CN109094446A - A kind of special-purpose vehicle for rescue of removing obstacles - Google Patents
A kind of special-purpose vehicle for rescue of removing obstacles Download PDFInfo
- Publication number
- CN109094446A CN109094446A CN201811205688.1A CN201811205688A CN109094446A CN 109094446 A CN109094446 A CN 109094446A CN 201811205688 A CN201811205688 A CN 201811205688A CN 109094446 A CN109094446 A CN 109094446A
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- boom assembly
- boom
- vehicle
- hydraulic cylinder
- vehicle chassis
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- 239000010720 hydraulic oil Substances 0.000 claims abstract description 11
- 230000002457 bidirectional effect Effects 0.000 claims description 24
- 238000009434 installation Methods 0.000 claims description 5
- 230000015556 catabolic process Effects 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/06—Vehicles adapted to transport, to carry or to comprise special loads or objects for carrying vehicles
- B60P3/07—Vehicles adapted to transport, to carry or to comprise special loads or objects for carrying vehicles for carrying road vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/14—Draw-gear or towing devices characterised by their type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/24—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D33/00—Superstructures for load-carrying vehicles
- B62D33/06—Drivers' cabs
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
It removes obstacles breakdown lorry, including vehicle chassis the invention discloses one kind, the preceding boom assembly being installed on vehicle chassis, preceding boom assembly lifting hydraulic cylinder, preceding boom assembly lifting hydraulic cylinder is installed under the preceding boom.Boom assembly afterwards, rear boom assembly lifting hydraulic cylinder, rear boom assembly lifting hydraulic cylinder are installed under the rear boom assembly.Boom assembly lifting hydraulic cylinder control valve, hydraulic pump, hydraulic oil container are also equipped on the vehicle chassis, hydraulic pipeline etc., the hydraulic pump is driven by the power output device on vehicle chassis, the boom assembly lifting hydraulic cylinder, boom assembly lifting hydraulic cylinder control valve, hydraulic pump, hydraulic oil container, are coupled by the hydraulic pipeline.The vehicle chassis can front and back respectively have a driver's cabin, can be with two way.Two-way rescue work of removing obstacles may be implemented in breakdown lorry of removing obstacles of the invention, is suitable for road or working space is narrow, head end operation is inconvenient, or the occasion that can not be reversed end for end.
Description
Technical field
The present invention relates to a kind of special-purpose vehicle, especially a kind of special-purpose vehicle for rescue of removing obstacles.
Background technique
On road when driving, failure and accident are inevitable vehicle, when this occurs, it is necessary to be removed obstacles
Breakdown lorry drags fault car or accident vehicle away from scene in time, it is ensured that the coast is clear.Currently used for the dedicated of rescue of removing obstacles
Vehicle majority is to install various device repacking manufactures additional on the basis of body with frame.
" the special purpose vehicle design " the 1st edition that People's Transportation Press's in January, 2007 publishes, wherein 12.3 section of the 12nd chapter is to clear
Barrier vehicle is introduced and describes.
A kind of structure of obstacles removing car be installed additional on the basis of body with frame boom assembly, push away column, hydraulic capstan,
The composition such as multiple directional control valve.The structure of another obstacles removing car is to install hoisting apparatus, revolution additional on the basis of body with frame
The composition such as mechanism, traction device.
There are common disadvantages for the vehicle of removing obstacles of above two structure, i.e., one end of vehicle are only provided with haul traction
Device, when vehicle needs to implement haul towage, breakdown lorry of removing obstacles must be crossed by haul towing vehicle, then be fallen
Vehicle implements operation by haul towing vehicle to approach, or first then u-turn is moved backward again, and the breakdown lorry that makes to remove obstacles is close to being dragged
Towing vehicle is transported, to implement to haul towage.If operating location breakdown lorry subject to conditions of removing obstacles can not cross by
Haul towing vehicle and u-turn difficulty can not reverse end for end, then just will increase the difficulty for rescue work of removing obstacles, when extending operation
Between, especially in overhead road surface, overhead bridge floor, tunnel, cave depot and the narrow occasion of some other working space, this disadvantage
With regard to more obvious.
Summary of the invention
It removes obstacles breakdown lorry the technical problem to be solved in the present invention is to provide one kind, it can be with when implementing to remove obstacles rescue work
Breakdown lorry of removing obstacles need not be crossed to be moved backward again after haul towing vehicle and then move backward implementation operation or u-turn and implement to make
Industry, to overcome disadvantages mentioned above.
In order to solve the above technical problems, breakdown lorry of removing obstacles of the invention, including vehicle chassis, rear boom assembly, after hang
Arm lifting hydraulic cylinder, boom assembly lifting hydraulic cylinder control valve, hydraulic pump, hydraulic oil container, hydraulic pipeline, the rear boom assembly
It is installed on vehicle chassis, the rear boom lifting hydraulic cylinder is installed under rear boom assembly, and the hydraulic pump is by described
Power output device driving on vehicle chassis, the rear boom lifting hydraulic cylinder, boom assembly lifting hydraulic cylinder control valve, liquid
Press pump, hydraulic oil container are joined by the hydraulic pipeline, on the vehicle chassis, are equipped with preceding boom assembly, preceding boom assembly is lifted
Hydraulic cylinder is risen, preceding boom assembly lifting hydraulic cylinder is installed under the preceding boom.
The preceding boom assembly front end can be equipped with folding arm, and the folding arm can be with coupling for preceding boom assembly
Hingedly, the folding arm front end can install telescopic arm.
The vehicle chassis can be equipped with subframe, and the preceding boom assembly and/or rear boom assembly can be installed on
The vehicle
On the subframe on chassis.
The boom lifting hydraulic cylinder can be luffing hydraulic cylinder.
The driver's cabin of the vehicle chassis can be cab over engine.
The driver's cabin of the vehicle chassis can respectively have a driver's cabin for front and back, and the vehicle chassis two-way can be driven
It sails.
The driver's cabin of the vehicle chassis can be offset cab.
The driver's cabin of the vehicle chassis can respectively have an offset cab for front and back, and the vehicle chassis can be two-way
It drives.
The preceding boom assembly and the rear boom assembly can be installed on the vehicle by a shared pivoting support
On chassis.
Preceding boom assembly lifting hydraulic cylinder there are two being installed below the preceding boom assembly.
Rear boom assembly lifting hydraulic cylinder there are two being installed below boom assembly after described.
The hydraulic pump can be driven by the independently installed engine on vehicle chassis.
The number of axle of the vehicle chassis can be multiaxis.
The breakdown lorry of removing obstacles of aforementioned present invention, since boom assembly before increasing on vehicle chassis and preceding boom are total
At mechanisms such as lifting hydraulic cylinders, if limited by road conditions or limited breakdown lorry of removing obstacles by site condition can not for operating location
It crosses by haul towing vehicle and u-turn difficulty or can not reverse end for end, then of the invention removing obstacles can be made to rescue special-purpose vehicle direct
Forward direction completes delivery towage using preceding boom, realizes the two-way haul of breakdown lorry of removing obstacles close to by haul towing vehicle
The operations such as traction, so as to improve rescue work efficiency of removing obstacles, the road is clear for recovery as early as possible, overcomes the prior art not
Foot.
If breakdown lorry of removing obstacles of the invention respectively has a driver's cabin using front and back, can be tied with the chassis of bidirectional driving
Structure, then realize that two-way haul, bivector traction can be more convenient, especially overhead road surface, overhead bridge floor, tunnel, cave depot and
The narrow occasion of some other working space, this advantage are more obvious.
Detailed description of the invention
Specific embodiments of the present invention will be described in further detail with reference to the accompanying drawing, in which:
Fig. 1 is the front view of two-way haul traction removed obstacles, rescue special-purpose vehicle.
Fig. 2 is the top view of two-way haul traction shown in Fig. 1 removed obstacles, rescue special-purpose vehicle.
Fig. 3 is the three-dimensional view of two-way haul traction shown in Fig. 1 and Fig. 2 removed obstacles, rescue special-purpose vehicle.
Fig. 4 is similar with Fig. 3, be the removing obstacles of two-way haul traction shown in Fig. 1 and Fig. 2 for observing from different perspectives, rescue it is special
The three-dimensional view of special-purpose vehicle.
Fig. 5 is the front view removed obstacles, rescue special-purpose vehicle for increasing the two-way haul traction of pivoting support.
Fig. 6 is the top view removed obstacles, rescue special-purpose vehicle that the two-way haul traction of pivoting support is increased shown in Fig. 5.
Fig. 7 is to increase the two-way haul traction of pivoting support shown in Fig. 5 and Fig. 6 remove obstacles, rescue standing for special-purpose vehicle
Stereogram.
Fig. 8 is similar with Fig. 7, is the two-way haul that pivoting support is increased shown in Fig. 5 and Fig. 6 for observing from different perspectives
The three-dimensional view of traction removed obstacles, rescue special-purpose vehicle.
Fig. 9 is the front view with the boom assembly for folding arm and telescopic arm.
Figure 10 is the top view with the boom assembly for folding arm and telescopic arm shown in Fig. 9.
Figure 11 is the three-dimensional view with the boom assembly for folding arm and telescopic arm shown in Fig. 9 and Figure 10.
Figure 12 is similar with Figure 11, is shown in Fig. 9 and Figure 10 for observing from different perspectives with folding hanging for arm and telescopic arm
The three-dimensional view of arm assembly.
Figure 13 is the front view removed obstacles, rescue special-purpose vehicle that the two-way haul that vehicle chassis is cab over engine is drawn.
Figure 14 is removing obstacles, rescuing special-purpose vehicle for the two-way haul traction that vehicle chassis shown in Figure 13 is cab over engine
It overlooks
Figure 15 is removing obstacles, rescuing specially for the two-way haul traction that vehicle chassis shown in Figure 13 and Figure 14 is cab over engine
With the three-dimensional view of vehicle.
Figure 16 is similar with Figure 15, is that observation vehicle chassis is that the two-way haul of cab over engine is drawn from different perspectives
It removes obstacles, rescue the three-dimensional view of special-purpose vehicle.
Figure 17 is the front view removed obstacles, rescue special-purpose vehicle that the two-way haul that vehicle chassis is offset cab is drawn.
Figure 18 is removing obstacles, rescuing special-purpose vehicle for the two-way haul traction that vehicle chassis shown in Figure 17 is offset cab
Top view.
Figure 19 is removing obstacles, rescuing specially for the two-way haul traction that vehicle chassis shown in Figure 17 and Figure 18 is offset cab
With the three-dimensional view of vehicle.
Figure 20 is similar with Figure 19, is that observation vehicle chassis is that the two-way haul of offset cab is drawn from different perspectives
It removes obstacles, rescue the three-dimensional view of special-purpose vehicle.
Figure 21 is that vehicle chassis front and back respectively has a driver's cabin, and what can be drawn with the two-way haul of bidirectional driving is removed obstacles, rescued
Help the front view of special-purpose vehicle.
Figure 22 is that the front and back of vehicle chassis shown in Figure 21 respectively has a driver's cabin, can be drawn with the two-way haul of bidirectional driving
The top view removed obstacles, rescue special-purpose vehicle.
Figure 23 is that the front and back of vehicle chassis shown in Figure 21 and Figure 22 respectively has a driver's cabin, can be with the bidirectional towing of bidirectional driving
Transport the three-dimensional view of traction removed obstacles, rescue special-purpose vehicle.
Figure 24 is similar with Figure 23, is that respectively there is a driver's cabin in observation vehicle chassis front and back from different perspectives, two-way can drive
The three-dimensional view of the two-way haul traction sailed removed obstacles, rescue special-purpose vehicle.
Figure 25 is that vehicle chassis front and back respectively has an offset cab, can be drawn with the two-way haul of bidirectional driving clear
The front view of barrier, rescue special-purpose vehicle.
Figure 26 is that the front and back of vehicle chassis shown in Figure 21 respectively has an offset cab, can be with the two-way haul of bidirectional driving
The top view of traction removed obstacles, rescue special-purpose vehicle.
Figure 27 is that the front and back of vehicle chassis shown in Figure 25 and Figure 26 respectively has an offset cab, can be with the double of bidirectional driving
To the three-dimensional view of haul traction removed obstacles, rescue special-purpose vehicle.
Figure 28 is similar with Figure 27, is that respectively there are an offset cab, Ke Yishuan in observation vehicle chassis front and back from different perspectives
The three-dimensional view removed obstacles, rescue special-purpose vehicle drawn to the two-way haul of driving.
Figure 29 is that vehicle chassis front and back respectively has a driver's cabin, and what can be drawn with the two-way haul of bidirectional driving is removed obstacles, rescued
Help the front view on the chassis of special-purpose vehicle.
It is that vehicle chassis front and back respectively has a driver's cabin that Figure 30, which is shown in Figure 29, can be led with the two-way haul of bidirectional driving
The top view on the chassis removed obstacles, rescue special-purpose vehicle drawn.
Figure 31 is that the front and back of vehicle chassis shown in Figure 29 and Figure 30 respectively has a driver's cabin, can be with the bidirectional towing of bidirectional driving
Fortune traction remove obstacles, rescue special-purpose vehicle chassis three-dimensional view.
Figure 32 is similar with Figure 31, is that respectively there is a driver's cabin in observation vehicle chassis front and back from different perspectives, two-way can drive
The three-dimensional view on the chassis of the two-way haul traction sailed removed obstacles, rescue special-purpose vehicle.
Figure 33 is that vehicle chassis front and back respectively has an offset cab, can be drawn with the two-way haul of bidirectional driving clear
The front view on the chassis of barrier, rescue special-purpose vehicle.
Figure 34 is that the front and back of vehicle chassis shown in Figure 33 respectively has an offset cab, can be with the two-way haul of bidirectional driving
The top view on the chassis of traction removed obstacles, rescue special-purpose vehicle.
Figure 35 is that the front and back of vehicle chassis shown in Figure 33 and Figure 34 respectively has an offset cab, can be with the double of bidirectional driving
To the three-dimensional view on the chassis of haul traction removed obstacles, rescue special-purpose vehicle.
Figure 36 is similar with Figure 35, is that respectively there are an offset cab, Ke Yishuan in observation vehicle chassis front and back from different perspectives
The three-dimensional view on the chassis removed obstacles, rescue special-purpose vehicle drawn to the two-way haul of driving.
Figure 37 be front and back boom assembly be used in conjunction with a boom pin shaft two-way haul traction remove obstacles, rescue it is dedicated
The front view of vehicle.
Figure 38 be the removing obstacles of the two-way haul traction that front and back boom assembly shown in Figure 37 is used in conjunction with a boom pin shaft,
Rescue the top view of special-purpose vehicle
Figure 39 is the two-way haul traction that front and back boom assembly shown in Figure 37 and Figure 38 is used in conjunction with a boom pin shaft
It removes obstacles, rescue the three-dimensional view of special-purpose vehicle.
Figure 40 is similar with Figure 39, is that observation front and back boom assembly is used in conjunction with the double of a boom pin shaft from different perspectives
To the three-dimensional view of haul traction removed obstacles, rescue special-purpose vehicle.
Figure 41 be front and back boom assembly be used in conjunction with a pivoting support two-way haul traction remove obstacles, rescue it is dedicated
The front view of vehicle.
Figure 42 be the removing obstacles of the two-way haul traction that front and back boom assembly shown in Figure 41 is used in conjunction with a pivoting support,
Rescue the top view of special-purpose vehicle
Figure 43 is the two-way haul traction that front and back boom assembly shown in Figure 41 and Figure 42 is used in conjunction with a pivoting support
It removes obstacles, rescue the three-dimensional view of special-purpose vehicle.
Figure 44 is similar with Figure 43, is that observation front and back boom assembly is used in conjunction with the double of a pivoting support from different perspectives
To the three-dimensional view of haul traction removed obstacles, rescue special-purpose vehicle.
Figure 45 is the hydraulic system principle figure of preceding boom lifting hydraulic cylinder 301 and rear boom lifting hydraulic cylinder 302.
The corresponding relationship of parts title in attached drawing and appended drawing reference is made into confirmation below with table.
Specific embodiment
For a better understanding of the present invention, a specific embodiment of the invention is made with reference to the accompanying drawing further detailed
Explanation.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4.Preceding boom assembly 201, rear boom assembly 202 are installed on vehicle chassis 101.
Preceding 201 one end of boom assembly is coupled by preceding boom pin shaft 208 with vehicle chassis 101, and one end is equipped with boom bracket
203, preceding boom assembly 201 and vehicle chassis 101 are actively coupled by preceding boom pin shaft 208, i.e., before boom assembly 201 can be with
Preceding 208 longitudinal center line of boom pin shaft is axis rotation.It can be provided with circular hole in the appropriate location above vehicle chassis 101, used
The boom pin shaft 208 before installing, preceding boom assembly 201 is lower to be equipped with preceding boom lifting hydraulic cylinder 301, preceding boom lifting hydraulic cylinder
301 one end are coupled by boom lifting hydraulic cylinder short pin shaft 303 with preceding boom assembly 201, and one end passes through boom lifting hydraulic cylinder
Long pin shaft 304 couples with vehicle chassis 101.Can make in the appropriate location on preceding boom assembly 201 have two panels lug, can be with
Circular hole is provided on lug, for installing boom lifting hydraulic cylinder short pin shaft 303, can be with vehicle in front chassis 101 above
Appropriate location is provided with circular hole, for installing boom lifting hydraulic cylinder long pin shaft 304.
202 one end of boom assembly is coupled by rear boom pin shaft 209 with vehicle chassis 101 afterwards, and one end is equipped with boom bracket
203, rear boom assembly 202 and vehicle chassis 101 are actively coupled by rear boom pin shaft 209, i.e., after boom assembly 202 can be with
209 longitudinal center line of boom pin shaft is axis rotation afterwards.It can be provided with circular hole in the appropriate location above vehicle chassis 101, used
The boom pin shaft 209 after installation, rear boom assembly 202 is lower to be equipped with rear boom lifting hydraulic cylinder 302, rear boom lifting hydraulic cylinder
302 one end are coupled by boom lifting hydraulic cylinder short pin shaft 303 with rear boom assembly 202, and one end passes through boom lifting hydraulic cylinder
Long pin shaft 304 couples with vehicle chassis 101.Can make in the appropriate location on rear boom assembly 202 have two panels lug, can be with
Circular hole is provided on lug, it, can be suitable on vehicle chassis 101 for installing boom lifting hydraulic cylinder short pin shaft 303
When position is provided with circular hole, for installing boom lifting hydraulic cylinder long pin shaft 304.
The operation of preceding boom assembly 201 lifts movement and drives completion, rear boom assembly by preceding boom lifting hydraulic cylinder 301
202 operation lifts movement and drives completion by rear boom lifting hydraulic cylinder 302.
The lifting of preceding boom lifting hydraulic cylinder 301 and rear boom lifting hydraulic cylinder 302 is acted by being installed on vehicle chassis 101
On multiple directional control valve 305 controlled respectively by boom assembly lifting hydraulic cylinder hydraulic system.
Boom assembly lifting hydraulic cylinder hydraulic system is by preceding boom lifting hydraulic cylinder 301, rear boom lifting hydraulic cylinder
302, multiple directional control valve 305, hydraulic pump 306, overflow valve 309, hydraulic oil container 307, hydraulic pipeline 308 etc. form, hydraulic pump by
Power output device driving on speed changer on vehicle chassis 101, Fig. 1, Fig. 2, Fig. 3, Fig. 4 illustrate multiple directional control valve 305,
The composition such as hydraulic pump 306, hydraulic oil container 307, overflow valve 309, hydraulic pipeline 308 is not expressed, Figure 45 is Hydraulic System Principle
Figure.
Hydraulic pump 306 is driven by the power output device on the speed changer on vehicle chassis 101, to multiple directional control valve 305
Pressure oil is provided, the corresponding bore in each control unit of the valve respectively with preceding boom lifting hydraulic cylinder 301 and rear boom
Lifting hydraulic cylinder 302 is connected, and the oil inlet of multiple directional control valve 305 is equipped with overflow valve 309 to limit the highest work pressure of system
Power, the oil return opening of multiple directional control valve 305 take back hydraulic oil container 307.
Hydraulic oil container 307, hydraulic pump 306, multiple directional control valve 305, overflow valve 309, preceding boom lifting hydraulic cylinder 301, after
Boom lifting hydraulic cylinder 302 is coupled by hydraulic pipeline 308.It can be divided by the different handles on manipulation multiple directional control valve 305
Not Kong Zhi preceding boom lifting hydraulic cylinder 301 and rear boom lifting hydraulic cylinder 302 movement, pass through boom lifting hydraulic cylinder before controlling
Movement is lifted in the operation of boom assembly 201 before 301 movement and then control, passes through the movement for controlling boom lifting hydraulic cylinder 302
And then movement is lifted in the operation of boom assembly 202 after controlling.Preceding boom lifting hydraulic cylinder 301 and rear boom lifting hydraulic cylinder 302
It can be luffing hydraulic cylinder.
In order to improve vehicle chassis 101 bearing load distribution situation, avoid concentrfated load, can be in vehicle chassis
101 install subframe 102 additional above, and at this moment, the aforementioned various mechanisms being directly mounted on vehicle chassis 101 can pacify with components
Loaded on subframe 102.
Referring to Fig. 5, Fig. 6, Fig. 7, Fig. 8.The preceding boom assembly 201 installed on vehicle chassis 101 passes through preceding boom assembly
Pivoting support 206 couples with vehicle chassis 101, and rear boom assembly 202 passes through rear boom assembly pivoting support 207 and vehicle chassis
101 connections.
Preceding 201 one end of boom assembly is coupled by preceding boom assembly pivoting support 206 with vehicle chassis 101, and one end is equipped with
Boom bracket 203, preceding boom assembly 201 are actively coupled with preceding boom assembly pivoting support 206 by preceding boom pin shaft 208, i.e.,
Preceding boom assembly 201 can 208 longitudinal center line of boom pin shaft be in the past axis rotation.It can be in preceding boom assembly pivoting support
Appropriate location above 206 is provided with circular hole, and for boom pin shaft 208 before installing, preceding boom assembly pivoting support 206 is installed on vehicle
On chassis 101, preceding boom assembly 201 is lower to be equipped with preceding boom lifting hydraulic cylinder 301, and preceding 301 one end of boom lifting hydraulic cylinder is logical
It crosses boom lifting hydraulic cylinder short pin shaft 303 to couple with preceding boom assembly 201, one end passes through boom lifting hydraulic cylinder long pin shaft 304
Couple with preceding boom assembly pivoting support 206.Can make in the appropriate location on preceding boom assembly 201 has two panels lug, can
It, can be in preceding boom assembly pivoting support for installing boom lifting hydraulic cylinder short pin shaft 303 to be provided with circular hole on lug
Appropriate location above 206 is provided with circular hole, for installing boom lifting hydraulic cylinder long pin shaft 304.
202 one end of boom assembly is coupled by rear boom assembly pivoting support 207 with vehicle chassis 101 afterwards, and one end is equipped with
Boom bracket 203, rear boom assembly 202 are actively coupled with rear boom assembly pivoting support 207 by rear boom pin shaft 209, i.e.,
Boom assembly 202 can 209 longitudinal center line of boom pin shaft be later axis rotation afterwards.It can be in rear boom assembly pivoting support
Appropriate location above 207 is provided with circular hole, and for boom pin shaft 209 after installing, rear boom assembly pivoting support 207 is installed on vehicle
On chassis 101, rear boom assembly 202 is lower to be equipped with rear boom lifting hydraulic cylinder 302, and rear 302 one end of boom lifting hydraulic cylinder is logical
It crosses boom lifting hydraulic cylinder short pin shaft 303 to couple with rear boom assembly 202, one end passes through boom lifting hydraulic cylinder long pin shaft 304
Couple with vehicle chassis 101.Can make in the appropriate location on rear boom assembly 202 has two panels lug, can be on lug
Face is provided with circular hole, for installing boom lifting hydraulic cylinder short pin shaft 303, can open in the appropriate location above vehicle chassis 101
There is circular hole, for installing boom lifting hydraulic cylinder long pin shaft 304.
Preceding boom assembly pivoting support 206 can be by way of bolts and nuts with rear boom assembly pivoting support 207
Couple with vehicle chassis 101, can also be coupled by the way of rivet with vehicle chassis 101, it can also be using other suitable
When mode couple with vehicle chassis 101.
Rest part embodiment is identical as embodiment described in Fig. 1, Fig. 2, Fig. 3, Fig. 4.
It is that the another of preceding boom assembly implements structure, in preceding boom assembly 201 1 referring to Fig. 9, Figure 10, Figure 11, Figure 12
End folds arm 204 and is actively coupled by folding arm pin shaft 210 with preceding boom assembly 201 equipped with arm 204 is folded, and folding arm 204 can
To fold up and put down around the axis rotation for folding arm pin shaft 211, folds arm 204 and be provided with telescopic arm 205, telescopic arm 205
One end in the inner space for folding arm 204, the other end stretches out, and one end of stretching is equipped with boom bracket 203, telescopic arm
205 can vertically move in the inner space for folding arm 204 along spatial axis, that is to say, that telescopic arm 205 can rolled over
The inner space of folded arm 204 is stretched out or is shunk along spatial axis, rescues special-purpose vehicle implementation operation to facilitate to remove obstacles, together
Reason, rear boom assembly 202 can also use similar structure, that is to say, that rear boom assembly 202 can also equipped with fold arm with
Telescopic arm is to facilitate vehicle operation.
Referring to Figure 13, Figure 14, Figure 15, Figure 16, the visual field is more preferable when in order to make vehicle carry out operation, and vehicle chassis 101 can be with
By the way of cab over engine, driver's cabin 103 is cab over engine.It is vehicle shown in Figure 13, Figure 14, Figure 15, Figure 16
It removes obstacles using what the two-way haul of cab over engine structure was drawn, rescue special-purpose vehicle in chassis.
The embodiment of rest part and embodiment described in Fig. 1, Fig. 2, Fig. 3, Fig. 4 and/or Fig. 5, Fig. 6, Fig. 7, Fig. 8
It is identical.
Referring to Figure 17, Figure 18, Figure 19, Figure 20, in order to which preceding boom assembly 201 convenient when designing and manufacturing is in vehicle chassis
Arrangement and installation on 101 implement operation and also to preferably conveniently remove obstacles and rescue special-purpose vehicle, and vehicle chassis 101 can
In a manner of using offset cab, driver's cabin 104 is offset cab.It is vehicle shown in Figure 17, Figure 18, Figure 19, Figure 20
It chassis removes obstacles using what the two-way haul of offset cab structure was drawn, rescue special-purpose vehicle.
The embodiment and Fig. 1, Fig. 2, Fig. 3, Fig. 4 and/or Fig. 5, Fig. 6, Fig. 7, Fig. 8 and/or Figure 13, figure of rest part
14, embodiment described in Figure 15, Figure 16 is identical.
Referring to Figure 21, Figure 22, Figure 23, Figure 24, special-purpose vehicle implementation work is rescued in order to further facilitate of the invention removing obstacles
Industry can respectively have a driver's cabin using front and back, can be with the vehicle chassis architecture of bidirectional driving, Figure 29, Figure 30, Figure 31, Figure 32
Respectively there is a driver's cabin for front and back, can be before using with the vehicle chassis of bidirectional driving, shown in Figure 21, Figure 22, Figure 23, Figure 24
Respectively there is a driver's cabin afterwards, what can be drawn with the two-way haul of the vehicle chassis architecture of bidirectional driving is removed obstacles, rescues special-purpose vehicle.
Preceding 201 one end of boom assembly is coupled by preceding boom assembly pivoting support 206 with vehicle chassis 101, and one end is equipped with
Boom bracket 203, preceding boom assembly 201 are actively coupled with preceding boom assembly pivoting support 206 by preceding boom pin shaft 208, i.e.,
Preceding boom assembly 201 can 208 longitudinal center line of boom pin shaft be in the past axis rotation.It can be in preceding boom assembly pivoting support
Appropriate location above 206 is provided with circular hole, and for boom pin shaft 208 before installing, preceding boom assembly pivoting support 206 is installed on vehicle
On chassis 101, preceding boom assembly 201 is lower to be equipped with preceding boom lifting hydraulic cylinder 301, and preceding 301 one end of boom lifting hydraulic cylinder is logical
It crosses boom lifting hydraulic cylinder short pin shaft 303 to couple with preceding boom assembly 201, one end passes through boom lifting hydraulic cylinder long pin shaft 304
Couple with preceding boom assembly pivoting support 206.Can make in the appropriate location on preceding boom assembly 201 has two panels lug,
Circular hole is provided with above lug, it, can be in preceding boom assembly pivoting support 206 for installing boom lifting hydraulic cylinder short pin shaft 303
Appropriate location above is provided with circular hole, for installing boom lifting hydraulic cylinder long pin shaft 304.
