CN109465480A - A kind of fixture of axial workpiece drilling radial hole - Google Patents
A kind of fixture of axial workpiece drilling radial hole Download PDFInfo
- Publication number
- CN109465480A CN109465480A CN201811508867.2A CN201811508867A CN109465480A CN 109465480 A CN109465480 A CN 109465480A CN 201811508867 A CN201811508867 A CN 201811508867A CN 109465480 A CN109465480 A CN 109465480A
- Authority
- CN
- China
- Prior art keywords
- screw rod
- workpiece
- vee
- radial hole
- shaped groove
- 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.)
- Granted
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 20
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000003754 machining Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
- B23B47/28—Drill jigs for workpieces
- B23B47/281—Jigs for drilling cylindrical parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2247/00—Details of drilling jigs
- B23B2247/12—Drilling jigs with means to affix the jig to the workpiece
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a kind of fixtures of axial workpiece drilling radial hole, include pedestal, V-shaped groove, bushing plate and splicing sleeve；The V-shaped groove is arranged in pedestal, and can move up and down；The V-shaped groove is used to place axial workpiece；The bushing plate is fixed on pedestal, and the surface for being located at V-shaped groove can be adjacent to drilling die when the V-shaped groove moves upwards and clamp axial workpiece；Drill bushing is provided on the drilling die；The splicing sleeve is set on the base, and can be moved horizontally；The splicing sleeve is provided with stop pin, the stop pin is used to fix close splicing sleeve one end of axial workpiece, it is moved upwards up to when splicing sleeve is moved to predetermined position, then by the axial workpiece in V-shaped groove with after drilling die clamping, drill bit can be to Machining of Shaft-type Parts radial hole by drill bushing；It is easy to operate, greatly reduce frock cost.
Description
Technical field
The present invention relates to a kind of axial workpiece fixtures, refer in particular to a kind of fixture of axial workpiece drilling radial hole.
Background technique
There are many existing shaft-like workpiece, such as hollow shaft, multi-diameter shaft, set axis, gear shaft；Usually in these shaft-like workpieces
On, it needs to bore radial hole that is multiple equidistant or being arranged to certain rules, but will be designed to out-of-alignment radial direction hole machined
Corresponding special fixture, it is not coaxial to fixation, to realize the radial hole machined on not coaxial；Therefore a fixture can only clamp
A kind of axial workpiece of specific dimensions, fixture utilization rate is low, using limited；Processing efficiency is not high in this way and greatly improves work
Dress up this.
For this purpose, we have developed a kind of fixture of axial workpiece drilling radial hole, a kind of axial workpiece drilling radial hole
Fixture can realize the axial movement to different axial workpieces in same fixture, Ke Yishi by adjusting the position of part
Now not coaxially on same bus one or more regular or irregular radial hole integrated processing, while can also be real
The process operation of the axis class radial hole on existing a plurality of bus.
Summary of the invention
The invention aims to overcome the deficiencies in the prior art, and provide a kind of fixture of axial workpiece drilling radial hole,
The not coaxial class of very good solution can process different buses the same fixture processing various different radial holes the problem of
Radial hole integrated processing.
In order to achieve the above objectives, the technical solution adopted by the present invention is that: a kind of fixture of axial workpiece drilling radial hole, including
Pedestal；Described pedestal one end is set there are two column support and lifting apparatus；The other end is equipped with screw rod bracket；The lifting apparatus
Front and back is provided with a column support, and a V-block column is equipped on each column support；The lifting apparatus is equipped with V
Shape block；The vee-block is arranged between two vee-block columns；It is close to vee-block column in former and later two sides of the vee-block；The V
Shape block is equipped with V-shaped groove；Workpiece is placed in the V-shaped groove；The workpiece can move axially in V-shaped groove；Two vee-block
Bushing plate is equipped with positioned at the top of V-shaped groove between column；The bushing plate is equipped with drill bushing；The screw rod support is equipped with silk
Bar；The screw rod is equipped with the splicing sleeve being threadedly coupled therewith, move horizontally it can on screw rod；The splicing sleeve is equipped with
Determine journey pin；Described one end determined journey pin and workpiece is set close to screw rod, and its center is overlapped with the center of workpiece；It is described to determine journey pin
Two end faces opposite with workpiece mutually abut；It is described to determine journey pin close to the end of V-shaped groove equipped with anti-rotation pin；The workpiece is logical
Anti-rotation pin is crossed to fix；The anti-rotation pin is not overlapped with journey pin center is determined, and prevents axial workpiece from rotating in V-shaped groove；It is described
One end on screw rod far from workpiece is equipped with hand wheel component；The hand wheel component be arranged in screw rod bracket far from one end of workpiece outside
Side.
Preferably, the lifting apparatus includes: the sleeve being set on the base；Bushing is equipped in the sleeve；The lining
Set is fixedly connected with sleeve；Vertical screw rod is equipped in the bushing；The vertical screw rod is equipped with the nut being threadedly coupled therewith；
The upper end of sleeve is arranged in the nut；The nut outer surfaces are equipped with handle；The vertical screw rod upper end is provided with vee-block,
By rotational handle nut is rotated, move up vertical screw rod in bushing, to realize that vee-block moves up.
Preferably, anti-turn screw is equipped between the screw rod and splicing sleeve.
Preferably, screw rod two sides are located on the pedestal and are equipped with a guide groove support parallel with screw rod；Each guide groove branch
A guide groove frame is equipped on seat；Moveable moving pin is equipped in the guide groove；The moving pin is fixed on splicing sleeve lower part；Institute
Moving pin is stated to be mounted in the guide groove frame of pedestal two sides；When screw rod rotates, splicing sleeve is driven to move horizontally, to drive moving pin
Sliding in guide groove frame.
Preferably, the edge of the guide groove frame is equipped with size scale；The splicing sleeve moves horizontally distance and can pass through
The moving distance of moving pin measures in guide groove frame.
Preferably, the hand wheel component and screw rod bracket are far from being equipped with tile between one end of workpiece.
Due to the application of the above technical scheme, compared with the prior art, the invention has the following advantages:
A kind of fixture of axis class drilling radial hole of the present invention had both been applicable to the processing of the single radial hole of axial workpiece, can also
For the integrated processing in the more radial hole holes of axis class, the integrated processing of the single or more radial hole of different buses, and clever structure, operation
It is convenient, substantially reduce frock cost.
Detailed description of the invention
Technical scheme of the present invention is further explained with reference to the accompanying drawing:
Attached drawing 1 is the main view that a kind of axial workpiece of the present invention bores radial hole fixture；
Attached drawing 2 is the left view that a kind of axial workpiece of the present invention bores radial hole fixture；
Attached drawing 3 is the top view that a kind of axial workpiece of the present invention bores radial hole fixture；
Wherein: 1, pedestal；2, sleeve；3, bushing；4, vertical screw rod；5, nut；6, handle；7, V-shaped groove；8 locking pins；9, work
Part；10 bushing plates；11, lock-screw；12, drill bushing；13, anti-rotation pin；15, determine journey pin；16, splicing sleeve；17, anti-turn screw；
18, screw rod；19, screw rod bracket；20, upper half-watt；21, hand wheel component；22, lower half-watt；23, V-shaped groove column；24, moving pin；
25, column support；26, guide groove frame；27, guide groove support.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the present invention is described in further details.
Attached drawing 1-3 is a kind of fixture of axial workpiece drilling radial hole of the present invention, it is characterised in that: including pedestal 1；
Described 1 one end of pedestal is set there are two column support 25 and lifting apparatus；The other end is equipped with screw rod bracket 19；The lifting apparatus
Front and back is provided with a column support 25, and a V-block column 23 is equipped on each column support 25；On the lifting apparatus
Equipped with vee-block 7；It is fixed by locking pin 8 between the vee-block 7 and lifting apparatus；The setting of vee-block 7 is vertical in two vee-blocks
Between column 23；It is close to vee-block column 23 in described former and later two sides of vee-block 7；The vee-block 7 is equipped with V-shaped groove；The V-arrangement
Workpiece 9 is placed in slot；The workpiece 9 can move axially in V-shaped groove；Positioned at V-shaped groove between the two vee-blocks column 23
Top is equipped with bushing plate 10；The bushing plate 10 is fixed on vee-block column 23 by lock-screw 11；On the bushing plate 10
Equipped with drill bushing 12；Drill bit enters out of drill bushing 12 and carries out the processing of radial hole to workpiece 9；When work, workpiece 9 is horizontally arranged
In in V-shaped groove, then rotational handle, moves up V-shaped groove, until 9 upper surface of workpiece is close to 10 lower end surface of bushing plate, from
And complete the clamping of workpiece 9；Then drill bit can be processed into radial hole to workpiece 9 by drill bushing 12；In the screw rod bracket 19
Equipped with screw rod 18；The screw rod 18 is equipped with the splicing sleeve 16 being threadedly coupled therewith, move horizontally it can on screw rod 18；Institute
It states and is equipped with anti-turn screw 17 between screw rod 18 and splicing sleeve 16；The splicing sleeve 16, which is equipped with, determines journey pin 15；It is described to determine journey pin 15
Workpiece 9 is set close to one end of screw rod 18, and its center is overlapped with the center of workpiece 9；It is described to determine journey pin 15 and workpiece 9 relatively
Two end faces mutually abut；It is described to determine journey pin 9 close to the end of V-shaped groove equipped with anti-rotation pin 13；The workpiece 9 passes through anti-rotation
Pin 13 is fixed；The anti-rotation pin 13 is not overlapped with 15 center of journey pin is determined, and prevents workpiece 9 from rotating in V-shaped groove；The screw rod
One end on 18 far from workpiece 9 is equipped with hand wheel component 21；One of screw rod bracket 19 far from workpiece 9 is arranged in the hand wheel component 21
End outside；Tile is equipped between the one end of the hand wheel component 21 and screw rod bracket 19 far from workpiece 9；On the tile includes:
Half-watt 20 and lower half-watt 22；It is located at 18 two sides of screw rod on the pedestal 1 and is equipped with a guide groove support 27 parallel with screw rod 18；Often
A guide groove frame 26 is equipped on a guide groove support 27；Moveable moving pin 24 is equipped in the guide groove frame 26；The moving pin
24 are fixed on 16 lower part of splicing sleeve；When screw rod 18 rotates, splicing sleeve 16 is driven to move horizontally, to drive moving pin 24 in guide groove
Sliding in frame 26；The edge of the guide groove frame 26 is equipped with size scale；The splicing sleeve 16 moves horizontally distance and can lead to
The moving distance of moving pin 24 in guide groove frame 26 is crossed to measure；When work, rotation hand wheel component 21 rotates screw rod 18, thus band
Dynamic splicing sleeve 16 moves horizontally, and the moving pin 24 of 16 lower part of splicing sleeve is driven to slide in guide groove frame 26.
The lifting apparatus includes: the sleeve 2 being arranged on pedestal 1；Bushing 3 is equipped in the sleeve 2；The bushing 3
It is fixedly connected with sleeve 2；Vertical screw rod 4 is equipped in the bushing 3；The vertical screw rod 4 is equipped with the spiral shell being threadedly coupled therewith
Mother 5；The upper end of sleeve 2 is arranged in the nut 5；5 outer surface of nut is equipped with handle 6；4 upper end of the vertical screw rod setting
There is vee-block 7, by rotational handle 6 nut 5 is rotated, move up vertical screw rod 1 in bushing 3, to realize V-arrangement
Block 7 moves up.
Size scale is respectively equipped in the hand wheel component 21 and guide groove frame 26；The mobile horizontal distance of the splicing sleeve 16
It can be measured by the scale label on the scale or guide groove frame 26 of hand wheel component 21.
When first radial hole after processing is completed, release handle 6 loosens the clamping device of workpiece 9；By the water of support sleeve 16
After equalling distance as defined in being moved to, V-shaped groove is moved up and is adjacent to bushing plate, next radial hole is processed；When same bus
On radial hole completion of processing after, workpiece 9 is unclamped, other hand wheel components 21 and journey pin 14 is determined and all resets；When processing is different
When the radial hole of bus, according to the requirement of processing, after workpiece 9 is rotated defined angle by measurer, repeating the above steps can
To obtain the processing of different bus radial holes.
Due to the application of the above technical scheme, compared with the prior art, the invention has the following advantages:
A kind of fixture of axis class drilling radial hole of the present invention had both been applicable to the processing of the single radial hole of axial workpiece, can also
For the integrated processing in the more radial hole holes of axis class, the integrated processing of the single or more radial hole of different buses, and clever structure, operation
It is convenient, substantially reduce frock cost.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand the contents of the present invention and be implemented, and it is not intended to limit the scope of the present invention, it is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the scope of protection of the present invention.
Claims (6)
1. a kind of fixture of axial workpiece drilling radial hole, it is characterised in that: including pedestal；Described pedestal one end is set there are two column
Support and lifting apparatus；The other end is equipped with screw rod bracket；A column support is provided with before and after the lifting apparatus, and each
A V-block column is equipped on column support；The lifting apparatus is equipped with vee-block；The vee-block setting is vertical in two vee-blocks
Between column；It is close to vee-block column in former and later two sides of the vee-block；The vee-block is equipped with V-shaped groove；It is put in the V-shaped groove
It is equipped with workpiece；The workpiece can move axially in V-shaped groove；It is equipped with and bores positioned at the top of V-shaped groove between the two vee-blocks column
Template；The bushing plate is equipped with drill bushing；The screw rod support is equipped with screw rod；The screw rod is equipped with and is threadedly coupled therewith
Splicing sleeve move horizontally it can on screw rod；The splicing sleeve, which is equipped with, determines journey pin；It is described determine journey pin setting it is close in workpiece
One end of screw rod, and its center is overlapped with the center of workpiece；It is described to determine journey pin two end faces opposite with workpiece and mutually abut；Institute
It states and determines journey pin close to the end of V-shaped groove equipped with anti-rotation pin；The workpiece is fixed by anti-rotation pin；The anti-rotation pin and fixed
Journey pin center is not overlapped, and prevents axial workpiece from rotating in V-shaped groove；One end on the screw rod far from workpiece is equipped with handwheel group
Part；The hand wheel component be arranged in screw rod bracket far from one end of workpiece on the outside of.
2. the fixture of axial workpiece drilling radial hole according to claim 1, it is characterised in that: the lifting apparatus includes:
The sleeve being set on the base；Bushing is equipped in the sleeve；The bushing is fixedly connected with sleeve；It is equipped in the bushing perpendicular
Straight screw rod；The vertical screw rod is equipped with the nut being threadedly coupled therewith；The upper end of sleeve is arranged in the nut；The nut
Outer surface is equipped with handle；The vertical screw rod upper end is provided with vee-block, by rotational handle nut is rotated, makes vertical spiral shell
Bar moves up in bushing, to realize that vee-block moves up.
3. the fixture of axial workpiece drilling radial hole according to claim 2, it is characterised in that: the screw rod and splicing sleeve it
Between be equipped with anti-turn screw.
4. the fixture of axial workpiece drilling radial hole according to claim 3, it is characterised in that: be located at screw rod on the pedestal
Two sides are equipped with a guide groove support parallel with screw rod；A guide groove frame is equipped on each guide groove support；It is equipped in the guide groove
Moveable moving pin；The moving pin is fixed on splicing sleeve lower part；The moving pin is mounted in the guide groove frame of pedestal two sides；
When screw rod rotates, splicing sleeve is driven to move horizontally, to drive sliding of the moving pin in guide groove frame.
5. the fixture of axial workpiece drilling radial hole according to claim 4, it is characterised in that: on the edge of the guide groove frame
Equipped with size scale；The splicing sleeve moves horizontally distance and can be measured by the moving distance of moving pin in guide groove frame.
6. the fixture of axial workpiece drilling radial hole according to claim 5, it is characterised in that: the hand wheel component and screw rod
Bracket far between one end of workpiece be equipped with tile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811508867.2A CN109465480B (en) | 2018-12-11 | 2018-12-11 | Clamp for drilling radial holes on shaft parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811508867.2A CN109465480B (en) | 2018-12-11 | 2018-12-11 | Clamp for drilling radial holes on shaft parts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109465480A true CN109465480A (en) | 2019-03-15 |
| CN109465480B CN109465480B (en) | 2024-04-30 |
Family
