CN203033478U - A unit train double car dumper of a downside pressing-type rail wagon - Google Patents
A unit train double car dumper of a downside pressing-type rail wagon Download PDFInfo
- Publication number
- CN203033478U CN203033478U CN 201220666430 CN201220666430U CN203033478U CN 203033478 U CN203033478 U CN 203033478U CN 201220666430 CN201220666430 CN 201220666430 CN 201220666430 U CN201220666430 U CN 201220666430U CN 203033478 U CN203033478 U CN 203033478U
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- car
- wagon
- steel structure
- devices
- unit train
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Abstract
The utility model discloses a unit train double car dumper of a downside pressing-type rail wagon. Carrier roller devices are installed on a concrete foundation. Slewing steel structures are installed on the two sets of carrier roller devices. Each slewing steel structure comprises an end ring, a platform beam, a rear beam and a front beam. The slewing center is the center of a wagon car coupler. The length of the platform beam equals the length of two wagon sections. The slewing steel structures are provided with car pressing devices, car stopping devices, rapping devices and hydraulic devices. The unit train double car dumper has the advantages that the rotation center of the slewing steel structures and the wagon car coupler center overlap, so that non-decoupling work of a unit train is realized; the car pressing parts of the car pressing devices are located on the lower parts of cars of the wagon and are specific car pressing positions on bogies of the wagon, so that the wagon is free of material residue after dumping of the material; and the inner surface of the car dumper is designed based on locomotive limit, so that the car dumper allows the locomotive to pass through.
Description
Technical field
The utility model belongs to rolling stock bulk cargo handling equipment, the particularly double-car dump of the unit train of press-down type railway truck.
Background technology
Tipper is a kind of mechanical equipment of large-scale dumping truck, is mainly used in harbour, iron and steel enterprise and the electric power enterprise.Tipper is by rotary steel structure, the device of delaying unloading, form by car device, riding wheel apparatus, device for revolving and driving and hydraulic efficiency gear etc.
At present, a kind of novel railway truck is arranged, its constructional feature is:
1. the position of delaying unloading of railway truck permission is not traditional vehicle roof rail, but is positioned at the bottom, compartment of vehicle, the specific position of delaying unloading on the bogie truck of vehicle.
2. railway truck is the unit train of swivel-butt coupler.This train is 1 group in 2 cars, is special-purpose swivel-butt coupler between every group, but the wraparound hook rotation of changing trains or buses when being used for overturning.
Therefore, study at above-mentioned problem, the double-car dump that development and Design is new is very necessary.
Summary of the invention
The utility model is intended in order to adapt to the unit train of this novel press-down type railway truck, and a kind of novel double-car dump scientific and reasonable for structure is provided.
The purpose of this utility model is achieved by the following technical solution: described double-car dump is by rotary steel structure, the device of delaying unloading, form by car device, rapping apparatus, support roller device, device for revolving and driving and hydraulic efficiency gear etc.It is characterized in that: 2 groups of support roller devices are installed on the concrete foundation, rotary steel structure is installed on these two groups of support roller devices, rotary steel structure is made up of end ring, landing beam, the back rest and front-axle beam, and center of gyration is the freight car coupler center, and landing beam length is 2 joint lorry length.Be equiped with the device of delaying unloading (many groups) on the rotary steel structure, lean on car device, rapping apparatus and hydraulic efficiency gear.Respectively bolt is on landing beam for the device of delaying unloading, and corresponding with the lorry position of delaying unloading, the backup plate device is hinged on the back rest, and the rapping apparatus bolt is on front-axle beam.2 joints drive backup plate device and lorry contacts side surfaces by hydraulic efficiency gear after lorries enter tipper, and hydraulic-driven is organized delay unloading device and the lorry position of delaying unloading accordingly more to be contacted, and makes lorry secure fixation on tipper.Device for revolving and driving is installed on the side concrete foundation of rotary steel structure, the miniature gears of device for revolving and driving and the engagement of the bull gear on the end ring, driving the rotary steel structure rotation overturns, rapping apparatus in the overturning process is because the gravity effect is automatic and the lorry contacts side surfaces, after the overturning to 160 °, open vibration motor rapping lorry.
Compared with prior art, the utlity model has following advantage:
1, the rotary steel structure center of turn overlaps with the freight car coupler center, realizes not decoupling device of unit train operation.
2, the delay unloading position of delaying unloading of device is the bottom, compartment of vehicle, and the material leftover materials in the lorry of back that overturn are avoided in the specific position of delaying unloading on the bogie truck of vehicle.
