CN203246896U - Automatic discharging system - Google Patents
Automatic discharging system Download PDFInfo
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- CN203246896U CN203246896U CN 201320258851 CN201320258851U CN203246896U CN 203246896 U CN203246896 U CN 203246896U CN 201320258851 CN201320258851 CN 201320258851 CN 201320258851 U CN201320258851 U CN 201320258851U CN 203246896 U CN203246896 U CN 203246896U
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- discharging
- discharging platform
- bracing frame
- platform
- automatic discharging
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Abstract
The utility model discloses an automatic discharging system. The automatic discharging system comprises a discharging platform, supporting frames, a hydraulic transmission system, a supporting leg seat, check stopping blocks and ground supports. The tail end of the discharging platform is connected with the a set of the ground supports in a hinge joint mode and arranged in a pit, the check stopping blocks for allowing wheels of a trailer to stop are further arranged on the upper surface of the discharging platform, a set of the supporting frames are welded with the discharging platform to form a whole, attached to the two side faces of the discharging platform, and stretch upwards, and the hydraulic transmission system ejects the supporting frames to drive the discharging platform to rotate and lift. The discharging platform with the supporting frame structure is utilized to be matched with the hydraulic transmission system, the automatic discharging system has the advantages of being reliable in structure and high in stability, a container wagon or a general wagon without the self discharging function can be quickly discharged, then during the discharging operation, the container wagon does not need to be separated from a traction headstock of the container wagon and the general wagon does not need to be separated from a traction headstock of the general wagon, discharging operation can be safely and stably completed, and therefore transportation logistics cost is greatly reduced.
Description
Technical field
The utility model relates to a kind of device for discharging system, and is especially a kind of safe, reliable and can make fast the automatic discharging system of bulk cargo discharge operation.
Background technology
In the prior art, the container bulk material discharging has four kinds of methods, for example, a kind of be with freight container from the superimposed trailer ground of hanging oneself, tear open with artificial or mechanical equipment inlet and to dig, dumping time is long, work efficiency is low; Another kind is to utilize a sling end of freight container of hoisting crane, and other end invariant position forms the inclination angle, makes the free landing of bulk cargo, needs outfit large lifting equipment and complex operation; The third method is to adopt self-discharging semitrailer to carry out the transportation of freight container, and discharging relies on the ability of vehicle itself that freight container is tilted, and makes the free landing of bulk cargo, and the container lorry price with self-unloading function is high, has increased traffic cost and dumping car use cost; Secondly, be on freight container is hung oneself the unloading goods inside container platform from superimposed trailer, by the platform bumping post freight container to be blocked rear platform and tilt bulk cargo is poured out, each discharging all needs to operate back and forth tractor truck, and dumping time significantly increases.
The utility model content
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of automatic discharging system, is used for solving prior art Container Transport bulk cargo discharge operation loaded down with trivial details, and will expend the problem of amount transport logistics cost.
For achieving the above object, the utility model provides a kind of automatic discharging system, it comprises discharging platform, bracing frame, power hydraulic system, supporting leg seat, stop bit block and ground support, described discharging platform tail end and one group of ground support chain connection are arranged in the melt pit, the discharging platform upper surface also is provided with the stop bit block of stopping for trailer wheels, and described one group of bracing frame and discharging platform are integrally welded and fit in the discharging platform two sides and extend upward setting; Described power hydraulic system jacking bracing frame is to drive discharging platform rotation lifting.
Preferably, described one group of bracing frame is made as " A " word support frame structure, comprises in " A " word bracing frame: hold-down arm and top crossbeam, the head end of these some hold-down arms are welded in and consist of the jacking support frame on the crossbeam of top.
Preferably, described automatic discharging system comprises: multi-stage telescopic hydraulic actuating cylinder, Hydraulic Pump and control box, the bottom chain connection of multi-stage telescopic hydraulic actuating cylinder are on the supporting leg seat, and the top chain connection of the top of multi-stage telescopic hydraulic actuating cylinder and bracing frame; Control box control Hydraulic Pump turns round to control the multi-stage telescopic hydraulic actuating cylinder and extends the jacking bracing frame, and then the hinge-point that trailer forms around between discharging platform and bottom surface bearing is rotated lifting.
Preferably, described stop bit block quantity is one or more, and the stop bit block is provided with arcwall face and has magnetic force.
Preferably, described discharging platform upper surface also is provided with the lock dog for the conduction chain lock hanging of tractor.
