CN210821970U - Carriage of self-discharging vehicle with conveyer belt - Google Patents
Carriage of self-discharging vehicle with conveyer belt Download PDFInfo
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- CN210821970U CN210821970U CN201921286538.8U CN201921286538U CN210821970U CN 210821970 U CN210821970 U CN 210821970U CN 201921286538 U CN201921286538 U CN 201921286538U CN 210821970 U CN210821970 U CN 210821970U
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- carriage
- rotating shaft
- conveying belt
- conveyor
- ribs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/36—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using endless chains or belts thereon
- B60P1/38—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using endless chains or belts thereon forming the main load-transporting element or part thereof
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- Transportation (AREA)
- Mechanical Engineering (AREA)
- Loading Or Unloading Of Vehicles (AREA)
- Framework For Endless Conveyors (AREA)
Abstract
A carriage of a conveyor belt dump truck comprises a left carriage side plate, a right carriage side plate, an openable carriage rear plate, a carriage underframe frame and a carriage assembly for loading materials, wherein the carriage assembly is enclosed by the front carriage side plate; the power assembly drives the materials on the conveyer belt to move backwards and be unloaded from the rear plate of the openable carriage. The unloading device has the advantages that the carriage does not need to be turned over during unloading, the gravity center of the whole vehicle is lower, and the vehicle can be unloaded in an uneven area; the unloading can be realized without lifting the oil cylinder, so that the problem of the wire is solved, and the electric wire can be driven into any place to work.
Description
Technical Field
The invention relates to the technical field of various automobile chassis, semitrailers and full trailer chassis, in particular to a carriage of a conveyor belt dump truck, which is mainly used for unloading powder (coal, rice, sand, gravel and the like).
Background
In the dump truck developed in China in recent years, the oil cylinder lifts a carriage to incline materials, and the dump truck is subjected to electric shock ignition or rollover when lifting due to the wire height limitation and the ground flatness of a working place.
Disclosure of Invention
The invention aims to provide a carriage of a conveyor belt dump truck, which can realize quantitative and constant-speed unloading of materials from the rear part of the carriage without lifting the carriage after the materials are loaded.
The solution of the invention is such that:
a carriage of a conveyor belt dump truck comprises a left carriage side plate, a right carriage side plate, an openable carriage rear plate, a carriage underframe frame and a carriage assembly which is enclosed by the front carriage side plate and the carriage underframe frame and used for loading materials, wherein the carriage underframe frame is positioned in a rotation area of a conveyor belt mechanism, the conveyor belt mechanism comprises a front rotating shaft, a rear rotating shaft, a conveyor belt, ribs and a power assembly, the conveyor belt and the ribs synchronously move, the carriage rear plate, the left carriage connecting plate, the right carriage connecting plate and the lower end of the front carriage side plate are positioned above the conveyor belt, so that when the carriage bears the materials, the weight of all the materials is transmitted to the ribs through the conveyor belt, the ribs are pressed on the carriage underframe frame to transmit the weight, and the power assembly drives the front rotating shaft or the rear rotating shaft to rotate to drive the materials on.
The more specific technical scheme also comprises the following steps: side sealing strips are fixed at the joint parts of the left and right carriage side plates and the conveying belt.
Further: in the conveying belt mechanism, chain wheels are respectively fixed at two ends of the front rotating shaft and the rear rotating shaft and are connected with chains to form chain transmission, two ends of each rib are respectively connected with the chains at the left end and the right end, and the conveying belt is connected to the outer side of each rib so that the conveying belt and the ribs can move synchronously.
Further: and a conveying belt tensioning mechanism is arranged on the front rotating shaft or the rear rotating shaft.
Further: the power assembly comprises a hydraulic motor and a speed reducing mechanism, the hydraulic motor and the speed reducing mechanism are connected with the front rotating shaft or the rear rotating shaft, and the driving chain wheel drives the conveying belt to move.
The invention has the advantages that the carriage does not need to be turned over when unloading, and the oil cylinder does not need to be lifted to the air for unloading; the entire vehicle has a lower centre of gravity compared to a vehicle that has to be unloaded on level ground, which enables the vehicle to be unloaded in uneven areas; for the unloading site, the overhead wire is dangerous for the traditional oil cylinder lifting dumper and has the danger of lifting electric shock or hanging up the wire, but for the conveyor belt dumper, the unloading can be realized without lifting the oil cylinder, the problem of the wire is solved, and the dump truck can work in any place where the dump truck can run in.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic cross-sectional view of the structure shown in fig. 1.
Fig. 3 is a rear view of the structure shown in fig. 1.
Fig. 4 is a schematic view of the structure shown in fig. 3 with the hydraulic motor installed.
The parts of the drawings are detailed as follows: the device comprises a carriage assembly 1, a conveying belt tensioning mechanism 2, an axle 3, a frame 4, a carriage side plate 1.1, an openable carriage rear plate 1.2, a rear rotating shaft 1.3, a conveying belt 1.4, ribs 1.5, a carriage underframe frame 1.6, a front rotating shaft 1.7, a chain wheel 1.8, a chain 1.9, a side sealing strip 1.10, a hydraulic motor 1.11, a speed reducing mechanism 1.12, a front transmission shaft 1.13, a front carriage side plate 1.14 and an inclined plate 1.15.
Detailed Description
As shown in figures 1 and 2, the invention comprises a carriage assembly 1 which is enclosed by a left carriage sideboard 1.1, a right carriage sideboard 1.2, an openable carriage backboard 1.2, a carriage underframe frame 1.6 and a front carriage sideboard and is used for loading materials, wherein the carriage assembly 1 of the conveyor belt type dumper is arranged on a dumper or trailer frame 4, wheels and an axle 3 are assembled on the frame 4, and a conveyor belt tensioning mechanism 2 is arranged at the outer side of the carriage and is used for tensioning a conveyor belt in the carriage through a rotating shaft.
The carriage underframe frame 1.6 is positioned in a rotation area of the conveyer belt mechanism, the conveyer belt mechanism comprises a front rotating shaft 1.7, a rear rotating shaft 1.3, a conveyer belt 1.4, ribs 1.5 and a power assembly, the conveyer belt 1.4 and the ribs 1.5 synchronously move, the carriage rear plate 1.2, the left and right carriage connecting plates 1.1, the front carriage side plate 1.14 and the lower end of the openable carriage rear plate 1.2 are positioned above the conveyer belt 1.4, so that when the carriage bears materials, the weight of all the materials is transmitted to the ribs 1.5 through the conveyer belt 1.4, the ribs 1.5 are pressed on the carriage underframe frame 1.6 to transmit the weight, and the power assembly drives the front rotating shaft 1.7 or the rear rotating shaft 1.3 to rotate, drives the materials on the conveyer belt to move backwards and is unloaded from the openable carriage rear plate 1.2.
The lower end of the carriage back plate 1.2, the left and right carriage connecting plates 1.1, the front carriage side plate 1.14 and the joint part of the lower end of the openable carriage back plate 1.2 and the conveying belt are fixed with side sealing strips 1.10 which are connected with the carriage side plate to play a role of preventing materials from leaking from the side surface, and the lower end of the inner wall of the openable carriage back plate 1.2 guides the materials to the upper part of the conveying belt 1.4 by utilizing an inclined plate 1.15.
As shown in fig. 3, in the conveyer belt mechanism, two ends of a front rotating shaft 1.7 and a rear rotating shaft 1.3 are respectively fixed with a chain wheel 1.8 and are connected with a chain 1.9 to form chain transmission, two ends of a rib 1.5 are respectively connected with the chains 1.9 at the left end and the right end, and a conveyer belt 1.4 is connected to the outer side of the rib 1.5, so that the conveyer belt 1.4 and the rib 1.5 move synchronously, and when the conveyer belt slides, the ribs slide together.
The front rotating shaft 1.7 or the rear rotating shaft 1.3 is provided with a conveying belt tensioning mechanism 2 so as to adjust the tensioning force of the conveying belt mechanism.
As shown in fig. 4, the power assembly includes a hydraulic motor 1.11 and a speed reducing mechanism, the hydraulic motor 1.11 and the speed reducing mechanism are connected to the rear rotating shaft 1.3, and the driving sprocket 1.8 drives the conveying belt to move.
The present embodiment is powered by a hydraulic system. When the operator engages the truck hydraulic system, it activates the conveyor belt, moving the load level out of the rear trailer. It can be widely applied to the fields of agriculture and construction by flexibly matching with a second-class chassis and a trailer,
the carriage is transported with different materials without cleaning. Conveyor belt transfer allows the material to be dumped at a controlled rate and quantitatively unloaded where needed. The center of gravity of the vehicle body is low, which means that the vehicle body has smoother driving feeling and better maneuverability than other self-discharging vehicles. Conveyor-type dump trucks are easier to work on bridges and in narrow areas because it can be fitted to any place where it is possible to drive.
Claims (5)
1. The utility model provides a conveyer belt tipper carriage, includes carriage sideboard (1.1) about, can open carriage back plate (1.2), carriage chassis frame (1.6) and carriage assembly (1) of the loading material that preceding carriage sideboard encloses, its characterized in that: the conveying belt mechanism comprises a front rotating shaft (1.7), a rear rotating shaft (1.3), a conveying belt (1.4), ribs (1.5) and a power assembly, wherein the conveying belt (1.4) and the ribs (1.5) move synchronously, the lower ends of a carriage rear plate (1.2), a left carriage side plate (1.1), a right carriage side plate (1.14) and a front carriage side plate (1.14) are located above the conveying belt (1.4), so that when the carriage bears materials, all the weight of the materials is transmitted to the ribs (1.5) through the conveying belt (1.4), the ribs (1.5) are pressed on the carriage chassis frame (1.6) to transmit the weight, and the power assembly drives the front rotating shaft (1.7) or the rear rotating shaft (1.3) to rotate to drive the materials on the conveying belt to move backwards and is unloaded from the opened openable carriage rear plate (1.2).
2. The conveyor dumper carriage according to claim 1, characterized in that: side weather strips (1.10) are fixed to the joint portions of the left and right carriage side plates (1.1) and the conveyor belt.
3. The conveyor dumper carriage according to claim 1, characterized in that: in the conveying belt mechanism, two ends of a front rotating shaft (1.7) and a rear rotating shaft (1.3) are respectively fixed with a chain wheel (1.8) and are connected with a chain (1.9) to form chain transmission, two ends of a rib (1.5) are respectively connected with the chains (1.9) at the left end and the right end, and the conveying belt (1.4) is connected to the outer side of the rib (1.5) so that the conveying belt (1.4) and the rib (1.5) move synchronously.
4. The conveyor dumper carriage as claimed in claim 1 or 3, wherein: the front rotating shaft (1.7) or the rear rotating shaft (1.3) is provided with a conveying belt tensioning mechanism (2).
5. The conveyor dumper carriage according to claim 1, characterized in that: the power assembly comprises a hydraulic motor (1.11) and a speed reducing mechanism, the hydraulic motor (1.11) and the speed reducing mechanism are connected with a front rotating shaft (1.7) or a rear rotating shaft (1.3), and a driving chain wheel (1.8) drives the conveying belt to move.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920187775 | 2019-02-03 | ||
| CN2019201877752 | 2019-02-03 | ||
| CN2019101087325 | 2019-02-03 | ||
| CN201910108732 | 2019-02-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210821970U true CN210821970U (en) | 2020-06-23 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910733814.9A Pending CN110341572A (en) | 2019-02-03 | 2019-08-09 | Conveyer belt body of tipper carriage |
| CN201921286538.8U Active CN210821970U (en) | 2019-02-03 | 2019-08-09 | Carriage of self-discharging vehicle with conveyer belt |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910733814.9A Pending CN110341572A (en) | 2019-02-03 | 2019-08-09 | Conveyer belt body of tipper carriage |
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| Country | Link |
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| CN (2) | CN110341572A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109878398A (en) * | 2019-03-08 | 2019-06-14 | 柳州博实唯汽车科技股份有限公司 | A kind of body of tipper carriage |
| CN110341572A (en) * | 2019-02-03 | 2019-10-18 | 柳州旭龙汽车部件有限公司 | Conveyer belt body of tipper carriage |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112829660A (en) * | 2019-11-24 | 2021-05-25 | 广西力源宝科技有限公司 | Fermented material self-discharging transfer trolley and use method thereof |
| CN113799673A (en) * | 2020-06-17 | 2021-12-17 | 广西科技大学 | Driving and transmission method and device for conveyor belt type dump truck |
| CN113800204B (en) * | 2020-06-17 | 2023-07-14 | 柳州博实唯汽车科技股份有限公司 | Method and device for matching neutral layers of chain wheel and conveyer belt |
| CN113635825A (en) * | 2021-09-07 | 2021-11-12 | 蒙阴县鹏程万里车辆有限公司 | But self-cleaning's mine car packing box |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH657344A5 (en) * | 1982-05-28 | 1986-08-29 | Hans Kessler | Apparatus for the gentle transport of piecegoods, such as apples, tomatoes or peaches |
| EP0144455B1 (en) * | 1983-12-05 | 1988-01-27 | The Laitram Corporation | Flat top conveyor belt |
| JPH09124123A (en) * | 1995-11-02 | 1997-05-13 | Nippon Cement Co Ltd | Belt conveyor |
| CN2374524Y (en) * | 1999-05-16 | 2000-04-19 | 叶阿斌 | Conveyer belt for tunnel type quick refrigerating unit |
| CN202345485U (en) * | 2011-12-10 | 2012-07-25 | 胡天东 | Conveyer belt type dump truck |
| US9359141B2 (en) * | 2012-10-26 | 2016-06-07 | Laitram, L.L.C. | Positively-driven, low tension transfer conveyor |
| DE102015004326B3 (en) * | 2015-04-09 | 2016-07-21 | B. Strautmann & Söhne GmbH u. Co. KG | Vehicle for the transport of bulk and / or general cargo |
| CN206317729U (en) * | 2016-12-02 | 2017-07-11 | 李迎霞 | A kind of conveying-type dumper |
| CN114056852A (en) * | 2017-05-12 | 2022-02-18 | 刘素华 | Multidimensional integral leakage-resistant belt with side strip positioning function |
| CN107082039A (en) * | 2017-05-18 | 2017-08-22 | 威海顺丰专用车制造有限公司 | A kind of vehicle-mounted bulk goods self-discharging system |
| CN108146314A (en) * | 2017-12-22 | 2018-06-12 | 叶行健 | A kind of sandy soil vehicle unloaded automatically |
| CN110341572A (en) * | 2019-02-03 | 2019-10-18 | 柳州旭龙汽车部件有限公司 | Conveyer belt body of tipper carriage |
-
2019
- 2019-08-09 CN CN201910733814.9A patent/CN110341572A/en active Pending
- 2019-08-09 CN CN201921286538.8U patent/CN210821970U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110341572A (en) * | 2019-02-03 | 2019-10-18 | 柳州旭龙汽车部件有限公司 | Conveyer belt body of tipper carriage |
| CN109878398A (en) * | 2019-03-08 | 2019-06-14 | 柳州博实唯汽车科技股份有限公司 | A kind of body of tipper carriage |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110341572A (en) | 2019-10-18 |
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