CN201033568Y - 90 ton air-actuated self-overturning car - Google Patents
90 ton air-actuated self-overturning car Download PDFInfo
- Publication number
- CN201033568Y CN201033568Y CNU2007201160817U CN200720116081U CN201033568Y CN 201033568 Y CN201033568 Y CN 201033568Y CN U2007201160817 U CNU2007201160817 U CN U2007201160817U CN 200720116081 U CN200720116081 U CN 200720116081U CN 201033568 Y CN201033568 Y CN 201033568Y
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- underframe
- powered automatic
- automatic dumping
- bottom frame
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Abstract
The utility model discloses a pneumatic self discharging wagon with ninety tons, which comprises a bottom frame (4), a car body (2) connected with the upper part of the bottom frame which is connected with a tilting structure (8); an air brake equipment (5), a pneumatic device (6) and an accessory (7) for the bottom frame are arranged in the middle of the bottom frame; the bottom frame is connected with a 2G axial truck (3) at the lower end and is connected with a buffering device (1) for a car coupler at the front end. For a plurality of years, self discharging wagon used in ore transportation of surface mine is mainly F-60 type with sixty tons, which has a plurality of failures in car body structure, loading and unloading efficiency, dumping stability and other failures. The utility model has the advantages of being used in departments such as plants, mines and large construction sites equipped with mechanization loading equipments and being used for conveying loose goods with bigger gravity such as mine areas, stripping rocks, pebbles, lump coal and construction material.
Description
Technical field:
The utility model relates to the big equipment than parcel of a kind of mechanization shipment.
Background technology:
For many years, the overturning certainly that China's surface mine transportation ore uses is 60 tons of overturnings certainly based on the KF-60 type, though this vehicle still exists many shortcomings through repeatedly improving design at aspects such as railway carriage structure, handling efficiency and rollover stabilities.
Summary of the invention:
The purpose of this utility model provide a kind of 90 tons from overturning, can unload in advance, dump steadily, unloading is rapid, easy and simple to handle, conveying efficiency is high.
Above-mentioned purpose realizes by following technical scheme:
90 ton air-powered automatic dumping cars, its composition comprises: underframe, described underframe top connects with railway carriage, described underframe top connects with tilting mechanism, air brake equipment, pneumatics and underframe associate member are equipped with in described underframe middle part, described underframe lower end connects with the 2G axle bogie, and described underframe front end connects with coupler and draft gear.
Described 90 ton air-powered automatic dumping cars, described railway carriage both sides have the bottom-open type side door.
Described 90 ton air-powered automatic dumping cars, described tilting mechanism is the tilting mechanism that link-type opens the door, and comprises suspension rod, described suspension rod connects with supporting lever pin, cramp bar and boatswain chair pin in turn.
Described 90 ton air-powered automatic dumping cars, described bogie truck comprises bolster, and described bolster lower end connects with the bolster spring suspension gear, and the described bolster outside connects with bogie side frame, and described bogie side frame lower end connects with foundation brake rigging and rolling bearing system.
Described 90 ton air-powered automatic dumping cars, described pneumatics comprises the pipeline of tumbling, the described pipeline of tumbling connects with tilt cylinder by operating valve.
This technical scheme has following beneficial effect:
1. this product is to develop the needs of developing with large-scale mine rapidly in order to satisfy the mine transportation-production, and this car has adopted technology such as Q345D low-alloy structural steel, curb girder carrying structure, the modern pneumatic technology of tumbling, new side door open/close machine, novel 2G axle bogie widely.
2. this product has the side door of tipping railway carriage and bottom-open type, has in the both sides of railway carriage to make the tilt cylinder of tumbling about railway carriage, and the lifting of tilt cylinder is to be realized by the blast that locomotive provides.When railway carriage was tumbled to 26 °, side door and floor constituted a continuity face, continued to tumble and to 45 ° goods were unloaded to the side away from circuit.
3. the every side of this car is provided with four groups of tilting mechanisms, wherein two groups is the long support rod-type, place the both ends of underframe respectively, two groups are short supporting rod-type in addition, place respectively between two sleeper beams, the center of gyration of long and short cramp bar overlaps with the center of gyration of rotating shaft, because the stress point of long support bar and supporting-point be respectively in the both sides of central sill, thereby has improved the stressing conditions of structure.
This product have in advance unload, dump steadily, characteristics such as unloading is rapid, easy and simple to handle, conveying efficiency height.
Description of drawings:
Accompanying drawing 1 is the structural representation of this product.
Structural representation when accompanying drawing 2 is this product tilted position.
Accompanying drawing 3 is tilting mechanism long support bar type structure scheme drawings.
Accompanying drawing 4 is the short supporting of tilting mechanism rod-type structural representations.
Accompanying drawing 5 is structural representations of 2G axle bogie.
Accompanying drawing 6 is structural representations of pneumatics.
The specific embodiment:
Embodiment 1:
90 ton air-powered automatic dumping cars, its composition comprises: underframe 4, described underframe top connects with railway carriage 2, described underframe top connects with tilting mechanism 8, air brake equipment 5, pneumatics 6 and underframe associate member 7 are equipped with in described underframe middle part, described underframe lower end connects with 2G axle bogie 3, and described underframe front end connects with coupler and draft gear 1.
Described 90 ton air-powered automatic dumping cars, described railway carriage both sides have bottom-open type side door 9.Have in the both sides of railway carriage to make the tilt cylinder of tumbling about railway carriage, the lifting of tilt cylinder is to be realized by the blast that locomotive provides.When railway carriage was tumbled to 26 °, side door and floor constituted a continuity face, continued to tumble and to 45 ° goods were unloaded to the side away from circuit.
Described 90 ton air-powered automatic dumping cars, described tilting mechanism is the tilting mechanism that link-type opens the door, and comprises suspension rod 15, described suspension rod connects with supporting lever pin 16, cramp bar 17 and boatswain chair pin 18 in turn.The every side of this car is provided with four groups of tilting mechanisms, wherein two groups is the long support rod-type, place the both ends of underframe respectively, two groups are short supporting rod-type in addition, place respectively between two sleeper beams, the center of gyration of long and short cramp bar overlaps with the center of gyration of rotating shaft, because the stress point of long support bar and supporting-point be respectively in the both sides of central sill, thereby has improved the stressing conditions of structure.
Described 90 ton air-powered automatic dumping cars, described bogie truck comprises bolster 10, described bolster lower end connects with bolster spring suspension gear 12, and the described bolster outside connects with bogie side frame 11, and described bogie side frame lower end connects with foundation brake rigging 13 and rolling bearing system 14.
Described 90 ton air-powered automatic dumping cars, described pneumatics comprises the pipeline 20 of tumbling, the described pipeline of tumbling connects with tilt cylinder 22 by operating valve 19.
Claims (5)
1. ton air-powered automatic dumping car, its composition comprises: underframe, it is characterized in that: described underframe top connects with railway carriage, described underframe top connects with tilting mechanism, air brake equipment, pneumatics and underframe associate member are equipped with in described underframe middle part, described underframe lower end connects with the 2G axle bogie, and described underframe front end connects with coupler and draft gear.
2. 90 ton air-powered automatic dumping cars according to claim 1 is characterized in that: described railway carriage both sides have the bottom-open type side door.
3. 90 ton air-powered automatic dumping cars according to claim 1 and 2 is characterized in that: described tilting mechanism is the tilting mechanism that link-type opens the door, and comprises suspension rod, and described suspension rod connects with supporting lever pin, cramp bar and boatswain chair pin in turn.
4. 90 ton air-powered automatic dumping cars according to claim 1 and 2, it is characterized in that: described bogie truck comprises bolster, described bolster lower end connects with the bolster spring suspension gear, the described bolster outside connects with bogie side frame, and described bogie side frame lower end connects with foundation brake rigging and rolling bearing system.
5. 90 ton air-powered automatic dumping cars according to claim 1 and 2 is characterized in that: described pneumatics comprises the pipeline of tumbling, and the described pipeline of tumbling connects with tilt cylinder by operating valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201160817U CN201033568Y (en) | 2007-04-26 | 2007-04-26 | 90 ton air-actuated self-overturning car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201160817U CN201033568Y (en) | 2007-04-26 | 2007-04-26 | 90 ton air-actuated self-overturning car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201033568Y true CN201033568Y (en) | 2008-03-12 |
Family
ID=39194460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201160817U Expired - Fee Related CN201033568Y (en) | 2007-04-26 | 2007-04-26 | 90 ton air-actuated self-overturning car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201033568Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN102941855A (en) * | 2012-11-29 | 2013-02-27 | 南车株洲电力机车有限公司 | Freight locomotive and cargo bucket thereof |
| CN103029713A (en) * | 2011-09-29 | 2013-04-10 | 齐齐哈尔轨道交通装备有限责任公司 | Side-turn cart and control system thereof |
-
2007
- 2007-04-26 CN CNU2007201160817U patent/CN201033568Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103029713A (en) * | 2011-09-29 | 2013-04-10 | 齐齐哈尔轨道交通装备有限责任公司 | Side-turn cart and control system thereof |
| CN103029713B (en) * | 2011-09-29 | 2015-12-09 | 齐齐哈尔轨道交通装备有限责任公司 | side dumper and control system thereof |
| 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 |
| CN102941855A (en) * | 2012-11-29 | 2013-02-27 | 南车株洲电力机车有限公司 | Freight locomotive and cargo bucket thereof |
| CN102941855B (en) * | 2012-11-29 | 2015-10-21 | 南车株洲电力机车有限公司 | A kind of freight locomotive and goods bucket thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080312 Termination date: 20160426 |