CN209616823U - Front axle for van-type camp vehicle - Google Patents
Front axle for van-type camp vehicle Download PDFInfo
- Publication number
- CN209616823U CN209616823U CN201920251993.8U CN201920251993U CN209616823U CN 209616823 U CN209616823 U CN 209616823U CN 201920251993 U CN201920251993 U CN 201920251993U CN 209616823 U CN209616823 U CN 209616823U
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- vehicle
- front axle
- bridge
- van
- leaf spring
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Abstract
Front axle for van-type camp vehicle belongs to technical field of vehicle manufacture, including front axle ontology and front suspension apparatus.The preceding bridge of the utility model design is flared crossing cross-country vehicle bridge, belongs to driven bridge.The wheelspan of front axle ontology is 2480mm, vehicle bridge wheelspan widens the inside dimension space that not only can increase camp vehicle, the roll stability of vehicle is also considerably increased simultaneously, the single bridge structure and Leaf Spring Suspension structure of preceding bridge, so that the approach angle of vehicle, departure angle and being fully utilized by angle, the motor-driven cross-country power of camp vehicle can be greatly improved.The leaf spring structural damping ability of front suspension apparatus is good, large carrying capacity.Braking realizes the brake synchronous with vehicle using the gas source of tractor using gas mode of braking, and braking effect is more preferable, compartment sideslip, preshoot collision when reducing braking.
Description
Technical field
The utility model belongs to technical field of vehicle manufacture, especially relates to a kind of front truck for van-type camp vehicle
Bridge.
Background technique
With the sustainable development of national economy, the living standard of the people is increasingly improved, no matter in production, live and wait each
The demand of a link is also increasing, it is desirable that horizontal also higher and higher.Especially in terms of motor vehicles, the utilization nothing of various vehicles
Doubt the efficiency for accelerating each link.Camp vehicle is also known as caravan, in be equipped with tables and chairs, sleep tool, cooker, storage, sanitary installation and must
The facilities such as the illumination wanted and air conditioning, the special purpose vehicle for travelling and field man camps, have been achieved with and answer extensively
With.
It for applying working condition, especially works and is travelled on the road temporarily built, proposed for cross-country aspect higher
Requirement.On the basis of having effective load-carrying properties this requires the front axle of vehicle and rear axle, its is cross-country for bigger raising
Performance.Front axle in the prior art and rear axle are unable to satisfy requirement of the camp vehicle to load-carrying properties and cross-country ability.
Therefore there is an urgent need for a kind of novel technical solutions in the prior art to solve the problems, such as this.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of front axles for van-type camp vehicle, for solving
Front axle certainly in the prior art is unable to satisfy the technical issues of camp vehicle is to load-carrying properties and off-the-road requirements.
For the front axle of van-type camp vehicle, including front axle ontology and front suspension apparatus, the front axle ontology passes through
Pin is mounted on the lower part of front suspension apparatus, and the wheelspan of front axle ontology is 2480mm, front axle ontology include front axle, wheel hub,
Brake chamber；Plate support is symmetrically arranged on the front axle, the both ends of front axle are connect with wheel hub respectively；The brake chamber is located at wheel
Between hub and plate support；
The front suspension apparatus includes leaf spring, front hanger and rear hanger；One end of the leaf spring passes through pin shaft
It is connect with front hanger, the other end of leaf spring is connect by pin shaft with rear hanger.
The front axle is square-tube-shaped structure, and square tube is with a thickness of 8.6mm, and the cross section of front axle is long and width is 110mm.
The quantity of the plate support is two, and the center between two plate supports is away from for 1145mm.
Through the above design, the utility model can be brought the following benefits:
The front axle of the utility model design is flared crossing cross-country vehicle bridge, belongs to driven bridge.Vehicle bridge wheelspan is widened not only
It can increase the inside dimension space of camp vehicle, while also considerably increasing the roll stability of vehicle, stablizing effect is lifted at
20% or more.
The single bridge structure and Leaf Spring Suspension structure of front axle, so that the approach angle of vehicle, departure angle and passing through
Angle is fully utilized, and can greatly improve the motor-driven cross-country power of camp vehicle.
The leaf spring structural damping ability of front suspension apparatus is good, large carrying capacity.
Braking realizes the brake synchronous with vehicle, braking effect using the gas source of tractor using gas mode of braking
More preferably, compartment sideslip, preshoot collision when reducing braking.
Detailed description of the invention
The utility model is further described below in conjunction with the drawings and specific embodiments:
Fig. 1 is structural schematic diagram of the utility model for the front axle of van-type camp vehicle.
Fig. 2 is structural schematic diagram of the utility model for front axle ontology in van-type camp vehicle.
1- front axle ontology, 2- front suspension apparatus, 101- front axle, 102- wheel hub, 103- brake chamber, 104- plate in figure
Support, 201- leaf spring, 202- front hanger, 203- rear hanger.
Specific embodiment
For the front axle of van-type camp vehicle, including front axle ontology 1 and front suspension apparatus 2, the front axle ontology 1 is logical
The lower part that pin is mounted on front suspension apparatus 2 is crossed, the wheelspan of front axle ontology 1 is 2480mm, and front axle ontology 1 includes front axle
101, wheel hub 102, brake chamber 103；Be symmetrically arranged with plate support 104 on the front axle 101, the both ends of front axle 101 respectively with wheel
Hub 102 connects；The brake chamber 103 is between wheel hub 102 and plate support 104, the gas source of brake chamber 103 and tractor
Connection；
The front suspension apparatus 2 includes leaf spring 201, front hanger 202 and rear hanger 203；The leaf spring 201
One end is connect by pin shaft with front hanger 202, and the other end of leaf spring 201 is connect by pin shaft with rear hanger 203.
It is the square tube of 110mmx110mm that the front axle 101, which selects cross section, square tube thickness 8.6mm, material 30Cr and same
The above material of performance.
The quantity of the plate support 104 is two, and the center between two plate supports 104 is away from for 1145mm.
Due to being limited by standard GB/T 1589-2004 road vehicle contour dimension, axle load and quality limit value, market
All within 2500mm, vehicle bridge used is similarly limited within 2500 the width limit of similar product vehicle, this is practical new
Type uses van gabarit 3000mm limit value as defined in standard in the design, so the front axle wheelspan accordingly designed also obtains
The space widened.The wheelspan of front axle has been increased to 2480mm, and overall width 2950mm is less than the outer width size of vehicle.Front overhang is rack-mounted
It sets 2 and uses steel plate spring type suspension, cushioning ability is good, large carrying capacity.
Tire is the important component of vehicle, it directly contacted with road surface and suspension mitigate jointly it is suffered when driving
Impact, guarantees that automobile has good ride performance；Guarantee that wheel and road surface have good adhesion；Improve the traction of automobile
Property, braking and passability.The front axle for van-type camp vehicle of the utility model design, use condition is field, is used
Highway cross-country type tire.
Claims (3)
1. the front axle of van-type camp vehicle is used for, it is characterized in that: including front axle ontology (1) and front suspension apparatus (2), before described
Vehicle bridge ontology (1) is mounted on the lower part of front suspension apparatus (2) by pin, and the wheelspan of front axle ontology (1) is 2480mm, front truck
Bridge ontology (1) includes front axle (101), wheel hub (102), brake chamber (103)；Plate support is symmetrically arranged on the front axle (101)
(104), the both ends of front axle (101) are connect with wheel hub (102) respectively；The brake chamber (103) is located at wheel hub (102) and plate support
(104) between；
The front suspension apparatus (2) includes leaf spring (201), front hanger (202) and rear hanger (203)；The leaf spring
(201) one end is connect by pin shaft with front hanger (202), and the other end of leaf spring (201) passes through pin shaft and rear hanger
(203) it connects.
2. the front axle according to claim 1 for van-type camp vehicle, it is characterized in that: the front axle (101) is square tube
Shape structure, square tube is with a thickness of 8.6mm, and the cross section of front axle (101) is long and width is 110mm.
3. the front axle according to claim 1 for van-type camp vehicle, it is characterized in that: the quantity of the plate support (104)
It is two, and the center between two plate supports (104) is away from for 1145mm.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821523235 | 2018-09-18 | ||
| CN2018215232359 | 2018-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209616823U true CN209616823U (en) | 2019-11-12 |
Family
ID=68455162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920251993.8U Active CN209616823U (en) | 2018-09-18 | 2019-02-28 | Front axle for van-type camp vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209616823U (en) |
-
2019
- 2019-02-28 CN CN201920251993.8U patent/CN209616823U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |