CN205367588U - Return board lift - Google Patents
Return board lift Download PDFInfo
- Publication number
- CN205367588U CN205367588U CN201620079730.XU CN201620079730U CN205367588U CN 205367588 U CN205367588 U CN 205367588U CN 201620079730 U CN201620079730 U CN 201620079730U CN 205367588 U CN205367588 U CN 205367588U
- Authority
- CN
- China
- Prior art keywords
- lift
- chain
- frame
- lifting
- pin bushing
- 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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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a return board lift, including the frame, in the one end of the top of frame front end fixing balance moment chain, no. Two follow -up sprockets that the trimming moment chain was walked around follow -up sprocket locating the frame front end and was located the frame rear end pass through chain fastening head to be fixed in frame rear end bottom, is equipped with the lift guide shaft in one side of no. Two follow -up sprockets, and the outside of lift guide shaft is equipped with goes up and down to link the guide pin bushing, and no. Two the follow -up sprocket is fixed on going up and down to link the guide pin bushing, is equipped with lift power cylinder in the frame rear end of lift guide shaft one side, returning one end bottom that the trigger constructs and locating no. Two follow -up chains and take turns to, the other end is fixed with one side of going up and down to connect the guide pin bushing. The utility model discloses the structure is unique, and is reliable stable, can realize that transfer chain frock board returns the lift, and overcome present lift and can not return the defect that the board goes up and down, can that the application scope of lift is wider, be of value to the popularization of lift.
Description
Technical field
This utility model relates to elevator technology apparatus field, and specifically one returns plate elevator.
Background technology
Elevator is a kind of machinery that can article be lifted, and elevator can be divided into fixed, portable, guide tracked, crank arm type, scissor-type and chain-type etc..The range of application of elevator include to object volume wider or longer have particular/special requirement, general lift height should not be greater than 25 meters, equipment is in economical consideration, restricted or plug-in for installation site, for that only transport goods and apply in general to plant equipment transport, weaving, industrial transport.
But, existing elevator does not all have returns plate elevating function, and this causes certain limitation to the practicality of elevator.
Utility model content
The purpose of this utility model is in that to provide one to return plate elevator, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme:
One returns plate elevator, including frame, one end at the top stable equilibrium moment chain of frame front end, trimming moment chain is walked around No. one that is located at frame front end and is fixed on frame rear end bottom with movable sprocket by the fixing termination of chain with No. two that are located at frame rear end with movable sprocket, it is provided with lifting guide shaft with the side of movable sprocket at No. two, the outside of lifting guide shaft is provided with lifting link guide pin bushing, No. two are fixed on lifting link guide pin bushing with movable sprocket, and the frame rear end in lifting guide shaft side is provided with lifting drive cylinder；Returning and be located at No. two bottom one end of trigger structure with on movable sprocket, the side that the other end links guide pin bushing with lifting is fixed.
As further program of the utility model: the top of described lifting drive cylinder is provided with sprocket wheel, and sprocket wheel is arranged with chain, one end of chain is fixed on the bottom end of frame and is connected on lifting link guide pin bushing.
Compared with prior art, this utility model structure is unique, reliable and stable, it is possible to realizes pipeline working plate and returns lifting, overcomes existing elevator and can not carry out returning the defect of plate lifting, it is possible to the scope of application being elevator is wider, is of value to the popularization of elevator.
Accompanying drawing explanation
Fig. 1 is the structural representation returning plate elevator.
In figure: 1-frame, 2-trimming moment chain, 3-return trigger structure, 4-mono-lifts guide shaft, 9-lifting drive cylinder with movable sprocket, 5-bis-with movable sprocket, the fixing termination of 6-chain, 7-lifting link guide pin bushing, 8-.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to Fig. 1, in this utility model embodiment, one returns plate elevator, including frame 1, one end at the top stable equilibrium moment chain 2 of frame 1 front end, trimming moment chain 2 is walked around No. one that is located at frame 1 front end and is fixed on frame 1 rear end bottom with movable sprocket 5 by the fixing termination 6 of chain with No. two that are located at frame 1 rear end with movable sprocket 4, it is provided with lifting guide shaft 8 with the side of movable sprocket 5 at No. two, the outside of lifting guide shaft 8 is provided with lifting link guide pin bushing 7, No. two are fixed on lifting link guide pin bushing 7 with movable sprocket 5, frame rear end in lifting guide shaft 8 side is provided with lifting drive cylinder 9；Returning and be located at No. two bottom one end of trigger structure 3 with on movable sprocket 5, the side that the other end links guide pin bushing 7 with lifting is fixed.
The top of described lifting drive cylinder 9 is provided with sprocket wheel, and sprocket wheel is arranged with chain, and one end of chain is fixed on the bottom end of frame and is connected on lifting link guide pin bushing.
Operationally, when lifting drive cylinder 9 rises, chain-driving returns trigger structure 3 and rises, No. one also rises with movable sprocket 5 with movable sprocket 4 and No. two, now, trimming moment chain 2 is in tensioning state all the time, lifts smoothly thus keeping returning trigger structure 3, the whole moment returning trigger structure 3 generation can be completely transferred on trimming moment chain 2 by lifting link guide pin bushing 7, the ingenious novelty of whole device mechanics mechanism.
This utility model structure is unique, reliable and stable, it is possible to realizes pipeline working plate and returns lifting, overcomes existing elevator and can not carry out returning the defect of plate lifting, it is possible to the scope of application being elevator is wider, is of value to the popularization of elevator.
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.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but not each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should be made as a whole by those skilled in the art, and the technical scheme in each embodiment through appropriately combined, can also form other embodiments that it will be appreciated by those skilled in the art that.
Claims (2)
1. one kind is returned plate elevator, including frame, it is characterized in that, one end at the top stable equilibrium moment chain of frame front end, trimming moment chain is walked around No. one that is located at frame front end and is fixed on frame rear end bottom with movable sprocket by the fixing termination of chain with No. two that are located at frame rear end with movable sprocket, it is provided with lifting guide shaft with the side of movable sprocket at No. two, the outside of lifting guide shaft is provided with lifting link guide pin bushing, No. two are fixed on lifting link guide pin bushing with movable sprocket, and the frame rear end in lifting guide shaft side is provided with lifting drive cylinder；Returning and be located at No. two bottom one end of trigger structure with on movable sprocket, the side that the other end links guide pin bushing with lifting is fixed.
2. one according to claim 1 returns plate elevator, it is characterised in that the top of described lifting drive cylinder is provided with sprocket wheel, and sprocket wheel is arranged with chain, and one end of chain is fixed on the bottom end of frame and is connected on lifting link guide pin bushing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620079730.XU CN205367588U (en) | 2016-01-27 | 2016-01-27 | Return board lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620079730.XU CN205367588U (en) | 2016-01-27 | 2016-01-27 | Return board lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205367588U true CN205367588U (en) | 2016-07-06 |
Family
ID=56269380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620079730.XU Expired - Fee Related CN205367588U (en) | 2016-01-27 | 2016-01-27 | Return board lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205367588U (en) |
-
2016
- 2016-01-27 CN CN201620079730.XU patent/CN205367588U/en not_active Expired - Fee Related
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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: 20160706 Termination date: 20180127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |