CN216993794U - High strength car control arm convenient to processing - Google Patents
High strength car control arm convenient to processing Download PDFInfo
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- CN216993794U CN216993794U CN202220299452.4U CN202220299452U CN216993794U CN 216993794 U CN216993794 U CN 216993794U CN 202220299452 U CN202220299452 U CN 202220299452U CN 216993794 U CN216993794 U CN 216993794U
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Abstract
The utility model relates to the technical field of control arms, and discloses a high-strength automobile control arm convenient to process. According to the utility model, the upper end and the lower end of the control arm body and the connecting arm are structurally reinforced through the first reinforcing plate and the second reinforcing plate, the first reinforcing plate and the second reinforcing plate are vertically arranged with the reinforcing rod through the grooves, so that the impact resistance is stronger, the middle parts of the control arm body and the connecting arm are structurally reinforced through the first axis reinforcing rib and the second axis reinforcing rib, meanwhile, the weight of the whole automobile control arm is reduced through the first groove and the second groove, then the automobile control arm is connected through the first cantilever connecting sleeve and the second cantilever connecting sleeve, the weight of the whole automobile control arm is reduced, the lightweight setting concept of automobile components is met, and the use is more convenient.
Description
Technical Field
The utility model relates to the technical field of control arms, in particular to a high-strength automobile control arm convenient to process.
Background
The control arm of the automobile can play a great role in the automobile, the control arm is used as a guide and force transmission element of an automobile suspension system, various forces acting on a wheel are transmitted to an automobile body, the wheel is ensured to move according to a certain track, the wheel and the automobile body are respectively and elastically connected together through a ball ammonium or a bush, and the control arm has enough rigidity, strength and service life.
Chinese patent document CN201665140U discloses an automobile control arm, comprising: the control arm comprises a control arm body which is approximately L-shaped, a front bushing assembly arranged at the corner of the control arm body, a rear bushing assembly arranged at one end of the control arm body and a ball dumpling assembly arranged at the other end of the control arm body; the control arm body is formed by welding and connecting an upper sheet body and a lower sheet body which are formed by punching, a downward flanging is arranged on the periphery of the upper sheet body, an upward flanging is arranged on the periphery of the lower sheet body, an inward-recessed first groove is arranged at the position, close to the rear bushing assembly, of the inner side edge of the upper sheet body, and inward-recessed second grooves are symmetrically arranged on the upper sheet body and the lower sheet body respectively at the positions, close to the front bushing assembly, of the upper sheet body and the lower sheet body; through setting up the second recess to set up the reinforcing plate in the region at first recess place, strengthen the whole of car control arm, reached the requirement that reduces weight and increase strength, above-mentioned device has increased the structural strength of car control arm through certain subassembly, but not applicable to the high strength and use the car to assemble, adopt the ball dumpling assembly to connect moreover, whole weight is great, be not conform to the lightweight design theory of automobile component, so need improve.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a high-strength automobile control arm convenient to machine.
In order to achieve the purpose, the utility model adopts the following technical scheme: a high-strength automobile control arm convenient to process comprises a control arm body, wherein the upper end and the lower end of the control arm body are respectively provided with a second reinforcing plate, the middle part of the inner side of the control arm body is provided with a first open groove, a plurality of transverse reinforcing rods are transversely arranged in the first open groove at equal intervals, the middle parts of the left side and the right side of the control arm body are respectively provided with a first axis reinforcing rib, the two ends of the control arm body are respectively provided with a second cantilever connecting sleeve, the middle part of the inner side of the second cantilever connecting sleeve is respectively provided with a second bush, the front end of the left side of the control arm body is fixedly connected with the right end of a connecting arm, the left end of the connecting arm is provided with a first cantilever connecting sleeve, the middle part of the inner side of the first cantilever connecting sleeve is provided with a first bush, the middle part of the inner side of the connecting arm is provided with a second open groove, and the second open groove is longitudinally arranged in the second open groove at equal interval, the equidistance is provided with the vertical stiffener of a plurality of in the second fluting, the side middle part all is provided with the second axis strengthening rib around the linking arm, the last lower extreme of linking arm all is provided with first reinforcing plate.
As a further description of the above technical solution:
and the inner sides of the second bushings are provided with wear-resistant rubber sleeves.
As a further description of the above technical solution:
the transverse reinforcing rods and the longitudinal reinforcing rods are made of gray iron.
As a further description of the above technical solution:
the edge of the control arm body is arc-shaped.
As a further description of the above technical solution:
and a first wear-resisting ring is arranged on the inner side of the second bushing.
As a further description of the above technical solution:
the first open groove, the second open groove, the transverse reinforcing rod and the longitudinal reinforcing rod are all vertically arranged.
As a further description of the above technical solution:
and the first reinforcing plate and the second reinforcing plate are made of austenitic stainless steel.
The utility model has the following beneficial effects:
1. according to the automobile control arm, the upper end and the lower end of the control arm body and the connecting arm are structurally reinforced through the first reinforcing plate and the second reinforcing plate, the middle of the control arm body and the connecting arm is structurally reinforced through the transverse reinforcing rod in the first groove and the longitudinal reinforcing rod in the second groove, the grooves and the reinforcing rods are vertically arranged, so that the impact resistance is higher, and the middle of the control arm body and the connecting arm is structurally reinforced through the first axis reinforcing rib and the second axis reinforcing rib, so that the structural strength and the impact resistance of the whole automobile control arm are improved, and the automobile control arm is suitable for being assembled and used for high-strength automobiles.
2. According to the automobile control arm, the weight of the whole automobile control arm is reduced through the first slot and the second slot, the strength of the whole automobile control arm is improved while the weight of the control arm is reduced, then the automobile control arm is connected through the first cantilever connecting sleeve and the second cantilever connecting sleeve, the weight of the whole automobile control arm is reduced, the automobile control arm accords with the lightweight setting concept of automobile components, and the automobile control arm is convenient to use.
Drawings
FIG. 1 is an overall structural view of a high strength automotive control arm of the present invention, which is easy to manufacture;
fig. 2 is a sectional view showing an internal structure of a high-strength control arm for a vehicle according to the present invention, which is easy to manufacture.
Illustration of the drawings:
1. a control arm body; 2. a first cantilever connecting sleeve; 3. a first bushing; 4. a first wear ring; 5. a first reinforcing plate; 6. a connecting arm; 7. wear-resistant rubber sleeves; 8. a second reinforcing plate; 9. a second cantilever connecting sleeve; 10. a second bushing; 11. a transverse stiffener; 12. a first slot; 13. a longitudinal stiffener; 14. a second slot; 15. a first axis stiffener; 16. and a second axis reinforcing rib.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, one embodiment provided by the present invention: a high-strength automobile control arm convenient to process comprises a control arm body 1, wherein the upper end and the lower end of the control arm body 1 are respectively provided with a second reinforcing plate 8, the middle part of the inner side of the control arm body 1 is provided with a first open slot 12, a plurality of transverse reinforcing rods 11 are transversely arranged in the first open slot 12 at equal intervals, the middle parts of the left side and the right side of the control arm body 1 are respectively provided with a first axis reinforcing rib 15, the two ends of the control arm body 1 are respectively provided with a second cantilever connecting sleeve 9, the middle part of the inner side of the second cantilever connecting sleeve 9 is respectively provided with a second bush 10, the front end of the left side of the control arm body 1 is fixedly connected with the right end of a connecting arm 6, the left end of the connecting arm 6 is provided with a first cantilever connecting sleeve 2, the middle part of the inner side of the first cantilever connecting sleeve 2 is provided with a first bush 3, the middle part of the inner side of the connecting arm 6 is provided with a second open slot 14, and second open slots 14 are longitudinally arranged in the second open slot 14 at equal intervals, the weight of the whole automobile control arm is reduced through the first slot 12 and the second slot 14, the strength of the whole automobile control arm is improved while the weight of the control arm is reduced, then the automobile control arm is connected through the first cantilever connecting sleeve 2 and the second cantilever connecting sleeve 9, the weight of the whole automobile control arm is reduced, the setting concept of light weight of automobile components is met, the use is convenient, a plurality of longitudinal reinforcing rods 13 are equidistantly arranged in the second slot 14, the middle parts of the front side and the rear side of the connecting arm 6 are respectively provided with a second axis reinforcing rib 16, the upper end and the lower end of the connecting arm 6 are respectively provided with a first reinforcing plate 5, the upper end and the lower end of the control arm body 1 and the upper end and the lower end of the connecting arm 6 are structurally reinforced through the first reinforcing plate 5 and the second reinforcing plate 8, and then the middle parts of the control arm body are structurally reinforced through the transverse reinforcing rods 11 in the first slot 12 and the longitudinal reinforcing rods 13 in the second slot 14, be perpendicular setting through fluting and stiffener, make shock-resistant ability stronger, carry out the structure through first axis strengthening rib 15 and second axis strengthening rib 16 to the middle part of control arm body 1 and linking arm 6 at last and strengthen, improve the structural strength and the shock-resistant ability of whole vehicle control arm, the car that is applicable to high strength assembles the use, reduce the weight of whole vehicle control arm through first fluting 12 and second fluting 14 simultaneously, the intensity of whole vehicle control arm has been improved when reducing weight to the control arm, and the processing of being convenient for, relatively be fit for producing in batches.
