CN220429790U - Novel automobile control arm - Google Patents
Novel automobile control arm Download PDFInfo
- Publication number
- CN220429790U CN220429790U CN202321873125.6U CN202321873125U CN220429790U CN 220429790 U CN220429790 U CN 220429790U CN 202321873125 U CN202321873125 U CN 202321873125U CN 220429790 U CN220429790 U CN 220429790U
- Authority
- CN
- China
- Prior art keywords
- control arm
- ball head
- automobile control
- novel
- lubricating oil
- 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.)
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Links
- 239000010687 lubricating oil Substances 0.000 claims abstract description 16
- 238000005299 abrasion Methods 0.000 abstract description 4
- 238000005461 lubrication Methods 0.000 abstract description 4
- 238000003860 storage Methods 0.000 abstract description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Pivots And Pivotal Connections (AREA)
Abstract
The utility model discloses a novel automobile control arm, which comprises an automobile control arm, wherein the upper end of the automobile control arm is provided with a bushing, the two ends of the automobile control arm are provided with spherical cavities, a ball head is clamped in the spherical cavities, a convex rod is arranged outside the ball head, the outer surface of the automobile control arm is fixedly provided with a convex cover through a bolt, the inner side surface of the convex cover is provided with a lubricating oil groove, the ball head is installed through the convex cover, the lubricating oil groove is arranged inside the convex cover, lubricating oil can be pumped into the ball head for storage and lubrication, the abrasion performance is reduced, and the ball head is convenient to assemble and disassemble.
Description
Technical Field
The utility model relates to the field of automobile control arms, in particular to a novel automobile control arm.
Background
The automobile control arm is used for connecting the wheel bracket with the front auxiliary frame, so that the wheels have a certain overturning jumping space relative to the automobile body, and can be reliably connected with the auxiliary frame, thus being an important part of automobile suspension;
the publication number according to the published patent is: CN 217170397U discloses an automobile control arm, including the armed lever, the perforation has been seted up to the front surface of armed lever, the both ends of armed lever all are equipped with the bulb, the outside intermediate position of armed lever is equipped with connection structure, be equipped with the ball bowl between the inside of armed lever and the bulb, the one end of ball bowl is connected with the closing cap.
In the above patent, the ball head and the arm rod are integrally embedded and fixed, so that the assembly and the disassembly are inconvenient, the U-shaped groove is arranged to reduce the contact area, but the end face of the U-shaped groove forms an acute angle, and the ball head is easy to scrape and abrade.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model aims to provide a novel automobile control arm, wherein a ball head is installed through a convex cover, a lubricating oil groove is formed in the ball head, lubricating oil can be pumped into the ball head for storage and lubrication, the abrasion performance is reduced, and the ball head is convenient to assemble and disassemble.
In order to solve the problems, the utility model adopts the following technical scheme.
The novel automobile control arm comprises an automobile control arm, wherein the upper end of the automobile control arm is provided with a bushing, the two ends of the automobile control arm are provided with spherical cavities, the spherical cavities are clamped into a ball head, a convex rod is arranged outside the ball head, the outer surface of the automobile control arm is fixedly provided with a convex cover through a bolt, the inner side surface of the convex cover is provided with a lubricating oil groove, the ball head is installed through the convex cover, the lubricating oil groove is formed in the inner side of the convex cover, lubricating oil can be pumped into the ball head for storing lubrication, the wear performance is reduced, and the ball head is convenient to assemble and disassemble.
Furthermore, the bolt adopts an inner hexagon bolt structure.
Further, the inner side of the convex cover is provided with a spherical cavity which is clamped on the outer surface of the ball head.
Further, the outer surface of the protruding rod is sleeved with a rubber sleeve.
Furthermore, the rubber sleeve adopts a conical cylinder structure.
Further, the outer surface of the convex rod is connected with a nut through threads.
Further, the two groups of nuts are overlapped and fixed.
Compared with the prior art, the utility model has the advantages that:
(1) The ball head is installed through the convex cover, the lubricating oil groove is formed in the ball head, lubricating oil can be pumped into the ball head for storage and lubrication, abrasion performance is reduced, and the ball head is convenient to assemble and disassemble.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a side view of the overall structure of the present utility model;
fig. 3 is a side view of the male cap of the present utility model.
The reference numerals in the figures illustrate:
1 automobile control arm, 100 bush, 2 bulb, 3 protruding poles, 4 protruding covers, 5 bolts, 6 lubricating oil recesses, 7 rubber sleeve, 8 nuts.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1: referring to fig. 1-3, a novel automobile control arm comprises an automobile control arm 1, wherein a bushing 100 is arranged at the upper end of the automobile control arm 1, spherical cavities are arranged at two ends of the automobile control arm 1, a ball head 2 is clamped in the spherical cavities, a protruding rod 3 is arranged outside the ball head 2, a protruding cover 4 is fixed on the outer surface of the automobile control arm 1 through a bolt 5, and a lubricating oil groove 6 is formed in the inner side surface of the protruding cover 4;
the bolt 5 adopts an inner hexagonal bolt structure, a spherical cavity is arranged at the inner side of the convex cover 4 and is clamped on the outer surface of the ball head 2, so that the ball head 2 is convenient to position and mount, lubricating oil can be driven into the lubricating oil groove 6 of the ball head 2, the lubricating oil can be stored to lubricate the ball head 2, and the abrasion is reduced;
the rubber sleeve 7 has been cup jointed to the surface of protruding pole 3, and rubber sleeve 7 adopts the toper section of thick bamboo structure, and be convenient for prevent dust, and the surface of protruding pole 3 has nut 8 through threaded connection, and nut 8 two sets of stack are fixed, and two sets of stacks avoid nut 8 not hard up, are convenient for install rubber sleeve 7.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (7)
1. Novel car control arm, including car control arm (1), the upper end of car control arm (1) sets up bush (100), its characterized in that: the automobile control arm (1) is characterized in that spherical cavities are formed in two ends of the automobile control arm (1), a ball head (2) is clamped in the spherical cavities, a protruding rod (3) is arranged outside the ball head (2), a protruding cover (4) is fixed on the outer surface of the automobile control arm (1) through a bolt (5), and a lubricating oil groove (6) is formed in the inner side surface of the protruding cover (4).
2. The novel automotive control arm of claim 1, wherein: the bolt (5) adopts an inner hexagon bolt structure.
3. The novel automotive control arm of claim 1, wherein: the inner side of the convex cover (4) is provided with a spherical cavity which is clamped on the outer surface of the ball head (2).
4. The novel automotive control arm of claim 1, wherein: the outer surface of the protruding rod (3) is sleeved with a rubber sleeve (7).
5. The novel automobile control arm of claim 4, wherein: the rubber sleeve (7) adopts a conical cylinder structure.
6. The novel automotive control arm of claim 1, wherein: the outer surface of the protruding rod (3) is connected with a nut (8) through threads.
7. The novel automobile control arm of claim 6, wherein: and the nuts (8) are overlapped and fixed in two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321873125.6U CN220429790U (en) | 2023-07-17 | 2023-07-17 | Novel automobile control arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321873125.6U CN220429790U (en) | 2023-07-17 | 2023-07-17 | Novel automobile control arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220429790U true CN220429790U (en) | 2024-02-02 |
Family
ID=89691968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321873125.6U Active CN220429790U (en) | 2023-07-17 | 2023-07-17 | Novel automobile control arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220429790U (en) |
-
2023
- 2023-07-17 CN CN202321873125.6U patent/CN220429790U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |