CN202628722U - Connection assembly for elevator and elevator applying connection assembly for elevator - Google Patents
Connection assembly for elevator and elevator applying connection assembly for elevator Download PDFInfo
- Publication number
- CN202628722U CN202628722U CN 201220286359 CN201220286359U CN202628722U CN 202628722 U CN202628722 U CN 202628722U CN 201220286359 CN201220286359 CN 201220286359 CN 201220286359 U CN201220286359 U CN 201220286359U CN 202628722 U CN202628722 U CN 202628722U
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- Prior art keywords
- lift
- elevator
- connection part
- utility
- model
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Abstract
The utility model discloses a connection assembly for an elevator. The connection assembly for the elevator comprises a connection shaft and a connection sleeve; the connection shaft is provided with installation parts; the connection sleeve comprises a sleeve hole which is used for being matched with the connection shaft; and the sleeve hole comprises guide parts. The connection assembly which consists of the connection shaft and the connection sleeve which are matched with each other and is used for the elevator is simple in structure; and by the connection assembly, the protection cost of the elevator can be effectively reduced.
Description
Technical field
The utility model belongs to field of mechanical technique, the lift that is specifically related to a kind of lift connection part and uses this lift connection part.
Background technique
Lift is carrying people or goods go up and down on passage vertically the platform or the elevating mechanism equipment or the device of semiclosed platform.Be by platform and handle the integral body that equipment, motor, cable and other supplementary equipment of their usefulness constitute.
The development of lift is being in a peak state, because most of producers or individual have more selected multi-storey building in order to improve the utilization ratio in place, also needs a kind of device to come the convenient decline goods that promotes up and down thus.Because common elevator cost is high, bearing capacity is lower, is not suitable for loading tens tons of perhaps goods of hundreds of ton, comes supplement production and freight transportation so developed the hydraulic lift of high-bearing capacity.Hydraulic lifting Cargo Lift i.e. safety has the load capacity of super large again, and easy to maintenance, makes the faster development that this special industry has.
Lift can be divided into according to the difference of structure: fork type elevator, double-cylinder type lift, aluminum alloy (column) formula lift, crank arm type lift (update of folding-jib), guide rail chain type lift (elevator, Cargo Lift), cable type hydraulic lifting apparatus.
But no matter which kind of lift wherein all need be used a large amount of connection parts, and the most complex structure of lift connection part of existing technology, and cost of production is higher, is unfavorable for the control of cost of production.
The model utility content
The purpose of the utility model is to provide a kind of lift connection part simple in structure.
The purpose of the utility model also is to provide a kind of lift.
For realizing one of above-mentioned model utility purpose, a kind of lift connection part that the utility model provides, this lift connection part comprises:
Coupling shaft, said coupling shaft is provided with assembly department;
Connecting sleeve, said connecting sleeve includes trepanning, is used for cooperating with said coupling shaft;
Wherein, include guide portion on the said trepanning.
Further improvement as the utility model includes slug hole on the said assembly department.
As the further improvement of the utility model, comprise the hold-down apertures that runs through it on the said connecting sleeve.
As the further improvement of the utility model, the diameter of said hold-down apertures is 5 millimeters.
As the further improvement of the utility model, said coupling shaft is through quenching with Subsequent tempering.
As the further improvement of the utility model, said connecting sleeve is through quenching with Subsequent tempering.
For realizing above-mentioned another model utility purpose, the utility model provides a kind of lift, and said lift comprises aforesaid lift connection part.
Compared with prior art, the utility model cooperates the lifting axis connection part of forming through being provided with by coupling shaft and connecting sleeve, and it is simple in structure, can effectively reduce the cost of production of lift.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing of the relevant the utility model in describing below only is some embodiments of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of coupling shaft in the utility model lift connection part;
Fig. 2 is the structural representation of connecting sleeve in the utility model lift connection part.
Embodiment
Below will combine embodiment shown in the drawings that the utility model is described in detail.But these mode of executions do not limit the utility model, and the conversion on the structure that those of ordinary skill in the art makes according to these mode of executions, method or the function all is included in the protection domain of the utility model.
