CN107378269A - A kind of optical fiber dimension laser cutting device - Google Patents
A kind of optical fiber dimension laser cutting device Download PDFInfo
- Publication number
- CN107378269A CN107378269A CN201710813407.XA CN201710813407A CN107378269A CN 107378269 A CN107378269 A CN 107378269A CN 201710813407 A CN201710813407 A CN 201710813407A CN 107378269 A CN107378269 A CN 107378269A
- Authority
- CN
- China
- Prior art keywords
- terminal pad
- laser cutting
- overcoat
- right angle
- cutting device
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
A kind of optical fiber dimension laser cutting device,Including adapter sleeve,The first servomotor is provided with adapter sleeve,First servomotor is connected with servo deceleration machine,Set upper side is connected with adapter sleeve in first,First outer wall of inside race is connected by clutch shaft bearing with the first overcoat,First overcoat lower end is connected with the first terminal pad,The output axis connection that first terminal pad passes through the first expansion sleeve and servo deceleration machine,First terminal pad lower end is provided with right angle seat,Vertically the second servomotor is provided with right angle seat,Second servomotor is connected with right angle servo deceleration machine,Second inner sleeve right-hand member is connected with right angle seat,Second outer wall of inside race is connected by second bearing with the second overcoat,Second jacket end is connected with the second terminal pad,The output axis connection that second terminal pad passes through the second expansion sleeve and right angle servo deceleration machine,Second terminal pad is connected with fiber cut head,It has reasonable in design,Cost is cheap,It is compact-sized,Driving-chain is short,Without backlass,The advantages that transmission efficiency.
Description
Technical field：
The present invention relates to laser cutting technique field, and in particular to a kind of optical fiber dimension laser cutting device.
Background technology：
With the fast development of equipment manufacture, China's NC laser cutting complete set of equipments has been enter into rapid growth phase, year
Growth rate is up to more than 50%.In addition to general laser cutting machine, to high-speed, high precision laser cutting machine, large format slab laser
Cutting machine, 3 D stereo numerical control laser cutter, space flight and aviation are cut by laser with the high performance such as non-ferrous metal laser cutter
The demand of system is also growing day by day, but the cutting of fast-developing robot three-dimensional, and its cutting speed, cutting accuracy are by robot
The limitation of (serial mechanism, parallel institution or serial parallel mechanism) structure, can not meet some industries at high speed, high-precision cut
Requirement is cut, the optical fiber dimension laser cutting device of Machine Tool Development formula is imperative.
The content of the invention：
The purpose of the present invention is exactly to make up the deficiencies in the prior art, there is provided a kind of optical fiber dimension laser cutting dress
To put, it has the advantages that, and reasonable in design, cost is cheap, compact-sized, driving-chain is short, without backlass, transmission efficiency,
Solve problems of the prior art.
The present invention is that technical scheme is used by solving above-mentioned technical problem：
A kind of optical fiber dimension laser cutting device, including adapter sleeve, are provided with the first servomotor in the adapter sleeve, and first
Servomotor is connected with servo deceleration machine, and servo deceleration machine is arranged in the first inner sleeve, and set upper side is connected with adapter sleeve in first,
First outer wall of inside race is connected by clutch shaft bearing with the first overcoat, and the first overcoat lower end is connected with the first terminal pad, the first connection
By the output axis connection of the first expansion sleeve and servo deceleration machine, the first terminal pad lower end is provided with right angle seat, erected in right angle seat disk
To provided with the second servomotor, the second servomotor is connected with right angle servo deceleration machine, and right angle servo deceleration machine is arranged on second
In inner sleeve, the second inner sleeve right-hand member is connected with right angle seat, and the second outer wall of inside race is connected by second bearing with the second overcoat, outside second
Set end is connected with the second terminal pad, the second terminal pad by the output axis connection of the second expansion sleeve and right angle servo deceleration machine,
Second terminal pad is connected with fiber cut head.
The clutch shaft bearing is the first angular contact ball bearing, is provided with two between the first inner sleeve and the first overcoat from top to bottom
First angular contact ball bearing, the first spacer is provided between two the first angular contact ball bearings.
The first inner sleeve lower end is provided with the first gland for compressing the first angular contact ball bearing.
The second bearing is the second angular contact ball bearing, is provided with two between the second inner sleeve and the second overcoat from right to left
Second angular contact ball bearing, the second spacer is provided between two the second angular contact bearings.
The second inner sleeve end is provided with the second gland for compressing the second angular contact ball bearing.
Put in described first provided with the first circular groove, be provided with the first inductive switch in the first circular groove, the first overcoat correspondence the
The position of one inductive switch is provided with the first groove, and the first sensor block is provided with the first groove.
Put in described second provided with the second circular groove, be provided with the second inductive switch in the second circular groove, the second overcoat correspondence the
The position of two inductive switches is provided with the second groove, and the second sensor block is provided with the second groove.
Second terminal pad is connected by adpting flange with fiber cut head.
The present invention uses such scheme, for technical problem existing for existing fiber laser cutting device, devises one kind
Optical fiber dimension laser cutting device, subtracted by designing the first servomotor, servo deceleration machine, the second servomotor, right angle servo
Fast machine, realize that fiber cut head around the 360 degree of unrestricted revolutions of C axles, around the positive and negative 150 degree of revolutions of A axles, coordinates three-dimensional fiber numerical control to swash
Light cutting off machine, can meet the optical-fiber laser cutting of three-dimensional covering, and the laser cutting device of the application has advantages below：
Selected component cost is cheap, simple in construction, low production cost；It is compact-sized, occupy little space, fault rate is low and safeguard into
This is low；Operation element is directly driven by expansion sleeve, and driving-chain is short, and system rigidity is good, no backlass, and precision is high；Transmission efficiency
Height, speed is fast, meets the requirement of laser cutting high-speed, high precision.
Brief description of the drawings：
Fig. 1 is the structural representation of the present invention；
Fig. 2 is A portions partial enlarged drawing in Fig. 1；
Fig. 3 is B portions partial enlarged drawing in Fig. 1；
Fig. 4 is the dimensional structure diagram of the present invention；
In figure, 1, adapter sleeve, the 2, first servomotor, 3, servo deceleration machine, the 4, first inner sleeve, 5, clutch shaft bearing, 6,
One overcoat, the 7, first terminal pad, the 8, first expansion sleeve, 9, right angle seat, the 10, second servomotor, 11, right angle servo deceleration machine,
12nd, the second inner sleeve, 13, second bearing, the 14, second overcoat, the 15, second terminal pad, the 16, second expansion sleeve, 17, fiber cut
Head, the 18, first spacer, the 19, first gland, the 20, second spacer, the 21, second gland, the 22, first circular groove, the 23, first sensing are opened
Close, the 24, first groove, the 25, first sensor block, the 26, second circular groove, the 27, second inductive switch, the 28, second groove, 29, second
Sensor block, 30, adpting flange.
Embodiment：
For the technical characterstic for illustrating this programme can be understood, below by embodiment, and its accompanying drawing is combined, to this hair
It is bright to be described in detail.
As Figure 1-4, a kind of optical fiber dimension laser cutting device, including adapter sleeve 1, adapter sleeve 1 is interior to be watched provided with first
Motor 2 is taken, the first servomotor 2 is connected with servo deceleration machine 3, and servo deceleration machine 3 is installed in the first inner sleeve 4, in the first inner sleeve 4
End is connected with adapter sleeve 1, and the outer wall of the first inner sleeve 4 is connected by clutch shaft bearing 5 with the first overcoat 6, and the lower end of the first overcoat 6 is connected with
First terminal pad 7, the first terminal pad 7 is by the output axis connection of the first expansion sleeve 8 and servo deceleration machine 3, under the first terminal pad 7
End is provided with right angle seat 9, is vertically provided with the second servomotor 10 in right angle seat 9, the second servomotor 10 is connected with right angle servo and subtracted
Fast machine 11, right angle servo deceleration machine 11 are arranged in the second inner sleeve 12, and the right-hand member of the second inner sleeve 12 is connected with right angle seat 9, in second
12 outer walls are covered to be connected with the second overcoat 14 by second bearing 13, the end of the second overcoat 14 is connected with the second terminal pad 15, and second
Terminal pad 15 passes through the output axis connection of the second expansion sleeve 16 and right angle servo deceleration machine 11, the second terminal pad 15 and fiber cut
First 17 connection, it is real by designing the first servomotor 2, servo deceleration machine 3, the second servomotor 10, right angle servo deceleration machine 11
Existing fiber cut first 17, around the positive and negative 150 degree of revolutions of A axles, coordinates three-dimensional fiber digital control laser to cut around the 360 degree of unrestricted revolutions of C axles
Cutting mill bed, can meet the optical-fiber laser cutting of three-dimensional covering, and the laser cutting device of the application has advantages below：It is selected
Component cost is cheap, simple in construction, low production cost；It is compact-sized, occupy little space, fault rate is low and maintenance cost
It is low；Operation element is directly driven by expansion sleeve, and driving-chain is short, and system rigidity is good, no backlass, and precision is high；Transmission efficiency,
Speed is fast, meets the requirement of laser cutting high-speed, high precision
Clutch shaft bearing 5 is the first angular contact ball bearing, is provided with two between the first inner sleeve 4 and the first overcoat 6 from top to bottom
First angular contact ball bearing, the first spacer 18 is provided between two the first angular contact ball bearings, play firmly the first overcoat 6 of support
Effect, enable the first overcoat 6 accurately to drive the first terminal pad 7 to rotate.
The lower end of first inner sleeve 4 is provided with the first gland 19 for compressing the first angular contact ball bearing, plays to the first angular contact ball
The supporting role of bearing.
Second bearing 13 is the second angular contact ball bearing, is provided with two between the second inner sleeve 12 and the second overcoat 14 from right to left
Individual second angular contact ball bearing, the second spacer 20 is provided between two the second angular contact bearings, play firmly the second overcoat of support
14 effect, the second overcoat 14 is set accurately to drive the second terminal pad 15 to rotate.
The end of second inner sleeve 12 is provided with the second gland 21 for compressing the second angular contact ball bearing, plays to the second angular contact ball
The supporting role of bearing.
First inner sleeve 4 is provided with the first circular groove 22, is provided with the first inductive switch 23 in the first circular groove 22, the first overcoat 6 is right
Answer the position of the first inductive switch 23 to be provided with the first groove 24, be provided with the first sensor block 25 in the first groove 24, make the first sensing
The sensor block 25 of switch 23 and first is easy for installation firm.
Second inner sleeve 12 is provided with the second circular groove 26, and the second inductive switch 27, the second overcoat 14 are provided with the second circular groove 26
The position of corresponding second inductive switch 27 is provided with the second groove 28, is provided with the second sensor block 29 in the second groove 28, makes the second sense
The sensor block 29 of inductive switch 27 and second is easy for installation firm.
Second terminal pad 15 is connected by adpting flange 30 with fiber cut first 17.
The course of work of the present invention：
During the optical fiber dimension laser cutting device work of the application, three-dimensional fiber numerical control is fixed on by adapter sleeve 1 first
On the part of laser cutting machine tool, and the first servomotor 2, the second servomotor 10 and fiber cut first 17 etc. are needed into wiring
Part respectively by the control system of wire and lathe connect, the first inner sleeve 4, the first servomotor 2 and servo deceleration machine 3 are equal
Fixed, the first servomotor 2 starts, and by the shaft of servo deceleration machine 3, the first terminal pad 7 is driven by the first expansion sleeve 8
Rotate, the first terminal pad 7 drives the part of bottom to be rotated by the direction and speed of setting around C axles.Second servomotor 10 starts,
And by right angle servo deceleration machine 11, the second terminal pad 15 is driven to rotate by the second expansion sleeve 16, the rotational band of the second terminal pad 15
Dynamic fiber cut first 17 above, by the direction of setting and speed rotation, by above mechanism, realizes fiber cut first 17 around A axles
Around C axles and the fine rotational of A axles, coordinate with three-dimensional fiber cutting machine tool of numerical, realize the fiber count of three-dimensional covering
Control laser cutting, the optical fiber dimension laser cutting device of the application have reasonable in design, cost is cheap, it is compact-sized, pass
Move the advantages that chain is short, without backlass, transmission efficiency.
Above-mentioned embodiment cannot function as limiting the scope of the invention, for the technology people of the art
For member, any alternate modification or conversion made to embodiment of the present invention are all fallen within protection scope of the present invention.
Part is not described in detail by the present invention, is the known technology of those skilled in the art of the present technique.
Claims (8)
- A kind of 1. optical fiber dimension laser cutting device, it is characterised in that：Including adapter sleeve, the first servo is provided with the adapter sleeve Motor, the first servomotor are connected with servo deceleration machine, and servo deceleration machine is installed in the first inner sleeve, and set upper side is with being connected in first Set connection, the first outer wall of inside race are connected by clutch shaft bearing with the first overcoat, and the first overcoat lower end is connected with the first terminal pad, the For one terminal pad by the output axis connection of the first expansion sleeve and servo deceleration machine, the first terminal pad lower end is provided with right angle seat, right angle Vertical in seat to be provided with the second servomotor, the second servomotor is connected with right angle servo deceleration machine, the installation of right angle servo deceleration machine In the second inner sleeve, the second inner sleeve right-hand member is connected with right angle seat, and the second outer wall of inside race is connected by second bearing with the second overcoat, Second jacket end is connected with the second terminal pad, and the second terminal pad passes through the second expansion sleeve and the output shaft of right angle servo deceleration machine Connection, the second terminal pad are connected with fiber cut head.
- A kind of 2. optical fiber dimension laser cutting device according to claim 1, it is characterised in that：The clutch shaft bearing is the One angular contact ball bearing, is provided with two the first angular contact ball bearings from top to bottom between the first inner sleeve and the first overcoat, two The first spacer is provided between one angular contact ball bearing.
- A kind of 3. optical fiber dimension laser cutting device according to claim 2, it is characterised in that：The first inner sleeve lower end Provided with the first gland for compressing the first angular contact ball bearing.
- A kind of 4. optical fiber dimension laser cutting device according to claim 1, it is characterised in that：The second bearing is the Two angular contact ball bearings, are provided with two the second angular contact ball bearings from right to left between the second inner sleeve and the second overcoat, two The second spacer is provided between two angular contact bearings.
- A kind of 5. optical fiber dimension laser cutting device according to claim 4, it is characterised in that：The second inner sleeve end Provided with the second gland for compressing the second angular contact ball bearing.
- A kind of 6. optical fiber dimension laser cutting device according to claim 1, it is characterised in that：Put and set in described first There is the first circular groove, the first inductive switch is provided with the first circular groove, the position of corresponding first inductive switch of the first overcoat is provided with first Groove, the first groove is interior to be provided with the first sensor block.
- A kind of 7. optical fiber dimension laser cutting device according to claim 1, it is characterised in that：Put and set in described second There is the second circular groove, the second inductive switch is provided with the second circular groove, the position of corresponding second inductive switch of the second overcoat is provided with second Groove, the second groove is interior to be provided with the second sensor block.
- A kind of 8. optical fiber dimension laser cutting device according to claim 1, it is characterised in that：Second terminal pad is led to Adpting flange is crossed to be connected with fiber cut head.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710813407.XA CN107378269B (en) | 2017-09-11 | 2017-09-11 | Optical fiber three-dimensional laser cutting device |
| PCT/CN2017/108321 WO2019047347A1 (en) | 2017-09-11 | 2017-10-30 | Optical fiber three-dimensional laser cutting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710813407.XA CN107378269B (en) | 2017-09-11 | 2017-09-11 | Optical fiber three-dimensional laser cutting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107378269A true CN107378269A (en) | 2017-11-24 |
| CN107378269B CN107378269B (en) | 2023-10-13 |
Family
ID=60349727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710813407.XA Active CN107378269B (en) | 2017-09-11 | 2017-09-11 | Optical fiber three-dimensional laser cutting device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107378269B (en) |
| WO (1) | WO2019047347A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213136A (en) * | 2017-12-28 | 2018-06-29 | 齐齐哈尔二机床(集团)有限责任公司 | A kind of laser pivot angle head for five-axle linkage flexibility heat forming equipment |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05216516A (en) * | 1992-02-06 | 1993-08-27 | Fanuc Ltd | Laser beam machine |
| RU86129U1 (en) * | 2008-04-15 | 2009-08-27 | Открытое акционерное общество Национальный институт авиационных технологий (ОАО НИАТ) | LASER CUTTING MACHINE |
| CN203509355U (en) * | 2013-09-26 | 2014-04-02 | 武汉瑞丰光电技术有限公司 | Laser three-dimensional cutting machine |
| CN204504520U (en) * | 2015-03-24 | 2015-07-29 | 苏州领创激光科技有限公司 | A kind of laser three-D cutter sweep |
| CN104874920A (en) * | 2015-03-24 | 2015-09-02 | 苏州领创激光科技有限公司 | Laser three-dimensional cutter |
| CN204657740U (en) * | 2015-05-19 | 2015-09-23 | 济南微尔激光设备有限公司 | A kind of full three-dimensional light-guiding transmission system of laser cutting machine |
| CN104959755A (en) * | 2015-07-24 | 2015-10-07 | 中山市力奇工艺有限公司 | Three-dimensional laser cutting machine |
| CN106425089A (en) * | 2016-12-01 | 2017-02-22 | 武汉卡特激光工程有限责任公司 | Five-axis three-dimensional machining device used for optical fiber laser cutting machine |
| CN207289203U (en) * | 2017-09-11 | 2018-05-01 | 山东镭鸣数控激光装备有限公司 | A kind of optical fiber dimension laser cutting device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02179381A (en) * | 1988-12-29 | 1990-07-12 | Fanuc Ltd | Wrist structure of laser robot |
| JP2004202558A (en) * | 2002-12-26 | 2004-07-22 | Yamazaki Mazak Corp | Laser processing machine |
| CN106363295A (en) * | 2015-07-22 | 2017-02-01 | 天津中杰科技发展有限公司 | Laser cutting head capable of servo control, yawing and focusing |
| CN105798457B (en) * | 2016-05-25 | 2017-06-30 | 上海嘉强自动化技术有限公司 | A kind of two axle three-dimensional laser heads for complicated processing curved surface |
| CN106583919B (en) * | 2017-02-16 | 2018-05-25 | 上海嘉强自动化技术有限公司 | One kind is directed to CO2Two axis three-dimensional laser heads of the nonmetallic cutting of laser |
-
2017
- 2017-09-11 CN CN201710813407.XA patent/CN107378269B/en active Active
- 2017-10-30 WO PCT/CN2017/108321 patent/WO2019047347A1/en active Application Filing
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05216516A (en) * | 1992-02-06 | 1993-08-27 | Fanuc Ltd | Laser beam machine |
| RU86129U1 (en) * | 2008-04-15 | 2009-08-27 | Открытое акционерное общество Национальный институт авиационных технологий (ОАО НИАТ) | LASER CUTTING MACHINE |
| CN203509355U (en) * | 2013-09-26 | 2014-04-02 | 武汉瑞丰光电技术有限公司 | Laser three-dimensional cutting machine |
| CN204504520U (en) * | 2015-03-24 | 2015-07-29 | 苏州领创激光科技有限公司 | A kind of laser three-D cutter sweep |
| CN104874920A (en) * | 2015-03-24 | 2015-09-02 | 苏州领创激光科技有限公司 | Laser three-dimensional cutter |
| CN204657740U (en) * | 2015-05-19 | 2015-09-23 | 济南微尔激光设备有限公司 | A kind of full three-dimensional light-guiding transmission system of laser cutting machine |
| CN104959755A (en) * | 2015-07-24 | 2015-10-07 | 中山市力奇工艺有限公司 | Three-dimensional laser cutting machine |
| CN106425089A (en) * | 2016-12-01 | 2017-02-22 | 武汉卡特激光工程有限责任公司 | Five-axis three-dimensional machining device used for optical fiber laser cutting machine |
| CN207289203U (en) * | 2017-09-11 | 2018-05-01 | 山东镭鸣数控激光装备有限公司 | A kind of optical fiber dimension laser cutting device |
Non-Patent Citations (1)
| Title |
|---|
| 龚立新;周鹏飞;胡金龙;孙健;: "一种三维激光切割机激光头旋转机构的创新设计", 锻压装备与制造技术, no. 04 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213136A (en) * | 2017-12-28 | 2018-06-29 | 齐齐哈尔二机床(集团)有限责任公司 | A kind of laser pivot angle head for five-axle linkage flexibility heat forming equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107378269B (en) | 2023-10-13 |
| WO2019047347A1 (en) | 2019-03-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101794524A (en) | Aircraft attitude-simulating 3-degree-of-freedom electrical turntable | |
| CN202411844U (en) | Rotary table mechanism for combined boring and milling machine tool of gantry drill | |
| CN102145367B (en) | Metal ring machining device and using method thereof | |
| CN102248227A (en) | Machine tool for machining spiral bevel gear | |
| CN103231254A (en) | Redundant drive three-freedom-degree parallel mechanism with double motion platforms | |
| CN204912872U (en) | Dual drive planer -type numerically controlled fraise machine | |
| CN101992409B (en) | Integrated grinding, machining and ultra-lapping machine for inner ring and outer ring of bearing | |
| CN106424867B (en) | Novel vertical milling machine based on cycloid rotation point | |
| CN105196059A (en) | Combined-type drilling and milling center | |
| CN105798457A (en) | Two-axis three-dimensional laser head for processing of complex curved surfaces | |
| CN107378269A (en) | A kind of optical fiber dimension laser cutting device | |
| CN207289203U (en) | A kind of optical fiber dimension laser cutting device | |
| CN203665186U (en) | Double-lead-screw moment synchronous driving structure | |
| CN101602232A (en) | Wire butting machine tool | |
| CN107052488A (en) | A kind of ring loft cutting off machine and its processing method | |
| CN103769997A (en) | Rectangular array synchronous swing mechanism and multi-shaft linkage processing lathe based on same | |
| CN103394808A (en) | Multi-station laser engraving machine | |
| CN201525089U (en) | Square machine tool for wire cutting | |
| CN103990976A (en) | Operating platform | |
| CN109551260A (en) | A kind of five axis series-parallel machine tools for aerospace component processing | |
| CN102873389B (en) | Numerical-control dual-rotation milling head for three-coordinate measuring machine | |
| CN204711695U (en) | CNC indexing table apparatus | |
| CN2868547Y (en) | Automatic directional tool stopping and retracting device for numerical control boring machine | |
| CN1332786C (en) | Three freedom serial-parallel mixed robot driven by ball spline | |
| CN108031990A (en) | A kind of numerical control laser cutter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |