CN206953920U - Suspension device for vehicle and the vehicle for including it - Google Patents
Suspension device for vehicle and the vehicle for including it Download PDFInfo
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- CN206953920U CN206953920U CN201720293964.9U CN201720293964U CN206953920U CN 206953920 U CN206953920 U CN 206953920U CN 201720293964 U CN201720293964 U CN 201720293964U CN 206953920 U CN206953920 U CN 206953920U
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Abstract
The utility model provides a kind of suspension device for vehicle and includes its vehicle, wherein vehicle includes vehicle body and at least one pair of wheel being arranged at below vehicle body, suspension device for vehicle is corresponding with a wheel, suspension device for vehicle includes pendulum spring structure, and pendulum spring structure setting is in the top of corresponding wheel；Suspension holdfast, the first position of suspension holdfast are connected to the other end of pendulum spring structure, and the second place is connected to corresponding wheel；And base bearing, the base bearing are connected between suspension holdfast and vehicle body.The utility model adds the spacing between two suspension arrangements in left and right, improves suspension behavior by the way that suspension arrangement to be arranged on to the surface of wheel, while reduces vehicle overall height of C.G. in itself, so as to improve vehicle driving stability degree；The spacing between left and right wheelses is increased, eliminates axletree, platform floor height can be greatly reduced, or even ground proximity is set, and so as to increase vehicle storage space, improve space availability ratio.
Description
Technical field
Art of vehicle suspension field is the utility model is related to, more particularly to one kind improves suspension behavior and lifts vehicle traveling
The suspension device for vehicle of stability and the vehicle for including it.
Background technology
Suspension device for vehicle refers to a kind of power transmission support structure between vehicle body and wheel, and the function having is mainly
Vehicle body is supported, buffers the impulsive force that vehicle frame or vehicle body are transmitted to by uneven road surface, and the thus caused vibration that decays, taken with improving
Sensation, and ensure that automobile can be travelled smoothly.Different suspension arrangements can make driver have different driving experiences, suspension
Device decides stability, the comfortableness and security taken of vehicle traveling, is one of very crucial part of vehicle.
As shown in figure 1, to use a kind of structural representation of the vehicle of suspension device for vehicle in the prior art, there is shown with
The suspension device for vehicle 101 that is set between the vehicle body of vehicle 104 and the axletree 1049.Set between the wheel 1041 of left and right two
Axletree 1049 is equipped with, and the one end of the suspension device for vehicle 101 is connected on the axletree 1049, the other end is connected to vehicle body
On, the wheel 1041 and vehicle body are connected by the suspension device for vehicle 101 and axletree 1049, and in the He of wheel 1041
Power and moment of torsion are transmitted between vehicle body.
From figure 1 it appears that using this kind of structure, on the one hand, in order to connect suspension device for vehicle 101 and wheel
1041 between the wheel 1041 of left and right two, it is necessary to set very long axletree 1049, while suspension device for vehicle 101 is set
Put and occupy much room between two wheels 1041 in left and right, the presence of axletree 1049 and suspension device for vehicle 101 limits
The height of the bottom plate of vehicle car 1044, so that vehicle's center of gravity 1045 can be maintained at a higher height, for vehicle
Stability has a great impact.On the other hand, when the suspension device for vehicle is applied on lorry or trailer, vehicle car
1044 use as compartment, due to the limitation of axletree 1049 and suspension arrangement 101, cause height of wagon to be not provided with very
It is high.Meanwhile in order to meet the limitation in relevant laws and regulations or standard to height of car so that the global storage space in compartment is relatively
Small, cargo dead-weight is smaller.When by such vehicle application into cargo transport, less transport power can bring the increase of transport number,
So as to bring the increase of cost of transportation.
Utility model content
For the problems of the prior art, the purpose of this utility model is to provide a kind of suspension device for vehicle and including it
Vehicle, improve suspension behavior, vehicle overall height of C.G. in itself reduced, so as to lift vehicle driving stability degree；Increase car
The storage space at rear portion, improve space availability ratio.
The utility model embodiment provides a kind of suspension device for vehicle, and the vehicle includes vehicle body and is arranged at the vehicle body
At least one pair of wheel of lower section, it is characterised in that the suspension device for vehicle is corresponding with a wheel, the vehicle hanging
Device includes：
Pendulum spring structure, the pendulum spring structure setting is in the top of corresponding wheel, the pendulum spring knot
One end of structure is connected to the vehicle body, and the length between the both ends of the pendulum spring structure occurs in the case where setting jacking conditions
Change；
Suspension holdfast, the suspension holdfast include first position, the second place and the 3rd position, and the of the suspension holdfast
One position is connected to the other end of the pendulum spring structure, and the second place of the suspension holdfast is connected to corresponding car
Wheel, and the suspension holdfast is rotatable relative to corresponding wheel；And
Base bearing, the base bearing are connected between the 3rd position of the suspension holdfast and the vehicle body, and described outstanding
Hanging bracket is rotatable relative to the vehicle body；
The pendulum spring structure, base bearing and corresponding wheel may be contained within the first side of the suspension holdfast.
Alternatively, the angle of the length change direction of the pendulum spring structure and horizontal direction is more than or equal to 30 ° and small
In equal to 60 °.
Alternatively, the 3rd opening position of the suspension holdfast is additionally provided with a brake air chamber bracket, the brake chamber branch
A brake chamber is fixed with frame, a brake actuator is provided with corresponding wheel, the brake chamber passes through a system
Dynamic transmission mechanism is connected to the brake actuator.
Alternatively, the brake chamber and the brake air chamber bracket may be contained within the top of corresponding wheel, described
Brake chamber and the brake air chamber bracket are respectively positioned on the first side of the suspension holdfast, and in the axial direction side of corresponding wheel
To the second side for being smaller than the suspension holdfast and corresponding wheel between the brake transmission mechanism and corresponding wheel
Between spacing；
On the axial direction along corresponding wheel, the central point of the brake chamber and the brake actuator
Central point has an offset distance, and the offset distance value is more than or equal to 50mm, less than or equal to 90mm.
Alternatively, the brake transmission mechanism includes：
Boosting-rod is braked, one end of the braking boosting-rod is connected to the power output end of the brake chamber；
First articulated jib, one end of first articulated jib are rotatably connected to the other end of the braking boosting-rod；
Clamping handle, the clamping handle include rolling bearing and fixing axle, and the both ends of the fixing axle are fixed to the braking
On air chamber support, the rolling bearing is sheathed on the outside of the fixing axle, and the other end of first articulated jib is sheathed on
The outside of the rolling bearing；
Second articulated jib, one end of second articulated jib are sheathed on the outside of the rolling bearing；And
Brake bar, one end of the brake bar are rotatably connected to the other end of second articulated jib, and
The other end of the brake bar is connected to the brake actuator.
