CN204309552U - For equalizing gear and the vehicle damper of vehicle damper - Google Patents
For equalizing gear and the vehicle damper of vehicle damper Download PDFInfo
- Publication number
- CN204309552U CN204309552U CN201420724543.3U CN201420724543U CN204309552U CN 204309552 U CN204309552 U CN 204309552U CN 201420724543 U CN201420724543 U CN 201420724543U CN 204309552 U CN204309552 U CN 204309552U
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- hinge seat
- vehicle damper
- vehicle
- equalizing gear
- lower member
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Abstract
The utility model discloses a kind of equalizing gear for vehicle damper, it comprises the first hinge seat, the second hinge seat and the pipe link between described first hinge seat and described second hinge seat, described first hinge seat and described second hinge seat are provided with bearing pin, described pipe link two ends are provided with oscillating bearing, and each described oscillating bearing is installed on each described bearing pin.In addition, the invention also discloses a kind of vehicle damper.Adopt equalizing gear of the present utility model, the normal use of shock attenuation unit can be ensured.
Description
Technical field
The utility model relates to Vehicle damper field, and specifically, the utility model relates to a kind of equalizing gear for vehicle damper and is configured with the vehicle damper of this equalizing gear.
Background technology
In prior art, for reducing Vehicular vibration, between usually needing at the bottom of the base portion and car of vehicle, shock attenuation unit being set, such as, between at the bottom of the workplatform and car of vehicle, elastomeric element being set.Vehicle is in the process of moving as jolted, and by absorption, this jolts this elastomeric element, thus avoids the base portion being delivered to vehicle, to ensure the stability of base portion.
Existing this shock attenuation unit, although the stability that can ensure the base portion of vehicle to a certain extent, still there is certain problem in it.When turn inside diameter or uphill/downhill, under the effect of force of inertia, the base portion of vehicle, workplatform as elucidated before, easy generation deflection, this can cause elastomeric element to be subject to side direction and tersional stress, if things go on like this, this elastomeric element will be made to lose efficacy, and shock attenuation unit cannot play its original function.
For this problem, provide a kind of mechanism that can avoid elastomeric element that infringement occurs significant.
Utility model content
The utility model provides a kind of equalizing gear for vehicle damper and is configured with the vehicle damper of this equalizing gear, and it can solve existing vehicle damper Elastic parts and hold damageable problem.
For achieving the above object, the utility model discloses a kind of equalizing gear for vehicle damper, it comprises the first hinge seat, the second hinge seat and the pipe link between described first hinge seat and described second hinge seat, described first hinge seat and described second hinge seat are provided with bearing pin, described pipe link two ends are provided with oscillating bearing, and each described oscillating bearing is installed on each described bearing pin.
Preferably, described first hinge seat and the second hinge seat all offer the mounting hole passed for threaded connector.
Preferably, axle sleeve is arranged with between each described oscillating bearing and each described bearing pin.
In addition, the invention also discloses a kind of vehicle damper, described vehicle have away from the upper component of side at the bottom of car and at the bottom of the car lower member of side, wherein, described shock attenuation unit comprises and is connected to elastomeric element between described upper component and described lower member and as the equalizing gear above as described in any one, described first hinge seat is fixed on described upper component, and described second hinge seat is fixed on described lower member.
Preferably, described elastomeric element is air bellow, and its two ends are connected with described upper component and lower member respectively.
Preferably, described upper component is upper flat plate, and described lower member is lower shoe.
Further, the quantity of described equalizing gear is four, and wherein two are arranged at the both sides of the length direction of described upper flat plate and lower shoe, and two other is arranged at the both sides of the Width of described upper flat plate and lower shoe.
Further, described elastomeric element is air bellow.
Preferably, also comprise the adjustable damping for carrying out stroke limit and damping adjustment to described elastomeric element, described adjustable damping is arranged in described upper component and described lower member.
Preferably, described vehicle is automobile.
Equalizing gear for vehicle damper of the present utility model, be fixed between the upper component of vehicle and lower member, when vehicle generation deflection, this equalizing gear can play inhibition, namely by the movement in horizontal X axle or Y direction of the base portion of pipe link and oscillating bearing restriction vehicle, make it only can move along vertical direction, thus make elastomeric element only receive vertical cube to application force, avoid elastomeric element to damage.Be configured with the shock attenuation unit of this equalizing gear, the life-span of elastomeric element can be extended.
Accompanying drawing explanation
Fig. 1 is the perspective view of the equalizing gear of vehicle damper of the present utility model;
Fig. 2 is the enlarged drawing of the local structure of the equalizing gear of vehicle damper of the present utility model;
Fig. 3 is the perspective view of vehicle damper of the present utility model;
Fig. 4 is the enlarged drawing of Fig. 3 local structure.
Detailed description of the invention
Below, by reference to the accompanying drawings, structure of the present utility model and principle of work etc. are further described.
The utility model discloses a kind of equalizing gear for vehicle damper, wherein, vehicle includes but not limited to automobile, its have away from the upper component of side at the bottom of car and at the bottom of the car lower member of side, above this upper component, can workplatform etc. be set, this shock attenuation unit is arranged between this upper component and lower member, its role is to absorb jolting of occurring in operational process of vehicle.
See Fig. 1, Fig. 2, the equalizing gear 10 of vehicle damper of the present utility model, comprises the first hinge seat 1, second hinge seat 3 and pipe link 2, and pipe link 2 is between the first hinge seat 1 and the second hinge seat 3.
As shown in FIG., first hinge seat 1 and the second hinge seat 3 are Split type structure, it is made up of two block body units (not indicating in figure), bearing pin 5 two ends are passed by pedestal unit, wherein, the end of bearing pin 5 can arrange outside thread, is rotary with nut 6 bearing pin 5 can be limited on the first hinge seat 1/ second hinge seat 3 in its end.As optimal way, the first hinge seat 1 and the second hinge seat 3 all offer the mounting hole 7 passed for threaded connector, like this, can so that the first hinge seat 1 and upper component/the second hinge seat 3 be formed with lower member is threaded, easy disassembly.
Pipe link 2 two ends are provided with oscillating bearing 4, concrete, and this oscillating bearing 4 is spherical plain bearing rod end, and oscillating bearing 4 is connected with pipe link 2 by nut 8.Each oscillating bearing 4 is installed on each bearing pin 5, forms relation one to one, can rotate around bearing pin 5 and the banking motion of certain angle.As shown in FIG., for preventing bearing pin 5 from wearing and tearing, between oscillating bearing 4 and bearing pin 5, axle sleeve 9 is arranged with.
When turn inside diameter or uphill/downhill, oscillating bearing 4 and bearing pin 5 that pipe link 2 two ends connect can cooperatively interact, prevent the elastomeric element of shock attenuation unit to be subject to the power of horizontal direction (containing the X-direction shown in figure and Y direction), avoid being sheared or reversing damage.
See Fig. 3, Fig. 4, the invention also discloses a kind of vehicle damper, vehicle have away from the upper component of (not shown) side at the bottom of car and at the bottom of the car lower member of side, as shown in FIG., upper component is upper flat plate 20, and lower member is lower shoe 30.This shock attenuation unit comprise be connected to elastomeric element between upper component and lower member and as previously mentioned equalizing gear 10, first hinge seat 1 be fixed on upper flat plate 20, the second hinge seat 3 is fixed on lower shoe 30.
In the utility model, elastomeric element is chosen as air bellow 40, and its two ends are connected with upper flat plate 20 and lower shoe 30 respectively, and the quantity of air bellow 40 is four, so that symmetrical, plays better effectiveness in vibration suppression.Certainly, this elastomeric element also can do other conventional selections, as long as it can play damping of vibrations.
Sheared or tersional stress for avoiding elastomeric element better, the quantity of equalizing gear 10 is four, wherein two is the first equalizing gear 1001, it is arranged at the both sides of the length direction (in figure X-direction) of upper flat plate 20 and lower shoe 30, and its Width (in figure Y direction) along upper flat plate 20 and lower shoe 30 extends; Two other is that (the first equalizing gear 1001 is consistent with the structure of the second equalizing gear 1002 for the second equalizing gear 1002, only distinguish for convenience of description), it is arranged at the both sides of the Width (in figure Y direction) of upper flat plate 20 and lower shoe 30, and its length direction (in figure X-direction) along upper flat plate 20 and lower shoe 30 extends.
In addition, this shock attenuation unit also comprises the adjustable damping 50 for carrying out stroke limit and damping adjustment to elastomeric element, and adjustable damping 50 is arranged in upper component and lower member.As shown in Figure 4, this adjustable damping 50 is four, and it is arranged at upper flat plate 20 four bights corresponding with lower shoe 30 respectively, and it can adopt helicitic texture to realize, regulate this adjustable damping 50, then can adjust the damping size of air bellow 40 and carry out spacing to its stroke.
Composition graphs 3, Fig. 4, when air bellow 40 forced vibration, the first equalizing gear 1001 limits air bellow 40 and rotates around Y, Z axis, X-direction translation, meanwhile, the second equalizing gear 1002 limits it and rotates around X, Z axis, Y direction translation, makes air bellow 40 only produce the translation of Z-direction.
By two group of first equalizing gear 1001 and two group of second equalizing gear 1002, air bellow 40 only can be moved up and down along Z-direction, and the parallel motion of X-axis or Y direction can not be produced or rotate around it, like this, air bellow 40 only bears Z-direction positive pressure, avoid air bellow 40 to bear lateral shear and tersional stress, ensure that air bellow effectively works.
Above, be only schematic description of the present utility model, it will be recognized by those skilled in the art that on the basis of not departing from principle of work of the present utility model, can make multiple improvement to the utility model, this all belongs to protection domain of the present utility model.
Claims (10)
1. the equalizing gear for vehicle damper, it is characterized in that, comprise the first hinge seat, the second hinge seat and the pipe link between described first hinge seat and described second hinge seat, described first hinge seat and described second hinge seat are provided with bearing pin, described pipe link two ends are provided with oscillating bearing, and each described oscillating bearing is installed on each described bearing pin.
2., as claimed in claim 1 for the equalizing gear of vehicle damper, it is characterized in that, described first hinge seat and the second hinge seat all offer the mounting hole passed for threaded connector.
3., as claimed in claim 1 for the equalizing gear of vehicle damper, it is characterized in that, between each described oscillating bearing and each described bearing pin, be arranged with axle sleeve.
4. a vehicle damper, described vehicle have away from the upper component of side at the bottom of car and at the bottom of the car lower member of side, it is characterized in that, described shock attenuation unit comprises and is connected to the elastomeric element between described upper component and described lower member and the equalizing gear according to any one of claims 1 to 3, described first hinge seat is fixed on described upper component, and described second hinge seat is fixed on described lower member.
5. vehicle damper as claimed in claim 4, it is characterized in that, described elastomeric element is air bellow, and its two ends are connected with described upper component and lower member respectively.
6. vehicle damper as claimed in claim 4, it is characterized in that, described upper component is upper flat plate, and described lower member is lower shoe.
7. vehicle damper as claimed in claim 6, it is characterized in that, the quantity of described equalizing gear is four, and wherein two are arranged at the both sides of the length direction of described upper flat plate and lower shoe, and two other is arranged at the both sides of the Width of described upper flat plate and lower shoe.
8. vehicle damper as claimed in claim 7, it is characterized in that, described elastomeric element is air bellow.
9. vehicle damper as claimed in claim 4, is characterized in that, also comprise the adjustable damping for carrying out stroke limit and damping adjustment to described elastomeric element, described adjustable damping is arranged in described upper component and described lower member.
10. vehicle damper as claimed in claim 4, it is characterized in that, described vehicle is automobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420724543.3U CN204309552U (en) | 2014-11-26 | 2014-11-26 | For equalizing gear and the vehicle damper of vehicle damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420724543.3U CN204309552U (en) | 2014-11-26 | 2014-11-26 | For equalizing gear and the vehicle damper of vehicle damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204309552U true CN204309552U (en) | 2015-05-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420724543.3U Active CN204309552U (en) | 2014-11-26 | 2014-11-26 | For equalizing gear and the vehicle damper of vehicle damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204309552U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104442264A (en) * | 2014-11-26 | 2015-03-25 | 上海新纪元机器人有限公司 | Balance mechanism used for vehicle shock absorption device and vehicle shock absorption device |
-
2014
- 2014-11-26 CN CN201420724543.3U patent/CN204309552U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104442264A (en) * | 2014-11-26 | 2015-03-25 | 上海新纪元机器人有限公司 | Balance mechanism used for vehicle shock absorption device and vehicle shock absorption device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |