CN204936851U - A kind of mine electric wheel dump - Google Patents
A kind of mine electric wheel dump Download PDFInfo
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- CN204936851U CN204936851U CN201520578318.8U CN201520578318U CN204936851U CN 204936851 U CN204936851 U CN 204936851U CN 201520578318 U CN201520578318 U CN 201520578318U CN 204936851 U CN204936851 U CN 204936851U
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- pantograph
- compartment
- pipeline
- cape
- electric wheel
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Abstract
The utility model discloses a kind of mine electric wheel dump, comprise compartment, vehicle frame and pantograph, described pantograph draws pantograph pipeline, described pantograph is arranged on the cape upper surface in described compartment, described pantograph pipeline lays the rotary hinge contact to described compartment and described vehicle frame from described pantograph, then lays the drive system control housing to described dumping car along described vehicle frame.Such setting, on the one hand, cancels the truss structure being located at operator's compartment front, knows the disturbance of disturbance of visual field of chaufeur, improve drive safety; On the other hand, pantograph pipeline rearranges, although when unloading, pantograph is dug with compartment, and pantograph pipeline utilizes rotary hinge contact and still has fixed line, does not affect by compartment.
Description
Technical field
The utility model relates to technical field of engineering machinery, particularly a kind of mine electric wheel dump.
Background technology
The energy-saving and emission-reduction of construction machinery and equipment are to significant to environmental protection; therefore; the power drive system of technical personnel to mine electric wheel dump improves; and form a kind of Dual-energy source and utilize form; namely electric energy is utilized by outside stringing mode; meanwhile, the driving engine of vehicle interior is also used to the energy supply of line vehicle.
Pantograph is the vitals of the Dual-energy source quarry tipper of outside stringing, dumping car by cable by the power delivery of electrical network to the electrical control cubicles of drive system.When heavy duty is gone up a slope, dumping car adopts the mode of this auxiliary stringing directly to supply electric drive, and diesel engine only does idling traveling.When horizontal road travels, dumping car is by diesel-engined drive.During descending, the electric power that car brakeing produces directly returns electrical network through pantograph.So both solved the problem of diesel engine power deficiency when heavy duty is gone up a slope, and again saved the energy, reduce discharge.
Dumping car has the driving platform of carrying operator's compartment, operator's compartment top is compartment cape, during dumper unloading, compartment cape upset unloading, and pantograph is arranged on and independently, with driving platform fixes the truss structure of (or on bumper/spoiler) with compartment cape.The upper end of truss structure is provided with the mount pad installing pantograph, and pantograph is bolted on this mount pad, and the cable of pantograph and hydraulic tube piece are then routed to the drive system electrical control cubicles on driving platform along truss structure.
Above-mentioned dumping car has following shortcoming:
The first, truss structure is positioned at operator's compartment front, is generally welded by thicker shaped steel, and will certainly affects the sight line of chaufeur, increases the blind area of chaufeur, reduces processing safety;
The second, platform is provided with the mounting structure of special installation truss structure, increases the structural complexity of platform;
3rd, the weight of truss structure and pantograph is comparatively large, and platform needs to have good intensity, thus, higher to the designing requirement of platform, adds design cost;
4th, truss structure volume is large, weight large, adds the weight of car load.
Therefore, how providing a kind of mine electric wheel dump, make it have the pantograph arrangement form of simplification, and have good processing safety, is those skilled in the art's technical issues that need to address.
Utility model content
The purpose of this utility model is for providing a kind of mine electric wheel dump.This mine electric wheel dump has the pantograph arrangement form of simplification, and has good processing safety.
For solving the problems of the technologies described above, the utility model provides a kind of mine electric wheel dump, comprise compartment, vehicle frame and pantograph, described pantograph draws pantograph pipeline, described pantograph is arranged on the cape upper surface in described compartment, described pantograph pipeline lays the rotary hinge contact to described compartment and described vehicle frame from described pantograph, then lays the drive system control housing to described dumping car along described vehicle frame.
Such setting, on the one hand, cancels the truss structure being located at operator's compartment front, knows the disturbance of disturbance of visual field of chaufeur, improve drive safety; On the other hand, pantograph pipeline rearranges, although when unloading, pantograph is dug with compartment, and pantograph pipeline utilizes rotary hinge contact and still has fixed line, does not affect by compartment.
Preferably, described pantograph pipeline is laid along following path: from described cape lower surface to the header board in described compartment, then to the base plate in described compartment, through described rotation hinged place to described vehicle frame upper surface, then to described control housing.
Preferably, described pantograph pipeline along described cape lower surface line of centers backward, along described header board line of centers downwards, lay backward to described rotary hinge contact along the line of centers of described base plate.
Preferably, described cape offers perforation at the installed position of described pantograph, so that described pantograph pipeline arrives the lower surface of described cape through described perforation.
Preferably, the lower surface of described cape is provided with reinforcement gusset, and described reinforcement gusset is positioned at immediately below described pantograph.
Preferably, described reinforcement gusset is several, and is arranged in juxtaposition along the travel direction of described dumping car.
Accompanying drawing explanation
The schematic diagram of the mine electric wheel dump loading state of a kind of embodiment that Fig. 1 provides for the utility model;
Fig. 2 is the schematic diagram of the dumper unloading state in Fig. 1.
Fig. 1-Fig. 2:
Vehicle frame 100, compartment 200, cape 201, header board 202, base plate 203, reinforcement gusset 204, rotary hinge contact 300, pantograph 400, platform 500, operator's compartment 600, pantograph pipeline 700
Detailed description of the invention
In order to make those skilled in the art understand the technical solution of the utility model better, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
It should be noted that, " front " as herein described " afterwards " refers to the direction that vehicle travels, and the relative position relation between each parts is also reference with travel direction, and such as, before A parts are positioned at B parts, namely refer on travel direction, A parts are in the front of B parts.
Please refer to Fig. 1 and Fig. 2, the schematic diagram of the mine electric wheel dump loading state of a kind of embodiment that Fig. 1 provides for the utility model; Fig. 2 is the schematic diagram of the dumper unloading state in Fig. 1.
As depicted in figs. 1 and 2, the utility model provides a kind of mine electric wheel dump, and it comprises compartment 200, vehicle frame 100 and pantograph 400.Pantograph 400 has cable and hydraulic tube piece (being collectively referred to as pantograph pipeline 700 below), and the electrical energy transfer that cable is used for it to obtain from electrical network is to the drive system of vehicle, and hydraulic tube piece is for controlling the flexible of pantograph 400.Compartment 200 has compartment 200 cape 201, compartment 200 header board 202 and floor, compartment 200, during dumping car loading, compartment 200 cape 201 is horizontally placed on above operator's compartment 600, compartment 200 header board 202 is vertically arranged at the rear of front part of vehicle, operator's compartment 600, compartment 200 base plate 203 is horizontally disposed with, with vehicle frame 100 hinged.Pantograph 400 is arranged on the upper surface of compartment 200 cape 201.
As shown in Figure 2, dumping car is when unloading, and compartment 200 is dug around the rotary hinge contact 300 with vehicle frame 100 relative to vehicle frame 100, and after cargo tilt is poured out, compartment 200 falls back original position.
Cable and hydraulic tube piece are drawn from pantograph 400, and lay the rotary hinge contact 300 to compartment 200 and vehicle frame 100 always, then lay the drive system control housing to dumping car along vehicle frame 100 further.Consider from the position at each node place: pantograph 400 is positioned at rotary hinge contact 300 front, control housing is also positioned at rotary hinge contact 300 front, that is, the layout path of pantograph pipeline 700 is from pantograph 400 first backward to rotary hinge contact 300, then along vehicle frame 100 forward to control housing.
Such setting, on the one hand, cancels the truss structure being located at operator's compartment 600 front, knows the disturbance of disturbance of visual field of chaufeur, improve drive safety; On the other hand, pantograph pipeline 700 rearranges, although when unloading, pantograph 400 is dug with compartment 200, and pantograph pipeline 700 utilizes rotary hinge contact 300 and still has fixed line, does not affect by compartment 200.
Further, pantograph pipeline 700 can have following layout path: after drawing from pantograph 400 along the lower surface of compartment 200 cape 201 backward, along compartment 200 header board 202 downwards, lay to rotary hinge contact 300 backward along the base plate 203 in compartment 200, again from rotary hinge contact 300 along the upper surface of vehicle frame 100, namely the front part of vehicle to operator's compartment 600 place is laid forward towards the surface in compartment 200, i.e. the position at control housing place.
Control housing is generally positioned on the platform 500 of carrying operator's compartment 600, and pantograph pipeline 700 is laid to front part of vehicle from vehicle frame 100, and conveniently means are from platform 500 Access Control cabinet.
Above-mentioned " backward ", " downwards " etc. relate to the word in orientation, and state when all travelling with dumping car loading is for reference.
When Fig. 2 illustrates dumper unloading, compartment 200 is in the state of digging, clearly illustrate the placement of route of place's pantograph pipeline 700, visible, this arrangement makes pantograph pipeline 700 have the shortest layout path, by contrast, pantograph pipeline 700 can also be laid on compartment 200 side surface, obviously, the pipeline path of this paving mode is longer.
In order to further shorten the layout path of pantograph pipeline 700, pantograph pipeline 700 can along the line of centers of the lower surface of compartment 200 cape 201 backward, along compartment 200 header board 202 line of centers downwards, lay backward to rotary hinge contact 300 along the line of centers of compartment 200 base plate 203.
Compartment 200 cape 201 can also offer perforation near the installation site of pantograph 400, so that pantograph pipeline 700 can arrive the lower surface of cape 201 through this perforation, and avoid pantograph pipeline 700 from the side of compartment 200 cape 201 around the lower surface to compartment 200 cape 201, the layout path of pantograph pipeline 700 can be shortened further.
In further scheme, in order to improve the rigidity of compartment 200 cape 201, at the lower surface of compartment 200 cape 201, can also arrange immediately below pantograph 400 and strengthening gusset 204, strengthening resistance to compression, resistance to bending that gusset 204 improves compartment 200 cape 201.
Particularly, strengthening gusset 204 can be several, and each reinforcement gusset 204 is arranged in juxtaposition along the travel direction of dumping car, and such setting, covers the power active area of pantograph 400, play the effect strengthening rigidity better in a big way.
Above a kind of mine electric wheel dump provided by the utility model is described in detail.Apply specific case herein to set forth principle of the present utility model and embodiment, the explanation of above embodiment just understands method of the present utility model and core concept thereof for helping.Should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model principle, can also carry out some improvement and modification to the utility model, these improve and modify and also fall in the protection domain of the utility model claim.
Claims (6)
1. a mine electric wheel dump, comprise compartment (200), vehicle frame (100) and pantograph (400), described pantograph (400) draws pantograph pipeline (700), it is characterized in that, described pantograph (400) is arranged on cape (201) upper surface of described compartment (200), described pantograph pipeline (700) lays the rotary hinge contact (300) to described compartment (200) and described vehicle frame (100) from described pantograph (400), the drive system control housing to described dumping car is laid again along described vehicle frame (100).
2. mine electric wheel dump as claimed in claim 1, it is characterized in that, described pantograph pipeline (700) is laid along following path: from described cape (201) lower surface to the header board (202) in described compartment (200), again to the base plate (203) in described compartment (200), through described rotation hinged place to described vehicle frame (100) upper surface, then to described control housing.
3. mine electric wheel dump as claimed in claim 2, it is characterized in that, described pantograph pipeline (700) along described cape (201) lower surface line of centers backward, along described header board (202) line of centers downwards, lay backward to described rotary hinge contact (300) along the line of centers of described base plate (203).
4. mine electric wheel dump as claimed in claim 3, it is characterized in that, described cape (201) offers perforation at the installed position of described pantograph (400), so that described pantograph pipeline (700) arrives the lower surface of described cape (201) through described perforation.
5. mine electric wheel dump as claimed in claim 1, it is characterized in that, the lower surface of described cape (201) is provided with strengthens gusset (204), and described reinforcement gusset (204) is positioned at immediately below described pantograph (400).
6. mine electric wheel dump as claimed in claim 5, it is characterized in that, described reinforcement gusset (204) is several, and is arranged in juxtaposition along the travel direction of described dumping car.
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520578318.8U CN204936851U (en) | 2015-08-04 | 2015-08-04 | A kind of mine electric wheel dump |
| AU2016210703A AU2016210703A1 (en) | 2015-08-04 | 2016-08-04 | Mining dump truck |
| AU2016101713A AU2016101713B4 (en) | 2015-08-04 | 2016-09-23 | Front suspension cylinder component of a mining dump truck |
| AU2016101714A AU2016101714B4 (en) | 2015-08-04 | 2016-09-23 | Rear axle of a mining dump truck |
| AU2016101719A AU2016101719B4 (en) | 2015-08-04 | 2016-09-23 | Travel assembly of a mining dump truck |
| AU2016101715A AU2016101715B4 (en) | 2015-08-04 | 2016-09-23 | Platform assembly of a mining dump truck |
| AU2016101712A AU2016101712B4 (en) | 2015-08-04 | 2016-09-23 | Frame assembly of a mining dump truck |
| AU2016101742A AU2016101742B4 (en) | 2015-08-04 | 2016-09-30 | A travel drive device of a mining dump truck |
| AU2016101743A AU2016101743B4 (en) | 2015-08-04 | 2016-09-30 | Motorised wheel arrangement of a mining dump truck |
| AU2016101776A AU2016101776B4 (en) | 2015-08-04 | 2016-10-07 | Alternating current motorized wheel arrangement of a mining dump truck |
| AU2018233039A AU2018233039B2 (en) | 2015-08-04 | 2018-09-21 | A mining dump truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520578318.8U CN204936851U (en) | 2015-08-04 | 2015-08-04 | A kind of mine electric wheel dump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204936851U true CN204936851U (en) | 2016-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520578318.8U Active CN204936851U (en) | 2015-08-04 | 2015-08-04 | A kind of mine electric wheel dump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204936851U (en) |
Cited By (4)
| 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 |
| CN107539192A (en) * | 2016-06-29 | 2018-01-05 | 比亚迪股份有限公司 | A kind of electronic mine dumper |
| CN110304176A (en) * | 2019-06-28 | 2019-10-08 | 大连日牵电机有限公司 | A kind of modification scheme of mining fuel wide dumper pure electric vehicle |
| JP7374276B1 (en) | 2022-09-28 | 2023-11-06 | 日立建機株式会社 | Dump truck |
-
2015
- 2015-08-04 CN CN201520578318.8U patent/CN204936851U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107539192A (en) * | 2016-06-29 | 2018-01-05 | 比亚迪股份有限公司 | A kind of electronic mine dumper |
| EP3480050A4 (en) * | 2016-06-29 | 2019-05-22 | BYD Company Limited | Electric mining dump truck |
| CN107539192B (en) * | 2016-06-29 | 2019-08-13 | 比亚迪股份有限公司 | A kind of electronic mine dumper |
| 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 |
| CN110304176A (en) * | 2019-06-28 | 2019-10-08 | 大连日牵电机有限公司 | A kind of modification scheme of mining fuel wide dumper pure electric vehicle |
| JP7374276B1 (en) | 2022-09-28 | 2023-11-06 | 日立建機株式会社 | Dump truck |
| WO2024070345A1 (en) * | 2022-09-28 | 2024-04-04 | 日立建機株式会社 | Dump truck |
| JP2024049070A (en) * | 2022-09-28 | 2024-04-09 | 日立建機株式会社 | Dump truck |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |