CN103738400A - Semitrailer transport vehicle girder web - Google Patents
Semitrailer transport vehicle girder web Download PDFInfo
- Publication number
- CN103738400A CN103738400A CN201310735000.1A CN201310735000A CN103738400A CN 103738400 A CN103738400 A CN 103738400A CN 201310735000 A CN201310735000 A CN 201310735000A CN 103738400 A CN103738400 A CN 103738400A
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- web
- grider
- girder web
- semitrailer
- transport vehicle
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Abstract
The invention discloses a semitrailer transport vehicle girder web which comprises a girder web body, a rear protection vertical support and a rear protection transverse support. The rear protection vertical support, the rear protection transverse support and the girder web body are welded, and a plurality of process holes arranged in a straight line are formed in the rear suspension portion of the girder web body in the length direction of the girder web body. Due to the fact that the three process holes are formed in the rear suspension portion of the girder web, namely the portion of a girder smallest in stress, production cost can be reduced, vehicle body self weight is reduced, user transportation cost is reduced, and the largest bearing capability is obtained.
Description
Technical field
The present invention relates to transportation and communication technical field, relate in particular to a kind of semitrailer web of grider.
Background technology
In transportation and communication technical field, there is a kind of means of delivery that is called superimposed trailer, this superimposed trailer be American-European widely used a kind of inland length apart from the means of delivery of dried food and nuts transportation, along with transportation market be gradually ripe, this superimposed trailer has also obtained significant progress in developing country.This semitrailer, in manufacture and use procedure, must meet the corresponding requirement of client.This requirement be exactly the cost of manufacturing low, and can obtain maximum load-carrying capacity with minimum equipment quality.The current domestic semitrailer web of grider is all without auxiliary hole, exist from great, waste material, manufacturer production expense is high, in transportation tractor truck oil consumption large, the shortcomings such as traffic cost height.
Summary of the invention
The object of the invention is to the shortcoming and defect for above-mentioned prior art, a kind of semitrailer web of grider is provided, to reduce productive costs, reduce vehicle body deadweight, reduce user's traffic cost, obtain maximum load-carrying capacity.
For achieving the above object, the present invention has adopted following technical scheme:
A kind of semitrailer web of grider, comprise web of grider body, rear protecting vertical brace, rear protecting stull, described rear protecting vertical brace, rear protecting stull and the welding of web of grider body, described web of grider body is offered the auxiliary hole of a plurality of word orders in rear overhang part along the length direction of web of grider body.
As the improvement to technique scheme, described auxiliary hole is slotted hole, and the major axis of described slotted hole vertically arranges.
As the improvement to technique scheme, described auxiliary hole is minimum is three.
Compared with prior art, the invention has the beneficial effects as follows:
The semitrailer web of grider of the present invention, in the rear overhang part of the web of grider, the portion that large beam stress is little is three auxiliary holes separately, can reduce productive costs, reduce vehicle body deadweight, reduce user's traffic cost, obtain maximum load-carrying capacity.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the semitrailer web of grider of the present invention.
Wherein: 1-web of grider body; 2-auxiliary hole.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, any modification of doing, are equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
As shown in Figure 1, the semitrailer web of grider of the present invention, comprise web of grider body, rear protecting vertical brace, rear protecting stull, described rear protecting vertical brace, rear protecting stull and the welding of web of grider body, described web of grider body is offered the auxiliary hole of a plurality of word orders in rear overhang part along the length direction of web of grider body.
Described auxiliary hole is slotted hole, and the major axis of described slotted hole vertically arranges.
Described auxiliary hole is minimum is three.
Claims (3)
1. the semitrailer web of grider, it is characterized in that: comprise web of grider body, rear protecting vertical brace, rear protecting stull, described rear protecting vertical brace, rear protecting stull and the welding of web of grider body, described web of grider body is offered the auxiliary hole of a plurality of word orders in rear overhang part along the length direction of web of grider body.
2. the semitrailer web of grider according to claim 1, is characterized in that: described auxiliary hole is slotted hole, and the major axis of described slotted hole vertically arranges.
3. the semitrailer web of grider according to claim 1 and 2, is characterized in that: described auxiliary hole is minimum is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310735000.1A CN103738400A (en) | 2013-12-27 | 2013-12-27 | Semitrailer transport vehicle girder web |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310735000.1A CN103738400A (en) | 2013-12-27 | 2013-12-27 | Semitrailer transport vehicle girder web |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103738400A true CN103738400A (en) | 2014-04-23 |
Family
ID=50495499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310735000.1A Pending CN103738400A (en) | 2013-12-27 | 2013-12-27 | Semitrailer transport vehicle girder web |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103738400A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6394473B1 (en) * | 2000-08-22 | 2002-05-28 | Meritor Heavy Vehicle Technology, Llc | Weight reduced front steer beams |
| JP2002321641A (en) * | 2001-04-26 | 2002-11-05 | Mitsubishi Automob Eng Co Ltd | Undercarriage frame of vehicle |
| CN201761557U (en) * | 2010-08-30 | 2011-03-16 | 荆门宏图特种飞行器制造有限公司 | Vehicle frame of semi-trailer for aluminum alloy liquid transportation |
| CN202879594U (en) * | 2012-06-29 | 2013-04-17 | 三江瓦力特特种车辆有限公司 | Semitrailer carframe |
| CN203094186U (en) * | 2013-03-04 | 2013-07-31 | 东风汽车有限公司 | Passenger car frame cross beam |
-
2013
- 2013-12-27 CN CN201310735000.1A patent/CN103738400A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6394473B1 (en) * | 2000-08-22 | 2002-05-28 | Meritor Heavy Vehicle Technology, Llc | Weight reduced front steer beams |
| JP2002321641A (en) * | 2001-04-26 | 2002-11-05 | Mitsubishi Automob Eng Co Ltd | Undercarriage frame of vehicle |
| CN201761557U (en) * | 2010-08-30 | 2011-03-16 | 荆门宏图特种飞行器制造有限公司 | Vehicle frame of semi-trailer for aluminum alloy liquid transportation |
| CN202879594U (en) * | 2012-06-29 | 2013-04-17 | 三江瓦力特特种车辆有限公司 | Semitrailer carframe |
| CN203094186U (en) * | 2013-03-04 | 2013-07-31 | 东风汽车有限公司 | Passenger car frame cross beam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140423 |