CN101612909B - Self-discharging carriage - Google Patents
Self-discharging carriage Download PDFInfo
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- CN101612909B CN101612909B CN2009100898682A CN200910089868A CN101612909B CN 101612909 B CN101612909 B CN 101612909B CN 2009100898682 A CN2009100898682 A CN 2009100898682A CN 200910089868 A CN200910089868 A CN 200910089868A CN 101612909 B CN101612909 B CN 101612909B
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- carriage
- bucket
- compartment
- discharging
- railway carriage
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Abstract
The invention discloses a self-discharging carriage, comprising a front carriage body and a rear carriage bucket; wherein, both sides at the rear end of the front carriage body are respectively provided with supporting shaft brackets; rotating arms are hinged on the tops of the supporting shaft brackets and are fixedly connected with the rear carriage bucket; the rear carriage bucket is snap-fit at the tail of the front carriage body and then is integrally assembled into a carriage body structure; lifting devices are arranged between the bottoms of the supporting shaft brackets and the rotating arms; the lifting devices are used for lifting the rear ends of the rotating arms to open the rear carriage bucket so as to enlarge the discharging exit of the carriage. The self-discharging carriage solves the defect that when a rear turnover type dump truck is used for loading and discharging bulk materials such as stones, the rear carriage bucket is easy to be damaged by collision, and even pierces into the ground and can not discharge the bulk materials. By installing the rotating arms and the rear carriage bucket, the discharge exit is correspondingly enlarged, thus being convenient for discharging the bulk materials, accelerating discharging and improving the transport efficiency. The self-discharging carriage has simple structure and is beneficial to reconstruction of old vehicles.
Description
Technical field
The present invention 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.
Summary of the invention
At the problem that existing situation exists, the object of the present invention is to provide a kind of simple in structure, processing ease, can unload the self-discharging carriage of bulkload smoothly.
For achieving the above object, self-discharging carriage of the present invention, 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 pivot arm is the U-shaped structure, and it comprises left side arm, right arm and postbrachium, and all along the length direction setting of described envelope, postbrachium is along the Width setting of described envelope for left side arm, right arm.
Further, the vertical section of described left side arm, right arm and postbrachium is ∩ shape structure, and it constitutes by two blocks of side plates and upper cover plate, and described support bracket and lifting device all are arranged within two spaces that side plate and upper cover plate surrounded.
Further, the position of the close described support bracket of described envelope side plate is provided with backplate, and this backplate is fixedly connected on the inwall of described envelope side plate, and the height of backplate is not less than the height of described support bracket.
Further, described lifting device is hydraulic actuating cylinder or air cylinder.
Turn over the formula dumping car after the invention solves 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 invention simple in structure, be beneficial to the transformation of used car.
Description of drawings
Fig. 1 is the embodiment of the invention 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 embodiment of the invention 2 structural representations;
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 2 envelope by jack-up status architecture scheme drawing;
Figure 10 is a plan structure scheme drawing in compartment among Fig. 1;
Figure 11 is the vertical section structural representation of left side arm, right arm and postbrachium.
The specific embodiment
As Fig. 1 to Fig. 6, Figure 10, shown in Figure 11, self-discharging carriage of the present invention, envelope 1 and railway carriage or compartment, back bucket 2 before comprising, railway carriage or compartment, back bucket 2 is a trapezoidal railway carriage or compartment bucket in the present embodiment, and the interface of preceding envelope 1 and railway carriage or compartment, back bucket 2 is inclined-plane or vertical plane.Be respectively arranged with support bracket 3 on the both sides of preceding envelope 1 rear end, the top of support bracket 3 is hinged with pivot arm 4,
By pivot arm 4 is set to the U-shaped structure, improved the structural strength of pivot arm 4, and improved by pivot arm 4 promote the back railway carriage or compartment struggled against 2 o'clock, the synchronism that 2 both sides are raised struggles against in back railway carriage or compartment.The vertical section of left side arm 41, right arm 42 and postbrachium 43 is ∩ shape structure, and it constitutes by side plate 8, side plate 9 and upper cover plate 7.
The present invention 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.
For the hydraulic actuating cylinder that prevents lifting device 5 or air cylinder after lifting; hydraulic actuating cylinder or air cylinder easily by the goods scratch in the envelope 1, phenomenon such as break; the position of the close support bracket 3 of envelope side plate is provided with backplate 6; backplate 6 is fixedly connected on the inwall of envelope side plate; and the height of backplate 6 is not less than the height of support bracket 3; backplate 6 actvies have been protected lifting device 5; improved its service life; and backplate 6 also can effectively be protected support bracket 3, and it has prevented to make that owing to support bracket 3 is hit to bend pivot arm 4 can't be by the phenomenon of lifting.
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 invention solves 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 invention 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.
The sectional construction of envelope and railway carriage or compartment, back bucket before self-discharging carriage of the present invention 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 (5)
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; Described pivot arm is the U-shaped structure, and it comprises left side arm, right arm and postbrachium, and all along the length direction setting of described envelope, postbrachium is along the Width setting of described envelope for left side arm, right arm.
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 2, it is characterized in that, the vertical section of described left side arm, right arm and postbrachium is ∩ shape structure, and it constitutes by two blocks of side plates and upper cover plate, and described support bracket and lifting device all are arranged within two spaces that side plate and upper cover plate surrounded.
4. self-discharging carriage as claimed in claim 1, it is characterized in that, the position of the close described support bracket of described envelope side plate is provided with backplate, and this backplate is fixedly connected on the inwall of described envelope side plate, and the height of backplate is not less than the height of described support bracket.
5. 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 |
|---|---|---|---|
| CN2009100898682A CN101612909B (en) | 2009-07-27 | 2009-07-27 | Self-discharging carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100898682A CN101612909B (en) | 2009-07-27 | 2009-07-27 | Self-discharging carriage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101612909A CN101612909A (en) | 2009-12-30 |
| CN101612909B true CN101612909B (en) | 2011-04-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100898682A Expired - Fee Related CN101612909B (en) | 2009-07-27 | 2009-07-27 | Self-discharging carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101612909B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102815248A (en) * | 2012-06-25 | 2012-12-12 | 郑宇虎 | Sectional type self-discharging container structure |
| CN108860463A (en) * | 2018-05-17 | 2018-11-23 | 中船黄埔文冲船舶有限公司 | A kind of dark formula anchor recess concealed device |
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2009
- 2009-07-27 CN CN2009100898682A patent/CN101612909B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN101612909A (en) | 2009-12-30 |
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Granted publication date: 20110420 Termination date: 20140727 |
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