CN108517905A - A kind of giant caterpillar digging type digging loading machine - Google Patents
A kind of giant caterpillar digging type digging loading machine Download PDFInfo
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- CN108517905A CN108517905A CN201810344345.7A CN201810344345A CN108517905A CN 108517905 A CN108517905 A CN 108517905A CN 201810344345 A CN201810344345 A CN 201810344345A CN 108517905 A CN108517905 A CN 108517905A
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- Prior art keywords
- hinged
- digging
- cylinder
- loading machine
- chassis assembly
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/30—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom
- E02F3/32—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/38—Cantilever beams, i.e. booms;, e.g. manufacturing processes, forms, geometry or materials used for booms; Dipper-arms, e.g. manufacturing processes, forms, geometry or materials used for dipper-arms; Bucket-arms
- E02F3/382—Connections to the frame; Supports for booms or arms
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
- E02F3/425—Drive systems for dipper-arms, backhoes or the like
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F7/00—Equipment for conveying or separating excavated material
- E02F7/02—Conveying equipment mounted on a dredger
- E02F7/026—Conveying equipment mounted on a dredger mounted on machines equipped with dipper- or bucket-arms
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Framework For Endless Conveyors (AREA)
Abstract
The invention discloses a kind of chassis assemblies for digging loading machine comprising sole is provided with longitudinal running gear and horizontal walking device on sole, and horizontal walking device is mutually perpendicular to arrange with longitudinal running gear；Hydraulic lift is additionally provided on sole, hydraulic lift includes parallelogram mechanism and crank rocker mechanism, parallelogram mechanism one end is hinged with sole, the other end and horizontal walking device are hinged, and crank rocker mechanism one end is hinged with sole, the other end and parallelogram mechanism are hinged.It is the configuration of the present invention is simple, easy to use, it has lateral walking function, when the present invention needs laterally walking, horizontal walking device is supported by oil cylinder, by laterally walking crawler travel to required position, digging loading machine parking position is bad, " loaded " position is unreasonable or limitation is traversing etc. is efficiently solved, to make equipment be moved to rational position.
Description
Technical field
The present invention relates to a kind of digging loading machines, belong to crawler belt digging type digging loading machine technical field more particularly to one
Kind giant caterpillar digging type digging loading machine.
Background technology
It excavates loading all-in-one machine and is widely used in the various digging operation places such as coal, ore, earthwork, pass through front end
Bucket carries out material excavation, and material is delivered to behind tail portion by the conveying mechanism of itself and is discharged into other conveying equipments, Neng Goushi
The excavation of existing material and loading are worked continuously.Existing excavation loads all-in-one machine and is generally conveyed by excavating gear, shovel board, scraper plate
A few part compositions such as machine, running gear, operating system.Wherein running gear include crawler type, rubber-tyred, truck mounted, suspension type,
Towed and walking.Wherein crawler hypraulic excavator is because it is with preferable climbing capacity, the stability of work and can be compared with
The advantages that adapting to severe working environment well, is most widely used, but it exists and can only be moved forward and backward in one direction
Defect, be unfavorable for the movement of excavator position.
A kind of hydraulic walking excavator is disclosed in Chinese utility model patent CN201411726Y, which will be by
Common hydraulic excavating device and unique hydraulic moving mechanism running gear are constituted, and the hydraulic moving mechanism running gear includes vertical shift
Mechanism, hydraulic leg and transverse-moving mechanism, walking manner have three kinds of longitudinal movement, transverse shifting and steering；In addition, this walking
The lateral movement mechanism and follow lamp that hydraulic crawler excavator also has the structure of the three excacation positions in left, center, right simple.First should
Invention is a kind of walking device, rather than cterpillar drive, therefore the structure of the invention does not solve above-mentioned digging
The technical problem of pick machine running fix inconvenience.
A kind of lateral moving device for automobile and a kind of automobile are disclosed in Chinese utility model patent CN203581165U
Mobile device, two supporting racks are located at left and right sides of automobile chassis, and supporting rack is equipped with idler wheel and crawler belt, and two supporting racks are by hydraulic pressure system
System is responsible for closing and be opened, and device provides power by automobile engine itself, and it is dynamic to be additionally provided with clutch, controlled turn-on and cut-out
Power source；The present apparatus when using crawler belt, can be walked using that can realize transverse shifting when idler wheel on snowfield；Although the invention is
The cterpillar drive positioning of the present invention provides a kind of thinking, but the invention is only applicable to automotive field, and of the invention
Chassis assembly on be carrying digging loading machine, quality is far longer than the quality of general-utility car, so the skill in the invention
Art scheme cannot be used directly for solving technical problem proposed by the invention；Thus digging can be ensured by how designing a set of mechanism
Loading machine can ensure to be unlikely to during use damage while easily driving positioning to be that the present invention is urgently to be resolved hurrily ask
Topic.
Invention content
In view of the above-mentioned drawbacks of the prior art, the technical problem to be solved in the present invention is to provide a kind of diggings of giant caterpillar
Pick formula digging loading machine, is not only simple in structure, and the position of chassis assembly can be conveniently and efficiently adjusted according to operating mode.
In order to solve the above technical problems, present invention employs such a giant caterpillar digging type digging loading machine, packet
It includes chassis assembly, excavate feeding device, transport device for discharging, driver's cabin, hydraulic system and electric control system；The chassis is total
At the longitudinal running gear being above provided with for driving the chassis assembly to be moved forward and backward and for driving the chassis assembly left
The horizontal walking device moved right, the horizontal walking device are mutually perpendicular to arrange with longitudinal running gear；Its feature exists
In：The hydraulic lift for adjusting horizontal walking device height, the hydraulic lifting are additionally provided in the chassis assembly
Device includes parallelogram mechanism and crank rocker mechanism, and described parallelogram mechanism one end is cut with scissors with the chassis assembly
Connect, the other end and the horizontal walking device it is hinged, described crank rocker mechanism one end and the chassis assembly be hinged, the other end
It is hinged with the parallelogram mechanism.
In a kind of preferred embodiment of the present invention, the crank rocker mechanism includes lifting cylinder and linking arm, institute
Cylinder body end and the chassis assembly for stating lifting cylinder are hinged, the end of the tailpiece of the piston rod of the lifting cylinder and the linking arm
Hinged, the middle part of the linking arm is hinged with the chassis assembly, the end of the linking arm and the parallelogram mechanism
It is hinged.
In a kind of preferred embodiment of the present invention, the crank rocker mechanism includes lifting cylinder and linking arm, institute
Cylinder body end and the linking arm for stating lifting cylinder are hinged, the tailpiece of the piston rod of the lifting cylinder and the parallelogram mechanism
Hinged, described linking arm one end and the chassis assembly are affixed.
In a kind of preferred embodiment of the present invention, the transport device for discharging includes conveying trough skeleton, the transport
Driving drum component and roller station are provided on slot skeleton, the driving drum component is with the roller station by being driven V belt translation
Connection；The conveying trough skeleton is provided with the roller swelling device for adjusting transmission belt rate of tension；The conveying trough skeleton packet
Preceding groove body and rear groove body are included, the preceding groove body and the rear groove body are hinged, are provided between the preceding groove body and the rear groove body
The rear groove body can be driven relative to the fold mechanism of the preceding groove body revolution.
The present invention a kind of preferred embodiment in, the fold mechanism include the first articulated jib, the first folding ram,
Second articulated jib and the second folding ram, the cylinder body end of second folding ram is hinged with the preceding groove body, second folding
The tailpiece of the piston rod of folded oil cylinder is hinged with second articulated jib, and second articulated jib one end is hinged with the preceding groove body, described
The cylinder body end of the second articulated jib other end and first folding ram is hinged, the tailpiece of the piston rod of first folding ram and institute
It is hinged to state the first articulated jib, first articulated jib and the rear groove body are affixed.
In a kind of preferred embodiment of the present invention, the driving drum component includes drive roll component and driven rolling
Cartridge module；The driven roller component is set to the both ends of the conveying trough skeleton, and the drive roll component is set to described
The middle part of conveying trough skeleton, the drive roll component can move up and down under roller swelling device effect.
In a kind of preferred embodiment of the present invention, the roller swelling device includes turgor cylinder and guide rail, described
Drive roll component slippage is connected on the guide rail, and the cylinder body end of the turgor cylinder is solid with the conveying trough skeleton
It connects, the tailpiece of the piston rod of the turgor cylinder is connect with the drive roll component.
In a kind of preferred embodiment of the present invention, the feed inlet of the conveying trough skeleton is provided with star-wheel mechanism；Institute
It includes driving motor and catch-hook disk to state star-wheel mechanism, and the fixing end of the driving motor and the conveying trough skeleton are affixed, institute
The output end for stating driving motor is connect with the catch-hook disk.
In a kind of preferred embodiment of the present invention, the feed inlet of the conveying trough skeleton is provided with carrying idler group
With buffering roller station.
In a kind of preferred embodiment of the present invention, it is described excavate feeding device include hinged successively bucket, forearm,
Large arm and revolving bed；It is connected with bucket cylinder between the bucket and the forearm, is connected between the forearm and the large arm
There is oil cylinder of small arm, big arm cylinder is connected between the large arm and the revolving bed；The revolving bed is solid with the chassis assembly
It connects.
The beneficial effects of the invention are as follows：It is the configuration of the present invention is simple, easy to use, there is lateral walking function, when this hair
When bright needs are laterally walked, horizontal walking device is supported by oil cylinder, is effectively solved to required position by laterally walking crawler travel
Having determined, digging loading machine parking position is bad, " loaded " position is unreasonable or it is traversing etc. to limit to, to make equipment be moved to rationally
Position.The present invention in the chassis assembly with longitudinal-moving device by increasing a set of traverse displacement unit, to facilitate chassis assembly
The transverse shifting of complete machine facilitates the adjustment of chassis assembly position；The present invention coordinates crank by designing parallelogram mechanism
The hydraulic lift of cranking block mechanism is effectively guaranteed horizontal walking device and is capable of providing enough supports in use
Power improves the safety in utilization and stability of digging loading machine；The present invention is also by designing two sets of different structure crank cranking-blocks
Mechanism makes the hydraulic lift of the present invention be suitble to the chassis assembly of a variety of models, to increase the versatility of the present invention；
Meanwhile the present invention is by being split structure by conveying trough frame design and coordinating fold mechanism so that the present invention can fit
For various types of loading vehicles, while loading height can be conveniently and efficiently adjusted, to reach rational entrucking effect
Fruit；The present invention can be developed rear groove body and the folding of preceding groove body, complete machine by the way that fold mechanism is designed as twin-stage oil cylinder stretching structure
Overall length can shorten 5 meters or so, and complete machine is facilitated to transport, while when starting jackknife action, the oil cylinder of driving drum component and folding
The oil cylinder of mechanism generates linkage, according to folded range automatic tension, does not influence to work normally, while belt also being protected not stretched tight
It is disconnected；The present invention, to be effectively improved delivery yield, is by being provided with star-wheel mechanism in the feed inlet of conveying trough skeleton
By left and right star-wheel to turning, the building stones around shovel board are taken off on the belt of belt-conveying slot, to increase transport production capacity.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of giant caterpillar digging type digging loading machine of the embodiment of the present invention；
Fig. 2 is a kind of excavation feeding device structural representation of giant caterpillar digging type digging loading machine of the embodiment of the present invention
Figure；
Fig. 3 is a kind of chassis assembly structure schematic diagram of giant caterpillar digging type digging loading machine of the embodiment of the present invention；
Fig. 4 is a kind of transport device for discharging structural representation of giant caterpillar digging type digging loading machine of the embodiment of the present invention
Figure；
In figure：A- chassis assemblies；B- excavates feeding device；C- transports device for discharging；D- driver's cabins；E- hydraulic systems；F-
Electric control system；The longitudinal directions A2- running gear；A3- horizontal walking devices；A4- hydraulic lifts；A41- parallelogram machines
Structure；A42- crank rocker mechanisms；A42-1- lifting cylinders；A42-2- linking arms；B1- buckets；B2- forearms；B3- large arm；B4- is returned
Swivel base；B5- bucket cylinders；B6- oil cylinder of small arm；B7- big arm cylinders；C1- conveying trough skeletons；C2- driving drum components；C3- is held in the palm
Roller group；C4- transmission belts；C5- star-wheel mechanisms；C6- fold mechanisms；C7- carrying idler groups；C8- buffering support roller groups；C9- sheaths；
C10- hoist cylinder seats；Groove body before C1.1-；Groove body after C1.2-；C2.1- drive roll components；C2.2- driven roller components；
C2.3- roller swelling devices；C2.3-1- turgor cylinders；C2.3-2- guide rails；C5.1- driving motors；C5.2- catch-hook disks；
The first articulated jibs of C6.1-；The first folding rams of C6.2-；The second articulated jibs of C6.3-；The second folding rams of C6.4-.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
A kind of a kind of giant caterpillar digging type digging loading machine shown in Figure of description comprising giant caterpillar
Digging type digging loading machine comprising chassis assembly A, excavate feeding device B, transport device for discharging C, driver's cabin D, hydraulic system
E and electric control system F；Longitudinal running gear A2 for driving chassis assembly A to be moved forward and backward is provided on chassis assembly A
With the horizontal walking device A3 for driving chassis assembly A to move left and right, horizontal walking device A3 and longitudinal running gear A2 phases
Mutually it is arranged vertically；It is characterized in that：The hydraulic lifting for adjusting horizontal walking device A3 height is additionally provided on chassis assembly A
Device A4, hydraulic lift A4 include parallelogram mechanism A41 and crank rocker mechanism A42, parallelogram mechanism
The one end A41 is hinged with chassis assembly A, the other end and horizontal walking device A3 are hinged, and the one end crank rocker mechanism A42 and chassis are total
At A, the hinged, other end and parallelogram mechanism A41 are hinged.
Be provided on chassis assembly A for drive chassis assembly A be moved forward and backward longitudinal running gear A2 and for driving
The horizontal walking device A3 that chassis assembly A is moved left and right, horizontal walking device A3 are mutually perpendicular to arrange with longitudinal direction running gear A2；
The hydraulic lift A4 for adjusting horizontal walking device A3 height, hydraulic lift A4 are additionally provided on chassis assembly A
Including parallelogram mechanism A41 and crank rocker mechanism A42, the one end parallelogram mechanism A41 and chassis assembly A be hinged,
The other end and horizontal walking device A3 are hinged, the one end crank rocker mechanism A42 with chassis assembly A hingedly, the other end and parallel four
Bian Xing mechanisms A41 is hinged.
In the present invention, the structure design of hydraulic lift A4 can be taken following according to the requirement of digging loading machine length
Several technical solutions, main distinction point is to be closed according to the requirement of digging loading machine length in following several technical solutions
The structure of reason design crank rocker mechanism A42 structures：
The first crank rocker mechanism A42 structures are：Crank rocker mechanism A42 includes lifting cylinder A42-1 and linking arm
The cylinder body end of A42-2, lifting cylinder A42-1 are hinged with chassis assembly A, the tailpiece of the piston rod and linking arm of lifting cylinder A42-1
The end of A42-2 is hinged, and the middle part of linking arm A42-2 and chassis assembly A are hinged, the end of linking arm A42-2 and parallel four side
Shape mechanism A41 is hinged.
Second of crank rocker mechanism A42 structure be：Crank rocker mechanism A42 includes lifting cylinder A42-1 and linking arm
The cylinder body end of A42-2, lifting cylinder A42-1 are hinged with linking arm A42-2, the tailpiece of the piston rod of lifting cylinder A42-1 and parallel four
Bian Xing mechanisms A41 is hinged, and the one end linking arm A42-2 and chassis assembly A are affixed.
The structure of hydraulic lift A4 can be two sets of the first crank rocker mechanism A42 or two sets of second of cranks
Cranking block mechanism A42 or the first crank rocker mechanism A42 and second of crank rocker mechanism A42 are each a set of；Above two is not
The Combination Design of isostructural crank rocker mechanism A42 can realize horizontal walking device with hydraulic lift A4
On the basis of being freely lifted of A3, as long as disclosure satisfy that the technical solution that horizontal walking device A3 is freely lifted belongs to the present invention
Range claimed.
Longitudinal running gear A2 of the present invention includes two cterpillar drives, two symmetrical cloth of cterpillar drive
Set the left and right sides with chassis assembly A.Horizontal walking device A3 includes two cterpillar drives, two crawler-type travelings
Device is arranged symmetrically the front and rear sides with chassis assembly A.The present invention includes at least vertical shift station and traversing station；At the present invention
When vertical shift station, the height of horizontal walking device A3 is higher than the height of longitudinal running gear A2；When the present invention is in traversing work
When position, the height of horizontal walking device A3 is less than the height of longitudinal running gear A2.
It includes conveying trough skeleton C1 to transport device for discharging C, and driving drum component C2 and support are provided on conveying trough skeleton C1
Roller group C3, driving drum component 2 and roller station C3 are sequentially connected by transmission belt C4；Conveying trough skeleton C1 is provided with for adjusting
The roller swelling device C2.3 of transmission belt C4 rates of tension；Conveying trough skeleton C1 includes preceding groove body C1.1 and rear groove body C1.2, preceding slot
Body C1.1 and rear groove body C1.2 is hinged, and it is opposite that groove body C1.2 after can driving is provided between preceding groove body C1.1 and rear groove body C1.2
Predominantly meet loading vehicles difference in the setting of the fold mechanism C6 of preceding groove body C1.1 revolutions, fold mechanism C6, dress is adjusted
Height is carried, to reach rational entrucking effect.Fold mechanism C6 include the first articulated jib C6.1, the first folding ram C6.2,
Second articulated jib C6.3 and the second folding ram C6.4, the cylinder body end of the second folding ram C6.4 is hinged with preceding groove body C1.1, the
The tailpiece of the piston rod of two-fold oil cylinder C6.4 and the second articulated jib C6.3 are hinged, second one end articulated jib C6.3 and preceding groove body C1.1
Hinged, the cylinder body end of the second articulated jib C6.3 other ends and the first folding ram C6.2 are hinged, the work of the first folding ram C6.2
Stopper rod end is hinged with the first articulated jib C6.1, and the first articulated jib C6.1 and rear groove body C1.2 are affixed；First articulated jib C6.1 is L
Shape；The structure design of twin-stage oil cylinder of the present invention, it is ensured that rear groove body is developed with the folding of preceding groove body so that complete machine overall length can shorten 5
Rice or so facilitates complete machine to transport；When starting jackknife action, the oil cylinder of drive roll swelling device and the oil cylinder of fold mechanism produce
Raw linkage, according to folded range automatic tension, does not influence to work normally, while belt also being protected not snapped.Groups of drive rolls
Part C2 includes drive roll component C2.1 and driven roller component C2.2；Driven roller component C2.2 is set to conveying trough skeleton
The both ends of C1, drive roll component C2.1 are set to the middle part of conveying trough skeleton C1, and drive roll component C2.1 can rise in roller
It is moved up and down under tight device C2.3 effects.Roller swelling device C2.3 includes turgor cylinder C2.3-1 and guide rail C2.3-2, active
Drum assembly C2.1 sliding connection is on guide rail C2.3-2, cylinder body end and the conveying trough skeleton C1 of turgor cylinder C2.3-1
Affixed, the tailpiece of the piston rod of turgor cylinder C2.3-1 is connect with drive roll component C2.1.The feed inlet of conveying trough skeleton C1 is arranged
There is a star-wheel mechanism C5, star wheel component main purpose is to improve delivery yield, it is by left and right star-wheel to turning, by shovel board week
The building stones enclosed are taken off on the belt of belt-conveying slot, to increase transport production capacity.Star-wheel mechanism C5 include driving motor C5.1 and
The fixing end and conveying trough skeleton C1 of catch-hook disk C5.2, driving motor C5.1 are affixed, the output end of driving motor C5.1 with return
Turn the C5.2 connections of pawl disk.The feed inlet of conveying trough skeleton C1 is provided with carrying idler group C7 and buffering roller station C8.Conveying trough
Sheath C9 is provided on skeleton C1.Hoist cylinder seat C10 is provided on conveying trough skeleton C1, control elevating ram is (with lifting oil
Cylinder seat C10 connections) it stretches and conveying trough can be made to lift, to meet the needs of different operating modes.The present invention uses above-mentioned foldable belt
Machine transport establishment reduces dust pollution caused by airborne dust when loading and unloading ore.
The excavation feeding device B of the present invention includes hinged successively bucket B1, forearm B2, large arm B3 and revolving bed B4；It digs
Be connected with bucket cylinder B5 between bucket B1 and forearm B2, be connected with oil cylinder of small arm B6 between forearm B2 and large arm B3, large arm B3 and
Big arm cylinder B7 is connected between revolving bed B4；Revolving bed B4 and chassis assembly A are affixed.
This product controls for Full-computerized programming system, has unmanned manipulation and remote control function, is realizing that operation is light
Loose measure just while, be greatly reduced recruitment cost.It is 60 decibels or so that this product motor, which drives level of noise, far below general
Conventional 120 decibels of fuel combustion type loading machine level of noise or more, hardly impacts nearby residents.This product uses belt
Transporter transports ore, loads and unloads foldable belt-conveying drive end unit when ore, is loaded from truck body bottom, reduce handling and raise
Dirt height loads and unloads than previous loading machine, greatly reduces the pollution of place dust.This product is double using double group creepers undercarriage
Group creeper undercarriage be by：Main creeper undercarriage and lateral creeper undercarriage form, when equipment works normally, by oil
Cylinder receives lateral creeper undercarriage to equipment chassis, does not interfere with the normal work of main creeper undercarriage；When equipment needs
When wanting transverse shifting, by electromagnetism Vavle switching oil circuit to lateral creeper undercarriage, by oil cylinder by lateral creeper undercarriage top
Go out, simultaneously above main creeper undercarriage, realizes laterally walking.Predominantly solution parking of automobile position is bad for the mechanism, loads
The problems such as position is unreasonable, equipment needs transverse shifting front and back must back and forth adjust, to make equipment be moved to reasonable optimum bit
It sets.For the lateral running gear of the present invention primarily to facilitate the device of complete machine transverse shifting, it is by hydraulic cylinder by the dress
It sets and earthward ejects, until hanging 300mm of main running gear or so, by driving indoor one key operation of control button, front and back transverse direction
Each downward actuation of running gear 5 times achievees the purpose that final hanging main running gear, to realize the traversing function of complete machine.When
When not needing lateral walking function, by driving indoor one key operation of control button, front and back lateral line is packed up by hydraulic cylinder
Part is walked, equally from the ground 300mm does not influence main running gear normal use.Laterally walking is used with size doubly-linked rod structure,
When lifting the mechanism, remains that lateral walking mechanism is parallel with complete machine, meet equipment normal usage function.
The present invention has following features：
1. Full-computerized programming system controls, unmanned manipulation and remote control function are realized, and can meet manual, automatic etc.
Mode operates equipment, realize operation easily, conveniently, comfortably, it is quick the features such as, while being greatly reduced recruitment cost；
2. product has continuous load function, the far super homogeneity product efficiency of efficiency；
3. product can be with functional for existing excavator, loading machine, mucking machine institute；
4. product is using electric power frequency-changing control driving, energy consumption cost is low, operating noise is small；
5. reducing dust pollution caused by airborne dust when loading and unloading ore using foldable belt feeder transport establishment；
6. product has lateral walking function, when equipment needs laterally walking, lateral walking mechanism is supported by oil cylinder, is leaned on
Laterally walking crawler travel can solve parking of automobile position is bad, " loaded " position is unreasonable or limitation is traversing etc. to required position,
To make equipment be moved to rational position.
It should be understood that these are only the specific implementation mode of the present invention, but protection scope of the present invention is not limited to
In this, any technical person familiar with the field within the technical scope disclosed by the invention, the variation that can readily occur in or is replaced
It changes, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of giant caterpillar digging type digging loading machine, including chassis assembly (A), excavation feeding device (B), transport discharging dress
Set (C), driver's cabin (D), hydraulic system (E) and electric control system (F)；It is provided on the chassis assembly (A) for driving
Longitudinal running gear (A2) that the chassis assembly (A) is moved forward and backward and for driving the chassis assembly (A) to move left and right
Horizontal walking device (A3), the longitudinal direction running gear (A2) are mutually perpendicular to arrange with the horizontal walking device (A3)；It is special
Sign is：The hydraulic lift for adjusting horizontal walking device (A3) height is additionally provided on the chassis assembly (A)
(A4), the hydraulic lift (A4) includes parallelogram mechanism (A41) and crank rocker mechanism (A42), described parallel
Quadrangular mechanism one end (A41) is hinged with the chassis assembly (A), the other end and the horizontal walking device (A3) are hinged, institute
State hinged crank rocker mechanism one end (A42) and the chassis assembly (A), the other end and the parallelogram mechanism (A41)
It is hinged.
2. a kind of giant caterpillar digging type digging loading machine according to claim 1, it is characterised in that：The crank cranking-block machine
Structure (A42) includes lifting cylinder (A42-1) and linking arm (A42-2), cylinder body end and the bottom of the lifting cylinder (A42-1)
Disc assembly (A) is hinged, and the tailpiece of the piston rod of the lifting cylinder (A42-1) is hinged with the end of the linking arm (A42-2), described
The middle part of linking arm (A42-2) is hinged with the chassis assembly (A), the end of the linking arm (A42-2) and described parallel four
Bian Xing mechanisms (A41) are hinged.
3. a kind of giant caterpillar digging type digging loading machine according to claim 1, it is characterised in that：The crank cranking-block machine
Structure (A42) includes lifting cylinder (A42-1) and linking arm (A42-2), cylinder body end and the company of the lifting cylinder (A42-1)
It connects arm (A42-2) to be hinged, the tailpiece of the piston rod and the parallelogram mechanism (A41) of the lifting cylinder (A42-1) are hinged, institute
It states linking arm one end (A42-2) and the chassis assembly (A) is affixed.
4. a kind of giant caterpillar digging type digging loading machine according to claim 1, it is characterised in that：The transport discharging dress
It includes conveying trough skeleton (C1) to set (C), and driving drum component (C2) and roller station are provided on the conveying trough skeleton (C1)
(C3), the driving drum component (C2) is sequentially connected with the roller station (C3) by transmission belt (C4)；The conveying trough bone
Frame (C1) is provided with the roller swelling device (C2.3) for adjusting transmission belt (C4) rate of tension；Conveying trough skeleton (C1) packet
Preceding groove body (C1.1) and rear groove body (C1.2) are included, the preceding groove body (C1.1) and the rear groove body (C1.2) are hinged, the preceding slot
Being provided between body (C1.1) and the rear groove body (C1.2) can drive the rear groove body (C1.2) relative to the preceding groove body
(C1.1) fold mechanism (C6) turned round.
5. a kind of giant caterpillar digging type digging loading machine according to claim 4, it is characterised in that：The fold mechanism
(C6) include the first articulated jib (C6.1), the first folding ram (C6.2), the second articulated jib (C6.3) and the second folding ram
(C6.4), the cylinder body end of second folding ram (C6.4) and the preceding groove body (C1.1) are hinged, second folding ram
(C6.4) tailpiece of the piston rod is hinged with second articulated jib (C6.3), described second articulated jib one end (C6.3) and the preceding slot
Body (C1.1) is hinged, and the second articulated jib (C6.3) other end and the cylinder body end of first folding ram (C6.2) are hinged,
The tailpiece of the piston rod of first folding ram (C6.2) is hinged with first articulated jib (C6.1), first articulated jib
(C6.1) affixed with the rear groove body (C1.2).
6. a kind of giant caterpillar digging type digging loading machine according to claim 4, it is characterised in that：The groups of drive rolls
Part (C2) includes drive roll component (C2.1) and driven roller component (C2.2)；The driven roller component (C2.2) is set to
The both ends of the conveying trough skeleton (C1), the drive roll component (C2.1) are set in the conveying trough skeleton (C1)
Portion, the drive roll component (C2.1) can move up and down in the case where the roller swelling device (C2.3) acts on.
7. a kind of giant caterpillar digging type digging loading machine according to claim 4, it is characterised in that：The roller tensioner dress
It includes turgor cylinder (C2.3-1) and guide rail (C2.3-2), drive roll component (C2.1) sliding connection to set (C2.3)
In on the guide rail (C2.3-2), the cylinder body end of the turgor cylinder (C2.3-1) and the conveying trough skeleton (C1) are affixed, institute
The tailpiece of the piston rod for stating turgor cylinder (C2.3-1) is connect with the drive roll component (C2.1).
8. a kind of giant caterpillar digging type digging loading machine according to claim 4, it is characterised in that：The conveying trough skeleton
(C1) feed inlet is provided with star-wheel mechanism (C5)；The star-wheel mechanism (C5) includes driving motor (C5.1) and catch-hook disk
(C5.2), the fixing end of the driving motor (C5.1) and the conveying trough skeleton (C1) are affixed, the driving motor (C5.1)
Output end connect with the catch-hook disk (C5.2).
9. a kind of giant caterpillar digging type digging loading machine according to claim 4, it is characterised in that：The conveying trough skeleton
(C1) feed inlet is provided with carrying idler group (C7) and buffering roller station (C8).
10. a kind of giant caterpillar digging type digging loading machine according to claim 1, it is characterised in that：The excavation feeding
Device (B) includes hinged successively bucket (B1), forearm (B2), large arm (B3) and revolving bed (B4)；The bucket (B1) and institute
It states and is connected with bucket cylinder (B5) between forearm (B2), oil cylinder of small arm is connected between the forearm (B2) and the large arm (B3)
(B6), it is connected with big arm cylinder (B7) between the large arm (B3) and the revolving bed (B4)；The revolving bed (B4) with it is described
Chassis assembly (A) is affixed.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810344345.7A CN108517905A (en) | 2018-04-17 | 2018-04-17 | A kind of giant caterpillar digging type digging loading machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810344345.7A CN108517905A (en) | 2018-04-17 | 2018-04-17 | A kind of giant caterpillar digging type digging loading machine |
Publications (1)
| Publication Number | Publication Date |
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| CN108517905A true CN108517905A (en) | 2018-09-11 |
Family
ID=63428787
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810344345.7A Pending CN108517905A (en) | 2018-04-17 | 2018-04-17 | A kind of giant caterpillar digging type digging loading machine |
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| Country | Link |
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| CN (1) | CN108517905A (en) |
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| CN109019057A (en) * | 2018-09-29 | 2018-12-18 | 黑龙江省畜牧机械化研究所 | It is a kind of to raise reclaimer with collapsible the green of lateral walking mechanism of rear-wheel |
| CN109057790A (en) * | 2018-10-22 | 2018-12-21 | 温州大学瓯江学院 | A kind of mining machinery people |
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