CN202130500U - Quick-release cargo truck - Google Patents
Quick-release cargo truck Download PDFInfo
- Publication number
- CN202130500U CN202130500U CN201120241259U CN201120241259U CN202130500U CN 202130500 U CN202130500 U CN 202130500U CN 201120241259 U CN201120241259 U CN 201120241259U CN 201120241259 U CN201120241259 U CN 201120241259U CN 202130500 U CN202130500 U CN 202130500U
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- assembly
- container
- subframe
- chassis
- fast
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Abstract
The utility model relates to a quick-release cargo truck, which mainly consists of a truck chassis assembly, a subframe assembly and a container assembly. The subframe assembly is arranged on the truck chassis assembly, the container assembly is in slide fit with a subframe guide rail by the aid of container pulleys, the container assembly is locked by locks after being combined with the truck chassis assembly, four supporting legs are mounted on the container assembly, and a rear axle of the truck chassis assembly of the cargo truck is a height-adjustable air suspension bracket. A chassis of a truck in the same specification can be combined with a container freely and quickly by the aid of release of the chassis and the container, so that waiting time of the cargo truck and a driver in the process of loading and unloading of cargoes during logistic transportation is shortened, and running efficiency of the quick-release cargo truck is improved.
Description
Technical field
The utility model belongs to automobile technical field, especially in, heavy-duty truck.
Background technology
The vehicle of domestic logistics market use at present is commonly common load-carrying vehicle or two kinds of forms of tractor truck coupling superimposed trailer, and the fitness for purpose vehicle must be parked in the logistics place by pulsation-free when handling goods, to guarantee the intact of goods.For above two kinds of vehicles, the loadingunloading time of goods is exactly the standby time of vehicle operating, has influenced the normal operation of logistics system, has reduced the production efficiency of vehicle, in having limited, the high speed development of short distance logistics transit industry.
To in, the transportation requirement timely fast of short distance logistics, some logistics enterprises have to purchase more logistics vehicles in order to improve conveying efficiency.Make the recoverable amount of logistics car constantly increase like this, increased the cost of aspects such as vehicle maintenance and operation simultaneously, cause operating management pressure to strengthen negative results such as profit margin compression.
Summary of the invention
In order to address the above problem; The utility model provides a kind of quick hanging type load-carrying vehicle; Rear suspension adopts adjustable-height formula air suspension, matees guide tracked subframe, with the function that realizes that container and main chassis take off extension fast; The service efficiency of power actuated vehicle in the raising, in the short distance logistics system, the standby time of minimizing self-propelled vehicle.
The described carry lorry that takes off fast of the utility model; Mainly form by vehicle chassis assembly, subframe assembly and container assembly; The subframe assembly is set on the vehicle chassis assembly, and the container assembly cooperates slip through the container pulley with the subframe guide rail, and the container assembly combines the back through the lockset locking with chassis assembly; Four supporting legs are installed on the container assembly, and the rear axle of car chassis assembly adopts the adjustment height air suspension.
Said subframe assembly mainly is made up of subframe guide rail, chassis cross-member and container lockset, is installed on the chassis assembly through welding, bolt or hydraulic actuating cylinder mode, and the guide rail side of subframe assembly is equipped with orienting lug or the edge of leading.
Subframe assembly front portion, middle part or rear portion are equipped with lockset or locked groove; Correspondence position is installed and is cooperated lockset or the lock pin jack is set on the container assembly.
The subframe assembly is connected through hydraulic actuating cylinder with chassis assembly, hydraulic actuating cylinder lifting and the terrain clearance that reduces the subframe assembly, and the car chassis assembly of structure matching adopts normal air suspension frame structure or steel spring suspension frame structure therewith.
Said adjustment height air suspension is controlled lifting gasbag inflation or venting, raises and perhaps reduces the terrain clearance of subframe assembly, makes that the container lockset combines with the container keyhole perhaps to stagger.
The adjustment height air suspension is connected through back reaction rod with vehicle frame, and is connected through U-bolt between the drive axle, passes through bolted connection between lifting gasbag and the vehicle frame.The adjustment height air suspension; With is connected the leverage connection through four or two air bags and other are auxiliary between drive axle and the vehicle frame; The automatically controlled gas system that forms through electromagnetic valve, relay valve, rapid release valve and levelling valve structure controls the gas that charges and discharge of air bag; Air bag top is connected with frame assembly, and the air bag bottom is connected with the rear suspension support.
The subframe assembly is connected through hydraulic actuating cylinder with chassis assembly, hydraulic actuating cylinder lifting and the terrain clearance that reduces the subframe assembly, and the car chassis assembly of structure matching adopts normal air suspension frame structure or steel spring suspension frame structure therewith.
Said vehicle container supporting leg is folding or flexible form, supporting leg root and the welding of container floor bearer or bolt assembling.Four supporting legs, wherein two supporting legs in front are folded form, two supporting legs in back are the up-down form.
On traditional van transporter chassis assembly basis, increase the subframe assembly, the compartment assembly cooperates slip through the container pulley with the subframe guide rail, realizes that the container assembly combines with chassis assembly or disengaging; The container assembly combines the back through the lockset locking with chassis assembly, it is solid and reliable that both are combined; The rear axle of car chassis assembly adopts PS Pneumatic Suspension, through the gas that charges and discharge that controls air bag of chaufeur, to realize the variation of vehicle frame terrain clearance; Four supporting legs are installed on the container assembly, and wherein two of fronts are folded form, and two of back are the up-down form, and when the container assembly separated with the car chassis assembly, four supporting leg assemblies were used to support the compartment assembly; When the container assembly combined with chassis assembly, four supporting legs can be packed up, in order to avoid influence the cruising of vehicle.
The container of this vehicle and chassis are supported through guide tracked subframe and are cooperated, and are aided with lockset and are locked, and satisfy container and chassis and combine requirement reliable and that can separate, realize that different chassis of vehicle and container make up functions of use.In the process of vehicle handling goods, the operation through chaufeur can realize combining or throwing off of vehicle chassis and container, the container of vehicle is stayed the original place support through the container leg, waits for handling goods.This moment, vehicle chassis can combine with other container of having accomplished handling goods, sailed out of the loading and unloading place, can practice thrift each vehicle is waited for handling goods in the place ineffective time like this, made full use of limited power actuated vehicle and accomplished more goods transport task.
Description of drawings
Fig. 1 is the structural representation that the utility model chassis combines with container.
Fig. 2 is the structural representation that the utility model chassis and container are thrown off.
Fig. 3 is the structural representation of the utility model subframe.
Fig. 4 is the structural representation of the utility model Liftable type rear suspension.
Each parts brief description of accompanying drawing
1, chassis assembly; 2, subframe assembly; 3, adjustment height air suspension; 4, container assembly; 5, container pulley; 6, container front leg strut; 7, container rear support leg; 8, container keyhole; 9, subframe guide rail; 10 chassis cross-members; 11, container lockset; 12, drive axle; 13, height-control valve; 14, lifting gasbag
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified:
Take off the carry lorry fast and comprise independently motor-vehicle chassis assembly 1, subframe assembly 2 and container assembly 4 three parts.Chassis assembly 1 coupling adjustment height air suspension 3, and increase subframe assembly 2, subframe assembly 2 is assembled into one with main car frame, and subframe assembly 2 mainly is made up of subframe guide rail 9, chassis cross-member 10 and container lockset 11; Container assembly 4 increases container pulley 5, container front leg strut 6 and container rear support leg 7 on the architecture basics of traditional container; Can realize smoothly combining with chassis assembly 1 or disengaging to guarantee container assembly 4; And break away from chassis assembly 1 rear platform assembly 4 can independent stable support, can carry out the loading and unloading operation of goods.
