CN106218485B - A kind of lateral obstacles removing car - Google Patents
A kind of lateral obstacles removing car Download PDFInfo
- Publication number
- CN106218485B CN106218485B CN201610875302.2A CN201610875302A CN106218485B CN 106218485 B CN106218485 B CN 106218485B CN 201610875302 A CN201610875302 A CN 201610875302A CN 106218485 B CN106218485 B CN 106218485B
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- operation frame
- telescopic fork
- frame
- crane boom
- crane
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- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 230000005540 biological transmission Effects 0.000 claims description 16
- 229910045601 alloy Inorganic materials 0.000 claims description 8
- 239000000956 alloy Substances 0.000 claims description 8
- 239000000945 filler Substances 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 6
- 230000001737 promoting effect Effects 0.000 claims description 5
- 239000004677 Nylon Substances 0.000 claims description 4
- 239000003638 chemical reducing agent Substances 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 229910000846 In alloy Inorganic materials 0.000 claims 1
- 239000004576 sand Substances 0.000 abstract description 2
- 239000013589 supplement Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 2
- 229910000714 At alloy Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000000630 rising 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
- B60P3/073—Vehicle retainers
- B60P3/075—Vehicle retainers for wheels, hubs, or axle shafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The present invention relates to a kind of lateral obstacles removing cars, including tractor, preceding operation frame and rear operation frame mounted on tractor compartment platform, wherein having further included transverse moving mechanism, crane boom and telescopic fork mechanism；The energy compartment platform side movement under transverse moving mechanism driving of forward and backward operation frame, and control the crane boom lifting being mounted on operation frame, it is stretched under vehicle chassis by the telescopic fork in telescopic fork mechanism, then is promoted and moved on compartment platform, realize that lateral vehicle is removed obstacles.With occupying, path area is small, and loading time is short, can clear disabled vehicle safely without opening disabled vehicle car door.And it can realize long-distance sand transport；In addition, forward and backward operation frame can do the adjusting of appropriate spacing, meet and carry the need that different wheelbase automobiles are removed obstacles；The occasion and a kind of indispensable supplement in rear index type obstacles removing car market that suitable road obstacle clearing, disabled vehicle traction etc. need to shift.
Description
Technical field：
The invention belongs to road obstacle clearing apparatus field, more particularly to a kind of lateral obstacles removing car.
Background technology：
Road obstacle clearing vehicle is the essential auxiliary products of Modern Traffic.Number of patent application 201610083501.X, it is open
A kind of fork fortune and obstacles removing car, are made of, foundation, funtion part of removing obstacles and common part three parts；Foundation is automobile
Fork truck, funtion part of removing obstacles are type components of removing obstacles, and common part is goods shelf；Automobile fork truck is in the premise for having forklift function
Under, the function of removing obstacles of automobile fork truck is increased, realizes that a vehicle is mostly used.This application is a kind of fork truck of enlarged version in fact, only
It can be suitble to small-scale emergent need of removing obstacles.It is there are following defect, first, can not long-distance transportation；Second, removing obstacles
Journey needs bigger region to realize turning commutation；Third, be not suitable for removing obstacles for intensive parking occasion；Fourth, loading time
It is long, influence the normal pass in the section.How to overcome the shortage of prior art, become research object of the present invention.
Invention content：
The purpose of the present invention is inventing setting on a kind of compartment platform to be capable of the forward and backward operation frame toward lateral movement, it is preceding,
The crane boom that can be lifted is provided on operation frame afterwards, crane boom lower end is provided with the telescopic fork machine that can be stretched under vehicle chassis
Structure is lifted vehicle by telescopic fork mechanism and is transferred to the lateral obstacles removing car on compartment platform.
The technical scheme is that be achieved：A kind of lateral obstacles removing car, including tractor, mounted on tractor compartment
The preceding operation frame and rear operation frame of platform, it is characterized in that：Transverse moving mechanism, crane boom and telescopic fork mechanism are further included；
Tractor, the compartment platform including headstock assembly and traction；Two pairs of cross tracks are arranged in parallel on compartment platform,
Preceding operation frame and rear operation frame are placed in by rail wheel on corresponding cross track respectively；
Forward and backward operation frame, trolley and setting including being equipped with rail wheel are fixed on the rectangular frame on trolley；Rectangle frame
Two vertical edge of frame is guide barrel construction, and a crane boom both sides are set on by pulley slide pivot between two guide grooves；With rising at the top of rectangular frame
Hoisting mechanism is provided between weight frame, for promoting crane boom；
Transverse moving mechanism, including actuating unit, transmission shaft, sprocket wheel and two chains；Two chains correspond to forward and backward operation
Frame is distributed parallelly on by cross track, and both ends are fixed on compartment platform；The both ends of the drive shaft is mounted on forward and backward operation
On the trolley of frame, actuating unit is fixed on end part of driving shaft；Two sprocket wheels being fixed on transmission shaft engage respectively with two chains；
Crane boom, rectangular closed-in construction are respectively hinged with a crane arm on two vertical frame sides, and crane arm lower end is provided with
Telescopic fork mechanism；Clamping cylinder is provided between two crane arms, it can be by two crane arm lower ends by clamping cylinder action
Tightening；
Telescopic fork mechanism, slip fork pockets box, telescopic fork, actuating unit and flat tooth including being fixed on crane arm lower end
Wheel；The telescopic fork upper surface is provided with rack face, slides through and slides fork pockets box；Actuating unit and horizontal gear, which are mounted on, to be slided
On fork pockets box, horizontal gear is driven by actuating unit, and is engaged with the rack on telescopic fork surface, drives telescopic fork expanding-contracting action.
In preceding operation frame zone of action, into sink structures, a pair of longitudinal rail is distributed in the sunken regions in the compartment platform
Road and a pair of driving screw rod parallel with it；Corresponding a pair of of the cross track both ends of the preceding operation frame are fixed with rail wheel, borrow
The rail wheel is helped to be placed on the long rails, is fixed on cross track with the nut of the driving screw rod cooperation, it is a pair of
Driving screw rod end is connect after worm gear reducer with rotating shaft transmission, which connect with power transmission, and screw rod is driven by a pair
Operation frame vertical shift before synchronous driving；One section Jing Guo the sunken regions of transmission shaft in transverse moving mechanism is processed into flower
Sprocket wheel on key shaft part, with preceding operation frame is slidably matched.
On the trolley of the forward and backward operation frame, respective sprockets both sides are additionally provided with jockey sprocket respectively, and are nibbled with chain
It closes.
Hoisting mechanism is provided between crane boom at the top of the rectangular frame, including being arranged on carrying at the top of rectangular frame
Oil-lifting jar, lifting chain and promotion sprocket wheel, sprocket wheel are located in the piston end of lift cylinder, and one end is fixed on two on rectangular frame
After lifting chain bypasses sprocket wheel and the reversing sprocket being arranged on rectangular frame simultaneously, other end correspondence hangs over the upper of crane boom
Portion acts by lift cylinder and promotes crane boom.
Sliding slot is set on the slip fork pockets box in the telescopic fork mechanism, and sliding slot bottom pad is equipped with lubricated nylon block；Flat tooth
Wheel is arranged on sliding slot center upper portion position, and in the horizontal gear both sides, respectively one directive wheel of setting, two directive wheels are rolled over telescopic fork
Surface.
The telescopic fork is made of hollow alloy square pipe, rack and filler strip, and the rack locking is on alloy square pipe surface
Middle position, both sides lock respectively filler strip；Limited block is both provided at alloy square pipe both ends.
Forward and backward operation frame is provided on compartment platform of the present invention, it is lateral to be moved to compartment, by forward and backward operation frame
On crane boom and telescopic fork mechanism drop to below vehicle chassis, to rest on the right side of compartment to vehicle, whole lifting is simultaneously
It is transferred on compartment platform, occupancy path area is small, and can realize long-distance sand transport；In addition, between forward and backward operation frame can be done suitably
Away from adjusting, meet and carry the need that different wheelbase automobiles are removed obstacles；The occasion for being suitble to road obstacle clearing, disabled vehicle traction etc. that need to shift；
The loading time of this obstacles removing car is short, and without opening, disabled vehicle car door can clear disabled vehicle safely and rear index type is removed obstacles
A kind of indispensable supplement of car market.
Description of the drawings：
With reference to specific legend, the present invention will be further described：
The lateral obstacles removing car original state schematic diagrames of Fig. 1
The lateral obstacles removing car crane booms of Fig. 2 fall into place status diagram
The lateral obstacles removing car telescopic fork clamped condition schematic diagrames of Fig. 3
Operation frame schematic side view before Fig. 4
Drive connection schematic diagram in Fig. 5 transverse moving mechanisms
Fig. 6 compartment platform schematic top plan views
Fig. 7 telescopic forks mechanism schematic elevation view
Fig. 8 telescopic forks mechanism schematic side view
Fig. 9 telescopic fork schematic top plan views
Figure 10 telescopic forks are pitched into vehicle chassis schematic diagram
Figure 11 crane booms are lifted status diagram
Figure 12 vehicles are transferred to compartment platform schematic diagram
Figure 13 obstacles removing cars are removed obstacles initial side schematic view
Figure 14 vehicles are transferred to obstacles removing car upper side schematic diagram
Wherein
1-tractor, 11-headstock assembly 12-compartment platform, 121-sunken regions
122-long rails 123-driving screw rod 124-nut, 125-worm gear reducer
126-shaft, 13-cross track 2-21-trolley of preceding operation frame
22-rectangular frame, 23-hoisting mechanism, 231-lift cylinder, 232-lifting chain
233-promotion sprocket wheel, 234-reversing sprocket 3-rear 4-transverse moving mechanism of operation frame
41-actuating unit, 42-transmission shaft, 43-sprocket wheel, 44-chain
45-jockey sprocket, 5-crane boom, 51-pulley, 52-crane arm
53-clamping cylinder, 6-telescopic fork mechanism 61-slip fork pockets 611-sliding slot of box
612-lubricated nylon block 62-telescopic fork, 621-alloy square pipe, 622-rack
623-filler strip, 624-limited block, 63-horizontal gear, 64-directive wheel
7-oil motor, 8-rail wheel, 9-vehicle
Specific embodiment：
Referring to figs. 1 to Fig. 9, lateral obstacles removing car, including tractor 1, preceding operation frame 2, rear operation frame 3, transverse moving mechanism
4th, crane boom 5 and telescopic fork mechanism 6.
Tractor 1, the compartment platform 12 including headstock assembly 11 and traction；Two pairs of horizontal strokes are arranged in parallel on compartment platform 12
To track 13, preceding operation frame 2 and rear operation frame 3 are placed in by rail wheel 8 on corresponding cross track 13 respectively；More specifically
It says, in preceding 2 zone of action of operation frame, into sink structures, a pair of of longitudinal direction is distributed in the sunken regions 121 in the compartment platform 12
Track 122 and a pair of driving screw rod 123 parallel with it；Rail is fixed at preceding 2 13 both ends of corresponding a pair of cross track of operation frame
Road wheel 8 is placed in by the rail wheel 8 on a pair of of long rails 122, and the nut 124 coordinated with driving screw rod 123 is fixed on horizontal stroke
On track 13, a pair of driving screw rod 123 end is sequentially connected after worm gear reducer 125 with shaft 126, the shaft 126 with
Power transmission connect, by a pair of driving screw rod 123 synchronize driving before 2 vertical shift of operation frame, so as to adjust forward and backward operation frame 2,
3 spacing meets the vehicle for being lifted different wheelbases；The power of above-mentioned offer is oil motor 7.
Forward and backward operation frame 2,3, including being equipped with the trolley 21 of rail wheel and erectting the rectangular frame being fixed on trolley 21
22；22 liang of vertical edges of rectangular frame are guide barrel construction, and 5 both sides of a crane boom are set on by 51 slide pivot of pulley between two guide grooves；Square
Hoisting mechanism 23 is provided between 22 top of shape frame and crane boom 5, for promoting crane boom 5；
Hoisting mechanism 23 in this example, including being arranged on the promotion lift cylinder 231 at 22 top of rectangular frame, promoting chain
Item 232 and promotion promote sprocket wheel 233, promote the piston end that sprocket wheel 233 is located in lift cylinder 231, one end is fixed on rectangle frame
After two lifting chains 232 on frame 22 bypass promotion sprocket wheel 233 and the reversing sprocket 234 being arranged on rectangular frame 22 simultaneously,
The other end corresponds to the top for hanging over crane boom 5, by the action of a lift cylinder 231, you can balanced hoisting crane boom 5.It removes
Except this, it also can directly be jacked up using oil cylinder or the type of drive of bolt and nut, similary achievable crane boom 5 play drop.
Such as fig. 4 to fig. 6, transverse moving mechanism 4, including actuating unit 41, transmission shaft 42, sprocket wheel 43 and two chains 44；
Two chains 44 correspond to forward and backward operation frame 2,3, are distributed parallelly on by cross track 13, and both ends are fixed on compartment platform 12；
42 both ends of transmission shaft are mounted on the trolley 21 of forward and backward operation frame 2,3, and actuating unit 41 is fixed on 42 end of transmission shaft；It is fixed
Two sprocket wheels 43 on transmission shaft 42 engage respectively with two chains 44；Transmission shaft 42 is by the sunken regions 121 of compartment platform
One section is processed into splined shaft section, is slidably matched with the sprocket wheel 43 on preceding operation frame 2, the vertical shift of operation frame 2 before neither influencing,
It can guarantee drive connection again, realize synchronous horizontal movement.
Further, on the trolley 21 of forward and backward operation frame 2,3,43 both sides of respective sprockets are additionally provided with jockey sprocket respectively
45, and engaged with chain 44, by the jockey sprocket 45 of 43 both sides of sprocket wheel, that is, keep the reliability engaged with chain 44, and chain
44 length of item is controllable.41 drive sprocket 43 of actuating unit rotates, chain 44 constraint under after push instead trolley 21 namely
Transversely track 13 moves forward and backward operation frame 2,3.
Crane boom 5, rectangular closed-in construction are respectively hinged with a crane arm 52,52 lower end of crane arm on two vertical frame sides
It is provided with telescopic fork mechanism 6；Clamping cylinder 53 is provided between two crane arms 52, it can be by two by the clamping cylinder 53 action
52 lower end of crane arm is tightened, and clamps tire.
Such as Fig. 7 to Fig. 9, telescopic fork mechanism 6, slip fork pockets box 61, telescopic fork including being fixed on 53 lower end of crane arm
62nd, actuating unit 41, horizontal gear 63 and directive wheel 64；Wherein, it slides and sliding slot 611 is set on fork pockets box 61,611 bottom of sliding slot pad
Equipped with lubricated nylon block 612；Horizontal gear 63 is arranged on 611 center upper portion position of sliding slot, and with mounted on sliding on fork pockets box 61
Actuating unit 41 be sequentially connected, directive wheel 64 is arranged on the both sides of the horizontal gear 63；Telescopic fork 62 is by hollow alloy square pipe
621st, rack 622 and filler strip 623 form, and rack 622 locks in the middle position on 621 surface of alloy square pipe, and both sides lock respectively
There is filler strip 623；Limited block 624 is both provided at 621 both ends of alloy square pipe, the limiting as stroke.Telescopic fork 62 slides
Across the sliding slot 611 for sliding fork pockets box 61, surface rack 622 is engaged with horizontal gear 63, and two directive wheels 64 are rolled over telescopic fork 62
Surface is more precisely rolled on filler strip 623, forms stress effect；Horizontal gear 63 is under the effect of actuating unit 41, driving
62 expanding-contracting action of telescopic fork namely complete to stretch into vehicle chassis or withdrawal action.
The power of above-mentioned offer and actuating unit 41, the power being related to is either motor, or oil motor 7, this
Oil motor 7 is used in example.
The lateral obstacles removing car of the present invention, the course of work：
1. opening obstacles removing car to fault car, start transverse moving mechanism 4, forward and backward operation frame 2,3 is moved to vehicle
The lateral position of compartment platform 12；Decline crane boom 5 to lower position, and shrink telescopic fork to car bottom, vacate carriage side
Space；
2. obstacles removing car is moved again to 9 side of fault car, judgement after operation frame 3 face vehicle 9 parallel with fault car
Pair of tyres；Operation frame 2 is to face another pair tire before adjusting；
3. crane boom 5 is down to ground, starts telescopic fork mechanism 6, again stretch telescopic fork 62 to 9 chassis underside of vehicle
Go out, which starts clamping cylinder 53, clamp tire both sides by a pair of of telescopic fork 62, such as just at tire both sides
Figure 10 and Figure 13；
4. starting hoisting mechanism 23, vehicle is raised to by crane boom 5 is higher by compartment platform height, such as Figure 11；
5. being again started up transverse moving mechanism 4, forward and backward operation frame 2,3 is made to be moved toward 11 opposite side of compartment platform, until therefore
Barrier vehicle 9 is transferred to 12 top of compartment platform, falls crane boom 5 and disabled vehicle 9 is placed on compartment platform face, end of removing obstacles can
By obstacles removing car by fault car long distance transportation.Such as Figure 12 and Figure 14.
Claims (6)
1. a kind of lateral obstacles removing car, including tractor, preceding operation frame and rear operation frame mounted on tractor compartment platform are special
Sign is：Transverse moving mechanism, crane boom and telescopic fork mechanism are further included；
Tractor, the compartment platform including headstock assembly and traction；Two pairs of cross tracks, preceding work are arranged in parallel on compartment platform
Industry frame and rear operation frame are placed in by rail wheel on corresponding cross track respectively；
Forward and backward operation frame, trolley and setting including being equipped with rail wheel are fixed on the rectangular frame on trolley；Rectangular frame two
Vertical edge is guide barrel construction, and a crane boom both sides are set on by pulley slide pivot between two guide grooves；Rectangular frame top and crane boom
Between be provided with hoisting mechanism, for promoting crane boom；
Transverse moving mechanism, including actuating unit, transmission shaft, sprocket wheel and two chains；Two chains correspond to forward and backward operation frame,
It is distributed parallelly on by cross track, and both ends are fixed on compartment platform；The both ends of the drive shaft is mounted on forward and backward operation frame
On trolley, actuating unit is fixed on end part of driving shaft；Two sprocket wheels being fixed on transmission shaft engage respectively with two chains；
Crane boom, rectangular closed-in construction are respectively hinged with a crane arm on two vertical frame sides, and crane arm lower end is provided with flexible
Pitch mechanism；Clamping cylinder is provided between two crane arms, two crane arm lower ends can be tightened by clamping cylinder action；
Telescopic fork mechanism, slip fork pockets box, telescopic fork, actuating unit and horizontal gear including being fixed on crane arm lower end；Institute
It states telescopic fork upper surface and is provided with rack face, slide through and slide fork pockets box；Actuating unit and horizontal gear, which are mounted on, slides fork pockets
On box, horizontal gear is driven by actuating unit, and is engaged with the rack on telescopic fork surface, drives telescopic fork expanding-contracting action.
2. a kind of lateral obstacles removing car according to claim 1, it is characterized in that：Compartment platform preceding operation frame zone of action into
A pair of of long rails and a pair of driving screw rod parallel with it are distributed in the sunken regions in sink structures；The preceding operation frame
Corresponding a pair of cross track both ends are fixed with rail wheel, are placed on the long rails by the rail wheel, with the drive
The nut of dynamic screw rod cooperation is fixed on cross track, and a pair of driving screw rod end connects after worm gear reducer with rotating shaft transmission
It connects, which connect with power transmission, and operation frame vertical shift before driving is synchronized by a pair of driving screw rod；In transverse moving mechanism
One section Jing Guo the sunken regions of transmission shaft be processed into splined shaft section, be slidably matched with the sprocket wheel on preceding operation frame.
3. a kind of lateral obstacles removing car according to claim 1 or 2, it is characterized in that：It is corresponding on the trolley of forward and backward operation frame
Sprocket wheel both sides are additionally provided with jockey sprocket respectively, and are engaged with chain.
4. a kind of lateral obstacles removing car according to claim 1, it is characterized in that：It is set between crane boom at the top of rectangular frame
There is hoisting mechanism, including being arranged on lift cylinder at the top of rectangular frame, lifting chain and promoting sprocket wheel, sprocket wheel is located in promotion
The piston end of oil cylinder, two lifting chains that one end is fixed on rectangular frame while around sprocket wheel and is arranged on rectangular frame
After reversing sprocket, the other end corresponds to the top for hanging over crane boom, is acted by lift cylinder and promotes crane boom.
5. a kind of lateral obstacles removing car according to claim 1, it is characterized in that：It is set on slip fork pockets box in telescopic fork mechanism
Sliding slot is put, sliding slot bottom pad is equipped with lubricated nylon block；Horizontal gear is arranged on sliding slot center upper portion position, each in the horizontal gear both sides
One directive wheel is set, and two directive wheels are rolled over telescopic fork surface.
6. a kind of lateral obstacles removing car according to claim 1 or 2, it is characterized in that：Telescopic fork is by hollow alloy square pipe, rack
It is formed with filler strip, the rack locks in the middle position on alloy square pipe surface, and both sides lock respectively filler strip；In alloy square pipe
Both ends are both provided with limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610875302.2A CN106218485B (en) | 2016-10-08 | 2016-10-08 | A kind of lateral obstacles removing car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610875302.2A CN106218485B (en) | 2016-10-08 | 2016-10-08 | A kind of lateral obstacles removing car |
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| Publication Number | Publication Date |
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| CN106218485A CN106218485A (en) | 2016-12-14 |
| CN106218485B true CN106218485B (en) | 2018-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610875302.2A Active CN106218485B (en) | 2016-10-08 | 2016-10-08 | A kind of lateral obstacles removing car |
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| CN (1) | CN106218485B (en) |
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| CN107351751A (en) * | 2017-05-22 | 2017-11-17 | 上海清河机械有限公司 | Intelligent wrecker |
| CN107128847B (en) * | 2017-07-18 | 2022-11-18 | 湖北先行专用汽车有限公司 | Multifunctional lateral forking and lifting type working vehicle |
| CN107188095A (en) * | 2017-07-18 | 2017-09-22 | 湖北先行专用汽车有限公司 | A kind of multi-functional side fork lifts Working mechanism |
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| CN108001336A (en) * | 2017-12-12 | 2018-05-08 | 成都电科海立科技有限公司 | The trailer method of integration lifting trailer |
| CN108482234A (en) * | 2018-03-06 | 2018-09-04 | 武汉理工大学 | A kind of side-mounted road obstacle clearing vehicle |
| CN110386050A (en) * | 2018-04-23 | 2019-10-29 | 辽宁广燕专用汽车制造有限公司 | Roadside assistance side carries obstacles removing car |
| CN108791025B (en) * | 2018-08-20 | 2023-04-14 | 吉林大学 | Wheelbase wheel diameter self-adaptive car obstacle removal device and control method thereof |
| CN110077308A (en) * | 2019-04-30 | 2019-08-02 | 武汉理工大学 | A kind of obstacles removing car |
| CN112062035B (en) * | 2019-06-10 | 2024-05-14 | 河南森源电气股份有限公司 | Fault car transfer device and fault car transfer system |
| CN111744128B (en) * | 2020-06-19 | 2021-11-09 | 山东拓步教育科技有限公司 | Barrier removing device for fire fighting truck |
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| CN1181325A (en) * | 1996-10-30 | 1998-05-13 | 深圳东风汽车公司 | Road obstacle clearing vehicle |
| CN201619506U (en) * | 2009-12-31 | 2010-11-03 | 泰安思博特机械有限公司 | Wrecker capable of being quickly loaded and unloaded |
| CN103231676A (en) * | 2013-04-24 | 2013-08-07 | 龚卓利 | Width adjustable lift mechanism of road-block removal truck |
| CN206155272U (en) * | 2016-10-08 | 2017-05-10 | 黄少铭 | Side direction obstacles removing car |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US8360706B2 (en) * | 2007-10-23 | 2013-01-29 | Jerr-Dan Corporation | Side recovery system for a vehicle |
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|---|---|---|---|---|
| CN1181325A (en) * | 1996-10-30 | 1998-05-13 | 深圳东风汽车公司 | Road obstacle clearing vehicle |
| CN201619506U (en) * | 2009-12-31 | 2010-11-03 | 泰安思博特机械有限公司 | Wrecker capable of being quickly loaded and unloaded |
| CN103231676A (en) * | 2013-04-24 | 2013-08-07 | 龚卓利 | Width adjustable lift mechanism of road-block removal truck |
| CN206155272U (en) * | 2016-10-08 | 2017-05-10 | 黄少铭 | Side direction obstacles removing car |
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| CN106218485A (en) | 2016-12-14 |
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