CN205984082U - Simulation machine spider is used in teaching - Google Patents
Simulation machine spider is used in teaching Download PDFInfo
- Publication number
- CN205984082U CN205984082U CN201620444967.3U CN201620444967U CN205984082U CN 205984082 U CN205984082 U CN 205984082U CN 201620444967 U CN201620444967 U CN 201620444967U CN 205984082 U CN205984082 U CN 205984082U
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- foot
- gear
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- fix bar
- pin
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Abstract
The utility model provides a simulation machine spider is used in teaching, including first left front foot, the left front foot of second, first right front foot, the right front foot of second, first left back foot, the left back foot of second, first right back foot, the right back foot of second, first left front foot and the left front foot of second link to each other with gear drive through left front crank, the right front foot of first right front foot and second links to each other with gear drive through right front crank, first left back foot and the left back foot of second link to each other with gear drive through left back crank, first right back foot and the right back foot of second link to each other with gear drive through right back crank, gear drive connects motor output shaft, the motor is connected. The utility model discloses simulation machine spider is used in teaching, the total is comparatively simple, student equipment is more convenient, component assembly machine that can be enough simple goes out the simulation machine spider, after the equipment is accomplished, open the switch just can and the action of comparatively lifelike simulation spider creep, the messenger student can produce further research interest to it.
Description
Technical field
The utility model is related to instruments used for education, particularly a kind of simulated teaching instrument.
Background technology
In order to cultivate the manipulative ability of students in middle and primary schools, school needs to arrange for the various religion of student's hands-on in teaching process
Learn instrument, assemble various teaching type toys.The assembling teaching aid adopting in school now is simple assembly mostly, after assembly is good
Student is further studied it is impossible to be reached the purpose taught through lively activities to it with regard to not interested.
Utility model content
The purpose of this utility model is to provide a kind of teaching emulation machine spider, can be gone out imitative with simple assembling parts
True machine spider, and the action of simulation spider more true to nature, enable student that it is produced with further research interest.
The utility model provide technical scheme be：
A kind of teaching emulation machine spider, before the first left front pin, the second left front pin, the first right forward foot in a step, second right side
Pin, the first left back pin, the second left back pin, the first right rear foot, the second right rear foot, the first left front pin and the second left front pin pass through left front
Crank is connected with gear drive, and the first right forward foot in a step is connected with gear drive by crank before the right side with the second right forward foot in a step,
First left back pin and the second left back pin are connected with gear drive by left back crank, and the first right rear foot and the second right rear foot lead to
Cross right rear crank to be connected with gear drive, gear drive connects motor output shaft, motor connection power supply, described electricity
Pond box both sides are provided with left fix bar, right fix bar, and the first left front pin connects left fix bar by connecting rod one, and the second left front pin leads to
Cross connecting rod seven and connect left fix bar, the first right forward foot in a step connects right fix bar by connecting rod eight, the second right forward foot in a step passes through connecting rod two even
Connect right fix bar, the first left back pin connects left fix bar by connecting rod three, the second left back pin connects left fixation by connecting rod four
Bar, the first right rear foot connects right fix bar by connecting rod five, and the second right rear foot connects right fix bar by connecting rod six.
Described gear drive includes gear-box, is provided with front gear, backgear, front gear and first left side in gear-box
The forward foot in a step and the first right forward foot in a step connect, and backgear is connected with the first left back pin and the first right rear foot, connects between front gear and backgear
Connect multiple travelling gears, one of travelling gear connects transition gear, and transition gear connects driving gear.
The utility model beneficial effect is：Teaching of the present utility model emulation machine spider, total is relatively simple,
Student's assembling is more convenient, can go out emulate machine spider with simple assembling parts, after being completed, opening switch can
With and the action of simulation spider more true to nature crawl, enable student that it is produced with further research interest.
Brief description
Fig. 1 is limb pin connection diagram of the present utility model.
Fig. 2 is power supply scheme of installation of the present utility model.
Fig. 3 is top view of the present utility model.
Fig. 4 is internal gear drive mechanism schematic diagram of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawings the utility model is described in further detail.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of teaching emulation machine spider, including the first left front pin, second left front
Pin, the first right forward foot in a step 11, the second right forward foot in a step 12, the first left back pin, the second left back pin 22, the first right rear foot 23, the second right rear foot
24, the first left front pin and the second left front pin are connected with gear drive by left front crank 31, the first right forward foot in a step 11 and second
Before the right side is passed through in the right forward foot in a step 12, crank 32 is connected with gear drive, and the first left back pin and the second left back pin 22 pass through left back crank
33 are connected with gear drive, and the first right rear foot 23 and the second right rear foot 24 are by right rear crank 34 and gear drive phase
Even, gear drive connects motor 4 output shaft, and motor 4 connects power supply, and described power supply includes battery case 6, and battery case 6 is solid
It is scheduled on gear-box 5, battery 7 is installed in battery case 6, battery case 6 top is provided with head 8, on head, setting live wire is inserted
Connect hole and cell switch 10, electric wire spliced eye connects battery and electric wire, electric wire connects motor, cell switch 10 controls the logical of battery
Disconnected, described battery case 6 both sides are provided with left fix bar 61, right fix bar 62, and the first left front pin passes through connecting rod 1 and connects a left side
Fix bar 61, the second left front pin connects left fix bar 61 by connecting rod 7 97, and the first right forward foot in a step 11 is passed through connecting rod 8 98 and connected the right side
Fix bar 62, the second right forward foot in a step 12 connects right fix bar 62 by connecting rod 2 92, and the first left back pin passes through connecting rod 3 93 and connects a left side
Fix bar 61, the second left back pin 22 connects left fix bar 61 by connecting rod 4 94, and the first right rear foot 23 passes through connecting rod 5 95 and connects
Right fix bar 62, the second right rear foot 24 connects right fix bar 62 by connecting rod 6 96.
Described gear drive includes gear-box 5, is provided with front gear 51, backgear 52, front gear 51 in gear-box 5
It is connected with the first left front pin and the first right forward foot in a step 11, backgear 52 is connected with the first left back pin and the first right rear foot 23, front gear
Multiple travelling gears are connected, one of travelling gear connects transition gear 53, transition gear 53 is even between 51 and backgear 52
Connect driving gear 54.
Stir cell switch 10, so that motor 4 is energized, motor 4 rotates and drives driving gear 54, driving gear by output shaft
54 drive transition gears 53, transition gear 53 passes through multiple travelling gears and drives front gear 51 and backgear 52, and front gear 51 carries
Crank 32 before dynamic left front crank 31 and the right side, backgear 52 drives left back crank 33 and right rear crank 34, and left front crank 31 drives the
One left front pin and the second left front pin move forward and backward, and before the right side, crank 32 is transported before and after driving the first right forward foot in a step 11 and the second right forward foot in a step 12
Dynamic, the first left front pin, the second left front pin, the first right forward foot in a step 11 and the second right forward foot in a step 12 depend on synchronously is transported forward with ground friction
Dynamic, left back crank 33 drives the first left back pin, the second left back pin 22 to move forward and backward, the right rear crank 34 drive first right rear foot 23,
The second right rear foot 24 moves forward and backward, and the first left back pin, the second left back pin 22, the first right rear foot 23, the second right rear foot 24 depend on
Synchronously travel forward with ground friction, thus driving overall travelling forward.
Teaching of the present utility model emulation machine spider, total is relatively simple, and student's assembling is more convenient, can
Go out to emulate machine spider with simple assembling parts, after being completed, open switch just can and simulation spider more true to nature
The action of spider crawls, and enables student that it is produced with further research interest.
Claims (2)
1. a kind of teaching is with emulating machine spider it is characterised in that including the first left front pin, the second left front pin, the first right forward foot in a step
（11）, the second right forward foot in a step（12）, the first left back pin, the second left back pin（22）, the first right rear foot（23）, the second right rear foot（24）,
First left front pin and the second left front pin pass through left front crank（31）It is connected with gear drive, the first right forward foot in a step（11）With second
The right forward foot in a step（12）By crank before the right side（32）It is connected with gear drive, the first left back pin and the second left back pin（22）By a left side
Rear crank（33）It is connected with gear drive, the first right rear foot（23）With the second right rear foot（24）By right rear crank（34）With
Gear drive is connected, and gear drive connects motor（4）Output shaft, motor（4）Connect power supply, described power supply includes
Battery case（6）, battery case（6）It is fixed on gear-box（5）On, battery case（6）Battery is inside installed（7）, battery case（6）Top sets
It is equipped with head（8）, setting live wire spliced eye and cell switch on head（10）, electric wire spliced eye connects battery and electric wire, electric
Line connects motor, cell switch（10）Control the break-make of battery, described battery case（6）Both sides are provided with left fix bar（61）、
Right fix bar（62）, the first left front pin is by connecting rod one（91）Connect left fix bar（61）, the second left front pin is by connecting rod seven
（97）Connect left fix bar（61）, the first right forward foot in a step（11）By connecting rod eight（98）Connect right fix bar（62）, the second right forward foot in a step
（12）By connecting rod two（92）Connect right fix bar（62）, the first left back pin is by connecting rod three（93）Connect left fix bar（61）,
Second left back pin（22）By connecting rod four（94）Connect left fix bar（61）, the first right rear foot（23）By connecting rod five（95）Connect
Right fix bar（62）, the second right rear foot（24）By connecting rod six（96）Connect right fix bar（62）.
2. a kind of teaching according to claim 1 with emulation machine spider it is characterised in that described gear drive bag
Include gear-box（5）, gear-box（5）Inside it is provided with front gear（51）, backgear（52）, front gear（51）With the first left front pin and
The one right forward foot in a step（11）Connect, backgear（52）With the first left back pin and the first right rear foot（23）Connect, front gear（51）With rear tooth
Wheel（52）Between connect multiple travelling gears, one of travelling gear connects transition gear（53）, transition gear（53）Connect
Driving gear（54）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620444967.3U CN205984082U (en) | 2016-05-16 | 2016-05-16 | Simulation machine spider is used in teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620444967.3U CN205984082U (en) | 2016-05-16 | 2016-05-16 | Simulation machine spider is used in teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205984082U true CN205984082U (en) | 2017-02-22 |
Family
ID=58019488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620444967.3U Expired - Fee Related CN205984082U (en) | 2016-05-16 | 2016-05-16 | Simulation machine spider is used in teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205984082U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107393396A (en) * | 2016-05-16 | 2017-11-24 | 江苏凯特伦光电科技有限公司 | One kind teaching emulation machine spider |
-
2016
- 2016-05-16 CN CN201620444967.3U patent/CN205984082U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107393396A (en) * | 2016-05-16 | 2017-11-24 | 江苏凯特伦光电科技有限公司 | One kind teaching emulation machine spider |
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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: 20170222 Termination date: 20180516 |