CN101342918A - Semi-mounted back-turning self-discharging vehicle underpan - Google Patents
Semi-mounted back-turning self-discharging vehicle underpan Download PDFInfo
- Publication number
- CN101342918A CN101342918A CNA2008101391948A CN200810139194A CN101342918A CN 101342918 A CN101342918 A CN 101342918A CN A2008101391948 A CNA2008101391948 A CN A2008101391948A CN 200810139194 A CN200810139194 A CN 200810139194A CN 101342918 A CN101342918 A CN 101342918A
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- chassis
- tipper
- semi
- self
- discharging
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Abstract
The invention relates to a chassis for a self-discharging rear-tipping semi-tipper, belonging to the technical field of chassis for self-discharging tippers. The chassis for the self-discharging rear-tipping semi-tipper is characterized in that the chassis changes the traditional design convention and replaces the current flat-straight solebar structure with a gooseneck structure; an arced foreside is arranged at the front end of the longitudinal girder of the tipper frame and a sunk rear part is arranged at the rear end of the longitudinal girder so as to lower the bearing gravity center of the goods; a stabilizing device composed of four support contact continuous beams, which is matched with the underside of the carriage, is evenly arranged on the longitudinal girder of the tipper frame, thus ensuring that the carriage body and the chassis are integrally and stably combined. The invention can lower the chassis of the tipper frame to the lowest while ensuring enough bearing capacity, thus making the whole tipper low in centroid, unique in design, reasonable in structure, stable in operation, safe and reliable.
Description
One, technical field
The present invention relates to a kind of semi-mounted back-turning self-discharging vehicle underpan, belong to dumping car chassis structure technical field.
Two, background technology
At present, superimposed trailer is a kind of widely used transportation means, chassis for the semi-mounted dumping car requires also more and more higher, how on the basis that guarantees the superimposed trailer load-carrying properties, to reduce loading height and become the problem that people more and more pay close attention to, the too high not only influence of superimposed trailer loading height is loaded and unloaded, and all can cause bad influence to the each several part performance of car load.
Three, summary of the invention
The objective of the invention is to solve the weak point that above-mentioned prior art exists, provide a kind of at the semi-mounted back-turning self-discharging vehicle underpan that guarantees to reduce to greatest extent under the sufficient load-carrying properties situation of car body the bearing goods center of gravity.
A kind of semi-mounted back-turning self-discharging vehicle underpan of the present invention, special character is, change traditional design routine, with the straight formula structure of existing chassis side rail is the gooseneck type structure, its chassis side rail front end is provided with a front portion of arching upward, the chassis side rail rear end is provided with a recessed rear portion, thereby has reduced the carrying center of gravity of goods;
Also evenly be provided with engage with the bottom surface, compartment four on the cross member of frame on described chassis and support and contact the stabilizing device that continuous beam constitutes, organic stable the combining of assurance compartment envelope and frame chassis.
A kind of semi-mounted back-turning self-discharging vehicle underpan of the present invention can drop to minimum level to frame chassis under the situation that guarantees sufficient load-carrying properties, reduced laden bottom-to-top-height, makes the barycenter of car load low, and design is unique, and is rational in infrastructure, operates steadily, safe and reliable.
Four, description of drawings
Fig. 1: be a kind of semi-mounted back-turning self-discharging vehicle underpan structural representation of the present invention;
The birds-eye view of Fig. 2: Fig. 1;
Five, the specific embodiment
Following with reference to accompanying drawing, provide the specific embodiment of the present invention, be used for formation of the present invention is further specified.
A kind of semi-mounted back-turning self-discharging vehicle underpan of present embodiment is with reference to figure 1,2, changed traditional design routine, with the straight formula structure of existing chassis side rail is the gooseneck type structure, its chassis side rail 1 front end is provided with a front portion of arching upward 4, be referred to as gooseneck, chassis side rail 1 rear end is provided with a recessed rear portion 5, and the thickness at rear portion 5 is less than the thickness at chassis side rail 1 middle part, thereby can reduce the carrying center of gravity of goods; Chassis member 1, crossbeam 2 can adopt 22
#With 28
#Channel-section steel is made, on the crossbeam 2 outwards continuity form four of engaging and support and contact continuous beam 3, organic stable the combining of continuous beam 3 formation stabilizing devices assurance compartment envelopes and frame chassis with the bottom surface, compartment.
A kind of semi-mounted back-turning self-discharging vehicle underpan of the present invention can drop to minimum level to frame chassis under the situation that guarantees sufficient load-carrying properties, reduced laden bottom-to-top-height, makes the barycenter of car load low, and design is unique, and is rational in infrastructure, operates steadily, safe and reliable.
Claims (2)
1, a kind of semi-mounted back-turning self-discharging vehicle underpan is characterized in that, the chassis side rail structure is the gooseneck type structure, and chassis side rail (1) front end is provided with a front portion of arching upward (4), and chassis side rail (1) rear end is provided with a recessed rear portion (5).
2,, it is characterized in that also evenly being provided with on the cross member of frame (2) on described chassis four of engaging and support the stabilizing device that contact continuous beam (3) formation with the bottom surface, compartment according to the described a kind of semi-mounted back-turning self-discharging vehicle underpan of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101391948A CN101342918A (en) | 2008-08-14 | 2008-08-14 | Semi-mounted back-turning self-discharging vehicle underpan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101391948A CN101342918A (en) | 2008-08-14 | 2008-08-14 | Semi-mounted back-turning self-discharging vehicle underpan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101342918A true CN101342918A (en) | 2009-01-14 |
Family
ID=40245071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101391948A Pending CN101342918A (en) | 2008-08-14 | 2008-08-14 | Semi-mounted back-turning self-discharging vehicle underpan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101342918A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103874620A (en) * | 2011-10-05 | 2014-06-18 | 日野自动车株式会社 | Body frame connection member, and body frame structure |
-
2008
- 2008-08-14 CN CNA2008101391948A patent/CN101342918A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103874620A (en) * | 2011-10-05 | 2014-06-18 | 日野自动车株式会社 | Body frame connection member, and body frame structure |
| CN103874620B (en) * | 2011-10-05 | 2016-06-29 | 日野自动车株式会社 | Vehicle body frames connecting elements and vehicle body frames structure |
| US9394000B2 (en) | 2011-10-05 | 2016-07-19 | Hino Motors, Ltd. | Body frame connection member, and body frame structure |
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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 | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20090114 |