CN210062597U - Multifunctional shock-resistant and anti-tipping motor vehicle suspension structure - Google Patents
Multifunctional shock-resistant and anti-tipping motor vehicle suspension structure Download PDFInfo
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- CN210062597U CN210062597U CN201920853509.9U CN201920853509U CN210062597U CN 210062597 U CN210062597 U CN 210062597U CN 201920853509 U CN201920853509 U CN 201920853509U CN 210062597 U CN210062597 U CN 210062597U
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- spandrel girder
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- shock attenuation
- damping
- roof beam
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Abstract
The utility model provides a multi-functional antidetonation and anti tipper motor vehicle suspended structure, including mounted frame and damping spring, the mounted frame includes spandrel girder, axle bed, preceding shock attenuation roof beam and back shock attenuation roof beam, the spandrel girder vertically sets up, preceding shock attenuation roof beam transversely set up and the middle part with the anterior fixed connection of spandrel girder, back shock attenuation roof beam transversely set up and the middle part with spandrel girder rear portion fixed connection, the axle bed is fixed to be located the spandrel girder bottom just is located preceding shock attenuation roof beam with between the back shock attenuation roof beam, the axle bed is equipped with the axletree mounting hole, install a plurality ofly on the last side of preceding shock attenuation roof beam damping spring, install a plurality ofly on the last side of back shock attenuation roof beam damping spring, both ends are equipped with connect the through hole respectively around the spandrel girder. The suspension structure that can solve current vehicle adopts leaf spring absorbing shock attenuation effect poor, influences the technical problem of the stability at the in-process that traveles.
Description
Technical Field
The utility model relates to a motor vehicle technical field especially relates to a multi-functional antidetonation and anti tipper motor vehicle suspended structure.
Background
The multi-axle trailer with four axles or more is needed for carrying out heavy-load transportation, and the trailers with four axles or more are needed for internal rotation of a plurality of domestic heavy goods in factories. However, trailers using conventional four axle and above typically use leaf spring balanced suspension systems, resulting in severe wear on the trailer tires. The steering resistance is large, the running stability is poor, and the use and maintenance cost is high. In order to reduce tire wear and maintenance costs, a self-steering axle is generally used for the rear two axles or the rear three axles.
At present, the self-steering axle is also matched with an independent suspension system (such as air suspension, hydraulic suspension and the like) for use, although the installation is easy, the purchase cost of the whole vehicle is high, and the bearing capacity of the suspension system is limited. Therefore, how to improve the shock resistance and the pressure resistance of the heavy-duty motor vehicle is always restricted by the technology and the cost.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the utility model provides a multi-functional antidetonation and anti tipper motor vehicle suspended structure to it is poor to solve the suspension structure of current vehicle and adopt leaf spring absorbing shock attenuation effect, influences the technical problem at the stability of the in-process that traveles.
In order to solve the technical problems, the technical proposal of the utility model is that the multifunctional shock-resistant and tipping-resistant suspension structure for the motor vehicle comprises a suspension bracket and a damping spring, the suspension bracket comprises a bearing beam, a vehicle axle seat, a front damping beam and a rear damping beam, the bearing beam is longitudinally arranged, the front shock absorption beam is transversely arranged, the middle part of the front shock absorption beam is fixedly connected with the front part of the bearing beam, the rear shock absorption beam is transversely arranged, the middle part of the rear shock absorption beam is fixedly connected with the rear part of the bearing beam, the axle seat is fixedly arranged at the bottom of the bearing beam and positioned between the front damping beam and the rear damping beam, the axle seat is provided with an axle mounting hole, the upper side surface of the front shock absorption beam is provided with a plurality of shock absorption springs, the upper side surface of the rear damping beam is provided with a plurality of damping springs, and the front end and the rear end of the bearing beam are respectively provided with a connecting through hole.
As an improved mode, the improved structure of the bearing beam is characterized by further comprising a top frame, wherein the top frame comprises a top plate and a support frame, the top plate is horizontally arranged above the bearing beam, the support frame is fixed at the rear portion of the top plate and comprises a left limiting plate and a right limiting plate, a limiting groove is formed between the left limiting plate and the right limiting plate, the rear end of the bearing beam is installed in the limiting groove, and each damping spring is abutted to the upper end of the top plate.
As an improved mode, spring seats are respectively arranged on the front shock absorption beam and the rear shock absorption beam, and the shock absorption springs are respectively arranged on the spring seats.
