CN206259114U - A kind of history water conservancy machinery demonstration teaching aid - Google Patents
A kind of history water conservancy machinery demonstration teaching aid Download PDFInfo
- Publication number
- CN206259114U CN206259114U CN201620872986.6U CN201620872986U CN206259114U CN 206259114 U CN206259114 U CN 206259114U CN 201620872986 U CN201620872986 U CN 201620872986U CN 206259114 U CN206259114 U CN 206259114U
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- CN
- China
- Prior art keywords
- rotating shaft
- waterwheel
- tank
- gear
- runner
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of history water conservancy machinery demonstration teaching aid, including waterwheel, waterwheel is connected with horizontal rotating shaft, and horizontal rotating shaft is connected with rocking handle；Waterwheel lower section is provided with the first tank, and waterwheel is provided with the water intaking cylinder being obliquely installed；Waterwheel upper right is provided with the second tank, and the first tank is connected with the second tank by water pipe；First gear is fixed with horizontal rotating shaft, first gear engagement second gear, second gear is arranged and is fixed in vertical rotating shaft, and vertical rotating shaft is connected with runner, the rotary grinding disk of stone mill, the rotating shaft of roller；The eccentric part of runner is connected with crank, and crank is hinged the push rod of bellows；Runner is connected to the upper end or lower end of vertical rotating shaft.The utility model simple structure, it is vdiverse in function, the operation principle of ancient water row, waterpower rice sector, waterpower flour milling mechanism and waterpower water intaking mechanism is demonstrated, is conducive to student to form intuitively impression to the hydraulic and working condition in ancient times, improve the learning interest of student.
Description
Technical field
The utility model belongs to mechanical field, more particularly to a kind of history water conservancy machinery demonstration teaching aid.
Background technology
Some water conservancy machineries can be frequently referred in historical teaching, such as the waterwheel of pouring, using waterwheel as power, ground
Machinery of rice, flour milling and air blast etc..But only give an oral account, be unfavorable for that student understands, the life of men of old can not be formed directly
The impression of sight.Therefore a kind of teaching aid that can demonstrate ancient times water conservancy machinery is produced, is conducive to carrying out good teaching to student,
Also easily cause the interest of student, be also used as the mechanical device that toy, exhibit etc. represent ancient times.
Utility model content
In order to overcome problem above, the utility model provides a kind of history water conservancy machinery demonstration teaching aid.The utility model
Simple structure, it is vdiverse in function, demonstrate the work of ancient water row, waterpower rice sector, waterpower flour milling mechanism and waterpower water intaking mechanism
Make principle, be conducive to student to form intuitively impression to the hydraulic and working condition in ancient times, improve the learning interest of student.
The utility model solves the technical scheme that its technical problem used:
A kind of history water conservancy machinery demonstration teaching aid, including waterwheel, waterwheel are connected with horizontal rotating shaft, and horizontal rotating shaft is connected with shakes
Handle；Waterwheel lower section is provided with the first tank, and waterwheel is provided with the water intaking cylinder being obliquely installed；Waterwheel upper right is provided with the second tank,
First tank is connected with the second tank by water pipe；First gear is fixed with horizontal rotating shaft, first gear engages second gear,
Second gear is arranged and is fixed in vertical rotating shaft, and vertical rotating shaft is connected with runner, the rotary grinding disk of stone mill, the rotating shaft of roller；Turn
The eccentric part of wheel is connected with crank, and crank is hinged the push rod of bellows；Runner is connected to the upper end or lower end of vertical rotating shaft.
Further to improve, the crank is hinged by pivot pin with the push rod of bellows.
Further to improve, the runner is connected to the upper end of vertical rotating shaft.
The utility model simple structure, it is vdiverse in function, demonstrate ancient water row, waterpower rice sector, waterpower flour milling mechanism
With the operation principle of waterpower water intaking mechanism, student is conducive to form intuitively impression to the hydraulic and working condition in ancient times,
Improve the learning interest of student.
Brief description of the drawings
Fig. 1 is positive structure schematic of the present utility model.
Fig. 2 is the structural representation of bellows.
Specific embodiment
The utility model is further elaborated and illustrated with reference to specific embodiment and Figure of description:
A kind of history water conservancy machinery demonstration teaching aid as depicted in figs. 1 and 2, including waterwheel 1, waterwheel 1 are connected with and laterally turn
Axle 2, horizontal rotating shaft 2 is connected with rocking handle 3；The lower section of waterwheel 1 is provided with the first tank 4, and waterwheel 1 is provided with the water intaking cylinder 5 being obliquely installed；
The upper right of waterwheel 1 is provided with the second tank 6, and the first tank 4 is connected with the second tank 6 by water pipe 7；It is fixed in horizontal rotating shaft 2
There is first gear 8, the engagement second gear 9 of first gear 8, second gear 9 is arranged and is fixed in vertical rotating shaft 10, vertical rotating shaft 10
It is connected with runner 13, the rotary grinding disk 111 of stone mill 11, the rotating shaft 121 of roller 12；The eccentric part of runner 13 is connected with crank 14,
Crank 14 is hinged the push rod 151 of bellows 15；Runner 13 is connected to the upper end or lower end of vertical rotating shaft 10.
The utility model drives waterwheel 1 to rotate by rotation crank 3, and to the impulse force of waterwheel, water intaking cylinder 5 dips the to simulation water
Water in one tank 4, to top after pour into the second tank 6, then again from the second tank 6 return the first tank 4, simulation waterwheel take
Water.Horizontal rotating shaft 2 drives vertical rotating shaft 10 to rotate by first gear 8 and second gear 9, then by stone mill 11 and roller 12
Demonstration water conservancy husk rice and the operation of flour milling.Circular motion is converted into reciprocating motion by runner 13 by crank 14, and then drives wind
Case 15 is moved, and simulates the operation principles of ancient water row.
Crank 14 is hinged by pivot pin 16 with the push rod 151 of bellows 15.
Runner 13 is connected to the upper end of vertical rotating shaft 10.
Finally it should be noted that above example is only used to illustrate the technical solution of the utility model, rather than to this reality
With the limitation of novel protected scope, although being explained to the utility model with reference to preferred embodiment, this area it is general
It is logical it will be appreciated by the skilled person that can be modified to the technical solution of the utility model or equivalent, without deviating from this
The spirit and scope of utility model technical scheme.
Claims (3)
1. a kind of history water conservancy machinery demonstration teaching aid, it is characterised in that including waterwheel（1）, waterwheel（1）It is connected with horizontal rotating shaft
（2）, horizontal rotating shaft（2）It is connected with rocking handle（3）；Waterwheel（1）Lower section is provided with the first tank（4）, waterwheel（1）It is provided with and is obliquely installed
Water intaking cylinder（5）；Waterwheel（1）Upper right is provided with the second tank（6）, the first tank（4）With the second tank（6）By water pipe
（7）Connection；Horizontal rotating shaft（2）On be fixed with first gear（8）, first gear（8）Engagement second gear（9）, second gear（9）
It is arranged and is fixed on vertical rotating shaft（10）On, vertical rotating shaft（10）It is connected with runner（13）, stone mill（11）Rotary grinding disk（111）、
Roller（12）Rotating shaft（121）；Runner（13）Eccentric part be connected with crank（14）, crank（14）It is hinged bellows（15）Push rod
（151）；Runner（13）It is connected to vertical rotating shaft（10）Upper end or lower end.
2. a kind of history water conservancy machinery demonstration teaching aid as claimed in claim 1, it is characterised in that the crank（14）By axle
Pin（16）With bellows（15）Push rod（151）It is hinged.
3. a kind of history water conservancy machinery demonstration teaching aid as claimed in claim 1, it is characterised in that the runner（13）It is connected to
Vertical rotating shaft（10）Upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620872986.6U CN206259114U (en) | 2016-08-13 | 2016-08-13 | A kind of history water conservancy machinery demonstration teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620872986.6U CN206259114U (en) | 2016-08-13 | 2016-08-13 | A kind of history water conservancy machinery demonstration teaching aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206259114U true CN206259114U (en) | 2017-06-16 |
Family
ID=59022719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620872986.6U Expired - Fee Related CN206259114U (en) | 2016-08-13 | 2016-08-13 | A kind of history water conservancy machinery demonstration teaching aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206259114U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108993639A (en) * | 2018-09-27 | 2018-12-14 | 张家界鱼泉生态农业开发有限公司 | Hydrodynamic force devices for husking rice |
-
2016
- 2016-08-13 CN CN201620872986.6U patent/CN206259114U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108993639A (en) * | 2018-09-27 | 2018-12-14 | 张家界鱼泉生态农业开发有限公司 | Hydrodynamic force devices for husking rice |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Peng Shukui Inventor after: Xia Hongfang Inventor after: Feng Yujuan Inventor after: Yu Xuesong Inventor after: Wang Zengyong Inventor after: Liu Xiangmei Inventor after: Dou Xiuhua Inventor after: Wang Zhaolong Inventor before: Niu Huanli Inventor before: Wang Haiting Inventor before: Song Lijian Inventor before: Liu Bin Inventor before: Guo Juan Inventor before: Zheng Deyou |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170821 Address after: 262200 Education Bureau of Zhucheng City, Shandong, Weifang Patentee after: Peng Shukui Address before: 262200 Education Bureau of Zhucheng City, Shandong, Weifang Patentee before: Niu Huanli |
|
| 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: 20170616 Termination date: 20170813 |