CN205915913U - Vehicle and bumper shock absorber thereof - Google Patents
Vehicle and bumper shock absorber thereof Download PDFInfo
- Publication number
- CN205915913U CN205915913U CN201620758514.8U CN201620758514U CN205915913U CN 205915913 U CN205915913 U CN 205915913U CN 201620758514 U CN201620758514 U CN 201620758514U CN 205915913 U CN205915913 U CN 205915913U
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- pars contractilis
- rope
- vehicle
- fixed part
- amortisseur
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Abstract
The utility model discloses a bumper shock absorber of vehicle, include: a fixed part for with the connected to the frame of vehicle, be used for with the pars contractilis of the axletree connection of vehicle, the fixed part with pars contractilis sliding fit, the rope spare that has predetermined length, the one end of rope spare with fixed part fixed connection, the other end and pars contractilis fixed connection. Using the utility model provides a during the bumper shock absorber, because the rope spare of this bumper shock absorber sets up in fixed part and pars contractilis department, avoided the direct and axletree contact of rope spare effectively, and then can solve stop device caused wearing and tearing easily to the axletree problem effectively. The utility model also discloses a vehicle of including above -mentioned bumper shock absorber.
Description
Technical field
This utility model is related to vehicle mechanical technical field, more particularly, it relates to a kind of amortisseur of vehicle, further relates to
A kind of vehicle including above-mentioned amortisseur.
Background technology
Amortisseur can be arranged on typically common vehicle, the two ends of amortisseur are separately mounted between vehicle frame and axletree, tool
Being connected with the bearing support of vehicle frame, so that damping is carried out relative to the vibrations of axletree to vehicle frame of body.Amortisseur common in the art
Including the pars contractilis of fixed part and slip relative with fixed part, typically have wherein between fixed part and pars contractilis impact-absorbing medium or
Damping device.Wherein fixed part is connected with vehicle frame, and pars contractilis is connected with axletree, connects above two, and common connection is hinge
Connect but it is also possible to be to be fixedly connected.Typically stopping means also can be set, the deviation for avoiding axletree relative frame is excessive, with
When the deviation distance of axletree relative frame is larger, the distance of axletree relative frame is stoped to increase further.
Stopping means common in the art are the spacing band of steel wire rope, and the two ends of the spacing band of steel wire rope are fixed on vehicle frame
On crossbeam, and arrange around axletree so that axletree can be caught, when axletree suppression ratio is larger, the spacing band of steel wire rope can stop axletree from entering
One step deviates.But through long-term practice it has been observed that vehicle is in operation, steel wire rope can be with axletree phase mutual friction, can gradually
So that axletree is worn and torn a breach, leverage axletree safety.
In sum, how to efficiently solve the problem that stopping means easily cause to axletree to wear and tear, be current this area
Technical staff's urgent problem.
Utility model content
In view of this, first purpose of the present utility model is to provide a kind of amortisseur of vehicle, and this amortisseur is permissible
Efficiently solve the problem that stopping means easily cause to wear and tear to axletree, second purpose of the present utility model is to provide a kind of bag
Include the vehicle of above-mentioned amortisseur.
In order to reach above-mentioned first purpose, this utility model following technical scheme of offer:
A kind of amortisseur of vehicle, comprising: for the fixed part being connected with the vehicle frame of vehicle；For the car with described vehicle
The pars contractilis that axle connects, described fixed part is slidably matched with described pars contractilis；There is the rope part of predetermined length, described rope part
One end be fixedly connected with described fixed part, the other end is fixedly connected with described pars contractilis.
Preferably, described rope part is nylon rope or polyester fiber rope.
Preferably, described rope part is in that band fills.
Preferably, described rope part is ringwise and one end is wound on the outer end of described fixed part, the other end is wound on pars contractilis
Outer end.
Preferably, also include the first fixation cover and the general end of described rope part being fixed on described pars contractilis outer end
The second fixing cover that the end of described rope part is fixed on described fixed part outer end.
Preferably, also include being set in described rope part and described fixed part outside and for by described rope part with
The relatively-stationary clip of described fixed part or elastic rubber ring.
Preferably, the two ends of described fixed part are provided with described clip.
A kind of amortisseur of vehicle that this utility model provides, this amortisseur includes fixed part, pars contractilis and rope part.Its
Middle fixed part is used for being connected with the bearing support on vehicle frame, and pars contractilis therein is for being connected with the axletree of vehicle, and this is at two
Connect, generally hinged naturally it is also possible to for being fixedly connected.Wherein fixed part and pars contractilis are slidably matched, fixed part with stretch
Impact-absorbing medium or damping device should be additionally provided between contracting portion.One end of wherein rope part is fixedly connected with fixed part, another
End is fixedly connected with pars contractilis.And rope part has predetermined length, to limit the ultimate range that pars contractilis is relatively fixed portion's movement.
According to above-mentioned technical scheme, it is recognised that when installing the amortisseur of this vehicle, by the car of fixed part and vehicle
Frame connects, and pars contractilis is connected with the axletree of vehicle.The deviation of axletree relative frame, can drive pars contractilis to be relatively fixed the shifting in portion
Dynamic, when the deviation of axletree relative frame reaches maximum permissible value, now under the drive of axletree, pars contractilis also can be relatively fixed
Portion moves to range, and now rope part can be exceptionally straight, stop the pars contractilis portion of being relatively fixed move further, and pars contractilis because
It is connected with axletree, axletree relative frame can be stoped to move further, and then the deviation distance of axletree and vehicle frame can be limited
System.Simultaneously as being arranged on rope part at fixed part and pars contractilis, efficiently avoid rope part and directly contacting with axletree, entering
And the problem that stopping means easily cause to wear and tear can be efficiently solved to axletree.
In order to reach above-mentioned second purpose, this utility model additionally provides a kind of vehicle, and this vehicle includes any of the above-described
Plant amortisseur, the fixed part of amortisseur is connected with vehicle frame, and the pars contractilis of amortisseur is connected with axletree.Due to above-mentioned damping utensil
There is above-mentioned technique effect, the vehicle with this amortisseur also should have corresponding technique effect.
Brief description
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
The structural representation of the amortisseur that Fig. 1 provides for this utility model embodiment.
In accompanying drawing, labelling is as follows:
Fixed part 1, pars contractilis 2, rope part 3, clip 4, first fix cover 5, describe for convenience, by the first fixing cover and
Amortisseur other isolation of components represents.
Specific embodiment
This utility model embodiment discloses a kind of amortisseur of vehicle, and this amortisseur can efficiently solve stopping means
The problem easily axletree being caused to wear and tear.
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1, the structural representation of the amortisseur that Fig. 1 provides for this utility model embodiment, describe for convenience,
First fixing cover and amortisseur other isolation of components are represented.
In a kind of specific embodiment, present embodiments provide a kind of amortisseur of vehicle, this amortisseur includes fixed part
1st, pars contractilis 2 and rope part 3.Wherein fixed part 1 is used for being connected with the vehicle frame of vehicle, and pars contractilis therein 2 is used for and vehicle
Axletree connect, this connection at two, generally hinged naturally it is also possible to for being fixedly connected, specifically may be referred to prior art.
Wherein fixed part 1 and pars contractilis 2 are slidably matched, and should be additionally provided with impact-absorbing medium or damping between fixed part 1 and pars contractilis 2
Device.Wherein fixed part 1, the concrete annexation of pars contractilis 2 all can be joined by prior art, will not be described here.
Wherein one end of rope part 3 is fixedly connected with fixed part 1, and the other end is fixedly connected with pars contractilis 2.And rope part 3
There is predetermined length, to limit the ultimate range that pars contractilis 2 is relatively fixed portion 1 movement, the length of specific rope part is also with even
Connect position relevant, connect further away from another part, predetermined length is longer, and ultimate range is bigger, then predetermined length also can be bigger.
But it should ensureing, it is that now rope part 3 should be at when the distance that pars contractilis 2 is relatively fixed portion 1 movement reaches maximum
Exceptionally straight state, that is, limit pars contractilis 2 and continue relative movement with fixed part 1.Wherein rope part 3 refers to the very high line of pliability
Shape part, such as iron chains, steel wire rope and nylon rope.Flexibility in view of nylon rope is best, and hardness is relatively low, and stretching resistance can
Meet and require, so the preferred nylon rope of rope part 3, this extensible member 3 can also be polyester fiber rope certainly, and preferably superfine polyester
Cordage..
In this embodiment, when installing the amortisseur of this vehicle, fixed part 1 is connected with the vehicle frame of vehicle, pars contractilis 2
It is connected with the axletree of vehicle.The deviation of axletree relative frame, can drive pars contractilis 2 to be relatively fixed the movement in portion 1, when axletree is relative
When the deviation of vehicle frame reaches maximum permissible value, now under the drive of axletree, pars contractilis 2 also can be relatively fixed portion 1 and move to
Big stroke, now rope part 3 can be exceptionally straight, stops pars contractilis 2 from being relatively fixed portion 1 and moves further, and pars contractilis 2 is because and axletree
Connect, axletree relative frame can be stoped to move further, and then the deviation distance of axletree and vehicle frame can be limited.Simultaneously
Because being arranged on rope part 3 at fixed part 1 and pars contractilis 2, efficiently avoid rope part 3 and directly contacting with axletree, and then
The problem that stopping means easily cause to wear and tear can be efficiently solved to axletree.
As described above, the wherein preferred nylon rope of rope part 3, when for nylon rope.Wherein nylon rope can be cross section
In cylinder.But the rope part 3 of cylinder is easier to take up room, and easily other parts are caused to interfere.Based on this,
Rope part 3 can be made to be ribbon, banded rope part 3 can fit fixed part 1 and pars contractilis 2 is arranged, can be effectively
Avoid the interference to other parts, and be easily installed.
Rope part 3 can be in line segment shape, and two ends are relatively fixed with fixed part 1 and pars contractilis 2 respectively, but rope part 3
Fastener is directly passed through in end or nail piece connects, and bonding strength ratio is relatively low, and relatively difficult connection.Based on this, rope can be made
Ringwise, and one end is wound on the outer end of fixed part 1 to part 3, and the other end is wound on the outer end of pars contractilis 2.Wherein rope part 3 is ringwise
Can be that direct braiding circularizes it is also possible to connect ringwise.The two ends of the wherein rope part 3 of annular, by by looped cord
Part is drawn into line segment type, respectively has curved edges to connect at two ends, curved edges are rotating around outer in the outer end of fixed part 1 and pars contractilis 2
End.Wherein on fixed part 1, the one end away from pars contractilis 2 is outer end, and on same pars contractilis 2, the one end away from fixed part 1 is outer end.
Outer end is wound on by annular rope part 3, is offseted by the curved edges of itself and end, it is to avoid the disengaging of the end of rope part 3.
Under tension, the lapping ends of rope part 3, on the outer end of fixed part 1 and pars contractilis 2, also will not fall off, but in pine
Relaxation state is then easier to come off.Based on this, the first fixing cover 5 and the second fixing cover, the wherein first fixing cover 5 can be provided with
The end of rope part 3 is fixed on the outer end of pars contractilis 2, and the end of rope part 3 is fixed on fixed part 1 by the second fixing cover
Outer end on, the wherein first fixing cover 5 and the second fixing cover cover on pars contractilis 2 and the outer end of fixed part 1 respectively, global shape
All in cap style.
Wherein pars contractilis 2 is typically inserted in fixed part 1, and that is, rope part 3 is located at the part of fixed part 1, lax or taut
Portion 1 all can be relatively fixed motionless under tight state.Based on this, clamp device can be provided with, this clamp device is used for making rope
The part that part 3 is located at fixed part 1 is relatively fixed with fixed part 1, and specifically this clamp device can be elastic rubber ring or card
Hoop 4, clip 4 or elastic rubber ring are set in rope part 3 and the outside of fixed part 1, for rope part 3 is relative with fixed part 1
Fixing, it is relatively fixed herein, refers to be relatively fixed with fixed part 1 at link position, and then avoid, in lax lower rope part
3 to be relatively fixed portion 1 mobile, it is to avoid unnecessary friction, effectively improves the service life of rope part 3.In view of fixation
The length in portion 1, can make the two ends of fixed part 1 be provided with clip 4 or elastic rubber ring, and in banding, makes rope as far as possible
Be located at fixed part 1 on rope part 3 is partially in exceptionally straight state.The concrete structure of wherein clip 4 may be referred to prior art,
Will not be described here.Wherein clip 4 and elastic rubber ring are replaced each other, and wherein elastic rubber ring refers to gum elastic and makes circle
Rope, can cross the size that elastic deformation changes inner ring.
Based on the amortisseur providing in above-described embodiment, this utility model additionally provides a kind of vehicle, and this vehicle includes
State any one amortisseur in embodiment, the fixed part of amortisseur is connected with vehicle frame, and the pars contractilis of amortisseur is connected with axletree.By
Employ the amortisseur in above-described embodiment in this vehicle, so the beneficial effect of this vehicle refer to above-described embodiment.
In this specification, each embodiment is described by the way of going forward one by one, and what each embodiment stressed is and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or new using this practicality
Type.Multiple modifications to these embodiments will be apparent from for those skilled in the art, is determined herein
The General Principle of justice can be realized in the case of without departing from spirit or scope of the present utility model in other embodiments.Cause
This, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The wide scope consistent with features of novelty.
Claims (8)
1. a kind of amortisseur of vehicle is it is characterised in that include:
For the fixed part (1) being connected with the vehicle frame of vehicle；
For the pars contractilis (2) being connected with the axletree of described vehicle, described pars contractilis (2) and described fixed part (1) are slidably matched；
There is the rope part (3) of predetermined length, one end of described rope part (3) is fixedly connected with described fixed part (1), the other end
It is fixedly connected with described pars contractilis (2).
2. amortisseur according to claim 1 is it is characterised in that described rope part (3) is nylon rope or polyester fiber rope.
3. amortisseur according to claim 2 is it is characterised in that described rope part (3) is in band dress.
4. amortisseur according to claim 3 it is characterised in that described rope part (3) ringwise and one end be wound on described
The outer end of fixed part (1), the other end are wound on the outer end of described pars contractilis (2).
5. amortisseur according to claim 4 is it is characterised in that also include being fixed on the end of described rope part (3)
On described pars contractilis (2) outer end first is fixed cover and the end of described rope part (3) is fixed on described fixed part (1) outer end
On the second fixing cover.
6. amortisseur according to claim 5 it is characterised in that also include is set in described rope part (3) and described
The outside of fixed part (1) and being used for make described rope part (3) with described fixed part (1) relatively-stationary clip (4) or elastic rubber
Cushion rubber.
7. amortisseur according to claim 6 is it is characterised in that the two ends of described fixed part (1) are provided with described card
Hoop (4).
8. a kind of vehicle, including vehicle frame, axletree and amortisseur, the fixed part of described amortisseur is connected with described vehicle frame, described subtracts
The pars contractilis of shake device is connected with described axletree it is characterised in that described amortisseur is subtracting as described in any one of claim 1-7
Shake device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620758514.8U CN205915913U (en) | 2016-07-15 | 2016-07-15 | Vehicle and bumper shock absorber thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620758514.8U CN205915913U (en) | 2016-07-15 | 2016-07-15 | Vehicle and bumper shock absorber thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205915913U true CN205915913U (en) | 2017-02-01 |
Family
ID=57873235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620758514.8U Active CN205915913U (en) | 2016-07-15 | 2016-07-15 | Vehicle and bumper shock absorber thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205915913U (en) |
-
2016
- 2016-07-15 CN CN201620758514.8U patent/CN205915913U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |