CN109176019A - A method of it is assembled for lathe flexibility - Google Patents
A method of it is assembled for lathe flexibility Download PDFInfo
- Publication number
- CN109176019A CN109176019A CN201811205738.6A CN201811205738A CN109176019A CN 109176019 A CN109176019 A CN 109176019A CN 201811205738 A CN201811205738 A CN 201811205738A CN 109176019 A CN109176019 A CN 109176019A
- Authority
- CN
- China
- Prior art keywords
- retinue
- milled
- lathe
- numerically
- riveting piece
- 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
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Classifications
-
- 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
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/02—Machine tools for performing different machining operations
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
Abstract
A method of it is assembled for lathe flexibility, flexibility assembly is implemented using lathe flexibility assembly device on conventional numerically-controlled machine tool, lathe flexibility assembly device includes CCD, ranging component and retinue assemble mechanism, the CCD, the ranging component that connect with numerically-controlled machine tool are mounted on the front of riveting piece to be milled, riveting piece to be milled is placed in retinue assemble mechanism, in retinue assemble mechanism, supporter for placing riveting piece to be milled is mounted in retinue machine frame, the pressing tongs for fixing riveting piece to be milled is provided on retinue machine frame, locator is arranged in pressing tongs side；It is equipped on numerically-controlled machine tool station simultaneously for the infrared identification sensor with locators identification positioning；Machine frame internal adjustable of accompanying is whole, for reducing the difficulty of clamping, to improve the flexibility and machining accuracy of production line；Simultaneously by a hole one positioning and one detection of a nail, the error that processing generates is effectively reduced, and then improve drilling and Milling Accuracy.
Description
Technical field
The present invention relates to flexibility fixture technology field more particularly to a kind of methods for lathe flexibility assembly.
Background technique
Vertical machining centre refers to that main shaft is the machining center of plumbness, and structure type is mostly vertical columns, work
Platform is rectangle, no indexing revolute function, is suitble to processing disk, set, plate parts, and there are three the coordinates that moves along a straight line for its general tool
Axis, and a revolving platform along trunnion axis rotation can be installed on the table, to process helix class part；Workpiece is being processed
On center after clamped one time, digital control system automatically selects and replaces cutter, automatic change for controlling lathe by different processes
The motion profile and other auxiliary machine energy of machine spindle speed, the amount of feeding and cutter opposite piece, are sequentially completed the several faces of workpiece
The processing of upper multi-process, and there are many tool changing or knife function is selected, so that production efficiency be made to greatly improve；However conventional numerical control machine
The fixture clamping parts of bed are relatively simple, often can only clamping it is a kind of, the processing for being not suitable for flexible production line multi items part is wanted
It asks, while being easy to produce error in process, in turn result in that machining accuracy is poor, particularly with the department of assembly of softer mutability
Part is more also easy to produce error.
Summary of the invention
Technical problem solved by the invention is to provide a kind of method for lathe flexibility assembly, above-mentioned to solve
Disadvantage in background technique.
Technical problem solved by the invention is realized using following technical scheme:
A method of it is assembled for lathe flexibility, it is soft using lathe flexibility assembly device implementation on conventional numerically-controlled machine tool
Property makeup match, lathe flexibility assembly device include CCD, ranging component and retinue assemble mechanism, connect with numerically-controlled machine tool
CCD, ranging component are mounted on the front of riveting piece to be milled, and riveting piece to be milled is placed in retinue assemble mechanism, assemble mechanism of accompanying
In, the supporter for placing riveting piece to be milled is mounted in retinue machine frame, be provided on machine frame of accompanying for it is fixed to
The pressing tongs of riveting piece is milled, locator is arranged in pressing tongs side；It is equipped on numerically-controlled machine tool station for matching with locator simultaneously
Close the infrared identification sensor of identification positioning；Specific step is as follows:
1) drill counter boring
The riveting piece to be milled being mounted on retinue assemble mechanism is carried on numerically-controlled machine tool by phase tool hand, then by retinue work
It shelves the locator of installation and the infrared identification sensor cooperation on numerically-controlled machine tool station carries out coarse positioning, to guide numerical control machine
Bed finds processing starting point, then finds the blind hole in riveting piece to be milled by CCD, so that main shaft of numerical control machine tool be guided to find benchmark
Hole precisely processes, a hole one positioning, and by ranging component ranging before processing, while by measurement feedback to numerical control machine
Bed, is converted to the second axis amount of feeding by the digital control system of numerically-controlled machine tool；
2) rivet plush copper is milled
Coarse positioning is realized to riveting piece to be milled by infrared identification sensor, fine positioning is realized by CCD, is measured by ranging component
Riveting piece rivet plush copper height to be milled is calculated, numerically-controlled machine tool is fed back to, the Z axis amount of feeding, one inspection of a nail are converted to by digital control system
It surveys；Every time before milling, riveting piece height to be milled is detected by ranging component, to realize one detection of a nail.
In the present invention, ranging component includes laser range sensor.
In the present invention, supporter is profiling inclined-plane.
In the present invention, the fastening there are two being respectively set on the outside of retinue machine frame both ends for fixed retinue machine frame
Part, fastener are zero-point positioning pin.
In the present invention, retinue machine frame one end is provided with locator, for positioning workpiece end face to be mounted.
In the present invention, it is provided on retinue machine frame multiple for fixing the pressing tongs of riveting piece to be milled.
In the present invention, drill counter boring processing normal direction be perpendicular to two sidings median surface.
The utility model has the advantages that the present invention implements flexibility assembly, lathe flexibility assembly dress using lathe flexibility assembly device
Can be adjusted according to product inside the retinue machine frame set, for reducing the difficulty of clamping, with improve the flexibility of production line with
Machining accuracy, particularly with the build-up member of softer mutability；Simultaneously by a hole one positioning and one detection of a nail, it is effectively reduced
The error generated in process, and then improve drilling and Milling Accuracy.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of presently preferred embodiments of the present invention.
Fig. 2 is the retinue assemble mechanism structural schematic diagram in presently preferred embodiments of the present invention.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
A method of it is assembled for lathe flexibility, it is real using lathe flexibility assembly device on conventional numerically-controlled machine tool
Flexibility assembly is applied, includes numerically-controlled machine tool 1, CCD2, laser ranging referring to the assembly device of lathe flexibility shown in FIG. 1 to FIG. 2
Sensor 3 and retinue assemble mechanism 4, the CCD2 connecting with numerically-controlled machine tool 1, laser range sensor 3 are mounted on riveting pier nose to be milled
43 front, riveting pier nose 43 to be milled are placed in retinue assemble mechanism 4, and retinue assemble mechanism 4 includes profiling inclined-plane 41, retinue tooling
Frame 42, riveting pier nose 43 to be milled, locator 44, pressing tongs 45 and zero-point positioning pin 46, the profiling for placing riveting pier nose 43 to be milled are oblique
Face 41 is mounted in retinue machine frame 42, is provided on machine frame 42 of accompanying multiple for fixing the pressing tongs of riveting pier nose 43 to be milled
45, the setting of locator 44 is respectively set that there are two for the tooling that will accompany in 45 side of pressing tongs on the outside of 42 both ends of machine frame of accompanying
Frame 42 is fixed on the zero-point positioning pin 46 on numerically-controlled machine tool 1；Simultaneously be equipped on 1 station of numerically-controlled machine tool for locator 44
Cooperate the infrared identification sensor of positioning；Specific step is as follows:
1) drill counter boring
The riveting pier nose 43 to be milled being mounted on retinue assemble mechanism 4 is carried to numerically-controlled machine tool 1 by phase tool hand to determine by zero point
Position pin 46 is fixed on numerically-controlled machine tool 1, and the infrared identification of the locator 44 and numerically-controlled machine tool 1 installed on machine frame 42 of accompanying senses
Device cooperation carries out coarse positioning, to guide numerically-controlled machine tool 1 to find processing starting point, is then found on riveting pier nose 43 to be milled by CCD2
Blind hole, thus guide 1 main shaft of numerically-controlled machine tool find datum hole precisely process, a hole one positioning, and by laser ranging sensing
The ranging before processing of device 3, measurement feedback to numerically-controlled machine tool 1 are converted to the feeding of second axis by the digital control system of numerically-controlled machine tool 1
Amount, processing normal direction are the median surface perpendicular to two sidings；
2) rivet plush copper is milled
Coarse positioning is realized to riveting pier nose 43 to be milled by infrared identification sensor, fine positioning is realized by CCD2, passes through laser ranging
3 survey calculation rivet plush copper height of sensor, feeds back to numerically-controlled machine tool 1, is converted to the Z axis amount of feeding, a nail one by digital control system
Detection；Every time before milling, 43 height of riveting pier nose to be milled is detected by laser range sensor 3, to realize one detection of a nail, then
By the pier nose Milling Process after riveting, the gap of milling cutter and pier nose is detected in process, guarantees pier nose surfacing and will not
Damage pier nose.
In the present embodiment, in use, being first turned on retinue machine frame 42, milling riveting pier nose is put into retinue machine frame 42
43, then profiling inclined-plane 1 is mounted in the retinue machine frame 2 contacted with milling riveting pier nose 43, work to be mounted is positioned by locator 4
Part 3 compresses pressing tongs 5, and workpiece 3 to be mounted is fixed, finally installs zero-point positioning pin 6, to guarantee that retinue machine frame 2 is installed to
Position is simultaneously sufficiently secured on numerically-controlled machine tool 1, then carries out drilling counter boring.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (8)
1. a kind of method for lathe flexibility assembly, which is characterized in that use lathe flexibility on conventional numerically-controlled machine tool
It assembles device and implements flexibility assembly, lathe flexibility assembly device includes CCD, ranging component and retinue assemble mechanism, with number
CCD, the ranging component of control lathe connection are mounted on the front of riveting piece to be milled, and riveting piece to be milled is placed in retinue assemble mechanism,
It accompanies in assemble mechanism, the supporter for placing riveting piece to be milled is mounted in retinue machine frame, is arranged on machine frame of accompanying
There is the pressing tongs for fixing riveting piece to be milled, locator is arranged in pressing tongs side；It is installed on numerically-controlled machine tool station simultaneously useful
In the infrared identification sensor with locators identification positioning；Specific step is as follows:
1) drill counter boring
The riveting piece to be milled being mounted on retinue assemble mechanism is carried on numerically-controlled machine tool by phase tool hand, then by retinue work
It shelves the locator of installation and the infrared identification sensor cooperation on numerically-controlled machine tool station carries out coarse positioning, to guide numerical control machine
Bed finds processing starting point, then finds the blind hole in riveting piece to be milled by CCD, so that main shaft of numerical control machine tool be guided to find benchmark
Hole precisely processes, a hole one positioning, and by ranging component ranging before processing, while by measurement feedback to numerical control machine
Bed, is converted to the second axis amount of feeding by the digital control system of numerically-controlled machine tool；
2) rivet plush copper is milled
By infrared identification sensor coarse positioning is realized to riveting piece to be milled again, fine positioning is realized by CCD, passes through ranging component
Survey calculation riveting piece rivet plush copper height to be milled, feeds back to numerically-controlled machine tool, is converted to the Z axis amount of feeding by digital control system, realizes
One nail, one detection.
2. a kind of method for lathe flexibility assembly according to claim 1, which is characterized in that ranging component includes
Laser range sensor.
3. a kind of method for lathe flexibility assembly according to claim 1, which is characterized in that supporter is profiling
Inclined-plane.
4. a kind of method for lathe flexibility assembly according to claim 1, which is characterized in that retinue machine frame two
Fastener there are two being respectively set on the outside of end for fixed retinue machine frame.
5. a kind of method for lathe flexibility assembly according to claim 4, which is characterized in that fastener is zero point
Positioning pin.
6. a kind of method for lathe flexibility assembly according to claim 1, which is characterized in that in retinue machine frame
One end is provided with locator.
7. a kind of method for lathe flexibility assembly according to claim 1, which is characterized in that on retinue machine frame
It is provided with multiple for fixing the pressing tongs of riveting piece to be milled.
8. a kind of method for lathe flexibility assembly according to claim 1, which is characterized in that the counter boring that drills adds
Engineering method is to for the median surface perpendicular to two sidings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811205738.6A CN109176019B (en) | 2018-10-17 | 2018-10-17 | Method for flexibly assembling machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811205738.6A CN109176019B (en) | 2018-10-17 | 2018-10-17 | Method for flexibly assembling machine tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109176019A true CN109176019A (en) | 2019-01-11 |
| CN109176019B CN109176019B (en) | 2020-11-24 |
Family
ID=64945380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811205738.6A Active CN109176019B (en) | 2018-10-17 | 2018-10-17 | Method for flexibly assembling machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109176019B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131339A (en) * | 2021-11-08 | 2022-03-04 | 南昌大学 | Multifunctional machining system and method for irregular workpiece |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3227852A1 (en) * | 1981-10-19 | 1983-04-28 | Veb Werkzeugkombinat Schmalkalden, Ddr 6080 Schmalkalden | Method and device for machining plier joints |
| US4594487A (en) * | 1984-12-07 | 1986-06-10 | Galland Henning Nopak, Inc. | Mounting means for proximity sensing device |
| JPH09262730A (en) * | 1996-03-27 | 1997-10-07 | Tsuge Kiko:Kk | Clamp |
| CN101362302A (en) * | 2008-09-19 | 2009-02-11 | 浙江大学 | C type folded milling-drilling-riveting combined processing center and method of use thereof |
| CN104330256A (en) * | 2014-11-06 | 2015-02-04 | 无锡永凯达齿轮有限公司 | Automatic measuring and dowel mounting machine special for belt tightening pulley of automobile |
| CN105773632A (en) * | 2016-03-17 | 2016-07-20 | 浙江大学 | Multifunctional end executor of automatic drilling and riveting machine |
| CN108427391A (en) * | 2018-05-02 | 2018-08-21 | 南京航空航天大学 | The intelligent flexible production line and its operation method of mobile robot automatic drill milling |
-
2018
- 2018-10-17 CN CN201811205738.6A patent/CN109176019B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3227852A1 (en) * | 1981-10-19 | 1983-04-28 | Veb Werkzeugkombinat Schmalkalden, Ddr 6080 Schmalkalden | Method and device for machining plier joints |
| US4594487A (en) * | 1984-12-07 | 1986-06-10 | Galland Henning Nopak, Inc. | Mounting means for proximity sensing device |
| JPH09262730A (en) * | 1996-03-27 | 1997-10-07 | Tsuge Kiko:Kk | Clamp |
| CN101362302A (en) * | 2008-09-19 | 2009-02-11 | 浙江大学 | C type folded milling-drilling-riveting combined processing center and method of use thereof |
| CN104330256A (en) * | 2014-11-06 | 2015-02-04 | 无锡永凯达齿轮有限公司 | Automatic measuring and dowel mounting machine special for belt tightening pulley of automobile |
| CN105773632A (en) * | 2016-03-17 | 2016-07-20 | 浙江大学 | Multifunctional end executor of automatic drilling and riveting machine |
| CN108427391A (en) * | 2018-05-02 | 2018-08-21 | 南京航空航天大学 | The intelligent flexible production line and its operation method of mobile robot automatic drill milling |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131339A (en) * | 2021-11-08 | 2022-03-04 | 南昌大学 | Multifunctional machining system and method for irregular workpiece |
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| Publication number | Publication date |
|---|---|
| CN109176019B (en) | 2020-11-24 |
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Address after: Nanchang high tech Industrial Development Zone, Jiangxi Province Patentee after: JIANGXI HONGDU AVIATION INDUSTRY GROUP Co.,Ltd. Address before: 330000 Jiangxi city in Nanchang Province, the new bridge box 460 box 5001 Patentee before: JIANGXI HONGDU AVIATION INDUSTRY GROUP Co.,Ltd. |
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