CN103990839A - Special rough and fine mill for large mouth surface of automobile speed changer shell - Google Patents
Special rough and fine mill for large mouth surface of automobile speed changer shell Download PDFInfo
- Publication number
- CN103990839A CN103990839A CN201410169041.3A CN201410169041A CN103990839A CN 103990839 A CN103990839 A CN 103990839A CN 201410169041 A CN201410169041 A CN 201410169041A CN 103990839 A CN103990839 A CN 103990839A
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- China
- Prior art keywords
- milling cutter
- main shaft
- gearbox
- milling
- cutterhead
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Abstract
The invention discloses a special rough and fine mill for the large mouth surface of an automobile speed changer shell. The mill comprises an intermediate pedestal, a mechanical slide table, a jig device, a side pedestal, a motor, a gearbox, a main shaft box, a main shaft, a cutter disc and a milling cutter, the mechanical slide table is movably installed on the intermediate pedestal, the jig device is installed on the mechanical slide table, the side pedestal is installed at one side of the intermediate pedestal through a bolt, the side pedestal is provided with the motor, the gearbox and the main shaft box, the motor is connected with the gearbox through an output shaft, the main shaft is installed in the main shaft box, the gearbox is connected with the main shaft through the output shaft, the cutter head is installed on the main shaft, the cutter disc selects a rough milling cutter disc or a fine milling cutter disc according to rough and fine milling requirements respectively, the milling cutter is installed on the cutter disc, the milling cutter adopts a rough milling cutter or a fine milling cutter according to the kind of the cutter disc, and the milling cutter adopts a cutter head capable of displacing 75DEG. The mill has a high processing efficiency.
Description
Technical field
The present invention relates to that the large actinal surface of a kind of automobile speed variator is thick, finish-milling special plane, be applied to the manufacture field of automobile speed variator.
Background technology
At present, main adopt thick, finish-milling special plane to automobile speed variator carry out slightly, finish-milling, but, at present not for thick, the finish-milling special plane of the large actinal surface of automobile speed variator, and, adopt respectively two equipment that automobile speed variator is carried out respectively finish-milling or rough milled, cumbersome, owing to using two equipment, cost increases simultaneously.
Summary of the invention
For solving the defect of above-mentioned prior art scheme, the large actinal surface of automobile speed variator that the invention discloses a kind of easy to operate, large actinal surface of millable automobile speed variator is thick, finish-milling special plane.
The invention discloses the large actinal surface of a kind of automobile speed variator thick, finish-milling special plane, comprise: center base, mechanical skid plateform, grip device, wing base, motor, gearbox, main spindle box, main shaft, cutterhead, milling cutter, described mechanical skid plateform is movably arranged on center base, described grip device is arranged on mechanical skid plateform, described wing base is arranged on a side of center base by bolt, on described wing base, motor is installed, gearbox, main spindle box, described motor is connected with gearbox by output shaft, in described main spindle box, main shaft is installed, described gearbox is connected with main shaft by output shaft, described cutterhead is arranged on main shaft, described cutterhead is according to thick, finish-milling requires to select respectively to rough mill cutterhead or fine milling cutter head, described milling cutter is arranged on cutterhead, described milling cutter adopts roughing milling cutter or milling cutter according to the kind of cutterhead, described milling cutter adopts indexable 75 degree cutter heads.
Owing to adopting technique scheme, the present invention has following useful advantage:
1, working (machining) efficiency is high;
2, save cost.
Accompanying drawing explanation
Fig. 1 is that the large actinal surface of a kind of automobile speed variator of the present invention is thick, the side-looking structural representation of finish-milling special plane.
Wherein: 1-center base; 2-mechanical skid plateform; 3-grip device; 4-wing base; 5-motor; 6-gearbox; 7-main spindle box; 8-main shaft; 9-cutterhead; 10-milling cutter.
The specific embodiment
As shown in Figure 1, the invention discloses the large actinal surface of a kind of automobile speed variator thick, finish-milling special plane, comprising: center base 1, mechanical skid plateform 2, grip device 3, wing base 4, motor 5, gearbox 6, main spindle box 7, main shaft 8, cutterhead 9, milling cutter 10, described mechanical skid plateform 2 is movably arranged on center base 1, and described grip device 3 is arranged on mechanical skid plateform 2, and described wing base 4 is arranged on a side of center base 1 by bolt, on described wing base 4, motor 5 is installed, gearbox 6, main spindle box 7, described motor 5 is connected with gearbox 6 by output shaft, in described main spindle box 7, main shaft 8 is installed, and described gearbox 6 is connected with main shaft 8 by output shaft, and described cutterhead 9 is arranged on main shaft 8, and described cutterhead 9 is according to thick, finish-milling requires to select respectively to rough mill cutterhead or fine milling cutter head, and described milling cutter 10 is arranged on cutterhead 9, and described milling cutter 10 adopts roughing milling cutter or milling cutter according to the kind of cutterhead 9, and described milling cutter 10 adopts indexable 75 degree cutter heads.
The present invention implements like this: automobile speed variator is placed on grip device 3, according to rough milling or the different requirements of finish-milling, the cutterhead 9 of installing on the main shaft of main spindle box 7, cutterhead or fine milling cutter head are rough milled in selection, milling cutter 10 bases are rough milled or finish-milling removes to select roughing milling cutter or milling cutter, the running that initiatively drives gearbox 6 of motor 5, after the speed change of gearbox 6, gearbox 6 drives main shaft 8 to rotate, main shaft 8 band movable knife disc 9 runnings and then 10 pairs of large actinal surfaces of automobile speed variator of drive milling cutter are rough milled or finish-milling, so only need to change the kind of cutterhead 9 and milling cutter 10, just can realize an equipment dual-purpose, easy to use, working (machining) efficiency improves, and effectively reduced cost, simultaneously because milling cutter 10 adopts indexable 75 degree cutter heads, be exclusively used in the thick of the large actinal surface of automobile speed variator, finish-milling, effect is relatively good.
Finally it should be noted that: above embodiment is only in order to illustrate the present invention and unrestricted technical scheme described in the invention; Therefore, although this description has been described in detail the present invention with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can modify or be equal to replacement the present invention; And all do not depart from technical scheme and the improvement thereof of the spirit and scope of the present invention, it all should be encompassed in claim scope of the present invention.
Claims (1)
1. the large actinal surface of automobile speed variator is thick, finish-milling special plane, comprise: center base, mechanical skid plateform, grip device, wing base, motor, gearbox, main spindle box, main shaft, cutterhead, milling cutter, described mechanical skid plateform is movably arranged on center base, described grip device is arranged on mechanical skid plateform, described wing base is arranged on a side of center base by bolt, on described wing base, motor is installed, gearbox, main spindle box, described motor is connected with gearbox by output shaft, in described main spindle box, main shaft is installed, described gearbox is connected with main shaft by output shaft, described cutterhead is arranged on main shaft, described milling cutter is arranged on cutterhead, it is characterized in that: described cutterhead is according to thick, finish-milling requires to select respectively to rough mill cutterhead or fine milling cutter head, described milling cutter adopts roughing milling cutter or milling cutter according to the kind of cutterhead, described milling cutter adopts indexable 75 degree cutter heads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410169041.3A CN103990839A (en) | 2014-04-25 | 2014-04-25 | Special rough and fine mill for large mouth surface of automobile speed changer shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410169041.3A CN103990839A (en) | 2014-04-25 | 2014-04-25 | Special rough and fine mill for large mouth surface of automobile speed changer shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103990839A true CN103990839A (en) | 2014-08-20 |
Family
ID=51305313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410169041.3A Pending CN103990839A (en) | 2014-04-25 | 2014-04-25 | Special rough and fine mill for large mouth surface of automobile speed changer shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103990839A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107662009A (en) * | 2017-10-31 | 2018-02-06 | 常州机电职业技术学院 | Double-sided four-head milling special machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4141278A (en) * | 1975-11-27 | 1979-02-27 | Hermann Werner | Polygonal turning machine |
| CN201511184U (en) * | 2009-07-03 | 2010-06-23 | 大连冶金轴承股份有限公司 | Rough milling machine |
| CN102476211A (en) * | 2010-11-22 | 2012-05-30 | 大连专用机床厂 | Horizontal double-side finish milling front-and-rear combined machine tool |
| CN102814660A (en) * | 2012-08-23 | 2012-12-12 | 盐城市朗力机械有限公司 | Fine milling and broaching combined machine tool for bearing face of engine cylinder body |
| CN103264181A (en) * | 2013-05-14 | 2013-08-28 | 六安市龙兴汽车零部件有限公司 | Special machine for milling two sides of automobile gearbox |
-
2014
- 2014-04-25 CN CN201410169041.3A patent/CN103990839A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4141278A (en) * | 1975-11-27 | 1979-02-27 | Hermann Werner | Polygonal turning machine |
| CN201511184U (en) * | 2009-07-03 | 2010-06-23 | 大连冶金轴承股份有限公司 | Rough milling machine |
| CN102476211A (en) * | 2010-11-22 | 2012-05-30 | 大连专用机床厂 | Horizontal double-side finish milling front-and-rear combined machine tool |
| CN102814660A (en) * | 2012-08-23 | 2012-12-12 | 盐城市朗力机械有限公司 | Fine milling and broaching combined machine tool for bearing face of engine cylinder body |
| CN103264181A (en) * | 2013-05-14 | 2013-08-28 | 六安市龙兴汽车零部件有限公司 | Special machine for milling two sides of automobile gearbox |
Non-Patent Citations (1)
| Title |
|---|
| 上海汽车齿轮厂: "上海牌760型小客车变速器壳体和上盖的加工线", 《汽车技术》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107662009A (en) * | 2017-10-31 | 2018-02-06 | 常州机电职业技术学院 | Double-sided four-head milling special machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140820 |