CN201329441Y - Tool device for milling machine blind hole processing - Google Patents

Tool device for milling machine blind hole processing Download PDF

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Publication number
CN201329441Y
CN201329441Y CNU2008202340652U CN200820234065U CN201329441Y CN 201329441 Y CN201329441 Y CN 201329441Y CN U2008202340652 U CNU2008202340652 U CN U2008202340652U CN 200820234065 U CN200820234065 U CN 200820234065U CN 201329441 Y CN201329441 Y CN 201329441Y
Authority
CN
China
Prior art keywords
milling machine
blind hole
utility
model
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 - Lifetime
Application number
CNU2008202340652U
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Chinese (zh)
Inventor
张先旺
崔志远
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.)
China Shenhua Energy Co Ltd
Original Assignee
China Shenhua Energy 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 China Shenhua Energy Co Ltd filed Critical China Shenhua Energy Co Ltd
Priority to CNU2008202340652U priority Critical patent/CN201329441Y/en
Application granted granted Critical
Publication of CN201329441Y publication Critical patent/CN201329441Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a tool device for milling machine blind hole processing, which comprises a body. A replaceable or retractable tool bit is arranged on one end of the body and is fixed on a tool bar of the body by a built-in fitting. In the utility model, a combination device capable of adjusting the extension elongation of the tool bit is arranged on the tool device for milling machine blind hole processing, i.e. the built-in fitting--a hold-down bolt is adopted for adjusting the extension elongation of the tool bit, thereby overcoming the technical defect that a small and medium-sized milling machine can not process a blind hole with a large diameter.

Description

A kind of cutter arrangement that is used for the processing of milling machine blind hole
Technical field
The utility model relates to a kind of blind hole cutting tool special for processing, particularly relates to a kind of cutter arrangement that is used for the processing of milling machine blind hole.
Background technology
In existing engineering was made, milling machine all had the range of work, and middle-size and small-size machining manufacturing enterprise runs into the blind hole task that exceeds the milling machine range of work through regular meeting.The blind hole process tool maximum machining diameter of milling machine commonly used is 60mm.When need greater than the blind hole of 60mm the time, just do not have special-purpose blind hole processing knife bar, make the blind hole that has exceeded the range of work in existing engineering manufacturing, have no idea to process.For solving this difficult problem, the utility model has designed and has milled (boring) bed processing blind hole knife bar device.
The utility model content
The purpose of this utility model is, overcomes the defective of above-mentioned prior art and provides a kind of blind hole cutting tool special for processing, the particularly a kind of cutter arrangement that can realize the processing of major diameter blind hole.
For achieving the above object, the utility model is taked following design:
A kind of cutter arrangement that is used for the processing of milling machine blind hole of the present utility model comprises body, and an end of described body is provided with replaceable or telescopic cutter head, and described cutter head is fixed on the knife bar of body by fixture.
Preferably, the described cutter head length of stretching out is more than or equal to 60mm.The other end of the described body location of can matching with the taper hole on the milling machine.
Preferably, the other end of described body is provided with No. 5 taperings of Mohs of the location of can matching with taper hole on the milling machine.
Preferably, described fixture comprises hold-down bolt.
The utility model has the advantages that: because a kind of cutter arrangement that is used for the processing of milling machine blind hole of the present utility model is provided with the composite set that can adjust the cutter head extension elongation, promptly by adjusting fixture---hold-down bolt and the length that cutter head stretches out is adjusted, thus solved the technological deficiency that medium and small milling machine can not be processed the major diameter blind hole.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Referring to Fig. 1, a kind of preferred embodiment that is used for the cutter arrangement of milling machine blind hole processing of the utility model shown in it, comprise body 10, one end of described body 10 is provided with replaceable or telescopic cutter head 1, described cutter head 1 is fixed on the knife bar 3 of body 10 by fixture 2, preferably, described fixture 2 comprises hold-down bolt, in the present embodiment, comprise two hold-down bolts, as shown in Figure 1, described cutter head 1 is fixed on the knife bar 3 on the body 10 by hold-down bolt, and, can adjust the length that cutter head 1 stretches out as required, adjust the back and fix with 2 pairs of cutter heads 1 of fixture that hold-down bolt constitutes.Just can carry out the processing technology of blind hole then.
Preferably, described cutter head 1 length of stretching out is greater than 60mm.So just, can process bigger blind hole, thereby solve the technological deficiency that medium and small milling machine can not be processed the major diameter blind hole.
In addition, the other end of described body 10 location of can matching with the taper hole on the milling machine.Preferably, the other end of body 10 is provided with No. 5 taperings of Mohs of location that can match with taper hole on the milling machine, and is rotated.
Particularly, frock one end of the present utility model has No. 5 taperings of Mohs, can cooperate with the taper hole that mills (boring) bed to position, and be rotated; The cutter head 1 of opposite side can be changed according to the range of work, and two hold-down bolts are fixed on cutter head 1 on the knife bar 3.Can process the blind hole processing of different-diameter according to the cutter head extension elongation difference of changing.
Add man-hour, the Morse's taper mating surface inserts in the (not shown) of milling machine spindle hole, and milling machine spindle drives cutter arrangement rotation of the present utility model, and cutter head of the present utility model just begins to cut.The utility model can be finished the processing in the above hole of diameter 60mm.In addition, preferably, carrying out that milling needed to bore fabrication hole in the past so that knife bar can sink in the hole and carry out reaming processing.
Obviously, those of ordinary skill in the art can constitute various types of cutter arrangements with a kind of cutter arrangement that is used for the processing of milling machine blind hole of the present utility model.
The foregoing description is only for the usefulness that the utility model is described; and be not to be to restriction of the present utility model; the those of ordinary skill in relevant technologies field; under the situation that does not break away from the utility model scope; can also make various variations and modification; therefore all technical schemes that are equal to also should belong to category of the present utility model, and scope of patent protection of the present utility model should be limited by each claim.

Claims (5)

1, a kind of cutter arrangement that is used for the processing of milling machine blind hole, it is characterized in that: comprise body (10), one end of described body (10) is provided with replaceable or telescopic cutter head (1), and described cutter head (1) is fixed on the knife bar (3) of body (10) by fixture (2).
2, cutter arrangement according to claim 1 is characterized in that: the length that described cutter head (1) stretches out is greater than 60mm.
3, cutter arrangement according to claim 2 is characterized in that: the other end of described body (10) location of can matching with the taper hole on the milling machine.
4, cutter arrangement according to claim 3 is characterized in that: the other end of described body (10) is provided with No. 5 taperings of Mohs of the location of can matching with taper hole on the milling machine.
5, cutter arrangement according to claim 1 is characterized in that: described fixture (2) comprises hold-down bolt.
CNU2008202340652U 2008-12-31 2008-12-31 Tool device for milling machine blind hole processing Expired - Lifetime CN201329441Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008202340652U CN201329441Y (en) 2008-12-31 2008-12-31 Tool device for milling machine blind hole processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008202340652U CN201329441Y (en) 2008-12-31 2008-12-31 Tool device for milling machine blind hole processing

Publications (1)

Publication Number Publication Date
CN201329441Y true CN201329441Y (en) 2009-10-21

Family

ID=41222816

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008202340652U Expired - Lifetime CN201329441Y (en) 2008-12-31 2008-12-31 Tool device for milling machine blind hole processing

Country Status (1)

Country Link
CN (1) CN201329441Y (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102489767A (en) * 2011-12-14 2012-06-13 常州市新特力工具有限公司 Milling cutter with replaceable cutter bit
CN102632287A (en) * 2012-04-15 2012-08-15 苏州怡信光电科技有限公司 Turntable milling cutter
CN103551643A (en) * 2013-10-30 2014-02-05 东方电气(广州)重型机器有限公司 Slotting cutter, processing tool and processing method of semi-closed groove
CN104526041A (en) * 2014-12-25 2015-04-22 苏州欧美克合金工具有限公司 Length-adjustable milling cutter
CN105414636A (en) * 2015-12-02 2016-03-23 安徽马钢重型机械制造有限公司 Tool for machining right-angle edges and obtuse-angle edges of shallow blind holes

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102489767A (en) * 2011-12-14 2012-06-13 常州市新特力工具有限公司 Milling cutter with replaceable cutter bit
CN102632287A (en) * 2012-04-15 2012-08-15 苏州怡信光电科技有限公司 Turntable milling cutter
CN103551643A (en) * 2013-10-30 2014-02-05 东方电气(广州)重型机器有限公司 Slotting cutter, processing tool and processing method of semi-closed groove
CN103551643B (en) * 2013-10-30 2016-04-13 东方电气(广州)重型机器有限公司 The slotting cutter of semiclosed groove, process tool and processing method
CN104526041A (en) * 2014-12-25 2015-04-22 苏州欧美克合金工具有限公司 Length-adjustable milling cutter
CN105414636A (en) * 2015-12-02 2016-03-23 安徽马钢重型机械制造有限公司 Tool for machining right-angle edges and obtuse-angle edges of shallow blind holes
CN105414636B (en) * 2015-12-02 2017-11-07 安徽马钢重型机械制造有限公司 Right angle and obtuse angle seamed edge process tool in a kind of shallower blind hole

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CX01 Expiry of patent term
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Granted publication date: 20091021