CN103629488B - The hanging adjustment platform of projector six axle suspension - Google Patents
The hanging adjustment platform of projector six axle suspension Download PDFInfo
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- CN103629488B CN103629488B CN201310615186.7A CN201310615186A CN103629488B CN 103629488 B CN103629488 B CN 103629488B CN 201310615186 A CN201310615186 A CN 201310615186A CN 103629488 B CN103629488 B CN 103629488B
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- threaded adjusting
- adjusting bar
- axis threaded
- base plate
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Abstract
The invention discloses the hanging adjustment platform of projector six axle suspension that DLP shows wall auxiliary equipment field.Adjustment platform is by Y-axis threaded adjusting bar, Z axis threaded adjusting bar, X-axis threaded adjusting bar, adjustment knob, column, installation flat board and base plate connect and compose, the two ends of base plate arrange three root posts respectively, three root posts are dull and stereotyped by three Y-axis threaded adjusting bar connections, dull and stereotyped bottom surface is installed be connected by two Z axis threaded adjusting bars and an X-axis threaded adjusting bar with above base plate, threaded adjusting bar is provided with adjustment knob, adjusting rod manual adjustments or to add that motor changes electronic, by Y-axis threaded adjusting bar, the rotation of Z axis threaded adjusting bar and X-axis threaded adjusting bar, the dull and stereotyped displacement can done is up and down installed, the image of projector is transferred to optimum position.The present invention regulate feel easily, accurate positioning; Structural strength is high, not fragile; Structure simply, not limits by site condition, can arbitrarily angledly install and use.
Description
Technical field
The present invention and a kind of DLP show wall auxiliary equipment, more particularly, and the hanging adjustment platform of projector six axle suspension of the present invention and a kind of convenient accurate adjustment projector.
Background technology
Projector's adjustment platform structure in current industry is more complicated, generally has 4 layers at least from top to bottom, therefore causes tune platform play excessive, affects Adjustment precision, and adjusts platform oneself height too high, Cabinet Size is strengthened.
Summary of the invention
Goal of the invention of the present invention overcomes the deficiencies in the prior art, provides a kind of hanging adjustment platform of projector six axle suspension with convenient accurate adjustment effect.
Goal of the invention of the present invention is achieved through the following technical solutions:
The hanging adjustment platform of a kind of projector six axle suspension, described adjustment platform is connected and composed by Y-axis threaded adjusting bar, Z axis threaded adjusting bar, X-axis threaded adjusting bar, adjustment knob, column, installation flat board and base plate, described base plate is rectangle, the two ends of base plate arrange three root posts respectively, described three root posts be isosceles triangle vertically, namely a root post is arranged on the center of bottom end, the both sides of the another two root post apportion base plate other ends; The end of described column connects a cross bar, and described cross bar is provided with axle bed, is provided with joint ball bearing in described axle bed, and described joint ball bearing connects Y-axis threaded adjusting bar, and the end of described Y-axis threaded adjusting bar is provided with adjustment knob; Described installation flat board is rectangle, and install dull and stereotyped position of answering with Y-axis threaded adjusting pole pair and be provided with notch, described notch is provided with holder, and described holder is provided with the universal joint of band nut, and the universal joint of described band nut engages with Y-axis threaded adjusting bar; Described base plate while be provided with two stake seats, described stake seat connection shaft seat, is provided with joint ball bearing in described axle bed, described joint ball bearing connects Z axis threaded adjusting bar; Described installation flat plate bottom is provided with holder, described holder be provided with band nut universal joint, the universal joint of described band nut engages with Z axis threaded adjusting bar, described Z axis threaded adjusting bar end be provided with adjustment knob; Described base plate is provided with stake seat in the position of nearly center stand column, and described stake seat is provided with axle bed, is provided with joint and asks bearing in described axle bed, and described joint ball bearing connects X-axis threaded adjusting bar; Described installation flat plate bottom is provided with holder, described holder be provided with band nut universal joint, the universal joint of described band nut engages with X-axis threaded adjusting bar, described X-axis threaded adjusting bar end be provided with adjustment knob.
The object that the present invention invents can also be achieved through the following technical solutions:
The described holder supporting with Y-axis threaded adjusting bar and be with the universal joint of nut to be arranged on to install in the dull and stereotyped notch arranged.Described Y-axis threaded adjusting bar, Z axis threaded adjusting bar are connected machine shaft with X-axis threaded adjusting bar.The cross bar of described column is provided with suspension mounting panel.
