CN204213569U - For large-scale projection equipment slip fixing device - Google Patents
For large-scale projection equipment slip fixing device Download PDFInfo
- Publication number
- CN204213569U CN204213569U CN201420659391.3U CN201420659391U CN204213569U CN 204213569 U CN204213569 U CN 204213569U CN 201420659391 U CN201420659391 U CN 201420659391U CN 204213569 U CN204213569 U CN 204213569U
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Abstract
The utility model discloses a kind of for large-scale projection equipment slip fixing device, described comprises a fixing base for large-scale projection equipment slip fixing device, the both sides of described fixing base are respectively equipped with a fixed lateral plate, a described wherein fixed lateral plate is provided with a motor mount, described motor mount is provided with a drive motor and a gearbox, guiding slide bar and a drive screw of pair of parallel setting is provided with between described fixed lateral plate, described guiding slide bar is respectively equipped with a guide seat, described drive screw is provided with a driving seat, described guide seat and driving seat are provided with a dismountable installation base plate.When user needs the position regulating device for projecting, as long as operation of drive motor, drive screw is rotated, thus make guide seat and drive seat synchronous translational, then control the position of installation base plate, performance accuracy.Owing to adopting drive motor and gearbox, driving force is strong, operates steadily reliable.
Description
Technical field
The utility model relates to a multimedia teaching apparatus, or rather, is a kind of for large-scale projection equipment slip fixing device.
Background technique
Along with the progress of science and technology, modern teaching starts to use multimedia teaching facility on a large scale, and the volume of some multimedia overhead projector equipment is comparatively large, and heavier mass, traditional suspension structures cannot meet existing teaching demand.
Model utility content
The utility model mainly solves the technical problem existing for prior art, thus provides a kind of for large-scale projection equipment slip fixing device.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of for large-scale projection equipment slip fixing device, described comprises a fixing base for large-scale projection equipment slip fixing device, the both sides of described fixing base are respectively equipped with a fixed lateral plate, a described wherein fixed lateral plate is provided with a motor mount, described motor mount is provided with a drive motor and a gearbox, guiding slide bar and a drive screw of pair of parallel setting is provided with between described fixed lateral plate, described drive screw is connected with described gearbox by a coupling, described guiding slide bar is respectively equipped with a guide seat, described drive screw is provided with a driving seat, described guide seat and driving seat are provided with a dismountable installation base plate, the top of described fixing base is provided with a location horizontal stripe, described location horizontal stripe is provided with the positioning round orifice array be made up of positioning round orifice, described location horizontal stripe is provided with a pair dismountable probe portion, described probe portion comprises a fixed chuck, one acquisition sensor and a locking nut, the outside of described fixed chuck is provided with a chuck notch, the both sides of described chuck notch are respectively equipped with a pair notch through hole, described notch through hole and described positioning round orifice are connected by screw, the middle part of described fixed chuck is provided with a fixing threaded hole, described acquisition sensor runs through described fixing threaded hole.
As the utility model preferred embodiment, described installation base plate comprises a base main body and a pair substrate fin, described base main body is provided with four the first connecting through holes and four the second connecting through holes, described substrate fin is respectively equipped with an adjustment notch, described guide seat is respectively equipped with a pair the 3rd connecting through holes, described driving seat is provided with a pair the 4th connecting through holes, the 3rd described connecting through hole and the second described connecting through hole are connected by screw, and the 4th described connecting through hole has the first described connecting through hole to be connected by screw.
As the utility model preferred embodiment, described acquisition sensor is photoelectric sensor.
Advantage for large-scale projection equipment slip fixing device of the present utility model is: projection equipment is directly fixed to installation base plate by user, when user needs the position regulating device for projecting, as long as operation of drive motor, drive screw is rotated, thus make guide seat and drive seat synchronous translational, then the position of installation base plate is controlled, performance accuracy.Owing to adopting drive motor and gearbox, driving force is strong, operates steadily reliable, is particularly suitable for the control of large-scale projection equipment.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective view for large-scale projection equipment slip fixing device of the present utility model;
Fig. 2 is the stereochemical structure decomposing schematic representation for large-scale projection equipment slip fixing device in Fig. 1;
Fig. 3 is the details enlarged diagram of the a-quadrant for large-scale projection equipment slip fixing device in Fig. 2;
Fig. 4 is the details enlarged diagram in the B region for large-scale projection equipment slip fixing device in Fig. 2;
Fig. 5 is the perspective view of the installation base plate for large-scale projection equipment slip fixing device in Fig. 2;
Fig. 6 is the stereochemical structure decomposing schematic representation of the probe portion for large-scale projection equipment slip fixing device in Fig. 2;
Fig. 7 is the details enlarged diagram in the C region of probe portion in Fig. 6;
Wherein,
1, large-scale projection equipment slip fixing device; 2, fixing base; 3, fixed lateral plate; 4, motor mount; 5, drive motor; 6, gearbox; 7, slide bar is guided; 8, drive screw; 9, coupling; 10, horizontal stripe is located; 101, positioning round orifice; 11, probe portion; 111, fixed chuck; 112, acquisition sensor; 113, locking nut; 114, chuck notch; 115, notch through hole; 116, fixing threaded hole; 12, installation base plate; 121, base main body; 122, substrate fin; 123, notch is regulated; 124, the first connecting through hole; 125, the second connecting through hole; 13, guide seat; 131, the 3rd connecting through hole; 14, seat is driven; 141, the 4th connecting through hole.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
As shown in Figures 1 to 7, of the present utility modelly comprise a fixing base 2 for large-scale projection equipment slip fixing device 1, the both sides of this fixing base 2 are respectively equipped with a fixed lateral plate 3, this wherein a fixed lateral plate 3 be provided with a motor mount 4, this motor mount 4 is provided with drive motor 5 and a gearbox 6, guiding slide bar 7 and a drive screw 8 of pair of parallel setting is provided with between this fixed lateral plate 3, this drive screw 8 is connected with this gearbox 6 by a coupling 9, this guiding slide bar 7 is respectively equipped with a guide seat 13, this drive screw 8 is provided with a driving seat 14, this guide seat 13 and driving seat 14 are provided with a dismountable installation base plate 12, the top of this fixing base 2 is provided with a location horizontal stripe 10, this location horizontal stripe 10 is provided with the positioning round orifice array be made up of positioning round orifice 101, this location horizontal stripe 10 is provided with a pair dismountable probe portion 11, this probe portion 11 comprises a fixed chuck 111, one acquisition sensor 112 and a locking nut 113, the outside of this fixed chuck 111 is provided with a chuck notch 114, the both sides of this chuck notch 114 are respectively equipped with a pair notch through hole 115, this notch through hole 115 is connected by screw with this positioning round orifice 101, the middle part of this fixed chuck 111 is provided with a fixing threaded hole 116, this acquisition sensor 112 runs through this fixing threaded hole 116.
This installation base plate 12 comprises a base main body 121 and a pair substrate fin 122, this base main body 121 is provided with four the first connecting through holes 124 and four the second connecting through holes 125, this substrate fin 122 is respectively equipped with an adjustment notch 123, this guide seat 13 is respectively equipped with a pair the 3rd connecting through holes 131, this driving seat 14 is provided with a pair the 4th connecting through holes 141,3rd connecting through hole 131 is connected by screw with this second connecting through hole 125, and the 4th connecting through hole 141 has this first connecting through hole 124 to be connected by screw.
This acquisition sensor 112 is photoelectric sensor.
During use, as depicted in figs. 1 and 2, projection equipment is directly fixed on installation base plate 12 by user, when user needs the position regulating device for projecting, as long as operation of drive motor 5, drive screw 8 is rotated, thus make guide seat 13 and drive seat 14 synchronous translational, then the position of installation base plate 12 is controlled, performance accuracy.Owing to adopting drive motor 5 and gearbox 6, driving force is strong, operates steadily reliable, is particularly suitable for the control of large-scale projection equipment.
In addition, utilize the probe portion 11 on the horizontal stripe 10 of location, easily can limit the left and right maximum position of installation base plate 12, prevent motor to be damaged, the life-span is permanent.
Be not limited to this, any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (3)
1. one kind for large-scale projection equipment slip fixing device, it is characterized in that, described comprises a fixing base (2) for large-scale projection equipment slip fixing device (1), the both sides of described fixing base (2) are respectively equipped with a fixed lateral plate (3), a described wherein fixed lateral plate (3) is provided with a motor mount (4), described motor mount (4) is provided with a drive motor (5) and a gearbox (6), guiding slide bar (7) and a drive screw (8) of pair of parallel setting is provided with between described fixed lateral plate (3), described drive screw (8) is connected with described gearbox (6) by a coupling (9), described guiding slide bar (7) is respectively equipped with a guide seat (13), described drive screw (8) is provided with a driving seat (14), described guide seat (13) and driving seat (14) are provided with a dismountable installation base plate (12), the top of described fixing base (2) is provided with a location horizontal stripe (10), described location horizontal stripe (10) is provided with the positioning round orifice array be made up of positioning round orifice (101), described location horizontal stripe (10) is provided with a pair dismountable probe portion (11), described probe portion (11) comprises a fixed chuck (111), one acquisition sensor (112) and a locking nut (113), the outside of described fixed chuck (111) is provided with a chuck notch (114), the both sides of described chuck notch (114) are respectively equipped with a pair notch through hole (115), described notch through hole (115) and described positioning round orifice (101) are connected by screw, the middle part of described fixed chuck (111) is provided with a fixing threaded hole (116), described acquisition sensor (112) runs through described fixing threaded hole (116).
2. according to claim 1 for large-scale projection equipment slip fixing device, it is characterized in that, described installation base plate (12) comprises a base main body (121) and a pair substrate fin (122), described base main body (121) is provided with four the first connecting through holes (124) and four the second connecting through holes (125), described substrate fin (122) is respectively equipped with an adjustment notch (123), described guide seat (13) is respectively equipped with a pair the 3rd connecting through holes (131), described driving seat (14) is provided with a pair the 4th connecting through holes (141), the 3rd described connecting through hole (131) and described the second connecting through hole (125) are connected by screw, the 4th described connecting through hole (141) has described the first connecting through hole (124) to be connected by screw.
3. according to claim 2ly it is characterized in that for large-scale projection equipment slip fixing device, described acquisition sensor (112) is photoelectric sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420659391.3U CN204213569U (en) | 2014-11-05 | 2014-11-05 | For large-scale projection equipment slip fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420659391.3U CN204213569U (en) | 2014-11-05 | 2014-11-05 | For large-scale projection equipment slip fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204213569U true CN204213569U (en) | 2015-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420659391.3U Expired - Fee Related CN204213569U (en) | 2014-11-05 | 2014-11-05 | For large-scale projection equipment slip fixing device |
Country Status (1)
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| CN (1) | CN204213569U (en) |
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| CN105755970A (en) * | 2016-05-19 | 2016-07-13 | 杨明华 | Cleaning device for bridge pavement |
| CN105755971A (en) * | 2016-05-19 | 2016-07-13 | 成都市双流区克美拉帽业有限公司 | Cleaning assembly for bridge |
| CN105803953A (en) * | 2016-05-19 | 2016-07-27 | 吴江玲 | Damping-type bridge pavement cleaning device |
| CN105862628A (en) * | 2016-05-19 | 2016-08-17 | 吴江玲 | Bridge pavement cleaning device with adjustable travelling speed |
| CN105862631A (en) * | 2016-05-19 | 2016-08-17 | 杨明华 | Bridge road surface cleaning assembly |
| CN105862629A (en) * | 2016-05-19 | 2016-08-17 | 王启先 | Bridge road surface cleaning device control system |
| CN105862630A (en) * | 2016-05-19 | 2016-08-17 | 杨明华 | Illuminable bridge pavement cleaning device |
| CN105898098A (en) * | 2016-04-29 | 2016-08-24 | 安徽宝葫芦信息科技集团股份有限公司 | Pedestal driving device for flat scanning platform |
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| CN105926502A (en) * | 2016-05-19 | 2016-09-07 | 吴江玲 | Bridge pavement cleaning device capable of lowering noise |
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| CN105926504A (en) * | 2016-05-19 | 2016-09-07 | 杨明华 | Bridge pavement cleaning device |
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| CN105926500A (en) * | 2016-05-19 | 2016-09-07 | 吴江玲 | Cleaning assembly used for bridge pavement cleaning |
| CN105926508A (en) * | 2016-05-19 | 2016-09-07 | 晋江市佳卫斯锁业有限公司 | Assembly for bridge pavement cleaning |
| CN105926512A (en) * | 2016-05-19 | 2016-09-07 | 厦门市优家品日用品有限公司 | Multipurpose pavement cleaning device |
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| CN105926507A (en) * | 2016-05-19 | 2016-09-07 | 杨明华 | Heat-dissipation type bridge pavement cleaning device |
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| CN105951656A (en) * | 2016-05-19 | 2016-09-21 | 舒泳军 | Dustproof building bridge surface cleaning equipment |
| CN105951657A (en) * | 2016-05-19 | 2016-09-21 | 晋江市佳卫斯锁业有限公司 | Bridge pavement cleaning device |
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| CN106855166A (en) * | 2016-12-13 | 2017-06-16 | 周晓飞 | A kind of multi-functional projector architecture |
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2014
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| CN105926507A (en) * | 2016-05-19 | 2016-09-07 | 杨明华 | Heat-dissipation type bridge pavement cleaning device |
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| CN105926515A (en) * | 2016-05-19 | 2016-09-07 | 成都市双流区克美拉帽业有限公司 | Bridge pavement cleaning equipment convenient to use |
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| CN105970858A (en) * | 2016-05-19 | 2016-09-28 | 舒泳军 | Bridge road surface cleaning assembly |
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| CN105970860A (en) * | 2016-05-19 | 2016-09-28 | 王启先 | Device for bridge road surface cleaning |
| CN106012828A (en) * | 2016-05-19 | 2016-10-12 | 成都市双流区克美拉帽业有限公司 | Pavement cleaning device |
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| CN106855166A (en) * | 2016-12-13 | 2017-06-16 | 周晓飞 | A kind of multi-functional projector architecture |
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| CN107906338A (en) * | 2017-10-27 | 2018-04-13 | 四川云玦科技有限公司 | The method for monitoring and controlling being exclusively used under network computing environment |
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| GR01 | Patent grant | ||
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