CN201423962Y - Self-unloading carriage - Google Patents
Self-unloading carriage Download PDFInfo
- Publication number
- CN201423962Y CN201423962Y CN2009201085675U CN200920108567U CN201423962Y CN 201423962 Y CN201423962 Y CN 201423962Y CN 2009201085675 U CN2009201085675 U CN 2009201085675U CN 200920108567 U CN200920108567 U CN 200920108567U CN 201423962 Y CN201423962 Y CN 201423962Y
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- CN
- China
- Prior art keywords
- carriage
- compartment
- bucket
- railway carriage
- unloading
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- 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
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Abstract
The utility model discloses a self-unloading carriage, which comprises a front carriage body and a rear carriage skip, wherein a support pedestal is arranged on the two sides of the rear end of the front carriage body respectively, a rotating arm is hinged with the top part of the support pedestal, the rear carriage skip is fixedly connected to the rotating arm, and the rear carriage skip is fastened to the tail part of the front carriage body to form a carriage body structure; a lifting device is arranged between the bottom part of the support pedestal and the rotating arm, and the lifting device is used to lift the rear end of the rotating arm to open the rear carriage skip so as to enlarge the unloading outlet of the carriage. The utility model solves the defects of the tipper truck that when loading or unloading block-shaped materials such as stone blocks, the rear carriage skip is easy to be damaged by colliding, or even the rear carriage skip is not able to unload the big-block materials when sinking into the ground, and therefore through the arrangement of the rotating arm and the rear carriage skip, the unloading outlet is correspondingly enlarged, which is convenient for the unloading of the big-block materials, and improves the unloading speed as well as the transporting efficiency. And in addition, the utility model has simple structure, which is convenient for the reforming of the used truck.
Description
Technical field
The utility model relates to a kind of self-discharging carriage.
Background technology
At present, carrier generally adopts whole loading space convertible from unloading goods, and during this mode unloaded of cargo, compartment one end is by the high jack-up of height, goods landing under deadweight.But along with the development of industrial technology, the large-scale transport vehicle that various compartments are long, domestic shipping weight is big has appearred, during the goods of this vehicular transport large volume, often because the opening angle of compartment bonnet is not enough, when making unloading, goods and bonnet interfere, and cause the unloading difficulty.And accidents such as overturning adopting whole loading space convertible when unloading goods, can take place owing to the compartment center of gravity is too high in the large-scale transport vehicle long for various compartments, that domestic shipping weight is big.People have designed multiple self-discharging carriage at these situations, and as rollover, center symmetrical expression bottom discharge etc., but all there are shortcomings such as complex structure, complicated operation, manufacturing cost height in these compartments.
The utility model content
At the problem that existing situation exists, the purpose of this utility model is to provide a kind of simple in structure, processing ease, can unloads the self-discharging carriage of bulkload smoothly.
For achieving the above object, the utility model self-discharging carriage, envelope and railway carriage or compartment, back bucket before comprising, wherein, be respectively arranged with support bracket on the both sides of preceding envelope rear end, the top of support bracket is hinged with pivot arm, is fixedly connected with back railway carriage or compartment bucket on the pivot arm, before back railway carriage or compartment bucket is fastened on the afterbody of envelope after entire combination become a carriage body structure; Be provided with lifting device between the bottom of support bracket and the pivot arm, the rear end of pivot arm lifted, open railway carriage or compartment, back bucket, to increase the unloading outlet in compartment by lifting device.
Further, railway carriage or compartment, described back bucket is trapezoidal railway carriage or compartment bucket or triangle railway carriage or compartment bucket, and the interface of preceding envelope and railway carriage or compartment, back bucket is inclined-plane or vertical plane.
Further, described lifting device is hydraulic actuating cylinder or air cylinder.
After having solved, the utility model turns over the formula dumping car when lump materials such as loading, unloading stone, back railway carriage or compartment bucket capacity is easily broken in addition back railway carriage or compartment bucket stab ground, can not be with the discharged defective of bulk materials, by pivot arm and railway carriage or compartment, back bucket are set, increased outlet accordingly, made things convenient for the unloading of bulk goods, improve the speed of unloading, improve conveying efficiency.And of the present utility model simple in structure, be beneficial to the transformation of used car.
Description of drawings
Fig. 1 is the utility model embodiment 1 structural representation;
Fig. 2 props the status architecture scheme drawing for railway carriage or compartment, back bucket among the embodiment 1;
Fig. 3 be among the embodiment 1 envelope by jack-up status architecture scheme drawing;
Fig. 4 is an A portion enlarged drawing among Fig. 1;
Fig. 5 is a B portion enlarged drawing among Fig. 2;
Fig. 6 is a C portion enlarged drawing among Fig. 3;
Fig. 7 is the utility model embodiment 1 structural representation;
Fig. 8 props the status architecture scheme drawing for railway carriage or compartment, back bucket among the embodiment 2;
Fig. 9 be among the embodiment 1 envelope by jack-up status architecture scheme drawing;
Figure 10 is the utility model embodiment 3 structural representations;
Figure 11 is the utility model embodiment 4 structural representations.
The specific embodiment
As Fig. 1 to shown in Figure 6, the utility model self-discharging carriage, envelope 1 and railway carriage or compartment, back bucket 2 before comprising, railway carriage or compartment, back bucket 2 be a trapezoidal railway carriage or compartment bucket in the present embodiment, and struggle against 2 interface of preceding envelope 1 and railway carriage or compartment, back is inclined-plane or vertical plane.Before be respectively arranged with support bracket 3 on the both sides of envelope 1 rear end, the top of support bracket 3 is hinged with pivot arm 4, is fixedly connected with railway carriage or compartment, back bucket 2 on the pivot arm 4, before back railway carriage or compartment bucket 2 is fastened on the afterbody of envelope 1 after entire combination become a carriage body structure; Be provided with lifting device 5 between the bottom of support bracket 3 and the pivot arm 4, lifting device 5 is hydraulic actuating cylinder or air cylinder, by lifting device 5 rear end of pivot arm 4 is lifted, and opens railway carriage or compartment, back bucket 2, to increase the unloading outlet in compartment.The utility model is by being provided with support bracket 3, made things convenient for the installation of back railway carriage or compartment bucket 2 and lifting device 5, and improved support strength to back railway carriage or compartment bucket 2 and lifting device 5, simultaneously, because support bracket 3 has certain height, railway carriage or compartment, back bucket 2 is after being propped on the basis of support bracket 3 like this, and the lift height of back railway carriage or compartment bucket 2 will be higher, thereby further increases the unloading outlet in compartment.
During work, lifting device 5 lifts the rear end of pivot arm 4 earlier, and pivot arm 4 will be around its hinge-point rotation, and simultaneously, back railway carriage or compartment bucket 2 will be picked up along with the rotation of pivot arm 4.Preceding subsequently envelope 1 front end is by front end high pressure lifting device jack-up, and goods will draw off from the envelope rear end.Turn over the formula dumping car after the utility model has solved when lump materials such as loading, unloading stone, back railway carriage or compartment bucket capacity is easily broken in addition back railway carriage or compartment bucket stab ground, can not be with the discharged defective of bulk materials.By pivot arm 4 and railway carriage or compartment, back bucket 2 are set, made things convenient for the unloading of bulk goods, improve the speed of unloading, improve conveying efficiency.And of the present utility model simple in structure, be beneficial to the transformation of used car.
In the present embodiment, back railway carriage or compartment bucket 2 is triangle railway carriage or compartment bucket, and other structure is identical with embodiment 1.
In the present embodiment, in order to satisfy the demand of practical application, railway carriage or compartment, back bucket can be reduced to back shroud 6, back shroud 6 can tilt or vertical angle is covered the rear portion that is contained in preceding envelope 1.During use, back shroud 6 will be picked up along with the rotation of pivot arm 4, to open discharging hatch.
The sectional construction of envelope and railway carriage or compartment, back bucket before the utility model self-discharging carriage adopts, it is applicable to the compartment of length, is 9～10 meters transport trolley as the vehicle commander.Supported earlier railway carriage or compartment, back bucket during unloading, like this can be before not supported under the situation of envelope, shed part cargo, alleviate the total weight of goods in the envelope, make the center of gravity of envelope the time reduce relatively by jack-up, stability when improving the vehicle unloading, propping of railway carriage or compartment, back bucket increased outlet simultaneously, is convenient to the unloading of bulk goods.And the structure that railway carriage or compartment, back bucket is set makes vehicle can load more goods, improves transport capacity.
Claims (3)
1, self-discharging carriage, envelope and railway carriage or compartment, back bucket before comprising, it is characterized in that, be respectively arranged with support bracket on the both sides of preceding envelope rear end, the top of support bracket is hinged with pivot arm, be fixedly connected with back railway carriage or compartment bucket on the pivot arm, before back railway carriage or compartment bucket is fastened on the afterbody of envelope after entire combination become a carriage body structure; Be provided with lifting device between the bottom of support bracket and the pivot arm, the rear end of pivot arm lifted, open railway carriage or compartment, back bucket, to increase the unloading outlet in compartment by lifting device.
2, self-discharging carriage as claimed in claim 1 is characterized in that, railway carriage or compartment, described back bucket is trapezoidal railway carriage or compartment bucket or triangle railway carriage or compartment bucket, and the interface of preceding envelope and railway carriage or compartment, back bucket is inclined-plane or vertical plane.
3, self-discharging carriage as claimed in claim 1 is characterized in that, described lifting device is hydraulic actuating cylinder or air cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201085675U CN201423962Y (en) | 2009-05-31 | 2009-05-31 | Self-unloading carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201085675U CN201423962Y (en) | 2009-05-31 | 2009-05-31 | Self-unloading carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201423962Y true CN201423962Y (en) | 2010-03-17 |
Family
ID=42023399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201085675U Expired - Fee Related CN201423962Y (en) | 2009-05-31 | 2009-05-31 | Self-unloading carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201423962Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113561871A (en) * | 2021-09-02 | 2021-10-29 | 枣庄矿业（集团）有限责任公司柴里煤矿 | Pneumatic full-automatic grit tipper |
-
2009
- 2009-05-31 CN CN2009201085675U patent/CN201423962Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113561871A (en) * | 2021-09-02 | 2021-10-29 | 枣庄矿业（集团）有限责任公司柴里煤矿 | Pneumatic full-automatic grit tipper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100317 Termination date: 20120531 |