CN105230165B - A kind of chassis bascule of hydraulic moving machine - Google Patents
A kind of chassis bascule of hydraulic moving machine Download PDFInfo
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- CN105230165B CN105230165B CN201510777614.5A CN201510777614A CN105230165B CN 105230165 B CN105230165 B CN 105230165B CN 201510777614 A CN201510777614 A CN 201510777614A CN 105230165 B CN105230165 B CN 105230165B
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Abstract
The invention discloses a kind of chassis bascule of hydraulic moving machine, belong to agricultural mechanical field.The present invention includes frame, head support chassis, walking supporting mechanism, hydraulic steering mechanism, balanced controls and bearing chassis, bottom of the frame installation walking supporting mechanism, head support chassis is arranged on frame front end, balanced controls include balance side plate and equalizer, frame posterior transversal is provided with two parallel cross bars, balance side plate is hinged with the both ends of cross bar, the other end and equalizer for balancing side plate are hinged, and cross bar, balance side plate and equalizer surround parallelogram sturcutre；The bearing chassis is connected by articulated manner with balanced controls, bearing chassis is kept equilbrium position；Described hydraulic steering mechanism is separately mounted to be used to control walking supporting mechanism to turn in frame.The present invention makes bearing chassis be maintained at horizontality by balanced controls, reduces center of gravity, effectively prevent rollover event, and is easy to turn to, easy to use.
Description
Technical field
The present invention relates to agricultural machinery technological field, and dress is balanced more specifically to a kind of chassis of hydraulic moving machine
Put.
Background technology
With the adjustment of agricultural structure, field scale operation has become the trend of agricultural production, thereupon
Be that large-scale agricultural machinery puts into agricultural production.
The equipment for plant protection applied to crops has been based on large-scale Self-walking sprayer with spraying rod at present.This machine
Road clearance is larger, can be walked in long-stalked crop farmland, carry out spray fertilising operation.The type strong adaptability, efficiency high, but
There is also the solution of some problems demands simultaneously for it.
In order to avoid the infringement to crop, farm machinery chassis is larger apart from ground level, causes crank, and in medicine-chest
All it is liquid preparation, once fuselage tilts, medicament offsets to one side, it is easy to causes machine to turn on one's side.China's rural environment landform
Complicated and changeable, crop type is also varied, and the environment of operation is very severe in the fields, is wanted when such as changing field operation
Cross ridge, rollover event easily occurs in such motion, enters by the small bank of some ditches, machine during short distance transition
And the personal safety and machine safety belt to driver carry out great hidden danger.In addition, in order to avoid rollover and machine self structure
Limitation, existing agricultural machinery needs larger turning radius to realize that turning is turned around, otherwise can also turn on one's side, and cause a wide range of farming
Thing is compromised.
China Patent No.：ZL201320697781.5, the applying date：On June 11st, 2014, invention and created name are：It is a kind of
Super high ground clearance self-propelled boom sprayer, this application case discloses a kind of super high ground clearance self-propelled boom sprayer, including drives
Room, balance chassis system, rear wheel drive system and spraying system, the balance chassis system include vehicle frame, front-axle beam, front support,
Front-wheel, rear support and trailing wheel, the rear wheel drive system include engine, gearbox, differential side, drum brake, ten thousand
To section and chain and sprocket driving device, the spraying system include medicine-chest, membrane pump, spray frame lowering or hoisting gear, spray boom medium-height trestle, big swing arm,
Small swing arm, jet pipe, shower nozzle, the driver's cabin are arranged on vehicle frame upper front end, and the medicine-chest is arranged on vehicle frame stage casing top, described
Gearbox is arranged on vehicle frame upper rear end.The car is easily turned on one's side in motion because chassis is higher, is not suitable for answering in landform
Miscellaneous area uses.
