CN207129847U - A kind of crane locomotive wheel apparatus - Google Patents
A kind of crane locomotive wheel apparatus Download PDFInfo
- Publication number
- CN207129847U CN207129847U CN201721000803.2U CN201721000803U CN207129847U CN 207129847 U CN207129847 U CN 207129847U CN 201721000803 U CN201721000803 U CN 201721000803U CN 207129847 U CN207129847 U CN 207129847U
- Authority
- CN
- China
- Prior art keywords
- wheel
- ring
- wheel casing
- crane
- casing
- 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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Abstract
The technical solution of the utility model is to disclose a kind of crane locomotive wheel apparatus, and its drip irrigation device is：It includes wheel casing, and end cap is provided with the outside of wheel casing, and end cap is surrounded by jump ring, and the outside inner ring of wheel casing is provided with centring ring；Oil input channel is provided with wheel casing；Sealing ring is provided with the interior side box body of wheel casing, groove is provided with axletree, back-up ring is assemblied in groove.The beneficial effects of the utility model are can effectively to extend the service life of crane wheel and improve the service efficiency of crane wheel.
Description
Technical field
It the utility model is related to the wheel of crane, particularly a kind of wheel assembly suitable for being used on crane.
Background technology
Certain disadvantage, the boring cover unreasonable structure of the wheel of crane, boring cover be present in existing crane locomotive wheel apparatus
And logical lid is process by foundry machinery, so causes manufacturing procedure cumbersome, processing cost is higher.
The content of the invention
The purpose of this utility model is a kind of crane locomotive wheel apparatus rational in infrastructure, using effect is good of design.
The technical solution of the utility model is a kind of crane locomotive wheel apparatus, and it includes wheel casing, it is characterised in that：
End cap is provided with the outside of wheel casing, end cap is surrounded by jump ring, and the outside inner ring of wheel casing is provided with centring ring；
Wheel casing is provided with oil input channel；Sealing ring is provided with the interior side box body of wheel casing, groove, back-up ring are provided with axletree
It is assemblied in groove.Dismounting fabrication hole is evenly equipped with centring ring.
The beneficial effects of the utility model are can effectively to extend the service life of crane wheel and improve lifting
The service efficiency of locomotive wheel.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Embodiment is described in detail with reference to the figures above,
A kind of crane locomotive wheel apparatus, it includes wheel casing 1, axletree 3, and axletree is penetrated among wheel casing
In the bearing 8 of position, end cap 4 is provided with the outside of wheel casing, end cap is surrounded by jump ring 2, in the outside of wheel casing
Circle is provided with centring ring 9；Oil input channel 5 is provided with wheel casing；Sealing ring 6 is provided with the interior side box body of wheel casing,
Axletree is provided with groove 7, and back-up ring is assemblied in groove；The present embodiment can also be reserved with multiple dismounting techniques on centring ring
Hole 10, can be according to using needing easily to take down bearing outer ring using dismantling fabrication hole.
The utility model substitutes the boring cover of original crane locomotive wheel apparatus with dust cap, and logical lid is replaced with sealing ring
In generation, bolt group M16 × 120 of crane locomotive wheel apparatus, packing ring, adjusting pad are cancelled, the utility model passes through to crane locomotive
The optimization design of wheel apparatus, manufacture process time is shortened, assembly process is shortened, reduces cost, improve production efficiency,
And assemble, dismantle technique more simple and fast.
Above-described embodiment is only intended to clearly illustrate example, and is not the restriction to embodiment.For institute
For the those of ordinary skill in category field, other various forms of changes or change can also be made on the basis of the above description
It is dynamic.There is no necessity and possibility to exhaust all the enbodiments, and the obvious change or change thus extended out
Within the dynamic protection domain created still in the utility model.
Claims (2)
1. a kind of crane locomotive wheel apparatus, it includes wheel casing, it is characterised in that：End cap is provided with the outside of wheel casing,
End cap is surrounded by jump ring, and the outside inner ring of wheel casing is provided with centring ring；Oil input channel is provided with wheel casing；In car
The interior side box body of wheel casing is provided with sealing ring, groove is provided with axletree, back-up ring is assemblied in groove.
A kind of 2. crane locomotive wheel apparatus as claimed in claim 1, it is characterised in that：Dismounting technique is evenly equipped with centring ring
Hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721000803.2U CN207129847U (en) | 2017-08-11 | 2017-08-11 | A kind of crane locomotive wheel apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721000803.2U CN207129847U (en) | 2017-08-11 | 2017-08-11 | A kind of crane locomotive wheel apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207129847U true CN207129847U (en) | 2018-03-23 |
Family
ID=61634463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721000803.2U Expired - Fee Related CN207129847U (en) | 2017-08-11 | 2017-08-11 | A kind of crane locomotive wheel apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207129847U (en) |
-
2017
- 2017-08-11 CN CN201721000803.2U patent/CN207129847U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180323 Termination date: 20190811 |