CN218109463U - Milling cutter for finish machining - Google Patents

Abstract

The utility model provides a milling cutter for finish machining, which belongs to the technical field of milling cutters and comprises a milling cutter body; milling a cutter handle; the four fixing grooves are formed in the circumferential surface of the milling cutter handle; cooling mechanism, cooling mechanism includes: the mounting groove is formed in the milling cutter handle; the guide pipe is fixedly connected to the circumferential inner wall of the mounting groove and is made of a rubber material; and four milling cutter pieces, through bolt fixed connection in a side end of four fixed slots respectively, this facility can be through setting up the pipe in the milling cutter handle, can be with cutting fluid direction milling cutter piece to can make cutting fluid directly split the milling cutter piece, thereby reduce milling cutter piece and overheat in processing and cause the fracture, through setting up the spacing ring on milling cutter handle, can carry on spacingly to milling cutter handle, increase milling cutter handle fixed stability.

Description

Milling cutter for finish machining

Technical Field

The utility model belongs to the technical field of milling cutter, concretely relates to be used for finish machining milling cutter.

Background

A milling cutter is a rotary cutter used for milling and provided with one or more cutter teeth, and each cutter tooth cuts off the allowance of a workpiece intermittently in sequence during operation. The milling cutter is mainly used for processing planes, steps, grooves, formed surfaces, cut-off workpieces and the like on a milling machine.

The granted publication No. CN206997869U describes "a face milling cutter head, which is provided with a plurality of face milling cutter blade slots and a plurality of wedge mounting chip grooves communicated with the adjacent face milling cutter blade slots on the working end face, and the milling cutter head forms a plurality of milling cutter blade supporting seats on the working end face; the appearance of face milling cutter piece draw-in groove matches with the appearance of face milling cutter piece, including location face in advance, first location side and second location side, wherein, second location side with the plane of milling cutter frame's terminal surface place becomes first predetermined angle, cooperates with the face milling cutter piece that has different rotation directions and rotation angle, can realize different cutting function to make face milling cutter dish have the commonality to the face milling cutter piece of different functions. The application also provides a face milling head including the face milling cutter disc. "

Above-mentioned patent can effectively go out to increase different milling cutter piece effects, but when using the milling cutter piece among the prior art, the cutting fluid mouth position comparatively squints, can't be directly to its milling cutter piece with cutting fluid to make the milling cutter piece at the cracked problem of finish machining in-process emergence.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for finish machining milling cutter, aim at solving among the prior art when using milling cutter piece, cutting fluid mouth position is comparatively squinted, can't be direct to its milling cutter piece with cutting fluid to make milling cutter piece at the finish machining in-process problem of breaking occur.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a milling cutter for finishing comprising:

milling a cutter handle;

the four fixing grooves are formed in the circumferential surface of the milling cutter handle;

cooling mechanism, cooling mechanism includes:

the mounting groove is formed in the milling cutter handle;

the guide pipe is fixedly connected to the circumferential inner wall of the mounting groove and is made of a rubber material; and

and the four milling cutter blades are fixedly connected to one side ends of the four fixing grooves through bolts respectively.

As a preferred scheme of the utility model, the circumference fixed surface of milling cutter handle is connected with the spacing ring, the upper end fixedly connected with guard ring of spacing ring.

As a preferred scheme of the utility model, four the equal fixedly connected with gasket of a side of milling cutter piece, four the equal fixedly connected with spacing of a side of gasket.

As an optimized scheme, the lower extreme fixedly connected with of milling cutter handle keeps off the ring, the lower extreme fixedly connected with of milling cutter handle keeps off the seat.

As an optimal scheme, the fixed slot has been seted up on the circumferential surface of milling cutter handle, the circumference inner wall fixedly connected with label plate of fixed slot.

As an optimized scheme, the circular arc groove has been seted up on the circumferential surface of milling cutter handle, the circumference inner wall fixedly connected with label plate in circular arc groove.

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

1. in this scheme, through setting up the pipe in the milling cutter handle, can be with cutting fluid direction milling cutter piece to can be with making cutting fluid straight milling cutter piece, thereby reduce milling cutter piece and overheat in processing and cause cracked effect, through setting up the spacing ring on milling cutter handle, can carry on spacingly to milling cutter handle, increase milling cutter handle fixed stability's effect.

2. In this scheme, through setting up at the protection piece under milling cutter, can protect milling cutter, reduce milling cutter and cause the effect that the collision caused the damage with equipment, through setting up the spacing frame in fixed slot one side, can carry out stable effect to the milling cutter piece.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

FIG. 1 is a perspective view of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a view of FIG. 2 according to the present invention;

fig. 4 is a diagram of the present invention.

In the figure: 1. milling a cutter handle; 2. a guard ring; 3. a protective sheet; 4. a conduit; 5. a limiting ring; 6. milling a blade; 7. a label plate; 8. a limiting frame; 9. a gasket; 10. a baffle ring; 11. a blocking seat; 12. fixing grooves; 13. mounting grooves; 14. a circular arc groove.

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 should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, 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 as a specific case by those skilled in the art.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions:

a milling cutter for finishing comprising:

milling a cutter handle 1;

the four fixing grooves 12 are formed in the circumferential surface of the milling cutter handle 1;

cooling mechanism, cooling mechanism includes:

the mounting groove 13 is formed in the milling cutter handle 1;

the guide pipe 4 is fixedly connected to the circumferential inner wall of the mounting groove 13, and the guide pipe 4 is made of rubber materials; and

the four milling blades 6 are fixedly connected to one side ends of the four fixing grooves 12 through bolts.

The utility model discloses an in the concrete embodiment, through setting up pipe 4 in milling cutter handle 1, it derives cutting fluid to have played, the effect of cooling down milling cutter piece 6, spacing ring 5 on 1 surface through setting up at milling cutter handle, it is spacing to milling cutter handle 1 has been played, the effect of fixing milling cutter handle 1, through the guard ring 2 that sets up on spacing ring 5, the effect of protecting outside equipment has been played, reduce external equipment and lead to the fact the collision to spacing ring 5, through setting up spacing frame 8 in fixed slot 12 one side, it fixes milling cutter piece 6 to have played, reduce milling cutter piece 6 and drop the effect of collapsing, through setting up at milling cutter handle 1 surperficial label plate 7, the effect of setting up milling cutter handle 1 information has been played, through setting up at milling cutter handle 1 guard plate 3 under, the milling cutter handle 1 has been protected, reduce milling cutter handle 1 and received the effect that external equipment caused the collision, through setting up at the guard ring 10 under milling cutter handle 1, the effect of protecting milling cutter handle 1 has been played.

Specifically, referring to fig. 2, the circumferential surface of the milling cutter handle 1 is fixedly connected with a limiting ring 5, and the upper end of the limiting ring 5 is fixedly connected with a protection ring 2.

In this embodiment: through setting up the spacing ring 5 on milling cutter handle 1 surface, played and carried out spacing effect to milling cutter handle 1, through setting up the guard ring 2 on spacing ring 5, played and protected spacing ring 5, reduced the effect that external equipment caused collision damage to spacing ring 5.

Specifically, referring to fig. 2, one side ends of the four milling blades 6 are fixedly connected with gaskets 9, and one side ends of the four gaskets 9 are fixedly connected with limiting frames 8.

In this embodiment: through setting up the spacing 8 in fixed slot 12 one side, played and carried out stable effect to milling cutter piece 6, through setting up the gasket 9 in spacing 8, played and carried out stable fixed effect with milling cutter piece 6.

Specifically referring to fig. 2, the lower end of the milling cutter handle 1 is fixedly connected with a baffle ring 10, and the lower end of the milling cutter handle 1 is fixedly connected with a baffle seat 11.

In this embodiment: the baffle ring 10 arranged below the milling cutter handle 1 plays a role in reducing collision damage of external equipment to the milling cutter handle 1.

Specifically, referring to fig. 2, the lower end of the milling cutter handle 1 is fixedly connected with four protection plates 3, and the four protection plates 3 are made of carbon materials.

In this embodiment: through setting up at the protection piece 3 under milling cutter handle 1, played and reduced milling cutter handle 1 and received the striking effect that causes the damage, set up protection piece 3 under milling cutter handle 1, played and reduced milling cutter handle 1 and caused the effect of wearing and tearing.

Specifically, referring to fig. 2 and 4, the milling cutter handle 1 is provided with an arc groove 14 on the circumferential surface, and the label plate 7 is fixedly connected to the circumferential inner wall of the arc groove 14.

In this embodiment: the arc groove 14 arranged on the surface of the milling cutter handle 1 plays a role in protecting the label plate 7, and the label plate 7 arranged in the arc groove 14 plays a role in carrying out equipment on the milling cutter handle 1 information.

The utility model discloses a theory of operation and use flow: after the milling cutter handle 1 is fixed on a machine tool, cutting fluid can be introduced into the milling cutter blade 6 through the guide pipe 4, so that the milling cutter blade 6 can be cooled, the facility can guide the cutting fluid to the milling cutter blade 6 through the guide pipe 4 arranged in the milling cutter handle 1, so that the cutting fluid can be used for directly splitting the milling cutter blade 6, the fracture of the milling cutter blade 6 caused by overheating in machining is reduced, the milling cutter handle 1 can be limited through the limiting ring 5 arranged on the milling cutter handle 1, and the fixing stability of the milling cutter handle 1 is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. A milling cutter for finishing, comprising:

a milling cutter handle (1);

the four fixing grooves (12) are formed in the circumferential surface of the milling cutter handle (1);

cooling mechanism, cooling mechanism includes:

the mounting groove (13) is formed in the milling cutter handle (1);

the guide pipe (4) is fixedly connected to the circumferential inner wall of the mounting groove (13), and the guide pipe (4) is made of a rubber material; and

and the four milling blades (6) are fixedly connected to one side ends of the four fixing grooves (12) through bolts respectively.

2. A milling cutter for finishing as defined in claim 1 wherein: the milling cutter is characterized in that a limiting ring (5) is fixedly connected to the circumferential surface of the milling cutter handle (1), and a protective ring (2) is fixedly connected to the upper end of the limiting ring (5).

3. A milling cutter for finishing as defined in claim 2 wherein: the milling cutter comprises four milling cutter blades (6), wherein gaskets (9) are fixedly connected to one side ends of the four milling cutter blades, and limiting frames (8) are fixedly connected to one side ends of the four gaskets (9).

4. A milling cutter for finishing as defined in claim 3 wherein: the lower end of the milling cutter handle (1) is fixedly connected with a baffle ring (10), and the lower end of the milling cutter handle (1) is fixedly connected with a baffle seat (11).

5. A milling cutter for finishing as defined in claim 4 wherein: the lower end of the milling cutter handle (1) is fixedly connected with four protection sheets (3), and the four protection sheets (3) are made of carbon materials.

6. A milling cutter for finishing as defined in claim 5 wherein: the circular arc groove (14) is formed in the circumferential surface of the milling cutter handle (1), and the label plate (7) is fixedly connected to the circumferential inner wall of the circular arc groove (14).

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