CN206296735U - A kind of auxiliary mould for arc surface cutting correctness detection - Google Patents
A kind of auxiliary mould for arc surface cutting correctness detection Download PDFInfo
- Publication number
- CN206296735U CN206296735U CN201621270465.XU CN201621270465U CN206296735U CN 206296735 U CN206296735 U CN 206296735U CN 201621270465 U CN201621270465 U CN 201621270465U CN 206296735 U CN206296735 U CN 206296735U
- Authority
- CN
- China
- Prior art keywords
- arc surface
- auxiliary mould
- thin
- plane
- upper plane
- 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.)
- Active
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 18
- 238000001514 detection method Methods 0.000 title claims abstract description 9
- 210000003205 muscle Anatomy 0.000 claims description 20
- 230000007704 transition Effects 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000002474 experimental method Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000012805 post-processing Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Numerical Control (AREA)
Abstract
The utility model is related to a kind of auxiliary mould for arc surface cutting correctness detection.For different control systems and the numerical control cutting circular interpolation program of different balance staff structures, investigated a kind of auxiliary mould for arc surface cutting correctness detection, circular arc program correctness can be accurately detected, through experiment, as a result shows that the device has versatility and practicality.
Description
Technical field
The utility model belongs to Computerized Numerical Control processing technology, is related to a kind of backman for arc surface cutting correctness detection
Dress.
Background technology
Computerized Numerical Control processing technology is used for the cutting of various product on a large scale, wherein, unavoidable in various product to have a cylinder, circular hole,
The features such as fillet.In war products, such figuratrix quality is relatively strict, according to common linear interpolation, certainly will
Design requirement is not reached.Therefore, circular arc Cutting trajectory is changed into by circular interpolation program by postpositive disposal in process
Linear interpolation program is substituted, the surface quality of product can be greatly improved.Cutting arc track is by CATIA processing moulds
Block is generated, and its form has various, it is difficult to grasp its preposition rule comprehensively, causes in follow-up rearmounted transfer process not comprehensively, to cause
Make product quality problem and lathe collision phenomenon occur in process, bring loss huge to enterprise.Therefore in the urgent need to one
Planting can detect that space and plane circular arc cut the device of correctness.
The content of the invention
The purpose of this utility model is：Propose it is a kind of it is cheap, convenient, accurately detect the space circle cambered surface after postpositive disposal
With the device of plane arc surface, checking cost is reduced with this and mitigates follow-up degree of risk, while shortening post processing system
Construction cycle.The definition of the space circle cambered surface in the present invention is：Under workpiece coordinate system, the surface normal and work of arc surface
The not parallel arc surface of Z axis in part coordinate system is space circle cambered surface.The definition of plane arc surface is：Under workpiece coordinate system,
The surface normal of the arc surface arc surface parallel with the Z axis in workpiece coordinate system is space circle cambered surface；Z axis are Digit Control Machine Tool
Main shaft.
The technical solution of the utility model is：A kind of auxiliary mould for arc surface cutting correctness detection, the auxiliary
Frock is digital control machine tool fittings, and the auxiliary mould has upper plane, and the upper plane is horizontal plane, from the left and right edges of upper plane
It is downwardly extending left and right inclined-plane；Left tilted surface is provided with two cylinder grooves, and right tilted surface protrudes to form two round platforms, and upper plane protrudes shape
Into thin-walled muscle, the thickness of the thin-walled muscle is 1mm, and two thin-walled muscle are arranged in a crossed manner, two crossover location transition shapes of thin-walled muscle
Into 4 arc surfaces, the end of thin-walled muscle is similarly arc surface；Cylinder groove is provided with upper plane；The arc surface of the end of wall muscle, on
The arc size of the exterior arc surface of the inner arc surface, the inner arc surface of left tilted surface cylinder groove and round platform of plane cylinder groove not phase
Together；Dimensional parameters between 4 arc surfaces that crossover location transition is formed are differed.
Further, the angle of inclination on described left and right inclined-plane is 45 °.
Further, described auxiliary mould bottom is rail groove.
The utility model has the advantages that：It is easy to use, checking cost is reduced, improve the efficiency of post processing system.
Experiment is proved, after the utility model, postpositive disposal development efficiency lifts more than 2 times, and what circular arc judged accurately reaches 95%
More than.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Wherein：1. face circular groove 2. inclined-plane circular groove 3. inclined-plane round platform 4. transition round slip surface 5. thin-walled muscle 6. left and right inclined-plane
7. rail groove.
Specific embodiment
A kind of auxiliary mould for arc surface cutting correctness detection, the auxiliary mould is digital control machine tool fittings, and this is auxiliary
Assistant engineer's harness has upper plane, and the upper plane is horizontal plane, and left and right inclined-plane 6 is downwardly extending from the left and right edges of upper plane；
Left tilted surface is provided with two cylinder grooves 2, and right tilted surface protrudes to form two round platforms 3, and upper plane is protruded to form thin-walled muscle 5, the thin-walled
The thickness of muscle is 1mm, and two thin-walled muscle are arranged in a crossed manner, and two crossover location transition of thin-walled muscle form 4 arc surfaces 4, thin-walled
The end of muscle is similarly arc surface；Cylinder groove 1 is provided with upper plane；The arc surface of the end of wall muscle, upper plane cylinder groove it is interior
The arc size of the exterior arc surface of arc surface, the inner arc surface of left tilted surface cylinder groove and round platform is differed；Crossover location mistake
The dimensional parameters crossed between 4 arc surfaces to be formed are differed.
Further, the angle of inclination on described left and right inclined-plane 6 is 45 ° of inclined-planes.
Further, described auxiliary mould bottom is rail groove 7.
The application method of the frock comprises the following steps：
Step one, Digit Control Machine Tool loading arc surface cutting process, determine the parameter of arc surface in cutting process, are intersecting position
Found among 4 arc surfaces, cylinder groove inner arc surface, round platform exterior arc surface and the thin-walled muscle end arc surface of putting transition formation
Arc surface corresponding with above-mentioned parameter；
Step 2, the frock is replaced cut workpiece be installed on Digit Control Machine Tool so that corresponding circular arc space of planes
Cutter head track plane during the upper execution positioned at arc surface cutting process；
Step 3, Digit Control Machine Tool perform an arc surface cutting process, and whether corresponding arc surface damages in detecting tool
Wound, if damaging, then arc surface cutting process has problem needs adjustment, if not damaged, can implement the circular arc of workpiece
Cut in face.
Claims (3)
1. a kind of to cut the auxiliary mould that correctness is detected for arc surface, the auxiliary mould is digital control machine tool fittings, the auxiliary
Frock has upper plane, and the upper plane is horizontal plane, and left and right inclined-plane is downwardly extending from the left and right edges of upper plane；It is left oblique
Face is provided with two cylinder grooves, and right tilted surface protrudes to form two round platforms, and upper plane is protruded to form thin-walled muscle, the thickness of the thin-walled muscle
It is 1mm, two thin-walled muscle are arranged in a crossed manner, two crossover location transition of thin-walled muscle form 4 arc surfaces, and the end of thin-walled muscle is same
Sample is arc surface；Cylinder groove is provided with upper plane；The arc surface of the end of wall muscle, the inner arc surface of upper plane cylinder groove, a left side are tiltedly
The arc size of the inner arc surface of face cylinder groove and the exterior arc surface of round platform is differed；4 of crossover location transition formation
Dimensional parameters between arc surface are differed.
2. it is according to claim 1 it is a kind of for arc surface cutting correctness detection auxiliary mould, it is characterised in that：Institute
The angle of inclination on the left and right inclined-plane stated is 45 °.
3. it is according to claim 1 it is a kind of for arc surface cutting correctness detection auxiliary mould, it is characterised in that：Institute
The auxiliary mould bottom stated is rail groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621270465.XU CN206296735U (en) | 2016-11-24 | 2016-11-24 | A kind of auxiliary mould for arc surface cutting correctness detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621270465.XU CN206296735U (en) | 2016-11-24 | 2016-11-24 | A kind of auxiliary mould for arc surface cutting correctness detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206296735U true CN206296735U (en) | 2017-07-04 |
Family
ID=59212469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621270465.XU Active CN206296735U (en) | 2016-11-24 | 2016-11-24 | A kind of auxiliary mould for arc surface cutting correctness detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206296735U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109254561A (en) * | 2018-08-01 | 2019-01-22 | 成都飞机工业（集团）有限责任公司 | A test device and test method for testing post-processing parts |
| CN113231671A (en) * | 2021-06-04 | 2021-08-10 | 成都爱乐达航空制造股份有限公司 | Trial boring tool and trial boring method |
-
2016
- 2016-11-24 CN CN201621270465.XU patent/CN206296735U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109254561A (en) * | 2018-08-01 | 2019-01-22 | 成都飞机工业（集团）有限责任公司 | A test device and test method for testing post-processing parts |
| CN109254561B (en) * | 2018-08-01 | 2021-02-26 | 成都飞机工业（集团）有限责任公司 | A test device and test method for testing post-processing parts |
| CN113231671A (en) * | 2021-06-04 | 2021-08-10 | 成都爱乐达航空制造股份有限公司 | Trial boring tool and trial boring method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103056667B (en) | Automatic production line of hubs | |
| JP6370821B2 (en) | Robot programming device that teaches robot programs | |
| CN103465246B (en) | Spray groove labeling method and groove labelling apparatus | |
| KR101719252B1 (en) | Robot system for mold airhole drilling | |
| CN103722428B (en) | The tool magazine control method of Digit Control Machine Tool and system | |
| CN105415093B (en) | A kind of digital control processing self checking method | |
| CN206296735U (en) | A kind of auxiliary mould for arc surface cutting correctness detection | |
| CN108857506A (en) | A kind of aerospace component avoids grip device automatically | |
| CN105750835B (en) | Flange end board machining process | |
| CN105136589A (en) | Method for testing forming limit of tailor welded blank during metal plate incremental forming | |
| CN104401016A (en) | Method for repairing degraded product through three-dimensional printing | |
| CN105665922A (en) | Searching method for feature points of irregular-shape three-dimensional workpiece | |
| CN110421393B (en) | Method for rapidly and secondarily aligning numerical control milling workpiece | |
| CN102528563A (en) | Machining online measurement method of blades of hydroturbine | |
| CN103978343B (en) | A kind of processing method of large-sized grinder feed bend pipe | |
| CN105499671A (en) | Triaxial numerical control milling method for inner surface of bending pipe | |
| CN204892996U (en) | Digit control machine tool after improvement | |
| CN103028784A (en) | Processing method of internal keyway of conical hole | |
| CN108044307B (en) | Large high-strength alloy steel hook forging and machining method | |
| CN110531699A (en) | A kind of method of lathe gauge head automatic measurement setting workpiece plane | |
| CN116700138A (en) | A method for machining flywheel pin holes | |
| CN103862579B (en) | Stone material conical hollow arc plate machining process | |
| CN104792246B (en) | Workpiece fillet detecting method | |
| CN205808284U (en) | A kind of comprehensive check tool | |
| CN204461274U (en) | A kind of squareness detects rule |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |