CN204414947U - A kind of mechanical design course combined appliance for teaching - Google Patents
A kind of mechanical design course combined appliance for teaching Download PDFInfo
- Publication number
- CN204414947U CN204414947U CN201520090277.8U CN201520090277U CN204414947U CN 204414947 U CN204414947 U CN 204414947U CN 201520090277 U CN201520090277 U CN 201520090277U CN 204414947 U CN204414947 U CN 204414947U
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- China
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- teaching
- ruler
- plate
- design
- frame
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- Expired - Fee Related
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Abstract
The utility model provides a kind of mechanical design course combined appliance for teaching, comprises rotating shaft, tape measure, protractor, ruler, plate, blackboard eraser box, chalk sleeve, wrap-up, formula table, L frame, contiguous block, slide block, connecting rod ruler, bearing pin, retractor device and compasses; Its reasonable in design, modern design is unique, and simple to operate, easy to use, multiple instrument enhances the contact between knowledge point, student can be allowed to hold course set main points on the whole better, meanwhile, also can play the effect of gaining new insight through restudying of old material; Teaching aid integration is good, and volume is little, facilitates teacher to be carried into classroom for theory teaching, and can be used in Machine Control, these practical teaching of machinery mapping, practical application effect is good, and mechanism design is ingenious.
Description
Technical field:
The utility model relates to Machine Design, particularly relates to a kind of mechanical design course combined appliance for teaching.
Background technology:
In order to make the teaching in Machine Design classroom lively, enabling student be dissolved into classroom on one's own initiative, theory and practice must be combined.At present, each school, in the teaching process of this course, in conjunction with the auxiliary teaching of corresponding teaching aid, like this, can will make abstract content specialize, make student no longer feel dull, can be dissolved into classroom energetically, improve the initiative of study mostly.Because there is actual demand, so there is various teaching aid supporting with this classroom in market, but these teaching aids also exist several deficiency: teaching aid is fairly simple, lack overall aesthetics, are difficult to the notice causing student; Teaching aid function ratio is more single, can only perform by unit structure, lacks systematicness; Its form only shown by teaching aid, and student can not be allowed to understand the characteristics of motion.
Utility model content:
In order to solve the problem, the utility model provides a kind of technical scheme of mechanical design course combined appliance for teaching:
A kind of mechanical design course combined appliance for teaching, comprises rotating shaft, tape measure, protractor, ruler, plate, blackboard eraser box, chalk sleeve, wrap-up, formula table, L frame, contiguous block, slide block, connecting rod ruler, bearing pin, retractor device and compasses; The end of described tape measure, protractor, ruler and plate is movably connected by rotating shaft; The upper surface of described plate is fixedly connected with wrap-up, and described wrap-up is connected with formula table; The side of described plate is fixedly connected with blackboard eraser box and chalk sleeve respectively; Described plate lower end is fixedly connected with L frame by contiguous block; Slide block is slidably connected between described plate and L frame; Described slide block and L frame are all connected with connecting rod ruler; Pinned connection is passed through between described connecting rod ruler; The end of described ruler is connected with compasses by retractor device.
As preferably, described tape measure, protractor, be superposition mutually between ruler and plate.
As preferably, the rectangular shape of described plate.
The beneficial effects of the utility model are: its reasonable in design, and modern design is unique, simple to operate, easy to use, multiple instrument enhances the contact between knowledge point, and student can be allowed to hold course set main points on the whole better, meanwhile, the effect of gaining new insight through restudying of old material can also be played; Teaching aid integration is good, volume is little, facilitates teacher to be carried into classroom for theory teaching, can be used in Machine Control, these practical teaching of machinery mapping, practical application effect is good, mechanism design is ingenious, all Tool integration together, therefore, can be used for wall hanging, substitute frame for movement pinup picture in the past, become quiet and be, overall good visual effect; By the innovation of mechanism, contribute to the general principle that student understands associated mechanisms, also excite the innovative thinking of student to Design of Mechanical Structure simultaneously.
Accompanying drawing illustrates:
For ease of illustrating, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention:
For making goal of the invention of the present utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
As shown in Figure 1, a kind of mechanical design course combined appliance for teaching, comprises rotating shaft 1, tape measure 2, protractor 3, ruler 4, plate 5, blackboard eraser box 6, chalk sleeve 7, wrap-up 8, formula table 9, L frame 10, contiguous block 11, slide block 12, connecting rod ruler 13, bearing pin 14, retractor device 15 and compasses 16; The end of described tape measure 2, protractor 3, ruler 4 and plate 5 is movably connected by rotating shaft 1; The upper surface of described plate 5 is fixedly connected with wrap-up 8, and described wrap-up 8 is connected with formula table 9; The side of described plate 5 is fixedly connected with respectively blackboard eraser box 6 and chalk sleeve 7; Described plate 5 lower end is fixedly connected with L frame 10 by contiguous block 11; Slide block 12 is slidably connected between described plate 5 and L frame 10; Described slide block 12 and L frame 10 are all connected with connecting rod ruler 13; Connected by bearing pin 14 between described connecting rod ruler 13; The end of described ruler 4 is connected with compasses 16 by retractor device 15.
Wherein, described tape measure 2, protractor 3, be mutually superposition between ruler 4 and plate 5; The rectangular shape of described plate 5.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a mechanical design course combined appliance for teaching, is characterized in that: comprise rotating shaft (1), tape measure (2), protractor (3), ruler (4), plate (5), blackboard eraser box (6), chalk sleeve (7), wrap-up (8), formula table (9), L frame (10), contiguous block (11), slide block (12), connecting rod ruler (13), bearing pin (14), retractor device (15) and compasses (16);
The end of described tape measure (2), protractor (3), ruler (4) and plate (5) is movably connected by rotating shaft (1);
The upper surface of described plate (5) is fixedly connected with wrap-up (8), described wrap-up (8) is connected with formula table (9);
The side of described plate (5) is fixedly connected with respectively blackboard eraser box (6) and chalk sleeve (7);
Described plate (5) lower end is fixedly connected with L frame (10) by contiguous block (11);
Slide block (12) is slidably connected between described plate (5) and L frame (10);
Described slide block (12) and L frame (10) are all connected with connecting rod ruler (13);
Connected by bearing pin (14) between described connecting rod ruler (13);
The end of described ruler (4) is connected with compasses (16) by retractor device (15).
2. a kind of mechanical design course combined appliance for teaching according to claim 1, is characterized in that: described tape measure (2), protractor (3), be mutually superposition between ruler (4) and plate (5).
3. a kind of mechanical design course combined appliance for teaching according to claim 1, is characterized in that: described plate (5) rectangular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520090277.8U CN204414947U (en) | 2015-02-07 | 2015-02-07 | A kind of mechanical design course combined appliance for teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520090277.8U CN204414947U (en) | 2015-02-07 | 2015-02-07 | A kind of mechanical design course combined appliance for teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204414947U true CN204414947U (en) | 2015-06-24 |
Family
ID=53465347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520090277.8U Expired - Fee Related CN204414947U (en) | 2015-02-07 | 2015-02-07 | A kind of mechanical design course combined appliance for teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204414947U (en) |
-
2015
- 2015-02-07 CN CN201520090277.8U patent/CN204414947U/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: 20150624 Termination date: 20160207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |