CN108438065A - A kind of anti-tipping arrangement mechanism that farm machinery vehicle uses - Google Patents
A kind of anti-tipping arrangement mechanism that farm machinery vehicle uses Download PDFInfo
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- CN108438065A CN108438065A CN201810454966.0A CN201810454966A CN108438065A CN 108438065 A CN108438065 A CN 108438065A CN 201810454966 A CN201810454966 A CN 201810454966A CN 108438065 A CN108438065 A CN 108438065A
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- block
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- fixedly mounted
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D49/00—Tractors
- B62D49/08—Tractors having means for preventing overturning or tipping
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Transmission Devices (AREA)
- Retarders (AREA)
- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
Abstract
The invention belongs to the anti-tipping arrangement mechanisms that farm machinery vehicle technical field more particularly to a kind of farm machinery vehicle use, it includes bottom plate, vehicle frame, equipment mechanism, is rotated by the motor output shaft on equipment mechanism；Output shaft rotation on motor will drive the first connecting shaft to rotate；The rotation of first connecting shaft will drive first gear to rotate；First gear rotation will be by driving change pulley rotation with second annular gear ring on change pulley from top to bottom；Change pulley rotates the disc-rotated centrifugal-block that will make on disk and is detached from centrifugal-block slot；Give equipment mechanism a whole downward centrifugal force by the centrifugal force that centrifugal-block is subject to；Disc rotation speed will make the centrifugal-block centrifugal force on disk bigger sooner；Headstock of the farm machinery vehicle at upper abrupt slope will be made to become larger the adhesive force on ground；So that driver drive farm machinery vehicle traveling when on abrupt slope will not because of farm machinery vehicle after cargo on the tailstock is overweight that entire farm machinery vehicle is caused to overturn.
Description
Technical field
The invention belongs to the anti-tipping arrangement machines that farm machinery vehicle technical field more particularly to a kind of farm machinery vehicle use
Structure.
Background technology
At present it is existing currently, existing farm machinery vehicle traveling by comparing the steep gradient when, agriculture can be caused often
With mechanical car's overturning phenomenon；To play the role of damage to farm machinery vehicle, person of a serious nature will lead to driver's
Life is by serious harm；So designing a kind of farm machinery vehicle when driver drives through abrupt slope to farm machinery vehicle
It plays a protective role, and it is necessary to play the anti-tipping arrangement mechanism of bigger guaranteeing role to the life security of driver
's.
The present invention design a kind of anti-tipping arrangement mechanism that farm machinery vehicle uses solve the problems, such as it is as above.
Invention content
To solve drawbacks described above in the prior art, the present invention discloses a kind of anti-tipping arrangement machine that farm machinery vehicle uses
Structure, it is realized using following technical scheme.
A kind of anti-tipping arrangement mechanism that farm machinery vehicle uses, it is characterised in that：It includes vehicle frame, equipment mechanism,
One fixed spring, the second fixed spring, wheel, bottom plate, fixed plate, the first hydraulic stem, the second hydraulic stem, the first journal stirrup, second
Journal stirrup, fixed pin, wherein vehicle frame are fixedly mounted on vehicle body；First hydraulic stem and the second hydraulic stem are symmetrically installed on bottom plate
Upper end；First journal stirrup is fixedly mounted on vehicle frame bottom face；Second journal stirrup is fixedly mounted on one end of the first hydraulic stem；Bottom plate is logical
The second journal stirrup crossed on the first hydraulic stem is coordinated with the journal stirrup on vehicle frame by fixed pin；Bottom plate is installed by the second hydraulic stem
In the bottom end of vehicle frame；First fixed spring is fixedly mounted between vehicle frame and bottom plate, and is nested in the periphery of the first hydraulic stem
On；Second fixed spring is fixedly mounted between vehicle frame and bottom plate, and is nested on the periphery of the second hydraulic stem；Four wheels
It is separately mounted on four corners of bottom plate；Guide groove there are one being opened on the upper side of fixed plate one end, and guide groove is located at fixed plate
Side；Fixed plate is fixedly mounted on vehicle frame, and the bottom end on front side of vehicle frame；Equipment mechanism is mounted on the upper of fixed plate
Side.
Above-mentioned apparatus mechanism includes protective shell, motor, change pulley, disk, the first fixed column, the first fixed block, second solid
Determine block, the first connecting shaft, first gear, annular gear ring, the second connecting shaft, tooth plate, third fixed spring, the 4th fixed spring,
First damper rod, the second damper rod, second gear, guide block, baffle, third gear, the 4th gear, third connecting shaft, axle sleeve, card
Plate, the second fixed column, scroll spring, the fourth connecting shaft, centrifugal-block, centrifugal-block fixed spring, guide block slot, guide groove, centrifugal-block slot,
Guide block slot there are one wherein being opened on protective shell interior side face；Protective shell is fixedly mounted in fixed plate；Motor is fixedly mounted on
In protective shell, and positioned at close to vehicle frame；One end of first connecting shaft is mounted on the output shaft of motor；First gear is mounted on the
The other end of one connecting shaft；One end of first fixed column is fixedly mounted on the inside of protective shell on top end face；The periphery of change pulley
For arcwall face, and the diameter of change pulley periphery becomes smaller successively from top to bottom；Four annular gear rings are mounted on from top to bottom successively
On the periphery of change pulley, and second annular gear ring in four annular gear rings from top to bottom is engaged with first gear；Four
The radius of annular gear ring becomes smaller successively from top to bottom；Change pulley is fixedly mounted on the other end of the first fixed column；Second connecting shaft
One end be fixedly mounted on the one side for being provided with guide block slot in protective shell；Cylinder there are one being fixedly mounted in the outer circle of axle sleeve
Set；Axle sleeve is mounted on the other end of the second connecting shaft by cylindrical sleeve, and is to be rotatably assorted between cylindrical sleeve and the second connecting shaft；
Second gear is mounted in the second connecting shaft, and the side of guide block slot is provided in protective shell；Third connecting shaft is mounted on axis
In set；Third gear is mounted on one end of third connecting shaft；Notch there are six circumferentially equably being opened on the periphery of 4th gear；
Six snap-gauges are separately mounted to by six the second fixed columns in six notches opened on the 4th top circle；Six second solid
It is separately installed with two scroll springs between six notches opened on fixed column and the 4th top circle face；Two scroll springs
Inner end is fixedly mounted in corresponding second fixed column；The outer end of two scroll springs is fixedly mounted on the 4th top circle face
The bottom end of corresponding notch, and the both sides for being located at corresponding snap-gauge of two scroll springs；Six snap-gauges and annular gear ring
Cooperation；4th gear be mounted on third connecting shaft the other end, and the 4th gear respectively with four annular gear rings on change pulley
Cooperation；One end of the fourth connecting shaft is fixedly mounted in protective shell and is not provided on the side of guide block slot；The side of disk has cone
Shape teeth；Centrifugal-block slot there are one being opened on the periphery of disk；Centrifugal-block is mounted in centrifugal-block slot；Centrifugal-block spring fixes peace
Dress is how between centrifugal-block slot and centrifugal-block；Disk has the other end that the side of taper teeth is fixedly mounted on the fourth connecting shaft；
Taper teeth on disk are engaged with third gear；The one side of tooth plate be fixedly mounted there are one guide blocks；Tooth plate passes through guide block
In the guide block slot opened in protective shell, and tooth plate is engaged with second gear；Tooth plate is located at the downside of second gear；Baffle
Downside mounted on tooth plate one end；First fixed block is fixedly mounted on the lower survey that tooth plate is equipped with baffle one end, and close to baffle；
First fixed block is equipped with the first damper rod between side corresponding in protective shell；Third fixed spring is fixedly mounted on first
Between fixed block side corresponding with protective shell, and it is nested in the periphery of the first damper rod；Second fixed block is pacified by guide groove
In protective shell；And close to baffle；Second fixed block is equipped with the second damper rod between side corresponding in protective shell；The
Four fixed springs are fixedly mounted between the second fixed block side corresponding with protective shell, and are nested in the outer circle of the second damper rod
Face；The cambered surface that the periphery for four arc gear rings installed on change pulley forms from top to bottom is coordinated with the second connecting shaft.
As being further improved for this technology, above-mentioned first fixed spring, the second fixed spring, third fixed spring and
Four fixed springs are compressed spring.
As being further improved for this technology, radius of the aforementioned four annular gear ring on change pulley becomes smaller successively.
As being further improved for this technology, above-mentioned first gear is nibbled with wherein second of four annular gear rings always
It closes.
As being further improved for this technology, the periphery for four arc gear rings installed on above-mentioned change pulley is from top to bottom
The cambered surface of composition is centered on the axis of the second connecting shaft.
Relative to traditional farm machinery driving skills art, the present invention devises a kind of anti-tipping arrangement that farm machinery vehicle uses
Mechanism；Give motor one signal by driver so that driver drive farm machinery vehicle drive through abrupt slope when pair
Farm machinery vehicle plays a protective action；Avoid the danger overturned when driver travels abrupt slope on farm machinery vehicle
Danger；To play a protective role to the safety of driver, and it is simple in structure, there is preferable using effect.
Vehicle frame is fixedly mounted on vehicle body in the present invention；First hydraulic stem and the second hydraulic stem are symmetrically installed on bottom plate
Upper end；First journal stirrup is fixedly mounted on vehicle frame bottom face；Second journal stirrup is fixedly mounted on one end of the first hydraulic stem；Bottom plate is logical
Cross the bottom end that the second hydraulic stem is mounted on vehicle frame；First fixed spring is fixedly mounted between vehicle frame and bottom plate, and is nested in
On the periphery of one hydraulic stem；Second fixed spring is fixedly mounted between vehicle frame and bottom plate, and is nested in the second hydraulic stem
On periphery；Four wheels are separately mounted on four corners of bottom plate；Fixed plate is fixedly mounted on vehicle frame, and is located at vehicle frame
The bottom end of front side；Equipment mechanism is mounted on the upside of fixed plate；Protective shell is fixedly mounted in fixed plate；Motor is fixedly mounted on
In protective shell, and positioned at close to vehicle frame；One end of first connecting shaft is mounted on the output shaft of motor；First gear is mounted on the
The other end of one connecting shaft；One end of first fixed column is fixedly mounted on the inside of protective shell on top end face；Change pulley is fixedly mounted
In the other end of the first fixed column；Cylindrical sleeve there are one being fixedly mounted in the outer circle of axle sleeve；Axle sleeve is mounted on by cylindrical sleeve
The other end of second connecting shaft, and be to be rotatably assorted between cylindrical sleeve and the second connecting shaft；Second gear is mounted on the second connection
On axis；Third connecting shaft is mounted in axle sleeve；Third gear is mounted on one end of third connecting shaft；Snap-gauge passes through the second fixed column
In the notch opened on the 4th top circle；The inner end of two scroll springs is respectively and fixedly installed to the second fixed column
On；The outer end of two scroll springs is fixedly mounted on the bottom end of institute's otch on the 4th top circle face, and two scroll springs
The both sides for being located at snap-gauge；4th gear be mounted on third connecting shaft the other end, and the 4th gear respectively with change pulley
On four annular gear rings cooperation；The side of disk has taper teeth；Centrifugal-block slot there are one being opened on the periphery of disk；From
Heart block is mounted in centrifugal-block slot；Centrifugal-block spring is fixedly mounted how between centrifugal-block slot and centrifugal-block；Disk has conical tooth
The side of tooth is fixedly mounted on the other end of the fourth connecting shaft；Taper teeth on disk are engaged with third gear；The one of tooth plate
Side be fixedly mounted there are one guide block；Tooth plate is mounted on by guide block in protective shell in the guide block slot opened, and tooth plate and the
Two gears engage；Tooth plate is located at the downside of second gear；Baffle is mounted on the downside of tooth plate one end；First fixed block is fixedly mounted
The lower survey of baffle one end is installed in tooth plate, and close to baffle；First fixed block is installed between side corresponding in protective shell
There is the first damper rod；Third fixed spring is fixedly mounted between the first fixed block side corresponding with protective shell, and is nested in
The periphery of first damper rod；Second fixed block is mounted on by guide groove in protective shell；And close to baffle；Second fixed block and guarantor
Second damper rod is installed in protective case between corresponding side；4th fixed spring is fixedly mounted on the second fixed block and protective shell
Between corresponding side, and it is nested in the periphery of the second damper rod；The periphery for four arc gear rings installed on change pulley
The cambered surface formed from top to bottom is coordinated with the second connecting shaft.
When driver travels farm machinery vehicle traveling on abrupt slope, indoor driver is driven by driving electricity
Machine so that the output shaft rotation on motor；Output shaft rotation on motor will drive the first connecting shaft to rotate；First connecting shaft
Rotation will drive first gear to rotate；First gear rotation will by with second annular tooth on change pulley from top to bottom
Circle drives change pulley rotation；Four annular gear rings being installed on change pulley are similar with four gears；4th gear passes through angle
Variation coordinates with four annular gear rings on change pulley from top to bottom successively, and then drives the rotation of the 4th gear；4th gear turns
It is dynamic that third connecting shaft will be driven to rotate；The rotation of third connecting shaft will drive third gear to rotate；The rotation of third gear will
It is disc-rotated；Disk rotational will make the centrifugal-block on disk be detached from centrifugal-block slot；The centrifugation being subject to by centrifugal-block
Power gives equipment mechanism a whole downward centrifugal force, gives farm machinery Chinese herbaceous peony vehicle body one downward power by the centrifugal force；
Prevent farm machinery vehicle from overturning because rear is overweight by the downward power；When disk drives centrifugal-block to turn to far from fixation
When the direction of plate, at this time by the weight of centrifugal-block be greater than disk to centrifugal force；So the weight that centrifugal-block passes through itself
Power enters in the centrifugal-block slot opened on disk；When disk rotational is to close to fixed plate, centrifugal-block will be detached from disk again
On centrifugal-block slot continue to discharge centrifugal force to the direction of fixed plate；When the rotating speed of change pulley will drive the 4th gear to turn sooner
Speed is faster；4th gear rotational speed will drive third gear rotational speed faster sooner；The third gear rotational speed the fast to drive
Disc rotation speed is faster；Disc rotation speed will make the centrifugal-block centrifugal force on disk bigger sooner；It will make farm machinery
Headstock of the vehicle at upper abrupt slope becomes larger to the adhesive force on ground；So that driver is driving farm machinery vehicle traveling when on abrupt slope
Entire farm machinery vehicle will not be caused to overturn because of the cargo on the tailstock after farm machinery vehicle is overweight.
Six snap-gauges installed on the 4th gear in the present invention be in order to prevent the 4th gear by the larger feelings of resistance
Tooth phenomenon, and the effect for passing through scroll spring can be played under condition with from top to bottom the four annular gear rings appearance installed on change pulley
Power makes six snap-gauges be restored to initial position；So that installed on the continuation of the 4th gear and change pulley from top to bottom four
A annular gear ring cooperation.
The first fixed block, the second fixed block, the first damper rod, the second damper rod, third fixed spring in the present invention and
The effect of 4th fixed spring is the first fixed block and second under gravity when farm machinery vehicle drives through abrupt slope
Fixed block can be moved towards the direction for being equipped with the first damper rod, the second damper rod, third fixed spring and the 4th fixed spring；
First fixed block movement will drive baffle to move, and baffle movement will be moved with moving tooth plate；Tooth plate movement will make second
Gear rotates；Second gear rotation will drive the second connecting shaft to rotate；The rotation of second connecting shaft drives axle sleeve rotation；Axle sleeve turns
It is dynamic that third connecting shaft will be driven to be rotated around the second connecting shaft；The rotation of second connecting shaft will drive third gear and the 4th tooth
Wheel is swung；So that the 4th gear is coordinated with four annular gear rings on change pulley from top to bottom successively by the variation of angle, and
Become larger successively by radius；It is transferred to faster rotational speed on the 4th gear；That is the centrifugal force of centrifugal-block becomes larger；It is fixed by first
Block moves the movement with the second fixed block to adjust the centrifugal force of centrifugal-block；When driver travels farm machinery vehicle traveling in bumps
When uneven abrupt slope, by the first fixed block and second the first damper rod of fixed block pair, the second damper rod, third fixed spring and
The extruding of 4th fixed spring so that farm machinery vehicle rushes farm machinery vehicle driving through rough grade reduction
Hit power；And then to adapt to the gradient of all sizes.
The first damper rod and the second damper rod in the present invention are simultaneously convenient for reply emergency situations；When third fixed spring and
4th fixed spring in the case of fracture, reaches the work for preventing velocity jump from playing a buffer protection to farm machinery vehicle suddenly
With.
When the farm machinery Che Fang tipping arrangement mechanisms that people are designed using the present invention；When driver travels agricultural machine
Tool vehicle travels when on abrupt slope, drives indoor driver and passes through driving motor so that the output shaft rotation on motor；Motor
On output shaft rotation will drive the first connecting shaft rotate；The rotation of first connecting shaft will drive first gear to rotate；First
Gear rotation will be by driving change pulley rotation with second annular gear ring on change pulley from top to bottom；It is installed on change pulley
Four annular gear rings it is similar with four gears；4th gear by angle variation successively on change pulley from top to bottom four
A annular gear ring cooperation, and then drive the rotation of the 4th gear；The rotation of 4th gear will drive third connecting shaft to rotate；Third connects
Spindle rotation will drive third gear to rotate；The rotation of third gear will be disc-rotated；Disk rotational will to justify
Centrifugal-block on disk is detached from centrifugal-block slot；Give equipment mechanism a whole downward centrifugation by the centrifugal force that centrifugal-block is subject to
Power gives farm machinery Chinese herbaceous peony vehicle body one downward power by the centrifugal force；By the downward power prevent farm machinery vehicle because
Rear is overweight and overturns；When disk drives centrifugal-block to turn to the direction far from fixed plate, at this time due to the weight of centrifugal-block
Amount be greater than disk to centrifugal force；So centrifugal-block enters the centrifugal-block slot opened on disk by the gravity of itself
In；The centrifugal-block slot that centrifugal-block will be again detached from disk when disk rotational is to close to fixed plate continues the side to fixed plate
To release centrifugal force；When the rotating speed of change pulley will drive the 4th gear rotational speed faster sooner；4th gear rotational speed sooner will
Drive third gear rotational speed faster；The third gear rotational speed the fast will to drive disc rotation speed faster；Disc rotation speed is more soon
The centrifugal-block centrifugal force on disk can be made bigger；It will make headstock of the farm machinery vehicle at upper abrupt slope to the attached of ground
Put forth effort to become larger；So that driver drive farm machinery vehicle traveling when on abrupt slope will not because of farm machinery vehicle after on the tailstock
Cargo is overweight to cause entire farm machinery vehicle to overturn.
Description of the drawings
Fig. 1 is overall mechanism schematic diagram.
Fig. 2 is internal scheme of installation.
Fig. 3 is floor structure schematic diagram.
Fig. 4 is the first hydraulic stem structural schematic diagram.
Fig. 5 is protective shell structural schematic diagram.
Fig. 6 is electric machine structure schematic diagram.
Fig. 7 is change pulley structural schematic diagram.
Fig. 8 is disc structure schematic diagram.
Fig. 9 is first gear structural schematic diagram.
Figure 10 is second gear structural schematic diagram.
Figure 11 is damper rod structural schematic diagram.
Figure 12 is third connecting axle structure schematic diagram.
Figure 13 is axle sleeve structure schematic diagram.
Figure 14 is the 4th gear structure schematic diagram.
Figure 15 is clamp structure schematic diagram.
Figure 16 is the fourth connecting shaft structural schematic diagram.
Figure 17 is centrifugal block structure schematic diagram.
Figure 18 is guide barrel construction schematic diagram.
Figure 19 is centrifugal-block slot structure schematic diagram.
Figure 20 is theory structure schematic diagram.
Figure label title：1, vehicle frame；2, equipment mechanism；3, the first fixed spring；4, the second fixed spring；5, wheel；
6, bottom plate；7, fixed plate；8, the first hydraulic stem；9, the second hydraulic stem；10, the first journal stirrup；11, the second journal stirrup；12, fixed pin；
13, protective shell；14, motor；15, change pulley；16, disk；17, the first fixed column；18, the first fixed block；19, it second fixes
Block；20, the first connecting shaft；21, first gear；22, annular gear ring；23, the second connecting shaft；24, tooth plate；25, third fixes bullet
Spring；26, the 4th fixed spring；27, the first damper rod；28, the second damper rod；29, second gear；30, guide block；31, baffle；
32, third gear；33, the 4th gear；34, third connecting shaft；35, axle sleeve；36, snap-gauge；37, the second fixed column；38, scrollwork bullet
Spring；39, the fourth connecting shaft；40, centrifugal-block；41, centrifugal-block fixed spring；42, guide block slot；43, guide groove；44, centrifugal-block slot.
Specific implementation mode
As shown in Figure 1, 2, it include vehicle frame 1, equipment mechanism 2, the first fixed spring 3, the second fixed spring 4, wheel 5,
Bottom plate 6, fixed plate 7, the first hydraulic stem 8, the second hydraulic stem 9, the first journal stirrup 10, the second journal stirrup 11, fixed pin 12, wherein vehicle frame
1 is fixedly mounted on vehicle body；First hydraulic stem 8 and the second hydraulic stem 9 are symmetrically installed on the upper end of bottom plate 6；Such as Fig. 3,4 institutes
Show, the first journal stirrup 10 is fixedly mounted on 1 bottom face of vehicle frame；Second journal stirrup 11 is fixedly mounted on one end of the first hydraulic stem 8；Bottom
Plate 6 is coordinated with the journal stirrup on vehicle frame 1 by fixed pin 12 by the second journal stirrup 11 on the first hydraulic stem 8；Bottom plate 6 passes through
Two hydraulic stems 9 are mounted on the bottom end of vehicle frame 1；As shown in Figure 1, 2, the first fixed spring 3 be fixedly mounted on vehicle frame 1 and bottom plate 6 it
Between, and be nested on the periphery of the first hydraulic stem 8；Second fixed spring 4 is fixedly mounted between vehicle frame 1 and bottom plate 6, and embedding
It is placed on the periphery of the second hydraulic stem 9；Four wheels 5 are separately mounted on four corners of bottom plate 6；7 one end of fixed plate
Guide groove 43 there are one being opened on upper side, and guide groove 43 is located at the side of fixed plate 7；Fixed plate 7 is fixedly mounted on vehicle frame 1, and
Bottom end positioned at 1 front side of vehicle frame；Equipment mechanism 2 is mounted on the upside of fixed plate 7.
As shown in figure 5, above-mentioned apparatus mechanism 2 includes protective shell 13, motor 14, change pulley 15, disk 16, the first fixed column
17, the first fixed block 18, the second fixed block 19, the first connecting shaft 20, first gear 21, annular gear ring 22, the second connecting shaft 23,
Tooth plate 24, the 4th fixed spring 26, the first damper rod 27, the second damper rod 28, second gear 29, is led third fixed spring 25
Block 30, baffle 31, third gear 32, the 4th gear 33, third connecting shaft 34, axle sleeve 35, snap-gauge 36, the second fixed column 37, whirlpool
Coil spring 38, the fourth connecting shaft 39, centrifugal-block 40, centrifugal-block fixed spring 41, guide block slot 42, guide groove 43, centrifugal-block slot 44, such as
Shown in Figure 18, wherein opened on 13 interior side face of protective shell there are one guide block slot 42；Protective shell 13 is fixedly mounted on fixed plate 7
On；As shown in Figure 6,7, motor 14 is fixedly mounted in protective shell 13, and positioned at close to vehicle frame 1；One end of first connecting shaft 20
On the output shaft of motor 14；As shown in 8,9, first gear 21 is mounted on the other end of the first connecting shaft 20；First is solid
One end of fixed column 17 is fixedly mounted on 13 inside top end face of protective shell；The periphery of change pulley 15 is arcwall face, and change pulley
The diameter of 15 peripheries becomes smaller successively from top to bottom；Four annular gear rings 22 are mounted on the outer circle of change pulley 15 from top to bottom successively
On face, and second annular gear ring 22 in four annular gear rings 22 from top to bottom is engaged with first gear 21；Four annular tooths
The radius of circle 22 becomes smaller successively from top to bottom；Change pulley 15 is fixedly mounted on the other end of the first fixed column 17；As shown in 6,10,
One end of second connecting shaft 23, which is fixedly mounted in protective shell 13, to be provided on the one side of guide block slot 42；As shown in figure 13, axle sleeve
Cylindrical sleeve there are one being fixedly mounted in 35 outer circle；Axle sleeve 35 is mounted on the other end of the second connecting shaft 23 by cylindrical sleeve,
And to be rotatably assorted between cylindrical sleeve and the second connecting shaft 23；As shown in Figure 10,13, second gear 29 is mounted on the second connecting shaft
The side of guide block slot 42 is provided on 23, and in close protective shell 13；Third connecting shaft 34 is mounted in axle sleeve 35；Third gear 32
Mounted on one end of third connecting shaft 34；Slot there are six circumferentially equably being opened as shown in Figure 14,15, on the periphery of the 4th gear
Mouthful；Six snap-gauges are separately mounted to by six the second fixed columns in six notches opened on the 4th top circle；Six
It is separately installed with two scroll springs between six notches opened in two fixed columns and the 4th top circle face；Two scrollwork bullets
The inner end of spring is fixedly mounted in corresponding second fixed column；The outer end of two scroll springs is fixedly mounted on the 4th top circle
The bottom end of corresponding notch on face, and the both sides for being located at corresponding snap-gauge of two scroll springs；Six snap-gauges and annular
Gear ring coordinates；As shown in figure 12, the 4th gear 33 be mounted on third connecting shaft 34 the other end, and the 4th gear 33 respectively with change
Four annular gear rings 22 cooperation on speed wheel 15；One end of the fourth connecting shaft 39 is fixedly mounted in protective shell 13 and is not provided with guide block
On the side of slot 42；As shown in Figure 16,19, the side of disk 16 has taper teeth；There are one being opened on the periphery of disk 16
Centrifugal-block slot 44；Centrifugal-block 40 is mounted in centrifugal-block slot 44；As shown in figure 17,40 spring of centrifugal-block be fixedly mounted how centrifugal-block
Between slot 44 and centrifugal-block 40；Disk 16 has the other end that the side of taper teeth is fixedly mounted on the fourth connecting shaft 39；Circle
Taper teeth on disk 16 are engaged with third gear 32；As shown in Fig. 6,8, there are one the one side fixed installations of tooth plate 24 leads
Block 30；Tooth plate 24 is mounted on by guide block 30 in the guide block slot 42 opened in protective shell 13, and tooth plate 24 is nibbled with second gear 29
It closes；Tooth plate 24 is located at the downside of second gear 29；Baffle 31 is mounted on the downside of 24 one end of tooth plate；First fixed block 18 fixes peace
The lower survey of 31 one end of baffle is installed mounted in tooth plate 24, and close to baffle 31；As shown in Fig. 8,11, the first fixed block 18 and protection
First damper rod 27 is installed in shell 13 between corresponding side；Third fixed spring 25 be fixedly mounted on the first fixed block 18 with
Between 13 corresponding side of protective shell, and it is nested in the periphery of the first damper rod 27；Second fixed block 19 is pacified by guide groove 43
In protective shell 13；And close to baffle 31；It is equipped with second between second fixed block 19 and corresponding side in protective shell 13
Damper rod 28；4th fixed spring 26 is fixedly mounted between the second fixed block 19 side corresponding with protective shell 13, and nested
In the periphery of the second damper rod 28；The cambered surface that the periphery for four arc gear rings installed on change pulley 15 forms from top to bottom
Coordinated with the second connecting shaft 23.
As shown in figure 14, a snap-gauge is only drawn on above-mentioned 4th gear as signal concrete structure.
As shown in Fig. 2,8, above-mentioned first fixed spring 3, the second fixed spring 4, third fixed spring 25 and the 4th are fixed
Spring 26 is compressed spring.
As shown in Figure 8,9, radius of the aforementioned four annular gear ring 22 on change pulley 15 becomes smaller successively.
As shown in figure 9, above-mentioned first gear 21 is engaged with wherein second of four annular gear rings 22 always.
As shown in Figure 7,8, the arc that the periphery for four arc gear rings installed on above-mentioned change pulley 15 forms from top to bottom
Face is centered on the axis of the second connecting shaft 23.
In summary：
The present invention devises a kind of anti-tipping arrangement mechanism that farm machinery vehicle uses；By driver to motor 14 1
A signal so that driven in driver and one protection work is played to farm machinery vehicle when farm machinery vehicle drives through abrupt slope
With；Avoid the danger overturned when driver travels abrupt slope on farm machinery vehicle；To the safety to driver
It plays a protective role, and simple in structure, there is preferable using effect.
As shown in figure 20, A curves are equivalent to when third fixed spring triggers in the present invention；When third fixed spring fails
When can be closer at this time and B curves；When third fixed spring and the 4th fixed spring trigger in use, can be closer in A1 simultaneously
Curve；When third fixed spring and the 4th fixed spring share, when third fixed spring follows the string, θ-F curves are more at this time
Adjunction is bordering on A curves, reach prevent third fixed spring fail when, curve mutation purpose.
Vehicle frame 1 is fixedly mounted on vehicle body in the present invention；First hydraulic stem 8 and the second hydraulic stem 9 are symmetrically installed on bottom
The upper end of plate 6；First journal stirrup 10 is fixedly mounted on 1 bottom face of vehicle frame；Second journal stirrup 11 is fixedly mounted on the first hydraulic stem 8
One end；Bottom plate 6 is mounted on the bottom end of vehicle frame 1 by the second hydraulic stem 9；First fixed spring 3 is fixedly mounted on vehicle frame 1 and bottom plate
Between 6, and it is nested on the periphery of the first hydraulic stem 8；Second fixed spring 4 is fixedly mounted between vehicle frame 1 and bottom plate 6,
And it is nested on the periphery of the second hydraulic stem 9；Four wheels 5 are separately mounted on four corners of bottom plate 6；Fixed plate 7 is solid
Dingan County is on vehicle frame 1, and the bottom end on front side of vehicle frame 1；Equipment mechanism 2 is mounted on the upside of fixed plate 7；Protective shell 13 is solid
Dingan County is in fixed plate 7；Motor 14 is fixedly mounted in protective shell 13, and positioned at close to vehicle frame 1；The one of first connecting shaft 20
End is on the output shaft of motor 14；First gear 21 is mounted on the other end of the first connecting shaft 20；First fixed column 17
One end is fixedly mounted on 13 inside top end face of protective shell；Change pulley 15 is fixedly mounted on the other end of the first fixed column 17；Axis
Cylindrical sleeve there are one being fixedly mounted in the outer circle of set 35；Axle sleeve 35 is mounted on the another of the second connecting shaft 23 by cylindrical sleeve
End, and be to be rotatably assorted between cylindrical sleeve and the second connecting shaft 23；Second gear 29 is mounted in the second connecting shaft 23；Third connects
Spindle 34 is mounted in axle sleeve 35；Third gear 32 is mounted on one end of third connecting shaft 34；Snap-gauge 36 passes through the second fixed column
37 are mounted in the notch opened in 33 outer circle of the 4th gear；It is solid that the inner end of two scroll springs 38 is respectively and fixedly installed to second
On fixed column 37；The outer end of two scroll springs 38 is fixedly mounted on the bottom end of institute's otch on 33 periphery of the 4th gear, and two
The both sides for being located at snap-gauge 36 of a scroll spring 38；4th gear 33 is mounted on the other end of third connecting shaft 34, and the
Four gears 33 coordinate with four annular gear rings 22 on change pulley 15 respectively；The side of disk 16 has taper teeth；Disk 16
Periphery on open there are one centrifugal-block slot 44；Centrifugal-block 40 is mounted in centrifugal-block slot 44；40 spring of centrifugal-block is fixedly mounted
How between centrifugal-block slot 44 and centrifugal-block 40；There is disk 16 side of taper teeth to be fixedly mounted on the another of the fourth connecting shaft 39
One end；Taper teeth on disk 16 are engaged with third gear 32；The one side of tooth plate 24 be fixedly mounted there are one guide blocks 30；
Tooth plate 24 is mounted on by guide block 30 in the guide block slot 42 opened in protective shell 13, and tooth plate 24 is engaged with second gear 29；Tooth
Plate 24 is located at the downside of second gear 29；Baffle 31 is mounted on the downside of 24 one end of tooth plate；First fixed block 18 is fixedly mounted on
Tooth plate 24 is equipped with the lower survey of 31 one end of baffle, and close to baffle 31；First fixed block 18 and corresponding side in protective shell 13
Between the first damper rod 27 is installed；Third fixed spring 25 is fixedly mounted on the first fixed block 18 side corresponding with protective shell 13
Between face, and it is nested in the periphery of the first damper rod 27；Second fixed block 19 is mounted on by guide groove 43 in protective shell 13；And
Close to baffle 31；Second damper rod 28 is installed between second fixed block 19 and corresponding side in protective shell 13；4th fixes
Spring 26 is fixedly mounted between the second fixed block 19 side corresponding with protective shell 13, and is nested in the outer of the second damper rod 28
Disc；The cambered surface that the periphery for four arc gear rings installed on change pulley 15 forms from top to bottom is matched with the second connecting shaft 23
It closes.
When driver travels farm machinery vehicle traveling on abrupt slope, drives indoor driver and pass through driving motor
14 so that the output shaft rotation on motor 14；Output shaft rotation on motor 14 will drive the first connecting shaft 20 to rotate；First
The rotation of connecting shaft 20 will drive first gear 21 to rotate；First gear 21 rotation will by on change pulley 15 from top to bottom
Second annular gear ring 22 drive change pulley 15 rotate；Four annular gear rings 22 being installed on change pulley 15 are similar with four shelves
Position；4th gear 33 is coordinated with four annular gear rings 22 on change pulley 15 from top to bottom successively by the variation of angle, in turn
The 4th gear 33 is driven to rotate；The rotation of 4th gear 33 will drive third connecting shaft 34 to rotate；Third connecting shaft 34 rotates just
Third gear 32 can be driven to rotate；The rotation of third gear 32 will drive disk 16 to rotate；The rotation of disk 16 will make disk
Centrifugal-block 40 on 16 is detached from centrifugal-block slot 44；The centrifugal force being subject to by centrifugal-block 40 is downward to whole one of equipment mechanism 2
Centrifugal force, give farm machinery Chinese herbaceous peony vehicle body one downward power by the centrifugal force；Agricultural machine is prevented by the downward power
Tool vehicle overturns because rear is overweight；When disk 16 drives centrifugal-block 40 to turn to the direction far from fixed plate 7, at this time due to
The weight of centrifugal-block 40 be greater than disk 16 to centrifugal force；So centrifugal-block 40 enters disk 16 by the gravity of itself
On in the centrifugal-block slot 44 opened；When disk 16 is turned to close to fixed plate 7, centrifugal-block 40 will be again detached from disk 16
Centrifugal-block slot 44 continue to discharge centrifugal force to the direction of fixed plate 7；When the rotating speed of change pulley 15 will drive the 4th tooth sooner
It is faster to take turns 33 rotating speeds；4th gear, 33 rotating speed will drive 32 rotating speed of third gear faster sooner；32 rotating speed of third gear is faster
16 rotating speed of disk will be driven faster sooner；16 rotating speed of disk will make 40 centrifugal force of centrifugal-block on disk 16 more sooner
Greatly；Headstock of the farm machinery vehicle at upper abrupt slope will be made to become larger the adhesive force on ground；So that driver is driving agriculture
It will not lead to entire farm machinery vehicle because of the cargo on the tailstock after farm machinery vehicle is overweight when on abrupt slope with mechanical car's traveling
It overturns.
The snap-gauge 36 installed on the 4th gear 33 in the present invention be in order to prevent the 4th gear 33 larger by resistance
In the case of can beat tooth phenomenon with from top to bottom four annular gear rings 22 appearance installed on change pulley 15, and pass through scroll spring
38 active force makes snap-gauge 36 be restored to initial position；So that the 4th gear 33 continue with change pulley 15 on install from
Under coordinate to upper four annular gear rings 22.
The first fixed block 18, the second fixed block 19 in the present invention, the first damper rod 27, the second damper rod 28, third are solid
The effect for determining spring 25 and the 4th fixed spring 26 is when farm machinery vehicle drives through abrupt slope under gravity first
Fixed block 18 and the second fixed block 19 can be towards being equipped with the first damper rod 27, the second damper rod 28,25 and of third fixed spring
It moves in the direction of 4th fixed spring 26；First fixed block, 18 movement will drive baffle 31 to move, and 31 movement of baffle will band
Moving tooth plate 24 moves；24 movement of tooth plate will make second gear 29 rotate；The rotation of second gear 29 will drive the second connection
Axis 23 rotates；The rotation of second connecting shaft 23 drives axle sleeve 35 to rotate；The rotation of axle sleeve 35 will drive third connecting shaft 34 around the
Two connecting shafts 23 rotate；The rotation of second connecting shaft 23 will drive third gear 32 and the 4th gear 33 to swing；Make the 4th tooth
Wheel 33 is coordinated with four annular gear rings 22 on change pulley 15 from top to bottom successively by the variation of angle, and successively by radius
Become larger；It is transferred to faster rotational speed on the 4th gear 33；That is the centrifugal force of centrifugal-block 40 becomes larger；It is moved by the first fixed block 18
Movement with the second fixed block 19 adjusts the centrifugal force of centrifugal-block 40；When driver travel farm machinery vehicle traveling it is concave-convex not
When flat abrupt slope, first damper rod 27, the second damper rod 28, third are fixed with the second fixed block 19 by the first fixed block 18
The extruding of spring 25 and the 4th fixed spring 26 so that farm machinery vehicle is driving through rough grade reduction to agricultural
The impact force of mechanical car；And then to adapt to the gradient of all sizes.
The first damper rod 27 and the second damper rod 28 in the present invention is simultaneously convenient for reply emergency situations；When third fixes bullet
In the case of spring 25 and the 4th fracture suddenly of fixed spring 26, reaching prevents velocity jump from playing a buffering to farm machinery vehicle
The effect of protection.
Specific implementation mode：When driver travels farm machinery vehicle traveling on abrupt slope, indoor driver is driven
Member passes through driving motor 14 so that the output shaft rotation on motor 14；Output shaft rotation on motor 14 will drive the first company
Spindle 20 rotates；The rotation of first connecting shaft 20 will drive first gear 21 to rotate；First gear 21 rotation will by with change
Second annular gear ring 22 on speed wheel 15 from top to bottom drives change pulley 15 to rotate；Four annular tooths installed on change pulley 15
It is similar with four gears to enclose 22；4th gear 33 by angle variation successively with four annulars on change pulley 15 from top to bottom
Gear ring 22 coordinates, and then drives the rotation of the 4th gear 33；The rotation of 4th gear 33 will drive third connecting shaft 34 to rotate；Third
The rotation of connecting shaft 34 will drive third gear 32 to rotate；The rotation of third gear 32 will drive disk 16 to rotate；16 turns of disk
The dynamic centrifugal-block 40 that will make on disk 16 is detached from centrifugal-block slot 44；The centrifugal force being subject to by centrifugal-block 40 is to equipment mechanism
A 2 whole downward centrifugal force, give farm machinery Chinese herbaceous peony vehicle body one downward power by the centrifugal force；Downward by this
Power prevents farm machinery vehicle from overturning because rear is overweight；When disk 16 drives centrifugal-block 40 to turn to the side far from fixed plate 7
Xiang Shi, at this time by the weight of centrifugal-block 40 be greater than disk 16 to centrifugal force；So the weight that centrifugal-block 40 passes through itself
Power enters in the centrifugal-block slot 44 opened on disk 16；When disk 16 is turned to close to fixed plate 7, centrifugal-block 40 will weigh
The new centrifugal-block slot 44 being detached from disk 16 continues to discharge centrifugal force to the direction of fixed plate 7；When the rotating speed of change pulley 15 is faster
33 rotating speed of the 4th gear will be driven faster；4th gear, 33 rotating speed will drive 32 rotating speed of third gear faster sooner；Third
The 32 rotating speed of gear the fast will to drive 16 rotating speed of disk faster；16 rotating speed of disk will make the centrifugation on disk 16 sooner
40 centrifugal force of block is bigger；Headstock of the farm machinery vehicle at upper abrupt slope will be made to become larger the adhesive force on ground；So that driving
Sail people drive farm machinery vehicle traveling when on abrupt slope will not because of farm machinery vehicle after cargo on the tailstock it is overweight cause it is whole
A farm machinery vehicle overturns.
Claims (6)
1. the anti-tipping arrangement mechanism that a kind of farm machinery vehicle uses, it is characterised in that：It includes vehicle frame, equipment mechanism, first
Fixed spring, the second fixed spring, wheel, bottom plate, fixed plate, the first hydraulic stem, the second hydraulic stem, the first journal stirrup, second
Ear, fixed pin, wherein vehicle frame are fixedly mounted on vehicle body；First hydraulic stem and the second hydraulic stem are symmetrically installed on the upper of bottom plate
End；First journal stirrup is fixedly mounted on vehicle frame bottom face；Second journal stirrup is fixedly mounted on one end of the first hydraulic stem；Bottom plate passes through
The second journal stirrup on first hydraulic stem is coordinated with the journal stirrup on vehicle frame by fixed pin；Bottom plate is mounted on by the second hydraulic stem
The bottom end of vehicle frame；First fixed spring is fixedly mounted between vehicle frame and bottom plate, and is nested on the periphery of the first hydraulic stem；
Second fixed spring is fixedly mounted between vehicle frame and bottom plate, and is nested on the periphery of the second hydraulic stem；Four wheels point
It An Zhuan not be on four corners of bottom plate；Guide groove there are one being opened on the upper side of fixed plate one end, and guide groove is located at fixed plate
Side；Fixed plate is fixedly mounted on vehicle frame, and the bottom end on front side of vehicle frame；Equipment mechanism is mounted on the upside of fixed plate；
Above-mentioned apparatus mechanism include protective shell, motor, change pulley, disk, the first fixed column, the first fixed block, the second fixed block,
First connecting shaft, first gear, annular gear ring, the second connecting shaft, tooth plate, third fixed spring, the 4th fixed spring, the first resistance
Buddhist nun's bar, the second damper rod, second gear, guide block, baffle, third gear, the 4th gear, third connecting shaft, axle sleeve, snap-gauge,
Two fixed columns, scroll spring, the fourth connecting shaft, centrifugal-block, centrifugal-block fixed spring, guide block slot, guide groove, centrifugal-block, wherein protecting
Guide block slot there are one being opened on protective case interior side face；Protective shell is fixedly mounted in fixed plate；Motor is fixedly mounted on protective shell
It is interior, and positioned at close to vehicle frame；One end of first connecting shaft is mounted on the output shaft of motor；First gear is mounted on the first connection
The other end of axis；One end of first fixed column is fixedly mounted on the inside of protective shell on top end face；The periphery of change pulley is arc
Face, and the diameter of change pulley periphery becomes smaller successively from top to bottom；Four annular gear rings are mounted on change pulley from top to bottom successively
Periphery on, and second annular gear ring in four annular gear rings from top to bottom is engaged with first gear；Four annular tooths
The radius of circle becomes smaller successively from top to bottom；Change pulley is fixedly mounted on the other end of the first fixed column；One end of second connecting shaft
It is fixedly mounted on the one side for being provided with guide block slot in protective shell；Cylindrical sleeve there are one being fixedly mounted in the outer circle of axle sleeve；Axis
Set is mounted on the other end of the second connecting shaft by cylindrical sleeve, and is to be rotatably assorted between cylindrical sleeve and the second connecting shaft；Second
Gear is mounted in the second connecting shaft, and the side of guide block slot is provided in protective shell；Third connecting shaft is mounted in axle sleeve；
Third gear is mounted on one end of third connecting shaft；Notch there are six circumferentially equably being opened on the periphery of 4th gear；Six
Snap-gauge is separately mounted to by six the second fixed columns in six notches opened on the 4th top circle；Six the second fixed columns
Be separately installed with two scroll springs between six notches being opened on the 4th top circle face；The inner end of two scroll springs
It is fixedly mounted in corresponding second fixed column；The outer end of two scroll springs is fixedly mounted on the 4th top circle face accordingly
Notch bottom end, and both sides for being located at corresponding snap-gauge of two scroll springs；Six snap-gauges coordinate with annular gear ring；
4th gear is mounted on the other end of third connecting shaft, and the 4th gear coordinates with four annular gear rings on change pulley respectively；
One end of the fourth connecting shaft is fixedly mounted in protective shell and is not provided on the side of guide block slot；The side of disk has conical tooth
Tooth；Centrifugal-block slot there are one being opened on the periphery of disk；Centrifugal-block is mounted in centrifugal-block slot；How is the fixed installation of centrifugal-block spring
Between centrifugal-block slot and centrifugal-block；Disk has the other end that the side of taper teeth is fixedly mounted on the fourth connecting shaft；Disk
On taper teeth engaged with third gear；The one side of tooth plate be fixedly mounted there are one guide blocks；Tooth plate is installed by guide block
In the guide block slot opened in protective shell, and tooth plate is engaged with second gear；Tooth plate is located at the downside of second gear；Baffle is installed
Downside in tooth plate one end；First fixed block is fixedly mounted on the lower survey that tooth plate is equipped with baffle one end, and close to baffle；First
Fixed block is equipped with the first damper rod between side corresponding in protective shell；Third fixed spring is fixedly mounted on the first fixation
Between block side corresponding with protective shell, and it is nested in the periphery of the first damper rod；Second fixed block is mounted on by guide groove
In protective shell；And close to baffle；Second fixed block is equipped with the second damper rod between side corresponding in protective shell；4th is solid
Determine spring to be fixedly mounted between the second fixed block side corresponding with protective shell, and is nested in the periphery of the second damper rod；
The cambered surface that the periphery for four arc gear rings installed on change pulley forms from top to bottom is coordinated with the second connecting shaft.
2. the anti-tipping arrangement mechanism that a kind of farm machinery vehicle according to claim 1 uses, it is characterised in that：Above-mentioned
One fixed spring, the second fixed spring, third fixed spring and the 4th fixed spring are compressed spring.
3. the anti-tipping arrangement mechanism that a kind of farm machinery vehicle according to claim 1 uses, it is characterised in that：Above-mentioned four
Radius of a annular gear ring on change pulley becomes smaller successively.
4. the anti-tipping arrangement mechanism that a kind of farm machinery vehicle according to claim 1 uses, it is characterised in that：Above-mentioned
One gear is engaged with wherein second of four annular gear rings always.
5. the anti-tipping arrangement mechanism that a kind of farm machinery vehicle according to claim 1 uses, it is characterised in that：Above-mentioned change
The cambered surface that the periphery for four arc gear rings installed on speed wheel forms from top to bottom is centered on the axis of the second connecting shaft.
6. the anti-tipping arrangement mechanism that a kind of farm machinery vehicle according to claim 1 uses, it is characterised in that：Above-mentioned
Two hydraulic cylinders are arc hydraulic cylinder.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810454966.0A CN108438065A (en) | 2018-05-14 | 2018-05-14 | A kind of anti-tipping arrangement mechanism that farm machinery vehicle uses |
| CN201810981715.8A CN109178120B (en) | 2018-05-14 | 2018-08-27 | Anti-rollover device for agricultural mechanical vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810454966.0A CN108438065A (en) | 2018-05-14 | 2018-05-14 | A kind of anti-tipping arrangement mechanism that farm machinery vehicle uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108438065A true CN108438065A (en) | 2018-08-24 |
Family
ID=63203164
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810454966.0A Pending CN108438065A (en) | 2018-05-14 | 2018-05-14 | A kind of anti-tipping arrangement mechanism that farm machinery vehicle uses |
| CN201810981715.8A Active CN109178120B (en) | 2018-05-14 | 2018-08-27 | Anti-rollover device for agricultural mechanical vehicle |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810981715.8A Active CN109178120B (en) | 2018-05-14 | 2018-08-27 | Anti-rollover device for agricultural mechanical vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN108438065A (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1013185B (en) * | 1952-11-24 | 1957-08-01 | Dr Federico Zapelloni | Device to neutralize the effect of centrifugal force on vehicles with two or more wheels |
| JPS57200864A (en) * | 1981-06-05 | 1982-12-09 | Mona Seiki Kk | Alarming device for preventing automobile from turning sideway |
| CN105239496A (en) * | 2015-11-09 | 2016-01-13 | 戴纳派克（中国）压实摊铺设备有限公司 | Frame, milling machine and milling machine gravity center adjusting method |
| CN205113483U (en) * | 2015-11-20 | 2016-03-30 | 陕西汽车集团有限责任公司 | A telescopic removal counter weight device for bridge inspect vehicle |
| CN107097626B (en) * | 2017-05-03 | 2019-05-17 | 杭州白泽方舟科技有限公司 | A kind of motor-driven robot ambulation platform of with balance weight |
| CN107323322A (en) * | 2017-07-04 | 2017-11-07 | 苏州专创光电科技有限公司 | It is a kind of can anticollision damage bus |
| CN207029338U (en) * | 2017-07-14 | 2018-02-23 | 临泽县炎天炕暖炉制造有限公司 | A kind of anti-rollover system for automobiles |
-
2018
- 2018-05-14 CN CN201810454966.0A patent/CN108438065A/en active Pending
- 2018-08-27 CN CN201810981715.8A patent/CN109178120B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109178120B (en) | 2021-07-23 |
| CN109178120A (en) | 2019-01-11 |
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Application publication date: 20180824 |