CN201961210U - Semi-trailer type dump truck with movable bottom plate - Google Patents
Semi-trailer type dump truck with movable bottom plate Download PDFInfo
- Publication number
- CN201961210U CN201961210U CN2010206912179U CN201020691217U CN201961210U CN 201961210 U CN201961210 U CN 201961210U CN 2010206912179 U CN2010206912179 U CN 2010206912179U CN 201020691217 U CN201020691217 U CN 201020691217U CN 201961210 U CN201961210 U CN 201961210U
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- compartment
- support beam
- bottom plate
- attached plate
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Abstract
The utility model discloses a semi-trailer type dump truck with a movable bottom plate, which comprises a traction vehicle, a chassis frame and a compartment. The compartment is arranged on the chassis frame, and the bottom plate of the compartment adopts the movable bottom plate made of rubber. The semi-trailer type dump truck also comprises a bottom plate drive device, the bottle plate drive device comprises a power device and a conveying chain device with an auxiliary plate, the power device consists of a hydraulic motor and a speed reducer, the movable bottom plate is fixedly connected with the conveying chain with the auxiliary plate, the power device is fixedly arranged on the side plate of the compartment, and the conveying chain with the auxiliary plate is arranged on the frame. The movable bottom plate is dragged through the conveying chain with the auxiliary plate so as to realize unloading. The movable bottom plate is fixedly arranged on the conveying chain and moves synchronously with the conveying chain, no storage space needs to be left at the front end or the rear end of the compartment, and the semi-trailer type dump truck has a compact structure and high reliability.
Description
Technical field
The utility model belongs to the self lighting type goods carrying vehicle, is specifically related to a kind of motion by removable bottom and carries out discharged semi-mounted dumping car.
Background technology
The unloading mode of tradition semi-mounted dumping truck all adopts the compartment upset to tilt to finish backward or to the side.For guaranteeing the stability of compartment in the lifting process, the structural requirement in compartment has certain strength and stiffness, also will design devices such as lifting mechanism, makes the complex structure complete vehicle curb weight bigger, has reduced conveying efficiency; Can't unload in some space-constrained places; Roll-over accident is caused in place in the industrial and mineral difference easily.
The moveable baseboard dumper of the applicant's exploitation, cabin floor comprises two-layer, the bottom base plate is fixedly installed on the main car frame, cancelled subframe and hydraulic drive mechanism, compartment header board and both sides, compartment side plate flexibly connect, the portable rubber bottom plate of compartment header board lower side captive joint, this rubber bottom plate is laid on above the bottom base plate, during unloading,, promote the back plate unloading of bulk goods from opening by moving behind the rubber bottom plate drive compartment header board.This movable base plate version, rubber bottom plate will be rolled and be laid before and after unloading, need leave than large space in the front end or the rear end in compartment, and the structure more complicated is had relatively high expectations to the shop characteristic of each parts.
Summary of the invention
In order to overcome the problems referred to above that the prior art field exists, the purpose of this utility model is, provide a kind of simple in structure, safety of operation reliable, the novel movable base plate semi-mounted dumping car of high efficiency.
The removable bottom semi-mounted dumping car that the utility model provides, comprise tractor truck, chassis frame, compartment, the compartment is arranged on the chassis frame, the base plate in described compartment is the removable bottom of rubber material, it also comprises the backplane drive device, the backplane drive device comprises the engine installation of being made up of HM Hydraulic Motor and reductor, and be with attached plate carrier chain device, removable bottom is captiveed joint with being with attached plate conveyer chain, described engine installation is fixedly installed on the side board of railroad car, and described attached plate carrier chain device is arranged on the vehicle frame.Describedly be with attached plate carrier chain device to comprise to be with attached plate conveyer chain, drive sprocket, driven sprocket, drive sprocket connects the reductor of engine installation, driven sprocket is arranged on the vehicle frame by bearing and bearing fixing, is with attached plate conveyer chain to mesh with drive sprocket, driven sprocket respectively.It also comprises support beam, support roller, and support beam comprises upper support beam and lower support beam, and the lower support beam is fixedly installed on the vehicle frame, and the upper support beam is connected with being with attached plate conveyer chain by bolt, and described support roller is fixed on the upper support beam by bearing pin.
The removable bottom semi-mounted dumping car that the utility model provides, its beneficial effect is, realize unloading by being with attached plate conveyer chain to drag removable bottom, removable bottom is fixedly installed on the conveyer chain, be synchronized with the movement with conveyer chain, need not to leave parking space at compartment front end or rear end, compact conformation, reliability are higher, the stability when having improved the vehicle unloading and the Applicable scope of product.
Description of drawings
Fig. 1 is the integral structure scheme drawing of an embodiment of the utility model;
Fig. 2 is the cross section structure scheme drawing in the middle compartment of Fig. 1;
Mark among the figure:
1. engine installation; 2. drive sprocket; 3. be with attached plate conveyer chain; 4. driven sprocket; 5. rubber bottom plate; 6. lower support beam; 7. support roller; 8. upper support beam.
The specific embodiment
With reference to the accompanying drawings, in conjunction with an embodiment, the removable bottom semi-mounted dumping car to the utility model provides is described in detail.
Embodiment
With reference to Fig. 1-Fig. 2, the removable bottom semi-mounted dumping car of present embodiment, comprise tractor truck, chassis frame, compartment, the compartment is arranged on the chassis frame, the base plate in described compartment is the removable bottom of rubber material, it also comprises the backplane drive device, the backplane drive device comprises the engine installation of being made up of HM Hydraulic Motor and reductor 1, and be with attached plate carrier chain device, rubber bottom plate is captiveed joint with being with attached plate conveyer chain 3 by bolt, described engine installation is fixedly installed on the side board of railroad car, and described attached plate carrier chain device is arranged on the vehicle frame.Describedly be with attached plate carrier chain device to comprise to be with attached plate conveyer chain 3, drive sprocket 2, driven sprocket 4, drive sprocket 2 connects the reductor of engine installation 1, driven sprocket 4 is arranged on the vehicle frame by bearing and bearing fixing, is with attached plate conveyer chain 3 to mesh with drive sprocket 2, driven sprocket 4 respectively.HM Hydraulic Motor and reductor drive the drive sprocket motion, are with attached plate conveyer chain to drive rubber bottom plate, moved backward by the compartment front end, thereby the goods that drives in the compartment unload from the compartment afterbody.
It also comprises support beam, support roller, and support beam comprises upper support beam 8 and lower support beam 6, and lower support beam 6 is fixedly installed on the vehicle frame, and upper support beam 8 is connected with being with attached plate conveyer chain 3 by bolt, and described support roller 7 is fixed on the upper support beam 8 by bearing pin.
Claims (3)
1. removable bottom semi-mounted dumping car, comprise tractor truck, chassis frame, compartment, the compartment is arranged on the chassis frame, the base plate in described compartment is the removable bottom of rubber material, it is characterized in that: it also comprises the backplane drive device, the backplane drive device comprises the engine installation of being made up of HM Hydraulic Motor and reductor, and be with attached plate carrier chain device, removable bottom is captiveed joint with being with attached plate conveyer chain, described engine installation is fixedly installed on the side board of railroad car, and described attached plate carrier chain device is arranged on the vehicle frame.
2. removable bottom semi-mounted dumping car according to claim 1, it is characterized in that: describedly be with attached plate carrier chain device to comprise to be with attached plate conveyer chain, drive sprocket, driven sprocket, drive sprocket connects the reductor of engine installation, driven sprocket is arranged on the vehicle frame by bearing and bearing fixing, is with attached plate conveyer chain to mesh with drive sprocket, driven sprocket respectively.
3. removable bottom semi-mounted dumping car according to claim 1 and 2, it is characterized in that: it also comprises support beam, support roller, support beam comprises upper support beam and lower support beam, the lower support beam is fixedly installed on the vehicle frame, the upper support beam is connected with being with attached plate conveyer chain by bolt, and described support roller is fixed on the upper support beam by bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206912179U CN201961210U (en) | 2010-12-23 | 2010-12-23 | Semi-trailer type dump truck with movable bottom plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206912179U CN201961210U (en) | 2010-12-23 | 2010-12-23 | Semi-trailer type dump truck with movable bottom plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201961210U true CN201961210U (en) | 2011-09-07 |
Family
ID=44523741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206912179U Expired - Fee Related CN201961210U (en) | 2010-12-23 | 2010-12-23 | Semi-trailer type dump truck with movable bottom plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201961210U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017080100A1 (en) * | 2015-11-10 | 2017-05-18 | 山东吉鲁汽车改装有限公司 | Tracked dumping compartment and dump truck using said dumping compartment |
-
2010
- 2010-12-23 CN CN2010206912179U patent/CN201961210U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017080100A1 (en) * | 2015-11-10 | 2017-05-18 | 山东吉鲁汽车改装有限公司 | Tracked dumping compartment and dump truck using said dumping compartment |
| RU2688647C1 (en) * | 2015-11-10 | 2019-05-21 | Шаньдун Гироу Аутомобайл Рефиттинг Ко., Лтд | Dump body equipped with tracks and a dump truck in which the specified dump body is used, equipped with tracks |
| US10479254B2 (en) | 2015-11-10 | 2019-11-19 | Shandong Girou Automobile Refitting Co., Ltd. | Tracked dumping compartment and a dump truck using said tracked dumping compartment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SINOTRUK QINGDAO HEAVY INDUSTRY CO., LTD. Free format text: FORMER NAME: SPECIAL AUTOCARS CO, HEAVY AUTOMOBILE GROUP |
|
| CP03 | Change of name, title or address |
Address after: 266111 Jin Rong Road, Qingdao high tech Industrial Development Zone, Shandong, China, No. 369 Patentee after: China National Heavy Duty Truck Group qingdao heavy industry co., ltd. Address before: 266031 No. 141, Ruichang Road, Sifang District, Shandong, Qingdao Patentee before: Special Truck Company, CNHTC |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20161223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |