CN202684168U - Novel milling machine - Google Patents

Novel milling machine Download PDF

Info

Publication number
CN202684168U
CN202684168U CN 201220233926 CN201220233926U CN202684168U CN 202684168 U CN202684168 U CN 202684168U CN 201220233926 CN201220233926 CN 201220233926 CN 201220233926 U CN201220233926 U CN 201220233926U CN 202684168 U CN202684168 U CN 202684168U
Authority
CN
China
Prior art keywords
milling machine
spindle
novel
fixed body
model
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 201220233926
Other languages
Chinese (zh)
Inventor
肖智宽
于晓晖
胡正东
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.)
Beijing Feng Wei Yi Technology Development Co., Ltd.
Original Assignee
CHENGDU COLDPLAY NETWORK TECHNOLOGY 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 CHENGDU COLDPLAY NETWORK TECHNOLOGY CO LTD filed Critical CHENGDU COLDPLAY NETWORK TECHNOLOGY CO LTD
Priority to CN 201220233926 priority Critical patent/CN202684168U/en
Application granted granted Critical
Publication of CN202684168U publication Critical patent/CN202684168U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

The utility model discloses a novel milling machine. The novel milling machine comprises a milling machine spindle, wherein a fixed body is arranged on an end face of the milling machine spindle; and an air inlet channel and a dustproof cover are arranged on the fixed body. When the novel milling machine is used, the air inlet channel is connected with an air source to introduce air pressure, and under the action of the air pressure and the dustproof cover, chips which are generated during cutting are prevented from entering a spindle, so that a bearing of the spindle is not abraded. When a semicircle hole of a crankshaft of a cylinder body of an engine is cut and machined, the spindle of the milling machine is driven to deflect 35 degrees from a normal axial by using the conventional vertical milling machine, and the semicircle hole of the cylinder body is milled and machined by a ball end mill, so that the defects of great investment, low speed of model replacement and low machining efficiency of the conventional method of boring the semicircle hole are overcome.

Description

A kind of Novel milling machine
Technical field
The utility model relates to a kind of milling machine, particularly relates to a kind of Novel milling machine for the cutting of engine cylinder block bent axle semicircle orifice.
Background technology
The block assembly of automobile engine is the skeleton of engine, and all major parts and the annex of engine is installed, and bears the various load in the motion.Wherein the cylinder block crankshaft hole is the main structure of cylinder block of automobile engine.Bear the main fastness of crank-connecting rod mechanism for engine motion.The required precision of cylinder block crankshaft hole is high, and processing technology needs through the later half right boring-right boring of semicircle hole heavy boring-closing lid-hinge top gem of a girdle-pendant.
When using traditional milling machine machining crankshafts semicircle orifice, the milling machine spindle end is without dust guard, and the chip that cutting produces easily falls in the milling machine spindle body, wearing and tearing internal bearings, even the serious meeting disastrous effect that causes milling machine spindle to turn round.
In addition, traditional batch production semicircle orifice processing mode, the general special horizontal boring machine that involves great expense, boring clamp, the line boring cutter of band front and back guiding of adopting.Therefore, have investment greatly, the shortcoming of easy-to-replaceable not.
Summary of the invention
The purpose of this utility model is for above-mentioned the deficiencies in the prior art part, provides a kind of chip that can prevent from cutting generation to fall into and is used for the novel of engine cylinder block bent axle semicircle orifice cutting in the milling machine spindle body
Milling machine.
A kind of Novel milling machine comprises milling machine spindle, and the milling machine spindle end face is installed fixed body, is provided with air intake duct at fixed body, and dust cap also is installed on the fixed body, and the dust cap surface is provided with one deck antirust coat.
As preferably, the dust cap surface is provided with one deck wearing layer.
As preferably, rose cutter, 35 ° of milling machine spindle deflection vertical axis are installed in the milling machine spindle end.
The beneficial effects of the utility model are: the milling machine spindle end is equipped with fixed body, fixed body is provided with air intake duct, and air intake duct connection source of the gas passes into air pressure during use, under the effect of air pressure and dust cap, the chip that cutting produces is difficult for entering main shaft, bearing that therefore can wear spindle.To engine cylinder block bent axle semicircle orifice machining the time, utilize normal vertical miller, make 35 ° of milling machine spindle deflection vertical axis, and adopt rose cutter that the cylinder block semicircle hole is carried out Milling Process.So just overcome traditional semicircle hole boring and invested large, the shortcoming slow, that working (machining) efficiency is low of remodeling.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with specific embodiments and the drawings the utility model is further described.
As shown in Figure 1, a kind of Novel milling machine for the cutting of engine cylinder block bent axle semicircle orifice comprises milling machine spindle 4, and milling machine spindle 4 end faces are installed fixed body 2, are provided with air intake duct 3 at fixed body 2, and dust cap 1 also is installed on the fixed body 2.Dust cap 1 surface is provided with one deck antirust coat.Dust cap 1 surface also can arrange one deck wearing layer.
To engine cylinder block bent axle semicircle orifice machining the time, utilize normal vertical miller, make the milling machine master
35 ° of axle 4 deflection vertical axis, and adopt rose cutter that the cylinder block semicircle hole is carried out Milling Process.So just overcome traditional semicircle hole boring and invested large, the shortcoming slow, that working (machining) efficiency is low of remodeling.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.

Claims (3)

1. a Novel milling machine comprises milling machine spindle, it is characterized in that: the milling machine spindle end face is installed fixed body, is provided with air intake duct at fixed body, and dust cap also is installed on the fixed body, and the dust cap surface is provided with one deck antirust coat.
2. Novel milling machine as claimed in claim 1, it is characterized in that: the dust cap surface is provided with one deck wearing layer.
3. Novel milling machine as claimed in claim 1 is characterized in that: milling machine spindle end installation rose cutter.
CN 201220233926 2012-05-23 2012-05-23 Novel milling machine Expired - Fee Related CN202684168U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220233926 CN202684168U (en) 2012-05-23 2012-05-23 Novel milling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220233926 CN202684168U (en) 2012-05-23 2012-05-23 Novel milling machine

Publications (1)

Publication Number Publication Date
CN202684168U true CN202684168U (en) 2013-01-23

Family

ID=47539839

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220233926 Expired - Fee Related CN202684168U (en) 2012-05-23 2012-05-23 Novel milling machine

Country Status (1)

Country Link
CN (1) CN202684168U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103953729A (en) * 2014-05-08 2014-07-30 杨元清 Sealing cover for miller fly-cutter mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103953729A (en) * 2014-05-08 2014-07-30 杨元清 Sealing cover for miller fly-cutter mechanism

Similar Documents

Publication Publication Date Title
CN104227359A (en) Manufacturing method of centrifugal vapor compressor diffuser
CN201410568Y (en) Combination boring head
CN202684168U (en) Novel milling machine
CN204672967U (en) A kind of two main shaft high precision digital control lathe
CN204413171U (en) A kind of servo-actuated tailstock of blade processing
CN202283604U (en) Ring groove processing device for auxiliary supporting box of diesel
CN202877589U (en) Multi-angle drilling machining device
CN201895102U (en) Vertical and horizontal combined-type boring combined machine tool
CN204064216U (en) A kind of shaft coupling coaxiality inspection device
CN203592164U (en) Internal cooling system for deep hole boring head tool
CN202894364U (en) Tool bar
CN201807893U (en) Processing and combining machine for lower key stud of saxophone
CN102463465A (en) Novel radial drilling machine
CN202622022U (en) Improved milling cutter disk
CN202292340U (en) Profile grinding machine for concrete pump valve
CN205571426U (en) Combined lathe tool
CN205271558U (en) Power transmission tool bit
CN202283602U (en) Centre
CN203641297U (en) Outer ring pressing plate device of thinned-wall bearing fitting machine
CN202070807U (en) Full spline shaft processing device
CN102773532A (en) Processing device and processing method of low-speed diesel engine rack guide plate
CN203592404U (en) Dustproof grinding rod
CN202192312U (en) Ball end milling cutter used for processing semi-circular holes of crankshafts of engine cylinder bodies
CN203062451U (en) Multifunctional knife-shear grinding machine achieving multi-axis linkage
CN209477389U (en) A kind of taper mill

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: BEIJING FENGWEIYI SCIENCE AND TECHNOLOGY DEVELOPME

Free format text: FORMER OWNER: CHENGDU KOO ONE NETWORK TECHNOLOGY CO., LTD.

Effective date: 20140905

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 610000 CHENGDU, SICHUAN PROVINCE TO: 100095 HAIDIAN, BEIJING

TR01 Transfer of patent right

Effective date of registration: 20140905

Address after: 100095 -1, 7 Bei'an Road, Su Tuo Town, Beijing, Haidian District

Patentee after: Beijing Feng Wei Yi Technology Development Co., Ltd.

Address before: 610000 A building 103B, No. two, 1 Garden Road, Chengdu hi tech Zone, Sichuan, China

Patentee before: Chengdu Coldplay Network Technology Co.,Ltd.

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Novel milling machine

Effective date of registration: 20150205

Granted publication date: 20130123

Pledgee: Beijing technology intellectual property financing Company limited by guarantee

Pledgor: Beijing Feng Wei Yi Technology Development Co., Ltd.

Registration number: 2015990000106

PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20170118

Granted publication date: 20130123

Pledgee: Beijing technology intellectual property financing Company limited by guarantee

Pledgor: Beijing Feng Wei Yi Technology Development Co., Ltd.

Registration number: 2015990000106

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Novel milling machine

Effective date of registration: 20170518

Granted publication date: 20130123

Pledgee: Beijing technology intellectual property financing Company limited by guarantee

Pledgor: Beijing Feng Wei Yi Technology Development Co., Ltd.

Registration number: 2017990000414

PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20180129

Granted publication date: 20130123

Pledgee: Beijing technology intellectual property financing Company limited by guarantee

Pledgor: Beijing Feng Wei Yi Technology Development Co., Ltd.

Registration number: 2017990000414

PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Novel milling machine

Effective date of registration: 20180205

Granted publication date: 20130123

Pledgee: Beijing technology intellectual property financing Company limited by guarantee

Pledgor: Beijing Feng Wei Yi Technology Development Co., Ltd.

Registration number: 2018990000129

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130123

Termination date: 20190523

CF01 Termination of patent right due to non-payment of annual fee