Chinese patent application：201410625488.7 the applying date：On 2 16th, 2015, this application case disclosed a kind of height
Frame spraying machine chassis, including frame, first support, second support, four tires, oil cylinder and steering linkage；The first support
It is located at frame both ends with second support, first support and second support lower end are respectively mounted two tires；Oil cylinder is arranged in frame
Close to that side of second support, two tires below steering linkage connection second support, the pull bar of steering linkage and oil cylinder
Piston rod is connected；The chassis of frame and the distance of tire bottom are more than 2m.Put down using chassis on the overhead spraying machine chassis of the program
The mechanism and wheel tread adjusting mechanism etc. of weighing device so that overhead spraying machine provides for the seeding corn and other crops the middle and late growth stage prevention and control of plant diseases, pest control
Basis.But its balanced controls can not make the use of agricultural machinery adaptation uneven terrain.
The content of the invention
1. invention technical problems to be solved
It is an object of the invention to overcome the shortcomings of in the prior art spraying machine crank, easily topple over, there is provided it is a kind of
The chassis bascule of hydraulic moving machine, technical scheme, bearing chassis is installed by balanced controls, makes carrying bottom
Disk is maintained at horizontality, reduces center of gravity, effectively prevent rollover event, and is easy to turn to, easy to use.
2. technical scheme
To reach above-mentioned purpose, technical scheme provided by the invention is：
A kind of chassis bascule of hydraulic moving machine of the present invention, including frame, head support chassis and walking support
Mechanism, the bottom of the frame installation walking supporting mechanism, head support chassis are arranged on frame front end, in addition to fluid-link steering machine
Structure, balanced controls and bearing chassis, the balanced controls include balance side plate and equalizer, and frame posterior transversal is provided with two
Parallel cross bar, balance side plate is hinged with the both ends of cross bar, the other end and equalizer for balancing side plate are hinged, horizontal
Bar, balance side plate and equalizer surround parallelogram sturcutre；The bearing chassis is connected by articulated manner and balanced controls
Connect, bearing chassis is kept equilbrium position；
Described hydraulic steering mechanism is separately mounted to position corresponding with walking supporting mechanism in frame, the hydraulic rotation
Turned to mechanism controls walking supporting mechanism.
As further improvement of the present invention, described bearing chassis includes carrier frame, balance cylinder and branch and held round
Post, the balance cylinder and support cylinder are fixed on the middle part of carrier frame rear and front end, and the balance cylinder is located at chassis frame
Simultaneously be rotatablely connected above the end face of frame with equalizer, support cylinder be located at the end face lower section of carrier frame and with the cross bar of frame
Rotation connection.
As further improvement of the present invention, circular hole is offered in the middle part of the cross bar of the equalizer and frame, is put down
Weighing apparatus cylinder and support cylinder insert in corresponding circular hole respectively, in balance cylinder and support the nose section of cylinder to be fixed with fixed company
Plate.
As further improvement of the present invention, described walking supporting mechanism includes wheel, supporting leg and fulcrum, the car
Wheel is arranged on the upper end of supporting leg installed in the lower end of supporting leg, fulcrum, and the fulcrum is connected by axle sleeve with gantry rotation.
As further improvement of the present invention, described hydraulic steering mechanism includes hydraulic cylinder, steering link and swing rod,
The hydraulic cylinder is fixed in frame, and the installation direction of hydraulic cylinder is identical with wheel inceptive direction, on the piston rod of hydraulic cylinder
Steering link is hinged with, the steering link other end is hinged with swing rod, and the swing rod is fixed on fulcrum.
As further improvement of the present invention, the steering link is mainly made up of two sections of one section of connecting rod and connecting rod, even
One section of bar is close to one end of piston rod on steering link；One section of the connecting rod is 130~150 ° with the intersegmental angle of connecting rod two.
As further improvement of the present invention, two sections of the connecting rod is parallel with piston rod in initial position.
As further improvement of the present invention, the chassis bascule also includes position-limit mechanism, and the position-limit mechanism is main
It is made up of horizontal connecting plate and longitudinal connecting plate, the horizontal connecting plate is secured transverse to the both ends of the cross bar of frame, and longitudinal connecting plate is vertical
It is fixed on the carrier frame in bearing chassis；Slide slot, and two cunnings are offered on the horizontal connecting plate and longitudinal connecting plate
Row groove is mutually twisted.
As further improvement of the present invention, carrier frame is provided with the bearing chassis, the bottom of the carrier frame
Portion is arcs of recesses.
As further improvement of the present invention, carrier frame is provided with the bearing chassis, the bottom of the carrier frame
Portion is provided centrally with balancing weight.
3. beneficial effect
Using technical scheme provided by the invention, compared with prior art, have the advantages that：
(1) the chassis bascule of a kind of hydraulic moving machine of the invention, is provided with parallelogram sturcutre in frame
Balanced controls, balance cylinder setting up and down and support cylinder are fixed with the carrier frame of bearing chassis, balance cylinder can
Circular hole in equalizer rotates, and when ground out-of-flatness, rack inclining, then balancing cylinder can swing with parallelogram,
Carrier frame remains horizontality in certain hunting range, so as to avoid the decoction loaded on carrier frame to side
Flowing, overall gravity center shift is small, avoids the generation of rollover；
(2) the chassis bascule of a kind of hydraulic moving machine of the invention, liquid is each equipped with for each walking supporting mechanism
Steering mechanism is pressed, walking supporting mechanism can be that hydraulic-driven or individual motor drive, the hydraulic cylinder in hydraulic steering mechanism
Rack-mount portion, traditional bottom transverse direction mounting structure is changed, bottom of the frame space has been vacated, has reduced to high stalk
The infringement of crop；
(3) the chassis bascule of a kind of hydraulic moving machine of the invention, steering link is by angle in hydraulic steering mechanism
Being formed for 130~150 ° two parts, the part close to fulcrum is parallel with piston rod, can provide larger steering thrust,
It will not be interfered again with fulcrum, it is reasonable that mechanism is set, and principle is simple.
Brief description of the drawings
Fig. 1 is the three dimensional structure diagram of the chassis bascule of the hydraulic moving machine of the present invention；
Fig. 2 is the main structure diagram of walking supporting mechanism and hydraulic steering mechanism in the present invention；
Fig. 3 is the overlooking the structure diagram of walking supporting mechanism and hydraulic steering mechanism in the present invention；
Fig. 4 is the main structure diagram of bearing chassis in the present invention；
Fig. 5 is the attachment structure schematic diagram of horizontal connecting plate and longitudinal connecting plate in the present invention.
Label declaration in schematic diagram：1st, frame；2nd, head support chassis；3rd, hydraulic steering mechanism；31st, hydraulic cylinder；32、
Steering link；33rd, swing rod；4th, walking supporting mechanism；41st, wheel；42nd, supporting leg；43rd, fulcrum；44th, axle sleeve；51st, side plate is balanced；
52nd, equalizer；53rd, fixed link plate；6th, bearing chassis；61st, carrier frame；62nd, cylinder is balanced；63rd, cylinder is supported；7th, it is spacing
Mechanism；71st, horizontal connecting plate；72nd, longitudinal connecting plate.
Embodiment
To further appreciate that present disclosure, the present invention is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment 1
With reference to Fig. 1~Fig. 5, a kind of chassis bascule of hydraulic moving machine of the present embodiment, including frame 1, head branch
Support chassis 2, walking supporting mechanism 4, hydraulic steering mechanism 3, balanced controls and bearing chassis 6, the bottom installation row of the frame 1
Supporting mechanism 4 is walked, the walking supporting mechanism 4 is propped up frame 1 by fluid motor-driven, four walking supporting mechanisms 4.Head branch
Support chassis 2 is arranged on the front end of frame 1, and the head support chassis 2 can be used for fixing power section.
In order to set balanced controls, two phases are fixedly connected with position of the frame 1 between 4 walking supporting mechanisms 4
Parallel cross bar, the cross bar transverse horizontal is set, i.e., perpendicular with the direction of travel of frame.Balanced controls include balance side plate 51
With equalizer 52, balance side plate 51 is hinged with the both ends of cross bar, the other end of balance side plate 51 is cut with scissors with equalizer 52
Connect, equalizer 52 is located at the top of cross bar, then surrounds parallelogram knot by cross bar, balance side plate 51 and equalizer 52
Structure, equalizer 52 can be swung in perpendicular to the left and right sides direction of frame 1.
Bearing chassis 6 in the present embodiment is connected by articulated manner with balanced controls, bearing chassis 6 is kept balance position
Put, top is fixed with medicine-chest to bearing chassis 6 when in use, is contained in medicine-chest and runs into the raised path through fields compared with multi-agent, ordinary sprayer walking
When, medicament rocks larger, and center of gravity swings big, easily rollover, and can then reduce the change of center of gravity by balanced controls, prevents side
Turn over.Specifically, bearing chassis 6 includes carrier frame 61, balance cylinder 62 and support cylinder 63, referring to Fig. 4, the balance cylinder
62 are fixed on the middle part of the rear and front end of carrier frame 61 with support cylinder 63.In the middle part of the equalizer 52 and the cross bar of frame 1
Circular hole is offered, the balance cylinder 62 is located above the end face of carrier frame 61, and balance cylinder 62 inserts equalizer 52
Circular hole in be rotatablely connected with equalizer 52, support cylinder 63 be located at below the end face of carrier frame 61, and support cylinder 63 is slotting
Enter the cross bar in the circular hole of cross bar with frame 1 to be rotatablely connected.
Support cylinder 63 primarily serves supporting role, props up carrier frame 61, makes carrier frame 61 can be around support cylinder 63
Rotate；Balance cylinder 62 primarily serves balanced action, and the balance cylinder 62 moves together with equalizer 52.If only one
Cylinder 63 is supported, although also can rotate carrier frame 61, the center of gravity of the medicine-chest of carrying is positioned at the top of support cylinder 63, gesture
It must be made to topple over to side and be difficult to recover.After setting up balance cylinder 62, when carrier frame 61 is swung to the left and right, balance
Cylinder 62 moves with equalizer 52, and the balanced controls of parallelogram sturcutre can play certain damping action, limitation
Swing by a small margin, buffering consumes the energy of swing；If the angle of inclination of frame 1 is larger, balanced controls are limiting the same of its swing
When, the center of gravity of bearing chassis 6 can be made close to home state, and then realize balanced action gradually to side deflection.
Referring to Fig. 2, the walking supporting mechanism 4 in the present embodiment includes wheel 41, supporting leg 42 and fulcrum 43, the wheel 41
Installed in the lower end of supporting leg 42, fluid motor-driven can reduce overall structure；Fulcrum 43 is fixedly mounted on the upper end of supporting leg 42,
The fulcrum 43 is rotatablely connected by axle sleeve 44 and frame 1.The synchronous axial system of supporting leg 42 is driven when fulcrum 43 rotates, and then with motor-car
Wheel 41 rotates, and realizes and turns to.
Steering driving mechanism is horizontal fixation mostly in conventional arrangement, and drive mechanism must be inclined with face where wheel fulcrum
From with a certain distance from, otherwise it can not directly drive.And in the present embodiment, hydraulic steering mechanism 3 is separately mounted in frame 1 and row
The corresponding position of supporting mechanism 4 is walked, more specifically, the hydraulic steering mechanism 3 includes hydraulic cylinder 31, steering link 32 and swing rod
33, referring to Fig. 3, the hydraulic cylinder 31 is fixed in frame 1, and the installation direction of hydraulic cylinder 31 is identical with the inceptive direction of wheel 41,
Steering link 32 is hinged with the piston rod of hydraulic cylinder 31, the other end of steering link 32 is be hinged with swing rod 33, the swing rod
33 are fixed on fulcrum 43.The mechanism directly can control flexible realize of the piston rod of hydraulic cylinder 31 to turn to by Hydraulic Elements, nothing
Other support meanss are needed, greatly reduce parts, simplify housing construction, alleviate body weight, and make the bottom of frame 1
Space it is bigger, reduce the infringement to high crops stalks.
When spraying machine operates, larger turning radius will cause large stretch of crop to be subject to crushing, in order to reduce turning radius, just
Need to increase steering angle, therefore steering link 32 is mainly made up of two sections of one section of connecting rod and connecting rod in the present embodiment, one section of connecting rod
For one end on steering link 32 close to piston rod, one section of the connecting rod is 130~150 ° with the intersegmental angle of connecting rod two.Work as folder
When angle is smaller, such as 90 °, then one section of connecting rod goes completely into the arm of force, and the starting stage is difficult to transmit larger steering force, or even can block
Extremely；When angle is larger, due to hydraulic cylinder 31 and fulcrum 43 on the same line, although larger steering thrust can be transmitted,
But angle range is smaller, otherwise steering link 32 can interfere with fulcrum 43, and steering mechanism is destroyed.As preferred side
Case, the angle can be selected as 135 °.
It should be noted that when wheel 41 does not turn to, the pin joint of two sections of connecting rod and swing rod 33 is located at one section of connecting rod and branch
Between axle 43, i.e., the initial position of swing rod 33 is inclined to the left side of fulcrum 43.Since in the range of the rise of piston rod, steering link
32 are rotatably limited in scope, if its pin joint is located at the right side of fulcrum 43, the swingable scope of swing rod 33 is smaller, it is impossible to realize and increase
Add the purpose of angle range.
Embodiment 2
A kind of chassis bascule of hydraulic moving machine of the present embodiment, its basic structure is same as Example 1, and it is different
Part is：One section of angle intersegmental with connecting rod two of connecting rod is 145 ° in the present embodiment, and two sections of connecting rod in initial position with
Piston rod is parallel.Balance cylinder 62 and support cylinder 63 nose section be fixed with fixed link plate 53, with increase bearing chassis 6 with
Stability between balanced controls.
Embodiment 3
With reference to Fig. 5, a kind of chassis bascule of hydraulic moving machine of the present embodiment, its basic structure and the phase of embodiment 2
Together, its difference is：The chassis bascule of the present embodiment also includes position-limit mechanism 7, and the position-limit mechanism 7 is mainly by transverse direction
Connecting plate 71 and longitudinal connecting plate 72 form.Wherein, horizontal connecting plate 71 is secured transverse to the both ends of the cross bar of frame 1, longitudinal connecting plate 72
It is fixed on vertically on the carrier frame 61 in bearing chassis 6；Offer and slide on the horizontal connecting plate 71 and longitudinal connecting plate 72
Groove, and two slide slots are mutually twisted.This, which is connected, to be formed by being welded after connection, can also in horizontal connecting plate 71 or
The reserved opening in the side of longitudinal connecting plate 72, in order to install.
The accident beyond the left and right sides angle of inclination of body is larger or runs into and make bearing chassis 6 relative to fuselage
When deviation post is larger, self-balancing now not but not keeps stable, on the contrary because both centers of gravity mutually from being more easy to topple over farther out,
Therefore, the position-limit mechanism 7 set up can limit the maximum deviation angle of frame 1 and bearing chassis 6, and the angle can be according to specifically used
It is determined that.On the other hand, also spacing purpose can be reached by adjusting the height of balance side plate 51, because when equalizer 52 and horizontal stroke
Bearing chassis 6 can not also be offset again relative to fuselage when bar contacts.
