CN104442505A - Overturning mechanism and dumper with same - Google Patents
Overturning mechanism and dumper with same Download PDFInfo
- Publication number
- CN104442505A CN104442505A CN201310438932.XA CN201310438932A CN104442505A CN 104442505 A CN104442505 A CN 104442505A CN 201310438932 A CN201310438932 A CN 201310438932A CN 104442505 A CN104442505 A CN 104442505A
- Authority
- CN
- China
- Prior art keywords
- subframe
- auxiliary frame
- sleeper beam
- overturning mechanism
- switching mechanism
- 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.)
- Pending
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- Body Structure For Vehicles (AREA)
Abstract
The invention discloses an overturning mechanism and a dumper with the overturning mechanism. The overturning mechanism comprises auxiliary frame sleeper beams, auxiliary frame longitudinal beams fixedly connected with the auxiliary frame sleeper beams, inclined reinforcing struts with the two ends fixedly connected to the auxiliary frame sleeper beams and the auxiliary frame longitudinal beams respectively and four overturning supports fixed to the auxiliary frame sleeper beams and symmetrically distributed in the length direction of the auxiliary frame sleeper beams. The overturning mechanism and the dumper with the overturning mechanism have the advantages of being simple in structure, firm and capable of being used for a long time under severe working conditions, the gravity of the dumper is more stable, and risks are not likely to happen.
Description
Technical field
The present invention relates to dumping car, especially a kind of dumping car being provided with switching mechanism.
Background technology
As shown in Figure 1, the structure of existing dumper turning base is generally: on crossbeam 101, arrange two turning supporting seat 102, in order to lifting compartment 103.The less stable of the switching mechanism of this two seat structures and easily damaging.The working environment of dumping car is comparatively severe, therefore easily causes structural damage to overturning seat bearing, and the personnel that cause injure and vehicle loss.
Summary of the invention
Goal of the invention: the present invention will provide a kind of dumping car switching mechanism and have the dumping car of switching mechanism, farthest to ensure safety.
Technical scheme: a kind of switching mechanism, the subframe longitudinal beam comprise subframe sleeper beam, being fixedly connected with subframe sleeper beam, two ends are fixedly connected on the reinforcement diagonal brace on subframe sleeper beam and subframe longitudinal beam respectively and are fixed on four turning supporting seat on subframe sleeper beam and symmetrical along its length.
Described subframe sleeper beam is welded on subframe longitudinal beam.The two ends of described reinforcement diagonal brace are welded on subframe sleeper beam and subframe longitudinal beam.Described turning supporting seat is welded on subframe sleeper beam.
A kind of dumping car, comprises vehicle-mounted chassis, subframe, the above-mentioned switching mechanism in compartment.
Beneficial effect: it is simple firmly and can in the advantage of Long-Time Service under bad working environments that the present invention has structure, and the center of gravity of body of tipper carriage is more stable, and danger is less likely to occur.
Accompanying drawing explanation
Fig. 1 is the structural representation of prior art;
Fig. 2 is lateral plan of the present invention;
Fig. 3 is birds-eye view of the present invention.
Detailed description of the invention
As shown in Figures 2 and 3, the subframe longitudinal beam 1 the invention discloses a kind of switching mechanism, tower comprises subframe sleeper beam 4, being fixedly connected with subframe sleeper beam, two ends are fixedly connected on the reinforcement diagonal brace 2 on subframe sleeper beam 4 and subframe longitudinal beam 1 respectively and are fixed on four turning supporting seat 3 on subframe sleeper beam 4 and symmetrical along its length.
In a further embodiment, above-mentioned fixed form can be modes such as welding, be spirally connected.Such as, subframe sleeper beam is welded on subframe longitudinal beam, and the two ends strengthening diagonal brace are welded on subframe sleeper beam and subframe longitudinal beam, and turning supporting seat is welded on subframe sleeper beam.
Manufacturing process of the present invention is as follows: by subframe sleeper beam 4 according to figure paper size and subframe longitudinal beam 1 weld together, then welded respectively with subframe sleeper beam 4 with subframe longitudinal beam 1 by reinforcement diagonal brace 2, play the effect of reinforcing the connection.Be welded on subframe sleeper beam 4 by 4 turning supporting seat 3 by the mode of center line symmetry, namely the axis of the pin shaft hole of four turning supporting seat will be point-blank.
Compartment deviation of gravity center may be caused to the side of longeron with prior art, thus the accident that side direction topples may occur compare, the present invention is when car load works, there are 4 symmetries at dumping car rear portion and well-distributed fulcrum, make the gravity centre distribution in compartment between two subframe longitudinal beams, farthest can ensure the safety of vehicle.
Below the preferred embodiment of the present invention is described in detail by reference to the accompanying drawings; but; the present invention is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present invention; can carry out multiple equivalents to technical scheme of the present invention, these equivalents all belong to protection scope of the present invention.
