CN101947736A - Three-slider planar parallel connection numerical control operating platform - Google Patents
Three-slider planar parallel connection numerical control operating platform Download PDFInfo
- Publication number
- CN101947736A CN101947736A CN 201010256966 CN201010256966A CN101947736A CN 101947736 A CN101947736 A CN 101947736A CN 201010256966 CN201010256966 CN 201010256966 CN 201010256966 A CN201010256966 A CN 201010256966A CN 101947736 A CN101947736 A CN 101947736A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- guide rail
- slider
- slide block
- numerical 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
Images
Landscapes
- Machine Tool Units (AREA)
Abstract
The invention relates to a three-slider planar parallel connection numerical control operating platform. The platform comprises a parallel guide rail 1 (K), a parallel guide rail 2 (K'), a slider 1 (1), a slider 2 (2), a slider 3 (3), a connecting rod 1 (7), a connecting rod 2 (4), a connecting rod 3 (6) and a workpiece plate 5 which are fixed on a frame, and is characterized in that: the two ends of the workpiece plate 5 are respectively connected with one end of the connecting rod 3 (6) and one end of the connecting rod 2 (4) through revolute pairs (D and B); the other end of the connecting rod 3 (6) and the other end of the connecting rod 2 (4) are respectively connected with the slider 3 (3) and the slider 2 (2) which form sliding pairs (F and G) with the parallel guide rail 1 (K) and the parallel guide rail 2 (K') through revolute pairs (E and C); meanwhile, one end of the connecting rod 1 (7) is connected with the connecting rod 2 (4) through a revolute pair (B'), and the other end of the connecting rod 1 (7) is connected with the slider 1 (1) which forms a sliding pair (H) with the parallel guide rail 2 (K') through a revolute pair (A); the parallel guide rail 1 (K) and the parallel guide rail 2 (K') can be superposed to form one guide rail; and two revolute pairs (B and B') on the connecting rod 2 (4) can be superposed to form a compound hinge. The planar parallel connection numerical control operating platform has the advantages of simple structure, easy manufacturing, decoupling control, high positioning accuracy and the like, and can be widely applied to accurate positioning of different positions of a workpiece during numerical control machining or operation.
Description
Technical field
The present invention relates to a kind of three slide block planes numerical control operating platform in parallel, specifically, for particularly digital control processing, conveying, the feeding operation of farm labourer's part, big workpiece provide a kind of new and effective numerical control device.
Background technology
Industrial often need simple in structure, the plane Three Degree Of Freedom numerical control operating platform of low cost of manufacture, for example: farm labourer's part, the processing of metal cutting on a large scale of big workpiece, welding, cutting, measure, spraying, during operations such as engraving, existing serial machine people operator complex structure, poor rigidity, dynamic response performance is poor, and general parallel operation hand, for example, the various two-degree-of-freedom plane operators of two slide blocks on same guide rail, as patent application document [200420083801.0], [200710177514.4] etc.), the two-degree-of-freedom plane operator of two slide blocks on two closed slides, as patent application document [200910181312.6], [200910181313.0] etc., binary plan-position (X all can only be provided, Y) location, and rotational angle perpendicular to this plane can not be provided.For this reason, need invention that the planar type numerical control parallel motion and operation platform or the equipment that 3 frees degree (X, Y, θ) can be provided of simple in structure, processing ease, low cost of manufacture are provided.
Summary of the invention
The objective of the invention is to invent a kind of three slide block planes parallel operation platform, to solve the above-mentioned problem that exists, it comprises closed slide one, closed slide two, slide block one, slide block two, slide block three, connecting rod one, connecting rod two, connecting rod three and the work plate that is fixed on the frame, two ends of work plate are respectively with an end of revolute pair coupler link three, connecting rod two, and the other end of connecting rod three, connecting rod two connects slide block three, the slide block two that constitutes moving sets with closed slide one, closed slide two respectively with revolute pair respectively; An end of connecting rod one is with revolute pair coupler link two simultaneously, and the other end connects the slide block one that constitutes moving sets with closed slide two with revolute pair.
Wherein, closed slide one, closed slide two can overlap becomes a guide rail; Simultaneously, two revolute pairs on the connecting rod two can overlap and become compound hinges.
When three slide blocks were got different positions, position and attitude (X, Y, θ) that the work plate of workpiece or cutting tool is installed were well-determined.Otherwise,, just can realize by controlling three slide blocks in case know the position and the attitude of work plate 5.That this platform has is simple in structure, easy to manufacture, control decoupling zero, positioning accuracy advantages of higher, and the long distance that can be widely used in the digital control processing of farm labourer's part, big workpiece or operation workpiece is carried, feeding, to satisfy the accurate location of different poses.