As an improved mode, the front shock absorption beam is provided with a plurality of pairs of shock absorption springs which are bilaterally symmetrical about the bearing beam, and the rear shock absorption beam is provided with a plurality of pairs of shock absorption springs which are bilaterally symmetrical about the bearing beam.
As an improved mode, a limiting pin is arranged between the left limiting plate and the right limiting plate, and the rear end of the bearing beam is limited in the limiting groove through the limiting pin.
As an improved mode, the front end of the bearing beam is provided with a connecting raised head, the rear end of the bearing beam is provided with a connecting groove, and the connecting raised head is matched with the connecting groove.
As an improved mode, the suspension frames comprise two or more suspension frames, any two adjacent suspension frames are connected with each other through the connecting raised head and the connecting groove, a connecting pin is inserted between the connecting raised head and the connecting groove, and the suspension frames are respectively provided with the damping springs.
The technical effect obtained by adopting the technical scheme is as follows:
1. the utility model provides a multi-functional antidetonation and anti tipper motor vehicle suspended structure adopts helical damping spring to carry out the shock attenuation, has improved linkage's antidetonation, resistance to compression effect greatly.
2. The bearing frame is installed in the vehicle bottom through front and back connecting through-hole, and the installation is simple, and the cost ratio is lower, and bearing capacity is strong, can effectively improve the stability of motor vehicle in the driving process.
3. The suspension bracket of this application adopts "worker" font structural design, and the wheel is located between preceding shock attenuation roof beam and the back shock attenuation roof beam, has increased the support width of left and right sides suspension bracket to the carriage, makes the vehicle be located between the left and right sides suspension bracket all the time at the turn in-process, has avoided the emergence of the accident of overturning.
Owing to still include the roof-rack, the roof-rack includes roof and support frame, the roof is located the spandrel girder top, the support frame is fixed in the roof rear portion, the support frame includes left limiting plate and right limiting plate, a left side limiting plate with form spacing recess between the limiting plate of the right side, the spandrel girder rear end install in the spacing recess, each damping spring's upper end top lean on the roof, roof-rack fixed mounting is in the carriage bottom, the spandrel girder rear end install in can avoid the vehicle to travel the removal of in-process support frame in the spacing recess.
Because be equipped with a plurality of on the preceding shock attenuation roof beam about the spandrel girder bilateral symmetry damping spring, be equipped with a plurality of on the back shock attenuation roof beam about the spandrel girder bilateral symmetry damping spring, the damping spring symmetry on preceding shock attenuation roof beam and the back shock attenuation roof beam sets up reinforcing shock attenuation effect, makes the operation of vehicle more steady.
Because a limiting pin is arranged between the left limiting plate and the right limiting plate, the rear end of the bearing beam is limited in the limiting groove through the limiting pin, and the limiting pin limits the bearing beam to be separated from the limiting groove.
Because the front end of the bearing beam is provided with the connecting raised head, the rear end of the bearing beam is provided with the connecting groove, the connecting raised head is matched with the connecting groove, and two adjacent suspension frames can be connected through the structure of mutually matching the connecting raised head and the connecting groove. Because the suspension frames comprise two or more suspension frames, any two adjacent suspension frames are mutually connected through the connecting raised heads and the connecting grooves, the connecting pins are inserted between the connecting raised heads and the connecting grooves, the suspension frames are respectively provided with the damping springs, and the suspension frames are arranged in a chain, the damping and compression-resisting effects can be superposed, the damping and compression-resisting capacities of the motor vehicle can be enhanced, and the comfort of drivers and passengers can be improved.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic perspective view of a first embodiment of the present invention;
fig. 2 is a schematic side view of a first embodiment of the present invention;
FIG. 3 is a schematic structural view of the support frame of the present invention;
fig. 4 is a schematic structural diagram of a second embodiment of the present invention;
in the figure, 11-bearing beam, 12-axle seat, 13-front shock-absorbing beam, 14-rear shock-absorbing beam, 21-top plate, 22-supporting frame, 3-shock-absorbing spring, 31-spring seat, 41-left limiting plate, 42-right limiting plate, 43-limiting pin, 51-rear axle, 61-connecting convex head, 62-connecting groove, 7-connecting through hole and 8-mounting hole.
Detailed Description
Example one
As shown in fig. 1 to 3, the multifunctional shock-resistant and tipper-resistant suspension structure for the motor vehicle comprises a suspension frame and a damping spring 3, wherein the suspension frame comprises a bearing beam 11, a vehicle axle seat 12, a front damping beam 13 and a rear damping beam 14, the bearing beam 11 is longitudinally arranged, and the front end and the rear end of the bearing beam 11 are respectively provided with a connecting through hole 7. Preceding shock attenuation roof beam 13 transversely sets up and middle part and 11 anterior fixed connection of spandrel girder, back shock attenuation roof beam 14 transversely sets up and middle part and 11 rear portion fixed connection of spandrel girder, axle bed 12 is fixed to be located 11 bottoms of spandrel girder and is located between shock attenuation roof beam 13 and the back shock attenuation roof beam 14, axle bed 12 is equipped with axletree 51 mounting hole 8, the back wheelbarrow axle is installed in mounting hole 8, install a plurality of damping spring 3 on preceding shock attenuation roof beam 13's the last side, install a plurality of damping spring 3 on back shock attenuation roof beam 14's the side of going up, concrete structure does, be equipped with the spring holder on preceding shock attenuation roof beam 13 and the back shock attenuation roof beam 14 respectively, damping spring 3 installs. Preferably, be equipped with a plurality of pairs on preceding shock attenuation roof beam 13 about spandrel girder 11 bilateral symmetry's damping spring 3, be equipped with a plurality of pairs on back shock attenuation roof beam 14 about spandrel girder 11 bilateral symmetry's damping spring 3, the damping spring 3 symmetry on preceding shock attenuation roof beam 13 and the back shock attenuation roof beam 14 sets up reinforcing shock attenuation effect, makes the operation of vehicle more steady.
The utility model provides a multi-functional antidetonation and anti tipper motor vehicle suspended structure still includes the roof-rack, the roof-rack includes roof 21 and support frame 22, 11 tops on spandrel girder are located to roof 21 level, support frame 22 is fixed in roof 21 rear portion, support frame 22 includes left limiting plate 41 and right limiting plate 42, form spacing recess between left limiting plate 41 and the right limiting plate 42, 11 rear ends of spandrel girder are installed in spacing recess, the top of the upper end of each damping spring 3 is leaned on roof 21, the roof-rack passes through threaded fastener fixed mounting in the carriage bottom, 11 rear ends of spandrel girder install can avoid moving about of vehicle driving in-process support frame 22 in spacing recess. A limiting pin 43 is arranged between the left limiting plate 41 and the right limiting plate 42, the rear end of the bearing beam 11 is limited in the limiting groove through the limiting pin 43, the bearing beam is limited in the limiting groove through the limiting pin 43, and the limiting pin 43 limits the bearing beam to be separated from the limiting groove.
Example two
As shown in fig. 4, this embodiment has substantially the same structure as the first embodiment, except that the suspension frames include two or more suspension frames, the front end of the load beam 11 is provided with a coupling protrusion 61, the rear end of the load beam 11 is provided with a coupling recess 62, the coupling protrusion 61 and the coupling recess 62 are matched with each other, and two adjacent suspension frames can be coupled by the structure of the coupling protrusion 61 and the coupling recess 62 which are matched with each other. Any two adjacent suspension frames are connected with each other through the connecting convex heads 61 and the connecting grooves 62, connecting pins are inserted between the connecting convex heads 61 and the connecting grooves 62, the suspension frames are respectively provided with the damping springs 3, and the suspension frames are arranged in a chain, so that the damping and compression resistant effects can be superposed, the damping and compression resistant capabilities of the motor vehicle can be enhanced, and the comfort of drivers and passengers can be improved.
The multifunctional anti-seismic and anti-tipper motor vehicle suspension structure has the technical effects that:
2. the utility model provides a multi-functional antidetonation and anti tipper motor vehicle suspended structure adopts spiral damping spring 3 to carry out the shock attenuation, has improved linkage's antidetonation, resistance to compression effect greatly.
2. The bearing frame is installed in the vehicle bottom through front and back connect the through-hole 7, and the installation is simple, and the cost ratio is lower, and bearing capacity is strong, can effectively improve the stability of motor vehicle in the in-process of traveling.
3. The suspension bracket of this application adopts "worker" font structural design, and the wheel is located between preceding shock attenuation roof beam and the back shock attenuation roof beam, has increased the support width of left and right sides suspension bracket to the carriage, makes the vehicle be located between the left and right sides suspension bracket all the time at the turn in-process, has avoided the emergence of the accident of overturning.
Claims (7)
1. The utility model provides a multi-functional antidetonation and anti tipper motor vehicle suspended structure, a serial communication port, including mounted frame and damping spring, the mounted frame includes spandrel girder, axle bed, preceding damping beam and back damping beam, the spandrel girder vertically sets up, preceding damping beam transversely set up and the middle part with the anterior fixed connection of spandrel girder, back damping beam transversely set up and the middle part with spandrel girder rear portion fixed connection, the axle bed is fixed to be located the spandrel girder bottom just is located preceding damping beam with between the back damping beam, be equipped with the axletree mounting hole on the axle bed, install a plurality ofly on the last side of preceding damping beam damping spring, install a plurality ofly on the last side of back damping beam damping spring, both ends are equipped with connect the through hole respectively around the spandrel girder.
2. The multifunctional suspension structure for anti-seismic and anti-tipper motor vehicles as claimed in claim 1, further comprising a top frame, wherein said top frame comprises a top plate and a supporting frame, said top plate is disposed above said bearing beam, said supporting frame is fixed to the rear portion of said top plate, said supporting frame comprises a left limiting plate and a right limiting plate, a limiting groove is formed between said left limiting plate and said right limiting plate, the rear end of said bearing beam is mounted in said limiting groove, and the upper end of each of said damping springs is abutted against said top plate.
3. The multi-functional shock-resistant and tippler-resistant vehicle suspension structure of claim 1, wherein said front shock-absorbing beam and said rear shock-absorbing beam are respectively provided with spring seats, and said shock-absorbing springs are respectively mounted on said spring seats.
4. The multi-functional shock-resistant and tippler-resistant vehicle suspension structure as claimed in claim 1, wherein said front shock-absorbing beam is provided with a plurality of pairs of said shock-absorbing springs which are bilaterally symmetric with respect to said load-bearing beam, and said rear shock-absorbing beam is provided with a plurality of pairs of said shock-absorbing springs which are bilaterally symmetric with respect to said load-bearing beam.
5. The multifunctional suspension structure for anti-seismic and anti-tipper motor vehicles as claimed in claim 2, wherein a limit pin is disposed between said left limit plate and said right limit plate, and the rear end of said load beam is limited in said limit groove by said limit pin.
6. The multifunctional suspension structure for anti-seismic and anti-tipper motor vehicles as claimed in claim 1, wherein said load beam is provided at its front end with a connection protrusion, and at its rear end with a connection recess, said connection protrusion and said connection recess being mutually matched.
7. The multifunctional suspension structure for shock-resistant and tippleresistant motor vehicle as claimed in claim 6, wherein said suspension frames comprise two or more, any two of said suspension frames are connected to each other through said connecting protrusion and said connecting groove, a connecting pin is inserted between said connecting protrusion and said connecting groove, and said suspension frames are respectively provided with said damping springs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920853509.9U CN210062597U (en) | 2019-06-06 | 2019-06-06 | Multifunctional shock-resistant and anti-tipping motor vehicle suspension structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920853509.9U CN210062597U (en) | 2019-06-06 | 2019-06-06 | Multifunctional shock-resistant and anti-tipping motor vehicle suspension structure |
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| Publication Number | Publication Date |
|---|---|
| CN210062597U true CN210062597U (en) | 2020-02-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920853509.9U Active CN210062597U (en) | 2019-06-06 | 2019-06-06 | Multifunctional shock-resistant and anti-tipping motor vehicle suspension structure |
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| CN (1) | CN210062597U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110103655A (en) * | 2019-06-06 | 2019-08-09 | 梁芳文 | A kind of multi-functional antidetonation and anti-overturning motor vehicles suspended structure |
| CN111692260A (en) * | 2020-06-19 | 2020-09-22 | 廉科 | High-end multifunctional shock absorber based on principle that like poles repel each other |
-
2019
- 2019-06-06 CN CN201920853509.9U patent/CN210062597U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110103655A (en) * | 2019-06-06 | 2019-08-09 | 梁芳文 | A kind of multi-functional antidetonation and anti-overturning motor vehicles suspended structure |
| CN111692260A (en) * | 2020-06-19 | 2020-09-22 | 廉科 | High-end multifunctional shock absorber based on principle that like poles repel each other |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221117 Address after: No. 1, South Lane 4, Xinjian Road, Sien Town, Huanjiang County, Hechi City, Guangxi Zhuang Autonomous Region, 547199 Patentee after: Guangxi Huanjiang Hangruo Automobile Technology Co.,Ltd. Address before: 547000 Room 202, Unit 1, Building 2, Printing Factory, No. 199, Luoyang Street, Luoyang Town, Huanjiang County, Hechi City, Guangxi Zhuang Autonomous Region Patentee before: Liang Fangwen |
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| TR01 | Transfer of patent right |