CN2617607Y - Composite hinge device on vehicle - Google Patents
Composite hinge device on vehicle Download PDFInfo
- Publication number
- CN2617607Y CN2617607Y CN 03216741 CN03216741U CN2617607Y CN 2617607 Y CN2617607 Y CN 2617607Y CN 03216741 CN03216741 CN 03216741 CN 03216741 U CN03216741 U CN 03216741U CN 2617607 Y CN2617607 Y CN 2617607Y
- Authority
- CN
- China
- Prior art keywords
- bearing
- vehicle frame
- vehicle
- articulated
- compound
- 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 utility model relates to a compound articulated device for articulated vehicles such as loaders, comprising a frame I (11), a compound hinged body (12), an outer bearing (15), an inner bearing (16), a frame II (21), a joint (22), a pin (23), a bearing (24) and other parts. The frame I (11) is hinged with the frame II (21) by the compound hinged body (12) through the pin (23), the bearing (24), the joint (22), the inner bearing (16), and the outer bearing (15). Both of the frame I (11) and the frame II (21) can deflect and swing mutually around the compound hinged body (12). The utility model has compact construction, reduces the mass gravity center height of articulated vehicles obviously, and provides a novel compound articulated device for articulated vehicles.
Description
One. affiliated field
The utility model is a kind of compound articulated mounting that is used for articulated vehicles such as loader, cross-country car.Be a kind of two sections mutual deflections of vehicle frame of articulated vehicle, two-way compound articulated mounting of swinging mutually realized.
Two. background technology:
Present domestic articulated vehicle all adopts two articulated mountings.Articulated mounting is used for hinged between two sections vehicle frames, realizes the mutual deflection of two sections vehicle frames; Another articulated mounting is used for hinged between the vehicle bridge of one section vehicle frame and swing, and the swing vehicle bridge can be with respect to another axle roll that is fixed on another section vehicle frame.The major defect of such pattern is articulated mounting need be set and reserve the swing space between vehicle frame and the swing vehicle bridge, improved the height of center of mass of vehicle, and structure is not compact yet.
Three. summary of the invention
In order to overcome above-mentioned shortcoming, the purpose of this utility model provides a kind of compact conformation, can significantly reduce the compound articulated mounting of articulated vehicle of vehicle height of center of mass.
Design plan of the present utility model is: the utility model has designed the compound articulated mountings of articulated vehicle such as a kind of articulated bucket loader, is made up of vehicle frame I, vehicle frame II, compound articulated body, outer bearing, neck bearing, connector, bearing pin, bearing etc.
One end of compound articulated body is provided with axle journal, the other end is provided with bearing pin mounting hole and fixed orifice, vehicle frame I end is provided with hinged axis hole, vehicle frame II end is a flute profile, its flute profile upper and lower is equipped with pin shaft hole, the end that compound articulated body is provided with the bearing pin mounting hole inserts in the flute profile of vehicle frame II end, bearing pin is packed in the bearing pin mounting hole of compound articulated body, and be fixed on the compound articulated body with connector, the two ends of bearing pin by bearing be bearing in vehicle frame II end flute profile on, on the bottom, the axle journal of the compound articulated body other end passes through neck bearing, outer bearing is installed in the hinged axis hole of vehicle frame I end.
When articulated vehicle turned to, vehicle frame II rotated around bearing pin, realized the relative deflection between vehicle frame II and the vehicle frame I; When the front-wheel of articulated vehicle or trailing wheel during, be separately fixed at the propons on vehicle frame II and the vehicle frame I or back axle drives vehicle frame II or vehicle frame I rotates around the line of centers of compound articulated body axle journal, the relative swing of realization vehicle frame II and vehicle frame I by uneven ground.
The utility model is between two sections vehicle frames of articulated vehicle, pendulous device installing space and swing space need not be set between vehicle bridge and the vehicle frame, vehicle bridge can directly be fixed on the vehicle frame, has significantly reduced chassis frame height, thereby has reduced the height of center of mass of articulated vehicle.
As seen, the utlity model has compact conformation, can significantly reduce characteristics such as articulated vehicle height of center of mass.
Four. description of drawings
Accompanying drawing is the utility model scheme drawing.
Five. specific embodiments of the present utility model
Accompanying drawing is an embodiment of the present utility model, and it is made up of vehicle frame I (11), compound articulated body (12), outer bearing (15), neck bearing (16), vehicle frame II (21), connector (22), bearing pin (23), bearing (24) etc.
One end of compound articulated body (12) is provided with axle journal, the other end is provided with bearing pin mounting hole and fixed orifice, vehicle frame I (11) (the back vehicle frame or the front vehicle frame of articulated vehicle) end is provided with hinged axis hole, the axle journal of compound articulated body (12) is installed in the hinged axis hole of vehicle frame I (11) by neck bearing (16) and outer bearing (15), and compresses bearing, dustproof and adjusting play by gland I (14) and nut I (13); Vehicle frame II (21) (front vehicle frame of articulated vehicle or back vehicle frame) end is a flute profile, its flute profile upper and lower is equipped with pin shaft hole, the flute profile middle part can hold compound articulated body (12), the end that compound articulated body (12) is provided with the bearing pin mounting hole is contained in the flute profile of vehicle frame II (21) end, bearing pin (23) inserts in the bearing pin mounting hole of compound articulated body (12), and be fixed on the compound articulated body (12) with connector (22), the two ends of bearing pin (23) are bearing on the vehicle frame II (21) by bearing (24), and compress bearing (24) by gland II (26) and nut II (25), the dustproof adjusting play that reaches.
When articulated vehicle turned to, vehicle frame II (21) rotated around bearing pin (23), realized the relative deflection between vehicle frame II (21) and the vehicle frame I (11); When the front-wheel of articulated vehicle or trailing wheel during by uneven ground, be separately fixed at the propons on vehicle frame II (21) and the vehicle frame I (11) or back axle drives vehicle frame II (21) or vehicle frame I (11) rotates around the line of centers of compound articulated body (12) axle journal, realize the relative swing of vehicle frame II (21) and vehicle frame I (11).
The utility model is between two sections vehicle frames of articulated vehicle, pendulous device installing space and swing space need not be set between vehicle bridge and the vehicle frame, vehicle bridge can directly be fixed on the vehicle frame, has significantly reduced chassis frame height, thereby has reduced the height of center of mass of articulated vehicle.
As seen, the utlity model has compact conformation, can significantly reduce the articulated vehicle barycenter The characteristics such as height.
Claims (1)
- A kind of compound articulated mounting of vehicle that includes vehicle frame I (11), vehicle frame II (21) is characterized in that also including compound articulated body (12), bearing (24), connector (22), bearing pin (23), neck bearing (16), outer bearing (15); One end of compound articulated body (12) is provided with axle journal, the other end is provided with bearing pin mounting hole and fixed orifice, vehicle frame I (11) end is provided with hinged axis hole, vehicle frame II (21) end is a flute profile, its flute profile upper and lower is equipped with pin shaft hole, the end that compound articulated body (12) is provided with the bearing pin mounting hole inserts in the flute profile of vehicle frame II (21) end, bearing pin (23) is packed in the bearing pin mounting hole of compound articulated body (12), and be fixed on the compound articulated body (12) with connector (22), the two ends of bearing pin (23) by bearing (24) be bearing in vehicle frame II (21) end flute profile on, on the bottom, the axle journal of compound articulated body (12) other end is by neck bearing (16), outer bearing (15) is installed in the hinged axis hole of vehicle frame I (11) end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03216741 CN2617607Y (en) | 2003-04-24 | 2003-04-24 | Composite hinge device on vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03216741 CN2617607Y (en) | 2003-04-24 | 2003-04-24 | Composite hinge device on vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2617607Y true CN2617607Y (en) | 2004-05-26 |
Family
ID=34243156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03216741 Expired - Fee Related CN2617607Y (en) | 2003-04-24 | 2003-04-24 | Composite hinge device on vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2617607Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101722805B (en) * | 2008-10-20 | 2011-12-28 | 尹贻广 | Rotation-swing type two-freedom traction seat |
| CN102398489A (en) * | 2011-10-12 | 2012-04-04 | 厦门厦工机械股份有限公司 | Loader frame with novel hinge structure |
| CN103624245A (en) * | 2012-08-23 | 2014-03-12 | 上海海鹏特种车辆有限公司 | Horizontally-hinged slag pot carrier |
| CN105927222A (en) * | 2016-06-15 | 2016-09-07 | 凯盛重工有限公司 | Universal hinge pin linkage frame |
| WO2022187442A1 (en) * | 2021-03-03 | 2022-09-09 | Redden Milton J | Articulated safety hitch |
-
2003
- 2003-04-24 CN CN 03216741 patent/CN2617607Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101722805B (en) * | 2008-10-20 | 2011-12-28 | 尹贻广 | Rotation-swing type two-freedom traction seat |
| CN102398489A (en) * | 2011-10-12 | 2012-04-04 | 厦门厦工机械股份有限公司 | Loader frame with novel hinge structure |
| CN102398489B (en) * | 2011-10-12 | 2013-07-10 | 厦门厦工机械股份有限公司 | Loader frame with novel hinge structure |
| CN103624245A (en) * | 2012-08-23 | 2014-03-12 | 上海海鹏特种车辆有限公司 | Horizontally-hinged slag pot carrier |
| CN105927222A (en) * | 2016-06-15 | 2016-09-07 | 凯盛重工有限公司 | Universal hinge pin linkage frame |
| WO2022187442A1 (en) * | 2021-03-03 | 2022-09-09 | Redden Milton J | Articulated safety hitch |
| US11602962B2 (en) | 2021-03-03 | 2023-03-14 | Milton J. Redden | Articulated safety hitch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |