CN104670349B - It is a kind of can Self-loading-unloading goods semitrailer - Google Patents
It is a kind of can Self-loading-unloading goods semitrailer Download PDFInfo
- Publication number
- CN104670349B CN104670349B CN201310634418.3A CN201310634418A CN104670349B CN 104670349 B CN104670349 B CN 104670349B CN 201310634418 A CN201310634418 A CN 201310634418A CN 104670349 B CN104670349 B CN 104670349B
- Authority
- CN
- China
- Prior art keywords
- afterframe
- oil cylinder
- hinged
- goods
- clamping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D53/00—Tractor-trailer combinations; Road trains
- B62D53/04—Tractor-trailer combinations; Road trains comprising a vehicle carrying an essential part of the other vehicle's load by having supporting means for the front or rear part of the other vehicle
- B62D53/06—Semi-trailers
-
- 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
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/02—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with parallel up-and-down movement of load supporting or containing element
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Vehicle Body Suspensions (AREA)
- Loading Or Unloading Of Vehicles (AREA)
Abstract
The invention discloses it is a kind of can Self-loading-unloading goods semitrailer, be made up of liftable towing pin, vehicle frame, liftable independent suspension wheel, upper clamping device, lower clamping device, tail-gate, cross-connecting apparatus.Vehicle frame is made up of front baffle and two afterframes, is the space without component between afterframe, and its inside bottom is provided with the flange for Self-loading-unloading purpose-made pallet.More liftable independent suspension wheels of the back lower place, can lift height of chassis above ground in liftable towing pin and afterframe by manipulating front baffle bottom.The middle part of afterframe is provided with rotatable cross-connecting apparatus.The horizontally movable upper clamping device for being used for clamping goods is provided with the track of afterframe upper surface, middle front lower place is provided with lower clamping device, and tail-gate is arranged on the tail end of afterframe, is locked in together by the tail end of hydraulic locking mechanism and two afterframes.The present invention has the advantages that quick reliable, reduction center of gravity of goods height, improves transport efficacy, reduces cargo transfer loss.
Description
Technical field
The present invention relates to it is a kind of can Self-loading-unloading goods semitrailer.
Background technology
Conveyor width and the larger goods of thickness ratio such as concrete prefabricated board, ultra-wide sheet material, ultra-wide and overlength glass at present
Glass, stone material etc., the common transport vehicle of generally use and semitrailer transport.During cargo transport, often there is problems with：Such as by goods
Ultra-wide when thing is kept flat, and easily snap off and scrap, such as goods is disposed vertically, because transport vehicle container or vehicle frame surface are higher, made
It is high and unstable into center of gravity of goods, and superelevation；Goods entrucking and when unloading, needs crane gear and several handling personnel services, transports
The car stand-by period is grown, and material transfer is inefficient.
The content of the invention
, can self-chambering, self-unloading, the semitrailer for reducing center of gravity of goods height it is an object of the invention to provide a kind of quick reliable.
The technical scheme is that it is a kind of can Self-loading-unloading goods semitrailer, including liftable towing pin, vehicle frame, can
Lift independent suspension wheel, upper clamping device, lower clamping device, tail-gate, cross-connecting apparatus, hydraulic system, air braking system and electricity
Gas system.Vehicle frame is fork-shaped frame structure, is made up of front baffle and two afterframes, and in front baffle bottom, there is provided liftable to lead
Draw pin, the middle back lower place of afterframe is provided with more liftable independent suspension wheels, manipulates liftable towing pin and liftable is only
Mechanism in vertical suspended wheel, can lift height of chassis above ground.It is the space without component between two afterframes, its inside bottom is each
There is provided a flange, for Self-loading-unloading purpose-made pallet.The middle part of one afterframe is provided with cross-connecting apparatus, can be by two
The middle part lateral connection of afterframe.Afterframe upper surface is provided with track, be provided with track more it is horizontally moveable clamping
Device, middle front lower place are provided with more lower clamping devices, and clamping device and lower clamping device can be clamping tight by goods in manipulation.Tail-gate is arranged on
The tail end of afterframe, side are hingedly fixed in the afterbody of an afterframe, and another side and the afterbody of another afterframe pass through liquid
Pressure retaining mechanism is locked in together.
