CN203575932U - Servo-control learning device - Google Patents
Servo-control learning device Download PDFInfo
- Publication number
- CN203575932U CN203575932U CN201320695925.3U CN201320695925U CN203575932U CN 203575932 U CN203575932 U CN 203575932U CN 201320695925 U CN201320695925 U CN 201320695925U CN 203575932 U CN203575932 U CN 203575932U
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- China
- Prior art keywords
- screw rod
- height
- learning device
- positioning seat
- displacement
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- 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 provides a servo-control learning device and belongs to the field of learning devices. The servo-control learning device structurally comprises a desk body. The back face of the upper part of the desk body is provided with a base placed transversally; the left end and the right end of the base are respectively provided with a height screw vertically placed; each height screw is provided with a sliding sleeve; the sliding sleeve and the height screw at the left side are connected through threads; the sliding sleeve and the height screw at the right side are glidingly connected; the inner side of the sliding sleeve at the left side is provided with a positioning seat placed transversally, and fixedly connected with the positioning seat; the positioning seat is provided with a displacement screw transversally placed, and hinged to the left end of the displacement screw; the right end of the displacement screw is hinged to the height screw at the right side; the displacement screw is provided with a display board; the lower end of the display board is arranged on the displacement screw, and connected with the displacement screw through threads; the base and the positioning seat are respectively provided with a servo motor. Compared with the prior art, the servo-control learning device provided by the utility model has the characteristics of being reasonable in design, simple in structure, convenient to use, and the like.
Description
Technical field
The utility model relates to learning device field, the learning device of specifically a kind of servo adjusting.
Background technology
In daily learning process, often can need to utilize some data to take passages between deskmate, need like this to transmit and carry out between two people, and the major part that the data of summary also needs to take on desk is local, thus, both taken studying space, and allowed again student feel bothersome; And, if while needing two people together to observe some data or drawing, need two together hand-held cooperation carry out, this allows and feels tired between student, and is unfavorable for the carrying out of study and work.
Summary of the invention
Technical assignment of the present utility model is for the deficiencies in the prior art, and a kind of learning device of reasonable in design, servo adjusting that result of use is good is provided.
The utility model solves the technical scheme that its technical problem adopts:
A kind of learning device of servo adjusting, comprise a body, at the back side on table body top, be provided with a base of laterally placing, at the two ends, left and right of base, be respectively arranged with a height screw rod of vertically placing, on height screw rod, be respectively arranged with a slip cap, the slip cap in left side with highly between screw rod, be threaded, between the slip cap on right side and height screw rod, be slidably connected, slip cap inner side in left side is provided with the positioning seat of horizontal placement and is fixedly connected with it, on positioning seat, be provided with a displacement screw rod of laterally placing hinged with its left end, the right-hand member of displacement screw rod and aforementioned right side height screw rod are hinged, on displacement screw rod, be provided with a display board, display board lower end is arranged on displacement screw rod and with it and is threaded, on base and positioning seat, be respectively arranged with the servomotor of a driving left side height screw rod and displacement screw rod.
A learning device for servo adjusting, it is provided with the locating rack of controlling display board movement locus on positioning seat.
A learning device for servo adjusting, the distance between its height screw rod matches with the length of table body.A learning device for servo adjusting, the length of its height screw rod is greater than the height of display board.
Compared with prior art, the beneficial effect producing is the utility model:
The utlity model has the features such as reasonable in design, simple in structure, easy to use, function admirable, practicality, data or drawing can be arranged on display board, avoid taking studying space, can regulate height and the left and right displacement of display board simultaneously, the study and work that can coordinate student, improves learning efficiency.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail below.
As shown in drawings, the learning device of servo adjusting of the present utility model, its structure comprises a body 8, at the back side on table body 8 tops, be provided with a base 9 of laterally placing, at the two ends, left and right of base 9, be respectively arranged with a height screw rod 5 of vertically placing, on height screw rod 5, be respectively arranged with a slip cap 6, the slip cap 6 in left side with highly between screw rod 5, be threaded, between the slip cap 6 on right side and height screw rod 5, be slidably connected, in slip cap 6 inner sides in left side, be provided with the positioning seat 7 of horizontal placement and be fixedly connected with it, on positioning seat 7, be provided with a displacement screw rod 1 of laterally placing hinged with its left end, the right-hand member of displacement screw rod 1 and aforementioned right side height screw rod 5 are hinged, on displacement screw rod 1, be provided with a display board 3, display board 3 lower ends are arranged on displacement screw rod 1 and with it and are threaded, on base 9 and positioning seat 7, be respectively arranged with the servomotor 4 of a driving left side height screw rod 5 and displacement screw rod 1.On positioning seat, be provided with the locating rack 2 of controlling display board 3 movement locus; Distance between height screw rod 5 matches with the length of table body 8; The length of height screw rod 5 is greater than the height of display board 3.
On table body 8, the controller of controlling servomotor 4 is installed.By controller, regulate height and the left and right displacement of display board 3.In the time of obsolete, display board 3 can be dropped to below desktop, avoid affecting normal study and work.
Its processing and fabricating of the learning device of servo adjusting of the present utility model is simple and convenient, processing and fabricating shown in by specification accompanying drawing.
Except the technical characterictic described in description, be those skilled in the art's known technology.
Claims (4)
1. the learning device of a servo adjusting, comprise a body, it is characterized in that being provided with at the back side on table body top a base of laterally placing, at the two ends, left and right of base, be respectively arranged with a height screw rod of vertically placing, on height screw rod, be respectively arranged with a slip cap, the slip cap in left side with highly between screw rod, be threaded, between the slip cap on right side and height screw rod, be slidably connected, slip cap inner side in left side is provided with the positioning seat of horizontal placement and is fixedly connected with it, on positioning seat, be provided with a displacement screw rod of laterally placing hinged with its left end, the right-hand member of displacement screw rod and aforementioned right side height screw rod are hinged, on displacement screw rod, be provided with a display board, display board lower end is arranged on displacement screw rod and with it and is threaded, on base and positioning seat, be respectively arranged with the servomotor of a driving left side height screw rod and displacement screw rod.
2. the learning device of a kind of servo adjusting according to claim 1, is characterized in that being provided with on positioning seat the locating rack of controlling display board movement locus.
3. the learning device of a kind of servo adjusting according to claim 1, is characterized in that the distance between height screw rod matches with the length of table body.
4. the learning device of a kind of servo adjusting according to claim 1, is characterized in that the length of height screw rod is greater than the height of display board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320695925.3U CN203575932U (en) | 2013-11-07 | 2013-11-07 | Servo-control learning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320695925.3U CN203575932U (en) | 2013-11-07 | 2013-11-07 | Servo-control learning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203575932U true CN203575932U (en) | 2014-05-07 |
Family
ID=50573922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320695925.3U Expired - Fee Related CN203575932U (en) | 2013-11-07 | 2013-11-07 | Servo-control learning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203575932U (en) |
-
2013
- 2013-11-07 CN CN201320695925.3U patent/CN203575932U/en not_active Expired - Fee Related
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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: 20140507 Termination date: 20141107 |
|
| EXPY | Termination of patent right or utility model |