When chassis assembly 1 combines with container assembly 4; Chassis assembly 1 reverses gear and goes; Cooperate with rolling between the container pulley 5 through subframe guide rail 9 and to support the container front portion; Make container front leg strut 6 and surface separation, the container supporting leg can be packed up through folding or flexible mode, avoids other parts interference and collision of installing on container supporting leg and the chassis assembly 1.Chassis assembly 1 continue to reverse gear go to container lockset 11 and container corresponding container keyhole 8 positions near the time; Through controling adjustment height air suspension 3; Make lifting gasbag 14 venting; Reduce the terrain clearance of subframe assembly 2, make container lockset 11 and container keyhole 8 certain distance that in height staggers, avoid interference and collision.Continue to reverse gear and go among container pulley 5 gets into the groove of subframe assembly 2 front portions; Control adjustment height air suspension 3 this moment makes airbag aeration; Raise subframe assembly 2 height, container lockset 11 is combined with container keyhole 8 fully, and make container rear support leg 7 and surface separation; This moment, chassis assembly 1 combined with container assembly 4 is whole fully; Pack up container rear support leg 7 and lock container lockset 8, confirm container assembly 4 and chassis assembly mortise, guarantee that the car load driving safety is reliable.In the car load driving process, the control through height-control valve 13 guarantees that lifting gasbag 14 is filled with the air of enough pressure all the time, carries the goods of certain mass.
Subframe assembly 2 and chassis assembly 1 can be through welding or bolt form fix together; Also can link together through forms such as hydraulic actuating cylinders; And through hydraulic actuating cylinder lifting or reduction subframe assembly 2; And then the terrain clearance of subframe assembly 2 is changed, with the elevating function of realizing that preceding text propose.Pass through on the hydraulic actuating cylinder bonded assembly version basis at subframe assembly 2 and chassis assembly, chassis assembly can not adopt the air suspension structure, and adopts the air suspension or the steel spring suspension of conventionally form.
Be connected through back reaction rod between adjustment height air suspension 3 and vehicle frame; Pass through bolted connection between lifting gasbag 14 and the vehicle frame; Be connected through U-bolt between adjustment height air suspension 3 and the drive axle 12, can adopt the lifting gasbag 14 of varying number to realize that this comes version.
Between 4 of the minimum number of container supporting leg, and can realize the function packing up and support, supporting leg and container through mode folding or that shrink through welding perhaps the form of bolt be connected.
Claims (7)
1. take off the carry lorry fast; Mainly form by vehicle chassis assembly, subframe assembly and container assembly; It is characterized in that: the subframe assembly is set on the vehicle chassis assembly, and the container assembly cooperates slip through the container pulley with the subframe guide rail, and the container assembly combines the back through the lockset locking with chassis assembly; Four supporting legs are installed on the container assembly, and the rear axle of car chassis assembly adopts the adjustment height air suspension.
2. the carry lorry that takes off fast as claimed in claim 1 is characterized in that: described subframe assembly mainly is made up of subframe guide rail, chassis cross-member and container lockset, is installed on the chassis assembly through welding, bolt or hydraulic actuating cylinder supporting way.
3. the carry lorry that takes off fast as claimed in claim 1 is characterized in that: subframe assembly front portion, middle part or rear portion are equipped with lockset or locked groove; Correspondence position is installed and is cooperated lockset or lock pin and jack are set on the container assembly.
4. the carry lorry that takes off fast as claimed in claim 3; It is characterized in that: described adjustment height air suspension; Control lifting gasbag inflation or venting, raise and perhaps reduce the terrain clearance of subframe assembly, make that the container lockset combines with the container keyhole perhaps to stagger.
5. the carry lorry that takes off fast as claimed in claim 1 is characterized in that: said adjustment height air suspension is connected through back reaction rod with vehicle frame, and is connected through U-bolt between the drive axle, passes through bolted connection between lifting gasbag and the vehicle frame.
6. the carry lorry that takes off fast as claimed in claim 1; It is characterized in that: said adjustment height air suspension; With is connected the leverage connection through four or two air bags and other are auxiliary between drive axle and the vehicle frame; The automatically controlled gas system that forms through electromagnetic valve, relay valve, rapid release valve and levelling valve structure controls the gas that charges and discharge of air bag, and air bag top is connected with frame assembly, and the air bag bottom is connected with the rear suspension support.
7. the carry lorry that takes off fast as claimed in claim 1; It is characterized in that: the subframe assembly is connected through hydraulic actuating cylinder with chassis assembly; Hydraulic actuating cylinder lifting and the terrain clearance that reduces the subframe assembly, the car chassis assembly of structure matching adopts normal air suspension frame structure or steel spring suspension frame structure therewith.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120241259U CN202130500U (en) | 2011-07-11 | 2011-07-11 | Quick-release cargo truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120241259U CN202130500U (en) | 2011-07-11 | 2011-07-11 | Quick-release cargo truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202130500U true CN202130500U (en) | 2012-02-01 |
Family
ID=45519281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120241259U Expired - Fee Related CN202130500U (en) | 2011-07-11 | 2011-07-11 | Quick-release cargo truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202130500U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103449320A (en) * | 2013-09-18 | 2013-12-18 | 中国人民解放军军事交通学院 | Double-station hoisting equipment |
| CN105966473A (en) * | 2016-06-08 | 2016-09-28 | 东风柳州汽车有限公司 | Truck with replaceable wagon box |
| CN106042807A (en) * | 2016-06-28 | 2016-10-26 | 唐荣春 | Van with height of carriage bottom reduced |
| CN108749929A (en) * | 2018-04-28 | 2018-11-06 | 鄂尔多斯市普渡科技有限公司 | One kind can overall separation formula pilotless automobile |
| CN108928392A (en) * | 2018-05-29 | 2018-12-04 | 鄂尔多斯市普渡科技有限公司 | The connection on the chassis and compartment of overall separation formula pilotless automobile and separation method |
| CN110562333A (en) * | 2018-06-06 | 2019-12-13 | 沃尔奇动力机电股份有限公司 | Lifting wagon |
| CN114313080A (en) * | 2020-09-29 | 2022-04-12 | 北京国威智能科技有限公司 | Carriage and vehicle |
| CN114435219A (en) * | 2022-03-14 | 2022-05-06 | 一汽解放汽车有限公司 | Cargo truck and cargo loading and unloading control method for cargo truck |
-
2011
- 2011-07-11 CN CN201120241259U patent/CN202130500U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103449320A (en) * | 2013-09-18 | 2013-12-18 | 中国人民解放军军事交通学院 | Double-station hoisting equipment |
| CN105966473A (en) * | 2016-06-08 | 2016-09-28 | 东风柳州汽车有限公司 | Truck with replaceable wagon box |
| CN106042807A (en) * | 2016-06-28 | 2016-10-26 | 唐荣春 | Van with height of carriage bottom reduced |
| CN106042807B (en) * | 2016-06-28 | 2018-04-17 | 唐荣春 | A kind of lorry for reducing car bottom height |
| CN108749929A (en) * | 2018-04-28 | 2018-11-06 | 鄂尔多斯市普渡科技有限公司 | One kind can overall separation formula pilotless automobile |
| CN108928392A (en) * | 2018-05-29 | 2018-12-04 | 鄂尔多斯市普渡科技有限公司 | The connection on the chassis and compartment of overall separation formula pilotless automobile and separation method |
| CN110562333A (en) * | 2018-06-06 | 2019-12-13 | 沃尔奇动力机电股份有限公司 | Lifting wagon |
| TWI706875B (en) * | 2018-06-06 | 2020-10-11 | 沃爾奇動力機電股份有限公司 | Truck with lowerable bed |
| CN114313080A (en) * | 2020-09-29 | 2022-04-12 | 北京国威智能科技有限公司 | Carriage and vehicle |
| CN114435219A (en) * | 2022-03-14 | 2022-05-06 | 一汽解放汽车有限公司 | Cargo truck and cargo loading and unloading control method for cargo truck |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120201 Termination date: 20150711 |
|
| EXPY | Termination of patent right or utility model |