3, wide space is adapted to engine and passes through according to the design of locomotive gauge in the tipper.
Description of drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is the lateral plan of A direction among Fig. 1.
Among the figure: 1, support roller device 2, rotary steel structure 3, the device 4 of delaying unloading, hydraulic efficiency gear 5, backup plate device 6, the back rest 7, end ring 8, front-axle beam 9, rapping apparatus 10, device for revolving and driving 11, landing beam.
The specific embodiment
Shown in Fig. 1 or 2, its structure comprises rotary steel structure 2,8 groups of devices 3 of delaying unloading, by car device 5, rapping apparatus 9, support roller device 1, device for revolving and driving 10 and hydraulic efficiency gear 4 etc., 2 groups of support roller devices 1 are installed on the concrete foundation, rotary steel structure 2 is installed on these two groups of support roller devices, 2 rotary steel structure 2 are made up of end ring 7, landing beam 11, the back rest 6 and front-axle beam 8, center of gyration is the freight car coupler center, and landing beam length is 2 joint lorry length.Be equiped with 8 groups of devices 3 of delaying unloading on the rotary steel structure 2, lean on car device 5, rapping apparatus 9 and hydraulic efficiency gear 4.Bolts are on landing beam 11 respectively for 8 groups of devices 3 of delaying unloading, and corresponding with the lorry position of delaying unloading, backup plate device 5 is hinged on the back rest 6, and rapping apparatus 9 bolts are on front-axle beam 8.2 joints drive backup plate devices 3 and lorry contacts side surfaces by hydraulic efficiency gear 4 after lorries enter tipper, and 8 groups of hydraulic-driven device 3 and the lorry position of delaying unloading accordingly of delaying unloading contacts, and makes lorry secure fixation on tipper.Device for revolving and driving 10 is installed on the side concrete foundation of rotary steel structure 2, bull gear engagement on the miniature gears of device for revolving and driving 10 and the end ring 7, driving rotary steel structure 2 rotations overturns, rapping apparatus 9 in the overturning process is because the gravity effect is automatic and the lorry contacts side surfaces, after the overturning to 160 °, open vibration motor rapping lorry.
The above; it only is the preferable specific embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to replacement or change according to the technical solution of the utility model and utility model design thereof, all should be encompassed within the protection domain of the present utility model.
Claims (2)
1. the unit train double-car dump of a press-down type railway truck, comprise rotary steel structure, the device of delaying unloading, by the car device, rapping apparatus, support roller device, device for revolving and driving and hydraulic efficiency gear are formed, it is characterized in that, 2 groups of support roller devices are installed on the concrete foundation, rotary steel structure is installed on these two groups of support roller devices, rotary steel structure is by end ring, landing beam, the back rest and front-axle beam are formed, center of gyration is the freight car coupler center, landing beam length is 2 joint lorry length, be equiped with the device of delaying unloading on the rotary steel structure, by the car device, rapping apparatus and hydraulic efficiency gear, the device of delaying unloading difference bolt is on landing beam, corresponding with the lorry position of delaying unloading, the backup plate device is hinged on the back rest, and the rapping apparatus bolt is on front-axle beam.
2. the unit train double-car dump of press-down type railway truck according to claim 1, it is characterized in that, device for revolving and driving is installed on the side concrete foundation of rotary steel structure, and the miniature gears of device for revolving and driving and the engagement of the bull gear on the end ring drive the rotary steel structure rotation and overturn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220666430 CN203033478U (en) | 2012-12-06 | 2012-12-06 | A unit train double car dumper of a downside pressing-type rail wagon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220666430 CN203033478U (en) | 2012-12-06 | 2012-12-06 | A unit train double car dumper of a downside pressing-type rail wagon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203033478U true CN203033478U (en) | 2013-07-03 |
Family
ID=48685615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220666430 Expired - Fee Related CN203033478U (en) | 2012-12-06 | 2012-12-06 | A unit train double car dumper of a downside pressing-type rail wagon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203033478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105173787A (en) * | 2015-08-07 | 2015-12-23 | 武汉电力设备厂 | Material tip discharger of open-top container |
-
2012
- 2012-12-06 CN CN 201220666430 patent/CN203033478U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105173787A (en) * | 2015-08-07 | 2015-12-23 | 武汉电力设备厂 | Material tip discharger of open-top container |
| CN105173787B (en) * | 2015-08-07 | 2017-09-26 | 武汉电力设备厂 | A kind of material tip discharger of open top container |
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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: 20130703 Termination date: 20201206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |