CN203897648U - Servo platform - Google Patents
Servo platform Download PDFInfo
- Publication number
- CN203897648U CN203897648U CN201420184260.4U CN201420184260U CN203897648U CN 203897648 U CN203897648 U CN 203897648U CN 201420184260 U CN201420184260 U CN 201420184260U CN 203897648 U CN203897648 U CN 203897648U
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- CN
- China
- Prior art keywords
- platform
- servo
- dais
- frame
- stand
- 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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Abstract
The utility model relates to a servo platform. At present, the traditional platform is fixed and is placed in front of a writing board of a teacher, so that the sight of students is easily blocked in a teaching process, note writing of the students is affected, and the platform cannot be moved along with the movement of the teacher. The servo platform consists of a platform frame (2); the platform frame consists of square tubes which are fixedly connected by bolts; infrared switches (1) are arranged on the upper end parts of the side surfaces of the platform frame; a wheel axle (9) is arranged on the platform frame; a belt pulley (8) is arranged on the wheel axle; wheels (5) are arranged at the two ends of the wheel axle (9) and are fixed by nuts (10); a supporting frame (3) is arranged at the lower end of the platform frame; a stepping motor (7) is arranged on the supporting frame; an intermediate relay is arranged on the supporting frame; a wireless relay switch (6) is arranged on the supporting frame; a belt pulley is arranged on a shaft of the stepping motor. The utility model is applied to the servo platform.
Description
technical field:
the utility model relates to a kind of servo dais.
background technology:
at present along with the development of educating, improve Students ' Learning environment, improve teacher's office equipment particularly important, traditional dais is fixed at present, is placed on before teacher's clipboard, often in teaching process, easily blocks student's sight line, affect students writing pen note, teacher moves in teaching process, toward contact, need to get back on dais, and dais can not be moved along with teacher's movement.In order to improve teacher's efficiency of giving lessons, facilitate student to pay attention to the class, design servo dais.
summary of the invention:
the purpose of this utility model is to provide a kind of servo dais.
above-mentioned object realizes by following technical scheme:
a kind of servo dais, its composition comprises: say stand, . the described stand of saying is formed and is bolted to connection by square tube, the described upper end, stand side of saying is provided with infrared switch, described saying is provided with wheel shaft on stand, on described wheel shaft, belt pulley is installed, described wheel shaft two ends are provided with wheel, described wheel is fixed by nut, the described stand lower end of saying is provided with bracing frame, on described bracing frame, stepper motor is installed, on described bracing frame, be provided with by the auxiliary reclay of interlock protection motor, . wireless relay switch is installed on described bracing frame, on described step motor shaft, belt pulley is installed.
described servo dais, described infrared switch is two, described auxiliary reclay is two.
the beneficial effects of the utility model:
the utility model is to move from motion tracking teacher, teacher's remote controller wireless remote control combines and controls the movement at dais, to facilitate teacher's teaching, facilitate student to look at the blackboard, dexterously in conjunction with multimedia, the function at dais is increased, make classroom more convenient, equipment working stability, dependable performance, function realizes respond well.
accompanying drawing explanation:
accompanying drawing 1 is structural representation of the present utility model.
accompanying drawing 2 is left views of accompanying drawing 1.
accompanying drawing 3 is that the A-A of accompanying drawing 1 is to view.
accompanying drawing 4 is that the C-C of accompanying drawing 1 is to view.
accompanying drawing 5 is that the B-B of accompanying drawing 3 is to view.
the specific embodiment:
embodiment 1:
a kind of servo dais, its composition comprises: say stand 2, the described stand of saying is formed and is bolted to connection by square tube, the described upper end, stand side of saying is provided with infrared switch 1, described saying is provided with wheel shaft 9 on stand, belt pulley 8 is installed on described wheel shaft, described wheel shaft two ends are provided with wheel 5, described wheel is fixed by nut 10, the described stand lower end of saying is provided with bracing frame 3, stepper motor 7 is installed on described bracing frame, auxiliary reclay 4 by interlock protection motor is installed on described bracing frame, wireless relay switch 6 is installed on described bracing frame, on described step motor shaft, belt pulley is installed.
embodiment 2:
according to the servo dais described in embodiment 1, described infrared switch is two, and described auxiliary reclay is two, by interlock protection stepper motor 7.
embodiment 3:
according to the servo dais described in embodiment 1 or 2, when people goes to the infrared switch on the left side, switch connection moves to left driven by motor dais; When people is crossed at dais, switch disconnects, and dais stops mobile, and motion has auxiliary reclay to carry out interlock protection motor simultaneously.While walking to the right in like manner.When people goes down dais, thereby dais is moved left and right avoid the impact of dais on student's sight line to carry out remote control with remote controller.With line, be the power supply of whole mechanism, guaranteed that the safety of power supply is with convenient.
Claims (2)
1.
a kind of servo dais, its composition comprises: say stand, it is characterized in that: the described stand of saying is formed and is bolted to connection by square tube, the described upper end, stand side of saying is provided with infrared switch, described saying is provided with wheel shaft on stand, on described wheel shaft, belt pulley is installed, described wheel shaft two ends are provided with wheel, described wheel is fixed by nut, the described stand lower end of saying is provided with bracing frame, on described bracing frame, stepper motor is installed, on described bracing frame, be provided with by the auxiliary reclay of interlock protection motor, . wireless relay switch is installed on described bracing frame, on described step motor shaft, belt pulley is installed.
2.
servo dais according to claim 1, is characterized in that: described infrared switch is two, and described auxiliary reclay is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420184260.4U CN203897648U (en) | 2014-04-16 | 2014-04-16 | Servo platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420184260.4U CN203897648U (en) | 2014-04-16 | 2014-04-16 | Servo platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203897648U true CN203897648U (en) | 2014-10-29 |
Family
ID=51771967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420184260.4U Expired - Fee Related CN203897648U (en) | 2014-04-16 | 2014-04-16 | Servo platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203897648U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112353094A (en) * | 2020-11-09 | 2021-02-12 | 安徽文香信息技术有限公司 | Mobile platform with dynamic position adjustment following function and driving and controlling method |
-
2014
- 2014-04-16 CN CN201420184260.4U patent/CN203897648U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112353094A (en) * | 2020-11-09 | 2021-02-12 | 安徽文香信息技术有限公司 | Mobile platform with dynamic position adjustment following function and driving and controlling method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20141029 Termination date: 20160416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |