CN101353062B - Framework vehicle - Google Patents
Framework vehicle Download PDFInfo
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- CN101353062B CN101353062B CN 200710138309 CN200710138309A CN101353062B CN 101353062 B CN101353062 B CN 101353062B CN 200710138309 CN200710138309 CN 200710138309 CN 200710138309 A CN200710138309 A CN 200710138309A CN 101353062 B CN101353062 B CN 101353062B
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Abstract
The invention relates to a special frame vehicle with a large gooseneck and a minimal front overhang, which comprises an automotive frame assembly, a hanging system, a braking system, an electrical system, a traveling mechanism, and the like, wherein, the automotive frame comprises a gooseneck part one end of which is connected with an installation part and the other end of which is connected with a bearing part; when the frame vehicle is laid horizontally on ground, the distance between the bearing part and the ground is less than or equal to 1100mm; the bearing part is provided with two running-through beam assemblies and the distance between the two running-through beam assemblies is 11989mm; each running-through beam assembly is provided with two locking devices and the width distance between the two locking devices is 2260mm. The special frame vehicle with the large gooseneck and the minimal front overhang effectively reduces the whole height on the condition of meeting the towing and hanging requirements of normal tractors without the need to negotiate with the local government of North American areas to obtain special permission for running on roads or the need to find special towing equipment to meet the towing and hanging requirements, meanwhile, avoids varied problems of the paying of the special expanse on special transportations and the finding of special vehicles, thus greatly reducing transportation cost, improving transportation efficiency and reducing varied uncontrolled factors to the least.
Description
Technical field
The present invention relates to a kind of frame vehicle, particularly a kind of frame vehicle that is applicable to transportation North America van semi-trailer body.
Background technology
The conventional 53 feet frame vehicle payload platform height dimensions in existing North America are about 49 inches, higher relatively, add that the North America van semi-trailer body whole height after the implementation framework packing is higher, about 131 inches, carry out the envelope transportation with the 53 feet frame vehicles in existing North America like this, then the overall height dimension on top will be greater than 13 feet 6 inches (U.S.'s railway carriage or compartment superimposed trailer laws and regulations requirements: the wide x height of long x: 13 feet 6 inches of 102.36 inches X of 53 feet X), can't realize U.S.'s over-the-road transportation like this of U.S.'s law defined requirement from the tire to the case.And in the U.S., the height limit value is had 2 regulations, 13 ' 6 " and 14 ' 6 ", surpass 13 ' 6 " but less than 14 ' 6 " person, apply for that one allows power to hand over certain expense, the transportation of just can setting out on a journey; If surpass 14 ' 6 " then not only need the transportation of paying, and need by singly handling transportation services, efficient is very low, and what cost was high can't control.Above-mentioned freight container traffic frame vehicle produces trouble and inconvenience during use in the transportation to existing envelope, remain to be improved.
Summary of the invention
The invention provides a kind of later-model 53 feet frame vehicles, can transport the North America van semi-trailer body effectively easily.
A kind of frame vehicle comprises frame assembly, suspension, and brake system, electric system, traveling gear, described vehicle frame comprise a gooseneck portion, one end connection portion of described gooseneck portion, and the other end connects supporting part; Wherein,
The length overall of described frame assembly equates substantially that with the length of North America van semi-trailer body the wheel shaft in the described suspension is being fixedly installed between vehicle frame and the steel spring on the described steel leaf spring;
Described supporting part comprises detachable two parts, has one to be convenient to the later stage in order to connection and to disassemble the connecting portion of transportation between two parts;
Described supporting part is provided with two and runs through the crossbeam assembly, described two distances that run through between the crossbeam assembly are the length of 40 forty equivalent unit 40 standard suspenders, and, each runs through the crossbeam assembly and is provided with two twist lock devices, and the distance between described two latching systems is the width of 40 forty equivalent unit 40 standard suspenders.
Described frame vehicle, wherein, the ground-surface distance of described supporting part distance is less than 1100mm.
Described frame vehicle, wherein, the ground-surface distance of described supporting part distance is less than 950mm.
Described frame vehicle, wherein, described installation portion have one with tractor truck bonded assembly towing pin, the size of end carriage Distance Matching tractor truck before this towing pin astragalus unwheeling.
Described frame vehicle, wherein, the end carriage distance is 250-381mm before the unwheeling of described towing pin astragalus.
Described frame vehicle, wherein, run through before described the crossbeam assembly apart from towing pin centre distance smaller or equal to 2350mm.
Described frame vehicle, wherein, described walking structure comprises a supporting leg, this supporting leg width between centers towing pin centre distance is smaller or equal to 1900mm.
Described frame vehicle, wherein, described traveling gear comprises a tire axle at least.
Described frame vehicle, wherein, the axle center of described tire axle is smaller or equal to 4000mm to the distance of frame vehicle tail end.
The present invention adopts top technology, has following advantage:
1, reduces height, structure of the present invention reduces the distance between frame vehicle and the ground, in shipment after the van semi-trailer body of North America, still be no more than 14 feet (14 feet=4267.2mm of the limit sizies of U.S.'s road laws and regulations requirement, U.S.'s road rules require the railway carriage or compartment superimposed trailer: the wide x height of long x: 6 inches of 102.36 inches X13 feet of 53 feet X, height dimension limit size wherein: 14 feet), can under tunnel, culvert, pass through, make that the transportation of product strange land is accomplished.
2, convenient transportation, dismountable structure is adopted in 53 feet frame vehicles itself design of the present invention, when such 53 feet frame vehicles itself transport, can implement disassembled for transport, and the batch that satisfies frame vehicle itself piles up transportation, saves cost;
3, reduce traffic cost, the present invention effectively reduces whole height, talks to obtain the special condition permission of setting out on a journey with local government with regard to not needing at north America region like this, also need not hand over the particular charges of extraordinary transportation, thereby reduce the cost of transportation greatly.On structure, the envelope after existing at present 53 feet frame vehicles all can not be realized packing and the connection and the transportation of frame vehicle, by this special entire arrangement design, the envelope after the feasible packing can be implemented in the transportation on the frame vehicle.
Description of drawings
Fig. 1 is the front view of frame vehicle of the present invention;
Fig. 2 is the birds-eye view of frame vehicle of the present invention;
Fig. 3 is for being equipped with the birds-eye view of casing on the frame vehicle of the present invention;
Fig. 4 is for being equipped with the front view of casing on the frame vehicle of the present invention.
Reference numeral
1 frame assembly
11 installation portions
111 towing pins
12 gooseneck portions
13 supporting parts
131 connecting portions
14 run through the crossbeam assembly
The total car of 2 supporting legs
3 suspension
4 brake system and electric system
5 tires
The specific embodiment
The present invention is further detailed explanation below in conjunction with accompanying drawing:
As shown in Figure 1, a kind of frame vehicle comprises frame assembly 1, the total car 2 of supporting leg, suspension 3, compositions such as brake system and electric system 4, traveling gear, and the part parts adopt prior art, so no longer describe in detail.And traveling gear comprises the tire axle and be fixed on tire 5 on the tire axle etc.
This vehicle frame 1 adopts steel plate space frame structure that is welded, and it is one trapezoidal that integral body becomes substantially.This vehicle frame comprises: installation portion 11, gooseneck portion 12, supporting part 13 and be installed in two on the supporting part and run through crossbeam assembly 14.The affixed installation portion 11 of these gooseneck portion 12 1 ends, the affixed supporting part 13 of the other end is formed holistic frame vehicle like this, and the whole long length with the casing of North America closed-type semitrailer substantially of this frame vehicle is the same, 16387mm just can carry the casing of North America closed-type semitrailer like this.
The installation portion 11 of this vehicle frame 1 is to be connected with tractor truck.This installation portion have one with tractor truck on sheave bonded assembly towing pin 111, the size of the tractor truck that this towing pin 111 is different apart from the Distance Matching of end carriage before the frame vehicle.This towing pin 111 is 250-381mm apart from end carriage the best before the frame vehicle, and the size of mating U.S.'s tractor truck is so further saved cost.It just can be that frame vehicle is connected with tractor truck that this towing pin 111 inserts in the tractor truck headstock.
As shown in the figure, this gooseneck portion 12 is an inclined-plane, is located between installation portion and the supporting part, and the effect of transition is played by this gooseneck portion.The structure of this gooseneck can have multiple structure, can adopt shapes such as inclined-plane, curve.
Supporting part 13 is to be used for the casing of bearing container or similar freight container, shown in this supporting part 13 are horizontal surfaces.Keep flat ground-surface the time at frame vehicle, the ground-surface distance of these supporting part 13 distances adds upper box like this smaller or equal to 1100mm, meets the requirement of U.S.'s road rules to 14 feet 6 inches of height.Certainly the ground-surface distance of these supporting part 13 distances can guarantee to meet the regulation of the road rules of the U.S. to 13 feet 6 inches of limit values highly, so just more cost saving so preferably smaller or equal to 950mm after loading onto casing.This supporting part 13 comprises two parts at least, and these two parts are detachable, has one between two parts in order to bonded assembly connecting portion 131.With supporting part 13 separated into two parts, just frame vehicle has been divided into two parts, make the frame vehicle separated into two parts that is about 14.5 meters like this, made things convenient for the transportation frame vehicle like this.Certainly can also split into three parts, further reduce the distance of each part.
In the middle of this main body of vehicle frame, be provided with two and run through crossbeam assembly 14.This two distance that runs through between the crossbeam assembly 14 is the length of standard suspender, just 11989mm.Two run through crossbeam assembly 14 is installed on the vehicle frame, and the end face and this vehicle frame supporting part place face that run through crossbeam assembly 14 are in same plane, that is to say having two to run through under the situation of crossbeam assembly 14, and the carrying surface that this vehicle frame forms still is a plane.Be provided with the twist lock device of two snap close corner fittings at each two ends of running through crossbeam assembly 14, the distance between these two twist lock devices is the width of standard suspender, just 2260mm.This two run through crossbeam assembly 14 near the frame vehicle front ends be before run through the crossbeam assembly, near tail end be after run through the crossbeam assembly.Run through the preceding end carriage of crossbeam assembly centre distance frame vehicle smaller or equal to 2350mm before being somebody's turn to do.
This traveling gear is located at below the supporting part, and this traveling gear comprises suspension holdfast, traction slide plate, supporting leg, tire, steel ring etc.This supporting leg width between centers towing pin centre distance is smaller or equal to 1900mm.Be provided with at least one tire axle below supporting part, tire 5 is fixed on the tire axle.The distance of shaft centers of the tire axle of this tire 5 from the distance of frame vehicle tail end smaller or equal to 4000mm.Because if casing is equipped with goods, this frame vehicle can better load-bearing, just needs increase tire.Below supporting part, can be provided with two like this, three or more tire axles, and in a plurality of tire axles, the distance of shaft centers of last tire axle still keeps smaller or equal to 4000mm from the distance of frame vehicle tail end.
Wheel shaft in the described suspension is being fixedly installed on the described steel leaf spring between vehicle frame and the steel spring.The steel leaf spring suspension generally by: steel spring, U-bolt, pull bar, spring block, backing plate, fastener are formed, and leaf spring relatively divides with the position of axletree, and axletree is referred to as anti-dress suspension on leaf spring, also be referred to as underneath type steel leaf spring suspension.Adopt such structure to have the height of effective reduction trailer carrying surface, make the car load center reduce and the raising of usable height space.
When in use, the casing that lifting needs rotates the latch fitting that runs through on the crossbeam assembly then casing is implemented locking to frame vehicle, after articulating by sheave on the tractor truck and the towing pin on the frame vehicle, can implement over-the-road transportation again.
The present invention is in structure design, the reach towing pin, adopt less front overhang (10 inches of front overhang sizes), low payload platform (37 inches), anti-dress suspension (overslung) obtains low suspension height (7 inches) and arranges, the container angle lock is set in 40 feet positions of 53 feet frame vehicle crossbeams simultaneously, satisfies the requirement of the fastening locking of casing packing back integral transportation.So even transportation North America casing also satisfies the high requirement of the wide x of the long x of U.S.'s closed-type semitrailer rules: 6 inches of 53 feet x102.36 inch x13 feet.
This frame vehicle is when making, and most of size can have the value range of 100mm up and down, so above size can not be confined on the accurate numerical point.
The above; only be the preferable feasible embodiment of the present invention; can not therefore promptly limit to interest field of the present invention; concerning being familiar with those of ordinary skill in the art; such as use technical scheme of the present invention and technical conceive to make other various corresponding changes and distortion, and all these changes and distortion all should belong within the protection domain of claim of the present invention.
Claims (9)
1. a frame vehicle comprises frame assembly, suspension, and brake system, electric system, traveling gear, described vehicle frame comprise a gooseneck portion, one end connection portion of described gooseneck portion, and the other end connects supporting part; It is characterized in that,
The length overall of described frame assembly equates substantially that with the length of North America van semi-trailer body the wheel shaft in the described suspension is being fixedly installed between vehicle frame and the steel spring on the described steel leaf spring;
Described supporting part comprises detachable two parts, has one to be convenient to the later stage in order to connection and to disassemble the connecting portion of transportation between two parts;
Described supporting part is provided with two and runs through the crossbeam assembly, described two distances that run through between the crossbeam assembly are the length of 40 forty equivalent unit 40 standard suspenders, and, each runs through the crossbeam assembly and is provided with two twist lock devices, and the distance between described two latching systems is the width of 40 forty equivalent unit 40 standard suspenders.
2. frame vehicle according to claim 1 is characterized in that, the ground-surface distance of described supporting part distance is less than 1100mm.
3. frame vehicle according to claim 2 is characterized in that, the ground-surface distance of described supporting part distance is less than 950mm.
4. frame vehicle according to claim 1 is characterized in that, described installation portion have one with tractor truck bonded assembly towing pin, the size of end carriage Distance Matching tractor truck before this towing pin astragalus unwheeling.
5. frame vehicle according to claim 4 is characterized in that, the end carriage distance is 250-381mm before the unwheeling of described towing pin astragalus.
6. frame vehicle according to claim 1 is characterized in that, run through before described the crossbeam assembly apart from towing pin centre distance smaller or equal to 2350mm.
7. frame vehicle according to claim 1 is characterized in that, described walking structure comprises a supporting leg, and this supporting leg width between centers towing pin centre distance is smaller or equal to 1900mm.
8. frame vehicle according to claim 1 is characterized in that, described traveling gear comprises a tire axle at least.
9. frame vehicle according to claim 8 is characterized in that, the axle center of described tire axle is smaller or equal to 4000mm to the distance of frame vehicle tail end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710138309 CN101353062B (en) | 2007-07-27 | 2007-07-27 | Framework vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710138309 CN101353062B (en) | 2007-07-27 | 2007-07-27 | Framework vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101353062A CN101353062A (en) | 2009-01-28 |
| CN101353062B true CN101353062B (en) | 2010-11-10 |
Family
ID=40306147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710138309 Expired - Fee Related CN101353062B (en) | 2007-07-27 | 2007-07-27 | Framework vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101353062B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102653284A (en) * | 2011-03-04 | 2012-09-05 | 中集车辆（集团）有限公司 | Gooseneck-type semitrailer frame and gooseneck-type semitrailer |
| CN103738405A (en) * | 2013-12-19 | 2014-04-23 | 柳州乘龙专用车有限公司 | Swanneck edge transverse beam of semitrailer carrier vehicle |
| CN105216885A (en) * | 2015-10-04 | 2016-01-06 | 任品 | The combination transport system and method for superimposed trailer |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2209081Y (en) * | 1994-11-19 | 1995-10-04 | 李兆全 | Container semi-trailer steering device |
| CN2235393Y (en) * | 1995-12-28 | 1996-09-18 | 中美合资扬州通华半挂车有限公司 | Car transportation semi trailer |
| CN1339389A (en) * | 2000-08-25 | 2002-03-13 | 中国国际海运集装箱(集团)股份有限公司 | Semi-suspension container and its special trailer |
| CN1814515A (en) * | 2004-04-06 | 2006-08-09 | 中国国际海运集装箱(集团)股份有限公司 | Method for loading container for transporting semitrailer chassis |
| CN1974302A (en) * | 2006-09-22 | 2007-06-06 | 北京军适工贸有限公司 | Trailer |
| CN1978269A (en) * | 2005-11-30 | 2007-06-13 | 中集车辆（集团）有限公司 | Dismountable container transport semi-trailer |
| CN1982141A (en) * | 2005-12-12 | 2007-06-20 | 中集车辆（集团）有限公司 | Gooseneck semi-trailer |
| CN201105771Y (en) * | 2007-07-27 | 2008-08-27 | 中国国际海运集装箱(集团)股份有限公司 | Cage vehicle |
-
2007
- 2007-07-27 CN CN 200710138309 patent/CN101353062B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2209081Y (en) * | 1994-11-19 | 1995-10-04 | 李兆全 | Container semi-trailer steering device |
| CN2235393Y (en) * | 1995-12-28 | 1996-09-18 | 中美合资扬州通华半挂车有限公司 | Car transportation semi trailer |
| CN1339389A (en) * | 2000-08-25 | 2002-03-13 | 中国国际海运集装箱(集团)股份有限公司 | Semi-suspension container and its special trailer |
| CN1814515A (en) * | 2004-04-06 | 2006-08-09 | 中国国际海运集装箱(集团)股份有限公司 | Method for loading container for transporting semitrailer chassis |
| CN1978269A (en) * | 2005-11-30 | 2007-06-13 | 中集车辆（集团）有限公司 | Dismountable container transport semi-trailer |
| CN1982141A (en) * | 2005-12-12 | 2007-06-20 | 中集车辆（集团）有限公司 | Gooseneck semi-trailer |
| CN1974302A (en) * | 2006-09-22 | 2007-06-06 | 北京军适工贸有限公司 | Trailer |
| CN201105771Y (en) * | 2007-07-27 | 2008-08-27 | 中国国际海运集装箱(集团)股份有限公司 | Cage vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101353062A (en) | 2009-01-28 |
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Granted publication date: 20101110 Termination date: 20140727 |
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