CN202944240U - Rollover type dump trailer - Google Patents
Rollover type dump trailer Download PDFInfo
- Publication number
- CN202944240U CN202944240U CN 201220614889 CN201220614889U CN202944240U CN 202944240 U CN202944240 U CN 202944240U CN 201220614889 CN201220614889 CN 201220614889 CN 201220614889 U CN201220614889 U CN 201220614889U CN 202944240 U CN202944240 U CN 202944240U
- Authority
- CN
- China
- Prior art keywords
- casing
- side door
- oil cylinder
- box
- hinged
- 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.)
- Expired - Fee Related
Links
- 230000007306 turnover Effects 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
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Abstract
The utility model relates to the dumper production field, and particularly provides a rollover type dump trailer. The rollover type dump trailer comprises a box, a trailer frame and box rolling-over hydro-cylinders, wherein the box is flexibly connected with the trailer frame through a rotating shaft, and a box side door is arranged on one side close to the rotating shaft. The rollover type dump trailer is characterized in that two box rolling-over hydro-cylinders are respectively arranged on the front and the back plates of the box, the cylinder barrel ends of the box rolling-over hydro-cylinder are connected at the top ends of the front and the back plates of the box in a hinge joint mode, and the piston rod ends of the box rolling-over hydro-cylinders are connected with the trailer frame in a hinge joint mode. Compared with the prior art, the rollover type dump trailer has the advantages of being rational in design, high in property, low in cost and the like, and capable of being widely applied to the full trailer and semi-trailer production field.
Description
Technical field
The utility model relates to the dumping car production field, and a kind of side turn over tipping trailer specifically is provided.
Background technology
Side-turn self-discharging wagon under prior art all adopts mechanical unpacking, hydraulic lifting, and have specifically following principal feature: oil cylinder is arranged in car bottom, from the bottom lifting; Side door adopts tilt-up door structure, automatically opens along with lifting angle strengthens; The side plate form is column+side door structure, and there is 4-5 side door general side.Although the said structure form is widely used, but still has the following disadvantages: one, bottom lifting, moment is little, and is not easy to installation and maintenance; Two, need to adopt multi-stage oil cylinder, complex structure, cost is high; Three, need the workman manually to unblank before the rollover, efficient is low, and labour intensity is large; When four, unloading, the situation that goods is buried wheel easily occurs, need to adopt other displacement cylinder jacking move car body or manually dumping car after the goods cleaning just can be started.
Summary of the invention
The utility model is for above-mentioned the deficiencies in the prior art, and a kind of reasonable in design, High Performance, side turn over tipping trailer cheaply are provided.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of side turn over tipping trailer, comprise casing, vehicle frame and casing overturning oil cylinder, casing and vehicle frame are flexibly connected by S. A., the casing side door is arranged on the side near S. A., be characterized in, two casing overturning oil cylinders are separately positioned on the front and rear panel of casing, and the cylinder barrel end of casing overturning oil cylinder and the top of casing front and rear panel are hinged, and rod end and the vehicle frame of casing overturning oil cylinder are hinged; Perhaps, the top of the rod end of casing overturning oil cylinder and casing front and rear panel is hinged, and cylinder barrel end and the vehicle frame of casing overturning oil cylinder are hinged.
In order to obtain best overturning couple, two casing overturning oil cylinders preferably are arranged on the casing front and rear panel side away from S. A..
Described casing can select the side of known " column+side door " form to open the door, but in order to realize automatic door opening, and overcome the deficiency that prior art when unloading occurs, described casing is preferably take the downside opening structure: described casing side door is the integral type side door, casing side door lower edge and box bottom are hinged, be respectively arranged with side door on the front and rear panel of described casing and open oil cylinder, side door is opened the cylinder barrel end of oil cylinder and the front and rear panel of casing is hinged, and piston end and casing side door that side door is opened oil cylinder are hinged.
The position of coming down in torrents in order to retrain better goods can arrange respectively flow apron in the rear and front end of casing side door.
In order to increase the loading strength of casing, casing can be set to arcuate bottom away from a side of S. A..
Compared to the prior art side turn over tipping trailer of the present utility model has following outstanding beneficial effect:
(1) the casing overturning oil cylinder is arranged on the casing rear and front end away from a side of S. A., and overturning couple is large, uses ordinary single-stage formula oil cylinder can easily realize the lifting upset, and productive costs is low, convenient for installation and maintenance;
(2) side door opens and closes and can automatically control, and efficient is high, and labor strength is low;
(3) when unloading, whole lower turning type side door can play guide functions, prevents that goods from burying wheel, improves rate of discharging;
(4) loading strength of casing is effectively promoted.
Description of drawings
Accompanying drawing 1 is the utility model side turn over tipping trailer structural representation;
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, but not as to restriction of the present utility model.
The below provides a most preferred embodiment:
As shown in drawings, side turn over tipping trailer of the present utility model mainly is made of casing 1, vehicle frame 2, casing overturning oil cylinder 3 and side door unlatching oil cylinder 4.
One side of casing 1 is provided with integral type side door 1-3.Integral type side door 1-3 lower edge and box bottom are hinged.Being arranged on two side doors on casing 1 front and rear panel 1-1,1-2 opens oil cylinders 4 and is flexibly connected with the two ends of integral type side door 1-3 respectively.Side door is opened the cylinder barrel end of oil cylinder 4 and front and rear panel 1-1, the 1-2 of casing 1 is hinged, and piston end and integral type side door 1-3 are hinged.
The two ends of integral type side door 1-3 are fixed with respectively flow apron 6.
During use, casing overturning oil cylinder 3 is used for the box body lifting upset, side door open oil cylinder 4 be used for controlling integral type side door 1-3 unlatching, close.Casing overturning oil cylinder 3 and side door are opened oil cylinder 4 and are common single stage type oil cylinder, and its mode is those skilled in the art's known technology.
Above-described embodiment, the utility model specific embodiment a kind of more preferably just, the common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacing all should be included in protection domain of the present utility model.
Claims (6)
1. side turn over tipping trailer, comprise casing, vehicle frame and casing overturning oil cylinder, casing and vehicle frame are flexibly connected by S. A., the casing side door is arranged on the side near S. A., it is characterized in that, two casing overturning oil cylinders are separately positioned on the front and rear panel of casing, and the cylinder barrel end of casing overturning oil cylinder and the top of casing front and rear panel are hinged, and rod end and the vehicle frame of casing overturning oil cylinder are hinged.
2. side turn over tipping trailer according to claim 1, is characterized in that, the top of the rod end of casing overturning oil cylinder and casing front and rear panel is hinged, and cylinder barrel end and the vehicle frame of casing overturning oil cylinder are hinged.
3. side turn over tipping trailer according to claim 1 and 2, is characterized in that, two casing overturning oil cylinders are separately positioned on the casing front and rear panel side away from S. A..
4. side turn over tipping trailer according to claim 1 and 2, it is characterized in that, described casing side door is the integral type side door, casing side door lower edge and box bottom are hinged, be respectively arranged with side door on the front and rear panel of described casing and open oil cylinder, side door is opened the cylinder barrel end of oil cylinder and the front and rear panel of casing is hinged, and piston end and casing side door that side door is opened oil cylinder are hinged.
5. side turn over tipping trailer according to claim 4, is characterized in that, the rear and front end of casing side door is provided with flow apron.
6. side turn over tipping trailer according to claim 1 and 2, is characterized in that, casing is arcuate bottom away from a side of S. A..
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220614889 CN202944240U (en) | 2012-11-20 | 2012-11-20 | Rollover type dump trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220614889 CN202944240U (en) | 2012-11-20 | 2012-11-20 | Rollover type dump trailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202944240U true CN202944240U (en) | 2013-05-22 |
Family
ID=48419953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220614889 Expired - Fee Related CN202944240U (en) | 2012-11-20 | 2012-11-20 | Rollover type dump trailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202944240U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692944A (en) * | 2013-12-18 | 2014-04-02 | 商庆申 | Automatic integral loading and unloading vehicle |
| CN106612906A (en) * | 2016-12-28 | 2017-05-10 | 广西益兆机械有限公司 | Lifting unloading carriage of sugarcane combined harvester |
-
2012
- 2012-11-20 CN CN 201220614889 patent/CN202944240U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692944A (en) * | 2013-12-18 | 2014-04-02 | 商庆申 | Automatic integral loading and unloading vehicle |
| CN103692944B (en) * | 2013-12-18 | 2016-02-24 | 商庆申 | Automatic integral loading-unloading vehicle |
| CN106612906A (en) * | 2016-12-28 | 2017-05-10 | 广西益兆机械有限公司 | Lifting unloading carriage of sugarcane combined harvester |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20171120 |