CN202726475U - Compound tool - Google Patents

Compound tool Download PDF

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Publication number
CN202726475U
CN202726475U CN 201220415237 CN201220415237U CN202726475U CN 202726475 U CN202726475 U CN 202726475U CN 201220415237 CN201220415237 CN 201220415237 CN 201220415237 U CN201220415237 U CN 201220415237U CN 202726475 U CN202726475 U CN 202726475U
Authority
CN
China
Prior art keywords
blade
tool
chamfering
compound tool
compound
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 201220415237
Other languages
Chinese (zh)
Inventor
高涛
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.)
MEICHI HUAYANG AUTOMOBILE BRAKE CO Ltd
Original Assignee
MEICHI HUAYANG AUTOMOBILE BRAKE 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 MEICHI HUAYANG AUTOMOBILE BRAKE CO Ltd filed Critical MEICHI HUAYANG AUTOMOBILE BRAKE CO Ltd
Priority to CN 201220415237 priority Critical patent/CN202726475U/en
Application granted granted Critical
Publication of CN202726475U publication Critical patent/CN202726475U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A compound tool comprises a tool body. The tool body is provided with a heavy boring blade, a finish boring blade, a lower chamfering blade, a counterboring blade, an upper chamfering blade and a spot facing blade sequentially from front to rear. The blades are all indexable blades mounted in a blade groove through screws. The tools required to machine stepped holes are integrated to one tool, and machining of the stepped holes can be finished once. Therefore, tool cost is lowered, and work efficiency is improved. The compound tool is simple in structure, low in manufacturing cost and convenient to use.

Description

A kind of compound tool
Technical field
The utility model relates to a kind of milling cutter that is applied on the lathe, especially a kind of compound tool.
Background technology
At present, processing shoulder hole, adopt two kinds of methods usually: the one, make Integral compound cutting tool, the 2nd, minute Simulation Based On Multi-step processing.The former cost of charp tool is high, can not once finish the processing in hole, in order to guarantee the precision in aperture, needs repeatedly processing, and reconditioning difficulty after the tool wear; Latter's working (machining) efficiency is low, does not reach the purpose of the desired highly-efficient processing of the sector.
Summary of the invention
The utility model proposes a kind of compound tool, can once finish shoulder hole processing, reduced production cost, improved operating efficiency.
The technical solution of the utility model is: a kind of compound tool, comprise cutter hub, it is characterized in that: be provided with successively from front to back on the periphery of cutter hub heavy boring blade, right boring blade, lower chamfering blade, ream counterbore blade, on chamfering blade, spot-facing mouth plane blade; Described blade is indexable insert tip, throw away tip, and blade is installed in the cutter groove by screw.
Beneficial effect: the utility model, the cutter that processing shoulder hole is required is incorporated on the cutter hub, can once finish shoulder hole processing, thereby has reduced the cost of cutter, has improved operating efficiency.The utility model, simple in structure, cost of manufacture is low, and is easy to use.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of compound tool comprises cutter hub 1, and cutter hub 1 is provided with heavy boring blade 2, right boring blade 3, lower chamfering blade 4, ream counterbore blade 5, upper chamfering blade 6, spot-facing mouth plane blade 7 from front to back successively; Described blade is indexable insert tip, throw away tip, and blade is installed in the cutter groove by screw.

Claims (1)

1. a compound tool comprises cutter hub, it is characterized in that: cutter hub is provided with heavy boring blade, right boring blade, lower chamfering blade, ream counterbore blade, upper chamfering blade, spot-facing mouth plane blade from front to back successively; Described blade is indexable insert tip, throw away tip, and blade is installed in the cutter groove by screw.
CN 201220415237 2012-08-21 2012-08-21 Compound tool Expired - Fee Related CN202726475U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220415237 CN202726475U (en) 2012-08-21 2012-08-21 Compound tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220415237 CN202726475U (en) 2012-08-21 2012-08-21 Compound tool

Publications (1)

Publication Number Publication Date
CN202726475U true CN202726475U (en) 2013-02-13

Family

ID=47652223

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220415237 Expired - Fee Related CN202726475U (en) 2012-08-21 2012-08-21 Compound tool

Country Status (1)

Country Link
CN (1) CN202726475U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103121121A (en) * 2013-02-28 2013-05-29 常州东风农机集团有限公司 Indexable drilling bore chamfer compound cutter
CN104741668A (en) * 2015-03-19 2015-07-01 芜湖禾田汽车工业有限公司 Combined tool for manufacturing bushing bore
CN104959659A (en) * 2015-06-15 2015-10-07 烟台旺远液压有限公司 Quartering hammer cylinder valve hole processing tool
CN104972182A (en) * 2015-06-15 2015-10-14 烟台旺远液压有限公司 Novel compound screw plug hole cutter
CN105328219A (en) * 2015-12-03 2016-02-17 重庆志成机械有限公司 Cutting tool for processing cylinder head cam hole
CN110153473A (en) * 2018-01-15 2019-08-23 吴江市亨达机械配件有限责任公司 It is machined dedicated tool and its application method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103121121A (en) * 2013-02-28 2013-05-29 常州东风农机集团有限公司 Indexable drilling bore chamfer compound cutter
CN103121121B (en) * 2013-02-28 2015-06-10 常州东风农机集团有限公司 Indexable drilling bore chamfer compound cutter
CN104741668A (en) * 2015-03-19 2015-07-01 芜湖禾田汽车工业有限公司 Combined tool for manufacturing bushing bore
CN104959659A (en) * 2015-06-15 2015-10-07 烟台旺远液压有限公司 Quartering hammer cylinder valve hole processing tool
CN104972182A (en) * 2015-06-15 2015-10-14 烟台旺远液压有限公司 Novel compound screw plug hole cutter
CN105328219A (en) * 2015-12-03 2016-02-17 重庆志成机械有限公司 Cutting tool for processing cylinder head cam hole
CN110153473A (en) * 2018-01-15 2019-08-23 吴江市亨达机械配件有限责任公司 It is machined dedicated tool and its application method

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Legal Events

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

Granted publication date: 20130213

Termination date: 20150821