CN212555803U - Car suspension mounting structure - Google Patents
Car suspension mounting structure Download PDFInfo
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- CN212555803U CN212555803U CN202021137802.4U CN202021137802U CN212555803U CN 212555803 U CN212555803 U CN 212555803U CN 202021137802 U CN202021137802 U CN 202021137802U CN 212555803 U CN212555803 U CN 212555803U
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- plate
- upper plate
- suspension
- reinforcing
- suspension mounting
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Abstract
The utility model discloses a car suspension mounting structure, install upper plate and suspension installation hypoplastron including the suspension, the fixed welding of suspension installation upper plate is in on the upper surface of suspension installation hypoplastron, the suspension installation upper plate with be provided with in the cavity between the suspension installation hypoplastron and strengthen the upper plate and strengthen the hypoplastron, the curb plate of strengthening the upper plate is hollow out construction, strengthen the upper plate seam and weld the upside of strengthening the hypoplastron, strengthen the upper plate with it constitutes squirrel cage form additional strengthening to strengthen the hypoplastron, the roof of suspension installation upper plate with the welding groove has all been seted up on the suspension installation hypoplastron, the fixed welding of roof of strengthening the upper plate is in the welding groove department of suspension installation upper plate, strengthen the fixed welding of bottom plate of hypoplastron in the welding groove department of suspension installation hypoplastron. The utility model provides high suspension mounting structure's static rigidity and dynamic stiffness have alleviateed additional strengthening's weight, and reduce cost is fit for extensive volume production.
Description
Technical Field
The utility model relates to the field of automotive technology, specifically a car suspension mounting structure.
Background
The prior art automotive suspension mounting structure is comprised of a suspension mounting upper plate and a suspension mounting lower plate. The suspension installation upper plate and the suspension installation lower plate both have boss features. The bosses of the suspension installation upper plate and the suspension installation lower plate are provided with bolt holes. The suspension is mounted in a cavity structure between the suspension mounting upper plate and the suspension mounting lower plate through bolts.
The existing automobile suspension mounting structure needs to leave an opening between the suspension mounting upper plate and the suspension mounting lower plate due to the requirement of mounting the suspension, the opening structure can reduce the overall rigidity of the beam, and the suspension mounting upper plate and the suspension mounting lower plate lack support, so that the local rigidity is relatively low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a car suspension mounting structure has changed suspension mounting structure's mechanical properties, has improved suspension mounting structure's static rigidity and dynamic stiffness, has alleviateed additional strengthening's weight, is favorable to the control of whole weight, and reduce cost is fit for extensive volume production to solve the problem of proposing in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an automobile suspension mounting structure comprises a suspension mounting upper plate and a suspension mounting lower plate, wherein the suspension mounting upper plate is fixedly welded on the upper surface of the suspension mounting lower plate, first bosses are arranged on the lower surface of a top plate of the suspension mounting upper plate and the upper surface of the suspension mounting lower plate respectively, first bolt holes are formed in the middle parts of the two first bosses, a reinforcing upper plate and a reinforcing lower plate are arranged in a cavity between the suspension mounting upper plate and the suspension mounting lower plate, second bosses corresponding to the first bosses are arranged on the lower surface of a top plate of the reinforcing upper plate and the upper surface of a bottom plate of the reinforcing lower plate respectively, second bolt holes corresponding to the first bolt holes are formed in the middle parts of the two second bosses respectively, a side plate of the reinforcing upper plate is of a hollow structure, and the reinforcing upper plate is welded on the upper side of the reinforcing lower plate by seam welding, the reinforcing upper plate and the reinforcing lower plate form a squirrel cage-shaped reinforcing structure, welding grooves are formed in the top plate of the suspension mounting upper plate and the suspension mounting lower plate, the top plate of the reinforcing upper plate is fixedly welded at the welding grooves of the suspension mounting upper plate, and the bottom plate of the reinforcing lower plate is fixedly welded at the welding grooves of the suspension mounting lower plate.
Preferably, the side plate of the reinforced upper plate and the side plate of the suspended mounting upper plate are seam welded together.
Preferably, an outer folded edge is arranged at the opening edge of the reinforced upper plate, and the outer folded edge and the side plate of the suspension mounting upper plate are welded together by seam welding.
Preferably, the outer folded edge is perpendicular to the side plate of the reinforced upper plate.
Preferably, the reinforced upper plate and the reinforced lower plate are of an integrated punch forming structure.
Preferably, the side plate of the reinforced upper plate is provided with a waist-shaped hole.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a strengthen the squirrel cage form additional strengthening that the upper plate constitutes with the enhancement hypoplastron and the cooperation of suspension installation upper plate, suspension installation hypoplastron, effectively promote the local static rigidity of the whole static rigidity of suspension mounting structure and suspension installation department, make the dynamic rigidity of suspension installation department promote more than 50% simultaneously, be favorable to promoting the vibration isolation performance of suspension.
2. The squirrel-cage reinforcing structure formed by the reinforcing upper plate and the reinforcing lower plate reduces the weight of the reinforcing structure, is beneficial to controlling the whole weight, reduces the cost and is suitable for large-scale mass production.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the connection of the suspension mounting upper plate and the suspension mounting lower plate of the present invention;
fig. 3 is a schematic connection diagram of the reinforced upper plate and the reinforced lower plate of the present invention.
In the figure: 1. mounting an upper plate in a suspension manner; 2. mounting a lower plate in a suspension manner; 3. a reinforced upper plate; 4. reinforcing the lower plate; 5. a first boss; 6. a first bolt hole; 7. a second boss; 8. a second bolt hole; 9. folding the edges outwards; 10. a kidney-shaped hole.
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.
Referring to fig. 1-3, the present invention provides a technical solution:
an automobile suspension mounting structure comprises a suspension mounting upper plate 1 and a suspension mounting lower plate 2, wherein the suspension mounting upper plate 1 is fixedly welded on the upper surface of the suspension mounting lower plate 2, first bosses 5 are respectively arranged on the lower surface of a top plate of the suspension mounting upper plate 1 and the upper surface of the suspension mounting lower plate 2, first bolt holes 6 are respectively arranged in the middle parts of the two first bosses 5, a reinforcing upper plate 3 and a reinforcing lower plate 4 are arranged in a cavity between the suspension mounting upper plate 1 and the suspension mounting lower plate 2, second bosses 7 corresponding to the first bosses 5 are respectively arranged on the lower surface of a top plate of the reinforcing upper plate 3 and the upper surface of a bottom plate of the reinforcing lower plate 4, second bolt holes 8 corresponding to the first bosses 6 are respectively arranged in the middle parts of the two second bosses 7, a side plate of the reinforcing upper plate 3 is of a hollow seam welding structure, the reinforcing upper plate 3 is arranged on the upper side of the reinforcing lower plate 4, and the reinforcing upper plate 3 and the reinforcing lower plate 4 form a squirrel cage-shaped reinforcing structure, the top plate of the upper plate 1 and the lower plate 2 are both provided with welding grooves, the top plate of the upper plate 3 is fixedly welded at the welding groove of the upper plate 1, the bottom plate of the lower plate 4 is fixedly welded at the welding groove of the lower plate 2, the squirrel-cage-shaped reinforcing structure formed by the upper plate 3 and the lower plate 4 is matched with the upper plate 1 and the lower plate 2, the overall static rigidity of the suspension mounting structure and the local static rigidity of the suspension mounting part are effectively improved, meanwhile, the dynamic rigidity of the suspension mounting part is improved by more than 50%, the vibration isolation performance of the suspension is favorably improved, the squirrel-cage-shaped reinforcing structure formed by the upper plate 3 and the lower plate 4 is improved, the weight of the reinforcing structure is reduced, the control of the overall weight is favorably realized, the cost is reduced, and the large-scale mass production is suitable.
Specifically, the side plate of the reinforced upper plate 3 and the side plate of the suspension installation upper plate 1 are welded together, the opening edge of the reinforced upper plate 3 is provided with an outer folding edge 9, the outer folding edge 9 and the side plate of the suspension installation upper plate 1 are welded together, the connection strength of the reinforced upper plate 3 and the suspension installation upper plate 1 is increased, and the stability of the installation structure is further increased.
Specifically, the outer folded edge 9 is perpendicular to the side plate of the reinforcing upper plate 3, so that the outer folded edge 9 can be tightly attached to the side plate of the reinforcing upper plate 3, and good welding strength is guaranteed.
Specifically, strengthen upper plate 3 and strengthen hypoplastron 4 and be integrative stamping forming structure, guarantee to strengthen upper plate 3 and strengthen the intensity of hypoplastron 4, reduce cost simultaneously.
Specifically, waist-shaped holes 10 are formed in the side plates of the reinforcing upper plate 3, so that the reinforcing upper plate 3 can be conveniently processed into a hollow structure.
The structure principle is as follows: through reinforcing the squirrel cage form additional strengthening and the suspension that upper plate 3 and reinforcing hypoplastron 4 constitute and installing upper plate 1, the cooperation of suspension installation hypoplastron 2, effectively promote the whole static rigidity of suspension mounting structure and the local static rigidity of suspension installation department, make the dynamic rigidity of suspension installation department promote more than 50% simultaneously, be favorable to promoting the vibration isolation performance of suspension, strengthen the squirrel cage form additional strengthening that upper plate 3 and reinforcing hypoplastron 4 constitute, the weight of additional strengthening has been alleviateed, be favorable to the control of whole weight, therefore, the carrier wave prepaid electric energy meter is low in cost, and is suitable for large-scale mass production.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an automobile suspension mounting structure, includes suspension installation upper plate (1) and suspension installation hypoplastron (2), its characterized in that: the suspension installation upper plate (1) is fixedly welded on the upper surface of the suspension installation lower plate (2), first bosses (5) are arranged on the lower surface of a top plate of the suspension installation upper plate (1) and the upper surface of the suspension installation lower plate (2), first bolt holes (6) are formed in the middle parts of the two first bosses (5), a reinforcing upper plate (3) and a reinforcing lower plate (4) are arranged in a cavity between the suspension installation upper plate (1) and the suspension installation lower plate (2), second bosses (7) corresponding to the first bosses (5) are arranged on the lower surface of a top plate of the reinforcing upper plate (3) and the upper surface of a bottom plate of the reinforcing lower plate (4), second bolt holes (8) corresponding to the first bolt holes (6) are formed in the middle parts of the two second bosses (7), and the reinforcing upper plate (3) is of a hollow structure, the upper reinforcing plate (3) is welded at the seam of the upper reinforcing plate (4), the upper reinforcing plate (3) and the lower reinforcing plate (4) form a squirrel cage-shaped reinforcing structure, welding grooves are formed in the top plate of the upper suspension mounting plate (1) and the lower suspension mounting plate (2), the top plate of the upper reinforcing plate (3) is fixedly welded at the welding grooves of the upper suspension mounting plate (1), and the bottom plate of the lower reinforcing plate (4) is fixedly welded at the welding grooves of the lower suspension mounting plate (2).
2. The automotive suspension mounting structure according to claim 1, wherein: the side plate of the reinforced upper plate (3) and the side plate of the suspended mounting upper plate (1) are welded together by seam welding.
3. The automotive suspension mounting structure according to claim 1, wherein: an outer folding edge (9) is arranged at the opening edge of the reinforced upper plate (3), and the outer folding edge (9) and a side plate of the suspension mounting upper plate (1) are welded together in a seam mode.
4. The automotive suspension mounting structure according to claim 3, wherein: the outer folded edge (9) is perpendicular to the side plate of the reinforced upper plate (3).
5. The automotive suspension mounting structure according to claim 1, wherein: the reinforced upper plate (3) and the reinforced lower plate (4) are of an integrated punch forming structure.
6. The automotive suspension mounting structure according to claim 1, wherein: waist-shaped holes (10) are formed in the side plates of the reinforced upper plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021137802.4U CN212555803U (en) | 2020-06-18 | 2020-06-18 | Car suspension mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021137802.4U CN212555803U (en) | 2020-06-18 | 2020-06-18 | Car suspension mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212555803U true CN212555803U (en) | 2021-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021137802.4U Active CN212555803U (en) | 2020-06-18 | 2020-06-18 | Car suspension mounting structure |
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| Country | Link |
|---|---|
| CN (1) | CN212555803U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111731088A (en) * | 2020-06-18 | 2020-10-02 | 汉腾汽车有限公司 | Car suspension mounting structure |
-
2020
- 2020-06-18 CN CN202021137802.4U patent/CN212555803U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111731088A (en) * | 2020-06-18 | 2020-10-02 | 汉腾汽车有限公司 | Car suspension mounting structure |
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| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20210601 Granted publication date: 20210219 |
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| PP01 | Preservation of patent right |