Three-dimensional lifting milling machine with adjustable milling cutter angle

Abstract

The utility model discloses a milling cutter angle adjustable three-dimensional lifting milling machine which comprises a milling machine body, a rotating motor is fixedly connected in the milling machine body, a rotating seat is fixedly connected to the driving end of the rotating motor, a milling machine arm is fixedly connected to the top of the rotating seat, and an adjusting body is fixedly connected to the top of the milling machine arm through a bolt. An adjusting motor is fixedly connected to the interior of the adjusting body, an adjusting gear is fixedly connected to the driving end of the adjusting motor, a rotating frame is movably connected to one side of the milling machine arm, a rotating shaft is fixedly connected to one side of the rotating frame, and a driving mechanism is fixedly connected to the top of the rotating frame; according to the three-dimensional lifting milling machine, by arranging the rotating base, the adjusting body, the rotating frame and the rotating shaft, the flexibility of the three-dimensional lifting milling machine is improved, the three-dimensional lifting milling machine can be adjusted in multiple modes according to machining requirements, parts do not need to be adjusted during machining, and therefore the machining efficiency of the three-dimensional lifting milling machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of milling machines, in particular to a three-dimensional lifting milling machine with adjustable milling cutter angle. Background Technique

[0002] A milling machine is a machine tool that uses a milling cutter to mill workpieces, suitable for machining the planes, inclined planes, grooves, holes, etc. of various machining parts, and is an ideal processing equipment for industries such as machinery manufacturing, molds, instruments, meters, automobiles, and motorcycles.

[0003] However, during the use of the existing three-dimensional lifting milling machine, when machining parts, although it can be adjusted vertically, due to the poor flexibility of the three-dimensional lifting milling machine, and due to different machining surfaces, angles and positions during machining, it cannot be adjusted according to the machining requirements, resulting in that the staff can only adjust by adjusting the angles and positions of the parts placed, thus affecting the machining efficiency. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a three-dimensional lifting milling machine with adjustable milling cutter angle to solve the problems that the existing three-dimensional lifting milling machine has poor flexibility, and due to different machining surfaces, angles and positions during machining, it cannot be adjusted according to the machining requirements, resulting in that the staff can only adjust by adjusting the angles and positions of the parts placed, thus affecting the machining efficiency and other problems.

[0005] To achieve the above purposes, the utility model is realized through the following technical solutions: A three-dimensional lifting milling machine with adjustable milling cutter angle, including a milling machine main body, a rotating motor is fixedly connected inside the milling machine main body, a rotating seat is fixedly connected to the driving end of the rotating motor, a milling machine arm is fixedly connected to the top of the rotating seat, an adjusting main body is fixedly connected to the top of the milling machine arm through bolts, an adjusting motor is fixedly connected inside the adjusting main body, an adjusting gear is fixedly connected to the driving end of the adjusting motor, a rotating frame is movably connected to one side of the milling machine arm, a rotating shaft is fixedly connected to one side of the rotating frame, a driving mechanism is fixedly connected to the top of the rotating frame, an adjusting groove is opened on one side of the milling machine main body, a milling machine table is movably connected to the milling machine main body through the adjusting groove, a lifting rod is fixedly connected to the bottom of the milling machine table, an adjusting component penetrates and is movably connected to one side of the milling machine table, a sliding block is fixedly connected to the other side of the milling machine table, a sliding groove is opened on the top of the milling machine table, an adjusting plate is movably connected to the top of the milling machine table through the sliding groove, and a processing component is movably connected to the top of the adjusting plate.

[0006] Preferably, the driving mechanism includes a driving box, a driving motor and a driving gear. The driving box is fixedly connected to the top of the rotating frame. A driving motor is fixedly connected to the top of the driving box. The driving end of the driving motor is fixedly connected to the driving gear.

[0007] Preferably, a processing shaft is movably connected through the inside of the rotating frame. A transmission gear is fixedly connected to one end of the processing shaft. The transmission gear is meshed with the driving gear. A conversion head is fixedly connected to the other end of the processing shaft.

[0008] Preferably, the adjusting assembly includes a first adjusting screw, a nut seat and a first adjusting handwheel. The first adjusting screw is movably connected through one side of the milling machine table. A first adjusting handwheel is fixedly connected to one end of the first adjusting screw. The outer side of the first adjusting screw is threadedly connected with the nut seat. The nut seat is fixedly connected to the adjusting plate.

[0009] Preferably, the processing assembly includes a processing table, a second adjusting screw, a second adjusting handwheel and a limiting slide rail. The processing table is movably connected to the top of the adjusting plate. A second adjusting screw is movably connected through one side of the processing table. A second adjusting handwheel is fixedly connected to one end of the second adjusting screw. The second adjusting screw is threadedly connected through the adjusting plate. A limiting slide rail is fixedly connected to the bottom of the processing table. The processing table is movably connected to the adjusting plate through the limiting slide rail.

