CN203267709U - Unilateral rubber suspension assembly and rubber suspension - Google Patents
Unilateral rubber suspension assembly and rubber suspension Download PDFInfo
- Publication number
- CN203267709U CN203267709U CN 201320228762 CN201320228762U CN203267709U CN 203267709 U CN203267709 U CN 203267709U CN 201320228762 CN201320228762 CN 201320228762 CN 201320228762 U CN201320228762 U CN 201320228762U CN 203267709 U CN203267709 U CN 203267709U
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- suspension assembly
- rubber suspension
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Abstract
The utility model discloses a unilateral rubber suspension assembly which comprises assisting rubber springs, a saddle assembly and a spring bracket, wherein the saddle assembly is connected with the spring bracket through the assisting rubber springs, the number of the assisting rubber springs is two, and the two assisting rubber springs are symmetrically arranged with respect to the symmetry axis of the unilateral rubber suspension assembly. Compared with the prior arrangement mode with one assisting rubber spring, the unilateral rubber suspension assembly has the advantages that the overall rigidity of elastic components is increased when heavy loads are borne, and when a middle axle and a rear axle of a vehicle independently bounce front and back, a front main rubber spring and a rear main rubber spring can be protected independently, and stress exerted on each assisting rubber spring is reduced. Therefore, damage to the assisting rubber springs can be effectively reduced, and the service life of the unilateral rubber suspension assembly is prolonged. The utility model further provides a rubber suspension comprising the unilateral rubber suspension assembly, and the rubber suspension has the advantages which are the same as those of the unilateral rubber suspension assembly.
Description
Technical field
The utility model relates to field of automobile, relates in particular to a kind of one-sided rubber suspension assembly and a kind of rubber suspension.
Background technology
Suspension is the general name of all the power transmission connecting devices between vehicle frame (or self-supporting body) and vehicle bridge (or wheel).The Main Function of suspension be the road surface act on vertical reaction (bearing force) on wheel, vertically counter-force (propulsive effort and braking force) and lateral reaction and the formed moment of these counter-forces are delivered on vehicle frame (or self-supporting body), with normally travelling of assurance automobile.Suspension mainly is comprised of three parts such as elastic element, guide piece and shock absorbers.Elastic element can be divided into steel spring, coil spring, torsion bar spring, gas spring and rubber spring etc.Due to rubber suspension have simple in structure, from heavy and light, need not to lubricate, the advantage such as good crossing ability and traveling comfort, so be widely used in heavy-duty truck.
Existing dependent formula rubber suspension, its one-sided rubber suspension assembly in two of left and right is assemblied in respectively the both sides of vehicle frame, and each one-sided rubber suspension assembly is general main to be comprised of saddle assembly, equalizer assembly, vibration damper complement, two primary elastomeric springs and an auxiliary rubber spring etc.After existing rubber suspension assembly was used on the part engineering truck, due to the vehicle heavy duty, the auxiliary rubber spring was easy to be damaged.
Therefore, the auxiliary rubber spring that how to solve in existing rubber suspension assembly holds damageable problem, is the present technical issues that need to address of those skilled in the art.
The utility model content
In view of this, the utility model provides a kind of one-sided rubber suspension assembly, is used for reducing the damage of auxiliary rubber spring, thereby improves the service life of rubber suspension assembly.
In order to address the above problem, the utility model provides a kind of one-sided rubber suspension assembly, comprise auxiliary rubber spring, saddle assembly and spring bracket, described saddle assembly is connected with described spring bracket by described auxiliary rubber spring, the quantity of described auxiliary rubber spring is two, and two described auxiliary rubber springs are arranged symmetrically with about the axis of symmetry of described one-sided rubber suspension assembly.
Preferably, also comprise the assist spring seat, described auxiliary rubber spring is connected with described saddle assembly by described assist spring seat.
Preferably, described auxiliary rubber spring is connected with described spring bracket by bolt.
The utility model also provides a kind of rubber suspension, comprise the first one-sided rubber suspension assembly and the second one-sided rubber suspension assembly, in the described first one-sided rubber suspension assembly and the described second one-sided rubber suspension assembly, at least one is the described one-sided rubber suspension assembly of above-mentioned any one.
Preferably, the described first one-sided rubber suspension assembly is connected with the described second one-sided rubber suspension assembly by connection shaft.
A kind of one-sided rubber suspension assembly that the utility model provides, comprise auxiliary rubber spring, saddle assembly and spring bracket, described saddle assembly is connected with described spring bracket by described auxiliary rubber spring, the quantity of described auxiliary rubber spring is two, and two described auxiliary rubber springs are arranged symmetrically with about the axis of symmetry of described one-sided rubber suspension assembly.
So arrange, this programme increases to two with the quantity of the auxiliary rubber spring in existing one-sided rubber suspension assembly by one, and the axis of symmetry of these two auxiliary rubber springs about one-sided rubber suspension assembly is arranged symmetrically with.With respect to the arrangement with previous auxiliary rubber spring; this programme has not only increased the overall rigidity of elastic element when heavy duty; and when independently beating before and after the jackshaft of automobile and back axle; can be to former and later two primary elastomeric spring independent protective; also make the stressed of each auxiliary rubber spring reduce; therefore, can effectively reduce the damage of auxiliary rubber spring, the service life of having improved one-sided rubber suspension assembly.
The utility model also provides a kind of rubber suspension, comprise the first one-sided rubber suspension assembly and the second one-sided rubber suspension assembly, in the described first one-sided rubber suspension assembly and described the second rubber suspension assembly, at least one is above-described one-sided rubber suspension assembly.The derivation of the beneficial effect that this rubber suspension produces and the derivation of the beneficial effect that above-mentioned one-sided rubber suspension assembly brings are substantially similar, therefore this paper repeats no more.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or description of the Prior Art, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The one-sided rubber suspension assembly structure schematic diagram that Fig. 1 provides for the utility model specific embodiment;
In Fig. 1:
The specific embodiment
Core of the present utility model is to provide a kind of one-sided rubber suspension assembly, is used for reducing the damage of auxiliary rubber spring, thereby improves the service life of rubber suspension assembly.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 1, the one-sided rubber suspension assembly structure schematic diagram that Fig. 1 provides for the utility model specific embodiment.
In a kind of specific embodiment, a kind of one-sided rubber suspension assembly that this programme provides comprises auxiliary rubber spring 2, saddle assembly 1 and spring bracket 6, saddle assembly 1 is connected with spring bracket 6 by auxiliary rubber spring 2, the quantity of auxiliary rubber spring 2 is two, and two auxiliary rubber springs 2 are arranged symmetrically with about the axis of symmetry of one-sided rubber suspension assembly.
Concrete, this one-sided rubber suspension assembly comprises saddle assembly 1, auxiliary rubber spring 2, primary elastomeric spring 3, vibration damper complement 4, equalizer assembly 5 and spring bracket 6.Saddle assembly 1 is used for one-sided suspension assembly is connected with vehicle frame; Primary elastomeric spring 3 is connected saddle assembly 1 with auxiliary rubber spring 2 with spring bracket 6, its effect is support vertical load, mitigation and restrain vibration and the impact that uneven road surface causes; Vibration damper complement 4 connects saddle assembly 1 and equalizer assembly 5, and its effect is the vibration of automobile that decays rapidly, improves ride of vehicle, strengthens the adhesive ability on wheel and ground.
The utility model scheme increases to two with the quantity of auxiliary rubber spring 2 by one, and the axis of symmetry of these two auxiliary rubber springs 2 about one-sided rubber suspension assembly is arranged symmetrically with.So arrange; with respect to the arrangement with previous auxiliary rubber spring; this programme has not only increased the overall rigidity of elastic element when heavy duty; and when independently beating before and after the jackshaft of automobile and back axle; can to former and later two primary elastomeric spring 3 independent protective, also make the stressed of each auxiliary rubber spring 2 reduce, therefore; can effectively reduce auxiliary rubber spring 2 and damage, the service life of having improved one-sided rubber suspension assembly.
In a kind of preferred version, the one-sided rubber suspension that the present embodiment provides also comprises the assist spring seat, and auxiliary rubber spring 2 is connected with saddle assembly 1 by this assist spring seat.So arrange, can make auxiliary rubber spring 2 load of transmission between adapter seat assembly 1 and spring bracket 6 better, thereby relax better and restrain vibration and the impact that uneven road surface causes.
Preferably, in order to guarantee the Joint strenght between auxiliary rubber spring 2 and spring bracket 6, in the present embodiment, auxiliary rubber spring 2 is connected with spring bracket 6 by bolt.So arrange, not only can make auxiliary rubber spring 2 more be firmly attached to spring bracket 6, and bolt fastening structure is simple, can be easily to its installation and removal.
The utility model also provides a kind of rubber suspension, comprises the first one-sided rubber suspension assembly and the second one-sided rubber suspension assembly, and in the first one-sided rubber suspension assembly and the second one-sided rubber suspension assembly, at least one is above-mentioned one-sided rubber suspension assembly.The first one-sided rubber suspension assembly is connected in the first longeron of vehicle frame, and the second one-sided rubber suspension assembly is connected in the second longeron of vehicle frame.
Preferably, the first one-sided rubber suspension assembly is connected with the second one-sided rubber suspension assembly by connection shaft 7.So arrange, when vehicle travels, increase the anti-roll capability that connection shaft can increase whole rubber suspension effectively on the road surface of left and right distortion, further protected primary elastomeric spring and corresponding part.
The derivation of the beneficial effect that this rubber suspension produces and the derivation of the beneficial effect that above-mentioned one-sided rubber suspension assembly brings are substantially similar, therefore this paper repeats no more.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from spirit or scope of the present utility model, realization in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (5)
1. one-sided rubber suspension assembly, comprise auxiliary rubber spring (2), saddle assembly (1) and spring bracket (6), described saddle assembly (1) is connected with described spring bracket (6) by described auxiliary rubber spring (2), it is characterized in that, the quantity of described auxiliary rubber spring (2) is two, and two described auxiliary rubber springs (2) are arranged symmetrically with about the axis of symmetry of described one-sided rubber suspension assembly.
2. one-sided rubber suspension assembly according to claim 1, is characterized in that, also comprises the assist spring seat, and described auxiliary rubber spring (2) is connected with described saddle assembly (1) by described assist spring seat.
3. one-sided rubber suspension assembly according to claim 1 and 2, is characterized in that, described auxiliary rubber spring (2) is connected with described spring bracket (6) by bolt.
4. rubber suspension, comprise the first one-sided rubber suspension assembly and the second one-sided rubber suspension assembly, it is characterized in that, in the described first one-sided rubber suspension assembly and the described second one-sided rubber suspension assembly, at least one is the described one-sided rubber suspension assembly of claims 1 to 3 any one.
5. rubber suspension according to claim 4, is characterized in that, the described first one-sided rubber suspension assembly is connected with the described second one-sided rubber suspension assembly by connection shaft (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320228762 CN203267709U (en) | 2013-04-28 | 2013-04-28 | Unilateral rubber suspension assembly and rubber suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320228762 CN203267709U (en) | 2013-04-28 | 2013-04-28 | Unilateral rubber suspension assembly and rubber suspension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203267709U true CN203267709U (en) | 2013-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320228762 Expired - Lifetime CN203267709U (en) | 2013-04-28 | 2013-04-28 | Unilateral rubber suspension assembly and rubber suspension |
Country Status (1)
| Country | Link |
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| CN (1) | CN203267709U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692875A (en) * | 2013-12-13 | 2014-04-02 | 一汽解放柳州特种汽车有限公司 | Rubber spring balance suspension for transport vehicle |
| CN103895465A (en) * | 2014-04-16 | 2014-07-02 | 株洲时代新材料科技股份有限公司 | Vehicle and rubber spring suspension system thereof |
| CN104002633A (en) * | 2014-06-03 | 2014-08-27 | 佛山市何氏协力机械制造有限公司 | Single-point suspension device |
| CN104875576A (en) * | 2015-04-23 | 2015-09-02 | 山东蓬翔汽车有限公司 | Rear suspension system of wide-body dump truck |
-
2013
- 2013-04-28 CN CN 201320228762 patent/CN203267709U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692875A (en) * | 2013-12-13 | 2014-04-02 | 一汽解放柳州特种汽车有限公司 | Rubber spring balance suspension for transport vehicle |
| CN103895465A (en) * | 2014-04-16 | 2014-07-02 | 株洲时代新材料科技股份有限公司 | Vehicle and rubber spring suspension system thereof |
| CN104002633A (en) * | 2014-06-03 | 2014-08-27 | 佛山市何氏协力机械制造有限公司 | Single-point suspension device |
| CN104002633B (en) * | 2014-06-03 | 2016-01-13 | 佛山市何氏协力机械制造有限公司 | Single-point suspension |
| CN104875576A (en) * | 2015-04-23 | 2015-09-02 | 山东蓬翔汽车有限公司 | Rear suspension system of wide-body dump truck |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131106 |
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| CX01 | Expiry of patent term |