CN213228852U - Annular reinforced automobile steering knuckle arm - Google Patents
Annular reinforced automobile steering knuckle arm Download PDFInfo
- Publication number
- CN213228852U CN213228852U CN202022144339.2U CN202022144339U CN213228852U CN 213228852 U CN213228852 U CN 213228852U CN 202022144339 U CN202022144339 U CN 202022144339U CN 213228852 U CN213228852 U CN 213228852U
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- Prior art keywords
- arm body
- arm
- connecting rod
- sleeve
- welding
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- 238000003466 welding Methods 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 claims abstract description 15
- 239000003381 stabilizer Substances 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model discloses an annular strenghthened type auto steering knuckle arm, including the arm body, sleeve and connecting rod, the symmetrical welding has last stabilizer blade on the arm body, upward seted up the mounting hole on the stabilizer blade, the below welding of the arm body has lower stabilizer blade, the one end that the arm body was kept away from to lower stabilizer blade has been seted up the frock hole, the intermediate position department of the arm body has seted up the dead eye, the sleeve activity is pegged graft in the dead eye, and telescopic one end welding has the fender ring, it is greater than the internal diameter of dead eye to keep off the ring external diameter, it has the connecting rod to keep off equidistant even welding on the ring, the connecting rod activity is pegged graft on the arm body, and the connecting rod deviates from the one end screw thread that keeps off. The utility model discloses, compact structure uses conveniently, adopts the components of a whole that can function independently design, prolongs the holistic life of festival arm, satisfies personnel's user demand.
Description
Technical Field
The utility model relates to a knuckle arm technical field specifically is an annular strenghthened type auto steering knuckle arm.
Background
The knuckle arm is also called a trapezoid arm and is a last-stage force transmission component of the steering transmission device, the knuckle arm is arranged on the left and right steering knuckles, the other end of the knuckle arm is connected with a tie rod through a ball pin, the knuckle arm is also called a trapezoid arm and is a last-stage force transmission component of the steering transmission device, the knuckle arm is arranged on the left and right steering knuckles, and the other end of the knuckle arm is connected with the tie rod through a ball pin.
The knuckle is a component for finally realizing steering, but how to connect the fan-shaped motion generated by the steering gear rocker arm to the left knuckle, so that a knuckle arm is additionally arranged on the left knuckle and is connected with the steering gear rocker arm through a steering longitudinal pull rod, and the steering function is realized.
In the process of driving, the driving direction (steering) of an automobile is often changed, generally, when the automobile is steered, a driver applies a steering torque to a steering wheel, the torque is amplified by the steering gear through a steering shaft, a transmission shaft and the steering gear, the torque is transmitted to a steering rocker arm, then transmitted to a steering knuckle and a steering knuckle arm on the steering knuckle through a steering drag link, and finally transmitted to a hub, so that wheels are deflected. Therefore, the structural requirements of the steering knuckle arm can be seen, and the steering knuckle arm has the function of connecting the drag link and the hub and has a steering function.
The existing knuckle arm is seriously worn in the using process and under the condition that a bearing hole of the knuckle arm is used for a long time, the whole knuckle arm needs to be replaced, the maintenance cost is high, and the using requirements of personnel can not be met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an annular strenghthened type auto steering knuckle arm, it is convenient to possess compact structure, adopts the components of a whole that can function independently design, prolongs the holistic life of knuckle arm, satisfies personnel's user demand's advantage, solves current knuckle arm in the use, and the wearing and tearing are serious under the permanent condition of using of dead eye of knuckle arm, need change the whole of knuckle arm, and the maintenance cost is higher, can not satisfy personnel's user demand's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an annular strenghthened type auto steering knuckle arm, includes the arm body, sleeve and connecting rod, the symmetrical welding has last stabilizer blade on the arm body, and the welding of the below of the arm body has lower stabilizer blade, and the one end that the arm body was kept away from to lower stabilizer blade has seted up the frock hole, and the intermediate position department of the arm body has seted up the dead eye, and the sleeve activity is pegged graft in the dead eye, and telescopic one end welding has the fender ring, keeps off the equidistant even welding on the ring and has the connecting rod, and the connecting rod activity is pegged graft on the arm body, and the connecting rod deviates from the one end screw thread that keeps off the ring.
Preferably, the arm body is provided with a through hole matched with the connecting rod, and the connecting rod is movably inserted in the through hole.
Preferably, the shape and size of the sleeve are adapted to the shape and size of the bearing bore.
Preferably, the outer diameter of the baffle ring is larger than the inner diameter of the bearing hole.
Preferably, the upper support leg is provided with a mounting hole.
Preferably, the connecting rods are eight in total, and the eight connecting rods are distributed in an annular array relative to the baffle ring.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses annular strenghthened type automobile steering knuckle arm can fix the sleeve in the bearing hole on the arm body in the use, through the installation effect of sleeve replacement dead eye, when telescopic inner wall receives wearing and tearing, can twist and fall the rotation cap for the sleeve breaks away from the dead eye, then the sleeve of renewal can, the sleeve replaces the dead eye to undertake the wearing and tearing effect, compact structure uses conveniently, adopts the components of a whole that can function independently design, prolongs the holistic life of festival arm, satisfies personnel's user demand.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic view of the back view structure of the present invention;
fig. 3 is a schematic side view of the present invention.
In the figure: 1. mounting holes; 2. an arm body; 3. a baffle ring; 4. a sleeve; 5. an upper leg; 6. a lower leg; 7. rotating the cap; 8. a bearing bore; 9. a connecting rod; 10. and (6) tool holes.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to fig. 3, the present invention provides an embodiment: the utility model provides an annular strenghthened type auto steering knuckle arm, includes arm body 2, sleeve 4 and connecting rod 9, and the symmetrical welding has last stabilizer blade 5 on the arm body 2, has seted up mounting hole 1 on going up stabilizer blade 5, and the welding of the below of arm body 2 has lower stabilizer blade 6, and lower stabilizer blade 6 keeps away from the one end of arm body 2 and has seted up frock hole 10.
Can fix sleeve 4 in the dead eye 8 on the arm body 2, the shape and the size of sleeve 4 and dead eye 8 shape and the mutual adaptation of size, through the installation effect of sleeve 4 replacement dead eye 8, set up the through-hole with connecting rod 9 looks adaptation on the arm body 2, and connecting rod 9 activity is pegged graft in the through-hole, and connecting rod 9 deviates from the one end screw thread that keeps off ring 3 and installs rotation cap 7, it contacts each other with the outer wall of arm body 2 to rotate cap 7, when sleeve 4's inner wall receives wearing and tearing, can twist and fall rotation cap 7, make sleeve 4 break away from dead eye 8, then more renew sleeve 4 can, sleeve 4 replaces dead eye 8 to undertake the wearing and tearing effect, compact structure is convenient to use, adopt the components of a whole that can function independently design, prolong the holistic life of festival arm, satisfy personnel's user demand.
The working principle is as follows: the utility model discloses annular strenghthened type auto steering knuckle arm can fix sleeve 4 in the dead eye 8 on the arm body 2 in the use, through the mounting effect of sleeve 4 replacement dead eye 8, when sleeve 4's inner wall received wearing and tearing, can twist and fall rotating cap 7 for sleeve 4 breaks away from dead eye 8, then the sleeve 4 of renewal can, sleeve 4 replaces dead eye 8 to undertake the wearing and tearing effect.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an annular strenghthened type auto steering knuckle arm, includes arm body (2), sleeve (4) and connecting rod (9), its characterized in that: the welding of symmetry has last stabilizer blade (5) on the arm body (2), the welding of the below of arm body (2) has lower stabilizer blade (6), frock hole (10) have been seted up to the one end that arm body (2) were kept away from in lower stabilizer blade (6), dead eye (8) have been seted up to the intermediate position department of arm body (2), sleeve (4) activity is pegged graft in dead eye (8), and the one end welding of sleeve (4) has fender ring (3), keep off the even welding of equidistance on ring (3) and have connecting rod (9), connecting rod (9) activity is pegged graft on arm body (2), and connecting rod (9) deviate from the one end screw thread of keeping off ring (3) and install rotation cap (7), the outer wall of rotation cap (7) and arm body (2) is in contact with each other.
2. The annularly reinforced automotive knuckle arm of claim 1, wherein: the arm body (2) is provided with a through hole matched with the connecting rod (9), and the connecting rod (9) is movably inserted in the through hole.
3. The annularly reinforced automotive knuckle arm of claim 1, wherein: the shape and the size of the sleeve (4) are matched with those of the bearing hole (8).
4. The annularly reinforced automotive knuckle arm of claim 1, wherein: the outer diameter of the baffle ring (3) is larger than the inner diameter of the bearing hole (8).
5. The annularly reinforced automotive knuckle arm of claim 1, wherein: the upper support leg (5) is provided with a mounting hole (1).
6. The annularly reinforced automotive knuckle arm of claim 1, wherein: the number of the connecting rods (9) is eight, and the eight connecting rods (9) are distributed in an annular array relative to the baffle ring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022144339.2U CN213228852U (en) | 2020-09-27 | 2020-09-27 | Annular reinforced automobile steering knuckle arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022144339.2U CN213228852U (en) | 2020-09-27 | 2020-09-27 | Annular reinforced automobile steering knuckle arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213228852U true CN213228852U (en) | 2021-05-18 |
Family
ID=75878316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022144339.2U Active CN213228852U (en) | 2020-09-27 | 2020-09-27 | Annular reinforced automobile steering knuckle arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213228852U (en) |
-
2020
- 2020-09-27 CN CN202022144339.2U patent/CN213228852U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240426 Address after: 315000 Xi Dian Zhen Wang Jia Cun, Ninghai County, Ningbo City, Zhejiang Province Patentee after: Ninghai County Jianxiang Auto Parts Co.,Ltd. Country or region after: China Address before: 271000 North Wohu street, youth entrepreneurship development zone, Daiyue district, Tai'an City, Shandong Province Patentee before: Shandong xinqiyuan Machinery Manufacturing Co.,Ltd. Country or region before: China |