CN106903535A - A kind of weak hard parts digital control processing support meanss and its method for supporting - Google Patents
A kind of weak hard parts digital control processing support meanss and its method for supporting Download PDFInfo
- Publication number
- CN106903535A CN106903535A CN201710256260.9A CN201710256260A CN106903535A CN 106903535 A CN106903535 A CN 106903535A CN 201710256260 A CN201710256260 A CN 201710256260A CN 106903535 A CN106903535 A CN 106903535A
- Authority
- CN
- China
- Prior art keywords
- hard parts
- sucker
- weak hard
- control processing
- digital control
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000010521 absorption reaction Methods 0.000 claims description 9
- 238000003754 machining Methods 0.000 claims description 4
- 238000003672 processing method Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 3
- 239000003463 adsorbent Substances 0.000 abstract description 4
- 238000012797 qualification Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 208000002925 dental caries Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Classifications
-
- 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
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/088—Work-clamping means other than mechanically-actuated using vacuum means
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The invention discloses a kind of weak hard parts digital control processing support meanss, it is characterised in that：Including mounting seat（1）, swivel head and sucker（3）, described mounting seat（1）It is fixed on platen, described swivel head and described mounting seat（1）It is hinged, described sucker（3）It is arranged on described swivel head one end.By the weak hard parts of vacuum suction（2）Surface, can increase weak hard parts（2）Rigidity in digital control processing, reduces vibration and deforms, it is not necessary to set up process area, that is, can guarantee that part crudy, and improve part qualification rate.Swivel head can adjust sucker（3）Working depth and angle, realize to arbitrary angle plane or the adsorbent support of curved surface.
Description
Technical field
The present invention relates to a kind of part by numerical control processing support device, more particularly to a kind of weak hard parts digital control processing of reduction
Middle vibration and the support meanss of deformation；The invention further relates to a kind of weak hard parts digital control processing method for supporting.
Background technology
There is the thin-wall constructions, these thin-wall construction poor rigidities, with this such as a large amount of depth chambers, long cantilever in aircraft structure
The part of a little thin-wall constructions is referred to as weak hard parts.During the weak hard parts of digital control processing, due to cutting force, clamping power etc.
The influence of factor, weak hard parts are easily deformed.Work in-process, generally by increasing false boss, improves the firm of part
Property, realize the control to deforming.Because false boss position is influenceed by weak hard parts shape factor, using increasing, technique is convex
The method of platform can only to a certain extent reduce the deformation of part.In addition two are carried out to the weak hard parts for having removed false boss
During secondary processing, it is impossible to increase the rigidity in weak hard parts process by setting false boss again, can only be using conservative
Cutting parameter be processed, so can not only carry out effective control to deformation, and part processing effect can be had a strong impact on
Rate.
The content of the invention
In order to solve during the weak hard parts of digital control processing, can only be in certain journey using the method for increasing false boss
Reduce the deformation of part on degree；When weak hard parts to having removed false boss carry out secondary operation, it is impossible to by setting again
False boss increases the rigidity in weak hard parts process, can only be processed using conservative cutting parameter, so
Not only effective control can not be carried out to deforming, and the problem of part processing efficiency can be had a strong impact on, the invention provides one
Plant weak hard parts digital control processing support meanss.
A kind of weak hard parts digital control processing support meanss of the invention, it is characterised in that including mounting seat, swivel head and
Sucker, described mounting seat is fixed on platen, and described swivel head is hinged with described mounting seat, described sucker
It is arranged on described swivel head one end.
Described mounting seat bottom is provided with the connection member of same platen connection, and described mounting seat end is set
Fork ear, described fork ear is provided with the through hole being connected with described swivel head.
The connection member of the same platen connection of described mounting seat is the cavity that mounting seat bottom is opened, and is set on cavity
Vacuumize valve one.
The connection member of the same platen connection of described mounting seat is the screw mounting hole that mounting seat bottom is opened.
Described swivel head includes swivel head cavity and the extrusome with the described adjustable connection of swivel head cavity, described
Swivel head cavity bottom is provided with threaded connection hole, and described threaded connection hole is equipped with and is connected simultaneously with the fork ear of described mounting seat
The swivel bolt of hinge is formed, described swivel head cavity front end is provided with blind hole, and the radial direction of described blind hole is provided with regulation through hole,
Described regulation through hole is equipped with lifting screw, and described extrusome one end is provided with the mast being placed in described blind hole, described
Mast spaced radial be provided with some screwed holes being connected with described lifting screw, described extrusome other end end face is set
There are the force snesor and vibrating sensor being connected with signal picker, and the stud being connected with described sucker.
Described sucker top is provided with sucker vacuum chamber, and described sucker vacuum chamber bottom is provided with connection and vacuumizes valve two
Passage, described sucker bottom is provided with the screw being connected with extrusome.
A kind of weak hard parts digital control processing method for supporting, it is characterised in that comprise the following steps：
Weak hard parts digital control processing support meanss are fixedly mounted on lathe worker by step one by screw or vacuum suction mode
Make on platform；
Step 2, needs the area of absorption surface to select the sucker of suitable ports diameter specifications according to weak hard parts；
Step 3, adjusts lifting screw, sucker is needed absorption surface near weak hard parts；
Step 4, adjusts swivel bolt, the sucker weak hard parts of laminating is needed absorption surface；
Step 5, to suction disc vacuum pumping, makes the weak hard parts surface of sucker suction；
Step 6, in processing, signal picker gathers the Cutting Force Signal value of force snesor and the vibration signal of vibrating sensor
Value, and computer is transferred to, analyze the machining status of weak hard parts；
Step 7, after process finishing, goes vacuum sucker is departed from from weak hard parts surface, removes weak hard parts.
Weak hard parts digital control processing support meanss of the invention and its method for supporting have following good effect：
1st, weak hard parts surface is adsorbed by weak hard parts digital control processing support meanss, weak hard parts numerical control can be increased and added
Rigidity in work, reduces vibration and deforms, it is not necessary to set up process area, that is, can guarantee that part crudy, and improve part conjunction
Lattice rate.
2nd, the swivel head of weak hard parts digital control processing support meanss can be according to needing adsorbent parts surface actual processing
The working depth and angle of sucker are adjusted, is realized to arbitrary angle plane or the adsorbent support of curved surface；
3rd, weak hard parts digital control processing support meanss sucker belongs to detachable block, can be according to needing adsorbent parts surface size
Select the sucker of suitable ports diameter specifications；
4th, by installing force snesor and vibrating sensor on swivel head, weak hard parts can be gathered in process
Cutting Force Signal value and vibration signal value, for being analyzed to part machining status.
Brief description of the drawings
Fig. 1 is the schematic perspective view of weak hard parts digital control processing support meanss of the invention.
Fig. 2 is the mounting seat schematic diagram of weak hard parts digital control processing support meanss of the invention.
Fig. 3 is the swivel head and sucker schematic diagram of weak hard parts digital control processing support meanss of the invention.
Fig. 4 is the use schematic diagram of weak hard parts digital control processing support meanss of the invention.
In figure：1. mounting seat, 2. weak hard parts, 3. sucker, 4. swivel head cavity, 5. extrusome, 6. lifting screw, 7.
Signal picker, 8. force snesor, 9. vibrating sensor, 10. swivel bolt, 11. through holes, 12. cavitys, 13. vacuumize valve
One, 14. screw mounting holes, 31. sucker vacuum chambers, 32. vacuumize valve two, 33. screws, 41. threaded connection holes, 42. blind holes,
51. masts.
Specific embodiment
The present invention is described in further detail with reference to embodiment.
Fig. 1 to Fig. 4 shows a kind of weak hard parts digital control processing support meanss of the invention, it is characterised in that including
Mounting seat 1, swivel head and sucker 3, described mounting seat 1 are fixed on platen, described swivel head and described peace
Dress seat 1 is hinged, and described sucker 3 is arranged on described swivel head one end.
The described bottom of mounting seat 1 is provided with the connection member of same platen connection, and the described end of mounting seat 1 sets
Fork ear is put, described fork ear is provided with the through hole 11 being connected with described swivel head.
The connection member of the same platen connection of described mounting seat 1 is the cavity 12 that the bottom of mounting seat 1 is opened, cavity
12 are provided with and vacuumize valve 1.
The connection member of the same platen connection of described mounting seat 1 is the screw mounting hole that the bottom of mounting seat 1 is opened
14。
Described swivel head includes swivel head cavity 4 and the extrusome 5 with the described adjustable connection of swivel head cavity 4, institute
The bottom of swivel head cavity 4 stated is provided with threaded connection hole 41, and described threaded connection hole 41 is equipped with and described mounting seat 1
Through hole 11 is connected and forms the swivel bolt 10 of hinge, and the described front end of swivel head cavity 4 is provided with blind hole 42, described blind hole 42
Radial direction be provided with regulation through hole, described regulation through hole is equipped with lifting screw 6, and described one end of extrusome 5 is provided with and is placed in institute
Mast 51 in the blind hole 42 stated, the described spaced radial of mast 51 is provided with some screw threads being connected with described lifting screw 6
Hole, the described other end end face of extrusome 5 is provided with the force snesor 8 and vibrating sensor 9 being connected with signal picker 7, with
And the stud being connected with described sucker 3.
The described top of sucker 3 is provided with sucker vacuum chamber 31, and the described bottom of sucker vacuum chamber 31 is provided with connection and vacuumizes gas
The passage of mouth 2 32, the described bottom of sucker 3 is provided with the screw 33 being connected with extrusome 5.
A kind of weak hard parts digital control processing method for supporting, it is characterised in that comprise the following steps：
Weak hard parts digital control processing support meanss are fixedly mounted on lathe worker by step one by screw or vacuum suction mode
Make on platform；
Step 2, needs the area of absorption surface to select the sucker 3 of suitable ports diameter specifications according to weak hard parts 2；
Step 3, adjusts lifting screw 6, sucker 3 is needed absorption surface near weak hard parts 2；
Step 4, adjusts swivel bolt 10, the weak hard parts 2 of fitting of sucker 3 is needed absorption surface；
Step 5, vacuumizes to sucker 3, sucker 3 is adsorbed the surface of weak hard parts 2；
Step 6, in processing, the vibration of the Cutting Force Signal value and vibrating sensor 9 of the collection force snesor 8 of signal picker 7 is believed
Number value, and is transferred to computer, analyzes the machining status of weak hard parts 2；
Step 7, after process finishing, goes vacuum sucker 3 is departed from from the surface of weak hard parts 2, removes weak hard parts 2.
Claims (7)
1. a kind of weak hard parts digital control processing support meanss, it is characterised in that：Including mounting seat（1）, swivel head and sucker
（3）, described mounting seat（1）It is fixed on platen, described swivel head and described mounting seat（1）It is hinged, it is described
Sucker（3）It is arranged on described swivel head one end.
2. a kind of weak hard parts digital control processing support meanss according to claim 1, it is characterised in that：Described installation
Seat（1）Bottom is provided with the connection member of same platen connection, described mounting seat（1）End sets fork ear, described
Fork ear is provided with the through hole being connected with described swivel head（11）.
3. a kind of weak hard parts digital control processing support meanss according to claim 2, it is characterised in that：Described installation
Seat（1）Same platen connection connection member be mounting seat（1）The cavity that bottom is opened（12）, cavity（12）It is provided with and takes out
Vacuum valve one（13）.
4. a kind of weak hard parts digital control processing support meanss according to claim 2, it is characterised in that：Described installation
Seat（1）Same platen connection connection member be mounting seat（1）The screw mounting hole that bottom is opened（14）.
5. a kind of weak hard parts digital control processing support meanss according to claim 3 or 4, it is characterised in that：Described
Swivel head includes swivel head cavity（4）And with described swivel head cavity（4）The extrusome of adjustable connection（5）, described rotation
Head cavity body（4）Bottom is provided with threaded connection hole（41）, described threaded connection hole（41）Equipped with described mounting seat（1）'s
Through hole（11）Connect and formed the swivel bolt of hinge（10）, described swivel head cavity（4）Front end is provided with blind hole（42）, it is described
Blind hole（42）Radial direction be provided with regulation through hole, described regulation through hole is equipped with lifting screw（6）, described extrusome（5）One
End is provided with and is placed in described blind hole（42）In mast（51）, described mast（51）Spaced radial be provided with it is some with it is described
Lifting screw（6）The screwed hole of connection, described extrusome（5）Other end end face is provided with and signal picker（7）Connection
Force snesor（8）And vibrating sensor（9）, and with described sucker（3）The stud of connection.
6. a kind of weak hard parts digital control processing support meanss according to claim 5, it is characterised in that：Described sucker
（3）Top is provided with sucker vacuum chamber（31）, described sucker vacuum chamber（31）Bottom is provided with connection and vacuumizes valve two（32）It is logical
Road, described sucker（3）Bottom is provided with and extrusome（5）The screw of connection（33）.
7. a kind of weak hard parts digital control processing method for supporting, it is characterised in that comprise the following steps：
Weak hard parts digital control processing support meanss are fixedly mounted on lathe worker by step one by screw or vacuum suction mode
Make on platform；
Step 2, according to weak hard parts（2）Need the sucker of the area selection suitable ports diameter specifications of absorption surface（3）；
Step 3, adjusts lifting screw（6）, make sucker（3）Near weak hard parts（2）Need absorption surface；
Step 4, adjusts swivel bolt（10）, make sucker（3）Fit weak hard parts（2）Need absorption surface；
Step 5, to sucker（3）Vacuumize, make sucker（3）Adsorb weak hard parts（2）Surface；
Step 6, in processing, signal picker（7）Collection force snesor（8）Cutting Force Signal value and vibrating sensor（9）'s
Vibration signal value, and computer is transferred to, analyze weak hard parts（2）Machining status；
Step 7, after process finishing, goes vacuum to make sucker（3）From weak hard parts（2）Surface departs from, and removes weak hard parts
（2）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710256260.9A CN106903535A (en) | 2017-04-19 | 2017-04-19 | A kind of weak hard parts digital control processing support meanss and its method for supporting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710256260.9A CN106903535A (en) | 2017-04-19 | 2017-04-19 | A kind of weak hard parts digital control processing support meanss and its method for supporting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106903535A true CN106903535A (en) | 2017-06-30 |
Family
ID=59210992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710256260.9A Pending CN106903535A (en) | 2017-04-19 | 2017-04-19 | A kind of weak hard parts digital control processing support meanss and its method for supporting |
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| CN (1) | CN106903535A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108747513A (en) * | 2018-07-09 | 2018-11-06 | 吉林大学 | A kind of adjustable vacuum fixture tooling of the multiple spot of milling curved-surface piece |
| CN109420716A (en) * | 2017-08-31 | 2019-03-05 | 爱孚迪(上海)制造***工程有限公司 | Platform device is closed up in a kind of four-door two-lid deformation for white body welding and assembling production lines |
| CN110480173A (en) * | 2019-08-26 | 2019-11-22 | 北京航星机器制造有限公司 | The flexible welding tooling and fixing means of a kind of Curved face form workpiece |
| CN110883718A (en) * | 2019-12-11 | 2020-03-17 | 成都工贸职业技术学院 | Vacuum adsorption clamp for sheet metal part |
| CN115179004A (en) * | 2022-09-13 | 2022-10-14 | 江苏煌朝真空玻璃科技有限公司 | Fixed mounting equipment for hollow glass |
| CN117226563A (en) * | 2023-11-13 | 2023-12-15 | 成都飞机工业（集团）有限责任公司 | Vibration reduction supporting system and supporting method for planar web based on laser ranging |
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| CN102886699A (en) * | 2012-10-29 | 2013-01-23 | 江苏科技大学 | Supporting device and supporting method for machining propeller blade |
| CN104197829A (en) * | 2014-08-01 | 2014-12-10 | 大连理工大学 | Set of pneumatic flexible assembling systems for large weakly-rigid thin-wall part |
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2017
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102886699A (en) * | 2012-10-29 | 2013-01-23 | 江苏科技大学 | Supporting device and supporting method for machining propeller blade |
| CN104197829A (en) * | 2014-08-01 | 2014-12-10 | 大连理工大学 | Set of pneumatic flexible assembling systems for large weakly-rigid thin-wall part |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109420716A (en) * | 2017-08-31 | 2019-03-05 | 爱孚迪(上海)制造***工程有限公司 | Platform device is closed up in a kind of four-door two-lid deformation for white body welding and assembling production lines |
| CN109420716B (en) * | 2017-08-31 | 2024-03-01 | 爱孚迪(上海)制造***工程有限公司 | Four-door two-cover deformation folding table device for white car body welding production line |
| CN108747513A (en) * | 2018-07-09 | 2018-11-06 | 吉林大学 | A kind of adjustable vacuum fixture tooling of the multiple spot of milling curved-surface piece |
| CN110480173A (en) * | 2019-08-26 | 2019-11-22 | 北京航星机器制造有限公司 | The flexible welding tooling and fixing means of a kind of Curved face form workpiece |
| CN110480173B (en) * | 2019-08-26 | 2022-03-08 | 北京航星机器制造有限公司 | Flexible welding tool and fixing method for workpiece with curved surface structure |
| CN110883718A (en) * | 2019-12-11 | 2020-03-17 | 成都工贸职业技术学院 | Vacuum adsorption clamp for sheet metal part |
| CN110883718B (en) * | 2019-12-11 | 2021-05-28 | 成都工贸职业技术学院 | Vacuum adsorption clamp for sheet metal part |
| CN115179004A (en) * | 2022-09-13 | 2022-10-14 | 江苏煌朝真空玻璃科技有限公司 | Fixed mounting equipment for hollow glass |
| CN117226563A (en) * | 2023-11-13 | 2023-12-15 | 成都飞机工业（集团）有限责任公司 | Vibration reduction supporting system and supporting method for planar web based on laser ranging |
| CN117226563B (en) * | 2023-11-13 | 2024-03-15 | 成都飞机工业（集团）有限责任公司 | Vibration reduction supporting system and supporting method for planar web based on laser ranging |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170630 |
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