CN205499056U - Adopt single hinge structure's wheeled cross country vehicle frame - Google Patents
Adopt single hinge structure's wheeled cross country vehicle frame Download PDFInfo
- Publication number
- CN205499056U CN205499056U CN201620236890.0U CN201620236890U CN205499056U CN 205499056 U CN205499056 U CN 205499056U CN 201620236890 U CN201620236890 U CN 201620236890U CN 205499056 U CN205499056 U CN 205499056U
- Authority
- CN
- China
- Prior art keywords
- axle sleeve
- lining
- packing ring
- rear frame
- frame main
- 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
Links
- 238000012856 packing Methods 0.000 claims abstract description 24
- 230000002787 reinforcement Effects 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 abstract description 2
- 239000011324 bead Substances 0.000 abstract 3
- 238000003466 welding Methods 0.000 abstract 2
- 238000012876 topography Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 238000010923 batch production Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000000246 remedial effect Effects 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
The utility model relates to an adopt single hinge structure's wheeled cross country vehicle frame belongs to an automobile -used hinge structure. Preceding frame reinforcement and the welding of preceding frame main part, back frame reinforcement and back frame main part welding, axle sleeve left end and preceding frame main part welded fastening, this circular bead left side of sentencing the axle sleeve is spacing, the bush overlaps outside the axle sleeve, it is spacing with axle sleeve circular bead right side, first packing ring overlaps on the bush, it is still spacing with axle sleeve circular bead right side, back frame reinforcement overlaps on the bush, right end face contaction with first packing ring, the second packing ring overlaps on the bush, right end face contaction with back frame main part, a locknut and the 2nd locknut connect with sleeve screw thread in proper order. The advantage is novel structure, adopts single hinge structure can realize well that the vehicle is expert at and sails that the frame rotates around the travel direction relatively around the in -process, has guaranteed rider's safety and comfort nature when the non - structure topography of complicacy is gone well to and the validity of conveying equipment, goods and materials has been guaranteed.
Description
Technical field
This utility model belongs to a kind of automobile-used articulated structure, is applied to off road wheeled vehicle, is suitable for complicated non-structural landform.
Background technology
The off-road vehicle being applied to the occasions such as military's combat exercise, rescue and relief work at present mostly is monoblock type off road wheeled vehicle, and its advantage is that car body bulk strength is big, and maximum speed is higher compared to tracked cross-country vehicle.But its shortcoming is that vehicle frame torsional strength is low, the riding stability of complicated non-structural landform and poor by property.
Summary of the invention
This utility model provides a kind of wheel off-highway vehicle carriage using single articulated structure, low to solve wheel off-highway vehicle carriage torsional strength, the riding stability of complicated non-structural landform and by the poor problem of property.
The technical scheme that this utility model is taked: front frame reinforcement welds with front frame main body, Rear frame reinforcement welds with Rear frame main body, axle sleeve left end is welded and fixed with front frame main body, this sentences on the left of the shoulder of axle sleeve spacing, and lining is placed on outside axle sleeve, with spacing on the right side of axle sleeve shoulder, first packing ring is placed on lining, still with spacing on the right side of axle sleeve shoulder, Rear frame reinforcement is placed on lining, contacts with the right side of the first packing ring；Second packing ring is placed on lining, contacts with the right side of Rear frame main body, and the first stop nut and the second stop nut connect with sleeve thread successively.
Axle sleeve described in the utility model and lining are interference fits.
Lining described in the utility model and Rear frame reinforcement are interference fits.
First packing ring described in the utility model and lining are matched in clearance.
Second packing ring described in the utility model and lining are matched in clearance.
Front frame in the process of moving described in the utility model relatively rotates around travel direction with Rear frame.
The utility model has the advantages that novel structure, use single articulated structure can achieve vehicle front/rear frame in the process of moving well to relatively rotate around travel direction, thus ensure that safety and the comfortableness of rider well when complicated non-structural landform travels, and ensure that the effectiveness of conveying equipment, goods and materials.In addition, in view of reducing the impact rotated between two vehicle frames of vehicle, Rear frame reinforcement and lining use interference fits, and when running into emergency case, the relative rotational of front/rear frame is unlikely to too high, thus avoids vehicle and passengers inside the car, the damage of article.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of structure of the present utility model；
Fig. 2 is this utility model list articulated structure assembly schematic diagram；
Fig. 3 is the decomposing schematic representation of this utility model list articulated structure assembly；
Fig. 4 is this utility model front frame assembly schematic diagram；
Fig. 5 is the decomposing schematic representation of this utility model front frame assembly；
Fig. 6 is this utility model Rear frame assembly schematic diagram；
Fig. 7 is the decomposing schematic representation of this utility model Rear frame assembly；
Fig. 8 is mounting structure schematic diagram of the present utility model；
Fig. 9 is the partial enlarged drawing of Fig. 8.
Detailed description of the invention
Front frame reinforcement 8 welds with front frame main body 7, Rear frame reinforcement 10 welds with Rear frame main body 9, axle sleeve 1 left end is welded and fixed with front frame main body 7, this sentences on the left of the shoulder of axle sleeve 1 spacing, and lining 3 is placed on outside axle sleeve 1, with spacing on the right side of axle sleeve 1 shoulder, first packing ring 2 is placed on lining 3, still with spacing on the right side of axle sleeve 1 shoulder, Rear frame reinforcement 10 is placed on lining 3, contacts with the right side of the first packing ring 2；Second packing ring 4 is placed on lining 3, contacts with the right side of Rear frame main body 9, and the first stop nut 5 and the second stop nut 6 are threaded with axle sleeve 1 successively；
Now in order to avoid three laminatings, the first stop nut 5 has certain distance with lining 3.
Described axle sleeve 1 and lining 3 are interference fits.
Described lining 3 and Rear frame reinforcement 10 are interference fits.
Described first packing ring 2 and lining 3 are matched in clearance.
Described second packing ring 4 and lining 3 are matched in clearance.
Front frame relatively rotates around travel direction with Rear frame in the process of moving.
It is described in further detail below in conjunction with the accompanying drawings, such as Fig. 1, based on monoblock type off road wheeled vehicle, learn from other's strong points to offset one's weaknesses, on the basis of original, vehicle frame is divided into two, single articulated structure is utilized to make it connect, as shown in Figure 2, single articulated structure is formed by axle sleeve the 1, first packing ring 2, lining the 3, second packing ring the 4, first stop nut 5 and the second stop nut 6, part therein is all cast member when batch production, as shown in Figure 4,5, front frame reinforcement 8 welds to improve the intensity of hinged place with front frame main body 7；Same, as shown in Figure 6,7, Rear frame reinforcement 10 welds to improve the intensity of hinged place with Rear frame main body 9；
Owing to track is complicated non-structural landform, accumulate over a long period, first packing ring 2 of the single articulated structure in this utility model and the second packing ring 4 may occur to loosen with Rear frame, if now not having remedial measure that front/rear frame will be caused quickly to relatively rotate through non-structural landform, easily have an accident.Therefore the first stop nut 5 in this utility model and the second stop nut 6 can realize adjusting in time first packing ring the 2, second packing ring 4 and adapt to complicated landform with the elasticity that coordinates of Rear frame.
Claims (7)
1. the wheel off-highway vehicle carriage using single articulated structure, it is characterized in that: front frame reinforcement welds with front frame main body, Rear frame reinforcement welds with Rear frame main body, axle sleeve left end is welded and fixed with front frame main body, this sentences on the left of the shoulder of axle sleeve spacing, lining is placed on outside axle sleeve, with spacing on the right side of axle sleeve shoulder, first packing ring is placed on lining, still with spacing on the right side of axle sleeve shoulder, Rear frame reinforcement is placed on lining, contact with the right side of the first packing ring, second packing ring is placed on lining, contact with the right side of Rear frame main body, first stop nut and the second stop nut connect with sleeve thread successively.
The wheel off-highway vehicle carriage using single articulated structure the most according to claim 1, it is characterised in that: described first stop nut and lining have certain distance.
The wheel off-highway vehicle carriage using single articulated structure the most according to claim 1, it is characterised in that: described axle sleeve and lining are interference fits.
The wheel off-highway vehicle carriage using single articulated structure the most according to claim 1, it is characterised in that: lining and Rear frame reinforcement are interference fits.
The wheel off-highway vehicle carriage using single articulated structure the most according to claim 1, it is characterised in that: the first packing ring and lining are matched in clearance.
The wheel off-highway vehicle carriage using single articulated structure the most according to claim 1, it is characterised in that: the second packing ring and lining are matched in clearance.
The wheel off-highway vehicle carriage using single articulated structure the most according to claim 1, it is characterised in that: front frame relatively rotates around travel direction with Rear frame in the process of moving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620236890.0U CN205499056U (en) | 2016-03-27 | 2016-03-27 | Adopt single hinge structure's wheeled cross country vehicle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620236890.0U CN205499056U (en) | 2016-03-27 | 2016-03-27 | Adopt single hinge structure's wheeled cross country vehicle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205499056U true CN205499056U (en) | 2016-08-24 |
Family
ID=56733580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620236890.0U Expired - Fee Related CN205499056U (en) | 2016-03-27 | 2016-03-27 | Adopt single hinge structure's wheeled cross country vehicle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205499056U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105599809A (en) * | 2016-03-27 | 2016-05-25 | 吉林大学 | Wheel type off-road vehicle frame with single articulated structure |
-
2016
- 2016-03-27 CN CN201620236890.0U patent/CN205499056U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105599809A (en) * | 2016-03-27 | 2016-05-25 | 吉林大学 | Wheel type off-road vehicle frame with single articulated structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160824 |