CN207072781U - A kind of instruments used for education lifting platform - Google Patents
A kind of instruments used for education lifting platform Download PDFInfo
- Publication number
- CN207072781U CN207072781U CN201720764247.XU CN201720764247U CN207072781U CN 207072781 U CN207072781 U CN 207072781U CN 201720764247 U CN201720764247 U CN 201720764247U CN 207072781 U CN207072781 U CN 207072781U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- support frame
- hinged
- upper connecting
- intermediate supports
- 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.)
- Active
Links
Abstract
A kind of instruments used for education lifting platform in instruments used for education field is the utility model is related to, lowering or hoisting gear includes the lower bracing frame for being fixed on the lower bracing frame of bottom seating face and being fixed on below upper support seat, chute is respectively arranged with upper support frame and lower bracing frame；It is respectively lower-left support frame and bottom right support frame that lower bracing frame, which is provided with two groups, it is respectively upper left support frame and upper right support frame that upper support frame, which is provided with two groups, left front connecting rod and left back connecting rod are hinged between lower-left support frame and upper left support frame, right front rod and right back link are hinged between bottom right support frame and upper right support frame, some preceding intermediate supports are provided between left front connecting rod and right front rod, some rear intermediate supports are provided between left back connecting rod and right back link, hole is set in intermediate supports, one screw rod connects preceding intermediate supports and rear intermediate supports through hole, screw rod one end is provided with knob；The utility model is easy to operate, and the principle of lifting platform can be intuitively simulated to student, is easily understood.
Description
Technical field
It the utility model is related to a kind of instruments used for education lifting platform in instruments used for education field.
Background technology
Lifting platform is a kind of vertical hoisting machinery for transporting people or thing；Also refer in the logistics systems such as factory, automated warehouse
The equipment for carrying out vertical transport, various plane conveying equipments, the company as different height pipeline are often also equipped with lifting platform
Connection device, in addition to being conveyed as the goods of different height, it is widely used in the operations such as the installation, maintenance in high-altitude.Lifting platform is free
The characteristics of lifting, has been widely used in municipal maintenance, harbour, logistics center's cargo transport etc. at present；In instruments used for education field
In, student can be by carrying out simulating lifting, to understand the principle of large-scale lift, facilitating student to instruments used for education with lifting platform
Fast Learning, and then quickly grasp knowledge.
Utility model content
The purpose of this utility model is to provide a kind of easy to operate, and the principle of lifting platform can be intuitively simulated to student,
The instruments used for education lifting platform being easily understood.
What the purpose of this utility model was realized in：A kind of instruments used for education lifting platform, including lower bottom base and upper support
Seat, is provided with lowering or hoisting gear between lower bottom base and upper support seat, lowering or hoisting gear includes being fixed on the lower bracing frame of bottom seating face
With the lower bracing frame being fixed on below upper support seat, chute is respectively arranged with upper support frame and lower bracing frame；Lower bracing frame is set
It is respectively lower-left support frame and bottom right support frame to be equipped with two groups, and it is respectively upper left support frame and upper right that upper support frame, which is provided with two groups,
Support frame, left front connecting rod and left back connecting rod, bottom right support frame and upper right branch are hinged between lower-left support frame and upper left support frame
Right front rod and right back link are hinged between support, some preceding intermediate supports are provided between left front connecting rod and right front rod,
Some rear intermediate supports are provided between left back connecting rod and right back link, hole are set in intermediate supports, a screw rod passes through hole
Hole connects preceding intermediate supports and rear intermediate supports, screw rod one end are provided with knob.
During utility model works, during rising, student is placed items within upper support seat, place it is stable after it is clockwise again
Turn knob, knob rotation pull preceding intermediate supports and rear intermediate supports so that the distance of preceding intermediate supports and rear intermediate supports
Constantly reduce, while diminution, left front connecting rod, left back connecting rod, right front rod and right back link constantly jack up upper left support frame and
Upper right support frame, so that the distance between lower bottom base and upper support seat constantly expand, and then cause upper support seat to rise, when
When being contacted when preceding intermediate supports and adjacent rear intermediate support block, the maximum height of the lifting platform is now just reached；During decline, behaviour
Make personnel's rotate counterclockwise knob, during rotation, preceding intermediate supports and rear intermediate supports constantly widen distance, and left front connecting rod, a left side
Back link, right front rod and right back link become transverse state by vertical state, and the distance between lower bottom base and upper support seat are no
Disconnected to reduce, when screw rod reaches range, upper support seat drops to minimum, is so to complete decline state；Circulate, teach successively
Teacher can be demonstrated directly to student, so facilitate student's Fast Learning comprehension.
The beneficial effects of the utility model are that the utility model is easy to operate, can intuitively simulate and lift to student
The principle of platform, is easily understood.
As further improvement of the utility model, to ensure that the lifting platform can be lifted normally；Right front rod includes the right side
Preceding upper connecting rod and lower link before the right side, upper connecting rod includes left front upper company with lower link behind the right side, left front connecting rod after right back link includes the right side
Bar and left back upper connecting rod, left back connecting rod include left back upper connecting rod and left back lower link.
As further improvement of the utility model, to ensure that the lifting platform normally lifts, while ensure that it can be carried
Certain weight；Upper connecting rod one end is hinged with upper right support frame before the right side, and the upper connecting rod other end is cut with scissors with lower link one end before the right side before the right side
Connect, the lower link other end is hinged with bottom right support frame before the right side；Left front upper connecting rod one end is hinged with upper left support frame, left front upper connecting rod
The other end is hinged with left front lower link one end, and the left front lower link other end is hinged with lower-left support frame；Behind the right side upper connecting rod one end with
Upper right support frame is hinged, and the upper connecting rod other end is hinged with lower link one end behind the right side behind the right side, the lower link other end and bottom right branch behind the right side
Support is hinged；Left back upper connecting rod one end is hinged with upper left support frame, and the left back upper connecting rod other end is hinged with left back lower link one end,
The left back lower link other end is hinged with lower-left support frame.
As further improvement of the utility model, to ensure that the lifting platform can bear certain intensity；Connect on before the right side
Upper connecting rod middle-end is hinged after bar and the right side, and lower link and lower link middle-end behind the right side are hinged before the right side, left front upper connecting rod and left back upper connecting rod
Middle-end is hinged, and left front lower link and left back lower link middle-end are hinged.
As further improvement of the utility model, for ensure the lifting platform can normal regulating lifted；Hole point
The centre of preceding intermediate supports and rear intermediate supports is not arranged on, and screw rod passes through the hole of preceding intermediate supports and rear intermediate supports, spiral shell
Bar one end is also equipped with caging bolt.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Wherein, 1 upper left support frame, 2 left front upper connecting rods, 3 left front lower links, 4 left back lower links, 5 knobs, the support of 6 lower-lefts
Lower link, 13 behind lower link, 12 right sides before intermediate supports, 10 bottom right support frames, 11 right sides before intermediate supports, 8 lower bottom bases, 9 behind frame, 7
Upper connecting rod, 15 upper right support frames, 16 upper support seats, 17 screw rods, 18 left back upper connecting rods, 19 chutes behind upper connecting rod, 14 right sides before the right side.
Embodiment
As shown in figure 1, what the purpose of this utility model was realized in：A kind of instruments used for education lifting platform, including bottom
Seat 8 and upper support seat 16, are provided with lowering or hoisting gear between lower bottom base 8 and upper support seat 16, lowering or hoisting gear includes being fixed on bottom
The lower bracing frame and the lower bracing frame that is fixed on below upper support seat 16 on 8 surfaces of seat, set respectively in upper support frame and lower bracing frame
It is equipped with chute 19；It is respectively lower-left support frame 6 and bottom right support frame 10 that lower bracing frame, which is provided with two groups, and upper support frame is provided with two
Group is respectively upper left support frame 1 and upper right support frame 15, and left front connecting rod is hinged between lower-left support frame 6 and upper left support frame 1
With left back connecting rod, be hinged with right front rod and right back link between bottom right support frame 10 and upper right support frame 15, left front connecting rod and
Some preceding intermediate supports 9 are provided between right front rod, some rear intermediate supports are provided between left back connecting rod and right back link
7, hole is set in intermediate supports, and a screw rod 17 connects preceding intermediate supports 9 and rear intermediate supports 7, screw rod 17 1 through hole
End is provided with knob 5；Right front rod includes lower link 11 before upper connecting rod 13 before the right side and the right side, and right back link includes upper connecting rod 14 behind the right side
With lower link 12 behind the right side, left front connecting rod includes left front upper connecting rod 2 and left back upper connecting rod 18, and left back connecting rod includes left back upper connecting rod 18
With left back lower link 4；The one end of upper connecting rod 13 and upper right support frame 15 are be hinged before the right side, the other end of upper connecting rod 13 and right front lower company before the right side
The one end of bar 11 is hinged, and the other end of lower link 11 and bottom right support frame 10 are be hinged before the right side；Left front one end of upper connecting rod 2 and upper left support frame
1 is be hinged, and the left front other end of upper connecting rod 2 is hinged with left front one end of lower link 3, and the left front other end of lower link 3 is cut with scissors with lower-left support frame 6
Connect；The one end of upper connecting rod 14 and upper right support frame 15 are be hinged behind the right side, and the other end of upper connecting rod 14 is cut with scissors with one end of lower link 12 behind the right side behind the right side
Connect, the other end of lower link 12 and bottom right support frame 10 are be hinged behind the right side；Left back one end of upper connecting rod 18 is be hinged with upper left support frame 1, left
The other end of upper connecting rod 18 is hinged with left back one end of lower link 4 afterwards, and the left back other end of lower link 4 is be hinged with lower-left support frame 6；Before the right side
The middle-end of upper connecting rod 14 is hinged after upper connecting rod 13 and the right side, and lower link 11 and the middle-end of lower link 12 behind the right side are hinged before the right side, left front upper connecting rod 2
It is hinged with the left back middle-end of upper connecting rod 18, left front lower link 3 and left back lower link 4 middle-end is hinged；Hole is separately positioned on preceding centre
Support 9 and the centre of rear intermediate supports 7, screw rod 17 pass through the hole of preceding intermediate supports 9 and rear intermediate supports 7, the one end of screw rod 17
Also it is equipped with caging bolt.
During utility model works, during rising, student is placed items within upper support seat 16, place it is stable after up time again
Pin turn knob 5, the rotation of knob 5 pull preceding intermediate supports 9 and rear intermediate supports 7 so that preceding intermediate supports 9 and rear intermediate supports
7 distance constantly reduces, while diminution, left front upper connecting rod 2, left front lower link 3, left back upper connecting rod 18, left back lower link 4,
Upper connecting rod 13 before the right side, it is right after upper connecting rod 14, it is right after behind upper connecting rod 14 and the right side lower link 12 constantly jack up upper left support frame 1 and upper right
Support frame 15, so that the distance between lower bottom base 8 and upper support seat 16 constantly expand, and then cause on upper support seat 16
Rise, when contacting when current intermediate supports 9 and adjacent 7 pieces of rear intermediate supports, now just reached the maximum height of the lifting platform；Under
During drop, operating personnel's rotate counterclockwise knob 5, during rotation, preceding intermediate supports 9 and rear intermediate supports 7 constantly widen distance, and left
Before the left back upper connecting rod 18 of preceding upper connecting rod 2, left front lower link 3, left back lower link 4, the right side behind upper connecting rod 13, the right side behind upper connecting rod 14, the right side
Lower link 12 becomes transverse state by vertical state after upper connecting rod 14 and the right side, and the distance between lower bottom base 8 and upper support seat 16 are no
Disconnected to reduce, when screw rod 17 reaches range, upper support seat 16 drops to minimum, is so to complete decline state；Follow successively
Ring, teacher can be demonstrated directly to student, so facilitate student's Fast Learning comprehension.
The utility model is not limited to above-described embodiment, on the basis of technical scheme disclosed in the utility model, this
The technical staff in field is according to disclosed technology contents, it is not necessary to which performing creative labour can is special to some of which technology
Sign makes some and replaces and deform, and these are replaced and deformed in the scope of protection of the utility model.
Claims (5)
1. a kind of instruments used for education lifting platform, including lower bottom base and upper support seat, set between the lower bottom base and upper support seat
There is lowering or hoisting gear, it is characterised in that the lowering or hoisting gear includes being fixed on the lower bracing frame of bottom seating face and is fixed on branch
The upper support frame below seat is supportted, chute is respectively arranged with the upper support frame and lower bracing frame；The lower bracing frame is provided with
Two groups are respectively lower-left support frame and bottom right support frame, and it is respectively upper left support frame and upper right that the upper support frame, which is provided with two groups,
Support frame, left front connecting rod and left back connecting rod, the bottom right support frame are hinged between the lower-left support frame and upper left support frame
Right front rod and right back link are hinged between upper right support frame, is provided between the left front connecting rod and right front rod some
Preceding intermediate supports, some rear intermediate supports are provided between the left back connecting rod and right back link, are set in the intermediate supports
Hole, a screw rod connects preceding intermediate supports through hole and rear intermediate supports, described screw rod one end are provided with knob.
2. a kind of instruments used for education lifting platform according to claim 1, it is characterised in that before the right front rod includes the right side
Upper connecting rod and lower link before the right side, upper connecting rod includes a left side with lower link behind the right side, the left front connecting rod after the right back link includes the right side
Preceding upper connecting rod and left back upper connecting rod, left back connecting rod include left back upper connecting rod and left back lower link.
A kind of 3. instruments used for education lifting platform according to claim 2, it is characterised in that：It is described it is right before upper connecting rod one end with
Upper right support frame is hinged, and the upper connecting rod other end is hinged with lower link one end before the right side before the right side, the lower link other end and the right side before the right side
Lower bracing frame is hinged；Described left front upper connecting rod one end is hinged with upper left support frame, the left front upper connecting rod other end and left front lower link
One end is hinged, and the left front lower link other end is hinged with lower-left support frame；Upper connecting rod one end and upper right support frame behind the right side
Be hinged, the upper connecting rod other end is hinged with lower link one end behind the right side behind the right side, and the lower link other end is cut with scissors with bottom right support frame behind the right side
Connect；Described left back upper connecting rod one end is hinged with upper left support frame, and the left back upper connecting rod other end is hinged with left back lower link one end, institute
The left back lower link other end is stated to be hinged with lower-left support frame.
A kind of 4. instruments used for education lifting platform according to claim 3, it is characterised in that：It is described it is right before upper connecting rod and it is right after
Upper connecting rod middle-end is hinged, and lower link and lower link middle-end behind the right side are hinged before the right side, the left front upper connecting rod and left back upper connecting rod
Middle-end is hinged, and the left front lower link and left back lower link middle-end are hinged.
A kind of 5. instruments used for education lifting platform according to claim 1, it is characterised in that：Before described hole is separately positioned on
The centre of intermediate supports and rear intermediate supports, the screw rod pass through the hole of preceding intermediate supports and rear intermediate supports, the screw rod
One end is also equipped with caging bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720764247.XU CN207072781U (en) | 2017-06-28 | 2017-06-28 | A kind of instruments used for education lifting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720764247.XU CN207072781U (en) | 2017-06-28 | 2017-06-28 | A kind of instruments used for education lifting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207072781U true CN207072781U (en) | 2018-03-06 |
Family
ID=61513974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720764247.XU Active CN207072781U (en) | 2017-06-28 | 2017-06-28 | A kind of instruments used for education lifting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207072781U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108529484A (en) * | 2018-04-25 | 2018-09-14 | 合肥上城信息技术有限公司 | A kind of instruments used for education lifting platform and its application method |
-
2017
- 2017-06-28 CN CN201720764247.XU patent/CN207072781U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108529484A (en) * | 2018-04-25 | 2018-09-14 | 合肥上城信息技术有限公司 | A kind of instruments used for education lifting platform and its application method |
| CN108529484B (en) * | 2018-04-25 | 2021-05-18 | 马丽 | Lifting platform for teaching instrument and use method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207072781U (en) | A kind of instruments used for education lifting platform | |
| CN105174025B (en) | Intelligent flexible hanging mechanical arm for parts | |
| CN203759997U (en) | Signboard hanging device | |
| CN205518674U (en) | Automobile wheel hub sorting device | |
| CN204433569U (en) | A kind of mould shelf | |
| CN204184411U (en) | A kind of plate pusher of energy leaping over obstacles | |
| CN205393221U (en) | Coverboard denting deformation attacks with fire to correct and uses frock | |
| CN204236084U (en) | A kind of device being convenient to interactive teaching and learning | |
| CN205692480U (en) | From spelling imitation screen | |
| KR101619114B1 (en) | Overhead traveling crane system for education and maintenance purpose | |
| CN203474243U (en) | Lifting appliance of automobile body rear floor framework | |
| CN205375180U (en) | Central test system of row accuse | |
| CN204917855U (en) | Modular transformer handling unwheeling | |
| CN211337758U (en) | Small-sized docking station | |
| CN104464491A (en) | Comprehensive practical training platform | |
| CN208199294U (en) | The transport device of equipment | |
| CN204684530U (en) | A kind of Pommel horse for physical education | |
| CN207337755U (en) | A kind of vertical type pipeline | |
| CN202473155U (en) | Simulating factory showing plate | |
| CN207337756U (en) | Automatic loading/unloading elevator is used in one kind teaching | |
| CN216395207U (en) | Extravehicular task experience device | |
| CN202518921U (en) | Cage safety door device | |
| CN203382371U (en) | Special lifting tool for lifting spindle | |
| CN204223731U (en) | A kind of material early warning conveyor line | |
| CN204333771U (en) | A kind of high-altitude maintenance circuit operating platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |