CN219425763U

CN219425763U - Hub machining milling cutter

Info

Publication number: CN219425763U
Application number: CN202320249718.9U
Authority: CN
Inventors: 吴长旻; 夏飞; 张微麒
Original assignee: Nanjing Qizhi Pujiao Technology Development Co ltd
Current assignee: Nanjing Qizhi Pujiao Technology Development Co ltd
Priority date: 2023-02-20
Filing date: 2023-02-20
Publication date: 2023-07-28
Anticipated expiration: 2033-02-20

Abstract

The utility model relates to a milling cutter technical field discloses a hub processing milling cutter, which comprises a top plate, the fixed plug bush of surface symmetry of roof has two electric putter, two the same fixed plate of lower extreme output fixedly connected with of electric putter, the center department of fixed plate is connected with the rotor plate through rotatory adjustment mechanism, a plurality of through-holes have evenly been seted up in the surface outside of rotor plate, and correspond through-hole in having rotated through the bearing and cup jointed the tool bit, the through-hole has been seted up on one side of the surface of fixed plate, and correspond through-hole in having rotated through the bearing and cup jointed the arbor, the upper end fixed mounting of fixed plate has the actuating mechanism who is used for driving arbor pivoted, the lower extreme of arbor and the upper end fixed joint of tool bit, the lower extreme outside fixedly connected with annular electromagnetic block of fixed plate, the upper end fixedly connected with of rotor plate and the annular permanent magnetism piece that annular electromagnetic block position corresponds. The operation of quick tool bit change can be realized to this application, machining efficiency has been improved.

Description

Hub machining milling cutter

Technical Field

The application belongs to the technical field of milling cutters, and particularly relates to a hub machining milling cutter.

Background

Milling tools are rotary tools for milling machining having one or more cutter teeth. When in operation, each cutter tooth cuts off the allowance of the workpiece intermittently in sequence. Milling cutters are mainly used for machining planes, steps, grooves, forming surfaces, cutting workpieces, etc. on milling machines.

At present, a milling cutter is required to be used for processing the hub, and different milling cutters are required to be used for different processing, so that complicated cutter changing operation is required at the moment, and the influence on production and processing efficiency is larger.

Disclosure of Invention

The utility model aims to solve the problems, and provides a hub machining milling cutter.

In order to achieve the above purpose, the present application adopts the following technical scheme:

the utility model provides a hub processing milling cutter, includes the roof, the fixed plug bush of surface symmetry of roof has two electric putter, two electric putter's lower extreme output fixedly connected with same fixed plate, the center department of fixed plate is connected with the rotor plate through rotatory adjustment mechanism, a plurality of through-holes have evenly been seted up in the surface outside of rotor plate, and have rotated through the bearing in the corresponding through-hole and cup jointed the tool bit, the through-hole has been seted up on surface one side of fixed plate, and has rotated through the bearing in the corresponding through-hole and cup jointed the arbor, the upper end fixed mounting of fixed plate has the actuating mechanism who is used for driving arbor pivoted, the fixed joint of lower extreme and the upper end of tool bit of arbor, the lower extreme outside fixedly connected with annular electromagnetic block of fixed plate, the upper end fixedly connected with of rotor plate and the annular permanent magnetism piece that annular electromagnetic block position corresponds.

Preferably, the rotation adjusting mechanism comprises a rotation sleeve sleeved at the center of the fixed plate through bearing rotation, a connecting rod is inserted in the rotation sleeve, the lower end of the connecting rod is fixedly connected to the middle position of the upper end of the rotating plate, the upper end of the connecting rod is fixedly connected with an anti-falling plate, the upper end of the fixed plate is fixedly connected with a rotating motor, the upper end output end of the rotating motor is fixedly connected with a driving gear, and a driven gear meshed with the driving gear is fixedly sleeved on the outer wall of the rotation sleeve.

Preferably, the inner side of the rotating sleeve and the connecting rod are of corresponding rectangular structures.

Preferably, the lower end of the cutter shaft is fixedly connected with a plug-in block, the upper end of the cutter head is fixedly connected with a plug-in groove, and the plug-in block is in matched clamping connection with the plug-in groove.

Preferably, the driving mechanism comprises a driving motor fixedly connected to the upper end of the fixing plate, the output end of the driving motor is fixedly connected with a driving bevel gear, and the upper end of the cutter shaft is fixedly connected with a driven bevel gear meshed with the driving bevel gear.

Preferably, the upper end of the fixed plate is fixedly connected with a protective shell sleeved outside the driving mechanism.

Compared with the prior art, the application provides a hub machining milling cutter, possesses following beneficial effect:

1. this wheel hub processing milling cutter, through roof, fixed plate and the rotor plate that is equipped with, the arbor realizes the quick connection with the tool bit through the matching grafting of grafting piece and grafting groove, starts driving motor, and driving motor drives initiative helical gear rotation, drives the tool bit through the meshing effect of initiative helical gear and driven helical gear and rotates fast, realizes stable processing.

2. This wheel hub processing milling cutter, when the tool bit that needs to be changed differently, cut off the power supply to annular electromagnetic block earlier through the rotation adjustment mechanism that is equipped with, make annular electromagnetic block lose magnetism and no longer adsorb annular permanent magnetism piece, rotor plate relative fixed plate whereabouts, the spliced groove breaks away from and is connected with the spliced block, restart rotating electrical machines, rotating electrical machines drive driving gear rotates, through the meshing effect drive rotation sleeve rotation of driving gear and driven gear, rotation sleeve drives the connecting rod and rotates, and then drive rotor plate rotates, make the tool bit that needs the conversion remove the lower extreme to the arbor, power supply in the annular electromagnetic block again, make annular electromagnetic block produce magnetism, attract the rotor plate upwards again, make tool bit and arbor relatively connected, can realize the operation of quick change tool bit, and processing efficiency is improved.

Drawings

Fig. 1 is a schematic structural view of a hub machining milling cutter according to the present application;

fig. 2 is a schematic top view of a rotating sleeve and a connecting rod of a hub milling cutter according to the present application.

In the figure: 1. a top plate; 2. an electric push rod; 3. a fixing plate; 4. a rotating plate; 5. a cutter head; 6. a cutter shaft; 7. a ring-shaped electromagnetic block; 8. annular permanent magnet blocks; 9. rotating the sleeve; 10. a connecting rod; 11. an anti-drop plate; 12. a drive gear; 13. a driven gear; 14. a plug block; 15. a plug-in groove; 16. a driving motor; 17. a driving helical gear; 18. driven helical gears; 19. a rotating electric machine.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application.

Referring to fig. 1-2, a hub processing milling cutter, which comprises a top plate 1, two electric push rods 2 are symmetrically and fixedly sleeved on the surface of the top plate 1, the lower end output ends of the two electric push rods 2 are fixedly connected with the same fixed plate 3, the center of the fixed plate 3 is connected with a rotating plate 4 through a rotating adjusting mechanism, a plurality of through holes are uniformly formed in the outer side of the surface of the rotating plate 4, a cutter head 5 is rotatably sleeved in the corresponding through holes through bearings, the through holes are formed in one side of the surface of the fixed plate 3, a cutter shaft 6 is rotatably sleeved in the corresponding through holes through bearings, a driving mechanism for driving the cutter shaft 6 to rotate is fixedly arranged at the upper end of the fixed plate 3, the lower end of the cutter shaft 6 is fixedly clamped with the upper end of the cutter head 5, an annular electromagnetic block 7 is fixedly connected to the outer side of the lower end of the fixed plate 3, and an upper end of the rotating plate 4 is fixedly connected with an annular permanent magnet block 8 corresponding to the annular electromagnetic block 7.

The rotation adjusting mechanism comprises a rotation sleeve 9 which is rotatably sleeved at the center of a fixed plate 3 through a bearing, a connecting rod 10 is inserted in the rotation sleeve 9, the lower end of the connecting rod 10 is fixedly connected to the middle position of the upper end of a rotating plate 4, the upper end of the connecting rod 10 is fixedly connected with an anti-falling plate 11, the upper end of the fixed plate 3 is fixedly connected with a rotating motor 19, the upper end output end of the rotating motor 19 is fixedly connected with a driving gear 12, and the outer wall of the rotation sleeve 9 is fixedly sleeved with a driven gear 13 meshed with the driving gear 12.

The inner side of the rotating sleeve 9 and the connecting rod 10 are of a corresponding rectangular structure.

The lower end of the cutter shaft 6 is fixedly connected with a plug-in block 14, the upper end of the cutter head 5 is fixedly connected with a plug-in groove 15, and the plug-in block 14 is matched and clamped with the plug-in groove 15.

The driving mechanism comprises a driving motor 16 fixedly connected to the upper end of the fixing plate 3, an output end of the driving motor 16 is fixedly connected with a driving bevel gear 17, and the upper end of the cutter shaft 6 is fixedly connected with a driven bevel gear 18 meshed with the driving bevel gear 17.

The upper end of the fixed plate 3 is fixedly connected with a protective shell sleeved outside the driving mechanism.

The principle of operation of the present utility model will now be described as follows:

when the tool bit 5 is used, through the roof 1 that is equipped with, fixed plate 3 and rotor plate 4, arbor 6 is realized with the quick connection of tool bit 5 through the matching grafting of grafting piece 14 and grafting groove 15, start driving motor 16, driving motor 16 drives initiative helical gear 17 rotation, the meshing effect through initiative helical gear 17 and driven helical gear 18 drives tool bit 5 and rotate fast, realize stable processing, through the rotation adjustment mechanism who is equipped with, when needs change different tool bits 5, cut off the power supply to annular electromagnet 7 earlier, make annular electromagnet 7 lose magnetism and no longer adsorb annular permanent magnetism piece 8, rotor plate 4 relative fixed plate 3 whereabouts, the grafting groove 15 breaks away from the connection with grafting piece 14, restart rotating electrical machines, rotating electrical machines drive initiative gear 12 rotates, through the meshing effect drive rotation sleeve 9 rotation of initiative gear 12 and driven gear 13, rotation sleeve 9 drives connecting rod 10 rotation, and then drive rotor plate 4 rotates, make tool bit 5 that needs the conversion move to the lower extreme of arbor 6, power supply in annular electromagnet 7 again, make annular electromagnet 7 produce magnetism, attract 4 upward again, make tool bit 5 and 6 have been connected, tool bit 5 can realize quick processing efficiency, and relative tool bit 5 has been realized.

The foregoing is only a preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art, within the scope of the present application, shall cover the protection scope of the present application with equivalent substitution or modification according to the technical solution of the present application and the application concept thereof.

Claims

1. The utility model provides a hub processing milling cutter, includes roof (1), its characterized in that, the fixed plug bush of surface symmetry of roof (1) has two electric putter (2), two the lower extreme output fixedly connected with of electric putter (2) is same fixed plate (3), the center department of fixed plate (3) is connected with rotor plate (4) through rotatory adjustment mechanism, a plurality of through-holes have evenly been seted up in the surface outside of rotor plate (4), and correspond through-hole in having cup jointed tool bit (5) through the bearing rotation, the through-hole has been seted up on one side of the surface of fixed plate (3), and correspond through-hole in having cup jointed arbor (6) through the bearing rotation, the upper end fixed mounting of fixed plate (3) is equipped with the actuating mechanism that is used for driving arbor (6) pivoted, the lower extreme of arbor (6) and the upper end fixed joint of tool bit (5), the lower extreme outside fixedly connected with annular electromagnet (7) of fixed plate (3), the upper end fixedly connected with annular permanent magnet (8) that corresponds with annular electromagnet (7) position.

2. The hub machining milling cutter according to claim 1, wherein the rotation adjusting mechanism comprises a rotation sleeve (9) which is rotatably sleeved at the center of the fixed plate (3) through a bearing, a connecting rod (10) is inserted in the rotation sleeve (9), the lower end of the connecting rod (10) is fixedly connected to the middle position of the upper end of the rotating plate (4), the upper end of the connecting rod (10) is fixedly connected with a drop-off preventing plate (11), the upper end of the fixed plate (3) is fixedly connected with a rotating motor (19), the upper end output end of the rotating motor (19) is fixedly connected with a driving gear (12), and the outer wall of the rotation sleeve (9) is fixedly sleeved with a driven gear (13) meshed with the driving gear (12).

3. A hub machining milling cutter according to claim 2, wherein the inner side of the rotating sleeve (9) and the connecting rod (10) are of corresponding rectangular construction.

4. The hub machining milling cutter according to claim 1, wherein the lower end of the cutter shaft (6) is fixedly connected with a plug-in block (14), the upper end of the cutter head (5) is fixedly connected with a plug-in groove (15), and the plug-in block (14) and the plug-in groove (15) are in matched clamping connection.

5. A hub milling cutter according to claim 1, wherein the driving mechanism comprises a driving motor (16) fixedly connected to the upper end of the fixing plate (3), the output end of the driving motor (16) is fixedly connected with a driving bevel gear (17), and the upper end of the cutter shaft (6) is fixedly connected with a driven bevel gear (18) meshed with the driving bevel gear (17).

6. A hub milling cutter according to claim 1, wherein the upper end of the fixing plate (3) is fixedly connected with a protective shell which is sleeved outside the driving mechanism.