CN217532438U - Rear upper control arm welding assembly - Google Patents
Rear upper control arm welding assembly Download PDFInfo
- Publication number
- CN217532438U CN217532438U CN202220737480.XU CN202220737480U CN217532438U CN 217532438 U CN217532438 U CN 217532438U CN 202220737480 U CN202220737480 U CN 202220737480U CN 217532438 U CN217532438 U CN 217532438U
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- control arm
- arm body
- screw rod
- welding assembly
- rear upper
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Abstract
The utility model provides a rear upper control arm welding assembly, which comprises a control arm body, wherein the top of the control arm body is fixedly connected with a ball head mechanism, one end of the control arm body is fixedly provided with a connecting bush, the other end of the control arm body is provided with a fixed seat, and the control arm body is fixedly connected with the fixed seat through an adjusting mechanism; adjustment mechanism includes the first screw rod of fixed connection at the control arm body other end and the second screw rod of fixing base one side, adjustment mechanism through being equipped with, when carrying out the control arm installation, according to different motorcycle type widths, it makes adjusting nut rotate the regulation on first screw rod and second screw rod surface to twist adjusting nut, make the fixed seat be close to or keep away from to the control arm body and satisfy the installation condition, promote the suitability, twist after the regulation is accomplished and move fixing nut and drive the gasket and be close to adjusting nut, make and fix adjusting nut.
Description
Technical Field
The utility model relates to a control arm technical field specifically is control arm welding assembly after.
Background
The suspension system is an important component of modern automobiles, and has great influence on the driving smoothness and the operation stability of the automobiles. The control arm is used as a guide and force transmission element of an automobile suspension system, transmits various forces acting on the wheel to the automobile body, and simultaneously ensures that the wheel moves according to a certain track. The automobile control arm assembly is an important device in an automobile suspension system, the automobile control arm assembly is elastically connected with an automobile body through a lining and a ball joint, the existing rear upper control arm assembly is of an integrated structure and cannot be adjusted when being installed, so that the great limitation of the use range of the control arm is in a fixed automobile type, the smooth circle of the surface of the traditional ball joint structure cannot be effectively fixed, and the falling condition is caused when the automobile control arm assembly is greatly impacted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a control arm welding assembly is gone up to the back to solve the current back that the above-mentioned background art provided and go up control arm assembly formula structure as an organic whole, can't adjust when the installation, make the great restriction of application range of control arm at fixed motorcycle type, traditional bulb joint structural plane smooth circle can't effectual fixed, make the problem of the condition that takes place to drop when receiving great impact.
In order to achieve the above object, the utility model provides a following technical scheme: the rear upper control arm welding assembly comprises a control arm body, wherein the top of the control arm body is fixedly connected with a ball head mechanism, one end of the control arm body is fixedly provided with a connecting bush, the other end of the control arm body is provided with a fixed seat, and the control arm body is fixedly connected with the fixed seat through an adjusting mechanism;
the adjusting mechanism comprises a first screw fixedly connected to the other end of the control arm body and a second screw fixedly connected to one side of the fixing seat.
As an optimized technical scheme of the utility model: the surface threaded connection of first screw rod has fixation nut, the surface interlude of first screw rod is connected with the gasket, the surface threaded connection of second screw rod has adjusting nut, the one end threaded connection of first screw rod is in adjusting nut's one end.
As an optimized technical solution of the utility model: the sum of the lengths of the first screw and the second screw is the same as the length of the adjusting nut.
As an optimized technical solution of the utility model: the bulb mechanism comprises a bulb sleeve fixedly welded at the top of the control arm body, a bulb connecting rod is hinged inside the bulb sleeve, an annular groove is formed in the middle of the surface of the bulb connecting rod, and an anti-falling spring is embedded in the inner wall of the annular groove.
As an optimized technical solution of the utility model: the inside fixed mounting of connecting bushing has the rubber sleeve, the mounting hole has been seted up at the rubber sleeve middle part.
As an optimized technical solution of the utility model: the other side of the fixing seat is fixedly connected with two connecting blocks, and connecting hole sites are formed in the surfaces of the connecting blocks.
As an optimized technical solution of the utility model: the control arm body is internally hollow, and three reinforcing ribs are fixedly welded in the control arm body and are welded in a triangular shape.
As an optimized technical solution of the utility model: the surface of the control arm body is provided with a through hole.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) Through the adjusting mechanism, when the control arm is installed, according to the widths of different vehicle types, the adjusting nuts are screwed to enable the adjusting nuts to rotate and adjust on the surfaces of the first screw rod and the second screw rod, so that the fixing seat is close to or far away from the control arm body to meet the installation conditions, the applicability is improved, and after the adjustment is completed, the fixing nuts are screwed to drive the gaskets to be close to the adjusting nuts, so that the adjusting nuts are fixed;
(2) Through the bulb mechanism that is equipped with, when control arm body top was installed, the inside articulated bulb connecting rod of bulb cover was installed the back with the installed part, alternates the anticreep spring inside the annular groove that the bulb connecting rod surface was seted up, and the anticreep spring plays limiting connection's effect, prevents to take place to drop receiving the back bulb connecting rod of jolting.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic structural view of an adjusting mechanism of the present invention;
fig. 4 is a schematic sectional structure of the present invention;
fig. 5 is a schematic structural view of the ball head mechanism of the present invention.
In the figure: 1. a control arm body; 2. a ball head mechanism; 21. a ball head sleeve; 22. a ball head connecting rod; 23. an annular groove; 24. an anti-drop spring; 3. connecting the bushing; 31. a rubber sleeve; 32. mounting holes; 4. a fixed seat; 41. connecting blocks; 42. connecting hole sites; 5. an adjustment mechanism; 51. a first screw; 52. a second screw; 53. fixing a nut; 54. a gasket; 55. adjusting the screw cap; 6. reinforcing ribs; 7. and a through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the rear upper control arm welding assembly comprises a control arm body 1, wherein the top of the control arm body 1 is fixedly connected with a ball head mechanism 2, one end of the control arm body 1 is fixedly provided with a connecting bush 3, the other end of the control arm body 1 is provided with a fixed seat 4, and the control arm body 1 is fixedly connected with the fixed seat 4 through an adjusting mechanism 5;
the adjusting mechanism 5 comprises a first screw 51 fixedly connected to the other end of the control arm body 1 and a second screw 52 on one side of the fixed seat 4.
In this embodiment: the surface of the first screw rod 51 is connected with a fixing nut 53 in a threaded manner, the surface of the first screw rod 51 is connected with a gasket 54 in an inserting manner, the surface of the second screw rod 52 is connected with an adjusting nut 55 in a threaded manner, one end of the first screw rod 51 is connected with one end of the adjusting nut 55 in a threaded manner, and the sum of the lengths of the first screw rod 51 and the second screw rod 52 is equal to the length of the adjusting nut 55.
When in specific use: when carrying out the installation of control arm body 1, according to different motorcycle type widths, twist and move adjusting nut 55 and make adjusting nut 55 rotate the regulation on first screw 51 and second screw 52 surface for fixing base 4 is close to or keeps away from to control arm body 1 and satisfies the installation condition, promotes the suitability, twists after the regulation is accomplished and moves fixing nut 53 and drive gasket 54 and be close to adjusting nut 55, makes and fixes adjusting nut 55.
In this embodiment: bulb mechanism 2 includes that fixed welding has bulb cover 21 at 1 top of control arm body, and bulb cover 21 is inside to articulate there is bulb connecting rod 22, and annular groove 23 has been seted up at bulb connecting rod 22's surperficial middle part, and annular groove 23 inner wall inlays and is equipped with anticreep spring 24.
When in specific use: when installing at control arm body 1 top, behind the inside articulated bulb connecting rod 22 of bulb cover 21 and installed part are installed, alternate anticreep spring 24 inside the annular groove 23 that the bulb connecting rod 22 surface was seted up, and anticreep spring 24 plays limiting connection's effect, prevents to take place to drop receiving the back bulb connecting rod 22 that jolts.
In this embodiment: the inside fixed mounting of connecting bush 3 has rubber sleeve 31, and rubber sleeve 31 middle part has seted up mounting hole 32.
When in specific use: the rubber sleeve 31 arranged inside the connecting bushing 3 plays a role in shock absorption, and the connecting piece is connected to the inside of the mounting hole 32 formed in the middle of the rubber sleeve 31 in a penetrating mode, so that the shock generated by vehicle running has a certain buffering effect inside the rubber sleeve 31.
In this embodiment: two connecting blocks 41 are fixedly connected to the other side of the fixing seat 4, and connecting hole sites 42 are formed in the surface of each connecting block 41.
When in specific use: the connecting block 41 at the other end of the fixing seat 4 is connected with the mounting piece and is fixedly connected with an external connecting piece through a connecting hole position 42.
In this embodiment: the inside hollow structure that is of control arm body 1, three strengthening ribs 6 of the inside still fixed welding of control arm body 1, three strengthening ribs 6 are the welding of triangle-shaped.
When in specific use: the three reinforcing ribs 6 welded inside the control arm body 1 in a triangular shape have the strength of improving the control arm body 1.
In this embodiment: the surface of the control arm body 1 is provided with a through hole 7.
When in specific use: the control arm body 1 with the hollow structure and the through holes 7 formed in the control arm body save material and use cost under the condition that the strength of the control arm body is ensured to meet use requirements.
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 and equivalents may be made without departing from the spirit and scope of the invention.
Claims (8)
1. Control arm welding assembly is gone up to back, including control arm body (1), its characterized in that: the top of the control arm body (1) is fixedly connected with a ball head mechanism (2), one end of the control arm body (1) is fixedly provided with a connecting bushing (3), the other end of the control arm body (1) is provided with a fixed seat (4), and the control arm body (1) is fixedly connected with the fixed seat (4) through an adjusting mechanism (5);
the adjusting mechanism (5) comprises a first screw rod (51) fixedly connected to the other end of the control arm body (1) and a second screw rod (52) on one side of the fixed seat (4).
2. The rear upper control arm welding assembly of claim 1, wherein: the surface threaded connection of first screw rod (51) has fixation nut (53), the surface interlude of first screw rod (51) is connected with gasket (54), the surface threaded connection of second screw rod (52) has adjusting nut (55), the one end threaded connection of first screw rod (51) is in the one end of adjusting nut (55).
3. The rear upper control arm welding assembly of claim 1, wherein: the sum of the lengths of the first screw rod (51) and the second screw rod (52) is the same as the length of the adjusting nut (55).
4. The rear upper control arm welding assembly of claim 1, wherein: bulb mechanism (2) are including ball head cover (21) of fixed welding at control arm body (1) top, the inside articulated bulb connecting rod (22) that has of bulb cover (21), annular groove (23) have been seted up at the surperficial middle part of bulb connecting rod (22), annular groove (23) inner wall inlays and is equipped with anticreep spring (24).
5. The rear upper control arm welding assembly of claim 1, wherein: a rubber sleeve (31) is fixedly arranged in the connecting bushing (3), the middle part of the rubber sleeve (31) is provided with a mounting hole (32).
6. The rear upper control arm welding assembly of claim 1, wherein: the other side fixedly connected with two connecting blocks (41) of fixing base (4), connection hole site (42) have been seted up on the surface of connecting block (41).
7. The rear upper control arm welding assembly of claim 1, wherein: the control arm comprises a control arm body (1), and is characterized in that the control arm body (1) is of a hollow structure, three reinforcing ribs (6) are fixedly welded in the control arm body (1), and the three reinforcing ribs (6) are welded in a triangular shape.
8. The rear upper control arm welding assembly of claim 1, wherein: the surface of the control arm body (1) is provided with a through hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220737480.XU CN217532438U (en) | 2022-03-31 | 2022-03-31 | Rear upper control arm welding assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220737480.XU CN217532438U (en) | 2022-03-31 | 2022-03-31 | Rear upper control arm welding assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217532438U true CN217532438U (en) | 2022-10-04 |
Family
ID=83430419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220737480.XU Active CN217532438U (en) | 2022-03-31 | 2022-03-31 | Rear upper control arm welding assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217532438U (en) |
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2022
- 2022-03-31 CN CN202220737480.XU patent/CN217532438U/en active Active
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