CN202779940U - Cutter set for machining valves - Google Patents

Cutter set for machining valves Download PDF

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Publication number
CN202779940U
CN202779940U CN 201220346776 CN201220346776U CN202779940U CN 202779940 U CN202779940 U CN 202779940U CN 201220346776 CN201220346776 CN 201220346776 CN 201220346776 U CN201220346776 U CN 201220346776U CN 202779940 U CN202779940 U CN 202779940U
Authority
CN
China
Prior art keywords
milling
cutter
cutting insert
periphery
cutter hub
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
CN 201220346776
Other languages
Chinese (zh)
Inventor
薛刚威
朱银虎
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 JINGWEI TOOLS Co Ltd
Original Assignee
CHANGZHOU JINGWEI 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 JINGWEI TOOLS Co Ltd filed Critical CHANGZHOU JINGWEI TOOLS Co Ltd
Priority to CN 201220346776 priority Critical patent/CN202779940U/en
Application granted granted Critical
Publication of CN202779940U publication Critical patent/CN202779940U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a machining cutter used in machining, in particular to a cutter set for machining valves. The cutter set comprises a cutter body, one end of the cutter body is used for being clamped to a device, the other end of the cutter body is provided with a milling cutter mounting end, the cutter body is axially provided with a through hole, a milling cutter body is disposed in the through hole, a milling end of the milling cutter body stretches to the outside of the cutter body, a first cylindrical-milling blade, a second cylindrical-milling blade and a third cylindrical-milling blade on different machining faces are fixedly disposed at the cutter mounting end, and a milling space forms among the first, second and third cylindrical-milling blades and the milling cutter body. The cutter set for machining valves is simple in machining process, the cutter need not be replaced frequently, machining precision is guaranteed, and operation efficiency is improved.

Description

The cover cutter that is used for the processing valve
Technical field
The utility model relates to the process tool that uses in a kind of machine tooling process, is specifically related to a kind of multiplexing in the cover cutter of processing valve.
Background technology
In the valve process, need to be on valve body machining hole and the part outer surface processed, existing manufacturing procedure is: adopt cut drill to process at valve body, after machining, adopt again the cylindrical blade that the outer surface of valve body is repeatedly processed, when changing to the cylindrical blade by cut drill, need to carry out the benchmark tool setting, and outside repeatedly, just also need in the face processing, whole process is complicated, need frequently tool changing, reduced machining accuracy, also reduced working (machining) efficiency simultaneously.
The utility model content
For above-mentioned technical problem, the utility model provides a kind of cover cutter for the processing valve, and the processing that it once just can finish valve body need not the frequent process tool, has guaranteed machining accuracy, increases work efficiency.
The realization the technical solution of the utility model is as follows:
The cover cutter that is used for the processing valve, this cover cutter comprises cutter hub, one end of cutter hub is used for clamping to equipment, the other end is the milling cutter installation end, cutter hub axially offers through hole, the milling cutter hub is installed in the through hole, the milling end of this milling cutter hub reaches the cutter hub outside, be fixedly installed not the first periphery milling cutting insert on same machined surface at the Cutting tool installation manner end, the second periphery milling cutting insert, the 3rd periphery milling cutting insert, described the first periphery milling cutting insert, the second periphery milling cutting insert, form the milling space between the milling end of the 3rd periphery milling cutting insert and milling cutter hub.
Described milling cutter hub is cut drill.
The wedge angle α of described cut drill is 120 °.
Described the first periphery milling cutting insert, the second periphery milling cutting insert, the 3rd periphery milling cutting insert are triangular blade.
Adopted such scheme, with an end clamping of cutter hub to equipment, aim at the center of valve body machined surface, the milling cutter hub carries out Drilling operation to valve body, the first periphery milling cutting insert, the second periphery milling cutting insert, the 3rd periphery milling cutting insert are processed the outer surface of valve body, thus the disposable processing of finishing valve body, and its manufacturing procedure is simple, need not frequent tool changing, guarantee machining accuracy, increase work efficiency.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Among the figure, 1 is cutter hub, and 2 is the Cutting tool installation manner end, and 3 is through hole, 4 are the milling cutter hub, and 5 is the first periphery milling cutting insert, and 6 is the second periphery milling cutting insert, and 7 is the second periphery milling cutting insert, 8 is the 3rd periphery, and 9 is the second periphery, and 10 is the 3rd periphery, and 11 is valve body.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further specified.
Referring to Fig. 1, the cover cutter that is used for the processing valve, this cover cutter comprises cutter hub 1, one end of cutter hub is used for clamping to equipment, the other end is milling cutter installation end 2, cutter hub axially offers through hole 3, milling cutter hub 4 is installed in the through hole, the milling end of this milling cutter hub reaches the cutter hub outside, be fixedly installed not the first periphery milling cutting insert 5 on same machined surface at the Cutting tool installation manner end, the second periphery milling cutting insert 6, the 3rd periphery milling cutting insert 7, the first periphery milling cutting inserts 5, the second periphery milling cutting insert 6, form the milling space between the milling end of the 3rd periphery milling cutting insert 7 and milling cutter hub.
Wherein, the milling cutter hub is cut drill.The wedge angle α of cut drill is 120 °.
Wherein, the first periphery milling cutting insert, the second periphery milling cutting insert, the 3rd periphery milling cutting insert are triangular blade.The first periphery milling cutting insert is processed valve body 11 first peripheries 8, and the second periphery milling cutting insert is processed the second periphery 9 and can be carried out chamfering to the first periphery, and the 3rd periphery milling cutting insert is processed the 3rd periphery 10.The first above-mentioned periphery milling cutting insert, the second periphery milling cutting insert, the 3rd periphery milling cutting insert and milling cutter body can disassemble to be changed, and is convenient to safeguard, also can according to different processing requests, change the blade of different model size simultaneously.

