CN206766962U - Flexible chain jacking apparatus - Google Patents
Flexible chain jacking apparatus Download PDFInfo
- Publication number
- CN206766962U CN206766962U CN201720316152.1U CN201720316152U CN206766962U CN 206766962 U CN206766962 U CN 206766962U CN 201720316152 U CN201720316152 U CN 201720316152U CN 206766962 U CN206766962 U CN 206766962U
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- CN
- China
- Prior art keywords
- chain
- jacking
- fixed
- shaft
- motor
- 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.)
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Abstract
It the utility model is related to a kind of flexible chain jacking apparatus；The lower end of scissor support arm is arranged on installation chassis, the upper end of scissor support arm is arranged on upper platform, motor and drive chain case are fixed with installation chassis, jacking chain is provided with drive chain case, the upper end of jacking chain is fixed on upper platform, sprocket shaft is rotatablely equipped with drive chain case, sprocket wheel is fixed with sprocket shaft, sprocket shaft is connected with the output shaft of motor by shaft coupling.The utility model has the advantages that stroke is larger, minimum altitude is big with load capacity compared with small.
Description
Technical field
A kind of jacking apparatus is the utility model is related to, the utility model is more particularly, to a kind of flexible chain jacking apparatus.
Background technology
In logistics conveying apparatus field, Aerial Work LT is very common lowering or hoisting gear, and it makes scissor by power
Between angle change, thus reach upper platform lifting purpose.At present, Aerial Work LT mainly has feed screw nut
Form is driven and belt form transmission, but these lifting platforms are all present that stroke is smaller, minimum altitude is larger small with load capacity
The shortcomings of.
The content of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided a kind of stroke is larger, minimum altitude
The smaller and big flexible chain jacking apparatus of load capacity.
According to technical scheme provided by the utility model, the flexible chain jacking apparatus, it includes installation chassis, upper strata is put down
Platform, scissor support arm, motor, shaft coupling, sprocket shaft, drive chain case and jacking chain；The lower end of scissor support arm is arranged on peace
Filling on chassis, the upper end of scissor support arm is arranged on upper platform, and motor and drive chain case are fixed with installation chassis,
Jacking chain is provided with drive chain case, the upper end for jacking chain is fixed on upper platform, and sprocket wheel is rotatablely equipped with drive chain case
Axle, is fixed with sprocket wheel on sprocket shaft, and sprocket shaft is connected with the output shaft of motor by shaft coupling.
Chain installing plate is fixed with the side of upper platform, the upper end of the jacking chain is fixed on chain installing plate
On.
The utility model has the advantages that stroke is larger, minimum altitude is big with load capacity compared with small.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is left view of the present utility model.
Fig. 3 is top view of the present utility model.
Embodiment
With reference to specific embodiment, the utility model is described in further detail.
The flexible chain jacking apparatus, it includes installation chassis 1, upper platform 2, scissor support arm 3, motor 4, shaft coupling
Device 5, sprocket shaft 6, drive chain case 7 and jacking chain 8；The lower end of scissor support arm 3 is arranged on installation chassis 1, scissor support arm 3
Upper end is arranged on upper platform 2, is fixed with motor 4 and drive chain case 7 on installation chassis 1, top is provided with drive chain case 7
Chain 8 is risen, the upper end of jacking chain 8 is fixed on upper platform 2, sprocket shaft 6 is rotatablely equipped with drive chain case 7, in sprocket shaft 6
On be fixed with sprocket wheel, sprocket shaft 6 is connected with the output shaft of motor 4 by shaft coupling 5.
Chain installing plate 9 is fixed with the side of upper platform 2, the upper end of the jacking chain 8 is fixed on chain installation
On plate 9.
During work, motor 4 is run, and motor 4 drives sprocket shaft 6 by shaft coupling 5, rotates sprocket wheel, sprocket wheel
The jacking chain 8 in drive chain case 7 is stretched out or is retracted after rotation, move up and down upper platform 2 by jacking chain 8,
During upper platform 2 moves up and down, scissor support arm 3 is as guiding.
Claims (2)
1. a kind of flexible chain jacking apparatus, it is characterized in that：It includes installation chassis（1）, upper platform（2）, scissor support arm
（3）, motor（4）, shaft coupling（5）, sprocket shaft（6）, drive chain case（7）With jacking chain（8）；Scissor support arm（3）Lower end
Installed in installation chassis（1）On, scissor support arm（3）Upper end be arranged on upper platform（2）On, in installation chassis（1）It is upper solid
Surely there is motor（4）With drive chain case（7）, in drive chain case（7）It is interior to be provided with jacking chain（8）, jack chain（8）Upper end be fixed on
Upper platform（2）On, in drive chain case（7）Inside it is rotatablely equipped with sprocket shaft（6）, in sprocket shaft（6）On be fixed with sprocket wheel, sprocket shaft
（6）With motor（4）Output shaft pass through shaft coupling（5）It is connected.
2. flexible chain jacking apparatus as claimed in claim 1, it is characterized in that：In upper platform（2）Side be fixed with chain
Installing plate（9）, the jacking chain（8）Upper end be fixed on chain installing plate（9）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720316152.1U CN206766962U (en) | 2017-03-29 | 2017-03-29 | Flexible chain jacking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720316152.1U CN206766962U (en) | 2017-03-29 | 2017-03-29 | Flexible chain jacking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206766962U true CN206766962U (en) | 2017-12-19 |
Family
ID=60632799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720316152.1U Active CN206766962U (en) | 2017-03-29 | 2017-03-29 | Flexible chain jacking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206766962U (en) |
-
2017
- 2017-03-29 CN CN201720316152.1U patent/CN206766962U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |