Automatic exchange side milling head

Abstract

The utility model provides an automatic exchange side milling head which comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with an L-shaped fixing plate, the inner wall of the L-shaped fixing plate is fixedly connected with an electric push rod, the output end of the electric push rod is fixedly connected with a mounting seat, and the bottom surface of the bottom plate is fixedly connected with two supporting plates. The back face of one supporting plate is fixedly connected with a first motor. According to the automatic exchange side milling head, through cooperation of an L-shaped fixing plate, an electric push rod, a mounting seat, a hydraulic push rod, a push plate, a second bearing, a rotating shaft, a placing seat, a second motor, a rotating rod, an embedding block and an embedding groove, the electric push rod can be used for driving the mounting seat to ascend and descend, and then the hydraulic push rod is used for driving the side milling head to ascend and descend; and then a second motor is used for driving the side milling head on the placement seat to rotate, and finally the first motor is matched for driving the side milling head to move, so that the side milling head on the placement seat is automatically mounted and dismounted, and the working efficiency of the machine tool is improved.

Description

Technical Field

[0001] This utility model relates to the field of side milling head technology, and in particular to an automatic interchangeable side milling head. Background Technology

[0002] A side milling head is a machine tool accessory. When mounted on a machine tool, the tool's rotation center line can be angled with the spindle's rotation center line to machine the workpiece. Originally from Europe, it is now widely used in various fields of machining, including aerospace, automotive, and mold making. Using a milling head increases the machining range and adaptability without altering the machine tool's structure, enabling machining operations that are difficult to perform using traditional methods. It also reduces the need for repeated workpiece clamping, improving machining accuracy and efficiency. It is mainly used in machining centers and gantry milling machines. Light-duty milling heads can be housed in a tool magazine and can be freely switched between the tool magazine and the machine tool spindle. Medium and heavy-duty milling heads possess greater rigidity and torque, making them suitable for most machining needs.

[0003] Side milling heads are mainly used for machining parts. Different types of side milling heads are required for machining different parts, which necessitates the replacement of side milling heads. Currently, side milling heads are mostly handled manually for installation and replacement, resulting in poor working efficiency of the machine tool.

[0004] Therefore, it is necessary to provide an automatic interchangeable side milling head to solve the above-mentioned technical problems. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides an automatic interchangeable side milling head. The side milling head is mainly used to process parts, and different types of side milling heads are required to process different parts, thus requiring the side milling head to be replaced. However, at present, the side milling head is mostly picked up and installed manually during use, resulting in poor working efficiency of the machine tool.

[0006] This utility model provides an automatic interchangeable side milling head, including a base plate. An L-shaped fixing plate is fixedly connected to the upper surface of the base plate. An electric push rod is fixedly connected to the inner wall of the L-shaped fixing plate. A mounting base is fixedly connected to the output end of the electric push rod. Two support plates are fixedly connected to the bottom surface of the base plate. A first motor is fixedly connected to the back of one support plate, and a lead screw is fixedly connected to the output end of the first motor. A first bearing is fixedly embedded in the front of the other support plate. The inner ring of the first bearing is fixedly connected to the outer surface of the lead screw. A movable opening is provided on the upper surface of the base plate. A threaded block is fixedly connected to the outer surface of the lead screw. A movable plate is fixedly connected to the upper surface of the threaded block. Two hydraulic push rods are fixedly connected to the upper surface of the movable plate. The output ends of the two hydraulic push rods are fixedly connected to a push plate. A second bearing is fixedly embedded in the upper surface of the push plate. A rotating shaft is fixedly connected to the inner ring of the second bearing. A placement seat is fixedly connected to the upper surface of the rotating shaft. A second motor is fixedly connected to the upper surface of the movable plate. A rotating rod is fixedly connected to the output end of the second motor. An embedded block is fixedly connected to the top end of the rotating rod. An embedded groove is formed on the bottom surface of the rotating shaft.

[0007] Preferably, a control panel is fixedly connected to the upper surface of the base plate, and two sliding grooves are formed on the inner wall of the movable port.

[0008] Preferably, each of the grooves has a slider slidably connected to its inner wall, and the sides of the two sliders that are close to each other are fixedly connected to the outer surface of the threaded block.

[0009] Preferably, a storage frame is fixedly connected to the upper surface of the base plate, and a partition is fixedly connected to the inner wall of the storage frame.

[0010] Preferably, the bottom surface of the base plate is fixedly connected to four support columns, and the upper surface of the push plate is provided with four positioning holes.

[0011] Preferably, four positioning rods are fixedly connected to the upper surface of the movable plate, and the outer surfaces of the four positioning rods are slidably connected to the inner walls of the four positioning holes respectively.

[0012] Compared with related technologies, the automatic interchangeable side milling head provided by this utility model has the following beneficial effects:

[0013] 1. This utility model utilizes the cooperation of a first motor, a lead screw, a first bearing, a movable port, a threaded block, and a movable plate. The first motor can drive the lead screw to rotate, thereby driving the movable plate on the threaded block to move, thus realizing the automatic movement of the side milling head on the placement seat.

[0014] 2. This utility model utilizes the cooperation of an L-shaped fixed plate, an electric push rod, a mounting base, a hydraulic push rod, a push plate, a second bearing, a rotating shaft, a placement base, a second motor, a rotating rod, an insert block, and an insert groove. First, the electric push rod drives the mounting base to rise and fall. Then, the hydraulic push rod drives the side milling head to rise and fall. Next, the second electric push rod drives the side milling head on the placement base to rotate. Finally, in conjunction with the movement of the side milling head driven by the first motor, the side milling head on the placement base is automatically installed and removed, thereby improving the working efficiency of the machine tool. Attached Figure Description

[0015] Figure 1 This is a front view structural diagram of the present utility model;

[0016] Figure 2 This is a bottom view of the structure of this utility model;

[0017] Figure 3 This is a cross-sectional view of the present invention;

[0018] Figure 4 For the present utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0019] The following are the labeling elements in the diagram: 1. Base plate; 2. L-shaped fixing plate; 3. Electric push rod; 4. Mounting base; 5. Support plate; 6. First motor; 7. Lead screw; 8. First bearing; 9. Moving port; 10. Threaded block; 11. Moving plate; 12. Hydraulic push rod; 13. Push plate; 14. Second bearing; 15. Rotating shaft; 16. Placement seat; 17. Second motor; 18. Rotating rod; 19. Embedded block; 20. Embedded groove; 21. Control panel; 22. Slide groove; 23. Slider; 24. Positioning hole; 25. Positioning rod; 26. Storage frame; 27. Partition plate; 28. Support column. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Please refer to the following: Figure 1 , Figure 2 , Figure 3 and Figure 4An automatic interchangeable side milling head includes a base plate 1. An L-shaped fixing plate 2 is fixedly connected to the upper surface of the base plate 1. An electric push rod 3 is fixedly connected to the inner wall of the L-shaped fixing plate 2. A mounting base 4 is fixedly connected to the output end of the electric push rod 3. Two support plates 5 are fixedly connected to the bottom surface of the base plate 1. A first motor 6 is fixedly connected to the back of one support plate 5. A lead screw 7 is fixedly connected to the output end of the first motor 6. A first bearing 8 is fixedly embedded in the front of the other support plate 5. The inner ring of the first bearing 8 is fixedly connected to the outer surface of the lead screw 7. A movable opening 9 is provided on the upper surface of the base plate 1. A threaded block 10 is fixedly connected to the outer surface of the lead screw 7. A movable plate 11 is fixedly connected to the upper surface of the threaded block 10. Two hydraulic push rods 12 are fixedly connected to the upper surface. The output ends of the two hydraulic push rods 12 are fixedly connected to a push plate 13. A second bearing 14 is fixedly embedded on the upper surface of the push plate 13. A rotating shaft 15 is fixedly connected to the inner ring of the second bearing 14. A placement seat 16 is fixedly connected to the upper surface of the rotating shaft 15. A second motor 17 is fixedly connected to the upper surface of the moving plate 11. A rotating rod 18 is fixedly connected to the output end of the second motor 17. An embedded block 19 is fixedly connected to the top of the rotating rod 18. An embedded groove 20 is opened on the bottom surface of the rotating shaft 15. By using the cooperation of the first motor 6, the second motor 17, the electric push rod 3 and the hydraulic push rod 12, the installation and disassembly of the side milling head can be realized, avoiding the need for manual installation and disassembly of the side milling head.

[0022] In the specific implementation process, such as Figure 1-4 As shown, a control panel 21 is fixedly connected to the upper surface of the base plate 1. Two grooves 22 are opened on the inner wall of the moving port 9. A slider 23 is slidably connected to the inner wall of each groove 22. The sides of the two sliders 23 that are close to each other are fixedly connected to the outer surface of the threaded block 10. A storage frame 26 is fixedly connected to the upper surface of the base plate 1. A partition 27 is fixedly connected to the inner wall of the storage frame 26. The control panel 21 controls the first motor 6, the second motor 17, the electric push rod 3, and the hydraulic push rod 12, which facilitates the installation and removal of the side milling head. When the threaded block 10 drives the side milling head on the moving plate 11 to move, it drives the slider 23 to slide in the groove 22, ensuring the stability of the side milling head when it moves. The storage frame 26 stores different types of side milling heads, which facilitates the timely acquisition of the side milling heads.

[0023] In the specific implementation process, such as Figure 1-4 As shown, four support columns 28 are fixedly connected to the bottom surface of the base plate 1, four positioning holes 24 are opened on the upper surface of the push plate 13, and four positioning rods 25 are fixedly connected to the upper surface of the moving plate 11. The outer surfaces of the four positioning rods 25 are slidably connected to the inner walls of the four positioning holes 24 respectively. When the hydraulic push rod 12 drives the side milling head to rise and fall, the positioning holes 24 slide on the surface of the positioning rods 25 to ensure the stability of the side milling head when it rises and falls.

[0024] The working principle of the automatic side milling head exchange provided by this utility model is as follows: First, the side milling head is placed in the groove of the placement seat 16. Then, the first motor 6 drives the lead screw 7 to rotate. The rotation of the lead screw 7 drives the threaded block 10 to move, thereby moving the side milling head above the moving plate 11 to below the mounting seat 4. Then, the hydraulic push rod 12 drives the side milling head to descend until the embedding block 19 is embedded in the embedding groove 20. Then, the electric push rod 3 drives the mounting seat 4 to descend, so that the side milling head enters the mounting groove in the mounting seat 4. With the cooperation of the second motor 17, the side milling head is rotated, thereby installing the side milling head on the mounting seat 4, thus completing the installation of the side milling head. Disassembly is carried out on the same principle.

[0025] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An automatic exchange side milling head characterized by, The application relates to a bottom plate (1), the upper surface of the bottom plate (1) is fixedly connected with an L-shaped fixing plate (2), the inner wall of the L-shaped fixing plate (2) is fixedly connected with an electric push rod (3), the output end of the electric push rod (3) is fixedly connected with a mounting seat (4), the bottom surface of the bottom plate (1) is fixedly connected with two supporting plates (5), the back surface of one of the supporting plates (5) is fixedly connected with a first motor (6), the output end of the first motor (6) is fixedly connected with a screw rod (7), the front surface of the other supporting plate (5) is fixedly embedded with a first bearing (8), the inner ring of the first bearing (8) is fixedly connected with the outer surface of the screw rod (7), the upper surface of the bottom plate (1) is provided with a moving opening (9), the outer surface of the screw rod (7) is fixedly connected with a threaded block (10), the upper surface of the threaded block (10) is fixedly connected with a moving plate (11), the upper surface of the moving plate (11) is fixedly connected with two hydraulic push rods (12), the output ends of the two hydraulic push rods (12) are fixedly connected with a push plate (13), the upper surface of the push plate (13) is fixedly embedded with a second bearing (14), the inner ring of the second bearing (14) is fixedly connected with a rotating shaft (15), the upper surface of the rotating shaft (15) is fixedly connected with a placing seat (16), the upper surface of the moving plate (11) is fixedly connected with a second motor (17), the output end of the second motor (17) is fixedly connected with a rotating rod (18), the top end of the rotating rod (18) is fixedly connected with an embedded block (19), the bottom surface of the rotating shaft (15) is provided with an embedded groove (20).

2. An automatic exchange side milling head according to claim 1, characterized in that The upper surface of the bottom plate (1) is fixedly connected with a control panel (21), and the inner wall of the moving opening (9) is provided with two sliding grooves (22).

3. An automatic exchange side milling head according to claim 2, characterized in that The inner wall of each sliding groove (22) is slidably connected with a sliding block (23), and the outer surfaces of the two sliding blocks (23) are fixedly connected with the threaded block (10) on the side close to each other.

4. An automatic exchange side milling head according to claim 1, characterized in that, The upper surface of the bottom plate (1) is fixedly connected with a containing frame (26), and the inner wall of the containing frame (26) is fixedly connected with a partition plate (27).

5. An automatic exchange side milling head according to claim 1, characterized in that, The bottom surface of the bottom plate (1) is fixedly connected with four supporting columns (28), and the upper surface of the push plate (13) is provided with four positioning holes (24).

6. An automatic exchange side milling head according to claim 1, characterized in that, The upper surface of the moving plate (11) is fixedly connected with four positioning rods (25), and the outer surfaces of the four positioning rods (25) are slidably connected with the inner walls of the four positioning holes (24) respectively.

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