CN107298134A - A kind of Self-loading-unloading tracked carrier - Google Patents
A kind of Self-loading-unloading tracked carrier Download PDFInfo
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- CN107298134A CN107298134A CN201710609134.7A CN201710609134A CN107298134A CN 107298134 A CN107298134 A CN 107298134A CN 201710609134 A CN201710609134 A CN 201710609134A CN 107298134 A CN107298134 A CN 107298134A
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- transport case
- crawler belt
- unloading
- loading
- arm
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- 230000008859 change Effects 0.000 claims abstract description 22
- 230000005484 gravity Effects 0.000 claims abstract description 20
- 230000000875 corresponding effect Effects 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000009466 transformation Effects 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000032258 transport Effects 0.000 description 52
- 229910000831 Steel Inorganic materials 0.000 description 11
- 230000006870 function Effects 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 230000009194 climbing Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 241000219098 Parthenocissus Species 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 210000005239 tubule Anatomy 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
- B66C23/36—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/82—Luffing gear
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/84—Slewing gear
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Jib Cranes (AREA)
- Manipulator (AREA)
Abstract
The invention discloses a kind of Self-loading-unloading tracked carrier, including track beam, vehicle frame, revolving dial, arm, headstock, pitching oil cylinder, crawler belt beam bracket, transport case, transport case is split type transport case, each independent transport case in left and right, crawler belt beam bracket is arranged on track beam, and two transport cases are separately mounted on left and right crawler belt beam bracket；Vehicle frame one end is connected with headstock, and the other end is overlapped with track beam, by changing the lap of splice of vehicle frame and track beam, is changed the distance between two track beams, is realized the flexible change rail of crawler body；Revolving dial is arranged on headstock, and arm and pitching oil cylinder are arranged on revolving dial, are hinged in the middle part of the telescopic end and arm of pitching oil cylinder, realizes the pitching of arm, and drive arm to realize revolute function by revolving dial.Complete machine transport and requirement of the different conveyor widths to complete machine stability are met, and machine gravity position can be adjusted by becoming rail in hoisting process, complete machine stability is improved.
Description
Technical field
The present invention relates to a kind of Self-loading-unloading tracked carrier, and in particular to the Self-loading-unloading crawler belt fortune of extreme terrain hoisting transportation
Defeated car.
Background technology
Tracked carrier belongs under extreme terrain by crawler unit progress Over-size transport equipment.Mainly have at present
Crawler pipe transporter, the equipment such as tracked carrier.Crawler pipe transporter is that auxiliary construction important during oil and gas pipeline is constructed is set
It is standby, it is mainly used in long-distance steel pipe in large-caliber gas-oil pipeline construction and transports.Tracked carrier has higher cross-country ability, fits
The severe road surface operating mode such as trench, abrupt slope, step is answered, is widely used in the fields such as agricultural, exploration, deep woods, fire-fighting, military affairs.According to
Max. speed is different, and complete machine function, crawler body structure type also have very big difference.
At present, in water conservancy and hydropower, petroleum pipeline, wind power construction engineering, majority is in mountain region, hills, desert, gobi
Carried out under the complexity landform such as beach.Common wheeled transport vehicle bad adaptability, risk in transit is big.Majority is using loading machine, sideboom tractor, fortune
The caterpillar engineering vehicles such as pipe machine, tracked carrier.Loading machine, sideboom tractor can only transport tubule due to the limitation of hosting space size
Footpath steel pipe, 2 can only be at most transported for Large Diameter Pipeline equipment, and the speed of travel is slow, and conevying efficiency is low.Make in pipeline transportation field
With the fortune pipe machine more than comparison, two Large Diameter Pipeline steel pipes at most can only be also transported, function is single.
The shortcoming of prior art：Crawler pipe transporter is mainly used in petroleum pipeline laying field at present, can only be met straight more than 1m
The steel pipe in footpath two, it is impossible to meet 4 Large Diameter Pipeline steel pipe transmissions.Tracked carrier is mainly using the crawler body with suspension, fortune
Defeated weight is small, travel speed is high, does not possess from dismounting function.Crawler belt transporter is mainly high speed crawler body, and bearing capacity is low,
It is not suitable for the transport of jumbo mountain region.
The content of the invention
Purpose：In order to overcome the deficiencies in the prior art, the present invention provides a kind of Self-loading-unloading tracked carrier, possessed
Wireless manipulation, scalable change rail, Self-loading-unloading etc. are multi-functional, 4 Large Diameter Pipeline steel pipe transmissions can not only be met, while using packaging
Box shipping platform can meet the defeated requirement of other goods, and strong adaptability, conevying efficiency is high.
Technical scheme：In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of Self-loading-unloading tracked carrier, it is characterised in that：Including track beam, vehicle frame, revolving dial, arm, headstock, pitching
Oil cylinder, crawler belt beam bracket, transport case,
The transport case is split type transport case, and each independent transport case in left and right, crawler belt beam bracket is arranged on track beam, two
Individual transport case is separately mounted on left and right crawler belt beam bracket；
Vehicle frame one end is connected with headstock, and the vehicle frame other end is overlapped with track beam, long by the overlap joint for changing vehicle frame and track beam
Degree, track beam is pushed out, and changes the distance between two track beams, carries out the flexible change rail of crawler body；
Revolving dial is arranged on headstock, and arm and pitching oil cylinder are arranged on revolving dial, the telescopic end of pitching oil cylinder with
It is hinged in the middle part of arm, carries out the pitching of arm, and drive arm to realize revolute function by revolving dial.
Preferably, described Self-loading-unloading tracked carrier, it is characterised in that：Also include Digiplex, crawler belt
Transport vehicle is provided with controller and wireless signal receiver, wireless signal receiver and control without driver's cabin on tracked carrier
Device is connected, and wireless signal receiver is connected with wireless remote control signal, the signal that Digiplex is launched is received, by controlling
Device control headstock makes corresponding action；By Digiplex carry out the various actions of vehicle control, realize it is unmanned,
And remote-wireless monitoring is realized by wireless telemetry and operated.
Preferably, described Self-loading-unloading tracked carrier, it is characterised in that：Also include traction saddle, it is described to lead
Draw saddle to be connected on headstock, for carrying out crawler function.
Preferably, described Self-loading-unloading tracked carrier, it is characterised in that：The fixed weldering of crawler belt beam bracket
It is connected on track beam.
Preferably, described Self-loading-unloading tracked carrier, it is characterised in that：The crawler belt beam bracket is assembled
Bracket, the assembled bracket can adjust lateral inclination relative to rotation regulation bracket height before and after track beam, left rotation and right rotation,
So as to adjust position of centre of gravity before and after complete machine transport case in time according to massif longitudinal slope, horizontal slope.
Preferably, described Self-loading-unloading tracked carrier, it is characterised in that：Crawler belt beam bracket is lifting structure,
So as to change crawler belt beam bracket anterior and posterior height, regulation transport case and track beam angle, angular transformation is carried out according to climbable gradient difference,
Change machine gravity position.
Preferably, described Self-loading-unloading tracked carrier, it is characterised in that：The transport case and crawler belt beam bracket
Between be provided with promotion oil cylinder, oscillating oil cylinder and moved around transport case, by adjusting position around transport case
So as to change machine gravity position, massif longitudinally, laterally slope requirement is adapted to.
Preferably, described Self-loading-unloading tracked carrier, it is characterised in that：The transport case is flat for double transports
Platform, each transport case has the structure of double-deck arrangement of goods.
Beneficial effect：The Self-loading-unloading tracked carrier that the present invention is provided, with advantages below：（1）Large Diameter Pipeline can be solved
Steel pipe transmission ability, maximum can meet the transportation demand of 4 1.4 meters of steel pipes of transport, and transport capacity is strong, and conevying efficiency is carried significantly
Rise.（2）Transport case weight is directly transferred to thrust wheel, creeper tread by crawler belt beam bracket, it is to avoid conventional track running gear leads to
Vehicle frame is crossed by four-wheel caused by weight transmitting to track beam one with unbalance stress, causes four-wheel one with inordinate wear, reduction is used
Life-span.（3）Using flexible chassis rail changing device, complete machine transport and requirement of the different conveyor widths to complete machine stability are met, and
And machine gravity position can be adjusted by becoming rail in hoisting process, improve complete machine stability.（4）Transport case or crawler belt corbel
Left and right can be achieved in frame, movable, the grade climbing performance of raising complete machine, and adapting to longitudinal slope, horizontal slope transportation will to complete machine stability
Ask.（5）Possess more expanding function, be used to not only Container Transport, while the works such as traction saddle, dozer can be increased
Tool, realizes a tractor serves several purposes；It is a kind of multifunction transport machine, it is integrated to meet the functions such as lifting, transport, traction, equipment utilization
Rate is very high.（6）Long-distance remote control operation can be achieved using unmanned manipulation in the present invention, improves dangerous area workmen peace
Entirely.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2, which is that crawler body of the present invention is flexible, becomes rail schematic diagram；
Fig. 3 is complete machine travel position schematic diagram of the present invention；
Fig. 4 is climbing state schematic diagram of the present invention；
Fig. 5 changes transport case or so position of centre of gravity schematic diagram for the present invention；
Fig. 6 moves forward and backward schematic diagram for transport case in the present invention；
In figure：Track beam 1, vehicle frame 5, revolving dial 2, headstock 3, pitching oil cylinder 4, crawler belt beam bracket 6, transport case 7, steel pipe 8,
Arm 9, the first bracket support bar 10, oscillating oil cylinder 11, the second bracket support bar 12, promotion oil cylinder 13.
Embodiment
The present invention is further described with reference to specific embodiment.
As shown in Figures 1 to 4, it is a kind of Self-loading-unloading tracked carrier of the invention, including track beam 1, vehicle frame 5, revolution
Platform 2, arm 9, headstock 3, pitching oil cylinder 4, crawler belt beam bracket 6, transport case 7 and Digiplex, crawler belt beam bracket 6 are connected
On track beam 1, two transport cases 7 are separately mounted on left and right crawler belt beam bracket 6, and the one end of vehicle frame 5 is connected with headstock 3, car
The other end of frame 5 is overlapped with track beam 1, and revolving dial 2 is arranged on headstock 3, and arm 9 and pitching are provided with revolving dial 2
Oil cylinder 4, the middle part of the telescopic end and arm 9 of pitching oil cylinder 4 is hinged, by the flexible pitching for realizing arm of pitching oil cylinder 4, and
Arm is driven to realize revolute function by revolving dial 2.
Arm of the present invention not only possesses auxiliary self-loading and self-unloading functions, while being turned round by arm, being bowed in transportation
Regulation machine gravity position is faced upward, so as to improve complete machine stability.Tracked carrier is in transportation, after can arm be returned back to
Portion, track beam becomes rail narrow gauge, the downward luffing control complete machine height of arm, so that transport law is met, complete machine travel position such as Fig. 3
It is shown.
1st, transport case platform；Transport case form of the present invention is split type transport case, each independent transport case in left and right.This hair
Bright use transport case 7 is arranged on crawler belt beam bracket 6, transport cargo load is transferred directly into track beam 1, relative to existing
Hauled weight is transferred to vehicle frame by tracked carrier, then is transferred to track beam by vehicle frame, with advantages below：First, can be with
Mitigate vehicle frame weight, reduction vehicle frame depth of section, reduction machine gravity height.Second, transport case can become rail with track beam is flexible
Change center of gravity right position.3rd, transport cargo load is transferred directly to track frame, makes track beam thrust wheel uniform force, area
Track beam is not transferred load to by vehicle frame in conventional tracks transporter, so as to avoid track beam inner side stress greatly, outside
Side stress is small, causes thrust wheel, creeper tread Innerside wear acutely, influences the service life and walking ride comfort of the band of four-wheel one.Fortune
Defeated box structure form can be changed to container, fortune pipe support, pressed from both sides from dismounting trailer or other frocks according to actual shipment needs
Tool.Meet different comfortable property demands.Large Diameter Pipeline steel pipe transmission ability can be solved, maximum can meet 4 1.4 meters of steel of transport
The transportation demand of pipe 8, transport capacity is strong, and conevying efficiency is greatly promoted.
2nd, as shown in Fig. 2 tracked carrier of the present invention can realize the unilateral change rail of track beam or bilateral change rail, vehicle frame 5
One end is connected with headstock 3, and the other end of vehicle frame 5 is overlapped with track beam 1, by changing the lap of splice of vehicle frame 5 and track beam 1,
Oil cylinder pushes out track beam, changes the distance between two track beams, realizes the flexible change rail of crawler body, and adaptation is not gone the same way
Face conveyor width, while can increase complete machine lateral stability, adapts to bigger horizontal slope.Gauge can be reduced in transportation,
Road transport width requirement is met, can increase crawler body gauge by becoming rail in the course of the work, improve complete machine stability,
Unilateral change rail can be carried out according to the direction of massif horizontal slope simultaneously, change machine gravity position, improve tipping stability.This hair
Bright chassis becomes rail, can carry out unilateral or bilateral change rail.It is distributed, is adjusted according to machine gravity when goods is lifted from disassembly process
The change of track beam gauge is saved, complete machine stability requirement is met.
3rd, as shown in figure 4, crawler belt beam bracket 6 can realize that left-right and front-back is moved by oil cylinder, machine gravity position is changed,
Improve climbing and adaptability；Before and after transport case of the present invention can be realized with track beam tray chamber, move left and right, transported by adjusting
Position adapts to massif longitudinally, laterally slope requirement so as to change machine gravity position around defeated case.
Bracket is readily modified as lifting structure before and after crawler belt of the present invention, so that change crawler belt beam bracket anterior and posterior height, regulation fortune
Defeated case and track beam angle, carry out angular transformation according to climbable gradient difference, change machine gravity position.
The present invention can also fix transport case with crawler belt beam bracket, be moved by front and rear between crawler belt beam bracket and track beam
It is dynamic, or change machine gravity position is moved left and right, adapt to massif longitudinally, laterally slope requirement.
As shown in figure 5, the first bracket support bar 10, crawler belt beam bracket 9, the second bracket support bar 12 constitute parallel four side row
Quadric chain, oscillating oil cylinder 11, which is provided, swings power.Oscillating oil cylinder promotes the swing angle α of the first bracket support bar 10, crawler belt
Beam bracket displacement L, so as to change transport case or so position of centre of gravity.According to specific constructive form, oscillating oil cylinder can be driven
Flowing mode is changed into other power set such as electric rotating machine.
As shown in fig. 6, being promoted by increasing between transport case 7 and crawler belt beam bracket 6 before and after oil cylinder 13 can realize transport case
It is mobile, promote oil cylinder 13 straight at certain angle, transport case vertical load can be born, reduce and transported during moving forward and backward
Case and track beam tray chamber frictional resistance.Moving forward and backward can also be according to concrete structure, using gear ＆ rack structure form.
Crawler belt beam bracket of the present invention can be welded on track beam with fixed, or assembled, assembled is easy to tear open
Dress, can reduce main frame conveyor width, meet road transport regulation after dismounting.Track beam Bracket Type has diversified forms, assembling
Formula bracket can be relative to rotation regulation bracket height before and after track beam, left rotation and right rotation adjustment lateral inclination, so that according to mountain
Body longitudinal slope, horizontal slope adjust position of centre of gravity before and after complete machine transport case in time.
4th, tracked carrier of the present invention is provided with controller and wireless signal receiver without driver's cabin on tracked carrier,
Wireless signal receiver is connected with wireless remote control signal, receives the signal that Digiplex is launched, reception of wireless signals
Device is connected with controller, and controller control headstock 3 makes corresponding action；Realize that vehicle is walked by Digiplex, rise
Liter, revolution, luffing, passage etc. are acted, and complete machine walking, turnings, raising, luffing, revolution, become rail, are braked same wireless remote control
Device operate, realize it is unmanned, and by wireless telemetry realize remote-wireless monitoring and operate.
5th, the present invention uses modularization integrated technology, vdiverse in function, and arm form can be single-unit forehead arm, meets fortune pipe
From dismounting lifting capacity, work range requirement.Arm form can be changed to by telescopic arm, folding according to different construction objects simultaneously
Folded arm.Arm 9, revolving dial 2 can also be pulled down, traction saddle is replaced by headstock, can also increased at main frame rear
Plus traction saddle, realize crawler function.
Described above is only the preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (8)
1. a kind of Self-loading-unloading tracked carrier, it is characterised in that：Including track beam, vehicle frame, revolving dial, arm, headstock, bow
Oil cylinder, crawler belt beam bracket, transport case are faced upward,
The transport case is split type transport case, and each independent transport case in left and right, crawler belt beam bracket is arranged on track beam, two
Individual transport case is separately mounted on left and right crawler belt beam bracket；
Vehicle frame one end is connected with headstock, and the vehicle frame other end is overlapped with track beam, long by the overlap joint for changing vehicle frame and track beam
Degree, track beam is pushed out, and changes the distance between two track beams, carries out the flexible change rail of crawler body；
Revolving dial is arranged on headstock, and arm and pitching oil cylinder are arranged on revolving dial, the telescopic end of pitching oil cylinder with
It is hinged in the middle part of arm, carries out the pitching of arm, and drive arm to realize revolute function by revolving dial.
2. Self-loading-unloading tracked carrier according to claim 1, it is characterised in that：Also include Digiplex, crawler belt fortune
Defeated car is provided with controller and wireless signal receiver, wireless signal receiver and controller without driver's cabin on tracked carrier
It is connected, wireless signal receiver is connected with wireless remote control signal, the signal that Digiplex is launched is received, by controller
Control headstock makes corresponding action；By Digiplex carry out the various actions of vehicle control, realize it is unmanned, and
Remote-wireless monitoring is realized by wireless telemetry and operated.
3. Self-loading-unloading tracked carrier according to claim 1, it is characterised in that：Also include traction saddle, the traction
Saddle is connected on headstock, for carrying out crawler function.
4. Self-loading-unloading tracked carrier according to claim 1, it is characterised in that：The fixed welding of crawler belt beam bracket
On track beam.
5. Self-loading-unloading tracked carrier according to claim 1, it is characterised in that：The crawler belt beam bracket is assembled support
Frame, the assembled bracket can adjust lateral inclination relative to rotation regulation bracket height before and after track beam, left rotation and right rotation, from
And position of centre of gravity before and after complete machine transport case is adjusted according to massif longitudinal slope, horizontal slope in time.
6. Self-loading-unloading tracked carrier according to claim 1, it is characterised in that：Crawler belt beam bracket is lifting structure, from
And changing crawler belt beam bracket anterior and posterior height, regulation transport case and track beam angle carry out angular transformation according to climbable gradient difference, change
Become machine gravity position.
7. Self-loading-unloading tracked carrier according to claim 1, it is characterised in that：The transport case and track beam tray chamber
Promotion oil cylinder, oscillating oil cylinder is provided with move around transport case, by adjust around transport case position from
And change machine gravity position, adapt to massif longitudinally, laterally slope requirement.
8. Self-loading-unloading tracked carrier according to claim 1, it is characterised in that：The transport case is double shipping platforms,
Each transport case has the structure of double-deck arrangement of goods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710609134.7A CN107298134B (en) | 2017-07-25 | 2017-07-25 | A self-loading and unloading crawler transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710609134.7A CN107298134B (en) | 2017-07-25 | 2017-07-25 | A self-loading and unloading crawler transport vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN107298134A true CN107298134A (en) | 2017-10-27 |
| CN107298134B CN107298134B (en) | 2023-05-23 |
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ID=60133993
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710609134.7A Active CN107298134B (en) | 2017-07-25 | 2017-07-25 | A self-loading and unloading crawler transport vehicle |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108454495A (en) * | 2018-04-18 | 2018-08-28 | 徐工集团工程机械股份有限公司 | A kind of efficient levelling crawler rack |
| CN108791318A (en) * | 2018-04-11 | 2018-11-13 | 北京好运达智创科技有限公司 | A kind of mobile shipping cable car suitable for complicated landform |
| CN110053540A (en) * | 2019-04-10 | 2019-07-26 | 航天重型工程装备有限公司 | A kind of slidably lifting system |
| WO2019178781A1 (en) * | 2018-03-21 | 2019-09-26 | 洛阳德平科技股份有限公司 | All-terrain crawler-type pipe transportation vehicle and construction method thereof |
| CN111409716A (en) * | 2020-04-30 | 2020-07-14 | 洛阳德平科技股份有限公司 | Crawler-type pipeline opposite-opening engineering vehicle |
| CN112027557A (en) * | 2019-06-04 | 2020-12-04 | 崔洪涛 | An all-round automatic telescopic loading and unloading machine |
| CN112046629A (en) * | 2020-08-31 | 2020-12-08 | 国家林业和草原局北京林业机械研究所 | Power platform for afforestation and tending of hilly and mountainous regions and afforestation and tending method thereof |
| CN113306641A (en) * | 2021-06-28 | 2021-08-27 | 徐工集团工程机械股份有限公司建设机械分公司 | Welding engineering vehicle |
| CN113443548A (en) * | 2021-08-31 | 2021-09-28 | 山东柏源技术有限公司 | Petroleum pipeline laying pipe fitting hoisting and conveying integrated equipment |
| CN113968544A (en) * | 2021-12-01 | 2022-01-25 | 河南送变电建设有限公司 | Transportation and hoisting integrated machine for tower assembling and tower pieces in power construction mountain land |
| CN114955896A (en) * | 2022-05-25 | 2022-08-30 | 河南斯派特机械设备有限公司 | Track becomes rail hoist and mount carrier with hang heavy walking and transport |
| CN115520292A (en) * | 2022-08-19 | 2022-12-27 | 西华大学 | Track gauge-variable crawler-type power platform |
| CN115723869A (en) * | 2022-11-11 | 2023-03-03 | 中国人民解放军国防科技大学 | Track mobile system and mobile device |
| CN116730219A (en) * | 2023-05-31 | 2023-09-12 | 常州晋陵电力实业有限公司 | Walking telescopic crawler track-changing device |
| CN117360367A (en) * | 2023-09-18 | 2024-01-09 | 太原重工股份有限公司 | Pipe transportation and installation equipment and methods for large-slope pipe corridors |
| CN119461099A (en) * | 2024-12-03 | 2025-02-18 | 湖南中联重科履带起重机有限公司 | Chassis track changing and turntable rotation control method and system, and engineering machinery |
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| CN113443548A (en) * | 2021-08-31 | 2021-09-28 | 山东柏源技术有限公司 | Petroleum pipeline laying pipe fitting hoisting and conveying integrated equipment |
| CN113443548B (en) * | 2021-08-31 | 2021-11-09 | 山东柏源技术有限公司 | Petroleum pipeline laying pipe fitting hoisting and conveying integrated equipment |
| CN113968544A (en) * | 2021-12-01 | 2022-01-25 | 河南送变电建设有限公司 | Transportation and hoisting integrated machine for tower assembling and tower pieces in power construction mountain land |
| CN114955896A (en) * | 2022-05-25 | 2022-08-30 | 河南斯派特机械设备有限公司 | Track becomes rail hoist and mount carrier with hang heavy walking and transport |
| CN115520292A (en) * | 2022-08-19 | 2022-12-27 | 西华大学 | Track gauge-variable crawler-type power platform |
| CN115723869A (en) * | 2022-11-11 | 2023-03-03 | 中国人民解放军国防科技大学 | Track mobile system and mobile device |
| CN116730219A (en) * | 2023-05-31 | 2023-09-12 | 常州晋陵电力实业有限公司 | Walking telescopic crawler track-changing device |
| CN117360367A (en) * | 2023-09-18 | 2024-01-09 | 太原重工股份有限公司 | Pipe transportation and installation equipment and methods for large-slope pipe corridors |
| CN119461099A (en) * | 2024-12-03 | 2025-02-18 | 湖南中联重科履带起重机有限公司 | Chassis track changing and turntable rotation control method and system, and engineering machinery |
| CN119461099B (en) * | 2024-12-03 | 2026-04-14 | 湖南中联重科履带起重机有限公司 | Chassis rail-changing and turntable rotation control method and system and engineering machinery |
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