CN101612911A - Integrated hydraulic rear carriage plate type self-discharging carriage - Google Patents
Integrated hydraulic rear carriage plate type self-discharging carriage Download PDFInfo
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- CN101612911A CN101612911A CN200910089869A CN200910089869A CN101612911A CN 101612911 A CN101612911 A CN 101612911A CN 200910089869 A CN200910089869 A CN 200910089869A CN 200910089869 A CN200910089869 A CN 200910089869A CN 101612911 A CN101612911 A CN 101612911A
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- pivot arm
- bonnet
- support bracket
- envelope
- carriage
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Abstract
The invention discloses a kind of integrated hydraulic rear carriage plate type self-discharging carriage, comprise envelope and bonnet, wherein, be respectively arranged with support bracket on the both sides of envelope rear end, the top of support bracket is hinged with pivot arm, and the afterbody and the bonnet of pivot arm are articulated and connected; Be provided with lifting device between support bracket and the pivot arm, the rear end of pivot arm lifted, open bonnet, to increase the unloading outlet in compartment by lifting device.Turn over the formula dumping car after the invention solves when lump materials such as loading, unloading stone, bonnet broken easily in addition after affix one's seal ground, can not be with the discharged defective of bulk materials, by pivot arm is set, after it props bonnet, increased outlet, make things convenient for the unloading of bulk goods, improved the speed of unloading, improved conveying efficiency.And of the present invention simple in structure, be beneficial to the transformation of used car.
Description
Technical field
The present invention relates to a kind of integrated hydraulic rear carriage plate type 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.People have also designed multiple self-discharging carriage at this situation, and as rollover, center symmetrical expression bottom discharge etc., 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 integrated hydraulic rear carriage plate type self-discharging carriage of bulkload smoothly.
For achieving the above object, integrated hydraulic rear carriage plate type self-discharging carriage of the present invention comprises envelope and bonnet, wherein, is respectively arranged with support bracket on the both sides of envelope rear end, and the top of support bracket is hinged with pivot arm, and the afterbody and the bonnet of pivot arm are articulated and connected; Be provided with lifting device between support bracket and the pivot arm, the rear end of pivot arm lifted, open bonnet, to increase the unloading outlet in compartment by lifting device.
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 arranged on the top of the rear end of described envelope along the Width 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, bonnet broken easily in addition after affix one's seal ground, can not be with the discharged defective of bulk materials, by pivot arm is set, after it props bonnet, increased outlet, make things convenient for the unloading of bulk goods, improved the speed of unloading, improved 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 pivot arm among the embodiment 1;
Fig. 3 be among the embodiment 1 envelope by jack-up status architecture scheme drawing;
Fig. 4 is another unloading status architecture scheme drawing of embodiment 1;
Fig. 5 is an A portion enlarged drawing among Fig. 1;
Fig. 6 is a B portion enlarged drawing among Fig. 2;
Fig. 7 is a C portion enlarged drawing among Fig. 3;
Fig. 8 is a D portion enlarged drawing among Fig. 4;
Fig. 9 is the embodiment of the invention 2 structural representations;
Figure 10 props the status architecture scheme drawing for pivot arm among the embodiment 2;
Figure 11 be among the embodiment 2 envelope by jack-up status architecture scheme drawing;
Figure 12 is an E portion enlarged drawing among Fig. 9;
Figure 13 is a F portion enlarged drawing among Figure 10;
Figure 14 is a G portion enlarged drawing among Figure 11;
Figure 15 is a compartment birds-eye view among Fig. 1;
Figure 16 is the vertical section structural representation of left side arm, right arm and postbrachium;
Figure 17 is another structural representation of embodiment 1;
Figure 18 props the status architecture scheme drawing for pivot arm among Figure 17;
Figure 19 be among Figure 18 envelope by jack-up status architecture scheme drawing.
The specific embodiment
As Fig. 1 to Fig. 8, Figure 15, shown in Figure 16, integrated hydraulic rear carriage plate type self-discharging carriage of the present invention, comprise envelope 1 and bonnet 2, wherein, 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, pivot arm 4 is the U-shaped structure, it comprises left side arm 41, right arm 42 and postbrachium 43, left side arm 41, right arm 42 is all along the length direction setting of envelope 1, postbrachium 43 is arranged on the top of the rear end of envelope 1 along the Width of envelope 1, postbrachium 43 is articulated and connected with bonnet 2, the position of its hinge-point can be arranged on the top of postbrachium 43 according to the actual requirements, the middle part or lower position on, as Figure 17 to Figure 19 shows that hinge-point is arranged on the scheme drawing of postbrachium 43 lower positions.By pivot arm 4 is set to the U-shaped structure, has improved the structural strength of pivot arm 4, and improved when promoting bonnet 2 synchronism that bonnet 2 both sides are raised by pivot arm 4.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 10.
For the hydraulic actuating cylinder that prevents lifting device 7 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 5; backplate 5 is fixedly connected on the inwall of envelope side plate; and the height of backplate 5 is not less than the height of support bracket 3; backplate 5 actvies have been protected lifting device 7; improved its service life; and backplate 5 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 7 lifts the rear end of pivot arm 4 earlier, and pivot arm 4 will be around its hinge-point rotation, and it drives bonnet 2, and bonnet 2 is lifted, thereby has increased the unloading outlet in compartment.The envelope front end is by front end high pressure lifting device jack-up subsequently, and goods will draw off from the envelope rear end.
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 7, and improved support strength to bonnet 2 and lifting device 7, simultaneously, because support bracket 3 has certain height, bonnet 2 is after being propped on the basis of support bracket 3 like this, and the lift height of bonnet 2 will be higher, thereby further increases the unloading outlet in compartment.The present invention is convenient to the unloading of bulk goods, improves the speed of unloading, improves conveying efficiency.And of the present invention simple in structure, be beneficial to the transformation of used car.
To shown in Figure 14, the rear end of envelope 1 can be set to domatic structure among the present invention as Fig. 9, and corresponding pivot arm 4 rear ends and bonnet 2 also are and are obliquely installed, and this structure set-up mode can increase the transportation volume of goods more, and has made things convenient for the unloading of goods.Being obliquely installed of pivot arm 4 rear ends can increase the height of propping to bonnet 2 simultaneously, thereby further increases the unloading outlet in compartment.
Claims (5)
1, integrated hydraulic rear carriage plate type self-discharging carriage comprises envelope and bonnet, it is characterized in that, is respectively arranged with support bracket on the both sides of envelope rear end, and the top of support bracket is hinged with pivot arm, and the afterbody and the bonnet of pivot arm are articulated and connected; Be provided with lifting device between support bracket and the pivot arm, the rear end of pivot arm lifted, open bonnet, to increase the unloading outlet in compartment by lifting device.
2, integrated hydraulic rear carriage plate type self-discharging carriage as claimed in claim 1, it is characterized in that, described pivot arm is the U-shaped structure, it comprises left side arm, right arm and postbrachium, the left side arm, all along the length direction setting of described envelope, postbrachium is arranged on the top of the rear end of described envelope to right arm along the Width of described envelope.
3, integrated hydraulic rear carriage plate type 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, 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, integrated hydraulic rear carriage plate type 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, 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, integrated hydraulic rear carriage plate type 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 |
|---|---|---|---|
| CN2009100898697A CN101612911B (en) | 2009-07-27 | 2009-07-27 | Integrated hydraulic rear carriage plate type self-discharging carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100898697A CN101612911B (en) | 2009-07-27 | 2009-07-27 | Integrated hydraulic rear carriage plate type self-discharging carriage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101612911A true CN101612911A (en) | 2009-12-30 |
| CN101612911B CN101612911B (en) | 2011-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100898697A Expired - Fee Related CN101612911B (en) | 2009-07-27 | 2009-07-27 | Integrated hydraulic rear carriage plate type self-discharging carriage |
Country Status (1)
| Country | Link |
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| CN (1) | CN101612911B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101982343A (en) * | 2010-10-13 | 2011-03-02 | 航天晨光股份有限公司 | Sludge dump truck |
| CN102001305A (en) * | 2010-11-03 | 2011-04-06 | 铜陵恒盛轨道装备有限责任公司 | Electrical control covering device for coal hopper wagon |
| CN106965738A (en) * | 2017-04-28 | 2017-07-21 | 山东嵘野房车制造服务有限公司 | It is double before and after a kind of to turn over the towed caravan of formula |
| CN107618425A (en) * | 2017-09-27 | 2018-01-23 | 宿州市汇聚汽车销售有限公司 | A kind of dumper with limit for tonnage function |
| CN112537240A (en) * | 2020-05-19 | 2021-03-23 | 河南皇马车辆有限公司 | Rear door lifting device of dump truck |
-
2009
- 2009-07-27 CN CN2009100898697A patent/CN101612911B/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101982343A (en) * | 2010-10-13 | 2011-03-02 | 航天晨光股份有限公司 | Sludge dump truck |
| CN101982343B (en) * | 2010-10-13 | 2012-06-27 | 航天晨光股份有限公司 | Sludge dump truck |
| CN102001305A (en) * | 2010-11-03 | 2011-04-06 | 铜陵恒盛轨道装备有限责任公司 | Electrical control covering device for coal hopper wagon |
| CN106965738A (en) * | 2017-04-28 | 2017-07-21 | 山东嵘野房车制造服务有限公司 | It is double before and after a kind of to turn over the towed caravan of formula |
| CN106965738B (en) * | 2017-04-28 | 2024-03-19 | 山东嵘野房车制造服务有限公司 | Front-back double-turning traction type motor home |
| CN107618425A (en) * | 2017-09-27 | 2018-01-23 | 宿州市汇聚汽车销售有限公司 | A kind of dumper with limit for tonnage function |
| CN107618425B (en) * | 2017-09-27 | 2020-07-21 | 宿州市汇聚汽车销售有限公司 | Dumper with load limiting function |
| CN112537240A (en) * | 2020-05-19 | 2021-03-23 | 河南皇马车辆有限公司 | Rear door lifting device of dump truck |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101612911B (en) | 2011-04-13 |
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Granted publication date: 20110413 Termination date: 20140727 |
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