CN215919188U

CN215919188U - Alloy cutter for milling

Info

Publication number: CN215919188U
Application number: CN202122215617.3U
Authority: CN
Inventors: 杨贵彬; 徐占祥
Original assignee: Ouyouge Dalian Cutting Tools Co ltd
Current assignee: Ouyouge Dalian Cutting Tools Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-03-01
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses an alloy cutter for milling, which comprises an installation column, wherein a reinforcing rib is fixed on the installation column, one side of the reinforcing rib is provided with an installation groove, a magnet is embedded in the inner wall of the installation groove, a cutter holder is inserted in the installation groove, one end of the cutter holder is provided with a cutter head, the side wall of the installation column is provided with a limiting column, and one end of the limiting column is provided with an adjusting groove; through the rotatory fixed orifices that gets into of spacing post, until spacing post rotation entering spacing inslot, be convenient for carry out the installation of blade holder, through the setting of adjusting the recess to be convenient for carry out quick replacement to the blade holder.

Description

Alloy cutter for milling

Technical Field

The utility model relates to the technical field of cutters, in particular to an alloy cutter for milling.

Background

At present, alloy cutters are generally hard alloy cutters, are made of hard compounds of refractory metals and bonding metals through a powder metallurgy process, have a series of excellent performances such as high hardness, wear resistance, better strength and toughness, heat resistance, corrosion resistance and the like, can obtain required dimensional accuracy and surface quality of parts processed by the alloy cutting cutters, and are the most basic processing methods in the mechanical manufacturing industry. The cutting process is a method of cutting off an excess material of a workpiece with a tungsten steel cutting tool (cemented carbide cutting tool). Cutting machining using tungsten steel cutting tools plays an important role in national economy.

However, the existing milling cutter needs to be frequently sharpened so as to improve cutting sharpness, but the sharpening process is troublesome, and the working efficiency of workers is reduced, so that an alloy cutter for milling is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an alloy cutter for milling, which is convenient for replacing a cutter seat through the matching of a mounting column and a limiting column cutter seat so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an alloy cutter for milling, includes the erection column, be fixed with the strengthening rib on the erection column, strengthening rib one side is equipped with the mounting groove, the mounting groove inner wall is inlayed and is had magnet, it has the blade holder to peg graft in the mounting groove, blade holder one end is provided with the tool bit, spacing post is installed to the erection column lateral wall, spacing post one end is equipped with the regulation recess.

Preferably, the strengthening rib is the rectangle structure, the strengthening rib is equipped with a plurality ofly, and is a plurality of the strengthening rib is the setting of annular equidistance, strengthening rib one side and the outer wall fixed connection of erection column.

Preferably, two abdicating grooves are formed in the inner wall of the mounting groove, and the abdicating grooves are symmetrically formed.

Preferably, the blade holder is the cylindricality structure, the blade holder lateral wall is fixed with two stoppers, the stopper with step down the inslot specification phase-match, and the fixed block is located the inslot of stepping down.

Preferably, the magnet is of a cylindrical structure, and the magnet is fixed inside the countersunk head groove through adhesive bonding.

Preferably, the erection column lateral wall is equipped with two fixed orificess, the fixed orifices is equipped with two, two the fixed orifices is the symmetry setting, and the fixed orifices is located between two adjacent strengthening ribs, the fixed orifices communicates with each other with the groove of stepping down.

Preferably, two all be equipped with spacing post in the fixed orifices, spacing post threaded connection is in the fixed orifices, adjust the recess and be the straight line structure.

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

1. according to the utility model, through the arrangement of the mounting column, the tool apron is inserted into the mounting column through the mounting groove, the arrangement of the abdicating groove plays a role in limiting the tool apron, so that the connection of the tool apron and the fixed mounting column is more stable, and through the arrangement of the magnet, one end of the tool apron is attracted with the magnet through magnetism, so that the tool apron is limited quickly;

2. through the rotatory fixed orifices that gets into of spacing post, until spacing post rotation entering spacing inslot, be convenient for carry out the installation of blade holder, through the setting of adjusting the recess to be convenient for carry out quick replacement to the blade holder.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention.

In the figure: 1. mounting a column; 11. reinforcing ribs; 12. mounting grooves; 121. a yielding groove; 13. a countersunk groove; 14. a magnet; 15. a fixing hole; 2. a limiting column; 21. adjusting the groove; 3. a tool apron; 31. a cutter head; 32. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an alloy cutter for milling process, includes erection column 1, is fixed with strengthening rib 11 on the erection column 1, and 11 one side of strengthening rib are equipped with

mounting groove

12, and 12 inner walls of mounting groove are inlayed and are had magnet 14, and the interpolation of mounting groove 12 has blade holder 3, and 3 one ends of blade holder are provided with tool bit 31, and spacing post 2 is installed to 1 lateral wall of erection column, and 2 one end of spacing post are equipped with regulation recess 21, and tool bit 31 one end is kept away from to tool holder 3 is magnetized treatment, can pass through the magnetism actuation with magnet 14.

The strengthening rib 11 is the rectangle structure, and strengthening rib 11 is equipped with a plurality ofly, and a plurality of strengthening ribs 11 are annular equidistance and set up, 11 one sides of strengthening rib and erection column 1's outer wall fixed connection, and the setting of strengthening rib 11 can improve erection column 1's intensity.

Two grooves 121 of stepping down have been seted up to mounting groove 12 inner wall, and the groove 121 of stepping down is equipped with two, and two grooves 121 of stepping down are the symmetry setting, and the setting of the groove 121 of stepping down plays 3 limiting displacement to the blade holder, avoids blade holder 3 rotatory.

The tool apron 3 is the cylindricality structure, and 3 lateral walls of tool apron are fixed with two stopper 32, stopper 32 and the groove 121 specification phase-match of stepping down, and the fixed block is located the groove 121 of stepping down, and tool bit 31 is flat milling cutter, ball sword, round nose sword, face milling cutter, interior R fillet shaping sword and chamfer sword arbitrary one kind, and tool bit 31 also can be the customization cutter to change into different kinds of cutters according to the in-service use condition.

The magnet 14 is a cylindrical structure, and the magnet 14 is fixed inside the countersunk head groove 13 through gluing.

The mounting column 1 lateral wall is equipped with two fixed orificess 15, and fixed orificess 15 is equipped with two, and two fixed orificess 15 are the symmetry and set up, and fixed orificess 15 is located between two adjacent strengthening rib 11, and fixed orificess 15 communicates with each other with the groove 121 of stepping down.

All be equipped with spacing post 2 in two

fixed orificess

15, 2 threaded connection of spacing post are in fixed orificess 15, and regulation recess 21 is the I-shaped structure, and the setting of regulation recess 21 is convenient for to spacing post 2 rotates to the blade holder 3 of being convenient for is dismantled.

When the tool apron is used specifically, the tool apron 3 is inserted into the mounting groove 12 of the mounting column 1, the limiting block 32 of the tool apron 3 is inserted into the abdicating groove 121, one end of the tool apron 3, which is far away from the tool bit 31, is magnetized, one end of the tool apron 3 is magnetically attracted with the magnet 14, the tool apron 3 is inserted into the adjusting groove 21 of the limiting column 2 through the screwdriver and rotates into the fixing hole 15 until the limiting column 2 rotates into the limiting groove, the limiting column 2 is clamped on one side of the limiting block 32 of the tool apron 3 at the moment, so that the tool apron 3 cannot move, the tool apron can be mounted with a milling machine, and when the tool bit 31 is seriously abraded, the tool apron 3 can be conveniently replaced by unscrewing the limiting column 2.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An alloy tool for milling machining, comprising a mounting post (1), characterized in that: be fixed with strengthening rib (11) on erection column (1), strengthening rib (11) one side is equipped with mounting groove (12), mounting groove (12) inner wall is inlayed and is had magnet (14), it has blade holder (3) to peg graft in mounting groove (12), blade holder (3) one end is provided with tool bit (31), spacing post (2) are installed to erection column (1) lateral wall, spacing post (2) one end is equipped with adjustment groove (21).

2. An alloy tool for milling machining according to claim 1, characterized in that: the reinforcing rib (11) are rectangular structures, the reinforcing rib (11) are provided with a plurality of, a plurality of the reinforcing rib (11) are the setting of annular equidistance, the outer wall fixed connection of reinforcing rib (11) one side and erection column (1).

3. An alloy tool for milling machining according to claim 2, characterized in that: two groove (121) of stepping down have been seted up to mounting groove (12) inner wall, it is equipped with two to step down groove (121), two it is the symmetry setting to step down groove (121).

4. An alloy tool for milling machining according to claim 3, characterized in that: the utility model discloses a structure, including blade holder (3), blade holder (3) lateral wall are fixed with two stopper (32), stopper (32) and groove of stepping down (121) specification phase-match, and the fixed block is located groove of stepping down (121).

5. An alloy tool for milling machining according to claim 4, characterized in that: the magnet (14) is of a cylindrical structure, and the magnet (14) is fixed inside the countersunk head groove (13) through gluing.

6. An alloy tool for milling machining according to claim 5, characterized in that: the erection column (1) lateral wall is equipped with two fixed orificess (15), fixed orificess (15) are equipped with two, two fixed orificess (15) are the symmetry and set up, and fixed orificess (15) are located between two adjacent strengthening rib (11), fixed orificess (15) communicate with each other with groove of stepping down (121).

7. An alloy tool for milling machining according to claim 6, characterized in that: two all be equipped with spacing post (2) in fixed orifices (15), spacing post (2) threaded connection is in fixed orifices (15), regulation recess (21) are the straight line structure.