CN201931100U - Combined machining boring cutter with the same axle hole - Google Patents

Combined machining boring cutter with the same axle hole Download PDF

Info

Publication number
CN201931100U
CN201931100U CN2011200656421U CN201120065642U CN201931100U CN 201931100 U CN201931100 U CN 201931100U CN 2011200656421 U CN2011200656421 U CN 2011200656421U CN 201120065642 U CN201120065642 U CN 201120065642U CN 201931100 U CN201931100 U CN 201931100U
Authority
CN
China
Prior art keywords
boring cutter
boring
blade
processing part
macropore
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
CN2011200656421U
Other languages
Chinese (zh)
Inventor
肖林杏
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.)
Xin Yao Machinery Manufacturing (dalian) Co Ltd
Original Assignee
Xin Yao Machinery Manufacturing (dalian) 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 Xin Yao Machinery Manufacturing (dalian) Co Ltd filed Critical Xin Yao Machinery Manufacturing (dalian) Co Ltd
Priority to CN2011200656421U priority Critical patent/CN201931100U/en
Application granted granted Critical
Publication of CN201931100U publication Critical patent/CN201931100U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Abstract

The utility model relates to a machining cutter, in particular to a combined machining boring cutter with a same axle hole. A reducing boring cutter rod with the diameter increased gradually from the front end to the rear end is adopted, a large hole processing part is arranged at the rear end, a small hole processing part is arranged at the front end, a large hole coarse boring cutter blade and a large hole semi-precision boring cutter blade are installed on the boring cutter rod of the large hole processing part with the same diameter, a large hole precise boring cutter head is installed on the boring cutter rod at the rear end of the large hole semi-precision boring cutter blade, a small hole precise boring cutter blade and the small hole semi-precision boring cutter blade are installed on the small hole processing part at the front end with the same diameter, and a small hole precise boring cutter head is installed on the boring cutter rod at the rear part of the small hole semi-precision cutter blade. In the utility model, the combined boring cutter integrates two or more than two cutter blades with coarse boring and precise boring into a whole, and can complete the whole boring of the holes by one-pass operation. The combined machining boring cutter is suitable for a plurality of steps of through holes with high coaxial requirement, meets the requirement on the higher coaxiality between holes, achieves the performance requirement on products, and can be used for numerical control processing centers and special boring machines.

Description

The Compound Machining boring cutter of coaxial aperture
Technical field
The utility model relates to machine tool, is the bore hole clip type cutter of a kind of working (machining) efficiency height, stable accuracy specifically.
Background technology
The processing of traditional bore hole need just can be finished to the multiple working procedure of right boring (also need carry out half right boring before the right boring sometimes) through the heavy boring of associating usually, though this multiple operation processing mode can guarantee the reliability of processing quite to expend man-hour.Along with the especially appearance of aluminum dipping form foundry engieering of near-net-shape casting (near-net-sharp castings) technology, the workpiece blank quality improves, and allowance reduces, and the necessity of multiple operation processing also reduces thereupon even eliminates.In many cases, the heavy boring in hole and right boring processing can be finished on same lathe, like this, can reduce significantly the allowance in processed hole and the specification requirement of offset.For this reason, the application of combined type boring cutter has caused people's extensive concern.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned not enough problem, and a kind of Compound Machining boring cutter of coaxial aperture is provided, and is simple in structure, the axiality height, and the working (machining) efficiency height, stable accuracy is compound to disposable machining in the work step with a plurality of work steps.
The technical scheme that the utility model is adopted for achieving the above object is: a kind of Compound Machining boring cutter of coaxial aperture, boring cutter bar adopts the reducing boring cutter bar that increases progressively from front end to the rear end diameter, the rear end is the macropore processing part, front end is the aperture processing part, with the footpath macropore heavy boring blade and macropore half right boring blade are installed on the boring cutter bar of macropore processing part, on the macropore half right boring blade rear end boring cutter bar macropore right boring cutter head is installed, front end aperture processing part is equipped with aperture heavy boring blade and aperture half right boring blade with the footpath, on the aperture half right boring blade rear portion boring cutter bar aperture right boring cutter head is installed.
Rear end, described boring cutter bar macropore processing part is equipped with the macropore chamfering blade.
The utility model combined type boring cutter is integrated in heavy boring and two or more cutting edge of right boring same as on the boring cutter, can finish whole borings processing in hole by the one-pass operation.At first excise most of allowance, process the aperture to requiring size by the right boring cutting edge then by the heavy boring cutting edge.Though combined type processing must be set feed rate according to the processing needs, owing to omitted heavy boring or half right boring operation, therefore can increase substantially productivity ratio.The utility model is suitable for the processing of the demanding a plurality of ladder holes of axiality, reaches the requirement than high-axiality between the Kong Yukong simultaneously, reaches the serviceability requirement of its product; Numerical control machining center can be applied to, the special boring machine can be used for again.
Description of drawings:
Fig. 1 is the utility model structural representation.
Among the figure: 1 reducing boring cutter bar; 2 macropore chamfering blades; 3 macropore right boring cutter heads; 4 macropores, half right boring blade; 5 aperture right boring cutter heads; 6 apertures, half right boring blade; 7 aperture heavy boring blades.
The specific embodiment:
The Compound Machining boring cutter of a kind of coaxial aperture as shown in Figure 1, boring cutter bar adopts the reducing boring cutter bar 1 that increases progressively from front end to the rear end diameter, the rear end is the macropore processing part, front end is the aperture processing part, with the footpath macropore heavy boring blade 8 and macropore half right boring blade 4 are installed on the boring cutter bar of macropore processing part, on the macropore half right boring blade rear end boring cutter bar macropore right boring cutter head 3 is installed, rear end, boring cutter bar macropore processing part is equipped with macropore chamfering blade 2; Front end aperture processing part is equipped with aperture heavy boring blade 7 and aperture half right boring blade 6 with the footpath, on the aperture half right boring blade rear portion boring cutter bar aperture right boring cutter head 5 is installed.
Adding the order of following thick earlier back essence man-hour, and the precision that influences each other man-hour is avoided adding simultaneously in each hole of right boring separately.

Claims (2)

1. the Compound Machining boring cutter of a coaxial aperture, it is characterized in that: boring cutter bar adopts the reducing boring cutter bar that increases progressively from front end to the rear end diameter, the rear end is the macropore processing part, front end is the aperture processing part, with the footpath macropore heavy boring blade and macropore half right boring blade are installed on the boring cutter bar of macropore processing part, on the macropore half right boring blade rear end boring cutter bar macropore right boring cutter head is installed, front end aperture processing part is equipped with aperture heavy boring blade and aperture half right boring blade with the footpath, on the aperture half right boring blade rear portion boring cutter bar aperture right boring cutter head is installed.
2. the Compound Machining boring cutter of a kind of coaxial aperture according to claim 1, it is characterized in that: rear end, described boring cutter bar macropore processing part is equipped with the macropore chamfering blade.
CN2011200656421U 2011-03-14 2011-03-14 Combined machining boring cutter with the same axle hole Expired - Fee Related CN201931100U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200656421U CN201931100U (en) 2011-03-14 2011-03-14 Combined machining boring cutter with the same axle hole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200656421U CN201931100U (en) 2011-03-14 2011-03-14 Combined machining boring cutter with the same axle hole

Publications (1)

Publication Number Publication Date
CN201931100U true CN201931100U (en) 2011-08-17

Family

ID=44442639

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011200656421U Expired - Fee Related CN201931100U (en) 2011-03-14 2011-03-14 Combined machining boring cutter with the same axle hole

Country Status (1)

Country Link
CN (1) CN201931100U (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102335758A (en) * 2011-09-28 2012-02-01 深圳市派高模业有限公司 Integrated boring cutter
CN104923811A (en) * 2015-06-05 2015-09-23 柳州市邕达工配厂 Lathe groove tool rod with 70 holes
CN104972182A (en) * 2015-06-15 2015-10-14 烟台旺远液压有限公司 Novel compound screw plug hole cutter
CN105479225A (en) * 2014-09-15 2016-04-13 北京海普瑞森科技发展有限公司 oaxial cutterhead
CN105750584A (en) * 2014-12-19 2016-07-13 山东省源通机械股份有限公司 Boring machine capable of ensuring coaxiality of motor casings and machining process
CN105817657A (en) * 2016-03-24 2016-08-03 东台市中微特电机厂 Combined boring cutter special for machining of motor shells
CN106424780A (en) * 2016-10-26 2017-02-22 中车戚墅堰机车有限公司 Compound tool for air cylinder holes of machine body and using method for compound tool
CN106694963A (en) * 2017-01-24 2017-05-24 威海伯特利萨克迪汽车安全系统有限公司 Stepped boring and drilling compound cutter and boring and drilling processing technology thereof
CN110293237A (en) * 2019-07-18 2019-10-01 成都飞机工业(集团)有限责任公司 A kind of coaxial high accurate hole processing boring cutter and processing method
CN111168121A (en) * 2020-01-09 2020-05-19 江西江铃底盘股份有限公司 Tool bar for roughly boring bearing hole of differential mechanism for automobile drive axle reduction shell and machining method thereof

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102335758A (en) * 2011-09-28 2012-02-01 深圳市派高模业有限公司 Integrated boring cutter
CN105479225B (en) * 2014-09-15 2017-09-29 北京海普瑞森科技发展有限公司 Coaxial cutterhead
CN105479225A (en) * 2014-09-15 2016-04-13 北京海普瑞森科技发展有限公司 oaxial cutterhead
CN105750584A (en) * 2014-12-19 2016-07-13 山东省源通机械股份有限公司 Boring machine capable of ensuring coaxiality of motor casings and machining process
CN104923811A (en) * 2015-06-05 2015-09-23 柳州市邕达工配厂 Lathe groove tool rod with 70 holes
CN104972182A (en) * 2015-06-15 2015-10-14 烟台旺远液压有限公司 Novel compound screw plug hole cutter
CN105817657A (en) * 2016-03-24 2016-08-03 东台市中微特电机厂 Combined boring cutter special for machining of motor shells
CN106424780A (en) * 2016-10-26 2017-02-22 中车戚墅堰机车有限公司 Compound tool for air cylinder holes of machine body and using method for compound tool
CN106424780B (en) * 2016-10-26 2018-08-14 中车戚墅堰机车有限公司 A kind of machine body cylinder hole compound tool and application method
CN106694963A (en) * 2017-01-24 2017-05-24 威海伯特利萨克迪汽车安全系统有限公司 Stepped boring and drilling compound cutter and boring and drilling processing technology thereof
CN106694963B (en) * 2017-01-24 2019-05-10 威海伯特利萨克迪汽车安全系统有限公司 Stepped boring and drilling compound cutter and boring and drilling processing technology thereof
CN110293237A (en) * 2019-07-18 2019-10-01 成都飞机工业(集团)有限责任公司 A kind of coaxial high accurate hole processing boring cutter and processing method
CN111168121A (en) * 2020-01-09 2020-05-19 江西江铃底盘股份有限公司 Tool bar for roughly boring bearing hole of differential mechanism for automobile drive axle reduction shell and machining method thereof
CN111168121B (en) * 2020-01-09 2022-06-28 江西江铃底盘股份有限公司 Tool bar for reducing housing and roughly boring differential bearing hole of automobile drive axle and machining method thereof

Similar Documents

Publication Publication Date Title
CN201931100U (en) Combined machining boring cutter with the same axle hole
CN103028906A (en) Fixed clamping block processing technology
CN201684931U (en) Combined lathe tool for trapezoidal inner threads
CN201505755U (en) Precision milling cutter
CN203900517U (en) Dual-blade position-changeable turning tool
CN103817366B (en) Combination broad
CN200974145Y (en) Ream-extrude cutter for aperture machining
CN201799630U (en) Inner chamfering tool
CN203235979U (en) Boring tool for completing hole rough machining and hole finish machining once
CN202087855U (en) Double-side chamfer turning tool
CN202028834U (en) Reamer
CN104551245A (en) Composite reamer
CN204262386U (en) For processing the cutter of cannelure
CN204975376U (en) Compound tool
CN203045059U (en) Front cutting and back guiding whole gun reamer
CN203235981U (en) Multi-station compound cutter for machine tool
CN204639275U (en) A kind of efficiently for the cutter of processing automobile steering spindle endoporus hole wall
CN201183133Y (en) Step hole processing drill
CN204397001U (en) A kind of novel aluminum product highly-efficient processing drill bit
CN103192106B (en) The processing method of a kind of two-way type piston pin hole and process tool
CN204724948U (en) A kind of combined type reamer
CN210967020U (en) Stepped hole processing boring cutter
CN203556926U (en) Milling and drilling integrated cutter used for processing salt cores
CN203621648U (en) Taper-shank slotting cutter
CN210172564U (en) Piston machining cutter and piston machining lathe with same

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110817

Termination date: 20140314