ID=65676110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811508867.2A Active CN109465480B (en) | 2018-12-11 | 2018-12-11 | Clamp for drilling radial holes on shaft parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109465480B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111940798A (en) * | 2020-08-17 | 2020-11-17 | 沈阳飞机工业（集团）有限公司 | Drill bushing rotation-proof and pull-off-proof limiting tool |
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| GB612157A (en) * | 1945-12-15 | 1948-11-09 | Adolf Sulger | Improvements in and relating to drilling apparatus |
| US3980287A (en) * | 1975-12-11 | 1976-09-14 | Nilsson J Charles | Combination vise, V-block and drill jig workholder |
| JPS56152546A (en) * | 1980-04-02 | 1981-11-26 | Chiyaaruzu Baisukesu Ab Piitaa | Jig for cutting |
| CH660146A5 (en) * | 1983-08-03 | 1987-03-31 | Rudolf Tschan | Work holder for holding an elongated workpiece |
| CN101786242A (en) * | 2010-02-23 | 2010-07-28 | 林素伟 | Drilling jig for drilling oblique oil hole on crankshaft |
| CN103028760A (en) * | 2011-09-30 | 2013-04-10 | 詹其伟 | Rotary drill jig |
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| CN104439422A (en) * | 2014-12-13 | 2015-03-25 | 遵义金惠机械制造有限责任公司 | Radial hole-drilling die for box cover |
| CN104708411A (en) * | 2013-12-12 | 2015-06-17 | 无锡市昶新机械制造有限公司 | Application method of cylinder workpiece high-precision drilling fixture |
| CN205270951U (en) * | 2015-11-18 | 2016-06-01 | 广州市聚维专用汽车零部件有限公司 | Jig of radial spot facing work of adaptable multiple size vehicle axle |
| CN205289827U (en) * | 2016-01-13 | 2016-06-08 | 山西双环重型机械有限公司 | Large ring is equipment of driling radially |
| CN205599984U (en) * | 2016-05-18 | 2016-09-28 | 浙江机电职业技术学院 | A anchor clamps that is used for radial dowelling jig of main shaft to go out to process |
| CN107755750A (en) * | 2016-08-15 | 2018-03-06 | 江苏爱福特科技开发有限公司 | A kind of more round pipe fitting M type drilling tools with spiral lifting |
| CN108544000A (en) * | 2018-05-24 | 2018-09-18 | 无锡科技职业学院 | Radial hole drill jig |
| CN209614346U (en) * | 2018-12-11 | 2019-11-12 | 苏州市职业大学 | A kind of fixture of axial workpiece drilling radial hole |
-
2018
- 2018-12-11 CN CN201811508867.2A patent/CN109465480B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB612157A (en) * | 1945-12-15 | 1948-11-09 | Adolf Sulger | Improvements in and relating to drilling apparatus |
| US3980287A (en) * | 1975-12-11 | 1976-09-14 | Nilsson J Charles | Combination vise, V-block and drill jig workholder |
| JPS56152546A (en) * | 1980-04-02 | 1981-11-26 | Chiyaaruzu Baisukesu Ab Piitaa | Jig for cutting |
| CH660146A5 (en) * | 1983-08-03 | 1987-03-31 | Rudolf Tschan | Work holder for holding an elongated workpiece |
| CN101786242A (en) * | 2010-02-23 | 2010-07-28 | 林素伟 | Drilling jig for drilling oblique oil hole on crankshaft |
| CN103028760A (en) * | 2011-09-30 | 2013-04-10 | 詹其伟 | Rotary drill jig |
| CN104708411A (en) * | 2013-12-12 | 2015-06-17 | 无锡市昶新机械制造有限公司 | Application method of cylinder workpiece high-precision drilling fixture |
| CN203900956U (en) * | 2014-07-03 | 2014-10-29 | 宁波万盛轴业有限公司 | Punching clamp for shafts |
| CN104227078A (en) * | 2014-09-11 | 2014-12-24 | 河南飞龙(芜湖)汽车零部件有限公司 | Moving type axis part drilling fixture |
| CN104400499A (en) * | 2014-11-26 | 2015-03-11 | 济南大学 | Novel drill jig for processing radial hole of bar |
| CN104439422A (en) * | 2014-12-13 | 2015-03-25 | 遵义金惠机械制造有限责任公司 | Radial hole-drilling die for box cover |
| CN205270951U (en) * | 2015-11-18 | 2016-06-01 | 广州市聚维专用汽车零部件有限公司 | Jig of radial spot facing work of adaptable multiple size vehicle axle |
| CN205289827U (en) * | 2016-01-13 | 2016-06-08 | 山西双环重型机械有限公司 | Large ring is equipment of driling radially |
| CN205599984U (en) * | 2016-05-18 | 2016-09-28 | 浙江机电职业技术学院 | A anchor clamps that is used for radial dowelling jig of main shaft to go out to process |
| CN107755750A (en) * | 2016-08-15 | 2018-03-06 | 江苏爱福特科技开发有限公司 | A kind of more round pipe fitting M type drilling tools with spiral lifting |
| CN108544000A (en) * | 2018-05-24 | 2018-09-18 | 无锡科技职业学院 | Radial hole drill jig |
| CN209614346U (en) * | 2018-12-11 | 2019-11-12 | 苏州市职业大学 | A kind of fixture of axial workpiece drilling radial hole |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111940798A (en) * | 2020-08-17 | 2020-11-17 | 沈阳飞机工业（集团）有限公司 | Drill bushing rotation-proof and pull-off-proof limiting tool |
| CN111940798B (en) * | 2020-08-17 | 2022-07-19 | 沈阳飞机工业（集团）有限公司 | Drill bushing rotation-proof and pull-off-proof limiting tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109465480B (en) | 2024-04-30 |
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