CN206593869U - A kind of link control device and its returning device - Google Patents
A kind of link control device and its returning device Download PDFInfo
- Publication number
- CN206593869U CN206593869U CN201720215843.2U CN201720215843U CN206593869U CN 206593869 U CN206593869 U CN 206593869U CN 201720215843 U CN201720215843 U CN 201720215843U CN 206593869 U CN206593869 U CN 206593869U
- Authority
- CN
- China
- Prior art keywords
- magnechuck
- pivoted arm
- rotating disk
- control device
- link control
- 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.)
- Withdrawn - After Issue
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 50
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 28
- 230000005611 electricity Effects 0.000 claims abstract description 14
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000012360 testing method Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 238000004088 simulation Methods 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 210000001699 lower leg Anatomy 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model is related to a kind of link control device and its returning device.The link control device includes the first rotating disk, the first pivoted arm, and the first rotating disk includes the first rotation strip, and returning device is provided with the end of the first rotation strip；Returning device includes pedestal, magnechuck and transmission axle, and magnechuck is arranged on the side of pedestal, and the end of the first rotation strip is fixed on pedestal, and transmission axle is arranged on the opposite side of pedestal；Returning device is allowed hand in lock-out state and release conditions, and in the locked state, magnechuck obtains electric, and the side of transmission axle can be adsorbed in magnechuck under magneticaction, by transmission axle the first rotating disk can be driven to rotate when the first pivoted arm rotates；In the released state, magnechuck dead electricity, the side of transmission axle leaves magnechuck and gap is formed between magnechuck, and the first pivoted arm can cross returning device through gap.The utility model proposes a kind of link control device and its returning device, gas pedal or brake pedal quickly can be unclamped under powering-off state.
Description
Technical field
The utility model is related to automotive field, more particularly to a kind of connecting rod suitable for motor vehicle testing equipment
Control device and its returning device.
Background technology
Link control device is used for motor vehicle testing equipment, such as when vehicle carries out Road quality simulation experiment to vehicle accelerator
Pedal, brake pedal is manipulated, so that simulating vehicle moves ahead, is accelerated, is slowed down, the state of stopping.
When vehicle carries out Road quality simulation experiment, power-off suddenly can cause miscellaneous equipment and the inoperable feelings of host computer
Condition, requires that throttle push rod is voluntarily withdrawn and no longer vehicle is accelerated, can stop slowly when this occurs.It is existing
Have in technology, complicated integral structure, it is high to the torque request of the output of electric machine assembly.In addition, existing link control device is adopted
Gas pedal and brake pedal are controlled respectively with two motors.Due to two motors, therefore the physical dimension of equipment is big, point
Amount weight.And since it is desired that two motors collaborative works of control, accordingly increase cost.In addition there is potential safety hazard, oil may be made
Door pedal and brake pedal work simultaneously.
Utility model content
It is simple in construction the utility model proposes a kind of link control device for the above mentioned problem of prior art, control
It is convenient, quickly it can unclamp gas pedal or brake pedal under powering-off state.
Specifically, the utility model proposes a kind of link control device, the link control device include the first rotating disk,
First pivoted arm, first rotating disk includes the first rotation strip, and returning device is provided with the end of first rotation strip；
The returning device includes pedestal, magnechuck and transmission axle, and the magnechuck is arranged on the one of the pedestal
Side, the end of first rotation strip is fixed on the pedestal, and the transmission axle is arranged on the opposite side of the pedestal；
The returning device is allowed hand in lock-out state and release conditions, and in the locked state, the magnechuck is obtained
Electricity, the side of the transmission axle can be adsorbed in the magnechuck under magneticaction, can pass through during the first pivoted arm rotation
The transmission axle drives first rotating disk to rotate；In the released state, the magnechuck dead electricity, the side of the transmission axle
Leave the magnechuck and gap is formed between the magnechuck, first pivoted arm can be crossed described through the gap
Returning device.
According to one embodiment of the present utility model, the pedestal also includes an end cap, is set in the opposite side of the pedestal
There is a chamber structure, the end of first rotation strip and the end cap are separately positioned on the both sides of the chamber structure, described
Transmission axle includes head and connects the shaft body on the head, and the head can be with the magnechuck adhesive, the shaft body
Sequentially pass through end, the chamber structure and the end cap of first rotation strip.
According to one embodiment of the present utility model, boss is radially provided with the shaft body, the boss is located at
In the chamber structure, the returning device also includes stage clip 340, and described 340 are set in the shaft body, the stage clip
340 one end is resisted against on the boss, and its other end is resisted against the end of first rotation strip.
According to one embodiment of the present utility model, the contact surface on the head of first pivoted arm and the transmission axle is
High rigidity, best bright finish surface.
According to one embodiment of the present utility model, the link control device also includes fixed seat, electric machine assembly, first
Gear, second gear, couple axle, the second pivoted arm and the second rotating disk；
The electric machine assembly is arranged in the fixed seat, and the output shaft of the electric machine assembly can drive the first gear
With first pivoted arm rotation, the first gear and second gear engagement；
Couple axle, is arranged in the fixed seat, and its one end is connected with the second gear, the second gear rotational energy
The couple axle is driven to rotate, the other end of the couple axle can drive second pivoted arm to rotate；
Wherein, first pivoted arm and second pivoted arm direction of rotation on the contrary, first pivoted arm can drive it is described
First turntable rotation, second pivoted arm can drive second turntable rotation.
According to one embodiment of the present utility model, in addition to first spacing and second spacing, described first spacing is used for
First rotating disk is supported to be maintained at its initial position, described second is spacing initial for supporting second rotating disk to be maintained at its
Position.
According to one embodiment of the present utility model, second rotating disk has the second rotation strip, is rotated described second
Article provided with the 3rd spacing, second pivoted arm passes through the described 3rd and spacing drives second turntable rotation.
According to one embodiment of the present utility model, the second gear is located at the top of the first gear, the company
The axle center of the output shaft of the axle center of moving axis and the electric machine assembly is parallel to each other and in same vertical plane.
According to one embodiment of the present utility model, first rotating disk also has to be integrally formed with first rotation strip
The 3rd rotation strip, second rotating disk also have and integrally formed 4th rotation strip of second rotation strip, described first
Rotation strip and the 3rd rotation strip 90 degree of angles of formation, second rotation strip and the 4th rotation strip 90 degree of angles of formation.
The utility model additionally provides a kind of returning device, it is adaptable to above-mentioned link control device, the returning device
Including pedestal, magnechuck and transmission axle, the magnechuck is arranged on the side of the pedestal, and the transmission axle is arranged on institute
State the opposite side of pedestal；The returning device is allowed hand in lock-out state and release conditions, in the locked state, the electromagnetism
Sucker obtains electric, and the side of the transmission axle can be adsorbed in the magnechuck under magneticaction,；In the released state, it is described
Leave the magnechuck and form gap between the magnechuck in magnechuck dead electricity, the side of the transmission axle.
A kind of link control device and its returning device that the utility model is provided, it is simple in construction, it is easy to control, by returning
Position device quickly can unclamp gas pedal or brake pedal under powering-off state.
It should be appreciated that general description and the following detailed description more than the utility model is all exemplary and illustrative
, and it is intended that the utility model as claimed in claim provides further explanation.
Brief description of the drawings
It is that the utility model is further understood to provide including accompanying drawing, they are included and constitute one of the application
Point, accompanying drawing shows embodiment of the present utility model, and plays a part of together with this specification explaining the utility model principle.
In accompanying drawing：
Fig. 1 shows a kind of structural representation of Vehicle testing apparatus.
Fig. 2 shows the structural representation of one embodiment of the present utility model.
Fig. 3 shows the structural representation of one embodiment of the present utility model.
Fig. 4 is Fig. 3 left side structure schematic diagram.
Fig. 5 shows the structural representation of the returning device of one embodiment of the present utility model.
Fig. 6 shows the front view of the returning device of one embodiment of the present utility model.
Fig. 7 is Fig. 6 AA ' to sectional view.
Embodiment
Embodiment of the present utility model is described with detailed reference to accompanying drawing now.Now with detailed reference to of the present utility model excellent
Embodiment is selected, its example is shown in the drawings.In the case of any possible, identical will be used to mark in all of the figs to come
Represent same or analogous part.Although in addition, the term used in the utility model is selected from public term
Select, but some terms mentioned in the utility model specification are probably applicant to be selected by his or her judgement
, its detailed meanings explanation in the relevant portion of description herein.In addition, it is desirable to not only by used actual art
Language, and be also to the meaning that is contained by each term to understand the utility model.
Fig. 1 shows a kind of structural representation of Vehicle testing apparatus.As illustrated, the electrical equipment of Vehicle testing apparatus 100
Control device 110 is supported on fixation base structure 120, and fixation base structure 120 is used to be fixed on the track of seat with steady
Determine electric apparatus control apparatus 110.The side of electric apparatus control apparatus 110 connects gas pedal and brake pedal 140 by connecting rod 130.
The gas pedal and brake pedal 140 of diagram lock throttle and the brake of vehicle respectively.By electrical equipment control during vehicle testing
The push and recovery of the controls connecting rod 130 of device 110 processed, gas pedal or brake pedal 140 are acted on to apply certain pressure
On, action such as vehicle forward, acceleration, deceleration, the brake etc. specified are completed, the properties of vehicle are detected in the process.Electricity
Device control device 110 also includes the link control device set within it.
Fig. 2 shows the structural representation of one embodiment of the present utility model.Fig. 3 shows one of the present utility model
The structural representation of embodiment.Fig. 4 is Fig. 3 left side structure schematic diagram.As illustrated, the link control device 200 is arranged on
In the electric apparatus control apparatus 110 of Vehicle testing apparatus 100, the link control device 200 mainly includes fixed seat 210, group of motors
Part 220, first gear 230, second gear 240, couple axle 250, the first pivoted arm 260, the second pivoted arm 270, the and of the first rotating disk 280
Second rotating disk 290.
Wherein, electric machine assembly 220 is arranged in fixed seat 210.The output shaft 221 of electric machine assembly 220 is used as first gear
230 and first the drive shaft of pivoted arm 260 pivoted arm 260 of first gear 230 and first can be driven to rotate.First gear 230 and second
Gear 240 is engaged, and the rotation of output shaft 221 of electric machine assembly 220 drives first gear 230 to act, and then drives second gear 240
Rotation, second gear 240 is opposite with the direction of rotation of first gear 230.
Couple axle 250 is arranged in fixed seat 210.One end of couple axle 250 is connected with second gear 240, for example, interlock
One end of axle 250 can directly be fixedly installed on the axis line position of second gear 240, and the rotational energy of second gear 240, which drives, to be connected
Moving axis 250 rotates.The second pivoted arm 270 is provided with the other end of couple axle 250, couple axle 250, which is rotated, can drive the second pivoted arm 270
Rotation.
First pivoted arm 260 is opposite with the direction of rotation of the second pivoted arm 270.First pivoted arm 260 can drive the first rotating disk 280 to revolve
Turn, the second pivoted arm 270 can drive the second rotating disk 290 to rotate.The first rotating disk 280 is movably fixed to electric machine assembly in one embodiment
On 220 output shaft 221, it can be rotated under the drive of the first pivoted arm 260 around output shaft 221.In another embodiment second
Rotating disk 290 is movably fixed on couple axle 250, can be rotated under the drive of the second pivoted arm 270 around couple axle 250.
With reference to Fig. 2, a kind of link control device 200 of the utility model description only has an electric machine assembly 220.Work as electricity
When thermomechanical components 220 work, its output shaft 221 is rotated clockwise in shown position along arrow direction, and is used as the first tooth
The power transmission shaft of the pivoted arm 260 of wheel 230 and first can drive the pivoted arm 260 of first gear 230 and first to turn clockwise.First pivoted arm
260 move closer to the first rotating disk 280, and finally tangent and transmit moment of torsion, first turn to the first rotating disk 280 with the first rotating disk 280
The output shaft 221 that disk 280 is held up around electric machine assembly 220 by the first pivoted arm 260 rotates.It is connected with first rotating disk 280 shown in Fig. 1
Push rod 130, when the first rotating disk 280 turns clockwise, push rod 130 stretches to gas pedal or brake pedal, it is assumed here that
Push rod 130 on one rotating disk 280 is connected with gas pedal, i.e., when the first rotating disk 280 turns clockwise, perform the behaviour to throttle
Make.
At the same time, the output shaft 221 of electric machine assembly 220 drives first gear 230 to turn clockwise, second gear 240
Corresponding to do rotate counterclockwise, second gear 240 drives the rotate counterclockwise of couple axle 250, and couple axle 250 drives the second pivoted arm 270
Rotate counterclockwise.Its original state of second rotating disk 290 holding is constant, and the rotate counterclockwise of the second pivoted arm 270 is gradually distance from second turn
Push rod 130 is equally connected with disk 290, the second rotating disk 290, push rod 130 stretches to gas pedal or brake pedal, it is assumed here that the
Push rod 130 on two rotating disks 290 is connected with brake pedal, and the rotate counterclockwise of the second pivoted arm 270, the second rotating disk 290 is failure to actuate.It is real
On border, when electric machine assembly 220 works, when its output shaft 221 turns clockwise, the first pivoted arm 260, which turns clockwise, steps on oil
Door pedal, the rotate counterclockwise of the second pivoted arm 270, brake pedal does not work.
When needing brake pedal to work, the output shaft of electric machine assembly 220 is rotated counterclockwise in shown position, and is driven
The pivoted arm 260 of first gear 230 and first does rotate counterclockwise.The free end of first pivoted arm 260 declines, with the first rotating disk 280
The gas pedal that push rod 130 is connected is produced moment of torsion by the spring-return power and the own wt of the first rotating disk 280 of gas pedal, makes
The first rotating disk 280 first pivoted arm 260 that reclines does rotate counterclockwise, the initial position of diagram is returned to, that is, unclamping throttle
Pedal.
At the same time, the output shaft of electric machine assembly 220 drives the rotate counterclockwise of first gear 230, and second gear 240 is corresponding
Turn clockwise, second gear 240 drives couple axle 250 to turn clockwise, the driving up time of the second pivoted arm 270 of couple axle 250
Pin rotates.Second pivoted arm 270 moves closer to the second rotating disk 290, and finally tangent and to the second rotating disk 290 with the second rotating disk 290
Moment of torsion is transmitted, the second rotating disk 290 is held up by the second pivoted arm 270 to be rotated around couple axle 250.The connecting rod connected on second rotating disk 290
130 stretch to brake pedal, i.e., when the second rotating disk 290 turns clockwise, perform the operation to brake.It is readily appreciated that, group of motors
When part 220 works, when its rotate counterclockwise of output shaft 221, the rotate counterclockwise of the first pivoted arm 260 unclamps gas pedal, second turn
Arm 270 turns clockwise, and steps on brake pedal.
Therefore, because a kind of link control device 200 that the utility model is provided only has an electric machine assembly 220, pass through
First and second gear 230,240 drives first and second pivoted arm 260,270 to rotate in opposite directions with the cooperation of couple axle 250, enters
And brake pedal or gas pedal are driven respectively, effectively evade gas pedal and brake pedal while situation about working occurs.Phase
When in manual control vehicle, gas pedal and brake pedal are controlled with right crus of diaphragm, and synchronization can only touch on the brake pedal or throttle
Pedal.In addition, using single motor component 220 so that the overall structure of link control device 200 is simple, reduce overall dimensions, drop
Low cost, order manipulation is more convenient.
It is preferred that also to include first spacing and second spacing for link control device 200.First is spacing for supporting first turn
Disk 280 is maintained at its initial position, and the second spacing the second rotating disk 290 of support that is used for is maintained at its initial position.First it is spacing and
Second it is spacing can be arranged in fixed seat 210, make first, second rotating disk 280,290 be in all the time gravity generation moment of torsion return
In the state for drawing the connecting rod 130 being connected thereto.Gas pedal is relied on so in gas pedal or brake pedal return or is stopped
The moment of torsion that the weight of the spring force of car pedal and first, second rotating disk 280,290 is produced quickly and swimmingly draws pull bar 130
It is back to it and plays (zero) point position.
It is preferred that the first rotating disk 280 has the first rotation strip 281, returning device is provided with the end of the first rotation strip 281
300, the first pivoted arm 260 drives the first rotating disk 280 to rotate by returning device 300.
It is preferred that the second rotating disk 290 has the second rotation strip 291, the 3rd spacing 292 is provided with the second rotation strip 291,
Second pivoted arm 270 is rotated by the 3rd the second rotating disk 290 of spacing 292 drive.
It is preferred that the axle center of couple axle 250 and the axle center of output shaft 221 of electric machine assembly 220 are parallel to each other and positioned at same
In one vertical plane.
It is preferred that second gear 240 is located at the top of first gear 230.
It is preferred that the anglec of rotation of the first rotating disk 280 and the second rotating disk 290 is less than 90 degree.So that the weight of the first rotating disk 280
The heart remains at the side of the output shaft 221 of electric machine assembly 220, once the first pivoted arm 260 is rotated counterclockwise, the first rotating disk
280 first pivoted arms 260 that recline under gravity are rotated counterclockwise, the connecting rod 130 being connected thereto of pulling back.Likewise, second
The center of gravity of rotating disk 290 remains at the side of couple axle 250, once the second pivoted arm 270 is rotated counterclockwise, the second rotating disk 290
Second pivoted arm 270 that reclines under gravity is rotated counterclockwise, the connecting rod 130 being connected thereto of pulling back.
It is preferred that the first rotating disk 280 also has and integrally formed 3rd rotation strip 282 of the first rotation strip 281, the 3rd
The end of rotation strip 282 is connected with connecting rod 130.When the first pivoted arm 260 turns clockwise, the first rotating disk 280 can be driven to rotate,
Then the 3rd rotation strip 282 promotes the extension of connecting rod 130 to press gas pedal.Rotated likewise, the second rotating disk 290 also has with second
Article 291 integrally formed 4th rotation strips 293, the end of the 4th rotation strip 293 is connected with connecting rod 130.When the second pivoted arm 270
When turning clockwise, the second rotating disk 290 can be driven to rotate, then the 4th rotation strip 293 promotes the extension of connecting rod 130 to press brake and stepped on
Plate.More preferably, the first rotation strip 281 and the 3rd rotation strip 282 90 degree of angles of formation, the second rotation strip 291 and the 4th rotation strip
293 form 90 degree of angles.
Fig. 5 shows the structural representation of the returning device of one embodiment of the present utility model.Fig. 6 shows this practicality
The front view of the returning device of new one embodiment.Fig. 7 is Fig. 6 AA ' to sectional view.As illustrated, returning device 300
Including pedestal 310, magnechuck 320 and transmission axle 330.Magnechuck 320 is arranged on the side of pedestal 310, the first rotation strip
281 end is fixed on pedestal 310, and transmission axle 330 is arranged on the opposite side of pedestal 310.When electric on magnechuck 320,
Returning device 300 can enter lock-out state, and the side of transmission axle 330 can be attached on magnechuck 320 under magneticaction.
During 320 dead electricity of magnechuck, returning device 300 discharges, and magnechuck 320 loses magnetic force, and the side of transmission axle 330 is away from electromagnetism
Sucker 320.In other words, the locking corresponding to returning device 300 and release conditions, transmission axle 330 can be in magnetic-adsorptions in electricity
Magnetic-disc 320 under the two states away from magnechuck 320 with switching.With reference to shown in Fig. 2, worked in link control device 200
When, electricity on magnechuck 320, the side magnetic-adsorption of transmission axle 330 is in magnechuck 320, and returning device 300 is in locking shape
State, the output shaft 221 of electric machine assembly 220 is rotated clockwise in position shown in Fig. 2 along arrow direction, the first pivoted arm 260
Move closer to the side of the transmission axle 330 of returning device 300, and finally with transmission axle 330 it is tangent and by transmission axle 330 to returning
The position transmission moment of torsion of device 300, and then drive the first rotation strip 281 of the first rotating disk 280 to rotate.Connected on the first rotating disk 280
There is the push rod 130 shown in Fig. 1, when the first rotating disk 280 turns clockwise, push rod 130 stretches to gas pedal, performs to throttle
Operation.When link control device 200 runs into power-off, the moment of magnechuck 320 loses magnetic force, and the side of transmission axle 330 is rapid
Away from magnechuck 320, so as to form gap in the side of magnechuck 320 and transmission axle 330, returning device 300, which enters, to be released
State is put, the first pivoted arm 260 can pass through the gap.During the first pivoted arm 260 drives the rotation of the first rotating disk 280, once
The dead electricity of magnechuck 320, the first pivoted arm 260 can not support transmission axle 330, and the throttle that the push rod 130 of the first rotating disk 280 is connected is stepped on
Plate is produced moment of torsion by the spring-return power and the own wt of the first rotating disk 280 of gas pedal, and the first pivoted arm 260 crosses release shape
Return mechanism 300 under state, the moment of the first rotating disk 280 drops to its initial position, equivalent to abrupt release while dead electricity
Gas pedal.
Link control device 200 is by the first pivoted arm 260, the first rotating disk 280 and is arranged on first turn of the first rotating disk 280
The returning device 300 of the dynamic end of bar 281, forms power-off protection function, for surveyed during the experiment of vehicle Road quality simulation in vehicle
Trial assembly put 100 suddenly power-off cause cisco unity malfunction in the case of, it is desirable to connect throttle push rod 130 voluntarily withdraw it is no longer right
Vehicle is accelerated, and it is stopped slowly, to avoid potential safety hazard that may be present.It is readily appreciated that, under powering-off state,
The push rod 130 that connection can also be made to brake, which is voluntarily withdrawn, no longer performs brake.
It is preferred that the opposite side in pedestal 310 is provided with a chamber structure 311, pedestal 310 also includes an end cap 312.First
The end of rotation strip 281 and end cap 312 are arranged on the both sides of chamber structure 311.Transmission axle 330 includes head 331 and connector
The shaft body 332 in portion 331.The energy magnetic-adsorption of head 331 of transmission axle 330 is on magnechuck 320.Shaft body 332 is worn successively
Cross end, chamber structure 311 and the end cap 312 of the first rotation strip 281.More preferably, transmission axle 330 is moved in the horizontal direction,
Boss 333 is radially provided with shaft body 332, boss 333 is located in chamber structure 311.Returning device 300 also includes stage clip
340, stage clip 340 is set in shaft body 332, and one end of stage clip 340 is resisted against on boss 333, and its other end is resisted against first
The end of rotation strip 281.In the locked state, the head 331 of transmission axle 330 can be attached returning device 300 under magneticaction
In on magnechuck 320, stage clip 340 is pressed between the end of the rotation strip 281 of boss 333 and first.When magnechuck 320
During dead electricity, magnechuck 320 loses magnetic force, in the presence of the restoring force of stage clip 340, and transmission axle 330 is quick to the side of end cap 312
To the head 331 of movement, i.e. transmission axle 330 away from magnechuck 320, the gap between head 331 and magnechuck 320 is more than
The thickness of first pivoted arm 260, returning device 300 enters release conditions.In one embodiment, the first pivoted arm 260 and transmission axle 330
The contact surface on head 331 be high rigidity, best bright finish surface.After magnechuck 320 loses magnetic force, stage clip 340 is only needed
Less restoring force is with regard to that can make transmission axle 330 produce quick horizontal displacement.
In the released state, the shaft body 332 of transmission axle 330 forms protruding parts to returning device 300 through end cap 312.
After Vehicle testing apparatus 100 is re-powered, link control device 200 obtains electric, and magnechuck 320 produces suction, now manually
The foregoing protruding parts of pressing, the then head 331 of transmission axle 330 and the adhesive of magnechuck 320, returning device 300 returns to locking
State.In addition, before returning device 300 returns to lock-out state, the first pivoted arm 260 is retracted into original position, treat that returning device 300 is locked
After fixed, you can enter follow-up test.
The returning device 300 that the utility model is provided can be applied to Vehicle testing apparatus 100.Those skilled in the art
It should be appreciated that the locking being had according to returning device 300 and release conditions, the returning device 300 can equally be applied to tool
Have in other relevant apparatus of slew gear.Those skilled in the art can be obvious, can be real to above-mentioned example of the present utility model
Apply example and carry out various modifications and variations without departing from spirit and scope of the present utility model.Accordingly, it is intended to cover the utility model
Lid fall in the range of appended claims and its equivalent arrangements to modifications and variations of the present utility model.
Claims (10)
1. a kind of link control device, it is characterised in that including the first rotating disk, the first pivoted arm, first rotating disk includes first
Rotation strip, returning device is provided with the end of first rotation strip；
The returning device includes pedestal, magnechuck and transmission axle, and the magnechuck is arranged on the side of the pedestal, institute
The end for stating the first rotation strip is fixed on the pedestal, and the transmission axle is arranged on the opposite side of the pedestal；
The returning device is allowed hand in lock-out state and release conditions, and in the locked state, the magnechuck obtains electric, institute
The magnechuck can be adsorbed under magneticaction by stating the side of transmission axle, can be passed during the first pivoted arm rotation by described
Passing axle drives first rotating disk to rotate；In the released state, the magnechuck dead electricity, institute is left in the side of the transmission axle
State magnechuck and gap is formed between the magnechuck, first pivoted arm can cross the return dress through the gap
Put.
2. link control device according to claim 1, it is characterised in that the pedestal also includes an end cap, described
The opposite side of pedestal is provided with a chamber structure, and the end of first rotation strip and the end cap are separately positioned on the chamber knot
The both sides of structure, the transmission axle includes head and connects the shaft body on the head, and the head can inhale with the magnechuck
Close, the shaft body sequentially passes through end, the chamber structure and the end cap of first rotation strip.
3. link control device according to claim 2, it is characterised in that radially provided with convex in the shaft body
Platform, the boss is located in the chamber structure, and the returning device also includes stage clip 340, and described 340 are set in the axle sheet
On body, one end of the stage clip 340 is resisted against on the boss, and its other end is resisted against the end of first rotation strip.
4. link control device according to claim 1, it is characterised in that first pivoted arm and the head of the transmission axle
The contact surface in portion is high rigidity, best bright finish surface.
5. link control device according to claim 1, it is characterised in that the link control device also includes fixing
Seat, electric machine assembly, first gear, second gear, couple axle, the second pivoted arm and the second rotating disk；
The electric machine assembly is arranged in the fixed seat, and the output shaft of the electric machine assembly can drive the first gear and institute
State the rotation of the first pivoted arm, the first gear and second gear engagement；
Couple axle, is arranged in the fixed seat, and its one end is connected with the second gear, and the second gear rotational energy drives
The couple axle rotation, the other end of the couple axle can drive second pivoted arm to rotate；
Wherein, the direction of rotation of first pivoted arm and second pivoted arm is on the contrary, first pivoted arm can drive described first
Turntable rotation, second pivoted arm can drive second turntable rotation.
6. link control device according to claim 5, it is characterised in that also including first spacing and the second spacing, institute
State first it is spacing be used to support first rotating disk to be maintained at its initial position, described second spacing is used to support described second turn
Disk is maintained at its initial position.
7. link control device according to claim 6, it is characterised in that second rotating disk has the second rotation strip,
Spacing provided with the 3rd on second rotation strip, second pivoted arm is revolved by the described 3rd spacing drive second rotating disk
Turn.
8. link control device according to claim 5, it is characterised in that the second gear is located at the first gear
Top, the axle center of the output shaft of the axle center of the couple axle and the electric machine assembly is parallel to each other and positioned at same vertical plane
It is interior.
9. link control device according to claim 5, it is characterised in that first rotating disk also has and described first
Integrally formed 3rd rotation strip of rotation strip, second rotating disk also has and the integrally formed 4th turn of second rotation strip
Dynamic bar, 90 degree of angles of the first rotation strip and the 3rd the rotation strip formation, second rotation strip rotates bar shaped with the described 4th
Into 90 degree of angles.
10. a kind of a kind of returning device, it is adaptable to link control device as claimed in claim 1, it is characterised in that described time
Position device includes pedestal, magnechuck and transmission axle, and the magnechuck is arranged on the side of the pedestal, and the transmission axle is set
Put the opposite side in the pedestal；
The returning device is allowed hand in lock-out state and release conditions, and in the locked state, the magnechuck obtains electric, institute
The magnechuck can be adsorbed under magneticaction by stating the side of transmission axle；In the released state, the magnechuck dead electricity,
Leave the magnechuck and form gap between the magnechuck in the side of the transmission axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720215843.2U CN206593869U (en) | 2017-03-07 | 2017-03-07 | A kind of link control device and its returning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720215843.2U CN206593869U (en) | 2017-03-07 | 2017-03-07 | A kind of link control device and its returning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206593869U true CN206593869U (en) | 2017-10-27 |
Family
ID=60125944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720215843.2U Withdrawn - After Issue CN206593869U (en) | 2017-03-07 | 2017-03-07 | A kind of link control device and its returning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206593869U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108572081A (en) * | 2017-03-07 | 2018-09-25 | 上海机动车检测认证技术研究中心有限公司 | A kind of link control device and its returning device |
| CN108944443A (en) * | 2018-06-27 | 2018-12-07 | 武汉理工大学 | The unmanned quick clamper for disassembling of engineering truck accelerator actuating mechanism |
-
2017
- 2017-03-07 CN CN201720215843.2U patent/CN206593869U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108572081A (en) * | 2017-03-07 | 2018-09-25 | 上海机动车检测认证技术研究中心有限公司 | A kind of link control device and its returning device |
| CN108572081B (en) * | 2017-03-07 | 2023-12-26 | 上海机动车检测认证技术研究中心有限公司 | Connecting rod control device and return device thereof |
| CN108944443A (en) * | 2018-06-27 | 2018-12-07 | 武汉理工大学 | The unmanned quick clamper for disassembling of engineering truck accelerator actuating mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206656861U (en) | A kind of link control device | |
| CN106585602B (en) | Bi-motor electromechanical braking servomechanism | |
| CN206593869U (en) | A kind of link control device and its returning device | |
| JP2005505783A (en) | Driving simulator | |
| CN108032305B (en) | Unmanned robot for automobile | |
| CN103592135A (en) | Electric vehicle brake inertia simulating testing table and method | |
| CN101722850A (en) | Accelerator and brake combined device for vehicles | |
| CN110455553A (en) | A kind of drive robot that achievable driver intervenes at any time | |
| CN203658050U (en) | Electric automobile brake inertia simulation test platform | |
| CN203658184U (en) | Motor vehicle brake hose flexural fatigue tester | |
| CN102305706A (en) | Working condition experimental device of automotive front driving shaft | |
| CN107290159A (en) | A kind of automotive electronics brakes simulation system | |
| CN102913401B (en) | Vehicular braking energy recovery device | |
| CN108572081A (en) | A kind of link control device and its returning device | |
| CN206990223U (en) | A kind of automotive electronics brakes simulation executing | |
| CN108572080A (en) | A kind of link control device | |
| CN113624512A (en) | Full-automatic intelligent automobile quality detection equipment | |
| CN105928715B (en) | Simulated dual motor driven electric car regenerative braking performance test stand and test method | |
| CN105606369A (en) | Automobile electric and mechanical booster performance test bench | |
| CN104266846A (en) | Electromobile braking energy recovery test bed | |
| CN107314905A (en) | A kind of automotive electronics brakes simulation executing | |
| CN107247232A (en) | A kind of variable speed electric motors, particularly loads test equipment | |
| CN207301280U (en) | A kind of variable speed electric motors, particularly load test equipment | |
| CN204988746U (en) | Auto electric machinery booster capability test platform | |
| CN213483167U (en) | Can dismantle VR car simulation driving device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171027 Effective date of abandoning: 20231226 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20171027 Effective date of abandoning: 20231226 |