod, the outer walls of both ends of the bidirectional screw rod are threadedly connected to a moving block, the top of the moving block is provided with a clamping assembly, and the clamping assembly is used to fix the tubular fittings, the front end of the moving block is slidably connected to a limit rod 2, the limit rod 2 can prevent the moving block from rotating, and both ends of the limit rod 2 are fixedly connected to the fixed frame, the outer wall of the middle end of the bidirectional screw rod is fixedly connected to a driven bevel gear, and the rear end of the driven bevel gear is meshedly connected to the active bevel gear;

[0008] The collecting trough is used to collect cutting residues, and the collecting trough is connected to the bottom end of the fixed frame through a pushing component. The outer wall of the bottom end of the collecting trough is connected to a rotating plate by a hinge, and the rotating plate facilitates the staff to clean the collected residues in the collecting trough.

[0009] Furthermore, the clamping assembly includes a lower clamping block fixedly connected to the top of the moving block, the rear side of the top of the lower clamping block is rotatably connected to a screw rod 1, the outer wall of the screw rod 1 is threadedly connected to the upper clamping block, the front side of the top of the upper clamping block is slidably connected to a limiting rod 1, and the bottom end of the limiting rod 1 is fixedly connected to the front side of the top of the lower clamping block.

[0010] Furthermore, the ejection assembly includes sliders fixedly connected at both left and right ends of the collecting trough, wherein an electric push rod is provided at the rear end of the slider located on the left side, one end of the electric push rod is fixedly connected to the slider, and the other end of the electric push rod is fixedly connected to the slide rail, and the outer side of the slider is slidably connected to the slide rail, and the slide rail is fixedly connected to the bottom end of the fixed frame.

[0011] Furthermore, two baffles are fixedly connected to the front side of the top end of the fixing frame, and a cutting knife body for cutting the tubular accessories is provided on the adjacent side of the two baffles.

[0012] Furthermore, a motor is installed at the rear end of the fixed frame, and a driving end of the motor is fixedly connected to the active bevel gear.

[0013] Furthermore, a limit plate is provided at the bottom end of the collecting trough, and the limit plate is fixedly connected to the middle part of the bottom side of the workbench.

[0014] Furthermore, supporting feet are fixedly connected to the four corners of the bottom end of the workbench.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the present invention, by clamping the tubular fittings, the fixing effect of the tubular fittings can be achieved, thereby ensuring the stability of the tubular fittings during the cutting process and preventing cutting deviations caused by movement or rotation of the tubular objects, thereby improving the processing accuracy of the tubular fittings and reducing safety risks.

[0017] 2. In the present invention, by collecting the residues generated during the cutting process, potential safety hazards in the working environment can be reduced, fire and other safety accidents caused by the accumulation of residues can be prevented, and pollution to the working environment can be reduced, thereby improving environmental quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional diagram of a heavy machinery parts processing and cutting device proposed in the utility model;

[0019] Figure 2 This is a structural diagram of an upper clamping block of a heavy machinery parts processing and cutting device proposed by the utility model;

[0020] Figure 3 This is a structural schematic diagram of a limit plate of a heavy machinery parts processing and cutting device proposed by the utility model;

[0021] Figure 4 This is a structural schematic diagram of a rotating plate of a heavy machinery parts processing and cutting device proposed by the utility model;

[0022] Figure 5 This is a schematic structural diagram of an electric push rod for a heavy machinery parts processing and cutting device proposed in the utility model;

[0023] Figure 6 This is a structural schematic diagram of a collecting tank of a heavy machinery parts processing and cutting device proposed by the utility model.

[0024] Legend:

[0025] 1. Workbench; 2. Fixed frame; 3. Lower clamping block; 4. Upper clamping block; 5. Baffle; 6. Cutting knife body; 7. Screw rod 1; 8. Limit rod 1; 9. Motor; 10. Slide rail; 11. Collecting trough; 12. Limit plate; 13. Driving bevel gear; 14. Bidirectional screw rod; 15. Driven bevel gear; 16. Electric push rod; 17. Limit rod 2; 18. Moving block; 19. Turn plate; 20. Slider. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] Reference Figure 1-3 The present invention provides an embodiment of a heavy machinery parts processing and cutting device, comprising:

[0028] The workbench 1 has legs fixedly connected to the four corners of the bottom end of the workbench 1. The middle part of the top of the workbench 1 is fixedly connected to a fixed frame 2. The front side of the top of the fixed frame 2 is fixedly connected to two baffles 5. The baffles 5 can prevent the high residue generated during the cutting process from splashing. A cutting knife body 6 for cutting tubular fittings is provided on the adjacent side of the two baffles 5. The inner wall of the rear end of the fixed frame 2 is rotatably connected to a two-way screw rod 14. The outer walls of both ends of the two-way screw rod 14 are threadedly connected to a moving block 18. The moving block 18 can be moved by rotating the two-way screw rod 14. The top of the moving block 18 is fixedly connected to a lower clamping block 3. The rear side of the top of the lower clamping block 3 is rotatably connected to a screw rod 7. The upper clamping block 4 can be moved by rotating the screw rod 7. The outer wall of the screw rod 7 is threadedly connected to the upper clamping block 4. The front side of the top is slidably connected to a limit rod 18, and the upper clamping block 4 can be limited by setting a limit rod 18. The bottom end of the limit rod 18 is fixedly connected to the front side of the top of the lower clamping block 3. The front end of the moving block 18 is slidably connected to the limit rod 2 17, and the limit rod 2 17 can prevent the moving block 18 from rotating. Both ends of the limit rod 2 17 are fixedly connected to the fixed frame 2. The outer wall of the middle end of the bidirectional screw rod 14 is fixedly connected to the driven bevel gear 15, and the bidirectional screw rod 14 can be rotated by rotating the driven bevel gear 15. The rear end of the driven bevel gear 15 is meshed with the active bevel gear 13, and the driven bevel gear 15 can be rotated by the active bevel gear 13. The rear end of the fixed frame 2 is installed with a motor 9, and the active bevel gear 13 can be driven to rotate by the motor 9. The driving end of the motor 9 is fixedly connected to the active bevel gear 13;

[0029] Reference Figure 4-6 The bottom end of the collecting trough 11 is provided with a limit plate 12, which can be reset by setting the limit plate 12, and the limit plate 12 is fixedly connected to the middle part of the bottom side of the workbench 1.

[0030] Working principle: First, place the tubular fittings on the top rear side of the fixed frame 2, and adjust the distance between the upper clamping block 4 and the lower clamping block 3 to a state suitable for the tubular fittings by rotating the screw rod 7, and then drive the active bevel gear 13 to rotate through the motor 9, and the active bevel gear 13 drives the driven bevel gear 15 to rotate, and the driven bevel gear 15 rotates to rotate the bidirectional screw rod 14, and the two moving blocks 18 on the outer wall of the device move toward the middle through the rotation of the bidirectional screw rod 14, thereby clamping and fixing the tubular fittings, and then the tubular fittings are cut by the cutting knife body 6. During cutting, the baffle 5 can prevent the high residue generated during the cutting process from splashing, and the cutting residue falls into the collection tank 11 located on the bottom side of the workbench 1. When the residue in the collection tank 11 needs to be cleaned, the slider 20 is pushed by the electric push rod 16 to push the collection tank 11 out. When the collection tank 11 moves to a certain position, the rotating plate 19 is pressed by its own gravity and the gravity of the residue, thereby making the residue in the collection tank 11 fall out. When the electric push rod 16 pulls the collection tank 11 back, the rotating plate 19 can be reset by the limit plate 12.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A heavy machinery parts processing and cutting device, characterized in that: include: A workbench (1), wherein the middle portion of the top of the workbench (1) is fixedly connected to a fixed frame (2), the inner wall of the rear end of the fixed frame (2) is rotatably connected to a bidirectional screw rod (14), the outer walls of both ends of the bidirectional screw rod (14) are threadedly connected to a moving block (18), the top of the moving block (18) is provided with a clamping assembly, the clamping assembly is used to fix the tubular fitting, the front end of the moving block (18) is slidably connected to a limiting rod 2 (17), the limiting rod 2 (17) can prevent the moving block (18) from rotating, both ends of the limiting rod 2 (17) are fixedly connected to the fixed frame (2), the outer wall of the middle end of the bidirectional screw rod (14) is fixedly connected to a driven bevel gear (15), and the rear end of the driven bevel gear (15) is meshedly connected to the active bevel gear (13); A collecting trough (11) for collecting cutting residues, wherein the collecting trough (11) is connected to the bottom end of the fixed frame (2) via a pushing assembly, and the outer wall of the bottom end of the collecting trough (11) is connected to a rotating plate (19) by a hinge, and the rotating plate (19) facilitates staff to clean the residues collected in the collecting trough (11).

2. The heavy machinery parts processing and cutting device according to claim 1, characterized in that: The clamping assembly comprises a lower clamping block (3) fixedly connected to the top of the moving block (18), the rear side of the top of the lower clamping block (3) is rotatably connected to a screw rod (7), the outer wall of the screw rod (7) is threadedly connected to the upper clamping block (4), the front side of the top of the upper clamping block (4) is slidably connected to a limiting rod (8), and the bottom end of the limiting rod (8) is fixedly connected to the front side of the top of the lower clamping block (3).

3. The heavy machinery parts processing and cutting device according to claim 1, characterized in that: The ejection assembly includes sliders (20) fixedly connected to both left and right ends of the collecting trough (11), wherein an electric push rod (16) is provided at the rear end of the slider (20) on the left side, one end of the electric push rod (16) is fixedly connected to the slider (20), and the other end of the electric push rod (16) is fixedly connected to the slide rail (10), and the outer side of the slider (20) is slidably connected to the slide rail (10), and the slide rail (10) is fixedly connected to the bottom end of the fixed frame (2).

4. The heavy machinery parts processing and cutting device according to claim 1, characterized in that: Two baffles (5) are fixedly connected to the front side of the top end of the fixed frame (2), and a cutting knife body (6) for cutting tubular accessories is provided on adjacent sides of the two baffles (5).

5. The heavy machinery parts processing and cutting device according to claim 1, characterized in that: A motor (9) is installed at the rear end of the fixed frame (2), and a driving end of the motor (9) is fixedly connected to the driving bevel gear (13).

6. The heavy machinery parts processing and cutting device according to claim 1, characterized in that: A limiting plate (12) is provided at the bottom end of the collecting trough (11), and the limiting plate (12) is fixedly connected to the middle part of the bottom side of the workbench (1).

7. The heavy machinery parts processing and cutting device according to claim 1, characterized in that: Support legs are fixedly connected at the four corners of the bottom end of the workbench (1).

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