CN110282459B - Double-arm type heavy and empty combined turning-back type dumper unloading system - Google Patents
Double-arm type heavy and empty combined turning-back type dumper unloading system Download PDFInfo
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- CN110282459B CN110282459B CN201910657443.0A CN201910657443A CN110282459B CN 110282459 B CN110282459 B CN 110282459B CN 201910657443 A CN201910657443 A CN 201910657443A CN 110282459 B CN110282459 B CN 110282459B
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- 238000012546 transfer Methods 0.000 claims abstract description 45
- 238000010586 diagram Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 5
- 230000009977 dual effect Effects 0.000 description 4
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000011160 research Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G67/00—Loading or unloading vehicles
- B65G67/02—Loading or unloading land vehicles
- B65G67/24—Unloading land vehicles
- B65G67/32—Unloading land vehicles using fixed tipping installations
- B65G67/48—Vehicle tipplers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/56—Reuse, recycling or recovery technologies of vehicles
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Loading Or Unloading Of Vehicles (AREA)
Abstract
The invention relates to the technical field of railway dumpers, in particular to a turning-back dumper unloading system for realizing the combination of heavy and air by utilizing a double-arm car puller. The invention comprises the following steps: railway track, dumper, double-arm car shifter and transfer platform; the railway track line includes: railway heavy train line, railway empty train line and train shifter line; the train pulling machine line is positioned between the railway heavy train line and the railway empty train line, and the three lines are arranged in parallel; the dumper is arranged on a railway heavy line; the double-arm vehicle shifter is arranged on a vehicle shifter line; the transfer platform is arranged at one end of the railway track line and spans the railway heavy train, the railway empty train and the train pulling machine line; the empty car is pushed onto the transfer platform by the double-arm car shifter to transfer to the railway empty car line, and then the empty car on the transfer platform is continuously hung and discharged onto the empty car line by the double-arm car shifter. The technical scheme of the invention solves the problems of large occupied area, high equipment and civil engineering cost and the like in the prior art.
Description
Technical Field
The invention relates to the technical field of railway dumpers, in particular to a turning-back dumper unloading system for realizing the combination of heavy and air by utilizing a double-arm car puller.
Background
The operation of the turn-back type car dumper is a content of long-term research, and the conventional turn-back type car dumper unloading system comprises the steps that a car puller finishes traction of a heavy car train, after positioning on a wheel clamp in front of the car dumper and positioning of the heavy car in the car dumper, an empty car is pushed onto a transfer platform to be positioned, the transfer platform transfers the empty car to an empty car line, and finally the car puller pushes the empty car out of the transfer platform. The foldback system is large in arrangement occupation area and high in equipment and civil engineering cost.
The shunting process of the existing conventional turn-back dumper unloading system is as follows:
after the transfer platform returns to the heavy line, the single-arm vehicle shifting machine starts to pull the No. 2 heavy vehicle and the subsequent heavy vehicle to advance, the connection and the hanging of the No. 1 empty vehicle in the dumper are completed, the No. 3 heavy vehicle after the heavy vehicle is arranged on the wheel clamping device, the coupler between the No. 2 heavy vehicle and the No. 3 heavy vehicle is released, the single-arm vehicle shifting machine pulls the No. 2 heavy vehicle, the No. 1 empty vehicle is pushed to advance, and the No. 1 empty vehicle is pushed to the transfer platform after the No. 2 heavy vehicle is placed in the dumper; after the transfer platform moves to the empty line to the right position, the car pusher pushes the No. 1 empty car to the empty line for aggregation.
The following prior related patents were searched for:
"double arm type heavy truck shunting machine", bulletin number: CN 205772116U. The large arm adopts a staggered arrangement structure on the same side to save the system dumping time;
"turn back formula tipper unloading system", bulletin number: CN 101362556B. On the basis of the conventional turning-back type dumper unloading system, a small shunting machine is added to carry out relay operation to form single-section heavy truck traction positioning, so that the system unloading efficiency is improved.
In addition, certain domestic field devices have limited land areas, and the railway heavy and empty line spacing is required to be small, so that the conventional foldback dumper system cannot meet the use requirements.
Aiming at the problems in the prior art, a novel double-arm type heavy and empty combined turning-back type dumper unloading system is researched and designed, so that the problems in the prior art are overcome.
Disclosure of Invention
According to the technical problems of large occupied area, high equipment and civil engineering cost and the like of the conventional folding type car dumper system provided by the prior art, the double-arm type heavy and empty integrated folding type car dumper unloading system is provided. The invention mainly utilizes the double-arm car puller to replace the original car puller and car puller combination, namely: the whole operation flow of the unloading system of the turn-back type dumper for heavy truck traction, positioning, empty truck discharge and positioning of the railway open truck can be completed by adopting only 1 double-arm dumper. On the premise of ensuring safety, the layout occupied area of the equipment is greatly saved, the operation flow of the equipment is simplified, and the civil engineering and design cost is saved.
The invention adopts the following technical means:
the utility model provides a heavy, empty reentry formula tipper unloading system of unifying of both arms, its characterized in that, the tipper unloading system include: railway track, dumper, double-arm car shifter and transfer platform; the railway track line includes: railway heavy train line, railway empty train line and train shifter line; the train pulling machine line is positioned between the railway heavy train line and the railway empty train line, and the three lines are arranged in parallel; the dumper is arranged on a railway heavy line; the double-arm vehicle shifter is arranged on a vehicle shifter line; the transfer platform is arranged at one end of the railway track line and spans the railway heavy train, the railway empty train and the train pulling machine line; the empty car is pushed onto the transfer platform by the double-arm car shifter to transfer to the railway empty car line, and then the empty car on the transfer platform is continuously hung and discharged onto the empty car line by the double-arm car shifter.
Further, the wheel clamp is arranged on the railway heavy line.
Further, the wheel clamp is positioned at the front part of the dumper for positioning the heavy truck to be unloaded.
Further, a safety stop is arranged at the front part of the railway heavy line at the inlet end of the transfer platform;
further, the front part of the railway empty line, which is positioned at the outlet end of the transfer platform, is provided with a safety stop.
The unloading system of the invention has the following working processes:
after the transfer platform returns to the heavy line, the double-arm vehicle shifting machine is started, the 1# large arm pulls the 2# heavy vehicle and the following heavy train to advance, the connection with the 1# empty vehicle in the dumper is completed, the 3# heavy vehicle after the heavy train is placed on the 1# wheel clamping machine, the coupler between the 2# heavy vehicle and the 3# heavy vehicle is released, the 1# large arm of the double-arm vehicle shifting machine pulls the 2# heavy vehicle, the 1# empty vehicle is pushed to advance, the 2# heavy vehicle is placed in the dumper, the 1# empty vehicle is pushed to the transfer platform, the transfer platform is waited to move from the heavy vehicle line to the empty vehicle line, and the 1# empty vehicle on the 2# large arm of the double-arm vehicle shifting machine pulls the transfer platform 4 to the empty vehicle line after the transfer platform is in place.
Compared with the prior art, the invention has the following advantages:
1. according to the double-arm type heavy and empty combined unloading system of the turning-back type car dumper, the double-arm car dumper is adopted to replace an original single-arm car dumper, so that the purposes of small occupied area and low civil engineering cost are achieved;
2. according to the double-arm heavy and empty integrated unloading system of the turning-back type car dumper, the original single-arm car dumper is replaced by the double-arm car dumper, so that the use of an empty car dumper and a travelling line is reduced, and the construction cost and the maintenance cost of equipment are reduced;
3. the double-arm type heavy and empty combined unloading system of the turning-back type car dumper can be rebuilt on the premise of limiting the occupied area of the original site, and has simple process and low manufacturing cost.
In conclusion, the technical scheme of the invention solves the problems of large occupied area, high equipment and civil engineering cost and the like in the prior art.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings may be obtained according to the drawings without inventive effort to a person skilled in the art.
FIG. 1 is a diagram showing a state of a transfer platform heavy line in place after the car dumper returns to zero;
FIG. 2 is a diagram showing the double-arm car puller of the present invention traveling in tandem with empty car in the car dumper;
FIG. 3 is a diagram showing the state of the dual arm vehicle shifter in front of the wheel clamp;
FIG. 4 is a state diagram of the positioning in the dual arm vehicle shifter truck-towing vehicle-mounted dumper of the present invention;
FIG. 5 is a state diagram of the positioning of the empty cart of the double-arm pusher on the transfer platform of the present invention;
FIG. 6 is a diagram showing the state of the transfer platform of the invention in a state of conveying empty vehicles to empty lines and the double-arm vehicle poking machine in a reverse direction to connect with a trailer skin;
FIG. 7 is a state diagram of the empty hook positioning of the dual-arm bicycle shifter of the present invention;
FIG. 8 is a state diagram of the return-to-home weight truck of the double-arm vehicle shifter of the present invention;
FIG. 9 is a side view of the working state of the No. 1 large arm of the double-arm bicycle shifter of the present invention;
FIG. 10 is a side view of the working state of the 2 "# big arm of the dual arm bicycle shifter of the present invention;
FIG. 11 is a top view of the dual arm bicycle shifter of the present invention in a non-operational state;
FIG. 12 is a diagram showing a state of a transfer platform heavy line in place after a car dumper of the existing car dumper unloading system returns to zero;
FIG. 13 is a diagram showing a conventional dumper unloading system, wherein a car puller is pulled and rearranged to advance and connect with empty cars in the dumper;
FIG. 14 is a diagram showing a state of the prior art dumper unloading system in which a vehicle shifter pulls a heavy headspace to a front positioning state of a wheel clamp;
FIG. 15 is a state diagram of the existing dumper unloading system with the dialling machine pulling the positioning in the car dumper;
FIG. 16 is a state diagram of the existing dumper unloading system with empty trolleys positioned on a transfer platform;
FIG. 17 is a front state diagram of a transfer platform of the existing dumper unloading system for conveying empty vehicles to an empty line, and returning a wheel clamping device of a vehicle shifter;
fig. 18 is a state diagram of a conventional car dumper in a car dumper unloading system for pushing empty cars out of a transfer platform to empty car lines.
In the figure: 1. the car dumper 2, the single-arm car puller 2', the double-arm car puller 3, the wheel clamp 4, the transfer platform 5, the safety stop 6, the No. 1 empty car 7, the No. 2 heavy car 8, the No. 3 heavy car 9, the car puller A, the railway heavy car line B, the railway empty car line C, the car puller line a, the No. 1 large arm B of the double-arm car puller and the No. 2 large arm of the double-arm car puller.
Detailed Description
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other. The invention will be described in detail below with reference to the drawings in connection with embodiments.
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the invention, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present invention. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless it is specifically stated otherwise. Meanwhile, it should be clear that the dimensions of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.
In the description of the present invention, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present invention and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present invention: the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present invention.
As shown in fig. 1 to 11, the double-arm type heavy and empty combined turning-back dumper unloading system is characterized in that the turning-back dumper unloading system comprises: railway track, dumper 1, double-arm car puller 2' and transfer platform 4; the railway track line includes: railway heavy line A, railway empty line B and vehicle shifting line C; the train dialing line C is positioned in the middle of the railway heavy train line A and the railway empty train line B, and the three lines are arranged in parallel; the dumper 1 is arranged on a railway heavy line A; the double-arm vehicle shifter 2' is arranged on the vehicle shifter line C; the transfer platform 4 is arranged at one end of the railway track line and spans the railway heavy line A, the railway empty line B and the vehicle shifting line C; the to-be-unloaded heavy truck is positioned on a railway heavy truck line A, is dialed into the dumper 1 by the double-arm vehicle dialing machine 2 ', is pushed onto the transfer platform 4 by the double-arm vehicle dialing machine 2 ', is transferred onto the railway empty truck line B by the transfer platform 4, and is then dialed into the railway empty truck line B by the double-arm vehicle dialing machine 2 '; the empty car is pushed onto the transfer platform 4 by the double-arm car puller 2″ after the car is dumped and unloaded to the railway empty car line B.
The wheel clamp 3 is arranged on the railway heavy line A. The wheel clamp 3 is positioned at the front part of the dumper 1 for positioning the heavy dumper to be unloaded.
The front part of the railway heavy line A, which is positioned at the inlet end of the transfer platform 4, is provided with a safety stop 5;
the front part of the railway empty line B, which is positioned at the outlet end of the transfer platform 4, is provided with a safety stop 5.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (5)
1. The utility model provides a heavy, empty reentry formula tipper unloading system of unifying of both arms, its characterized in that, tipper unloading system include: the device comprises a railway track, a tipper (1), a double-arm car puller (2') and a transfer platform (4);
the railway track line includes: a railway heavy line (A), a railway empty line (B) and a vehicle shifting line (C); the train pulling machine line (C) is positioned between the railway heavy train line (A) and the railway empty train line (B), and the three lines are arranged in parallel;
the dumper (1) is arranged on a railway heavy line (A);
the double-arm vehicle shifter (2') is arranged on a vehicle shifter line (C);
the transfer platform (4) is arranged at one end of the railway track line and spans the railway heavy train line (A), the railway empty train line (B) and the train pulling machine line (C);
the to-be-unloaded heavy truck is positioned on a railway heavy truck line (A), is driven into the dumper (1) by the double-arm car puller (2'), is pushed onto the transfer platform (4) by the double-arm car puller (2 ") after being dumped, is transferred onto the railway empty truck line (B), and is driven into the railway empty truck line (B) by the double-arm car puller (2") from the transfer platform (4).
2. The double-arm type heavy and empty combined turning-back dumper unloading system according to claim 1 is characterized in that a wheel clamping device (3) is arranged on the railway heavy line (A).
3. The double-arm type heavy and empty combined turning-back type dumper unloading system according to claim 2, wherein the wheel clamp (3) is positioned at the front part of the dumper (1) for positioning the dumper to be unloaded.
4. The double-arm type heavy and empty combined turning-back dumper unloading system according to claim 1, wherein the front part of the railway heavy line (A) at the inlet end of the transfer platform (4) is provided with a safety stop (5).
5. The double-arm heavy and empty integrated unloading system of the turn-back dumper according to claim 1, wherein the front part of the railway empty line (B) positioned at the outlet end of the transfer platform (4) is provided with a safety stop (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910657443.0A CN110282459B (en) | 2019-07-19 | 2019-07-19 | Double-arm type heavy and empty combined turning-back type dumper unloading system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910657443.0A CN110282459B (en) | 2019-07-19 | 2019-07-19 | Double-arm type heavy and empty combined turning-back type dumper unloading system |
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| Publication Number | Publication Date |
|---|---|
| CN110282459A CN110282459A (en) | 2019-09-27 |
| CN110282459B true CN110282459B (en) | 2023-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910657443.0A Active CN110282459B (en) | 2019-07-19 | 2019-07-19 | Double-arm type heavy and empty combined turning-back type dumper unloading system |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116081342B (en) * | 2023-03-09 | 2026-02-10 | 大连华锐重工集团股份有限公司 | A reversing tippler unloading system and its working method for obtaining open wagon parameters |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB335776A (en) * | 1929-10-28 | 1930-10-02 | Bernard Edmund Ellson | Improvements in or relating to apparatus for tipping and discharging railway wagons |
| CN201660317U (en) * | 2010-03-29 | 2010-12-01 | 大连华锐股份有限公司 | A turn-back type dumper unloading system for special gondola cars without decoupling |
| CN104118738A (en) * | 2014-07-28 | 2014-10-29 | 武汉电力设备厂 | Back folded type car dumper dumping system and using method thereof |
| CN206318524U (en) * | 2016-12-08 | 2017-07-11 | 大连华锐重工集团股份有限公司 | A kind of circular type tipper system |
| CN108438952A (en) * | 2018-05-21 | 2018-08-24 | 大连华锐重工集团股份有限公司 | A kind of efficient unloading system of circular type tipper |
| CN108974988A (en) * | 2018-09-29 | 2018-12-11 | 威立雅（哈尔滨）热电有限公司 | Unloading system of circular type tipper with static state weighing apparatus |
| CN210504796U (en) * | 2019-07-19 | 2020-05-12 | 大连华锐重工集团股份有限公司 | Double-arm type heavy-air integrated turn-back type tipper unloading system |
-
2019
- 2019-07-19 CN CN201910657443.0A patent/CN110282459B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB335776A (en) * | 1929-10-28 | 1930-10-02 | Bernard Edmund Ellson | Improvements in or relating to apparatus for tipping and discharging railway wagons |
| CN201660317U (en) * | 2010-03-29 | 2010-12-01 | 大连华锐股份有限公司 | A turn-back type dumper unloading system for special gondola cars without decoupling |
| CN104118738A (en) * | 2014-07-28 | 2014-10-29 | 武汉电力设备厂 | Back folded type car dumper dumping system and using method thereof |
| CN206318524U (en) * | 2016-12-08 | 2017-07-11 | 大连华锐重工集团股份有限公司 | A kind of circular type tipper system |
| CN108438952A (en) * | 2018-05-21 | 2018-08-24 | 大连华锐重工集团股份有限公司 | A kind of efficient unloading system of circular type tipper |
| CN108974988A (en) * | 2018-09-29 | 2018-12-11 | 威立雅（哈尔滨）热电有限公司 | Unloading system of circular type tipper with static state weighing apparatus |
| CN210504796U (en) * | 2019-07-19 | 2020-05-12 | 大连华锐重工集团股份有限公司 | Double-arm type heavy-air integrated turn-back type tipper unloading system |
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| CN110282459A (en) | 2019-09-27 |
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