A kind of Digit Control Machine Tool multipurpose milling cutter
Technical field
Milling cutter technical field is the utility model is related to, specially a kind of Digit Control Machine Tool multipurpose milling cutter.
Background technology
Milling cutter, it is the rotary cutter for Milling Process, with one or more cutters tooth.During work each cutter tooth successively between
Cut the surplus of workpiece with having a rest.Milling cutter is mainly used in processing plane, step, groove, profiled surface and cut-out workpiece on milling machine
It is used to process plane on horizontal milling machine Deng, cylindrical milling cutter.Cutter tooth is distributed on the circumference of milling cutter, is divided into straight-tooth and spiral shell by tooth form
Revolve two kinds of tooth.It is divided to two kinds of bastard and serration by the number of teeth.The helical tooth heavy-duty milling cutter number of teeth is few, and cutter tooth intensity is high, and chip space is big, fits
For roughing;Fine-tooth cutter is applied to finishing.
But existing milling cutter is all to utilize plain cutter, and linear velocity is low, and process velocity is slow, wastes the work of operating personnel
Time, and the dimensional accuracy of plain cutter processing is low, rough surface, and processed finished products can not reach exquisite effect, cut surface
Easily there is hollow, not up to standardization, module design are not mature enough.
So how to design a kind of Digit Control Machine Tool multipurpose milling cutter, turning into us will currently solve the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of Digit Control Machine Tool multipurpose milling cutter, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical scheme:A kind of Digit Control Machine Tool multipurpose milling cutter, including
Device body, the top of described device body is provided with rotation cutter hub, and the rotation cutter hub closely welds with device body, described
The bottom of rotation cutter hub is provided with cutter hub post, and cutter hub post closely welds with rotation cutter hub, and the top of the rotation cutter hub is provided with admittedly
Determine screw-socket, and the fixed screw mouth is linearly set with rotation cutter hub, the top of the rotation cutter hub is provided with cutter head, cutter head
Fixing port and fixed screw, the cutter head are linearly set with cutter head fixing port, and are rotated cutter hub and passed through fixed screw with cutter head
It is fixedly connected, the side of the cutter head is provided with rake face, and rake face insertion is arranged in cutter head, the cutter hub post
It is internal to be provided with rotation recess, and the rotation recess insertion is arranged in cutter hub post, the bottom of described device body is provided with electronic
Motor, and the electro-motor is connected with device body signal, the top of the electro-motor is provided with the small gland of motor, and institute
State the small gland of motor closely to weld with electro-motor, the bottom of the cutter hub post is provided with motor and fixes embedding head, and the motor
Fixed embedding head insertion is arranged in cutter hub post.
Further, the bottom of the cutter hub post is provided with the embedding head of small fixation, and the embedding head insertion of the small fixation is arranged at knife
In scapus.
Further, the top of the electro-motor is provided with motor gland, and the motor gland and electro-motor
Close welding.
Further, the side of the cutter head is provided with the knife back, and the knife back closely welds with rotation cutter hub.
Further, the top of the cutter hub post is provided with cutter hub inner plane, and the cutter hub inner plane and cutter hub post
Close welding.
Compared with prior art, the beneficial effects of the utility model are:This kind of Digit Control Machine Tool multipurpose milling cutter, there is provided rotation
Rotor body, rotation cutter hub are provided with several cutter heads, and cutter head is obliquely installed on rotation cutter hub, when cutting, cutter head cutting edge of a knife or a sword
Sharp one side can carry out high-speed cutting to material block, and the milling cutter is the milling cutter controlled using Numeric Control Technology, can attended operation end
End, numerical control setting is carried out to panel cutting in operation terminal, quicker, the more standardized and modularization in cutting, solution
Precision is low when plain cutter of having determined is cut, the coarse situation of cutting surfaces, substantially increases the efficiency of milling cutter work, at a high speed
The addition product that are processed as save the time, digital control processing can provide conveniently for operating personnel.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model;
Fig. 2 is electro-motor partial structural diagram of the present utility model;
Fig. 3 is cutter hub post partial structural diagram of the present utility model;
In figure:1- rotates cutter hub;2- cutter heads;3- fixed screw mouths;4- fixed screws;5- cutter head fixing ports;6- rotations are recessed
Mouthful;7- electro-motors;8- motor glands;The small gland of 9- motors;The embedding head of the small fixations of 10-;11- cutter hub inner planes;12- horses
Up to the embedding head of fixation;The 13- knife back;14- rake faces;15- device bodies;16- cutter hub posts.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme:A kind of Digit Control Machine Tool multipurpose milling cutter, including dress
Body 15 is put, the top of described device body 15 is provided with rotation cutter hub 1, and the rotation cutter hub 1 closely welds with device body 15
Connect, the bottom of the rotation cutter hub 1 is provided with cutter hub post 16, and cutter hub post 16 closely welds with rotation cutter hub 1, the rotation cutter hub
1 top is provided with fixed screw mouth 3, and the fixed screw mouth 3 is linearly set with rotation cutter hub 1, the rotation cutter hub 1
Top is provided with cutter head 2, cutter head fixing port 5 and fixed screw 4, and the cutter head 2 is linearly set with cutter head fixing port 5, and rotates
Cutter hub 1 is fixedly connected with cutter head 2 by fixed screw 4, and the side of the cutter head 2 is provided with rake face 14, and the rake face 14
Insertion is arranged in cutter head 2, and the inside of the cutter hub post 16 is provided with rotation recess 6, and rotation recess 6 insertion is arranged at knife
In scapus 16, the bottom of described device body 15 is provided with electro-motor 7, and the electro-motor 7 connects with the signal of device body 15
Connect, the top of the electro-motor 7 is provided with the small gland 9 of motor, and the small gland 9 of the motor is closely welded with electro-motor 7
Connect, the bottom of the cutter hub post 16 fixes embedding first 12 provided with motor, and the motor fixes embedding first 12 insertion and is arranged at cutter hub post
In 16.
Further, the bottom of the cutter hub post 16 is provided with small fixation embedding first 10, and embedding first 10 insertion of the small fixation is set
It is placed in cutter hub post 16, the small fixation embedding first 10 can be embedded in the small gland 9 of motor, electro-motor 7 is fixed knife
Scapus 16.
Further, the top of the electro-motor 7 is provided with motor gland 8, and the motor gland 8 and electronic horse
Up to 7 close welding, the motor gland 8, which can be embedded in, to be arranged at motor and fixes in embedding first 12, for fixing cutter scapus 16, and
Rotation cutter hub 1 is driven to rotate.
Further, the side of the cutter head 2 is provided with the knife back 13, and the knife back 13 closely welds with rotation cutter hub 1, institute
The side that the knife back 13 is arranged at cutter head 2 is stated, because the knife back 13 is thick and heavy, for providing inertia when rotating cutter hub 1 and rotating for it.
Further, the top of the cutter hub post 16 is provided with cutter hub inner plane 11, and the cutter hub inner plane 11 with
Cutter hub post 16 closely welds, and the surface of cutter hub inner plane 11 is smooth, can streak the waste material of cutting from surface, in order to avoid waste material
It is accumulated in inside rotation cutter hub 1.
Operation principle:The insertion of cutter hub post 16 is arranged in electro-motor 7, pays attention to fixing small fixation embedding first 10 and motor
Embedding first 12 alignment motor gland 8 and the small gland 9 of motor, it is to fix electro-motor 7 and knife to set multiple small glands
Scapus 16, it is set not get rid of, it would be desirable to which the material block of cutting is placed on the bottom of rotation cutter hub 1, works as startup when starting rotation
During electro-motor 7, the meeting integral-rotation of electro-motor 7, and cutter hub post 16 is driven, the top of cutter hub post 16 is provided with rotation cutter hub 1, rotation
The concomitant rotation of cutter hub 1, cutter head 2 are to be distributed from inside to outside into the appearance of bloom type, and the insertion of cutter head 2 is arranged on rotation cutter hub 1,
Fixed by fixed screw 4, when high speed rotates, it can cut to material block, and operating personnel can set number in computer
Data are controlled, operation setting can be digitized to cutting, cutter head 2 is sideling fixed on rotation cutter hub 1, when cutter head 2 is sharp
One in face of material block cut when, waste material can along rotation cutter hub 1 side drop, the inside cutter hub inner plane of cutter hub post 16
11 is smooth, will not accumulate waste material.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that a variety of to the progress of these embodiments can change in the case where not departing from principle of the present utility model and spirit,
Modification, replacement and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.