CN203659249U - Combined mechanism demonstration device capable of walking - Google Patents
Combined mechanism demonstration device capable of walking Download PDFInfo
- Publication number
- CN203659249U CN203659249U CN201320834441.2U CN201320834441U CN203659249U CN 203659249 U CN203659249 U CN 203659249U CN 201320834441 U CN201320834441 U CN 201320834441U CN 203659249 U CN203659249 U CN 203659249U
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- China
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- crank
- gear
- rocker mechanism
- rocker
- axle
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Abstract
The utility model discloses a combined mechanism demonstration device capable of walking, and the structure of the device comprises a storage battery, a motor, a bottom plate, a belt, a chain, a gear, a crank and rocker mechanism, a crank and slider mechanism, a cam, a planetary gear, and a worm gear and worm mechanism. The device provided by the utility model is small in size, is simple in structure, is stable in operation, can walk, can demonstrate more mechanisms, and is suitable for teaching.
Description
Technical field
The utility model relates to a kind of combined mechanism apparatus for demonstrating of walking.
Background technology
In modern mechanical classroom, conventionally to demonstrate to classmates the principle of work of various mechanisms, and existing various mechanical teaching aid is separate, build is large, complex structure, conventionally be fixed on certain position, be inconvenient to be carried to classroom, and involve great expense, cost is high, need to develop a kind of structure relatively simply device demonstrate these physical construction, with help classmates faster and better understand various physical constructions motion and form principle.This device can be demonstrated the principle of work of most mechanical transmission structure, four-bar mechanism, has stronger demonstration effect.
Summary of the invention
The utility model is the deficiency for existing machinery teaching aid, and a kind of combined mechanism apparatus for demonstrating of walking is provided, to help student to understand better the principle of work of physical construction.
Combined mechanism apparatus for demonstrating of walking described in the utility model, comprises accumulator, motor, base plate, belt, chain, gear, crank and rocker mechanism, slider-crank mechanism, double-slider mechanism, cam, planet wheel, worm-and-wheel gear.
Drive belt by motor forward, belt band moving axis one forward, planet wheel on axle one and crank and rocker mechanism two forwards, gear one on axle one moves and gear two reversions with the intermeshing slider-crank mechanism that makes of gear two, slider-crank mechanism drives double-slider motion, and gear two drives crank and rocker mechanism one reversion; Then pass through chain one driving-belt moving axis two forwards, the partial gear on axle two and crank and rocker mechanism three forwards, the gear three on axle two is intermeshing with gear four, and gear four reversions drive crank and rocker mechanisms four to reverse; Chain two is with moving axis three forwards, and the gear five on axle three engages with gear six and drives worm-and-wheel gear motion, and gear six reversions drive crank and rocker mechanism five to reverse, and axle three drives cam mechanism motion and crank and rocker mechanism six forwards; Crank and rocker mechanism one, crank and rocker mechanism four, the synchronous return motion of crank and rocker mechanism five and crank and rocker mechanism two, crank and rocker mechanism three, the synchronous forward motion of crank and rocker mechanism six are finally realized, wherein crank and rocker mechanism one, crank and rocker mechanism four, crank and rocker mechanism five form a triangle and crank and rocker mechanism two, crank and rocker mechanism three, crank and rocker mechanism six and form one simultaneously and carry out mutual alternating movement with the triangle projective planum of ground keeping parallelism, thereby walk.
The beneficial effect of combined mechanism apparatus for demonstrating of walking described in the utility model: small, simple in structure, operate steadily, can walk, can demonstrate more mechanism, be applicable to teaching.
Accompanying drawing explanation
Fig. 1 is the structural representation of the combined mechanism apparatus for demonstrating that can walk of the utility model;
In figure: 1. belt, 2. planet wheel, 3. crank and rocker mechanism one, 4. crank and rocker mechanism two, 5. crank and rocker mechanism three, 6. crank and rocker mechanism four, 7. crank and rocker mechanism five, 8. crank and rocker mechanism six, 9. gear one, 10. gear two, 11. gears three, 12. gears four, 13. gears five, 14. gears six, 15. slider-crank mechanisms, 16. double-slider mechanisms, 17. chains one, 18. chains two, 19. incomplete gear mechanisms, 20. worm-and-wheel gears, 21. cam mechanisms, 22. axles one, 23. axles two, 24. axles three.
Embodiment
Accompanying drawings is as follows:
The combined mechanism apparatus for demonstrating that can walk, comprises accumulator, motor, base plate, belt, chain, gear, crank and rocker mechanism, slider-crank mechanism, double-slider mechanism, cam, planet wheel, worm-and-wheel gear.
Drive belt by motor forward, belt band moving axis one forward, planet wheel on axle one and crank and rocker mechanism two forwards, gear one on axle one moves and gear two reversions with the intermeshing slider-crank mechanism that makes of gear two, slider-crank mechanism drives double-slider motion, and gear two drives crank and rocker mechanism one reversion; Then pass through chain one driving-belt moving axis two forwards, the partial gear on axle two and crank and rocker mechanism three forwards, the gear three on axle two is intermeshing with gear four, and gear four reversions drive crank and rocker mechanisms four to reverse; Chain two is with moving axis three forwards, and the gear five on axle three engages with gear six and drives worm-and-wheel gear motion, and gear six reversions drive crank and rocker mechanism five to reverse, and axle three drives cam mechanism motion and crank and rocker mechanism six forwards; Crank and rocker mechanism one, crank and rocker mechanism four, the synchronous return motion of crank and rocker mechanism five and crank and rocker mechanism two, crank and rocker mechanism three, the synchronous forward motion of crank and rocker mechanism six are finally realized, wherein crank and rocker mechanism one, crank and rocker mechanism four, crank and rocker mechanism five form a triangle and crank and rocker mechanism two, crank and rocker mechanism three, crank and rocker mechanism six and form one simultaneously and carry out mutual alternating movement with the triangle projective planum of ground keeping parallelism, thereby walk.
Claims (1)
1. the combined mechanism apparatus for demonstrating that can walk, is characterized in that: described combined mechanism apparatus for demonstrating structure of walking comprises accumulator, motor, base plate, belt, chain, gear, crank and rocker mechanism, slider-crank mechanism, double-slider mechanism, cam, planet wheel, worm-and-wheel gear;
Drive belt by motor forward, belt band moving axis one forward, planet wheel on axle one and crank and rocker mechanism two forwards, gear one on axle one moves and gear two reversions with the intermeshing slider-crank mechanism that makes of gear two, slider-crank mechanism drives double-slider motion, and gear two drives crank and rocker mechanism one reversion; Then pass through chain one driving-belt moving axis two forwards, the partial gear on axle two and crank and rocker mechanism three forwards, the gear three on axle two is intermeshing with gear four, and gear four reversions drive crank and rocker mechanisms four to reverse; Chain two is with moving axis three forwards, and the gear five on axle three engages with gear six and drives worm-and-wheel gear motion, and gear six reversions drive crank and rocker mechanism five to reverse, and axle three drives cam mechanism motion and crank and rocker mechanism six forwards; Crank and rocker mechanism one, crank and rocker mechanism four, the synchronous return motion of crank and rocker mechanism five and crank and rocker mechanism two, crank and rocker mechanism three, the synchronous forward motion of crank and rocker mechanism six are finally realized, wherein crank and rocker mechanism one, crank and rocker mechanism four, crank and rocker mechanism five form a triangle and crank and rocker mechanism two, crank and rocker mechanism three, crank and rocker mechanism six and form one simultaneously and carry out mutual alternating movement with the triangle projective planum of ground keeping parallelism, thereby walk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320834441.2U CN203659249U (en) | 2013-12-18 | 2013-12-18 | Combined mechanism demonstration device capable of walking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320834441.2U CN203659249U (en) | 2013-12-18 | 2013-12-18 | Combined mechanism demonstration device capable of walking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203659249U true CN203659249U (en) | 2014-06-18 |
Family
ID=50925616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320834441.2U Expired - Fee Related CN203659249U (en) | 2013-12-18 | 2013-12-18 | Combined mechanism demonstration device capable of walking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203659249U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104157204A (en) * | 2014-08-21 | 2014-11-19 | 厦门大学 | Multifunctional mechanical principle display teaching aid |
| CN104332095A (en) * | 2014-09-19 | 2015-02-04 | 杭州电子科技大学 | Swing follower cam-gear train combination teaching aid |
| CN104732859A (en) * | 2014-11-05 | 2015-06-24 | 青岛科技大学 | Novel comprehensive mechanical teaching aid |
| CN105853145A (en) * | 2016-04-12 | 2016-08-17 | 合肥工业大学 | Leg mechanical mechanism enabling walking functionality |
-
2013
- 2013-12-18 CN CN201320834441.2U patent/CN203659249U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104157204A (en) * | 2014-08-21 | 2014-11-19 | 厦门大学 | Multifunctional mechanical principle display teaching aid |
| CN104157204B (en) * | 2014-08-21 | 2016-03-02 | 厦门大学 | A kind of multi-functional mechanical principle shows teaching aid |
| CN104332095A (en) * | 2014-09-19 | 2015-02-04 | 杭州电子科技大学 | Swing follower cam-gear train combination teaching aid |
| CN104332095B (en) * | 2014-09-19 | 2017-03-29 | 杭州电子科技大学 | Cam of oscillating follower train combined appliance for teaching |
| CN104732859A (en) * | 2014-11-05 | 2015-06-24 | 青岛科技大学 | Novel comprehensive mechanical teaching aid |
| CN105853145A (en) * | 2016-04-12 | 2016-08-17 | 合肥工业大学 | Leg mechanical mechanism enabling walking functionality |
| CN105853145B (en) * | 2016-04-12 | 2020-10-09 | 合肥工业大学 | Leg mechanical mechanism capable of realizing walking function |
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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: 20140618 Termination date: 20141218 |
|
| EXPY | Termination of patent right or utility model |