CN219324806U

CN219324806U - Right-angle milling head device

Info

Publication number: CN219324806U
Application number: CN202320578387.3U
Authority: CN
Inventors: 吴海军
Original assignee: Suzhou Kaisiman Precision Technology Co ltd
Current assignee: Suzhou Kaisiman Precision Technology Co ltd
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2023-07-11
Anticipated expiration: 2033-03-22

Abstract

The utility model discloses a right-angle milling head device, which relates to the technical field of milling equipment, and comprises a base, a processing bin fixedly connected to the upper part of the top of the base, a moving rail fixedly connected to the center of the top of an inner cavity of the processing bin, a moving mechanism arranged in the moving rail, a reciprocating screw rod, a chain wheel fixedly connected to the right end of the reciprocating screw rod, a chain sleeved outside the chain wheel, and a rotating motor arranged at the right end of the reciprocating screw rod positioned at the front side, wherein the reciprocating screw rod is rotatably connected to the centers of the front end and the rear end of the moving rail. Through the cooperation of moving mechanism and inside each part and use, at reciprocating screw pivoted in-process, then drive the position horizontal migration of mobile station in the inside of mobile station, such setting, then can drive the position correspondence of right angle cutter head body and remove, then make the position of the work piece that right angle cutter head body can process be adjusted.

Description

Right-angle milling head device

Technical Field

The utility model relates to the technical field of milling equipment, in particular to a right-angle milling head device.

Background

The numerical control lathe can process the appearance of the complex revolution body, milling is to fix a blank, a milling cutter rotating at a high speed is used for feeding on the blank to cut out the needed shape and characteristics, the traditional milling is more used for milling the outline, the groove and other simple appearance characteristics, the numerical control milling machine can process the complex appearance and characteristics, the milling and boring machining center can process three-axis or multi-axis milling and boring machining, and the numerical control milling machine can be used for processing, dies, inspection tools, clamping tools, thin-wall complex curved surfaces, artificial prostheses, blades and the like.

According to publication number "CN201721363719.7" discloses a right angle cutter head device, through injecting cold water in the water tank, the heat that driving motor work produced is absorbed by the cold water in the water tank, opens the water valve and changes cold water when the temperature is too high, only need insert the installation pole in the mounting hole when installing the cutter head, the draw-in groove is fixed with the installation pole with wedge fixture block mutually supporting, the pulling piece, the stay cord pulls out the wedge fixture block from the draw-in groove, can dismantle the installation pole. The milling head cooling device is simple in structure and convenient to operate, a cooling system is arranged for the milling machine, the motor is prevented from being burnt out due to overheating, the milling head is convenient to replace, the disassembly and assembly time is saved, and the working efficiency is improved.

The existing right-angle milling head device is in a fixed state in the use process, and in the actual machining process, the milling process is required for different positions of the workpiece, so that the position of the workpiece is required to be moved, more steps are manually involved in the workpiece machining, and the actual production efficiency is affected.

Accordingly, one skilled in the art would provide a right angle milling head assembly that solves the problems set forth in the background above.

Disclosure of Invention

The utility model aims to provide a right angle milling head device, which solves the problems that in the prior art, the position of a milling head is usually in a fixed state in the using process of the right angle milling head device of a workpiece, and in the actual machining process, the position of the workpiece needs to be moved because of the milling process of different positions of the workpiece, so that the number of steps involved in the manual work of the workpiece is large, and the actual production efficiency is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

comprising the following steps: the device comprises a base, wherein a processing bin is fixedly connected to the upper part of the top of the base, a moving rail is fixedly connected to the center of the top of an inner cavity of the processing bin, and a moving mechanism is arranged in the moving rail;

the moving mechanism comprises a reciprocating screw rod, the reciprocating screw rod is rotationally connected to the centers of the front end and the rear end of the inside of the moving rail, the chain wheel is fixedly connected to the right end of the reciprocating screw rod, the chain is sleeved outside the chain wheel, the rotating motor is arranged at the right end of the reciprocating screw rod positioned at the front side, the moving table is slidingly connected to the center of the left end of the inside of the moving rail, and the adjusting mechanism is arranged at the center of the bottom of the moving table.

