CN213288846U

CN213288846U - Milling cutter for hard alloy aluminum

Info

Publication number: CN213288846U
Application number: CN202021408629.7U
Authority: CN
Inventors: 汪洋
Original assignee: Changzhou Guorui Tools Co ltd
Current assignee: Changzhou Guorui Tools Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-05-28
Anticipated expiration: 2030-07-16

Abstract

The utility model discloses a carbide is milling cutter for aluminium belongs to milling cutter technical field, this carbide is milling cutter for aluminium, including installation piece and cutter body, the first fixed block of left side fixedly connected with of installation piece bottom, the right side sliding connection of installation piece bottom has the second fixed block, the standing groove has all been seted up to one side of first fixed block and second fixed block, and the cutter body is located the inside of standing groove, the surperficial threaded connection of second fixed block has the bolt. The utility model discloses an installation piece reaches the effect that supports first fixed block and second fixed block, through first fixed block, second fixed block and standing groove, reaches the effect of placing the cutter body, also reaches the fixed effect of cutter setting body, through the bolt, reaches the effect fixed to the second fixed block, through first through-hole and second through-hole, conveniently dispels the heat to milling cutter, and this milling cutter conveniently changes the tool bit, and it is simple to change the step moreover, makes things convenient for people to use.

Description

Milling cutter for hard alloy aluminum

Technical Field

The utility model relates to a milling cutter technical field specifically is a carbide is milling cutter for aluminium.

Background

Milling cutters are cutting tools commonly used in milling machines or working machines for performing milling operations (sometimes in other machine tools) by means of which material is removed at a fixed feed rate in the machine, milling cutters being rotary tools for milling having one or more cutter teeth, which in operation each cutter tooth in turn intermittently cuts off the allowance of a workpiece, milling cutters being mainly used for machining planes, steps, grooves, formed surfaces, cutting off workpieces etc. on milling machines, whereas existing milling cutters are inconvenient for tool head replacement and complicated in replacement steps, for which we propose a milling cutter for cemented carbide aluminium.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a carbide is milling cutter for aluminium possesses the advantage that the convenience was changed the tool bit, has solved milling cutter and has inconvenient to change the tool bit, changes the complicated problem of step moreover.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a carbide is milling cutter for aluminium, includes installation piece and cutter body, the first fixed block of left side fixedly connected with of installation piece bottom, the right side sliding connection of installation piece bottom has the second fixed block, the standing groove has all been seted up to one side of first fixed block and second fixed block, and the cutter body is located the inside of standing groove, the surperficial threaded connection of second fixed block has the bolt, and bolt and first fixed block threaded connection, first through-hole has been seted up on the surface of installation piece, the second through-hole has been seted up on the cutter body.

Preferably, a first groove is formed in the surface of the first fixing block, a spring is fixedly connected inside the first groove, a convex block is fixedly connected to one side of the spring, a second groove is formed in the left side of the cutter body, and the convex block is located inside the second groove.

Preferably, the top fixedly connected with slider of second fixed block, the spout has been seted up to the bottom of installation piece, and the slider can slide in the spout.

Preferably, the left front end of second fixed block and the equal fixedly connected with fixture block in rear end, the draw-in groove has been seted up on the surface of first fixed block, and fixture block and draw-in groove joint.

Preferably, the surface of the second through hole is provided with a third through hole, and the third through hole is inclined.

Preferably, fourth through holes are formed in the surfaces of the first fixing block and the second fixing block, the top of each fourth through hole is communicated with the first through hole, and the bottom of each fourth through hole is communicated with the second through hole.

Preferably, the placing groove is semicircular, and the size of the placing groove is larger than that of the cutter body.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an installation piece reaches the effect that supports first fixed block and second fixed block, through first fixed block, second fixed block and standing groove, reaches the effect of placing the cutter body, also reaches the fixed effect of cutter setting body, through the bolt, reaches the effect fixed to the second fixed block, through first through-hole and second through-hole, conveniently dispels the heat to milling cutter, and this milling cutter conveniently changes the tool bit, and it is simple to change the step moreover, makes things convenient for people to use.

2. The utility model discloses a first recess, spring, lug and second recess, multiplicable fixed effect to the cutter body through slider and spout, reaches the effect to the second fixed block location, and the convenience is fixed the second fixed block, through fixture block and draw-in groove, reaches the effect fixed to the second fixed block, through the third through-hole, makes things convenient for the rivers in the cutter body to go out, through the fourth through-hole, reaches the effect of the first through-hole of intercommunication and second through-hole.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application, and in which:

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

fig. 2 is a top sectional view of the first fixing block and the second fixing block of the present invention;

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

In the figure: 1. mounting blocks; 2. a cutter body; 3. a first fixed block; 4. a second fixed block; 5. a placement groove; 6. a bolt; 7. a first through hole; 8. a second through hole; 9. a first groove; 10. a spring; 11. a bump; 12. a second groove; 13. a slider; 14. a chute; 15. a clamping block; 16. a card slot; 17. a third through hole; 18. and a fourth via.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a milling cutter for cemented carbide aluminum comprises a mounting block 1 and a cutter body 2, wherein a first fixing block 3 is fixedly connected to the left side of the bottom of the mounting block 1, a first groove 9 is formed on the surface of the first fixing block 3, a spring 10 is fixedly connected inside the first groove 9, a projection 11 is fixedly connected to one side of the spring 10, a second groove 12 is formed on the left side of the cutter body 2, the projection 11 is located inside the second groove 12, the fixing effect on the cutter body 2 is enhanced by the first groove 9, the spring 10, the projection 11 and the second groove 12, fourth through holes 18 are formed on the surfaces of the first fixing block 3 and the second fixing block 4, the top of each fourth through hole 18 is communicated with a first through hole 7, the bottom of each fourth through hole 18 is communicated with a second through hole 8, and the effect of communicating the first through hole 7 with the second through hole 8 is achieved by the fourth through holes 18, the right side of the bottom of the mounting block 1 is connected with a second fixing block 4 in a sliding mode, the top of the second fixing block 4 is fixedly connected with a sliding block 13, the bottom of the mounting block 1 is provided with a sliding groove 14, the sliding block 13 can slide in the sliding groove 14, the effect of positioning the second fixing block 4 is achieved through the sliding block 13 and the sliding groove 14, the second fixing block 4 is convenient to fix, the front end and the rear end of the left side of the second fixing block 4 are both fixedly connected with a clamping block 15, the surface of the first fixing block 3 is provided with a clamping groove 16, the clamping block 15 is clamped with the clamping groove 16, the effect of fixing the second fixing block 4 is achieved through the clamping block 15 and the clamping groove 16, one sides of the first fixing block 3 and the second fixing block 4 are both provided with a placing groove 5, the placing groove 5 is semicircular, the size of the placing groove 5 is larger than that of the cutter body 2, the cutter body, and

bolt

6 and 3 threaded connection of first fixed block, first through-hole 7 has been seted up on the surface of installation piece 1, the second through-hole 8 has been seted up on the cutter body 2, third through-hole 17 has been seted up on the surface of second through-hole 8, and third through-hole 17 is the slope form, through third through-hole 17, make things convenient for the rivers play in the cutter body 2, through installation piece 1, reach the effect of supporting first fixed block 3 and second fixed block 4, through first fixed block 3, second fixed block 4 and standing groove 5, reach the effect of placing cutter body 2, also reach the effect of fixing cutter body 2, through bolt 6, reach the effect of fixing second fixed block 4, through first through-hole 7 and second through-hole 8, conveniently dispel the heat to milling cutter, this milling cutter conveniently changes the tool bit, and change the step is simple, make things convenient for people to use.

During the use, through installation piece 1, reach the effect that supports first fixed block 3 and second fixed block 4, through first fixed block 3, second fixed block 4 and standing groove 5, reach the effect of placing cutter body 2, also reach the effect fixed to cutter body 2, through bolt 6, reach the effect fixed to second fixed block 4, through first through-hole 7 and second through-hole 8, conveniently dispel the heat to milling cutter, this milling cutter conveniently changes the tool bit, and the change step is simple, make things convenient for people to use.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a carbide is milling cutter for aluminium, includes installation piece (1) and cutter body (2), its characterized in that: the novel cutter is characterized in that a first fixing block (3) is fixedly connected to the left side of the bottom of the mounting block (1), a second fixing block (4) is slidably connected to the right side of the bottom of the mounting block (1), a placing groove (5) is formed in one side of the first fixing block (3) and one side of the second fixing block (4), the cutter body (2) is located inside the placing groove (5), a bolt (6) is connected to the surface of the second fixing block (4) in a threaded mode, the bolt (6) is connected with the first fixing block (3) in a threaded mode, a first through hole (7) is formed in the surface of the mounting block (1), and a second through hole (8) is formed in the cutter body (2).

2. The milling cutter for cemented aluminum as claimed in claim 1, wherein: first recess (9) have been seted up on the surface of first fixed block (3), and the inside fixedly connected with spring (10) of first recess (9), one side fixedly connected with lug (11) of spring (10), second recess (12) have been seted up on the left side of cutter body (2), and lug (11) are located the inside of second recess (12).

3. The milling cutter for cemented aluminum as claimed in claim 1, wherein: the top fixedly connected with slider (13) of second fixed block (4), spout (14) have been seted up to the bottom of installation piece (1), and slider (13) can slide in spout (14).

4. The milling cutter for cemented aluminum as claimed in claim 1, wherein: the utility model discloses a fixing device for the automobile seat, including second fixed block (4), draw-in groove (16) has been seted up on the surface of first fixed block (3), and draw-in groove (16) and the equal fixedly connected with fixture block (15) in left front end and rear end of second fixed block (4), and fixture block (15) and draw-in groove (16) joint.

5. The milling cutter for cemented aluminum as claimed in claim 1, wherein: and a third through hole (17) is formed in the surface of the second through hole (8), and the third through hole (17) is inclined.

6. The milling cutter for cemented aluminum as claimed in claim 1, wherein: fourth through holes (18) are formed in the surfaces of the first fixing block (3) and the second fixing block (4), the top of each fourth through hole (18) is communicated with the first through hole (7), and the bottom of each fourth through hole (18) is communicated with the second through hole (8).

7. The milling cutter for cemented aluminum as claimed in claim 1, wherein: the placing groove (5) is semicircular, and the size of the placing groove (5) is larger than that of the cutter body (2).