CN102923141A - Wide-track pneumatic automatic dumping car - Google Patents
Wide-track pneumatic automatic dumping car Download PDFInfo
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- CN102923141A CN102923141A CN201210453293XA CN201210453293A CN102923141A CN 102923141 A CN102923141 A CN 102923141A CN 201210453293X A CN201210453293X A CN 201210453293XA CN 201210453293 A CN201210453293 A CN 201210453293A CN 102923141 A CN102923141 A CN 102923141A
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Abstract
The invention provides a wide-track pneumatic automatic dumping car. The wide-track pneumatic automatic dumping car which is provided with an end four-connecting-rod mechanism is usually adopted by foreign industrial and mining enterprises, especially in former Soviet Union, Russia and eastern European countries, the track distance is 1520 millimeters, load capacity is large and the load capacity of main pneumatic automatic dumping cars is all above 100 tons. The wide-track pneumatic automatic dumping car comprises a truck bed assembly (3) which is connected with an end double-crank connecting rod tilting mechanism (8) and a floor beam assembly (2). The lower portion of the floor beam assembly is connected with a 3F shaft hinged wide-track bogie (1) and an air brake device (4). Two ends of the floor beam assembly are respectively connected with a car coupler buffer unit (7). Two sides of the floor beam assembly (2) are connected with tilting cylinder units (6). The wide-track pneumatic automatic dumping car is used in the field of the wide-track pneumatic automatic dumping cars.
Description
Technical field:
The present invention relates to a kind of broad gauge air-powered automatic dumping car.
Background technology:
The domestic certainly overturning that applies to each industrial and mining enterprises is main vehicle mainly with KF-60 type, KF-80 type and the KF-100 type of standard gauge (gauge 1435mm) from the series of overturning.Wherein KF-60 type, KF-80 type from folding inhibition elbow mechanism and the pneumatic transmission tipping devices of adopting that overturn more, and full opened corner is 40 ° (during side door standard-sized sheets, the angle of load carrying floor face and horizontal surface); The KF-100 type from bottom four-bar linkage and the hydrostatic drive tipping devices of adopting that overturn more, and full opened corner is 26 °.These vehicles have been brought into play great function in each industrial and mining enterprises at home, are bearing main bulk cargo matter transportation task.
Some Domestic enterprise adopts narrow gage vehicle because of history and condition element, mainly contains KF-20 type (gauge 762mm) and KF-40 type (gauge 900mm) air-powered automatic dumping car.Wherein the KF-20 type adopts the end four-bar linkage from overturning, and full opened corner is 45 °; The KF-40 type adopts folding to suppress elbow mechanism, and full opened corner is 35 °.2011, Harbin track equipment limited liability company successfully was applied to the end four-bar linkage KF-60 type air-powered automatic dumping car, uses effect better.
The external industrial and mining enterprises particularly former Soviet Union, Russia and the East European countries adopt the broad gauge air-powered automatic dumping car (gauge 1520 mm) of end four-bar linkage more, and load carrying ability is all larger, and main vehicle load-carrying is all more than 100 tons.But because the certainly overturning full opened corner of end four-bar linkage is 45 °, can not unload by advance door opening, very easily poor because of material fluidity or freeze material and cause railway carriage, bottom girder or car load to turn over to be buckled in " button bucket " problem, particularly large-tonnage vehicle and cold season on the discharging pit.Therefore, in use all installed various anti-" button bucket " device additional in the discharge terminal field.In addition, this mechanism's side door resistance that resets is large, needs to adopt the double acting tilting gas cylinder.For addressing the above problem, invented end double crank linking rod turn off mechanism, be applied to 100 tons of load-carryings and above broad gauge air-powered automatic dumping car.
Summary of the invention:
The purpose of this invention is to provide 100 tons of a kind of load-carryings, gauge 1520mm, the end double crank linking rod turn off mechanism of employing can make vehicle unload in advance, and unloading can realize automatically reseting broad gauge air-powered automatic dumping car easy and simple to handle, that conveying efficiency is high steadily, rapidly.
Above-mentioned purpose realizes by following technical scheme:
A kind of broad gauge air-powered automatic dumping car, its composition comprises: the railway carriage assembly, described railway carriage assembly connects end double crank linking rod turn off mechanism and bottom girder assembly, described bottom girder assembly bottom connects 3F axle radial type board gauge bogie and air brake equipment, described bottom girder assembly two ends all connect coupler and draft gear, and described bottom girder assembly both sides connect the tilting gas cylinder device.
Described broad gauge air-powered automatic dumping car, described railway carriage assembly comprises that the railway carriage underframe forms, described railway carriage underframe forms both sides and connects the side door composition, described railway carriage underframe forms two ends and connects the end wall composition, described end wall forms and comprises that front bulkhead forms and aft bulkhead forms, and described front bulkhead forms and is connected the aft bulkhead composition and all connects described end double crank linking rod turn off mechanism and connect the side door composition.
Described broad gauge air-powered automatic dumping car, described end double crank linking rod turn off mechanism comprises connection seat, described connection seat connecting crank, described crank connects long crank, described long crank adapter sleeve cartridge type connecting rod, described sleeve-type connecting rod connects retracing spring.
Described broad gauge air-powered automatic dumping car, described 3F axle radial type board gauge bogie comprises vertical bolster, described vertical bolster connects horizontal bolster, described horizontal bolster connects foundation brake rigging, described horizontal bolster one end connects left frame, the described horizontal bolster other end connects left side frame, described left frame all is connected axle box with described left side frame and forms, described axle box forms and connects respectively revolver pair, right take turns to breast wheel pair, described left frame all is connected damping spring group and intermediate pin with described left side frame, and described intermediate pin connects described bottom girder assembly.
Described broad gauge air-powered automatic dumping car, the full opened corner of described end double crank linking rod turn off mechanism is 20 °.
Described broad gauge air-powered automatic dumping car, the unloading angle of described end double crank linking rod turn off mechanism are 20 ° or 25 ° or 30 ° or 40 ° or 45 °.
Described broad gauge air-powered automatic dumping car, the gauge of described 3F axle radial type board gauge bogie is 1520 mm, the volume of described railway carriage assembly is 50m
3
Beneficial effect:
1. end of the present invention double crank linking rod turn off mechanism can make air-powered automatic dumping car when the angle of overturn is 20 °, and side door is opened fully, becomes a continuity plane with load carrying floor, realizes in advance unloading.
2. end of the present invention double crank linking rod turn off mechanism can make air-powered automatic dumping car when the angle of overturn is 45 °, is contained in bush connecting rod retracing spring with chute because initial reset power is provided by compression, is conducive to railway carriage and resets.
3. end of the present invention double crank linking rod turn off mechanism can provide a starting force larger with side door plate face angle when side door resets, and is conducive to side door and resets.
4. 3F axle radial type board gauge bogie of the present invention has good curve negotiation ability, and minimum is 80m by radius of curve.
Description of drawings:
Accompanying drawing 1 is the structural representation of this product.
Accompanying drawing 2 is right elevations of accompanying drawing 1.
Accompanying drawing 3 is tumble structural representations of 20 ° of accompanying drawing 1 medial end portions double crank linking rod turn off mechanism.
Accompanying drawing 4 is tumble structural representations of 45 ° of accompanying drawing 3 medial end portions double crank linking rod turn off mechanisms.
Accompanying drawing 5 is structural representations of 3F axle radial type board gauge bogie in the accompanying drawing 1.
Accompanying drawing 6 is that the A of accompanying drawing 5 is to view.
The specific embodiment:
Embodiment 1:
A kind of broad gauge air-powered automatic dumping car, its composition comprises: railway carriage assembly 3, described railway carriage assembly connects end double crank linking rod turn off mechanism 8 and bottom girder assembly 2, described bottom girder assembly bottom connects 3F axle radial type board gauge bogie 1 and air brake equipment 4, described bottom girder assembly two ends all connect coupler and draft gear 7, and described bottom girder assembly both sides connect tilting gas cylinder device 6.
Described broad gauge air-powered automatic dumping car, the full opened corner of described end double crank linking rod turn off mechanism is
20°。
Described broad gauge air-powered automatic dumping car, the gauge of described 3F axle radial type board gauge bogie is 1520 mm, the volume of described railway carriage assembly is 50m
3
Embodiment 2:
Embodiment 1 described broad gauge air-powered automatic dumping car, its composition comprises: the railway carriage assembly, described railway carriage assembly connects end double crank linking rod turn off mechanism and bottom girder assembly, described bottom girder assembly bottom connects 3F axle radial type board gauge bogie and air brake equipment, described bottom girder assembly two ends connect coupler and draft gear, and described bottom girder assembly both sides connect the tilting gas cylinder device.
Described broad gauge air-powered automatic dumping car, the unloading angle of described end double crank linking rod turn off mechanism are 20 ° or 25 ° or 30 ° or 40 ° or 45 °.
Described broad gauge air-powered automatic dumping car, the gauge of described 3F axle radial type board gauge bogie is 1520 mm, the volume of described railway carriage assembly is 50m
3
Embodiment 3:
Embodiment 4:
Embodiment 5:
Embodiment 6:
The described broad gauge air-powered automatic dumping car of above-described embodiment, end double crank linking rod turn off mechanism, described end double crank linking rod turn off mechanism comprise with the double crank of chute and with the bush connecting rod of retracing spring.
3F axle radial type board gauge bogie (gauge 1520 mm), special-purpose box-type section bottom girder assembly is equipped with on described 3F axle radial type board gauge bogie top, the railway carriage assembly that volume is 50m3 is equipped with on described special-purpose box-type section bottom girder assembly top, and described railway carriage assembly comprises that the railway carriage underframe forms, side door forms and end wall forms and the floor.
Embodiment 7:
The described broad gauge air-powered automatic dumping car of above-described embodiment, described end double crank linking rod turn off mechanism is comprised of two cranks and the bush connecting rod with retracing spring, wherein having chute on the connection seat on the side door is connected by roller with an end of a crank, the other end of this crank has chute, be connected by roller with another crank, be connected by bearing pin with crank with the bush connecting rod of retracing spring.
Embodiment 8:
Above-described embodiment air-powered automatic dumping car, its composition comprises: the bottom girder assembly, on the described bottom girder assembly railway carriage assembly is housed, described railway carriage assembly both sides have side door, described railway carriage assembly two ends are that end wall forms, form at end wall and end double crank linking rod turn off mechanism to be housed and to be connected with side door, described bottom girder assembly is provided with 6 groups of tilting gas cylinders, air brake equipment is equipped with in described bottom girder assembly both sides and bottom, associate member, 3F axle radial type board gauge bogie is equipped with in described bottom girder assembly below, and the locomotive supporting with the user is equipped with in described bottom girder assembly rear and front end, the coupler and draft gear that vehicle connects.
Described end double crank linking rod turn off mechanism is tumbled 20 ° the time at railway carriage, and side door is opened fully, when railway carriage continues to tumble to 45 °, pull out in sleeve with the pull bar in the bush connecting rod of retracing spring, and compression reseting spring.After the unloading, railway carriage begins to reset under retracing spring power and railway carriage Action of Gravity Field, during to 20 ° of angles of overturn, relies on gravity and force of inertia can realize that side door is closed, railway carriage resets.
Described F axle radial type board gauge bogie, comprise pitching pillow, two bolster, about each two bogie side frame, two end wheels to, breast wheel to, four groups of spring vibration dampers and six groups of axle box devices etc.
Claims (7)
1. broad gauge air-powered automatic dumping car, its composition comprises: the railway carriage assembly, it is characterized in that: described railway carriage assembly connects end double crank linking rod turn off mechanism and bottom girder assembly, described bottom girder assembly bottom connects 3F axle radial type board gauge bogie and air brake equipment, described bottom girder assembly two ends all connect coupler and draft gear, and described bottom girder assembly both sides connect the tilting gas cylinder device.
2. broad gauge air-powered automatic dumping car according to claim 1, it is characterized in that: described railway carriage assembly comprises that the railway carriage underframe forms, described railway carriage underframe forms both sides and connects the side door composition, described railway carriage underframe forms two ends and connects the end wall composition, described end wall forms and comprises that front bulkhead forms and aft bulkhead forms, and described front bulkhead forms and is connected the aft bulkhead composition and all connects described end double crank linking rod turn off mechanism and connect the side door composition.
3. broad gauge air-powered automatic dumping car according to claim 1 and 2, it is characterized in that: described end double crank linking rod turn off mechanism comprises connection seat, described connection seat connecting crank, described crank connects long crank, described long crank adapter sleeve cartridge type connecting rod, described sleeve-type connecting rod connects retracing spring.
4. broad gauge air-powered automatic dumping car according to claim 1 and 2, it is characterized in that: described 3F axle radial type board gauge bogie comprises vertical bolster, described vertical bolster connects horizontal bolster, described horizontal bolster connects foundation brake rigging, described horizontal bolster one end connects left frame, the described horizontal bolster other end connects left side frame, described left frame all is connected axle box with described left side frame and forms, described axle box forms and connects respectively revolver pair, right take turns to breast wheel pair, described left frame all is connected damping spring group and intermediate pin with described left side frame, and described intermediate pin connects described bottom girder assembly.
5. broad gauge air-powered automatic dumping car according to claim 1 and 2, it is characterized in that: the full opened corner of described end double crank linking rod turn off mechanism is 20 °.
6. broad gauge air-powered automatic dumping car according to claim 1 and 2, it is characterized in that: the unloading angle of described end double crank linking rod turn off mechanism is 20 ° or 25 ° or 30 ° or 40 ° or 45 °.
7. broad gauge air-powered automatic dumping car according to claim 1 and 2, it is characterized in that: the gauge of described 3F axle radial type board gauge bogie is 1520 mm, and the volume of described railway carriage assembly is 50m
3
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210453293XA CN102923141A (en) | 2012-11-13 | 2012-11-13 | Wide-track pneumatic automatic dumping car |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210453293XA CN102923141A (en) | 2012-11-13 | 2012-11-13 | Wide-track pneumatic automatic dumping car |
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| CN102923141A true CN102923141A (en) | 2013-02-13 |
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| CN201210453293XA Pending CN102923141A (en) | 2012-11-13 | 2012-11-13 | Wide-track pneumatic automatic dumping car |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2601759C1 (en) * | 2015-09-04 | 2016-11-10 | Евгений Андреевич Алепин | Sixteen-wheel dump car |
| RU206020U1 (en) * | 2021-03-25 | 2021-08-16 | Общество С Ограниченной Ответственностью "Рейл1520 Ай Пи" (Ооо "Рейл1520 Ай Пи") | SELF-LOADING EIGHT-AXLE RAILWAY |
| RU2755420C1 (en) * | 2020-04-03 | 2021-09-15 | Акционерное общество "Завод металлоконструкций" | Rear-dump car (variants) |
| RU210162U1 (en) * | 2021-11-10 | 2022-03-30 | Общество с ограниченной ответственностью «РЕЙЛ1520 АЙ ПИ» (ООО «РЕЙЛ1520 АЙ ПИ») | DUMP CAR |
| RU214530U1 (en) * | 2022-07-28 | 2022-11-02 | Акционерное общество "Рузаевский завод химического машиностроения" (АО "Рузхиммаш") | DUMP CAR BODY |
Citations (6)
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|---|---|---|---|---|
| SU1751015A1 (en) * | 1990-05-24 | 1992-07-30 | Всесоюзный Научно-Исследовательский Институт Вагоностроения | Device for opening and closing dumpcar board |
| US6192804B1 (en) * | 1997-09-05 | 2001-02-27 | Edwin Snead | Hydraulically actuated railway car dumping system |
| CN101654107A (en) * | 2008-08-18 | 2010-02-24 | 哈尔滨轨道交通装备有限责任公司 | 22-ton air-powered automatic dumping car |
| CN201941643U (en) * | 2011-02-16 | 2011-08-24 | 中国北车集团大同电力机车有限责任公司 | Carriage side door opening and closing device for automatic dumping car and automatic dumping car comprising same |
| CN202098426U (en) * | 2011-06-20 | 2012-01-04 | 济南轨道交通装备有限责任公司 | Three-axle bogie of rail wagon |
| CN102431565A (en) * | 2011-12-15 | 2012-05-02 | 哈尔滨轨道交通装备有限责任公司 | Pneumatic automatic dumping car for railway |
-
2012
- 2012-11-13 CN CN201210453293XA patent/CN102923141A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1751015A1 (en) * | 1990-05-24 | 1992-07-30 | Всесоюзный Научно-Исследовательский Институт Вагоностроения | Device for opening and closing dumpcar board |
| US6192804B1 (en) * | 1997-09-05 | 2001-02-27 | Edwin Snead | Hydraulically actuated railway car dumping system |
| CN101654107A (en) * | 2008-08-18 | 2010-02-24 | 哈尔滨轨道交通装备有限责任公司 | 22-ton air-powered automatic dumping car |
| CN201941643U (en) * | 2011-02-16 | 2011-08-24 | 中国北车集团大同电力机车有限责任公司 | Carriage side door opening and closing device for automatic dumping car and automatic dumping car comprising same |
| CN202098426U (en) * | 2011-06-20 | 2012-01-04 | 济南轨道交通装备有限责任公司 | Three-axle bogie of rail wagon |
| CN102431565A (en) * | 2011-12-15 | 2012-05-02 | 哈尔滨轨道交通装备有限责任公司 | Pneumatic automatic dumping car for railway |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2601759C1 (en) * | 2015-09-04 | 2016-11-10 | Евгений Андреевич Алепин | Sixteen-wheel dump car |
| WO2017039489A1 (en) * | 2015-09-04 | 2017-03-09 | Евгений Андреевич АЛЕПИН | Eight-axle railway dump car |
| RU2755420C1 (en) * | 2020-04-03 | 2021-09-15 | Акционерное общество "Завод металлоконструкций" | Rear-dump car (variants) |
| RU206020U1 (en) * | 2021-03-25 | 2021-08-16 | Общество С Ограниченной Ответственностью "Рейл1520 Ай Пи" (Ооо "Рейл1520 Ай Пи") | SELF-LOADING EIGHT-AXLE RAILWAY |
| RU210162U1 (en) * | 2021-11-10 | 2022-03-30 | Общество с ограниченной ответственностью «РЕЙЛ1520 АЙ ПИ» (ООО «РЕЙЛ1520 АЙ ПИ») | DUMP CAR |
| RU214530U1 (en) * | 2022-07-28 | 2022-11-02 | Акционерное общество "Рузаевский завод химического машиностроения" (АО "Рузхиммаш") | DUMP CAR BODY |
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Application publication date: 20130213 |
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