As a further scheme of the utility model: the adjusting mechanism comprises a power table, the power table is fixedly connected with the power table, the power table is rotationally connected with a connecting shaft at the center of the bottom of the power table, the power table is fixedly connected with an installation table at the bottom of the connecting shaft, the power table is fixedly connected with an umbrella fluted disc at the top of the installation table, which is far away from one side of the center, the power table is meshed with an umbrella gear at the center of the top of the right end of the umbrella fluted disc, a rotating rod is arranged at the center of the left end of the umbrella gear, the rotating rod is sleeved with a belt outside the rotating rod, the rotating shaft is arranged at the top of the belt, a rotating motor is arranged at the left end of the rotating shaft, and the power table is arranged on the installation mechanism at the center of the bottom of the installation table.

As a further scheme of the utility model: the mounting mechanism comprises a connector, mounting heads embedded in the center of the bottom of the connector are arranged at equal intervals in telescopic grooves in the lower portion of the center of the connector, springs in the telescopic grooves are fixedly connected with one side, far away from the center of the connector, of the telescopic grooves, positioning pins on one side, close to the center of the connector, of the springs are fixedly connected with traction ropes, and the positioning pins are fixedly connected with adjusting rings on one side, far away from the center of the connector, of the center of the connector.

As a further scheme of the utility model: the reciprocating screw rods form a synchronous rotating structure with the rotating motor through the chain wheels and the chains, and penetrate through the inside of the front end and the rear end of the moving table.

As a further scheme of the utility model: the bevel gear disc and the rotary motor form a rotary structure, and the bevel gear disc and the mounting table form an integrated structure.

As a further scheme of the utility model: further comprises: the right-angle milling head body is fixedly connected to the center of the bottom of the mounting head.

As a further scheme of the utility model: the diameter of the inner surface of the adjusting ring is larger than that of the outer surface of the connector, and the locating pin and the telescopic groove form a telescopic structure through the traction rope.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the cooperation of the moving mechanism and the components in the moving mechanism, the position of the moving table is driven to horizontally move in the moving table in the rotating process of the reciprocating screw, and the position of the right-angle milling head body can be driven to correspondingly move by the arrangement, so that the position of a workpiece which can be processed by the right-angle milling head body can be adjusted.

2. According to the utility model, through the cooperation of the adjusting mechanism and the components in the adjusting mechanism, the installation table is driven to rotate by taking the center of the connecting shaft as the center of a circle through the meshing structure of the bevel gear disc and the bevel gear, and the right-angle milling head body is driven to rotate in angle, so that different angles of workpieces are processed.

Drawings

Fig. 1 is a schematic front perspective view of a right angle milling head device.

Fig. 2 is a schematic top cross-sectional perspective view of a right angle milling head assembly.

Fig. 3 is a schematic structural view of an adjusting mechanism in the right angle milling head device.

Fig. 4 is a schematic structural view of a mounting mechanism in a right angle milling head device.

In the figure: 1. a base; 2. a processing bin; 3. a moving rail; 4. a reciprocating screw rod; 5. a sprocket; 6. a chain; 7. a rotating motor; 8. a mobile station; 9. a power station; 10. a connecting shaft; 11. a mounting table; 12. umbrella fluted disc; 13. a bevel gear; 14. a rotating lever; 15. a belt; 16. a rotary motor; 17. a connector; 18. a mounting head; 19. a positioning pin; 20. a traction rope; 21. an adjusting ring; 22. a milling head body; 23. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, an embodiment of the present utility model provides a right angle milling head device, including: the device comprises a base 1, wherein a processing bin 2 is fixedly connected to the upper part of the top of the base 1, a moving rail 3 is fixedly connected to the center of the top of an inner cavity of the processing bin 2, and a moving mechanism is arranged in the moving rail 3;

the moving mechanism comprises a reciprocating screw rod 4, the reciprocating screw rod 4 is rotationally connected to the centers of the front end and the rear end of the inside of the moving rail 3, a chain wheel 5 is fixedly connected to the right end of the reciprocating screw rod 4, a chain 6 is sleeved outside the chain wheel 5, a rotating motor 7 is arranged at the right end of the reciprocating screw rod 4 positioned at the front side, a moving table 8 is slidingly connected to the left end of the inside of the moving rail 3 and is close to the center, and an adjusting mechanism is arranged at the center of the bottom of the moving table 8.

The reciprocating screw rods 4 and the rotating motor 7 form a synchronous rotating structure through the chain wheel 5 and the chain 6, and the reciprocating screw rods 4 penetrate through the inside of the front end and the rear end of the moving table 8.

The position of the moving table 8 is adjusted by the rotation of the reciprocating screw 4, and the position of the right-angle milling head body 22 is driven to move by the moving table 8.

The adjusting mechanism comprises a power table 9, the power table 9 is fixedly connected with the power table 9, a connecting shaft 10 is rotatably connected to the center of the bottom of the power table 9, an installation table 11 is fixedly connected to the bottom of the connecting shaft 10, a bevel gear 12 is fixedly connected to the top of the installation table 11 and far away from one side of the center, a bevel gear 13 is meshed to the center of the top of the right end of the bevel gear 12, a rotating rod 14 is arranged at the center of the left end of the bevel gear 13, a belt 15 is sleeved outside the rotating rod 14, a rotating shaft is arranged at the top of the belt 15, a rotating motor 16 is arranged at the left end of the rotating shaft, and an installation mechanism is arranged at the center of the bottom of the installation table 11.

The bevel gear disk 12 forms a rotating structure through the bevel gear 13 and the rotating motor 16, and the bevel gear disk 12 and the mounting table 11 form an integrated structure.

Through the meshing structure of the bevel gear disk 12 and the bevel gear 13, when the bevel gear 13 rotates, the installation table 11 is driven to rotate by taking the center of the connecting shaft 10 as the center of a circle, so that the angle of the right-angle milling head body 22 is adjusted.

The mounting mechanism comprises a connector 17, a mounting head 18 embedded in the center of the bottom of the connector 17, telescopic grooves formed in the connector 17 in an equidistant manner and arranged in the lower center of the connector 17, a spring 23 fixedly connected to one side of the telescopic grooves, which is far away from the center of the connector 17, a positioning pin 19 fixedly connected to one side of the spring 23, which is close to the center of the connector 17, a traction rope 20 fixedly connected to one side of the positioning pin 19, which is far away from the center of the connector 17, and an adjusting ring 21 fixedly connected to one side of the center of the connector 17, which is arranged on one side of the center of the connector 17.

Further comprises: and is fixedly connected to a right angle milling head body 22 at the bottom center of the mounting head 18.

The diameter of the inner surface of the adjusting ring 21 is larger than that of the outer surface of the connector 17, and the locating pin 19 and the telescopic groove form a telescopic structure through the traction rope 20.

Through the action of the traction rope 20 and the adjusting ring 21, the right-angle milling head body 22 is convenient to mount and dismount

The working principle of the utility model is as follows:

firstly, a right-angle milling head body 22 is installed, an adjusting ring 21 is rotated, a traction positioning pin 19 moves to one side far away from the center of a connector 17 in the interior of a telescopic groove under the action of the adjusting ring 21 and a traction rope 20, then an installation head 18 is inlaid in the interior of the bottom center of the connector 17, and under the action of a spring 23, the positioning pin 19 is reset and inserted into the interior of the installation head 18, so that the installation is completed;

starting a rotating motor 7 according to the position of a workpiece to be processed, driving two reciprocating screw rods 4 to rotate simultaneously under the action of the rotating motor 7, a chain wheel 5 and a chain 6, and driving the position of a moving table 8 to move in the moving rail 3 through the rotation of the reciprocating screw rods 4;

according to the angle of the workpiece to be processed, the rotary motor 16 is started, the rotary rod 14 and the bevel gear 13 are driven to rotate through the action of the rotary motor 16, the rotary shaft and the belt 15, then the bevel gear disk 12 is driven to rotate through the action of the meshing structure, the installation table 11 is driven to rotate by taking the center of the connecting shaft 10 as the center of a circle through the bevel gear disk 12, the angle of the right-angle milling head body 22 is adjusted, the workpiece is processed more comprehensively, and the processing efficiency is improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. Right angle cutter head device, its characterized in that includes: the device comprises a base (1), wherein a processing bin (2) is fixedly connected to the upper part of the top of the base (1), a moving rail (3) is fixedly connected to the center of the top of an inner cavity of the processing bin (2), and a moving mechanism is arranged in the moving rail (3);

the moving mechanism comprises a reciprocating screw rod (4), the center of the front end and the rear end of the reciprocating screw rod (4) is rotationally connected to the inside of the moving rail (3), the reciprocating screw rod is fixedly connected to a chain wheel (5) at the right end of the reciprocating screw rod (4), a chain (6) arranged outside the chain wheel (5) is sleeved, a rotating motor (7) arranged at the right end of the reciprocating screw rod (4) positioned at the front side is slidably connected to a moving table (8) at the center of the left end inside the moving rail (3), and an adjusting mechanism arranged at the center of the bottom of the moving table (8).

2. The right-angle milling head device according to claim 1, wherein the adjusting mechanism comprises a power table (9), the power table (9) is fixedly connected to the power table (9), a connecting shaft (10) rotatably connected to the center of the bottom of the power table (9), a mounting table (11) fixedly connected to the bottom of the connecting shaft (10), a bevel gear (12) fixedly connected to one side, far away from the center, of the top of the mounting table (11), a bevel gear (13) engaged to the center of the top of the right end of the bevel gear (12), a rotating rod (14) arranged at the center of the left end of the bevel gear (13), a belt (15) sleeved outside the rotating rod (14), a rotating shaft arranged at the top of the belt (15), a rotating motor (16) arranged at the left end of the rotating shaft, and a mounting mechanism arranged at the center of the bottom of the mounting table (11).

3. The right angle milling head device according to claim 2, wherein the mounting mechanism comprises a connector (17), a mounting head (18) embedded in the center of the bottom of the connector (17), a telescopic slot equidistantly arranged in the connector (17) and eccentrically arranged, a spring (23) fixedly connected to the inner part of the telescopic slot and far away from the center side of the connector (17), a positioning pin (19) fixedly connected to one side of the spring (23) close to the center of the connector (17), a traction rope (20) fixedly connected to one side of the positioning pin (19) far away from the center of the connector (17), and an adjusting ring (21) fixedly connected to one side of the center of the connector (17) on one side of the center of the connector (17).

4. The right angle milling head device according to claim 1, wherein the reciprocating screw rods (4) and the rotating motor (7) form a synchronous rotating structure through the chain wheel (5) and the chain (6), and the reciprocating screw rods (4) penetrate through the inside of the front end and the rear end of the movable table (8).

5. The right angle milling head device according to claim 2, characterized in that the bevel gear disc (12) forms a rotating structure by means of a bevel gear (13) and a rotating motor (16), and that the bevel gear disc (12) and the mounting table (11) form an integrated structure.

6. The right angle milling head device of claim 3, further comprising: and the right-angle milling head body (22) is fixedly connected to the bottom center of the mounting head (18).

7. A right angle milling head device according to claim 3, characterized in that the diameter of the inner surface of the adjusting ring (21) is larger than the diameter of the outer surface of the connecting head (17), and the locating pin (19) and the telescopic groove form a telescopic structure through the traction rope (20).