CN216102361U - Mounting bracket and mounting structure of power steering gear of vehicle and vehicle - Google Patents
Mounting bracket and mounting structure of power steering gear of vehicle and vehicle Download PDFInfo
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- CN216102361U CN216102361U CN202122606659.XU CN202122606659U CN216102361U CN 216102361 U CN216102361 U CN 216102361U CN 202122606659 U CN202122606659 U CN 202122606659U CN 216102361 U CN216102361 U CN 216102361U
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Abstract
The utility model relates to a power steering's of vehicle installing support, mounting structure and vehicle, the installing support is including installing panel (2) that are used for installing the power steering, be provided with reinforcing plate (3) on installing panel (2), this reinforcing plate (3) including set up in first reinforcing plate (31) and second reinforcing plate (32) at the upper and lower both ends of installing panel (2), set up in third reinforcing plate (33) and fourth reinforcing plate (34) at both ends about installing panel (2), first reinforcing plate (31), third reinforcing plate (33), second reinforcing plate (32) and fourth reinforcing plate (34) enclose into closed loop configuration. Through above-mentioned technical scheme, the power steering's that this disclosure provided installing support simple structure, it is convenient to install, stable performance, long service life.
Description
Technical Field
The present disclosure relates to the field of vehicle technology, and in particular, to a mounting bracket, a mounting structure and a vehicle for a power steering gear of a vehicle.
Background
The power steering gear is used for properly converting steering torque and steering angle from a steering wheel in a speed reduction and torque increase mode and outputting the converted torque and steering angle to a steering pull rod mechanism, so that an automobile is steered, and power assistance is realized through hydraulic pressure. The passenger train is turning to the driving in-process, can produce too big torsional stress between power steering gear and the steering gear support, and the road condition is complicated in addition, and the cracked condition of steering gear support can appear sometimes even, and its reason is that, original steering gear supporting structure does not form effectual closed loop box body, and the stress does not obtain effectual dispersion.
SUMMERY OF THE UTILITY MODEL
The mounting bracket of the power steering gear of the vehicle is simple in structure, convenient and fast to mount, stable in performance and long in service life.
In order to achieve the above object, the present disclosure provides a mounting bracket of a power steering gear of a vehicle, including a mounting plate for mounting the power steering gear, the mounting plate is provided with a reinforcing plate, the reinforcing plate includes a first reinforcing plate and a second reinforcing plate which are arranged at upper and lower ends of the mounting plate, a third reinforcing plate and a fourth reinforcing plate which are arranged at left and right ends of the mounting plate, and the first reinforcing plate, the third reinforcing plate, the second reinforcing plate and the fourth reinforcing plate enclose a closed ring structure.
Optionally, the third reinforcing plate and the fourth reinforcing plate are formed by bending two ends of the mounting plate.
Optionally, a fifth reinforcing plate is further disposed between the first reinforcing plate and the second reinforcing plate.
Optionally, the fifth reinforcing plate is perpendicular to the first reinforcing plate, the second reinforcing plate and the mounting plate, respectively.
Optionally, the first reinforcing plate, the second reinforcing plate and the fifth reinforcing plate are welded to the mounting plate in a staggered manner on two sides through carbon dioxide arc welding respectively.
Optionally, the mounting plate includes a rectangular portion and a trapezoidal portion located below the rectangular portion, a lower bottom of the trapezoidal portion is collinear with a long side of the rectangular portion, and the second reinforcing plate is a bending plate extending along two waists and an upper bottom of the trapezoidal portion.
Optionally, the mounting plate is formed with a mounting hole for mounting the power steering gear.
According to a second aspect of the present disclosure, a mounting structure of a power steering gear of a vehicle is provided, the mounting structure includes a mounting bracket, the power steering gear is mounted on the mounting bracket, the mounting bracket is welded on a frame of the vehicle, the frame is provided with two overhanging beams, the mounting bracket is the above mounting bracket, and a first reinforcing plate and a second reinforcing plate of the mounting bracket are welded between the overhanging beams of the frame.
Optionally, the third reinforcing plate and the fourth reinforcing plate are welded between the overhanging beams in a staggered manner through carbon dioxide arc welding.
According to a third aspect of the present disclosure, there is provided a vehicle including an axle, a frame to which the above-described mounting structure of a power steering gear of the vehicle is connected, and a suspension.
Through above-mentioned technical scheme, this power steering's of vehicle installing support that this disclosure provided sets up the reinforcing plate through setting up the reinforcing plate on power steering's mounting panel to set up this reinforcing plate into closed loop structure, make the whole lifting surface area of mounting panel increase, the maximum stress that all shared on every part diminishes, thereby guarantees the stable connection of junction between power steering and the mounting panel, and then guarantees installing support overall structure's safe and reliable.
Additional features and advantages of the disclosure will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:
fig. 1 is a schematic perspective view of a mounting bracket of a power steering gear of a vehicle according to an embodiment of the present disclosure (in which the power steering gear is mounted on the mounting bracket);
FIG. 2 is a rear view of a mounting bracket of a power steering gear of a vehicle (with the power steering gear mounted to the mounting bracket) provided by an embodiment of the present disclosure;
fig. 3 is a schematic perspective view of a mounting structure of a power steering gear of a vehicle according to an embodiment of the present disclosure.
Description of the reference numerals
1-a power steering gear; 2-mounting a plate; 21-a rectangular portion; 22-a trapezoidal section; 3-a reinforcing plate; 31-a first stiffener; 32-a second stiffener plate; 33-a third stiffener plate; 34-a fourth stiffener plate; 35-fifth Qiangjianba; 4-mounting holes; 5-extending the beam outwards; 6-vehicle frame.
Detailed Description
The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.
In the present disclosure, the use of directional terms such as "upper and lower" generally means "upper and lower" opposed to each other in the gravity direction when the respective components are in the use state, unless otherwise specified. In addition, the terms "first," "second," "third," "fourth," "fifth," and the like as used herein are intended to distinguish one element from another, and are not necessarily sequential or significant. Furthermore, in the following description, when referring to the figures, the same reference numbers in different figures denote the same or similar elements, unless otherwise explained. The foregoing definitions are provided to illustrate and describe the present disclosure only and should not be construed to limit the present disclosure.
According to a specific embodiment of the present disclosure, referring to fig. 1 and 2, there is provided a mounting bracket of a power steering gear of a vehicle, the mounting bracket including a mounting plate 2 for mounting the power steering gear, a reinforcing plate 3 disposed on the mounting plate 2, the reinforcing plate 3 including a first reinforcing plate 31 and a second reinforcing plate 32 disposed at upper and lower ends of the mounting plate 2, a third reinforcing plate 33 and a fourth reinforcing plate 34 disposed at left and right ends of the mounting plate 2, the first reinforcing plate 31, the third reinforcing plate 33, the second reinforcing plate 32 and the fourth reinforcing plate 34 enclosing a closed loop structure.
Through above-mentioned technical scheme, this power steering's of vehicle installing support that this disclosure provided is through setting up reinforcing plate 3 on the mounting panel 2 at power steering 1 to set up this reinforcing plate 3 into closed loop structure, make the whole lifting surface area of mounting panel 2 increase, the maximum stress that all shared on every part diminishes, thereby guarantees the stable connection of junction between power steering 1 and the mounting panel 2, and then guarantees installing support overall structure's safe and reliable.
According to the embodiment of the present disclosure, referring to fig. 1 and 3, the third reinforcing plate 33 and the fourth reinforcing plate 34 are formed by bending both ends of the mounting plate 2. Since the mounting plate 2 to which the power steering 1 is attached has a plate-like structure and is welded to the frame 6 of the vehicle, the power steering 1 is connected to the frame 6 by bending both ends of the plate-like mounting plate 2, forming the bent portions as welded portions welded to the frame 6, and welding both bent ends of the mounting plate 2 to the frame 6.
According to a specific embodiment of the present disclosure, referring to fig. 1, a fifth reinforcing plate 35 is further provided between the first reinforcing plate 31 and the second reinforcing plate 32. On the basis that the first reinforcing plate 31, the third reinforcing plate 33, the second reinforcing plate 32 and the fourth reinforcing plate 34 enclose a closed-loop structure, the fifth reinforcing plate 35 is additionally arranged between the first reinforcing plate 31 and the second reinforcing plate 32, so that the stress area of the mounting plate 2 after the power steering gear 1 is mounted can be further increased, and the stress is further shared.
In some embodiments, the mounting plate 2, the first reinforcing plate 31, the second reinforcing plate 32 and the fifth reinforcing plate 35 are made of steel materials having a thickness of 10mm and a minimum yield strength of not less than 355 MPa. The mounting plate 2, the first reinforcing plate 31, the second reinforcing plate 32 and the fifth reinforcing plate 35 may be made of any other suitable material, and the disclosure is not limited thereto.
Wherein the fifth reinforcing plate 35 is perpendicular to the first reinforcing plate 31, the second reinforcing plate 32 and the mounting plate 2, respectively. The fifth reinforcing plate 35 is disposed between the first reinforcing plate 31 and the second reinforcing plate 32 and perpendicular to the upper and lower sides of the annular structure, which is more favorable for the distribution of stress and the stable stress of the mounting plate 2.
It should be noted that, according to different vehicle configurations and actual conditions, more reinforcing plates other than the fifth reinforcing plate 35 may be additionally disposed between the first reinforcing plate 31 and the second reinforcing plate 32, and the angle between the reinforcing plate additionally disposed between the first reinforcing plate 31 and the second reinforcing plate 32, such as the fifth reinforcing plate 35, and the first reinforcing plate 31, the second reinforcing plate 32, and the mounting plate 2 may also be any suitable angle, which is not particularly limited by the present disclosure.
According to the embodiment of the present disclosure, the first reinforcement plate 31, the second reinforcement plate 32, and the fifth reinforcement plate 35 are welded to the mounting plate 2 in a staggered manner at both sides by carbon dioxide arc welding, respectively. The carbon dioxide gas shielded welding has the advantages of high crack resistance of welding seams, small deformation after welding and low cost.
According to a specific embodiment, when welding the first reinforcing plate 31, the second reinforcing plate 32 and the fifth reinforcing plate 35 on the mounting plate 2, the carbon dioxide gas arc welding and intermittent welding mode is adopted, and the two sides are respectively staggered and intermittent welded, the welding seam and the welding interval are 50mm +/-10 mm, the height of the welding seam is more than or equal to 10mm, so that the first reinforcing plate 31, the second reinforcing plate 32 and the fifth reinforcing plate 35 are firmly welded on the mounting plate 2, and further, in the long-term use process of the vehicle, the first reinforcing plate 31, the second reinforcing plate 32 and the fifth reinforcing plate 35 welded on the mounting plate 2 are ensured not to be easily broken, and the stability is good.
According to an embodiment of the present disclosure, referring to fig. 1 to 3, the mounting plate 2 includes a rectangular portion 21 and a trapezoidal portion 22 located below the rectangular portion 21, a lower base of the trapezoidal portion 22 is collinear with a long side of the rectangular portion 21, and the second reinforcing plate 32 is a bent plate extending along two waists and an upper base of the trapezoidal portion 22. Wherein, the one end of the fifth reinforcing plate 35 perpendicular to first reinforcing plate 31 and second reinforcing plate 32 is connected in first reinforcing plate 31, and the other end is connected on second reinforcing plate 32 and is corresponded the plate section of trapezoidal portion 22 upper base, adopts this kind of connected mode, can make the intensity of installing support higher, has installed power steering 1 on mounting panel 2 after, conducts the stress on the closed loop reinforcing plate 3 more balanced.
The mounting plate is set to be the combination of the rectangular portion 21 and the trapezoidal portion 22, which is the necessary length of the mounting plate 2 in the horizontal direction when the mounting plate 2 is mounted between the two outriggers 5 on the vehicle frame 6 and the necessary length of the mounting plate 2 in the vertical direction when the power steering gear 1 is mounted on the mounting plate 2 are fully considered, and simultaneously, the material consumption of the mounting plate 2 is maximally saved, so that the weight of the mounting plate 2 is reduced as much as possible on the premise that the mounting conditions are met, and the load of the vehicle upper frame 6 is further reduced.
According to an embodiment of the present disclosure, referring to fig. 1, a mounting hole 4 for mounting the power steering gear 1 is formed on the mounting plate 2. In some embodiments, the power steering gear 1 is mounted to the mounting surface of the mounting plate 2 through the mounting hole 4 using a 10.9-step M12 bolt. The mounting hole 4 may also be set to any suitable hole diameter according to the specification of the specific power steering gear 1 and the mounting plate 2, and fixed by a fastening piece with a corresponding specification, which is not specifically limited by the present disclosure.
The strength calculation and analysis are carried out on the mounting bracket of the embodiment through CAE (computer aided engineering), when the output steering torque of the power steering gear reaches the maximum value 6480Nm, the stress of the corresponding area is only 152mPa (greater than the safety factor 1.5), and the structure is safe and reliable.
According to a second aspect of the present disclosure, there is provided a mounting structure of a power steering gear of a vehicle, including a mounting bracket on which the power steering gear 1 is mounted, the mounting bracket being welded to a frame 6 of the vehicle, the frame 6 having two outriggers 5, the mounting bracket being the above-mentioned mounting bracket, and a first reinforcing plate 31 and a second reinforcing plate 32 of the mounting bracket being welded between the outriggers 5 of the frame 6. The mounting structure of the power steering gear of the vehicle provided by the present disclosure has the same features as described above, and is not described herein again in order to avoid redundancy.
According to an embodiment of the present disclosure, referring to fig. 3, the third reinforcing plate 33 and the fourth reinforcing plate 34 are welded between the outriggers 5 at both sides by carbon dioxide gas arc welding, respectively. Weld the installing support between the outrigger 5 of both sides on frame 6, have certain reinforcing effect to outrigger 5, simultaneously through this kind of welding mode, the installing support can weld between two outrigger 5 of frame 6 more firmly.
According to a specific embodiment of a third aspect of the present disclosure, a vehicle is provided, which includes an axle, a frame, and a suspension, wherein the mounting structure of the power steering gear of the vehicle is connected to the frame. The vehicle provided by the present disclosure also has the above features, and is not described herein again to avoid redundancy.
The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.
It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention.
In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.
Claims (10)
1. The utility model provides a mounting bracket of power steering of vehicle, this mounting bracket is including mounting panel (2) that are used for installing power steering, its characterized in that, be provided with reinforcing plate (3) on mounting panel (2), this reinforcing plate (3) including set up in first reinforcing plate (31) and second reinforcing plate (32) at the upper and lower both ends of mounting panel (2), set up in third reinforcing plate (33) and fourth reinforcing plate (34) at both ends about mounting panel (2), first reinforcing plate (31), third reinforcing plate (33), second reinforcing plate (32) and fourth reinforcing plate (34) enclose into closed loop configuration.
2. The mounting bracket of a power steering gear of a vehicle according to claim 1, characterized in that the third reinforcing plate (33) and the fourth reinforcing plate (34) are formed by bending both ends of the mounting plate (2).
3. The mounting bracket of a power steering gear of a vehicle according to claim 2, characterized in that a fifth reinforcement plate (35) is further provided between the first reinforcement plate (31) and the second reinforcement plate (32).
4. The mounting bracket of a power steering gear of a vehicle according to claim 3, characterized in that the fifth reinforcing plate (35) is perpendicular to the first reinforcing plate (31), the second reinforcing plate (32), and the mounting plate (2), respectively.
5. The mounting bracket of a power steering gear of a vehicle according to any one of claims 2 to 4, wherein the first reinforcement plate (31), the second reinforcement plate (32), and the fifth reinforcement plate (35) are welded to the mounting plate (2) with both sides thereof being staggered by carbon dioxide gas arc welding, respectively.
6. The mounting bracket of a power steering gear of a vehicle according to claim 1, characterized in that the mounting plate (2) includes a rectangular portion (21) and a trapezoidal portion (22) located below the rectangular portion (21), a lower base of the trapezoidal portion (22) being collinear with a long side of the rectangular portion (21), and the second reinforcement plate (32) is a bent plate extending along two waist and an upper base of the trapezoidal portion (22).
7. The mounting bracket of a power steering gear of a vehicle according to claim 1, characterized in that the mounting plate (2) is formed with a mounting hole (4) for mounting the power steering gear (1).
8. A mounting structure of a power steering gear of a vehicle, comprising a mounting bracket on which a power steering gear (1) is mounted, the mounting bracket being welded to a frame (6) of the vehicle, characterized in that the frame (6) is provided with two outriggers (5), the mounting bracket being as claimed in any one of claims 1 to 7, a first reinforcement plate (31) and a second reinforcement plate (32) of the mounting bracket being welded between the outriggers (5) of the frame (6).
9. The mounting structure of a power steering gear of a vehicle according to claim 8, wherein the third reinforcement plate (33) and the fourth reinforcement plate (34) are welded to both sides between the outriggers (5) by carbon dioxide gas arc welding, respectively.
10. A vehicle comprising an axle, a frame and a suspension, characterized in that the frame is attached with a mounting structure of a power steering gear of the vehicle according to claim 8 or 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122606659.XU CN216102361U (en) | 2021-10-27 | 2021-10-27 | Mounting bracket and mounting structure of power steering gear of vehicle and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122606659.XU CN216102361U (en) | 2021-10-27 | 2021-10-27 | Mounting bracket and mounting structure of power steering gear of vehicle and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216102361U true CN216102361U (en) | 2022-03-22 |
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ID=80710524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122606659.XU Active CN216102361U (en) | 2021-10-27 | 2021-10-27 | Mounting bracket and mounting structure of power steering gear of vehicle and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216102361U (en) |
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2021
- 2021-10-27 CN CN202122606659.XU patent/CN216102361U/en active Active
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