CN208469924U - A kind of combined system for knuckle - Google Patents
A kind of combined system for knuckle Download PDFInfo
- Publication number
- CN208469924U CN208469924U CN201821031190.3U CN201821031190U CN208469924U CN 208469924 U CN208469924 U CN 208469924U CN 201821031190 U CN201821031190 U CN 201821031190U CN 208469924 U CN208469924 U CN 208469924U
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- CN
- China
- Prior art keywords
- knuckle
- lubricating oil
- connector
- combined system
- fork block
- 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.)
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- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Abstract
The utility model discloses a kind of combined system for knuckle, a kind of combined system for knuckle, including the left connector of knuckle, the left connector of knuckle and between the rotating connector that is mutually rotatably connected；The left connector of knuckle includes left mandrel and the sleeve that welds with it；The left connector of knuckle includes the right mandrel of the fork block being rotatablely connected by rotating connector, the welding of fork block lateral wall；The combined system structure that this is used for knuckle is simple, cavity is accommodated by the way that lubricating oil is added, when using turning to, two protrusions mutually contradict, so that the lubricating oil of lubricating oil accommodating inside cavity squeezes out, reach self-lubricate effect, avoid artificial addition trouble and forgets to maintain automobile bring security risk.
Description
Technical field
The utility model relates to automobile technical field, specially a kind of combined system for knuckle.
Background technique
Knuckle (Steering Knuckle) is also known as " goat's horn ", is one of the important part in steering axle of automobile, can
Make vehicle steadily traveling and sensitive transmitting driving direction.The function of knuckle is to transmit and bear automobile front load, and bearing is simultaneously
Front-wheel is driven to rotate around stub and make motor turning.Under vehicle driving state, it subjects changeable shock loading, therefore,
It is required that it is with very high intensity.In multiple turn to, it often will appear car owner and forget maintenance or not in time maintenance plus lubrication
Oil causes knuckle associated component that can lack lubrication, and abrasion is big, results even in and turns to stuck, causes peril, for this purpose,
It is proposed a kind of combined system for knuckle.
Utility model content
The purpose of this utility model is to provide a kind of combined systems for knuckle, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of combined system for knuckle, including the left connector of knuckle, the left connector of knuckle and between phase
The rotating connector being mutually rotatably connected；The left connector of knuckle includes left mandrel and the sleeve that welds with it；It is described
The left connector of knuckle includes the right mandrel of the fork block being rotatablely connected by rotating connector, the welding of fork block lateral wall；Institute
State rotating connector include so that sleeve and fork block be rotatably connected plug-in type bolt, cover bolt limit, gasket and
Nut；
The left connector of knuckle further includes the first protrusion for being welded on sleeve, and first protrusion can be with automobile
Steering by contradict squeeze out fork block inner sidewall installed lubricating oil accommodating cavity in lubricating oil.
Preferably, the middle part of the lubricating oil accommodating cavity squeezes the structure of lubricating oil, and lubricating oil for elastically deformable
Accommodating cavity is fixed with the second protrusion that can replace dislocation conflict with the first protrusion and squeeze out lubricating oil close to the end face of the first protrusion,
Lubricating oil accommodates perforation connection on cavity, and there are two nozzles, nozzle to correspond at rotating connector.
Preferably, the lubricating oil injection valve that lubricating oil is poured into cavity can be accommodated to lubricating oil by offering on the fork block
Door.
Preferably, opened in the valve unload spiral rubber stopper is installed.
Preferably, at gap of the nozzle between sleeve and fork block.
Compared with prior art, the utility model has the beneficial effects that
The combined system structure that this is used for knuckle is simple, passes through and lubricating oil accommodating cavity, when using turning to, two is added
It is raised mutually to contradict, so that the lubricating oil of lubricating oil accommodating inside cavity squeezes out, reaches self-lubricate effect, avoid people
For addition trouble and forget to maintain automobile bring security risk.
Detailed description of the invention
Fig. 1 is the utility model structural front view；
Fig. 2 is top view in Fig. 1.
In figure: the left connector 1 of knuckle, the left connector 2 of knuckle, rotating connector 3；Left mandrel 101, sleeve 102,
One protrusion 103, fork block 201, lubricating oil accommodating cavity 202, the second protrusion 203, lubricating oil inject valve 204, right mandrel
205, bolt 301, gasket 302, nut 303.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2:
A kind of combined system for knuckle, including the left connector 1 of knuckle, the left connector 2 of knuckle and between
The rotating connector 3 being mutually rotatably connected；The left connector 1 of knuckle connects automotive hub, and the left connector 1 of knuckle includes a left side
Mandrel 101 and the sleeve 102 welded with it；The left connector 2 of knuckle includes the fork being rotatablely connected by rotating connector 3
The right mandrel 205 that block 201,201 lateral wall of fork block weld；Rotating connector 3 includes so that sleeve 102 and fork block 201 can
The plug-in type bolt 301 of rotation connection covers limit in bolt 301, gasket 302 and nut 303, left 1 He of connector of knuckle
The bolt 301 that grafting is penetrated through between passing through between the left connector 2 of knuckle rotates.
The left connector 1 of knuckle further includes the first protrusion 103 for being welded on sleeve 102, and the first protrusion 103 can be with vapour
The steering of vehicle will contradict the lubricating oil squeezed out in the lubricating oil accommodating cavity 202 that 201 inner sidewall of fork block is installed.Disposably add
Add lubricating oil into lubricating oil accommodating cavity 202, can be used for a long time, avoid frequent maintenance, when motor turning, band turn
To left connector 1 and the left mutually rotation of connector 2 of knuckle is saved, to drive the first protrusion 103 and the second protrusion 203 from Fig. 2
In see and contradicting each other, the lubricating oil squeezed in lubricating oil accommodating cavity 202 squeezes out lubrication.
Lubricating oil accommodates the structure that the middle part of cavity 202 squeezes lubricating oil for elastically deformable, and rubber structure can be used, and
Lubricating oil accommodates cavity 202 and is fixed with close to the end face of the first protrusion 103 can replace dislocation conflict extrusion profit with the first protrusion 103
Second protrusion 203 of lubricating oil, lubricating oil accommodates perforation connection on cavity 202, and there are two nozzles, nozzle to correspond to rotating connector 3
Place.
The lubricating oil that lubricating oil is poured into cavity 202 can be accommodated to lubricating oil by, which offering on fork block 201, injects valve
204.Opened in valve 204 unload spiral rubber stopper is installed, when adding lubricating oil, plug is clogged.Nozzle position
At gap between sleeve 102 and fork block 201, so that the solid oil squeezed out can enter wherein, reach lubrication effect
Fruit.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of combined system for knuckle, including the left connector of knuckle (1), the left connector of knuckle (2) and it
Between the rotating connector (3) that is mutually rotatably connected；
The left connector of knuckle (1) includes left mandrel (101) and the sleeve (102) welded with it；
The left connector of knuckle (2) includes fork block (201), the fork block being rotatablely connected by rotating connector (3)
(201) the right mandrel (205) of lateral wall welding；
The rotating connector (3) includes so that the plug-in type bolt that sleeve (102) and fork block (201) are rotatably connected
(301), in bolt (301) limit, gasket (302) and nut (303) are covered；
It is characterized by: the left connector of knuckle (1) further includes first raised (103) for being welded on sleeve (102), and institute
The lubricating oil accommodating for squeezing out fork block (201) inner sidewall and being installed can will be contradicted with the steering of automobile by stating first raised (103)
Lubricating oil in cavity (202).
2. a kind of combined system for knuckle according to claim 1, it is characterised in that: the lubricating oil accommodating cavity
The middle part of body (202) is the structure that elastically deformable squeezes lubricating oil, and lubricating oil accommodating cavity (202) is close to the first protrusion
(103) end face is fixed with can replace second raised (203) that dislocation contradicts extrusion lubricating oil, lubrication with first raised (103)
There are two nozzles, nozzle to correspond at rotating connector (3) for perforation connection in oil accommodating cavity (202).
3. a kind of combined system for knuckle according to claim 1, it is characterised in that: the fork block (201)
On offer can to lubricating oil accommodate cavity (202) in pour into lubricating oil lubricating oil injection valve (204).
4. a kind of combined system for knuckle according to claim 3, it is characterised in that: in the valve (204)
Open unload spiral rubber stopper is installed.
5. a kind of combined system for knuckle according to claim 2, it is characterised in that: the nozzle is located at sleeve
(102) at the gap between fork block (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821031190.3U CN208469924U (en) | 2018-07-02 | 2018-07-02 | A kind of combined system for knuckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821031190.3U CN208469924U (en) | 2018-07-02 | 2018-07-02 | A kind of combined system for knuckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208469924U true CN208469924U (en) | 2019-02-05 |
Family
ID=65212440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821031190.3U Active CN208469924U (en) | 2018-07-02 | 2018-07-02 | A kind of combined system for knuckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208469924U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112158038A (en) * | 2020-08-11 | 2021-01-01 | 东风汽车集团有限公司 | Universal sleeve assembly structure for steering knuckle and vehicle |
-
2018
- 2018-07-02 CN CN201821031190.3U patent/CN208469924U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112158038A (en) * | 2020-08-11 | 2021-01-01 | 东风汽车集团有限公司 | Universal sleeve assembly structure for steering knuckle and vehicle |
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