Vertical shaft drilling and milling all-in-one machine
By designing the translation mechanism and displacement mechanism in the drilling and milling machine, the position and height adjustment of the milling head and drilling frame is achieved, which solves the problem of low flexibility in the use of traditional drilling and milling machines and improves the flexibility of machining operations.
Patent Information
- Application Number
- CN202422147227.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-03
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-09-03
AI Technical Summary
Traditional drilling and milling machines can only process products from a single position, and users need to flexibly adjust the product position, reducing their flexibility in use.
A vertical shaft drilling and milling integrated machine is designed, adopting a translation mechanism and a displacement mechanism, and the displacement screw and the lifting screw are driven by a stepper motor to realize the position and height adjustment of the milling head and drilling frame.
It improves the flexibility of the drilling and milling machine, simplifies processing operations, and enhances the ability to flexibly adjust product position.
Smart Images
Figure CN223029038U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of drilling and milling integrated machines, in particular to a vertical-axis drilling and milling integrated machine. Background Technique
[0002] The drilling and milling integrated machine integrates the functions of a drill press and a milling machine, and can complete various processing operations such as drilling and milling, greatly improving production efficiency and processing accuracy. It adopts advanced numerical control technology, featuring high precision, high efficiency, and stability, and can meet different processing requirements. In addition, the drilling and milling integrated machine also has the advantages of a compact structure, simple operation, and small floor area, and is very suitable for small and medium-sized units and individual users. It has a wide range of applications in various industries.
[0003] However, the traditional drilling and milling integrated machine has the following disadvantages:
[0004] The traditional drilling and milling integrated machine can only process products from a single position, and requires the user to flexibly adjust the position of the product before processing, reducing its flexibility in use. Content of the Utility Model
[0005] The purpose of the utility model is to provide a vertical-axis drilling and milling integrated machine to solve the problem that the traditional drilling and milling integrated machine can only process products from a single position, and requires the user to flexibly adjust the position of the product before processing, reducing its flexibility in use as mentioned in the above background technique.
[0006] To achieve the above purpose, the utility model provides the following technical solution: A vertical-axis drilling and milling integrated machine, including a fixed base, a translation groove is opened in the middle of the top of the fixed base, a translation mechanism is fixedly installed inside the translation groove, assembly plates are fixedly installed on both sides of the top of the fixed base, a height frame is fixedly installed between the two assembly plates, a displacement mechanism is fixedly installed on one side of the height frame, a processing mechanism is installed in the middle of the displacement mechanism, the displacement mechanism includes a displacement seat and a stepping motor, the output end of the stepping motor is fixedly installed with a displacement lead screw, the end of the displacement lead screw away from the stepping motor is rotatably connected to the middle of the displacement seat, linear tracks are arranged on both sides of the displacement lead screw, the processing mechanism includes a displacement block and a processing table, one side of the displacement block is fixedly connected to one side of the processing table, a lifting plate is arranged on one side of the processing table, a movable block is arranged on one side of the lifting plate, a milling head body is fixedly installed at the bottom end of the movable block, connection seats are fixedly installed at both ends of one side of the lifting plate, angle cylinders are installed at the bottom ends of the two connection seats, and a drilling frame is installed between the two angle cylinders.
[0007] Preferably, both ends of one side of the processing table are fixedly installed with length frames. The top of the processing table is fixedly installed with a motor base, and the top of the motor base is fixedly installed with a lifting motor. The output end of the lifting motor passes through the motor base and is fixedly installed with a lifting lead screw. The lifting lead screw is threadedly connected to the lifting plate. The two length frames are respectively slidably connected to the two connecting seats. The top of one side of the lifting plate is fixedly installed with a servo motor. Both ends of one side of the lifting plate are fixedly installed with length tracks. The output end of the servo motor is fixedly installed with a screw rod. The screw rod is threadedly connected to the movable block, and the movable block is slidably connected to the two length tracks. Two baffle shells are fixedly installed on the processing table, respectively located on one side of the length frames. After the lifting motor is powered on and starts, the lifting motor drives the lifting lead screw to rotate. The thread on the surface of the lifting lead screw matches the thread on the inner wall of the lifting plate. The lifting plate drives the connecting seat to slide relative to the length frame, adjusting the height of the milling head body and the drilling frame. The angle cylinder performs telescopic and deflection movements to mechanically adjust the angle of the drilling frame relative to the milling head body. After the servo motor is powered on and starts, the servo motor drives the screw rod to rotate. The thread on the surface of the screw rod matches the thread on the inner wall of the movable block. The movable block is limited by the length tracks, so the movable block slides relative to the screw rod, adjusting the height of the milling head body and the drilling frame.
[0008] Preferably, the displacement block is threadedly connected to the displacement lead screw, and the displacement block is slidably connected to the two linear tracks. The processing mechanism is installed on the displacement lead screw through the displacement block. After the stepping motor is powered on and starts, the stepping motor drives the displacement lead screw to rotate. The thread on the surface of the displacement lead screw matches the thread on the inner wall of the displacement block. The displacement block is limited by the linear tracks, so the displacement block slides relative to the displacement lead screw, adjusting the processing position of the processing mechanism.
[0009] Preferably, the translation mechanism includes a translation plate and a translation base. One side of the top of the translation plate is fixedly installed with a translation motor. The other side of the top of the translation plate is fixedly connected to the bottom of the translation base. Both sides of the top of the translation plate are fixedly installed with translation tracks. The output end of the translation motor is fixedly installed with a translation lead screw rotatably connected to the translation base. The middle of the translation lead screw is threadedly connected to a loading platform slidably connected to the translation tracks. A plurality of debris discharge ports are formed on the surface of the loading platform. The bottom of the translation plate is fixedly connected to the translation groove. After the translation motor is powered on and starts, the translation motor drives the translation lead screw to rotate. The thread on the surface of the translation lead screw matches the thread on the inner wall of the loading platform. The loading platform is limited by the two translation tracks, so the loading platform slides relative to the translation lead screw. During the sliding process of the loading platform, the processing position of the product is adjusted. The debris generated after the product is processed on the loading platform is discharged through the debris discharge ports.
[0010] Preferably, one side of the stepping motor, one side of the displacement seat, and one side of the two linear rails are fixedly connected to the side of the height frame facing them. A position sensor is fixedly installed on the height frame on one side of the linear rail, and the installation of the position sensor senses the position of the displacement block during displacement.
[0011] Preferably, an anti-slip bracket is fixedly installed at the bottom end of the fixed base, and a silica gel pad is laid at the bottom end of the anti-slip bracket. The silica gel has a large friction force, and the installation of the anti-slip bracket increases the anti-slip performance of the fixed base itself.
[0012] Preferably, fixing holes are provided at the four corners of the top ends of the two assembly plates, and a plurality of heat dissipation holes are provided on the surface of the height frame. The user screws a screw through the fixing hole to fix the assembly plate on the fixed base.
[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: By providing a processing mechanism and a displacement mechanism, the displacement block slides relative to the displacement lead screw to adjust the positions of the milling head and the drilling frame, and the lifting plate slides relative to the lifting lead screw to adjust the heights of the milling head and the drilling frame, replacing the traditional method of processing after adjusting the position of the product. The processing operation is simple and convenient, improving the flexibility of its use. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is a perspective view of the present utility model;
[0015] Figure 2 is a rear view of the present utility model;
[0016] Figure 3 is a front view of the present utility model;
[0017] Figure 4 is a side view of the present utility model;
[0018] Figure 5 is a bottom view of the present utility model.
[0019] In the figure: 1. Fixed base; 2. Translation mechanism; 21. Translation motor; 22. Translation track; 23. Translation plate; 24. Translation lead screw; 25. Carrying platform; 26. Impurity discharge port; 27. Translation seat; 3. Assembly plate; 4. Height frame; 5. Displacement mechanism; 51. Displacement seat; 52. Linear track; 53. Displacement lead screw; 54. Stepper motor; 55. Position sensor; 6. Processing mechanism; 601. Displacement block; 602. Processing table; 603. Motor seat; 604. Lifting motor; 605. Lifting lead screw; 606. Baffle housing; 607. Length frame; 608. Connecting seat; 609. Lifting plate; 610. Servo motor; 611. Length track; 612. Movable block; 613. Screw; 614. Milling head body; 615. Angle cylinder; 616. Drilling frame; 7. Fixed hole; 8. Translation groove; 9. Anti-slip bracket; 10. Heat dissipation hole. Detailed implementation manners
[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention.
[0021] Please refer to Figures 1-5 , the present invention provides a vertical shaft drilling and milling integrated machine, including a fixed base 1. A translation groove 8 is opened in the middle of the top of the fixed base 1. A translation mechanism 2 is fixedly installed inside the translation groove 8. Assembly plates 3 are fixedly installed on both sides of the top of the fixed base 1. A height frame 4 is fixedly installed between the two assembly plates 3. A displacement mechanism 5 is fixedly installed on one side of the height frame 4. A processing mechanism 6 is installed in the middle of the displacement mechanism 5. The displacement mechanism 5 includes a displacement seat 51 and a stepper motor 54. The output end of the stepper motor 54 is fixedly installed with a displacement lead screw 53. The end of the displacement lead screw 53 away from the stepper motor 54 is rotatably connected to the middle of the displacement seat 51. Linear tracks 52 are arranged on both sides of the displacement lead screw 53. The processing mechanism 6 includes a displacement block 601 and a processing table 602. One side of the displacement block 601 is fixedly connected to one side of the processing table 602. A lifting plate 609 is arranged on one side of the processing table 602. A movable block 612 is arranged on one side of the lifting plate 609. The bottom end of the movable block 612 is fixedly installed with a milling head body 614. Connecting seats 608 are fixedly installed at both ends of one side of the lifting plate 609. Angle cylinders 615 are installed at the bottom ends of the two connecting seats 608. A drilling frame 616 is installed between the two angle cylinders 615.
[0022] At both ends of one side of the processing table 602, length frames 607 are fixedly installed. On the top of the processing table 602, a motor base 603 is fixedly installed. On the top of the motor base 603, a lifting motor 604 is fixedly installed. The output end of the lifting motor 604 passes through the motor base 603 and a lifting lead screw 605 is fixedly installed. The lifting lead screw 605 is in threaded connection with a lifting plate 609. The two length frames 607 are respectively in sliding connection with two connecting seats 608. At the top of one side of the lifting plate 609, a servo motor 610 is fixedly installed. At both ends of one side of the lifting plate 609, length tracks 611 are fixedly installed. The output end of the servo motor 610 is fixedly installed with a screw rod 613. The screw rod 613 is in threaded connection with a movable block 612, and the movable block 612 is in sliding connection with the two length tracks 611. On the processing table 602, two baffle shells 606 are fixedly installed on one side of the length frames 607 respectively. After the lifting motor 604 is powered on and starts, the lifting motor 604 drives the lifting lead screw 605 to rotate. The thread on the surface of the lifting lead screw 605 matches the thread on the inner wall of the lifting plate 609. The lifting plate 609 drives the connecting seat 608 to slide relative to the length frame 607, so as to adjust the height of the milling head body 614 and the drilling frame 616. The angle cylinder 615 performs telescopic and deflection movements to mechanically adjust the angle of the drilling frame 616 relative to the milling head body 614. After the servo motor 610 is powered on and starts, the servo motor 610 drives the screw rod 613 to rotate. The thread on the surface of the screw rod 613 matches the thread on the inner wall of the movable block 612. The movable block 612 is limited by the length tracks 611, so the movable block 612 slides relative to the screw rod 613 to adjust the height of the milling head body 614 and the drilling frame 616.
[0023] The displacement block 601 is in threaded connection with the displacement lead screw 53, and the displacement block 601 is in sliding connection with the two linear tracks 52. The processing mechanism 6 is installed on the displacement lead screw 53 through the displacement block 601. After the stepping motor 54 is powered on and starts, the stepping motor 54 drives the displacement lead screw 53 to rotate. The thread on the surface of the displacement lead screw 53 matches the thread on the inner wall of the displacement block 601, and the displacement block 601 is limited by the linear tracks 52, so the displacement block 601 slides relative to the displacement lead screw 53 to adjust the processing position of the processing mechanism 6.
[0024] The translation mechanism 2 includes a translation plate 23 and a translation base 27. On one side of the top end of the translation plate 23, a translation motor 21 is fixedly installed. On the other side of the top end of the translation plate 23, it is fixedly connected to the bottom end of the translation base 27. On both sides of the top end of the translation plate 23, translation tracks 22 are fixedly installed. The output end of the translation motor 21 is fixedly installed with a translation lead screw 24 that is rotationally connected to the translation base 27. In the middle of the translation lead screw 24, a load platform 25 that is threadedly connected and slidably connected to the translation tracks 22 is provided. A number of impurity discharge ports 26 are provided on the surface of the load platform 25. The bottom end of the translation plate 23 is fixedly connected to the translation groove 8. After the translation motor 21 is powered on and starts, the translation motor 21 drives the translation lead screw 24 to rotate. The thread on the surface of the translation lead screw 24 matches the thread on the inner wall of the load platform 25. The load platform 25 is limited by the two translation tracks 22. Therefore, the load platform 25 slides relative to the translation lead screw 24. During the sliding process of the load platform 25, the position of product processing is adjusted. The debris generated after product processing on the load platform 25 is discharged through the impurity discharge ports 26.
[0025] On one side of the stepping motor 54, one side of the displacement seat 51, and one side of the two linear tracks 52 are all fixedly connected to the side of the height frame 4 facing them. A position sensor 55 located on one side of the linear track 52 is fixedly installed on the height frame 4. The installation of the position sensor 55 senses the position of the displacement of the displacement block 601.
[0026] The bottom end of the fixed base 1 is fixedly installed with an anti-slip bracket 9. A silica gel pad is laid at the bottom end of the anti-slip bracket 9. The silica gel has a large friction force. The installation of the anti-slip bracket 9 increases the anti-slip performance of the fixed base 1 itself.
[0027] Fixing holes 7 are provided at the four corners of the top ends of the two assembly plates 3. A number of heat dissipation holes 10 are provided on the surface of the height frame 4. The user screws a screw through the fixing hole 7 to fix the assembly plate 3 on the fixed base 1.
[0028] When the embodiment of the present application is in use: After the translation motor 21 is powered on, it starts, and the translation motor 21 drives the translation lead screw 24 to rotate. The thread on the surface of the translation lead screw 24 matches the thread on the inner wall of the stage 25. The stage 25 is limited by the two translation rails 22. Therefore, the stage 25 slides relative to the translation lead screw 24, and the position of the product processing is adjusted during the sliding process of the stage 25. The debris generated after the product processing on the stage 25 is discharged through the impurity discharge port 26. After the stepping motor 54 is powered on, it starts, and the stepping motor 54 drives the displacement lead screw 53 to rotate. The thread on the surface of the displacement lead screw 53 matches the thread on the inner wall of the displacement block 601. And the displacement block 601 is limited by the linear rail 52. Therefore, the displacement block 601 slides relative to the displacement lead screw 53 to adjust the processing position of the processing mechanism 6. After the lifting motor 604 is powered on, it starts, and the lifting motor 604 drives the lifting lead screw 605 to rotate. The thread on the surface of the lifting lead screw 605 matches the thread on the inner wall of the lifting plate 609. The lifting plate 609 drives the connecting seat 608 to slide relative to the length frame 607 to adjust the heights of the milling head body 614 and the drilling frame 616. The angle cylinder 615 performs telescopic and deflection movements to mechanically adjust the angle of the drilling frame 616 relative to the milling head body 614. After the servo motor 610 is powered on, it starts, and the servo motor 610 drives the screw 613 to rotate. The thread on the surface of the screw 613 matches the thread on the inner wall of the movable block 612. The movable block 612 is limited by the length rail 611. Therefore, the movable block 612 slides relative to the screw 613 to adjust the heights of the milling head body 614 and the drilling frame 616.
[0029] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A vertical axis drilling and milling machine, comprising a fixed base (1), characterized in that: A translation groove (8) is provided in the middle of the top of the fixed base (1), and a translation mechanism (2) is fixedly installed inside the translation groove (8). Assembly plates (3) are fixedly installed on both sides of the top of the fixed base (1), and a height frame (4) is fixedly installed between the two assembly plates (3). A displacement mechanism (5) is fixedly installed on one side of the height frame (4), and a processing mechanism (6) is installed in the middle of the displacement mechanism (5). The displacement mechanism (5) comprises a displacement seat (51) and a stepping motor (54). A displacement screw rod (53) is fixedly installed at the output end of the stepping motor (54), and the end of the displacement screw rod (53) away from the stepping motor (54) is rotatably connected to the middle of the displacement seat (51). Both sides of the displacement screw rod (53) are provided with linear rails (52); the processing mechanism (6) comprises a displacement block (601) and a processing table (602); one side of the displacement block (601) is fixedly connected to one side of the processing table (602); one side of the processing table (602) is provided with a lifting plate (609); one side of the lifting plate (609) is provided with a movable block (612); a milling head body (614) is fixedly mounted on the bottom end of the movable block (612); both ends of one side of the lifting plate (609) are fixedly mounted with connecting seats (608); the bottom ends of the two connecting seats (608) are both mounted with angle cylinders (615); and a drilling frame (616) is mounted between the two angle cylinders (615).
2. A vertical axis drilling and milling machine according to claim 1, characterized in that: Both ends of one side of the processing table (602) are fixedly installed with length frames (607), the top of the processing table (602) is fixedly installed with a motor seat (603), the top of the motor seat (603) is fixedly installed with a lifting motor (604), the output end of the lifting motor (604) passes through the motor seat (603) and is fixedly installed with a lifting screw (605), the lifting screw (605) is threadedly connected to the lifting plate (609), and the two length frames (607) are respectively slidably connected to the two connecting seats (608). A servo motor (610) is fixedly mounted on the top of one side of the lifting plate (609), and length rails (611) are fixedly mounted on both ends of one side of the lifting plate (609). A screw rod (613) is fixedly mounted on the output end of the servo motor (610), and the screw rod (613) is threadedly connected to a movable block (612), and the movable block (612) is slidably connected to the two length rails (611). Two baffle shells (606) are fixedly mounted on the processing table (602), each of which is located on one side of the length frame (607).
3. The vertical axis drilling and milling machine according to claim 1, characterized in that: The displacement block (601) is threadedly connected to the displacement screw rod (53), and the displacement block (601) is slidably connected to the two linear rails (52).
4. The vertical axis drilling and milling machine according to claim 1, characterized in that: The translation mechanism (2) comprises a translation plate (23) and a translation seat (27); a translation motor (21) is fixedly mounted on one side of the top of the translation plate (23); the other side of the top of the translation plate (23) is fixedly connected to the bottom of the translation seat (27); translation tracks (22) are fixedly mounted on both sides of the top of the translation plate (23); a translation screw rod (24) rotatably connected to the translation seat (27) is fixedly mounted on the output end of the translation motor (21); a loading platform (25) slidably connected to the translation track (22) is threadedly connected to the middle part of the translation screw rod (24); a plurality of debris discharge ports (26) are provided on the surface of the loading platform (25); and the bottom end of the translation plate (23) is fixedly connected to the translation groove (8).
5. The vertical axis drilling and milling machine according to claim 1, characterized in that: One side of the stepper motor (54), one side of the displacement seat (51) and one side of the two linear tracks (52) are all fixedly connected to the side directly opposite to the height frame (4), and a position sensor (55) located on one side of the linear track (52) is fixedly mounted on the height frame (4).
6. The vertical axis drilling and milling machine according to claim 1, characterized in that: An anti-slip bracket (9) is fixedly mounted on the bottom end of the fixed base (1).
7. The vertical axis drilling and milling machine according to claim 1, characterized in that: The four corners at the top of the two assembly plates (3) are each provided with fixing holes (7), and the surface of the height frame (4) is provided with a plurality of heat dissipation holes (10).