CN206336084U - Gas bag shock-absorbing type lorry - Google Patents
Gas bag shock-absorbing type lorry Download PDFInfo
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- CN206336084U CN206336084U CN201621363979.XU CN201621363979U CN206336084U CN 206336084 U CN206336084 U CN 206336084U CN 201621363979 U CN201621363979 U CN 201621363979U CN 206336084 U CN206336084 U CN 206336084U
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- bridge
- vehicle frame
- air bag
- shock
- absorbing type
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Abstract
The utility model discloses a kind of gas bag shock-absorbing type lorry, including driver's cabin, vehicle frame and vehicle bridge, axletree is provided with the vehicle bridge, wheel is configured with the axletree, the bottom of the driver's cabin is provided with the exhaust pipe of engine, the one end of the vehicle bridge is hinged on the vehicle frame, carrying air bag is provided between the other end of the vehicle bridge and the vehicle frame, the one end of the driver's cabin is hinged on the vehicle frame, shock-absorption air bag is hinged between the other end of the driver's cabin and the vehicle frame, temperature-insulating cover is additionally provided between the shock-absorption air bag and the exhaust pipe of engine.The distribution of load for realizing gas bag shock-absorbing type lorry rationally, to improve the ride performance and reliability of lorry, reduces oil consumption and tire wear.
Description
Technical field
The utility model is related to automobile technical field, more particularly to a kind of gas bag shock-absorbing type lorry.
Background technology
At present, lorry is widely used in the carrier of goods, and lorry generally includes the portions such as driver's cabin, vehicle frame and container
Part is constituted, wherein, the associated components such as driver's cabin and container are arranged on vehicle frame, and drive axle and follow-up bridge are provided with vehicle frame, are driven
It is provided with dynamic bridge on drive shaft, follow-up bridge and is provided with driven shaft, is corresponded in drive shaft and driven shaft and be configured with wheel, and in order to
Damping is realized, lorry of the prior art is typically by the way of leaf spring, and leaf spring own wt is big, be not suitable for automotive light weight technology hair
The use requirement of exhibition, also, it is larger in unloaded, abrasion of the full load to tire, vehicle ride performance and comfortableness are poor,
Noise is larger.How to design a kind of ride comfort height of traveling, the reasonable, lorry that oil consumption is low and tire wear is light that distributes of load is
Technical problem to be solved in the utility model.
The content of the invention
Technical problem to be solved in the utility model is：A kind of gas bag shock-absorbing type lorry is provided, gas bag shock-absorbing type is realized
The distribution of the load of lorry rationally, to improve the ride performance and reliability of lorry, reduces oil consumption and tire wear.
The technical scheme that the utility model is provided is, a kind of gas bag shock-absorbing type lorry, including driver's cabin, vehicle frame and car
It is provided with bridge, the vehicle bridge on axletree, the axletree and is configured with wheel, the bottom of the driver's cabin is provided with engine exhaust
Pipe, the one end of the vehicle bridge is hinged on the vehicle frame, is set between the other end of the vehicle bridge and the vehicle frame
There is carrying air bag, the one end of the driver's cabin is hinged on the vehicle frame, the other end of the driver's cabin and the car
Shock-absorption air bag is hinged between support body, temperature-insulating cover is additionally provided between the shock-absorption air bag and the exhaust pipe of engine.
Further, the temperature-insulating cover is arranged on the bottom of the shock-absorption air bag, and the temperature-insulating cover partly wraps described
Shock-absorption air bag, the bottom of the temperature-insulating cover is provided with ventilating opening.
Further, the side wall of the temperature-insulating cover is provided with a plurality of reinforcement.
Further, the vehicle bridge includes drive axle and follow-up bridge, and the one end of the drive axle is hinged on the vehicle frame
On body, the carrying air bag, one end of the follow-up bridge are provided between the other end of the drive axle and the vehicle frame
Portion is hinged on the vehicle frame, and the carrying air bag is provided between the other end of the follow-up bridge and the vehicle frame,
Lifting air bag is additionally provided between the vehicle frame and the follow-up bridge.
Further, the upper end of the lifting air bag is provided with mounting bracket, the upper mounting bracket be arranged on it is described with
On dynamic bridge, the bottom of the lifting air bag is provided with U-shaped bracket, and the U-shaped bracket is fixed on the vehicle frame.
Further, the upper mounting bracket includes the fixed disk and linking arm linked together, and the fixed disk is arranged on
The upper end of the lifting air bag, the linking arm is arranged on the follow-up bridge.
Further, the linking arm is removably attachable on the follow-up bridge by U-bolt.
Compared with prior art, advantage of the present utility model and good effect are：The bag restraint that the utility model is provided
Formula lorry, by using carrying air bag as damping element, on the premise of damping performance is met, can effectively reduce air bag
The weight of damping type lorry；And temperature-insulating cover is provided between shock-absorption air bag and the exhaust pipe of engine, shock-absorption air bag can be protected
From exhaust pipe of engine high temperature influence and aging is damaged, improve shock-absorption air bag use reliability and service life；In addition,
Lifting air bag can be adjusted according to the load condition of lorry, under lorry Light Condition, be servo-actuated by lifting airbag lift
Bridge so that wheel leaves ground, greatly reduces tire wear, saves oil consumption, reduces cost of transportation；And when lorry full load, should
The distribution of Reasonable adjustment axle load can be changed according to axle load by carrying air bag, reduce the appearance of moment overload phenomenon, it is ensured that driving safety,
During actual lorry traveling, vehicle traveling noise can be greatly lowered, reduces Oscillation Amplitude, improves other zero, vehicle
The service life of part, the distribution of load for realizing gas bag shock-absorbing type lorry rationally, to improve the ride performance of lorry, reduces oil
Consumption and tire wear.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are
Some embodiments of the present utility model, for those of ordinary skill in the art, are not paying the premise of creative labor
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model gas bag shock-absorbing type lorry embodiment；
Fig. 2 is the assembling figure of vehicle frame and vehicle bridge in the utility model gas bag shock-absorbing type lorry embodiment；
Fig. 3 is the structural representation of stop washer in the utility model gas bag shock-absorbing type lorry embodiment.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that retouched
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to
The scope of the utility model protection.
As shown in Figure 1-Figure 3, the present embodiment gas bag shock-absorbing type lorry, including driver's cabin 10, vehicle frame 1, drive axle 2 and with
Dynamic bridge 3, the one end of driver's cabin 10 is spindle rotationally arranged on the vehicle frame 1, and the other end of driver's cabin 10 passes through damping
Air bag 7 is connected with vehicle frame 1, and temperature-insulating cover 8 is additionally provided between shock-absorption air bag 7 and the exhaust pipe of engine.Meanwhile, this implementation
The one end of the drive axle 2 in example is hinged on the vehicle frame 1, the other end and the vehicle frame of the drive axle 2
The first carrying air bag 51 is provided between body 1, the one end of the follow-up bridge 3 is hinged on the vehicle frame 1, the follow-up bridge
The second carrying air bag 52 is provided between 3 the other end and the vehicle frame 1, between the vehicle frame 1 and the follow-up bridge 3
It is additionally provided with lifting air bag 6.
Specifically, the present embodiment gas bag shock-absorbing type lorry is using air bag is carried as damping element, due to carrying air bag
Lighter in weight of the weight compared to leaf spring, the weight of gas bag shock-absorbing type lorry can be effectively reduced.And due to the hair of lorry
Motivation blast pipe is arranged from the bottom of driver's cabin 10, in order to avoid the exhaust pipe of engine causes fire damage to shock-absorption air bag 7, is being subtracted
Shake and temperature-insulating cover 8 is set between air bag 7 and the exhaust pipe of engine, temperature-insulating cover 8 is made of exotic material, and temperature-insulating cover 8 can subtract
The weak exhaust pipe of engine causes damage to shock-absorption air bag 7, it is ensured that shock-absorption air bag 7 can reliably operation be used for a long time.In order to
The abrasion that wheel 4 is produced in the process of moving is effectively reduced, lifting air bag 6 is provided between follow-up bridge 3 and vehicle frame 1,
Follow-up bridge 3 can be lifted in the state of lorry is unloaded by lifting air bag 6 so that the contracting of the distance between follow-up bridge 3 and vehicle frame 1
It is small so that the wheel 4 on follow-up bridge 3 leaves ground, so, in the process of moving, oil consumption on the one hand can be reduced, on the other hand
The abrasion of wheel 4 can effectively be reduced；And during lorry is fully loaded, lifting air bag 6 and each carrying air bag coordinate can be with
The load distribution of adjust automatically difference axletree, reduces the appearance of moment overload phenomenon, it is ensured that driving safety.Wherein, for side
Lifting air bag 6 is just installed, the upper end of lifting air bag 6 is provided with mounting bracket 61, the upper mounting bracket 61 be arranged on it is described with
On dynamic bridge 3, the bottom of the lifting air bag 6 is provided with U-shaped bracket 61, and the U-shaped bracket 61 is fixed on the vehicle frame 1
On, upper mounting bracket 61 includes the fixed disk 611 and linking arm 612 linked together, and the fixed disk 611 is arranged on the lifting
The upper end of air bag 6, the linking arm 612 is arranged on the follow-up bridge 3, and for the ease of later period maintenance, linking arm 612 leads to
U-bolt is crossed to be removably attachable on the driven shaft of the follow-up bridge 3.
Further, the temperature-insulating cover 8 is arranged on the bottom of the shock-absorption air bag 7, and the temperature-insulating cover 8 half wraps up residence
Shock-absorption air bag 7 is stated, the bottom of the temperature-insulating cover 8 is provided with ventilating opening 81, specifically, temperature-insulating cover 8 is surrounded using semi-surrounding structure
In the side of shock-absorption air bag 7, the miscellaneous part of temperature-insulating cover 8 and lorry can be effectively avoided to interfere, and the energy of ventilating opening 81
Enough ensure air permeability, effectively reduce windage.The side wall of the temperature-insulating cover 8 is provided with a plurality of reinforcement 82, is tied with effective improve
Structure intensity.
The gas bag shock-absorbing type lorry that the utility model is provided, by using carrying air bag as damping element, subtracts in satisfaction
On the premise of shock stability, the weight of gas bag shock-absorbing type lorry can be effectively reduced；And in shock-absorption air bag and the exhaust pipe of engine
Between be provided with temperature-insulating cover, can protecting shock-absorption air bag, aging is damaged from the influence of exhaust pipe of engine high temperature, and raising subtracts
Shake the use reliability and service life of air bag；In addition, lifting air bag can be adjusted according to the load condition of lorry, in goods
Under car Light Condition, by lifting airbag lift follow-up bridge so that wheel leaves ground, greatly reduce tire wear, save oil
Consumption, reduces cost of transportation；And when lorry full load, the carrying air bag can change Reasonable adjustment axle load according to axle load and distribute, reduce
Moment overloads the appearance of phenomenon, it is ensured that driving safety, during actual lorry traveling, and vehicle traveling can be greatly lowered
Noise, reduces Oscillation Amplitude, improves the service life of other parts of vehicle, realizes the distribution of the load of gas bag shock-absorbing type lorry
Rationally, to improve the ride performance of lorry, oil consumption and tire wear are reduced.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：
It can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic progress etc.
With replacement；And these modifications or replacement, the essence of appropriate technical solution is departed from each embodiment technology of the utility model
The spirit and scope of scheme.
Claims (7)
1. axletree, the car are provided with a kind of gas bag shock-absorbing type lorry, including driver's cabin, vehicle frame and vehicle bridge, the vehicle bridge
Wheel is configured with axle, the bottom of the driver's cabin is provided with the exhaust pipe of engine, it is characterised in that the one end of the vehicle bridge
It is hinged on the vehicle frame, carrying air bag, the driving is provided between the other end of the vehicle bridge and the vehicle frame
The one end of room is hinged on the vehicle frame, and damping gas is hinged between the other end of the driver's cabin and the vehicle frame
Capsule, temperature-insulating cover is additionally provided between the shock-absorption air bag and the exhaust pipe of engine.
2. gas bag shock-absorbing type lorry according to claim 1, it is characterised in that the temperature-insulating cover is arranged on the damping gas
The bottom of capsule, the temperature-insulating cover partly wraps the shock-absorption air bag, and the bottom of the temperature-insulating cover is provided with ventilating opening.
3. gas bag shock-absorbing type lorry according to claim 2, it is characterised in that the side wall of the temperature-insulating cover is provided with a plurality of
Reinforcement.
4. gas bag shock-absorbing type lorry according to claim 1, it is characterised in that the vehicle bridge includes drive axle and servo-actuated
Bridge, the one end of the drive axle is hinged on the vehicle frame, between the other end of the drive axle and the vehicle frame
The carrying air bag is provided with, the one end of the follow-up bridge is hinged on the vehicle frame, the other end of the follow-up bridge
The carrying air bag is provided between the vehicle frame, lifting gas is additionally provided between the vehicle frame and the follow-up bridge
Capsule.
5. gas bag shock-absorbing type lorry according to claim 4, it is characterised in that the upper end of the lifting air bag is provided with
Upper mounting bracket, the upper mounting bracket is arranged on the follow-up bridge, and the bottom of the lifting air bag is provided with U-shaped bracket, institute
U-shaped bracket is stated to be fixed on the vehicle frame.
6. gas bag shock-absorbing type lorry according to claim 5, it is characterised in that the upper mounting bracket includes linking together
Fixed disk and linking arm, the fixed disk is arranged on the upper end of the lifting air bag, the linking arm be arranged on it is described with
On dynamic bridge.
7. gas bag shock-absorbing type lorry according to claim 6, it is characterised in that the linking arm is removable by U-bolt
That unloads is connected on the follow-up bridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621363979.XU CN206336084U (en) | 2016-12-13 | 2016-12-13 | Gas bag shock-absorbing type lorry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621363979.XU CN206336084U (en) | 2016-12-13 | 2016-12-13 | Gas bag shock-absorbing type lorry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206336084U true CN206336084U (en) | 2017-07-18 |
Family
ID=59300552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621363979.XU Active CN206336084U (en) | 2016-12-13 | 2016-12-13 | Gas bag shock-absorbing type lorry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206336084U (en) |
-
2016
- 2016-12-13 CN CN201621363979.XU patent/CN206336084U/en active Active
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