CN218287351U - Suspension assembly and vehicle with same - Google Patents
Suspension assembly and vehicle with same Download PDFInfo
- Publication number
- CN218287351U CN218287351U CN202222620559.7U CN202222620559U CN218287351U CN 218287351 U CN218287351 U CN 218287351U CN 202222620559 U CN202222620559 U CN 202222620559U CN 218287351 U CN218287351 U CN 218287351U
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- Prior art keywords
- connecting rod
- suspension assembly
- vehicle
- mounting hole
- swing arm
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- 239000000725 suspension Substances 0.000 title claims description 21
- 230000003014 reinforcing effect Effects 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000003351 stiffener Substances 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 10
- 238000004080 punching Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 7
- 238000003466 welding Methods 0.000 description 6
- 239000011324 bead Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 238000010009 beating Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a hang subassembly and have its vehicle, hang the subassembly and include: the swing arm is provided with a first connecting part; the steering knuckle is provided with a second connecting part; one end of the connecting rod is connected with the first connecting part, and the other end of the connecting rod is connected with the second connecting part; wherein the connecting bar is configured in a plate shape and is formed with an attaching surface adapted to be attached to the first connecting portion and the second connecting portion. According to the utility model discloses a hang the subassembly through designing the connecting rod for platelike part, realized reducing the required precision control to the connecting rod, forming process is simpler, has reduced the assembly degree of difficulty, whole car cost, and has promoted whole car continuation of the journey mileage.
Description
Technical Field
The utility model belongs to the technical field of the car and specifically relates to a hang subassembly and have its vehicle.
Background
In the related art, a connecting rod between a swing arm and a brake of an automobile is generally in a structure of punching welding (punching welding of a plate or a pipe fitting) or aluminum alloy forging and the like, and therefore the economic cost is high.
Because in the correlation technique, the connecting rod usually need be connected with the ball pivot on swing arm and the stopper, in order to guarantee the assembly of connecting rod, the precision control requirement to the panel beating part that is located the bulb both sides of connecting rod is higher, has increaseed the manufacturing degree of difficulty. A connecting rod technology for connecting swing arm and stopper is complicated, leads to whole car with high costs, and the assembly degree of difficulty is big.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the utility model is to provide a hang subassembly for vehicle, according to the utility model discloses a hang subassembly has realized reducing the required precision control to the connecting rod through being the platelike part with the connecting rod design, and forming process is simpler, has reduced the assembly degree of difficulty, whole car cost, and has promoted whole car continuation of the journey mileage.
The utility model discloses still provide a vehicle that has above-mentioned linkage assembly.
According to the utility model discloses a suspension assembly, include: the swing arm is provided with a first connecting part; the steering knuckle is provided with a second connecting part; one end of the connecting rod is connected with the first connecting part, and the other end of the connecting rod is connected with the second connecting part; wherein the connecting bar is configured in a plate shape and is formed with an attaching surface adapted to be attached to the first connecting portion and the second connecting portion.
According to the utility model discloses a hang subassembly for vehicle through constructing the connecting rod for the connecting rod shaping need not use complicated punching and welding technology, and adopts simple punching press technology just can realize, and the simplified design of connecting rod makes bicycle weight reduce simultaneously, thereby the application has solved the complicated, the poor scheduling problem of product preparation precision of connecting rod technology among the correlation technique, has reduced whole car cost and assembly degree of difficulty, has increased the duration of a journey ability of whole car.
According to an embodiment of the invention, the connecting rod is constructed as two, two the binding faces of the connecting rod face each other and are connected with the first connecting portion and the second connecting portion respectively.
According to an embodiment of the present invention, a first mounting hole and a second mounting hole penetrating in a thickness direction are formed at both ends of the connecting rod, respectively; the suspension assembly further comprises: a first fastener adapted to fit through the first mounting hole with the first connection portion; a second fastener adapted to fit through the second mounting hole with the second connecting portion.
According to an embodiment of the invention, at least one of the first mounting hole and the second mounting hole is configured as an oblong hole.
According to an embodiment of the present invention, the connecting rod is formed with a reinforcing rib protruding in the thickness direction.
According to an embodiment of the invention, the reinforcing rib is configured to be in the same direction as the extension direction of the connecting rod.
According to an embodiment of the invention, the reinforcing rib is configured as a flange formed at the connecting rod peripheral edge.
According to the utility model discloses an embodiment, be formed with identification portion on the connecting rod, identification portion be formed with the connecting rod deviates from one side of binding face, identification portion is suitable for the sign the installation direction of connecting rod.
According to an embodiment of the present invention, a first spherical hinge mounting groove is formed on the swing arm, the first connecting portion is configured as a first spherical hinge, and the first connecting portion is rotatably received in the first spherical hinge mounting groove; the knuckle is provided with a second spherical hinge mounting groove, the second connecting portion is a second spherical hinge, and the second connecting portion is rotatably contained in the second spherical hinge mounting groove.
The vehicle according to the present invention is briefly described below.
According to the utility model discloses a be provided with arbitrary one in the above-mentioned embodiment on the vehicle suspension assembly, because according to the utility model discloses a be provided with arbitrary one in the above-mentioned embodiment on the vehicle suspension assembly, consequently the simple process of connecting rod in this vehicle, the preparation precision requirement is lower, and weight is littleer, and whole car cost and assembly degree of difficulty are lower, and the continuation of the journey mileage of whole car is longer, and user's use is experienced.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic diagram of a connecting rod according to an embodiment of the present invention;
fig. 2 is a schematic view of the connection between the connecting rod, the swing arm and the knuckle according to the embodiment of the present invention;
fig. 3 is an assembled cross-sectional view of a suspension assembly according to an embodiment of the present invention.
Reference numerals are as follows:
a swing arm 1, a steering knuckle 2, a connecting rod 3, a first fastener 4, a second fastener 5 and a locking nut 6,
a first connection part 11, a first ball hinge mounting groove 12,
a second connection part 21, a second ball hinge installation groove 22,
the adhesive surface 31, the first mounting hole 32, the second mounting hole 33, the first rib 34, the second rib 35, and the mark 36.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.
In the related art, a connecting rod between a swing arm and a brake of an automobile is generally in a structure of punching welding (punching welding of a plate or a pipe fitting) or aluminum alloy forging and the like, and therefore the economic cost is high.
Because in the correlation technique, the connecting rod usually need be connected with the ball pivot on swing arm and the stopper, in order to guarantee the assembly of connecting rod, the precision control requirement to the panel beating part that is located bulb both sides of connecting rod is higher, has increaseed the manufacturing degree of difficulty. A connecting rod technology for connecting swing arm and stopper is complicated, leads to whole car with high costs, and the assembly degree of difficulty is big.
A suspension assembly for a vehicle according to an embodiment of the present invention is described below with reference to fig. 1-3.
As shown in fig. 2 and 3, a suspension assembly for a vehicle according to the present invention includes a swing arm 1, a knuckle 2, and a connecting rod 3. The swing arm 1 in the application is provided with a first connecting part 11 for forming connection with the connecting rod 3; the knuckle 2 in this application is provided with a second connection portion 21 for forming a connection with the connecting rod 3; connecting rod 3 in this application can set up between swing arm 1 and knuckle 2, and connecting rod 3 length direction's one end can be connected with first connecting portion 11 on the swing arm 1, and connecting rod 3 length direction's the other end can be connected with second connecting portion 21 on the knuckle 2. The connection between the swing arm 1 and the knuckle 2 can be achieved by connecting the connecting rod 3 with the first connecting portion 11 and the second connecting portion 21. The connecting rod 3 may be constructed in a plate shape, and in the embodiment of the present invention, the connecting rod 3 may be formed by a simple punching process. Further, the tie bar 3 is formed with an abutting surface 31 adapted to abut the first connecting portion 11 and the second connecting portion 21.
According to the utility model discloses a hang subassembly for vehicle through constructing connecting rod 3 for platelike for the shaping of connecting rod 3 need not use complicated punching and welding technology, and adopts simple punching press technology just can realize, and the simplified design of connecting rod 3 makes bicycle weight reduce simultaneously, thereby 3 technological complicacies of connecting rod, the poor scheduling problem of product preparation precision in the correlation technique have been solved in this application, have reduced whole car cost and the assembly degree of difficulty, have increased the duration of a journey ability of whole car.
According to the utility model discloses an embodiment, connecting rod 3 can be constructed two, can use in order to form a pair of connecting rod 3 cooperation, and two connecting rods 3 are equallyd divide at length direction's both ends and are connected with first connecting portion 11 and second connecting portion 21 respectively. The attaching surfaces 31 on the two tie bars 3 face each other, and the attaching surfaces 31 on the two tie bars 3 are attached to the first connecting portion 11 and the second connecting portion 21, respectively. Through constructing connecting rod 3 for two, can be so that connecting rod 3 is more stable with being connected of swing arm 1 and knuckle 2, guarantees stable in structure reliably. Furthermore, it will be appreciated that the difficulty of assembly is reduced by the fact that the connecting rod 3 is designed as two separate plate-like pieces.
As shown in fig. 1 and 3, according to an embodiment of the present invention, the two ends of the connecting rod 3 may be respectively formed with a first mounting hole 32 and a second mounting hole 33, and the first mounting hole 32 and the second mounting hole 33 penetrate in the thickness direction of the connecting rod 3. The suspension assembly of the present application further includes a first fastener 4 and a second fastener 5, the first fastener 4 being adapted to engage the first connection portion 11 through the first mounting hole 32, and the second fastener 5 being adapted to engage the second connection portion 21 through the second mounting hole 33. Further, the first fastener 4 passes through the first mounting hole 32 to fixedly connect one end of the connecting rod 3 with the swing arm 1; the second fastening member 5 passes through the second mounting hole 33 to fixedly connect the other end of the connecting rod 3 to the knuckle 2. In a specific embodiment of the present application, the first fastener 4 and the second fastener 5 may be connecting bolts, and the connecting bolts may cooperate with the lock nuts 6, so as to achieve the fastening connection of the connecting rod 3 with the swing arm 1 and the knuckle 2.
According to an embodiment of the present invention, the first mounting hole 32 may be configured as an oblong hole, and the second mounting hole 33 may be configured as a circular hole that is matched with the second fastening member 5; the second mounting hole 33 may be configured as an oblong hole, and the first mounting hole 32 may be configured as a circular hole that is matched with the first fastening member 4; it is also possible in the present application to configure the first mounting hole 32 as an oblong hole, and the second mounting hole 33 as an oblong hole. By designing the oblong holes, the requirement on the precision control of the connecting rod 3 can be reduced, and the assembly is easier.
According to an embodiment of the present invention, the connecting rod 3 may be formed with a reinforcing rib protruding in the thickness direction. In a specific embodiment of the present application, a reinforcing rib may be disposed on a side of the connecting rod 3 away from the attachment surface 31. Through designing the strengthening rib to connecting rod 3, can increase connecting rod 3's rigidity and intensity, avoid because connecting rod 3 deforms, and lead to the swing arm 1 and knuckle 2 between be connected inefficacy, simultaneously, can also prolong connecting rod 3's life, reduce economic cost.
As shown in fig. 1, according to an embodiment of the present invention, the reinforcing rib in the present application may be configured to be the same as the extending direction of the connecting rod 3, and the reinforcing rib that is the same as the extending direction of the connecting rod 3 is the first reinforcing rib 34. The first reinforcing bead 34 may be provided at a widthwise intermediate position on the tie bar 3 and extend in the longitudinal direction of the tie bar 3. By designing the first reinforcing ribs 34, on one hand, the elastic deformation of the connecting rod 3 in the stamping process can be reduced, thereby being beneficial to stamping forming; on the other hand, the first reinforcing rib 34 can make the middle portion of the connecting rod 3 have good mechanical properties, and in some specific embodiments, when the connecting rod 3 needs to be designed as a component with a large span, the connecting rod can also have good rigidity and strength properties.
As shown in fig. 1, according to an embodiment of the present invention, the reinforcing rib in the present application may be configured as a flange formed at the outer peripheral edge of the connecting rod 3. The flange formed on the outer peripheral edge of the connecting rod 3 is a second reinforcing rib 35. The thickness of the second reinforcing bead 35 may be configured to coincide with the thickness of the connecting rod 3 to facilitate press-forming. The second reinforcing bead 35 surrounds the first reinforcing bead 34, further increasing the overall stiffness and strength of the connecting rod 3. The connection between the swing arm 1 and the knuckle 2 is more reliable.
According to the utility model discloses an embodiment, can be formed with sign portion 36 on the connecting rod 3, sign portion 36 sets up in one side that connecting rod 3 deviates from binding face 31, has sign portion 36 promptly to set up on the bellied surface of first strengthening rib 34. Identification portion 36 in this application can be suitable for the installation direction of sign connecting rod 3, and in some embodiments, connecting rod 3 can be according to identification portion 36's arrow direction, installs the one end of connecting rod 3 of arrow starting point earlier, installs the other end of arrow directive connecting rod 3 again, is connected connecting rod 3 and swing arm 1 earlier promptly, is connected connecting rod 3 and knuckle 2 again. Through adapting unit according to reasonable order, can avoid appearing if installing back on knuckle 2 earlier connecting rod 3 one end, the installation problems such as operation difficulty that the connecting rod 3 other end is connected with swing arm 1 for the installation is easier, saves installation time.
As shown in fig. 1 to 3, according to an embodiment of the present invention, a first ball hinge mounting groove 12 is formed on the swing arm 1 of the present application, the first connecting portion 11 may be configured as a first ball hinge, and the first connecting portion 11 is rotatably received in the first ball hinge mounting groove 12; the knuckle 2 of the present application is formed with a second ball hinge mounting groove 22, and the second connecting portion 21 may be configured as a second ball hinge, and the second connecting portion 21 is rotatably received in the second ball hinge mounting groove 22. The utility model discloses an in the concrete embodiment, first mounting hole 32 on the connecting rod 3 is connected through first fastener 4 and lock nut 6 with the first spherical hinge of swing arm 1, second mounting hole 33 on the connecting rod 3 is connected through second fastener 5 and lock nut 6 with the second spherical hinge of knuckle 2, first spherical hinge and second spherical hinge realize rotating the function, connecting rod 3 realizes connection function, thereby make swing arm 1, connecting rod 3, form the connection that has corresponding function between knuckle 2.
The vehicle according to the present invention is briefly described below.
According to the utility model discloses a be provided with arbitrary one in the above-mentioned embodiment on the vehicle the subassembly that hangs, because according to the utility model discloses a be provided with arbitrary one in the above-mentioned embodiment on the vehicle the subassembly that hangs, consequently connecting rod 3's simple process in this vehicle, the preparation precision requirement is lower, and the weight is littleer, and whole car cost and the assembly degree of difficulty are lower, and the continuation of the journey mileage of whole car is longer, and user's use is experienced.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", 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 for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features.
In the description of the present invention, "a plurality" means two or more.
In the description of the present invention, the first feature "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features being in contact with each other not directly but through another feature therebetween.
In the description of the invention, "on", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or merely means that the first feature is higher in level than the second feature.
In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A suspension assembly for a vehicle, comprising:
the swing arm is provided with a first connecting part;
the steering knuckle is provided with a second connecting part;
one end of the connecting rod is connected with the first connecting part, and the other end of the connecting rod is connected with the second connecting part; wherein
The connecting rod is configured in a plate shape and is formed with a joint surface suitable for being jointed with the first connecting part and the second connecting part.
2. The suspension assembly for a vehicle according to claim 1, wherein the connecting rods are configured in two, abutting surfaces of the two connecting rods face each other and are connected with the first connecting portion and the second connecting portion, respectively.
3. The suspension assembly for a vehicle according to claim 1, wherein both ends of the connecting rod are respectively formed with a first mounting hole and a second mounting hole penetrating in a thickness direction; the suspension assembly further comprises:
a first fastener adapted to fit through the first mounting hole with the first connection portion;
a second fastener adapted to pass through the second mounting hole to mate with the second connecting portion.
4. The suspension assembly for a vehicle of claim 3, wherein at least one of the first and second mounting holes is configured as an oblong hole.
5. The suspension assembly for a vehicle according to claim 1, wherein the connecting rod is formed with a reinforcing rib protruding in a thickness direction.
6. The suspension assembly for a vehicle of claim 5, wherein the stiffener is configured to be in the same direction as the extension direction of the connecting rod.
7. The suspension assembly for a vehicle of claim 5, wherein the stiffener is configured as a flange formed at an outer peripheral edge of the connecting rod.
8. The suspension assembly for a vehicle of claim 6, wherein the connecting rod has an identification formed thereon, the identification being formed on a side of the connecting rod facing away from the abutment surface, the identification being adapted to identify an installation direction of the connecting rod.
9. The suspension assembly for a vehicle of claim 1, wherein the swing arm has a first ball hinge mounting slot formed therein, the first connection portion being configured as a first ball hinge, the first connection portion being rotatably received in the first ball hinge mounting slot;
the knuckle is provided with a second spherical hinge mounting groove, the second connecting portion is a second spherical hinge, and the second connecting portion is rotatably accommodated in the second spherical hinge mounting groove.
10. A vehicle comprising a suspension assembly according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222620559.7U CN218287351U (en) | 2022-09-30 | 2022-09-30 | Suspension assembly and vehicle with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222620559.7U CN218287351U (en) | 2022-09-30 | 2022-09-30 | Suspension assembly and vehicle with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218287351U true CN218287351U (en) | 2023-01-13 |
Family
ID=84805513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222620559.7U Active CN218287351U (en) | 2022-09-30 | 2022-09-30 | Suspension assembly and vehicle with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218287351U (en) |
-
2022
- 2022-09-30 CN CN202222620559.7U patent/CN218287351U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 588 Shuguang Road, Longxing Town, Yubei District, Chongqing, 401135 Patentee after: Deep Blue Automotive Technology Co.,Ltd. Address before: 401133 room 208, 2 house, 39 Yonghe Road, Yu Zui Town, Jiangbei District, Chongqing Patentee before: CHONGQING CHANGAN NEW ENERGY AUTOMOBILE TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |