CN217596004U

CN217596004U - Adjustable surface milling cutter with smoothing surface

Info

Publication number: CN217596004U
Application number: CN202221263519.5U
Authority: CN
Inventors: 范晓海; 陈昊迪; 朱广涛; 马兆栋; 王强; 徐厚群; 张海彬; 陈红杰
Original assignee: Meigeli Zhejiang Technology Co ltd
Current assignee: Meigeli Zhejiang Technology Co ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-10-18
Anticipated expiration: 2032-05-24

Abstract

The utility model provides a surface milling cutter on smooth surface is repaiied in regulation formula area belongs to cutter technical field. It has solved current face milling cutter in case damage, just needs whole change, the great problem of cost. This regulation formula area is repaiied surperficial face milling cutter, a serial communication port, including face milling cutter dish on distribute along its circumferencial direction and have a plurality of blade, face milling cutter dish on still be provided with a plurality of and be used for adjusting blade height and inclination's the slicking sword subassembly, the slicking sword subassembly constitute by blade seat and wedge bed hedgehopping block, the blade seat supply corresponding blade installation, the outer terminal surface of wedge bed hedgehopping block on seted up the through-hole, this through-hole fit is connected with fastening bolt to fix on face milling cutter dish through this fastening bolt. The utility model has the advantages of the blade is easy to be changed, and the inclination angle of the blade is adjusted.

Description

Adjustable surface milling cutter with smoothing surface

Technical Field

The utility model belongs to the technical field of the cutter, a face milling cutter on smooth surface is repaiied in regulation formula area is related to.

Background

Face milling cutters are face milling machine tools for milling metal surfaces and depths, the tool components of which generally comprise a common milling insert, a wiper insert and a wiper insert seat, wherein the wiper insert seat serves to fix and fine-tune the wiper insert.

At present, most of face milling cutters on the market are integrated with blades and cutter discs, and once the face milling cutters are damaged, the face milling cutters need to be integrally replaced, so that the cost is high.

Therefore, in order to solve the problems, various face milling cutters are invented, for example, a patent with the patent number of 201120022432.4, an indexable 45-degree face milling cutter relates to a face milling cutter. The cutter body is scrapped due to the fact that the utilization rate of blades of the existing 45-degree face milling cutter is low and the blade grooves are prone to abrasion when used. The face milling cutter comprises a cutter body, eight cutter holders and eight blades, wherein the cutter body is uniformly provided with eight cutter holder grooves along the circumference, each cutter holder is detachably connected with the corresponding cutter holder groove, the head of each cutter holder is provided with a blade groove, each blade is in a regular octagon shape, the shape of the cutter head of each cutter holder is consistent with the octagon shape of the blade, the upper end face of the tail part of each cutter holder is provided with a boss, the boss is positioned on the outer end face of the cutter holder groove and used for axially positioning the cutter holder, each edge of each regular octagon blade is provided with a cutting edge, and each blade can be detachably mounted in the blade groove. The utility model is used for mill the face of steam turbine blade.

However, the above-mentioned patent products have the following drawbacks: the blade is arranged on the cutter holder, the mounting precision is not high, the looseness is easy to occur, the stability is not high enough, and the milling precision is not high.

Disclosure of Invention

The utility model aims at providing an improve the regulation formula area of machining precision and processing stability and repair the face milling cutter on smooth surface to the above-mentioned problem that exists among the prior art.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a regulation formula area is repaiied surperficial face milling cutter, a serial communication port, including face milling cutter dish on distribute along its circumferencial direction and have a plurality of blade, face milling cutter dish on still be provided with a plurality of and be used for adjusting blade height and inclination's the edge of repainting subassembly, the edge of repainting subassembly constitute by blade bearing and wedge bed hedgehopping piece, the blade bearing supply corresponding blade installation, the outer terminal surface of wedge bed hedgehopping piece on seted up the through-hole, this through-hole fit is connected with fastening bolt to fix on face milling cutter dish through this fastening bolt.

In foretell regulation formula area repaiies surperficial face milling cutter, the blade bearing pass through screw one and install on face milling cutter dish, blade bearing bottom inclined plane one has, and this inclined plane one inclines towards the outside by face milling cutter center, the top of wedge bed hedgehopping piece have inclined plane two, and this inclined plane two inclines towards face milling cutter dish center direction, inclined plane one and the laminating of inclined plane two.

In the adjustable face milling cutter with the smoothing surface, the insert seat is obliquely provided with an angle adjusting screw for adjusting the inclination angle of the corresponding insert, and the insert is provided with an angle adjusting surface contacted with the angle adjusting screw.

In the above adjustable face milling cutter with a smoothing surface, the corresponding insert is fixed to the insert seat by the second screw.

Compared with the prior art, this regulation formula area is repaiied surperficial face milling cutter and is had following advantage:

1. the angle adjusting screw on one side of the blade can be used for adjusting the inclination angle of the blade, and the wedge block below the cutter holder can be used for adjusting the height of the cutter holder.

2. While the face milling cutters on the market may have burrs and chipping after one machining pass, our blade products use blades with a 25 deg. lead angle and optimized different chamfers, which can reduce chipping and burr generation when machining materials such as cast iron, and the assembly can also adjust the blades up and down without loosening the clamping screw of the cutter holder.

Drawings

FIG. 1 is a front view of the present face milling cutter

FIG. 2 is a side view of the present face milling cutter

FIG. 3 is a schematic view of the structure of the wiper assembly of the present face milling cutter

FIG. 4 is an exploded view of the wiper assembly of the present face mill

FIG. 5 is an exploded view of the wiper assembly of the present face mill

In the drawings, 1, a face milling cutter disc; 2. a blade; 3. a blade seat; 4. a wedge-shaped block; 5. fastening a bolt; 6. a first screw; 7. a first inclined plane; 8. a second inclined plane; 9. an angle adjusting screw; 10. an angle adjusting surface; 11. and a second screw.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 shows, this regulation formula area repaiies surperficial face milling cutter, a serial communication port, including face milling cutter dish 1, it has a plurality of blade 2 to distribute along its circumferencial direction on face milling cutter dish 1, still be provided with the repaiies light sword subassembly that a plurality of is used for adjusting 2 height of blade and inclination on the face milling cutter dish 1, it comprises blade seat 3 and wedge bed hedgehopping piece 4 to repair light sword subassembly, blade seat 3 supplies corresponding blade 2 to install, the through-hole has been seted up on the outer terminal surface of wedge bed hedgehopping piece 4, this through-hole fit is connected with fastening bolt 5, and fix on face milling cutter dish 1 through this fastening bolt 5.

In more detail, the blade seat 3 is mounted on the face milling cutter 1 through a first screw 6, a first inclined surface 7 is arranged at the bottom of the blade seat 3, the first inclined surface 7 inclines from the center of the face milling cutter to the outer side, a second inclined surface 8 is arranged at the top of the wedge-shaped block 4, the second inclined surface 8 inclines towards the center of the face milling cutter 1, and the first inclined surface 7 is attached to the second inclined surface 8. When the wedge-shaped block 4 is screwed inward by the fastening bolt 5, the inclined surface pushes the blade seat 3 upward, so that the blade seat 3 is displaced upward.

To be more specific, the insert holder 3 is provided with an angle adjusting screw 9 for adjusting the inclination angle of the corresponding insert 2 in an inclined manner, and the insert 2 has an angle adjusting surface 10 which comes into contact with the angle adjusting screw 9. When the angle adjusting screw 9 is screwed down in the corresponding direction, the angle adjusting screw is brought into contact with the angle adjusting surface 10 of the blade 2, and the blade 2 is pushed to be inclined.

Preferably, the insert 2 is fixed to the insert seat 3 by a second screw 11.

In this embodiment, the number of the wiper blade assemblies is three.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the terms face milling cutter disc 1, insert 2, insert seat 3, wedge block 4, fastening bolt 5, screw one 6, ramp one 7, ramp two 8, angle adjustment screw 9, angle adjustment surface 10, screw two 11, etc. are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any one of the additional limitations of the present invention.

Claims

1. The utility model provides a regulation formula area repaiies face milling cutter on surperficial, its characterized in that includes face milling cutter dish (1) on distribute along its circumferencial direction and have a plurality of blade (2), face milling cutter dish (1) on still be provided with a plurality of and be used for adjusting blade (2) height and inclination's the repaiies smooth sword subassembly, the repaiied sword subassembly constitute by blade bearing (3) and wedge bed hedgehopping piece (4), blade bearing (3) supply corresponding blade (2) installation, wedge bed hedgehopping piece (4) outer terminal surface on seted up the through-hole, this through-hole fit in be connected with fastening bolt (5) to fix on face milling cutter dish (1) through this fastening bolt (5).

2. An adjustable face milling cutter with a smoothing surface as claimed in claim 1, wherein said insert seat (3) is mounted on the face milling cutter disc (1) by a first screw, said insert seat (3) has a first inclined surface (7) at the bottom, and said first inclined surface (7) is inclined from the center of the face milling cutter towards the outside, said wedge block (4) has a second inclined surface (8) at the top, and said second inclined surface (8) is inclined towards the center of the face milling cutter disc (1), and said first inclined surface (7) and said second inclined surface (8) are attached to each other.

3. An adjustable face milling cutter with a smoothing surface according to claim 1, characterized in that the insert seat (3) is provided obliquely with angle adjusting screws (9) for adjusting the angle of inclination of the corresponding insert (2), and that the insert (2) is provided with angle adjusting surfaces (10) which are in contact with the angle adjusting screws (9).

4. An adjustable face milling cutter with a smoothing surface according to claim 1, characterized in that the corresponding insert (2) is fixed in the insert seat (3) by means of a second screw (11).