It should be noted that in addition, each the concrete technical characteristic described in above-mentioned detailed description of the invention, in reconcilable situation, can be combined by any suitable mode.In order to avoid unnecessary repetition, the present invention illustrates no longer separately to various possible array mode.
In addition, also can carry out combination in any between various different embodiment of the present invention, as long as it is without prejudice to thought of the present invention, it should be considered as content disclosed in this invention equally.
Claims (5)
1. a switching mechanism, the subframe longitudinal beam it is characterized in that, comprise subframe sleeper beam, being fixedly connected with subframe sleeper beam, two ends are fixedly connected on the reinforcement diagonal brace on subframe sleeper beam and subframe longitudinal beam respectively and are fixed on four turning supporting seat on subframe sleeper beam and symmetrical along its length.
2. switching mechanism as claimed in claim 1, it is characterized in that, described subframe sleeper beam is welded on subframe longitudinal beam.
3. switching mechanism as claimed in claim 1, it is characterized in that, the two ends of described reinforcement diagonal brace are welded on subframe sleeper beam and subframe longitudinal beam.
4. switching mechanism as claimed in claim 1, it is characterized in that, described turning supporting seat is welded on subframe sleeper beam.
5. a dumping car, is characterized in that, comprises vehicle-mounted chassis, subframe, compartment and the switching mechanism described in any one of Claims 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310438932.XA CN104442505A (en) | 2013-09-25 | 2013-09-25 | Overturning mechanism and dumper with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310438932.XA CN104442505A (en) | 2013-09-25 | 2013-09-25 | Overturning mechanism and dumper with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104442505A true CN104442505A (en) | 2015-03-25 |
Family
ID=52889517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310438932.XA Pending CN104442505A (en) | 2013-09-25 | 2013-09-25 | Overturning mechanism and dumper with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104442505A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117922624A (en) * | 2024-03-21 | 2024-04-26 | 成都中车长客轨道车辆有限公司 | Rail transit vehicle underframe structure and processing method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1457381A2 (en) * | 2003-03-14 | 2004-09-15 | Ingimex Ltd. | Commercial vehicle |
| CN201023432Y (en) * | 2006-12-11 | 2008-02-20 | 湖北三环专用汽车有限公司 | Rear overturning chassis for self-dumping cars large box |
| CN201338658Y (en) * | 2008-08-12 | 2009-11-04 | 成都王牌汽车集团股份有限公司 | Pillow type cargo container turning structure of an engineering truck |
| CN201457469U (en) * | 2009-06-29 | 2010-05-12 | 十堰骏豪工贸有限公司 | Main/auxiliary integrated engineering truck frame |
| CN201685742U (en) * | 2010-01-15 | 2010-12-29 | 北汽福田汽车股份有限公司 | Container flipping supporting device and vehicle |
| CN201901045U (en) * | 2010-11-26 | 2011-07-20 | 青特集团有限公司 | Rear rotary device of dumper |
| CN202115404U (en) * | 2011-06-07 | 2012-01-18 | 芜湖中集瑞江汽车有限公司 | Tail double-tipping mechanism for front lifting-up dumper |
| CN202987276U (en) * | 2012-12-25 | 2013-06-12 | 湖北力神车辆制造有限公司 | Dumper frame |
-
2013
- 2013-09-25 CN CN201310438932.XA patent/CN104442505A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1457381A2 (en) * | 2003-03-14 | 2004-09-15 | Ingimex Ltd. | Commercial vehicle |
| CN201023432Y (en) * | 2006-12-11 | 2008-02-20 | 湖北三环专用汽车有限公司 | Rear overturning chassis for self-dumping cars large box |
| CN201338658Y (en) * | 2008-08-12 | 2009-11-04 | 成都王牌汽车集团股份有限公司 | Pillow type cargo container turning structure of an engineering truck |
| CN201457469U (en) * | 2009-06-29 | 2010-05-12 | 十堰骏豪工贸有限公司 | Main/auxiliary integrated engineering truck frame |
| CN201685742U (en) * | 2010-01-15 | 2010-12-29 | 北汽福田汽车股份有限公司 | Container flipping supporting device and vehicle |
| CN201901045U (en) * | 2010-11-26 | 2011-07-20 | 青特集团有限公司 | Rear rotary device of dumper |
| CN202115404U (en) * | 2011-06-07 | 2012-01-18 | 芜湖中集瑞江汽车有限公司 | Tail double-tipping mechanism for front lifting-up dumper |
| CN202987276U (en) * | 2012-12-25 | 2013-06-12 | 湖北力神车辆制造有限公司 | Dumper frame |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117922624A (en) * | 2024-03-21 | 2024-04-26 | 成都中车长客轨道车辆有限公司 | Rail transit vehicle underframe structure and processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |
|
| WD01 | Invention patent application deemed withdrawn after publication |