202 one end of boom assembly is coupled by rear boom assembly pivoting support 207 with vehicle chassis 101 afterwards, and one end is equipped with
Boom bracket 203, rear boom assembly 202 are actively coupled with rear boom assembly pivoting support 207 by rear boom pin shaft 209, i.e.,
Boom assembly 202 can 209 longitudinal center line of boom pin shaft be later axis rotation afterwards.It can be in rear boom assembly pivoting support
Appropriate location above 207 is provided with circular hole, and for boom pin shaft 209 after installing, rear boom assembly pivoting support 207 is installed on vehicle
On chassis 101, rear boom assembly 202 is lower to be equipped with rear boom lifting hydraulic cylinder 302, and rear 302 one end of boom lifting hydraulic cylinder is logical
It crosses boom lifting hydraulic cylinder short pin shaft 303 to couple with rear boom assembly 202, one end passes through boom lifting hydraulic cylinder long pin shaft 304
Couple with rear boom assembly pivoting support 207.Can make in the appropriate location on rear boom assembly 202 has two panels lug, can
It, can be in rear boom assembly pivoting support for installing boom lifting hydraulic cylinder short pin shaft 303 to be provided with circular hole on lug
Appropriate location above 207 is provided with circular hole, for installing boom lifting hydraulic cylinder long pin shaft 304.
The embodiment and Fig. 1, Fig. 2, Fig. 3, Fig. 4 and/or Fig. 5, Fig. 6, Fig. 7, Fig. 8 and/or Figure 13, figure of rest part
14, Figure 15, Figure 16 and/or Figure 17, embodiment is identical described in Figure 18, Figure 19, Figure 20.
Referring to Figure 25, Figure 26, Figure 27, Figure 28, implement to further facilitate of the invention removing obstacles to rescue special-purpose vehicle
Operation, meanwhile, also for it is more convenient when designing and manufacturing before boom assembly 201, rear boom assembly 202.And other portions
The arrangement and installation of part or attachment can respectively have an offset cab using front and back, can be with the vehicle chassis knot of bidirectional driving
Structure, Figure 33, Figure 34, Figure 35, Figure 36 are that front and back respectively has an offset cab, can with the vehicle chassis of bidirectional driving, Figure 25,
It is that front and back is used respectively to have an offset cab shown in Figure 26, Figure 27, Figure 28, it can be with the vehicle chassis architecture of bidirectional driving
Two-way haul traction removes obstacles, rescues special-purpose vehicle.
The embodiment and Fig. 1, Fig. 2, Fig. 3, Fig. 4 and/or Fig. 5, Fig. 6, Fig. 7, Fig. 8 and/or Figure 13, figure of rest part
14, Figure 15, Figure 16 and/or Figure 17, Figure 18, Figure 19, Figure 20 and/or Figure 21, Figure 22, Figure 23, Figure 24, the embodiment phase
Together.
7, Figure 38, Figure 39, Figure 40 referring to Fig. 3, preceding boom assembly 201 are shared with rear boom assembly 202 by front and back boom
Pin shaft 211 couples with vehicle chassis 101.
Preceding 201 one end of boom assembly shares pin shaft 211 by front and back boom and couples with vehicle chassis 101, and one end is equipped with and hangs
Fupport arm frame 203, preceding boom assembly 201 share pin shaft 211 by front and back boom with vehicle chassis 101 and are actively coupled, i.e., preceding boom
Assembly 201 can share 211 longitudinal center line of pin shaft as axis rotation using front and back boom.It can be on vehicle chassis 101
Appropriate location is provided with circular hole, shares pin shaft 211 for installing front and back boom, preceding boom assembly 201 is lower to lift liquid equipped with preceding boom
Cylinder pressure 301, preceding 301 one end of boom lifting hydraulic cylinder pass through boom lifting hydraulic cylinder short pin shaft 303 and preceding boom assembly 201
It connects, one end is coupled by boom lifting hydraulic cylinder long pin shaft 304 with vehicle chassis 101.It can be suitable on preceding boom assembly 201
When position, production has two panels lug, and circular hole can be provided on lug, for installing boom lifting hydraulic cylinder short pin shaft 303,
It can be provided with circular hole with the appropriate location above vehicle in front chassis 101, for installing boom lifting hydraulic cylinder long pin shaft 304.
202 one end of boom assembly shares pin shaft 211 by front and back boom and couples with vehicle chassis 101 afterwards, and one end is equipped with and hangs
Fupport arm frame 203, rear boom assembly 202 share pin shaft 211 by front and back boom with vehicle chassis 101 and are actively coupled, i.e., rear boom
Assembly 202 can share 211 longitudinal center line of pin shaft as axis rotation using front and back boom.It can be on vehicle chassis 101
Appropriate location is provided with circular hole, shares pin shaft 211 for installing front and back boom, rear boom assembly 202 is lower to lift liquid equipped with rear boom
Cylinder pressure 302, rear 302 one end of boom lifting hydraulic cylinder pass through boom lifting hydraulic cylinder short pin shaft 303 and rear boom assembly 202
It connects, one end is coupled by boom lifting hydraulic cylinder long pin shaft 304 with vehicle chassis 101.It can be suitable on rear boom assembly 202
When position, production has two panels lug, and circular hole can be provided on lug, for installing boom lifting hydraulic cylinder short pin shaft 303,
It can be provided with circular hole in the appropriate location above vehicle chassis 101, for installing boom lifting hydraulic cylinder long pin shaft 304.
The embodiment and Fig. 1, Fig. 2, Fig. 3, Fig. 4 and/or Fig. 5, Fig. 6, Fig. 7, Fig. 8 and/or Figure 13, figure of rest part
14, Figure 15, Figure 16 and/or Figure 17, Figure 18, Figure 19, Figure 20 and/or Figure 21, Figure 22, Figure 23, Figure 24 and/or Figure 25, Figure 26, figure
27, embodiment described in Figure 28 is identical.
Referring to Figure 41, Figure 42, Figure 43, Figure 44, preceding boom assembly 201 is shared with rear boom assembly 202 by front and back boom
Pivoting support 212 couples with vehicle chassis 101.
Front and back boom shares pivoting support 212 and is installed on vehicle chassis 101.
Front and back boom, which shares pivoting support 212, can be coupled by way of bolts and nuts with vehicle chassis 101, can also
Couple in a manner of using rivet with vehicle chassis 101, it can also be using other modes appropriate and vehicle chassis 101
It connects.
Preceding 201 one end of boom assembly shares pin shaft 211 by front and back boom and shares pivoting support 212 with front and back boom
It connects, one end is equipped with boom bracket 203, and preceding boom assembly 201 shares 211 activity of pin shaft by front and back boom with vehicle chassis 101
Connection, i.e., preceding boom assembly 201 can share 211 longitudinal center line of pin shaft as axis rotation using front and back boom.It can be in vehicle
Appropriate location above chassis 101 is provided with circular hole, shares pin shaft 211 for installing front and back boom, is equipped under preceding boom assembly 201
Preceding boom lifting hydraulic cylinder 301, preceding 301 one end of boom lifting hydraulic cylinder pass through boom lifting hydraulic cylinder short pin shaft 303 and before hang
Arm assembly 201 couples, and one end is coupled by boom lifting hydraulic cylinder long pin shaft 304 with vehicle chassis 101.It can be total in preceding boom
There is two panels lug at the appropriate location production on 201, circular hole can be provided on lug, for installing boom lifting hydraulic cylinder
Short pin shaft 303 can be provided with circular hole with the appropriate location above vehicle in front chassis 101, long for installing boom lifting hydraulic cylinder
Pin shaft 304.
202 one end of boom assembly shares pin shaft 211 by front and back boom and shares pivoting support 212 with front and back boom afterwards
It connects, one end is equipped with boom bracket 203, and rear boom assembly 202 shares 211 activity of pin shaft by front and back boom with vehicle chassis 101
Connection, i.e., rear boom assembly 202 can share 211 longitudinal center line of pin shaft as axis rotation using front and back boom.It can be in vehicle
Appropriate location above chassis 101 is provided with circular hole, shares pin shaft 211 for installing front and back boom, is equipped under rear boom assembly 202
Boom lifting hydraulic cylinder 302 afterwards, rear 302 one end of boom lifting hydraulic cylinder are hung with after by boom lifting hydraulic cylinder short pin shaft 303
Arm assembly 202 couples, and one end is coupled by boom lifting hydraulic cylinder long pin shaft 304 with vehicle chassis 101.It can be total in rear boom
There is two panels lug at the appropriate location production on 202, circular hole can be provided on lug, for installing boom lifting hydraulic cylinder
Short pin shaft 303 can be provided with circular hole in the appropriate location above vehicle chassis 101, have strong market potential for installing boom lifting hydraulic cylinder
Axis 304.
The embodiment and Fig. 1, Fig. 2, Fig. 3, Fig. 4 and/or Fig. 5, Fig. 6, Fig. 7, Fig. 8 and/or Figure 13, figure of rest part
14, Figure 15, Figure 16 and/or Figure 17, Figure 18, Figure 19, Figure 20 and/or Figure 21, Figure 22, Figure 23, Figure 24 and/or Figure 25, Figure 26, figure
27, embodiment described in Figure 28 and/or Figure 37, Figure 38, Figure 39, Figure 40 is identical.
In order to keep Figure of description succinct, hydraulic pump 306, hydraulic oil container 307, overflow are expressed in hydraulic principle Figure 45
Valve 309, hydraulic pipeline 308 etc. form, without expression including but not limited to following composition in remaining view, such as hydraulic pump 306, liquid
The composition such as pressure oil case 307, overflow valve 309, hydraulic pipeline 308.These specific components belong to common knowledge.
In order to improve the working condition of vehicle motor of the present invention and improve the operation power of hydraulic system, to improve
Operation lift mechanism lifts ability, and engine can be separately provided on vehicle chassis 101 to drive hydraulic pump 306 to hydraulic pressure system
System fuel feeding.
In order to improve the bearing capacity of vehicle of the present invention, the number of axle of vehicle chassis 101 can use three-axis structure, or adopt
With multiaxis structures more than four axle construction, or four axis of use.
It is of the invention remove obstacles rescue special-purpose vehicle can also have it is other convert and remodeling, be not limited in above-mentioned implementation
The specific structure of mode, citing is briefly described below.
Lifting hydraulic cylinder there are two can installing below preceding boom assembly 201, similarly, rear boom assembly 202 below can also
With installation, there are two lifting hydraulic cylinders.
When preceding boom assembly 201 shares a pivoting support 212 with rear boom assembly 202, front and back boom can not be shared
Pin shaft.
The structure type of pivoting support can also use other modes appropriate,
Preceding boom assembly 201 can not also make lug with rear boom assembly 202, directly in place to make hydraulic cylinder
Bearing pin mounting hole.
Multiple directional control valve 305 is installed on appropriate location as needed, for example, the vehicle frame of vehicle chassis 101 can be installed on
On, it can also be installed in driver's cabin, if front and back is used respectively to have the chassis structure of a driver's cabin, can also be driven at two
Room installs one respectively, can also be using the form both installed or installed in vehicle chassis frame in driver's cabin.
Of the invention remove obstacles rescues special-purpose vehicle and can also install other attachmentes and/or component, with convenient working.
The present invention, which removes obstacles, rescues special-purpose vehicle when implementing operation, if road conditions or working space conditions permit,
Reversing after then being moved backward or reversed end for end by haul towing vehicle can be crossed using conventional operation mode, that is, vehicle of removing obstacles to connect
Closely by haul towing vehicle, to implement to consign towage.If operating location is limited by road conditions or by site condition
Limiting vehicle of removing obstacles can not cross by delivery towing vehicle and u-turn difficulty or can not reverse end for end, then can make of the invention remove obstacles
It is directly positive close to by haul towing vehicle to rescue special-purpose vehicle, then operates the corresponding handle on multiple directional control valve 305, passes through
Boom assembly 201, which fulfils assignment, before preceding boom lifting hydraulic cylinder 301 drives lifts, and current boom assembly 201, which fulfils assignment, to be lifted,
It holds up by delivery towing vehicle, then of the invention remove obstacles rescues special-purpose vehicle reversing, will drag scene away from by delivery towing vehicle.
Rescuing special-purpose vehicle reversing when of the invention removing obstacles will be dragged away from scene by delivery towing vehicle, reach road conditions or site condition
Behind the place of permission, the corresponding handle on multiple directional control valve 305 is operated again, before driving by preceding boom lifting hydraulic cylinder 301
Boom assembly 201 fulfils assignment movement, puts down by haul towing vehicle, then using conventional operation mode, that is, rescue of removing obstacles
Then vehicle, which is crossed, is moved backward or is reversed end for end by haul towing vehicle to move backward close to by haul towing vehicle later, then operate multichannel
Corresponding handle on reversal valve 305, boom assembly 202, which fulfils assignment, after being driven by rear boom lifting hydraulic cylinder 302 lifts, and holds in the palm
It rises by haul towing vehicle, to implement to haul towage, scene will be dragged away from by delivery towing vehicle.
If the present invention, which removes obstacles to rescue before and after special-purpose vehicle uses, respectively a driver's cabin, can be with the vehicle bottom of bidirectional driving
Dish structure, or use front and back respectively have an offset cab, can with the vehicle chassis architecture of bidirectional driving, then, the present invention
Removing obstacles, it is more convenient when implementing operation to rescue special-purpose vehicle, and operator, which drives the present invention and removes obstacles, rescues special-purpose vehicle along convenient
Route is close to by haul towing vehicle, and operation will be held up by hauling stock in the manner previously described, and then, operator arrives another
The driver's cabin driving present invention, which removes obstacles, rescues special-purpose vehicle, will be hauled by hauling stock to appropriate place or designated place.
It is of the invention remove obstacles rescue special-purpose vehicle can also make it is obvious for those of ordinary skills
Transformation or substitution and deformation.
Claims (9)
1. it is a kind of for the special-purpose vehicle of operations, including vehicle chassis (101), rear boom assembly (202) such as removing obstacles, rescuing, after
Boom lifting hydraulic cylinder (302), boom assembly lifting hydraulic cylinder control valve (305), hydraulic pump (306), hydraulic oil container (307),
Hydraulic pipeline (308), described rear boom assembly (202) one end are installed on vehicle chassis (101), and the other end is equipped with boom
Bracket (203), the rear boom lifting hydraulic cylinder (302) are installed under rear boom assembly (202), the hydraulic pump (306)
By the power output device driving on vehicle chassis (101), the rear boom lifting hydraulic cylinder (302), boom assembly are lifted
Hydraulic cylinder control valve (305), hydraulic pump (306), hydraulic oil container (307) are risen, are coupled by the hydraulic pipeline (308), feature
It is: on the vehicle chassis (101), is equipped with preceding boom assembly (201), preceding boom assembly is lifted into boosting cylinder (301), institute
Boom assembly lifting hydraulic cylinder (301) is installed under the preceding boom assembly (201) before stating.
2. according to claim 1 remove obstacles, rescue special-purpose vehicle, which is characterized in that preceding boom assembly (201) installation
Have folding arm (204), the folding arm (204) is coupled with the preceding boom assembly (201) by folding arm pin shaft (210).
3. according to claim 2 remove obstacles, rescue special-purpose vehicle, which is characterized in that the folding arm (204), which is provided with, stretches
Contracting arm (205).
4. according to claim 1 remove obstacles, rescue special-purpose vehicle, which is characterized in that the vehicle chassis (101) is equipped with
Subframe (102).
5. according to claim 1 remove obstacles, rescue special-purpose vehicle, which is characterized in that the preceding boom assembly (201) and after
Boom assembly (202) is installed on the subframe (102) of the vehicle chassis (101).
6. according to claim 1 remove obstacles, rescue special-purpose vehicle chassis, which is characterized in that before the vehicle chassis (101)
Respectively there is a driver's cabin afterwards, it can be with bidirectional driving.
7. according to claim 1 or 6 removes obstacles, rescues special-purpose vehicle, which is characterized in that the vehicle chassis (101)
Driver's cabin is offset cab.
8. according to claim 1 remove obstacles, rescue special-purpose vehicle, which is characterized in that the preceding boom assembly (201) and institute
Stating rear boom assembly (202) can be installed on vehicle chassis (101) by a shared pivoting support (212).
9. according to claim 1 or 6 removes obstacles, rescues special-purpose vehicle, which is characterized in that the hydraulic pump (306) can be with
It is driven by the separately installed engine in vehicle chassis (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811205688.1A CN109094446A (en) | 2018-10-17 | 2018-10-17 | A kind of special-purpose vehicle for rescue of removing obstacles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811205688.1A CN109094446A (en) | 2018-10-17 | 2018-10-17 | A kind of special-purpose vehicle for rescue of removing obstacles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109094446A true CN109094446A (en) | 2018-12-28 |
Family
ID=64868889
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811205688.1A Pending CN109094446A (en) | 2018-10-17 | 2018-10-17 | A kind of special-purpose vehicle for rescue of removing obstacles |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109809308A (en) * | 2019-03-22 | 2019-05-28 | 蚌埠市神舟机械有限公司 | A kind of movable boom for ship boat loading and unloading |
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