CN203954700U - The 4D specific seat of multiple 3-RPS mechanism output is inputted in three translations - Google Patents
The 4D specific seat of multiple 3-RPS mechanism output is inputted in three translations Download PDFInfo
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- CN203954700U CN203954700U CN201420371207.5U CN201420371207U CN203954700U CN 203954700 U CN203954700 U CN 203954700U CN 201420371207 U CN201420371207 U CN 201420371207U CN 203954700 U CN203954700 U CN 203954700U
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Abstract
The 4D specific seat of multiple 3-RPS mechanism output is inputted in three translations, comprises frame, the first active branched chain, the second active branched chain, the 3rd active branched chain, moving platform and i (i is positive integer) article 3-RPS mechanism seat side chain.Described moving platform is connected by three active branched chain and frame, described moving platform is connected by ball pivot and 3-RPS mechanism seat side chain, described 3-RPS mechanism seat side chain is connected by three revolute pairs and frame, described three active branched chain motion drives moving platform to realize three-dimensional translating motion, and moving platform drives the individual 3-RPS of i (i is positive integer) mechanism seat side chain to realize one flat two motion turning by ball pivot again.The utility model is simple and compact for structure, can realize three translational motions and input multiple one flat two function that turns synchronized movement output.
Description
Technical field
The utility model relates to cinema equipment field, and particularly the 4D specific seat of multiple 3-RPS mechanism output is inputted in a kind of three translations.
Background technology
4D multidimensional seat is to set up one of requisite Constitution Elements of 4D dynamic cinema, 4D multidimensional seat can make different special effects by computer controlled according to the difference of the layout plot of specific seat in film 4D dynamic cinema, for example, fall, concussion, spray wind, rain spray etc., mix again well-designed smog out, rain, photoelectricity, bubble, smell etc., thereby build a kind of full perception environment consistent with substance film.Multidimensional seat in dynamic cinema is generally divided into: three kinds of 4D seats, dynamic 4D seat, vivid platform.4D seat is single-degree-of-freedom seat, can only realize and moving up and down.Dynamic 4D seat is Three Degree Of Freedom mechanism, and its motion has determined that it generally only has a set of of two people's seats, and large if the dynamic 4D seat of four people's seats will be directed at the seat motion amplitude of the right and left, middle amplitude is little.Vivid platform is six degree of freedom seat, and it not only has the repertoire of dynamic 4D seat, but also can side-to-side movement, and it is one the most expensive in multidimensional seat.The utility model adopts three-dimensional motion to input the frame mode of multiple three-degree-of-freedom motion output, and can realize a set of motion input provides the function of many cover seat synchronized movement output, efficiently solves the difficult problem that dynamic 4D seat is difficult to make many seat outputs.
Summary of the invention
The purpose of this utility model is to provide three translations to input the 4D specific seat of multiple 3-RPS mechanism output, can efficiently solve the difficult problem that dynamic 4D seat is difficult to make many seats outputs.
The utility model achieves the above object by the following technical programs: the 4D specific seat that the output of multiple 3-RPS mechanism is inputted in three translations comprises frame, the first active branched chain, the second active branched chain, the 3rd active branched chain, moving platform and i (i is positive integer) article 3-RPS mechanism seat side chain.
Described the first active branched chain is by the first active sliding block, the first pivot link, the first coupling bar, the second coupling bar and the second pivot link composition, the first active sliding block connects with frame by the first moving sets, the first active sliding block connects with the first pivot link by the first revolute pair, the first pivot link connects with the first coupling bar by the second revolute pair, the first pivot link connects with the second coupling bar by the 3rd revolute pair, the first coupling bar connects with the second pivot link by the 4th revolute pair, the second coupling bar connects with the second pivot link by the 5th revolute pair, the second pivot link connects with moving platform by the 6th revolute pair.
Described the second active branched chain is by the second active sliding block, the 3rd pivot link, the 3rd coupling bar, tetrad extension bar and the 4th pivot link composition, the second active sliding block connects with frame by the second moving sets, the second active sliding block connects with the 3rd pivot link by the 7th revolute pair, the 3rd pivot link connects with the 3rd coupling bar by the 8th revolute pair, the 3rd pivot link connects with tetrad extension bar by the 9th revolute pair, the 3rd coupling bar connects with the 4th pivot link by the tenth revolute pair, tetrad extension bar connects with the 4th pivot link by the 11 revolute pair, the 4th pivot link connects with moving platform by the 12 revolute pair.
Described the 3rd active branched chain is by the 3rd active sliding block, the 5th pivot link, 5-linked extension bar, the 6th coupling bar and the 6th pivot link composition, the 3rd active sliding block connects with frame by three moving sets, the 3rd active sliding block connects with the 5th pivot link by the 13 revolute pair, the 5th pivot link connects with 5-linked extension bar by the 14 revolute pair, the 5th pivot link connects with the 6th coupling bar by the 15 revolute pair, 5-linked extension bar connects with the 6th pivot link by the 16 revolute pair, the 6th coupling bar connects with the 6th pivot link by the 17 revolute pair, the 6th pivot link connects with moving platform by the 18 revolute pair.
I (i is a positive integer) article 3-RPS mechanism seat side chain comprises the 1st article of 3-RPS mechanism seat side chain, article 2,3-RPS mechanism seat side chain, i (i is positive integer) article 3-RPS mechanism seat side chain, each 3-RPS mechanism seat side chain in described i (i is positive integer) bar 3-RPS mechanism seat side chain all has identical structure, described i (i is a positive integer) article 3-RPS mechanism seat side chain comprises i zero all the people present's chair, i 05 connecting rods, i 06 connecting rods, i zero seven-link assembly, i 08 connecting rods, i 09 connecting rods and i mono-zero connecting rods, i zero all the people present's chair connects with moving platform by i ball pivot, i zero all the people present's chair by i one by one ball pivot connect with i 05 connecting rods, i zero all the people present's chair connects with i zero seven-link assembly by i mono-or two ball pivots, i zero all the people present's chair connects with i 09 connecting rods by i mono-or three ball pivots, i 05 connecting rods connect with i 06 connecting rods by i mono-or four moving sets, i zero seven-link assembly connects with i 08 connecting rods by i First Five-Year Plan moving sets, i 09 connecting rods connect with i mono-zero connecting rods by i mono-or six moving sets, i 06 connecting rods connect with frame 1 by i 01 revolute pairs, i 08 connecting rods connect with frame 1 by i 02 revolute pairs, i mono-zero connecting rods connect with frame 1 by i 03 revolute pairs.
Outstanding advantages of the present utility model is:
1, the many covers of a set of motion input seat synchronized movement is exported, and can effectively reduce the cost of movie theatre configuration multidimensional seat;
2, importation adopts parallel-connection structure, has power large, good rigidly, the advantage of error free accumulation;
3, seat is made into other object, this mechanism can be applicable to other field and realizes object pose regulatory function.
Brief description of the drawings
Fig. 1 is the first structural representation that the 4D specific seat of multiple 3-RPS mechanism output is inputted in three translations described in the utility model.
Fig. 2 is the second structural representation that the 4D specific seat of multiple 3-RPS mechanism output is inputted in three translations described in the utility model.
Fig. 3 is the 3rd structural representation that the 4D specific seat of multiple 3-RPS mechanism output is inputted in three translations described in the utility model.
Fig. 4 is the 4th structural representation that the 4D specific seat of multiple 3-RPS mechanism output is inputted in three translations described in the utility model.
Fig. 5 is the 5th structural representation that the 4D specific seat of multiple 3-RPS mechanism output is inputted in three translations described in the utility model.
Fig. 6 is the 6th structural representation that the 4D specific seat of multiple 3-RPS mechanism output is inputted in three translations described in the utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the technical solution of the utility model is described further.
Contrast Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the 4D specific seat of multiple 3-RPS mechanism output is inputted in three translations, comprises frame 1, the first active branched chain 100, the second active branched chain 200, the 3rd active branched chain 300, moving platform 2 and i (i is positive integer) article 3-RPS mechanism seat side chain.
Described the first active branched chain 100 is by the first active sliding block 1001, the first pivot link 1002, the first coupling bar 1003, the second coupling bar 1004 and the second pivot link 1005 form, first initiatively slides 1001 connects with frame 1 by the first moving sets 3, the first active sliding block 1001 connects with the first pivot link 1002 by the first revolute pair 1006, the first pivot link 1002 connects with the first coupling bar 1003 by the second revolute pair 1007, the first pivot link 1002 connects with the second coupling bar 1004 by the 3rd revolute pair 1008, the first coupling bar 1004 connects with the second pivot link 1005 by the 4th revolute pair 1009, the second coupling bar 1004 connects with the second pivot link 1005 by the 5th revolute pair 1010, the second pivot link 1005 connects with moving platform 2 by the 6th revolute pair 6.
Described the second active branched chain 200 is by the second active sliding block 2001, the 3rd pivot link 2002, the 3rd coupling bar 2003, tetrad extension bar 2004 and the 4th pivot link 2005 form, the second active sliding block 2001 connects with frame 1 by the second moving sets 4, the second active sliding block 2001 connects with the 3rd pivot link 2002 by the 7th revolute pair 2006, the 3rd pivot link 2002 connects with the 3rd coupling bar 2003 by the 8th revolute pair 2007, the 3rd pivot link 2002 connects with tetrad extension bar 2004 by the 9th revolute pair 2008, the 3rd coupling bar 2003 connects with the 4th pivot link 2005 by the tenth revolute pair 2009, tetrad extension bar 2004 connects with the 4th pivot link 2005 by the 11 revolute pair 2010, the 4th pivot link 2005 connects with moving platform 2 by the 12 revolute pair 7.
Described the 3rd active branched chain 300 is by the 3rd active sliding block 3001, the 5th pivot link 3002, 5-linked extension bar 3003, the 6th coupling bar 3004 and the 6th pivot link 3005 form, the 3rd active sliding block 3001 connects with frame 1 by three moving sets 5, the 3rd active sliding block 3001 connects with the 5th pivot link 3002 by the 13 revolute pair 3006, the 5th pivot link 3002 connects with 5-linked extension bar 3003 by the 14 revolute pair 3007, the 5th pivot link 3002 connects with the 6th coupling bar 3004 by the 15 revolute pair 3008, 5-linked extension bar 3003 connects with the 6th pivot link 3005 by the 16 revolute pair 3009, the 6th coupling bar 3004 connects with the 6th pivot link 3005 by the 17 revolute pair 3010, the 6th pivot link 3005 connects with moving platform 2 by the 18 revolute pair 8.
Described the first active sliding block 1001, the second active sliding block 2001 and the 3rd active sliding block 3001 are moved in frame by the first moving sets 3, the second moving sets 4 and three moving sets 5 respectively, and drive the motion of moving platform 2 implementation space three translations by the first active branched chain 100, the second active branched chain 200 and the 3rd active branched chain 300.
Contrast Fig. 1, Fig. 5 and Fig. 6, i (i is a positive integer) article 3-RPS mechanism seat side chain comprises the 1st article of 3-RPS mechanism seat side chain 1000, article 2,3-RPS mechanism seat side chain 2000, i (i is positive integer) article seat side chain i000 of 3-RPS mechanism, each 3-RPS mechanism seat side chain in described i (i is positive integer) the seat side chain i000 of bar 3-RPS mechanism (i is positive integer) all has identical structure, described i (i is positive integer) article seat side chain i000 of 3-RPS mechanism comprises i zero all the people present's chair i04, i 05 connecting rod i05, i 06 connecting rod i06, i zero seven-link assembly i07, i 08 connecting rod i08, i 09 connecting rod i09 and i mono-zero connecting rod i10, i zero all the people present's chair i04 connects with moving platform 2 by i ball pivot i17, i zero all the people present's chair i04 by i one by one ball pivot i11 connect with i 05 connecting rod i05, i zero all the people present's chair i04 connects with i zero seven-link assembly i07 by i mono-or two ball pivot i12, i zero all the people present's chair i04 connects with i 09 connecting rod i09 by i mono-or three ball pivot i13, i 05 connecting rod i05 connect with i 06 connecting rod i06 by i mono-or four moving sets i14, i zero seven-link assembly i07 connects with i 08 connecting rod i08 by i First Five-Year Plan moving sets i15, i 09 connecting rod i09 connect with i mono-zero connecting rod i10 by i mono-or six moving sets i16, i 06 connecting rod i06 connect with frame 1 by i 01 revolute pair i01, i 08 connecting rod i08 connect with frame 1 by i 02 revolute pair i02, i mono-zero connecting rod i10 connect with frame 1 by i 03 revolute pair i03.
Described moving platform 2 drives i (i is positive integer) article of seat side chain i000 of 3-RPS mechanism (i is positive integer) motion at three translational motions in space by i ball pivot i17, realizes the motion of the space one-dimensional translation bidimensional rotation of i zero all the people present's chair i04.
Claims (1)
1. the 4D specific seat of multiple 3-RPS mechanism output is inputted in three translations, comprises frame, the first active branched chain, the second active branched chain, the 3rd active branched chain, moving platform and i (i is positive integer) article 3-RPS mechanism seat side chain, it is characterized in that:
Described the first active branched chain is by the first active sliding block, the first pivot link, the first coupling bar, the second coupling bar and the second pivot link composition, the first active sliding block connects with frame by the first moving sets, the first active sliding block connects with the first pivot link by the first revolute pair, the first pivot link connects with the first coupling bar by the second revolute pair, the first pivot link connects with the second coupling bar by the 3rd revolute pair, the first coupling bar connects with the second pivot link by the 4th revolute pair, the second coupling bar connects with the second pivot link by the 5th revolute pair, the second pivot link connects with moving platform by the 6th revolute pair,
Described the second active branched chain is by the second active sliding block, the 3rd pivot link, the 3rd coupling bar, tetrad extension bar and the 4th pivot link composition, the second active sliding block connects with frame by the second moving sets, the second active sliding block connects with the 3rd pivot link by the 7th revolute pair, the 3rd pivot link connects with the 3rd coupling bar by the 8th revolute pair, the 3rd pivot link connects with tetrad extension bar by the 9th revolute pair, the 3rd coupling bar connects with the 4th pivot link by the tenth revolute pair, tetrad extension bar connects with the 4th pivot link by the 11 revolute pair, the 4th pivot link connects with moving platform by the 12 revolute pair,
Described the 3rd active branched chain is by the 3rd active sliding block, the 5th pivot link, 5-linked extension bar, the 6th coupling bar and the 6th pivot link composition, the 3rd active sliding block connects with frame by three moving sets, the 3rd active sliding block connects with the 5th pivot link by the 13 revolute pair, the 5th pivot link connects with 5-linked extension bar by the 14 revolute pair, the 5th pivot link connects with the 6th coupling bar by the 15 revolute pair, 5-linked extension bar connects with the 6th pivot link by the 16 revolute pair, the 6th coupling bar connects with the 6th pivot link by the 17 revolute pair, the 6th pivot link connects with moving platform by the 18 revolute pair,
I (i is a positive integer) article 3-RPS mechanism seat side chain comprises the 1st article of 3-RPS mechanism seat side chain, article 2,3-RPS mechanism seat side chain, i (i is positive integer) article 3-RPS mechanism seat side chain, each 3-RPS mechanism seat side chain in described i (i is positive integer) bar 3-RPS mechanism seat side chain all has identical structure, described i (i is a positive integer) article 3-RPS mechanism seat side chain comprises i zero all the people present's chair, i 05 connecting rods, i 06 connecting rods, i zero seven-link assembly, i 08 connecting rods, i 09 connecting rods and i mono-zero connecting rods, i zero all the people present's chair connects with moving platform by i ball pivot, i zero all the people present's chair by i one by one ball pivot connect with i 05 connecting rods, i zero all the people present's chair connects with i zero seven-link assembly by i mono-or two ball pivots, i zero all the people present's chair connects with i 09 connecting rods by i mono-or three ball pivots, i 05 connecting rods connect with i 06 connecting rods by i mono-or four moving sets, i zero seven-link assembly connects with i 08 connecting rods by i First Five-Year Plan moving sets, i 09 connecting rods connect with i mono-zero connecting rods by i mono-or six moving sets, i 06 connecting rods connect with frame 1 by i 01 revolute pairs, i 08 connecting rods connect with frame 1 by i 02 revolute pairs, i mono-zero connecting rods connect with frame 1 by i 03 revolute pairs.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420371207.5U CN203954700U (en) | 2014-07-07 | 2014-07-07 | The 4D specific seat of multiple 3-RPS mechanism output is inputted in three translations |
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| CN201420371207.5U CN203954700U (en) | 2014-07-07 | 2014-07-07 | The 4D specific seat of multiple 3-RPS mechanism output is inputted in three translations |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043254A (en) * | 2014-07-07 | 2014-09-17 | 江西省机械科学研究所 | 4D special-effect seat capable of achieving three-horizontal-movement input and multiple-3-RPS-mechanism output |
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- 2014-07-07 CN CN201420371207.5U patent/CN203954700U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043254A (en) * | 2014-07-07 | 2014-09-17 | 江西省机械科学研究所 | 4D special-effect seat capable of achieving three-horizontal-movement input and multiple-3-RPS-mechanism output |
| CN104043254B (en) * | 2014-07-07 | 2016-01-20 | 江西省机械科学研究所 | Three translations input the 4D specific seat that multiple 3-RPS mechanism exports |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20160707 |