Claims (4)

1. the cover cutter that is used for the processing valve, it is characterized in that: this cover cutter comprises cutter hub, one end of cutter hub is used for clamping to equipment, the other end is the milling cutter installation end, cutter hub axially offers through hole, the milling cutter hub is installed in the through hole, the milling end of this milling cutter hub reaches the cutter hub outside, be fixedly installed not the first periphery milling cutting insert on same machined surface at the Cutting tool installation manner end, the second periphery milling cutting insert, the 3rd periphery milling cutting insert, described the first periphery milling cutting insert, the second periphery milling cutting insert, form the milling space between the milling end of the 3rd periphery milling cutting insert and milling cutter hub.
According to claim 1 for processing valve the cover cutter, it is characterized in that: described milling cutter hub is cut drill.
According to claim 2 for processing valve the cover cutter, it is characterized in that: the wedge angle α of described cut drill is 120 °.
According to claim 1 for processing valve the cover cutter, it is characterized in that: described the first periphery milling cutting insert, the second periphery milling cutting insert, the 3rd periphery milling cutting insert are triangular blade.
CN 201220346776 2012-07-17 2012-07-17 Cutter set for machining valves Expired - Fee Related CN202779940U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220346776 CN202779940U (en) 2012-07-17 2012-07-17 Cutter set for machining valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220346776 CN202779940U (en) 2012-07-17 2012-07-17 Cutter set for machining valves

Publications (1)

Publication Number Publication Date
CN202779940U true CN202779940U (en) 2013-03-13

Family

ID=47807281

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220346776 Expired - Fee Related CN202779940U (en) 2012-07-17 2012-07-17 Cutter set for machining valves

Country Status (1)

Country Link
CN (1) CN202779940U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103722196A (en) * 2013-12-19 2014-04-16 柳州市英利机械铸造有限责任公司 Combined boring cutter
CN104493269A (en) * 2014-12-25 2015-04-08 四川红光汽车机电有限公司 Processing technique of molded excircle of gas inlet of electronic throttle body
CN108161093A (en) * 2017-12-22 2018-06-15 苏州众捷汽车零部件有限公司 A kind of disposable type opens thick cutter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103722196A (en) * 2013-12-19 2014-04-16 柳州市英利机械铸造有限责任公司 Combined boring cutter
CN104493269A (en) * 2014-12-25 2015-04-08 四川红光汽车机电有限公司 Processing technique of molded excircle of gas inlet of electronic throttle body
CN108161093A (en) * 2017-12-22 2018-06-15 苏州众捷汽车零部件有限公司 A kind of disposable type opens thick 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: 20130313

Termination date: 20140717

EXPY Termination of patent right or utility model