CN107393398A - A kind of feet connecting structure imparted knowledge to students with emulation machine grasshopper - Google Patents
A kind of feet connecting structure imparted knowledge to students with emulation machine grasshopper Download PDFInfo
- Publication number
- CN107393398A CN107393398A CN201610324367.8A CN201610324367A CN107393398A CN 107393398 A CN107393398 A CN 107393398A CN 201610324367 A CN201610324367 A CN 201610324367A CN 107393398 A CN107393398 A CN 107393398A
- Authority
- CN
- China
- Prior art keywords
- pin
- crank
- grasshopper
- gland
- connecting rod
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/36—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for zoology
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
- G09B25/02—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes of industrial processes; of machinery
Landscapes
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Educational Technology (AREA)
- Educational Administration (AREA)
- Business, Economics & Management (AREA)
- Zoology (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Mathematical Physics (AREA)
- Pure & Applied Mathematics (AREA)
- Algebra (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Toys (AREA)
Abstract
The invention discloses a kind of feet connecting structure imparted knowledge to students with emulation machine grasshopper, including left front pin, right front foot, the first left back pin, the second left back pin, the first right rear foot, the second right rear foot, the centre of all pin is all fixed on crank, mounting hole is provided with the top of all pin, gland is provided with mounting hole, gland one end is caught in the bayonet socket in mounting hole in buttress shaft shape, and the gland other end is provided with crank-guide way, connecting rod is fixed with crank-guide way, the connecting rod other end is connected to fix bar.The teaching feet connecting structure for emulating machine grasshopper of the present invention, machine grasshopper can be gone out to emulate with simple assembling parts, whole machine grasshopper structure is relatively simple, student's assembling is more convenient, machine grasshopper can be gone out to emulate with simple assembling parts, after being completed, the action for opening switch can and simulation grasshopper more true to nature crawls, and student is produced further research interest to it.
Description
Technical field
The present invention relates 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 instruments used for education of student's hands-on in teaching process, assembles various teaching type toys.The assembling teaching aid used in present school is simple assembly mostly, and student is further studied it with regard to not interested after assembly is good, is unable to reach the purpose taught through lively activities.
The content of the invention
It is an object of the invention to provide a kind of feet connecting structure imparted knowledge to students with emulation machine grasshopper, can go out to emulate machine grasshopper, and the action of simulation grasshopper more true to nature with simple assembling parts, student is produced further research interest to it.
Technical scheme provided by the invention is：
A kind of feet connecting structure imparted knowledge to students with emulation machine grasshopper, including left front pin, right front foot, the first left back pin, the second left back pin, the first right rear foot, the second right rear foot, the centre of all pin is all fixed on crank, mounting hole is provided with the top of all pin, gland is provided with mounting hole, gland one end is caught in the bayonet socket in mounting hole in buttress shaft shape, and the gland other end is provided with crank-guide way, connecting rod is fixed with crank-guide way, the connecting rod other end is connected to fix bar.
Present invention has the advantages that：The teaching feet connecting structure for emulating machine grasshopper of the present invention, machine grasshopper can be gone out to emulate with simple assembling parts, whole machine grasshopper structure is relatively simple, student's assembling is more convenient, machine grasshopper can be gone out to emulate with simple assembling parts, after being completed, the action for opening switch can and simulation grasshopper more true to nature crawls, and student is produced further research interest to it.
Brief description of the drawings
Fig. 1 is the schematic diagram one of the present invention.
Fig. 2 is the schematic diagram two of the present invention.
Fig. 3 is the schematic diagram three of the present invention.
Fig. 4 is the schematic diagram four of the present invention.
Fig. 5 is the schematic diagram five of the present invention.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1, 2, a kind of feet connecting structure imparted knowledge to students with emulation machine grasshopper, including left front pin, right front foot 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 centre of all pin is all fixed on crank, mounting hole 41 is provided with the top of all pin, gland 42 is provided with mounting hole 41, the one end of gland 42 is caught in the bayonet socket in mounting hole 41 in buttress shaft shape 43, the other end of gland 42 is provided with crank-guide way 44, connecting rod is fixed with crank-guide way 44, the connecting rod other end is connected to fix bar.
Crank includes crank 32, left back crank 33, right rear crank 34 before left front crank 31, the right side, left front pin is connected by left front crank 31 with gear drive, right front foot 12 is connected by crank before the right side 32 with gear drive, first left back pin and the second left back pin 22 are connected by left back crank 33 with gear drive, and the first right 23 and second right rear foot 24 of the rear foot is connected by right rear crank 34 with gear drive.
Connecting rod includes connecting rod 1, connecting rod 2 92, connecting rod 3 93, connecting rod 4 94, connecting rod 5 95 and connecting rod 6 96, left front pin is fixed by gland and connecting rod 1, the one end of connecting rod 1 is arranged in crank-guide way, the other end connects left fix bar 61, same right front foot 12 is fixed by gland and connecting rod 2 92, the one end of connecting rod 2 92 is arranged in crank-guide way, the other end connects right fix bar 62, first left back pin connects left fix bar 61 by connecting rod 3 93, second left back pin 22 connects left fix bar 61 by connecting rod 4 94, the first right rear foot 23 connects right fix bar 62 by connecting rod 5 95, the second right rear foot 24 connects right fix bar 62 by connecting rod 6 96.
Such as Fig. 3,Gear drive connects the output shaft of motor 4,Motor 4 connects power supply,Described power supply includes battery case 6,Battery case 6 is fixed on gear-box 5,Battery 7 is installed in battery case 6,The top of battery case 6 is provided with head 8,Live wire spliced eye and cell switch 10 are set on head,Electric wire spliced eye connects battery and electric wire,Electric wire connects motor,Cell switch 10 controls the break-make of battery,The described both sides of battery case 6 are provided with left fix bar 61,Right fix bar 62,The gear drive includes gear-box 5,Front gear 51 is provided with gear-box 5,Backgear 52,Front gear 51 is connected with left front pin and right front foot 12,Backgear 52 is connected with the first left back pin and the first right rear foot 23,Multiple travelling gears are connected between front gear 51 and backgear 52,One of travelling gear connects transition gear 53,Transition gear 53 connects drive gear 54,Drive gear 54 connects motor output shaft.
The head 8 is provided with two feelers 9.
Stir cell switch 10,Motor 4 is set to be powered,Motor 4 rotates drives drive gear 54 by output shaft,Drive gear 54 drives transition gear 53,Transition gear 53 drives front gear 51 and backgear 52 by multiple travelling gears,Front gear 51 drives crank 32 before left front crank 31 and the right side,Backgear 52 drives left back crank 33 and right rear crank 34,Left front crank 31 drives left front pin to move forward and backward,Crank 32 drives right front foot 12 to move forward and backward before the right side,Left front pin and right front foot 12 rely on synchronously to travel forward with ground friction,Left back crank 33 drives the first left back pin,Second left back pin 22 moves forward and backward,Right rear crank 34 drives the first right rear foot 23,The second right rear foot 24 moves forward and backward,First left back pin,Second left back pin 22,The first right rear foot 23,The second right rear foot 24 depends on synchronously to travel forward with ground friction,So as to drive overall travel forward.
Emulation machine grasshopper is used in the teaching of the present invention, total is relatively simple, student's assembling is more convenient, machine grasshopper can be gone out to emulate with simple assembling parts, after being completed, the action for opening switch can and simulation grasshopper more true to nature crawls, and student is produced further research interest to it.
Claims (1)
1. a kind of feet connecting structure imparted knowledge to students with emulation machine grasshopper, it is characterised in that including left front pin, right front foot（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 centre of all pin is all fixed on crank, and mounting hole is provided with the top of all pin（41）, mounting hole（41）Inside it is provided with gland（42）, gland（42）One end is in buttress shaft shape（43）It is caught in mounting hole（41）Interior bayonet socket, gland（42）The other end is provided with crank-guide way（44）, crank-guide way（44）On be fixed with connecting rod, the connecting rod other end is connected to fix bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610324367.8A CN107393398A (en) | 2016-05-16 | 2016-05-16 | A kind of feet connecting structure imparted knowledge to students with emulation machine grasshopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610324367.8A CN107393398A (en) | 2016-05-16 | 2016-05-16 | A kind of feet connecting structure imparted knowledge to students with emulation machine grasshopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107393398A true CN107393398A (en) | 2017-11-24 |
Family
ID=60337856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610324367.8A Pending CN107393398A (en) | 2016-05-16 | 2016-05-16 | A kind of feet connecting structure imparted knowledge to students with emulation machine grasshopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107393398A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202715243U (en) * | 2012-07-09 | 2013-02-06 | 桂林电子科技大学 | Walking mechanism of mechanical quadruped animal |
| CN202860099U (en) * | 2012-07-20 | 2013-04-10 | 杨雄波 | Wireless remote control toy dog |
| CN103301635A (en) * | 2013-06-19 | 2013-09-18 | 东北大学 | Tail biting simulation dog based on flexible shaft transmission |
| CN104008698A (en) * | 2014-05-23 | 2014-08-27 | 天津商业大学 | Four-footed walking robot consisting of multi-connecting-rod mechanism |
| CN203982684U (en) * | 2014-07-29 | 2014-12-03 | 桂林电子科技大学 | Four-footed connecting rod travel mechanism |
| CN205984081U (en) * | 2016-05-16 | 2017-02-22 | 江苏凯特伦光电科技有限公司 | Teaching is with foot connection structure of simulation machine grasshopper |
-
2016
- 2016-05-16 CN CN201610324367.8A patent/CN107393398A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202715243U (en) * | 2012-07-09 | 2013-02-06 | 桂林电子科技大学 | Walking mechanism of mechanical quadruped animal |
| CN202860099U (en) * | 2012-07-20 | 2013-04-10 | 杨雄波 | Wireless remote control toy dog |
| CN103301635A (en) * | 2013-06-19 | 2013-09-18 | 东北大学 | Tail biting simulation dog based on flexible shaft transmission |
| CN104008698A (en) * | 2014-05-23 | 2014-08-27 | 天津商业大学 | Four-footed walking robot consisting of multi-connecting-rod mechanism |
| CN203982684U (en) * | 2014-07-29 | 2014-12-03 | 桂林电子科技大学 | Four-footed connecting rod travel mechanism |
| CN205984081U (en) * | 2016-05-16 | 2017-02-22 | 江苏凯特伦光电科技有限公司 | Teaching is with foot connection structure of simulation machine grasshopper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Newley et al. | Engaging elementary and middle school students in robotics through hummingbird kit with Snap! visual programming language | |
| CN205984081U (en) | Teaching is with foot connection structure of simulation machine grasshopper | |
| CN202654707U (en) | Toy robot | |
| CN205899927U (en) | Teaching is with emulation machine grasshopper | |
| CN205605761U (en) | Teaching is with gear drive of emulation machine grasshopper | |
| CN205984082U (en) | Simulation machine spider is used in teaching | |
| CN107393398A (en) | A kind of feet connecting structure imparted knowledge to students with emulation machine grasshopper | |
| CN107393395A (en) | A kind of leg structure assemble method imparted knowledge to students with emulation machine grasshopper | |
| CN205899926U (en) | Teaching is with limbs connection structure of emulation machine grasshopper | |
| CN107393393A (en) | A kind of limbs attachment structure imparted knowledge to students with emulation machine grasshopper | |
| CN107393400A (en) | A kind of limbs assemble method imparted knowledge to students with emulation machine grasshopper | |
| CN107393397A (en) | Emulation machine grasshopper is used in one kind teaching | |
| CN107393407A (en) | It is a kind of to assemble method of the teaching with emulation machine grasshopper | |
| CN107387706A (en) | A kind of gear drive imparted knowledge to students with emulation machine grasshopper | |
| CN107393394A (en) | A kind of power supply imparted knowledge to students with emulation machine grasshopper | |
| CN107393396A (en) | One kind teaching emulation machine spider | |
| CN205984080U (en) | Teaching is with power of simulation machine grasshopper | |
| CN107393399A (en) | A kind of assemble method imparted knowledge to students with emulation machine spider | |
| CN203102650U (en) | Analogue simulating teaching resource platform for repairing automotive body | |
| CN214410501U (en) | Transmission demonstration model | |
| CN207611550U (en) | A kind of multi-functional robot teaching aid | |
| CN211956825U (en) | STEAM teaching aid batman | |
| CN204926631U (en) | Transparent mode hand generator demonstrates appearance | |
| CN204348225U (en) | A kind of Worm Wheel System and V belt translation demonstration teaching aid | |
| CN203102731U (en) | Anthropomorphic robot for teaching |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171124 |