CN108915013A - A kind of Multifunction machineshop truck - Google Patents
A kind of Multifunction machineshop truck Download PDFInfo
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- CN108915013A CN108915013A CN201810832502.9A CN201810832502A CN108915013A CN 108915013 A CN108915013 A CN 108915013A CN 201810832502 A CN201810832502 A CN 201810832502A CN 108915013 A CN108915013 A CN 108915013A
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- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 238000012423 maintenance Methods 0.000 claims description 15
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- 230000006978 adaptation Effects 0.000 claims description 3
- 239000004519 grease Substances 0.000 claims description 3
- 230000007935 neutral effect Effects 0.000 abstract description 4
- 230000003044 adaptive effect Effects 0.000 abstract 1
- 238000003801 milling Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
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- 108010066057 cabin-1 Proteins 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
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Classifications
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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
- E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
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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
-
- 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
- B66C23/42—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 with jibs of adjustable configuration, e.g. foldable
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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
- E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
- E02F3/961—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements with several digging elements or tools mounted on one machine
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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)
- Jib Cranes (AREA)
Abstract
The invention discloses a kind of Multifunction machineshop trucks, including tool storage room, lower chassis, upper-part rotation platform, two working arms and three rotary systems, two working arms are respectively digging arm and crane arm, three rotary systems are respectively digging arm swing mechanism, revolving platform swing mechanism and crane arm swing mechanism, the centre of gyration line of three rotary systems is on same straight line, and under engineering vehicle travelling state, on the neutral surface of upper-part rotation platform.A kind of Multifunction machineshop truck provided by the invention, using motor-cross chassis, there are three rotary system, two working arms and a tool storage rooms for tool, pass through the collaborative work of working arm and rotary system, cooperate various work tools, the engineer operation under Various Complex operating condition can be achieved, improve the working efficiency and adaptive capacity to environment of engineering truck, engineering truck is made to take into account one-machine-multi-function and high mobility.
Description
Technical field
The present invention relates to technical field of engineering machinery, and in particular to a kind of Multifunction machineshop truck.
Background technique
Multifunction machineshop truck is that a kind of novel engineering machinery vehicle can be targetedly by outfit several work tool
Realization excavates, grabs, being crushed, shearing, cutting, tamping, loosening the soil, the operations such as milling, is suitable for rescue, intelligence is loaded and unloaded, mine
Mountain exploitation, regenerated resources processing, city have stable political situation the engineering applications such as new countryside construction.
Patent No. CN202320039, patent name are the Chinese patent of disaster unit, are disclosed：With heavy truck bottom
Based on disk, design has a compartment, configures hydraulic shovel of removing obstacles, after be equipped with lorry-mounted crane hydraulic capstan, have equipment, lifting,
It the multiple functions such as hangs, draw, speedily carrying out rescue work and remove obstacles for city field.
Existing all types of multifunctional vehicle is analyzed, following disadvantage is primarily present：
（1）Working capability finite, working environment adaptability is not strong, for the engineer operation of complexity, needs multiple vehicles common
It carries out, is difficult to carry out engineer operation under narrow rugged environment；
（2）Vehicle functions are not strong, the limited amount of vehicle-mounted power tool, cannot be customized according to specific engineer operation type
It is equipped with different work tools；
（3）Vehicle space utilization rate and rationally distributed degree be not high, and power tool arrangement is not concentrated, and can grasp in practical work process
Control property is not strong.
