CN208216830U - A kind of Novel heavy-truck knuckle - Google Patents
A kind of Novel heavy-truck knuckle Download PDFInfo
- Publication number
- CN208216830U CN208216830U CN201820211630.7U CN201820211630U CN208216830U CN 208216830 U CN208216830 U CN 208216830U CN 201820211630 U CN201820211630 U CN 201820211630U CN 208216830 U CN208216830 U CN 208216830U
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- CN
- China
- Prior art keywords
- hinged
- articulated section
- hole
- hinge hole
- knuckle
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- 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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Abstract
The utility model relates to auto parts and components, especially a kind of Novel heavy-truck knuckle.The utility model provides following technical solution: a kind of Novel heavy-truck knuckle, including knuckle ontology, the knuckle ontology includes installation panel, the linking arm being oppositely arranged there are two being set on the installation panel, the linking arm respectively on offer mounting hole, the connection arm roots are equipped with articulated section, the installation panel is equipped with hinged seat, the hinged groove being hinged with articulated section is offered on the hinged seat, the hinged seat side offers the first hinge hole of connection hinged groove, the corresponding first hinged hole site in articulated section is equipped with the second hinge hole, swivel pin is inserted in first hinge hole and the second hinge hole, the hinged seat be equipped with can locking articulated section rotation locking system.The utility model provides a kind of Novel heavy-truck knuckle, and the angle adjustable of linking arm and mounting hole is suitable for the pressure loading of all directions, increases service life.
Description
Technical field
The utility model relates to auto parts and components, especially a kind of Novel heavy-truck knuckle.
Background technique
Knuckle is one of the major part on steering axle of automobile, and the function of knuckle is subject to automobile front load, branch
It holds and front-wheel is driven to rotate around stub and make motor turning, under vehicle driving state, it subjects changeable shock loading, because
This, it is desirable that it is with very high intensity, especially heavy truck knuckle.
Heavy truck knuckle in the prior art includes installation panel and connecting shaft, installs and is additionally provided with steering arm on panel,
Steering arm is equipped with connecting hole.Due to the connecting hole on heavy truck knuckle in the prior art, the size opened up and position
Usually pay the utmost attention in the same size, and be configured, be designed in this way in the orientation such as parallel or symmetrical or coaxial, shape compared with
To be unified, in usual cases, structure is also relatively stable, still, since heavy truck knuckle is under vehicle driving state, bears
The pressure loading of all directions, unified symmetrical open-celled structure, in the case where loading direction is certain, ability to bear compared with
It is good, but in the case where loading direction variation, then it be easy to cause knuckle to be easy to be broken, reduces the service life.
Summary of the invention
Aiming at the problems existing in the prior art, the utility model provides a kind of Novel heavy-truck knuckle, linking arm and
The angle adjustable of mounting hole is suitable for the pressure loading of all directions, increases service life.
To achieve the above object, the utility model provides following technical solution: a kind of Novel heavy-truck knuckle, including turns
To abridged edition body, the knuckle ontology includes installation panel, sets that there are two the linking arm that is oppositely arranged, institutes on the installation panel
State linking arm respectively on offer mounting hole, the connection arm roots are equipped with articulated section, the installation panel equipped with hinged seat,
The hinged groove being hinged with articulated section is offered on the hinged seat, the hinged seat side offers the first of connection hinged groove
Hinge hole, the opening direction of corresponding first hinge hole in articulated section are equipped with the second hinge hole, in the first hinge hole and the second hinge hole
Be inserted with swivel pin, the hinged seat be equipped with can the rotation of locking articulated section locking system.
By adopting the above technical scheme, in this way, it is hinged by articulated section and hinged groove, and fixed with swivel pin, so that
Linking arm is hinged with installation panel, and the angle adjustable of linking arm and mounting hole adapts to the pressure loading of all directions, increases
Service life；Locking system is set, it can be hinged by locking system locking after adjusting linking arm and mounting hole to required angle
Portion no longer rotates articulated section, and the angle of linking arm and mounting hole is fixed up.
Further, the locking system includes the through-hole of connection hinged groove and can make its locking by squeezing articulated section
Cock, the cock is connected through a screw thread with through-hole, and the cock length is greater than through-hole length.
By adopting the above technical scheme, it is arranged in this way so that cock can be protruded by rotating in through-hole to control cock
In hinged groove, articulated section is squeezed, rotate it can not, conversely, cock can be by rotating, to control rotation in through-hole
Plug leaves hinged groove, discharges articulated section, it is enabled to restore rotation.
Further, the swivel pin is equipped with the strip of protrusion, and the second hinge hole corresponds to strip and offers card slot.
By adopting the above technical scheme, the engaging by strip with card slot realizes the linkage of swivel pin and articulated section, can lead to
Rotary hinge outbound is crossed to adjust the angle of articulated section, i.e. angle needed for linking arm, adjusts linking arm without being gone with hand, it is more square
Just.
Further, the swivel pin is equipped with cricoid locating convex block, and the second hinge hole, which corresponds to locating convex block and is equipped with, to be determined
Position annular groove.
By adopting the above technical scheme, the engaging by locating convex block with positioning ring groove can make articulated section be fixed on swivel pin
On, it prevents swivel pin to be detached from from the second hinge hole, guarantees the fixation of swivel pin.
Further, the end face outside of the cock is equipped with the knob of controllable cock.
By adopting the above technical scheme, screw-in of the cock in through-hole can control by knob, screw out, so that cock be made to realize
Articulated section is locked or unlocked, operation is facilitated.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the axial sectional view at the position A in Fig. 1.
Specific embodiment
Specific embodiment of the present utility model is described further below in conjunction with accompanying drawings and embodiments.
A kind of Novel heavy-truck knuckle as shown in Figure 1, 2, including knuckle ontology 1, the knuckle ontology 1 include peace
Fill panel 2, set on the installation panel 2 there are two the linking arm 3 that is oppositely arranged, the linking arm 3 respectively on offer installation
Hole 31,3 root of linking arm are equipped with articulated section 32, and the installation panel 2 is equipped with hinged seat 4, opens up on the hinged seat 4
There is the hinged groove 41 being hinged with articulated section 32,4 side of hinged seat offers the first hinge hole 7 of connection hinged groove 41,
The opening direction of corresponding first hinge hole 7 in articulated section 32 is equipped with the second hinge hole 8,8 interpolation of the first hinge hole 7 and the second hinge hole
Equipped with swivel pin 5.In this way, hinged by articulated section 32 and hinged groove 41 and fixed with swivel pin 5 so that linking arm 3 and
Installation panel 2 is hinged, and the angle adjustable of linking arm 3 and mounting hole 31 adapts to the pressure loading of all directions, increases and uses
Service life.
In addition, the hinged seat 4 be equipped with can locking articulated section 32 rotate locking system 6.Locking system 6 is set, it can
After adjusting linking arm 3 and mounting hole 31 to required angle, by 6 locking articulated section 32 of locking system, make articulated section 32 no longer
Rotation, the angle of linking arm 3 and mounting hole 31 is fixed up.
Wherein, the locking system 6 includes the through-hole 61 of connection hinged groove 41 and can make it by squeezing articulated section 32
The cock 62 of locking, the cock 62 are connected through a screw thread with through-hole 61, and 62 length of cock is greater than 61 length of through-hole.In this way
Setting so that cock 62 can be protruded into hinged groove 41 by rotating in through-hole 61 to control cock 62, to articulated section 32 into
Row squeezes, and rotate it can not, conversely, cock 62 can be by rotating, so that controlling cock 62 leaves hinged groove in through-hole 61
41, articulated section 32 is discharged, it is enabled to restore rotation.
It should be noted that the locking system 6 may be provided at all directions of hinged groove 41.In the present embodiment, locking
The other side of the hinged seat relative to the first hinge hole is arranged in device 6.
The swivel pin 5 is equipped with the strip 9 of protrusion, and the corresponding strip 9 of the second hinge hole 8 offers card slot 10.Pass through card
The engaging of item 9 and card slot 10 realizes the linkage of swivel pin 5 Yu articulated section 32, can adjust articulated section by rotation swivel pin 5
32 angle, i.e. angle needed for linking arm 3 are more convenient without going the angle of adjustment linking arm 3 and mounting hole 31 with hand.
It should be noted that (such as gluing) articulated section 32 and swivel pin 5 can also be kept fixed by other means, connection is realized
It is dynamic.
The swivel pin 5 is equipped with cricoid locating convex block 11, and the corresponding locating convex block 11 of the second hinge hole 8 is equipped with positioning ring
Slot 12.By the engaging of locating convex block 11 and positioning ring groove 12, articulated section 32 can be made to be fixed on swivel pin 5, prevent swivel pin 5
It is detached from from the second hinge hole 8, guarantees the fixation of swivel pin 5.
It should be noted that the locating convex block 11 may be provided under the premise of guaranteeing that strip 9 can engage with card slot 10
Any position of swivel pin 5,12 position of positioning ring groove may also be arranged on any one place in the second hinge hole 8.In the present embodiment,
The tail portion of swivel pin 5 is arranged in locating convex block 11, and positioning ring groove 12 is also disposed at the tail end in the second hinge hole 8.
The end face outside of the cock 62 is equipped with the knob 13 of controllable cock 62.It can control cock 62 by knob 13
Screw-in, back-out in through-hole 61 facilitate operation so that the realization of cock 62 be made to lock or unlock articulated section 32.
Claims (5)
1. a kind of Novel heavy-truck knuckle, including knuckle ontology, the knuckle ontology includes installation panel, the mounting surface
Set on plate there are two the linking arm that is oppositely arranged, the linking arm respectively on offer mounting hole, it is characterised in that: the connection
Arm roots are equipped with articulated section, and the installation panel is offered on the hinged seat and to be hinged with articulated section equipped with hinged seat
Hinged groove, the hinged seat side offer the first hinge hole of connection hinged groove, the opening of corresponding first hinge hole in articulated section
Direction is equipped with the second hinge hole, swivel pin is inserted in the first hinge hole and the second hinge hole, the hinged seat, which is equipped with, to be locked
The only locking system of articulated section rotation.
2. Novel heavy-truck knuckle according to claim 1, it is characterised in that: the locking system includes connection hinged groove
Through-hole and the cock of its locking can be made by squeezing articulated section, the cock is connected through a screw thread with through-hole, the cock
Length is greater than through-hole length.
3. Novel heavy-truck knuckle according to claim 1 or 2, it is characterised in that: the swivel pin is equipped with protrusion
Strip, the second hinge hole correspond to strip and offer card slot.
4. Novel heavy-truck knuckle according to claim 3, it is characterised in that: the swivel pin is equipped with cricoid positioning
Convex block, the second hinge hole correspond to locating convex block equipped with positioning ring groove.
5. the Novel heavy-truck knuckle according to claim 2, it is characterised in that: the end face outside of the cock is equipped with
The knob of controllable cock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820211630.7U CN208216830U (en) | 2018-02-07 | 2018-02-07 | A kind of Novel heavy-truck knuckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820211630.7U CN208216830U (en) | 2018-02-07 | 2018-02-07 | A kind of Novel heavy-truck knuckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208216830U true CN208216830U (en) | 2018-12-11 |
Family
ID=64530158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820211630.7U Expired - Fee Related CN208216830U (en) | 2018-02-07 | 2018-02-07 | A kind of Novel heavy-truck knuckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208216830U (en) |
-
2018
- 2018-02-07 CN CN201820211630.7U patent/CN208216830U/en not_active Expired - Fee Related
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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: 20181211 Termination date: 20210207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |