CN201276368Y - Dual-supporting point double-wagon tipper - Google Patents
Dual-supporting point double-wagon tipper Download PDFInfo
- Publication number
- CN201276368Y CN201276368Y CNU200820218390XU CN200820218390U CN201276368Y CN 201276368 Y CN201276368 Y CN 201276368Y CN U200820218390X U CNU200820218390X U CN U200820218390XU CN 200820218390 U CN200820218390 U CN 200820218390U CN 201276368 Y CN201276368 Y CN 201276368Y
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- car
- blanking platform
- dual
- platform
- supporting point
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Abstract
The utility model discloses a two supporting-points double-car dumper. The dumper mainly consists of end rings, a front beam device, a back beam device, a blanking platform, a backup car, a car press mechanism, a carrier roller and a driving device; wherein, a steel main structure body is formed by the front beam device, the back beam device and the two end rings; the inlet and the outlet of the blanking platform are respectively provided with a door-opening mechanism and a door-closing mechanism that have the functions of lifting and elastic buffering; the two ends of the blanking platform are respectively provided with telescopic platforms; the blanking platform is an integrated two-rail case type beam structure, the middle part of the blanking platform is a hollow structure, a grilling is arranged in the hollow part, and the bottom of the blanking platform is provided with a hopper. By using the two supporting-points double-car dumper, separation dumping and non-separation dumping of the standard railway open wagon can be carried out, the unloading function of the special light hopper wagon is realized, therefore, the collecting and transportation of the material are convenient, the transportation efficiency is improved, the investment cost is saved, and the utilization efficiency of the car dumper is improved.
Description
Technical field
The utility model relates to a kind of material unloading equipment, particularly bulk granular materials such as coal that standard railroad open-top car or special-purpose light hopper wagon carried, ore is carried out discharged dual-supporting point double-car dump.
Background technology
Tipper at present both at home and abroad commonly used only has single dumping function, and the turn over function by tipper carries out dumping with the material that truck delivered; And unload for the material of special-purpose light hopper wagon, what then adopt is special-purpose discharging melt pit.The dual-supporting point double-car dump of being produced by Dalian Heavy Industry Crane Group Co., Ltd's design is exactly the tipper that only has single dumping function, this tipper is by " C " shape end ring, the front and rear beam device, pressured car device, support roller device, several parts such as actuating device and fixed platform are formed, before two end ring reach by fixed platform, the back rest is connected to a steel structure main body, the steel structure main body is provided with track, after the standard open-top car enters steel structure main body and location, be fixed by pressured car device, actuating device drives the rotation of steel structure main body by the rack-and-gear transmission, realize the material dumping, this tipper can only the off-the-line dumping.But this tipper with single dumping function can not satisfy the demand of current home market, current home market requires tipper to have greater functionality, promptly energy dumping standard railroad open-top car under the state of off-the-line or non-off-the-line also has the discharging function of special-purpose light hopper wagon simultaneously.
Summary of the invention
For satisfying the needs in market, the purpose of this utility model be exactly to design a kind of can be under the state of off-the-line or non-off-the-line dumping standard railroad open-top car, the dual-supporting point double-car dump that has special-purpose light hopper wagon discharging function again.
To achieve these goals, the technical solution of the utility model is as follows: a kind of dual-supporting point double-car dump is mainly by end ring, the front and rear beam device, the blanking platform, by the car and the mechanism of delaying unloading, support roller device and actuating device are formed, described support roller device is fixed on the melt pit basis by holding-down bolt, the front and rear beam device, blanking platform and two end ring are formed a steel structure main body, lean on the car and the mechanism of delaying unloading to be separately positioned on the inboard of the back rest and front-axle beam, on described blanking platform, also door-opening mechanism is installed and closes a mechanism by bolt connecting mode, described door-opening mechanism is installed in blanking flat-bed inflow point, closes a mechanism and is installed in blanking flat-bed exit.
End ring described in the utility model adopts " O " shape structure, and size satisfies the requirement of railway locomotive gauge.
End ring outer round surface described in the utility model is provided with circular orbit, is installed in the rolling touch mode on the running roller of support roller device.
Blanking platform described in the utility model two ends are equipped with scaling platform by the vertical axis articulated manner respectively.
Scaling platform described in the utility model adopts hydraulic ram to drive.
Scaling platform described in the utility model has scalability, and during elongation, scaling platform and blanking flat-bed length sum are 27000mm, and during shortening, scaling platform and blanking flat-bed length sum are 24000mm.
Door-opening mechanism described in the utility model is the door-opening mechanism with lifting and elastic buffer function.
