CN202506888U - Side and face milling cutter for aluminum - Google Patents

Side and face milling cutter for aluminum Download PDF

Info

Publication number
CN202506888U
CN202506888U CN2012200058244U CN201220005824U CN202506888U CN 202506888 U CN202506888 U CN 202506888U CN 2012200058244 U CN2012200058244 U CN 2012200058244U CN 201220005824 U CN201220005824 U CN 201220005824U CN 202506888 U CN202506888 U CN 202506888U
Authority
CN
China
Prior art keywords
sword
cutter
cutting
milling cutter
aluminium
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2012200058244U
Other languages
Chinese (zh)
Inventor
霍理
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHANGZHOU XILI ALLOY TOOLS CO LTD
Original Assignee
CHANGZHOU XILI ALLOY TOOLS CO LTD
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CHANGZHOU XILI ALLOY TOOLS CO LTD filed Critical CHANGZHOU XILI ALLOY TOOLS CO LTD
Priority to CN2012200058244U priority Critical patent/CN202506888U/en
Application granted granted Critical
Publication of CN202506888U publication Critical patent/CN202506888U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model belongs to the field of cutting tools, and particularly relates to a side and face milling cutter for aluminum, which comprises a cutter bar and a cutter bit, wherein the butter bit is provided with three spiral side cutting edges and the three corresponding end cutting edges, one end cutting edge is a main end cutting edge, the main end cutting edge passes by the center of the end face of the cutter bit, and the other two end cutting edges are auxiliary end cutting edges, and the auxiliary end cutting edges do not pass by the center of the end face of the cutter bit. The side and face milling cutter for aluminum has the advantages that the working efficiency and the working quality are improved, and the service life of the cutter is also prolonged.

Description

Three sword aluminium are used milling cutter
Technical field
The utility model relates to a kind of machining tool, and particularly a kind of three sword aluminium are used milling cutter.
Background technology
In machining, cutter is the indispensable critical piece of machine tooling, and the quality of cutter quality has influence on the service life of himself, also has influence on the quality and the production efficiency of machining.Aluminium is being added man-hour, because aluminium hardness is softer, when cutting, sticking easily cutter causes cutting resistance big, and tool wear is serious, and cutting speed is slow, and cutter damages easily, and problems such as burr appear in surface of the work.
Summary of the invention
The purpose of the utility model is to the existing aluminium described in the background technology big with the cutting resistance that milling cutter exists, and tool wear is serious, and cutting speed is slow, and problems such as the easy damage of cutter provide a kind of three sword aluminium that can solve foregoing problems to use milling cutter.
The technical scheme of goal of the invention that can realize the utility model is following:
A kind of three sword aluminium are used milling cutter; It comprises knife bar and cutter head; Three spiral helicine side cutting edges and three corresponding end swords are set on the cutter head, and one of them end sword is main end sword, and main end sword is through the center on the cutter head end face; Two other end sword is secondary end sword, and secondary end sword is not through the center on the cutter head end face.
The helical angle of described side cutting edge is 35 °~45 °.
Described knife bar end is provided with 40 °~50 ° chamfering.
The center of master's end sword through the cutter head end face arranged in three end swords of the three sword aluminium of the utility model with milling cutter, and two other secondary end sword does not pass through the center of cutter head end face, when cutting; Have only main end sword that the centre of machined surface is cut; Secondary end sword carries out assisted machining to the machined surface of workpiece, can not cause the Repeated Cutting in centre like this, and the chip of cutting can be discharged through the chip area of main end sword more smoothly; Reduce cutting resistance; Accelerate the speed of cut, reduce the wearing and tearing of cutter, prolong its service life.
Description of drawings
Fig. 1 is the structural scheme of mechanism of the three sword aluminium of the utility model with milling cutter;
Fig. 2 is the cutter head end view of three sword aluminium with milling cutter;
Among the figure, 1 is knife bar, and 2 is cutter head, and 3 is the side cutting edge, and 4 is main end sword, and 5 is secondary end sword.
The specific embodiment
A kind of three sword aluminium shown in seeing figures.1.and.2 are used milling cutter; It comprises knife bar 1 and cutter head 2; Three end swords of three spiral helicine side cutting edges 3 and correspondence are set on the cutter head 2, and one of them end sword is main end sword 4, the main center on cutter head 2 end faces of passing through of holding sword 4; Two other end sword is secondary end sword 5, and secondary end sword 5 is not through the center on cutter head 2 end faces.
Further, the helical angle of described side cutting edge 3 is 35 °~45 °; Described knife bar 1 end is provided with 40 °~50 ° chamfering.

Claims (3)

1. a sword aluminium is used milling cutter; It is characterized in that: it comprises knife bar and cutter head; Three spiral helicine side cutting edges and three corresponding end swords are set on the cutter head, and one of them end sword is main end sword, and main end sword is through the center on the cutter head end face; Two other end sword is secondary end sword, and secondary end sword is not through the center on the cutter head end face.
2. three sword aluminium according to claim 1 are used milling cutter, it is characterized in that: the helical angle of described side cutting edge is 35 °~45 °.
3. three sword aluminium according to claim 1 are used milling cutter, it is characterized in that: described knife bar end is provided with 40 °~50 ° chamfering.
CN2012200058244U 2012-01-07 2012-01-07 Side and face milling cutter for aluminum Expired - Fee Related CN202506888U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200058244U CN202506888U (en) 2012-01-07 2012-01-07 Side and face milling cutter for aluminum

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012200058244U CN202506888U (en) 2012-01-07 2012-01-07 Side and face milling cutter for aluminum

Publications (1)

Publication Number Publication Date
CN202506888U true CN202506888U (en) 2012-10-31

Family

ID=47059394

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012200058244U Expired - Fee Related CN202506888U (en) 2012-01-07 2012-01-07 Side and face milling cutter for aluminum

Country Status (1)

Country Link
CN (1) CN202506888U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBS20130073A1 (en) * 2013-05-21 2014-11-22 B E 4 S R L CUTTING BLADE AND ITS IMPLEMENTATION METHOD
CN104191011A (en) * 2014-07-30 2014-12-10 常州创伟工具制造有限公司 Three-edge aluminum milling cutter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBS20130073A1 (en) * 2013-05-21 2014-11-22 B E 4 S R L CUTTING BLADE AND ITS IMPLEMENTATION METHOD
WO2014188322A1 (en) * 2013-05-21 2014-11-27 B E 4 S.R.L. Cutting blade and method for manufacturing the same
CN104191011A (en) * 2014-07-30 2014-12-10 常州创伟工具制造有限公司 Three-edge aluminum milling cutter

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121031

Termination date: 20160107