Preferably, the bottom surface of described discharging platform also is provided with some discharging platform bearings.
As mentioned above, the discharging platform that a kind of automatic discharging system utilization of the present utility model has support frame structure cooperates power hydraulic system, system possesses structure and arranges reliably, the good characteristic that stability is strong, so that do not have container lorry or the equal energy of the general wagon quickly discharging material of the function of certainly unloading, simultaneously also so that in discharge operation unnecessary separation container lorry or general wagon and its tractor, can finish safely and steadly discharging work, greatly reduced the transportation logistics cost.
Description of drawings
Fig. 1 is the structural representation (under the off working state) of a kind of automatic discharging system among the utility model embodiment;
Fig. 2 is the birds-eye view of automatic discharging system among Fig. 1;
Fig. 3 is the structural representation of automatic discharging system under mode of operation among Fig. 1;
Wherein, among Fig. 1 to Fig. 3,
Discharging platform 1, bracing frame 2, hold-down arm 21, top crossbeam 22, power hydraulic system 3, multi-stage telescopic hydraulic actuating cylinder 31, Hydraulic Pump 32, control box 33, supporting leg seat 4, stop bit block 5, ground support 6, lock dog 7, discharging platform bearing 8, freight container 9.
The specific embodiment
Below by specific instantiation embodiment of the present utility model is described, those skilled in the art can understand other advantages of the present utility model and effect easily by the disclosed content of this specification sheets.The utility model can also be implemented or be used by the other different specific embodiment, and the every details in this specification sheets also can be based on different viewpoints and application, carries out various modifications or change under the spirit of the present utility model not deviating from.
Need to prove, the structure that illustrates in this Figure of description, ratio, size etc., equal contents in order to cooperate specification sheets to disclose only, understand and reading for person skilled in the art scholar, be not to limit the enforceable qualifications of the utility model, therefore the technical essential meaning of tool not, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under the effect that the utility model can produce and the purpose that can reach, all should still drop in the scope that technology contents that the utility model discloses contains.Simultaneously, quote in this specification sheets as " on ", D score, " left side ", " right side ", " centre " reach the term of " " etc., also only for ease of understanding of narrating, but not in order to limit the enforceable scope of the utility model, the change of its relativeness or adjustment, under without essence change technology contents, when also being considered as the enforceable category of the utility model.
Please in conjunction with illustrated in figures 1 and 2, it is a kind of automatic discharging system structural representation and birds-eye view under off working state, described automatic discharging system comprises: discharging platform 1, bracing frame 2, power hydraulic system 3, supporting leg seat 4, stop bit block 5 and ground support 6, wherein
Discharging platform 1 tail end and one group of ground support 6 chain connection are arranged in the melt pit, discharging platform 1 upper surface also is provided with the stop bit block 5 of stopping for trailer wheels, these stop bit block 5 quantity can be set to one or more, stop bit block 5 is provided with arcwall face and has magnetic force, be positioned at trailer rear wheel place in the present embodiment and establish one group of stop bit block 5, the front vehicle wheel place establishes a stop bit block 5, and trailer wheel is close to the arcwall face of stop bit block 5 and passes through the magnetic attraction tire, to supply reliably the car body axial limiting;
One group of bracing frame 2 and discharging platform 1 are integrally welded and fit in discharging platform 1 two sides and extend upward setting; preferably; support frame as described above is made as " A " word bracing frame 2; " A " word bracing frame 2 comprises: some hold-down arms 21 and top crossbeam 22; the head end of this hold-down arm 21 is welded in and consists of the jacking support frame on the top crossbeam 22; " A " word bracing frame 2 is set up in the stage body middle part of discharging platform 1; " A " word bracing frame 2 structures of three hold-down arms 21 have been provided in the present embodiment; itself and discharging platform 1 in a certain angle the setting form approximate " A " word steelframe; this bracing frame 2 also can be not limited to this " A " font support frame; as long as can be effective; stably realize the supporting construction of hydraulic efficiency pressure system top lift; all in protection domain of the present utility model; wherein; also be understandable that; this hold-down arm 21 and top crossbeam 22 can adopt for example i-beam structure setting; steel structure support arm 21; crossbeam 22 concrete sizes in top can be checked its Rigidity and strength by bearing load and determined, repeat no more herein." A " word bracing frame 2 structures arrange simple and can bear larger load, so that should " A " word bracing frame 2 can be effectively, the stable top lift that bears multi-stage telescopic hydraulic actuating cylinder 31 and load-carrying, and then hold up trailer or the general wagon rotation discharging that is loaded with freight container 9.
Power hydraulic system 3 comprises: multi-stage telescopic hydraulic actuating cylinder 31, Hydraulic Pump 32, control box 33, fuel tank, and energy storage, pipeline, by-pass valve control etc., wherein, described multi-stage telescopic hydraulic actuating cylinder 31 bottom chain connections are on supporting leg seat 4, and multi-stage telescopic hydraulic actuating cylinder 31 tops and support frame as described above 2 top chain connections, control box 33 control Hydraulic Pumps 32 turn round to control 31 elongations of multi-stage telescopic hydraulic actuating cylinder and come jacking to support 2, and then with trailer around the hinge-point of discharging platform 1 and 6 formation of bottom surface bearing rotation lifting, can successfully realize docking of freight container 9 or container and reception hopper.
Discharging platform 1 upper surface also is provided with the lock dog 7 for the lock hanging of tractor conduction chain, and when the automatic discharging system mode of operation, these lock dog 7 latch hooks are lived tractor, further promote the automatic discharging system operating safety factor; The bottom surface of discharging platform 1 also is provided with some discharging platform bearings 8, supports and horizontal positioned to guarantee discharging platform 1.
As can be known be, the utility model automatic discharging system is applicable to the general wagon that does not have self-discharging, perhaps being loaded with freight container 9 lorries unloads automatically, and needn't require trailer to separate with tractor can automatically to unload, so that the discharge operation change is easy, and adapt to all kinds of load-carrying car bodies, have wide range of applications.
Please be simultaneously in conjunction with structural representation under the automatic discharging system mode of operation shown in Figure 3, this automatic discharging system working process is specific as follows: trailer or the general wagon that will be loaded with freight container 9 sail on the discharging platform 1, lock dog 7 latch hooks are lived tractor, and trailer wheels is near stop bit block 5.Connect working power, power hydraulic system 3 work this moment, driven by motor Hydraulic Pump 32 work in the control box 33, Hydraulic Pump 32 is converted into hydraulic energy with mechanical energy, with the hydraulic oil in the fuel tank by the road, flow control valve changes hydraulic oil and flows to, so that pressure oil arrives multi-stage telescopic hydraulic actuating cylinder 6 in-lines, press control box 33 interior rising buttons, connect the large oil pocket oil circuit of high pressure oil in the multi-stage telescopic hydraulic actuating cylinder 6, and connect simultaneously the small oil cavity of multi-stage telescopic hydraulic actuating cylinder 6 and the oil circuit of oil sump tank, the piston rod of multi-stage telescopic hydraulic actuating cylinder 6 begins elongation, when the hinge-point that multi-stage telescopic hydraulic actuating cylinder 6 bottoms form around itself and supporting leg seat 4 rotates, piston rod elongation jacking bracing frame 2 rotates, and then so that discharging platform 1 rotates rising around the hinge-point with ground support 6 formation, and the anglec of rotation can reach and become 0 °～65 ° angles with horizontal surface, after reaching the self-unloading inclination angle, realizes bulk cargo the automatic landing of bulk cargo, press control box 33 interior stop buttons this moment, make discharging platform 1 keep constant with the inclination angle of horizontal surface, allow material unsnatch;
When resetting, press control box 10 interior decline buttons, the multiway valve oil return line is communicated with large oil pocket in the multi-stage telescopic hydraulic actuating cylinder 31, and multiway valve mesohigh oil communicates with small oil cavity in the multi-stage telescopic hydraulic actuating cylinder 31, multi-stage telescopic hydraulic actuating cylinder 31 shrinks under trailer deadweight and oil pressure double action, discharging platform 1 descends around the hinge-point rotation with ground support 6 formation, after discharging platform 1 is horizontal, press stop button in the control box 33, close at last power source, disconnect external power, whole self-unloading process is complete.
Wherein, the exportable large thrust that power hydraulic system 3 in the utility model has and large torque; can realize the motion of low speed large-tonnage; infinite speed variation; and hydraulic efficiency gear has, and volume is little, lightweight, the characteristics of compact conformation; 31 motions of multi-stage telescopic hydraulic actuating cylinder are very uniform and stable; and speed of response is fast; the automation that is easy to realize automatic discharging system is used in uniting with mechanical, electrical device simultaneously; also be convenient to realize overload protection; use safety, reliable, be convenient to the plurality of advantages that designs, make, keep in repair and promote the use of so this automatic discharging system has.
The discharging platform 1 that a kind of automatic discharging system utilization of the present utility model has bracing frame 2 structures cooperates power hydraulic system 3, system possesses structure and arranges reliably, the good characteristic that stability is strong, so that do not have freight container 9 lorries or the equal energy of the general wagon quickly discharging material of the function of certainly unloading, simultaneously also so that in discharge operation unnecessary separation container 9 lorries or general wagon and its tractor, can finish safely and steadly discharging work, greatly reduce the transportation logistics cost.So the utility model has effectively overcome various shortcoming of the prior art and the tool high industrial utilization.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not is used for restriction the utility model.Any person skilled in the art scholar all can be under spirit of the present utility model and category, and above-described embodiment is modified or changed.Therefore, have in the technical field under such as and know that usually the knowledgeable modifies or changes not breaking away from all equivalences of finishing under spirit that the utility model discloses and the technological thought, must be contained by claim of the present utility model.
Claims (6)
1. an automatic discharging system is characterized in that, comprises discharging platform, bracing frame, power hydraulic system, supporting leg seat, stop bit block and ground support, wherein,
Described discharging platform tail end and one group of ground support chain connection are arranged in the melt pit, and the discharging platform upper surface also is provided with the stop bit block of stopping for trailer wheels;
Described one group of bracing frame and discharging platform are integrally welded and fit in the discharging platform two sides and extend upward setting;
Described power hydraulic system jacking bracing frame is to drive discharging platform rotation lifting.
2. automatic discharging system according to claim 1, it is characterized in that, described one group of bracing frame is made as " A " word support frame structure, and " A " word bracing frame comprises: some hold-down arms and top crossbeam, the head end of this hold-down arm are welded in and consist of the jacking support frame on the crossbeam of top.
3. automatic discharging system according to claim 1 and 2, it is characterized in that, described automatic discharging system comprises: multi-stage telescopic hydraulic actuating cylinder, Hydraulic Pump and control box, multi-stage telescopic hydraulic actuating cylinder bottom chain connection is on the supporting leg seat, and the top chain connection of multi-stage telescopic hydraulic actuating cylinder top and bracing frame; Control box control Hydraulic Pump turns round to control the multi-stage telescopic hydraulic actuating cylinder and extends the jacking bracing frame, and then the hinge-point that trailer forms around between discharging platform and bottom surface bearing is rotated lifting.
4. automatic discharging system according to claim 1 is characterized in that, described stop bit block quantity is one or more, and the stop bit block is provided with arcwall face and has magnetic force.
5. automatic discharging system according to claim 1 is characterized in that, described discharging platform upper surface also is provided with the lock dog for the lock hanging of tractor conduction chain.
6. automatic discharging system according to claim 1 is characterized in that, the bottom surface of described discharging platform also is provided with some discharging platform bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320258851 CN203246896U (en) | 2013-05-13 | 2013-05-13 | Automatic discharging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320258851 CN203246896U (en) | 2013-05-13 | 2013-05-13 | Automatic discharging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203246896U true CN203246896U (en) | 2013-10-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320258851 Expired - Fee Related CN203246896U (en) | 2013-05-13 | 2013-05-13 | Automatic discharging system |
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| Country | Link |
|---|---|
| CN (1) | CN203246896U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103253524A (en) * | 2013-05-13 | 2013-08-21 | 上海凯睿达机电设备有限公司 | Automatic discharging system |
-
2013
- 2013-05-13 CN CN 201320258851 patent/CN203246896U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103253524A (en) * | 2013-05-13 | 2013-08-21 | 上海凯睿达机电设备有限公司 | Automatic discharging system |
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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: KRD POWDER ENGINEERING (SHANGHAI) CO., LTD. Free format text: FORMER NAME: SHANGHAI KRD MECHANICAL + ELECTRICAL EQUIPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 201699, A District, 126 Yang Yang Bei Road, Shanghai, Songjiang District Patentee after: KRD Powder Engineering (Shanghai) Co., Ltd. Address before: 201699, A District, 126 Yang Yang Bei Road, Shanghai, Songjiang District Patentee before: Shanghai KRD M&E Equipment Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131023 Termination date: 20210513 |