CN203698444U - 300t electric wheel dumper - Google Patents
300t electric wheel dumper Download PDFInfo
- Publication number
- CN203698444U CN203698444U CN201320852324.9U CN201320852324U CN203698444U CN 203698444 U CN203698444 U CN 203698444U CN 201320852324 U CN201320852324 U CN 201320852324U CN 203698444 U CN203698444 U CN 203698444U
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- column
- bottom girder
- time
- head tree
- compartment
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- Expired - Lifetime
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- 238000007599 discharging Methods 0.000 claims description 16
- 238000009432 framing Methods 0.000 claims description 12
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 4
- 230000001419 dependent effect Effects 0.000 claims description 3
- 230000000979 retarding effect Effects 0.000 claims description 3
- 238000005065 mining Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 241000668854 Howardia biclavis Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000013523 data management Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model relates to a 300t electric wheel dumper and belongs to the field of design and application of an electric wheel mining dumper. The 300t electric wheel dumper comprises a diesel engine, a frame, a structural component, a driving system, a hydraulic control system, electric wheels, a dumper hopper, a braking resistance grid, an electronic control cabinet and a cab; eight vertical columns are arranged between a top frame and a chassis of the cab of the electric wheel dumper; the eight vertical columns, the top frame, the chassis and the cross beam thereof are formed into a frame structure. When the 300t electric wheel dumper provided by the utility model turns over or encounters with falling objects, the cab can supply a sufficient supporting force to support the deadweight and can supply the protection for preventing the falling object. A sufficient operation space is supplied under the condition that the rigidity and strength properties are met.
Description
Technical field
The utility model relates to a kind of 300t electric power wheel self-discharging vehicle.
Background technology
Due to the lasting expansion of domestic opencast mining scale, mine client rapidly strengthens the demand of Large Electric wheel self-discharging vehicle, along with the lifting of dumping car delelivered payload capability, dumping car deadweight and profile increase thereupon, the cab structure of existing dumping car can not meet the ROPS/FOPS safety requirements of existing dumping car scale, in dumping car rolling process, because causing supporting large-tonnage dumping car deadweight, cab structure insufficient strength operator's compartment is subsided cause chaufeur secondary casualty accident, can not bring actv. protection to driver, and operational space is narrow and small, comfort level is not high.
Utility model content
The technical problems to be solved in the utility model is, overcomes the above-mentioned defect that prior art exists, and provides a kind of and can provide effective safety control comfortable Large Electric wheel self-discharging vehicle in operational space simultaneously for driver.
The utility model solves its technical matters
the technical scheme adopting is:
300t electric power wheel self-discharging vehicle, comprise diesel engine, vehicle frame, framing member, driving system, hydraulic control system, electric drive wheel, wagon box, braking resistor grid, electrical control cubicles, operator's compartment, diesel engine is connected with synchronous electric generator, synchronous electric generator is electrically connected with electrical control cubicles, electrical control cubicles is electrically connected with electric drive wheel, electric drive wheel is connected with driving system by wheel hem retarding mechanism, and vehicle frame is located on driving system, and vehicle frame is hung and is connected with driving system by propons independent suspension, back axle dependent; Wagon box is located on vehicle frame, the hinged support of the longeron afterbody of vehicle frame and wagon box bottom is hinged, framing member is set up in the front upper part of vehicle frame, operator's compartment is arranged on the erecting stage in framing member left side, electrical control cubicles is arranged on the gantry beam top of vehicle frame, electrical control cubicles is in the middle of operator's compartment and braking resistor grid, and electric drive wheel is electrically connected with braking resistor grid through electrical control cubicles, and braking resistor grid are arranged on the erecting stage on framing member right side;
Described operator's compartment comprises underframe and upper frame, is provided with eight root posts between underframe and upper frame, and eight root posts comprise four head trees and four columns, and four head trees are respectively the first head tree, the second head tree, the 3rd head tree and the 4th head tree; Four time columns are respectively for the first time column, column, column, the 4th column for the third time for the second time, described underframe comprises two foundation beams, two foundation beams are respectively the first bottom girder and the second bottom girder, the first head tree, the second head tree are symmetrically set in the first bottom girder two ends, the 3rd head tree, the 4th head tree are symmetrically set in the second bottom girder two ends, for the first time column, column is symmetrically set in the first bottom girder middle part for the second time, column, the 4th column are symmetrically set in the second bottom girder middle part for the third time.
Further, described the first bottom girder, the second bottom girder are trapezoidal strength beam.
Further, described the first head tree, between column, be provided with the first horizontal bar for the first time; The second head tree, between column, be provided with the second horizontal bar for the second time; The 3rd head tree, between column, be provided with the 3rd horizontal bar for the third time; Between the 4th head tree, the 4th column, be provided with the 4th horizontal bar.
Further, between described the first horizontal bar, the first bottom girder, be provided with first " Y " shape support; Between the 3rd horizontal bar, the second bottom girder, be provided with second " Y " shape support.
Further, the upper frame of described operator's compartment is provided with first crossbeam, second cross beam; First crossbeam is positioned at column and for the third time column top for the first time, and second cross beam is positioned at column and the 4th column top for the second time, and eight root posts, underframe, upper frame, first crossbeam and second cross beam form framed structure.
Further, between described the first bottom girder, the second bottom girder, be provided with at least two body transoms, body transom two ends are connected with the first bottom girder, the second bottom girder respectively.On body transom, have perforation.
Use the utility model, in the time that large-tonnage electric power wheel self-discharging vehicle has an accident rolling or experience junk, the framed structure that eight root posts and upper frame, underframe and crossbeam thereof form makes operator's compartment possess good energy-absorbing deformability, deadweight can provide sufficient intensity and rigidity to support this dumping car to tumble time forms living space, avoids chaufeur to be subject to secondary injury; In proof strength and rigidity, the structure of eight root posts expands operator's compartment oad, therefore operator's compartment inside has enough spaces can be equipped with the devices such as air positive pressure device, mine scheduling read-out, vehicle operation data management read-out, weighing system read-out, food cold-heat-insulation box, a/c system, operator's compartment can be arranged according to interpersonal engine request, operation is convenient comfortable, can adapt to the dumping car operation of multiple severe environmental conditions.
Accompanying drawing explanation
Fig. 1 is the left view of the utility model 300t electric power wheel self-discharging vehicle;
Fig. 2 is the front elevation of the utility model 300t electric power wheel self-discharging vehicle;
Fig. 3 is the cab framework structural representation of the utility model 300t electric power wheel self-discharging vehicle.
The specific embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
With reference to Fig. 1, the present embodiment comprises diesel engine 1, vehicle frame 2, framing member 3, driving system 4, hydraulic control system 5, electric drive wheel 6, wagon box 7, braking resistor grid 8, electrical control cubicles 9, operator's compartment 10, diesel engine 1 is connected with synchronous electric generator, synchronous electric generator is electrically connected with electrical control cubicles 9, electrical control cubicles 9 is electrically connected with electric drive wheel 6, electric drive wheel 6 is connected with the rear-axle casing of driving system 4 by wheel hem retarding mechanism (not shown), vehicle frame 2 is set up on driving system 4, and vehicle frame 2 is carried out elasticity with driving system 4 and is connected by propons independent suspension, the suspension of back axle dependent; Wagon box 7 is set up on vehicle frame 2, the hinged support of the longeron afterbody of vehicle frame 2 and wagon box 7 bottoms is hinged, framing member 3 is set up in the front upper part of vehicle frame 2, operator's compartment 10 is arranged on by fastener on the erecting stage in framing member 3 left sides, electrical control cubicles 9 is arranged on the gantry beam top of vehicle frame 2, electrical control cubicles 9 is in the middle of operator's compartment 10 and braking resistor grid 8, and electric drive wheel 6 is electrically connected with braking resistor grid 8 through electrical control cubicles 9, and braking resistor grid 8 are arranged on the erecting stage on framing member 3 right sides.