Embodiment 4
A kind of chassis bascule of hydraulic moving machine of the present embodiment, its basic structure is same as Example 2, and it is different
Part is：Carrier frame 61 is provided with the bearing chassis 6, has crossbeam on the downside of the middle part of the carrier frame 61, with carrying
Medicine-chest, crossbeam can be arranged to arcs of recesses, the shape of medicine-chest is corresponding with the arcs of recesses, then can further increase center of gravity
Stability.
Embodiment 5
A kind of chassis bascule of hydraulic moving machine of the present embodiment, its basic structure is same as Example 2, and it is different
Part is：Carrier frame 61 is provided with the bearing chassis 6, the bottom centre of the carrier frame 61 is provided with balancing weight,
Center of gravity is kept stable by balancing weight, be favorably improved counterbalance effect.
When specifically used, medicine-chest is installed in bearing chassis 6, the front and back position distribution of drive part and medicine-chest can make machine
Body anterior-posterior balance, if running into bumpy ground, the wheel of left and right sides occurs being uneven not in same level, according to parallel four
The characteristics of side shape, the fixed link plate 53 of the rear and front end of bearing chassis 6 have one close to state perpendicular to the ground, balanced controls all the time
Fixed cushioning effect, avoids decoction from being rocked in medicine-chest.Ordinary sprayer turns around to turn to because crank is unable to minor radius, no
It can then turn on one's side, on the other hand small radius steering limited by the structure is also difficult to, in-convenience in use, agriculture can be damaged when turning to
Crop；After using hydraulic steering mechanism 3 of absolute construction, due to the increase of the slewing area of swing rod 33, provided for small radius steering
Basis, and because stable gravity center is qualitative good, is easily achieved small radius steering, adds the flexibility of spraying machine, convenient use.
Schematically the present invention and embodiments thereof are described above, this describes no restricted, institute in accompanying drawing
What is shown is also one of embodiments of the present invention, and actual structure is not limited thereto.So if common skill of this area
Art personnel are enlightened by it, without departing from the spirit of the invention, without designing and the technical scheme for creativeness
Similar frame mode and embodiment, protection scope of the present invention all should be belonged to.
Claims (8)
1. a kind of chassis bascule of hydraulic moving machine, including frame (1), head support chassis (2) and walking supporting mechanism
(4), frame (1) the bottom installation walking supporting mechanism (4), head support chassis (2) are arranged on frame (1) front end, and it is special
Sign is：Also include hydraulic steering mechanism (3), balanced controls and bearing chassis (6), the balanced controls include balance side plate
(51) two parallel cross bars are provided with, are hinged with the both ends of cross bar flat with equalizer (52), frame (1) posterior transversal
Weigh side plate (51), and the other end and equalizer (52) of balance side plate (51) are be hinged, cross bar, balance side plate (51) and equalizer
(52) parallelogram sturcutre is surrounded；The bearing chassis (6) is connected by articulated manner with balanced controls, makes bearing chassis
(6) equilbrium position is kept；Described bearing chassis (6) includes carrier frame (61), balance cylinder (62) and support cylinder (63),
The balance cylinder (62) and support cylinder (63) are fixed on the middle part of carrier frame (61) rear and front end, the balance cylinder
(62) it is rotatablely connected above the end face of carrier frame (61) and with equalizer (52), support cylinder (63) is located at chassis frame
It is rotatablely connected below the end face of frame (61) and with the cross bar of frame (1)；
Described hydraulic steering mechanism (3) is separately mounted to position corresponding with walking supporting mechanism (4) in frame (1), should
Hydraulic steering mechanism (3) control walking supporting mechanism (4) turns to；
Described walking supporting mechanism (4) includes wheel (41), supporting leg (42) and fulcrum (43), and the wheel (41) is arranged on branch
The lower end of leg (42), fulcrum (43) are arranged on the upper end of supporting leg (42), and the fulcrum (43) is turned by axle sleeve (44) and frame (1)
Dynamic connection.
A kind of 2. chassis bascule of hydraulic moving machine according to claim 1, it is characterised in that：The equalizer
(52) and in the middle part of the cross bar of frame (1) circular hole is offered, insertion is corresponding respectively justifies for balance cylinder (62) and support cylinder (63)
Kong Zhong, fixed link plate (53) is fixed with the nose section of balance cylinder (62) and support cylinder (63).
A kind of 3. chassis bascule of hydraulic moving machine according to claim 1, it is characterised in that：Described hydraulic rotation
Including hydraulic cylinder (31), steering link (32) and swing rod (33) to mechanism (3), the hydraulic cylinder (31) is fixed in frame (1),
The installation direction of hydraulic cylinder (31) is identical with wheel (41) inceptive direction, and steering is hinged with the piston rod of hydraulic cylinder (31) and is connected
Bar (32), steering link (32) other end is be hinged with swing rod (33), and the swing rod (33) is fixed on fulcrum (43).
A kind of 4. chassis bascule of hydraulic moving machine according to claim 3, it is characterised in that：The steering link
(32) mainly it is made up of two sections of one section of connecting rod and connecting rod, one section of connecting rod is close to one end of piston rod on steering link (32)；Institute
It is 130~150 ° to state one section of connecting rod and the intersegmental angle of connecting rod two.
A kind of 5. chassis bascule of hydraulic moving machine according to claim 4, it is characterised in that：Two sections of the connecting rod
It is parallel with piston rod in initial position.
6. according to a kind of chassis bascule of hydraulic moving machine according to any one of claims 1 to 5, it is characterised in that：
The chassis bascule also includes position-limit mechanism (7), and the position-limit mechanism (7) is mainly by horizontal connecting plate (71) and longitudinal connecting plate (72)
Composition, the horizontal connecting plate (71) are secured transverse to the both ends of the cross bar of frame (1), and longitudinal connecting plate (72) is fixed on carrying vertically
On carrier frame (61) in chassis (6)；Slide slot, and two are offered on the horizontal connecting plate (71) and longitudinal connecting plate (72)
Individual slide slot is mutually twisted.
7. according to a kind of chassis bascule of hydraulic moving machine according to any one of claims 1 to 5, it is characterised in that：
Carrier frame (61) is provided with the bearing chassis (6), the bottom of the carrier frame (61) is arcs of recesses.
8. according to a kind of chassis bascule of hydraulic moving machine according to any one of claims 1 to 5, it is characterised in that：
Carrier frame (61) is provided with the bearing chassis (6), the bottom centre of the carrier frame (61) is provided with balancing weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510777614.5A CN105230165B (en) | 2015-11-12 | 2015-11-12 | A kind of chassis bascule of hydraulic moving machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510777614.5A CN105230165B (en) | 2015-11-12 | 2015-11-12 | A kind of chassis bascule of hydraulic moving machine |
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| CN105230165A CN105230165A (en) | 2016-01-13 |
| CN105230165B true CN105230165B (en) | 2018-02-09 |
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| CN201510777614.5A Expired - Fee Related CN105230165B (en) | 2015-11-12 | 2015-11-12 | A kind of chassis bascule of hydraulic moving machine |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106717208B (en) * | 2016-11-29 | 2019-03-22 | 中国农业大学 | A kind of wheelbase and height-adjustable high-clearance self-propelled chassis and its steering mechanism |
| CN107046935B (en) * | 2017-04-27 | 2019-02-19 | 广西柳工机械股份有限公司 | The steering mechanism of wheeled cane harvester |
| CN108093719A (en) * | 2018-03-01 | 2018-06-01 | 西北农林科技大学 | A kind of levelling gear applied to hilly and mountainous land do mechanization operation platform |
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| CN205082153U (en) * | 2015-11-12 | 2016-03-16 | 和县农坛机械厂 | Chassis balancing unit of hydraulic pressure walking machine |
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| Publication number | Publication date |
|---|---|
| CN105230165A (en) | 2016-01-13 |
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