Summary of the invention
In order to solve the problems existing in the prior art, the present invention provides a kind of Multifunction machineshop trucks, using motor-cross bottom
Disk, tool are matched there are three rotary system, two working arms and a tool storage room by the collaborative work of working arm and rotary system
Various work tools are closed, it can be achieved that engineer operation under Various Complex operating condition, working efficiency and the environment for improving engineering truck are suitable
Should be able to power, so that engineering truck is taken into account one-machine-multi-function and high mobility.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of Multifunction machineshop truck, including tool storage room, lower chassis, upper-part rotation platform, two working arms and three revolution systems
System, two working arms are respectively digging arm and crane arm, and three rotary systems are respectively digging arm swing mechanism, revolving platform time
Rotation mechanism and crane arm swing mechanism, the centre of gyration line of three rotary systems travel on same straight line, and in engineering truck
Under state, on the neutral surface of upper-part rotation platform, whole centering layout structure is more advantageous to the performance for playing engineering truck,
Several equipment is placed in tool storage room, upper-part rotation platform is installed on lower chassis by revolving platform swing mechanism, is dug
Pick arm is installed on upper-part rotation platform by digging arm swing mechanism, and crane arm is installed to by crane arm swing mechanism and is got on the bus
On revolving platform, upper-part rotation platform and crane arm are able to achieve itself 360 ° of rotation, and digging arm can realize itself ± α angle model
Interior rotation is enclosed, upper-part rotation platform can drive digging arm and crane arm to turn round together, and upper-part rotation platform is kept and lower chassis
When driving direction is consistent, the single working arm work of engineering truck can be realized by rotation digging arm or rotates crane arm simultaneously and is realized
Two working arm work compounds.
Further, the upper-part rotation platform can drive digging arm and crane arm to turn round together, while digging arm itself
The rotation of ± α angle can be carried out, crane arm can rotate 360 °, and two working arm work compounds can be achieved in this way, increase two
The overall work range of a working arm improves working efficiency, even if upper-part rotation platform keeps and gets off in narrow space
When chassis driving direction is consistent, the both arms work compound or the normal work of single armed of this engineering truck can also be realized by rotating digging arm
Make, when particular for the operation for carrying out road both sides, can more play the advantage of this engineering truck.
Further, the digging arm swing mechanism includes rotation pole, two angling cylinders and revolution axis pin of column, and two are returned
Turn oil cylinder and be arranged symmetrically in rotation pole two sides, rotation pole is installed on upper-part rotation platform by turning round axis pin of column, and digging arm is logical
It crosses rotation pole to be installed on upper-part rotation platform, by two angling cylinder driving rotations, realizes that itself ± α angle rotates, by
It is limited in by self structure, α angle part value is 50 ° ~ 80 °.
Further, the upper-part rotation platform is connect by revolving support with lower chassis, passes through the revolution horse of adaptation
Entirely get on the bus and upper-part rotation platform realizes 360 ° of rotations up to that can drive, be equipped on upper-part rotation platform control cabinl pulpit, get on the bus it is dynamic
Power device and counterweight of getting on the bus, control cabinl pulpit and power device of getting on the bus are located at the front arranged on left and right sides of upper-part rotation platform, control cabinl pulpit master
All movements for controlling upper frame part, revolution and the collaborative work of two working arms including three rotary systems, get on the bus and match
Again between digging arm and crane arm, for adjusting center of gravity, prevent each equipment from causing upper-part rotation platform when working
Lean forward, swing back or turn on one's side, it is ensured that the stationarity of movement of entirely getting on the bus, power device of getting on the bus be digging arm, upper-part rotation platform and
The revolution and work of crane arm provide power source, and power device of getting on the bus works independently with chassis power device, is non-interference.
Further, driver's cabin, chassis power device and chassis support leg are installed, lower chassis is adopted on the lower chassis
With motor-cross chassis, lower chassis front is equipped with driver's cabin, is grasped for the traveling of vehicle and the movement of chassis support leg
Vertical control, rear cabin are equipped with chassis power device, and the movement for running movement and chassis support leg for vehicle provides dynamic
Power source, vehicle are equipped with four groups of tires, may be implemented to run at high speed, and when especially facing emergency, can quickly arrive at work
Journey operation field, there are four chassis support legs for four orientation installations all around of lower chassis, it is ensured that whole during engineer operation
The stability of vehicle.
Further, the digging arm end is equipped with quick connector, it can be achieved that connecting with the quick of large operating equipment
It connects；Crane arm is installed on upper-part rotation platform, and crane arm itself has rotary system, it can be achieved that itself 360 ° of rotation.
Further, the tool storage room is independently arranged at engineering truck front, and at least five fishing methods machine is placed in tool storage room
Has component（Work tool component I, work tool component II, work tool component III, work tool component IV, work tool group
Part V）, power tool case and maintenance kit, the universal mounting bracket there are five work tool component is set in tool storage room, can be expired
Several work equipment is enough in the fixation of tool storage room, and meets fast quick-detach requirement, common working rig has bucket, hydraulic
It cuts, quartering hammer, rock saw, grab stone implement, tamper, ridge buster, milling machine etc.；Power tool case is for storing small-sized operation work
Tool, including suspender belt, wirerope, crowbar, jack, hand-held hydraulic shear, hand-held expander etc.；Maintenance kit is for storing engineering
Mechanical equipment commonly maintains tool, including spanner, bottle opener, hand hammer, pliers, grease gun, multimeter etc..
Compared with prior art, beneficial effects of the present invention are：
1, solve the problems, such as that current engineering truck working capability finite and environmental suitability are poor, Multifunction machineshop truck of the invention has
Three rotary systems and two work jibs（Digging arm and crane arm）, digging arm and crane arm itself are rotatable, two operations
Arm work compound, not only can be in efficient operation under conventional environment, but also can play to greatest extent in narrow space separate operaton
The function of each work jibs.
2, solve the problems, such as that current engineering truck functionality is not strong, Multifunction machineshop truck of the invention is equipped with independent tool
Library, can onboard at least five classes large size work tool, a variety of small-sized engineer operation tools and a variety of maintenance tools, for
Different engineer operation situations can be equipped with targetedly power tool, operation can onboard be rapidly completed in practical work process
The replacement of equipment greatly improves the multifunctionality of engineering truck.
3, solve the problems, such as that current engineering truck space utilization rate and rationally distributed degree are low, Multifunction machineshop truck of the invention is set
It is equipped with the tool storage room of concentration, includes work tool, power tool case and maintenance kit, before the workspace of working arm and tool storage room
Independent arrangement afterwards, it is non-interference, under the premise of meeting efficient operation, vehicle space is maximumlly utilized, convenient for centralized management
And effective use, while three rotary system centers are on same straight line, and are located on the neutral surface of upper-part rotation platform, it is whole
Body improves the working performance of engineering truck.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the structural schematic diagram of three rotary systems of the invention；
Fig. 3 is the revolution range schematic diagram of tool storage room layout and working arm of the invention；
Wherein, 1, driver's cabin；2, chassis power device；3, quick connector；4, tool storage room；5, lower chassis；6, digging arm；7,
Upper-part rotation platform；8, control cabinl pulpit；9, it gets on the bus power device；10, it gets on the bus counterweight；11, crane arm；12, chassis support leg；13, it digs
Dig revolution of arm mechanism；14, revolving platform swing mechanism；15, crane arm swing mechanism；4-1, power tool case；4-2, working rig
Has component I；4-3, work tool component II；4-4, work tool component III；4-5, work tool component IV；4-6, work tool
Component V；4-7, maintenance kit；13-1, rotation pole；13-2, angling cylinder；13-3, revolution axis pin of column.
Specific embodiment
The present invention will be further explained combined with specific embodiments below.
As shown in Figure 1-3, a kind of Multifunction machineshop truck, including tool storage room 4, lower chassis 5,7, two, upper-part rotation platform
Working arm and three rotary systems, two working arms are respectively digging arm 6 and crane arm 11, and three rotary systems are respectively to excavate
The centre of gyration line of revolution of arm mechanism 13, revolving platform swing mechanism 14 and crane arm swing mechanism 15, three rotary systems exists
On same straight line, and under engineering vehicle travelling state, on the neutral surface of upper-part rotation platform 7, whole centering layout
Structure is more advantageous to the performance for playing engineering truck, several equipment is placed in tool storage room 4, digging arm 6 is by excavating revolution of arm
Mechanism 13 is installed on upper-part rotation platform 7, and crane arm 11 is installed to upper-part rotation platform 7 by crane arm swing mechanism 15
On, upper-part rotation platform 7 is installed on lower chassis 5 by revolving platform swing mechanism 14, upper-part rotation platform 7 and crane arm
11 are able to achieve itself 360 ° of rotation, and digging arm 6 can realize that rotation, upper-part rotation platform 7 can drive in itself ± α angular range
Digging arm 6 and crane arm 11 turn round together, and two working arm work compounds can be achieved in this way, increase the whole work of two working arms
Make range, improve working efficiency, even if upper-part rotation platform 7 is kept and 5 driving direction one of lower chassis in narrow space
When cause, it can also realize that the single working arm of engineering truck works normally or rotate simultaneously crane arm 11 in fact by rotation digging arm 6
Existing two working arm work compounds can more play the advantage of this engineering truck when particular for the operation for carrying out road both sides.
Digging arm swing mechanism 13 includes rotation pole 13-1, angling cylinder 13-2 and revolution axis pin of column 13-3, two revolutions
Oil cylinder 13-2 is arranged symmetrically on the two sides of rotation pole 13-1, and digging arm 6 is installed to upper-part rotation platform 7 by rotation pole 13-1
On, rotation pole 13-1 is installed on upper-part rotation platform 7 by turning round axis pin of column 13-3, by two angling cylinder 13-2 driving rotations
Turn, by angling cylinder 13-2 can realize itself ± α angle rotate, due to being limited by self structure, α value generally 50 ° ~
Within the scope of 80 °, 6 end of digging arm is equipped with quick connector 3, it can be achieved that quick connection with large operating equipment, crane arm
11 are installed on upper-part rotation platform 7, and crane arm 11 itself has rotary system, it can be achieved that itself 360 ° of rotation.
Revolving platform swing mechanism 14 is that a kind of most common swing mechanism, specific structure are liquid on excavator and crane
Pressure motor drives pivoting support rotation by gear drive, and upper-part rotation platform 7 is connected by pivoting support and lower chassis 5,
By the rotary motor of adaptation can drive entirely get on the bus and upper-part rotation platform 7 realize 360 ° rotation, crane arm swing mechanism 15
It is the common swing mechanism of the vehicles such as truck-mounted crane, specific structure is similar with revolving platform swing mechanism 14 and hydraulic motor is logical
It crosses gear drive and drives lifting revolution of arm.
Upper-part rotation platform 7 is identical as revolving platform structure conventional use of on excavator, installs on upper-part rotation platform 7
Several big functional components：Control cabinl pulpit 8, power device of getting on the bus 9, counterweight of getting on the bus 10, digging arm 6, crane arm 11 etc., upper-part rotation platform
7 lower parts are equipped with the interface connecting with lower chassis 5.
Specifically, control cabinl pulpit 8, power device of getting on the bus 9 are installed and counterweight 10 of getting on the bus on upper-part rotation platform 7, control cabinl pulpit 8
It is located at left and right sides of the front of upper-part rotation platform 7 with power device 9 of getting on the bus, three rotary systems is controlled by control cabinl pulpit 8
The collaborative work of revolution and two working arms, counterweight of getting on the bus 10 is between digging arm 6 and crane arm 11, for adjusting center of gravity,
Prevent each equipment from causing leaning forward, swing back or turning on one's side for upper-part rotation platform 7 when working, in the both arms course of work, it is ensured that
The stationarity of entire movement of getting on the bus, power device of getting on the bus 9 are the revolution and work of digging arm 6, upper-part rotation platform 7 and crane arm 11
Offer power source is provided.
Driver's cabin 1, chassis power device 2 and chassis support leg 12, power device of getting on the bus 9 and bottom are installed on lower chassis 5
Disk power device 2 works independently, is non-interference, and vehicle is equipped with four groups of tires, may be implemented to run at high speed, especially in face of tight
When anxious situation, engineer operation scene can be quickly arrived at, lower chassis 5 uses motor-cross chassis, and driver's cabin 1, which is installed on, gets off
5 front of chassis, the movement for traveling and chassis support leg 12 to vehicle control, and chassis power device 2 is installed on driving
1 rear portion of room, the movement for running movement and chassis support leg 12 for vehicle provide power source, and lower chassis 5 is all around
Four orientation are installed by four chassis support legs 12, it is ensured that the stability of vehicle during engineer operation.
By the way of the layout of front and back, tool storage room 4 is independently arranged at tool storage room 4 and upper-part rotation platform 7 on engineering truck
Engineering truck front convenient for centralized management and uses, and upper-part rotation platform 7 is non-interference with tool storage room 4 in entire working range,
Only need to be operated on the top of tool storage room 4 in replacement operation equipment, entire rationally distributed degree and space utilization rate compared with
Height is placed at least five kinds of large operating equipment components, power tool case 4-1 and maintenance kit 4-7, tool in tool storage room 4
The universal mounting bracket there are five large operating equipment component is set in library 4, can be satisfied with several work equipment consolidating in tool storage room 4
It is fixed, large operating equipment component include I 4-2 of work tool component, II 4-3 of work tool component, III 4-4 of work tool component,
V 4-6 of IV 4-5 of work tool component and work tool component etc., common working rig have bucket, hydraulic shear, quartering hammer, rock
Stone saw grabs stone implement, tamper, ridge buster, milling machine etc., and work tool and equipment bracket can be realized quickly solid by mechanical structure
Fixed and disassembly, work tool is equipped with general interface, for being quickly connected with quick connector 3, is excavated by manipulation
Being switched fast between different work equipment directly can be realized in arm 6 on engineering truck, can by using different work tools
Realization excavates, grabs, being crushed, shearing, cutting, tamping, loosening the soil, the operations such as milling, suitable for old house breaking, road maintenance,
The occasions such as factory waste processing, non-explosive excavation construction, the handling of material, power tool case 4-1 are common small-sized for storing
Power tool, mostly handheld tool meets the requirement of man-machine coordination work, including suspender belt, wirerope, crowbar, jack, hand
Holding hydraulic shear, hand-held expander, maintenance kit 4-7 is used to store the maintenance tool of engineering mechanical device, including spanner,
Bottle opener, hand hammer, pliers, grease gun, multimeter, the maintenance and maintenance of components on entire engineering truck.
Tool storage room 4 can the work tool of onboard at least five classes large size, a variety of small-sized engineer operation tools and a variety of
Maintenance tool, and there is general work tool bracket, various engineering working condition can be met, and be targetedly equipped with operation work
Independent arrangement, non-interference before and after the workspace of tool, tool storage room 4 and working arm, can be maximum under the premise of meeting efficient operation
Change utilizes vehicle space, convenient for centralized management and effective use, is integrally improved the working performance of engineering truck, shows it
Multi-functional, high motor-driven, high efficiency, environment adapt to the advantages that strong.
Different layout type and drive form can be used in three kinds of rotary systems of the invention, such as：The revolution of digging arm 6
Rotary-column type revolving support can be used, and driven using hydraulic motor, by the coordinated of three rotary systems, it can be achieved that two
The rotation and revolution of working arm, so as to complete the engineer operation of various complicated；The form of two kinds of working arms is not limited only to
Conventional digging arm 6 and crane arm 11, also can be used telescopic arm, special arm etc..
The above embodiments do not limit the invention in any form, all to be obtained by the way of equivalent substitution or equivalent transformation
Technical solution, all fall within protection scope of the present invention.
Claims (10)
1. a kind of Multifunction machineshop truck, which is characterized in that including tool storage room（4）, lower chassis（5）, upper-part rotation platform（7）,
Two working arms and three rotary systems, described two working arms are respectively digging arm（6）And crane arm（11）, three revolution systems
System is respectively digging arm swing mechanism（13）, revolving platform swing mechanism（14）With crane arm swing mechanism（15）, three revolutions
The centre of gyration line of system is located at upper-part rotation platform on same straight line, and under engineering vehicle travelling state（7）Neutrality
On face, tool storage room（4）Inside it is placed with several equipment, digging arm（6）Pass through digging arm swing mechanism（13）It is installed to and gets on the bus back
Turn platform（7）On, crane arm（11）Pass through crane arm swing mechanism（15）It is installed to upper-part rotation platform（7）On, upper-part rotation
Platform（7）Pass through revolving platform swing mechanism（14）It is installed to lower chassis（5）On, upper-part rotation platform（7）And crane arm
（11）It is able to achieve itself 360 ° of rotation, digging arm（6）Rotation, upper-part rotation platform in itself ± α angular range can be achieved（7）
Digging arm can be driven（6）And crane arm（11）It turns round together, upper-part rotation platform（7）Holding and lower chassis（5）Driving direction
It, can be by rotating digging arm when consistent（6）It realizes the single working arm work of engineering truck or rotates crane arm simultaneously（11）It realizes
Two working arm work compounds.
2. a kind of Multifunction machineshop truck according to claim 1, which is characterized in that the digging arm swing mechanism（13）Packet
Include rotation pole（13-1）, two angling cylinders（13-2）With revolution axis pin of column（13-3）, digging arm（6）Pass through rotation pole（13-1）
It is installed to upper-part rotation platform（7）On, pass through two angling cylinders（13-2）Driving rotation.
3. a kind of Multifunction machineshop truck according to claim 2, which is characterized in that described two angling cylinders（13-2）It is right
Title is arranged in rotation pole（13-1）Two sides, rotation pole（13-1）By turning round axis pin of column（13-3）It is installed to upper-part rotation platform
（7）On.
4. a kind of Multifunction machineshop truck according to claim 1, which is characterized in that the value of the α angle be 50 ° ~
80°。
5. a kind of Multifunction machineshop truck according to claim 1, which is characterized in that the upper-part rotation platform（7）Pass through
Revolving support is installed on lower chassis（5）On, upper-part rotation platform is driven by the rotary motor of adaptation（7）Realize 360 ° of rotations
Turn, upper-part rotation platform（7）On control cabinl pulpit is installed（8）, power device of getting on the bus（9）With counterweight of getting on the bus（10）, pass through control cabinl pulpit
（8）Control the revolution of three rotary systems and the collaborative work of two working arms, power device of getting on the bus（9）For digging arm（6）, on
Vehicle revolving platform（7）And crane arm（11）Revolution and work provide power source.
6. a kind of Multifunction machineshop truck according to claim 5, which is characterized in that the control cabinl pulpit（8）With power of getting on the bus
Device（9）Positioned at upper-part rotation platform（7）The left and right sides of front, counterweight of getting on the bus（10）Positioned at digging arm（6）And crane arm
（11）Between, the stationarity for the movement that ensures entirely to get on the bus.
7. a kind of Multifunction machineshop truck according to claim 1, which is characterized in that the lower chassis（5）On be equipped with
Driver's cabin（1）, chassis power device（2）And chassis support leg（12）, lower chassis（5）Using motor-cross chassis, driver's cabin（1）
It is installed on lower chassis（5）Front, for the traveling and chassis support leg to vehicle（12）Movement controlled, chassis power dress
It sets（2）It is installed on driver's cabin（1）Rear portion, for the running movement and chassis support leg for vehicle（12）Movement provide power source,
Lower chassis（5）Four orientation all around four chassis support legs are installed（12）, it is ensured that vehicle is steady during engineer operation
It is qualitative.
8. a kind of Multifunction machineshop truck according to claim 1, which is characterized in that the tool storage room（4）It is independently arranged at
Engineering truck front, tool storage room（4）Inside it is placed with power tool case（4-1）, work tool component and maintenance kit（4-7）, make
Industry tool box（4-1）For storing small-sized power tool, including suspender belt, wirerope, crowbar, jack, hand-held hydraulic shear, hand
Hold expander, maintenance kit（4-7）For storing the maintenance tool of engineering mechanical device, including spanner, bottle opener, hand
Hammer, pliers, grease gun, multimeter.
9. a kind of Multifunction machineshop truck according to claim 8, which is characterized in that the work tool component includes at least
Five kinds, respectively work tool component I（4-2）, work tool component II（4-3）, work tool component III（4-4）, working rig
Has component IV（4-5）With work tool component V（4-6）.
10. a kind of Multifunction machineshop truck according to claim 1, which is characterized in that the digging arm（6）End is equipped with
Quick connector（3）, it can be achieved that the quick connection with large operating equipment.
Priority Applications (1)
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| CN110422804A (en) * | 2019-07-15 | 2019-11-08 | 三一汽车起重机械有限公司 | High-altitude operation vehicle |
| CN110453735A (en) * | 2019-08-14 | 2019-11-15 | 徐工集团工程机械有限公司 | A kind of mostly revolution job platform and engineering truck |
| CN110656668A (en) * | 2019-10-22 | 2020-01-07 | 安庆市同博科技开发有限责任公司 | Multifunctional rescue vehicle |
| CN114045895A (en) * | 2021-11-25 | 2022-02-15 | 董晔 | Comprehensive maintenance vehicle with multifunctional excavation and crushing working arm |
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