CN108407883A - A kind of driven steering of trailing wheel - Google Patents
A kind of driven steering of trailing wheel Download PDFInfo
- Publication number
- CN108407883A CN108407883A CN201810050248.7A CN201810050248A CN108407883A CN 108407883 A CN108407883 A CN 108407883A CN 201810050248 A CN201810050248 A CN 201810050248A CN 108407883 A CN108407883 A CN 108407883A
- Authority
- CN
- China
- Prior art keywords
- steering
- fixedly connected
- block
- wheel
- annular
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D3/00—Steering gears
- B62D3/02—Steering gears mechanical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D7/00—Steering linkage; Stub axles or their mountings
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
- Power Steering Mechanism (AREA)
Abstract
A kind of driven steering of trailing wheel, the both ends of the fixed connecting rod are symmetrically arranged with a steering block, center position of the steering wheel far from fixed connecting rod one end is provided with a rotation axis, a Slave Block is provided with outside the axis body of the rotation axis, it is provided with one between the left tie rod arm and right tie rod arm and is horizontally diverted bar, the bar that is horizontally diverted is fixedly connected with an arc-shaped rack on the body of rod close to left end, an angular wheel is provided with above the arc-shaped rack, the body of rod middle position of the fixed connecting rod is provided with a signal controller.The present invention is at work, after signal collection device collects the turn signal of driving wheel, signal controller can control electric motor operation, by being horizontally diverted bar in the side-to-side movement for doing horizontal direction when the cooperation of conical tooth and arc tooth socket, the rotation of left tie rod arm and right tie rod arm can drive steering shaft to rotate, to drive wheel steering by steering wheel, while Slave Block can surround rotation axis and rotate, and ensure that wheel is rotated with the movement of vehicle body.
Description
Technical field
The present invention relates to field of traffic safety, specially a kind of driven steering of trailing wheel.
Background technology
Currently, vehicle is more and more used by people, the thing followed is more and more new hand drivers, is being driven
During automobile, when turning or u-turn, all can not complete because of lacking experience in a small range, but population increases
Equally limit the use in soil, it is desirable to find sufficiently large place u-turn and be difficult to realize, especially in cell, vehicle is close in
Together, even can not all drive vehicle is driven out to parking stall to many people, more or during tossing is transferred to other use encounters other vehicles, makes
At property loss.
Invention content
The purpose of the present invention is to provide a kind of driven steering of trailing wheel, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the present invention provides the following technical solutions：The invention discloses a kind of driven steering systems of trailing wheel
System, including signal collection device, fixed connecting rod, tourelle and direction-control apparatus, the both ends of the fixed connecting rod are symmetrically set
It is equipped with a steering block, about one perforative crossover port is provided in the steering block, a steering shaft is provided in the crossover port,
The upper and lower ends of the steering shaft are pierced by crossover port, and the lower end of the steering shaft is fixedly connected with a lower supporting rod, described turn
It is fixedly connected with strut on one to the upper end of axis, the one end of the upper strut and lower supporting rod far from steering shaft, which is all fixedly connected on, to be turned
To on disk, the steering wheel is vertical with fixed connecting rod, and center position of the steering wheel far from fixed connecting rod one end is provided with
One rotation axis, the one end of the rotation axis far from steering wheel are fixedly connected with a limiting plate, are set outside the axis body of the rotation axis
It is equipped with a Slave Block, the Slave Block is by the rotation hole and rotation axis connection of its center, and the Slave Block is in limiting plate
A limiting slot is provided at corresponding position, the limiting slot is connected to rotation hole, and the Slave Block is close to steering wheel one end
Be internally provided with an annular link slot, be provided with an annular link block in the annular link slot, the annular link block with
Steering wheel is fixedly connected, and the threaded hole of multiple annular spreads is provided on the conical surface of the Slave Block, the threaded hole is for solid
Surely the wheel on the outside of Slave Block is connected, it is left trapezoidal that the steering shaft rear ends of the fixed connecting rod left and right ends has been respectively fixedly connected with one
Arm and a right tie rod arm be provided with one and be horizontally diverted bar between the left tie rod arm and right tie rod arm, the bar that is horizontally diverted
Left and right ends are connect by identical rotating mechanism with left tie rod arm and right tie rod arm respectively, and the bar that is horizontally diverted is close to left
It is fixedly connected with an arc-shaped rack on the body of rod at end, an angular wheel, the conical tooth are provided with above the arc-shaped rack
Wheel is connect with arc-shaped rack in such a way that gear coordinates, and the center position of the angular wheel front end face is fixedly connected with an electricity
Machine mandrel, the motor mandrel are fixedly connected with motor, and the first fixed block is installed on the left of the fixed rod rear end,
It is additionally provided with to protect the protective device of the motor, the protective device on first fixed block to include protecting crust
Body, the protective casing front end are fixedly connected with first fixed block, and the protective casing is internally provided with protection chamber, described
Motor is fixedly mounted in the protection chamber, the through-hole being provided in the protection chamber right end wall outside connection, the fixation
Connecting rod middle position is provided with a signal controller, and the signal controller is fixedly connected on fixed company by the second fixed block
On the body of rod of bar, it is provided with a winding displacement pipe between the signal controller and protective casing, a row is provided in the winding displacement pipe
String holes, the winding displacement hole are connected with the through-hole, and a power cord, the both ends point of the power cord are provided in the winding displacement hole
Other connection signal controller and motor, the signal controller upper end are connect by a data line with signal collection device；Institute
It states and is additionally provided with ventilation and heat component in the first fixed block, the ventilation and heat component includes being arranged in first fixed block
And the heat dissipation ventilation slot communicated up and down, multiple cooling fins, the cooling fin are installed in the heat dissipation ventilation slot aft bulkhead
Rear end is connect across the protective casing with the motor, and the cooling fin front end extends forward and extend into the heat dissipation
In ventilation slot, to which generated heat when working can be dispersed into the heat dissipation ventilation by the motor by the cooling fin
In slot, the heat when electric motor operation can be reduced, to which the service life of the motor can be improved.
Preferably, the steering shaft runs through crossover port, the axis body middle of the steering shaft is fixedly connected with an annular
Connecting plate, is provided with the locked slot of an annular in the steering block corresponding to the annular connecting plate, the locked slot of annular with turn to
Hole is connected, and annular connecting plate is located in the locked slot of annular.
Preferably, the rotating mechanism includes upper grip block and lower grip block, the upper grip block and lower grip block point
It is not fixedly connected on the upper and lower ends for being horizontally diverted rod end surface, a rotation is fixedly connected between the upper grip block and lower grip block
Shaft, the upper end of the rotary shaft are fixedly connected on the center position of grip block lower end, and the lower end of the rotary shaft is fixed
It is connected to the center position of lower grip block upper end, is provided with a bearing holder (housing, cover) outside the rotary shaft, the bearing holder (housing, cover) passes through wherein
The bearing hole of heart position and rotation axis connection are fixedly connected with a swingle on the outside of the bearing holder (housing, cover), and the swingle is remote
One end of off-axis bearing sleeve is fixedly connected on left tie rod arm.
Preferably, the bar that is horizontally diverted is provided with a driving groove on the body of rod of left end, the arc-shaped rack is solid
Dingan County is in driving groove, and the rack of the arc-shaped rack upper end is all conical tooth, and the rack around the angular wheel is
The conical tooth of annular.
Preferably, the axial length of the angular wheel is much larger than the width of rebate of driving groove
Compared with prior art, the beneficial effects of the invention are as follows：At work, signal collection device is mounted on driving wheel to the present invention
In steering, after signal collection device collects the turn signal of driving wheel, by data line transfer signal to signal controller,
Signal controller can control electric motor operation, and motor mandrel's rotation drives angular wheel rotation, passes through conical tooth and arc tooth socket
Cooperation when be horizontally diverted bar in the side-to-side movement for doing horizontal direction, the banking motion of horizontal direction can also be done, in right turn
When, it being horizontally diverted bar and moves right, left tie rod arm and right tie rod arm can all surround steering axes, and rotary shaft and bearing holder (housing, cover)
Connection can ensure left tie rod arm and right tie rod arm in rotation still be horizontally diverted bar and be stably connected with, left tie rod arm and right ladder
The rotation of shape arm can drive steering shaft to rotate, to drive wheel steering by steering wheel, meanwhile, it is horizontally diverted the right end of bar
Can be with the rotation of right tie rod arm and far from fixed connecting rod, the left end for being horizontally diverted bar can be close with the rotation of left tie rod arm
Fixed connecting rod, when left steering, direction is on the contrary, at this moment angular wheel and arc-shaped rack all ensure in the engagement condition.At this point, annular
The cooperation of locked slot and annular connecting plate supports steering shaft, to reduce the upper strut of steering shaft upper end when turning to and turn to
Friction between block, during vehicle advances, Slave Block is fixedly connected with wheel, meanwhile, limiting plate and limiting slot are matched
It closes and the cooperation of annular link block and annular link slot all ensure that Slave Block will not fall off from rotation axis, moreover, driven
Block can surround rotation axis and rotate, and ensure that wheel is rotated with the movement of vehicle body.
Description of the drawings
Fig. 1 is a kind of whole complete section structural schematic diagram of the driven steering of trailing wheel of the present invention；
Fig. 2 is a kind of overlooking structure diagram of the driven steering of trailing wheel of the present invention；
Fig. 3 is the complete section structural schematic diagram of steering shaft and crossover port connection type in a kind of driven steering of trailing wheel of the present invention；
Fig. 4 is the complete section structural schematic diagram of rotating mechanism in a kind of driven steering of trailing wheel of the present invention；
Fig. 5 is the structural schematic diagram of angular wheel and arc-shaped rack connection type in a kind of driven steering of trailing wheel of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to Fig.1, Fig. 2, a kind of embodiment provided by the invention：The invention discloses a kind of driven steering systems of trailing wheel
System, including signal collection device 1, fixed connecting rod 2, tourelle 3 and direction-control apparatus 4, the both ends pair of the fixed connecting rod 2
Title is provided with a steering block 5, and about one perforative crossover port 6 is provided in the steering block 5, is provided in the crossover port 6
The upper and lower ends of one steering shaft 7, the steering shaft 7 are pierced by crossover port 6, and the lower end of the steering shaft 7 is fixedly connected with one
The upper end of lower supporting rod 8, the steering shaft 7 is fixedly connected with strut 9 on one, and the upper strut 9 and lower supporting rod 8 are far from steering shaft 7
One end be all fixedly connected on steering wheel 10, the steering wheel 10 and fixed connecting rod 2 are vertical, and the steering wheel 10 is far from fixation
The center position of 2 one end of connecting rod is provided with a rotation axis 11, and the one end of the rotation axis 11 far from steering wheel 10 is fixedly connected
There is a limiting plate 12, a Slave Block 13 is provided with outside the axis body of the rotation axis 11, the Slave Block 13 passes through its centre bit
The rotation hole 14 set is connect with rotation axis 11, and the Slave Block 13 is provided with a limiting slot at the position corresponding to limiting plate 12
15, the limiting slot 15 is connected to rotation hole 14, and the Slave Block 13 is being internally provided with an annular close to 10 one end of steering wheel
Link slot 16 is provided with an annular link block 17 in the annular link slot 16, and the annular link block 17 and steering wheel 10 are solid
It is fixed to connect, the threaded hole 18 of multiple annular spreads is provided on the conical surface of the Slave Block 13, the threaded hole 18 is for fixing
The wheel 19 in 13 outside of Slave Block is connected, 7 rear end of steering shaft of 2 left and right ends of fixed connecting rod has been respectively fixedly connected with a left side
Tie rod arm 20 and a right tie rod arm 21 are provided with one and are horizontally diverted bar 22, institute between the left tie rod arm 20 and right tie rod arm 21
It states and is horizontally diverted the left and right ends of bar 22 and is connect respectively with left tie rod arm 20 and right tie rod arm 21 by identical rotating mechanism 23,
The bar 22 that is horizontally diverted is fixedly connected with an arc-shaped rack 24, the top of the arc-shaped rack 24 on the body of rod close to left end
It is provided with an angular wheel 25, the angular wheel 25 is connect with arc-shaped rack 24 in such a way that gear coordinates, the conical tooth
The center position for taking turns 25 front end faces is fixedly connected with a motor mandrel 26, and the motor mandrel 26 is fixed with motor 27 to be connected
Connect, the first fixed block 28 be installed on the left of 2 rear end of fixed connecting rod, be additionally provided on first fixed block 28 to
Protect the protective device of the motor 27, the protective device includes protective casing 270,270 front end of the protective casing with
First fixed block 28 is fixedly connected, and the protective casing 270 is internally provided with protection chamber, and the motor 27 is fixedly mounted
In the protection chamber, the through-hole being provided in the protection chamber right end wall outside connection, 2 middle position of fixed connecting rod
It is provided with a signal controller 29, the signal controller 29 is fixedly connected on the bar of fixed connecting rod 2 by the second fixed block 30
On body, it is provided with a winding displacement pipe 31 between the signal controller 29 and protective casing 270, one is provided in the winding displacement pipe 31
Winding displacement hole 32, the winding displacement hole 32 are connected with the through-hole, and a power cord 33, the power supply are provided in the winding displacement hole 32
The both ends of line 33 are separately connected signal controller 29 and motor 27,29 upper end of the signal controller by a data line 34 with
Signal collection device 1 connects；Ventilation and heat component is additionally provided in first fixed block 28, the ventilation and heat component includes
The heat dissipation ventilation slot 280 for being arranged in first fixed block 28 and communicating up and down, it is solid in 280 aft bulkhead of heat dissipation ventilation slot
Dingan County is equipped with multiple cooling fins 281, and 281 rear end of the cooling fin connects across the protective casing 271 with the motor 27
It connects, 281 front end of the cooling fin extends forward and extend into the heat dissipation ventilation slot 280, to which the motor 27 can incite somebody to action
Generated heat is dispersed by the cooling fin 281 in the heat dissipation ventilation slot 280 when work, can reduce the motor
Heat when 270 work, to which the service life of the motor 270 can be improved.
Referring to Fig. 3, the steering shaft 7 runs through crossover port 6, the axis body middle of the steering shaft 7 is fixedly connected with one
Annular connecting plate 35 is provided with the locked slot 36 of an annular, the ring lock in the steering block 5 corresponding to the annular connecting plate 35
Dead slot 36 is connected with crossover port 6, and annular connecting plate 35 is located at annular and locks in slot 36.Its main function is to pass through annular
The cooperation of locked slot 36 and annular connecting plate 35 supports steering shaft 7, and the upper strut 9 to reduce 7 upper end of steering shaft is turning to
When and steering block 5 between friction.
Referring to Fig. 4, the rotating mechanism 23 includes upper grip block 231 and lower grip block 232, the upper grip block 231
It is respectively fixedly connected in the upper and lower ends for being horizontally diverted 22 end face of bar, the upper grip block 231 and lower clamping with lower grip block 232
A rotary shaft 233 is fixedly connected between plate 232, the upper end of the rotary shaft 233 is fixedly connected on 231 lower end of grip block
Center position, the lower end of the rotary shaft 233 are fixedly connected on the center position of 232 upper end of lower grip block, the rotation
A bearing holder (housing, cover) 234 is provided with outside axis 233, the bearing holder (housing, cover) 234 is connected by the bearing hole 235 of its center with rotary shaft 233
It connects, the outside of the bearing holder (housing, cover) 234 is fixedly connected with a swingle 236, and the swingle 236 is in one far from bearing holder (housing, cover) 234
End is fixedly connected on left tie rod arm 20.Its main function is, to the left or moves right in horizontal position when being horizontally diverted bar 22
When dynamic, left tie rod arm 20 and right tie rod arm 21 can all surround steering shaft 7 and rotate, and the connection energy of rotary shaft 233 and bearing holder (housing, cover) 234
Enough ensure left tie rod arm 20 and right tie rod arm 21 in rotation still be horizontally diverted bar 22 and be stably connected with, while left tie rod arm 20
Rotation with right tie rod arm 21 can drive steering shaft 7 to rotate, to be turned to motor car wheel 19 by steering wheel 10.
Referring to Fig. 5, the bar 22 that is horizontally diverted is provided with a driving groove 37, the arc-shaped gear on the body of rod of left end
Item 24 is fixedly mounted in driving groove 37, and the rack of 24 upper end of the arc-shaped rack is all conical tooth, the angular wheel 25
The rack of surrounding is the conical tooth of annular, and the axial length of the angular wheel 25 is much larger than the width of rebate of driving groove 37.Its
Main function is, by being horizontally diverted bar 22 in the side-to-side movement for doing horizontal direction, also when the cooperation of conical tooth and arc tooth socket
The banking motion that horizontal direction can be done while being horizontally diverted bar 22 and move right, is horizontally diverted bar 22 in right turn
Right end can be with the rotation of right tie rod arm 21 and far from fixed connecting rod 2, and the left end for being horizontally diverted bar 22 can be with left tie rod arm 20
Rotation and close to fixed connecting rod 2, when left steering, direction on the contrary, at this moment angular wheel 25 and arc-shaped rack 24 all ensure with
Under conjunction state.
Specifically used mode：At work, signal collection device 1 is mounted in driving wheel steering the present invention, signal
After collection device 1 collects the turn signal of driving wheel, signal controller 29, signal controller are transmitted signals to by data line 34
29 can control the work of motor 27, and the rotation of motor mandrel 26 drives angular wheel 25 to rotate, passes through conical tooth and arc tooth socket
It is horizontally diverted bar 22 when cooperation in the side-to-side movement for doing horizontal direction, the banking motion of horizontal direction can also be done, in right turn
When, it is horizontally diverted bar 22 and moves right, left tie rod arm 20 and right tie rod arm 21 can all surround steering shaft 7 and rotate, and rotary shaft 233
Connection with bearing holder (housing, cover) 234 can ensure left tie rod arm 20 and right tie rod arm 21 rotation when still be horizontally diverted bar 22 stablize
The rotation of connection, left tie rod arm 20 and right tie rod arm 21 can drive steering shaft 7 to rotate, thus by steering wheel 10 with motor car wheel
19 turn to, meanwhile, the right end for being horizontally diverted bar 22 can be horizontally diverted with the rotation of right tie rod arm 21 and far from fixed connecting rod 2
The left end of bar 22 can be with the rotation of left tie rod arm 20 and close to fixed connecting rod 2, when left steering, and direction is on the contrary, at this moment conical tooth
Wheel 25 and arc-shaped rack 24 all ensure in the engagement condition.At this point, the locked slot 36 of annular and the cooperation of annular connecting plate 35 support
Steering shaft 7 is played, to reduce friction of the upper strut 9 of 7 upper end of steering shaft when turning between steering block 5, is advanced in vehicle
During, Slave Block 13 is fixedly connected with wheel 19, meanwhile, the cooperation of limiting plate 12 and limiting slot 15 and annular link block
17 and the cooperation of annular link slot 16 all ensure that Slave Block 13 will not fall off from rotation axis 11, moreover, Slave Block 13 can energy
It enough surrounds rotation axis 11 to rotate, ensure that wheel 19 is rotated with the movement of vehicle body.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (5)
1. the invention discloses a kind of driven steering of trailing wheel, including signal collection device, fixed connecting rod, tourelle and side
To control device, it is characterised in that：The both ends of the fixed connecting rod are symmetrically arranged with a steering block, are provided in the steering block
About one perforative crossover port is provided with a steering shaft in the crossover port, and the upper and lower ends of the steering shaft are pierced by steering
Hole, and the lower end of the steering shaft is fixedly connected with a lower supporting rod, the upper end of the steering shaft is fixedly connected with strut on one, institute
It states strut to be all fixedly connected on the steering wheel with the one end of lower supporting rod far from steering shaft, the steering wheel hangs down with fixed connecting rod
Directly, center position of the steering wheel far from fixed connecting rod one end is provided with a rotation axis, and the rotation axis is far from steering wheel
One end be fixedly connected with a limiting plate, a Slave Block is provided with outside the axis body of the rotation axis, the Slave Block passes through it
The rotation hole of center is provided with a limiting slot with rotation axis connection, the Slave Block at the position corresponding to limiting plate,
The limiting slot is connected to rotation hole, and the Slave Block is described in the annular link slot that is internally provided with close to steering wheel one end
An annular link block is provided in annular link slot, the annular link block is fixedly connected with steering wheel, the cone of the Slave Block
The threaded hole of multiple annular spreads is provided on face, the threaded hole is used to be fixedly connected the wheel on the outside of Slave Block, described solid
The steering shaft rear end for determining connecting rod left and right ends has been respectively fixedly connected with a left tie rod arm and a right tie rod arm, the left tie rod arm and
It is provided with one between right tie rod arm and is horizontally diverted bar, the left and right ends for being horizontally diverted bar pass through identical rotating mechanism respectively
It is connect with left tie rod arm and right tie rod arm, the bar that is horizontally diverted is fixedly connected with an arc-shaped gear on the body of rod close to left end
Item is provided with an angular wheel above the arc-shaped rack, and the angular wheel is with arc-shaped rack in such a way that gear coordinates
Connection, the center position of the angular wheel front end face are fixedly connected with a motor mandrel, the motor mandrel and motor
It is fixedly connected, is installed with the first fixed block on the left of the fixed rod rear end, use is additionally provided on first fixed block
Include protective casing to protect the protective device of the motor, the protective device, the protective casing front end and described the
One fixed block is fixedly connected, and the protective casing is internally provided with protection chamber, and the motor is fixedly mounted on the protection chamber
In, the through-hole being provided in the protection chamber right end wall outside connection, the fixed connecting rod middle position is provided with a signal
Controller, the signal controller are fixedly connected on by the second fixed block on the body of rod of fixed connecting rod, the signal controller
It is provided with a winding displacement pipe between protective casing, a winding displacement hole, the winding displacement hole and the through-hole are provided in the winding displacement pipe
It is connected, a power cord is provided in the winding displacement hole, the both ends of the power cord are separately connected signal controller and motor,
The signal controller upper end is connect by a data line with signal collection device；It is additionally provided with ventilation in first fixed block
Radiating subassembly, the ventilation and heat component include the heat dissipation ventilation slot for being arranged in first fixed block and communicating up and down, institute
State and be installed with multiple cooling fins in heat dissipation ventilation slot aft bulkhead, the cooling fin rear end across the protective casing and with institute
Motor connection is stated, the cooling fin front end extends forward and extend into the heat dissipation ventilation slot, to which the motor can
Generated heat when working is dispersed by the cooling fin in the heat dissipation ventilation slot, the electric motor operation can be reduced
When heat, to which the service life of the motor can be improved.
2. the driven steering of a kind of trailing wheel according to claim 1, it is characterised in that：The steering shaft is through steering
The axis body middle in hole, the steering shaft is fixedly connected with an annular connecting plate, the steering block corresponding to the annular connecting plate
It is inside provided with the locked slot of an annular, the locked slot of annular is connected with crossover port, and annular connecting plate is located at the locked slot of annular
It is interior.
3. the driven steering of a kind of trailing wheel according to claim 1, it is characterised in that：The rotating mechanism includes upper folder
Plate and lower grip block are held, the upper grip block and lower grip block are respectively fixedly connected in the upper and lower ends for being horizontally diverted rod end surface,
A rotary shaft is fixedly connected between the upper grip block and lower grip block, the upper end of the rotary shaft is fixedly connected on clamping
The center position of plate lower end, the lower end of the rotary shaft are fixedly connected on the center position of lower grip block upper end, the rotation
A bearing holder (housing, cover), the bearing hole and rotation axis connection, the bearing holder (housing, cover) that the bearing holder (housing, cover) passes through its center are provided with outside shaft
Outside be fixedly connected with a swingle, the swingle is fixedly connected in one end far from bearing holder (housing, cover) on left tie rod arm.
4. the driven steering of a kind of trailing wheel according to claim 1, it is characterised in that：The bar that is horizontally diverted is close to left
A driving groove is provided on the body of rod at end, the arc-shaped rack is fixedly mounted in driving groove, and the arc-shaped rack upper end
Rack is all conical tooth, and the rack around the angular wheel is the conical tooth of annular.
5. the driven steering of a kind of trailing wheel according to claim 4, it is characterised in that：The axial direction of the angular wheel is long
Width of rebate of the degree much larger than driving groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810050248.7A CN108407883B (en) | 2018-01-18 | 2018-01-18 | A kind of driven steering system of rear-wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810050248.7A CN108407883B (en) | 2018-01-18 | 2018-01-18 | A kind of driven steering system of rear-wheel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108407883A true CN108407883A (en) | 2018-08-17 |
| CN108407883B CN108407883B (en) | 2019-08-23 |
Family
ID=63126040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810050248.7A Active CN108407883B (en) | 2018-01-18 | 2018-01-18 | A kind of driven steering system of rear-wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108407883B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001294163A (en) * | 2000-04-07 | 2001-10-23 | Visteon Automotive Systems Inc | Improvement for box for automotive steering gear |
| EP1717128A1 (en) * | 2005-04-25 | 2006-11-02 | ThyssenKrupp Presta SteerTec GmbH | Servo steering with ball screw |
| RU2517396C1 (en) * | 2012-11-16 | 2014-05-27 | Александр Алексеевич Семенов | Vehicle control device |
| CN203876816U (en) * | 2014-06-17 | 2014-10-15 | 吉林大学 | Vehicle steer-by-wire device with flexible redundancy mechanism |
| CN204506991U (en) * | 2015-03-09 | 2015-07-29 | 武汉科技大学 | A kind of have the battery-driven car entirely turned to real-time 4 wheel driven function |
| CN107176205A (en) * | 2017-06-20 | 2017-09-19 | 聊城中通轻型客车有限公司 | A kind of four wheels of electric automobile steering and control method |
| CN206691188U (en) * | 2017-04-18 | 2017-12-01 | 重庆理工大学 | A kind of automobile steer-by-wire system |
-
2018
- 2018-01-18 CN CN201810050248.7A patent/CN108407883B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001294163A (en) * | 2000-04-07 | 2001-10-23 | Visteon Automotive Systems Inc | Improvement for box for automotive steering gear |
| EP1717128A1 (en) * | 2005-04-25 | 2006-11-02 | ThyssenKrupp Presta SteerTec GmbH | Servo steering with ball screw |
| RU2517396C1 (en) * | 2012-11-16 | 2014-05-27 | Александр Алексеевич Семенов | Vehicle control device |
| CN203876816U (en) * | 2014-06-17 | 2014-10-15 | 吉林大学 | Vehicle steer-by-wire device with flexible redundancy mechanism |
| CN204506991U (en) * | 2015-03-09 | 2015-07-29 | 武汉科技大学 | A kind of have the battery-driven car entirely turned to real-time 4 wheel driven function |
| CN206691188U (en) * | 2017-04-18 | 2017-12-01 | 重庆理工大学 | A kind of automobile steer-by-wire system |
| CN107176205A (en) * | 2017-06-20 | 2017-09-19 | 聊城中通轻型客车有限公司 | A kind of four wheels of electric automobile steering and control method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108407883B (en) | 2019-08-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102136690B (en) | Automatic dismounting device of transmission line damper | |
| CN210882627U (en) | A unmanned aerial vehicle patrols and examines for defeated transformer substation patrols and examines | |
| CN101513928A (en) | Omnibearing active vector propulsion underwater screw propeller device based on spherical gear mechanism | |
| CN108407883A (en) | A kind of driven steering of trailing wheel | |
| CN107089149A (en) | A kind of Miniature remote control rescue car on ice | |
| CN213890062U (en) | Manipulator and underwater robot | |
| CN211682084U (en) | Four-degree-of-freedom tracked robot special for wind driven generator blade | |
| CN206085072U (en) | Security robot with graphic information processing | |
| CN211916884U (en) | Electric clamping jaw | |
| CN108202756B (en) | A kind of driven steering structure of rear-wheel | |
| CN210063102U (en) | Tractor wheel and tractor that freely turn to | |
| CN213969069U (en) | Large-scale component location bore hole integration frock | |
| CN108163046B (en) | A kind of driven transfer of trailing wheel | |
| CN212203889U (en) | Motor dragging clamping device for high-voltage line inspection | |
| CN101219516B (en) | Pulling type drive shaft-fitting jig assembly | |
| CN111252139A (en) | Improved electronic differential control device for four-wheel drive four-wheel steering of electric automobile | |
| CN214583349U (en) | Building engineering environment monitoring device | |
| CN110493578B (en) | Intelligent robot for auxiliary indication of intersection | |
| CN211252522U (en) | Internet of things intelligent parking lot operation management anti-theft system | |
| CN107512309A (en) | A kind of road Easy assembling glass electric new energy car | |
| CN207916671U (en) | Tunnel testing vehicle | |
| CN216153700U (en) | Laser radar subassembly based on autopilot | |
| CN105599886A (en) | Municipal electric ship with braking device | |
| CN218874476U (en) | Clamping device for punching ball cage | |
| CN214507841U (en) | Auxiliary steering mechanism of small-sized mini-tiller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190730 Address after: 322100 Third Floor, No. 29 Dudu North Street, Hengdian Town, Dongyang City, Jinhua City, Zhejiang Province Applicant after: Dongyang Utopia Intelligent Technology Co., Ltd. Address before: 315100 No. 11 Rainbow South Road, Yinzhou District, Ningbo City, Zhejiang Province Applicant before: Ningbo Yinzhou New Trade Co., Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |