CN212950022U - Balanced suspension supporting structure - Google Patents
Balanced suspension supporting structure Download PDFInfo
- Publication number
- CN212950022U CN212950022U CN202021293079.9U CN202021293079U CN212950022U CN 212950022 U CN212950022 U CN 212950022U CN 202021293079 U CN202021293079 U CN 202021293079U CN 212950022 U CN212950022 U CN 212950022U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- fixedly connected
- leaf spring
- support frame
- spring
- 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.)
- Expired - Fee Related
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 36
- 229910052742 iron Inorganic materials 0.000 claims abstract description 18
- 230000008878 coupling Effects 0.000 claims abstract description 12
- 238000010168 coupling process Methods 0.000 claims abstract description 12
- 238000005859 coupling reaction Methods 0.000 claims abstract description 12
- 238000003466 welding Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a balanced suspension bearing structure relates to balanced suspension technical field, including support frame, few leaf spring and fastening iron sheet, the support frame upper surface is through first mechanical screw fixedly connected with second connecting plate, fixed surface is connected with spring coupling on the second connecting plate, spring coupling top fixedly connected with second connecting plate, the second connecting plate is connected through fixed surface under first mechanical screw and the few leaf spring, few leaf spring quantity is five, five few leaf spring piles up perpendicularly and passes through fastening iron sheet fixed connection, few leaf spring upper surface is through the first connecting plate of second mechanical screw fixedly connected with, fixed surface is connected with air damper on the first connecting plate, fixed surface is connected with the link under the support frame. The utility model provides a current structure can not satisfy whole car lightweight, reduce cost, promote assembly quality and improve the problem of whole car development demand.
Description
Technical Field
The utility model relates to a balanced suspension technical field specifically is a balanced suspension bearing structure.
Background
A balanced suspension is one in which two axles (e.g., the center axle and the rear axle of a three-axle vehicle) are mounted at opposite ends of a stabilizer bar, and the center of the stabilizer bar is hingedly connected to the vehicle frame, such that raising one axle lowers the other axle. Moreover, because the two arms of the balancing rod are equal in length, the vertical loads of the two axles are equal under any condition, and the suspension condition of individual wheels cannot be generated.
The balance suspension in the prior art has a large number of parts and large assembly workload when being connected. Because the parts are various and the assembly links are many, the light weight, the cost reduction, the assembly quality improvement and the whole vehicle development requirement cannot be met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a balanced suspension bearing structure possesses simple structure, the few advantage of part, has solved current structure and can not satisfy whole car lightweight, reduce cost, promote assembly quality and improve the problem of whole car development demand.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a balanced suspension bearing structure, includes support frame, few leaf spring and fastening iron sheet, the support frame upper surface is through first mechanical screw fixedly connected with second connecting plate, fixed surface is connected with spring coupling on the second connecting plate, spring coupling top fixedly connected with second connecting plate, the second connecting plate is through first mechanical screw and few leaf spring fixed surface connection, few leaf spring quantity is five, five few leaf spring piles up perpendicularly and passes through fastening iron sheet fixed connection, few leaf spring upper surface is through the first connecting plate of second mechanical screw fixedly connected with, fixed surface is connected with air damper on the first connecting plate, fixed surface is connected with the link under the support frame.
Preferably, the number of the spring connectors is three, and the three spring connectors are evenly distributed and fixedly connected to the upper surface of the support frame.
Preferably, the number of the fastening iron sheets is two, and the two fastening iron sheets are fixedly connected with the few-leaf spring in a welding mode.
Preferably, the number of the air dampers is two, the top ends of the two air dampers are fixedly connected with first connecting plates, and the upper surfaces of the first connecting plates are provided with screw holes and connected with second mechanical screws.
Preferably, a hole is formed in the lower portion of the front end of the connecting frame, and a bearing is fixedly connected with the hole.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a set up spring coupling, make and be elastic connection between few leaf spring and the support frame, the buffering is great when receiving the impact, simultaneously connects because of using first mechanical screw, and convenient the dismantlement maintenance when breaking down has reached the convenient and simple structure's of assembly effect, the utility model discloses a set up few leaf spring, compare with traditional multi-disc steel sheet spring, the quality can alleviate 30 ~ 40%, because keep certain clearance between piece and the piece, can alleviate friction between the piece, reduce contact fatigue, reached the whole quality that makes the structure lighter and increase fatigue life's effect.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
fig. 3 is a schematic top view of the present invention.
In the figure: 1. a support frame; 2. a first mechanical screw; 3. a spring connector; 4. less leaf springs; 5. an air damper; 6. a first connecting plate; 7. a second mechanical screw; 8. fastening an iron sheet; 9. a second connecting plate; 10. a connecting frame; 11. and a bearing.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1, the present invention provides an embodiment: the utility model provides a balanced suspension bearing structure, includes support frame 1, few leaf spring 4 and fastening iron sheet 8, and 1 upper surface of support frame is through 2 fixedly connected with second connecting plates 9 of first mechanical screw, and fixed surface is connected with spring connector 3 on the 9 second connecting plates, and 3 quantity of spring connector are three, and 3 evenly distributed and fixed connection of three spring connector are at 1 upper surface of support frame. Through setting up spring coupling 3, make and be elastic connection between few leaf spring 4 and the support frame 1, the buffering is great when receiving the impact, simultaneously because of using first mechanical screw 2 to connect, conveniently dismantles the maintenance when breaking down, has reached the convenient and simple structure's of assembly effect. Spring coupling 3 top fixedly connected with second connecting plate 9, second connecting plate 9 is through first mechanical screw 2 and few leaf spring 4 lower surface fixed connection, and few leaf spring 4 quantity is five, and five few leaf springs 4 pile up perpendicularly and pass through fastening iron sheet 8 fixed connection, and fastening iron sheet 8 quantity is two, and two fastening iron sheets 8 are through welded mode and few leaf spring 4 fixed connection. Through setting up few leaf spring 4, compare with traditional multi-disc leaf spring, the quality can alleviate 30 ~ 40%, because keep certain clearance between piece and the piece, can alleviate friction between the piece, reduce contact fatigue, reached the whole quality that makes the structure lighter and increase fatigue life's effect, the first connecting plate 6 of the first fixedly connected with of second mechanical screw 7 is passed through to few leaf spring 4 upper surface, fixed surface is connected with air damper 5 on the first connecting plate 6, 5 quantity of air damper are two, the first connecting plate 6 of the equal fixedly connected with in 5 tops of two air dampers, 6 upper surfaces of first connecting plate are equipped with the screw and are connected with second mechanical screw 7. The lower surface of the support frame 1 is fixedly connected with a connecting frame 10, and a hole is formed in the lower portion of the front end of the connecting frame 10 and is fixedly connected with a bearing 11.
Referring to fig. 2 and fig. 3, the present invention provides an embodiment: a balance suspension supporting structure comprises a supporting frame 1, a few leaf springs 4 and fastening iron sheets 8, wherein the upper surface of the supporting frame 1 is fixedly connected with a second connecting plate 9 through a first mechanical screw 2, the upper surface of the second connecting plate 9 is fixedly connected with a spring connector 3, the few leaf springs 4 are elastically connected with the supporting frame 1 through the spring connector 3, the buffer is large when the suspension is impacted, meanwhile, the connection is carried out through the first mechanical screw 2, the disassembly and maintenance are convenient when the suspension fails, the effects of convenient assembly and simple structure are achieved, the top end of the spring connector 3 is fixedly connected with the second connecting plate 9, the second connecting plate 9 is fixedly connected with the lower surfaces of the few leaf springs 4 through the first mechanical screw 2, the few leaf springs 4 are five, the five few leaf springs 4 are vertically stacked and fixedly connected through the fastening iron sheets 8, the few leaf springs 4 are arranged and compared with the traditional multi-leaf springs, the quality can alleviate 30 ~ 40%, because keep certain clearance between piece and the piece, can alleviate friction between the piece, reduce contact fatigue, reached the effect that makes the whole quality of structure lighter and increase fatigue life, few leaf spring 4 upper surfaces are through the first connecting plate 6 of second mechanical screw 7 fixedly connected with, fixed surface is connected with air damper 5 on the first connecting plate 6, fixed surface is connected with link 10 under support frame 1, trompil and fixedly connected with bearing 11 below the 10 front ends of link.
The working principle is as follows: the utility model discloses during the use installation, adopt welded mode and 9 fixed connection of second connecting plate respectively on three spring coupling 3's top and bottom, adopt welded mode and 6 fixed connection of first connecting plate respectively on two air damper 5's top and bottom, and fix at 1 upper surface of support frame with the second connecting plate 9 that 3 bottoms of spring coupling are connected through first mechanical screw 2, pile up five few leaf springs 4, and use welded mode to fasten iron sheet 8 and top and the few leaf spring 4 fixed connection of below, will be connected with the second connecting plate 9 fixed connection on 3 tops of spring coupling 4's lower surface at few leaf spring 4 through first mechanical screw 2, will be connected with 5 bottoms of air damper 6 fixed connection on the upper surface of few leaf spring 4 through second mechanical screw 7, and will be connected with 5 tops of air damper 6 fixed connection at the lower surface of automobile frame through second mechanical screw 7.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a balanced suspension bearing structure, includes support frame (1), few leaf spring (4) and fastening iron sheet (8), its characterized in that: support frame (1) upper surface is through first mechanical screw (2) fixedly connected with second connecting plate (9), fixed surface is connected with spring coupling (3) on second connecting plate (9), spring coupling (3) top fixedly connected with second connecting plate (9), second connecting plate (9) are connected with less leaf spring (4) lower fixed surface through first mechanical screw (2), less leaf spring (4) quantity is five, five less leaf spring (4) pile up perpendicularly and through fastening iron sheet (8) fixed connection, less leaf spring (4) upper surface is through first connecting plate (6) of second mechanical screw (7) fixedly connected with, fixed surface is connected with air damper (5) on first connecting plate (6), support frame (1) lower fixed surface is connected with link (10).
2. The balanced suspension support structure according to claim 1, characterized in that: the number of the spring connectors (3) is three, and the three spring connectors (3) are evenly distributed and fixedly connected to the upper surface of the support frame (1).
3. The balanced suspension support structure according to claim 1, characterized in that: the number of the fastening iron sheets (8) is two, and the two fastening iron sheets (8) are fixedly connected with the few leaf springs (4) in a welding mode.
4. The balanced suspension support structure according to claim 1, characterized in that: the number of the air dampers (5) is two, the top ends of the two air dampers (5) are fixedly connected with a first connecting plate (6), and the upper surface of the first connecting plate (6) is provided with a screw hole and connected with a second mechanical screw (7).
5. The balanced suspension support structure according to claim 1, characterized in that: the lower part of the front end of the connecting frame (10) is provided with a hole and is fixedly connected with a bearing (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021293079.9U CN212950022U (en) | 2020-07-03 | 2020-07-03 | Balanced suspension supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021293079.9U CN212950022U (en) | 2020-07-03 | 2020-07-03 | Balanced suspension supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212950022U true CN212950022U (en) | 2021-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021293079.9U Expired - Fee Related CN212950022U (en) | 2020-07-03 | 2020-07-03 | Balanced suspension supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212950022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115467196A (en) * | 2022-03-21 | 2022-12-13 | 北京九州一轨环境科技股份有限公司 | Multiple tuned mass damping device suitable for vibration damping track |
-
2020
- 2020-07-03 CN CN202021293079.9U patent/CN212950022U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115467196A (en) * | 2022-03-21 | 2022-12-13 | 北京九州一轨环境科技股份有限公司 | Multiple tuned mass damping device suitable for vibration damping track |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210413 |
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| CF01 | Termination of patent right due to non-payment of annual fee |