CN1212246C - Compartment, push-pedal back-push tipping truck - Google Patents
Compartment, push-pedal back-push tipping truck Download PDFInfo
- Publication number
- CN1212246C CN1212246C CN 02155700 CN02155700A CN1212246C CN 1212246 C CN1212246 C CN 1212246C CN 02155700 CN02155700 CN 02155700 CN 02155700 A CN02155700 A CN 02155700A CN 1212246 C CN1212246 C CN 1212246C
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- China
- Prior art keywords
- compartment
- push pedal
- push
- fixed
- hydraulic actuating
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- Expired - Fee Related
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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
- B60P1/006—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading charge and discharge with pusher plates
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Reciprocating Conveyors (AREA)
- Loading Or Unloading Of Vehicles (AREA)
Abstract
The present invention provides a rear-push type dump truck for a compartment and a push board. The present invention is a hydraulic system composed of a compartment which is composed of two groups of push boards and is embedded in an inner push board of the compartment, a sliding track, a sliding way, a fixed truck bottom board arranged on the sliding track and the sliding way, a truck board, a translation hydraulic cylinder of the compartment, and a bipolar push-board hydraulic cylinder for pushing the push boards, wherein the sliding track and the sliding way replace auxiliary truck frames. The sliding track is arranged on the truck chassis, the truck board is fixed on the sliding way and is locked on the sliding track for operation, and the fixed truck bottom board is arranged at the rear part of the sliding track and is a composition part of a compartment bottom board. The compartment is arranged on the truck board and the fixed truck bottom board, the compartment can be flatly moved by the extension of a compartment-body flat-push hydraulic cylinder, and the two groups of push boards arranged in the compartment can be moved flatly through the extension of the bipolar push-board hydraulic cylinder. The rear-push type dump truck for the compartment and the push board of the present invention can change a lifting compartment of an ordinary tip truck into a translational compartment, thoroughly solves the safety problem when being discharged, and is a breakthrough of the dumper design; thereby, the present invention has large use and popularization value.
Description
Technical field
The present invention relates to transport vehicle, specifically a kind of compartment and railway carriage or compartment inner pushing plate cooperate the translation dumping car of pusher.
Background technology
Turn over dumping car after existing, mainly rely on lifting hydraulic cylinder compartment jack-up, make compartment and chassis form one before low inclination angle, high back, allow goods gush backward along the inclination angle.During the disadvantage of this kind car maximum was exactly lifting, height of wagon was very big, and car load is rollover easily under the bad situation of roadbed, and vehicle stability is poor.Maximum problem is that vehicle will travel under the lifting state when maloperation takes place the driver, and towering compartment can damage electric wire, pipe support, the bridge in the sky along the line, even causes the serious accident of car crash.In order to reduce the height of tip lorry, people have carried out unremitting effort, have invented many designs, finally also fail thoroughly to solve this puzzled China and foreign countries' difficult problem for many years.
Summary of the invention
When the purpose of this invention is to provide a kind of unloading without the lifting compartment, do not increase the unloading way of car load height, thoroughly solve the problem that poor stability when unloading, travel safety are poor, easily have an accident.
The objective of the invention is to realize in the following manner, adorn a secondary compartment horizontal sliding hydraulic actuating cylinder in the front portion in compartment, when stretching out, it can promote the compartment along slide rail translation 1/3rd backward, make the compartment leave the fixed type car bottom plate at rear portion, rear portion, compartment 1/3rd is unsettled, and the goods of (1/3rd do not have base plate behind the compartment) at this moment nearly 1/2nd drops at unsettled place.When stretching out fully, can push envelope horizontal sliding hydraulic actuating cylinder twin-stage push pedal hydraulic actuating cylinder control valve open, at this moment twin-stage push pedal hydraulic actuating cylinder first segment will stretch out, promotion is nested in push pedal (), push pedal (two) translation 1/3rd backward together, at this moment just has most of goods and gushes from unsettled.When twin-stage push pedal hydraulic actuating cylinder second joint stretches out, will promote push pedal () and go out last goods clearly, open carriage back door when measurement of cargo is too big, gush in order to goods.When unloading because the inertia of horizontal sliding, goods than tip lorry drop more smooth.Finish and unload, open compartment horizontal sliding hydraulic actuating cylinder and make its withdrawal, the compartment resets.Push pedal hydraulic actuating cylinder control valve returns under the elastic force effect, makes twin-stage push pedal hydraulic actuating cylinder first segment, second joint retraction in succession, and push pedal () drives push pedal (two) return, finishes to this process of unloading.What deserves to be mentioned is, when twin-stage push pedal hydraulic actuating cylinder first segment stretches out, twin-stage push pedal hydraulic actuating cylinder withstands in the push pedal (), because the length of push pedal (two) dual-side is 2/3rds vehicle commanders, so push pedal (two) will be in company with push pedal () translation forward, reduced the translation friction force, this also is the design's characteristics.On slideway, adopted and locked the formula design, made slideway have the fixedly effect in compartment.Be provided with the fixed type car bottom plate at the rear portion in compartment, the compartment can slip on it, makes the compartment more reliable with being connected of chassis.Be exactly that push pedal hydraulic actuating cylinder sleeve has been installed in addition, twin-stage push pedal hydraulic actuating cylinder is wherein built-in, makes complete vehicle structure advantages of simple more.
Description of drawings
Fig. 1 is the complete vehicle structure scheme drawing of compartment, push pedal back-pushed dumping car;
Fig. 2 is compartment, push pedal back-pushed dumping car plan structure scheme drawing;
Fig. 3 is the slipper structural representation;
Fig. 4 is the structural representation of row's, fixed type car bottom plate and slideway.
The specific embodiment
With reference to Figure of description compartment of the present invention, push pedal back-pushed dumping car are done following detailed description:
Compartment of the present invention, its structure of push pedal back-pushed dumping car are to be made of chassis 0, compartment 1, slideway 2, slide rail 3, fixed type car bottom plate 4, compartment horizontal sliding hydraulic actuating cylinder 5, twin-stage push pedal hydraulic actuating cylinder 6, push pedal hydraulic actuating cylinder sleeve 7, push pedal () 8, push pedal (two) 9, push pedal chute 10, row's 11, front limit 12, envelope fixed glides 13, twin-stage push pedal hydraulic actuating cylinder control valve 14.The compartment is arranged on the top of row's 11, fixed type car bottom plate 4.Row's 11 is installed on the slide rail 3, and fixed type car bottom plate 4 is installed in the rear portion of slide rail 3, and envelope fixed glides 13 is fixed on the back bottom in compartment 1, and compartment horizontal sliding hydraulic actuating cylinder 5 is arranged on front limit 12 between row's 11.Push pedal (one) 8, push pedal (two) 9 intussusceptions are installed in the compartment, and the top of push pedal () 8, push pedal (two) 9 is embedded in the push pedal chute 10.Push pedal hydraulic actuating cylinder sleeve 7 is fixed on the both sides of push pedal () 8, and 6 one of twin-stage push pedal hydraulic actuating cylinders are fixed in the compartment 1, and the other end is fixed on the top of push pedal hydraulic actuating cylinder sleeve 7, and twin-stage push pedal hydraulic actuating cylinder control valve 14 is installed in the front portion of fixed type car bottom plate 4.
Row son 11 is to captive joint with slideway 2, and slideway 2 operates on the slide rail 3, and slide rail 3 is locked in the slideway 2, plays slip and fixes.Fixed type car bottom plate 4 is installed on the slide rail 3 fixing with slideway 2, the front end in compartment and row's are fixing, the rear end is installed on the fixed type car bottom plate 4, and lower end envelope fixed glides 13 is fixed on the rear lower in compartment 1, and fixed type car bottom plate 4 is clipped in interior slip of chute of fixed glides 13 and envelope 1 formation.
Compartment of the present invention, its processing and fabricating of push pedal back-pushed dumping car are very simple and convenient, press the General Motors reform technology shown in the by specification accompanying drawing and make and get final product.
Compartment of the present invention, push pedal back-pushed dumping car are operated also very simple and convenient.Master cock with compartment horizontal sliding hydraulic actuating cylinder during unloading is allocated to " elongation " position, and 1/3rd, 1/2nd the goods that moves the vehicle commander behind compartment horizontal sliding cylinder pushes row and the compartment will gush along the rear portion, compartment.Promote twin-stage push pedal hydraulic actuating cylinder control valve simultaneously to " elongation " position, twin-stage push pedal cylinder pushes push pedal (), push pedal (two) pusher 1/3rd, most of goods will gush from the rear portion, compartment.When twin-stage push pedal hydraulic actuating cylinder all stretches out.Residual goods will be eliminated fully.At this moment compartment horizontal sliding hydraulic actuating cylinder control switch is allocated to " withdrawal ", the compartment will reset.Twin-stage push pedal hydraulic actuating cylinder control valve turns to " withdrawal " under the elastic force effect, push pedal (), push pedal (two) will reset, and so far a working process finishes.
Compartment of the present invention, push pedal back-pushed dumping car are compared with prior art has characteristics reasonable in design, simple in structure, easy to use, thoroughly eliminated the potential safety hazard of tip lorry operation, be breakthrough of dumping car design-calculated, have very big popularizing value.
Except that the described technical characterictic of specification sheets, be the known technology of those skilled in the art.
Claims (1)
1. compartment, push pedal back-pushed dumping car, by the compartment, the chassis, slideway, slide rail, the fixed type car bottom plate, compartment horizontal sliding hydraulic actuating cylinder, twin-stage push pedal hydraulic actuating cylinder, push pedal hydraulic actuating cylinder sleeve, push pedal (one), push pedal (two), the push pedal chute, row's, front limit, the envelope fixed glides, twin-stage push pedal hydraulic actuating cylinder control valve is formed, it is characterized in that, row's is to captive joint with slideway, slideway operates on the slide rail, sliding track lock is in slideway, slide rail is fixed on the chassis, compartment horizontal sliding hydraulic actuating cylinder is arranged on row's and front limit position intermediate, promote the compartment and make the front and back motion of translation, the fixed type car bottom plate is fixed on the rear portion of slide rail by one group of slideway, the front end in compartment is fixed on row's, the rear end is enclosed within on the fixed type car bottom plate, fix with the envelope fixed glides, make motion of translation in the chute that the fixed type car bottom plate can be behind the compartment constitutes between bottom and the envelope fixed glides, push pedal hydraulic actuating cylinder sleeve is fixed on push pedal (one's) both sides, twin-stage push pedal hydraulic actuating cylinder is built between push pedal hydraulic actuating cylinder the sleeve interior top and envelope, promote push pedal () front and back translation, push pedal (one), push pedal (two) intussusception is placed in the compartment, the upper end has the push pedal chute to fix, translation before and after can doing, twin-stage push pedal hydraulic actuating cylinder control valve can be installed on compartment or the chassis.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02155700 CN1212246C (en) | 2002-12-17 | 2002-12-17 | Compartment, push-pedal back-push tipping truck |
| PCT/CN2003/000977 WO2004054841A1 (en) | 2002-12-17 | 2003-11-18 | A dump truck |
| CNB2003801013460A CN100506603C (en) | 2002-12-17 | 2003-11-18 | Self-unloading vehicle |
| AU2003303018A AU2003303018A1 (en) | 2002-12-17 | 2003-11-18 | A dump truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02155700 CN1212246C (en) | 2002-12-17 | 2002-12-17 | Compartment, push-pedal back-push tipping truck |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1422766A CN1422766A (en) | 2003-06-11 |
| CN1212246C true CN1212246C (en) | 2005-07-27 |
Family
ID=4752703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02155700 Expired - Fee Related CN1212246C (en) | 2002-12-17 | 2002-12-17 | Compartment, push-pedal back-push tipping truck |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN1212246C (en) |
| WO (1) | WO2004054841A1 (en) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1321832C (en) * | 2005-04-30 | 2007-06-20 | 陈欣 | Light hill side transportation vehicle capable of loading transfer |
| CN1966308B (en) * | 2005-11-15 | 2010-07-14 | 中集车辆（集团）有限公司 | Self-dump truck |
| CN102991393A (en) * | 2012-12-20 | 2013-03-27 | 中国重汽集团青岛重工有限公司 | Push plate type damper |
| CN103332132B (en) * | 2013-01-19 | 2015-12-02 | 北京科技大学 | Tunnel dumper |
| US9428097B2 (en) * | 2014-02-27 | 2016-08-30 | GM Global Technology Operations LLC | Latching/locking system for truck hoist mounted cargo pods |
| CN104859512A (en) * | 2014-12-17 | 2015-08-26 | 康昌全 | Vehicle box convenient for loading and unloading of box-type cargo |
| CN105128721B (en) * | 2015-10-13 | 2018-01-02 | 包头市天盛重工有限公司 | A kind of wide dumper |
| CN106143257B (en) * | 2016-08-30 | 2018-08-21 | 安徽皖鹏新能源车辆制造有限公司 | A kind of semitrailer container is from delivering device |
| CN106274600B (en) * | 2016-08-30 | 2018-08-21 | 安徽皖鹏新能源车辆制造有限公司 | A kind of novel container formula semitrailer |
| CN106274610B (en) * | 2016-08-30 | 2018-08-24 | 浙江国正安全技术有限公司 | A kind of semitrailer container automatic traveling mechanism |
| CN106122357B (en) * | 2016-08-30 | 2017-05-31 | 杭州衡源汽车科技有限公司 | The pure electronic stream carrier vehicle of push-and-pull loading and unloading type |
| CN106114332B (en) * | 2016-08-30 | 2018-05-01 | 安徽皖鹏新能源车辆制造有限公司 | A kind of container-type semitrailer level pushes away case platform |
| CN106274612B (en) * | 2016-08-30 | 2018-08-17 | 蒙城县东正汽车有限公司 | A kind of frangible design container semi-trailer |
| CN107878155A (en) * | 2017-11-15 | 2018-04-06 | 天津亚通制冷设备股份有限公司 | A kind of differential pressure precooling device for being used to store transport vehicle |
| CN108608923A (en) * | 2018-05-15 | 2018-10-02 | 周汉林 | Road and bridge rapid-maintenance engineering truck |
| CN108827579A (en) * | 2018-06-20 | 2018-11-16 | 沧州飞翼集装箱有限公司 | Container-type impacting with high pressure experimental rig |
| CN108820007B (en) * | 2018-07-12 | 2024-04-12 | 重庆市巫山城市建设(集团)有限公司 | Household robot with carrying function |
| CN109230570A (en) * | 2018-09-19 | 2019-01-18 | 浙江豪盛印刷机械有限公司 | A kind of vertical snap-gauge pusher |
| CN109353257A (en) * | 2018-11-21 | 2019-02-19 | 齐二伟 | A kind of twin-tub answers pushing-type dump truck compartment |
| CN109457648A (en) * | 2018-12-21 | 2019-03-12 | 湖北聚力汽车技术股份有限公司 | A kind of drawer type vacuum sweeper dirt case |
| CN111806324B (en) * | 2020-07-10 | 2022-05-06 | 广东博智林机器人有限公司 | Conveyer and have its automobile body |
| CN112693386B (en) * | 2020-09-16 | 2023-01-24 | 江仁海 | Telescopic folding car as a house of accomodating |
| CN112977225B (en) * | 2021-01-28 | 2024-09-03 | 柳州乘龙专用车有限公司 | Step-by-step self-unloading semitrailer |
| CN115230560A (en) * | 2022-07-20 | 2022-10-25 | 中国重汽集团湖北华威专用汽车有限公司 | Novel flat push self-discharging semitrailer |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4015727A (en) * | 1975-08-06 | 1977-04-05 | Howard Dwight Rezac | Truck unloading device |
| US4199297A (en) * | 1978-03-20 | 1980-04-22 | Strick Corporation | Vehicle for transporting compressible materials |
| CA1097389A (en) * | 1978-09-05 | 1981-03-10 | Wilfred Litwin | Load carrying platform |
| US4260317A (en) * | 1978-11-01 | 1981-04-07 | Diesel Equipment Limited | Telescopic body with ejection bulkhead |
| SU1609716A1 (en) * | 1988-04-04 | 1990-11-30 | Грузинский политехнический институт | Vehicle |
| US5395204A (en) * | 1993-07-09 | 1995-03-07 | Balik; Brent D. | Truck trailer unloading apparatus |
| CN100509588C (en) * | 1999-09-06 | 2009-07-08 | 有限会社光司商会 | Transporting loading device |
-
2002
- 2002-12-17 CN CN 02155700 patent/CN1212246C/en not_active Expired - Fee Related
-
2003
- 2003-11-18 WO PCT/CN2003/000977 patent/WO2004054841A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN1422766A (en) | 2003-06-11 |
| WO2004054841A1 (en) | 2004-07-01 |
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