CN219292846U

CN219292846U - Combined aluminum alloy cutter head

Info

Publication number: CN219292846U
Application number: CN202223399927.6U
Authority: CN
Inventors: 恽宇; 李美; 顾亚光
Original assignee: Changzhou Landinger Tools Co ltd
Current assignee: Changzhou Landinger Tools Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-07-04
Anticipated expiration: 2032-12-19

Abstract

The utility model discloses a combined aluminum alloy cutter head which comprises a fixed seat, a milling cutter head, a chip removing groove, a limiting groove, a screw hole, a milling blade, a locking screw and a cleaning fluid spray hole. The beneficial effects of the utility model are as follows: the milling cutter head with the arc-shaped structure and the integral structure formed by the milling blades in the covering mode enable the milling cutter head to mill the workpiece through the milling blades integrally, so that synchronous operation of drilling and milling of the workpiece is achieved, problems caused by combination machining with other drilling cutters are avoided, milling precision of the milling cutter head integrally and milling efficiency of the milling cutter head are improved, milling efficiency of the milling cutter head integrally to the workpiece is further improved, screw holes are formed in the center of the bottom of the limiting groove in the milling cutter head, through holes are formed in the center of the milling blades in a penetrating mode, locking screws are arranged in the through holes, and workers can rapidly detach and replace the milling blades after the milling blades are damaged.

Description

Combined aluminum alloy cutter head

Technical Field

The utility model relates to a cutter head, in particular to a combined aluminum alloy cutter head, and belongs to the technical field of milling cutters.

Background

The cutter head is also called a disc milling cutter and is used for processing a plane on a vertical milling machine, an end surface milling machine or a planer type milling machine, cutter teeth are arranged on the end surface and the circumference, and the cutter head also has coarse teeth and fine teeth which are divided into 3 types of integral, insert teeth and indexable structures.

With the development of the times and the processing technology, the cutterhead is gradually applied to the processing of various industries at present, and the functions of the cutterhead are different, but the cutterhead has some common problems, for example, when milling is performed through the cutterhead, the workpiece is mostly milled through the cutting edge arranged at the edge of the cutterhead, in the process of tapping, the cutterhead needs to be combined with a tapping milling cutter for use, and on one hand, the operation of the combined cutter is complicated, and on the other hand, the processing cost is increased.

Disclosure of Invention

The technical scheme of the utility model aims at solving the technical problem that the prior art is too single, provides a solution which is obviously different from the prior art, and particularly aims at solving the defects in the prior art and providing a combined aluminum alloy cutter head.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a modular aluminum alloy cutterhead comprising:

the milling mechanism is used for milling a workpiece and comprises a fixed seat, a milling cutter disc, a limiting groove and a milling blade, wherein the milling cutter disc is fixedly welded at the top end of the fixed seat, the whole top of the milling mechanism is of an arc-shaped structure, the limiting groove of the inwards concave rectangular structure is arranged on the surface of the milling cutter disc in a covering mode, and the milling blade for milling is connected in the limiting groove;

the machine tool connecting mechanism is used for integrally combining the cutterhead and connecting the cutterhead with a machine tool, and is connected to the bottom of the milling mechanism, the machine tool connecting mechanism comprises a butt joint disc and a machine tool connecting rod, the butt joint disc is respectively and horizontally welded and fixed to the top end of the machine tool connecting rod and the bottom of a fixed seat, through holes are formed in the butt joint disc in a penetrating mode, bolts are arranged in the through holes between the upper butt joint disc and the lower butt joint disc, the top of the machine tool connecting rod is vertically connected and locked to the bottom of the fixed seat through the butt joint disc, and the machine tool connecting rod is connected and locked with the machine tool.

As still further aspects of the utility model: the center of the bottom of the limiting groove is provided with a screw hole, the center of the milling blade is provided with a through hole in a penetrating mode, a locking screw is arranged in the through hole, and the locking screw is screwed and locked in the screw hole.

As still further aspects of the utility model: the top of milling cutter dish is concave formula and is provided with the detritus groove, and the detritus groove is heliciform structure and is provided with six altogether.

As still further aspects of the utility model: the top of milling cutter dish is provided with the washing liquid orifice to be provided with the notes liquid hole in its bottom, the top of lathe connecting rod is provided with annotates the liquid pipe, annotates the spacing butt joint of liquid pipe and annotates the downthehole, and the bottom of lathe connecting rod is provided with the connecting pipe.

As still further aspects of the utility model: the outer wall of the connecting pipe is provided with threads, and a sealing gasket is nested and connected with the outer wall of the connecting pipe.

As still further aspects of the utility model: the outer wall welded fastening of lathe connecting rod has spacing snap ring, and spacing snap ring equidistance is provided with a plurality of.

The beneficial effects of the utility model are as follows:

the milling cutter head with the arc-shaped structure and the integral structure formed by the milling blades in the covering mode enable the milling cutter head to mill the workpiece through the milling blades, so that synchronous operation of drilling and milling of the workpiece is achieved, problems caused when the milling cutter head needs to be combined with other drilling cutters are avoided, milling precision and milling efficiency of the milling cutter head are improved, the cutter head can be connected with a machine tool quickly through combination with a machine tool connecting rod, and milling efficiency of the whole milling cutter head to the workpiece is further improved in the cutter head.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a milling cutter head and its overall attachment structure according to the present utility model;

FIG. 3 is a schematic diagram of the structure of the connecting rod of the machine tool of the present utility model;

fig. 4 is a schematic view of the milling insert splitting structure of the present utility model.

In the figure: 1. the milling cutter comprises a fixing seat, 2, a milling cutter disc, 3, a chip removing groove, 4, a limit groove, 5, a screw hole, 6, a milling blade, 7, a locking screw, 8, a cleaning fluid spray hole, 9, a butt joint disc, 10, machine tool connection, 11, a liquid injection pipe, 12, a limit clamping ring, 13 and a connecting pipe.

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.

Example 1

As shown in fig. 1 to 4, a combined aluminum alloy cutter head includes:

the milling mechanism is used for milling a workpiece and comprises a fixed seat 1, a milling cutter disc 2, a limiting groove 4 and a milling blade 6, wherein the milling cutter disc 2 is welded and fixed at the top end of the fixed seat 1, the whole top of the milling mechanism is of an arc-shaped structure, the limiting groove 4 of an inwards concave rectangular structure is arranged on the surface of the milling cutter disc 2 in a covering mode, and the milling blade 6 used for milling is connected in the limiting groove 4;

the machine tool connecting mechanism is used for integrally combining the cutterhead and connecting the cutterhead with a machine tool, is connected to the bottom of the milling mechanism and comprises a butt joint disc 9 and a machine tool connecting rod 10, wherein the butt joint disc 9 is respectively and horizontally welded and fixed at the top end of the machine tool connecting rod 10 and the bottom of the fixed seat 1, through holes are formed in the butt joint disc 9 in a penetrating manner, bolts are arranged in the through holes between the upper butt joint disc 9 and the lower butt joint disc 9, the top of the machine tool connecting rod 10 is vertically connected and locked at the bottom of the fixed seat 1 through the butt joint disc 9, and the machine tool connecting rod is connected and locked with the machine tool;

the milling cutter head 2 with the arc-shaped structure and the milling cutter blade 6 with the covering type arrangement form the integral structure, so that the milling cutter head 2 can mill a workpiece through the whole milling cutter blade 6, further synchronous operation of drilling and milling of the workpiece is realized, some problems caused when the milling cutter head 2 needs to be combined with other drilling cutters are avoided, milling precision and milling efficiency of the whole milling cutter head 2 are improved, and the whole milling cutter head can be quickly connected with a machine tool through combination with a machine tool connecting rod 10, so that milling efficiency of the whole milling cutter head to the workpiece is further improved.

Example two

As shown in fig. 1 to 4, this embodiment includes, in addition to all the technical features of the first embodiment, the following steps:

the bottom center department of spacing groove 4 is provided with screw 5, and the center department of milling insert 6 runs through and is provided with the through-hole, is provided with locking screw 7 in the through-hole, and its screwing lock in screw 5, makes the staff can dismantle it change fast after milling insert 6 damages, avoids needing to change this blade disc is whole and causes unnecessary economic loss.

The top of milling cutter dish 2 is indent and is provided with and moves back bits groove 3, moves back bits groove 3 and is the heliciform structure and is provided with six altogether, makes the sweeps that this blade dish produced when milling through moving back bits groove 3 can be discharged fast, avoids sweeps to pile up.

Example III

the top of milling cutter dish 2 is provided with washing liquid orifice 8 to be provided with the notes liquid hole in its bottom, the top of lathe connecting rod 10 is provided with notes liquid pipe 11, and the spacing butt joint of notes liquid pipe 11 is in annotating the liquid hole, and the bottom of lathe connecting rod 10 is provided with connecting pipe 13, sprays the washing liquid through washing liquid orifice 8, and then makes this blade dish can wash sweeps and work piece when milling, and cools off this blade dish through the washing liquid simultaneously.

The outer wall of the connecting pipe 13 is provided with threads, and a sealing gasket is nested and connected to the outer wall of the connecting pipe, so that the connecting pipe 13 and an external water conveying pipeline connector can be in quick and sealing butt joint.

The outer wall welded fastening of lathe connecting rod 10 has spacing snap ring 12, and spacing snap ring 12 equidistance is provided with a plurality of, makes lathe connecting rod 10 can be to suitable length with lathe quick connect.

Working principle: when the cutter head is used, the fixed seat 1 and the machine tool connecting rod 10 are butted through the butting disc 9, the liquid injection pipe 11 is butted with the liquid injection hole at the bottom of the fixed seat 1, the upper and lower adjacent butting discs 9 are locked through bolts, then the machine tool connecting rod 10 is in limiting clamping connection with a machine tool through the limiting clamping ring 12, the water pipe butting joint is connected with the connecting pipe 13, during milling, the milling cutter head 2 and the milling blade 6 on the milling cutter head are used for milling workpieces, meanwhile, the cleaning liquid injection hole 8 is used for injecting cleaning liquid, waste chips and the workpieces are washed, and meanwhile, the cutter head is cooled through the cleaning liquid.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A combination aluminum alloy cutterhead, comprising:

the milling mechanism is used for milling a workpiece and comprises a fixed seat (1), a milling cutter disc (2), a limiting groove (4) and a milling blade (6), wherein the milling cutter disc (2) is welded and fixed at the top end of the fixed seat (1), the whole top of the milling cutter disc is of an arc-shaped structure, the limiting groove (4) of a concave rectangular structure is arranged on the surface of the milling cutter disc (2) in a covering mode, and the milling blade (6) used for milling is connected in the limiting groove (4);

the cutter head is integrally combined and connected with a machine tool, the cutter head is connected to the bottom of the milling mechanism and comprises a butt joint disc (9) and a machine tool connecting rod (10), the butt joint disc (9) is respectively fixed at the top end of the machine tool connecting rod (10) and the bottom of a fixed seat (1) in a horizontal welding mode, through holes are formed in the butt joint disc in a penetrating mode, bolts are arranged in the through holes between the upper butt joint disc (9) and the lower butt joint disc (9), and the top of the machine tool connecting rod (10) is vertically connected and locked to the bottom of the fixed seat (1) through the butt joint disc (9), and is connected and locked with the machine tool.

2. A modular aluminum alloy cutterhead in accordance with claim 1, wherein: the center of the bottom of the limiting groove (4) is provided with a screw hole (5), a through hole is formed in the center of the milling blade (6) in a penetrating mode, a locking screw (7) is arranged in the through hole, and the milling blade is screwed and locked in the screw hole (5).

3. A modular aluminum alloy cutterhead in accordance with claim 1, wherein: the top of milling cutter dish (2) is indent and is provided with and moves back bits groove (3), moves back bits groove (3) and is spiral structure and is provided with six altogether.

4. A modular aluminum alloy cutterhead in accordance with claim 1, wherein: the top of milling cutter dish (2) is provided with washing liquid orifice (8) to be provided with annotating the liquid hole in its bottom, the top of lathe connecting rod (10) is provided with annotates liquid pipe (11), annotates spacing butt joint of liquid pipe (11) and annotates the downthehole, and the bottom of lathe connecting rod (10) is provided with connecting pipe (13).

5. A modular aluminum alloy cutterhead in accordance with claim 4, wherein: the outer wall of the connecting pipe (13) is provided with threads, and a sealing gasket is connected to the outer wall of the connecting pipe in a nested manner.

6. A modular aluminum alloy cutterhead in accordance with claim 1, wherein: the outer wall welded fastening of lathe connecting rod (10) has spacing snap ring (12), and spacing snap ring (12) equidistance is provided with a plurality of.