A lathe hydraulic automatic punching device and lathe

Abstract

This utility model discloses a hydraulic automatic drilling device for lathes and a lathe, specifically relating to the field of lathe technology. It includes a lathe body, a housing on the top of the lathe body, a protective cover on one side of the housing, a dust collection groove at the rear end of the lathe body, and a suction port on the top of the lathe body connected to the dust collection groove. A mounting groove is located at the bottom of the dust collection groove, and a dust collection component, including a suction pump, is installed inside the mounting groove. A drawer is located inside the dust collection groove. This utility model uses a protective cover to prevent drilling debris from scattering, and uses a suction pump to draw air from inside the protective cover, thereby drawing the drilling debris into the drawer. The debris passes through a filter screen and remains in the drawer for easy collection. Furthermore, the first frame and the second frame can be disassembled to clean and replace the first filter screen.

Description

Technical Field

[0001] This utility model relates to the field of lathe technology, and more specifically to a hydraulic automatic drilling device for lathes and a lathe. Background Technology

[0002] A lathe is a machine tool primarily used to machine rotating workpieces using cutting tools. Lathes can also be used for machining operations with drills, reamers, taps, dies, and knurling tools. When drilling holes in a workpiece on a lathe, a drill bit is mounted on the tailstock, and the workpiece is mounted on a three-jaw chuck and rotated. As the drill bit enters the workpiece, drilling occurs. A hydraulic rod moves the tailstock, increasing drilling efficiency.

[0003] For example, in the prior art disclosure number CN217529306U, a lathe hydraulic automatic drilling device and lathe are disclosed. This utility model uses a rotating screw to drive the upper clamping plate to move downward in the limiting groove, thereby clamping and fixing the machine that needs to be drilled, increasing the drilling effect. A rotating shaft is set so that the threaded rod drives the threaded sleeve to move in the slide groove.

[0004] However, the above-mentioned existing technology still has the following problems when used: when drilling parts using the above-mentioned lathe hydraulic automatic drilling device and lathe, a large amount of debris will be generated. The debris will not only pollute the environment, but some debris will also hit the face of the workers and cause injury, which is dangerous. Based on this, the present invention provides a lathe hydraulic automatic drilling device and lathe that can prevent drilling debris from splashing and can collect the debris. Utility Model Content

[0005] To overcome the aforementioned deficiencies of the prior art, this utility model provides a hydraulic automatic drilling device for a lathe and a lathe. The protective cover can prevent the drilling debris from splashing everywhere, and a suction pump is used to draw the air inside the protective cover, thereby sucking the drilling debris into the drawer. The debris is left in the drawer after passing through a filter screen for easy collection. Furthermore, the first frame and the second frame can be disassembled to clean and replace the filter screen, thus solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a lathe, comprising a lathe body, a shell on the top of the lathe body, a protective cover on one side of the shell, a dust collection groove at the rear end of the lathe body, a suction port at the top of the lathe body, the suction port being connected to the dust collection groove, a mounting groove at the bottom of the dust collection groove, a dust collection assembly within the mounting groove, the dust collection assembly including a suction pump fixed inside the mounting groove, a drawer inside the dust collection groove, a frame one and a frame two arranged vertically inside the drawer, a filter screen between the frame one and the frame two for filtering debris, an opening at the bottom of the drawer, a collar fixed to the air inlet pipe at the front end of the suction pump, the collar being fixed to the inner wall of the mounting groove, and the top end of the air inlet pipe extending below the opening, and an air outlet pipe at the rear end of the suction pump penetrating the lathe body.

[0007] In a preferred embodiment, two observation windows are fixedly embedded in the top of the protective cover, and linear motors are fixedly embedded in the front and rear sides of the top of the lathe body. Both linear motors are fixed to the bottom of the protective cover and are used to drive the protective cover to move.

[0008] In a preferred embodiment, the inner diameter of the opening is smaller than the inner diameters of frame one and frame two. A plurality of magnets are fixedly embedded at the bottom of frame one, and a plurality of iron blocks are fixedly embedded at the top of frame two. The plurality of iron blocks are magnetically attracted to the plurality of magnets respectively, which is used to improve the connection between frame one and frame two.

[0009] In a preferred embodiment, the protective cover has an air inlet at the top, a filter screen is fixedly installed inside the air inlet, and a control panel for controlling the suction pump is fixedly embedded at the top of the housing, making it convenient for operators to operate the device.

[0010] In a preferred embodiment, a vertical plate is fixedly provided on one side of the top of the lathe body, and a mounting seat is provided on the other side of the top of the lathe body. A hydraulic chuck is fixedly provided on the side of the vertical plate near the mounting seat for fixing parts with drilled holes.

[0011] This utility model also includes a hydraulic automatic drilling device installed on a lathe, including a hydraulic cylinder, which is fixed on a mounting base. A servo motor is fixedly installed at one end of the hydraulic cylinder near the hydraulic chuck. An electric clamp is fixedly installed at the output shaft of the servo motor near the hydraulic chuck. A drill bit is installed inside the electric clamp. The hydraulic cylinder, servo motor and electric clamp are all connected to the output end of the control panel, which allows the operator to operate the device.

[0012] In a preferred embodiment, sliders are fixedly provided on both the front and rear sides of the bottom of the mounting base, a pad is fixedly provided on the top of the lathe body, and slide rails are fixedly provided on both the front and rear sides of the top of the pad. The two sliders are slidably mounted on the two slide rails respectively. By using the sliders and slide rails in cooperation, the stability of the mounting base when moving can be improved.

[0013] In a preferred embodiment, a nut block is fixedly provided at the bottom of the mounting base, and a threaded rod is threadedly connected inside the nut block. A rotary motor is fixedly provided at one end of the threaded rod. The rotary motor is fixed to the top of the lathe body and is used to drive the threaded rod to rotate. The rotary motor is connected to the output end of the control panel for easy control of the rotary motor operation.

[0014] The technical effects and advantages of this utility model are as follows:

[0015] 1. This utility model can prevent the debris generated during drilling from splashing everywhere through the protective cover, and uses a suction pump to draw the air inside the protective cover, thereby sucking the debris generated during drilling into the drawer. The debris is left in the drawer after passing through the filter screen one for easy collection. Furthermore, the frame one and frame two can be disassembled to clean and replace the filter screen one.

[0016] 2. The drill bit is driven to machine holes in the workpiece by rotating the motor, threaded rod and nut block. The drill bit is moved by the hydraulic cylinder and fine-tuned to improve the drilling effect. When not using this device, the operator can control the electric clamp to release and disassemble and replace the drill bit. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the drawer of this utility model;

[0019] Figure 3 This is a sectional view of the lathe body of this utility model;

[0020] Figure 4 These are cross-sectional views of frame one and frame two of this utility model;

[0021] Figure 5 This is a partial top view of the present invention;

[0022] Figure 6 For the present utility model Figure 5 Structural bottom view.

[0023] The attached diagram is labeled as follows: 1. Lathe body; 2. Housing; 3. Protective cover; 4. Dust collection tank; 5. Suction port; 6. Mounting slot; 7. Dust collection assembly; 8. Opening; 9. Collar; 10. Observation window; 11. Linear motor; 12. Magnet; 13. Iron block; 14. Air inlet; 15. Filter screen 2; 16. Control panel; 17. Vertical plate; 18. Mounting base; 19. Hydraulic chuck; 20. Hydraulic cylinder; 21. Servo motor; 22. Electric clamp; 23. Drill bit; 24. Slider; 25. Pad; 26. Slide rail; 27. Nut block; 28. Threaded rod; 29. ​​Rotary motor;

[0024] 701. Suction pump; 702. Drawer; 703. Frame 1; 704. Frame 2; 705. Filter screen 1. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Refer to the instruction manual appendix Figure 1 - Appendix Figure 6 This utility model provides a lathe, including a lathe body 1, characterized in that: the lathe body 1 is provided with a shell 2 at the top, a protective cover 3 is provided on one side of the shell 2, a dust collection groove 4 is provided at the rear end of the lathe body 1, a suction port 5 is provided at the top of the lathe body 1, the suction port 5 is connected to the dust collection groove 4, and an installation groove 6 is provided at the bottom of the dust collection groove 4;

[0027] The mounting slot 6 is provided with a dust collection component 7, which includes a suction pump 701. The suction pump 701 is fixed inside the mounting slot 6. The dust collection slot 4 is provided with a drawer 702. The drawer 702 is provided with a frame 1 703 and a frame 2 704 distributed vertically. A filter screen 705 is provided between the frame 1 703 and the frame 2 704 for filtering debris.

[0028] Furthermore, an opening 8 is provided at the bottom of the drawer 702, and a collar 9 is fixed on the air inlet pipe at the front end of the suction pump 701. The collar 9 is fixed to the inner wall of the mounting groove 6, and the top end of the air inlet pipe extends below the opening 8. The air outlet pipe at the rear end of the suction pump 701 passes through the lathe body 1.

[0029] Two observation windows 10 are fixedly embedded in the top of the protective cover 3. Linear motors 11 are fixedly embedded in the front and rear sides of the top of the lathe body 1. Both linear motors 11 are fixed to the bottom of the protective cover 3 and are used to drive the protective cover 3 to move. The inner diameter of the opening 8 is smaller than the inner diameter of frame one 703 and frame two 704. Multiple magnets 12 are fixedly embedded in the bottom of frame one 703. Multiple iron blocks 13 are fixedly embedded in the top of frame two 704. The multiple iron blocks 13 are magnetically attracted to the multiple magnets 12 respectively, which is used to improve the connection between frame one 703 and frame two 704.

[0030] The protective cover 3 has an air inlet 14 at the top, and a filter screen 15 is fixedly installed inside the air inlet 14. The top of the housing 2 is fixedly embedded with a control panel 16 for controlling the suction pump 701, which facilitates the operation of the device by the operator. A vertical plate 17 is fixedly installed on one side of the top of the lathe body 1, and a mounting seat 18 is provided on the other side of the top of the lathe body 1. A hydraulic chuck 19 is fixedly installed on the side of the vertical plate 17 near the mounting seat 18 for fixing parts with drilled holes.

[0031] During use, the operator first opens the protective cover 3, then places the part to be drilled into the hydraulic chuck 19, using the hydraulic chuck 19 to firmly clamp the part, thereby improving the stability of the part during drilling. At the same time, the protective cover 3 can also act as a seal to prevent the debris generated during drilling from splashing everywhere. The suction pump 701 is used to draw the air out of the protective cover 3, thereby sucking the debris generated during drilling into the drawer 702. The debris is left in the drawer 702 after passing through the filter screen 705, and the filtered air is discharged by the suction pump 701, thus completing the collection of debris. After the lathe body 1 is no longer in use, the operator pulls out the drawer 702 to deal with the debris in the drawer 702. The frame 1 703 and frame 2 704 can also be disassembled to clean and replace the filter screen 705.

[0032] Refer to the instruction manual appendix Figure 1 - Appendix Figure 6 This utility model provides a hydraulic automatic drilling device, including a hydraulic cylinder 20, which is fixed on a mounting base 18. A servo motor 21 is fixedly mounted on one end of the hydraulic cylinder 20 near the hydraulic chuck 19. An electric clamp 22 is fixedly mounted on the output shaft of the servo motor 21 near the hydraulic chuck 19. A drill bit 23 is provided inside the electric clamp 22. The hydraulic cylinder 20, the servo motor 21, and the electric clamp 22 are all connected to the output end of a control panel 16, which facilitates operation by the staff.

[0033] Furthermore, sliders 24 are fixedly provided on both the front and rear sides of the bottom of the mounting base 18, and a pad 25 is fixedly provided on the top of the lathe body 1. Slide rails 26 are fixedly provided on both the front and rear sides of the top of the pad 25. The two sliders 24 are slidably mounted on the two slide rails 26 respectively. By using the sliders 24 and the slide rails 26 in cooperation, the stability of the mounting base 18 when moving can be improved.

[0034] Furthermore, a nut block 27 is fixedly provided at the bottom of the mounting base 18. A threaded rod 28 is threadedly connected inside the nut block 27. A rotary motor 29 is fixedly provided at one end of the threaded rod 28. The rotary motor 29 is fixed on the top of the lathe body 1 and is used to drive the threaded rod 28 to rotate. The rotary motor 29 is connected to the output end of the control panel 16 for easy control of the operation of the rotary motor 29.

