CN205185730U - Low -floor bus is an axle housing and wheelhub reductor body structure for support bridge - Google Patents
Low -floor bus is an axle housing and wheelhub reductor body structure for support bridge Download PDFInfo
- Publication number
- CN205185730U CN205185730U CN201520849828.4U CN201520849828U CN205185730U CN 205185730 U CN205185730 U CN 205185730U CN 201520849828 U CN201520849828 U CN 201520849828U CN 205185730 U CN205185730 U CN 205185730U
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- China
- Prior art keywords
- axle housing
- reduction gear
- wheelhub
- housing
- wheel reduction
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Abstract
The utility model relates to a low -floor bus is an axle housing and wheelhub reductor body structure for support bridge, including the axle housing, the axle housing both ends all are provided with wheelhub reductor, axle housing and two wheelhub reductor structures as an organic whole, axle housing and the integrative casting of two wheelhub reductor. The utility model discloses a design into a body structure with low -floor bus support bridge's axle housing with wheelhub reductor, make the integration of three spare part to together, become a spare part, satisfy automobile parts's lightweight and integration requirement, make things convenient for the management and the transportation of spare part.
Description
technical field:
The utility model belongs to bus component structural technical field, is specifically related to a kind of low floor bus supporting bridge axle housing and wheel reduction gear housing integrative-structure.
background technology:
Along with China's public transport operating mode is improved day by day, upper inferior requirement promotes day by day fast, and public transport traveling comfort demand increases day by day, and low floor public transport is arisen at the historic moment as the leading vehicle of bus rapid transit.Low floor bus requires that the floor of bus is low as much as possible, in order to facilitate the upper and lower bus of passenger, for reaching the object reducing public bus floor, technical personnel develops a kind of supporting bridge of low floor, it connects a wheel reduction gear respectively at axle housing two ends, in the bilateral symmetry of wheel reduction gear housing, two L-type cantilevers are set, two L-type cantilevers and wheel reduction gear housing form the bracket of novel C type structure, thus upgrade existing bus axle carrier and superpose mounting structure up and down with axle housing, reach the object reducing public bus floor.But axle housing and the wheel reduction gear housing of this novel bus low floor supporting bridge are Split type structures, and as shown in Figure 1, the wheel reduction gear housing at axle housing and its two ends is bolted connection.
Along with the development of auto technology, the requirement of auto parts and components lightweight, integration is progressively improving, car production enterprise all reduces amount of parts in pursuit, save production and the handling cost of parts, but the axle housing of novel bus low floor supporting bridge and the Split type structure of wheel reduction gear housing obviously can not meet the integrated requirement of parts lightweight of auto trade.
utility model content:
In sum, in order to overcome the deficiency of prior art problem, the utility model provides a kind of low floor bus supporting bridge axle housing and wheel reduction gear housing integrative-structure, it is that the axle housing of low floor bus supporting bridge and wheel reduction gear housing are designed to integrative-structure, three parts are integrated together, become parts, meet the lightweight of auto parts and components and integrated requirement, facilitate management and the transport of parts.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of low floor bus supporting bridge axle housing and wheel reduction gear housing integrative-structure, wherein: comprise axle housing, axle housing two ends are provided with wheel reduction gear housing, and described axle housing and two wheel reduction gear housings are structure as a whole.
Further, described axle housing and two wheel reduction gear housing integrally castings.
Further, the middle part of described axle housing is provided with V-type propelling rod support.
The beneficial effects of the utility model are:
The utility model is that the axle housing of low floor bus supporting bridge and wheel reduction gear housing are designed to integrative-structure, three parts are integrated together, become parts, meet the lightweight of auto parts and components and integrated requirement, facilitate management and the transport of parts.
accompanying drawing illustrates:
Fig. 1 is existing axle housing and wheel reduction gear housing structure schematic diagram;
Fig. 2 is the utility model structural representation.
detailed description of the invention:
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 2, a kind of low floor bus supporting bridge axle housing and wheel reduction gear housing integrative-structure, comprise axle housing 1, axle housing 1 two ends are provided with wheel reduction gear housing 2, the middle part of axle housing 1 is provided with V-type propelling rod support 3, and described axle housing 1 and two wheel reduction gear housings 2 are structure as a whole.Described axle housing 1 and two wheel reduction gear housing 2 integrally castings.
During use, the gear cluster needed for the wheel reduction gear of bus is arranged in wheel reduction gear housing 2, and in the outside of wheel reduction gear assembly, bus wheel hub assembly is installed, V-type propelling rod is arranged on V-type propelling rod support 3.
Be noted that, above-described embodiment is unrestricted to the explanation of technical solutions of the utility model, the equivalent replacement of art ordinary skill people or other amendment made according to prior art, as long as do not exceed thinking and the scope of technical solutions of the utility model, all should be included within the interest field required by the utility model.
Claims (3)
1. a low floor bus supporting bridge axle housing and wheel reduction gear housing integrative-structure, it is characterized in that: comprise axle housing (1), axle housing (1) two ends are provided with wheel reduction gear housing (2), and described axle housing (1) and two wheel reduction gear housings (2) are structure as a whole.
2. low floor bus supporting bridge axle housing according to claim 1 and wheel reduction gear housing integrative-structure, is characterized in that: described axle housing (1) and two wheel reduction gear housing (2) integrally castings.
3. low floor bus supporting bridge axle housing according to claim 1 and wheel reduction gear housing integrative-structure, is characterized in that: the middle part of described axle housing (1) is provided with V-type propelling rod support (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520849828.4U CN205185730U (en) | 2015-10-30 | 2015-10-30 | Low -floor bus is an axle housing and wheelhub reductor body structure for support bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520849828.4U CN205185730U (en) | 2015-10-30 | 2015-10-30 | Low -floor bus is an axle housing and wheelhub reductor body structure for support bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205185730U true CN205185730U (en) | 2016-04-27 |
Family
ID=55778758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520849828.4U Active CN205185730U (en) | 2015-10-30 | 2015-10-30 | Low -floor bus is an axle housing and wheelhub reductor body structure for support bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205185730U (en) |
-
2015
- 2015-10-30 CN CN201520849828.4U patent/CN205185730U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |