CN211413795U - Knuckle ear processingequipment - Google Patents
Knuckle ear processingequipment Download PDFInfo
- Publication number
- CN211413795U CN211413795U CN201922323213.9U CN201922323213U CN211413795U CN 211413795 U CN211413795 U CN 211413795U CN 201922323213 U CN201922323213 U CN 201922323213U CN 211413795 U CN211413795 U CN 211413795U
- Authority
- CN
- China
- Prior art keywords
- base
- knuckle
- steering knuckle
- hole
- ear
- 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.)
- Expired - Fee Related
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- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Abstract
The utility model relates to an automobile parts processing equipment technical field especially relates to a knuckle ear processingequipment, which comprises a machine tool, lathe top sliding connection has the base, the base top is provided with the base, the slope of base upper surface sets up, the base upper surface is provided with the through-hole, through-hole one side is provided with the closing device who compresses tightly knuckle dish portion, and the opposite side is provided with locking device, the base both sides are provided with milling unit respectively, milling unit with lathe sliding connection, milling unit is connected with drive arrangement. The steering knuckle is fixed through the pressing device and the locking device, the axis of a main pin hole of the steering knuckle is horizontal, the base and the milling device move, and the outer side face of the ear of the steering knuckle is machined. The utility model relates to a rationally, convenient to use, knuckle machining precision is high, improves work efficiency.
Description
Technical Field
The utility model relates to an automobile parts processing equipment technical field especially relates to a knuckle ear processingequipment.
Background
The steering knuckle is one of important parts in an automobile steering axle, and can enable an automobile to stably run and sensitively transmit the running direction. The steering knuckle has the functions of transmitting and bearing the front load of the automobile, supporting and driving the front wheel to rotate around the main pin so as to steer the automobile. In the driving state of the automobile, it bears variable impact load, and therefore, high strength and processing accuracy are required.
The knuckle comprises a rod part, a disc part and an ear part, wherein the ear part comprises a long ear and a short ear, the long ear and the short ear are provided with coaxial main pin holes, and the side surfaces of the long ear and the short ear are vertical to the axis of the main pin hole. Among the prior art, need process the knuckle blank that forges the shaping, the knuckle precision of traditional processingequipment processing is lower, and each side depth of parallelism of ear is lower, and long ear and short ear side are lower with the straightness that hangs down of king-pin hole axis in addition, are difficult to satisfy the in-service use demand, and work efficiency is low, consequently designs a work efficiency height, can improve the knuckle processing precision's knuckle ear processingequipment and has the significance.
Disclosure of Invention
An object of the utility model is to prior art not enough, and provide a knuckle ear processingequipment, its reasonable in design, convenient to use, knuckle machining precision is high, improves work efficiency.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a knuckle ear processingequipment, includes the lathe, lathe top sliding connection has the base, the base top is provided with the base, the slope of base upper surface sets up, the base upper surface is provided with the through-hole, through-hole one side is provided with the closing device who compresses tightly knuckle dish portion, and the opposite side is provided with locking device, the base both sides are provided with milling unit respectively, milling unit with lathe sliding connection, milling unit is connected with drive arrangement.
Further, closing device includes connecting rod, briquetting, the connecting rod with the base is articulated, the briquetting is located the connecting rod is inboard, the connecting rod free end is provided with and is used for supplying the U type breach that locking device card was gone into.
Furthermore, locking device includes screw rod, fastening nut, the screw rod with the base is articulated.
Further, when the pressing block presses the steering knuckle disc part, the pressing block is perpendicular to the upper surface of the base.
Furthermore, a positioning column or a groove is arranged on the upper surface of the base.
Further, the inclined angle of the upper surface of the base is equal to the included angle between the axis of the main pin hole of the steering knuckle and the disc part of the steering knuckle.
Further, the inner wall of the through hole is provided with a shaft sleeve.
The utility model has the advantages that: the utility model provides a knuckle ear processingequipment, includes the lathe, lathe top sliding connection has the base, the base top is provided with the base, the slope of base upper surface sets up, the base upper surface is provided with the through-hole, through-hole one side is provided with the closing device who compresses tightly knuckle dish portion, and the opposite side is provided with locking device, the base both sides are provided with milling unit respectively, milling unit with lathe sliding connection, milling unit is connected with drive arrangement. The steering knuckle is fixed through the pressing device and the locking device, the axis of a main pin hole of the steering knuckle is horizontal, the base and the milling device move, and the outer side face of the ear of the steering knuckle is machined. The utility model relates to a rationally, convenient to use, knuckle machining precision is high, improves work efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of a partial structure of the present invention.
Description of reference numerals:
1-machine tool 2-base
3-base 31-through hole
32-positioning column 4-pressing device
41-connecting rod 411-U-shaped notch
42-pressing block 5-locking device
51-screw 52-fastening nut
6-milling device.
Detailed Description
The following detailed description of the present invention is provided in connection with the accompanying drawings and the embodiments, and is not intended to limit the scope of the invention.
As shown in fig. 1 and 2, the steering knuckle ear processing device of this embodiment includes a machine tool 1, a base 2 is slidably connected to the top of the machine tool 1, a base 3 is disposed on the top of the base 2, the upper surface of the base 3 is inclined, the inclined angle of the upper surface of the base 3 is equal to the included angle between the axis of the main pin hole of the steering knuckle and the disc portion of the steering knuckle, so that after the steering knuckle is fixed on the top of the base 3, the main pin hole of the steering knuckle is horizontal, two outer side surfaces of the ear after processing are perpendicular to the horizontal plane, so as to facilitate the processing of the ear by a milling device 6, ensure the higher processing precision of the steering knuckle, a through hole 31 is disposed on the top of the base 3, a compressing device 4 for compressing the steering knuckle disc portion is disposed on one side of the through hole 31, a locking device 5 is disposed on the other side of the base 2, the milling device 6 is connected with a driving device. During operation, the rod part of the steering knuckle penetrates through the through hole 31 of the base 3, the steering knuckle disc part is pressed tightly by the pressing device 4 and is pressed towards the base 3, the pressing device is locked by the locking device 5 and is fixed to the steering knuckle, the milling device 6 moves towards the steering knuckle, the rotating milling cutter mills the outer side faces of two lug parts of the steering knuckle, and the driving structure drives the base 3 to move on the upper surface of the base 2 so as to realize the processing of the lug parts of the steering knuckle.
When the pressing block 42 presses the steering knuckle disk part, the pressing block 42 is perpendicular to the upper surface of the base 3, namely, the pressing block 42 is perpendicular to the steering knuckle disk part, so that the pressing device 4 can conveniently press the steering knuckle disk part.
The upper surface of the base 3 is provided with a positioning column 32 or a groove, the positioning column 32 is sleeved in a connecting hole of the steering knuckle disk part, or the steering knuckle disk part is placed in the groove, so that the positioning of the steering knuckle is realized, and the machining precision of the steering knuckle is favorably ensured.
The inner wall of the through hole 31 is provided with a shaft sleeve, so that the rod part of the steering knuckle can be protected, and the rod part is prevented from being directly contacted with the base 3 to cause damage to the rod part.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. Knuckle ear processingequipment, its characterized in that: including lathe (1), lathe (1) top sliding connection has base (2), base (2) top is provided with base (3), base (3) upper surface slope sets up, base (3) upper surface is provided with through-hole (31), through-hole (31) one side is provided with closing device (4) that compress tightly the knuckle dish portion, and the opposite side is provided with locking device (5), base (2) both sides are provided with milling unit (6) respectively, milling unit (6) with lathe (1) sliding connection, milling unit (6) are connected with drive arrangement.
2. The knuckle ear processing device according to claim 1, wherein: closing device (4) include connecting rod (41), briquetting (42), connecting rod (41) with base (3) are articulated, briquetting (42) are located connecting rod (41) are inboard, connecting rod (41) free end is provided with and is used for the confession U type breach (411) that locking device (5) card was gone into.
3. The knuckle ear processing device according to claim 2, wherein: the locking device (5) comprises a screw rod (51) and a fastening nut (52), and the screw rod (51) is hinged to the base (3).
4. The knuckle ear processing device according to claim 2, wherein: when the pressing block (42) presses the steering knuckle disc part, the pressing block (42) is perpendicular to the upper surface of the base (3).
5. The knuckle ear processing device according to claim 1, wherein: the upper surface of the base (3) is provided with a positioning column (32) or a groove.
6. The knuckle ear processing device according to claim 1, wherein: the inclined angle of the upper surface of the base (3) is equal to the included angle between the axis of the main pin hole of the steering knuckle and the disc part of the steering knuckle.
7. The knuckle ear processing device according to claim 1, wherein: and a shaft sleeve is arranged on the inner wall of the through hole (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922323213.9U CN211413795U (en) | 2019-12-23 | 2019-12-23 | Knuckle ear processingequipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922323213.9U CN211413795U (en) | 2019-12-23 | 2019-12-23 | Knuckle ear processingequipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211413795U true CN211413795U (en) | 2020-09-04 |
Family
ID=72249776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922323213.9U Expired - Fee Related CN211413795U (en) | 2019-12-23 | 2019-12-23 | Knuckle ear processingequipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211413795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112935816A (en) * | 2021-03-09 | 2021-06-11 | 湖北三环锻造有限公司 | Special machine for drilling main pin hole and milling side face of lug part of steering knuckle |
-
2019
- 2019-12-23 CN CN201922323213.9U patent/CN211413795U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112935816A (en) * | 2021-03-09 | 2021-06-11 | 湖北三环锻造有限公司 | Special machine for drilling main pin hole and milling side face of lug part of steering knuckle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200904 Termination date: 20211223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |