CN207593707U - A kind of indexable milling cutter structure - Google Patents

Abstract

The utility model discloses a kind of indexable milling cutter structure, including the first rotor, the second rotor, third rotor, the 4th rotor, the 5th rotor, fixed link, pedestal, screw, button, the first handle of a knife, the second handle of a knife and screw hole.The beneficial effects of the utility model are：Indexable milling cutter structure cutter head provided by the utility model is by the first rotor, second rotor, third rotor, 4th rotor, the rotor composition that 5th diameter of rotor five does not wait and diameter is incremented by successively, this causes progressive when milling cutter is cut, cutting effect is more notable, cutting is more time saving and energy saving, also the cutting to high rigidity high rigidity object can be realized, this five rotors and fixed link, pedestal is linked as a fixed entirety, and this generally detachable structure, in the first handle of a knife, it can be according to practical operation situation, replace corresponding milling cutter tip, flexibility is improved, practicability is stronger, cost is relatively low, it is suitble to promote the use of.

Description

A kind of indexable milling cutter structure

Technical field

The utility model is related to a kind of milling cutter construction, specially a kind of indexable milling cutter structure belongs to mechanical equipment application Technical field.

Background technology

Milling cutter be it is a kind of for Milling Process, there is the rotary cutters of one or more cutters tooth, during work each cutter tooth according to The secondary surplus for intermittently cutting workpiece.The type of milling cutter is varied, but the function of each milling cutter and effective object are different, Indexable milling cutter is mainly used for processing plane, step, groove, forming surface and cut-out workpiece etc. on milling machine.Milling cutter construction letter Single, function is unique, is widely used in the every aspect of machinery field.

But the indexable milling cutter structure being currently used in machinery field still has some shortcomings, such as many tradition Indexable milling cutter only have there are one independent blade, cutting effect is poor, and working efficiency is slow, it is difficult to cut high rigidity high rigidity Substance, it is impossible to replace corresponding cutter head for cutting object, flexibility is poor, not practical enough, and many indexable milling cutter structures compared with It is simple, it is difficult to use, easily damaged, cost is also higher.

Utility model content

The purpose of this utility model is that solve the above-mentioned problems and provides a kind of indexable milling cutter structure, it is this can Indexable milling cutter structure has the blade that multiple diameters do not wait, and rate of cutting is fast, can cut the substance of high-rigidity/high-strength, can replace Different types of cutter head, unique structure, modern design are at low cost.

The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of indexable milling cutter structure, including first Handle of a knife, the bottom end of first handle of a knife are welded with the second handle of a knife, and it is hollow that the top of first handle of a knife, which is fixed with internal, Button；The side wall of the button is equipped with perforative screw hole, and the button is flexibly connected with pedestal by screw；The pedestal Side wall be equipped with the screw hole, and the sidewall weld of the pedestal has the fixed link being circumferentially distributed；The end of the pedestal The 5th rotor is welded with, and the surface soldered of the 5th rotor has the 4th rotor；The surface soldered of 4th rotor has Three rotors, and the surface soldered of the third rotor has the second rotor；The surface soldered of second rotor has the first rotor.

Preferably, for the aesthetics of structure, first handle of a knife is cylinder, and second handle of a knife is in truncated cone-shaped.

Preferably, in order to improve the inside of the hardness of indexable milling cutter structure, first handle of a knife and second handle of a knife It is solid.

Preferably, in order to which pedestal can be inserted into button, the diameter of the pedestal is less than the diameter of the button.

Preferably, in order to enhance the stability of indexable milling cutter, the fixed link is equipped with several, and spacing is equal, and if One end of fixed link described in dry root is welded in the side wall of the pedestal, and the other end is welded in the side wall of the 5th rotor.

Preferably, for the substance that indexable milling cutter can cut hard high-strength, first rotor, the second rotor, Third rotor, the 4th rotor, the 5th rotor diameter uniform increments successively.

The beneficial effects of the utility model are：Indexable milling cutter structure cutter head provided by the utility model by the first rotor, Not etc. and diameter rotor composition incremented by successively, this does not make for five second rotor, third rotor, the 4th rotor, the 5th rotor diameters Milling cutter cutting when it is progressive, cutting effect is more notable, cutting it is more time saving and energy saving, can also realize to high rigidity high rigidity The cutting of object, this five rotors and fixed link, pedestal are linked as a fixed entirety, and this generally detachable structure, In the first handle of a knife, can corresponding milling cutter tip be replaced, flexibility is improved, practicability according to practical operation situation Stronger, cost is relatively low, is suitble to promote the use of.

Description of the drawings

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is schematic diagram when the pedestal in the utility model is dismantled with button.

In figure：1st, the first rotor, the 2, second rotor, 3, third rotor, the 4, the 4th rotor, the 5, the 5th rotor, 6, fixed link, 7th, pedestal, 8, screw, 9, button, the 10, first handle of a knife, the 11, second handle of a knife, 12, screw hole.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.

It please refers to Fig.1 shown in -2, a kind of indexable milling cutter structure, including the first handle of a knife 10, the bottom of first handle of a knife 10 End is welded with the second handle of a knife 11, and it is hollow button 9 that the top of first handle of a knife 10, which is fixed with internal,；The button 9 Side wall is equipped with perforative screw hole 12, and the button 9 is flexibly connected with pedestal 7 by screw 8；The side wall of the pedestal 7 is set There is the screw hole 12, and the sidewall weld of the pedestal 7 has the fixed link 6 being circumferentially distributed；The end welding of the pedestal 7 There is the 5th rotor 5, and the surface soldered of the 5th rotor 5 has the 4th rotor 4；The surface soldered of 4th rotor 4 has Three rotors 3, and the surface soldered of the third rotor 3 has the second rotor 2；The surface soldered of second rotor 2 has first turn Knife 1.

As a kind of technical optimization scheme of the utility model, first handle of a knife 10 is cylinder, second handle of a knife 11 be in truncated cone-shaped.

As a kind of technical optimization scheme of the utility model, the inside of first handle of a knife 10 and second handle of a knife 11 It is solid.

As a kind of technical optimization scheme of the utility model, the diameter of the pedestal 7 is less than the diameter of the button 9.

As a kind of technical optimization scheme of the utility model, the fixed link 6 is equipped with several, and spacing is equal, and if One end of fixed link 6 described in dry root is welded in the side wall of the pedestal 7, and the other end is welded in the side wall of the 5th rotor 5.

As a kind of technical optimization scheme of the utility model, first rotor 1, the second rotor 2, third rotor 3, The diameter uniform increments successively of four rotors 4, the 5th rotor 5.

When the utility model is used, the first rotor 1, the second rotor 2, third rotor 3, the 4th rotor 4, the 5th rotor 5 It is a fixed entirety with fixed link 6, pedestal 7, this is integrally inserted into the button 9 on 10 top of the first handle of a knife, passes through spiral shell Nail 8 is fixed, then entire indexable milling cutter is installed in cutting machine across screw hole 12, the cutter head pair that five rotors are formed Quasi- incision of matter is cut, replaceable other kinds of cutter head.

It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation Involved claim.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art The other embodiment being appreciated that.

Claims (6)

1. a kind of indexable milling cutter structure, including the first handle of a knife (10), it is characterised in that：The bottom end weldering of first handle of a knife (10) The second handle of a knife (11) is connected to, and it is hollow button (9) that the top of first handle of a knife (10), which is fixed with internal,；The button (9) side wall is equipped with perforative screw hole (12), and the button (9) is flexibly connected with pedestal (7) by screw (8)；It is described The side wall of pedestal (7) is equipped with the screw hole (12), and the sidewall weld of the pedestal (7) has the fixed link being circumferentially distributed (6)；The end of the pedestal (7) is welded with the 5th rotor (5), and the surface soldered of the 5th rotor (5) has the 4th rotor (4)；The surface soldered of 4th rotor (4) has third rotor (3), and the surface soldered of the third rotor (3) has second Rotor (2)；The surface soldered of second rotor (2) has the first rotor (1).

2. a kind of indexable milling cutter structure according to claim 1, it is characterised in that：First handle of a knife (10) is in cylinder Shape, second handle of a knife (11) is in truncated cone-shaped.

3. a kind of indexable milling cutter structure according to claim 1, it is characterised in that：First handle of a knife (10) and described The inside of second handle of a knife (11) is solid.

4. a kind of indexable milling cutter structure according to claim 1, it is characterised in that：The diameter of the pedestal (7) is less than The diameter of the button (9).

5. a kind of indexable milling cutter structure according to claim 1, it is characterised in that：The fixed link (6) is equipped with several Root, spacing is equal, and one end of several fixed links (6) is welded in the side wall of the pedestal (7), and the other end is welded in institute State the side wall of the 5th rotor (5).

6. a kind of indexable milling cutter structure according to claim 1, it is characterised in that：First rotor (1), second turn Knife (2), third rotor (3), the 4th rotor (4), the 5th rotor (5) diameter uniform increments successively.