Purpose-made pallet corresponding with semitrailer is used to load goods, and its two bottom sides is respectively arranged a groove, the groove
It is corresponding with the flange of two afterframe inside bottoms.Semitrailer can be embedded in groove from purpose-made pallet either end by flange, so as to fill
Upper goods.
The present invention can the semitrailer Self-loading-unloading goods method of Self-loading-unloading goods be：Goods is pre-installed on purpose-made pallet,
Loaded and unloaded with purpose-made pallet；During self-unloading goods, regulation liftable towing pin and liftable independent suspension wheel are first passed through, makes dress
The purpose-made pallet for having goods minimizes position with vehicle frame；Then upper clamping device, lower clamping device are unclamped, opens tail-gate；Again
By semitrailer to front haulage, the purpose-made pallet equipped with goods is set to depart from vehicle frame；Vehicle frame is increased again, shut tail-gate, make laterally to connect
Connection device is by the middle part lateral connection of two afterframes；Last tractor traction semitrailer sails out of.The program of self-chambering goods with from
It is opposite to unload goods program.
The present invention can Self-loading-unloading goods semitrailer load onto goods after, goods can be carried and travelled at a distance.Meet bridges and culverts
Or during height-limit area, height of chassis above ground can be suitably reduced, pass through a range of overheight cargo.
The present invention has advantages below and effect：
1. can self-chambering, self-unloading goods, reduce cargo transport when height of C.G..
2. improving material transfer efficiency, coordinating operation personnel and crane gear are reduced, reduces the damage during cargo transfer
Consumption.
3. a range of overheight cargo can smoothly pass through.
Brief description of the drawings
Fig. 1：The present invention can Self-loading-unloading goods semitrailer travel position front view
Fig. 2：The present invention can Self-loading-unloading goods semitrailer travel position top view
Fig. 3：The vehicle frame front view of the present invention
Fig. 4：The vehicle frame top view of the present invention
Fig. 5：The afterframe cross section of the present invention and its track, flange arrangement schematic diagram
Fig. 6：The liftable independent suspension wheel schematic diagram of the present invention
Fig. 7：The upper clamping device of the present invention and the arrangement of lower clamping device and clamping goods schematic diagram
Fig. 8：The cross-connecting apparatus schematic diagram of the present invention
Fig. 9：The cross-connecting apparatus of the present invention is in vehicle frame cross sectional arrangement schematic diagram
Figure 10：The tail-gate schematic diagram of the present invention
Figure 11：The liftable towing pin schematic diagram of the present invention
Figure 12：The present invention is equipped with the purpose-made pallet front view of goods
Figure 13：The present invention is equipped with the purpose-made pallet side view of goods
Figure 14~Figure 19：The present invention can Self-loading-unloading goods semitrailer Self-loading-unloading goods method.
Fig. 1 is into Figure 13, tractor 1, vehicle frame 2, liftable towing pin 3, upper clamping device 4, lower clamping device 5, lateral connection
Device 6, liftable independent suspension wheel 7, tail-gate 8, purpose-made pallet 9, front baffle 10, afterframe 11, track 12, flange 13, car
Wheel 14, wheel rim 15, hanger bracket 16, axletree 17, hoist cylinder 18, service brake mechanism 19, bearing 20, hanger bracket bearing 21, company
Joint chair 22, fixed seat 23, clamping oil cylinder 1, strut 1, clamping first 26, base 27, firm banking 28, link 29,
Latch 30, plugging pin oil cylinder 31, oscillating oil cylinder 32, link bearing 33, oscillating oil cylinder bearing 34, latch hole seat 35, towing pin 36,
It is support 37, oil cylinder 38, bearing 39, door frame 40, hydraulic locking mechanism 41, fixed seat 42, chassis 43, end fixed mount 44, recessed
Groove 45, goods 46, clamping oil cylinder 2 47, strut 2 48, clamping first 2 49.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings：
As shown in Figure 1 and Figure 2, it is a kind of can Self-loading-unloading goods semitrailer, it is including vehicle frame 2, liftable towing pin 3, upper clamping
Device 4, lower clamping device 5, cross-connecting apparatus 6, liftable independent suspension wheel 7, tail-gate 8, hydraulic system, air braking system and electricity
Gas system.Load onto the purpose-made pallet 9 for being loaded with goods 46（Figure 12, Figure 13）Afterwards, walking is drawn by tractor 1.
As shown in Fig. 1~Fig. 5, vehicle frame 2 is fork-shaped frame structure, is made up of front baffle 10 and two afterframes 11, preceding
The bottom of framework 10 is provided with liftable towing pin 3, and the middle back lower place of afterframe 11 is provided with more liftable independent suspension wheels
7, liftable towing pin 3 and liftable independent suspension wheel 7 are manipulated, the height of vehicle frame 2 can be reduced or vehicle frame 2 is increased.After two
It is the space without component between framework 11, its inside bottom is respectively arranged a flange 13, for Self-loading-unloading purpose-made pallet 9.One
The middle part of individual afterframe 11 is provided with cross-connecting apparatus 6, and the upper surface of afterframe 11 is provided with track 12.After tail-gate 8 is arranged on
The tail end of framework 11.More upper clamping devices 4 are provided with the track 12 of afterframe 11, middle front lower place is provided with more lower clamping devices
5, the two is used for clamping goods 46.During transport, the purpose-made pallet 9 for loading goods 46 is between two afterframes 11 of vehicle frame 2.
As shown in fig. 6, liftable independent suspension wheel 7 is by tire 14, wheel rim 15, axletree 17, hoist cylinder 18, hanger bracket
16th, service brake mechanism 19 forms.Hanger bracket 16 is triangular in shape, is hingedly fixed in the hanger bracket of the back lower place in afterframe 11
On bearing 21.Hanger bracket 16 above be provided be connected with hoist cylinder 18 connecting seat 22, for fixing service brake mechanism 19
Fixed seat 23 and axletree 17 for fixing wheel rim 15.Tire 14 is fixed on wheel rim 15, and wheel rim 15 is fixed on axletree 17,
Hoist cylinder 18 1 is be hinged by connecting seat 22 and hanger bracket 16, and other end is held within the bearing 20 above afterframe 11
On.It is flexible to manipulate hoist cylinder 18, afterframe 11 can be driven to be raised and lowered.
As shown in fig. 7, upper clamping device 4 is made up of clamping oil cylinder 1, strut 1, clamping first 26 and base 27, use
In the clamping top of goods 46, it is hinged between clamping oil cylinder 1, strut 1 and the three of base 27 triangular in shape, clamping head
One 26 are hinged on the top of strut 1, and base 27 is set on the track 12, horizontal on the track 12 can slide, make clamping device 4
Required position is moved forward and backward along the level of track 12.Lower clamping device 5 is by clamping oil cylinder 2 47, strut 2 48, clamping first two
49 and firm banking 28 form, for the bottom of clamping goods 46, firm banking 28 is fixed on afterframe 11, makes lower clamping device
5 swings, do not move horizontally, are hinged between clamping oil cylinder 2 47, strut 2 48 and the three of firm banking 28 triangular in shape,
Clamping first 2 49 are hinged on the top of strut 2 48.Manipulate clamping oil cylinder 1 to stretch out, make clamping first 26 contact goods 46, so as to
Make clamping device 4 that goods 46 is clamping tight；Manipulate clamping oil cylinder 2 47 to stretch out, make clamping first 2 49 contact goods 46, so that
Lower clamping device 5 is clamping tight by goods 46, is easy to long-distance transportation.When needing to unclamp goods 46, manipulate clamping oil cylinder 1 and shrink,
Make clamping first 26 to depart from goods 46, manipulate clamping oil cylinder 2 47 and shrink, make clamping first 2 49 to depart from goods 46.
As shown in Figure 8, Figure 9, cross-connecting apparatus 6 is by link 29, latch 30, plugging pin oil cylinder 31,32 groups of oscillating oil cylinder
Into.The one end of link 29 and the be hinged fixation of the link bearing 33 being arranged on afterframe 11, it is provided with driving latch above
30 flexible plugging pin oil cylinders 31.The one end of oscillating oil cylinder 32 and the be hinged fixation of the oscillating oil cylinder bearing 34 being arranged on afterframe 11,
The other end and the be hinged fixation of link 29.By driving oscillating oil cylinder 32, link 29 can be made to be revolved inward towards another afterframe 11
Turn 90 °, then drive plugging pin oil cylinder 31, latch 30 can be made to enter the latch hole seat 35 being arranged on another afterframe 11, so that will
The middle part of two afterframes 11 is connected, and improves the rigidity of structure at the middle part of two afterframes 11.When transporting goods 46, it can drive respectively
Dynamic plugging pin oil cylinder 31 and oscillating oil cylinder 32, withdraw link 29.
As shown in Figure 10, tail-gate 8 is made up of door frame 40, hydraulic locking mechanism 41 and fixed seat 42.The one of door frame 40
End is hingedly fixed in the fixed seat 42 of an afterbody of afterframe 11, can be rotated horizontally around pin joint, after other end rotation and another
The afterbody fitting of one afterframe 11, and the hydraulic locking mechanism 41 by being arranged on its afterbody is locked in together, as afterbody
Baffle plate, prevent that goods 46 departs from vehicle frame 2 with purpose-made pallet 9 during transport, while improve the knot of the afterbody of two afterframes 11
Structure rigidity.
As shown in figure 11, liftable towing pin 3 is made up of towing pin 36, support 37, oil cylinder 38, and one end of support 37 is hinged
It is held within the bearing 39 of the bottom of front baffle 10, towing pin 36 is arranged on the other end of support 37, the both ends difference of oil cylinder 38
With support 37 and the be hinged fixation of front baffle 10.Manipulation oil cylinder 38 is flexible can to drive front baffle 10 to lift.
As shown in Figure 12 and Figure 13, purpose-made pallet 9 corresponding with semitrailer is used to load goods 46, includes chassis 43 and end
The two parts of portion's fixed mount 44.The both sides of chassis 43 are respectively arranged a groove 45, the groove 45 and two inside bottoms of afterframe 11
The correspondence of flange 13.Semitrailer can be embedded in groove 45 from the either end of purpose-made pallet 9 by flange 13.During Self-loading-unloading goods 46, goods
46 are pre-loaded with and are fixed on purpose-made pallet 9, and with the transhipment of purpose-made pallet 9, handling.
Hydraulic system, air braking system, electrical system are used for Working mechanism manipulation, signal designation and illumination, service brake
Deng.
The present invention can the semitrailer Self-loading-unloading goods method of handling goods be：Goods 46 is pre-installed on purpose-made pallet 9,
And with the handling of purpose-made pallet 9, transhipment；During self-unloading goods, manipulation liftable towing pin 3 and liftable independent suspension are first passed through
Mechanism on wheel 7, the purpose-made pallet 9 equipped with goods 46 is set to minimize position with vehicle frame 2；Then upper clamping device is unclamped
4th, lower clamping device 5, tail-gate 8 is opened；The purpose-made pallet 9 equipped with goods 46 is set to depart from vehicle frame 2 to front haulage semitrailer again；Most
Rise vehicle frame 2 afterwards, shut tail-gate 8, make cross-connecting apparatus 6 by the middle part lateral connection of two afterframes 11；Tractor 1 is drawn
Semitrailer sails out of.The program of self-chambering goods is opposite with self-unloading goods program.
Can Self-loading-unloading goods semitrailer load onto goods after, goods can be carried and travelled at a distance.Bridges and culverts or height-limit area are met,
By adjusting liftable towing pin 3 and liftable independent suspension wheel 7, the height of vehicle frame 2 can be reduced, makes the traction of tractor 1 half
Trailer is travelled by bridges and culverts or height-limit area after then the height of vehicle frame 2 is recovered.
Concrete operation method is as follows：
1. self-unloading goods
Step 1（Figure 14）：Can the semitrailer of Self-loading-unloading goods drawn by tractor 1 to appropriate location, and complete self-unloading standard
It is standby；
Step 2（Figure 15）：First manipulation oil cylinder 38 shrinks, and front baffle 10 is declined completely, then manipulates hoist cylinder 18 and shrink,
Afterframe 11 is set to decline completely, so that whole vehicle frame 2 drops to required position；
Step 3（Figure 16）：Clamping oil cylinder 1 is manipulated, is totally released clamping device 4, clamping oil cylinder 2 47 is manipulated, makes
Lower clamping device 5 is totally released, and departs from goods 46, then unclamps hydraulic locking mechanism 41, opens the door frame 40 of tail-gate 8；
Step 4（Figure 17）：Tractor 1 draws semitrailer and departs from purpose-made pallet 9；
Step 5（Figure 18）：Semitrailer stops after departing from purpose-made pallet 9 to appropriate location；Then the He of oil cylinder 38 is successively manipulated
Hoist cylinder 18, vehicle frame 2 is set to rise to required position；
Step 6（Figure 19）：The door frame 40 of tail-gate 8 is rotated into return, and hydraulic locking mechanism is locked, make tail-gate 8 with
Afterframe 11 is locked in together；Oscillating oil cylinder 32 and plugging pin oil cylinder 31 are successively manipulated after again, the middle part of two afterframes 11 is horizontal
To connection；Last tractor 1 draws semitrailer and sailed out of.
2. self-chambering goods
The program of self-chambering goods is opposite with self-unloading goods program.
3. self-unloading purpose-made pallet
Self-unloading is without the operating method of the purpose-made pallet 9 of goods 46：
First operated by above step 1, step 2；Hydraulic locking mechanism 41 is unclamped again, opens the door frame 40 of tail-gate 8；Then
Operated by above step 4~6.
Self-chambering purpose-made pallet
Self-chambering is opposite without the program of the purpose-made pallet 9 of goods 46 with self-unloading without the program of the purpose-made pallet 9 of goods 46.
5. overheight cargo passes through bridges and culverts or height-limit area
Goods superelevation within the specific limits, meets bridges and culverts or height-limit area, can reduce height of chassis above ground, operating method is：
First operated by above step 1, step 2；Semitrailer is drawn by tractor 1 again and passes through bridges and culverts or height-limit area；Grasp afterwards
Oil-control cylinder 38 and hoist cylinder 18, make vehicle frame 2 rise to required position；Then tractor 1 draws semitrailer and sailed out of.
Claims (2)
1. it is a kind of can Self-loading-unloading goods semitrailer, including vehicle frame（2）, tail-gate（8）, hydraulic system, air braking system, electrically system
System；Vehicle frame (2) is fork-shaped frame structure, by front baffle（10）With two afterframes（11）Composition, two afterframes（11）Between
For the space without component, tail-gate（8）It is arranged on afterframe（11）Tail end, it is characterised in that：Front baffle（10）Bottom is provided with
Liftable towing pin（3）, two afterframes（11）The middle back lower place be provided with more liftable independent suspension wheels（7）, two
Afterframe（11）Middle part be provided with cross-connecting apparatus（6）, two afterframes（11）Upper surface be provided with track（12）, rail
Horizontally movable upper clamping device (4), two afterframes are provided with road (12)（11）Middle front lower place be provided with lower clamping device
(5)；Liftable towing pin（3）By towing pin（36）, support（37）, oil cylinder (38) composition, one end of support (37) is be hinged to be fixed
On the bearing (39) positioned at front baffle (10) bottom, towing pin（36）It is arranged on support（37）The other end, oil cylinder（38）One end
With support（37）It is be hinged to fix, the other end and and front baffle（10）It is be hinged to fix；Cross-connecting apparatus（6）By link（29）、
Latch（30）, plugging pin oil cylinder（31）, oscillating oil cylinder（32）Composition, link（29）One end is with being arranged on afterframe（11）On company
Connect frame bearing（33）It is be hinged to fix, link（29）Driving latch is provided with above（30）Flexible plugging pin oil cylinder（31）, swing
Oil cylinder（32）One end is with being arranged on afterframe（11）On oscillating oil cylinder bearing（34）It is be hinged to fix, the other end and link（29）
It is be hinged to fix, in another afterframe（11）Latch hole seat corresponding to upper setting（35）；Upper clamping device（4）By clamping oil cylinder one
（24）, strut one（25）, it is clamping first（26）And base（27）Composition, clamping oil cylinder one（24）, strut one（25）With base
（27）It is hinged between three triangular in shape, it is clamping first（26）It is hinged on strut one（25）Top, base（27）It is arranged on
Track（12）On；Lower clamping device（5）By clamping oil cylinder two（47）, strut two（48）, clamping first two（49）And firm banking（28）
Composition, clamping oil cylinder two（47）, strut two（48）With firm banking（28）It is hinged between three triangular in shape, clamping first two
（49）It is hinged on strut two（48）Top.
2. it is according to claim 1 it is a kind of can Self-loading-unloading goods semitrailer, it is characterised in that：Liftable independent suspension car
(7) are taken turns by tire (14), wheel rim (15), hanger bracket (16), axletree (17), hoist cylinder (18), service brake mechanism (19) group
Into；Hanger bracket (16) is triangular in shape, is hingedly fixed on the hanger bracket bearing (21) of the back lower place in afterframe (11), suspension
Frame (16) is provided with the connecting seat (22) being connected with hoist cylinder (18), the fixation for fixing service brake mechanism (19) above
Seat (23) and the axletree (17) for fixing wheel rim (15)；Tire (14) is fixed on wheel rim (15), and wheel rim (15) is fixed on car
On axle (17), hoist cylinder (18) one is be hinged by connecting seat (22) and hanger bracket (16), and other end is held within after-frame
Frame（11）Bearing above（20）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310634418.3A CN104670349B (en) | 2013-12-03 | 2013-12-03 | It is a kind of can Self-loading-unloading goods semitrailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310634418.3A CN104670349B (en) | 2013-12-03 | 2013-12-03 | It is a kind of can Self-loading-unloading goods semitrailer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104670349A CN104670349A (en) | 2015-06-03 |
| CN104670349B true CN104670349B (en) | 2017-12-15 |
Family
ID=53306068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310634418.3A Expired - Fee Related CN104670349B (en) | 2013-12-03 | 2013-12-03 | It is a kind of can Self-loading-unloading goods semitrailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104670349B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105292280A (en) * | 2015-11-27 | 2016-02-03 | 武汉神骏专用汽车制造股份有限公司 | Lift type low bed semi trailer |
| CN105438288B (en) * | 2015-12-21 | 2018-03-30 | 苏州大方特种车股份有限公司 | A kind of rubber-tyred wall special transport vehicle |
| CN106184466B (en) * | 2016-08-19 | 2018-08-03 | 湖北华舟重工应急装备股份有限公司 | Semibridge system Container Transport full trailor |
| CN107685781A (en) * | 2017-09-06 | 2018-02-13 | 扬州市伏尔坎机械制造有限公司 | A kind of height-adjustable semitrailer gooseneck |
| US11807149B2 (en) * | 2019-08-30 | 2023-11-07 | Smart Wires Inc. | Deployment of power flow control systems |
| CN110758225A (en) * | 2019-10-31 | 2020-02-07 | 梁山通华专用车有限公司 | Clamping type cylindrical cargo transport vehicle |
| CN114407752A (en) * | 2022-01-27 | 2022-04-29 | 扬州大学 | Intelligent automatic delivery wagon of aviation epidemic prevention |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH434993A (en) * | 1965-05-19 | 1967-04-30 | Bucher Guyer Ag Masch | Two-wheel trailer |
| US4232879A (en) * | 1979-02-09 | 1980-11-11 | Boxrud Phillip E | Equipment trailer |
| US5630693A (en) * | 1994-03-22 | 1997-05-20 | Workman Industries Pty Limited | Vehicle |
| CN201432552Y (en) * | 2009-04-03 | 2010-03-31 | 安徽车桥有限公司 | Swing arm vehicle bridge |
| CN102464034A (en) * | 2010-11-16 | 2012-05-23 | 中冶宝钢技术服务有限公司 | Lifting transport vehicle with hinged frame |
-
2013
- 2013-12-03 CN CN201310634418.3A patent/CN104670349B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104670349A (en) | 2015-06-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104670349B (en) | It is a kind of can Self-loading-unloading goods semitrailer | |
| CN104118492B (en) | Overlength can from handling monoblock type transport trolley | |
| US20140017046A1 (en) | Straddle carrier device comprising electric drives | |
| CN205990052U (en) | Equipment for intermodal container handling | |
| CN203975002U (en) | Overlength can Self-loading-unloading integral type transport trolley | |
| CN102756763B (en) | Large-scale transport vehicle parallel operation transporting system and method | |
| CN103029716B (en) | The car body of railway truck and railway truck | |
| CN105459878A (en) | Vehicle-mounted loading and unloading device and method used for container loading and unloading | |
| SE540396C2 (en) | A method and arrangement for loading a semi trailer onto a railway wagon | |
| CN205652129U (en) | Carry transportation of out -of --way formula on back and use novel railway freight car | |
| JP2006500269A (en) | Vehicle adapted to different driving modes and driving method of such vehicle | |
| CN106629414A (en) | Loading and unloading gantry cantilever crane for freight train depot for united transportation of railways and highways and loading and unloading method | |
| US7841604B2 (en) | Detachable trailing tag axle | |
| CN205990062U (en) | Equipment for intermodal container handling | |
| CN205601678U (en) | A on -vehicle handling device for container loading and unloading | |
| CN105644570B (en) | One kind carries back of the body formula transport New Type of Railway Freight Cars on the back | |
| CN204323345U (en) | Railway truck and shipping loading and unloading system | |
| CN208978743U (en) | Container vehicle semitrailer | |
| CN105966473A (en) | Truck with replaceable wagon box | |
| CN104527670A (en) | Railway freight car and cargo loading and unloading system | |
| CN107344682A (en) | Car transverse direction handling facilities based on passenger train platform | |
| CN212268913U (en) | Detachable standing trolley | |
| CN212149838U (en) | Tray auxiliary device | |
| CN105438289A (en) | Cabin transportation semitrailer | |
| CN204341039U (en) | Railway truck and shipping loading and unloading system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 430223 5 Sunshine Avenue, Jiangxia, Wuhan, Hubei Co-patentee after: Lin Gang Patentee after: CHINA HARZONE INDUSTRY Corp.,Ltd. Address before: 430223 5 Sunshine Avenue, Jiangxia, Wuhan, Hubei Co-patentee before: Lin Gang Patentee before: China Harzone Industry Corp.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20211203 |