Compared with prior art, the present invention has following beneficial effect:
1., because adjusting the structures such as the chute of platform without tradition, when adjusting platform to move, except the rotation of 6 oscillating bearings and the rotation of screw rod and nut are retreated, there is no other mutual friction portion and gap.Therefore do not slide dumb or have the defects such as gap, below the height reduction to 20 millimeter adjusting platform;
2. regulate feel easily, accurate positioning;
3. structural strength is high, not fragile;
4. structure is simple, easy for installation;
5. because feel is light, therefore power of motor can be reduced after changing electric adjustable platform into, reduce energy consumption;
6. do not limit by site condition, can arbitrarily angledly install and use.
Accompanying drawing explanation
Accompanying drawing 1 is projector six axle suspension hanging adjustment platform architecture perspective view.
In figure: Y-axis threaded adjusting bar (Y1) 1, Y-axis threaded adjusting bar (Y2) 2, Y-axis threaded adjusting bar (Y3) 3, Z axis threaded adjusting bar (Z1) 4, Z axis threaded adjusting bar (Z2) 5, X-axis threaded adjusting bar (X) 6, adjustment knob 7, column 8-1,8-2,8-3, installation flat board 9, base plate 10, cross bar 11, stake seat 12-1,12-2, holder 13-1,13-2,13-3.
Embodiment
Below in conjunction with drawings and Examples, essentiality content of the present invention is described in further detail:
As shown in Figure 1: the hanging adjustment platform of a kind of projector six axle suspension, adjustment platform is by Y-axis threaded adjusting bar 1, 2, 3, Z axis threaded adjusting bar 4, 5, X-axis threaded adjusting bar 6, adjustment knob 7, column 8-1, 8-2, 8-3, installation dull and stereotyped 9 and base plate 10 connect and compose, base plate 10 is rectangle, the principle of a plane is formed according to three points, the two ends of base plate 10 arrange three root post 8-1 respectively, 8-2, 8-3, three root post 8-1, 8-2, 8-3 is by Y-axis threaded adjusting bar 1, 2, 3 hang connection flat board 9, three root post 8-1, 8-2, 8-3 be isosceles triangle vertically, namely a root post 8-1 is arranged on the center of base plate 10 end, another two root post 8-2, the both sides of 8-3 apportion base plate 10 other end, the end of column 8-1,8-2,8-3 connects a cross bar 11, cross bar 11 is provided with axle bed, joint ball bearing is provided with in axle bed, joint ball bearing connects Y-axis threaded adjusting bar 1,2,3, and so, no matter whether Y-axis threaded adjusting bar 1,2,3 and cross bar 11 are in plumbness and can freely rotate, the end of Y-axis threaded adjusting bar 1,2,3 is provided with adjustment knob 7, by rotating adjustment knob 7, drive Y-axis threaded adjusting bar 1,2,3 to rotate, and then upper and lower displacement done by the installation flat board 9 making it connect.Install dull and stereotyped 9 to be rectangle, install dull and stereotyped 9 with Y-axis threaded adjusting bar 1,2,3 corresponding positions are provided with notch, notch is provided with holder (makes the plate face of installation flat board not have barrier, conveniently put projector), holder is provided with the universal joint of band nut, universal joint with nut engages with Y-axis threaded adjusting bar, so no matter to install flat board and whether is in plumbness with Y-axis threaded adjusting bar 1,2,3, do not affect both connection of rotatings.Base plate 10 while be provided with two stake seats 12-1,12-2, stake seat 12-1,12-2 connection shaft seat, is provided with joint ball bearing in axle bed, joint ball bearing connects Z axis threaded adjusting bar 4,5; Holder 13-1,13-2 is provided with bottom installing dull and stereotyped 9, holder 13-1,13-2 are provided with the universal joint of band nut, universal joint with nut engages with Z axis threaded adjusting bar 4,5, Z axis threaded adjusting bar 4,5 end be provided with adjustment knob 7, by rotating adjustment knob 7, drive Z axis threaded adjusting bar 4,5 to rotate, and then the installation flat board 9 making it connect move forward and backward.Base plate 10 is provided with stake seat 12-3 in the position of nearly center stand column 8-1, stake seat 12-3 is provided with axle bed, is provided with joint and asks bearing in axle bed, and joint ball bearing connects X-axis threaded adjusting bar 6, so, no matter whether Z axis threaded adjusting bar 6 is in plumbness with stake seat 12-3 can be rotated freely.Holder 13-3 is provided with bottom installing dull and stereotyped 9, holder 13-3 is provided with the universal joint of band nut, universal joint with nut engages with X-axis threaded adjusting bar 6, X-axis threaded adjusting bar 6 end be provided with adjustment knob 7, by rotating adjustment knob 7, drive X-axis threaded adjusting bar 6 to rotate, and then the installation making it connect dull and stereotyped 9 move left and right.Y-axis threaded adjusting bar 1,2,3, Z axis threaded adjusting bar 4,5 is connected machine shaft with X-axis threaded adjusting bar 6, by electric controller regulate install dull and stereotyped 9 up and down before and after movement.The cross bar 11 of column 8-1,8-2,8-3 is provided with suspension mounting panel, in order on the ceiling that is arranged on building or support.
Embodiment: three root post 8-1,8-2,8-3 in isosceles triangle are set at base plate 10 horizontal plane of adjustment platform, with 3 Y-axis threaded adjusting bars connected vertically 1,2,3(is parallel to Y-axis) dull and stereotyped 9 will be installed hang, the lifting of these 3 Y-axis threaded adjusting bar 1,2,3 adjustable mounting platforms.Z axis is parallel to two Z axis threaded adjusting bars 4,5() be connected to the both sides of base plate 10 above and below installation dull and stereotyped 9, moving forward and backward of these two Z axis threaded adjusting bar 4,5 adjustable installations dull and stereotyped 9.X-axis is parallel to an X-axis threaded adjusting bar 6() be connected to two points of base plate 10 above and below installation dull and stereotyped 9, the left and right translation of dull and stereotyped 9 is installed in order to adjustment.Like this, adjust platform and adjust arbitrarily position and angle by six roots of sensation adjusting rod.Adjusting rod manual adjustments or to add that motor changes electronic.The large I of adjustment image revolves 3 knobs such as three Y-axis threaded adjusting bars 1,2,3; Image moves up and down two knobs such as adjustable Z axis threaded adjusting bar 4,5; Image moves left and right adjustable X-axis threaded adjusting bar 6 knob; Want image rotation Z axis threaded adjusting bar 4,5 knob can be rotated in the opposite direction; Image rectangular distortion is adjustable Y-axis threaded adjusting bar 1 or Y-axis threaded adjusting bar 2, by the flexible cooperation adjustment of six knobs, can be transferred to optimum position by image.
It should be noted that in our design when platform in X direction translation time on Y and Z-direction, also have a small amount of translation, but this displacement is quite little, because a right-angled triangle is when the angle of adjacent side and hypotenuse is very little, these two edge lengths are substantially equal.2 adjusting levers as being parallel to Z axis long for 200MM when, when platform move in X direction ± 20MM time (the maximum moving range of platform) Y and Z-direction translation be not more than positive and negative 0.5MM, as long as correct a little.Be proven, the tune platform of principle making is like this when by External Force Acting, and stability is splendid, because the corresponding six roots of sensation adjusting rod of six fulcrums only has axially loaded and there is not radial force, so adjust platform very little by producing displacement in external force situation.
Claims (4)
1. the hanging adjustment platform of projector six axle suspension, it is characterized in that: described adjustment platform is connected and composed by Y-axis threaded adjusting bar, Z axis threaded adjusting bar, X-axis threaded adjusting bar, adjustment knob, column, installation flat board and base plate, described base plate is rectangle, the two ends of base plate arrange three root posts respectively, described three root posts be isosceles triangle vertically, namely a root post is arranged on the center of bottom end, the both sides of the another two root post apportion base plate other ends; The end of described column connects a cross bar, and described cross bar is provided with axle bed, is provided with joint ball bearing in described axle bed, and described joint ball bearing connects Y-axis threaded adjusting bar, and the end of described Y-axis threaded adjusting bar is provided with adjustment knob; Described installation flat board is rectangle, and install dull and stereotyped position of answering with Y-axis threaded adjusting pole pair and be provided with notch, described notch is provided with holder, and described holder is provided with the universal joint of band nut, and the universal joint of described band nut engages with Y-axis threaded adjusting bar; Described base plate while be provided with two stake seats, described stake seat connection shaft seat, is provided with joint ball bearing in described axle bed, described joint ball bearing connects Z axis threaded adjusting bar; Described installation flat plate bottom is provided with holder, described holder be provided with band nut universal joint, the universal joint of described band nut engages with Z axis threaded adjusting bar, described Z axis threaded adjusting bar end be provided with adjustment knob; Described base plate is provided with stake seat in the position of nearly center stand column, and described stake seat is provided with axle bed, is provided with joint ball bearing in described axle bed, and described joint ball bearing connects X-axis threaded adjusting bar; Described installation flat plate bottom is provided with holder, described holder be provided with band nut universal joint, the universal joint of described band nut engages with X-axis threaded adjusting bar, described X-axis threaded adjusting bar end be provided with adjustment knob.
2. the hanging adjustment platform of projector six according to claim 1 axle suspension, is characterized in that: the described holder supporting with Y-axis threaded adjusting bar and be with the universal joint of nut to be arranged on to install in the dull and stereotyped notch arranged.
3. the hanging adjustment platform of projector six according to claim 1 axle suspension, is characterized in that: described Y-axis threaded adjusting bar, Z axis threaded adjusting bar are connected machine shaft with X-axis threaded adjusting bar.
4. the hanging adjustment platform of projector six according to claim 1 axle suspension, is characterized in that: the cross bar of described column is provided with suspension mounting panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310615186.7A CN103629488B (en) | 2013-11-28 | 2013-11-28 | The hanging adjustment platform of projector six axle suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310615186.7A CN103629488B (en) | 2013-11-28 | 2013-11-28 | The hanging adjustment platform of projector six axle suspension |
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| Publication Number | Publication Date |
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| CN103629488A CN103629488A (en) | 2014-03-12 |
| CN103629488B true CN103629488B (en) | 2015-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310615186.7A Active CN103629488B (en) | 2013-11-28 | 2013-11-28 | The hanging adjustment platform of projector six axle suspension |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019345B (en) * | 2014-06-19 | 2016-07-06 | 北京石油化工学院 | Portable image player |
| CN107916220A (en) * | 2016-10-11 | 2018-04-17 | 广州康昕瑞基因健康科技有限公司 | XY platforms screw drives mounting structure |
| CN106907549A (en) * | 2017-02-13 | 2017-06-30 | 北京工业大学 | A kind of three axle positioning tables for thermal infrared imager |
| CN108317357A (en) * | 2017-12-31 | 2018-07-24 | 广东创捷智能科技有限公司 | A kind of adjust automatically platform for DLP projector |
| CN108167606B (en) * | 2018-02-13 | 2024-01-19 | 福清展旭电子有限公司 | Projector carrier with high load capacity and method of use thereof |
| CN109932823A (en) * | 2018-04-24 | 2019-06-25 | 惠州市华阳多媒体电子有限公司 | A kind of height-adjustable DLP module |
| CN115164037B (en) * | 2022-06-17 | 2023-08-29 | 重庆市天实精工科技有限公司 | Flat six-axis adjusting platform |
Citations (5)
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|---|---|---|---|---|
| GB2025281A (en) * | 1978-07-14 | 1980-01-23 | Torres Leza F | Triaxial Programmable Module for Machine Tool Control Elements |
| CN201368297Y (en) * | 2008-12-10 | 2009-12-23 | 北京迪生动画科技有限公司 | High precision electric control displacement platform |
| CN201944498U (en) * | 2010-11-26 | 2011-08-24 | 江苏威汇力自动化技术有限公司 | Three-axle moving machine seat |
| CN202580510U (en) * | 2012-05-02 | 2012-12-05 | 北京高立开元创新科技有限公司 | Mounting bracket of wireless scanning device |
| CN203549302U (en) * | 2013-11-28 | 2014-04-16 | 上海纬而视科技股份有限公司 | Six-shaft suspension type adjusting platform of projector |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2489747C2 (en) * | 2011-11-09 | 2013-08-10 | Лев Николаевич Евстратов | Triaxial chamber bracket |
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2013
- 2013-11-28 CN CN201310615186.7A patent/CN103629488B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2025281A (en) * | 1978-07-14 | 1980-01-23 | Torres Leza F | Triaxial Programmable Module for Machine Tool Control Elements |
| CN201368297Y (en) * | 2008-12-10 | 2009-12-23 | 北京迪生动画科技有限公司 | High precision electric control displacement platform |
| CN201944498U (en) * | 2010-11-26 | 2011-08-24 | 江苏威汇力自动化技术有限公司 | Three-axle moving machine seat |
| CN202580510U (en) * | 2012-05-02 | 2012-12-05 | 北京高立开元创新科技有限公司 | Mounting bracket of wireless scanning device |
| CN203549302U (en) * | 2013-11-28 | 2014-04-16 | 上海纬而视科技股份有限公司 | Six-shaft suspension type adjusting platform of projector |
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| CN103629488A (en) | 2014-03-12 |
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