CN101458438A - Novel six-axial adjustment frame - Google Patents
Novel six-axial adjustment frame Download PDFInfo
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- CN101458438A CN101458438A CNA2008102206855A CN200810220685A CN101458438A CN 101458438 A CN101458438 A CN 101458438A CN A2008102206855 A CNA2008102206855 A CN A2008102206855A CN 200810220685 A CN200810220685 A CN 200810220685A CN 101458438 A CN101458438 A CN 101458438A
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Abstract
The invention provides a novel hexa-axis adjusting rack, including three groups of basic systems which simultaneously realize translation along one direction and rotation along another direction, wherein, each group of basic system is formed by connecting a fixed plate and a waist-shaped pore plate that are arranged in parallel by a plurality of parallel slide bars; the three groups of basic systems include a first basic system that simultaneously realizes up-and-down movement and horizontal rotation, a second basic system that simultaneously realizes left-and-right movement and back-and-forth reversion and a third basic system that simultaneously realizes back and forth movement and left-and-right reversion. The invention has simple structure so that the three groups of basic systems do not interfere with each other in each direction in the adjusting process and the support is comparatively stable and reliable.
Description
Technical field
The present invention relates to the detent mechanism of broad screen projective system, particularly a kind of novel six-axial adjustment frame.
Background technology
Six-axial adjustment frame is in the broad screen projective system projection movement to be carried out a kind of device that the position is adjusted, common adjusting gear can not be adjusted on six direction at present, and when adjusting a direction, can influence the relative position on other several direction, can make whole adjustment process very loaded down with trivial details like this.The disclosed six-axial adjustment frame of ZL03250674.0 and ZL03200792.2, be that back up pad upwards is installed on base plate successively, adjustable plate and installing plate, the cabinet of installing plate and optical projection system is fastenedly connected, by being installed in the rotation of the some adjusting screw(rod)s on back up pad and the adjustable plate, and the gearing through between each adjusting screw(rod) and installing plate or adjustable plate drives adjustable plate or installing plate is done moving of six orientation or rotation, or the sliding shoe that drives on the back up pad by the rotation adjusting screw(rod) moves up and down, make adjustable plate level or vertical rotation, realize the translation and the rotation of the six-freedom degree of movement.And the patent of ZL200420082238.5 also discloses a kind of giant-screen adjuster, and the regulating action button that rises of this adjuster is installed in front and rear angles plate, left rotation and right rotation plate, moves up and down above the plate.Above-mentioned a few class adjusting gear has all been realized moving freely of six direction, but the complex structure of these three kinds of adjusting gears, three supports are stable inadequately, and the combination of the motion width of cloth is also comparatively complicated.
Summary of the invention
The objective of the invention is to overcome the shortcoming and defect that above-mentioned prior art exists, provide a kind of structure simpler, all directions that are in course of adjustment can not interfere with each other, and support comparatively stable and reliable novel six-axial adjustment frame.
Purpose of the present invention is achieved through the following technical solutions: a kind of novel six-axial adjustment frame, comprise three groups of basic systems that are implemented in a direction translation and the rotation of another direction simultaneously, each is organized basic system and is connected to form by a plurality of parallel sliding bars by fixed head that be arranged in parallel and waist-shaped hole plate; Described three groups of basic systems be respectively first basic system that realization simultaneously moves up and down and horizontally rotate, simultaneously realize that second basic system of move left and right and front and back upset and realizing simultaneously moves forward and backward and about the 3rd basic system of upset.
Described first basic system is connected to form by leveling board and base plate four lifting threaded components by vertical direction, and correspondence has four waist-shaped holes on the surface level of described leveling board.
Described second basic system is connected to form by leveling board and intermediate plate three first parallel bars by horizontal direction, and the left side plate of described leveling board relatively respectively has two waist-shaped holes; The first middle parallel bar only plays support fixation.
Described the 3rd basic system is connected to form by intermediate plate and top board two second parallel bars by horizontal direction, and the front and back side plate of described top board relatively respectively has two waist-shaped holes.
Also be provided with six knobs on the described novel six-axial adjustment frame, be respectively and move up and down knob, horizontally rotate knob, move left and right knob, front and back upset knob, move forward and backward knob and about the knob that overturns, all have screw rod on each knob.
Described moving up and down is connected with worm and gear on the knob, worm gear is connected with the lifting threaded components by synchronous band, describedly horizontally rotates first sliding nut and first that knob is provided with and waves connecting rod and be connected, and first waves connecting rod is connected with the lifting threaded components.Wherein, when moving up and down the knob rotation, worm and gear drives four synchronous equidirectional rotations of lifting threaded components by synchronous band, thereby leveling board is moved up and down, so realized the adjustment that moves up and down of adjustment rack; Horizontally rotate knob when rotation, its screw rod that has is stirred first by first sliding nut and is waved connecting rod, drives leveling board then and does with respect to base plate and horizontally rotate motion, therefore realizes horizontally rotating of adjustment rack.
The 3rd sliding nut that described move left and right knob is provided with is connected with first connecting rod, and first connecting rod is connected with described intermediate plate by first slide block; Second sliding nut and second that described front and back upset knob is provided with waves connecting rod and is connected, and second described first parallel bar that waves connecting rod and be positioned at the centre is connected.Wherein, during the rotation of move left and right knob, its screw rod is stirred first connecting rod by the 3rd sliding nut, and first connecting rod drives the first slide block move left and right, thereby drives intermediate plate with respect to the leveling board move left and right, realizes the move left and right of adjustment rack; During the rotation of front and back upset knob, its screw rod is stirred second by second sliding nut and is waved connecting rod, drives intermediate plate then and does the front and back flip-flop movement with respect to base plate, realizes overturning in the front and back of adjustment rack.
Be connected with second slide block on the screw rod of upset knob about described, second slide block is connected with horizontal frid with the chute board that described intermediate plate is provided with, and is connected with the locating slot that described top board is provided with simultaneously; The described screw rod of knob that moves forward and backward is connected with nut on being fixed on intermediate plate.Wherein, when moving forward and backward the knob rotation, its screw rod drives the nut that is fixed on the intermediate plate, and top board is moved horizontally with respect to the intermediate plate fore-and-aft direction, realizes moving forward and backward of adjustment rack; About upset knob when rotation, the chute board that its screw rod drives intermediate plate moves forward and backward, and second slide block is moved up and down along the locating slot on the top board, stirs the horizontal frid on the intermediate plate then, thereby make top board do left and right sides flip-flop movement, upset about the realization adjustment rack with respect to intermediate plate.
The present invention has following advantage and effect with respect to prior art:
1, the basic system of this novel six-axial adjustment frame can be finished the reliable movement in a direction translation and the rotation of another direction simultaneously, and the motion of both direction is independent fully mutually, this is in course of adjustment and can produces the problem of interfering mutually with regard to having solved existing technology, has banned and has repeated to adjust.
2, the basic system of this novel six-axial adjustment frame is that one group of parallel sliding bar connects a fixed head and a waist-shaped hole plate, wherein the quantity of parallel sliding bar without limits, this just can be provided with as required flexibly, has improved each connection stability and the reliability of adjustment rack.
3, this novel six-axial adjustment frame is by the series connection of many group basic systems, and parallel connection etc. are rationally arranged, and can realize multidirectional opposition motion after the local optimum, has expanded the application of adjustment rack.
Description of drawings
Fig. 1 is the structural representation of the basic system of this novel six-axial adjustment frame.
Fig. 2 is the one-piece construction figure of this novel six-axial adjustment frame.
Fig. 3 is the structural representation of this novel six-axial adjustment frame first basic system.
Fig. 4 is the structural representation of this novel six-axial adjustment frame second basic system.
Fig. 5 is the structural representation of this novel six-axial adjustment frame the 3rd basic system.
Fig. 6 is the mechanism connection diagram of this novel six-axial adjustment frame when realizing moving up and down and horizontally rotating.
Mechanism's connection diagram when Fig. 7 is the upset of this novel six-axial adjustment frame realization front and back.
Mechanism's connection diagram when Fig. 8 is this novel six-axial adjustment frame realization move left and right.
Fig. 9 is the mechanism's connection diagram during upset about this novel six-axial adjustment frame is realized.
Figure 10 is the mechanism connection diagram of this novel six-axial adjustment frame when realizing moving forward and backward.
Embodiment
Below in conjunction with embodiment and accompanying drawing the present invention is done further detailed description, but embodiments of the present invention are not limited thereto.
Embodiment
A kind of novel six-axial adjustment frame of the present invention, its whole mechanism as shown in Figure 2, comprise three groups of basic systems that are implemented in a direction translation and the rotation of another direction simultaneously, as shown in Figure 1, each is organized basic system and is connected to form by a plurality of parallel sliding bars 3 by fixed head 1 that be arranged in parallel and waist-shaped hole plate 2; Three groups of basic systems be respectively first basic system that realization simultaneously moves up and down and horizontally rotate, simultaneously realize that second basic system of move left and right and front and back upset and realizing simultaneously moves forward and backward and about the 3rd basic system of upset.
The structure of first basic system is connected to form by leveling board 5 and base plate 4 four lifting threaded components 8 by vertical direction as shown in Figure 3, and correspondence has four waist-shaped holes on the surface level of leveling board 5.
The structure of second basic system is connected to form by leveling board 5 and intermediate plate 6 three first parallel bars 9 by horizontal direction as shown in Figure 4, and the left side plate 10 of leveling board 5 relatively respectively has two waist-shaped holes; The first middle parallel bar only plays support fixation.
The structure of the 3rd basic system is connected to form by intermediate plate 6 and top board 7 two second parallel bars 11 by horizontal direction as shown in Figure 5, and the front and back side plate 12 of top board 7 relatively respectively has two waist-shaped holes.
Also be provided with six knobs on the above novel six-axial adjustment frame, as shown in Figure 2, be respectively and move up and down knob 13, horizontally rotate knob 14, move left and right knob 15, front and back upset knob 16, move forward and backward knob 17 and about upset knob 18, all have screw rod on each knob.
As shown in Figure 6, move up and down on the knob 13 and be connected with worm and gear, worm gear 19 is connected with lifting threaded components 8 by band synchronously, horizontally rotates first sliding nut 20 and first that knob 14 is provided with and waves connecting rod 21 and be connected, and first waves connecting rod 21 is connected with lifting threaded components 8.Wherein, when moving up and down knob 13 rotations, worm and gear drives four lifting threaded components 8 synchronous equidirectional rotations by synchronous band, thereby leveling board 5 is moved up and down, so realized the adjustment that moves up and down of adjustment rack; When horizontally rotating knob 14 rotation, its screw rod that has is stirred first by first sliding nut 20 and is waved connecting rod 21, drives leveling board 5 then and does with respect to base plate 4 and horizontally rotate motion, therefore realizes horizontally rotating of adjustment rack.
As shown in Figure 7, the 3rd sliding nut 22 that move left and right knob 15 is provided with is connected with first connecting rod 23, and first connecting rod 23 is connected with intermediate plate 6 by first slide block 24; Before and after second sliding nut 25 and second that is provided with of upset knob 16 wave connecting rod 26 and be connected, second first parallel bar 9 that waves connecting rod 26 and be positioned at the centre is connected.Wherein, during 15 rotations of move left and right knob, as shown in Figure 8, its screw rod is stirred first connecting rod 23 by the 3rd sliding nut 22, first connecting rod 23 drives first slide block, 24 move left and right, thereby drives intermediate plate 6 with respect to leveling board 5 move left and right, realizes the move left and right of adjustment rack; During 16 rotations of front and back upset knob, as shown in Figure 7, its screw rod is stirred second by second sliding nut 25 and is waved connecting rod 26, drives intermediate plate 6 then and does the front and back flip-flop movement with respect to base plate 4, realizes overturning in the front and back of adjustment rack.
As shown in Figure 9, about be connected with second slide block, 27, the second slide blocks 27 and be connected with horizontal frid 29 on the screw rod of upset knob 18 with the chute board 28 that intermediate plate 6 is provided with, the while is connected with the locating slot 30 that top board 7 is provided with; As shown in figure 10, moving forward and backward the screw rod of knob 16 is connected with nut 31 on being fixed on intermediate plate 6.Wherein, when moving forward and backward knob 16 rotations, its screw rod drives the nut 31 that is fixed on the intermediate plate 6, and top board 7 is moved horizontally with respect to intermediate plate 6 fore-and-aft directions, realizes moving forward and backward of adjustment rack; About during the rotation of upset knob 18, the chute board 28 that its screw rod drives intermediate plate 6 moves forward and backward, second slide block 27 is moved up and down along the locating slot on the top board 7 30, stir the horizontal frid 29 on the intermediate plate 6 then, thereby make top board 7 do left and right sides flip-flop movement, upset about the realization adjustment rack with respect to intermediate plate 6.
The foregoing description is a preferred implementation of the present invention; but embodiments of the present invention are not restricted to the described embodiments; other any do not deviate from change, the modification done under spirit of the present invention and the principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, be included within protection scope of the present invention.
Claims (8)
1, a kind of novel six-axial adjustment frame is characterized in that, comprises three groups of basic systems that are implemented in a direction translation and the rotation of another direction simultaneously, and each is organized basic system and is connected to form by a plurality of parallel sliding bars by fixed head that be arranged in parallel and waist-shaped hole plate; Described three groups of basic systems be respectively first basic system that realization simultaneously moves up and down and horizontally rotate, simultaneously realize that second basic system of move left and right and front and back upset and realizing simultaneously moves forward and backward and about the 3rd basic system of upset.
2, novel six-axial adjustment frame according to claim 1 is characterized in that, described first basic system is connected to form by leveling board and base plate four lifting threaded components by vertical direction, and correspondence has four waist-shaped holes on the surface level of described leveling board.
3, novel six-axial adjustment frame according to claim 1 is characterized in that, described second basic system is connected to form by leveling board and intermediate plate three first parallel bars by horizontal direction, and the left side plate of described leveling board relatively respectively has two waist-shaped holes.
4, novel six-axial adjustment frame according to claim 1 is characterized in that, described the 3rd basic system is connected to form by intermediate plate and top board two second parallel bars by horizontal direction, and the front and back side plate of described top board relatively respectively has two waist-shaped holes.
5, novel six-axial adjustment frame according to claim 1, it is characterized in that, also be provided with six knobs on the described novel six-axial adjustment frame, be respectively and move up and down knob, horizontally rotate knob, move left and right knob, front and back upset knob, move forward and backward knob and about the knob that overturns, all have screw rod on each knob.
6, according to claim 2 or 5 described novel six-axial adjustment frames, it is characterized in that, described moving up and down is connected with worm and gear on the knob, worm gear is connected with the lifting threaded components by being with synchronously, describedly horizontally rotate first sliding nut and first that knob is provided with and wave connecting rod and be connected, first waves connecting rod is connected with the lifting threaded components.
According to claim 3 or 5 described novel six-axial adjustment frames, it is characterized in that 7, the 3rd sliding nut that described move left and right knob is provided with is connected with first connecting rod, first connecting rod is connected with described intermediate plate by first slide block; Second sliding nut and second that described front and back upset knob is provided with waves connecting rod and is connected, and second described first parallel bar that waves connecting rod and be positioned at the centre is connected.
8, according to claim 4 or 5 described novel six-axial adjustment frames, it is characterized in that, be connected with second slide block on the screw rod of upset knob about described, second slide block is connected with horizontal frid with the chute board that described intermediate plate is provided with, and is connected with the locating slot that described top board is provided with simultaneously; The described screw rod of knob that moves forward and backward is connected with nut on being fixed on intermediate plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810220685 CN101458438B (en) | 2008-12-31 | 2008-12-31 | Novel six-axial adjustment frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810220685 CN101458438B (en) | 2008-12-31 | 2008-12-31 | Novel six-axial adjustment frame |
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| Publication Number | Publication Date |
|---|---|
| CN101458438A true CN101458438A (en) | 2009-06-17 |
| CN101458438B CN101458438B (en) | 2010-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810220685 Expired - Fee Related CN101458438B (en) | 2008-12-31 | 2008-12-31 | Novel six-axial adjustment frame |
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| CN (1) | CN101458438B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103111509A (en) * | 2013-01-24 | 2013-05-22 | 宁波福耀汽车零部件有限公司 | One-time punching device adjustable in three dimensions of vehicle window frame strip |
| CN106772889A (en) * | 2017-01-03 | 2017-05-31 | 中国科学院上海光学精密机械研究所 | Six-dimensional adjusting support |
| WO2021190065A1 (en) * | 2020-03-25 | 2021-09-30 | 深圳光峰科技股份有限公司 | Lens adjustment apparatus |
-
2008
- 2008-12-31 CN CN 200810220685 patent/CN101458438B/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103111509A (en) * | 2013-01-24 | 2013-05-22 | 宁波福耀汽车零部件有限公司 | One-time punching device adjustable in three dimensions of vehicle window frame strip |
| CN106772889A (en) * | 2017-01-03 | 2017-05-31 | 中国科学院上海光学精密机械研究所 | Six-dimensional adjusting support |
| CN106772889B (en) * | 2017-01-03 | 2018-11-20 | 中国科学院上海光学精密机械研究所 | Six-dimensional adjusting support |
| WO2021190065A1 (en) * | 2020-03-25 | 2021-09-30 | 深圳光峰科技股份有限公司 | Lens adjustment apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101458438B (en) | 2010-09-15 |
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Address after: 510670 Guangdong Province, Guangzhou high tech Industrial Development Zone Kezhu Road No. 233 Patentee after: VTRON GROUP Co.,Ltd. Address before: 510663 No. 6, color road, hi tech Industrial Development Zone, Guangdong, Guangzhou, China Patentee before: VTRON TECHNOLOGIES Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20211231 |
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| CF01 | Termination of patent right due to non-payment of annual fee |