CN201914039U - Balancing suspension for heavy truck - Google Patents
Balancing suspension for heavy truck Download PDFInfo
- Publication number
- CN201914039U CN201914039U CN2010206819146U CN201020681914U CN201914039U CN 201914039 U CN201914039 U CN 201914039U CN 2010206819146 U CN2010206819146 U CN 2010206819146U CN 201020681914 U CN201020681914 U CN 201020681914U CN 201914039 U CN201914039 U CN 201914039U
- Authority
- CN
- China
- Prior art keywords
- jackshaft
- back axle
- heavy duty
- guide plate
- balance suspension
- 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
Links
Images
Landscapes
- Vehicle Body Suspensions (AREA)
Abstract
The utility model discloses a balancing suspension for a heavy truck, which comprises a truck frame, a steel plate spring and a guiding plate with a buffering function. One surface of the guiding plate fits with the truck frame while the other surface of the guiding plate is abutted to the inner side of the steel plate spring, and the guiding plate consists of two parallel cushion plates and a rubber block positioned between the two cushion plates. The guiding plate in the balancing suspension has the buffering function, so that transverse swing of a truck during driving is reduced, transverse stability of the truck is improved, damage degree of other components is decreased, and the service life of the integral truck is prolonged.
Description
Technical field
The utility model relates to automobile technical field, particularly relates to a kind of heavy duty truck balance suspension.
Background technology
At present domesticly in the heavy duty truck balance suspension, increase the rigidity guide plate for reducing the heavy-duty vehicle middle teeter of travelling, with in preventing, the back axle teeter.Because lateral direction of car power is bigger, guide plate is easy to wearing and tearing, can not play the located lateral effect, causes other parts infantile failure, has shortened car load service life, reduces the car load lateral stability simultaneously.So during heavy-duty vehicle travelled, teeter was bigger, poor stability, even more serious when especially road conditions are relatively poor, make product market competitiveness a little less than.
The utility model content
(1) technical matters that will solve
The technical problems to be solved in the utility model is how guide plate to be improved to reduce the teeter in the vehicle ' process, improves lateral stability, reduces the damage rate of miscellaneous part simultaneously, improves integeral vehicle life.
(2) technical scheme
For solving the problems of the technologies described above, a kind of heavy duty truck balance suspension is provided, comprise vehicle frame and steel spring, also comprise guide plate with buffer action, the one side of described guide plate is fitted with described vehicle frame, and another side is resisted against the inboard of described steel spring.
Preferably, described guide plate comprises two backing plates that be arranged in parallel, and the rubber block between described two backing plates.
Preferably, described balance suspension also comprises balance shaft housing, jackshaft and back axle, described steel spring is installed on described balance shaft housing by saddle clamp, and the two ends of described steel spring are inserted in the flat spring bracket, and described flat spring bracket is installed on described jackshaft and the back axle.
Preferably, described balance suspension also comprises crossbeam, two upper thrust rods and two lower thrust rods, and an end of every described upper thrust rod is connected with described crossbeam respectively, and the other end is connected with back axle with described jackshaft respectively; One end of every described lower thrust rod is connected with described balance shaft housing, and the other end is connected with back axle with described jackshaft respectively.
Preferably, described balance shaft housing is connected with described vehicle frame by bolt.
(3) beneficial effect
Technique scheme has reduced the teeter in the vehicle ' by the guide plate in the balance suspension is designed to have pooling feature, has improved lateral stability, has reduced the damage rate of miscellaneous part, thereby has improved integeral vehicle life.
Description of drawings
Fig. 1 is the front view according to the heavy duty truck balance suspension of the utility model embodiment;
Fig. 2 is the upward view according to the heavy duty truck balance suspension of the utility model embodiment;
Fig. 3 is the structural representation according to the guide plate of the heavy duty truck balance suspension of the utility model embodiment.
Wherein, 1: upper thrust rod; 2: steel spring; 3: lower thrust rod; 4: guide plate; 5: balance shaft housing; 6: saddle clamp; 7: limiting bracket; 8: flat spring bracket; 9: wheel set; 10: the stabilizer rod assembly; 11: stabilizer bar arm; 12: vehicle frame; 13: jackshaft; 14: crossbeam; 15: back axle; 16: backing plate; 17: rubber block.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used to illustrate the utility model, but are not used for limiting scope of the present utility model.
Be the balance suspension of heavy duty truck as depicted in figs. 1 and 2, form by steel spring 2, balance shaft housing assembly 5, saddle clamp 6, upper thrust rod 1, lower thrust rod 3, guide plate 4, limiting bracket 7, vehicle frame 12, crossbeam 14, jackshaft 13, back axle 15, flat spring bracket 8, wheel set 9, stabilizer rod assembly 10, stabilizer bar arm 11.Wherein steel spring 2 is installed on balance shaft housing 5 by saddle clamp 6, and the two ends of steel spring 2 are inserted in the flat spring bracket 8, and flat spring bracket 8 is installed on jackshaft 13 and the back axle 15 by bolt, plays the effect of bearing goods.Upper thrust rod 1 is provided with two, one end of every upper thrust rod 1 is connected with crossbeam 14 by bolt respectively, the other end is connected with back axle 15 with jackshaft 13 by bolt respectively, lower thrust rod 3 also is provided with two, wherein an end of every lower thrust rod is connected with balance shaft housing 5 by bolt, the other end is connected with back axle 15 with jackshaft 13 by bolt respectively, and upper thrust rod 1 and lower thrust rod 3 are used to transmit the longitudinal force of vehicle.Balance shaft housing 5 is connected with vehicle frame 12 by bolt.The two ends of stabilizer rod assembly 10 are connected with back axle 15 by bolt, are connected on the vehicle frame 12 by stabilizer bar arm 11 in the middle of it, have increased whole vehicle stability.Wheel set 9 is installed in respectively on jackshaft 13 and the back axle 15 by bolt.Limiting bracket 7 is connected with vehicle frame 12 by bolt, limits going up of jackshaft 13, back axle 15 respectively and jumps the position.On vehicle frame 12, be made up of backing plate 16 and rubber block 17 by guide plate 4 by bolt for guide plate 4, and rubber block 17 vulcanizes between two backing plates 16, as shown in Figure 3.The one side of guide plate 4 is fitted with vehicle frame 12, and another side leans against the inboard of steel spring 2.When jackshaft 13 and back axle 15 teeters, be delivered on the rubber block 17 by backing plate 16, play buffer action, reduce the guide plate wearing and tearing, the life-span of having improved other parts by steel spring 2.
As can be seen from the above embodiments, the utility model embodiment has reduced the teeter in the vehicle ' by the guide plate in the balance suspension is designed to have pooling feature, has improved lateral stability, reduce the damage rate of miscellaneous part, thereby improved integeral vehicle life.
The above only is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (5)
1. heavy duty truck balance suspension, comprise vehicle frame (12) and steel spring (2), it is characterized in that, also comprise guide plate (4) with buffer action, the one side of described guide plate (4) is fitted with described vehicle frame (12), and another side is resisted against the inboard of described steel spring (2).
2. heavy duty truck balance suspension as claimed in claim 1 is characterized in that, described guide plate (4) comprises two backing plates that be arranged in parallel (16), and is positioned at the rubber block (17) between described two backing plates (16).
3. heavy duty truck balance suspension as claimed in claim 1, it is characterized in that, described balance suspension also comprises balance shaft housing (5), jackshaft (13) and back axle (15), described steel spring (2) is installed on described balance shaft housing (5) by saddle clamp (6), the two ends of described steel spring (2) are inserted in the flat spring bracket (8), and described flat spring bracket (8) is installed on described jackshaft (13) and the back axle (15).
4. heavy duty truck balance suspension as claimed in claim 3, it is characterized in that, described balance suspension also comprises crossbeam (14), two upper thrust rods (1) and two lower thrust rods (3), one end of every described upper thrust rod (1) is connected with described crossbeam (14) respectively, and the other end is connected with back axle (15) with described jackshaft (13) respectively; One end of every described lower thrust rod (3) is connected with described balance shaft housing (5), and the other end is connected with back axle (15) with described jackshaft (13) respectively.
5. heavy duty truck balance suspension as claimed in claim 3 is characterized in that, described balance shaft housing (5) is connected with described vehicle frame (12) by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206819146U CN201914039U (en) | 2010-12-15 | 2010-12-15 | Balancing suspension for heavy truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206819146U CN201914039U (en) | 2010-12-15 | 2010-12-15 | Balancing suspension for heavy truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201914039U true CN201914039U (en) | 2011-08-03 |
Family
ID=44413853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206819146U Expired - Fee Related CN201914039U (en) | 2010-12-15 | 2010-12-15 | Balancing suspension for heavy truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201914039U (en) |
-
2010
- 2010-12-15 CN CN2010206819146U patent/CN201914039U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203198673U (en) | Macphersan air suspension | |
| CN204432294U (en) | A kind of heavy duty truck air hanger bracket device for floating axle | |
| CN110549807A (en) | Front plate spring suspension system | |
| CN101734117B (en) | Vehicle front suspension control arm | |
| CN203995530U (en) | A kind of automotive suspension | |
| CN208454411U (en) | A kind of vehicle body self-stabilization system of shift-forward type electri forklift | |
| CN201777312U (en) | Cab turnover device | |
| CN102152724A (en) | Transverse stabilizer bar device of automobile | |
| CN201261372Y (en) | Slide board type plate spring of commercial vehicle and guide spring apparatus | |
| CN104924869A (en) | Macpherson independent suspension assembly | |
| CN201931955U (en) | Compound type air suspension system taking variable-section plate springs as guide arms | |
| CN201914039U (en) | Balancing suspension for heavy truck | |
| CN201010007Y (en) | Independent suspension device of tricycle | |
| CN201863674U (en) | Improved balanced suspension bracket of heavy truck | |
| CN110077187A (en) | A kind of high bearing capacity vehicle platform | |
| CN201580223U (en) | Control arm of front suspension bracket of automobile | |
| CN204488415U (en) | Heavy vehicles cluster spring front suspension and this heavy-duty vehicle | |
| CN202399847U (en) | Longitudinal stress double-strut suspension device for automobile | |
| CN201235720Y (en) | Stiffness variable equalizing suspension of double-rear axle of camion | |
| CN202319785U (en) | Single-point suspension axle assembly | |
| CN201264478Y (en) | Shockproof caster | |
| CN202557692U (en) | Rear fork of electric vehicle | |
| CN102310736A (en) | Air suspension system applied to heavy truck | |
| CN202294128U (en) | Suspension frame limit buffer stopper arrangement structure and vehicle suspension frame system | |
| CN206537079U (en) | A kind of automobile front axle mounting bracket bracket assembly |
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: 20110803 Termination date: 20171215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |