CN104544983A - Lift platform - Google Patents
Lift platform Download PDFInfo
- Publication number
- CN104544983A CN104544983A CN201410751187.9A CN201410751187A CN104544983A CN 104544983 A CN104544983 A CN 104544983A CN 201410751187 A CN201410751187 A CN 201410751187A CN 104544983 A CN104544983 A CN 104544983A
- Authority
- CN
- China
- Prior art keywords
- platform
- teaching aid
- teaching
- screw rod
- lift platform
- 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B19/00—Reading-desks; Lecterns; Pulpits, i.e. free-standing
- A47B19/06—Reading-desks; Lecterns; Pulpits, i.e. free-standing with adjustable top leaf
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B31/00—Service or tea tables, trolleys, or wagons
Abstract
The invention discloses a lift platform, and particularly relates to a lift platform used for teaching aid demonstration. The lift platform mainly consists of a motor (1), a support (2), a joining sleeve (3), guide pillars (4), guide sleeves (5), a screw (6), a nut carrier (7), a platform body (8) and the like, and is characterized in that the screw (6) is driven to rotate by the power of the motor (1) through the joining sleeve (3); the nut carrier is driven to rise and fall by the screw (6) through internal threads of the nut carrier (7), and therefore the platform body (8) is driven by the nut carrier (7) to rise and fall. In practical teaching application of the platform disclosed by the invention, the goals that the teaching aid demonstration can be performed when the platform rises and teaching aids are stored safely when the platform falls can be achieved; the lift platform is a teaching aid which is higher in practicability.
Description
Technical field
The present invention relates to teaching aid field, particularly a kind of hoistable platform for imparting knowledge to students.
Background technology
In teaching process, because teaching needs to carry out teaching aid demonstration.When carrying out teaching aid demonstration at present, need at school, teaching aid to be discharged into specify Demonstration table to wait demonstration, keep teaching aid after class well and deposit to appointment storage area.There is no the platform identical with function of the present invention at present for demonstrating and depositing teaching aid.
Summary of the invention
Tradition moves teaching aid method can increase faculty load and the damage accelerating teaching aid, is unfavorable for safe storage simultaneously.The hoistable platform invented is arranged in dolly, be made up of motor (1), support (2), coupling sleeve (3), screw rod (6), guide pillar (4), guide pin bushing (5), screw rod (6), nut frame (7), platform (8) etc., hoistable platform is used for laying teaching aid, platform rises teaching aid demonstration, and the real tool safe storage of religion fallen by platform.
The scheme that the present invention solves its technical problem is the hoistable platform for laying teaching aid, drive motor, teaching aid demonstration when platform can be made to rise, teaching aid safe storage when platform is fallen.
Feature of the present invention: hoistable platform structure is simple, convenient operation, and rise and fall limit switches controls, and is convenient to safe storage teaching aid.
Accompanying drawing explanation
Figure of description is structural representation of the present invention.
As shown in drawings: 1. electronic; 2. support; 3. coupling sleeve; 4. guide pillar; 5. guide pin bushing; 6. screw rod; 7. nut frame; 8. platform.
Detailed description of the invention
Accompanying drawing is specific embodiments of the present invention, its teaching demonstration for many executing agencies with stored in, it is primarily of compositions such as motor (1), support (2), coupling sleeve (3), screw rod (6), guide pillar (4), guide pin bushing (5), screw rod (6), nut frame (7), platforms (8).It is characterized in that motor (1) power drives screw rod (6) to rotate by coupling sleeve (3), screw rod (6) by the rise and fall of nut frame (7) internal thread drive nut frame, thus rises under realizing nut frame (7) band moving platform (8) and declines.
The present invention is in field research application, and can rise teaching aid demonstration by implementation platform, teaching aid safe storage fallen by platform, is the teaching accessory that a kind of practicality is stronger, also can be applicable to the occasion that other need elevating function.
Claims (2)
1. a hoistable platform, is made up of motor (1), support (2), coupling sleeve (3), screw rod (6), guide pillar (4), guide pin bushing (5), screw rod (6), nut frame (7), platform (8) etc.It is characterized in that motor (1) output shaft is connected by coupling sleeve (3) and screw rod (6), the internal thread of screw rod (6) and nut frame (7) connects, and nut frame (7) upper end and platform (8) connect.
2. hoistable platform as claimed in claim 1, is characterized in that described platform (8) rises and descends through 2-4 group guide pin bushing (4) and guide pillar (5) guides lifting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410751187.9A CN104544983A (en) | 2014-12-11 | 2014-12-11 | Lift platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410751187.9A CN104544983A (en) | 2014-12-11 | 2014-12-11 | Lift platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104544983A true CN104544983A (en) | 2015-04-29 |
Family
ID=53062883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410751187.9A Pending CN104544983A (en) | 2014-12-11 | 2014-12-11 | Lift platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104544983A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105845013A (en) * | 2016-05-05 | 2016-08-10 | 北京理工大学 | Electric push rod driven elevating experiment platform |
| CN106617828A (en) * | 2016-12-23 | 2017-05-10 | 泉州市泉港智源商贸有限公司 | Height adjusting equipment used in field of furniture |
| CN108831252A (en) * | 2018-08-29 | 2018-11-16 | 佛山市禅城区步步高教育培训中心 | A kind of College Soccer Teaching Multifunctional demonstrator |
| CN111816031A (en) * | 2020-07-08 | 2020-10-23 | 聊城大学东昌学院 | Computer network experimental apparatus |
-
2014
- 2014-12-11 CN CN201410751187.9A patent/CN104544983A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105845013A (en) * | 2016-05-05 | 2016-08-10 | 北京理工大学 | Electric push rod driven elevating experiment platform |
| CN105845013B (en) * | 2016-05-05 | 2019-01-01 | 北京理工大学 | A kind of lifting experiment porch of electric putter driving |
| CN106617828A (en) * | 2016-12-23 | 2017-05-10 | 泉州市泉港智源商贸有限公司 | Height adjusting equipment used in field of furniture |
| CN108831252A (en) * | 2018-08-29 | 2018-11-16 | 佛山市禅城区步步高教育培训中心 | A kind of College Soccer Teaching Multifunctional demonstrator |
| CN111816031A (en) * | 2020-07-08 | 2020-10-23 | 聊城大学东昌学院 | Computer network experimental apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |
|
| WD01 | Invention patent application deemed withdrawn after publication |