[0010] Preferably, a rotating gear is fixedly connected to one end of the rotating shaft. The rotating shaft penetrates through one side of the milling machine arm. The rotating gear is meshed with the adjusting gear.

[0011] Preferably, a base is fixedly connected to the bottom of the milling machine main body. Support legs are fixedly connected to the four corners of the bottom of the base. The milling machine main body is fixedly connected to the lifting rod.

[0012] The utility model provides a three-dimensional lifting milling machine with an adjustable milling cutter angle, and has the following beneficial effects:

[0013] The three-dimensional lifting milling machine with adjustable milling cutter angles, through the set rotating seat, adjusting body, rotating frame and rotating shaft, when using the three-dimensional lifting milling machine, the staff places the parts to be processed on the processing table and fixes them with fixtures, and then starts the lifting rod. The lifting rod pushes and pulls the milling machine table, and the milling machine table moves through the slider and the adjustment groove, so as to adjust the height of the milling machine table. After the adjustment, the staff starts the driving motor, the driving motor drives the driving gear to rotate, and the transmission gear drives the processing shaft and the conversion head to operate, so that the milling cutter on the conversion head processes the parts. During the processing, the staff drives the first adjustment screw to rotate through the first adjustment handwheel, and the nut seat drives the adjustment plate to move left and right through the sliding groove, so as to adjust the processing position of the parts, and drives the second adjustment screw to rotate through the second adjustment handwheel, and the second adjustment screw drives the processing table to move back and forth on the adjustment plate through the limit slide rail and adjusts the processing position of the parts. At the same time, the rotating motor can also be started, and the rotating motor drives the rotating seat to rotate, so as to adjust the position pointed by the milling machine arm, so that the milling cutter under the conversion head is located at the edge of the parts. Then start the adjustment motor inside the adjusting body, and the adjustment motor drives the rotating gear to operate through the adjustment gear. At this time, the processing shaft will rotate, and the rotating frame will rotate for angle adjustment, so that the milling cutter on the conversion head can process the side of the parts. Therefore, the flexibility of the three-dimensional lifting milling machine is improved, and the three-dimensional lifting milling machine can be adjusted in a variety of ways according to the processing requirements, and there is no need to adjust the parts during processing, thus improving the processing efficiency of the three-dimensional lifting milling machine. Description of the Drawings

[0014] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0015] Figure 2 It is a cross-sectional view of the milling machine body of the present utility model;

[0016] Figure 3 It is a cross-sectional view of the rotating frame of the present utility model;

[0017] Figure 4 It is a cross-sectional view of the processing table of the present utility model.

[0018] In the figure: 1. Support leg; 2. Base; 3. Milling machine main body; 301. Rotating motor; 4. Rotating seat; 5. Milling machine arm; 6. Adjusting main body; 601. Adjusting motor; 602. Adjusting gear; 7. Rotating frame; 701. Rotating shaft; 702. Rotating gear; 703. Machining shaft; 704. Transmission gear; 705. Adapter; 8. Driving box; 9. Driving motor; 901. Driving gear; 10. Adjusting groove; 11. Milling machine table; 1101. Slide block; 12. First adjusting screw; 1201. Nut seat; 13. First adjusting handwheel; 14. Sliding groove; 15. Adjusting plate; 16. Machining table; 17. Lifting rod; 18. Second adjusting screw; 19. Second adjusting handwheel; 20. Limit slide rail. Detailed implementation mode

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] Please refer to Figures 1-4 , the present invention provides a technical solution: a three-dimensional lifting milling machine with adjustable milling cutter angle, including a milling machine main body 3. A rotating motor 301 is fixedly connected inside the milling machine main body 3. The driving end of the rotating motor 301 is fixedly connected with a rotating seat 4. The top of the rotating seat 4 is fixedly connected with a milling machine arm 5. The top of the milling machine arm 5 is fixedly connected with an adjusting main body 6 by bolts. An adjusting motor 601 is fixedly connected inside the adjusting main body 6. The driving end of the adjusting motor 601 is fixedly connected with an adjusting gear 602. One side of the milling machine arm 5 is movably connected with a rotating frame 7. One side of the rotating frame 7 is fixedly connected with a rotating shaft 701. The top of the rotating frame 7 is fixedly connected with a driving mechanism. An adjusting groove 10 is opened on one side of the milling machine main body 3. The milling machine table 11 is movably connected to one side of the milling machine main body 3 through the adjusting groove 10. The bottom of the milling machine table 11 is fixedly connected with a lifting rod 17. An adjusting component penetrates and is movably connected to one side of the milling machine table 11. A slide block 1101 is fixedly connected to the other side of the milling machine table 11. A sliding groove 14 is opened on the top of the milling machine table 11. An adjusting plate 15 is movably connected to the top of the milling machine table 11 through the sliding groove 14. The top of the adjusting plate 15 is movably connected with a machining component.

[0021] In this embodiment, the driving mechanism includes a driving box 8, a driving motor 9 and a driving gear 901. The driving box 8 is fixedly connected to the top of the rotating frame 7. A driving motor 9 is fixedly connected to the top of the driving box 8. The driving end of the driving motor 9 is fixedly connected to the driving gear 901. By starting the driving motor 9, the driving motor 9 drives the driving gear 901 to rotate, and the transmission gear 704 drives the processing shaft 703 and the conversion head 705 to operate, so that the milling cutter on the conversion head 705 processes the parts.

[0022] In this embodiment, a processing shaft 703 is movably connected through the inside of the rotating frame 7. One end of the processing shaft 703 is fixedly connected to a transmission gear 704. The transmission gear 704 is meshed with the driving gear 901. The other end of the processing shaft 703 is fixedly connected to a conversion head 705. When the driving gear 901 drives the transmission gear 704 to rotate, the processing shaft 703 and the conversion head 705 will also operate. At this time, the milling cutter on the conversion head 705 can process the parts.

[0023] In this embodiment, the adjusting assembly includes a first adjusting screw 12, a nut seat 1201 and a first adjusting handwheel 13. The first adjusting screw 12 is movably connected through one side of the milling machine table 11. One end of the first adjusting screw 12 is fixedly connected to the first adjusting handwheel 13. The outer side of the first adjusting screw 12 is threadedly connected to the nut seat 1201. The nut seat 1201 is fixedly connected to the adjusting plate 15. By driving the first adjusting screw 12 to rotate through the first adjusting handwheel 13, the nut seat 1201 drives the adjusting plate 15 to move left and right through the sliding groove 14, so as to adjust the part processing position.

[0024] In this embodiment, the processing assembly includes a processing table 16, a second adjusting screw 18, a second adjusting handwheel 19 and a limiting slide rail 20. The processing table 16 is movably connected to the top of the adjusting plate 15. One side of the processing table 16 is movably connected through the second adjusting screw 18. One end of the second adjusting screw 18 is fixedly connected to the second adjusting handwheel 19. The second adjusting screw 18 is threadedly connected through the adjusting plate 15. The bottom of the processing table 16 is fixedly connected to the limiting slide rail 20. The processing table 16 is movably connected to the adjusting plate 15 through the limiting slide rail 20. By driving the second adjusting screw 18 to rotate through the second adjusting handwheel 19, the second adjusting screw 18 drives the processing table 16 to move back and forth on the adjusting plate 15 through the limiting slide rail 20, and adjusts the part processing position.

[0025] In this embodiment, a rotating gear 702 is fixedly connected to one end of a rotating shaft 701. The rotating shaft 701 penetrates through one side of a milling machine arm 5. The rotating gear 702 is meshed and connected with an adjusting gear 602. By starting an adjusting motor 601 inside an adjusting body 6, the adjusting motor 601 drives the rotating gear 702 to operate through the adjusting gear 602. At this time, a machining shaft 703 will rotate, causing a rotating frame 7 to rotate for angle adjustment, so that a milling cutter on a conversion head 705 can machine the side surface of a part.

[0026] In this embodiment, a base 2 is fixedly connected to the bottom of a milling machine main body 3. Support legs 1 are fixedly connected to four corners of the bottom of the base 2. The milling machine main body 3 is fixedly connected to a lifting rod 17. Through the support legs 1, the three-dimensional lifting milling machine is placed more stably and is not prone to shaking.

[0027] Working principle: When using the three-dimensional lifting milling machine, a worker places a part to be machined on a machining table 16 and fixes it with a fixture. Then, the lifting rod 17 is started. The lifting rod 17 pushes and pulls the milling machine table 11. The milling machine table 11 moves through a slider 1101 and an adjusting slot 10, thereby adjusting the height of the milling machine table 11. After the adjustment is completed, the worker starts a driving motor 9. The driving motor 9 drives a driving gear 901 to rotate, and a transmission gear 704 drives the machining shaft 703 and the conversion head 705 to operate, so that a milling cutter on the conversion head 705 machines the part. During the machining, the worker drives a first adjusting screw 12 to rotate through a first adjusting handwheel 13, and a nut seat 1201 drives an adjusting plate 15 to move left and right through a sliding slot 14, thereby adjusting the machining position of the part. The worker drives a second adjusting screw 18 to rotate through a second adjusting handwheel 19, and the second adjusting screw 18 drives the machining table 16 to move back and forth on the adjusting plate 15 through a limiting slide rail 20 and adjusts the machining position of the part. At the same time, a rotating motor 301 can also be started. The rotating motor 301 drives a rotating seat 4 to rotate, thereby adjusting the position pointed by the milling machine arm 5, so that the milling cutter under the conversion head 705 is located at the edge of the part. Then, the adjusting motor 601 inside the adjusting body 6 is started. The adjusting motor 601 drives the rotating gear 702 to operate through the adjusting gear 602. At this time, the machining shaft 703 will rotate, causing the rotating frame 7 to rotate for angle adjustment, so that the milling cutter on the conversion head 705 can machine the side surface of the part. In this way, the use process of the present invention is completed. The present invention has a simple structure and is safe and convenient to use.

[0028] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A three-dimensional lifting milling machine with adjustable milling cutter angle, characterized in that: The invention comprises a milling machine body (3), wherein a rotating motor (301) is fixedly connected inside the milling machine body (3), a driving end of the rotating motor (301) is fixedly connected to a rotating seat (4), a milling machine arm (5) is fixedly connected to the top of the rotating seat (4), an adjusting body (6) is fixedly connected to the top of the milling machine arm (5) via bolts, an adjusting motor (601) is fixedly connected inside the adjusting body (6), a driving end of the adjusting motor (601) is fixedly connected to an adjusting gear (602), a rotating frame (7) is movably connected to one side of the milling machine arm (5), a rotating shaft (701) is fixedly connected to one side of the rotating frame (7), and the rotating frame (7) is fixedly connected to a rotating shaft (701). 7) is fixedly connected to the top of the milling machine body (3), an adjustment slot (10) is provided on one side of the milling machine body (3), a milling machine table (11) is movably connected to one side of the milling machine body (3) through the adjustment slot (10), a lifting rod (17) is fixedly connected to the bottom of the milling machine table (11), an adjustment component is movably connected to one side of the milling machine table (11), a slider (1101) is fixedly connected to the other side of the milling machine table (11), a sliding slot (14) is provided on the top of the milling machine table (11), an adjustment plate (15) is movably connected to the top of the milling machine table (11) through the sliding slot (14), and a processing component is movably connected to the top of the adjustment plate (15).

2. The three-dimensional lifting milling machine with adjustable milling cutter angle according to claim 1, characterized in that: The driving mechanism comprises a driving box (8), a driving motor (9) and a driving gear (901); the driving box (8) is fixedly connected to the top of the rotating frame (7); the top of the driving box (8) is fixedly connected to the driving motor (9); and the driving end of the driving motor (9) is fixedly connected to the driving gear (901).

3. The three-dimensional lifting milling machine with adjustable milling cutter angle according to claim 1, characterized in that: A processing shaft (703) is movably connected to the interior of the rotating frame (7), one end of the processing shaft (703) is fixedly connected to a transmission gear (704), the transmission gear (704) is meshingly connected to a driving gear (901), and the other end of the processing shaft (703) is fixedly connected to a conversion head (705).

4. The three-dimensional lifting milling machine with adjustable milling cutter angle according to claim 1, characterized in that: The adjustment assembly comprises a first adjustment screw (12), a nut seat (1201) and a first adjustment hand wheel (13); the first adjustment screw (12) is movably connected to one side of the milling machine table (11); one end of the first adjustment screw (12) is fixedly connected to the first adjustment hand wheel (13); the outer side of the first adjustment screw (12) is threadedly connected to the nut seat (1201); and the nut seat (1201) is fixedly connected to the adjustment plate (15).

5. The three-dimensional lifting milling machine with adjustable milling cutter angle according to claim 1, characterized in that: The processing assembly comprises a processing table (16), a second adjusting screw (18), a second adjusting hand wheel (19) and a limiting slide rail (20); the processing table (16) is movably connected to the top of the adjusting plate (15); a second adjusting screw (18) is movably connected to one side of the processing table (16); one end of the second adjusting screw (18) is fixedly connected to the second adjusting hand wheel (19); the second adjusting screw (18) is threadedly connected to the adjusting plate (15); the bottom of the processing table (16) is fixedly connected to the limiting slide rail (20); and the processing table (16) is movably connected to the adjusting plate (15) via the limiting slide rail (20).

6. The three-dimensional lifting milling machine with adjustable milling cutter angle according to claim 1, characterized in that: One end of the rotating shaft (701) is fixedly connected to a rotating gear (702); the rotating shaft (701) passes through one side of the milling machine arm (5); and the rotating gear (702) is meshedly connected to the adjusting gear (602).

7. The three-dimensional lifting milling machine with adjustable milling cutter angle according to claim 1, characterized in that: The bottom of the milling machine body (3) is fixedly connected to a base (2), the four corners of the bottom of the base (2) are fixedly connected to support legs (1), and the milling machine body (3) is fixedly connected to a lifting rod (17).

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