A mechanism that closes described in the utility model is the mechanism that closes with lifting and elastic buffer function.
Blanking platform described in the utility model is whole double track box beam structure, and blanking platform middle part is a hollow structure, and hollow parts is provided with grid, and the bottom is a hopper.
Actuating device described in the utility model is fixed on the non-side of tumbling of the tipper basis identical with the rail level absolute altitude by holding-down bolt, and PLC control setup, coder is installed and near switch.
The utility model compared with prior art has following beneficial effect:
1, because the utility model has designed the blanking platform with Telescopic, blanking flat-bed length can be elongated to 27000mm from 24000mm, both can carry out the off-the-line dumping of standard railroad open-top car, also can carry out the not off-the-line dumping of standard railroad open-top car.
2, owing to door-opening mechanism is installed and closes a mechanism on the blanking platform of the present utility model, when light hopper wagon entered the tipper inlet, door-opening mechanism was opened gate; When light hopper wagon leaves the tipper outlet, close a mechanism with closing gate, realized the discharging function of light hopper wagon.
3, because blanking platform of the present utility model is a hollow structure, the grid that the light hopper wagon discharges material can be passed on the blanking platform is directly fallen in the hopper, has made things convenient for the collection and the transhipment of material, has improved transport efficacy.
4, because the utility model need not be provided with special-purpose discharge melt pit, save cost of investment, improved the service efficiency of tipper.
5, because actuating device of the present utility model adopts PLC control, adopt coder and, improved degree of automation near the duplicate protection of switch, make operation more reliable.
Description of drawings
2 in the total accompanying drawing of the utility model.Wherein:
Fig. 1 is the front view of dual-supporting point double-car dump.
Fig. 2 is the birds-eye view of dual-supporting point double-car dump.
Among the figure, 1, end ring, 2, door-opening mechanism, 3, the front and rear beam device, 4, close a mechanism, 5, the blanking platform, 6, by the car and the mechanism of delaying unloading, 7, support roller device, 8, scaling platform, 9, actuating device.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.As Fig. 1-shown in Figure 2, a kind of dual-supporting point double-car dump is mainly by two end ring 1, front and rear beam device 3, blanking platform 5, by the car and the mechanism 6 of delaying unloading, support roller device 7 and actuating device 9 are formed, described support roller device 7 is fixed on the melt pit basis by holding-down bolt, front and rear beam device 3, blanking platform 5 and two end ring 1 are formed a steel structure main body, lean on the car and the mechanism 6 of delaying unloading to be separately positioned on the inboard of the back rest and front-axle beam, on described blanking platform 5, also door-opening mechanism 2 is installed and closes a mechanism 4 by bolt connecting mode, described door-opening mechanism 2 is installed in the inflow point of blanking platform 5, closes the exit that a mechanism 4 is installed in blanking platform 5.Described end ring 1 adopts " O " shape structure, and size satisfies the requirement of railway locomotive gauge.Described end ring 1 outer round surface is provided with circular orbit, is installed in the rolling touch mode on the running roller of support roller device 7.Described blanking platform 5 two ends are equipped with scaling platform 8 by the vertical axis articulated manner respectively, and scaling platform 8 adopts hydraulic ram to drive.Described scaling platform 8 has scalability, and during elongation, scaling platform 8 is 27000mm with the length sum of blanking platform 5, and during shortening, scaling platform 8 is 24000mm with the length sum of blanking platform 5, and the intensity of scaling platform 8 allows locomotive to pass through.Described door-opening mechanism 2 is the door-opening mechanisms 2 with lifting and elastic buffer function.Described close a mechanism 4 be have lifting and an elastic buffer function close a mechanism 4.Described blanking platform 5 is whole double track box beam structure, and blanking platform 5 middle parts are hollow structure, and hollow parts is provided with grid, and the bottom is a hopper.Described actuating device 9 is fixed on the non-side of tumbling of the tipper basis identical with the rail level absolute altitude by holding-down bolt, and PLC control setup, coder is installed and near switch.
Tipper of the present utility model is when dumping standard railroad open-top car, door-opening mechanism 2 and close a mechanism 4 and drop in the railway standard gauge, after the standard railroad open-top car is located in tipper, lean on the car and the mechanism 6 of delaying unloading with vehicle stationary, drive end ring 1 rotation by actuating device 9 by the rack-and-gear type of drive, realize the dumping function.When scaling platform 8 was stretched to 27000mm, tipper can carry out the off-the-line dumping, was applicable to C60～C70 type standard railroad open-top car; Because the tipper center of gyration overlaps with vehicle center, also can carry out not off-the-line dumping at the C70A vehicle.When scaling platform 8 shortened to 24000mm, tipper can carry out not off-the-line dumping at the C80 vehicle.
The process that tipper of the present utility model carries out special-purpose light hopper wagon unloading operation is as follows: after special-purpose light hopper wagon entered tipper, door-opening mechanism 2 was opened the light hopper wagon gate, began to unload material.When the material completion of discharge, before special-purpose light hopper wagon is about to leave tipper, closes a mechanism 4 and close vehicle end gate, vehicle is in the uniform speed motion state always in the entire work process.
Claims (10)
1, a kind of dual-supporting point double-car dump is mainly by two end ring (1), front and rear beam device (3), blanking platform (5), by car and the mechanism of delaying unloading (6), support roller device (7) and actuating device (9) are formed, described support roller device (7) is fixed on the melt pit basis by holding-down bolt, front and rear beam device (3), blanking platform (5) is formed a steel structure main body with two end ring (1), lean on car and the mechanism of delaying unloading (6) to be separately positioned on the inboard of the back rest and front-axle beam, it is characterized in that: on described blanking platform (5), also door-opening mechanism 2 is installed and closes a mechanism (4) by bolt connecting mode, described door-opening mechanism (2) is installed in the inflow point of blanking platform (5), closes the exit that a mechanism (4) is installed in blanking platform (5).
2, dual-supporting point double-car dump according to claim 1 is characterized in that: described end ring (1) adopts " O " shape structure, and size satisfies the requirement of railway locomotive gauge.
3, dual-supporting point double-car dump according to claim 2 is characterized in that: described end ring (1) outer round surface is provided with circular orbit, is installed in the rolling touch mode on the running roller of support roller device (7).
4, dual-supporting point double-car dump according to claim 1 is characterized in that: described blanking platform (5) two ends are equipped with scaling platform (8) by the vertical axis articulated manner respectively.
5, dual-supporting point double-car dump according to claim 4 is characterized in that: described scaling platform (8) adopts hydraulic ram to drive.
6, according to claim 4 or 5 described dual-supporting point double-car dumps, it is characterized in that: described scaling platform (8) has scalability, during elongation, scaling platform (8) is 27000mm with the length sum of blanking platform (5), during shortening, scaling platform (8) is 24000mm with the length sum of blanking platform (5).
7, dual-supporting point double-car dump according to claim 1 is characterized in that: described door-opening mechanism (2) is the door-opening mechanism (2) with lifting and elastic buffer function.
8, dual-supporting point double-car dump according to claim 1 is characterized in that: described close a mechanism (4) be have lifting and an elastic buffer function close a mechanism (4).
9, dual-supporting point double-car dump according to claim 1 is characterized in that: described blanking platform (5) is whole double track box beam structure, and blanking platform (5) middle part is a hollow structure, and hollow parts is provided with grid, and the bottom is a hopper.
10, dual-supporting point double-car dump according to claim 1, it is characterized in that: described actuating device (9) is fixed on the non-side of tumbling of the tipper basis identical with the rail level absolute altitude by holding-down bolt, and PLC control setup, coder is installed and near switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820218390XU CN201276368Y (en) | 2008-10-08 | 2008-10-08 | Dual-supporting point double-wagon tipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820218390XU CN201276368Y (en) | 2008-10-08 | 2008-10-08 | Dual-supporting point double-wagon tipper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201276368Y true CN201276368Y (en) | 2009-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820218390XU Expired - Fee Related CN201276368Y (en) | 2008-10-08 | 2008-10-08 | Dual-supporting point double-wagon tipper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201276368Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101386378B (en) * | 2008-10-08 | 2011-06-29 | 大连华锐股份有限公司 | Dual-supporting point double-car dump |
| CN104401674A (en) * | 2014-11-18 | 2015-03-11 | 浙江金盾链条制造有限公司 | Continuous calcium carbide discharge terminal and continuous calcium carbide discharge method |
-
2008
- 2008-10-08 CN CNU200820218390XU patent/CN201276368Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101386378B (en) * | 2008-10-08 | 2011-06-29 | 大连华锐股份有限公司 | Dual-supporting point double-car dump |
| CN104401674A (en) * | 2014-11-18 | 2015-03-11 | 浙江金盾链条制造有限公司 | Continuous calcium carbide discharge terminal and continuous calcium carbide discharge method |
| CN104401674B (en) * | 2014-11-18 | 2015-12-23 | 浙江嵘润机械有限公司 | Continous way calcium carbide discharge terminal and continous way calcium carbide discharge method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090722 Termination date: 20111008 |