Description of drawings
Accompanying drawing 1 is first kind of embodiment structural scheme of mechanism of the present invention.
Accompanying drawing 2 is second kind of embodiment structural scheme of mechanism of the present invention.
Accompanying drawing 3 is the third embodiment structural scheme of mechanism of the present invention.
The specific embodiment
Fig. 1 is first embodiment of the present invention's three slide block planes parallel operation platform, it comprises closed slide one K, closed slide two K ', slide block 1, slide block 22, slide block 33, connecting rod 1, connecting rod 24, connecting rod 36 and the work plate 5 that is fixed on the frame, and two ends that it is characterized in that work plate 5 are respectively with an end of revolute pair D, B coupler link 36, connecting rod 24; And the other end of connecting rod 36 connects the slide block 33 that constitutes moving sets F with closed slide one K with revolute pair E, and the other end of connecting rod 24 is with the slide block two 2 of revolute pair C connection with closed slide two K ' formation moving sets G; An end of connecting rod 1 is with revolute pair B ' coupler link 24 simultaneously, and the other end is with the slide block one 1 of revolute pair A connection with closed slide two K ' formation moving sets H.
Fig. 2 is second embodiment of the present invention's three slide block planes parallel operation platform, and closed slide one K and closed slide two K ' can overlap, and become a guide rail.
Fig. 3 is the 3rd embodiment of the present invention's three slide block planes parallel operations platform, and two revolute pair B and B ' on the connecting rod 24 can overlap, and become compound hinges.
The operation principle of this platform is: when three slide blocks of control were got different positions, position and attitude (X, Y, θ) that the work plate 5 of workpiece or cutter is installed were well-determined; Otherwise,, just can realize by controlling three slide blocks in case know the position and the attitude of work plate 5.When three slide blocks were got identical speed, work plate 5 can be realized carrying or feeding along the long distance of X axis, reaching the desired position, and accurately located with certain pose.Can be widely used in the digital control processing or the operation of farm labourer's part, big workpiece, the high speed rotating that cutter on this moment unit head or operator are only done self gets final product; The long distance that also can be used for workpiece is carried, feeding, needs workpiece with a certain pose feeding or be positioned a certain ad-hoc location in space.That this platform has is simple in structure, easy to manufacture, control decoupling zero, positioning accuracy advantages of higher.
Claims (3)
1. slide block plane numerical control operating platform in parallel, comprise the closed slide one (K), closed slide two (K '), slide block one (1), slide block two (2), slide block three (3), connecting rod one (7), connecting rod two (4), connecting rod three (6) and the work plate 5 that are fixed on the frame, two ends that it is characterized in that work plate 5 are respectively with an end of revolute pair (D, B) coupler link three (6), connecting rod two (4); And the other end of connecting rod three (6) connects the slide block three (3) that constitutes moving sets (F) with closed slide one (K) with revolute pair (E), and the other end of connecting rod two (4) connects the slide block two (2) that constitutes moving sets (G) with closed slide two (K ') with revolute pair (C); An end of connecting rod one (7) is with revolute pair (B ') coupler link two (4) simultaneously, and the other end connects the slide block one (1) that constitutes moving sets (H) with closed slide two (K ') with revolute pair (A).
2. by the described three slide block planes of claim 1 numerical control operating platform in parallel, it is characterized in that closed slide one (K) overlaps with closed slide two (K '), becomes a guide rail.
3. by claim 1 or 2 described three slide block planes numerical control operating platform in parallel, it is characterized in that two revolute pairs (B, B ') on the connecting rod two (4) overlap, become compound hinges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010256966 CN101947736A (en) | 2010-08-19 | 2010-08-19 | Three-slider planar parallel connection numerical control operating platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010256966 CN101947736A (en) | 2010-08-19 | 2010-08-19 | Three-slider planar parallel connection numerical control operating platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101947736A true CN101947736A (en) | 2011-01-19 |
Family
ID=43451430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010256966 Pending CN101947736A (en) | 2010-08-19 | 2010-08-19 | Three-slider planar parallel connection numerical control operating platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101947736A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111673487A (en) * | 2020-05-29 | 2020-09-18 | 中国航发南方工业有限公司 | Posture adjusting platform set for blade machining |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0134398A1 (en) * | 1983-08-27 | 1985-03-20 | Franco Toss | Modular piston-driven Actuator |
| WO2000025976A2 (en) * | 1998-10-21 | 2000-05-11 | Ds Technologie Werkzeugmaschinenbau Gmbh | Articulated tool head |
| US6402444B1 (en) * | 1999-04-29 | 2002-06-11 | Tsinghua University | Type of parallel machine tool frame driven by slider and extensible strut |
| US20030182782A1 (en) * | 2002-03-26 | 2003-10-02 | Emag Maschinenfabrik Gmbh | Machining system with multiaxial movement |
| CN101612732A (en) * | 2009-07-17 | 2009-12-30 | 江苏工业学院 | A kind of planar type numerical control parallel motion and operation equipment |
| CN101612704A (en) * | 2009-07-17 | 2009-12-30 | 江苏工业学院 | A kind of planar type numerical control processing and operating equipment |
-
2010
- 2010-08-19 CN CN 201010256966 patent/CN101947736A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0134398A1 (en) * | 1983-08-27 | 1985-03-20 | Franco Toss | Modular piston-driven Actuator |
| WO2000025976A2 (en) * | 1998-10-21 | 2000-05-11 | Ds Technologie Werkzeugmaschinenbau Gmbh | Articulated tool head |
| US6402444B1 (en) * | 1999-04-29 | 2002-06-11 | Tsinghua University | Type of parallel machine tool frame driven by slider and extensible strut |
| US20030182782A1 (en) * | 2002-03-26 | 2003-10-02 | Emag Maschinenfabrik Gmbh | Machining system with multiaxial movement |
| CN101612732A (en) * | 2009-07-17 | 2009-12-30 | 江苏工业学院 | A kind of planar type numerical control parallel motion and operation equipment |
| CN101612704A (en) * | 2009-07-17 | 2009-12-30 | 江苏工业学院 | A kind of planar type numerical control processing and operating equipment |
Non-Patent Citations (1)
| Title |
|---|
| 《中国制造业信息化》 20070701 蒯苏苏等 《遮蓬连杆机构的设计及其运动控制》 42-45,49 1-3 第36卷, 第13期 2 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111673487A (en) * | 2020-05-29 | 2020-09-18 | 中国航发南方工业有限公司 | Posture adjusting platform set for blade machining |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104772628B (en) | A kind of freedom degree parallel connection mainshaft head mechanism | |
| CN105122160A (en) | Numerical control apparatus | |
| JP2011025315A (en) | Manipulator at low inertia for laser cutting machine for flat sheet metal | |
| CN102172913A (en) | Four-degree-of-freedom decoupling hybrid robot | |
| CN202224871U (en) | Space walking mechanism for platform welding robot | |
| CN104551714A (en) | Parallel mechanism with spatial two rotation and one translation freedom degrees | |
| CN201511148U (en) | High-speed three-coordinate numerically-control drilling machine | |
| CN107214521B (en) | Turning and milling combined drilling and tapping center | |
| CN102485401A (en) | Automatic corrugated pipe welding equipment for transformer and welding method thereof | |
| CN201120551Y (en) | Multi-axial cord machine tool | |
| CN105364913A (en) | Five-degree-of-freedom hybrid robot based on 2R1T parallel mechanism | |
| CN104625767A (en) | Parallel mechanism with two rotation degrees of freedom and one translation degree of freedom of space | |
| CN102085660A (en) | Three-degree-of-freedom decoupling hybrid robot | |
| CN101992397B (en) | Biaxial numerical control translational type parallel operating arm | |
| CN205021016U (en) | Seven three -dimensional laser cutting machine | |
| CN101947736A (en) | Three-slider planar parallel connection numerical control operating platform | |
| CN201913350U (en) | Automatic welding equipment for corrugated pipes for transformers | |
| CN101954598B (en) | Biaxial NC planar parallel operator | |
| CN101612704B (en) | Planar type numerical control processing and operating equipment | |
| CN202174350U (en) | Lower-mobility five-axis parallel numerical control laser cutting machine | |
| CN101612732B (en) | Planar type numerical control parallel motion and operation equipment | |
| CN103448441A (en) | Double-CCD (Charge Coupled Device) positioning engraving and milling machine | |
| Mehlenhoff et al. | Solution for automated drilling in composite structures with a standard articulating robot system | |
| CN101966652B (en) | Three-axis digital plane type parallel manipulator | |
| CN110280815A (en) | Double crossbeam high-speed milling lathes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110119 |