CN2745786Y - Container bulk material auto unloading device - Google Patents
Container bulk material auto unloading device Download PDFInfo
- Publication number
- CN2745786Y CN2745786Y CN 200420065271 CN200420065271U CN2745786Y CN 2745786 Y CN2745786 Y CN 2745786Y CN 200420065271 CN200420065271 CN 200420065271 CN 200420065271 U CN200420065271 U CN 200420065271U CN 2745786 Y CN2745786 Y CN 2745786Y
- Authority
- CN
- China
- Prior art keywords
- unloading
- bulk material
- container
- self
- semi
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Loading Or Unloading Of Vehicles (AREA)
Abstract
The utility model relates to a device which can carry out auto unloading of the container semi-trailer bulk material. The device better solves the auto unloading technique problem of bulk material logistic containerization. With a semi-trailer or an auto unloading platform along with the container raising and inclining together, the bulk material in the container can obtain the automatic sliding off; simultaneously, equipment requirement for the unloading field is reduced so as to enormously improve the unloading efficiency. A hydraulic lift device is arranged in and hinged with the semi-trailer or the auto unloading platform can telescopically drive the container and the hydraulic lift device revolves around a hinge point fixed with a back wheel axle center of the semi-trailer or the platform. The hydraulic lift device is hinged with a lower support leg; the holding power of the support leg comes from the earth surface. The utility model is mainly suitable to all container semi-trailers for transporting bulk material and bulk material unloading fields.
Description
Affiliated technical field
The utility model relates to the container bulk material self-unloading device that a kind of loose unpacked material draws off in the freight container automatically.
Background technology
At present, the dismounting of known container bulk material has two kinds of common methods, a kind of be with freight container from the superimposed trailer ground of hanging oneself, with manually or the mechanical equipment inlet tear open and dig; Another kind is to utilize a sling end of freight container of loop wheel machine, and other end invariant position forms the inclination angle, makes the free landing of bulk cargo.The first method removal time is long, and work efficiency is low; Second method needs a heavy loop wheel machine at any time, requires too high to equipment.These two kinds of methods all requirement will be equipped with large lifting equipment, are the technical bottlenecks that the restriction bulk cargo adopts the freight container traffic logistics mode.
Summary of the invention
Need be equipped with the defective of heavy loop wheel machine when overcoming manual cleaning and discharging, the utility model provides a kind of container bulk material self-unloading device, and this device can be realized automatic discharging.Divide the superimposed trailer device of automatic discharging or the stage apparatus two of automatic discharging, structural principle is identical, and a is the jacking superimposed trailer, and a is lifting platform.
The technical scheme in the invention for solving the technical problem is: the self-unloading platform afterbody of freight container establish bumping post, below establish hinge, superimposed trailer utilizes trailing wheel to do hinge, bumping post is established on ground.Hydraulic lifting system, bearing, leg are installed below superimposed trailer or platform, and bumping post and self-unloading platform or ground are rigidly connected, and bearing and self-unloading platform or superimposed trailer are rigidly connected, and hydraulic lifting system and bearing are hinged, and be hinged with leg.Self-unloading platform or superimposed trailer can rotate around twisted point.
Hydraulic lifting system wherein is made up of electronic box, electric wire, motor, Hydraulic Pump, oil pipe, control and control box, oil cylinder, fuel tank.Mounting receptacle in the electronic box, switch, safety switch also are connected with motor by electric wire, installation by pass valve, limiting valve, multiplexed operation valve in control and the control box, and connect to form hydraulic circuit by high pressure fuel pipe and oil pump, fuel tank and oil cylinder.
During this container bulk material self-unloading device operation, superimposed trailer stops to the self-unloading place or on the self-unloading platform, the hinge-point that utilizes superimposed trailer hind axle or self-unloading platform and rear leg is as the rotation hinge, utilize external power as power, through switch, electric wire is to motor, pass through motor, Hydraulic Pump is converted into the hydraulic pressure energy with electric energy, the oil of fuel tank is become high pressure oil, to operation and control box, pass through by pass valve again through oil pipe, the limiting valve pressure regulation, the multiway valve commutation, high pressure oil arrives hydraulic ram through oil pipe, and oil cylinder makes hydraulic pressure can be converted into mechanical energy, realizes that oil cylinder is flexible, bonded assembly leg jacking ground, oil cylinder lower end, the upper end connects superimposed trailer or the big beam support of self-unloading flat-bed, thereby superimposed trailer or self-unloading platform are rotated around hinge, realizes that freight container tilts, satisfy the angle requirement of loose unpacked material self-unloading, realize automatic discharging and decline return.
The beneficial effects of the utility model are: as long as be equipped with this device back freight container discharging external source is arranged, reduce the requirement to equipment such as loop wheel machines, strengthened the ability that adapts to operating environment, realize the freight container traffic universalness for bulk cargo technical equipment is provided.Simultaneously can improve discharging efficient.
Description of drawings
The drawing of accompanying drawing is described as follows:
Fig. 1 is that the container bulk material self-discharging semitrailer keeps flat scheme drawing.
Fig. 2 is a container bulk material self-discharging semitrailer self-unloading scheme drawing.
Fig. 3 is that container bulk material self-unloading platform keeps flat scheme drawing.
Fig. 4 is a container bulk material self-unloading platform self-unloading scheme drawing.
Among the figure: 1. self-unloading platform or superimposed trailer, 2. hydraulic ram, 3. bearing, 4. fuel tank, 5. Hydraulic Pump, 6. motor, 7. operation and control box, 8. electronic box, 9. leg, 10. bumping post, 11. self-unloading hinges, 12. rear legs.
The specific embodiment
As shown in the figure, bearing 3 is rigidly connected in self-unloading platform or superimposed trailer 1, bearing 3 is hinged with hydraulic lifting system, hydraulic lifting system is made up of electronic box 8, operation and control box 7, motor 6, Hydraulic Pump 5, fuel tank 4, unsteady hydraulic ram or multisection hydraulic oil cylinder 2, hydraulic lifting system oil cylinder lower end and leg 9 are hinged, bumping post 10 is captiveed joint with ground among Fig. 1, and the superimposed trailer hind axle is done self-unloading hinge 11 and rear tyre, and to do rear leg 12 hinged naturally; Bumping post 10 is captiveed joint with self-unloading platform 1 among Fig. 2, and self-unloading hinge 11 is self-unloading platform 1 and rear leg 12 hinge-points.
The course of action of this container bulk material self-unloading device is as follows:
During discharging, as Fig. 2, shown in Figure 4: superimposed trailer reached on the self-unloading platform 1 or with self-discharging semitrailer 1 reach on the self-unloading place, trailing wheel is near bumping post 10, with tractor truck open from.Connect external power to electronic box 8, the power turn-on switch, at this moment motor 6 is started working and is driven Hydraulic Pump 5 work, and hydraulic circuit is worked simultaneously.Multiway valve rising control lever in pull operation and the control box 7, connect the big oil pocket oil circuit of high pressure oil in the oil cylinder 2, connect the small oil cavity of oil cylinder 2 and the oil circuit of oil sump tank simultaneously, oil cylinder begins elongation, the leg 9 of lower end hinge joint begins to transfer, and leg 9 passes through bearing 3 jacking crossbeams after touching ground, drives superimposed trailer or platform 1 and rises around hinge 11 rotations, reach the automatic landing of bulk cargo behind the bulk cargo self-unloading angle of inclination in the freight container 14, realize self-unloading.At this moment, stop to pull on the lift operations bar, make the bar return, allow material unsnatch.
When setting level, as Fig. 1, shown in Figure 3: the step-down operation bar in pull operation and the control box 7, the multiway valve oil return line is communicated with big oil pocket in the oil cylinder 2, multiway valve mesohigh oil communicates with small oil cavity in the oil cylinder 2, oil cylinder pressurized under the double action of freight container 14 and superimposed trailer deadweight and oil pressure shrinks, and superimposed trailer or self-unloading platform 1 descend around hinge 11 rotations.Treating continues to leave behind after freight container 14 keeps flat falls control lever, is recovered to original position up to leg 9 and just decontrols control lever, makes its return.Shut power supply at last, disconnect external power, whole self-unloading process is finished.
Claims (1)
1, a kind of container bulk material self-unloading device that relates to loading and unloading bulk goods material, have self-unloading platform or superimposed trailer, bumping post, hinge, hydraulic lifting system, bearing, leg, it is characterized in that: bumping post and self-unloading platform or ground are rigidly connected, bearing and self-unloading platform or superimposed trailer are rigidly connected, hydraulic lifting system and bearing are hinged, and be hinged with leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420065271 CN2745786Y (en) | 2004-05-26 | 2004-05-26 | Container bulk material auto unloading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420065271 CN2745786Y (en) | 2004-05-26 | 2004-05-26 | Container bulk material auto unloading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2745786Y true CN2745786Y (en) | 2005-12-14 |
Family
ID=35582370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420065271 Expired - Fee Related CN2745786Y (en) | 2004-05-26 | 2004-05-26 | Container bulk material auto unloading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2745786Y (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101786433A (en) * | 2010-03-24 | 2010-07-28 | 山东迅力特种汽车有限公司 | Turnover-type self-discharging semitrailer with low gravity centre supported by rear hub |
| CN101973224A (en) * | 2010-10-21 | 2011-02-16 | 山东建设机械股份有限公司 | Heavy-duty self-discharging dry-mixed mortar bulk silo transport vehicle |
| CN101332935B (en) * | 2008-08-04 | 2012-12-19 | 周明月 | Bottom-top throwing multi-point discharging belt conveyor |
| CN103029998A (en) * | 2013-01-18 | 2013-04-10 | 张学信 | Technical scheme for transporting and discharging operations of aluminum oxide powder container |
| CN104085341A (en) * | 2014-07-18 | 2014-10-08 | 三一矿机有限公司 | Dumper lifting mechanism, application method thereof and dumper |
| CN105882487A (en) * | 2014-10-16 | 2016-08-24 | 李鸿德 | Multifunctional elongated goods self-discharging semitrailer |
| CN106219083A (en) * | 2016-09-13 | 2016-12-14 | 天津兆华领先股份有限公司 | A kind of container utilizing support means to discharge residual medium |
| CN108203005A (en) * | 2018-03-21 | 2018-06-26 | 东北大学 | A kind of unilateral side exciting unloads carrying platform and uses its system, method |
| CN108328357A (en) * | 2017-12-28 | 2018-07-27 | 无锡南理工科技发展有限公司 | A kind of container bulk material recrater |
| CN108706253A (en) * | 2018-06-05 | 2018-10-26 | 重庆市环卫集团有限公司 | A kind of long-distance method of operation of rubbish |
| CN109095202A (en) * | 2018-08-28 | 2018-12-28 | 盐田国际集装箱码头有限公司 | A kind of rectangular timber container detaching platform |
| CN109795392A (en) * | 2017-07-23 | 2019-05-24 | 张琴 | Anti-tilting apparatus and the dumper based on lifting control system for using the device |
-
2004
- 2004-05-26 CN CN 200420065271 patent/CN2745786Y/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101332935B (en) * | 2008-08-04 | 2012-12-19 | 周明月 | Bottom-top throwing multi-point discharging belt conveyor |
| CN101786433A (en) * | 2010-03-24 | 2010-07-28 | 山东迅力特种汽车有限公司 | Turnover-type self-discharging semitrailer with low gravity centre supported by rear hub |
| CN101786433B (en) * | 2010-03-24 | 2013-01-02 | 山东迅力特种汽车有限公司 | Turnover-type self-discharging semitrailer with low gravity centre supported by rear hub |
| CN101973224A (en) * | 2010-10-21 | 2011-02-16 | 山东建设机械股份有限公司 | Heavy-duty self-discharging dry-mixed mortar bulk silo transport vehicle |
| CN103029998A (en) * | 2013-01-18 | 2013-04-10 | 张学信 | Technical scheme for transporting and discharging operations of aluminum oxide powder container |
| CN104085341A (en) * | 2014-07-18 | 2014-10-08 | 三一矿机有限公司 | Dumper lifting mechanism, application method thereof and dumper |
| CN105882487A (en) * | 2014-10-16 | 2016-08-24 | 李鸿德 | Multifunctional elongated goods self-discharging semitrailer |
| CN106219083A (en) * | 2016-09-13 | 2016-12-14 | 天津兆华领先股份有限公司 | A kind of container utilizing support means to discharge residual medium |
| CN109795392A (en) * | 2017-07-23 | 2019-05-24 | 张琴 | Anti-tilting apparatus and the dumper based on lifting control system for using the device |
| CN109795392B (en) * | 2017-07-23 | 2021-09-21 | 张琴 | Anti-tipping device and dump truck adopting same and based on lifting control system |
| CN108328357A (en) * | 2017-12-28 | 2018-07-27 | 无锡南理工科技发展有限公司 | A kind of container bulk material recrater |
| CN108203005A (en) * | 2018-03-21 | 2018-06-26 | 东北大学 | A kind of unilateral side exciting unloads carrying platform and uses its system, method |
| CN108706253A (en) * | 2018-06-05 | 2018-10-26 | 重庆市环卫集团有限公司 | A kind of long-distance method of operation of rubbish |
| CN108706253B (en) * | 2018-06-05 | 2021-07-20 | 重庆市环卫集团有限公司 | Garbage long-distance operation method |
| CN109095202A (en) * | 2018-08-28 | 2018-12-28 | 盐田国际集装箱码头有限公司 | A kind of rectangular timber container detaching platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2745786Y (en) | Container bulk material auto unloading device | |
| CN2880757Y (en) | Underwell mining truck unloading device | |
| CN2509022Y (en) | Self-loading & self-unloading vehicle | |
| CN2675465Y (en) | Improved rocking arm type self-loading and unloading vehicle | |
| CN202163341U (en) | Minitype lifting device of tail board | |
| CN105480309A (en) | Underground coal mine narrow type operation vehicle | |
| US7841604B2 (en) | Detachable trailing tag axle | |
| CN201049602Y (en) | Manual hydraulic self-unloading storage battery tricycle | |
| CN201881958U (en) | Truck-mounted grab bucket type bulk loading device | |
| CN206781598U (en) | Underground horizontal sliding self-discharging transporter | |
| CN201046705Y (en) | Train self-discharging container | |
| CN101786433B (en) | Turnover-type self-discharging semitrailer with low gravity centre supported by rear hub | |
| CN2827970Y (en) | Filling equipment for bulk box of container | |
| CN215562880U (en) | Wheel loader | |
| CN202156459U (en) | Folding tailboard device | |
| CN101024295B (en) | Vehicle-carried mud-slurry agitating vehicle with agitation drum turning, rotating and lifting | |
| CN201304925Y (en) | Self-unloading truck used hydraulic elevating system | |
| CN204249880U (en) | One is applied to the movable boxboard lifter of lorry | |
| CN2606757Y (en) | Loading machine for four-wheel farm truck | |
| CN203682667U (en) | Self-propelled motorized loading and unloading vehicle platform | |
| CN2312828Y (en) | Vehicle-carried loading-unloading platform | |
| CN2621991Y (en) | Means for loading and unloading goods for van | |
| CN201665172U (en) | Tipper box-gluing clearing device | |
| CN215625460U (en) | Hydraulic turnover unloading device driven by motor to walk | |
| CN2704514Y (en) | Starting power assistant apparatus of freight vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Mai Geyuan Document name: Notification of Termination of Patent Right |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |