Drilling tool milling device

Abstract

The utility model relates to the technical field of milling devices, in particular to a drilling tool milling device, which improves the flexibility of milling at different inclination angles, reduces the processing limitation, improves the convenience of milling a drilling tool by different types of milling cutter heads, and improves the processing efficiency. Comprising a case and a plurality of groups of milling cutter heads, and the plurality of groups of milling cutter heads are rotationally mounted on the case; the device further comprises an adjusting device, a supporting device, a base, multiple sets of first motors and a chuck, the adjusting device is installed on the base and used for driving the chuck to rotate and move for adjustment, the machine box is rotationally installed on the supporting device, the supporting device is used for driving the machine box to move for adjustment, and the multiple sets of first motors are all installed on the inner side wall of the machine box. The output ends of the first motors are connected with the milling cutter heads correspondingly.

Description

Technical Field

[0001] The utility model relates to the technical field of milling devices, in particular to a drill tool milling device. Background Art

[0002] As an important cutting tool, the drilling tool plays a vital role in metal cutting processing. The drilling tool is usually used in high-precision and high-strength mechanical equipment, such as aviation, aerospace, automobile, electronics and other fields, and is usually processed and formed using milling devices.

[0003] Currently in the existing milling devices, such as the patent with authorization announcement number CN219900381U, the utility model relates to the technical field of milling devices, especially a special-shaped sheet metal milling device, including a milling device body and a support leg, a longitudinal adjustment mechanism is fixedly connected to the middle of the upper part of the milling device body, a workbench is installed above the longitudinal adjustment mechanism, a fixing device is installed above the workbench, and a milling device is installed above the milling device body.

[0004] However, during the use of the device, it was found that the device has low flexibility in milling the workpiece, is not convenient for adjusting the milling to meet the different inclination angles of the workpiece, increases the limitations of the processing shape, and reduces the convenience of use. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a drill tool milling device which improves the flexibility of milling processing at different inclination angles, reduces processing limitations, improves the convenience of different types of milling cutter heads for milling drill tools respectively, and improves processing efficiency.

[0006] The utility model discloses a milling device for drilling tools, comprising a chassis and a plurality of milling cutter heads, wherein the plurality of milling cutter heads are rotatably mounted on the chassis; the utility model also comprises an adjusting device, a supporting device, a base, a plurality of first motors and a chuck, wherein the adjusting device is mounted on the base, the adjusting device is used to drive the chuck to rotate and move and adjust, the chassis is rotatably mounted on the supporting device, the supporting device is used to drive the chassis to move and adjust, the plurality of first motors are mounted on the inner side wall of the chassis, and the output ends of the plurality of first motors are respectively connected to the plurality of milling cutter heads; the drilling tools to be processed are clamped and fixed by the chuck, and then the chuck is driven to move to the plurality of milling cutter heads by the adjusting device By moving closer, one of the first motors in the corresponding position drives one of the milling cutter heads to rotate and then mill the drill tool on the chuck. The chuck is driven to move left and right and up and down through the adjusting device, and the chassis is driven to move forward and backward in cooperation with the supporting device, thereby improving the convenience of the milling cutter head for milling different positions of the drill tool, and the chuck is driven to swing at an inclination angle through the adjusting device, thereby improving the flexibility of the device for milling at different inclination angles and reducing processing limitations. The chassis is rotated to drive multiple groups of milling cutter heads to exchange workstations, thereby improving the convenience of different types of milling cutter heads for milling the drill tool respectively, and improving the processing efficiency of the device.

[0007] Preferably, the adjusting device comprises a first guide groove, a first frame, a second frame, a second motor, a third motor, an electric cylinder and a support arm, the first guide groove is installed at the top of the base, the first frame is slidably installed on the first guide groove left and right, the second frame is slidably installed on the first frame up and down, the left end of the support arm is rotatably installed on the second frame, the second motor is installed on the inner wall of the support arm, the chuck is rotatably installed on the outer wall of the support arm, the second motor is connected to the chuck output end, the third motor is installed on the outer wall of the second frame, the third motor output end is concentrically connected to the left end of the support arm, the fixed end of the electric cylinder is installed on the first frame, and the movable end of the electric cylinder is connected to the bottom end of the second frame; the chuck is driven to rotate by the second motor, so that the chuck drives the drill tool to rotate and adjust, thereby improving the convenience of milling different positions of the drill tool; the support arm is driven to swing and rotate by the third motor, so that the support arm drives the drill tool to tilt at an angle, thereby improving the convenience of processing the inclination angle of the drill tool; by controlling the telescopic length of the movable end of the electric cylinder, the chuck drives the drill tool to move in a lifting height; by moving the first frame left and right, the convenience of adjusting the left and right movement of the drill tool is improved.

[0008] Preferably, the supporting device includes a second guide groove, a base and a fourth motor, the second guide groove is installed on the top of the base, the base is slidably installed on the second guide groove back and forth, the chassis is rotatably installed on the outer wall of the base, the fourth motor is installed on the outer wall of the base, and the output end of the fourth motor is connected to the chassis; the chassis is driven to rotate by the fourth motor, so that the chassis exchanges the working positions of multiple groups of milling cutter heads, thereby improving the convenience of different milling cutter heads for milling the drill tools separately, improving the tool changing efficiency, and driving the multiple groups of milling cutter heads to move back and forth through the base to improve the flexibility of milling processing.

[0009] Preferably, it also includes a first lead screw, a fifth motor, a second lead screw and a sixth motor, the first lead screw being rotatably mounted on the inner wall of the first guide groove, the bottom of the first frame being screwed on the first lead screw, the fifth motor being mounted on the outer wall of the first guide groove, the output end of the fifth motor being connected to the first lead screw, the second lead screw being rotatably mounted on the inner wall of the second guide groove, the bottom of the base being screwed on the second lead screw, the sixth motor being mounted on the outer wall of the second guide groove, and the output end of the sixth motor being connected to the second lead screw; the second lead screw is driven to rotate by the sixth motor so that the second lead screw drives the base to move forward and backward, and the first lead screw is driven to rotate by the fifth motor so that the first lead screw drives the first frame to move left and right, thereby improving the convenience of movement and adjustment of the drill tool and multiple sets of milling cutter heads.

[0010] Preferably, it also includes a collecting trough, which is installed on the top of the base; the milling debris is collected through the collecting trough to improve the convenience of debris processing.

[0011] Preferably, it also includes a seventh motor and a spiral blade. The seventh motor is installed on the outer wall of the collecting trough, the spiral blade is arranged inside the collecting trough, and the spiral blade is connected to the output end of the seventh motor. The spiral blade is driven to rotate by the seventh motor, so that the spiral blade transports and discharges the debris in the collecting trough, thereby improving the convenience of debris cleaning.

[0012] Preferably, it also includes a collection box, which is arranged on the base and communicates with the collection trough; the debris discharged from the collection trough is collected by the collection box, thereby improving the convenience of debris recovery and processing.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the drill tool to be processed is clamped and fixed by the chuck, and then the chuck is driven to move close to multiple groups of milling cutter heads through the adjusting device, so that one of the first motors in the corresponding position drives one of the groups of milling cutter heads to rotate and then the drill tool on the chuck is milled, and the chuck is driven to move left and right and up and down through the adjusting device, and at the same time, the chassis is driven to move forward and backward in cooperation with the supporting device, thereby improving the convenience of the milling cutter head for milling different positions of the drill tool, and the chuck is driven to swing at an inclination angle through the adjusting device, thereby improving the flexibility of the device for milling at different inclination angles, reducing processing limitations, and driving multiple groups of milling cutter heads to exchange workstations through the rotation of the chassis, thereby improving the convenience of different types of milling cutter heads for milling the drill tool respectively, and improving the processing efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 It is a schematic diagram of the axonometric partial structure of the connection between the chassis and the milling cutter head, etc.;

[0016] Figure 3is an axonometric structural diagram of the connection between the first guide groove and the first frame body;

[0017] Figure 4 It is a schematic diagram of the partial axonometric structure of the connection between the second frame and the electric cylinder, etc.;

[0018] Figure 5 It is a schematic diagram of the axonometric structure of the connection between the base and the collection tank.

[0019] Markings in the attached drawings: 1. base; 2. chassis; 3. milling head; 4. first motor; 5. chuck; 6. first guide groove; 7. first frame; 8. second frame; 9. second motor; 10. third motor; 11. electric cylinder; 12. second guide groove; 13. base; 14. fourth motor; 15. first screw; 16. fifth motor; 17. second screw; 18. sixth motor; 19. collecting trough; 20. seventh motor; 21. spiral blade; 22. collecting box; 23. support arm. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0021] Example 1

[0022] like Figures 1 to 5 As shown, a drill tool milling device of the utility model includes a chassis 2 and multiple groups of milling cutter heads 3, and the multiple groups of milling cutter heads 3 are rotatably mounted on the chassis 2; it also includes an adjusting device, a supporting device, a base 1, multiple groups of first motors 4 and a chuck 5, the adjusting device is mounted on the base 1, the adjusting device is used to drive the chuck 5 to rotate and move and adjust, the chassis 2 is rotatably mounted on the supporting device, the supporting device is used to drive the chassis 2 to move and adjust, the multiple groups of first motors 4 are all mounted on the inner side wall of the chassis 2, and the output ends of the multiple groups of first motors 4 are respectively connected to the multiple groups of milling cutter heads 3;

[0023] like Figure 4As shown, the adjusting device includes a first guide groove 6, a first frame 7, a second frame 8, a second motor 9, a third motor 10, an electric cylinder 11 and a support arm 23, the first guide groove 6 is installed on the top of the base 1, the first frame 7 is slidably installed on the first guide groove 6 left and right, the second frame 8 is slidably installed on the first frame 7 up and down, the left end of the support arm 23 is rotatably installed on the second frame 8, the second motor 9 is installed on the inner wall of the support arm 23, the chuck 5 is rotatably installed on the outer wall of the support arm 23, the output end of the second motor 9 is connected to the chuck 5, the third motor 10 is installed on the outer wall of the second frame 8, the output end of the third motor 10 is concentrically connected to the left end of the support arm 23, the fixed end of the electric cylinder 11 is installed on the first frame 7, and the movable end of the electric cylinder 11 is connected to the bottom end of the second frame 8;

[0024] In this embodiment, the drill tool to be processed is clamped and fixed by the chuck 5, and then the chuck 5 is driven to move close to the multiple groups of milling cutter heads 3 by the adjusting device, so that one of the first motors 4 at the corresponding position drives one of the groups of milling cutter heads 3 to rotate and then mill the drill tool on the chuck 5. The chuck 5 is driven to move left and right and up and down by the adjusting device, and the chassis 2 is driven to move forward and backward in cooperation with the supporting device, thereby improving the convenience of the milling cutter head 3 for milling different positions of the drill tool, and the chuck 5 is driven to swing at an inclination angle by the adjusting device, thereby improving the flexibility of the device for milling at different inclination angles and reducing processing limitations. The multiple groups of milling cutter heads 3 are driven to exchange workstations by rotating the chassis 2, thereby improving the convenience of different types of milling cutter heads 3 for milling the drill tool respectively, and improving the processing efficiency of the device.

[0025] Example 2

[0026] On the basis of Example 1, Figure 1 As shown, a milling device for a drilling tool of the utility model, the supporting device comprises a second guide groove 12, a base 13 and a fourth motor 14, the second guide groove 12 is mounted on the top of the base 1, the base 13 is slidably mounted on the second guide groove 12 forward and backward, the chassis 2 is rotatably mounted on the outer side wall of the base 13, the fourth motor 14 is mounted on the outer side wall of the base 13, and the output end of the fourth motor 14 is connected to the chassis 2;

[0027] like Figure 3 and Figure 4 As shown, it also includes a first lead screw 15, a fifth motor 16, a second lead screw 17 and a sixth motor 18, the first lead screw 15 is rotatably mounted on the inner side wall of the first guide groove 6, the bottom of the first frame 7 is screwed on the first lead screw 15, the fifth motor 16 is mounted on the outer side wall of the first guide groove 6, the output end of the fifth motor 16 is connected to the first lead screw 15, the second lead screw 17 is rotatably mounted on the inner side wall of the second guide groove 12, the bottom of the base 13 is screwed on the second lead screw 17, the sixth motor 18 is mounted on the outer side wall of the second guide groove 12, and the output end of the sixth motor 18 is connected to the second lead screw 17;

[0028] like Figure 3 As shown, it also includes a collecting tank 19, which is installed on the top of the base 1;

[0029] like Figure 3 As shown, it also includes a seventh motor 20 and a spiral blade 21. The seventh motor 20 is installed on the outer wall of the collecting tank 19, and the spiral blade 21 is arranged inside the collecting tank 19, and the spiral blade 21 is connected to the output end of the seventh motor 20;

[0030] like Figure 5 As shown, it also includes a collection box 22, which is disposed on the base 1 and communicates with the collection tank 19;

[0031] In this embodiment, the chuck 5 is driven to rotate by the second motor 9, so that the chuck 5 drives the drill tool to rotate and adjust, thereby improving the convenience of milling different positions of the drill tool; the support arm 23 is driven to swing and rotate by the third motor 10, so that the support arm 23 drives the drill tool to tilt at an angle, thereby improving the convenience of processing the inclination angle of the drill tool; by controlling the telescopic length of the moving end of the electric cylinder 11, the chuck 5 drives the drill tool to move up and down in height; by moving the first frame 7 left and right, the convenience of adjusting the left and right movement of the drill tool is improved; the chassis 2 is driven to rotate by the fourth motor 14, so that the chassis 2 exchanges the working positions of multiple groups of milling cutter heads 3, thereby improving the convenience of different milling cutter heads 3 for milling the drill tool respectively, and improving the tool changing efficiency; the multiple groups of milling cutter heads 3 are driven to move back and forth by the base 13, thereby improving the flexibility of milling processing.

[0032] The utility model discloses a drilling tool milling device. When working, the drilling tool to be processed is clamped and fixed by a chuck 5, and then the chuck 5 is driven to move close to multiple groups of milling cutter heads 3 by an adjusting device, so that one group of first motors 4 at corresponding positions drives one group of milling cutter heads 3 to rotate and then mill the drilling tool on the chuck 5. The chuck 5 is driven to move left and right and up and down by the adjusting device, and the chassis 2 is driven to move forward and backward in cooperation with the supporting device, so that the milling cutter head 3 mills different positions of the drilling tool, and the chuck 5 is driven to swing at an inclination angle by the adjusting device, so that the device can perform milling at different inclination angles, and the multiple groups of milling cutter heads 3 are driven to exchange workstations by the rotation of the chassis 2, so that different types of milling cutter heads 3 can respectively perform milling on the drilling tool.

[0033] The first motor 4, chuck 5, second motor 9, third motor 10, electric cylinder 11, fourth motor 14, fifth motor 16, sixth motor 18 and seventh motor 20 of a drill tool milling device of the utility model are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manual, without the need for creative labor by technicians in this field.

[0034] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A milling device for a drilling tool, comprising a chassis (2) and a plurality of sets of milling cutter heads (3), wherein the plurality of sets of milling cutter heads (3) are rotatably mounted on the chassis (2); characterized in that: The invention also comprises an adjusting device, a supporting device, a base (1), a plurality of first motors (4) and a chuck (5); the adjusting device is mounted on the base (1); the adjusting device is used to drive the chuck (5) to rotate and move for adjustment; the chassis (2) is rotatably mounted on the supporting device; the supporting device is used to drive the chassis (2) to move for adjustment; the plurality of first motors (4) are all mounted on the inner side wall of the chassis (2); and the output ends of the plurality of first motors (4) are respectively connected to the plurality of milling cutter heads (3).

2. A drilling tool milling device as claimed in claim 1, characterized in that: The adjusting device comprises a first guide groove (6), a first frame (7), a second frame (8), a second motor (9), a third motor (10), an electric cylinder (11) and a support arm (23); the first guide groove (6) is mounted on the top of the base (1); the first frame (7) is slidably mounted on the first guide groove (6) left and right; the second frame (8) is slidably mounted on the first frame (7) up and down; the left end of the support arm (23) is rotatably mounted on the second frame (8); the second motor (9) is mounted on the inner wall of the support arm (23); the chuck (5) is rotatably mounted on the outer wall of the support arm (23); the output end of the second motor (9) is connected to the chuck (5); the third motor (10) is mounted on the outer wall of the second frame (8); the output end of the third motor (10) is concentrically connected to the left end of the support arm (23); the fixed end of the electric cylinder (11) is mounted on the first frame (7); and the movable end of the electric cylinder (11) is connected to the bottom end of the second frame (8).

3. A milling device for a drilling tool as claimed in claim 1, characterized in that: The supporting device comprises a second guide groove (12), a base (13) and a fourth motor (14); the second guide groove (12) is mounted on the top of the base (1); the base (13) is slidably mounted on the second guide groove (12) forward and backward; the chassis (2) is rotatably mounted on the outer wall of the base (13); the fourth motor (14) is mounted on the outer wall of the base (13); and the output end of the fourth motor (14) is connected to the chassis (2).

4. A drilling tool milling device as claimed in claim 2 or 3, characterized in that: The invention also comprises a first lead screw (15), a fifth motor (16), a second lead screw (17) and a sixth motor (18), wherein the first lead screw (15) is rotatably mounted on the inner side wall of the first guide groove (6), the bottom of the first frame (7) is screwed on the first lead screw (15), the fifth motor (16) is mounted on the outer side wall of the first guide groove (6), the output end of the fifth motor (16) is connected to the first lead screw (15), the second lead screw (17) is rotatably mounted on the inner side wall of the second guide groove (12), the bottom of the base (13) is screwed on the second lead screw (17), the sixth motor (18) is mounted on the outer side wall of the second guide groove (12), and the output end of the sixth motor (18) is connected to the second lead screw (17).

5. A drilling tool milling device as claimed in claim 1, characterized in that: It also includes a collecting tank (19), which is installed on the top of the base (1).

6. A milling device for a drilling tool as claimed in claim 5, characterized in that: It also includes a seventh motor (20) and a spiral blade (21), wherein the seventh motor (20) is mounted on the outer side wall of the collecting tank (19), the spiral blade (21) is arranged inside the collecting tank (19), and the spiral blade (21) is connected to the output end of the seventh motor (20).

7. A milling device for a drilling tool as claimed in claim 5, characterized in that: It also includes a collection box (22), which is arranged on the base (1) and communicates with the collection tank (19).

Images