CN107387706A - A kind of gear drive imparted knowledge to students with emulation machine grasshopper - Google Patents
A kind of gear drive imparted knowledge to students with emulation machine grasshopper Download PDFInfo
- Publication number
- CN107387706A CN107387706A CN201610322967.0A CN201610322967A CN107387706A CN 107387706 A CN107387706 A CN 107387706A CN 201610322967 A CN201610322967 A CN 201610322967A CN 107387706 A CN107387706 A CN 107387706A
- Authority
- CN
- China
- Prior art keywords
- gear
- grasshopper
- backgear
- students
- drive
- 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
- 241000254032 Acrididae Species 0.000 title claims abstract description 25
- 230000007704 transition Effects 0.000 claims abstract description 10
- 238000004088 simulation Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/12—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types
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- 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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Business, Economics & Management (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Educational Technology (AREA)
- Animal Behavior & Ethology (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Mathematical Physics (AREA)
- Pure & Applied Mathematics (AREA)
- Zoology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Computational Mathematics (AREA)
- Algebra (AREA)
- General Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Toys (AREA)
Abstract
The invention provides a kind of gear drive imparted knowledge to students with emulation machine grasshopper, including gear-box, front gear, backgear are provided with gear-box, front gear is connected with left front pin and right front foot, backgear is connected with the first left back pin and the first right rear foot, multiple travelling gears are connected between front gear and backgear, one of travelling gear connects transition gear, transition gear connection drive gear.The teaching of the present invention is simple in construction with the gear drive of emulation machine grasshopper, grasshopper can be driven to imitate grasshopper walking forward, whole 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 gear drive imparted knowledge to students with emulation machine grasshopper, can be after emulation machine grasshopper be assembled, band movement machine integrally moves ahead, and the action of simulation grasshopper more true to nature, student is produced further research interest to it.
Technical scheme provided by the invention is：
A kind of gear drive imparted knowledge to students with emulation machine grasshopper, including gear-box, front gear, backgear are provided with gear-box, front gear is connected with left front pin and right front foot, backgear is connected with the first left back pin and the first right rear foot, multiple travelling gears are connected between front gear and backgear, one of travelling gear connects transition gear, transition gear connection drive gear.
Present invention has the advantages that：The teaching of the present invention is simple in construction with the gear drive of emulation machine grasshopper, grasshopper can be driven to imitate grasshopper walking forward, whole 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.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of gear drive imparted knowledge to students with emulation machine grasshopper, including gear-box 5, front gear 51, backgear 52 are provided with gear-box 5, front gear 51 is connected with left front pin and right front foot 12, and 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, and transition gear 53 connects drive gear 54, and drive gear 54 connects motor output shaft.Machine grasshopper includes left front pin,Right front foot 12,First left back pin,Second left back pin 22,The first right rear foot 23,The second right rear foot 24,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,The first right 23 and second right rear foot 24 of the rear foot is connected by right rear crank 34 with gear drive,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,Left front crank 31 connects left fix bar 61 by connecting rod 1,Crank 32 connects right fix bar 62 by connecting rod 2 92 before the right side,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.
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 gear drive imparted knowledge to students with emulation machine grasshopper, it is characterised in that including gear-box（5）, gear-box（5）Inside it is provided with front gear（51）, backgear（52）, front gear（51）With left front pin and right front foot（12）Connection, backgear（52）With the first left back pin and the first right rear foot（23）Connection, front gear（51）And backgear（52）Between connect multiple travelling gears, one of travelling gear connects transition gear（53）, transition gear（53）Connect drive gear（54）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610322967.0A CN107387706A (en) | 2016-05-16 | 2016-05-16 | A kind of gear drive imparted knowledge to students with emulation machine grasshopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610322967.0A CN107387706A (en) | 2016-05-16 | 2016-05-16 | A kind of gear drive imparted knowledge to students with emulation machine grasshopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107387706A true CN107387706A (en) | 2017-11-24 |
Family
ID=60338148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610322967.0A Pending CN107387706A (en) | 2016-05-16 | 2016-05-16 | A kind of gear drive imparted knowledge to students with emulation machine grasshopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107387706A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200991584Y (en) * | 2006-12-20 | 2007-12-19 | 广东骅威玩具工艺(集团)有限公司 | Electric toy dog |
| CN201023583Y (en) * | 2007-04-17 | 2008-02-20 | 万堂兴 | Four-wheel four-driven sand beach motorcycle capable of switching |
| CN201482184U (en) * | 2009-08-26 | 2010-05-26 | 天长市天和电器配件厂 | Novel dancing action machine core of simulated toy |
| CN203982684U (en) * | 2014-07-29 | 2014-12-03 | 桂林电子科技大学 | Four-footed connecting rod travel mechanism |
| CN104193146A (en) * | 2014-08-04 | 2014-12-10 | 蚌埠凯盛工程技术有限公司 | Transmission mechanism for secondary rollers of glass calender |
| CN204767423U (en) * | 2015-06-30 | 2015-11-18 | 岱山县东嘉玩具厂 | Electronic toy's transmission structure |
| CN205605761U (en) * | 2016-05-16 | 2016-09-28 | 江苏凯特伦光电科技有限公司 | Teaching is with gear drive of emulation machine grasshopper |
-
2016
- 2016-05-16 CN CN201610322967.0A patent/CN107387706A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200991584Y (en) * | 2006-12-20 | 2007-12-19 | 广东骅威玩具工艺(集团)有限公司 | Electric toy dog |
| CN201023583Y (en) * | 2007-04-17 | 2008-02-20 | 万堂兴 | Four-wheel four-driven sand beach motorcycle capable of switching |
| CN201482184U (en) * | 2009-08-26 | 2010-05-26 | 天长市天和电器配件厂 | Novel dancing action machine core of simulated toy |
| CN203982684U (en) * | 2014-07-29 | 2014-12-03 | 桂林电子科技大学 | Four-footed connecting rod travel mechanism |
| CN104193146A (en) * | 2014-08-04 | 2014-12-10 | 蚌埠凯盛工程技术有限公司 | Transmission mechanism for secondary rollers of glass calender |
| CN204767423U (en) * | 2015-06-30 | 2015-11-18 | 岱山县东嘉玩具厂 | Electronic toy's transmission structure |
| CN205605761U (en) * | 2016-05-16 | 2016-09-28 | 江苏凯特伦光电科技有限公司 | Teaching is with gear drive of emulation machine grasshopper |
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| 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 |
Application publication date: 20171124 |
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| WD01 | Invention patent application deemed withdrawn after publication |