Alternatively, the brake chamber, the brake air chamber bracket and the clamping handle may be contained within corresponding wheel
Top, and the brake chamber, the brake air chamber bracket and the clamping handle are respectively positioned on the first side of the suspension holdfast；
On the axial direction along corresponding wheel, the first end of second articulated jib and second articulated jib
There is an offset distance between second end；
On the axial direction of the wheel, the brake bar is smaller than the suspension with corresponding wheel
Spacing between second side of support and corresponding wheel.
Alternatively, the brake actuator includes：
Arm is adjusted, one end of the adjustment arm is connected to the brake transmission mechanism；
Brake rim, the brake rim are arranged on corresponding wheel；
Brake block, the brake block is arranged at the inside of the brake rim, and the brake block adjusts the another of arm with described
One end is connected.
Alternatively, a damper is also associated with the first position of the suspension holdfast, the damper is arranged at described
Between suspension holdfast and the vehicle body, and the damper is located at the first side of the suspension holdfast；
The second place of the suspension holdfast is provided with a short axle, and the short axle is located at the first of the suspension holdfast
Side, the short axle is inserted in the center of corresponding wheel, and corresponding wheel is rotatable relative to the short axle.
Alternatively, a hook support is additionally provided with the suspension holdfast, in the case where setting use condition, by the one of a hook
End is fixed in the hook support, and the other end of the hook is fixed on the vehicle body.
Alternatively, the base bearing includes：
Bearing pin, the first end of the bearing pin are fixed on the 3rd position of the suspension holdfast；And
Bearing block, the first end of the bearing block are socketed the second end of the bearing pin, the outer wall connection of the bearing block
In the vehicle body.
Alternatively, the outer wall of the bearing block has the first side and second side relative with first side, the axle
First side of bearing outer wall connects the vehicle body, and the both ends of the second side of the outer wall of the bearing block are respectively equipped with a regulation spiral shell
Bolt, the regulating bolt are spirally connected the bearing block and the vehicle body, with the rotation of each regulating bolt, change respectively described in
Spacing between the both ends of bearing block and the vehicle body, change the angle of the bearing block and the vehicle body.
The utility model also provides a kind of vehicle, including described suspension device for vehicle.
Suspension device for vehicle provided by the utility model and there are following advantages including its vehicle：
The utility model provides a kind of lifting suspension behavior and increases the technical scheme of vehicle storage space, by that will hang
Hang device is arranged on the surface of wheel, adds the spacing between two suspension arrangements in left and right, improves suspension behavior, drop simultaneously
Low vehicle overall height of C.G. in itself, so as to improve vehicle driving stability degree；The spacing between left and right wheelses is increased,
Axletree is eliminated, vehicle car bottom plate heights can be greatly reduced, or even ground proximity is set, so as to increase vehicle storing sky
Between, improve space availability ratio.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon.
Fig. 1 is the structural representation with the vehicle of suspension device for vehicle in the prior art；
Fig. 2 is the stereogram of the suspension device for vehicle of the embodiment of the utility model one；
Fig. 3 is the front view of the suspension device for vehicle of the embodiment of the utility model one；
Fig. 4 is the stereogram of the suspension device for vehicle of another embodiment of the utility model；
Fig. 5 is the side view of the suspension device for vehicle of another embodiment of the utility model；
Fig. 6~7 are car when the automobile body of another embodiment of the utility model is in minimum constructive height and maximum height respectively
The structural representation of suspension arrangement；
Fig. 8 is the front view of the brake apparatus of another embodiment of the utility model；
Fig. 9 is the side view of the brake apparatus of another embodiment of the utility model；
Figure 10~12 are the course of work schematic diagrames of the brake apparatus of another embodiment of the utility model；
Figure 13,14 be the embodiment of the utility model one base bearing two visual angles stereogram；
Figure 15 is the schematic diagram of the first state of the vehicle alignment device of the embodiment of the utility model one；
Figure 16 is the schematic diagram of the second state of the vehicle alignment device of the embodiment of the utility model one；
Figure 17 is the vehicle rearview figure with suspension device for vehicle of another embodiment of the utility model；
Figure 18 is the schematic diagram that the suspension device for vehicle of another embodiment of the utility model coordinates with wheel case；
Figure 19 is the vehicle side surface view with suspension device for vehicle of another embodiment of the utility model；
Figure 20 is the schematic diagram with suspension device for vehicle and fork truck cooperation of another embodiment of the utility model；
Figure 21 is the vehicle front view with suspension device for vehicle of the utility model another embodiment；
Figure 22 is the schematic diagram of the hook for suspension device for vehicle of another embodiment of the utility model；And
Figure 23 is that using for another embodiment of the utility model is linked up with and will hang lifting status schematic diagram.
Symbol description：
Prior art：
101 104 vehicles of suspension
The compartment of 1041 wheel 1044
The axletree of 1045 center of gravity 1049
The utility model：
The capsule skin of 1 pendulum spring structure 11
The vehicle body connector of 12 cylinder 13
14 pistons
The suspension holdfast of 21 shock absorber 22
The second place of 221 first position 222
The short axle of 223 the 3rd position 23
The brake chamber of 3 brakes 31
311 brake air chamber brackets 312 brake boosting-rod
The brake bar of 32 clamping handle 33
34 adjustment arms 35 recover spring
The brake block of 36 brake rim 37
The articulated jib of 38 first articulated jib 39 second
The wheel of 4 vehicle 41
The crossbeam of 42 wheel case 43
The first layer compartment of 44 compartment 441
The vehicle's center of gravity of 442 second layer compartment 45
46 headstocks 47 mount post
The bearing pin of 5 base bearing 51
The bearing block of 52 gudgeon bushing 53
The fixing bolt of 55 seal cover board 56
The round platform of 61 regulating bolt 62
71 hook supports 72 are linked up with
The shoulder of 721 crook 722
The fork truck of 91 ground 92
Embodiment
Example embodiment is described more fully with referring now to accompanying drawing.However, example embodiment can be with a variety of shapes
Formula is implemented, and is not understood as limited to embodiment set forth herein；On the contrary, these embodiments are provided so that this practicality is new
The design of example embodiment fully and completely, and will be comprehensively communicated to those skilled in the art by type.It is identical in figure
Reference represent same or similar structure, thus repetition thereof will be omitted.
As shown in Fig. 2 the utility model embodiment provides a kind of suspension device for vehicle, the vehicle includes vehicle body and setting
At least one pair of wheel below vehicle body, the suspension device for vehicle is corresponding with a wheel 41, the suspension device for vehicle bag
Pendulum spring structure 1 is included, the pendulum spring structure 1 is arranged at the top of corresponding wheel 41, the pendulum spring structure 1
One end be connected to vehicle body, and the length between the both ends of the pendulum spring structure 1 changes in the case where setting jacking conditions；
Suspension holdfast 22, it includes first position 221, the position 223 of the second place 222 and the 3rd, the first position of the suspension holdfast
221 are connected to the other end of the pendulum spring structure 1, and the second place 222 of the suspension holdfast is connected to corresponding car
Wheel 41, and suspension holdfast 22 is rotatable relative to wheel 41；And base bearing 5, it is connected to the 3rd position 223 of suspension holdfast 22
Between vehicle body, and the suspension holdfast 22 is rotatable relative to vehicle body.
Pendulum spring structure 1 described herein is arranged at the top of corresponding wheel 41, refers to 1, pendulum spring structure
In the surface of wheel 41, i.e. pendulum spring structure 1 and wheel 41 has cross section in the projection of same level.
The pendulum spring structure 1 is arranged on the top of corresponding wheel 41 by the utility model, rather than traditional
The structure being arranged between two wheels in left and right.The suspension holdfast 22 is connected to pendulum spring structure 1 and corresponding wheel
Between 41, by the change of the length between the both ends of pendulum spring structure 1, can adjust between wheel 41 and vehicle body it is vertical away from
From so as to realize the function of vehicle hanging.
Alternatively, the angle α of the length change direction of pendulum spring structure 1 and horizontal direction is less than 90 ° and more than 0 °.It is existing
There is the air suspension in technology as shown in Figure 1, it can be seen that its length change is vertically carried out, i.e., directly to vehicle body
One power vertically, it can only transmit the load of vertical direction.And pendulum spring structure of the present utility model is changing length
It is optional to have certain angle with vertical direction when spending, i.e. the direction of inclined upward to the left in figure 3.Using the outstanding of this kind of structure
Spring structure is hung, more preferable suspension behavior can be obtained, when adjusting bodywork height, can not only carry the vertical of vertical direction
Load, can also load level direction horizontal load, preferably transmit power and moment of torsion between wheel and vehicle body, ensure suspension
The steady progress of regulation process.
Alternatively, the bearing of trend of pendulum spring structure 1 and the angle α of horizontal direction are more than or equal to 30 ° and are less than or equal to
60 °, and the angle α is more preferably 45 ° or so.In actual applications, the knot run according to the structure of overall vehicle, vehicle
Structure and different design requirements, the angle α can be adjusted, belong within the scope of protection of the utility model.
What is shown in Fig. 3 is only a kind of preferred embodiment, in actual applications, can be outstanding according to adjustment is actually needed
Hang the position of spring structure 1.For example, by the installation site of pendulum spring structure 1, lower section (S directions in Fig. 3) is mobile to the left, and
The first position of suspension holdfast 22 is kept to press close to the position 223 of connection first position 221 and the 3rd of wheel 41, i.e. suspension holdfast 22
Support arm and the angle β of vertical direction further increase.So, the combining structure of suspension device for vehicle and wheel 41 is overall high
Degree is smaller, but the length of the combining structure horizontal direction can increase in figure 3, and going for will to wheel case whole height
Ask smaller, and the situation that the pitch requirements of adjacent wheels are larger.When the pitch requirements of adjacent wheels are smaller, then need to hang
The installation site of spring structure 1 moves to the opposite direction in S directions, reduces the length of combining structure in the horizontal direction, and adds
The whole height of combining structure.As shown in figure 4, in another embodiment of the present utility model, suspension holdfast 22 can also enter one
Step is coordinated with brakes 3.Suspension holdfast 22 can also include the 4th position, and the 4th opening position is provided with a braking
Air chamber support 311, a brake chamber 31 is fixed with brake air chamber bracket 311, a braking is provided with corresponding wheel 41
Executing agency, brake chamber 31 are connected to brake actuator by a brake transmission mechanism.In order to further reduce whole car
The volume of the combination of suspension arrangement and brakes 3, can also be further by the first position 221 of suspension holdfast and the 4th
Coincidence is put to set.Brakes 3 also is secured to the first position 221 of the suspension holdfast so that Integral combined structure is in
The structure of one triangle, space-consuming greatly reduce, and also have more stability because the structure of triangle is employed.
However, the installation site of brakes 3 is not limited in the mode shown in Fig. 4, brake chamber 31 and braking gas
Room support 311 can be arranged on the 4th position of the suspension holdfast different from first position 221, and T moves in direction system such as along Fig. 4
The installation site of dynamic air chamber support 311, the corresponding position for adjusting brake chamber 31 and brake transmission mechanism, it is new to belong to this practicality
Within the protection domain of type.
As shown in Figure 3, the utility model preferably uses a triangular supports as suspension holdfast 22, the triangular supports
Three summits be respectively set to the first position 221 of suspension holdfast, the position 223 of the second place 222 and the 3rd, the triangle branch
Frame is made up of first support arm, second support arm and the 3rd support arm, and integral support is hollow design, can greatly reduce suspension holdfast 22
Weight, so as to alleviate the weight of whole suspension device for vehicle, and save material cost.The triangular supports can be selected
Support, or the structure of other materials are cast with steel.
In addition, in actual applications, suspension holdfast 22 can also use a variety of different structures, for example with a rectangle
Plate, three positions are selected on rectangular slab, respectively as three positions 221~223 of suspension holdfast；Or use a triangle
Shape steel plate, using three summits as three positions 221~223 of suspension holdfast etc., belong to guarantor of the present utility model
Within the scope of shield.
As shown in figure 3, alternatively, a damper 21 can also be further connected at the first position 221 of suspension holdfast, is subtracted
Shake device 21 is arranged between suspension holdfast 22 and vehicle body.Damper 21 is mainly used to rebound after suppressing the shock-absorbing of pendulum spring structure 1
When concussion and impact from road surface.When by uneven road surface, although pendulum spring structure 1 can filter the shake on road surface
It is dynamic, but pendulum spring structure 1 itself also has reciprocating motion, and damper 21 is exactly to be used for suppressing this spring jump.
As shown in figure 4, alternatively, the second place of suspension holdfast 22 is provided with a short axle 23, and short axle 23 is inserted in institute
The center of corresponding wheel 41, and corresponding wheel 41 is rotatable relative to short axle 23.The short axle 23 realizes suspension holdfast
Connection between 22 and wheel 41, and also ensure that and rotatably moved between suspension holdfast 22 and wheel 41.The phase of short axle 23
Compared with the axletree 1049 used in the prior art, length will shorten a lot, and structural stability is stronger, be also easier to maintenance and change.
In addition, the short axle 23 will not take the inner space between two wheels in left and right, it helps increase compartment space, reduce overall
The center of gravity of vehicle body.
As shown in figure 5, in order to further reduce the volume of suspension device for vehicle and Wheel combination structure, in the axle of wheel 41
To on direction, the width of pendulum spring structure 1 is less than the width of wheel 41, i.e., in Fig. 5 visual angle, pendulum spring structure 1
Suspension holdfast 22 is pressed close in first side, and the second side is without departing from the scope of wheel 41, and Integral combined structure is on the axial direction of wheel 41
Breadth Maximum be wheel 41 width, the overall wide of the combining structure will not be expanded because of the presence of pendulum spring structure 1
Degree.
As shown in figs. 6-7, the pendulum spring structure 1 is optionally air suspension structure, can further include capsule skin
11 and cylinder 12, cylinder 12 be internally provided with balancing gate pit and piston 14.One end of capsule skin 11 is connected to vehicle body, and balancing gate pit is set
In the other end of capsule skin 11, one end of piston 14 is stretched into balancing gate pit, and the other end of piston 14 is connected to the of suspension holdfast
One position 221.
When normal vehicle operation, vehicle body is maintained at an average height, has filled certain gas in capsule skin 11, but do not have
It is completely filled with, i.e., the air pressure in capsule skin 11 is maintained at a moderate level, so as to ensure that there is capsule skin 11 certain elasticity to adjust
Whole space.For example, when road conditions are bad, bodywork height can be suitably heightened, when loading and unloading goods, can suitably turn down vehicle body height
Degree.
As shown in fig. 6, when as vehicle body position is minimum, the view of air suspension structure, base bearing 5 and ground herein
The height in face is H1.It illustrated therein is gas flow in capsule skin 11 and reach minimum, i.e., air pressure is minimum in capsule skin 11, integral hanging spring
The length of structure 1 reaches minimum, so that the vertical range between vehicle body and wheel is minimum, vehicle body is located at minimum point, so as to
In directly being transported goods into vehicle body.In addition, vehicle is entering warehouse or when having the section of height limitation, if vehicle body is too high,
It then cannot be introduced into warehouse or by respective stretch, now can also suitably reduce vehicle whole height in this way.
As shown in fig. 7, as vehicle body position highest when, the view of air suspension structure, herein base bearing 5 with ground
The height in face is H2, and H2More than H1.It illustrated therein is gas flow in capsule skin 11 and reach most, i.e., air pressure is maximum in capsule skin 11, whole
The length of body pendulum spring structure 1 reaches maximum, so that the vertical range between vehicle body and wheel is maximum, vehicle body is positioned at most
High point.When road conditions are bad, vehicle body can be heightened by adjusting suspension device for vehicle, more smooth-ride is spent.
Comparison diagram 6~7, it can be seen that when capsule skin 11 changes, the state of suspension holdfast 22 also changes therewith.Capsule skin 11
It can be fixed to by vehicle body connector 13 on vehicle body, be first fixing point, base bearing is also fastened on vehicle body, is second
Fixing point, during capsule 11 length change of skin, suspension holdfast 22 can rotate around base bearing 5, so as to ensure the position all the time of pendulum spring structure 1
Shunk or extended with direction that vertical direction has angle α in the top of wheel 41, and along one.
Pendulum spring structure 1 in the utility model is optional using air suspension structure, can obtain preferable suspension
Energy.According to the difference of road conditions and the signal of range sensor, bodywork height change can be gone out with automatic decision, then control air pressure
Contracting machine and drain tap, make air suspension structure compression or elongation automatically, so as to reduce or raise the vehicle body road clearance, with increase
The passing through property of height vehicle body stability or complex road condition.Compared to other kinds of suspension, air suspension structure has reaction more
The characteristics of sensitive and more convenient operation.But in actual applications, can also according to be actually needed, the consideration of actual cost etc. because
Element selects other kinds of pendulum spring structure, such as hydraulic suspension etc., can also equally realize the utility model lifting suspension
The purpose of performance and increase vehicle space utilization rate, is belonged within the scope of protection of the utility model.
As shown in Fig. 8~9, in order to further reduce the volume of brakes 3, by the brake chamber 31 and the braking
Air chamber support 311 may be contained within the top of corresponding wheel 41, on the axial direction along corresponding wheel 41, brake gas
The central point of the central point of room 31 and the brake actuator has an offset distance A.
Herein the value of the offset distance A between the central point of brake chamber 31 and the central point of brake actuator preferably greater than etc.
In 50mm, and it is less than or equal to 90mm, and more preferably 70mm.Listed herewith is only a preferable numerical value, in reality
In, according to the selection of different kinds of tyre type and design requirement, other offset distance numerical value can be selected, without to enumerate herein
It is limited.By designing offset distance A, ensure brake actuator while normally realization of function in braking procedure, will be overall
Brakes 3 is fitted close with wheel 41 in structure, it is achieved thereby that the volume of brakes 3 is minimum.
In addition, as shown in Fig. 9 and Fig. 5, in order to further reduce the volume of whole combining structure, preferably by the braking gas
Room 31 and brake air chamber bracket 311 may be contained within the first side of the suspension holdfast, in the axial direction of wheel 41, brake
The spacing being smaller than between the second side of suspension holdfast 22 and corresponding wheel 41 between mechanism and corresponding wheel 41.
So as to which both on the axial direction of corresponding wheel 41, all parts all without departing from the second side of suspension holdfast 22, ensure
Compartment 44 still concordant with the second side of suspension holdfast 22 can be set, and without being influenceed by brakes 3, also ensure that system
Dynamic system 3 is good fit with corresponding wheel 41, and the overall volume of brakes 3 can reach minimum.
As shown in figs. 8-10, there is shown a kind of preferred structure of brake transmission mechanism.The brake transmission mechanism bag
Include：
Boosting-rod 312 is braked, its one end is connected to the power output end of brake chamber 31；First articulated jib 38, its one end can
The other end of boosting-rod 312 is extremely braked in rotation connection；Clamping handle 32, it includes rolling bearing and fixing axle, the both ends of fixing axle
It is fixed on brake air chamber bracket 311, the rolling bearing is sheathed on the outside of fixing axle, and the other end of the first articulated jib 38
It is sheathed on the outside of the rolling bearing；Second articulated jib 39, one end of the second articulated jib 39 are sheathed on the rolling bearing
It is outside；And brake bar 33, its one end are rotatably connected to the other end of the second articulated jib 39, and brake bar 33
The other end is connected to the brake actuator.
If Figure 10~12 are the working state schematic representation of brakes when using above-mentioned brake structure.Receiving
For control instruction, it is necessary to when performing braking maneuver, the power output end thrust output B of brake chamber 31 promotes braking boosting-rod 312, system
Dynamic boosting-rod 312 drives the rolling bearing to be rotated around fixing axle by the first articulated jib 28, so as to drive the second articulated jib 39
Rotate, direction of second articulated jib 29 along rotary motion C rotates, so as to the pulling force D upward to 33 1, brake bar, braking
The power being subject to is transferred to brake actuator by drive link 33, and braking maneuver is performed by brake actuator.
By using this kind of brake structure, good skidding effect can be obtained.Pass through the brake machine
Structure, brake chamber 31 can be transformed into the pulling force D to brake actuator to the thrust B for braking boosting-rod 312, to open at any time
Dynamic brake actuator, and minimize the load carried on brake bar 33.It is be hinged to employ the first articulated jib 38 and second
The mode that arm 39 coordinates with clamping handle 32 so that brake transmission mechanism flexibility is more preferable.In addition, the group of this kind of brake transmission mechanism
Into compared to other kinds of transmission mechanism in the prior art, there is greater compactness of structure design, it is smaller to take volume.
As described above, brake chamber 31 is preferably provided at the top of wheel, taken with further reducing integral stop system 3
Volume, and in order to preferably arrange overall structure, the center of the central point of brake chamber 31 and the brake actuator
Point has an offset distance A.As shown in figure 9, in this embodiment, brake chamber 31, brake air chamber bracket 311, the first articulated jib 38
The top of corresponding wheel 41 is may be contained within clamping handle 32, on the axial direction along corresponding wheel 41, the second hinge
Connecing has an offset distance between the first end of arm 39 and the second end.Preferably, as shown in Fig. 9 and Fig. 4, in the axle of corresponding tire 41
To on direction, the second side for being smaller than the suspension holdfast 22 and institute between brake bar 33 and corresponding wheel 41 are right
Answer the spacing between wheel 41.It is further preferred that brake bar 33 can be parallel to the table of the second side of suspension holdfast 22
Face is set.
The second articulated jib 39 is arranged to a bent over arms in the embodiment, one is designed as between first end and the second end
Individual inclined-plane, inclined-plane can be just engaged with the upper surface of corresponding wheel 41, so that brakes 3 is embedded in wheel
41 top, only brake actuator need to be arranged on the side of wheel 41, and brake bar 33 performs as braking
The transmission parts of mechanism and the second articulated jib 39 are also required to be arranged on the side of wheel 41.Therefore, realized using the structure good
Cooperation while, substantially reduce brakes 3 occupancy volume.It is only herein a kind of preferred embodiment, specific
In, miscellaneous part can also be arranged to the structure with an inclined-plane or a horizontal plane, to realize brakes 3 and wheel
41 are embedded cooperation.Offset distance A value can be selected according to above-mentioned preferred scope herein, other can also be selected to be applied to
The numerical value of vehicle.
Further, as shown in figure 8, can also be set between one end of the first articulated jib 38 and brake air chamber bracket 311
There is a recovery spring 35., can be by recovering spring after brake chamber stops applying retrothrust by recovering spring 35
35 restoring force causes integral stop transmission mechanism to recover reset condition, stops applying driving force to brake actuator.That is, when
When brake chamber 31 is to the application thrust B of brake bar 312, whole brake transmission mechanism moves according to the mode of Figure 10~12,
Increase the distance between the first articulated jib 38 and brake air chamber bracket 311 so that recover spring 35 and stretched by external force, recovered
Spring 35 has some tension presence after being elongated；When brake chamber 31 stops applying thrust B, recover the tension force meeting of spring 35
Promote its further the first articulated jib 38 and brake air chamber bracket 311, i.e., retract the first articulated jib 38 to its initial position, so as to
The second articulated jib 39 and brake bar 33 is driven to restore to the original state.Therefore, brake transmission mechanism can be helped more by recovering spring 35
Restore to the original state well, reduce issuable sluggishness in braking procedure, braking function is better achieved.
As shown in Figure 11~12, the brake actuator can use drum brakes, specifically the braking execution machine
Structure can include：Arm 34 is adjusted, its one end is connected to the brake transmission mechanism, is braked by the brake transmission mechanism transmission
Power；Brake rim 36, it is arranged on corresponding wheel 41；Brake block 37, it is arranged at the inside of the brake rim 36, and stops
Car piece 37 is connected with adjusting the other end of arm 34.As shown in figure 11, the brake block 37 is in non-on-position, with brake rim
There is certain interval between 36, as shown in figure 12, the brake block 37 contacts production because being expanded outwardly by brake force, with brake rim 36
Raw braking.
When brake transmission mechanism transmits brake force, i.e., brake bar 33 gives adjustment 34 1 upward pulling force of arm, adjusts
The further driving brake piece 37 of the whole meeting of arm 34 is expanded to both sides, and generation friction is contacted with brake rim 36, passes through brake rim 36 and car
The braking procedure of wheel 41 is realized in the cooperation of wheel 41.
Braking gap refers to that the gap between brake rim and brake block, gap is too small when brake actuator does not work,
It cannot be guaranteed that releasing braking completely, gap is excessive, and the reaction time of brake actuator is long, can directly threaten driving peace
Entirely.In use, with the abrasion of brake block, braking gap can become big to brake.Further, the adjustment arm 34 can
Think automatic adjusting arm or hand regulation arm.I.e. by adjusting being automatically or manually controlled for arm 34, to brake block 37 and can stop
Braking gap between car drum 36 compensates, and avoids because both influence skidding with the gap change that occlusal wear is formed
Effect.
As shown in Figure 13,14, base bearing 5 of the present utility model includes：Bearing pin 51, two gudgeon bushings 52, bearing block 53
An and seal cover board 55.The first end of bearing pin 51 is fixed on the 3rd position of suspension holdfast.The first end set of bearing block 53
Spindle consign 51 the second end, the outer wall of bearing block 53 is connected to vehicle body.Gudgeon bushing 52 is socketed in bearing pin 51 respectively
Both ends, gudgeon lining are resiliently supported between the inwall of bearing block 53 and the outer wall of bearing pin 51, and the material of gudgeon bushing 52 is bullet
Property encapsulant.Gudgeon bushing 52 in the present embodiment is quality of rubber materials, but is not limited.Seal cover board 55 passes through fixation
Bolt 56 is spirally connected the second end of bearing pin 51, and seal cover board 55 is by bearing block 53 and the gudgeon bushing 52 at the both ends of bearing block 53 to axle
Consign 51 first end compress sealing.The inwall of base bearing 5 is provided with a ring shoulder, the gudgeon bushing 52 at the both ends of bearing pin 51
The both sides of ring shoulder are compressed respectively.
With the fastening that is spirally connected at seal cover board 55 and the second end of bearing pin 51, seal cover board 55 and the first of bearing pin 51
Spacing between end is constantly tightened up, 53 liang of bearing block 53 and bearing block between the first end of seal cover board 55 and bearing pin 51
The gudgeon bushing 52 at end is adequately compressed sealing, benefits from the sealing of rubber gudgeon bushing 52, can effectively prevent dust and different
Thing is entered in base bearing 5.And based on rubber gudgeon bushing 52 between the inwall of bearing block 53 and the outer wall of bearing pin 51
Sealing and resilient support, it may not be necessary to lubricating oil is used between the inwall of bearing block 53 and the outer wall of bearing pin 51,
So the Maintenance free can of base bearing 5 in the utility model is long-term use of.
As shown in Figure 15,16, the outer wall of bearing block 53 of the present utility model has the first side and relative with the first side
Second side, the first side connection vehicle body of the outer wall of bearing block 53, the both ends of the side of outer wall second of bearing block 53 are respectively equipped with a regulation
Bolt 61, regulating bolt 61 are spirally connected bearing block 53 and vehicle body, with the rotation of each regulating bolt 61, change bearing block 53 respectively
Spacing between both ends and vehicle body, change the angle of bearing block 53 and car body.So when by rotating regulating bolt 61, respectively
The spacing between two regulating bolts 61 and vehicle body is adjusted, for example, shortening the regulating bolt 61 and car of the first end of bearing block 53
Spacing between body, and in the case of the spacing extended between the regulating bolt 61 at the second end of bearing block 53 and vehicle body, meeting
Cause bearing block 53 to horizontally rotate relative to the axis M of vehicle body to side, be displaced to axis N.Accordingly, if passing through rotation
Regulating bolt 61, the spacing extended between the regulating bolt 61 of the first end of bearing block 53 and vehicle body, and shorten bearing block 53
The second end regulating bolt 61 and vehicle body between spacing in the case of, axis M of the bearing block 53 relative to vehicle body can be caused
Horizontally rotate to opposite side, be displaced to axes O.The utility model can be by adjusting between two regulating bolts 61 and vehicle body
Spacing to carry out independent adjustment to the axis of each bearing block 53, because the axis of bearing block 53 and the axis of wheel 41 are all the time
It is consistent, so, it just can individually change the axis of corresponding wheel 41 by adjusting two regulating bolts 61, further coordinate
Wheel alignment system completes the centering of wheel 41.In a variation, in order to coordinate micro- rotation of regulating bolt 61 through a step,
In the present embodiment, the first side of the outer wall of bearing block 53 is provided with a round platform 62 (referring to Figure 13,14), and round platform 62 rotationally engages
In vehicle body, the angle of adjustment bearing block 53 and car body is easily facilitated, special vehicle of the present utility model is reduced and takes turns positioning more
Difficulty, it is easy to later maintenance, improves travel safety.
As shown in figure 17, the utility model additionally provides a kind of vehicle, including described suspension device for vehicle.The vehicle
Including vehicle body and at least one pair of wheel 41, the suspension device for vehicle is corresponding with a wheel 41.Pendulum spring structure 1 is set
It is placed in the top of corresponding wheel 41.Further, a part of structure in brakes 3 can also be arranged at corresponding
The top of wheel 41.By using the suspension device for vehicle of this kind of structure, the left and right car without the vehicle in the vehicle
Major axis and vehicle hanging are set between wheel, therefore available space greatly increases between left and right wheelses, improves vehicle body space
Utilization rate.In Figure 17 visual angle, the preferred vertical ground of suspension holdfast 22 is set, i.e. the surface of the second side of suspension holdfast 22
A vertical plane is formed, compartment 44 erects with what the position corresponding to the second side of suspension holdfast 22 can also be arranged to press close to substantially
Face directly.In addition, using structure of the present utility model, more preferable stability in roll (roll-stability) can also be obtained.This
Place's stability in roll refers to the overall anti-rollover ability of vehicle.In vehicle travel process, when running into bad weather or severe road
During condition, vehicle is easily turned on one's side, or even when turning, if misoperation, speed be too fast or the overweight also easy rollover of vehicle load,
Very big loss is caused to user.Using the technical solution of the utility model, while vehicle's center of gravity is reduced, left side car is increased
The suspension spacing between pendulum spring structure corresponding to wheel and right side wheels difference, i.e., divide car body weight to vehicle body both sides
Match somebody with somebody, strengthen vehicle body stability, so as to reduce the generation of rollover.
As shown in figure 18, the both sides of the vehicle body are respectively arranged with two wheel casees 42, two in wheel described in each pair
Wheel 41 is respectively symmetrically arranged in two wheel casees 42, and one end of pendulum spring structure 1 is fixedly attached to corresponding car
Roller box 42.Further, when being provided with hook support 71 in the suspension device for vehicle, and having flat, correspondingly
One end of the hook 72 is fixed in the hook support 71 of the suspension device for vehicle corresponding to flat, the hook 72
The other end is fixed on the corresponding position of the wheel case 42.
The support of suspension device for vehicle and wheel 41 preferably may have man-to-man corresponding relation.Each wheel 41
Height can be controlled by levelling valve.Can set with one-to-one two levelling valves of the wheel case, one
The height change of all wheels in levelling valve control left side, the height of all wheels in another levelling valve control right side become
Change.When the suspension device for vehicle selects air suspension, the levelling valve can detect the height of wheel, and pass through
The aeration quantity of capsule skin is controlled to control the height of each wheel.
As shown in Figures 18 and 19, when the vehicle is used for transporting goods, the vehicle body can include compartment 44, two cars
Roller box 42 is respectively arranged at the both sides in compartment 44, is provided with least one crossbeam 43 between two wheel casees 42, and compartment 44 with
Press close to set with the upper surface of crossbeam 43 in the lower surface of the corresponding opening position of crossbeam 43.The quantity and car of crossbeam 43 in Figure 18
The logarithm of wheel is identical, and each crossbeam 43 is preferably provided at the front of corresponding wheel pair (front refers to vehicle row herein
The direction advanced when sailing) because one end of the pendulum spring structure 1 of wheel 41 is fixed in the wheel case in the front of wheel 41
On wall, in the length change of pendulum spring structure 1, while to 42 1 upward decomposing force of wheel case, wheel case is also given
One decomposing force forwards, and the crossbeam corresponding to the wheel 41 can then undertake the work of the decomposing force of a part forwards
With 42 overall stress-bearing capability of raising wheel case.In actual applications, crossbeam 43 can also be increased or decreased according to being actually needed
Quantity.It can find out from figure, using this kind of structure, under same vehicle body total height, considerably increasing compartment 44 can be with
For the space of storing, so as to improve the transport power of single unit vehicle, in the case of identical cargo transport, movement operation is reduced
Number, reduce cost of transportation.Further, since the bottom plate in compartment 44 reduces much relative to structure in the prior art, whole car
The center of gravity 45 of body is greatly reduced, and more enhances the stability during vehicle transport, preferably tackles a variety of roads
Condition and traffic condition.Wheel case 42 and crossbeam 43 can be completely zinc-plated structure, have more preferable Corrosion Protection.
Further, since the pendulum spring structure 1 and base bearing 5 may be contained within the first side of suspension holdfast 22, work as use
During brakes 3, brake bar 33 and brake actuator will not than suspension holdfast 22 the second side farther away from wheel
41, therefore the second side of suspension holdfast 22 can be pressed close to set with the medial surface of the wheel case.Compartment 44 and the phase of wheel case 42
The two sides of corresponding opening position are pressed close to set with the lateral surface of two wheel casees 42 respectively, so as to maximize the compartment 44
Width.
Nowadays, people are also finding more efficient means of transportation.However, it is based on various imperial limitations and security
Consideration, do not allow for being transported using long vehicle or too high vehicle.For trailer, in the prior art
Trailer often focus point is higher, trailer baseplate is higher, and warehousing amount is extremely limited, if configured to double-deck lorry, and every layer
The requirement for height of warehousing will be met, then vehicle will necessarily exceed statutory standards and can not realize.
And the vehicle of the present embodiment, based on above-mentioned structure, as shown in figure 19, in order to further enhance the warehousing of vehicle
Amount, compartment 44 further can also be arranged to double-deck, i.e., compartment 44 includes first layer compartment 441 and second layer compartment 442.Cause
Very low for compartment 44 bottom plate position itself, center of gravity is also very low, and therefore, even if being designed to double layer carriage, height still may remain in
Within the scope of related statutory standards, without being unable to reach standard because of excessive height.By designing double layer carriage, compared to
Carriage body construction of the prior art, 60% cargo space can be effectively improved.Two two-layer vehicles can about substitute three
The transport power of common vehicle, while greatling save cost of transportation, also reduce the discharge capacity of vehicle exhaust.Come for user
Say, reduce the oil consumption of vehicle transport, in the long term, it is possible to reduce the vehicle on highway, also just reduce jam situation, simultaneously
Transport manpower can be reduced.
On the other hand, as shown in figure 20, when the vehicle uses above-mentioned suspension device for vehicle, due to compartment 44 bottom plate away from
91 is close in itself from the ground, and in handling goods, the compartment 44 of suspension device for vehicle can be reduced to, transport close with ground
Fork truck 92 directly can reach the inside of compartment 44 from ground, so as to easily carry out handling goods, without first by fork truck
Goods on 92, which is unloaded down, is manually transported to passenger compartment, very time saving and energy saving.
As shown in Figure 20~21, be optionally provided with below the vehicle body a pair of wheels, two pairs of wheels or
Three pairs of wheels.Accordingly, the vehicle can be single shaft vehicle, for-wheel vehicle or six-wheel vehicle.The logarithm of specific wheel
It can be selected according to being actually needed, can also further increase the quantity of wheel, belong to protection model of the present utility model
Within enclosing.
Further, in the suspension device for vehicle and the combining structure of brakes 3 that vehicle uses, when from totally-enclosed
When the base bearing 5 of formula and fully closed clamping handle 32, the maintenance in vehicle later stage can be greatly reduced, reduce intermittent oiling
Oil site quantity.Suspension device for vehicle can use electrophoretic process on surface, coordinate zinc-plated gear-box, and overall structure has brilliance
Antiseptic property.
The vehicle can be drawbar trailer, semitrailer, lorry etc., can also be applied to the non-transport industry such as car
Vehicle, the vehicle can include headstock 46 and compartment 44, can also only include the company in compartment 44 and compartment 44 and tractor
Binding structure.When using the vehicle transport goods, it can apply in food distribution, mail and package shipment, clothes and equipment
In the industries such as transport, retail distribution, livestock and poultry transport, there is good application prospect.
As depicted in figures 22 and 23, the utility model also include a hook support 71 for being used for hanging wheel 41 for a long time with
And hook 72, vehicle body are provided with a mounting post 47 being engaged with hook 72.One end of hook 72 is provided with crook 721, the other end
Provided with shoulder 722.In the case of needing re-type 41, the wheel changed is needed by the lifting of pendulum spring structure 1 first
Tire 41, correlated process is as before, here is omitted.After the tire 41 for needing to change is lifted to enough height, hung by one
The shoulder 722 of hook 72 is connected in hook support 71, and the other end for linking up with 72 is caught on to the mounting point 47 of vehicle body.With regard to energy
Enough vacant states to wheel 41 are rigidly connected, and avoid the feelings out of control that drop for causing tire 41 of pendulum spring structure 1
Condition.Hook 72 forms the dual fail-safes for ensureing the vacant state of tire 41 with pendulum spring structure 1, when adding re-type just
Profit and security.
When the tire that leaks air, and during the re-type immediately of site environment inconvenience, in order to avoid flat influence is whole
The driving of individual vehicle overall increases to flat not so as to realize, it is necessary to lift suspension device for vehicle by hook 72
It is in contact with ground 91, and the normally travel of vehicle in a short time can be ensured, ensures that driver can be by vehicle safety
Re-type is carried out in traveling to motor vehicle repair place.During re-type, method it can carry out as described above.
In addition, in vehicle full load, it is necessary to all wheels all normal works.But in vehicle zero load, then can be appropriate
Reduce the quantity of wheel in use.For example, the suspension device for vehicle by linking up with 72 lift portion wheels, carries corresponding wheel
Rise to and be not in contact with ground 91, the abrasion and vehicle traveling oil consumption of piece wheel can be so reduced, when loading goods
When, hook 71 can be removed again all puts down wheel.
Compared with prior art, the utility model provides a kind of lifting suspension behavior and increases the skill of vehicle storage space
Art scheme, by the way that suspension arrangement to be arranged on to the top of wheel, the spacing between two suspension arrangements in left and right is added, is improved outstanding
Performance is hung, while reduces vehicle overall height of C.G. in itself, so as to improve vehicle driving stability degree；Increase left and right car
Spacing between wheel, axletree is eliminated, vehicle car bottom plate heights can be greatly reduced, or even ground proximity is set, so as to increase
Add the storage space of vehicle rear, improve space availability ratio；The suspension arrangement can apply to a variety of vehicles, when it should
During for cargo transport, the transport power of single vehicle can be significantly increased, so as to reduce transport number, substantially reduces cost of transportation.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that specific implementation of the present utility model is confined to these explanations.For the ordinary skill of the utility model art
For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should all be regarded
To belong to the scope of protection of the utility model.
Claims (12)
1. a kind of suspension device for vehicle, the vehicle includes vehicle body and at least one pair of wheel being arranged at below the vehicle body, its
It is characterised by, the suspension device for vehicle is corresponding with a wheel, and the suspension device for vehicle includes：
Pendulum spring structure, the pendulum spring structure setting in the top of corresponding wheel, the pendulum spring structure
One end is connected to the vehicle body, and the length between the both ends of the pendulum spring structure changes in the case where setting jacking conditions
Become；
Suspension holdfast, the suspension holdfast include first position, the second place and the 3rd position, first of the suspension holdfast
The other end for being connected to the pendulum spring structure is put, the second place of the suspension holdfast is connected to corresponding wheel, and
The suspension holdfast is rotatable relative to corresponding wheel；And
Base bearing, the base bearing are connected between the 3rd position of the suspension holdfast and the vehicle body, and the suspension branch
Frame is rotatable relative to the vehicle body；
The pendulum spring structure, base bearing and corresponding wheel may be contained within the first side of the suspension holdfast.
2. suspension device for vehicle according to claim 1, it is characterised in that the length change side of the pendulum spring structure
It is more than or equal to 30 ° and less than or equal to 60 ° to the angle of horizontal direction.
3. suspension device for vehicle according to claim 1, it is characterised in that the 3rd opening position of the suspension holdfast is also set
A brake air chamber bracket is equipped with, a brake chamber is fixed with the brake air chamber bracket, one is provided with corresponding wheel
Brake actuator, the brake chamber are connected to the brake actuator by a brake transmission mechanism.
4. suspension device for vehicle according to claim 3, it is characterised in that the brake chamber and the brake chamber branch
Frame may be contained within the top of corresponding wheel, and the brake chamber and the brake air chamber bracket are respectively positioned on the suspension holdfast
The first side, and the spacing between the axial direction of corresponding wheel, the brake transmission mechanism and corresponding wheel is small
Spacing between the second side of the suspension holdfast and corresponding wheel；
On the axial direction along corresponding wheel, the center of the central point of the brake chamber and the brake actuator
Point has an offset distance, and the offset distance value is more than or equal to 50mm, less than or equal to 90mm.
5. suspension device for vehicle according to claim 3, it is characterised in that the brake transmission mechanism includes：
Boosting-rod is braked, one end of the braking boosting-rod is connected to the power output end of the brake chamber；
First articulated jib, one end of first articulated jib are rotatably connected to the other end of the braking boosting-rod；
Clamping handle, the clamping handle include rolling bearing and fixing axle, and the both ends of the fixing axle are fixed to the brake chamber
On support, the rolling bearing is sheathed on the outside of the fixing axle, and the other end of first articulated jib be sheathed on it is described
The outside of rolling bearing；
Second articulated jib, one end of second articulated jib are sheathed on the outside of the rolling bearing；And
Brake bar, one end of the brake bar are rotatably connected to the other end of second articulated jib, and described
The other end of brake bar is connected to the brake actuator.
6. suspension device for vehicle according to claim 5, it is characterised in that the brake chamber, the brake chamber branch
Frame and the clamping handle may be contained within the top of corresponding wheel, and the brake chamber, the brake air chamber bracket and institute
State the first side that clamping handle is respectively positioned on the suspension holdfast；
On the axial direction along corresponding wheel, the first end of second articulated jib and the second of second articulated jib
There is an offset distance between end；
On the axial direction of the wheel, the brake bar is smaller than the suspension holdfast with corresponding wheel
The second side and corresponding wheel between spacing.
7. suspension device for vehicle according to claim 3, it is characterised in that the brake actuator includes：
Arm is adjusted, one end of the adjustment arm is connected to the brake transmission mechanism；
Brake rim, the brake rim are arranged on corresponding wheel；
Brake block, the brake block are arranged at the inside of the brake rim, and the other end of the brake block and the adjustment arm
It is connected.
8. suspension device for vehicle according to claim 1, it is characterised in that also connect at the first position of the suspension holdfast
A damper is connected to, the damper is arranged between the suspension holdfast and the vehicle body, and the damper is positioned at described
First side of suspension holdfast；
The second place of the suspension holdfast is provided with a short axle, and the short axle is located at the first side of the suspension holdfast, institute
The center that short axle is inserted in corresponding wheel is stated, and corresponding wheel is rotatable relative to the short axle.
9. suspension device for vehicle according to claim 1 a, it is characterised in that hook is additionally provided with the suspension holdfast
Support, in the case where setting use condition, one end of a hook is fixed in the hook support, the other end of the hook is fixed
On to the vehicle body.
10. suspension device for vehicle according to claim 1, it is characterised in that the base bearing includes：
Bearing pin, the first end of the bearing pin are fixed on the 3rd position of the suspension holdfast；And
Bearing block, the first end of the bearing block are socketed the second end of the bearing pin, and the outer wall of the bearing block is connected to institute
State vehicle body.
11. suspension device for vehicle according to claim 10, it is characterised in that the outer wall of the bearing block has the first side
And second side relative with first side, the first side of the bearing block outer wall connect the vehicle body, the bearing block
The both ends of second side of outer wall are respectively equipped with a regulating bolt, and the regulating bolt is spirally connected the bearing block and the vehicle body, with
The rotation of each regulating bolt, changes the spacing between the both ends of the bearing block and the vehicle body respectively, described in change
The angle of bearing block and the vehicle body.
12. a kind of vehicle, it is characterised in that including the suspension device for vehicle described in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720293964.9U CN206953920U (en) | 2017-03-24 | 2017-03-24 | Suspension device for vehicle and the vehicle for including it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720293964.9U CN206953920U (en) | 2017-03-24 | 2017-03-24 | Suspension device for vehicle and the vehicle for including it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206953920U true CN206953920U (en) | 2018-02-02 |
Family
ID=61378170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720293964.9U Active CN206953920U (en) | 2017-03-24 | 2017-03-24 | Suspension device for vehicle and the vehicle for including it |
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| Country | Link |
|---|---|
| CN (1) | CN206953920U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108583191A (en) * | 2018-03-09 | 2018-09-28 | 定远县中林机械技术有限公司 | A kind of vehicle bridge component for realizing vehicle body active balancing |
| CN108621733A (en) * | 2017-03-24 | 2018-10-09 | 约斯特（中国）汽车部件有限公司 | Suspension device for vehicle and vehicle including it |
-
2017
- 2017-03-24 CN CN201720293964.9U patent/CN206953920U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108621733A (en) * | 2017-03-24 | 2018-10-09 | 约斯特（中国）汽车部件有限公司 | Suspension device for vehicle and vehicle including it |
| CN108621733B (en) * | 2017-03-24 | 2024-05-28 | 约斯特（中国）汽车部件有限公司 | Vehicle suspension device and vehicle comprising same |
| CN108583191A (en) * | 2018-03-09 | 2018-09-28 | 定远县中林机械技术有限公司 | A kind of vehicle bridge component for realizing vehicle body active balancing |
| CN108583191B (en) * | 2018-03-09 | 2021-09-21 | 定远县中林机械技术有限公司 | Axle assembly for realizing active balance of vehicle body |
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