CN205970675U - Automobile triangular arm - Google Patents
Automobile triangular arm Download PDFInfo
- Publication number
- CN205970675U CN205970675U CN201620844762.4U CN201620844762U CN205970675U CN 205970675 U CN205970675 U CN 205970675U CN 201620844762 U CN201620844762 U CN 201620844762U CN 205970675 U CN205970675 U CN 205970675U
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- curved boom
- groove
- plate
- width
- triangular arm
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Abstract
The utility model relates to an automobile triangular arm, including first curved boom, second curved boom and torsion bar, its characterized in that: the one end of one end and second curved boom of first curved boom pass through bulb seat welded plate and connect, the both ends of torsion bar pass through fastening components with the other end of the other end of first curved boom and second curved boom respectively and be connected, still including the buffering bed plate, the buffering bed plate set up between first curved boom and second curved boom, the utility model discloses lie in: the buffering bed plate sets up between first curved boom and second curved boom, should cushion first arc on the bed plate and strengthen that the groove is strengthened in groove, second arc, the third arc is strengthened the groove and is strengthened the cambered surface cooperation down, runs into the road surface not smooth -going the time, and when triangle arm received the wheel extrusion, the buffering bed plate can drive first return bend respectively and the second return bend has an individual better reset force for the phenomenon of rupture can not appear in triangle arm to be taken place, and the bulk strength is stronger, has guaranteed life, has satisfied demand on the market.
Description
Technical field
This utility model is related to auto parts and components field, is specifically related to a kind of automobile triangular arm.
Background technology
Suspension is the general name of all force transmission connections between the vehicle frame of automobile and vehicle bridge or wheel, and its effect is
Transmission acts on the power and power torsion between wheel and vehicle frame, and buffers the impulsive force being passed to vehicle frame or vehicle body by uneven road surface,
And the vibrations thus causing that decay, to ensure that automobile can smoothly travel.
Triangular Arm is the critical component in automobile suspension system, and existing Triangular Arm includes the first bend pipe and second curved
Pipe, this first bend pipe and the second bend pipe are connected by ball cup welded plate, due to being not provided between the first bend pipe and the second bend pipe
Have buffering plate plate, run into Uneven road along when, Triangular Arm be subject to wheel extrude when, Triangular Arm occurs that phenomenon of rupture is sent out
Raw, bulk strength is poor, and service life cannot be guaranteed, and can not meet market demand.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of bulk strength relatively strong and ensures
The automobile triangular arm of service life.
The technical solution of the utility model is realized in：Automobile triangular arm, including the first curved boom, the second curved boom and torsion
Power bar it is characterised in that：One end of described one end of the first curved boom and the second curved boom is connected by ball cup welded plate, described
The two ends of torque arm be connected by fastening assembly with the other end of the first curved boom and the other end of the second curved boom respectively, also include
There is buffering plate plate, described buffering plate plate is arranged between the first curved boom and the second curved boom, described buffering plate plate bag
Include top, bottom, left part and right part, this top is provided with the first arc strengthening groove, this left part is provided with the second arc strengthening groove,
This right part is provided with the 3rd arc strengthening groove, and this bottom is provided with reinforcement cambered surface.
By adopting technique scheme, buffering plate plate is arranged between the first curved boom and the second curved boom, this buffering bottom
Under the first arc strengthening groove on seat board, the second arc strengthening groove, the 3rd arc strengthening groove and reinforcement cambered surface cooperation, run into road surface
When irregularity, when Triangular Arm is subject to wheel to extrude, buffering plate plate can drive the first bend pipe respectively and the second bend pipe has
Preferably so that Triangular Arm is not in phenomenon of rupture generation, bulk strength relatively by force it is ensured that service life, meets reset force
Market demand.
This utility model is further arranged to：The middle part of described buffering plate plate is provided with buffer stopper, this buffer stopper
Width is become larger from one end toward the other end, and the width of this buffer stopper one end is 0.53 with the width ratio of the buffer stopper other end.
