CN101954598B - Biaxial NC planar parallel operator - Google Patents
Biaxial NC planar parallel operator Download PDFInfo
- Publication number
- CN101954598B CN101954598B CN2010105039442A CN201010503944A CN101954598B CN 101954598 B CN101954598 B CN 101954598B CN 2010105039442 A CN2010105039442 A CN 2010105039442A CN 201010503944 A CN201010503944 A CN 201010503944A CN 101954598 B CN101954598 B CN 101954598B
- Authority
- CN
- China
- Prior art keywords
- guide rod
- sliding block
- operator
- rod
- drive
- 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.)
- Expired - Fee Related
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- Numerical Control (AREA)
- Milling Processes (AREA)
Abstract
The invention discloses a biaxial numerical control (NC) planar parallel operator. The operator consists of a framework (0), a drive rod (1), a guide rod (2), a drive sliding block (3), a sliding plate (4) and a linear guide rail (5), wherein the sliding plate (4) is connected with the drive rod (1) by a first rotating pair (R4) after forming a second moving pair (P2) with the guide rod (2); the guide rod (2) is connected with the drive sliding block (3) by a second rotating pair (R3); further, the drive rod (1) is connected with the framework (0) by a third rotating pair (R5); the drive sliding block (3) and the linear guide rail (5) fixed on the framework (0) form a first moving pair (P1); and an operator is fixedly arranged at a certain place (M1) on the sliding plate (4) or at a certain place (M2) on the guide rod (2) by a mechanical method. The planar parallel NC operator has the characteristics of simple structure, easy manufacturing, high working accuracy, easy implementation of large work space, and capacity of widely used for NC machining or operation.
Description
Technical field
The present invention relates to a kind of planar type numerical control parallel motion and operation equipment, specifically a kind of new and effective numerical control device is provided for numerical control cutting processing, the operation of various industry.
Background technology
Often need various planar type numerical controls simple in structure, low cost of manufacture to operate in the industry; Operations such as for example metal cutting processing, welding, nonmetallic materials cutting, measurement, spraying, engraving; Existing serial machine people operator complex structure, poor rigidity, dynamic response performance are poor; And general parallel operation hand; Comprise the various two-degree-of-freedom plane operators (like patent application document [200420083801.0], [200710177514.4] etc.) of two slide blocks on same guide rail, working space is little; The applicant has invented the two kinds of driving operation on a large scale of plane two degrees of freedom slide block digital-control type parallel motion and operation equipments (patent documentation [200910181312.6], [200910181313.0]), but needs adjusting rod length could realize big working space.The present invention provides another kind to need not that adjusting rod is long just to be prone to realize planar type numerical control parallel motion and operation equipment big working space, that slide block and servomotor drive simultaneously, and it is simple in structure, processing ease, low cost of manufacture.
Summary of the invention
The objective of the invention is to invent a kind of two Shaft and NC Machining Test type parallel motion and operation hands, comprise frame (0), drive rod (1), guide rod (2), driving sliding block (3), slide plate (4), line slideway (5), form, slide plate (4) constitutes moving sets two (P with guide rod (2)
2) after, with revolute pair one (R
4) connect drive rod (1), and guide rod (2) is with revolute pair two (R
3) connection driving sliding block (3); Further, drive rod (1) is again with revolute pair three (R
5) be connected on the frame (0), driving sliding block (3) constitutes moving sets one (P with the line slideway (5) that is fixed on the frame (0)
1); Operator is installed in the somewhere (M on the slide plate (4) with mechanical method fixation
1) or guide rod (2) on somewhere (M
2).
The advantage of this device is: simple in structure, big working space is prone to realization, and easy to manufacture, easy and simple to handle, can realize the operation of two-dimentional digital control processing and industry.
Description of drawings
Accompanying drawing 1 is the sketch map of embodiment of the invention structure.
The specific embodiment
Fig. 1 comprises frame 0, drive rod 1, guide rod 2, driving sliding block 3, slide plate 4, line slideway 5, forms, slide plate 4 and guide rod 2 formation moving sets two P for the embodiment that the present invention is used for planar type numerical control parallel motion and operation
2After, with revolute pair one R
4Connect drive rod 1, and guide rod 2 is with revolute pair two R
3Connect driving sliding block 3; Further, drive rod 1 is again with revolute pair three R
5Be connected on the frame 0, driving sliding block 3 constitutes moving sets one P with the line slideway 5 that is fixed on the frame 0
1Operator (on figure, not drawing) is installed in the M on the slide plate 4 with mechanical method fixation
1M on place or the guide rod 2
2The place.When control drive rod 1 move simultaneously with driving sliding block 3 or during independently moving, just can make the known movement locus or the characteristics of motion of operator realization.Because of adopting guide rod--skateboard is formed moving sets, and it is another regional work (shown in the dotted line) of line of symmetry that this mechanism is prone to be implemented in frame 0, and working space is big.
The operator here can be cutting milling cutter, drill bit, cutter, icking tool, can be again gage outfit, spray gun, welding gun etc.; What make that drive rod 1 rotates can be any servomotor or servo-hydraulic motor, and what make driving sliding block 3 moving linearlies can be ball-screw, band, linear electric motors or digital liquid gas pressure push rod isoline telecontrol equipment synchronously.
Can know that to sum up this apparatus structure is simple, easy to manufacture, working space is big, easy to operate, for a kind ofly be suitable for processing, the new and effective numerical control device of various industry operation.
Claims (1)
1. a Shaft and NC Machining Test plane parallel operation hand comprises frame (0), drive rod (1), guide rod (2), driving sliding block (3), slide plate (4), line slideway (5), it is characterized in that slide plate (4) and guide rod (2) constitute moving sets two (P
2) after, with revolute pair one (R
4) connect drive rod (1), and guide rod (2) is with revolute pair two (R
3) connection driving sliding block (3); Further, drive rod (1) is again with revolute pair three (R
5) be connected on the frame (0), driving sliding block (3) constitutes moving sets one (P with the line slideway (5) that is fixed on the frame (0)
1); Operator be installed in mechanical method fixation that slide plate (4) is gone up or guide rod (2) on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105039442A CN101954598B (en) | 2010-10-12 | 2010-10-12 | Biaxial NC planar parallel operator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105039442A CN101954598B (en) | 2010-10-12 | 2010-10-12 | Biaxial NC planar parallel operator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101954598A CN101954598A (en) | 2011-01-26 |
| CN101954598B true CN101954598B (en) | 2012-03-28 |
Family
ID=43482318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105039442A Expired - Fee Related CN101954598B (en) | 2010-10-12 | 2010-10-12 | Biaxial NC planar parallel operator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101954598B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106239185A (en) * | 2016-08-31 | 2016-12-21 | 张家港市华扬冶金机械有限公司 | A kind of metal-working plant auxiliary device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729243B (en) * | 2012-07-03 | 2015-05-27 | 河北工业大学 | Two-freedom parallel robot mechanism with continuously rotated dynamic platform |
| CN103878624B (en) * | 2012-12-20 | 2016-04-13 | 财团法人精密机械研究发展中心 | Twin shaft shunt feed platform mechanism |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1379105A1 (en) * | 1986-06-02 | 1988-03-07 | Всесоюзный заочный машиностроительный институт | Balanced manipulator |
| CN101161428A (en) * | 2007-11-16 | 2008-04-16 | 清华大学 | Plane parallel mechanism with constrained branched chain and its widening robot unit |
| CN101417421A (en) * | 2008-11-26 | 2009-04-29 | 深圳市步科电气有限公司 | High-speed point-to-point movement executing mechanism |
-
2010
- 2010-10-12 CN CN2010105039442A patent/CN101954598B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1379105A1 (en) * | 1986-06-02 | 1988-03-07 | Всесоюзный заочный машиностроительный институт | Balanced manipulator |
| CN101161428A (en) * | 2007-11-16 | 2008-04-16 | 清华大学 | Plane parallel mechanism with constrained branched chain and its widening robot unit |
| CN101417421A (en) * | 2008-11-26 | 2009-04-29 | 深圳市步科电气有限公司 | High-speed point-to-point movement executing mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106239185A (en) * | 2016-08-31 | 2016-12-21 | 张家港市华扬冶金机械有限公司 | A kind of metal-working plant auxiliary device |
| CN106239185B (en) * | 2016-08-31 | 2018-10-09 | 张家港市华扬冶金机械有限公司 | A kind of metal-working plant auxiliary device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101954598A (en) | 2011-01-26 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20151012 |
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| EXPY | Termination of patent right or utility model |