Cooperation sees figures.1.and.2, and introduces an embodiment of the utility model lift connection part, and in this mode of execution, this lift connection part comprises coupling shaft 10 and connecting sleeve 20.
Include trepanning 21 on the connecting sleeve 20, coupling shaft 10 matches with connecting sleeve 20 through this trepanning 21.And, as preferred embodiment, including guide portion 22 on the trepanning 21, the diameter of this guide portion 22 is greater than the diameter of trepanning 21, and so, coupling shaft 10 can make things convenient for exactly and cooperates with trepanning 21.Certainly, in other embodiments, also this guide portion 22 can be set, this kind changes bad mode of execution and must work as within the protection domain that belongs to the utility model.
As preferred embodiment, also include the hold-down apertures 23 that runs through it on the connecting sleeve 20, can cooperate by extraneous compacting part the relative position relation of fixed connection shaft 10 and coupling shaft 10 through this hold-down apertures 23.
Distinguishingly, the diameter of hold-down apertures 23 is 5 millimeters.
Distinguishingly, coupling shaft 10 is through quenching with Subsequent tempering.
Distinguishingly, connecting sleeve 20 is through quenching with Subsequent tempering.
So, coupling shaft 10 and the connecting sleeve 20 through quenching with Subsequent tempering can guarantee intensity preferably, the working life of prolongation lift connection part.
The lift of the employing lift connection part that the utility model provides can be controlled cost effectively.
The utility model has following beneficial effect through above-mentioned mode of execution: cooperate the lifting axis connection part of forming through being provided with by coupling shaft and connecting sleeve, it is simple in structure, can effectively reduce the cost of production of lift.
Be to be understood that; Though this specification is described according to mode of execution; But be not that each mode of execution only comprises an independently technological scheme, this narrating mode of specification only is for clarity sake, and those skilled in the art should make specification as a whole; Technological scheme in each mode of execution also can form other mode of executions that it will be appreciated by those skilled in the art that through appropriate combination.
The listed a series of detailed description of preceding text only is specifying to the feasibility mode of execution of the utility model; They are not the protection domain in order to restriction the utility model, allly do not break away from equivalent mode of execution or the change that the utility model skill spirit done and all should be included within the protection domain of the utility model.
Claims (7)
1. a lift connection part is characterized in that, this lift connection part comprises:
Coupling shaft, said coupling shaft is provided with assembly department;
Connecting sleeve, said connecting sleeve includes trepanning, is used for cooperating with said coupling shaft;
Wherein, include guide portion on the said trepanning.
2. lift connection part according to claim 1 is characterized in that, includes slug hole on the said assembly department.
3. lift connection part according to claim 1 is characterized in that, comprises the hold-down apertures that runs through it on the said connecting sleeve.
4. lift connection part according to claim 1 is characterized in that, the diameter of said hold-down apertures is 5 millimeters.
5. lift connection part according to claim 1 is characterized in that, said coupling shaft is through quenching with Subsequent tempering.
6. lift connection part according to claim 1 is characterized in that, said connecting sleeve is through quenching with Subsequent tempering.
7. a lift is characterized in that, said lift comprises any described lift connection part like claim 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220286359 CN202628722U (en) | 2012-06-19 | 2012-06-19 | Connection assembly for elevator and elevator applying connection assembly for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220286359 CN202628722U (en) | 2012-06-19 | 2012-06-19 | Connection assembly for elevator and elevator applying connection assembly for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202628722U true CN202628722U (en) | 2012-12-26 |
Family
ID=47381927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220286359 Expired - Fee Related CN202628722U (en) | 2012-06-19 | 2012-06-19 | Connection assembly for elevator and elevator applying connection assembly for elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202628722U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705333A (en) * | 2012-06-19 | 2012-10-03 | 无锡市百顺机械厂 | Connecting assembly of lifting machine and lifting machine employing the same |
-
2012
- 2012-06-19 CN CN 201220286359 patent/CN202628722U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705333A (en) * | 2012-06-19 | 2012-10-03 | 无锡市百顺机械厂 | Connecting assembly of lifting machine and lifting machine employing the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20130619 |