CN108176873A - Sewing-machine rotating shuttle platform processing unit (plant) and processing technology - Google Patents
Sewing-machine rotating shuttle platform processing unit (plant) and processing technology Download PDFInfo
- Publication number
- CN108176873A CN108176873A CN201810013496.4A CN201810013496A CN108176873A CN 108176873 A CN108176873 A CN 108176873A CN 201810013496 A CN201810013496 A CN 201810013496A CN 108176873 A CN108176873 A CN 108176873A
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- China
- Prior art keywords
- rotary shuttle
- turntable
- positioning
- base plate
- fixed
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/72—Auxiliary arrangements; Interconnections between auxiliary tables and movable machine elements
- B23Q1/76—Steadies; Rests
-
- 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
- B23Q3/061—Work-clamping means adapted for holding a plurality of workpieces
-
- 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
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
-
- 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
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/157—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a kind of sewing-machine rotating shuttle platform processing unit (plant) and processing technologys, including vertical machining center and positioning fixture, turntable and turntable tailstock are fixed on vertical machining center, positioning fixture is fixed between turntable and turntable tailstock, multiple positioning components for individually clamping single rotary shuttle table are provided on positioning fixture, intermediate station realizes 360 ° of rotations by power section driving；The processing of multiple workpiece and multiple processes can be completed in an equipment, the precision of processing is high.
Description
Technical field
The present invention relates to sewing machine component manufacture fields, and in particular to a kind of sewing-machine rotating shuttle platform processing unit (plant) and processing work
Skill.
Background technology
In sewing machine industry, rotary shuttle table is sewed with bigger effect to needlework.When processing, due to same class
The machined parameters of held sewing machine rotary shuttle table are consistent, if if each rotary shuttle table individually positions processing, it is more after processing
A rotary shuttle table is since the error in positioning can cause the machining accuracy of each rotary shuttle table inconsistent, also rotary shuttle table procedure of processing
It is few, it when second rotary shuttle table is processed, needs to rotary shuttle table clamping and positioning and machine is corrected, in this case operate
Complex steps, while waste of manpower, material resources.
Invention content
In view of the above shortcomings of the prior art, the present invention proposes a kind of sewing-machine rotating shuttle platform processing unit (plant) and processing technology,
It convenient for ensureing that the machining accuracy of multiple rotary shuttle tables is consistent, works at the same time that personnel are easy to operate, reduces the downtime of machine, make
The yield of rotary shuttle table increases.
To realize above-mentioned purpose, one of the solution of the present invention is：Sewing-machine rotating shuttle platform processing unit (plant), including vertical processing
Center machine tool and positioning fixture are fixed with turntable and turntable tailstock on vertical machining center, in turntable and turntable tailstock
Between be fixed with positioning fixture, multiple positioning components for individually clamping single rotary shuttle table, intermediate station are provided on positioning fixture
360 ° of rotations are realized by power section driving.
Preferably, positioning fixture includes L shaped plate, fixture base plate, wherein two pieces of L shaped plates fix turntable and turntable tail respectively
On seat, fixed in two pieces of L shaped plates and support same fixture base plate, multiple positioning components are divided into two groups and are separately fixed at
On opposite two side of L shaped plate, it is dislocatedly distributed between multiple positioning components in two groups of positioning components, two groups of positioning components
After rotary shuttle table is gripped, the rotary shuttle table direction of two groups of positioning component grippings is opposite.
Preferably, each positioning component includes two rotary shuttle table table top trays, a compact heap, two of which rotary shuttle table
Table top tray is arranged side by side and forms rotary shuttle table gripping space between the two, and compression is fixed between two rotary shuttle table table top trays
Block.
Preferably, the telescopic device laterally set, telescopic device top are fixed on one of rotary shuttle table table top tray
It is fixed with compact heap.
Preferably, it is further fixed on positioning pin on compact heap.
A kind of application processes the processing technology of rotary shuttle table, feature such as above-mentioned sewing-machine rotating shuttle platform multistation processing unit (plant)
It is, includes the following steps：
（1）First by the rotary shuttle table table top tray of the table top placement positioning component of rotary shuttle table, the drum-shaped section of rotary shuttle table snaps onto two
Between block rotary shuttle table table top tray, artificial turns screw, and compact heap is made to be moved to fixture base plate, the positioning pin on compact heap
It is inserted into the location hole of rotary shuttle table drum-shaped section, and compact heap compresses rotary shuttle table or by the flexible of hydraulic cylinder
Automatically rotary shuttle table is compressed, multiple rotary shuttle tables is sequentially fixed on each group of positioning component successively, first to fixture basis
First rotary shuttle table boring inner bore of pipeline on plate, then vertical machining center slide laterally seat movement, successively to fixture
Multiple rotary shuttle tables of base plate side carry out Boring, then rotate clockwise 180 ° of turntable, and other to fixture base plate one
Multiple rotary shuttle tables on side carry out Boring.
（2）The boring cutter of vertical machining center is replaced, turntable is rotated by 90 ° counterclockwise, and boring cutter declines the plate to rotary shuttle table
Hole is processed, and after a plate hole is processed, sliding seat movement, boring cutter carries out multiple rotary shuttle tables of fixture base plate side
It processes, then turntable rotates counterclockwise the plate hole processing of 180 ° of multiple rotary shuttle tables to fixture base plate other side, Ran Houxuan
Rotor disk replaces cutter, manually turns screw, and the positioning pin that compact heap is unclamped on rotary shuttle table and compact heap leaves determining for rotary shuttle table
Position hole, then removes workpiece.
Compared with prior art, the advantage of the invention is that；Multiple workpiece and multiple works can be completed in an equipment
The processing of sequence, the difference between part is small, and the speed of production of part is fast, and the positioning pin of setting is convenient for the positioning and fixation of workpiece,
Setting rotary shuttle table table top tray is same as the table top of support rotary shuttle table, while is rotary shuttle table pressure-bearing in bore hole；The flexible dress of setting
It puts, convenient for rotary shuttle table automatic impaction：The rotational angle of the stepper motor driving turntable of setting is accurate, ensures that the precision of processing will
It asks.
Description of the drawings
Fig. 1 is the stereogram of the present invention
Fig. 2 is the stereogram of positioning fixture of the present invention
Fig. 3 is the front view of positioning fixture of the present invention
Fig. 4 is the front view that positioning fixture of the present invention rotates 90 °
Fig. 5 is the front view of rotary shuttle table
Fig. 6 is flow process chart of the present invention
Wherein 1, vertical machining center, 1.1, fixed pedestal, 1.2, protection babinet, 1.3, sliding seat, 1.4, rotary head,
2nd, turntable base plate, 2.1, turntable, 2.2, turntable tailstock, 2.3, stepper motor, 3, positioning fixture, 3.1, fixture base plate,
3.2nd, positioning component, 3.3, rotary shuttle table table top tray, 3.4, compact heap, 3.5, telescopic device, 3.6, positioning pin, 3.7, L shaped plate.
Specific embodiment
It is further elucidated above to the present invention in conjunction with attached drawing
As shown in figures 1 to 6, sewing-machine rotating shuttle platform processing unit (plant), including vertical machining center 1 and turntable 2.1, wherein vertical
Processing center machine tool 1 includes fixed pedestal 1.1, protection babinet 1.2, sliding seat 1.3 and rotary head 1.4, wherein fixed pedestal
Rectangular box-like protection babinet 1.2 is bolted on 1.1 edge and protection babinet 1.2 is provided with opening, it is fixed
Also be welded with sliding seat 1.3 on pedestal 1.1, sliding seat 1.3 includes sliding laterally seat and the seat that slides axially, wherein slide laterally for
Positioned at top in axial sliding, rotary head 1.4 is fixed with by bearing on the inner top surface of protection babinet 1.2, in rotating knife
It is connected on the side protection babinet of disk 1.4 by motor for the knife rest for rotary head tool changing,；It is welded on sliding seat 1.3
There is turntable base plate 2, sliding seat 1.3 can control the movement of 2 front, rear, left and right of turntable base plate, lead on turntable base plate 2
It crosses bolt and is fixed with turntable 2.1 and turntable tailstock 2.2, turntable 2.1 passes through power section（Stepper motor 2.3）Driving, locating clip
Tool 3 includes fixture base plate 3.1, L shaped plate 3.7, and two pieces of L shaped plates 3.7 are separately fixed at turntable 2.1 and turntable tailstock by bolt
On 2.2, it is bolted same fixture base plate 3.1 between two pieces of L shaped plates 3.7, two sides on fixture base plate 3.1
The upper two groups of positioning components 3.2 and every group of positioning component of being bolted respectively are three, wherein 3.1 liang of fixture base plate
Positioning component 3.2 on side is dislocatedly distributed, and prevents clast during processing from falling in other rotary shuttle tables, is also prevented from rotary head 1.4
The depth of cut is excessive and touches other workpiece, after positioning component 3.2 grips rotary shuttle table, the positioning of 3.1 both sides of fixture base plate
The direction that component 3.2 grips rotary shuttle table is opposite（The rotary shuttle table of 3.1 both sides of fixture base plate is towards on the contrary）, in rotary head 1.4
When being processed, rotary head 1.4 is identical with the relative position of rotary shuttle table, and each positioning component 3.2 includes two rotary shuttle table platforms
3.3, compact heaps 3.4 of face tray, two of which rotary shuttle table table top tray 3.3 are arranged side by side and form rotary shuttle table between the two
Space is gripped, the both sides in space is gripped and the outer wall of rotary shuttle table fits, rotary shuttle table table top tray 3.3 can support rotary shuttle table
Table top and the pressure for bearing rotary shuttle table are fixed by telescopic device 3.5 between compact heap 3.4 and rotary shuttle table table top tray 3.3 and connected
It connects, telescopic device 3.5 is connected through a screw thread with compact heap 3.4, and telescopic device 3.5 passes through screw thread with rotary shuttle table table top tray 3.3
Connection, wherein telescopic device 3.5 are hydraulic cylinder or screw, and positioning pin 3.6 has also been bolted on compact heap 3.4, with
Location hole in rotary shuttle table matches, while positioning pin 3.6 can limit rotary shuttle table；When rotary shuttle table is clamped,
First by the rotary shuttle table table top tray 3.3 of the table top placement positioning component 3.2 of rotary shuttle table, the drum-shaped section H of rotary shuttle table snaps onto two
Between block rotary shuttle table table top tray 3.3, artificial turns screw, compact heap 3.4 is made to be moved to fixture base plate 3.1, compact heap
Positioning pin 3.6 on 3.4 is inserted into the location hole of rotary shuttle table drum-shaped section H, and compact heap 3.4 compresses rotary shuttle table,
Or rotary shuttle table is compressed automatically by the flexible of hydraulic cylinder.
As shown in fig. 6, processing technology, includes the following steps,：
（1）First by the rotary shuttle table table top tray 3.3 of the table top placement positioning component 3.2 of rotary shuttle table, the drum-shaped section card of rotary shuttle table
Enter between two pieces of rotary shuttle table table top trays 3.3, artificial turns screw, and compact heap 3.4 is made to be moved to fixture base plate 3.1,
Positioning pin 3.6 on compact heap 3.4 is inserted into the location hole of rotary shuttle table drum-shaped section H, and compact heap 3.4 carries out rotary shuttle table
It compresses or rotary shuttle table is compressed automatically by the flexible of hydraulic cylinder, be successively sequentially fixed at multiple rotary shuttle tables each
On group positioning component 3.2, first to first rotary shuttle table boring inner bore of pipeline on fixture base plate 3.1, seat is then slid laterally
1.33.3 it moves, multiple rotary shuttle tables of 3.1 side of fixture base plate carry out Boring successively, and then turntable 2.1 turns clockwise
It is 180 ° dynamic, Boring will be carried out to multiple rotating shuttles in 3.1 other side of fixture base plate.
（2）Boring cutter is replaced, turntable 2.1 is rotated by 90 ° counterclockwise, and boring cutter decline is processed the plate hole of rotary shuttle table, when adding
After the complete plate hole of work, sliding seat 1.3 moves, and boring cutter is processed multiple rotary shuttle tables of 3.1 side of fixture base plate, then
Turntable 2.1 rotates counterclockwise the plate hole processing of 180 ° of multiple rotary shuttle tables to 3.1 other side of fixture base plate, then rotating knife
Disk 1.4 replaces cutter, manually turns screw, and the positioning pin 3.6 that compact heap 3.4 is unclamped on rotary shuttle table and compact heap 3.4 leaves rotation
The location hole of shuttle platform, then removes rotary shuttle table.
Obviously, it is impossible to therefore limit the present invention among the embodiment described range.Based on the embodiments of the present invention,
Those of ordinary skill in the art's all other embodiments obtained under the premise of creative work is not made, should all belong to
Protection scope of the present invention.It should be noted that when two workpiece are fixed by way of bolt or welding, can also lead to
Other fixed modes are crossed to fix（Such as, the modes such as integrated molding, extruding）.The clamping mode of drill 3.1 can not only pass through
Triangle chuck clamps, and can also pass through air pressure or hydraulic clamp head clamping.Term used in this specification " left side ", " right side ", with
And similar expression is for illustrative purposes only, and model, size, condition are not specified in above-described embodiment, conventionally,
Or it is selected according to product manual.
Claims (6)
1. sewing-machine rotating shuttle platform processing unit (plant), including vertical machining center and positioning fixture, which is characterized in that add vertical
Turntable and turntable tailstock are fixed in work center machine tool, positioning fixture, positioning fixture are fixed between turntable and turntable tailstock
On be provided with multiple positioning components for individually clamping single rotary shuttle table, intermediate station realizes 360 ° of rotations by power section driving.
2. sewing-machine rotating shuttle platform multistation processing unit (plant) according to claim 1, which is characterized in that positioning fixture includes L
Shape plate, fixture base plate, wherein two pieces of L shaped plates are separately fixed at turntable on turntable tailstock, fixing and propping up in two pieces of L shaped plates
Same fixture base plate is supportted, multiple positioning components are divided into two groups and are separately fixed at opposite two side of fixture base plate
On, and be dislocatedly distributed between multiple positioning components of two groups of positioning components.
3. sewing-machine rotating shuttle platform multistation processing unit (plant) according to claim 2, which is characterized in that each positioning component packet
Two rotary shuttle table table top trays, a compact heap are included, two of which rotary shuttle table table top tray is arranged side by side and forms between the two
Rotary shuttle table grips space, and compact heap is fixed between two rotary shuttle table table top trays.
4. sewing-machine rotating shuttle platform multistation processing unit (plant) according to claim 3, which is characterized in that one of rotary shuttle table
The telescopic device laterally set is fixed on table top tray, compact heap is fixed at the top of telescopic device.
5. sewing-machine rotating shuttle platform multistation processing unit (plant) according to claim 4, which is characterized in that also fixed on compact heap
There is positioning pin.
6. a kind of apply processes adding for rotary shuttle table with the sewing-machine rotating shuttle platform multistation processing unit (plant) described in claim 1 or 5
Work technique, which is characterized in that include the following steps：
（1）First multiple rotary shuttle tables are sequentially fixed on each positioning component, first to first rotating shuttle on fixture base plate
Platform boring inner bore of pipeline, then vertical machining center slide laterally seat movement, successively to the multiple of fixture base plate side
Rotary shuttle table carries out Boring, 180 ° of turntable is then rotated clockwise, to multiple rotary shuttle tables in fixture base plate other side
Carry out Boring；
（2）Boring cutter is replaced, boring cutter carries out plate hole processing to multiple rotary shuttle tables of fixture base plate side, and then turntable turns counterclockwise
The plate hole processing of 180 ° of multiple rotary shuttle tables to fixture base plate other side is moved, after machining, unclamps positioning component, then
Remove rotary shuttle table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810013496.4A CN108176873B (en) | 2018-01-07 | 2018-01-07 | Sewing machine rotating shuttle table processing device and processing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810013496.4A CN108176873B (en) | 2018-01-07 | 2018-01-07 | Sewing machine rotating shuttle table processing device and processing technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108176873A true CN108176873A (en) | 2018-06-19 |
| CN108176873B CN108176873B (en) | 2020-08-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810013496.4A Active CN108176873B (en) | 2018-01-07 | 2018-01-07 | Sewing machine rotating shuttle table processing device and processing technology |
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| Country | Link |
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| CN (1) | CN108176873B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170840A (en) * | 2019-06-05 | 2019-08-27 | 湖南凯斯机械股份有限公司 | A kind of processing method of baseplate of sewing machine and the processing unit (plant) of lower shaft hole and side shaft hole |
| CN110666549A (en) * | 2019-11-06 | 2020-01-10 | 佛山市普拉迪数控科技有限公司 | Numerical control machining center |
| CN112935876A (en) * | 2021-03-12 | 2021-06-11 | 四川明日宇航工业有限责任公司 | Precision casting clamping tool and machining method thereof |
| CN113421021A (en) * | 2021-07-14 | 2021-09-21 | 浙江大学 | Machining process construction method for machining rotating shuttle part by combined machine tool |
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| CN204658029U (en) * | 2015-04-23 | 2015-09-23 | 重庆平波机械有限公司 | A kind of automatic overturning clamping apparatus |
| CN106736765A (en) * | 2017-03-13 | 2017-05-31 | 佛山市普拉迪数控科技有限公司 | A kind of angle steel fixture |
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| CN102935600A (en) * | 2012-11-14 | 2013-02-20 | 费斯托气动有限公司 | Multi-surface processing device |
| CN104325324A (en) * | 2014-09-30 | 2015-02-04 | 四川红光汽车机电有限公司 | Machine and turntable clamp for four-axis processing center |
| CN204658029U (en) * | 2015-04-23 | 2015-09-23 | 重庆平波机械有限公司 | A kind of automatic overturning clamping apparatus |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170840A (en) * | 2019-06-05 | 2019-08-27 | 湖南凯斯机械股份有限公司 | A kind of processing method of baseplate of sewing machine and the processing unit (plant) of lower shaft hole and side shaft hole |
| CN110666549A (en) * | 2019-11-06 | 2020-01-10 | 佛山市普拉迪数控科技有限公司 | Numerical control machining center |
| CN112935876A (en) * | 2021-03-12 | 2021-06-11 | 四川明日宇航工业有限责任公司 | Precision casting clamping tool and machining method thereof |
| CN113421021A (en) * | 2021-07-14 | 2021-09-21 | 浙江大学 | Machining process construction method for machining rotating shuttle part by combined machine tool |
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| Publication number | Publication date |
|---|---|
| CN108176873B (en) | 2020-08-28 |
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