CN203805660U - Automotive front double-wishbone independent suspension with torsion bar springs - Google Patents
Automotive front double-wishbone independent suspension with torsion bar springs Download PDFInfo
- Publication number
- CN203805660U CN203805660U CN201420107121.1U CN201420107121U CN203805660U CN 203805660 U CN203805660 U CN 203805660U CN 201420107121 U CN201420107121 U CN 201420107121U CN 203805660 U CN203805660 U CN 203805660U
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- CN
- China
- Prior art keywords
- torsion bar
- lower cross
- wishbone
- vehicle frame
- bar spring
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- Expired - Fee Related
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Abstract
The utility model provides an automotive front double-wishbone independent suspension with torsion bar springs. The suspension comprises the torsion bar springs, a frame, upper and lower wishbones symmetrically mounted on two sides of the frame, shock absorbers disposed between the upper and lower wishbones, and a stabilizer bar for connecting the lower wishbones from two sides. One end of every torsion bar spring is connected with the frame through an adjusting arm; the other end of each torsion bar spring is connected with the corresponding lower wishbone through splines. One end of every upper wishbone and one end of every lower wishbone are connected with the frame; the other end of every upper wishbone and the other end of every lower wishbone are connected with a knuckle. One end of every shock absorber is connected with the frame; the other end of every shock absorber is connected with the lower wishbone. The automotive front double-wishbone independent suspension with torsion bar springs is reasonable in design, simple in structure, and small in size.
Description
Technical field
The utility model relates to automotive field, is specifically related to the front two transverse arm torsion bar spring independent suspensions of a kind of automobile.
Background technology
Automobile becomes one of important vehicle of modern people's life, the traveling comfort of its suspension system to car load, road-holding property has material impact, two transverse arms hang and have upper and lower two transverse arms, transverse force is absorbed by two transverse arms simultaneously, therefore lateral stiffness is larger, in prior art, upper lower cross arm size positions design is reasonable not, wheel can not automatically change camber angle and can not reduce wheelspan and change when up-and-down movement, wear on tyres is larger, can not self adaptation road surface, tire-contact area is little, paste ground property bad, because the deficiency that prior art exists, it does not reach perfection contriver's thoughts, then exhausting the concentrated research of its intelligence overcomes, with it, be engaged in this industry working experience for many years, and then develop two transverse arm torsion bar spring independent suspensions before a kind of automobile, utilize simple design, can make the utility model reach easy to operate, structure pulsation-free effect.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of automobile front two transverse arm torsion bar spring independent suspensions, reasonable in design, simple in structure, takes up room little.
For solving above-mentioned existing technical matters, the utility model adopts following scheme: two transverse arm torsion bar spring independent suspensions before a kind of automobile, comprise that torsion bar spring, vehicle frame, symmetry are arranged on Top Crossbeam and the lower cross arm of vehicle frame both sides, are arranged on the bumper between Top Crossbeam and lower cross arm, the stabilizer rod that connects both sides lower cross arm, one end of described torsion bar spring is by adjusting arm connecting vehicle frame, and the other end is by spline joint lower cross arm; One end connecting vehicle frame of described Top Crossbeam and lower cross arm, the other end connects steering swivel; One end connecting vehicle frame of described bumper, the other end connects lower cross arm.
As preferably, between described stabilizer rod and lower cross arm, by pipe link, be excessively connected.By adopting this set, reasonable in design, the stability of raising integrated model.
As preferably, between described vehicle frame and Top Crossbeam, be connected with eccentric bolt.By rotating eccentric bolt adjustment four-wheel, locate.
Beneficial effect:
The utility model adopts technique scheme to provide a kind of automobile front two transverse arm torsion bar spring independent suspensions, has made up deficiency of the prior art, has improved the stability of structure, has reduced wear on tyres, and reasonable in design, mechanism is simple, and area occupied is little.
Accompanying drawing explanation
Fig. 1 is birds-eye view of the present utility model;
Fig. 2 is axonometric drawing of the present utility model.
The specific embodiment
As shown in Fig. 1-2, two transverse arm torsion bar spring independent suspensions before a kind of automobile, comprise that torsion bar spring 1, vehicle frame 2, symmetry are arranged on Top Crossbeam 3 and the lower cross arm 4 of vehicle frame 2 both sides, are arranged on the bumper 5 between Top Crossbeam 3 and lower cross arm 4, the stabilizer rod 6 that connects both sides lower cross arm 4, one end of described torsion bar spring 1 is by adjusting arm 7 connecting vehicle frames 2, and the other end connects lower cross arm 4 by spline 8; One end connecting vehicle frame 2 of described Top Crossbeam 3 and lower cross arm 4, the other end connects steering swivel 9; One end connecting vehicle frame 2 of described bumper 5, the other end connects lower cross arm 4.Between described stabilizer rod 6 and lower cross arm 4, by pipe link 10, be excessively connected.Between described vehicle frame 2 and Top Crossbeam 3, be connected with eccentric bolt 11.
During real work, vehicle frame 2 adopts unit frame, and Top Crossbeam 3 is connected steering swivel 9 with lower cross arm 4 one end, controls wheel bounce track, and other end connecting vehicle frame 2 is adjusted four-wheel by eccentric bolt 11 and located; Torsion bar spring 1 one end connects lower cross arm 4 by spline 8, the other end, by adjusting arm 7 connecting vehicle frames 2, leans on the torsional deflection damping vibration of torsion bar spring 1, when eccentric bolt 11 rotates counterclockwise when wheel bob, screw rod moves right, and drives Top Crossbeam 3 and lower cross arm 4 to move right; When eccentric bolt 11 cws move, screw rod is moved to the left, and drives Top Crossbeam 3 and lower cross arm 4 to be moved to the left, thereby adjusts four-wheel location, reasonable in design, simple in structure, takes up room little.
Specific embodiment described herein is only to the explanation for example of the utility model spirit, the utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (3)
1. two transverse arm torsion bar spring independent suspensions before an automobile, it is characterized in that: comprise that torsion bar spring (1), vehicle frame (2), symmetry are arranged on Top Crossbeam (3) and the lower cross arm (4) of vehicle frame (2) both sides, are arranged on the bumper (5) between Top Crossbeam (3) and lower cross arm (4), the stabilizer rod (6) that connects both sides lower cross arms (4), one end of described torsion bar spring (1) is by adjusting arm (7) connecting vehicle frame (2), and the other end connects lower cross arm (4) by spline (8); One end connecting vehicle frame (2) of described Top Crossbeam (3) and lower cross arm (4), the other end connects steering swivel (9); One end connecting vehicle frame (2) of described bumper (5), the other end connects lower cross arm (4).
2. two transverse arm torsion bar spring independent suspensions before a kind of automobile according to claim 1, is characterized in that:
Between described stabilizer rod (6) and lower cross arm (4), by pipe link (10), be excessively connected.
3. two transverse arm torsion bar spring independent suspensions before a kind of automobile according to claim 1, is characterized in that:
Between described vehicle frame (2) and Top Crossbeam (3), be connected with eccentric bolt (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420107121.1U CN203805660U (en) | 2014-03-11 | 2014-03-11 | Automotive front double-wishbone independent suspension with torsion bar springs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420107121.1U CN203805660U (en) | 2014-03-11 | 2014-03-11 | Automotive front double-wishbone independent suspension with torsion bar springs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203805660U true CN203805660U (en) | 2014-09-03 |
Family
ID=51444458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420107121.1U Expired - Fee Related CN203805660U (en) | 2014-03-11 | 2014-03-11 | Automotive front double-wishbone independent suspension with torsion bar springs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203805660U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059084A (en) * | 2015-08-21 | 2015-11-18 | 湖南易通汽车配件科技发展有限公司 | Transverse stabilizer rod device suitable for double-transverse-arm torsion rod spring independent suspension |
-
2014
- 2014-03-11 CN CN201420107121.1U patent/CN203805660U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059084A (en) * | 2015-08-21 | 2015-11-18 | 湖南易通汽车配件科技发展有限公司 | Transverse stabilizer rod device suitable for double-transverse-arm torsion rod spring independent suspension |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20160311 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |