CN211001545U - Convenient automobile steering knuckle who dismantles - Google Patents
Convenient automobile steering knuckle who dismantles Download PDFInfo
- Publication number
- CN211001545U CN211001545U CN201921428917.6U CN201921428917U CN211001545U CN 211001545 U CN211001545 U CN 211001545U CN 201921428917 U CN201921428917 U CN 201921428917U CN 211001545 U CN211001545 U CN 211001545U
- Authority
- CN
- China
- Prior art keywords
- wall
- edge
- metal fork
- fastening bolt
- steering knuckle
- 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 discloses a convenient knuckle of dismantling, including metal fork and connecting axle, the mounting hole of coaxial setting is all seted up to the metal fork both sides, and two mounting hole inner walls all scarf joint have the ball sliding sleeve, the metal fork lateral wall is close to two ball sliding sleeve position departments and has all opened the oil feed hole, and two equal spiro unions of oil feed hole inner wall have the glib talker, the multi-arris jack that has the intercommunication connecting axle is opened to metal fork top outer wall intermediate position department, and multi-arris jack inner wall pegs graft and have the multi-arris bush, multi-arris bush inner wall pegs graft and has fastening bolt, fastening bolt bottom position department cover is equipped with the locator card, and locator card top both sides position department all is equipped with the dogtooth. The utility model discloses be favorable to promoting the joint strength between connecting axle and the metal fork, easy operation makes things convenient for the dismouting to maintain, reduces cost of maintenance, makes things convenient for recycle, makes things convenient for the rotation regulation connecting axle, and the convenience is finely tuned the knuckle, and the locator card and the dogtooth that the cooperation set up promote joint strength.
Description
Technical Field
The utility model relates to a steering knuckle technical field especially relates to a convenient automobile steering knuckle of dismantling.
Background
The steering knuckle is also called as a cleat, 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 is used for 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 vehicle, it is subjected to a variable impact load, and therefore, it is required to have a high strength. Most of the existing steering knuckles are of integrally formed structures, high in maintenance cost and inconvenient to adjust, and the automobile steering knuckle convenient to disassemble is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a convenient detachable automobile steering knuckle.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a convenient automobile steering knuckle who dismantles, includes metal fork and connecting axle, the mounting hole of coaxial setting is all seted up to the metal fork both sides, and two mounting hole inner walls all scarf joint have the ball sliding sleeve, the metal fork lateral wall is close to two ball sliding sleeve position departments and all opens the oil feed hole, and two equal spiro unions of oil feed hole inner wall have the oil filler point, the many arriss jack that has the intercommunication connecting axle is located to open in metal fork top outer wall intermediate position department, and many arriss jack inner wall pegs graft and have many arriss bush, many arriss bush inner wall pegs graft and have fastening bolt, fastening bolt bottom position department cover is equipped with the locator card, and locator card top both sides position department all is equipped with the dogtooth, the metal fork inner wall is equipped with the draw-in groove with two dogtooth looks adaptations, fastening bolt passes many arriss bush and the many arriss jack.
Preferably, the side wall of the connecting shaft is provided with a U-shaped positioning pin slot.
Preferably, the fastening bolt lateral wall is equipped with first spring part near many arriss bush top position cover, and first spring part top and many arriss jack top butt.
Preferably, the position of the bottom end of the side wall of the multi-edge bushing is sleeved with a second spring part, and the bottom end of the second spring part is abutted against the top end of the positioning clamp.
Preferably, a nut is arranged at the bottom end of the fastening bolt.
Preferably, the bottom end of the connecting shaft is provided with a convex edge part, the outer wall of the bottom end of the convex edge part is provided with tooth grooves distributed radially at equal intervals, and the top of the metal fork is provided with teeth distributed radially and matched with the tooth grooves.
The utility model has the advantages that:
through the many arriss bush that sets up, be favorable to promoting the joint strength between connecting axle and the metal fork, easy operation makes things convenient for the dismouting to maintain, reduces cost of maintenance, makes things convenient for recycle, combines tooth's socket and the tooth that sets up simultaneously, makes things convenient for the rotation regulation connecting axle, conveniently finely tunes the knuckle, and the joint strength is promoted to locator card and the dogtooth that the cooperation set up.
Drawings
Fig. 1 is a schematic structural view of an automobile steering knuckle convenient to disassemble according to the present invention;
fig. 2 is the utility model provides a convenient partial sectional structure schematic diagram of automobile steering knuckle connecting axle of dismantling.
In the figure: the oil injection device comprises a ball sliding sleeve 1, a metal fork 2, an oil injection nozzle 3, a fastening bolt 4, a positioning clamp 5, a protruding tooth 6, a multi-edge bushing 7, a protruding edge 8, a connecting shaft 9, a U-shaped positioning pin groove 10, a second spring part 11, a first spring part 12, a multi-edge jack 13 and a tooth groove 14.
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.
Referring to fig. 1-2, a conveniently detachable automobile steering knuckle comprises a metal fork 2 and a connecting shaft 9, wherein two sides of the metal fork 2 are both provided with coaxially arranged mounting holes, the inner walls of the two mounting holes are both embedded with the ball sliding sleeves 1, the positions of the side walls of the metal fork 2 close to the two ball sliding sleeves 1 are both provided with oil supply holes, the inner walls of the two oil feeding holes are both screwed with the oil filling nozzles 3, the middle position of the outer wall of the top end of the metal fork 2 is provided with a multi-edge jack 13 communicated with the connecting shaft 9, a multi-edge bushing 7 is inserted into the inner wall of the multi-edge insertion hole 13, a fastening bolt 4 is inserted into the inner wall of the multi-edge bushing 7, a positioning clip 5 is sleeved at the bottom end of the fastening bolt 4, and the two sides of the top end of the positioning clamp 5 are provided with convex teeth 6, the inner wall of the metal fork 2 is provided with a clamping groove matched with the two convex teeth 6, and the fastening bolt 4 passes through the multi-edge bushing 7 and is in threaded connection with the top end of the multi-edge jack 13 of the connecting shaft 9.
The utility model discloses in, 9 lateral walls of connecting axle are opened there is U-shaped locating pin groove 10, fastening bolt 4 lateral walls are close to 7 top position department covers of many arriss bush and are equipped with first spring part 12, and 12 tops of first spring part and 13 top butts of many arriss jack, 7 lateral walls bottom position department covers of many arriss bush are equipped with second spring part 11, and 11 bottoms of second spring part and 5 top butts of locator card, fastening bolt 4 bottoms are equipped with the nut, 9 bottoms of connecting axle are equipped with protruding edge 8, and 8 bottom outer walls of protruding edge are equipped with the tooth's socket 14 that the equidistance is radial distribution, 2 tops of metal fork are equipped with the tooth that is radial distribution with tooth's socket 14 looks adaptations.
The working principle is as follows: during the use, through loosening fastening bolt 4, take out many arriss bush 7, rotatory regulation metal fork 2, under tooth's socket 14 and the tooth cooperation that the cooperation set up, avoid metal fork 2 and connecting axle 9 to take place to slide, can realize being connected of metal fork 2 and connecting axle 9 through screwing up fastening bolt 4.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A conveniently-disassembled automobile steering knuckle comprises a metal fork (2) and a connecting shaft (9), and is characterized in that two sides of the metal fork (2) are respectively provided with a coaxially-arranged mounting hole, the inner walls of the two mounting holes are respectively embedded with a ball sliding sleeve (1), the positions of the side wall of the metal fork (2) close to the two ball sliding sleeves (1) are respectively provided with an oil supply hole, the inner walls of the two oil supply holes are respectively screwed with an oil filling nozzle (3), the middle position of the outer wall of the top end of the metal fork (2) is provided with a multi-edge jack (13) communicated with the connecting shaft (9), the inner wall of the multi-edge jack (13) is inserted with a multi-edge bush (7), the inner wall of the multi-edge bush (7) is inserted with a fastening bolt (4), the bottom position of the fastening bolt (4) is sleeved with a positioning clamp (5), the positions of the two sides of the positioning clamp (5) are respectively provided with a convex tooth (6), the inner wall of the metal fork (, the fastening bolt (4) penetrates through the multi-edge bushing (7) and is in threaded connection with the top end of the multi-edge insertion hole (13) of the connecting shaft (9).
2. The automobile steering knuckle convenient to disassemble as claimed in claim 1, wherein the connecting shaft (9) is provided with a U-shaped locating pin slot (10) on the side wall.
3. The automobile steering knuckle convenient to disassemble as claimed in claim 1, wherein a first spring piece (12) is sleeved on the side wall of the fastening bolt (4) close to the top end of the multi-edge bushing (7), and the top end of the first spring piece (12) is abutted to the top end of the multi-edge insertion hole (13).
4. The automobile steering knuckle convenient to disassemble as claimed in claim 3, wherein a second spring part (11) is sleeved at the bottom end of the side wall of the multi-edge bushing (7), and the bottom end of the second spring part (11) is abutted against the top end of the positioning clamp (5).
5. The automobile steering knuckle convenient to disassemble as claimed in claim 4, wherein a nut is arranged at the bottom end of the fastening bolt (4).
6. The automobile steering knuckle convenient to disassemble as claimed in claim 4, wherein a protruding edge portion (8) is arranged at the bottom end of the connecting shaft (9), tooth grooves (14) are radially distributed on the outer wall of the bottom end of the protruding edge portion (8) at equal intervals, and teeth which are radially distributed and matched with the tooth grooves (14) are arranged at the top of the metal fork (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921428917.6U CN211001545U (en) | 2019-08-30 | 2019-08-30 | Convenient automobile steering knuckle who dismantles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921428917.6U CN211001545U (en) | 2019-08-30 | 2019-08-30 | Convenient automobile steering knuckle who dismantles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211001545U true CN211001545U (en) | 2020-07-14 |
Family
ID=71497147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921428917.6U Expired - Fee Related CN211001545U (en) | 2019-08-30 | 2019-08-30 | Convenient automobile steering knuckle who dismantles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211001545U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112228466A (en) * | 2020-10-15 | 2021-01-15 | 贵州远东传动机械有限公司 | Transmission shaft convenient to replace |
-
2019
- 2019-08-30 CN CN201921428917.6U patent/CN211001545U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112228466A (en) * | 2020-10-15 | 2021-01-15 | 贵州远东传动机械有限公司 | Transmission shaft convenient to replace |
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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: 20200714 Termination date: 20210830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |