CN206664152U - Iron tyre component before integral type - Google Patents
Iron tyre component before integral type Download PDFInfo
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- CN206664152U CN206664152U CN201720293691.8U CN201720293691U CN206664152U CN 206664152 U CN206664152 U CN 206664152U CN 201720293691 U CN201720293691 U CN 201720293691U CN 206664152 U CN206664152 U CN 206664152U
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- Prior art keywords
- bearing
- housing
- cover
- bearing holder
- iron tyre
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Abstract
Iron tyre component before a kind of integral type,Bearing holder (housing, cover) (4) is fixedly mounted on spoke (2) by reinforcing plate (3),Bearing holder (housing, cover) is made up of bearing holder (housing, cover) step (41) and sleeve pipe (42),Bearing holder (housing, cover) step is symmetrically located in the both ends of bearing holder (housing, cover) (4),Positioning sleeve (6) is installed inside bearing holder (housing, cover),Bearing (5) is symmetrically installed on bearing holder (housing, cover) step,Bearing is the deep groove ball bearing that both ends carry sealing ring,The bearing inner race (51) of bearing is positioned by positioning sleeve,The bearing outer ring (52) of bearing (5) is positioned by bearing holder (housing, cover) step,The utility model is simple in construction,It is easy for installation,Preceding iron tyre is changed to integral type mounting structure,Existing alignment error when reducing installation,Increase wheel rim radial direction and the stability of axial direction,Reduce electric car existing potential safety hazard in the process of moving,And the material before reducing used in iron tyre component,Reduce production and government pressure.
Description
Technical field
It the utility model is related to a kind of preceding iron tyre, iron tyre component before specifically a kind of integral type, belong to electro-tricycle zero
Component technology field.
Background technology
The preceding iron tyre of existing electro-tricycle is split-type structural, its by trailing wheel and exchange axle sleeve form, trailing wheel and mutually
Change axle sleeve to link together through bolt, nut, so alignment error easily be present in connection, cause wheel rim radially and axially to jump
It is dynamic to increase, so as to add the hidden danger of electric car front-wheel shake in the process of moving, the driver comfort of electric car is reduced, and
Existing front-wheel material is more, and great government pressure is caused to buying, storage, production and the link such as after sale.
With continuous improvement of the market to electro-tricycle function and configuration requirement, above-described split type preceding iron tyre knot
Structure can not gradually meet the needs of market.
The content of the invention
In view of the above-mentioned problems of the prior art, the utility model provides iron tyre component before a kind of integral type, structure letter
It is single, it is easy for installation, preceding iron tyre is changed to integral type mounting structure, existing alignment error when reducing installation, increase wheel rim is radially
And the stability of axial direction, reduce electric car existing potential safety hazard in the process of moving, and the thing before reduction used in iron tyre component
Material, reduce production and government pressure.
To achieve these goals, the utility model provides iron tyre component before a kind of integral type, including wheel rim and spoke, wheel
Spoke is fixedly connected on wheel rim, in addition to reinforcing plate, bearing holder (housing, cover), bearing holder (housing, cover) are fixedly mounted on spoke by reinforcing plate, described
Bearing holder (housing, cover) is made up of bearing holder (housing, cover) step and sleeve pipe, and bearing holder (housing, cover) step is symmetrically located in the both ends of bearing holder (housing, cover), pacifies inside bearing holder (housing, cover)
Equipped with positioning sleeve, bearing is symmetrically installed on bearing holder (housing, cover) step, described bearing is the deep-groove ball that both ends carry sealing ring
Bearing, the bearing inner race of bearing are positioned by positioning sleeve, and the bearing outer ring of bearing is positioned by bearing holder (housing, cover) step.
Preferably, the utility model also includes rubber washer, and rubber washer coordinates with positioning sleeve to be installed.
Preferably, it is solid by welding between reinforcing plate and bearing holder (housing, cover) by being welded and fixed between wheel rim and spoke
It is fixed, by being welded and fixed between reinforcing plate and spoke.
Compared with prior art, the utility model is by the way that wheel rim, spoke, reinforcing plate, bearing holder (housing, cover) are welded by welding procedure
It is connected together；Rubber washer and positioning sleeve are arranged in bearing holder (housing, cover) again；Finally bearing is symmetrically installed on and is symmetricly set on
On the bearing holder (housing, cover) step at bearing holder (housing, cover) both ends, bearing holder (housing, cover) step is used to position bearing outer ring；Positioning sleeve is used to position bearing inner race；Rubber
Rubber gasket is used for stationary positioned set, to facilitate wheel to install；The utility model is simple in construction, easy for installation, by preceding iron tyre by dividing
Body formula mounting structure is changed to integral type mounting structure, existing alignment error when reducing installation, and increase wheel rim is radially and axial direction
Stability, electric car existing potential safety hazard in the process of moving, and the material before reduction used in iron tyre component are reduced, reduces life
Production and government pressure.
Brief description of the drawings
Fig. 1 is the structure decomposition figure of parts of the present utility model；
Fig. 2 is the structural representation after Fig. 1 integral installations.
In figure：1st, wheel rim, 2, spoke, 3, reinforcing plate, 4, bearing holder (housing, cover), 41, bearing holder (housing, cover) step, 42, sleeve pipe, 5, bearing, 51,
Bearing inner race, 52, bearing outer ring, 6, positioning sleeve, 7, rubber washer.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As Figure 1-Figure 2, iron tyre component before a kind of integral type, including wheel rim 1 and spoke 2, spoke 2 are fixedly connected on wheel
On rim 1, in addition to reinforcing plate 3, bearing holder (housing, cover) 4, bearing holder (housing, cover) 4 are fixedly mounted on spoke 2 by reinforcing plate 3, the bearing holder (housing, cover) 4 by
Bearing holder (housing, cover) step 41 and sleeve pipe 42 form, and bearing holder (housing, cover) step 41 is symmetrically located in the both ends of bearing holder (housing, cover) 4, pacify inside bearing holder (housing, cover) 4
Equipped with positioning sleeve 6, bearing 5 is symmetrically installed on bearing holder (housing, cover) step 41, described bearing 5 is the depth that both ends carry sealing ring
Ditch ball bearing, the bearing inner race 51 of bearing 5 are positioned by positioning sleeve 6, and the bearing outer ring 52 of bearing 5 passes through bearing holder (housing, cover) step
41 are positioned.
Installed in order to facilitate wheel, the utility model preferably also includes rubber washer 7, described rubber washer 7 and positioning
Set 6 coordinates installation, for stationary positioned set 6.
In order to reduce alignment error, the installation accuracy between tire and each part is improved, the utility model is preferably by wheel rim 1
By being welded and fixed between spoke 2, by being welded and fixed between reinforcing plate 3 and bearing holder (housing, cover) 4, lead between reinforcing plate 3 and spoke 2
Cross and be welded and fixed.
First, by the way that wheel rim 1, spoke 2, reinforcing plate 3, bearing holder (housing, cover) 4 are welded together by welding procedure；Again by rubber
Packing ring 7 and positioning sleeve 6 are arranged in bearing holder (housing, cover) 4；Finally bearing 5 is symmetrically installed on and is symmetricly set on the both ends of bearing holder (housing, cover) 4
On bearing holder (housing, cover) step 41, bearing holder (housing, cover) step 41 is used to position bearing outer ring 52；Positioning sleeve 6 is used to position bearing inner race 51；Rubber
Packing ring 7 is used for stationary positioned set 6, to facilitate wheel to install；The utility model is simple in construction, easy for installation, by preceding iron tyre by dividing
Body formula mounting structure is changed to integral type mounting structure, existing alignment error when reducing installation, and increase wheel rim is radially and axial direction
Stability, electric car existing potential safety hazard in the process of moving, and the material before reduction used in iron tyre component are reduced, reduces life
Production and government pressure.
Claims (3)
1. iron tyre component before a kind of integral type, including wheel rim (1) and spoke (2), spoke (2) are fixedly connected on wheel rim (1), its
It is characterised by, in addition to reinforcing plate (3), bearing holder (housing, cover) (4), bearing holder (housing, cover) (4) are fixedly mounted on spoke (2) by reinforcing plate (3),
The bearing holder (housing, cover) (4) is made up of bearing holder (housing, cover) step (41) and sleeve pipe (42), and bearing holder (housing, cover) step (41) is symmetrically located in bearing holder (housing, cover) (4)
Both ends, positioning sleeve (6) is installed inside the bearing holder (housing, cover) (4), bearing (5) is symmetrically installed on bearing holder (housing, cover) step (41),
Described bearing (5) is the deep groove ball bearing that both ends carry sealing ring, and the bearing inner race (51) of bearing (5) passes through positioning sleeve (6)
Positioned, the bearing outer ring (52) of bearing (5) is positioned by bearing holder (housing, cover) step (41).
2. iron tyre component before a kind of integral type according to claim 1, it is characterised in that also including rubber washer (7), rubber
Rubber gasket (7) coordinates with positioning sleeve (6) to be installed.
3. iron tyre component before a kind of integral type according to claim 1 or 2, it is characterised in that wheel rim (1) and spoke (2)
Between by being welded and fixed, by being welded and fixed between reinforcing plate (3) and bearing holder (housing, cover) (4), between reinforcing plate (3) and spoke (2)
By being welded and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720293691.8U CN206664152U (en) | 2017-03-24 | 2017-03-24 | Iron tyre component before integral type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720293691.8U CN206664152U (en) | 2017-03-24 | 2017-03-24 | Iron tyre component before integral type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206664152U true CN206664152U (en) | 2017-11-24 |
Family
ID=60374238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720293691.8U Active CN206664152U (en) | 2017-03-24 | 2017-03-24 | Iron tyre component before integral type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206664152U (en) |
-
2017
- 2017-03-24 CN CN201720293691.8U patent/CN206664152U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200511 Address after: 434300 west of Guanlu Road, Qingji Industrial Park, Gongan County, Jingzhou City, Hubei Province north of Minsheng Road Patentee after: Hubei Jinpeng Automobile Co., Ltd Address before: 221000, Xuzhou Avenue, Xuzhou Industrial Park, Xuzhou, Jiangsu Patentee before: JIANGSU KINGBON VEHICLE Co.,Ltd. |
|
| TR01 | Transfer of patent right |