CN205417071U - Vehicle shock -absorbing structure - Google Patents
Vehicle shock -absorbing structure Download PDFInfo
- Publication number
- CN205417071U CN205417071U CN201620216848.2U CN201620216848U CN205417071U CN 205417071 U CN205417071 U CN 205417071U CN 201620216848 U CN201620216848 U CN 201620216848U CN 205417071 U CN205417071 U CN 205417071U
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- China
- Prior art keywords
- wheel motor
- wheel
- hole
- girder
- top board
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- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The utility model discloses a vehicle shock -absorbing structure, including girder, roof, spring damper, front wheel motor cabinet and rear wheel motor cabinet, front wheel motor cabinet and rear wheel motor cabinet all are connected with the girder, install front wheel shock attenuation supporting seat on the front wheel motor cabinet, install rear wheel shock attenuation supporting seat on the rear wheel motor cabinet, be provided with the fastening through -hole on the girder, it has a girder through -hole and a plurality of backing plate through -hole to open on the roof, it presss from both sides to have clamped the roof on the roof, the roof presss from both sides both sides and all is provided with the backing plate that passes the backing plate through -hole, the girder passes through girder through -hole and roof cooperation, through -hole complex fastener is provided with and fastens on the girder, the first connecting piece of fixedly connected with in proper order between front wheel motor cabinet and the girder, around axle and second connecting piece, be provided with the third connecting piece between girder and the rear wheel motor cabinet, the bottom of third connecting piece is provided with the transmission shaft of being connected with the transmission of rear wheel motor cabinet. The utility model discloses a different modes of front wheel and rear wheel hinder the shock attenuation more, realize the shock attenuation of whole car.
Description
Technical field
This utility model belongs to automobile shock technical field, is specifically related to a kind of vehicle damping structure.
Background technology
Field physical features bad environments; when vehicle travels on rugged road surface; often can cause tilting of car body, jolt; existing shock mitigation system is used mostly pneumatic bumper, hydraulic damper, spring damper or adjustable shock absorber of resistance; and jolted by regulation vehicle chassis height adaptation open air; utilize amortisseur performance, brought the impact to car body to be decayed by shock mitigation system uneven road surface or tempo turn, arrive the purpose stablizing vehicle body.But, pneumatic bumper, the existence in various degree of hydraulic damper or adjustable shock absorber of resistance is bulky, control complexity, the problem such as expensive, and add design cost undoubtedly by chassis jacking system during obstacle detouring and control complexity, therefore, nowadays a kind of simple in construction is lacked, volume is little, low cost, vehicle damping structure reasonable in design, use economic and practical spring shock-absorbing device, volume easy for installation is little, vehicle front-wheel uses the mode obstacle detouring damping lifted on the whole or decline, vehicle rear wheel uses the mode obstacle detouring damping lifted or decline on independent control, keep car body steady, control simple, by vehicle front-wheel and trailing wheel are separated design, reach the effect of damping that self adaptation is jolted and realized car load.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, a kind of vehicle damping structure is provided, it is novel in design rationally, simple in construction, by the obstacle detouring damping of front wheels and rear wheels different modes, keep car body steady, it is achieved the damping of car load, practical, it is simple to promote the use of.
nullFor solving above-mentioned technical problem，The technical solution adopted in the utility model is: a kind of vehicle damping structure，It is characterized in that: include girder、Top board、Spring damper、Front-wheel motor cabinet and rear-wheel motor seat，Described front-wheel motor cabinet and rear-wheel motor seat are all connected with girder，Front-wheel shock-absorbing support seat for fixing spring damper is installed on described front-wheel motor cabinet，Rear wheel shock-absorbing for fixing spring damper is installed on rear-wheel motor seat and supports seat，Fastening through-hole it is provided with on girder，A girder through hole and multiple backing plate through hole is had on top board，The top board folder for connecting top board and the spring damper other end it is installed with at the multiple symmetric position in two ends before and after top board，Each top board folder both sides are provided with through described backing plate through hole and for fixing the backing plate of top board folder，Girder is coordinated with top board by described girder through hole，The securing member coordinating with fastening through-hole and being fixed on top board it is provided with on girder，Be fixedly connected sequentially between described front-wheel motor cabinet and girder the first connector、Around axle and the second connector，The 3rd connector for card dress girder it is provided with between girder and rear-wheel motor seat，The bottom of the 3rd connector is provided with the power transmission shaft being in transmission connection with rear-wheel motor seat.
Above-mentioned a kind of vehicle damping structure, it is characterized in that: also include connecting rod, the quantity of described connecting rod is two, described top board folder presss from both sides for U-shaped top board, top board folder through hole it is provided with on described U-shaped top board folder, the two ends of spring damper are provided with installation through hole, and described connecting rod sequentially passes through top board folder through hole and installs through hole.
Above-mentioned a kind of vehicle damping structure, it is characterized in that: one end of described first connector is spill and is installed on described front-wheel motor cabinet, the other end of the first connector is connected with the one end fits around axle, and the second connector is the female connectors that centre has step groove.
Above-mentioned a kind of vehicle damping structure, it is characterized in that: described front-wheel motor cabinet includes front-wheel motor mounting plate and is arranged on front-wheel motor mounting plate two ends and the front-wheel motor fixing plate vertical with front-wheel motor mounting plate, front-wheel electric machine rotation shaft through-hole it is provided with on front-wheel motor fixing plate, described front turbin generator is connected with front wheel drive by front-wheel electric machine rotation shaft through-hole, and front-wheel motor mounting plate is one-body molded with front-wheel motor fixing plate.
Above-mentioned a kind of vehicle damping structure, it is characterized in that: described rear-wheel motor seat is two L-shaped rear-wheel motor seats, it is provided with rear-wheel motor rotary shaft through hole on the vertical end face of described L-shaped rear-wheel motor seat, described rear-wheel motor is connected with rear wheel drive by rear-wheel motor rotary shaft through hole, and the horizontal end face of two described L-shaped rear-wheel motor seats passes through described power transmission shaft gemel connection.
Above-mentioned a kind of vehicle damping structure, it is characterised in that: the quantity of described front-wheel shock-absorbing support seat is multiple.
Above-mentioned a kind of vehicle damping structure, it is characterized in that: it is two that described rear wheel shock-absorbing supports the quantity of seat, each rear wheel shock-absorbing supports seat and all includes rear wheel shock-absorbing gripper shoe and two rear wheel shock-absorbing fixed plates being set in parallel in rear wheel shock-absorbing gripper shoe, and rear wheel shock-absorbing fixed plate leans forward 20D～40 °, rear wheel shock-absorbing gripper shoe is one-body molded with rear wheel shock-absorbing fixed plate.
Above-mentioned a kind of vehicle damping structure, it is characterised in that: the quantity of described U-shaped top board folder is equal with the quantity of spring damper.
This utility model compared with prior art has the advantage that
1, this utility model is by connecting girder and front-wheel motor cabinet around axle, can rotate upwardly and downwardly around axle, when meeting raised or sunken landform, drive the spring damper being arranged on front-wheel motor cabinet to compress or stretching by being rotated up around axle or rotating down, keep current kinestate by inertia holding car body, bounce-back along with spring damper, car body recovers, and reaches damping effect, Quick labor-saving, simple in construction, it is simple to promote the use of.
2, this utility model can connect girder and trailing wheel by the rear-wheel motor seat that rotates of hinge-type by arranging, when raised or sunken landform met by a wheel in trailing wheel, making this wheel be rotated up or rotate down by the power transmission shaft bottom the 3rd connector drives the spring damper being arranged on rear-wheel motor seat to compress or stretching, current kinestate is kept by inertia holding car body, bounce-back along with spring damper, car body recovers, and reaches car load damping effect.
3, this utility model supports seat by arranging front-wheel shock-absorbing support seat and rear wheel shock-absorbing, and front-wheel shock-absorbing support seat is multiple, and each front-wheel shock-absorbing support seat fixes a spring damper；The rear wheel shock-absorbing fixed plate in seat that supports rear wheel shock-absorbing leans forward 20 °～40 ° of fixing spring dampers, and each front-wheel shock-absorbing support seat is fixed two spring dampers, made car load keep stable, and using effect is good.
4, this utility model is novel in design reasonable, and volume is little, and damping is flexible, and low cost is practical, it is simple to promote the use of.
In sum, this utility model is novel in design rationally, simple in construction, by the obstacle detouring damping of front wheels and rear wheels different modes, keeps car body steady, it is achieved the damping of car load, practical, it is simple to promote the use of.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is axonometric chart of the present utility model.
Fig. 2 is front view of the present utility model.
Fig. 3 is the structural representation of this utility model rear-wheel motor seat.
Fig. 4 is the structure annexation schematic diagram of this utility model front-wheel motor cabinet and the first connector.
Fig. 5 is the structural representation that this utility model rear wheel shock-absorbing supports seat.
Fig. 6 is the structural representation of this utility model the second connector.
Description of reference numerals:
1 top board；2 top board folders；2-1 top board folder through hole；
3 backing plates；4 girders；4-1 fastening through-hole；
5 securing members；6 spring dampers；6-1 installs through hole；
7 trailing wheels；8 rear wheel shock-absorbings support seat；8-1 rear wheel shock-absorbing gripper shoe；
8-2 rear wheel shock-absorbing fixed plate；9 rear-wheel motor seats；
9-1 rear-wheel motor rotary shaft through hole；10 the 3rd connectors；
11 second connectors；11-1 step groove；12 around axle；
13 first connectors；14 front-wheels；15 front-wheel shock-absorbing support seats；
16-1 front-wheel motor mounting plate；16-2 front-wheel motor fixing plate；
16-3 front-wheel electric machine rotation shaft through-hole.
Detailed description of the invention
nullAs depicted in figs. 1 and 2，This utility model includes girder 4、Top board 1、Spring damper 6、Front-wheel motor cabinet and rear-wheel motor seat 9，Described front-wheel motor cabinet and rear-wheel motor seat 9 are all connected with girder 4，Front-wheel shock-absorbing support seat 15 for fixing spring damper 6 is installed on described front-wheel motor cabinet，Rear wheel shock-absorbing for fixing spring damper 6 is installed on rear-wheel motor seat 9 and supports seat 8，It is provided with fastening through-hole 4-1 on girder 4，A girder through hole and multiple backing plate through hole is had on top board 1，The top board folder 2 for connecting top board 1 and spring damper 6 other end it is installed with at the multiple symmetric position in two ends before and after top board 1，Each top board presss from both sides 2 both sides and is provided with through described backing plate through hole and for fixing the backing plate 3 of top board folder 2，Girder 4 is coordinated with top board 1 by described girder through hole，The securing member 5 coordinating with fastening through-hole 4-1 and being fixed on top board 1 it is provided with on girder 4，Be fixedly connected sequentially between described front-wheel motor cabinet and girder 4 first connector 13、Around axle 12 and the second connector 11，The 3rd connector 10 for card dress girder 4 it is provided with between girder 4 and rear-wheel motor seat 9，The bottom of the 3rd connector 10 is provided with the power transmission shaft being in transmission connection with rear-wheel motor seat 9.
In the present embodiment, also include that connecting rod, the quantity of described connecting rod are two.
As it is shown in figure 1, in the present embodiment, described top board folder 2 presss from both sides for U-shaped top board, described U-shaped top board folder is provided with top board folder through hole 2-1；The two ends of spring damper 6 are provided with installation through hole 6-1, and described connecting rod sequentially passes through top board folder through hole 2-1 and installs through hole 6-1.
In actually used, two connecting rods are laid in both sides before and after top board 1 respectively, are respectively used to the fixing spring damper 6 being laid in both sides before and after top board 1 and U-shaped top board folder, reach stablizing of car body.
As shown in figures 1 to 6, in the present embodiment, one end of described first connector 13 is spill and is installed on described front-wheel motor cabinet, and the other end of the first connector 13 is connected with the one end fits around axle 12, and the second connector 11 is the middle female connectors having step groove 11-1.
In actually used, being connected with the other end around axle 12 bottom the high-order step of step groove 11-1, girder 4 is installed on the low order step surface of step groove 11-1, prevents girder 4 from moving in the second connector 11, plays position-limiting action.
As shown in Figure 4, in the present embodiment, described front-wheel motor cabinet includes front-wheel motor mounting plate 16-1 and is arranged on front-wheel motor mounting plate 16-1 two ends and the front-wheel motor fixing plate 16-2 vertical with front-wheel motor mounting plate 16-1, front-wheel electric machine rotation shaft through-hole 16-3 it is provided with on front-wheel motor fixing plate 16-2, described front turbin generator is in transmission connection with front-wheel 14 by front-wheel electric machine rotation shaft through-hole 16-3, and front-wheel motor mounting plate 16-1 is one-body molded with front-wheel motor fixing plate 16-2.
As shown in figures 1 and 3, in the present embodiment, described rear-wheel motor seat 9 is two L-shaped rear-wheel motor seats, rear-wheel motor rotary shaft through hole 9-1 it is provided with on the vertical end face of described L-shaped rear-wheel motor seat, described rear-wheel motor is in transmission connection with trailing wheel 7 by rear-wheel motor rotary shaft through hole 9-1, and the horizontal end face of two described L-shaped rear-wheel motor seats passes through described power transmission shaft gemel connection.
In the present embodiment, the quantity of described front-wheel shock-absorbing support seat 15 is multiple.
In actually used, the quantity of front-wheel shock-absorbing support seat 15 is 4, and each front-wheel shock-absorbing support seat 15 fixes a spring damper 6.
As shown in Figure 5, in the present embodiment, it is two that described rear wheel shock-absorbing supports the quantity of seat 8, each rear wheel shock-absorbing supports seat 8 and all includes rear wheel shock-absorbing gripper shoe 8-1 and two rear wheel shock-absorbing fixed plates 8-2 being set in parallel in rear wheel shock-absorbing gripper shoe 8-1, rear wheel shock-absorbing fixed plate 8-2 leans forward 20 °～40 °, and rear wheel shock-absorbing gripper shoe 8-1 is one-body molded with rear wheel shock-absorbing fixed plate 8-2.
In actually used, it is 2 that rear wheel shock-absorbing supports the quantity of seat 8, and each rear wheel shock-absorbing supports and fixes two spring dampers 6 between seat 8.
In the present embodiment, the quantity of described U-shaped top board folder is equal with the quantity of spring damper 6.
When this utility model uses, vehicle is during advancing, when running into earth bulging, the front-wheel 14 of vehicle and trailing wheel 7 can make corresponding adjustment according to the difference of physical features, when front-wheel 14 is when crossing protruding obstacle, front-wheel 14 can lift certain angle on the whole around around axle 12, the spring damper 6 being arranged on front-wheel shock-absorbing support seat 15 can be compressed, car body can temporarily keep current kinestate under the influence of inertia, carrying out along with spring damper 6 extruding, spring damper 6 is by compressing and then rebounding, the car body that surmounts obstacles recovers, reach the damping effect of body part above front-wheel 14；
When front-wheel 14 is when running into depression road surface, front-wheel 14 can be around around axle 12 whereabouts certain angle below car body, the spring damper 6 being arranged on front-wheel shock-absorbing support seat 15 can be elongated, car body can temporarily keep current kinestate under the influence of inertia, along with the elongation of spring damper 6 is carried out, spring damper 6 is by elongating and then shrinking, and the car body that surmounts obstacles recovers, and reaches the effective damping effect of body part above front-wheel 14；
When trailing wheel 7 is when running into concave-convex road surface, slightly different with front-wheel 15 for the shock-proof effect of trailing wheel 7, rear-wheel motor seat 9 is rotatable, two-wheeled in trailing wheel 7 respectively on lift or sink, difference according to physical features, take turns when crossing raised or sunken obstacle when any one in the two-wheeled of trailing wheel 7, this is taken turns and can carry out lifting in certain angle rotation or falling by power transmission shaft between the two, the spring damper 6 being arranged on rear wheel shock-absorbing support seat 8 can be compressed or is stretched, car body can temporarily keep current kinestate under the influence of inertia, the carrying out extruding along with spring damper 6 or stretching, spring damper 6 rebounds, the car body that surmounts obstacles recovers, reach the damping effect of body part, make the state that car body holding is more stable；Front-wheel 14 and the damping effect of trailing wheel 7, it is achieved the damping of car load.
The above; it it is only preferred embodiment of the present utility model; not this utility model is imposed any restrictions; every any simple modification, change and equivalent structure change made above example according to this utility model technical spirit, all still falls within the protection domain of technical solutions of the utility model.
Claims (8)
- null1. a vehicle damping structure，It is characterized in that: include girder (4)、Top board (1)、Spring damper (6)、Front-wheel motor cabinet and rear-wheel motor seat (9)，Described front-wheel motor cabinet and rear-wheel motor seat (9) are all connected with girder (4)，Front-wheel shock-absorbing support seat (15) for fixing spring damper (6) is installed on described front-wheel motor cabinet，Rear wheel shock-absorbing for fixing spring damper (6) is installed on rear-wheel motor seat (9) and supports seat (8)，Fastening through-hole (4-1) it is provided with on girder (4)，A girder through hole and multiple backing plate through hole is had on top board (1)，Top board folder (2) for connecting top board (1) and spring damper (6) other end it is installed with at the multiple symmetric position in two ends before and after top board (1)，Each top board folder (2) both sides are provided with through described backing plate through hole and for fixing the backing plate (3) of top board folder (2)，Girder (4) is coordinated with top board (1) by described girder through hole，The securing member (5) coordinating with fastening through-hole (4-1) and being fixed on top board (1) it is provided with on girder (4)，Be fixedly connected sequentially between described front-wheel motor cabinet and girder (4) the first connector (13)、Around axle (12) and the second connector (11)，The 3rd connector (10) for card dress girder (4) it is provided with between girder (4) and rear-wheel motor seat (9)，The bottom of the 3rd connector (10) is provided with the power transmission shaft being in transmission connection with rear-wheel motor seat (9).
- 2. according to a kind of vehicle damping structure described in claim 1, it is characterized in that: also include connecting rod, the quantity of described connecting rod is two, described top board folder (2) is U-shaped top board folder, it is provided with top board folder through hole (2-1) on described U-shaped top board folder, the two ends of spring damper (6) are provided with installation through hole (6-1), and described connecting rod sequentially passes through top board folder through hole (2-1) and installs through hole (6-1).
- 3. according to a kind of vehicle damping structure described in claim 1 or 2, it is characterized in that: one end of described first connector (13) is spill and is installed on described front-wheel motor cabinet, the other end of the first connector (13) is connected with the one end fits around axle (12), and the second connector (11) is the female connectors that centre has step groove (11-1).
- 4. according to a kind of vehicle damping structure described in claim 1 or 2, it is characterized in that: described front-wheel motor cabinet includes front-wheel motor mounting plate (16-1) and is arranged on front-wheel motor mounting plate (16-1) two ends and the front-wheel motor fixing plate (16-2) vertical with front-wheel motor mounting plate (16-1), front-wheel electric machine rotation shaft through-hole (16-3) it is provided with on front-wheel motor fixing plate (16-2), described front turbin generator is in transmission connection with front-wheel (14) by front-wheel electric machine rotation shaft through-hole (16-3), front-wheel motor mounting plate (16-1) is one-body molded with front-wheel motor fixing plate (16-2).
- 5. according to a kind of vehicle damping structure described in claim 1 or 2, it is characterized in that: described rear-wheel motor seat (9) is two L-shaped rear-wheel motor seats, it is provided with rear-wheel motor rotary shaft through hole (9-1) on the vertical end face of described L-shaped rear-wheel motor seat, described rear-wheel motor is in transmission connection with trailing wheel (7) by rear-wheel motor rotary shaft through hole (9-1), and the horizontal end face of two described L-shaped rear-wheel motor seats passes through described power transmission shaft gemel connection.
- 6. according to a kind of vehicle damping structure described in claim 1 or 2, it is characterised in that: the quantity of described front-wheel shock-absorbing support seat (15) is multiple.
- 7. according to a kind of vehicle damping structure described in claim 1 or 2, it is characterized in that: it is two that described rear wheel shock-absorbing supports the quantity of seat (8), each rear wheel shock-absorbing supports seat (8) and all includes rear wheel shock-absorbing gripper shoe (8-1) and two rear wheel shock-absorbing fixed plates (8-2) being set in parallel in rear wheel shock-absorbing gripper shoe (8-1), rear wheel shock-absorbing fixed plate (8-2) leans forward 20 °～40 °, and rear wheel shock-absorbing gripper shoe (8-1) is one-body molded with rear wheel shock-absorbing fixed plate (8-2).
- 8. according to a kind of vehicle damping structure described in claim 2, it is characterised in that: the quantity of described U-shaped top board folder is equal with the quantity of spring damper (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620216848.2U CN205417071U (en) | 2016-03-21 | 2016-03-21 | Vehicle shock -absorbing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620216848.2U CN205417071U (en) | 2016-03-21 | 2016-03-21 | Vehicle shock -absorbing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205417071U true CN205417071U (en) | 2016-08-03 |
Family
ID=56519691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620216848.2U Expired - Fee Related CN205417071U (en) | 2016-03-21 | 2016-03-21 | Vehicle shock -absorbing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205417071U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681558A (en) * | 2018-12-26 | 2019-04-26 | 杭州程天科技发展有限公司 | Damping device and its wheel structure |
| CN110126574A (en) * | 2019-04-25 | 2019-08-16 | 深圳市轱辘汽车维修技术有限公司 | Vehicle damping control method, device and terminal device |
-
2016
- 2016-03-21 CN CN201620216848.2U patent/CN205417071U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681558A (en) * | 2018-12-26 | 2019-04-26 | 杭州程天科技发展有限公司 | Damping device and its wheel structure |
| CN109681558B (en) * | 2018-12-26 | 2024-02-20 | 杭州程天科技发展有限公司 | Damping device and wheel structure thereof |
| CN110126574A (en) * | 2019-04-25 | 2019-08-16 | 深圳市轱辘汽车维修技术有限公司 | Vehicle damping control method, device and terminal device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20170321 |