CN104028950B - There is the dihedral plane surface processing method of status requirement - Google Patents
There is the dihedral plane surface processing method of status requirement Download PDFInfo
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- CN104028950B CN104028950B CN201410256958.7A CN201410256958A CN104028950B CN 104028950 B CN104028950 B CN 104028950B CN 201410256958 A CN201410256958 A CN 201410256958A CN 104028950 B CN104028950 B CN 104028950B
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- datum level
- fabrication hole
- plane
- dihedral
- angle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P13/00—Making metal objects by operations essentially involving machining but not covered by a single other subclass
- B23P13/02—Making metal objects by operations essentially involving machining but not covered by a single other subclass in which only the machining operations are important
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The present invention relates to a kind of dihedral plane surface processing method having status requirement, wherein this plane is θ with bottom surface angle in front view1, the angle with bottom surface is θ in side view2, comprise the following steps and be processed: 1) and on workpiece, first process three faces perpendicular to each other；2) set a bit on the 3rd datum level, and this point of process is perpendicular to the 3rd datum level and drills the first fabrication hole；3) set a bit on the axis of the first fabrication hole, the plane that the second datum level is relative drills the second fabrication hole, and be θ with the angle of the first datum level1；4) axis along the second fabrication hole rotates θ2Angle；5) second fabrication hole distance E in the plane A face, distance of center circle dihedral of end face, level processing A face can be obtained by digital-to-analogue conversion according to setting value, i.e. obtain the dihedral plane having status requirement.The method uses two to be mutually perpendicular to and holes in the same plane is as fabrication hole, thus ensures machining accuracy.
Description
Technical field
The present invention relates to a kind of dihedral plane surface processing method having status requirement, belong to process.
Background technology
In machining; tool locating part usually can run into processing or the inspection of the dihedral having status requirement, has the dihedral angle plane of status requirement, and the method being currently used for processing dihedral class plane is a lot; but all there is complex process, there is the problems such as error is big in processing.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of dihedral plane surface processing method having status requirement, and the method uses two to be mutually perpendicular to and holes in the same plane is as fabrication hole, thus ensures machining accuracy.
For solving problem above, the concrete technical scheme of the present invention is as follows: a kind of dihedral plane surface processing method having status requirement, and wherein this plane is θ with bottom surface angle in front view1, the angle with bottom surface is θ in side view2, comprise the following steps and be processed:
1) on workpiece, first process three faces perpendicular to each other: the first datum level, the second datum level and the 3rd datum level, set up geometric coordinate system in theory；
2) setting a bit on the 3rd datum level, and this point of process is perpendicular to the 3rd datum level and drills the first fabrication hole, its axis is the most parallel with the first datum level and the second datum level simultaneously；
3) set a bit on the axis of the first fabrication hole, the plane that second datum level is relative drill through this point the second fabrication hole of being perpendicular to the first fabrication hole axis, the axis of the second fabrication hole is parallel with the 3rd datum level, and is θ with the angle of the first datum level1；
4) be inserted into technique pin at the second fabrication hole, utilize technique pin by the entirety of workpiece along the second fabrication hole axis rotate θ2Angle；
5) second fabrication hole distance E in the plane A face, distance of center circle dihedral of end face, level processing A face can be obtained by digital-to-analogue conversion according to setting value, i.e. obtain the dihedral plane having status requirement.
This has on the plane surface processing method employing feature position, dihedral of status requirement makes axis at the orthogonal fabrication hole of same plane two, wherein the first fabrication hole for control hole axis its to the distance between datum plane, auxiliary process axially bored line is parallel with the dihedral angle plane of part, for controlling the position of dihedral angle plane.The method is not only simple, and simple to operate, and precision is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of workpiece.
Fig. 2 is the front view of workpiece.
Fig. 3 is that workpiece rotates θ2A after angle is to figure.
Fig. 4 is the projection view being perpendicular to the first datum level.
Detailed description of the invention
As shown in Figures 1 to 4, a kind of dihedral plane surface processing method having status requirement, wherein this plane is θ with bottom surface angle in front view1, the angle with bottom surface is θ in side view2, comprise the following steps and be processed:
1) on workpiece, three faces perpendicular to each other are first processed: the first datum level the 1, second datum level 2 and the 3rd datum level 3, set up geometric coordinate system in theory, as in figure 2 it is shown, the i.e. first datum level 1 is positioned on X/Y plane, second datum level 2 is positioned in YZ plane, and the 3rd datum level 3 is positioned in XZ plane；
2) set a bit on the 3rd datum level 3, its coordinate figure it has been determined that and be perpendicular to the 3rd datum level 3 through this point and drill the first fabrication hole 4, the axis 41 of the first fabrication hole 4 is distinguished the most parallel with the first datum level 1 and the second datum level 2 simultaneously；
3) on the axis 41 of the first fabrication hole 4, set a little this coordinate figure also should be sized, the plane that second datum level 2 is relative drill through this point the second fabrication hole 5 of being perpendicular to the first fabrication hole 4 axis, the axis 51 of the second fabrication hole 5 is parallel with the 3rd datum level 3, and is θ with the angle of the first datum level 11；
4) it is inserted into technique pin at the second fabrication hole 5, utilizes technique pin that along the axis 51 of the second fabrication hole 5, the entirety of workpiece is rotated θ2Angle, as shown in Figure 3；
5) second fabrication hole 5 distance E in the plane A face, distance of center circle dihedral of end face, level processing A face can be obtained by digital-to-analogue conversion according to setting value, i.e. obtain the dihedral plane having status requirement.
The method is applicable not only to the processing of dihedral, is simultaneously suitable for the measurement of relation between dihedral and other geometric elements to be processed.
Claims (1)
1. having a dihedral plane surface processing method for status requirement, wherein this plane is θ with bottom surface angle in front view1, the angle with bottom surface is θ in side view2, it is characterised in that comprise the following steps and be processed:
1) on workpiece, first process three faces perpendicular to each other: the first datum level (1), the second datum level (2) and the 3rd datum level (3), set up geometric coordinate system in theory；
2) setting a bit on the 3rd datum level (3), and this point of process is perpendicular to the 3rd datum level (3) and drills the first fabrication hole (4), its axis is the most parallel with the first datum level (1) and the second datum level (2) simultaneously；
3) set a bit on the axis of the first fabrication hole (4), the plane that second datum level (2) is relative drill through this point the second fabrication hole (5) of being perpendicular to the first fabrication hole (4) axis, the axis of the second fabrication hole (5) is parallel with the 3rd datum level (3), and is θ with the angle of the first datum level (1)1；
4) be inserted into technique pin at the second fabrication hole (5), utilize technique pin by the entirety of workpiece along the second fabrication hole (5) axis rotate θ2Angle；
5) the second fabrication hole (5) distance E in the plane A face, distance of center circle dihedral of end face, level processing A face can be obtained by digital-to-analogue conversion according to setting value, i.e. obtain the dihedral plane having status requirement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410256958.7A CN104028950B (en) | 2014-06-11 | 2014-06-11 | There is the dihedral plane surface processing method of status requirement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410256958.7A CN104028950B (en) | 2014-06-11 | 2014-06-11 | There is the dihedral plane surface processing method of status requirement |
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| Publication Number | Publication Date |
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| CN104028950A CN104028950A (en) | 2014-09-10 |
| CN104028950B true CN104028950B (en) | 2016-11-23 |
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| CN201410256958.7A Active CN104028950B (en) | 2014-06-11 | 2014-06-11 | There is the dihedral plane surface processing method of status requirement |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106180831A (en) * | 2016-07-13 | 2016-12-07 | 中铁宝桥集团有限公司 | A kind of solid manganese steel frog end fitting surface processing method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003251532A (en) * | 2002-02-28 | 2003-09-09 | Akita Atsumi Kogyo Kk | Cutting and grinding complex and precision machining method for component member of variable valve device, etc. |
| JP4431689B2 (en) * | 2003-04-21 | 2010-03-17 | 多摩川精機株式会社 | Hollow shaft machining method for rotary electric motor having hollow shaft |
| CN101412177A (en) * | 2008-12-11 | 2009-04-22 | 江西昌河航空工业有限公司 | Method for processing roulette and tooling fixture |
| CN103506865B (en) * | 2012-06-29 | 2016-10-05 | 安徽华菱汽车有限公司 | A kind of processing method on cylinder cap air inlet inclined-plane |
| CN102806441B (en) * | 2012-07-31 | 2015-07-08 | 宁波韵升高科磁业有限公司 | Method for machining circular magnetic steel |
| CN103008977B (en) * | 2012-12-10 | 2016-06-22 | 大连瑞谷科技有限公司 | Angular contact precision bearing retainer special processing process |
| CN103433689A (en) * | 2013-09-02 | 2013-12-11 | 遵义市节庆机电有限责任公司 | Machining process of rod-like iron core |
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