CN205318694U - But height -adjusting's rotation type mathematic model display device - Google Patents
But height -adjusting's rotation type mathematic model display device Download PDFInfo
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- CN205318694U CN205318694U CN201521025770.8U CN201521025770U CN205318694U CN 205318694 U CN205318694 U CN 205318694U CN 201521025770 U CN201521025770 U CN 201521025770U CN 205318694 U CN205318694 U CN 205318694U
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Abstract
The utility model discloses a but height -adjusting's rotation type mathematic model display device, including tray, gear box, motor, diaphragm, hydraulic press and base, the hydraulic press is installed on the base, be connected with the hydraulic stretching post on the hydraulic press, and the hydraulic stretching post other end is connected with the diaphragm, the motor is installed on the diaphragm, and installs the output shaft on the motor, the gear box passes through the output shaft to be connected with the motor, and installs the rotation axis on the gear box, the tray passes through the rotation axis to be connected with the gear box, and the tray lower extreme is equipped with the delay switch. The utility model discloses can be effectively impart knowledge to students to mathematics, conveniently provide the show of imparting knowledge to students of suitable teaching mode, improve the bandwagon effect, be convenient for understand better the mathematics notion, convenient to use, the practicality is strong.
Description
Technical field
This utility model relates to mathematical model exhibiting device technical field, is specially a kind of height-adjustable rotary mathematical model exhibiting device.
Background technology
At present, mathematics is a subject of the concepts such as research quantity, structure, change, space and information, and it plays irreplaceable effect in development of human history and social life, is also study and the research requisite basic tool of modern science and technology. Mathematics includes substantial amounts of abstract conception, it is necessary to utilizes model that relevant content is shown, will integrade theory with practice, and makes student can understand the knowledge learned intuitively, digests bookish content better, thus improving the effect of teaching. Need to draw and read the specialty of drawing simultaneously for based on mechanical, the use of threedimensional model can help students developing to the spatial logic thinking of 3D shape and relevant position and imaginal thinking capability, deepen the understanding that Theory of Projections and plane are charted, and colleges and universities lack model display device.
Summary of the invention
For the deficiency that above-mentioned prior art exists, the purpose of this utility model is to provide a kind of height-adjustable rotary mathematical model exhibiting device.
To achieve these goals, this utility model be the technical scheme is that a kind of height-adjustable rotary mathematical model exhibiting device, including pallet, gear-box, motor, transverse slat, hydraulic press and base, described hydraulic press is arranged on base, described hydraulic press is connected to hydraulically extensible post, and the hydraulically extensible post other end is connected with transverse slat, described motor is arranged on transverse slat, and motor is provided with output shaft, described gear-box is connected with motor by output shaft, and gear-box upper end is provided with rotating shaft, described pallet is connected with gear-box by rotating shaft, and pallet lower end is provided with delay switch.
Further, scissors type elevating frame is installed between described transverse slat and base, and scissors type elevating frame is made up of guide rod and rotation axle, by rotating axle connection between guide rod.
Further, the bottom of described base is provided with universal wheel, and universal wheel is made up of connecting rod, wheel and brake gear.
Further, described pallet upper end is provided with circular groove.
Adopt after technique scheme, this utility model compared to the prior art advantageously:
Height-adjustable rotary mathematical model exhibiting device described in the utility model, by the hydraulic press installed and hydraulically extensible post, this exhibiting device can be transferred to correct position, by being provided with motor and gear-box, cooperation plus output shaft and rotating shaft, the rotation of pallet can be realized, and by being provided with universal wheel, the movement of device can be realized, and universal wheel is provided with brake gear, when not needing mobile, brake gear can be passed through by locked for this device, this utility model can be imparted knowledge to students for mathematics effectively, convenient suitable teaching mode is provided to be imparted knowledge to students displaying, improve bandwagon effect, it is easy to be more fully understood that mathematical concept, easy to use, practical.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further illustrated:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of this utility model scissors type elevating frame;
Fig. 3 is the structural representation of this utility model universal wheel.
In accompanying drawing labelling: 1-pallet; 2-gear-box; 3-motor; 4-transverse slat; 5-scissors type elevating frame; 6-universal wheel; 7-base; 8-hydraulic press; 9-hydraulically extensible post; 10-output shaft; 11-rotating shaft; 12-delay switch; 13-guide rod; 14-rotates axle; 15-connecting rod; 16-wheel; 17-brake gear.
Detailed description of the invention
The following stated is only preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model.
Embodiment, as shown in Figure 1-2, a kind of height-adjustable rotary mathematical model exhibiting device, including pallet 1, gear-box 2, motor 3, transverse slat 4, hydraulic press 8 and base 7, hydraulic press 8 is arranged on base 7, hydraulic press 8 is connected to hydraulically extensible post 9, and hydraulically extensible post 9 other end is connected with transverse slat 4, motor 3 is arranged on transverse slat 4, and motor 3 is provided with output shaft 10, gear-box 2 is connected with motor 3 by output shaft 10, and gear-box 2 is provided with rotating shaft 11, pallet 1 is connected with gear-box 2 by rotating shaft 11, and the bottom of pallet 1 is provided with delay switch 12, scissors type elevating frame 5 is installed between transverse slat 4 and base 7, and scissors type elevating frame 5 is made up of guide rod 13 and rotation axle 14, connected by rotation axle 14 between guide rod 13, base 7 lower end is provided with universal wheel 6, and universal wheel 6 is by connecting rod 15, wheel 16 and brake gear 17 form, pallet 1 upper end is provided with circular groove, by the hydraulic press 8 installed and hydraulically extensible post 9, this exhibiting device can be transferred to correct position, by being provided with motor 3 and gear-box 2, during work, cooperate between motor 3 and gear-box 2, the rotation of pallet 1 can be realized by rotating shaft 11, and by being provided with universal wheel 6, the movement of device can be realized, and universal wheel 6 is provided with brake gear 17, when not needing mobile, brake gear 17 can be passed through by locked for this device.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and when without departing substantially from spirit of the present utility model or basic feature, it is possible to realize this utility model in other specific forms. Therefore, no matter from which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes in the implication of the equivalency dropping on claim and scope included in this utility model. Any accompanying drawing labelling in claim should be considered as the claim that restriction is involved.
The above; it is only preferred embodiment of the present utility model; not in order to limit this utility model, every any trickle amendment, equivalent replacement and improvement above example made according to technical spirit of the present utility model, should be included within the protection domain of technical solutions of the utility model.
Claims (4)
1. a height-adjustable rotary mathematical model exhibiting device, including pallet (1), gear-box (2), motor (3), transverse slat (4), hydraulic press (8) and base (7), it is characterized in that: described hydraulic press (8) is arranged on base (7), one end of described hydraulic press (8) is connected to hydraulically extensible post (9), and hydraulically extensible post (9) other end is connected with transverse slat (4), described motor (3) is arranged on transverse slat (4), and motor (3) is provided with output shaft (10), described gear-box (2) is connected with motor (3) by output shaft (10), and gear-box (2) is provided with rotating shaft (11), described pallet (1) is connected with gear-box (2) by rotating shaft (11), and pallet (1) lower end is provided with delay switch (12).
2. the height-adjustable rotary mathematical model exhibiting device of one according to claim 1, it is characterized in that: scissors type elevating frame (5) is installed between described transverse slat (4) and base (7), and scissors type elevating frame (5) is made up of guide rod (13) and rotation axle (14), by rotating axle (14) connection between guide rod (13).
3. the height-adjustable rotary mathematical model exhibiting device of one according to claim 1, it is characterized in that: the bottom of described base (7) is provided with universal wheel (6), and universal wheel (6) is made up of connecting rod (15), wheel (16) and brake gear (17).
4. the height-adjustable rotary mathematical model exhibiting device of one according to claim 1, it is characterised in that: described pallet (1) upper end is provided with circular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521025770.8U CN205318694U (en) | 2015-12-12 | 2015-12-12 | But height -adjusting's rotation type mathematic model display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521025770.8U CN205318694U (en) | 2015-12-12 | 2015-12-12 | But height -adjusting's rotation type mathematic model display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205318694U true CN205318694U (en) | 2016-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521025770.8U Expired - Fee Related CN205318694U (en) | 2015-12-12 | 2015-12-12 | But height -adjusting's rotation type mathematic model display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205318694U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106617990A (en) * | 2017-01-11 | 2017-05-10 | 南昌安润科技有限公司 | Novel electronic tube display device for electronic component |
| CN107909895A (en) * | 2017-12-19 | 2018-04-13 | 方正圆 | A kind of mathematical education shows device with mould |
| CN108447379A (en) * | 2018-06-11 | 2018-08-24 | 公安消防部队士官学校 | A kind of vehicle mounted fire pump dismounting practical traning platform |
| CN108665774A (en) * | 2018-06-27 | 2018-10-16 | 王旭 | A kind of mathematical education Multifunctional trigonometric function teaching mode |
| CN111599253A (en) * | 2020-05-18 | 2020-08-28 | 信阳师范学院 | Education informationization special teaching experimental equipment |
-
2015
- 2015-12-12 CN CN201521025770.8U patent/CN205318694U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106617990A (en) * | 2017-01-11 | 2017-05-10 | 南昌安润科技有限公司 | Novel electronic tube display device for electronic component |
| CN107909895A (en) * | 2017-12-19 | 2018-04-13 | 方正圆 | A kind of mathematical education shows device with mould |
| CN108447379A (en) * | 2018-06-11 | 2018-08-24 | 公安消防部队士官学校 | A kind of vehicle mounted fire pump dismounting practical traning platform |
| CN108447379B (en) * | 2018-06-11 | 2024-05-31 | 公安消防部队士官学校 | Real standard platform of on-vehicle fire pump dismouting |
| CN108665774A (en) * | 2018-06-27 | 2018-10-16 | 王旭 | A kind of mathematical education Multifunctional trigonometric function teaching mode |
| CN111599253A (en) * | 2020-05-18 | 2020-08-28 | 信阳师范学院 | Education informationization special teaching experimental equipment |
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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: 20160615 Termination date: 20161212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |