CN201165263Y - Highway-railway dual-purpose engineering machinery chassis - Google Patents
Highway-railway dual-purpose engineering machinery chassis Download PDFInfo
- Publication number
- CN201165263Y CN201165263Y CNU2008200177726U CN200820017772U CN201165263Y CN 201165263 Y CN201165263 Y CN 201165263Y CN U2008200177726 U CNU2008200177726 U CN U2008200177726U CN 200820017772 U CN200820017772 U CN 200820017772U CN 201165263 Y CN201165263 Y CN 201165263Y
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- Prior art keywords
- chassis
- road
- dual
- axel
- engineering machinery
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Abstract
The utility model discloses a dual-purpose road and railway engineering mechanical chassis which belongs to the engineering machinery and is structurally comprises a chassis, a road motor, a front axel, a back axel, a joint disc, a transfer case fixed frame, a transmission shaft and road wheels; the road motor, the joint disc, the transfer case fixed frame, the transmission shaft, the front axel and the back axel are arranged under the chassis; road wheels are respectively arranged on both sides of the front axel and the back axel; a support leg is arranged on the front side of the chassis; the back side of the chassis is provided with a guide wheel; a damping oil cylinder is mounted on the chassis; a central swivel joint is arranged in the middle part of the chassis. Compared with the prior art, the dual-purpose road and railway engineering mechanical chassis has the advantages of reasonable design, simple structure, high production efficiency, good excavating quality, wide application range and fast transferring speed.
Description
Technical field
The utility model relates to a kind of construction machinery and equipment, specifically the dual-purpose engineering machinery chassis of road and rail.
Background technology
Along with the flourishing of society and development, the maintenance of highway and railway is more and more, and mostly existing machinery is that mono-safeguards highway or railway, can not simultaneous adaptation two in working environment, so just greatly reduce work efficiency.When railway is safeguarded, also need the destination of highway machinery with the railroad maintenance mechanical transport, the limit has increased maintenance cost like this, has reduced work efficiency.
Summary of the invention
Technical assignment of the present utility model is at above weak point, provides that a kind of excavation quality is good, applied range, the dual-purpose engineering machinery chassis of the fireballing road and rail of transition.
The technical scheme that its technical matters that solves the utility model adopts is: this machinery comprises chassis, running motor, propons, back axle, terminal pad, auxiliary gear box fixed mount, transmission shaft and road wheel, the below, chassis is provided with running motor, terminal pad, auxiliary gear box fixed mount, transmission shaft, propons and back axle, the both sides of propons and back axle are installed road wheel respectively, the front side on chassis is provided with supporting leg, the rear side on chassis is provided with track adjusting wheel, the damping oil cylinder is installed on the chassis, and the middle part on chassis is provided with centre revolving joint.
Be provided with the supporting leg oil cylinder between described supporting leg and the chassis, the bottom of supporting leg is provided with bearing, and supporting leg is provided with snap ring.
Described track adjusting wheel links together by track adjusting wheel support and chassis, is provided with the track adjusting wheel oil cylinder between track adjusting wheel and the chassis.
Mud retaining tile support and rear mud-blocking tile support before the top of described propons and back axle is respectively arranged with.
The dual-purpose engineering machinery chassis of road and rail is the special mechanical equipment of highway and railroad maintenance operation, and this machinery can travel all-wheel drive voluntarily on highway and railway.Can the track adjusting wheel bottom be pressed on the rail by means of the track adjusting wheel oil cylinder when on railway, travelling, and the driving of roller tire is travelled on railway.
The dual-purpose engineering machinery chassis of road and rail of the present utility model is compared with prior art, has characteristics such as reasonable in design, simple in structure, that production efficiency is high, good, the applied range of excavation quality, transition speed are fast.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Accompanying drawing 1 is the structural representation of the dual-purpose engineering machinery chassis of road and rail.
Accompanying drawing 2 is accompanying drawing 1 birds-eye view.
Accompanying drawing 3 is the lateral plan of accompanying drawing 1.
Among the figure: 1, supporting leg oil cylinder, 2, the damping oil cylinder, 3, centre revolving joint, 4, the chassis, 5, track adjusting wheel oil cylinder, 6, the track adjusting wheel support, 7, track adjusting wheel, 8, road wheel, 9, running motor, 10, terminal pad, 11, auxiliary gear box fixed mount, 12, transmission shaft, 13, bearing, 14, supporting leg, 15, preceding mud retaining tile support, 16, propons, 17, back axle, 18, the rear mud-blocking tile support, 19, snap ring.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, but not as to qualification of the present utility model.
The dual-purpose engineering machinery chassis of road and rail of the present utility model, its structure comprises chassis 4, running motor 9, propons 16, back axle 17, terminal pad 10, auxiliary gear box fixed mount 11, transmission shaft 12 and road wheel 8,4 belows, chassis are provided with running motor 9, terminal pad 10, auxiliary gear box fixed mount 11, transmission shaft 12, propons 16 and back axle 17, the both sides of propons 16 and back axle 17 are installed road wheel 8 respectively, mud retaining tile support 15 and rear mud-blocking tile support 18 before the top of propons 16 and back axle 17 is respectively arranged with; The front side on chassis 4 is provided with supporting leg 14, is provided with supporting leg oil cylinder 1 between supporting leg 14 and the chassis 4, and the bottom of supporting leg 14 is provided with bearing 13, and supporting leg 14 is provided with snap ring 19; The rear side on chassis 4 is provided with track adjusting wheel 7, and track adjusting wheel 7 links together by track adjusting wheel support 6 and chassis 4, is provided with track adjusting wheel oil cylinder 5 between track adjusting wheel 7 and the chassis 4; Damping oil cylinder 2 is installed on the chassis 4, and the middle part on chassis 4 is provided with centre revolving joint 3.
Its processing and fabricating of the dual-purpose engineering machinery chassis of road and rail of the present utility model is very simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.
Claims (4)
1, the dual-purpose engineering machinery chassis of road and rail, comprise chassis, running motor, propons, back axle, terminal pad, auxiliary gear box fixed mount, transmission shaft and road wheel, the below, chassis is provided with running motor, terminal pad, auxiliary gear box fixed mount, transmission shaft, propons and back axle, the both sides of propons and back axle are installed road wheel respectively, the front side that it is characterized in that the chassis is provided with supporting leg, the rear side on chassis is provided with track adjusting wheel, the damping oil cylinder is installed on the chassis, and the middle part on chassis is provided with centre revolving joint.
2, the dual-purpose engineering machinery chassis of road and rail according to claim 1 is characterized in that being provided with the supporting leg oil cylinder between supporting leg and the chassis, and the bottom of supporting leg is provided with bearing, and supporting leg is provided with snap ring.
3, the dual-purpose engineering machinery chassis of road and rail according to claim 1 is characterized in that track adjusting wheel links together by track adjusting wheel support and chassis, is provided with the track adjusting wheel oil cylinder between track adjusting wheel and the chassis.
4, the dual-purpose engineering machinery chassis of road and rail according to claim 1 is characterized in that the top of propons and back axle is respectively arranged with preceding mud retaining tile support and rear mud-blocking tile support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200177726U CN201165263Y (en) | 2008-02-26 | 2008-02-26 | Highway-railway dual-purpose engineering machinery chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200177726U CN201165263Y (en) | 2008-02-26 | 2008-02-26 | Highway-railway dual-purpose engineering machinery chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201165263Y true CN201165263Y (en) | 2008-12-17 |
Family
ID=40190645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200177726U Expired - Fee Related CN201165263Y (en) | 2008-02-26 | 2008-02-26 | Highway-railway dual-purpose engineering machinery chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201165263Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108466550A (en) * | 2018-03-05 | 2018-08-31 | 辽宁科技大学 | A kind of frame assembly carrying a variety of detection and rescue platforms |
| CN110076908A (en) * | 2019-05-30 | 2019-08-02 | 中铁十二局集团有限公司 | Autonomous concrete tank between a kind of non-fragment orbit line |
-
2008
- 2008-02-26 CN CNU2008200177726U patent/CN201165263Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108466550A (en) * | 2018-03-05 | 2018-08-31 | 辽宁科技大学 | A kind of frame assembly carrying a variety of detection and rescue platforms |
| CN108466550B (en) * | 2018-03-05 | 2020-11-17 | 辽宁科技大学 | Can carry on frame assembly of multiple detection rescue platform |
| CN110076908A (en) * | 2019-05-30 | 2019-08-02 | 中铁十二局集团有限公司 | Autonomous concrete tank between a kind of non-fragment orbit line |
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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: 20081217 Termination date: 20110226 |