CN215751779U - Be applied to additional strengthening of auto steering guide arm frame support - Google Patents
Be applied to additional strengthening of auto steering guide arm frame support Download PDFInfo
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- CN215751779U CN215751779U CN202120871746.5U CN202120871746U CN215751779U CN 215751779 U CN215751779 U CN 215751779U CN 202120871746 U CN202120871746 U CN 202120871746U CN 215751779 U CN215751779 U CN 215751779U
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- guide arm
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- door
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Abstract
The utility model relates to a reinforcing structure applied to a frame support of an automobile steering guide arm, which comprises a plane connecting part, a transition part and a door-shaped connecting part from top to bottom, wherein a first lightening hole is formed in the center of the plane connecting part, and frame mounting holes are formed in the lower end and two sides of the plane connecting part, which are positioned in the first lightening hole; one side of the transition part is provided with a positioning plate, one side of the positioning plate is vertical to one side of the plane connecting part, and the positioning plate is provided with a frame positioning hole for fixing the frame bottom; second lightening holes are symmetrically formed in two sides of the door-shaped connecting portion, connecting seats are symmetrically arranged on two sides of the lower end of the door-shaped connecting portion, and guide arm connecting holes are symmetrically formed in centers of the two connecting seats. When the guide arm support is installed, the positioning plate is abutted against the bottom of the frame and fixed through the bolt fastener, so that the guide arm support can be fixed with the frame in the horizontal direction and the vertical direction simultaneously, and the stability of the guide arm support is greatly improved.
Description
Technical Field
The utility model belongs to the technical field of automobile equipment, and particularly relates to a reinforcing structure applied to an automobile steering guide arm frame support.
Background
As a development trend in the automobile industry, an air spring suspension system is increasingly widely used in vehicles because it can significantly improve the ride comfort of the vehicle, making the ride more comfortable and safe, and a guide arm bracket for mounting and fixing the air spring suspension is an important component of the air suspension, and bears braking force, driving force and vertical load. The air suspension guide arm support of the heavy-duty car in the prior art mostly adopts a split metal plate structure, and a plurality of metal plate bodies are fixedly connected into the guide arm support by bolts and welding modes, so that the structure is difficult to process and high in cost, and the performance requirements of bearing braking force, driving force and vertical load at the same time cannot be completely met. At present, the guide arm support is fixed on the side wall of the frame through a plurality of bolt fasteners, the fixing mode is single, only the bolt on the surface of one side of the guide arm support is used for fixing, and the stability is general.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems, the utility model discloses a reinforcing structure applied to a frame support of an automobile steering guide arm, and solves the problems of complex structure and heavy weight of the guide arm support and single fixing mode and poor stability of the guide arm support in the prior art.
The specific technical scheme is as follows:
a reinforcing structure applied to a frame support of an automobile steering guide arm comprises a plane connecting part, a transition part and a door-shaped connecting part from top to bottom, wherein one side surface of the plane connecting part is of a plane structure, a first lightening hole is formed in the center of the plane connecting part, and frame mounting holes are formed in the lower end and two sides, located in the first lightening hole, of the plane connecting part; one side of the transition part is provided with a positioning plate, one side of the positioning plate is perpendicular to one side of the plane connecting part, and the positioning plate is provided with a frame positioning hole for fixing the frame bottom; second lightening holes are symmetrically formed in two sides of the door-shaped connecting portion, connecting seats are symmetrically arranged on two sides of the lower end of the door-shaped connecting portion, and guide arm connecting holes are symmetrically formed in the centers of the two connecting seats.
Furthermore, the number of the frame mounting holes on two sides of the first lightening hole is not less than six.
Furthermore, the edges of two ends of two sides of the door-shaped connecting part are provided with reinforcing ribs.
Furthermore, the bottoms of the two ends of the positioning plate are connected with the two ends of the reinforcing rib.
Furthermore, both sides of the door-shaped connecting part are of triangular structures.
Further, the inboard upper end of door type connecting portion is the domes and sets up, compares planar structure design, and the guide arm of being convenient for of domes moves about.
The utility model has the beneficial effects that:
(1) the guide arm support is light in weight through the plurality of lightening holes, is integrally cast and formed, reduces the production cost, and has a compact structure and good process performance.
(2) According to the utility model, the positioning plate is arranged on one side of the guide arm support, and when the guide arm support is installed, the positioning plate is abutted against the bottom of the vehicle frame and is fixed through the bolt fastener, so that the guide arm support can be fixed with the vehicle frame in the horizontal direction and the vertical direction simultaneously, and the stability of the guide arm support is greatly improved.
Drawings
Fig. 1 is a schematic front structural view of the present invention.
Fig. 2 is a schematic diagram of the back structure of the present invention.
Fig. 3 is a schematic side view of the present invention.
The frame comprises a plane connecting part 1, a first lightening hole 11, a frame mounting hole 12, a transition part 2, a positioning plate 21, a frame positioning hole 22, a door-shaped connecting part 3, a second lightening hole 31, a connecting seat 32, a guide arm connecting hole 33 and a reinforcing rib 34.
Detailed Description
In order to make the technical scheme of the utility model clearer and clearer, the utility model is further described with reference to the accompanying drawings, and any scheme obtained by carrying out equivalent replacement and conventional reasoning on the technical characteristics of the technical scheme of the utility model falls into the protection scope of the utility model. The fixing and the arrangement of the fixing and the connection are all general connection modes in the mechanical field, and the fixing and the connection can be performed by welding, bolt and nut connection and screw connection.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
As shown in fig. 1-3, a reinforcing structure applied to a frame bracket of an automobile steering guide arm comprises a planar connecting part 1, a transition part 2 and a door-shaped connecting part 3 from top to bottom, wherein one side surface of the planar connecting part 1 is of a planar structure, a first lightening hole 11 is formed in the center of the planar connecting part 1, and frame mounting holes 12 are formed in the planar connecting part 1 at the lower end and two sides of the first lightening hole 11; a positioning plate 21 is arranged on one side of the transition part 2, one side of the positioning plate 21 is perpendicular to one side of the plane connecting part 1, and a frame positioning hole 22 for fixing the frame positioning hole with the bottom of the frame is formed in the positioning plate 21, so that the frame positioning hole can be fixed with the frame in the horizontal direction and the vertical direction, and the stability of the guide arm support is further improved; second lightening holes 31 are symmetrically formed in two sides of the door-shaped connecting portion 3, connecting seats 32 are symmetrically arranged on two sides of the lower end of the door-shaped connecting portion 3, and guide arm connecting holes 33 are symmetrically formed in centers of the two connecting seats 32.
Further, the number of the frame mounting holes 12 on both sides of the first lightening hole 11 is three.
Further, both ends edges of both sides of the door-shaped connecting portion 3 are provided with reinforcing ribs 34.
Further, the bottoms of the two ends of the positioning plate 21 are connected with the two ends of the reinforcing rib 34.
Furthermore, both sides of the door-shaped connecting part 3 are of triangular structures.
Further, 3 inboard upper ends of door type connecting portion are the domes and set up, and the planar structure design of comparison, the guide arm of being convenient for of domes moves about.
The principle of the utility model is as follows: when the bicycle frame is installed, the plane connecting part 1 is attached to a bicycle frame, the positioning plate 21 is attached to the bottom of the bicycle frame, then the connecting part is matched with the bicycle frame installing hole 12 through a plurality of bolt fasteners to be fixed with one side of the bicycle frame, and then the bolt is matched with the bicycle frame positioning hole 22 in the positioning plate 21 to be fixedly connected with the bottom of the bicycle frame, so that the fixing with the bicycle frame in the horizontal direction and the vertical direction is realized.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are also included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. The reinforcing structure is characterized by comprising a plane connecting part (1), a transition part (2) and a door-shaped connecting part (3) from top to bottom, wherein the surface of one side of the plane connecting part (1) is of a plane structure, a first lightening hole (11) is formed in the center of the plane connecting part (1), and frame mounting holes (12) are formed in the lower end and two sides, located in the first lightening hole (11), of the plane connecting part (1); a positioning plate (21) is arranged on one side of the transition part (2), one side of the positioning plate (21) is perpendicular to one side of the plane connecting part (1), and a frame positioning hole (22) for fixing the frame bottom is formed in the positioning plate (21); second lightening holes (31) are symmetrically formed in two sides of the door-shaped connecting portion (3), connecting seats (32) are symmetrically formed in two sides of the lower end of the door-shaped connecting portion (3), and guide arm connecting holes (33) are symmetrically formed in the centers of the two connecting seats (32).
2. A reinforcing structure applied to a frame bracket of a steering guide arm of an automobile according to claim 1, wherein the number of frame mounting holes (12) located at both sides of the first lightening hole (11) is not less than six.
3. A reinforcing structure applied to a frame bracket of a steering guide arm of an automobile according to claim 1, wherein both end edges of both sides of the gate-shaped connecting portion (3) are provided with reinforcing ribs (34).
4. A reinforcing structure applied to a frame bracket of a steering guide arm of an automobile according to claim 3, wherein the bottom of both ends of the positioning plate (21) are connected with both ends of the reinforcing rib (34).
5. A reinforcing structure applied to a frame bracket of a steering guide arm of an automobile as recited in claim 1, wherein both sides of said door type connecting portion (3) are of a triangular structure.
6. A reinforcing structure of frame bracket of steering guiding arm for vehicle according to claim 5, characterized in that the upper inner end of said door-shaped connecting part (3) is arranged in arch-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120871746.5U CN215751779U (en) | 2021-04-26 | 2021-04-26 | Be applied to additional strengthening of auto steering guide arm frame support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120871746.5U CN215751779U (en) | 2021-04-26 | 2021-04-26 | Be applied to additional strengthening of auto steering guide arm frame support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215751779U true CN215751779U (en) | 2022-02-08 |
Family
ID=80096174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120871746.5U Active CN215751779U (en) | 2021-04-26 | 2021-04-26 | Be applied to additional strengthening of auto steering guide arm frame support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215751779U (en) |
-
2021
- 2021-04-26 CN CN202120871746.5U patent/CN215751779U/en active Active
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