CN220349790U - Swing arm installing support, sub vehicle frame and vehicle - Google Patents
Swing arm installing support, sub vehicle frame and vehicle Download PDFInfo
- Publication number
- CN220349790U CN220349790U CN202321704114.5U CN202321704114U CN220349790U CN 220349790 U CN220349790 U CN 220349790U CN 202321704114 U CN202321704114 U CN 202321704114U CN 220349790 U CN220349790 U CN 220349790U
- Authority
- CN
- China
- Prior art keywords
- mounting
- swing arm
- mounting plate
- plate
- bracket
- 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
- 238000005452 bending Methods 0.000 claims abstract description 5
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 7
- 238000003466 welding Methods 0.000 description 13
- 239000011324 bead Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a swing arm installing support, an auxiliary frame and a vehicle, wherein the swing arm installing support comprises: a first bracket, the first bracket comprising: the connecting plate is connected to one end of the first mounting plate in a bending manner; a second bracket, the second bracket comprising: the second mounting plate is arranged opposite to the first mounting plate and used for jointly mounting the swing arm with the first mounting plate, and one end of the second mounting plate is fixedly connected with the connecting plate. From this, through setting up the first support and the second support of components of a whole that can function independently, can increase the fixed connection area of swing arm installing support and crossbeam, can improve the fixed stability of swing arm installing support on crossbeam and longeron to can further improve the installation stability of swing arm, and then can prolong the life of swing arm installing support.
Description
Technical Field
The utility model relates to the technical field of vehicles, in particular to a swing arm mounting bracket, an auxiliary frame and a vehicle.
Background
In the related art, the rear auxiliary frame generally designs the swing arm bracket into an integrally formed U-shaped structure, but the structure cannot meet the requirement of fatigue durability of a welding line due to space limitation, and the problem of fatigue cracking of the welding line can occur when the vehicle runs under a long mileage severe working condition, so that parts are damaged.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, an object of the present utility model is to provide a swing arm mounting bracket which has high mounting stability and long service life.
The utility model further provides a subframe.
The utility model further provides a vehicle.
The swing arm mounting bracket according to the present utility model includes: a first bracket, the first bracket comprising: the connecting plate is connected to one end of the first mounting plate in a bending manner; a second bracket, the second bracket comprising: the second mounting plate is arranged opposite to the first mounting plate and used for jointly mounting the swing arm with the first mounting plate, and one end of the second mounting plate is fixedly connected with the connecting plate.
From this, through setting up the first support and the second support of components of a whole that can function independently, can increase the fixed connection area of swing arm installing support and crossbeam, can improve the fixed stability of swing arm installing support on crossbeam and longeron to can further improve the installation stability of swing arm, and then can avoid the problem that the swing arm installing support fracture damaged appears under long mileage abominable operating mode, can prolong the life of swing arm installing support.
In some examples of the utility model, the second bracket further comprises: and the beam fixing plate is connected with one end of the second mounting plate in a bending way and is used for being fixedly connected with the beam.
In some examples of the utility model, the height of the beam securing plate decreases in a direction away from the second mounting plate.
In some examples of the present utility model, a first protrusion protruding toward the second mounting plate is provided on the first mounting plate, and a first mounting hole is provided on the first protrusion, the first mounting hole being used for passing a fastener for mounting the swing arm; and/or a second bulge protruding towards the first mounting plate is arranged on the second mounting plate, a second mounting hole is arranged on the second bulge, and the second mounting hole is used for allowing a fastener for mounting the swing arm to pass through.
In some examples of the present utility model, a nut is welded to a side of the first mounting plate facing away from the second mounting plate, the nut being disposed opposite the first mounting hole.
In some examples of the present utility model, the first mounting plate is provided with a first positioning hole, the second mounting plate is provided with a second positioning hole, and the first positioning hole and the second positioning hole are oppositely arranged and have collinear axes.
In some examples of the present utility model, a first extension plate is disposed at the other end of the first mounting plate, and the first extension plate is bent in a direction away from the second mounting plate.
In some examples of the present utility model, a second extension plate is disposed at the other end of the second mounting plate, and the second extension plate is bent in a direction away from the first mounting plate.
The subframe according to the present utility model comprises: a longitudinal beam; the cross beam is connected between the longitudinal beams; the swing arm installing support, first mounting panel with the second mounting panel is fixed on the longeron with the crossbeam.
The vehicle according to the present utility model includes: the auxiliary frame is arranged on the vehicle body.
Additional aspects and advantages of the utility model 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 utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a first angular schematic view of a subframe according to an embodiment of the utility model;
FIG. 2 is a second angular schematic view of a subframe according to an embodiment of the utility model;
fig. 3 is an enlarged view of the area a in fig. 2.
Reference numerals:
100. a swing arm mounting bracket;
10. a first bracket; 11. a first mounting plate; 111. a first protrusion; 112. a first mounting hole; 113. a first positioning hole; 12. a connecting plate; 14. a first extension plate;
20. a second bracket; 21. a second mounting plate; 211. a second protrusion; 212. a second mounting hole; 213. a second positioning hole; 22. a beam fixing plate; 23. a second extension plate;
200. an auxiliary frame;
210. a longitudinal beam; 220. and a cross beam.
Detailed Description
Embodiments of the present utility model will be described in detail below, by way of example with reference to the accompanying drawings.
The swing arm mounting bracket 100 according to the embodiment of the present utility model is described below with reference to fig. 1 to 3, and the swing arm mounting bracket 100 is applicable to a sub-frame 200, and the sub-frame 200 may be a front sub-frame or a rear sub-frame of a vehicle.
As shown in fig. 3, the swing arm mounting bracket 100 according to an embodiment of the present utility model may include: a first bracket 10 and a second bracket 20, the first bracket 10 including: first mounting panel 11 and connecting plate 12, connecting plate 12 are connected in the one end of first mounting panel 11 with buckling, and second support 20 includes: the second mounting plate 21, the second mounting plate 21 is set up with first mounting plate 11 relatively to be used for installing the swing arm jointly with first mounting plate 11, the one end and the connecting plate 12 fixed connection of second mounting plate 21.
Specifically, compared with the traditional integral swing arm mounting bracket, the swing arm mounting bracket 100 mainly comprises the split first bracket 10 and the split second bracket 20, so that the problem of space limitation can be solved, the connecting plate 12 of the first bracket 10 can be used for being connected with the second mounting plate 21, the first mounting plate 11, the connecting plate 12 and the second mounting plate 21 form a U-shaped mounting structure, the end part of the swing arm can be fixedly connected through the first mounting plate 11 and the second mounting plate 21, the fixed connection area of the swing arm mounting bracket 100 and the cross beam 220 can be increased, the fixed stability of the swing arm mounting bracket 100 on the cross beam 220 and the longitudinal beam 210 can be improved, the mounting stability of the swing arm can be further improved, the problem that the swing arm mounting bracket 100 is cracked and damaged under the severe working condition with long mileage can be avoided, and the service life of the swing arm mounting bracket 100 can be prolonged.
According to an alternative embodiment of the present utility model, as shown in fig. 3, the second bracket 20 further includes: the beam fixing plate 22, the beam fixing plate 22 is connected to one end of the second mounting plate 21 in a bent manner for fixedly connecting with the beam 220. It will be appreciated that the beam securing plate 22 may continue to extend at one end of the second mounting plate 21, so as to be fixedly connected to the beam 220,
further, as shown in fig. 3, the height of the beam fixing plate 22 is in a decreasing trend in a direction away from the second mounting plate 21. The upper edge of the beam fixing plate 22 may be configured as an inclined surface, so that the beam fixing plate 22 may be triangular as a whole, and the beam fixing plate 22 thus provided may reduce the size and weight and reduce the weight of the subframe 200 on the premise of ensuring a fixed connection with the beam 220.
According to an embodiment of the present utility model, as shown in fig. 3, a first protrusion 111 protruding toward a second mounting plate 21 is provided on the first mounting plate 11, and a first mounting hole 112 is provided on the first protrusion 111, the first mounting hole 112 being for passing a fastener for mounting the swing arm. The tip of swing arm can be better be close to first protruding 111, also can make to have sufficient clearance between the tip of first mounting panel 11 and swing arm, and the installation of the swing arm of being convenient for is fixed, and the structural strength of first mounting panel 11 can also be effectively strengthened in the setting of first protruding 111 moreover, can guarantee the installation stability of swing arm better.
Further, as shown in fig. 3, a second protrusion 211 protruding toward the first mounting plate 11 is provided on the second mounting plate 21, a second mounting hole 212 is provided on the second protrusion 211, the second mounting hole 212 is provided opposite to the first mounting hole 112, and the second mounting hole 212 and the first mounting hole 112 are used for the fastener to pass through. The fastener is passed through the first mounting hole 112, the second mounting hole 212 and the end of the swing arm so that the end of the swing arm can be fixed between the first mounting plate 11 and the second mounting plate 21. The second bulge 211 can be better close to the end part of the swing arm, enough gaps can be formed between the second mounting plate 21 and the end part of the swing arm, the swing arm can be conveniently mounted and fixed, the structural strength of the second mounting plate 21 can be effectively enhanced through the arrangement of the second bulge 211, and the mounting stability of the swing arm can be better ensured.
Optionally, a nut is welded to the side of the first mounting plate 11 facing away from the second mounting plate 21, the nut being disposed opposite the first mounting hole 112. The fastener can be the bolt, and the bolt wears to establish behind second mounting hole 212, the tip of swing arm and the first mounting hole 112 and nut screw-thread fit, so set up the tip installation degree of difficulty that can reduce the swing arm, can improve the tip installation effectiveness of swing arm.
Specifically, as shown in fig. 3, the first mounting plate 11 is provided with a first positioning hole 113, the second mounting plate 21 is provided with a second positioning hole 213, the first positioning hole 113 and the second positioning hole 213 are disposed opposite to each other, and the axes of the first positioning hole 113 and the second positioning hole 213 are collinear. The first positioning hole 113 and the second positioning hole 213 can be used for positioning the first bracket 10 and the second bracket 20, and the connecting plate 12 and the second mounting plate 21 can be connected in a welded mode, so that welding accuracy can be improved through the two positioning holes. Wherein the first bracket 10 and the second bracket 20 are welded to the corresponding cross member 220 and longitudinal member 210, respectively.
According to an embodiment of the present utility model, as shown in fig. 3, the other end of the first mounting plate 11 is provided with a first extension plate 14, and the first extension plate 14 is bent in a direction away from the second mounting plate 21. The first extension plate 14 can avoid the problem that the welding penetration of the welding bead end is insufficient due to the welding process and can increase the welding connection area of the first bracket 10 and the longitudinal beam 210, thereby improving the product quality.
Further, as shown in fig. 3, the second extension plate 23 is provided at the other end of the second mounting plate 21, and the second extension plate 23 is bent in a direction away from the first mounting plate 11. The second extension plate 23 is fixed on the longitudinal beam 210, so that the connection reliability between the second bracket 20 and the longitudinal beam 210 can be enhanced, the arrangement of the second extension plate 23 can avoid the problem that the welding length of the welding bead exceeds the swing arm mounting bracket 100 and the welding penetration of the welding bead tail end caused by the welding process is insufficient, the welding connection area of the second bracket 20 and the longitudinal beam 210 can be increased, and the product quality can be improved. The second extension plate 23 and the first extension plate 14 extend in opposite directions, so that the installation of the swing arm can be prevented from being affected.
The subframe 200 according to the embodiment of the present utility model includes: the side members 210, the cross member 220, and the swing arm mounting bracket 100 of the above embodiment, the cross member 220 is connected between the side members 210, and the first mounting plate 11 and the second mounting plate 21 are fixed to the side members 210. The swing arm mounting bracket 100 thus provided can improve its stability in fixation to the cross beam 220 and the longitudinal beam 210, and can also extend its service life.
A vehicle according to an embodiment of the present utility model includes the sub-frame 200 of the above embodiment.
In the description of the present utility model, it should 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", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
In the description of the utility model, a "first feature" or "second feature" may include one or more of such features. In the description of the present utility model, "plurality" means two or more. In the description of the utility model, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other by another feature therebetween. In the description of the utility model, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., 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 utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A swing arm mounting bracket, comprising:
a first bracket (10), the first bracket (10) comprising: a first mounting plate (11) and a connecting plate (12), wherein the connecting plate (12) is connected to one end of the first mounting plate (11) in a bending manner;
-a second support (20), the second support (20) comprising: the second mounting plate (21), second mounting plate (21) with first mounting plate (11) set up relatively, be used for with first mounting plate (11) install the swing arm jointly, the one end of second mounting plate (21) with connecting plate (12) fixed connection.
2. The swing arm mounting bracket according to claim 1, wherein the second bracket (20) further comprises: and the beam fixing plate (22), wherein the beam fixing plate (22) is connected with one end of the second mounting plate (21) in a bending way and is used for being fixedly connected with the beam (220).
3. Swing arm mounting bracket according to claim 2, characterized in that the height of the beam fixing plate (22) is in a decreasing trend in a direction away from the second mounting plate (21).
4. Swing arm mounting bracket according to claim 1, characterized in that the first mounting plate (11) is provided with a first protrusion (111) protruding towards the second mounting plate (21), the first protrusion (111) is provided with a first mounting hole (112), the first mounting hole (112) is used for passing a fastener for mounting the swing arm; and/or
The second mounting plate (21) is provided with a second bulge (211) protruding towards the first mounting plate (11), the second bulge (211) is provided with a second mounting hole (212), and the second mounting hole (212) is used for allowing a fastener for mounting the swing arm to pass through.
5. The swing arm mounting bracket according to claim 4, wherein a nut is welded to a side of the first mounting plate (11) facing away from the second mounting plate (21), the nut being disposed opposite the first mounting hole (112).
6. Swing arm mounting bracket according to claim 1, characterized in that the first mounting plate (11) is provided with a first positioning hole (113), the second mounting plate (21) is provided with a second positioning hole (213), the first positioning hole (113) and the second positioning hole (213) are oppositely arranged and the axes are collinear.
7. Swing arm mounting bracket according to claim 1, characterized in that the other end of the first mounting plate (11) is provided with a first extension plate (14), which first extension plate (14) is arranged bent in a direction away from the second mounting plate (21).
8. Swing arm mounting bracket according to claim 1, characterized in that the other end of the second mounting plate (21) is provided with a second extension plate (23), which second extension plate (23) is bent in a direction away from the first mounting plate (11).
9. A subframe, comprising:
a stringer (210);
-a cross member (220), said cross member (220) being connected between said stringers (210);
the swing arm mounting bracket (100) of any of claims 1-8, the first mounting plate (11) and the second mounting plate (21) being secured to the stringers (210) and the cross-beams (220).
10. A vehicle, characterized by comprising: the subframe (200) of claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321704114.5U CN220349790U (en) | 2023-06-30 | 2023-06-30 | Swing arm installing support, sub vehicle frame and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321704114.5U CN220349790U (en) | 2023-06-30 | 2023-06-30 | Swing arm installing support, sub vehicle frame and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220349790U true CN220349790U (en) | 2024-01-16 |
Family
ID=89476365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321704114.5U Active CN220349790U (en) | 2023-06-30 | 2023-06-30 | Swing arm installing support, sub vehicle frame and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220349790U (en) |
-
2023
- 2023-06-30 CN CN202321704114.5U patent/CN220349790U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2022068791A1 (en) | Auxiliary frame mounting structure and automobile | |
| CN220349790U (en) | Swing arm installing support, sub vehicle frame and vehicle | |
| CN213921219U (en) | Spiral spring supporting structure, frame and vehicle | |
| CN210502887U (en) | Automobile front cover lock mounting structure | |
| CN214028105U (en) | Promote automobile dynamic stiffness's drag arm mounting structure | |
| CN211167091U (en) | Sub vehicle frame assembly and vehicle | |
| CN109080702B (en) | Method for reinforcing connection of front cross beam and longitudinal beam of light truck frame | |
| CN107672399B (en) | A kind of torsion-bar spring adjustment arm installation crossbeam and automobile | |
| CN220332788U (en) | Suspension mounting bracket, suspension assembly and automobile | |
| CN209938724U (en) | Stable supporting assembly, front auxiliary frame applying same and automobile | |
| CN213948386U (en) | Wiper arm installing support and vehicle | |
| CN215204310U (en) | Suspension bracket of vehicle and vehicle | |
| CN215663683U (en) | Auxiliary frame connecting structure of commercial vehicle | |
| CN221541770U (en) | Spare tyre installs crossbeam and has its vehicle | |
| CN221417878U (en) | Rear trailing arm structure of automobile | |
| CN211281197U (en) | Auxiliary frame engine suspension installation device, intersection angle welding structure and automobile | |
| CN215705639U (en) | Suspension installing support and car | |
| CN215043105U (en) | Stable spring plate mounting seat assembly | |
| CN221757615U (en) | Integrated frame | |
| CN220948200U (en) | Top cover assembly and vehicle | |
| CN217396235U (en) | Arrangement structure of loader fuel tank | |
| CN213413477U (en) | Door hinge reinforcing plate subassembly, nut board and vehicle | |
| CN212685222U (en) | All-terrain vehicle with engine upper suspension and all-terrain vehicle with engine upper suspension | |
| CN217532437U (en) | Suspension mounting bracket of vehicle and vehicle | |
| CN220220895U (en) | Sub vehicle frame assembly and vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |