CN201604689U - Independent-suspension damping side-tipping motor vehicle - Google Patents
Independent-suspension damping side-tipping motor vehicle Download PDFInfo
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- CN201604689U CN201604689U CN2010200378690U CN201020037869U CN201604689U CN 201604689 U CN201604689 U CN 201604689U CN 2010200378690 U CN2010200378690 U CN 2010200378690U CN 201020037869 U CN201020037869 U CN 201020037869U CN 201604689 U CN201604689 U CN 201604689U
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Abstract
The utility model relates to an independent-suspension damping side-tipping motor vehicle solving the problems that the existing motor vehicle is unsafe to turn and has large vibration when in driving. A steering shaft (1) is connected with a rotating plate (2); the lower end of the steering shaft is fixedly connected with a connecting rod (4); the rotating plate (2) is hinged with a pull rod (5) which is fixedly connected with a stand column (6); the stand column (6) is provided with a ring groove which is rotatablely matched with a hole wall of a shaft frame (7); the shaft frame (7) is provided with a shaft sleeve (8) rotatablely matched with a horizontal shaft (9) on a vehicle body; a wheel disc (11) is fixedly connected with a damping sleeve (12); a damping rod (13) is sheathed with a spring (14); the upper end of the damping rod (13) is hinged with the shaft frame (7) by a bolt (15), and the lower end thereof is movably matched with an inner cavity of the damping sleeve; the wheel disc (11) is hinged with a cross rod (17) by a first vertical ball-head hinge (16); the cross rod (17) is hinged with a shifting fork (3) or the connecting rod (4) by a first universal joint (18); the stand column (6) is fixedly connected with one end of a curved bar (28), and the other end of the curved bar (28) is hinged with one end of an inclined rod (20) by a second vertical ball-head hinge (19); and the other end of the inclined rod (20) is hinged with the connecting rod (4) by a transverse ball-head hinge (21).
Description
Technical field:
The utility model is relevant with three wheeled motor car, is that the two-wheel three wheeled motor car is relevant with front-wheel especially.
Background technology:
The vehicle body of existing three wheeled motor car directly is connected with the front and back wheel shaft, because vehicle body is higher, centnifugal force makes vehicle body and the wheel inclination simultaneously that is positioned at the turn radius outside during turning, is easy to cause roll-over accident.Vehicle body directly is connected with wheel shaft, and vibrations are very big, uncomfortable, dangerous under steam.
The utility model content:
The purpose of this utility model provides a kind of compact conformation, and road-holding property is good, and the road adaptive capacity is good, shake little, but safety independent suspension damping side oblique type self-propelled vehicle.
The utility model is achieved in that
But the utility model independent suspension damping side oblique type self-propelled vehicle, steering shaft 1 is connected with flap 2, the steering shaft lower end is hinged with shift fork 3 or is connected with connecting rod 4, flap 2 is hinged with pull bar 5, perhaps with pull bar 5 running-fits, pull bar 5 is connected with column 6, column 6 has the hole wall normal-running fit of annular groove and pedestal 7, horizontal shaft 9 normal-running fiies on axle sleeve 8 and the vehicle body are arranged on the pedestal 7, wheel shaft 10 and wheel disc 11 normal-running fiies, wheel disc 11 is connected with shock-absorbing sleeve 12, be with spring 14 on the decoupling rod 13, the upper end of decoupling rod 13 is connected lower end and shock-absorbing sleeve inner chamber running-fit by bolt 15 with pedestal 7, wheel disc 11 is hinged with cross bar 17 by the first vertical bulb hinge 16, cross bar 17 is hinged by first universal-joint 18 and shift fork 3 or connecting rod 4, and perhaps wheel disc 11 is hinged with shift fork 3, and column 6 is connected with an end of curved bar 28, the other end of curved bar 28 is hinged by the end of the second vertical bulb hinge 19 with brace 20, and the other end of brace 20 is hinged by horizontal bulb hinge 21 and shift fork 3 or connecting rod 4.
Brace 20 is two, connects by universal-joint 38.
The lower end of steering shaft 1 and swivel nut 22 screws thread fit, swivel nut 22 and screw rod 23 screws thread fit, screw rod 23 is hinged or is connected with connecting rod 4 with shift fork 3.
The lower end of steering shaft 1 is connected with second universal-joint 24, and second universal-joint and the 3rd universal-joint 25 are hinged, and the 3rd universal-joint 25 is hinged or is connected with connecting rod 4 with shift fork 3.
Steering shaft 1 is connected with first hinge 27 of hinge frame 26, and second hinge 30 of hinge frame is connected with axle 29, axle 29 and axle sleeve 31 screws thread fit, and axle sleeve 31 is connected with shift fork 3.
Wheel disc 11 is hinged with shift fork 3, be hinged with pull bar 32, pull bar 32 is hinged with pedestal 7, column 6 is connected with curved bar 28, curved bar 28 is hinged by vertical bulb hinge 39 and brace 20, and brace 21 is two sections, is hinged by universal-joint 38, brace 20 is hinged by horizontal bulb hinge 21 and shift fork 3, and steering shaft 1 is hinged with shift fork 3.
The bulb hinge is made of with the ball cover running-fit of being with bar the bulb of band bar, and the ball rod of vertical bulb hinge moves on the horizontal end face of ball-head cover, and laterally the ball rod of bulb hinge is in vertical end face one lateral movement of ball-head cover.
The gear of steering shaft lower end cooperates with rack driven on the connecting rod 4.
The utility model is simple in structure, the horizontal shaft 9 and the pedestal 7 of vehicle body are rotatably connected, during turning, front-wheel steering, axle sleeve 8 rotations of vehicle body horizontal shaft on pedestal are to inclination, but pedestal still keeps level attitude not tilt, and the front-wheel in the connected turn radius outside is positioned at all the time on the road surface and can lift.Shock mitigation system comprises shock-absorbing sleeve, decoupling rod, spring, good damping effect.Flap has a plurality of hinge devices in the transmission device of wheel shaft, the stable drive sensitivity is easy to operate, safe and comfortable.
Description of drawings:
One of Fig. 1 constructional drawing of the present utility model.
Two of Fig. 2 constructional drawing of the present utility model.
Three of Fig. 3 constructional drawing of the present utility model.
Four of Fig. 4 constructional drawing of the present utility model.
Five of Fig. 5 constructional drawing of the present utility model.
Fig. 6 is six of the utility model constructional drawing.
Fig. 7 is wheeling disk structure figure.
The specific embodiment:
As shown in Figure 1, steering shaft 1 is connected with flap 2, and vehicle body 1 has horizontal shaft 9, and there are axle sleeve 8 and horizontal shaft 9 normal-running fiies in pedestal 7 central authorities, and an end of column 6 outer walls and pull bar 5 is connected, and the other end of pull bar 5 and flap 2 are hinged, and pull bar 5 constitutes by two sections that are hinged mutually.Front wheel spindle 10 and wheel disc 11 normal-running fiies, wheel disc 11 is connected with vibration damping cover 12, and two flanks of pedestal 7 are dull and stereotyped, with the annular groove outside running-fit of column 6.Buffer beam 13 and vibration damping cover running-fit, an end of connecting rod 32 and the bottom of pedestal 7 are hinged, and the other end and wheel disc 11 are hinged.One end of buffer beam passes the hole on the flank of pedestal 7, and the upper end screw thread is connected with bolt 15, and damper spring 14 is arranged on the buffer beam.On the vehicle body rear axle trailing wheel is arranged.Column 6 is connected with curved bar 28, and curved bar is hinged by vertical bulb hinge 39 and brace 20, and brace 20 is two sections, is hinged by universal-joint 38, and brace 20 is hinged by horizontal bulb hinge 21 and shift fork 3, and steering shaft 1 is hinged with shift fork 3, and shift fork 3 is hinged with wheel disc 11.
Embodiment 2:
As shown in Figure 2, flap 2 is and horizontal plate of steering shaft 1 bonded assembly, and respectively there is a hang plate 40 at the flap two ends, and pull bar 5 is a crank, and its upper end is connected with the outer wall of column 6, and roller 42 is equipped with in its lower end.All the other structures are identical with embodiment 1.
Embodiment 3:
As shown in Figure 3, steering shaft 1 is connected with universal-joint 24, and universal-joint 24 is hinged with universal-joint 25, and universal-joint 25 is hinged with montant 43, and montant 43 is hinged with shift fork 3.Shift fork 3 is hinged by universal-joint 18 and cross bar 17, and cross bar 17 is hinged by vertical bulb hinge 16 and wheel disc 11.Connecting rod 4 is hinged by horizontal bulb hinge 21 and brace 20, and brace 20 is hinged by vertical bulb hinge 19 and curved bar 28, and curved bar 28 is connected with column 6.Respectively there is a hang plate 40 at flap 2 two ends, and pull bar 5 is a crank, and upper end and column 6 are connected, and there are projection and hang plate bearing fit in the lower end.
Embodiment 4:
As shown in Figure 5, steering shaft 1 is hinged with shift fork 3, and connecting rod 4 is hinged with the connecting rod 4 of universal-joint, and universal-joint 18 is hinged with cross bar 17, and cross bar 17 is hinged continuous by vertical bulb hinge 16 and wheel disc 11.Connecting rod 4 is hinged by horizontal bulb hinge 21 and brace 20, and tilting bar 20 is two sections, is hinged by universal-joint 38, brace 20 is hinged by vertical bulb hinge 19 and curved bar 28, and curved bar 28 is connected with column 6, and steering shaft 1 is connected with flap 2, flap 2 is hinged with pull bar 5, and pull bar 5 is connected with column 6.
Claims (10)
1. but independent suspension damping side oblique type self-propelled vehicle, it is characterized in that steering shaft (1) and flap (2) are connected, steering shaft lower end and shift fork (3) are hinged or are in transmission connection with connecting rod (4), flap (2) is hinged with pull bar (5), perhaps with pull bar (5) running-fit, pull bar (5) is connected with column (6), column (6) has the hole wall normal-running fit of annular groove and pedestal (7), horizontal shaft (9) normal-running fit on axle sleeve (8) and the vehicle body is arranged on the pedestal (7), wheel shaft (10) and wheel disc (11) normal-running fit, wheel disc (11) is connected with shock-absorbing sleeve (12), be with spring (14) on the decoupling rod (13), the upper end of decoupling rod (13) is connected with pedestal (7) by bolt (15), lower end and shock-absorbing sleeve inner chamber running-fit, wheel disc (11) is hinged by the first vertical bulb hinge (16) and cross bar (17), cross bar (17) is hinged by first universal-joint (18) and shift fork (3) or connecting rod (4), perhaps wheel disc (11) is hinged with shift fork (3), column (6) is connected with an end of curved bar (28), the other end of curved bar (28) is hinged by the end of the second vertical bulb hinge (19) with brace (20), and the other end of brace (20) is hinged by horizontal bulb hinge (21) and shift fork (3) or connecting rod (4).
2. self-propelled vehicle according to claim 1 is characterized in that brace (20) is two, connects by universal-joint (38).
3. self-propelled vehicle according to claim 1 is characterized in that the lower end and swivel nut (22) screw thread fit of steering shaft (1), swivel nut (22) and screw rod (23) screw thread fit, and screw rod (23) is hinged with shift fork (3) or is connected with connecting rod (4).
4. self-propelled vehicle according to claim 1 is characterized in that the lower end of steering shaft (1) is connected with second universal-joint (24), and second universal-joint and the 3rd universal-joint (25) are hinged, and the 3rd universal-joint (25) is hinged with shift fork (3) or is connected with connecting rod (4).
5. self-propelled vehicle according to claim 1, it is characterized in that steering shaft (1) is connected with first hinge (27) of hinge frame (26), second hinge (30) of hinge frame is connected with axle (29), axle (29) and axle sleeve (31) screw thread fit, and axle sleeve (31) is connected with shift fork (3).
6. self-propelled vehicle according to claim 1, it is characterized in that wheel disc (11) and shift fork (3) are hinged, be hinged with pull bar (32), pull bar (32) is hinged with pedestal (7), and column (6) is connected with curved bar (28), and curved bar (28) is hinged by vertical bulb hinge (39) and brace (20), brace (21) is two sections, be hinged by universal-joint (38), brace (20) is hinged by horizontal bulb hinge (21) and shift fork (3), and steering shaft (1) is hinged with shift fork (3).
7. self-propelled vehicle according to claim 1, it is characterized in that flap (2) is a horizontal plate, there are hang plate (40) or tip chute in the two ends of flap (2), pull bar (5) is a crank, one end and column (6) are connected, the other end has projection (41) or roller and hang plate (40) or tip chute running-fit, between flap (2) and the pedestal (7) left and right sides retracing spring is arranged.
8. self-propelled vehicle according to claim 1 is characterized in that pull bar (5) constitutes by two sections or three sections that are hinged mutually.
9. self-propelled vehicle according to claim 1, it is characterized in that the bulb hinge is made of with the ball cover running-fit of being with bar the bulb of band bar, the ball rod of vertical bulb hinge moves on the horizontal end face of ball-head cover, and laterally the ball rod of bulb hinge is in vertical end face one lateral movement of ball-head cover.
10. self-propelled vehicle according to claim 1 is characterized in that the gear of steering shaft lower end cooperates with rack driven on the connecting rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200378690U CN201604689U (en) | 2010-01-22 | 2010-01-22 | Independent-suspension damping side-tipping motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200378690U CN201604689U (en) | 2010-01-22 | 2010-01-22 | Independent-suspension damping side-tipping motor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201604689U true CN201604689U (en) | 2010-10-13 |
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ID=42949397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200378690U Expired - Fee Related CN201604689U (en) | 2010-01-22 | 2010-01-22 | Independent-suspension damping side-tipping motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201604689U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107010113A (en) * | 2016-11-22 | 2017-08-04 | 山东科技大学 | Novel energy-conserving vehicle steering mechanism |
| CN107323584A (en) * | 2017-08-11 | 2017-11-07 | 徐州苏彭车辆科技有限公司 | Electronic underbody seat with anterior damping device |
| CN110640716A (en) * | 2019-11-07 | 2020-01-03 | 江西清研智虎机器人有限公司 | Mobile robot chassis |
| CN111806559A (en) * | 2020-07-20 | 2020-10-23 | 深圳思博航空科技有限公司 | Automobile body subassembly and vehicle |
| CN111806556A (en) * | 2020-07-20 | 2020-10-23 | 深圳思博航空科技有限公司 | Vehicle turning system and vehicle |
| CN114537542A (en) * | 2022-02-26 | 2022-05-27 | 中铁二十四局集团有限公司 | Line-to-line plate conveying vehicle |
-
2010
- 2010-01-22 CN CN2010200378690U patent/CN201604689U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107010113A (en) * | 2016-11-22 | 2017-08-04 | 山东科技大学 | Novel energy-conserving vehicle steering mechanism |
| CN107323584A (en) * | 2017-08-11 | 2017-11-07 | 徐州苏彭车辆科技有限公司 | Electronic underbody seat with anterior damping device |
| CN110640716A (en) * | 2019-11-07 | 2020-01-03 | 江西清研智虎机器人有限公司 | Mobile robot chassis |
| CN111806559A (en) * | 2020-07-20 | 2020-10-23 | 深圳思博航空科技有限公司 | Automobile body subassembly and vehicle |
| CN111806556A (en) * | 2020-07-20 | 2020-10-23 | 深圳思博航空科技有限公司 | Vehicle turning system and vehicle |
| CN111806559B (en) * | 2020-07-20 | 2021-12-14 | 深圳云台映象科技有限公司 | Automobile body subassembly and vehicle |
| CN114537542A (en) * | 2022-02-26 | 2022-05-27 | 中铁二十四局集团有限公司 | Line-to-line plate conveying vehicle |
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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: 20101013 Termination date: 20130122 |