Milling head mounting platform

Abstract

The utility model discloses a milling head installation platform which comprises a platform body, two guide rails are fixed to the surface of the platform body, a sliding plate is connected between the two guide rails in a sliding mode, a plurality of guide rods are fixed to the surface of the sliding plate, a lifting plate is connected between the guide rods in a sliding mode, and a lifting plate used for containing a milling head is installed on the surface of the lifting plate. Two electric push rods are fixedly connected to the surface of the sliding plate, two mounting frames are fixedly connected to the surface of the lifting plate, and one ends of output shafts of the two electric push rods are fixed to the two mounting frames correspondingly. The height of the milling head can be adjusted through the electric push rod, then the milling head and a machining center are connected and fixed, people can use the milling head conveniently, manual lifting by multiple persons is avoided, the angle of the milling head can be adjusted conveniently by rotating the worm, the milling head is matched with the sliding plate, and the machining efficiency is improved. The milling head can be conveniently aligned with a fixing hole of a machining center, use is convenient, and the levelness of the milling head can be conveniently measured.

Description

Technical Field

[0001] The utility model relates to the technical field of milling heads, in particular to a milling head mounting platform. Background Art

[0002] Milling machines mainly refer to machine tools that use milling cutters to process various surfaces of workpieces, and milling heads are one of the machine tool accessories installed on the milling machine and connected to the spindle to drive the milling cutter to rotate. It is an important part of machine tool accessories. The milling head needs to be used with the tool during use. When the tool is worn, the milling head needs to be disassembled. During the disassembly and assembly process, most of them are lifted manually, which is laborious. Therefore, it is very necessary to propose a milling head installation platform. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a milling head mounting platform.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A milling head mounting platform, comprising a platform, two guide rails are fixed on the surface of the platform, a slide plate is slidably connected between the two guide rails, a plurality of guide rods are fixed on the surface of the slide plate, a lifting plate is slidably connected between the guide rods, a lifting plate for placing the milling head is mounted on the surface of the lifting plate, two electric push rods are fixedly connected to the surface of the slide plate, two mounting frames are fixedly connected to the surface of the lifting plate, and one end of the output shaft of the two electric push rods is respectively fixed to the two mounting frames;

[0006] A measuring mechanism is arranged on the surface of the platform to measure the level of the milling head.

[0007] As a further solution of the utility model, the surface of the lifting plate is rotatably connected to a penetrating fixed shaft, the lifting plate is fixedly connected to the top of the fixed shaft, the circumference of the fixed shaft is fixedly connected to a worm gear, the bottom of the lifting plate is rotatably connected to a worm, and the worm gear is meshed with the worm gear.

[0008] As a further solution of the utility model, both sides of the lifting plate are threadedly connected with threaded rods that penetrate through them, and the ends of the threaded rods that are close to each other are rotatably connected with clamping plates.

[0009] As a further solution of the utility model, the surface of the slide plate is threadedly connected with a second top screw, and the bottom of the second top screw is in conflict with one of the guide rails.

[0010] As a further solution of the utility model, handles are fixedly connected to both sides of the platform.

[0011] As a further scheme of the utility model, the measuring mechanism includes a fixed seat, which is fixedly connected to the surface of the platform, and a penetrating installation shaft is rotatably connected in the fixed seat, and a sleeve is fixedly connected to the circumference of the installation shaft, and an insertion rod is inserted in the sleeve, and a sliding rod is inserted on one side of the insertion rod, and a micrometer is fixedly connected to one end of the sliding rod, and a first top screw for fixing the sliding rod is threadedly connected to one side of the sliding rod, and a knob for positioning the installation shaft is threadedly connected to one end of the installation shaft.

[0012] As a further solution of the utility model, the surface of the sleeve is threadedly connected with a third top screw for fixing the insertion rod.

[0013] The beneficial effects of the utility model are:

[0014] 1. In the utility model, the lifting plate can be used for lifting, so that when the milling head is installed, the milling head can be placed on the lifting plate, and then the height of the milling head can be adjusted by the electric push rod, and then the milling head is connected and fixed to the machining center, which is convenient for people to use and avoids manual lifting by multiple people.

[0015] 2. In the utility model, the lifting plate is rotatable, so that during the installation of the milling head, the angle of the milling head can be conveniently adjusted by rotating the worm, and in conjunction with the slide plate, the milling head can be conveniently aligned with the fixing hole of the machining center, which is easy to use.

[0016] 3. In the utility model, by installing the measuring mechanism on the platform, after the installation of the milling head is completed, the micrometer can be directly controlled to contact the milling head, thereby facilitating the measurement of the level of the milling head. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of a milling head mounting platform proposed by the utility model;

[0018] Figure 2 This is a schematic cross-sectional structure diagram of a milling head mounting platform proposed by the utility model;

[0019] Figure 3 The utility model is a schematic diagram of the measuring mechanism structure of a milling head mounting platform.

[0020] In the figure: 1. platform; 2. slide plate; 3. lifting plate; 4. guide rod; 5. lifting plate; 6. electric push rod; 7. mounting frame; 8. fixed shaft; 9. worm gear; 10. worm; 11. threaded rod; 12. clamping plate; 13. measuring mechanism; 14. fixing seat; 15. mounting shaft; 16. sleeve; 17. knob; 18. plug rod; 19. slide rod; 20. micrometer; 21. first top screw; 22. guide rail. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. It should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "setting" should be understood in a broad sense. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0022] Reference Figure 1-Figure 3 A milling head installation platform comprises a platform 1, two guide rails 22 are fixed on the surface of the platform 1, a slide plate 2 is slidably connected between the two guide rails 22, a plurality of guide rods 4 are fixed on the surface of the slide plate 2, a lifting plate 3 is slidably connected between the guide rods 4, a lifting plate 5 for placing the milling head is installed on the surface of the lifting plate 3, a rubber pad is fixed on the surface of the lifting plate 5 to protect the milling head, two electric push rods 6 are fixedly connected to the surface of the slide plate 2, two mounting frames 7 are fixedly connected to the surface of the lifting plate 3, one end of the output shaft of the two electric push rods 6 is respectively fixed to the two mounting frames 7, the electric push rods 6 are started, the electric push rods 6 drive the lifting plate 3 to rise, and then drive the milling head to rise, so that the milling head moves to the fixed position of the machining center, which is convenient for people to use and reduces manual labor;

[0023] The measuring mechanism 13 is arranged on the surface of the platform 1 to measure the level of the milling head.

[0024] In the utility model, the surface of the lifting plate 3 is rotatably connected with a penetrating fixed shaft 8, the lifting plate 5 is fixedly connected to the top of the fixed shaft 8, the circumference of the fixed shaft 8 is fixedly connected with a worm gear 9, and the bottom of the lifting plate 3 is rotatably connected with a worm 10, and the worm 10 is engaged with the worm gear 9. When the milling head and the threaded hole of the machining center cannot be docked, the worm 10 is rotated, and the worm 10 drives the lifting plate 5 to rotate through the worm gear 9 and the fixed shaft 8, thereby adjusting the angle of the milling head. At the same time, in conjunction with the sliding of the slide plate 2, the connection between the milling head and the machining center can be aligned.

[0025] It should be noted that both sides of the lifting plate 5 are threadedly connected with a penetrating threaded rod 11, and the ends of the threaded rod 11 that are close to each other are rotatably connected with a clamping plate 12. By rotating the threaded rod 11, the threaded rod 11 drives the clamping plate 12 to move, and then the milling head is fixed by the clamping plate 12. A rubber pad is provided on one side of the clamping plate 12 to protect the milling head.

[0026] In particular, a second top screw is threadedly connected to the surface of the slide plate 2 , and the bottom of the second top screw abuts against one of the guide rails 22 . The second top screw is used to position the slide plate 2 .

[0027] In the utility model, handles are fixedly connected to both sides of the platform 1, and the platform 1 can be conveniently moved by the handles.

[0028] It should be noted that the measuring mechanism 13 includes a fixed seat 14, which is fixedly connected to the surface of the platform 1. A penetrating installation shaft 15 is rotatably connected in the fixed seat 14, and a sleeve 16 is fixedly connected to the circumference of the installation shaft 15. An insertion rod 18 is inserted in the sleeve 16, and a sliding rod 19 is inserted on one side of the insertion rod 18. A micrometer 20 is fixedly connected to one end of the sliding rod 19. A first top screw 21 for fixing the sliding rod 19 is threadedly connected to one side of the sliding rod 19, and a knob 17 for positioning the installation shaft 15 is threadedly connected to one end of the installation shaft 15. The sleeve 16 is rotated to adjust the angle of the micrometer 20, and then the sliding rod 19 is moved to adjust the position of the micrometer 20. After adjustment, the knob 17 and the first top screw 21 are locked, and then the milling head is driven by the machining center, and then the changes of the micrometer 20 are observed, and the angle of the milling head is adjusted by tapping according to the changes, which is convenient for use. The surface of the sleeve 16 is threadedly connected with a third top screw for fixing the insertion rod 18.

[0029] Working principle: When in use, place the milling head on the lifting plate 5, then rotate the threaded rod 11, the threaded rod 11 drives the clamping plate 12 to move, and then fix the milling head through the clamping plate 12. After the fixation is completed, start the electric push rod 6, the electric push rod 6 drives the lifting plate 3 to rise, and then drives the milling head to rise, so that the milling head moves to the fixed position. When the milling head cannot be docked with the threaded hole of the machining center, rotate the worm 10, the worm 10 drives the lifting plate 5 to rotate through the worm wheel 9 and the fixed shaft 8, and then adjusts the angle of the milling head, and cooperates with the sliding of the slide plate 2 , the milling head can be aligned with the connection between the machining center. After alignment, the milling head is fixed but not locked by bolts and nuts, and then the lifting plate 5 is lowered. After lowering, the sleeve 16 is rotated to adjust the angle of the micrometer 20, and then the slide bar 19 is moved to adjust the position of the micrometer 20. After adjustment, the knob 17 and the first top screw 21 are locked, and then the milling head is driven by the machining center, and then the changes of the micrometer 20 are observed, and the angle of the milling head is adjusted by tapping according to the changes. After the adjustment is completed, the milling head is locked and fixed.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A milling head mounting platform, comprising a platform (1), characterized in that: Two guide rails (22) are fixed on the surface of the platform (1), a slide plate (2) is slidably connected between the two guide rails (22), a plurality of guide rods (4) are fixed on the surface of the slide plate (2), a lifting plate (3) is slidably connected between the guide rods (4), a lifting plate (5) for placing a milling head is installed on the surface of the lifting plate (3), two electric push rods (6) are fixedly connected to the surface of the slide plate (2), two mounting frames (7) are fixedly connected to the surface of the lifting plate (3), and one end of the output shaft of the two electric push rods (6) is respectively fixed to the two mounting frames (7); A measuring mechanism (13) is arranged on the surface of the platform (1) to measure the level of the milling head.

2. A milling head mounting platform according to claim 1, characterized in that: The surface of the lifting plate (3) is rotatably connected to a penetrating fixed shaft (8), the lifting plate (5) is fixedly connected to the top of the fixed shaft (8), the circumference of the fixed shaft (8) is fixedly connected to a worm gear (9), and the bottom of the lifting plate (3) is rotatably connected to a worm (10), and the worm (10) is meshed with the worm gear (9).

3. A milling head mounting platform according to claim 1, characterized in that: Both sides of the lifting plate (5) are threadedly connected with threaded rods (11) that penetrate through the lifting plate (5), and the ends of the threaded rods (11) that are close to each other are rotatably connected with clamping plates (12).

4. A milling head mounting platform according to claim 1, characterized in that: The surface of the slide plate (2) is threadedly connected with a second top screw, and the bottom of the second top screw abuts against one of the guide rails (22).

5. The milling head mounting platform according to claim 1, characterized in that: Handles are fixedly connected to both sides of the platform (1).

6. The milling head mounting platform according to claim 1, characterized in that: The measuring mechanism (13) comprises a fixed seat (14), the fixed seat (14) is fixedly connected to the surface of the platform (1), a penetrating installation shaft (15) is rotatably connected inside the fixed seat (14), a sleeve (16) is fixedly connected to the circumference of the installation shaft (15), an insertion rod (18) is inserted into the sleeve (16), a sliding rod (19) is inserted into one side of the insertion rod (18), a micrometer (20) is fixedly connected to one end of the sliding rod (19), a first top screw (21) for fixing the sliding rod (19) is threadedly connected to one side of the sliding rod (19), and a knob (17) for positioning the installation shaft (15) is threadedly connected to one end of the installation shaft (15).

7. A milling head mounting platform according to claim 6, characterized in that: The surface of the sleeve (16) is threadedly connected with a third top screw for fixing the insertion rod (18).

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