CN201537706U - Diamond compound milling reamer for machining ladder hole - Google Patents

Diamond compound milling reamer for machining ladder hole Download PDF

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Publication number
CN201537706U
CN201537706U CN2009203100896U CN200920310089U CN201537706U CN 201537706 U CN201537706 U CN 201537706U CN 2009203100896 U CN2009203100896 U CN 2009203100896U CN 200920310089 U CN200920310089 U CN 200920310089U CN 201537706 U CN201537706 U CN 201537706U
Authority
CN
China
Prior art keywords
machining
diamond
hole
teeth groove
cutter
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
CN2009203100896U
Other languages
Chinese (zh)
Inventor
于乔
崔世东
邹建东
张立业
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.)
WEIHAI WEIYING TOOLS CO Ltd
Original Assignee
WEIHAI WEIYING 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 WEIHAI WEIYING TOOLS CO Ltd filed Critical WEIHAI WEIYING TOOLS CO Ltd
Priority to CN2009203100896U priority Critical patent/CN201537706U/en
Application granted granted Critical
Publication of CN201537706U publication Critical patent/CN201537706U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a diamond compound milling reamer for machining ladder hole, belonging to the field of machining cutter, comprising a cutter rod. The cutter rod in four directions is machined with four tooth sockets, two of the adjacent which are included at the angle of 90 degrees. Each tooth socket is provided with a diamond tooth at the front and rear ends and the middle part. The diamond compound milling reamer has the advantages of simple structure, high machining efficiency, and good precision and simple machining technology. Due to the adoption of the milling reamer, the machining such as milling, boarding, reaming, chamfering and the like of the multi-hole can be finished together with the working procedure, which can replace the multi-station machining such as lathing, boring, milling and the like at a plurality of workpieces. The surface accuracy is increased by a diamond blade, and the proper alignment of each hole can be ensured by the position precision of the same cutter.

Description

The diamond composite milling reamer that is used for processing shoulder hole
Technical field
The utility model relates to the machining tool field, says it is a kind of diamond composite milling reamer that is used for processing shoulder hole in detail.
Background technology
As everyone knows: on auto parts and components, have a lot of shoulder holes and subsidiary geometric form face to need processing, these shoulder holes are according to traditional processing technology, each grade diameter all needs boring, reaming, fraising, reprocess out the chamfered section geometric form face that grades, need the operation more than four altogether, change and manyly just can finish cutter, efficient is extremely low.Equipment and personnel's use amount are big, and each hole is very big to the coaxiality error of center line, so that cause the parts running accuracy low, are easy to generate the quality problems such as leakage of liquid or gas.
Summary of the invention
The purpose of this utility model just is to overcome that existing cutter working (machining) efficiency is low, low precision and processing technology complicated technology deficiency, a kind of multiple tooth compound tool of diamond that is used for processing shoulder hole is provided, use this cutter can on a procedure, machine processing such as the milling of multistage hole, expansion, hinge, mill, chamfering, on a lot of workpiece, multistation processing such as car, boring, mill have been replaced, improve surface accuracy by diamond blade, with the same axiality that positional precision on the cutter is guaranteed each hole.
The utility model adopts following technical solution: a kind of diamond composite milling reamer that is used for processing shoulder hole, be provided with knife bar, the four direction of knife bar is processed with four teeth groove, angle between adjacent two teeth groove is 90 degree, and each teeth groove rear and front end and middle part are respectively equipped with a diamond cutter tooth.
The utility model also can be realized by following measure: the axial location place of knife bar is processed with tank, and tank is connected with cooling hole on the teeth groove.
The beneficial effects of the utility model are, simple in structure, the working (machining) efficiency height, precision is good and processing technology is simple, use this cutter can on a procedure, machine processing such as the milling of multistage hole, expansion, hinge, mill, chamfering, on a lot of workpiece, multistation processing such as car, boring, mill have been replaced, improve surface accuracy by diamond blade, with the same axiality that positional precision on the cutter is guaranteed each hole.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
1. teeth groove among the figure, 2. teeth groove, 3. teeth groove, 4. cooling hole, 5. knife bar, 6. tank, 7. cutter tooth, 8. teeth groove.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, to help understanding content of the present utility model.
As shown in Figure 1, the utility model is provided with knife bar 5, knife bar 5 surfaces axially are processed with teeth groove 1, teeth groove 2, teeth groove 3, teeth groove 8 respectively, angle between adjacent two teeth groove is 90 degree, each teeth groove rear and front end and middle part are respectively equipped with a diamond cutter tooth 7, all be processed with on each teeth groove and diamond cutter tooth 7 corresponding cooling holes 4, the axial location place of knife bar 5 is processed with tank 6, tank 6 is connected with cooling hole 4 on the teeth groove, cooling water sprays in cooling hole 4 through tank 6, is used for cooling, lubricated cutter.Processed each grade hole and the corresponding cutting edge of everywhere geometry (chamfering or fillet) with workpiece of each cutter tooth of the utility model 7; Per two corresponding teeth groove cutting edges are identical and different with the cutting edge on the adjacent cutter tooth; But the common Compound Machining of cutting edge on two whenever adjacent teeth groove goes out the everywhere geometry on the workpiece.

Claims (2)

1. diamond composite milling reamer that is used for processing shoulder hole, be provided with knife bar, it is characterized in that: the four direction of knife bar is processed with four teeth groove, and the angle between adjacent two teeth groove is 90 degree, and each teeth groove rear and front end and middle part are respectively equipped with a diamond cutter tooth.
2. according to the described diamond composite milling reamer that is used for processing shoulder hole of claim 1, it is characterized in that the axial location place of said knife bar is processed with tank, tank is connected with cooling hole on the teeth groove.
CN2009203100896U 2009-09-10 2009-09-10 Diamond compound milling reamer for machining ladder hole Expired - Fee Related CN201537706U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009203100896U CN201537706U (en) 2009-09-10 2009-09-10 Diamond compound milling reamer for machining ladder hole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009203100896U CN201537706U (en) 2009-09-10 2009-09-10 Diamond compound milling reamer for machining ladder hole

Publications (1)

Publication Number Publication Date
CN201537706U true CN201537706U (en) 2010-08-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009203100896U Expired - Fee Related CN201537706U (en) 2009-09-10 2009-09-10 Diamond compound milling reamer for machining ladder hole

Country Status (1)

Country Link
CN (1) CN201537706U (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103464790A (en) * 2012-06-06 2013-12-25 安徽华菱汽车有限公司 Processing device for diameter-variable counter bore
CN103506702A (en) * 2013-07-23 2014-01-15 浙江吉利罗佑发动机有限公司 Special cutter for processing stepped holes
CN104493272A (en) * 2014-09-26 2015-04-08 上海奥林汽车安全系统有限公司 Molding cutter bar for processing door hinge vehicle body part arc
CN104526037A (en) * 2014-10-28 2015-04-22 芜湖世特瑞转向系统有限公司 Hole internal processing integrated cutter and processing technique thereof
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
CN105328223A (en) * 2015-12-03 2016-02-17 重庆志成机械有限公司 Cutter which conveniently discharges scraps
CN105328222A (en) * 2015-12-03 2016-02-17 重庆志成机械有限公司 Cutter for machining stepped holes
CN105750599A (en) * 2016-04-04 2016-07-13 上海大学 Integral compound tool for machining walls and bottoms of stepped holes
CN106695013A (en) * 2015-07-30 2017-05-24 南京春睿精密机械有限公司 Saw tooth machining cutter
CN107824884A (en) * 2017-11-17 2018-03-23 中山市园丰精密刃具有限公司 For processing the step reamer of auto parts machinery

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103464790A (en) * 2012-06-06 2013-12-25 安徽华菱汽车有限公司 Processing device for diameter-variable counter bore
CN103464790B (en) * 2012-06-06 2016-12-21 安徽华菱汽车有限公司 A kind of processing unit (plant) of diameter-variable counter bore
CN103506702B (en) * 2013-07-23 2015-09-30 浙江吉利罗佑发动机有限公司 Processing step hole dedicated tool
CN103506702A (en) * 2013-07-23 2014-01-15 浙江吉利罗佑发动机有限公司 Special cutter for processing stepped holes
CN104493272A (en) * 2014-09-26 2015-04-08 上海奥林汽车安全系统有限公司 Molding cutter bar for processing door hinge vehicle body part arc
CN104526037A (en) * 2014-10-28 2015-04-22 芜湖世特瑞转向系统有限公司 Hole internal processing integrated cutter and processing technique thereof
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
CN106695013A (en) * 2015-07-30 2017-05-24 南京春睿精密机械有限公司 Saw tooth machining cutter
CN105328223A (en) * 2015-12-03 2016-02-17 重庆志成机械有限公司 Cutter which conveniently discharges scraps
CN105328222A (en) * 2015-12-03 2016-02-17 重庆志成机械有限公司 Cutter for machining stepped holes
CN105750599A (en) * 2016-04-04 2016-07-13 上海大学 Integral compound tool for machining walls and bottoms of stepped holes
CN107824884A (en) * 2017-11-17 2018-03-23 中山市园丰精密刃具有限公司 For processing the step reamer of auto parts machinery
CN107824884B (en) * 2017-11-17 2019-08-23 中山市园丰精密刃具有限公司 For processing the step reamer of automobile parts

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

Granted publication date: 20100804

Termination date: 20130910

C17 Cessation of patent right