[0035] The rotary motor 29 drives the nut block 27 on the threaded rod 28 to move. The nut block 27 drives the mounting base 18 to move slowly towards the hydraulic chuck 19, thus machining a hole in the part. The slider 24 and the slide rail 26 work together to improve the stability of the mounting base 18 during movement. At the same time, the hydraulic cylinder 20 drives the drill bit 23 to move and make fine adjustments to the drill bit 23, thereby improving the drilling effect. When this device is not in use, the operator can control the electric clamp 22 to release and disassemble and replace the drill bit 23.

[0036] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A lathe, comprising a lathe body (1), characterized in that: The lathe body (1) has a shell (2) on the top, a protective cover (3) on one side of the shell (2), a dust collection groove (4) at the rear end of the lathe body (1), a suction port (5) at the top of the lathe body (1), the suction port (5) is connected to the dust collection groove (4), and an installation groove (6) is provided at the bottom of the dust collection groove (4). The mounting slot (6) is provided with a dust collection component (7), which includes a suction pump (701). The suction pump (701) is fixed inside the mounting slot (6). The dust collection slot (4) is provided with a drawer (702). The drawer (702) is provided with a frame one (703) and a frame two (704) distributed vertically. A filter screen (705) is provided between the frame one (703) and the frame two (704) for filtering debris. The drawer (702) has an opening (8) at the bottom. A collar (9) is fixed on the air inlet pipe at the front end of the suction pump (701). The collar (9) is fixed to the inner wall of the mounting groove (6), and the top of the air inlet pipe extends to below the opening (8). The air outlet pipe at the rear end of the suction pump (701) passes through the lathe body (1).

2. A lathe according to claim 1, characterized in that: The protective cover (3) has two observation windows (10) fixedly embedded on its top. The lathe body (1) has linear motors (11) fixedly embedded on both the front and rear sides of its top. The two linear motors (11) are fixed to the bottom of the protective cover (3) and are used to drive the protective cover (3) to move.

3. A lathe according to claim 1, characterized in that: The inner diameter of the opening (8) is smaller than the inner diameter of frame one (703) and frame two (704). Multiple magnets (12) are fixedly embedded at the bottom of frame one (703), and multiple iron blocks (13) are fixedly embedded at the top of frame two (704). The multiple iron blocks (13) are magnetically attracted to the multiple magnets (12) respectively.

4. A lathe according to claim 1, characterized in that: The protective cover (3) has an air inlet (14) at the top, and a filter screen (15) is fixedly installed inside the air inlet (14). The top of the housing (2) is fixedly embedded with a control panel (16) for controlling the suction pump (701).

5. A lathe according to claim 1, characterized in that: A vertical plate (17) is fixedly provided on one side of the top of the lathe body (1), and a mounting seat (18) is provided on the other side of the top of the lathe body (1). A hydraulic chuck (19) is fixedly provided on the side of the vertical plate (17) near the mounting seat (18).

6. A hydraulic automatic drilling device installed on a lathe according to any one of claims 1-5, characterized in that: The device includes a hydraulic cylinder (20), which is fixed on a mounting base (18). A servo motor (21) is fixedly mounted on one end of the hydraulic cylinder (20) near the hydraulic chuck (19). An electric clamp (22) is fixedly mounted on the other end of the output shaft of the servo motor (21) near the hydraulic chuck (19). A drill bit (23) is provided inside the electric clamp (22). The hydraulic cylinder (20), the servo motor (21), and the electric clamp (22) are all connected to the output end of the control panel (16).

7. The hydraulic automatic drilling device according to claim 6, characterized in that: The mounting base (18) has sliders (24) fixed on both the front and rear sides of the bottom. The lathe body (1) has a pad (25) fixed on the top. The pad (25) has slide rails (26) fixed on both the front and rear sides of the top. The two sliders (24) are slidably mounted on the two slide rails (26).

8. The hydraulic automatic drilling device according to claim 6, characterized in that: The mounting base (18) is fixedly provided with a nut block (27) at the bottom. The nut block (27) is internally threaded with a threaded rod (28). One end of the threaded rod (28) is fixedly provided with a rotary motor (29). The rotary motor (29) is fixed on the top of the lathe body (1) and is used to drive the threaded rod (28) to rotate. The rotary motor (29) is connected to the output end of the control panel (16).

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