CN204488406U - Axle suspension system - Google Patents
Axle suspension system Download PDFInfo
- Publication number
- CN204488406U CN204488406U CN201520040047.0U CN201520040047U CN204488406U CN 204488406 U CN204488406 U CN 204488406U CN 201520040047 U CN201520040047 U CN 201520040047U CN 204488406 U CN204488406 U CN 204488406U
- Authority
- CN
- China
- Prior art keywords
- mounting hole
- bracing frame
- suspension system
- spring perch
- axletree
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Vehicle Body Suspensions (AREA)
Abstract
The utility model discloses axle suspension system, comprise bracing frame, support frame as described above is provided with axletree mounting hole, described axletree mounting hole through bracing frame from left to right, the upper end of support frame as described above is also provided with spring perch, and the line of centers of described spring perch is crossing with the line of centers of axletree mounting hole.The utility model, by acting directly on the axis of axletree by the stress point of damping spring, reduces the load gravity of trailer carriage to the damage of bracing frame.Extend the service life of suspension.The utility model is used for the suspension of automobile.
Description
Technical field
The utility model relates to a kind of automobile hanging, the suspension of special trailer carriage.
Background technology
In traditional trailer carriage suspension power (as shown in Figure 2), loading spring is generally all mounted on leg-of-mutton bracing frame, then the axletree of trailer carriage is through bracing frame, and the line of centers of the line of centers of loading spring and axletree is not in one plane, this structure has a fatal drawback, namely the stress point of loading spring is not act directly on axletree, but act on bracing frame, then be delivered on axletree by the power of bracing frame, after long-term load, the connection location of bracing frame between loading spring and axletree easily ruptures, bring dangerous to the operation of automobile.
Utility model content
The technical problems to be solved in the utility model is: provide a kind of more durable trailer suspension.
The solution that the utility model solves its technical matters is: axle suspension system, comprise bracing frame, support frame as described above is provided with axletree mounting hole, described axletree mounting hole through bracing frame from left to right, the upper end of support frame as described above is also provided with spring perch, and described spring perch is positioned at directly over mounting hole.Spring perch and other structures will do detailed discussion in an embodiment.
Meanwhile, in order to increase the damping effect of trailer carriage, as the further improvement of technique scheme, also comprise decoupling rod, the front end of described decoupling rod and bracing frame is hinged.
The beneficial effects of the utility model are: the utility model, by acting directly on the axis of axletree by the stress point of damping spring, reduces the load gravity of trailer carriage to the damage of bracing frame.Extend the service life of suspension.The utility model is used for the suspension of automobile.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described.Obviously, described accompanying drawing is a part of embodiment of the present utility model, instead of whole embodiment, and those skilled in the art, under the prerequisite not paying creative work, can also obtain other design plans and accompanying drawing according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of prior art.
Detailed description of the invention
Be clearly and completely described below with reference to embodiment and the accompanying drawing technique effect to design of the present utility model, concrete structure and generation, to understand the purpose of this utility model, characteristic sum effect fully.Obviously; described embodiment is a part of embodiment of the present utility model, instead of whole embodiment, based on embodiment of the present utility model; other embodiments that those skilled in the art obtains under the prerequisite not paying creative work, all belong to the scope of the utility model protection.In addition, all connection/annexations mentioned in literary composition, not singly refer to that component directly connects, and refer to and according to concrete performance, can connect auxiliary by adding or reducing, and form more excellent draw bail.Each technical characteristic in the invention, can combination of interactions under the prerequisite of not conflicting conflict.
With reference to Fig. 1, axle suspension system, comprise bracing frame 1, support frame as described above 1 is provided with axletree mounting hole 11, described axletree mounting hole 11 is through bracing frame 1 from left to right, the upper end of support frame as described above 1 is also provided with spring perch 12, and described spring perch 12 is provided with directly over mounting hole 11, and the line of centers of spring perch is crossing with the line of centers of axletree mounting hole 11.Because the weight of vehicle body can be delivered to spring perch by spring, bracing frame is delivered to again by spring perch, finally be delivered on axletree and wheel by bracing frame, so when spring perch is positioned at directly over axletree mounting hole, the arm of force of gravity can be reduced, reduce the load of bracing frame, extend the service life of bracing frame, preferred, the point of action of gravity just drops on axletree, then the load that is subject to of bracing frame is minimum, and effect is more excellent.Certainly, the line of centers of above-mentioned spring perch does not refer to the type heart line of centers of spring perch, the type heart line of centers of spring perch 12 is not necessarily crossing with the line of centers of axletree mounting hole, as long as the damping spring mounted elastically after fixation, the line of centers of damping spring is crossing with the line of centers of axletree mounting hole 11, generally more firm in order to make damping spring install, the type heart line of centers of spring perch all overlaps substantially with the line of centers of damping spring.
Be further used as preferred embodiment, also comprise decoupling rod 2, described decoupling rod 2 is hinged with the front end of bracing frame 1.Depending merely on damping spring may be unsatisfactory for the damping effect in compartment, installs decoupling rod additional, play better damping effect by the front end at strut bar, and decoupling rod can be compression link or the vapour-pressure type decoupling rod that there is spring centre.
Be further used as preferred embodiment, described spring perch 12 is square; Spring perch 12 upper end is provided with the boss of annular arrangement.Spring perch is arranged to square, not only easily processing but also can ensure spring and spring perch contact surface area larger, raising stability.Meanwhile, because damping spring generally all adopts spiral spring, the periphery of spring is circular, abutting, further improve the stability of spring by arranging round ring boss with the periphery of spring.
Be further used as preferred embodiment, the rear end of support frame as described above 1 is provided with the connecting bore be connected with the vehicle frame of peripheral hardware, is provided with axle sleeve in described connecting bore.
Above better embodiment of the present utility model is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent modifications or replacement under the prerequisite without prejudice to the utility model spirit, and these equivalent modification or replacement are all included in the application's claim limited range.
Claims (6)
1. axle suspension system, comprise bracing frame (1), support frame as described above (1) is provided with axletree mounting hole (11), described axletree mounting hole (11) through bracing frame (1) from left to right, it is characterized in that: the upper end of support frame as described above (1) is also provided with spring perch (12), and described spring perch (12) is positioned at directly over axletree mounting hole (11).
2. axle suspension system according to claim 1, is characterized in that: the line of centers of described spring perch (12) is crossing with the line of centers of axletree mounting hole (11).
3. axle suspension system according to claim 1, is characterized in that: also comprise decoupling rod (2), and described decoupling rod (2) is hinged with the front end of bracing frame (1).
4. axle suspension system according to claim 2, is characterized in that: described spring perch (12) is for square.
5. axle suspension system according to claim 3, is characterized in that: the rear end of support frame as described above (1) is provided with the connecting bore be connected with the vehicle frame of peripheral hardware, is provided with axle sleeve in described connecting bore.
6. axle suspension system according to claim 3, is characterized in that: described spring perch (12) upper end is provided with the boss of annular arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520040047.0U CN204488406U (en) | 2015-01-20 | 2015-01-20 | Axle suspension system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520040047.0U CN204488406U (en) | 2015-01-20 | 2015-01-20 | Axle suspension system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204488406U true CN204488406U (en) | 2015-07-22 |
Family
ID=53567696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520040047.0U Active CN204488406U (en) | 2015-01-20 | 2015-01-20 | Axle suspension system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204488406U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107020905A (en) * | 2016-01-31 | 2017-08-08 | 容国超 | A kind of A words arm independent suspension system |
| CN108237857A (en) * | 2017-12-25 | 2018-07-03 | 佛山市珂莎巴科技有限公司 | Axle suspension device |
-
2015
- 2015-01-20 CN CN201520040047.0U patent/CN204488406U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107020905A (en) * | 2016-01-31 | 2017-08-08 | 容国超 | A kind of A words arm independent suspension system |
| CN108237857A (en) * | 2017-12-25 | 2018-07-03 | 佛山市珂莎巴科技有限公司 | Axle suspension device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204488406U (en) | Axle suspension system | |
| CN103692875A (en) | Rubber spring balance suspension for transport vehicle | |
| CN202863066U (en) | Front suspension mechanism of electric car | |
| CN204196642U (en) | A kind of integrated support structure | |
| CN206367375U (en) | A kind of automobile and its engine-mounting bracket | |
| CN205930086U (en) | Torsion beam behind car | |
| CN204895012U (en) | Car drags arm and car | |
| CN205344416U (en) | Preceding leaf spring support | |
| CN204567182U (en) | A kind of Lower control arm structure | |
| CN203063649U (en) | Vibration isolation suspension | |
| CN203485704U (en) | Heavy engineering van front stabilizer bar device | |
| CN204488415U (en) | Heavy vehicles cluster spring front suspension and this heavy-duty vehicle | |
| CN209920968U (en) | Automobile swing arm with good damping performance | |
| CN203477151U (en) | Four-bar linkage swing arm damper | |
| CN112172428A (en) | Double-wishbone type front suspension of off-highway mining dump truck | |
| CN204641311U (en) | The semi-independent suspension of torsion girder-like | |
| CN102935792B (en) | The draft hitch of electronlmobil | |
| CN205292187U (en) | Transaxle shock absorber support | |
| CN204659381U (en) | A kind of rear cross beam assembly spring tray mounting structure | |
| CN102529632A (en) | Leaf-spring type rear suspension system of low-floor urban bus | |
| CN204955973U (en) | Car suspension system and electric automobile | |
| CN203844569U (en) | Automobile front axle body applicable to mcpherson independent suspension of body-chassis frame construction | |
| CN108237857A (en) | Axle suspension device | |
| CN202743009U (en) | Transverse stabilizer bar connecting rod assembly structure | |
| CN209195877U (en) | A kind of automatic fertilizer spreaders elevating mechanism fixed connecting base |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200612 Address after: 528000 floor 1, floor 3-4, workshop 2, No. 7, Huiying Road, Baini Town, Sanshui District, Foshan City, Guangdong Province (application for residence) Patentee after: GUANGDONG QITUO CAMPING VEHICLE INDUSTRY Co.,Ltd. Address before: 528000, Foshan, Nanhai District, Guangdong, Shishan Town, science and Technology Industrial Park, A District, 1 middle rhyme Road Patentee before: FOSHAN KINDLE PLATE WORKING Co.,Ltd. |