CN108583600A - Electric pedal device and its adjusting method - Google Patents
Electric pedal device and its adjusting method Download PDFInfo
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- CN108583600A CN108583600A CN201711296187.4A CN201711296187A CN108583600A CN 108583600 A CN108583600 A CN 108583600A CN 201711296187 A CN201711296187 A CN 201711296187A CN 108583600 A CN108583600 A CN 108583600A
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- swing
- arm
- rocking arm
- holder
- screw
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D23/00—Construction of steps for railway vehicles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rehabilitation Tools (AREA)
Abstract
Electric pedal device, foot pedal including the lateral shelf plate being vertically arranged and with horizontal plane at 15 degree of angles, two lateral shelf plates are arranged side by side, foot pedal is fixed on two lateral shelf plates, it is characterised in that adjusts actuating unit equipped with rocking arm between two lateral shelf plates, the rocking arm adjusts actuating unit and is located at below foot pedal, and positioning is on the ground; rocking arm adjusts the adjusting campaign of actuating unit, drives two lateral shelf plates to synchronize swing in the same direction, adjusts the position of foot pedal.The present invention can be required according to the sitting comfort of different height driver and conductors, adjust pedal position, improve locomotive riding comfort and operation ease, the present invention also provides a kind of adjusting methods of electric pedal device.
Description
Technical field
The present invention relates to a kind of electric pedal device and its adjusting methods, belong to locomotive footboard technical field.
Background technology
When existing locomotive instrumentation platform and seat design, consider in ergonomics it is less, it is instrument desk, seat, foot-operated total
At design and installation position it is unreasonable, when crew being caused to operate Ji Che He lookout, the hand of human body, body, waist and foot are long-term
In excess load, rapid wear state, body is caused to be easy super tired out, or even serious protrusion of lumber intervertebral disc occurs in the crew having
Equal various diseases.The physical and mental health for having seriously affected crew seriously affects the traffic safety in power locomotive driving.
The foot-operated upper manipulation of switches equipped with for controlling locomotive of locomotive can allow driver and conductor stepping on if foot position is too low
When stepping on manipulation of switches, change original sitting posture, elongation both feet can just be trampled in place, and quite arduously, operation is extremely inconvenient, and sits
The change of appearance can influence Si and multiply Ren person lookout sights, and there are security risks, by analyzing human body standing position and static ruler when sitting posture
Under very little and crew's driving states, human lumbar and foot reach comfortable angle, obtain leg a length of height when most human bodies are stood
1/2, and shank account on year-on-year basis leg length 1/2（Knee joint is to sole）, according to tcm theory and ergonomics research theory,
When people is sitting on chair, the mode of the most comfortable is that three 90 ° i.e. bodies are in 90 ° with thigh, and thigh is in 90 ° with shank, shank
In 90 ° with foot, seat be generally best backwards to 15 ° of rear-inclined, and that generally the front is high and the back is low is just in 90 ° with back for cushion, it is foot-operated and
Floor is also that the front is high and the back is low into 15 °, this is the angle of human body the most comfortable.
The existing domestic patent retrieved：
202952993 U of CN disclose a kind of locomotive footboard mechanism, including pedal, and two pieces of risers, riser one end is fixed on machine
On Chinese herbaceous peony end plate, the other end extends forwards, and sliding slot is offered on every piece of riser；Axis pin, axis pin are interspersed in two sliding slots simultaneously
It is in sliding fit with the sliding chute, pedal one end is connected to axis pin；Limit shaft, limit shaft both ends are individually fixed in vertical two plates, and are located at
Before sliding slot；The first groove is equipped with below pedal, axis pin drives pedal to when moving forward to sliding slot front end, and the first groove is fastened on limit
Position axis.The present invention lengthens pedal effective length by drawing and pulling type pedal gear, avoids since the preceding spy of drivers' cab exceeds chassis
Caused by shunting service be difficult to complete, give the good shunting service environment of shunting service personnel one, while be also avoided that due to
Pedal gear it is long and caused by collision problem of two-shipper when even hanging curve, be suitable for locomotive shunting operation.
CN106740295A discloses a kind of pilotless automobile seat that can stretch pedal automatically, including seating pad, institute
The side for stating seating pad is flexibly connected by flexible jumper with the bottom of backrest, the bottom of the seating pad by damper with
The upper surface of sweep is flexibly connected, the top movable connection of side and pedal of the bottom far from damper of the seating pad, institute
The bottom of seating pad is stated far from the side of damper and pedal by being fixedly connected at the top of connecting rod and briquetting, the sweep
Upper surface is flexibly connected by fixed plate with the middle part of activity back.The present invention is by the improvement to pedal, in fixed plate
Under effect, movable plate can be driven to do seesaw type movement, pedal can be pushed, to facilitate occupant to trample, reached and be convenient for
The effect of occupant's rest, and saving construction cost cost can limit seating pad, make it by the improvement to damper
It moves up and down, to achieve the effect that seating pad automatic lifting.
The foot-operated driver and conductor that can not meet different heights of existing locomotive, the requirement to comfort level can not make to pass through foot
Stepping on the adjusting of position makes the driver and conductor of different height under sitting posture state, can reach optimum reelability quality.
Invention content
Electric pedal device provided by the invention can be required according to the sitting comfort of different height driver and conductors, adjustment
Pedal position improves locomotive riding comfort and operation ease, and the present invention also provides a kind of adjustings of electric pedal device
Method.
In order to achieve the above objectives, the technical solution adopted by the present invention is：
Electric pedal device, including the lateral shelf plate being vertically arranged and the foot pedal with horizontal plane at 15 degree of angles, two side frames
Plate is arranged side by side, and foot pedal is fixed on two lateral shelf plates, it is characterised in that adjusts power equipped with rocking arm between two lateral shelf plates
Mechanism, the rocking arm adjust actuating unit and are located at below foot pedal, and position on the ground, and rocking arm adjusts the tune of actuating unit
Section movement, drives two lateral shelf plates to synchronize swing in the same direction, adjusts the position of foot pedal.
Preferably, it includes two mount holders, the swing arms that fitting fixes on the ground that the rocking arm, which adjusts actuating unit,
Power Component and rocker-arm link component, described two mount holders are connected by rocker-arm link component, two lateral shelf plate difference
On rocker-arm link component, swing arm Power Component is sequentially connected on a mount holder and with rocker-arm link component, opens
Movable pendulum arm Power Component drives rocker-arm link component to do arc swing on mount holder, and two lateral shelf plates is driven to synchronize in the same direction
It swings.
Preferably, the swing arm Power Component includes the rotatable shaft being mounted in mount holder, is fixed on shaft
On swing arm and for drive swing arm swing nut-screw rod force piece, shaft is parallel with mount holder, and one end of swing arm is fixed
In shaft, the other end is fixed on nut-screw rod force piece, and the movement of nut-screw rod force piece drives swing arm to swing around the shaft,
Shaft is rotated with the swing of swing arm, to drive rocker-arm link component to make arc swing on mount holder.
Preferably, the nut-screw rod force piece includes electric screw component and electric screw component screw-thread fit
Nut and holder for installing electric screw component, the holder are fixed on mount holder, one end of swing arm and nut
Fixed, the movement of electric screw Component driver nut drives swing arm to swing around the shaft, electric screw component with the swing of swing arm and around
Holder is swung.
Preferably, the electric screw component includes motor, the installation disk that is fixed on motor one end, is mounted in motor one
End and with the screw rod of installation disk co-axially align, the screw rod connect with motor drive, and nut thread, which coordinates, to be mounted on screw rod,
It is hinged with holder that disk is installed.
Preferably, shaft screw is fixed on the installation disk, the shaft screw is radially set along installation disk
It sets, the both ends of the shaft screw are hinged with holder respectively.
Preferably, the longitudinal section of the holder is in similar triangle, and frame bottom is fixed with mount holder, top and
Shaft screw is hinged.
Preferably, the rocker-arm link component includes four rocking arms and two connecting rods, the both sides of the mount holder
It is respectively articulated with a rocking arm, four rectangular arranged distributions of rocking arm, the rocking arm of mount holder the same side is connected by connecting rod, side frame
Plate on the rocking arm of mount holder the same side, fix with swing arm Power Component respectively, opens by the rocking arm of a mount holder both sides
Movable pendulum arm Power Component drives the rocking arm of a mount holder both sides to swing, another mount holder both sides is driven by connecting rod
Synchronous rocker swing in the same direction, from drive two lateral shelf plates synchronize swing in the same direction.
Preferably, the rocking arm is triangle, and one jiao of rocking arm is hinged with mount holder, and one jiao is fixed with connecting rod, separately
One jiao is fixed with lateral shelf plate.
The adjusting method of above-described electric pedal device, it is characterised in that steps are as follows：
One, it is put foot-operated on the footrests, starts rocking arm and adjust actuating unit, rocking arm adjusts actuating unit and does adjusting movement, band
It moves two lateral shelf plates and synchronizes swing in the same direction, adjust the position of foot pedal；
Two, when the position of foot pedal meets the requirement of footrest comfort level, control rocking arm, which adjusts actuating unit, to be stopped adjusting movement,
The position of foot pedal is positioned.
The operation principle of electric pedal device of the present invention is：By the foot pedal with horizontal plane at 15 degree of angles, it is fixed on
On two lateral shelf plates, lateral shelf plate adjusts actuating unit by rocking arm and connects, and when driver and conductor is in sitting posture state, starts rocking arm
It adjusting actuating unit and does adjusting movement, two lateral shelf plates is driven to synchronize swing in the same direction, foot pedal is swung with the swing of lateral shelf plate,
Horizontal position where adjusting foot pedal and height and position make foot pedal in the case where keeping with horizontal plane into 15 degree of angles,
It can be grown according to the foot of driver and conductor to adjust its position, make the driver and conductor of different height under sitting posture state, ensureing
While looking at sight, it can reach in 90 ° best of shank and foot and step on the state of putting.
The beneficial effects of the invention are as follows：
1, simple in structure, adjusting method is easy to operate, and can realize the step-less adjustment of footrest Board position, is suitable for the department of various heights
Multiply personnel under sitting posture state, double-legged stepping on is put and operated.
2, it can be required according to the sitting comfort of different height driver and conductors, adjust pedal position, make different height
Driver and conductor can reach in 90 ° best of shank and foot and step on the state of putting, hommization setting improves under sitting posture state
Locomotive riding comfort and operation are convenient for property.
3, while Bao Zheng look at sight, the fatigue strength of driver and conductor's both feet is reduced, the operation of driver and conductor is improved
Comfort improves and drives fatigue conditions, improves locomotive operation safety and reliability.
4, rocking arm adjusts motion principle of the actuating unit by feed screw nut, realizes pedal position step-less adjustment, knot
Structure reliability is high, and it is good to adjust reliability and stability.
Description of the drawings
Fig. 1 is the structural schematic diagram of electric pedal device in concrete actuator.
Fig. 2 is the structural schematic diagram that rocking arm adjusts that actuating unit is connect with a lateral shelf plate.
Fig. 3 is the structural schematic diagram that rocking arm adjusts that actuating unit drives a lateral shelf plate to swing.
Fig. 4 is that rocking arm adjusts actuating unit adjustment state variation diagram, wherein A figures are that rocking arm adjusts the initial of actuating unit
Status diagram；B figures are that rocking arm adjusts the status diagram after actuating unit drives lateral shelf plate to be swung up；C figures are rocking arm tune
Section actuating unit drive lateral shelf plate swings upwards into the status diagram of extreme higher position.
Specific implementation mode
It elaborates to the embodiment of the present invention with reference to Fig. 1 to Fig. 4.
Electric pedal device, including the lateral shelf plate 2 being vertically arranged and the foot pedal 1 with horizontal plane at 15 degree of angles, two
A lateral shelf plate 2 is arranged side by side, and foot pedal 1 is fixed on two lateral shelf plates 2, it is characterised in that is equipped with and shakes between two lateral shelf plates 2
Arm adjusts actuating unit 3, and the rocking arm adjusts actuating unit 3 and is located at 1 lower section of foot pedal, and positions on the ground, rocking arm tune
The adjusting campaign of actuating unit 3 is saved, two lateral shelf plates 2 is driven to synchronize swing in the same direction, adjusts the position of foot pedal 1.
Electric pedal device as shown in Figure 1, rocking arm adjust actuating unit 3 and are placed in 1 lower section of foot pedal, are located in ground
On, both feet are stepped on when being placed on foot pedal 1, start rocking arm regulating mechanism 3, make it that movement be adjusted, and drive the swing of lateral shelf plate 2,
To adjust the position of foot pedal 1, it should be noted that foot pedal 1 is fixed on two lateral shelf plates 2, pressed from both sides at 15 degree with horizontal plane
Angle, when adjusting the position of foot pedal 1, lateral shelf plate 2 and foot pedal 1 move together, and are to do arc swing, the water of foot pedal 1
Prosposition is set to be changed with height and position, but the angle of inclination of foot pedal 1 will not change, and is remained with horizontal plane at 15
Angle will not change both feet and step on the angle put, sitting posture shape is in multiplying department personnel to ensure after the adjustment of 1 position of foot pedal determines
Shank and foot in 90 ° best can be reached when state and step on the state of putting.By the adjusting to 1 position of foot pedal, make different heights
When driver and conductor is in sitting posture state, both feet are placed on foot pedal, can in it is comfortable loosen step on the state of putting, raising department multiplies people
The riding comfort of member and the operation ease to manipulation of switches on foot pedal.
Wherein, it includes two mount holders 31, the swing arms that fitting fixes on the ground that the rocking arm, which adjusts actuating unit 3,
Power Component 32 and rocker-arm link component 33, described two mount holders 31 are connected by rocker-arm link component 33, two sides
Frame plate 2 is attached separately on rocker-arm link component 33, and swing arm Power Component 32 is mounted on a mount holder 31 and and rocker-arm link
Component 33 is sequentially connected, and starts swing arm Power Component 32, and rocker-arm link component 33 is driven to do arc swing on mount holder 31,
Two lateral shelf plates 2 are driven to synchronize swing in the same direction.
For the clearer structure for illustrating rocking arm and adjusting actuating unit 3,31 side of mount holder is only represented in fig. 2
Lateral shelf plate 2 and rocker-arm link component 33, in practical structures, lateral shelf plate 31 and rocker-arm link component 33 are distributed in mount holder 31
Both sides, as can be seen from the figure two mount holders 31 fix on the ground, and by rocker-arm link component 33 connect, with pendulum
Power Component 32 is dynamic to drive rocker-arm link component 33 to make arc swing, to drive lateral shelf plate 2 to swing, realizes the position of foot pedal
Adjustment.
Wherein, the swing arm Power Component 32 includes the rotatable shaft 32.1 being mounted in mount holder 31, fixes
Swing arm 32.2 in shaft 32.1 and the nut-screw rod force piece 32.3 for driving swing arm 32.2 to swing, shaft 32.1 and bottom
Board mount 31 is parallel, and one end of swing arm 32.2 is fixed in shaft 32.1, and the other end is fixed on nut-screw rod force piece 32.3
On, the movement of nut-screw rod force piece 32.3 drives swing arm 32.2 32.1 to swing around the shaft, shaft 32.1 with swing arm 32.2 pendulum
It moves and rotates, to drive rocker-arm link component 33 to make arc swing on mount holder 31.
The nut-screw rod force piece 32.3 includes electric screw component 4, the spiral shell with 4 screw-thread fit of electric screw component
Mother 5 and the holder 6 for installing electric screw component 4, the holder 6 are fixed on mount holder 31, and the one of swing arm 32.2
End is fixed with nut 5, and electric screw component 4 drives nut 5 to move, and drives swing arm 32.2 32.1 to swing around the shaft, electric screw
Component 4 is swung with the swing of swing arm 32.2 around holder 6.
The electric screw component 4 include motor 41, be fixed on 41 one end of motor installation disk 42, be mounted in motor 41
One end and with the screw rod 43 of installation 42 co-axially align of disk, the screw rod 43 and motor 41 be sequentially connected, 5 screw-thread fit of nut
On screw rod 43, installation disk 42 is hinged with holder 6.
From figure 2 it can be seen that nut 5 and 43 screw-thread fit of screw rod, when starting the startup rotation of screw rod 43 of motor 41, spiral shell
Mother 5 will move on screw rod 43, and to drive swing arm 32.2 32.1 to swing around the shaft, and the swing of swing arm 32.2 then drives shaft
32.1 rotation drives rocker-arm link component 33 to be swung on mount holder, to make lateral shelf plate 2 by the rotation of shaft 32.1
Swing is generated, changes the position of foot pedal 1, and when swing arm 32.2 is swung, since upper end and the nut 5 of swing arm 32.2 are solid
It is fixed, the swing of swing arm 32.2, it will lead to the horizontally disposed generation of nut-screw rod force piece 32.3 inclination originally, in order to coordinate pendulum
The installation disk 42 of 41 one end of motor is hinged by the swing demand of arm 32.2 with holder 6, when swing arm 32.2 being made to swing, screw rod
43 can be using articulated position as centre swinging, with the variation of commensurate structure.
Wherein, shaft screw 44 is fixed on the installation disk 42, the shaft screw 44 is along installation disk 42
The both ends of radial setting, the shaft screw 44 are hinged with holder 6 respectively.Installation disk 42 and holder are realized with shaft screw
6 be hinged, improves the structural stability and reliability of nut-screw rod force piece 32.2.
Wherein, the longitudinal section of the holder 6 is in similar triangle, and 6 bottom of holder is fixed with mount holder 31, top
It is hinged with shaft screw 44.Holder 6 will not swing up and down generation interference, the structure of nut-screw rod force piece 32.3 to screw rod 43
It is simpler.
Wherein, the rocker-arm link component 33 includes four rocking arms 33.1 and two connecting rods 33.2, the bottom plate branch
The both sides of frame 31 are respectively articulated with a rocking arm 33.1, four 33.1 rectangular arranged distributions of rocking arm, 31 the same side of mount holder
Rocking arm 33.1 is connected by connecting rod 33.2, and lateral shelf plate 2 is on the rocking arm 33.1 of 31 the same side of mount holder, a mount holder
The rocking arm 33.1 of 31 both sides is fixed with swing arm Power Component 32 respectively, starts swing arm Power Component 32, drives a mount holder
The rocking arm 33.1 of 31 both sides is swung, and drives the rocking arm 33.1 of another 31 both sides of mount holder to synchronize pendulum in the same direction by connecting rod 33.2
It is dynamic, synchronize swing in the same direction from two lateral shelf plates 2 are driven.The rocking arm 33.1 and connecting rod of mount holder side are only shown in Fig. 2 and Fig. 3
33.2, in practical structures, mount holder both sides all have rocking arm 33.1 and connecting rod 33.2, and the quantity of rocking arm 33.1 is four, even
The quantity of bar 33.2 be two, it can be seen from the figure that the rocking arm 33.1 at 31 both ends of one of mount holder respectively with shaft
32.1 end is fixed, the rotation of shaft 32.1, drives rocking arm 33.1 to be swung around pavilion axis 32.1, since two mount holders are same
The rocking arm 33.1 of side is connected by connecting rod 33.2, under the action of connecting rod 33.2, the swing of the rocking arm 33.1 on a mount holder,
The rocking arm 33.1 on another bottom plate will be driven to synchronize swing in the same direction, to realize that the lateral shelf plate 2 of 31 both sides of mount holder synchronizes
It swings in the same direction.
Wherein, the rocking arm 33.1 is triangle, and one jiao of rocking arm 33.1 is hinged with mount holder 31, one jiao and connecting rod
33.2 fix, and another angle is fixed with lateral shelf plate 2, and rocking arm 33.1 is avoided to be in contact or collide with ground in swing process, letter
Change the structure of rocker-arm link component 33.
The adjusting method of the above electric pedal device, it is characterised in that steps are as follows：
One, it being placed on foot-operated on foot pedal 1, starts rocking arm and adjust actuating unit 3, rocking arm adjusts actuating unit 3 and does adjusting movement,
It drives two lateral shelf plates 2 to synchronize swing in the same direction, adjusts the position of foot pedal 1；
Two, when the position of foot pedal 1 meets the requirement of footrest comfort level, control rocking arm, which adjusts actuating unit 3, to be stopped adjusting fortune
It is dynamic, the position of foot pedal 1 is positioned.
Because according to stepping on the height of the person of putting in adjustment process, puts the comforts of both feet to step on and be most preferably adjusted, such as Fig. 4 institutes
Show, A figures are the original state schematic diagram that rocking arm adjusts actuating unit, and the screw rod 43 that rocking arm is adjusted in actuating unit 3 sets for level
It sets, foot pedal 3 is in minimum altitude；B figures are that rocking arm adjusts the status diagram after actuating unit drives lateral shelf plate to be swung up,
Since rocking arm adjusts the adjusting campaign of actuating unit 3, the height of foot pedal 1 is set to increase, and moved after level；C figures are that rocking arm is adjusted
Actuating unit drive lateral shelf plate swings upwards into the status diagram of extreme higher position, and the height of foot pedal 1 reaches upper limit value, and not
It is moved after capable of continuing, step-less adjustment is adjusted to due to rocking arm adjusting actuating unit 3, the department for being adaptable to different heights multiplies people
In posture state, under the premise of Bao Zheng look at sight, double-legged the most comfortable is stepped on to be put member, can be according to different height driver and conductors
Sitting comfort requirement, adjust pedal position hommization setting, improve locomotive riding comfort and operation convenient for property,
Driving fatigue intensity is reduced, the operation comfort of driver and conductor is improved, improves and drives fatigue conditions, improves locomotive operation safety
And reliability.
The advantages of above-described electric pedal device and its adjusting method, is：
1, simple in structure, adjusting method is easy to operate, and can realize the step-less adjustment of footrest Board position, is suitable for the department of various heights
Multiply personnel under sitting posture state, double-legged stepping on is put and operated.
2, it can be required according to the sitting comfort of different height driver and conductors, adjust pedal position, make different height
Driver and conductor can reach in 90 ° best of shank and foot and step on the state of putting, hommization setting improves under sitting posture state
Locomotive riding comfort and operation are convenient for property.
3, while Bao Zheng look at sight, the fatigue strength of driver and conductor's both feet is reduced, the operation of driver and conductor is improved
Comfort improves and drives fatigue conditions, improves locomotive operation safety and reliability.
4, rocking arm adjusts motion principle of the actuating unit by feed screw nut, realizes pedal position step-less adjustment, knot
Structure reliability is high, and it is good to adjust reliability and stability.
The technical solution of the embodiment of the present invention is completely described above in association with attached drawing, it should be noted that described
Embodiment be only the present invention a part of the embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art exist
The every other embodiment obtained under the premise of not making creative work, shall fall within the protection scope of the present invention.
Claims (10)
1. electric pedal device, including the lateral shelf plate that is vertically arranged（2）With the foot pedal with horizontal plane at 15 degree of angles（1）,
Two lateral shelf plates（2）It is arranged side by side, foot pedal（1）It is fixed on two lateral shelf plates（2）On, it is characterised in that two lateral shelf plates（2）
Between equipped with rocking arm adjust actuating unit（3）, the rocking arm adjusts actuating unit（3）Positioned at foot pedal（1）Lower section, and position
On the ground, rocking arm adjusts actuating unit（3）Adjusting campaign, drive two lateral shelf plates（2）Swing in the same direction is synchronized, is adjusted foot-operated
Plate（1）Position.
2. electric pedal device according to claim 1, it is characterised in that the rocking arm adjusts actuating unit（3）Including
It is bonded two mount holders fixed on the ground（31）, swing arm Power Component（32）With rocker-arm link component（33）, described
Two mount holders（31）Pass through rocker-arm link component（33）Connection, two lateral shelf plates（2）It is attached separately to rocker-arm link component
（33）On, swing arm Power Component（32）Mounted in a mount holder（31）It is upper and with rocker-arm link component（33）It is sequentially connected, opens
Movable pendulum arm Power Component（32）, drive rocker-arm link component（33）In mount holder（31）On do arc swing, drive two sides
Frame plate（2）Synchronize swing in the same direction.
3. electric pedal device according to claim 2, it is characterised in that the swing arm Power Component（32）Including can
Rotation is mounted in mount holder（31）Interior shaft（32.1）, be fixed on shaft（32.1）On swing arm（32.2）With for driving
Swing arm（32.2）The nut-screw rod force piece of swing（32.3）, shaft（32.1）With mount holder（31）It is parallel, swing arm（32.2）
One end be fixed on shaft（32.1）On, the other end is fixed on nut-screw rod force piece（32.3）On, nut-screw rod force piece
（32.3）Movement drive swing arm（32.2）Around the shaft（32.1）It swings, shaft（32.1）With swing arm（32.2）Swing and turn
It is dynamic, to drive rocker-arm link component（33）In mount holder（31）On make arc swing.
4. electric pedal device according to claim 3, it is characterised in that the nut-screw rod force piece（32.3）Packet
Include electric screw component（4）And electric screw component（4）The nut of screw-thread fit（5）With for installing electric screw component（4）
Holder（6）, the holder（6）It is fixed on mount holder（31）On, swing arm（32.2）One end and nut（5）It is fixed, electricity
Dynamic screw arbor assembly（4）Drive nut（5）It is mobile, drive swing arm（32.2）Around the shaft（32.1）It swings, electric screw component（4）With
Swing arm（32.2）Swing and around holder（6）It swings.
5. electric pedal device according to claim 4, it is characterised in that the electric screw component（4）Including motor
（41）, be fixed on motor（41）The installation disk of one end（42）, be mounted in motor（41）One end and with installation disk（42）It is coaxial right
Neat screw rod（43）, the screw rod（43）With motor（41）It is sequentially connected, nut（5）Screw-thread fit is mounted in screw rod（43）On,
Disk is installed（42）With holder（6）It is hinged.
6. electric pedal device according to claim 5, it is characterised in that the installation disk（43）On be fixed with turn
Axle screw（44）, the shaft screw（44）Along installation disk（43）Radial setting, the shaft screw（44）Both ends
Respectively with holder（6）It is hinged.
7. electric pedal device according to claim 6, it is characterised in that the holder（6）Longitudinal section in similar
Triangle, holder（6）Bottom and mount holder（31）It is fixed, top and shaft screw（44）It is hinged.
8. motor foot pedal apparatus according to claim 2, it is characterised in that the rocker-arm link component（33）Including four
A rocking arm（33.1）With two connecting rods（33.2）, the mount holder（31）Both sides be respectively articulated with a rocking arm（33.1）,
Four rocking arms（33.1）Rectangular arranged distribution, mount holder（31）The rocking arm of the same side（33.1）Pass through connecting rod（33.2）Even
It connects, lateral shelf plate（2）Mounted in mount holder（31）The rocking arm of the same side（33.1）On, a mount holder（31）The rocking arm of both sides
（33.1）Respectively with swing arm Power Component（32）It is fixed, start swing arm Power Component（32）, drive a mount holder（31）Two
The rocking arm of side（33.1）It swings, passes through connecting rod（33.2）Drive another mount holder（31）The rocking arm of both sides（33.1）It synchronizes same
To swing, from two lateral shelf plates of drive（2）Synchronize swing in the same direction.
9. electric pedal device according to claim 8, it is characterised in that the rocking arm（33.1）For triangle, rocking arm
（33.1）One jiao and mount holder（31）It is hinged, one jiao and connecting rod（33.2）It is fixed, another angle and lateral shelf plate（2）It is fixed.
10. claim 1 is to the adjusting method of claim 9 any one of them electric pedal device, it is characterised in that step
It is as follows：
One, it is placed on foot pedal by foot-operated（1）On, start rocking arm and adjusts actuating unit（3）, rocking arm adjusting actuating unit（3）It adjusts
Section movement, drives two lateral shelf plates（2）Swing in the same direction is synchronized, foot pedal is adjusted（1）Position；
Two, work as foot pedal（1）Position meet footrest comfort level requirement, control rocking arm adjust actuating unit（3）Stop adjusting
Section movement, by foot pedal（1）Position positioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711296187.4A CN108583600B (en) | 2017-12-08 | 2017-12-08 | Electric pedal device and its adjusting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711296187.4A CN108583600B (en) | 2017-12-08 | 2017-12-08 | Electric pedal device and its adjusting method |
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| Publication Number | Publication Date |
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| CN108583600A true CN108583600A (en) | 2018-09-28 |
| CN108583600B CN108583600B (en) | 2019-07-19 |
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| CN201711296187.4A Active CN108583600B (en) | 2017-12-08 | 2017-12-08 | Electric pedal device and its adjusting method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334450A (en) * | 2018-11-16 | 2019-02-15 | 福建工程学院 | Vehicle accelerator pedal electric adjusting mechanism and its working method |
| CN109677307A (en) * | 2019-01-15 | 2019-04-26 | 帝轮(北京)科技发展有限公司 | Adjustable foot pedal apparatus and the vehicles |
| CN111674308A (en) * | 2020-05-07 | 2020-09-18 | 宁波舜宇精工股份有限公司 | Pedal mechanism and vehicle provided with same |
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| US20140299725A1 (en) * | 2010-11-09 | 2014-10-09 | Tever Technik GmbH & Co. KG | Height-Adjustable Pedestal |
| CN204415388U (en) * | 2015-01-22 | 2015-06-24 | 南车青岛四方机车车辆股份有限公司 | A kind of low-floor rail vehicle driver's foot pedal apparatus |
| PL225552B1 (en) * | 2013-12-20 | 2017-04-28 | Ec Eng Spółka Z Ograniczoną Odpowiedzialnością | Adjustable train or tram driver footrest |
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| DE29813118U1 (en) * | 1998-07-23 | 1998-10-01 | VTD Verkehrstechnik Datteln Stahl- und Maschinenbau GmbH, 45711 Datteln | Foot platform for rail vehicles |
| DE10216126A1 (en) * | 2002-04-12 | 2003-11-13 | Bayerische Motoren Werke Ag | Foot rest or pedal mounting for use in vehicle is adjusted in position by scissor mounting operated by gas spring controlled by cable connected to pedal |
| EP1375288A1 (en) * | 2002-06-10 | 2004-01-02 | Tever Technik Vertriebs- und Beteiligungs-GmbH & Co. Beratungs KG | Height adjustable pedestal |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334450A (en) * | 2018-11-16 | 2019-02-15 | 福建工程学院 | Vehicle accelerator pedal electric adjusting mechanism and its working method |
| CN109677307A (en) * | 2019-01-15 | 2019-04-26 | 帝轮(北京)科技发展有限公司 | Adjustable foot pedal apparatus and the vehicles |
| CN111674308A (en) * | 2020-05-07 | 2020-09-18 | 宁波舜宇精工股份有限公司 | Pedal mechanism and vehicle provided with same |
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| Publication number | Publication date |
|---|---|
| CN108583600B (en) | 2019-07-19 |
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