The inner sides of the second bushings 10 are respectively provided with a wear-resistant rubber sleeve 7, the wear of the second bushings 10 with other devices is prevented through the wear-resistant rubber sleeves 7, the materials of the transverse reinforcing rods 11 and the longitudinal reinforcing rods 13 are all made of gray iron materials, the gray iron materials are high in hardness and light in weight, the edges of the control arm body 1 are arc-shaped, the shock absorption is facilitated when the control arm is vibrated, the impact force on a vehicle body is reduced, the inner sides of the second bushings 10 are provided with first wear-resistant rings 4, the second bushings 10 are prevented from being excessively worn through the first wear-resistant rings 4, the whole device is prevented from being damaged, the first slots 12, the second slots 14, the transverse reinforcing rods 11 and the longitudinal reinforcing rods 13 are vertically arranged, the overall structural strength of the vehicle control arm is enhanced through the vertical arrangement, the impact resistance is improved, the first reinforcing plates 5 and the second reinforcing plates 8 are made of austenitic stainless steel, the austenitic stainless steel has the advantages of corrosion resistance, high temperature resistance and higher structural strength.
The working principle is as follows: the upper end and the lower end of a control arm body 1 and a connecting arm 6 are structurally reinforced through a first reinforcing plate 5 and a second reinforcing plate 8, the middle parts of the control arm body 1 and the connecting arm 6 are structurally reinforced through a transverse reinforcing rod 11 in a first groove 12 and a longitudinal reinforcing rod 13 in a second groove 14, the grooves and the reinforcing rods are vertically arranged, so that the impact resistance is higher, the middle parts of the control arm body 1 and the connecting arm 6 are structurally reinforced through a first axial line reinforcing rib 15 and a second axial line reinforcing rib 16, the structural strength and the impact resistance of the whole automobile control arm are improved, the automobile control arm is suitable for being assembled and used by high-strength automobiles, the weight of the whole automobile control arm is reduced through the first groove 12 and the second groove 14, the strength of the whole automobile control arm is improved while the weight of the control arm is reduced, and then the automobile control arm is connected through a first cantilever connecting sleeve 2 and a second cantilever connecting sleeve 9, the weight of the whole automobile control arm is reduced, the lightweight setting concept of automobile components is met, and the automobile control arm is convenient to use.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a high strength car control arm convenient to processing, includes control arm body (1), its characterized in that: the upper end and the lower end of the control arm body (1) are respectively provided with a second reinforcing plate (8), the middle part of the inner side of the control arm body (1) is provided with a first open groove (12), a plurality of transverse reinforcing rods (11) are transversely arranged in the first open groove (12) at equal intervals, the middle parts of the left side and the right side of the control arm body (1) are respectively provided with a first axis reinforcing rib (15), the two ends of the control arm body (1) are respectively provided with a second cantilever connecting sleeve (9), the middle part of the inner side of the second cantilever connecting sleeve (9) is respectively provided with a second bushing (10), the front end of the left side of the control arm body (1) is fixedly connected with the right end of the connecting arm (6), the left end of the connecting arm (6) is provided with a first cantilever connecting sleeve (2), the middle part of the inner side of the first cantilever connecting sleeve (2) is provided with a first bushing (3), the middle part of the inner side of the connecting arm (6) is provided with a second open groove (14), the equidistance vertically is provided with second fluting (14) in second fluting (14), the equidistance is provided with the vertical stiffener of a plurality of (13) in second fluting (14), the side middle part all is provided with second axis strengthening rib (16) around connecting arm (6), the upper and lower end of connecting arm (6) all is provided with first reinforcing plate (5).
2. A high strength automotive control arm that facilitates manufacturing in accordance with claim 1, wherein: and the inner sides of the second bushings (10) are provided with wear-resistant rubber sleeves (7).
3. A high strength automotive control arm that facilitates manufacturing in accordance with claim 1, wherein: the transverse reinforcing rods (11) and the longitudinal reinforcing rods (13) are made of gray iron.
4. A high strength automotive control arm that facilitates manufacturing in accordance with claim 1, wherein: the edge of the control arm body (1) is arc-shaped.
5. A high strength automotive control arm that facilitates manufacturing in accordance with claim 1, wherein: and a first wear-resistant ring (4) is arranged on the inner side of the second bushing (10).
6. A high strength automotive control arm that facilitates manufacturing in accordance with claim 1, wherein: the first open slot (12), the second open slot (14), the transverse reinforcing rod (11) and the longitudinal reinforcing rod (13) are all vertically arranged.
7. A high strength automotive control arm that facilitates manufacturing in accordance with claim 1, wherein: the first reinforcing plate (5) and the second reinforcing plate (8) are made of austenitic stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220299452.4U CN216993794U (en) | 2022-02-15 | 2022-02-15 | High strength car control arm convenient to processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220299452.4U CN216993794U (en) | 2022-02-15 | 2022-02-15 | High strength car control arm convenient to processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216993794U true CN216993794U (en) | 2022-07-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220299452.4U Active CN216993794U (en) | 2022-02-15 | 2022-02-15 | High strength car control arm convenient to processing |
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| Country | Link |
|---|---|
| CN (1) | CN216993794U (en) |
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2022
- 2022-02-15 CN CN202220299452.4U patent/CN216993794U/en active Active
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