CN210212525U - Integral type knuckle - Google Patents
Integral type knuckle Download PDFInfo
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- CN210212525U CN210212525U CN201921321227.0U CN201921321227U CN210212525U CN 210212525 U CN210212525 U CN 210212525U CN 201921321227 U CN201921321227 U CN 201921321227U CN 210212525 U CN210212525 U CN 210212525U
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- lug
- platform
- connecting arm
- arm
- control arm
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Abstract
The utility model discloses an integrated steering knuckle, wherein a body, a connecting arm, a control arm, a mounting seat and a lug are integrally forged and formed, a main shaft hole is arranged at the middle part of the body, and a lining is pressed into the main shaft hole along the inner wall of the main shaft hole; one end of the connecting arm is connected with the body, and the far end of the connecting arm is provided with a first cylindrical head; one end of the control arm is connected with the body, and the far end of the control arm is provided with a second cylindrical head; the mounting seat comprises a first platform and a second platform, wherein a first mounting hole and a second mounting hole are respectively formed in the first platform and the second platform, and the first platform is positioned at the connecting position of the connecting arm and the body; the lug includes first lug, second lug, and first lug, second lug are located the lower extreme of body, and the axis symmetry setting along the spindle hole, second platform and first lug interconnect. The utility model discloses an integrative forging shaping can save the forging cost, reduces processing and welding man-hour, and can improve knuckle bulk strength.
Description
Technical Field
The utility model relates to an automobile spare and accessory part technical field specifically is an integral type knuckle.
Background
The steering knuckle is one of important parts in an automobile steering axle, can enable an automobile to stably run and sensitively transmit the running direction, bears changeable impact load in the running state of the automobile, and therefore, the steering knuckle is required to have high strength; the steering knuckle is generally formed by a forging method during manufacturing of the steering knuckle, and then finish machining is performed according to the design requirements of customers, so that the existing steering knuckle forge piece is unreasonable in structural design, poor in structural strength and inconvenient to later-stage machining and correction; secondly, the problem of loose connection exists when the knuckle arm is connected with the knuckle cross rod, so that the phenomenon of loose connection exists after the automobile is used for a long time, and the control force of the knuckle on the automobile in the running process is influenced; in addition, the existing steering knuckle adopts the body and the pull arms on two sides to forge and process respectively, and then the pull arms are welded into a whole to be subjected to finish machining, so that the process cost is high, the production period factory is short, the pull arms are poor in welding strength, and the processing time and cost are high.
Disclosure of Invention
An object of the utility model is to provide an integral type knuckle, structural design is simple reasonable, adopts the integrated forging shaping material saving, sparingly forges the cost, reduces processing and welding man-hour, and knuckle bulk strength obtains improving, and the later stage finish machining and the correction of being convenient for improve work efficiency, increase of service life has solved the problem among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme:
an integrated steering knuckle comprises a body, a connecting arm, a control arm, an installation seat and a lug, wherein the body, the connecting arm, the control arm, the installation seat and the lug are integrally forged and formed; one end of the connecting arm is connected with the body, and the far end of the connecting arm is provided with a first cylindrical head; one end of the control arm is connected with the body, and the far end of the control arm is provided with a second cylindrical head; the mounting seat comprises a first platform and a second platform, wherein a first mounting hole and a second mounting hole are respectively formed in the first platform and the second platform, and the first platform is located at the connecting position of the connecting arm and the body; the lugs comprise a first lug and a second lug, the first lug and the second lug are located at the lower end of the body and symmetrically arranged along the central axis of the spindle hole, and the second platform is connected with the first lug.
Furthermore, a positioning small hole is formed in the second platform.
The utility model provides an integral type knuckle, structural design is simple reasonable, adopts the integrated forging shaping material saving, sparingly forges the cost, reduces processing and welding man-hour, and knuckle bulk strength obtains improving, and the later stage finish machining and the correction of being convenient for improve work efficiency, increase of service life has solved the problem among the prior art, has solved the problem among the prior art.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a left side view of the present invention.
In the figure: 10. a body; 20. a connecting arm; 30. a control arm; 40. a mounting seat; 50. a lug; 11. a spindle hole; 12. a bushing; 21. a first cylindrical head; 31. a second cylindrical head; 41. a first platform; 42. a second platform; 411. a first mounting hole; 421. a second mounting hole; 422. positioning the small hole; 51. a first lug; 52. a second lug.
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. 1-2, the present invention provides an integrated steering knuckle, including a body 10, a connecting arm 20, a control arm 30, a mounting seat 40 and a lug 50, wherein the body 10, the connecting arm 20, the control arm 30, the mounting seat 40 and the lug 50 are integrally forged, a spindle hole 11 is formed in the middle of the body 10, and a bushing 12 is pressed into the spindle hole 11 along the inner wall thereof; one end of the connecting arm 20 is connected with the body 10, and the non-connecting section of the connecting arm 20 is provided with a first cylindrical head 21; one end of the control arm 30 is connected with the body 10, and the non-connecting end of the control arm is provided with a second cylindrical head 31; the mounting seat 40 comprises a first platform 41 and a second platform 42, wherein a first mounting hole 411 and a second mounting hole 421 are respectively arranged on the first platform 41 and the second platform 42, and the first platform 41 is located at the connection position of the connecting arm 20 and the body 10; the lugs 50 include a first lug 51 and a second lug 52, the first lug 51 and the second lug 52 are located at the lower end of the body 10 and are symmetrically arranged along the central axis of the spindle hole, and the second platform 42 and the first lug 51 are connected with each other.
Further, the second platform 42 is provided with a positioning hole 422.
The utility model provides an integral type knuckle, structural design is simple reasonable, adopts the integrated forging shaping material saving, sparingly forges the cost, reduces processing and welding man-hour, and knuckle bulk strength obtains improving, and the later stage finish machining and the correction of being convenient for improve work efficiency, increase of service life has solved the problem among the prior art, has solved the problem among the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. An integrated steering knuckle comprises a body, a connecting arm, a control arm, a mounting seat and a lug, and is characterized in that the body, the connecting arm, the control arm, the mounting seat and the lug are integrally forged and formed, a main shaft hole is formed in the middle of the body, and a lining is pressed into the main shaft hole along the inner wall of the main shaft hole; one end of the connecting arm is connected with the body, and the far end of the connecting arm is provided with a first cylindrical head; one end of the control arm is connected with the body, and the far end of the control arm is provided with a second cylindrical head; the mounting seat comprises a first platform and a second platform, wherein a first mounting hole and a second mounting hole are respectively formed in the first platform and the second platform, and the first platform is located at the connecting position of the connecting arm and the body; the lugs comprise a first lug and a second lug, the first lug and the second lug are located at the lower end of the body and symmetrically arranged along the central axis of the spindle hole, and the second platform is connected with the first lug.
2. The one-piece steering knuckle of claim 1 wherein said second platform has a locating eyelet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921321227.0U CN210212525U (en) | 2019-08-15 | 2019-08-15 | Integral type knuckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921321227.0U CN210212525U (en) | 2019-08-15 | 2019-08-15 | Integral type knuckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210212525U true CN210212525U (en) | 2020-03-31 |
Family
ID=69918560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921321227.0U Active CN210212525U (en) | 2019-08-15 | 2019-08-15 | Integral type knuckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210212525U (en) |
-
2019
- 2019-08-15 CN CN201921321227.0U patent/CN210212525U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 325200 Building 2, Tongpu Industrial Zone, Ruian City, Wenzhou City, Zhejiang Province Patentee after: Rui'an Ruiju Forging Co.,Ltd. Address before: 325200 Building 2, Tongpu Industrial Zone, Ruian City, Wenzhou City, Zhejiang Province Patentee before: Rui'an Ruiju Auto Parts Manufacturing Co.,Ltd. |