CN107442828A - Arc groove processing technology - Google Patents
Arc groove processing technology Download PDFInfo
- Publication number
- CN107442828A CN107442828A CN201710685219.3A CN201710685219A CN107442828A CN 107442828 A CN107442828 A CN 107442828A CN 201710685219 A CN201710685219 A CN 201710685219A CN 107442828 A CN107442828 A CN 107442828A
- Authority
- CN
- China
- Prior art keywords
- fixture
- arc groove
- processing technology
- groove processing
- technology according
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
- B23C3/28—Grooving workpieces
- B23C3/34—Milling grooves of other forms, e.g. circumferential
Abstract
The invention discloses a kind of arc groove processing technology, including step：S1, by parts fixation on milling cutter device；S2, control main shaft rotation；S3, control axial feed machined part；S4, cutter is stopped；S5, fixture opened；S6, by cutter return；S7, by workpiece by being taken out on fixture.First stop main shaft in arc groove processing technology provided by the invention, after machining to rotate, just by cutter return after release fixture, taking out workpiece prevents withdrawing scratch machined surface, and then reduces tool wear, reduces process time, the roughness of machined surface is ensured, improves the crudy of part.
Description
Technical field
The present invention relates to parts machining technical field, more particularly to a kind of arc groove processing technology.
Background technology
On part in the processing of open arc-shaped open slot, it is processed usually using discoid profile milling cutter.
Specifically the course of work is：1 by parts fixation on milling cutter device；2 control main shaft rotations；3 control axial feed machined parts；
4 complete cutting rapid return；5 will stop after cutter return；6 open fixture；7 by workpiece by being taken out on fixture.
However, because the process main shaft that cutting withdrawing is completed in the 4th step rotates always, because the pressure and milling cutter of fixture fill
Micro- caused by the extruding of the wire rod quality and machined surface put to become row, now rapid return can cause part machined surface to scratch, slightly
Rugosity does not conform to so that the crudy of part declines.
Therefore, the crudy of part how is improved, is those skilled in the art's technical problem urgently to be resolved hurrily.
The content of the invention
It is an object of the invention to provide a kind of arc groove processing technology, to improve the crudy of part.
To achieve the above object, the present invention provides a kind of arc groove processing technology, including step：
S1, by parts fixation on milling cutter device；
S2, control main shaft rotation；
S3, control axial feed machined part；
S4, cutter is stopped；
S5, fixture opened；
S6, by cutter return；
S7, by workpiece by being taken out on fixture.
Preferably, the milling cutter device is arranged on the base of main axle rotation device.
Preferably, the fixture is respectively used to retaining element upper surface including two and fixes branch with respect to the fixture at two positions
Frame.
Preferably, the fixture fixed support includes chuck body and drives the chuck body to be stretched around what jointed shaft rotated
Compression apparatus, the retractor device are arranged on one end of the part pinching end away from chuck body in the chuck body, the hinge
Spindle is set in the chuck body, and between the part pinching end and the retractor device.
Preferably, the fixture fixed support also includes hinge bar, and one end of the hinge bar and the base are rotatable
Connection, the other end and the be hinged axis connection.
Preferably, the retractor device is telescoping cylinder.
Preferably, the telescoping cylinder is cylinder or hydraulic cylinder.
Preferably, two retractor devices are arranged on the base opposite sides, and the housing of the retractor device with
The base is fixedly connected.
In the above-mentioned technical solutions, arc groove processing technology provided by the invention, including step：S1, parts fixation existed
On milling cutter device；S2, control main shaft rotation；S3, control axial feed machined part；S4, cutter is stopped；S5, it will press from both sides
Tool is opened；S6, by cutter return；S7, by workpiece by being taken out on fixture.
By foregoing description, in arc groove processing technology provided by the invention, first stop main shaft after machining
Rotation, for ability by cutter return, taking-up workpiece prevents withdrawing scratch machined surface, and then reduction tool wear, reduces after unclamping fixture
Process time, the roughness of machined surface is ensured, improve the crudy of part.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
The embodiment of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing of offer obtains other accompanying drawings.
The arc groove processing process figure that Fig. 1 is provided by the embodiment of the present invention；
The structural representation for the circular arc grooving apparatus that Fig. 2 is provided by the embodiment of the present invention.
In wherein Fig. 1-2：1- parts；
2- fixtures, 21- chuck bodies, 22- hinge bars, 23- retractor devices；
3- wire rod qualities.
Embodiment
The core of the present invention is to provide a kind of arc groove processing technology, to improve the crudy of part.
In order that those skilled in the art more fully understands technical scheme, below in conjunction with the accompanying drawings and embodiment party
The present invention is described in further detail for formula.
Fig. 1 and Fig. 2 are refer to, in a kind of embodiment, the circular arc groove processing of specific embodiment of the invention offer
Technique, including step：
S1, by the clamping of part 1 on milling cutter device；
S2, control main shaft rotation；
S3, control axial feed machined part 1；
S4, cutter is stopped；Wherein, the cutter can be wire rod quality 3.
S5, fixture 2 opened；
S6, by cutter return；
S7, by workpiece by being taken out on fixture 2.
By foregoing description, in the arc groove processing technology that the specific embodiment of the invention is provided, machine
First stop main shaft rotation afterwards, unclamp after fixture 2 just by cutter return, take out scratch machined surface when workpiece prevents 3 withdrawing of wire rod quality,
And then tool wear is reduced, process time is reduced, ensures the roughness of the machined surface of part 1, improves the crudy of part 1.
Specifically, milling cutter device may be mounted on the base of main axle rotation device, realize that position is fixed.
As shown in Fig. 2 for the ease of Clamp blocks 1, it is preferable that it is relative that fixture 2 includes two upper surfaces of difference retaining element 1
The fixture fixed support at two positions, specifically, it is preferred that two fixture fixed supports are oppositely disposed in the both sides of part 1.
Specifically, two retractor devices 23 are arranged on base opposite sides, and the housing of retractor device 23 is fixed with base
Connection.By the way that retractor device 23 is arranged on into base opposite sides so that overall structure position optimization, due to retractor device 23
Housing is fixedly connected with base, is easy to the position of retractor device 23 to fix, is reduced the installation difficulty of retractor device 23.
Preferably, the flexible dress that fixture fixed support includes chuck body 21 and drives chuck body 21 to be rotated around jointed shaft
23 are put, retractor device 23 is arranged on one end of the part pinching end away from chuck body 21 in chuck body 21, and jointed shaft is arranged
In chuck body 21, and between part pinching end and retractor device 23, specifically, jointed shaft can be consolidated relative to base
It is fixed.Specifically, retractor device 23 can be expansion link.During work, chuck body 21 is driven around jointed shaft by retractor device 23
Rotate, and then realize that part 1 is clamped and unclamped, it is simple to operate, it is easy to dismount.
It is more highly preferred to, fixture fixed support also includes hinge bar 22, and one end and the base of hinge bar 22 are rotatably connected,
The other end and be hinged axis connection, specifically, hinge bar 22 can be fixedly connected or be rotatably connected with jointed shaft.Cut with scissors by setting
Extension bar 22, when fixture unclamps part 1, fixture 2 can be made to open larger angle, be easy to the dismounting of part 1, while avoid fixture
2 interference parts 1.
In order to extend the service life of retractor device 23, clamping degree is submitted, it is preferable that retractor device 23 is telescoping cylinder.Tool
Body, telescoping cylinder can be cylinder or hydraulic cylinder etc..
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (8)
1. a kind of arc groove processing technology, it is characterised in that including step：
S1, by part (1) clamping on milling cutter device；
S2, control main shaft rotation；
S3, control axial feed machined part (1)；
S4, cutter is stopped；
S5, by fixture (2) open；
S6, by cutter return；
S7, by workpiece by being taken out on the fixture (2).
2. arc groove processing technology according to claim 1, it is characterised in that the milling cutter device rotates installed in main shaft
On the base of device.
3. arc groove processing technology according to claim 2, it is characterised in that the fixture (2) is used respectively including two
Fixture fixed support in relative two positions in retaining element (1) upper surface.
4. arc groove processing technology according to claim 3, it is characterised in that the fixture fixed support includes fixture sheet
Body (21) and the retractor device (23) for driving the chuck body (21) to be rotated around jointed shaft, the retractor device (23) are arranged on
One end of the part pinching end away from chuck body (21), the jointed shaft are set in the fixture on the chuck body (21)
On body (21), and between the part pinching end and the retractor device (23).
5. arc groove processing technology according to claim 4, it is characterised in that the fixture fixed support also includes be hinged
Bar (22), one end of the hinge bar (22) are rotatably connected with the base, the other end and the be hinged axis connection.
6. arc groove processing technology according to claim 4, it is characterised in that the retractor device (23) is telescoping cylinder.
7. arc groove processing technology according to claim 6, it is characterised in that the telescoping cylinder is cylinder or hydraulic cylinder.
8. arc groove processing technology according to claim 4, it is characterised in that two retractor devices are arranged on described
Base opposite sides, and the housing of the retractor device is fixedly connected with the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710685219.3A CN107442828A (en) | 2017-08-11 | 2017-08-11 | Arc groove processing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710685219.3A CN107442828A (en) | 2017-08-11 | 2017-08-11 | Arc groove processing technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107442828A true CN107442828A (en) | 2017-12-08 |
Family
ID=60491912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710685219.3A Pending CN107442828A (en) | 2017-08-11 | 2017-08-11 | Arc groove processing technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107442828A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111633253A (en) * | 2020-06-08 | 2020-09-08 | 贵州航锐航空精密零部件制造有限公司 | Processing method for milling groove of round nut |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2127646Y (en) * | 1992-01-09 | 1993-03-03 | 蔡道清 | Discharging arrangement for bearing metal boring machines |
| CN1562545A (en) * | 2004-04-14 | 2005-01-12 | 叶呈标 | Pipe-cutting machine and cutting method |
| CN102179555A (en) * | 2011-06-09 | 2011-09-14 | 大连理工大学 | Device and method for milling internal surface of bent pipe |
| CN204209146U (en) * | 2014-10-30 | 2015-03-18 | 苏州工业园区得意机电设备有限公司 | A kind of anti-scraper |
| CN104625140A (en) * | 2014-12-16 | 2015-05-20 | 泉州市泉永机械发展有限公司 | Scratch-free boring technique for chain piece |
| JP5818987B2 (en) * | 2012-06-29 | 2015-11-18 | 株式会社牧野フライス製作所 | Grooving method, machine tool control device, and tool path generation device |
| CN206065899U (en) * | 2016-08-27 | 2017-04-05 | 艾欧特克（江苏）机床有限公司 | Scraping tumbling cutter |
-
2017
- 2017-08-11 CN CN201710685219.3A patent/CN107442828A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2127646Y (en) * | 1992-01-09 | 1993-03-03 | 蔡道清 | Discharging arrangement for bearing metal boring machines |
| CN1562545A (en) * | 2004-04-14 | 2005-01-12 | 叶呈标 | Pipe-cutting machine and cutting method |
| CN102179555A (en) * | 2011-06-09 | 2011-09-14 | 大连理工大学 | Device and method for milling internal surface of bent pipe |
| JP5818987B2 (en) * | 2012-06-29 | 2015-11-18 | 株式会社牧野フライス製作所 | Grooving method, machine tool control device, and tool path generation device |
| CN204209146U (en) * | 2014-10-30 | 2015-03-18 | 苏州工业园区得意机电设备有限公司 | A kind of anti-scraper |
| CN104625140A (en) * | 2014-12-16 | 2015-05-20 | 泉州市泉永机械发展有限公司 | Scratch-free boring technique for chain piece |
| CN206065899U (en) * | 2016-08-27 | 2017-04-05 | 艾欧特克（江苏）机床有限公司 | Scraping tumbling cutter |
Non-Patent Citations (1)
| Title |
|---|
| 李洪: "《机械加工工艺手册》", 31 December 1990, 北京出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111633253A (en) * | 2020-06-08 | 2020-09-08 | 贵州航锐航空精密零部件制造有限公司 | Processing method for milling groove of round nut |
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Application publication date: 20171208 |