With reference to Fig. 2, described operator's compartment 10 comprises underframe and upper frame, between underframe and upper frame, be provided with eight root posts, eight root posts comprise four head trees (the first head tree 11-1, the second head tree 11-2, the 3rd head tree 11-3, the 4th head tree 11-4) and four column (column 12-1 for the first time, column 12-2 for the second time, column 12-3 for the third time, the 4th column 12-4), described underframe comprises two foundation beams (the first bottom girder 13-1, the second bottom girder 13-2), the first head tree 11-1, the second head tree 11-2 is symmetrically set in the first bottom girder 13-1 two ends, the 3rd head tree 11-3, the 4th head tree 11-4 is symmetrically set in the second bottom girder 13-2 two ends, column 12-1 for the first time, column 12-2 is symmetrically set in the first bottom girder 13-1 middle part for the second time, column 12-3 for the third time, the 4th time column 12-4 is symmetrically set in the second bottom girder 13-2 middle part.
Described the first bottom girder 13-1, the second bottom girder 13-2 are trapezoidal strength beam.
The first head tree 11-1, between column 12-1, be provided with the first horizontal bar 14-1 for the first time; The second head tree 11-2, between column 12-2, be provided with the second horizontal bar 14-2 for the second time; The 3rd head tree 11-3, between column 12-3, be provided with the 3rd horizontal bar 14-3 for the third time; Between the 4th head tree 11-4, the 4th column 12-4, be provided with the 4th horizontal bar 14-4.
Between the first horizontal bar 14-1, the first bottom girder 13-1, be provided with first " Y " shape support 15-1; Between the 3rd horizontal bar 14-3, the second bottom girder 13-2, be provided with second " Y " shape support 15-2.
The upper frame of described operator's compartment is provided with first crossbeam 16-1, second cross beam 16-2; First crossbeam 16-1 is located at column 12-1 and for the third time column 12-3 top for the first time, second cross beam 16-2 is located at column 12-2 and the 4th column 12-4 top for the second time, and eight root posts, underframe, upper frame, first crossbeam 16-1 and second cross beam 16-2 form framed structure.
Between the first bottom girder 13-1, the second bottom girder 13-2, be provided with at least two body transoms, body transom two ends are connected with the first bottom girder 13-1, the second bottom girder 13-2 respectively.On body transom, have perforation.
When electric power wheel self-discharging vehicle operation, diesel engine 1 is with engine alternator running, via outgoing current, the voltage of field system regulating generator, after electrical control cubicles 9 rectifications, become direct current and be reverse into again the alternating current of proper frequency and amplitude, and be transferred to two electric drive wheels 6 in rear-axle casing.Described electric drive wheel 6 also plays the effect of electrical generator, converts mechanical energy to electric energy, delivers in braking resistor grid 8 and becomes thermal dissipation.
Above a kind of preferred embodiment of the present utility model is done to detailed introduction.The described specific embodiment is just for helping to understand core concept of the present utility model.It should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also belong to the protection domain of the utility model claim.
Claims (6)
1.300t electric power wheel self-discharging vehicle, comprise diesel engine, vehicle frame, framing member, driving system, hydraulic control system, electric drive wheel, wagon box, braking resistor grid, electrical control cubicles, operator's compartment, diesel engine is connected with synchronous electric generator, synchronous electric generator is electrically connected with electrical control cubicles, electrical control cubicles is electrically connected with electric drive wheel, electric drive wheel is connected with driving system by wheel hem retarding mechanism, and vehicle frame is located on driving system, and vehicle frame is hung and is connected with driving system by propons independent suspension, back axle dependent; Wagon box is located on vehicle frame, the hinged support of the longeron afterbody of vehicle frame and wagon box bottom is hinged, framing member is set up in the front upper part of vehicle frame, operator's compartment is arranged on the erecting stage in framing member left side, electrical control cubicles is arranged on the gantry beam top of vehicle frame, electrical control cubicles is in the middle of operator's compartment and braking resistor grid, and electric drive wheel is electrically connected with braking resistor grid through electrical control cubicles, and braking resistor grid are arranged on the erecting stage on framing member right side; It is characterized in that: described operator's compartment comprises underframe and upper frame, between underframe and upper frame, be provided with eight root posts, eight root posts comprise four head trees and four columns, and four head trees are respectively the first head tree, the second head tree, the 3rd head tree and the 4th head tree; Four time columns are respectively for the first time column, column, column, the 4th column for the third time for the second time, described underframe comprises two foundation beams, two foundation beams are respectively the first bottom girder and the second bottom girder, the first head tree, the second head tree are symmetrically set in the first bottom girder two ends, the 3rd head tree, the 4th head tree are symmetrically set in the second bottom girder two ends, for the first time column, column is symmetrically set in the first bottom girder middle part for the second time, column, the 4th column are symmetrically set in the second bottom girder middle part for the third time.
2. 300t electric power wheel self-discharging vehicle according to claim 1, is characterized in that: the first bottom girder, second bottom girder of described operator's compartment are trapezoidal strength beam.
3. 300t electric power wheel self-discharging vehicle according to claim 1, is characterized in that: the first head tree of described operator's compartment, between column, be provided with the first horizontal bar for the first time; The second head tree, between column, be provided with the second horizontal bar for the second time; The 3rd head tree, between column, be provided with the 3rd horizontal bar for the third time; Between the 4th head tree, the 4th column, be provided with the 4th horizontal bar.
4. 300t electric power wheel self-discharging vehicle according to claim 3, is characterized in that: between the first horizontal bar of described operator's compartment, the first bottom girder, be provided with first " Y " shape support; Between the 3rd horizontal bar, the second bottom girder, be provided with second " Y " shape support.
5. 300t electric power wheel self-discharging vehicle according to claim 1, is characterized in that: the upper frame of described operator's compartment is provided with first crossbeam, second cross beam; First crossbeam is positioned at column and for the third time column top for the first time, and second cross beam is positioned at column and the 4th column top for the second time, and eight root posts, underframe, upper frame, first crossbeam and second cross beam form framed structure.
6. 300t electric power wheel self-discharging vehicle according to claim 3, is characterized in that: between the first bottom girder of described operator's compartment, the second bottom girder, be provided with at least two body transoms, body transom two ends are connected with the first bottom girder, the second bottom girder respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320852324.9U CN203698444U (en) | 2013-12-23 | 2013-12-23 | 300t electric wheel dumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320852324.9U CN203698444U (en) | 2013-12-23 | 2013-12-23 | 300t electric wheel dumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203698444U true CN203698444U (en) | 2014-07-09 |
Family
ID=51048923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320852324.9U Expired - Lifetime CN203698444U (en) | 2013-12-23 | 2013-12-23 | 300t electric wheel dumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203698444U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106740054A (en) * | 2016-12-21 | 2017-05-31 | 湘电重型装备有限公司 | A kind of delivered payload capability is the electric power wheel self-discharging vehicle of 136t |
| CN107176214A (en) * | 2017-06-27 | 2017-09-19 | 徐州徐工矿山机械有限公司 | Articulated truck driver's cabin safety frame structure |
-
2013
- 2013-12-23 CN CN201320852324.9U patent/CN203698444U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106740054A (en) * | 2016-12-21 | 2017-05-31 | 湘电重型装备有限公司 | A kind of delivered payload capability is the electric power wheel self-discharging vehicle of 136t |
| CN107176214A (en) * | 2017-06-27 | 2017-09-19 | 徐州徐工矿山机械有限公司 | Articulated truck driver's cabin safety frame structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230302 Address after: 411100 Rooms 1502 and 1503, Innovation Building, No. 9 Xiaotang Road, Shuangma Street, Xiangtan City, Hunan Province Patentee after: Hunan Xiangdian Lvneng Intelligent Control Co.,Ltd. Address before: 411101 No.9 Xiaotang Road, high tech Industrial Development Zone, Xiangtan City, Hunan Province Patentee before: XIANGTAN ELECTRIC MANUFACTURING GROUP HEAVY-DUTY EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |
|
| CX01 | Expiry of patent term |