By adopting technique scheme, further increase the non-deformability of buffering plate plate, thus improve slow
Rush the bulk strength of bedplate, be finally effectively guaranteed the service life of Triangular Arm further.
This utility model is further arranged to：Reinforcement groove is provided with the described end face of buffer stopper one end, described
The groove width of strengthening groove from bottom land toward notch at become larger, width ratio at the slot bottom width of this strengthening groove and the notch of strengthening groove
For 0.63.
By adopting technique scheme, further increase the non-deformability of buffer stopper, thus improve buffer stopper
Bulk strength, also further increase buffering plate plate bulk strength, be finally also effectively guaranteed Triangular Arm further
Service life.
This utility model is further arranged to：The first pad that described fastening assembly includes being respectively sleeved on torque arm,
Plastic sheath and the second pad, the aluminum component being placed on plastic sheath outer wall, the pipe box being placed on aluminum component outer wall and hexagonal self-locking nut, and
The other end of the other end of this first bend pipe and the second bend pipe is connected with pipe box respectively, and this aluminum component is provided with oil nozzle.
By adopting technique scheme, be effectively guaranteed that the first bend pipe and the second bend pipe can firmly consolidate respectively with
Torque arm connects, thus improve the service life of Triangular Arm.
Brief description
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before not paying creative labor
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is this utility model specific embodiment structural representation；
Fig. 2 is buffering plate plate structure schematic diagram in this utility model specific embodiment；
Fig. 3 is buffer block structure schematic diagram in this utility model specific embodiment.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
As shown in Fig. 1 Fig. 3, the utility model discloses automobile triangular arm, including the first curved boom 15, the second curved boom 3 and
Torque arm 14, in this utility model specific embodiment, one end of described one end of the first curved boom 15 and the second curved boom 3 is passed through
Ball cup welded plate 1 connects, and the two ends of described torque arm 14 are another with the other end of the first curved boom 15 and the second curved boom 3 respectively
One end is connected by fastening assembly, also includes buffering plate plate 4, and described buffering plate plate 4 is arranged at the first curved boom 15 He
Between second curved boom 3, described buffering plate plate 4 includes top 41, bottom 42, left part 43 and right part 44, and this top 41 is arranged
There is the first arc strengthening groove 410, the radian of the first arc strengthening groove is 102 degree, and this left part 43 is provided with the second arc strengthening groove
430, the radian of the second arc strengthening groove is 52 degree, and this right part 44 is provided with the 3rd arc strengthening groove 440, the 3rd arc strengthening groove
Radian be 127 degree, this bottom 42 be provided with strengthens cambered surface 420.
By adopting technique scheme, buffering plate plate is arranged between the first curved boom and the second curved boom, this buffering bottom
Under the first arc strengthening groove on seat board, the second arc strengthening groove, the 3rd arc strengthening groove and reinforcement cambered surface cooperation, run into road surface
When irregularity, when Triangular Arm is subject to wheel to extrude, buffering plate plate can drive the first bend pipe respectively and the second bend pipe has
Preferably so that Triangular Arm is not in phenomenon of rupture generation, bulk strength relatively by force it is ensured that service life, meets reset force
Market demand.
In this utility model specific embodiment, the middle part of described buffering plate plate 4 is provided with buffer stopper 40, this buffering
The width of block 40 is become larger from one end 401 toward the other end 402, and the width of this buffer stopper 40 one end 401 is another with buffer stopper 40
The width ratio at end 402 is 0.53.
By adopting technique scheme, further increase the non-deformability of buffering plate plate, thus improve slow
Rush the bulk strength of bedplate, be finally effectively guaranteed the service life of Triangular Arm further.
In this utility model specific embodiment, the described end face of buffer stopper 40 one end is provided with reinforcement groove 400,
The groove width of described strengthening groove 400 from bottom land toward notch at become larger, the slot bottom width of this strengthening groove and the notch of strengthening groove
Place's width ratio is 0.63.
By adopting technique scheme, further increase the non-deformability of buffer stopper, thus improve buffer stopper
Bulk strength, also further increase buffering plate plate bulk strength, be finally also effectively guaranteed Triangular Arm further
Service life.
In this utility model specific embodiment, described fastening assembly includes the first pad being respectively sleeved on torque arm
12nd, plastic sheath 8 and the second pad 9, the aluminum component 7 being placed on plastic sheath 8 outer wall, the pipe box 5 being placed on aluminum component 7 outer wall and hexagonal from
Split nut 10, and the other end of the other end of this first bend pipe 15 and the second bend pipe 3 is connected with pipe box 5 respectively, and this aluminum component 7 sets
It is equipped with oil nozzle 6.
By adopting technique scheme, be effectively guaranteed that the first bend pipe and the second bend pipe can firmly consolidate respectively with
Torque arm connects, thus improve the service life of Triangular Arm.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all this
Within the spirit of utility model and principle, any modification, equivalent substitution and improvement made etc., should be included in this utility model
Protection domain within.
Claims (4)
1. automobile triangular arm, including the first curved boom, the second curved boom and torque arm it is characterised in that：The one of the first described curved boom
One end of end and the second curved boom is connected by ball cup welded plate, and the two ends of described torque arm are another with the first curved boom respectively
The other end of end and the second curved boom is connected by fastening assembly, also includes buffering plate plate, and described buffering plate plate is arranged
Between the first curved boom and the second curved boom, described buffering plate plate includes top, bottom, left part and right part, and this top is arranged
There is the first arc strengthening groove, this left part is provided with the second arc strengthening groove, this right part is provided with the 3rd arc strengthening groove, this bottom
It is provided with reinforcement cambered surface.
2. automobile triangular arm according to claim 1 it is characterised in that：The middle part of described buffering plate plate is provided with slow
Rush block, the width of this buffer stopper is become larger from one end toward the other end, the width of this buffer stopper one end and the buffer stopper other end
Width ratio is 0.53.
3. automobile triangular arm according to claim 1 and 2 it is characterised in that：Set on the described end face of buffer stopper one end
Be equipped with reinforcement groove, the groove width of described strengthening groove from bottom land toward notch at become larger, the slot bottom width of this strengthening groove with plus
At the notch of strong groove, width ratio is 0.63.
4. automobile triangular arm according to claim 1 it is characterised in that：Described fastening assembly includes being respectively sleeved in torsion
The first pad on bar, plastic sheath and the second pad, the aluminum component being placed on plastic sheath outer wall, the pipe box being placed on aluminum component outer wall and
Hexagonal self-locking nut, and the other end of the other end of this first bend pipe and the second bend pipe is connected with pipe box respectively, and this aluminum component sets
It is equipped with oil nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620844762.4U CN205970675U (en) | 2016-08-05 | 2016-08-05 | Automobile triangular arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620844762.4U CN205970675U (en) | 2016-08-05 | 2016-08-05 | Automobile triangular arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205970675U true CN205970675U (en) | 2017-02-22 |
Family
ID=58030223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620844762.4U Active CN205970675U (en) | 2016-08-05 | 2016-08-05 | Automobile triangular arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205970675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108819637A (en) * | 2018-07-17 | 2018-11-16 | 无锡市正隆祥机械制造有限公司 | A kind of automobile-used mosaic type buffering triangle arm assembly |
-
2016
- 2016-08-05 CN CN201620844762.4U patent/CN205970675U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108819637A (en) * | 2018-07-17 | 2018-11-16 | 无锡市正隆祥机械制造有限公司 | A kind of automobile-used mosaic type buffering triangle arm assembly |
| CN108819637B (en) * | 2018-07-17 | 2024-03-29 | 无锡市正隆祥机械制造有限公司 | Chimeric buffering triangular arm assembly for vehicle |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |