CN203746251U - Combination movable type teaching demonstration device - Google Patents
Combination movable type teaching demonstration device Download PDFInfo
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- CN203746251U CN203746251U CN201420107740.0U CN201420107740U CN203746251U CN 203746251 U CN203746251 U CN 203746251U CN 201420107740 U CN201420107740 U CN 201420107740U CN 203746251 U CN203746251 U CN 203746251U
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- slide unit
- teaching
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Abstract
The utility model relates to a combination movable type teaching demonstration device, and belongs to the field of a teaching device. The combination movable type teaching demonstration device is composed of more than two demonstration plates provided with demonstration models, a linear guide rail slide table system, a casing, universal wheels and a circuit control module. The demonstration plates are arranged to be parallel to each other inside the casing; the two sides of the demonstration plates are symmetrically provided with the linear slide rail slide table system; the circuit control module is arranged at the bottom in the casing; each demonstration plate and the stepping motor of the linear slide rail slide table system are connected with the circuit control module and a control switch through leads; the power device of a model on each demonstration plate is respectively connected with the circuit module and the control switch through the leads; the universal wheels are symmetrically distributed and are fixedly installed to the bottom outside the casing; and the demonstration plates can rise freely in an alternating mode and display the models on the demonstration plates according to needs. The universal wheels are symmetrically fixed to the bottom outside the casing so that the free motion of the device is realized, and the device can be conveniently applied to a common teaching class. The device also has the advantages of reasonable design and simple and compact structure.
Description
Technical field
The utility model relates to a kind of teaching demonstration equipment, relates in particular to a kind of required combination moving type teaching demonstration equipment that can better help students and understand knowledge when can be used for colleges and universities and lecturing mechanical course, belongs to teaching equipment class.
Background technology
Along with popularizing of the reform in education, in order to improve the quality of teaching, when lecturing mechanical course, colleges and universities more focus on adopting theory teaching and teaching aid to demonstrate the Mutual Teaching Pattern combining together, to strengthen upper Teaching Effect.But, when mechanical course is lectured by current most of colleges and universities, demonstration equipment used is generally located in special laboratory, bulky, and being emitted on side by side that single Graphic Panel is fixing is indoor, though facilitate student to visit, the motion conditions of the vivid displaying mechanical model of energy, but take large quantity space, can easily not move, not easy to operate, limit by space and cannot enter classroom instruction, and need open teaching environment, be not suitable for common classroom instruction.
Summary of the invention
The used teaching demonstration equipment that there is liftable many demonstration board combinations, can move freely function when the purpose of this utility model is to provide a kind of colleges and universities to lecture mechanical course.Its design consideration Human Engineering Principle, simple and reasonable.
To achieve these goals, its technical solution is:
A kind of combination moving type teaching demonstration equipment, described combination moving type teaching demonstration equipment is by two demonstration boards that are provided with above demonstrating model, two pairs of line slideway slide unit systems, casing, universal wheel and circuit control module form, described two above demonstration boards that are provided with demonstrating model are parallel to each other and are arranged in box house, demonstration board symmetria bilateralis is provided with line slideway slide unit system, line slideway slide unit system is fixedly connected with cabinet wall, the slide unit of line slideway slide unit system is fixedly connected with the lower end of demonstration board, circuit control module is arranged on the bottom in casing, the stepper motor of the line slideway slide unit system of every demonstration board connection is through wire connecting circuit control module and gauge tap.On every demonstration board, the propulsion system of model are also respectively by wire connecting circuit module and gauge tap, and universal wheel is symmetrical, is fixedly installed in casing outer bottom.
Owing to having adopted technique scheme, the beneficial effects of the utility model are: a plurality of demonstration boards are placed side by side and are arranged in parallel in casing, effectively save place resource, also can need freely to change the content on demonstration board according to course; Demonstration board can freely replace rising under the effect of line slideway slide unit system and gauge tap, according to classroom, need to show the model on demonstration board; At the symmetrical fixedly universal wheel of outer bottom of casing, can realize moving freely of equipment, can can realization theory teaching combine with teaching aid demonstration at classroom conveniently for common teaching classroom, effectively improve teaching efficiency.
The utility model is according to Human Engineering Principle, reasonable in design, and compact conformation is simple, is a kind of desirable new teaching demonstration equipment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail.
A kind of combination moving type teaching demonstration equipment, see accompanying drawing, described combination moving type teaching demonstration equipment is by two demonstration boards 2 that are provided with above demonstrating model, two pairs of line slideway slide unit systems 1, casing 3, universal wheel 4 and circuit control module form, described two above demonstration boards that are provided with demonstrating model 2 are parallel to each other and are arranged in casing 3 inside, can effectively save place resource like this, demonstration board 2 can adopt quality light, stabilized structure, can bear the plank of certain load, casing 3 can adopt solid firm, light, on-deformable angle steel assembles, demonstration board 2 symmetria bilateralis are provided with line slideway slide unit system 1, line slideway slide unit system 1 can adopt 57 ball-screw line slideway slide units of Beijing epoch preeminent electrical equipment Science and Technology Ltd. production, line slideway slide unit system 1 is fixedly connected with casing 3 inwalls, the slide unit of line slideway slide unit system 1 is fixedly connected with the lower end of demonstration board 2, circuit control module is arranged on the bottom in casing 3, gauge tap is arranged on the limit wall of casing 3, the stepper motor of the line slideway slide unit system 1 of every demonstration board 2 connections is through wire connecting circuit control module and gauge tap.Can realize like this demonstration board alternately control of lifting under the effect of line slideway slide unit system, on every demonstration board 2, the propulsion system of model are also respectively by wire connecting circuit module and gauge tap, to realize the control to model duty on demonstration board, universal wheel 4 is symmetrical, is fixedly installed in casing 3 outer bottoms.Universal wheel as far as possible employing can bear certain load, better performances, long-lived.The function that universal wheel 4 has teaching demonstration equipment easily to move freely, there is feature reasonable in design, simple in structure, can not only, for extracurricular excursion, can also realize and come into common teaching classroom, improve the function of teaching efficiency, effectively increased it and used function.
Claims (1)
1. a combination moving type teaching demonstration equipment, comprise demonstration board (2) and be arranged on the demonstrating model on demonstration board (2), it is characterized in that: described combination moving type teaching demonstration equipment is by two demonstration boards (2) that are provided with above demonstrating model, line slideway slide unit system (1), casing (3), universal wheel (4) and circuit control module form, described two above demonstration boards that are provided with demonstrating model (2) are parallel to each other and are arranged in casing (3) inside, demonstration board (2) symmetria bilateralis is provided with line slideway slide unit system (1), line slideway slide unit system (1) is fixedly connected with casing (3) inwall, the slide unit of line slideway slide unit system (1) is fixedly connected with the lower end of demonstration board (2), circuit control module is arranged on the bottom in casing (3), the stepper motor of the line slideway slide unit system (1) that every demonstration board (2) connects is through wire connecting circuit control module and gauge tap, the propulsion system of the upper model of every demonstration board (2) are also respectively by wire connecting circuit module and gauge tap, universal wheel (4) is symmetrical, be fixedly installed in casing (3) outer bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420107740.0U CN203746251U (en) | 2014-03-11 | 2014-03-11 | Combination movable type teaching demonstration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420107740.0U CN203746251U (en) | 2014-03-11 | 2014-03-11 | Combination movable type teaching demonstration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203746251U true CN203746251U (en) | 2014-07-30 |
Family
ID=51346024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420107740.0U Expired - Fee Related CN203746251U (en) | 2014-03-11 | 2014-03-11 | Combination movable type teaching demonstration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203746251U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190118306A (en) * | 2018-04-10 | 2019-10-18 | 정진철 | Korean Hangeul 3000 Syllable Stereo Learning Machine and Its Learning Method |
| CN111481018A (en) * | 2020-04-14 | 2020-08-04 | 申珊珊 | Multifunctional exhibition stand for teaching |
-
2014
- 2014-03-11 CN CN201420107740.0U patent/CN203746251U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190118306A (en) * | 2018-04-10 | 2019-10-18 | 정진철 | Korean Hangeul 3000 Syllable Stereo Learning Machine and Its Learning Method |
| KR102064065B1 (en) | 2018-04-10 | 2020-01-08 | 정진철 | Korean Hangeul 3000 Syllable Stereo Learning Machine and Its Learning Method |
| CN111481018A (en) * | 2020-04-14 | 2020-08-04 | 申珊珊 | Multifunctional exhibition stand for teaching |
| CN111481018B (en) * | 2020-04-14 | 2020-12-15 | 申珊珊 | Multifunctional exhibition stand for teaching |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 |