CN105522183A - Method for processing dynamic inclined hole - Google Patents
Method for processing dynamic inclined hole Download PDFInfo
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- CN105522183A CN105522183A CN201410518246.8A CN201410518246A CN105522183A CN 105522183 A CN105522183 A CN 105522183A CN 201410518246 A CN201410518246 A CN 201410518246A CN 105522183 A CN105522183 A CN 105522183A
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- inclined hole
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- 238000000034 method Methods 0.000 title abstract description 6
- 238000003672 processing method Methods 0.000 claims description 7
- 238000003754 machining Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000005553 drilling Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
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Abstract
The invention provides a method for processing a dynamic inclined hole. The method comprises the following steps: step I: placing a workpiece on a horizontal processing center, determining the distance from a reference axis H to a rotation center to be X, determining the distance from an end face Q to the rotation center to be Z, determining an intersection point of the phi D axis of the inclined hole and the end face Q to be A, and determining the distance from the intersection point of the hole axis and the end face Q to the reference axis H to be M; step II: counterclockwise rotating the workpiece to a certain angle alpha; step III: after rotation, determining the intersection point of the phi D axis of the inclined hole and the end face Q to be A', and determining the coordinate of the point A' relative to a machine tool center O to be (XX, ZZ); step IV: determining the position of the coordinate (XX, ZZ) of the point A'; step V: drilling the inclined hole in the point A' of the workpiece. The method greatly simplifies the production process and improves the production efficiency and the processing precision.
Description
Technical field
The present invention relates to a kind of machining process, particularly relate to a kind of dynamically inclined hole processing method.
Background technology
At present, inclined hole on machine components, generally all want the work in-process heart or CNC milling machine complete, due in mach operation, often run into rotary table aft-loaded airfoil inclined hole, but after rotating, the coordinate points of workpiece is difficult to determine, is all technical staff's analog computation on computers, both wasted time and energy, be unfavorable for again that line operating personnel directly operated.
Summary of the invention
In view of existing inclined hole processing Problems existing, the object of the invention is to overcome the deficiencies in the prior art, the dynamic inclined hole processing method that a kind of technique is simple, be easy to operation is provided.
Technical scheme provided by the invention is: a kind of dynamically inclined hole processing method, and it comprises following several step,
Step one: workpiece is placed on horizontal Machining centers, determine that reference axis H is X to the distance of the centre of gyration, end face Q is Z to the distance of the centre of gyration, and the intersection point of inclined hole φ D axis and end face Q is A, and the intersection point of axially bored line and end face Q is M to the distance of benchmark H;
Step 2: workpiece is rotated counterclockwise certain angle α;
Step 3: after rotating, the intersection point of inclined hole φ D axis and face Q is A ', A ' coordinate of putting relative lathe center O is (XX, ZZ);
Step 4: the position determining the coordinate (XX, ZZ) that A ' puts:
XX＝L*sin(β-α)
ZZ=L*cos (β-α), wherein, β is the angle of OA ' and postrotational reference axis H,
If reference axis H is on the right side of workbench:
The length of OA is L=(M-x) ^2+z^2) ^0.5
∠ AOB is β=artg ((M-x)/z)
If reference axis H is on the left of workbench:
The length of OA is L=(M+x) ^2+z^2) ^0.5
∠ AOB is β=artg ((M+x)/z);
Step 5: put position with drill bit A ' on workpiece and get out inclined hole.
Preferably, the span of described angle [alpha] is between 0 to 60 degree.
Compared with prior art, the technical solution used in the present invention enormously simplify production technology, improves production efficiency and machining accuracy.
Accompanying drawing explanation
Fig. 1 is that workpiece does not rotate front position schematic diagram;
Fig. 2 is position view after workpiece rotates 16 °;
Fig. 3 is position view after workpiece rotation alpha angle.
Detailed description of the invention
In order to make those skilled in the art understand technical scheme of the present invention better, below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
As shown in Figure 1 and Figure 2, technical scheme provided by the invention is: a kind of dynamically inclined hole processing method, and it comprises following several step,
Step one: workpiece is placed on horizontal Machining centers, determine that reference axis H is X to the distance of the centre of gyration, end face Q is Z to the distance of the centre of gyration, and the intersection point of inclined hole φ D axis and end face Q is A, and the intersection point of axially bored line and end face Q is M to the distance of benchmark H;
Step 2: workpiece is rotated counterclockwise 16 °;
Step 3: after rotating, the intersection point of inclined hole φ D axis and face Q is A ', A ' coordinate of putting relative lathe center O is (XX, ZZ);
Step 4: the position determining the coordinate (XX, ZZ) that A ' puts:
XX＝L*sin(β-16°)
ZZ=L*cos (β-16 °), wherein, β is the angle of OA ' and postrotational reference axis H,
If reference axis H is on the right side of workbench:
The length of OA is L=(M-x) ^2+z^2) ^0.5
∠ AOB is β=artg ((M-x)/z)
If reference axis H is on the left of workbench:
The length of OA is L=(M+x) ^2+z^2) ^0.5
∠ AOB is β=artg ((M+x)/z);
Step 5: put position with drill bit A ' on workpiece and get out inclined hole.
Below be only the preferred embodiment of the present invention, it should be pointed out that above-mentioned preferred embodiment should not be considered as limitation of the present invention, protection scope of the present invention should be as the criterion with claim limited range.For those skilled in the art, without departing from the spirit and scope of the present invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (2)
1. a dynamic inclined hole processing method, is characterized in that, it comprises following several step,
Step one: workpiece is placed on horizontal Machining centers, determine that reference axis H is X to the distance of the centre of gyration, end face Q is Z to the distance of the centre of gyration, and the intersection point of inclined hole φ D axis and end face Q is A, and the intersection point of axially bored line and end face Q is M to the distance of benchmark H;
Step 2: workpiece is rotated counterclockwise certain angle α;
Step 3: after rotating, the intersection point of inclined hole φ D axis and face Q is A ', A ' coordinate of putting relative lathe center 0 is (XX, ZZ);
Step 4: the position determining the coordinate (XX, ZZ) that A ' puts:
XX＝L*sin(β-α)
ZZ=L*cos (β-α), wherein, β is the angle of OA ' and postrotational reference axis H,
If reference axis H is on the right side of workbench:
The length of OA is L=(M-x) ^2+z^2) ^0.5
∠ AOB is β=artg ((M-x)/z)
If reference axis H is on the left of workbench:
The length of OA is L=(M+x) ^2+z^2) ^0.5
∠ AOB is β=artg ((M+x)/z);
Step 5: put position with drill bit A ' on workpiece and get out inclined hole.
2. the dynamic inclined hole processing method of kind according to claim 1, is characterized in that, the span of described angle [alpha] is between 0 to 60 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410518246.8A CN105522183A (en) | 2014-09-30 | 2014-09-30 | Method for processing dynamic inclined hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410518246.8A CN105522183A (en) | 2014-09-30 | 2014-09-30 | Method for processing dynamic inclined hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105522183A true CN105522183A (en) | 2016-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410518246.8A Pending CN105522183A (en) | 2014-09-30 | 2014-09-30 | Method for processing dynamic inclined hole |
Country Status (1)
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| CN (1) | CN105522183A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041595A (en) * | 2016-07-22 | 2016-10-26 | 深圳市晋铭航空技术有限公司 | Inclined hole machining method |
| CN106735385A (en) * | 2016-12-09 | 2017-05-31 | 中国科学院合肥物质科学研究院 | The processing method of three-dimensional two-way inclined hole on four axle lathes |
| CN107695380A (en) * | 2017-09-25 | 2018-02-16 | 哈尔滨汽轮机厂有限责任公司 | A processing method for inclined holes in drilling templates |
| CN109047807A (en) * | 2018-09-13 | 2018-12-21 | 沈阳透平机械股份有限公司 | Utilize the method in the stator blade hole of Boring machine processing casing |
| CN110142607A (en) * | 2019-05-29 | 2019-08-20 | 中国第一汽车股份有限公司 | A kind of processing method of inclined hole |
| CN111069642A (en) * | 2019-11-29 | 2020-04-28 | 陕西航天动力高科技股份有限公司 | Three-dimensional space inclined hole machining process |
| CN115213453A (en) * | 2022-07-29 | 2022-10-21 | 本田生产技术(中国)有限公司 | Inclined hole machining method and device |
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| JP2000176714A (en) * | 1998-12-14 | 2000-06-27 | Toyota Motor Corp | Hole processing method |
| CN102921985A (en) * | 2012-10-31 | 2013-02-13 | 西安航空动力股份有限公司 | Method for processing deep minipore with large gradient on difficult-to-process material |
| CN103111650A (en) * | 2013-01-25 | 2013-05-22 | 西北工业大学 | Processing method for drilling of numerical control milling machine capable of inclining main shaft |
| CN104014835A (en) * | 2014-06-23 | 2014-09-03 | 南车戚墅堰机车有限公司 | Method for machining gearbox oblique oil holes by establishing rotating coordinate system through graphing method |
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2014
- 2014-09-30 CN CN201410518246.8A patent/CN105522183A/en active Pending
Patent Citations (4)
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| JP2000176714A (en) * | 1998-12-14 | 2000-06-27 | Toyota Motor Corp | Hole processing method |
| CN102921985A (en) * | 2012-10-31 | 2013-02-13 | 西安航空动力股份有限公司 | Method for processing deep minipore with large gradient on difficult-to-process material |
| CN103111650A (en) * | 2013-01-25 | 2013-05-22 | 西北工业大学 | Processing method for drilling of numerical control milling machine capable of inclining main shaft |
| CN104014835A (en) * | 2014-06-23 | 2014-09-03 | 南车戚墅堰机车有限公司 | Method for machining gearbox oblique oil holes by establishing rotating coordinate system through graphing method |
Non-Patent Citations (1)
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041595A (en) * | 2016-07-22 | 2016-10-26 | 深圳市晋铭航空技术有限公司 | Inclined hole machining method |
| CN106735385A (en) * | 2016-12-09 | 2017-05-31 | 中国科学院合肥物质科学研究院 | The processing method of three-dimensional two-way inclined hole on four axle lathes |
| CN107695380A (en) * | 2017-09-25 | 2018-02-16 | 哈尔滨汽轮机厂有限责任公司 | A processing method for inclined holes in drilling templates |
| CN109047807A (en) * | 2018-09-13 | 2018-12-21 | 沈阳透平机械股份有限公司 | Utilize the method in the stator blade hole of Boring machine processing casing |
| CN109047807B (en) * | 2018-09-13 | 2019-07-12 | 沈阳透平机械股份有限公司 | Utilize the method in the stator blade hole of Boring machine processing casing |
| CN110142607A (en) * | 2019-05-29 | 2019-08-20 | 中国第一汽车股份有限公司 | A kind of processing method of inclined hole |
| CN110142607B (en) * | 2019-05-29 | 2020-05-22 | 中国第一汽车股份有限公司 | Method for processing inclined hole |
| CN111069642A (en) * | 2019-11-29 | 2020-04-28 | 陕西航天动力高科技股份有限公司 | Three-dimensional space inclined hole machining process |
| CN115213453A (en) * | 2022-07-29 | 2022-10-21 | 本田生产技术(中国)有限公司 | Inclined hole machining method and device |
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Application publication date: 20160427 |
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