CN203078303U - Driving system of electric trackless rubber tire vehicle for mining - Google Patents
Driving system of electric trackless rubber tire vehicle for mining Download PDFInfo
- Publication number
- CN203078303U CN203078303U CN 201220716009 CN201220716009U CN203078303U CN 203078303 U CN203078303 U CN 203078303U CN 201220716009 CN201220716009 CN 201220716009 CN 201220716009 U CN201220716009 U CN 201220716009U CN 203078303 U CN203078303 U CN 203078303U
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- Prior art keywords
- power
- clutch
- oil pump
- mining
- vehicle
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000005065 mining Methods 0.000 title claims abstract description 11
- 230000007704 transition Effects 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 239000003921 oil Substances 0.000 description 18
- 239000010720 hydraulic oil Substances 0.000 description 5
- 230000001133 acceleration Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 244000144983 clutch Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a driving system of an electric trackless rubber tire vehicle for mining and belongs to the field of mining machinery transportation. According to the driving system of the electric trackless rubber tire vehicle for the mining, a clutch is connected with one end of an electromotor. When a friction sheet of the clutch and a transition connecting disk are combined and tightly pressed together, power passes by a clutch shaft, a transmission shaft and a driving bridge and is transmitted to vehicle wheels to enable the vehicle to run. The other end of the electromotor is connected with a two-way oil pump so as to provide hydraulic power for a steering system, a brake system and a hoisting system. Therefore, the electric trackless rubber tire vehicle achieves steering, brake, hoist and dumping of cargoes.
Description
Technical field
The utility model belongs to the mining machinery transport field.
Background technology
Known mining electronic railless free-wheeled vehicle is made up of power system, drive system, driving system, steering swivel system, brake system, electric control system at present.By the acceleration pedal steering controller, battery power is offered electrical motor, driving motor rotates, and gives change speed gear box, transmission shaft, drive axle, wheel with transmission of power, turns a wheel, and promotes vehicle '.Vehicle produced vibration and impacts when the drive system that has a change speed gear box made hydraulic efficiency pressure system complexity, complex operation, mechanical changeover, and complete vehicle weight increases, consumed power, and cost increases, fault rate height, maintenance difficult.
Summary of the invention
Vehicle produces vibration and impacts when solving prior art drive system complexity, complex operation, mechanical changeover, and complete vehicle weight increases, consumed power, and cost increases, the fault rate height, the deficiency of maintenance difficult realizes stepless change.Add power-transfer clutch and two-way oil pump in drive system, by the control rotating speed of motor, make vehicle reach stepless change, vehicle need not gearshift, friction and impact.Simple to operate, in light weight, power saving, cost-cutting, fault rate is low.
The technical scheme that technical matters adopted that the utility model solves is: the utility model provides a kind of by self-powered drive system, is furnished with power system, drive system, driving system, steering swivel system, brake system, electric control system composition.In the battery-driven car driving system, add power-transfer clutch and two-way oil pump.Motor output shaft one end is connected it with coupling sleeve with two-way oil pump, and locate with screw, motor output shaft can be one also can be many, it also can be a plurality of that two-way oil pump can be one, the other end links to each other with power-transfer clutch, transmission shaft couples together clutch spindle and drive axle, and drive axle is connected with wheel.By the acceleration pedal steering controller, make the electric energy driving motor rotation of battery send power, pass to wheel, vehicle ' through transition terminal pad, clutch segment, clutch spindle, transmission shaft, drive axle.Two-way oil pump provides hydraulic oil for steering swivel system, brake system simultaneously, vehicle is realized power steering, hydraulic braking when dumping goods, depresses pedal of clutch, cut off the power that electrical motor transmits to drive axle, vehicle stops, and this moment, two-way oil pump pumped into lifting valve with the hydraulic oil in the system, entered elevating ram by hydraulic tubing, make oil cylinder elongation railway carriage by jack-up, realize vehicle self-unloading goods.
Effect of the present utility model is: realize the vehicle electrodeless variable-speed, and friction and impact, simple to operate, power saving, cost-cutting; Realize power steering, hydraulic braking, hydraulic lifting dumps goods.
Description of drawings
Embodiment further specifies the utility model below in conjunction with accompanying drawing.
Fig. 1 is a general arrangement of the present utility model;
Fig. 2 is the utility model lifting constitution diagram;
Fig. 3 is the utility model electrical motor, oil pump, power-transfer clutch connection structure enlarged drawing;
Fig. 4 is the coupling sleeve detail drawing;
Fig. 5 is electrical motor two-end structure figure;
Fig. 6 is a transition terminal pad detail drawing;
Fig. 7 is the clutch case detail drawing;
Fig. 8 is the clutch spindle detail drawing.
1. two-way oil pumps among the figure, 2. coupling sleeve, 3. screw, 4. electrical motor, 5. fixed support, 6. motor output shaft, 7. bearing, 8. transition terminal pad, 9. friction lining, 10. platen, 11. springs, 12. power-transfer clutch covers, 13. clutch case, 14. release thrust bearings, 15. bearings, 16. clutch spindles, 17. transmission shaft, 18. drive axles, 19. wheels, 20. steel spring, 21. vehicle frames, 22. propons, 23. driver's chair, 24. deflectors, 25. pedal of clutchs, 26. the foot brake pedal, 27. acceleration pedals, 28. brake-applying handles, 29. controller, 30. operator'ies compartment, 31. batteries, 32. wheel, 33. oil cylinders, 34. railway carriages.
The specific embodiment
In Fig. 1, with the fixed support 5 that links with vehicle frame 21 that electrical motor 4 is fixing, motor output shaft 6 one ends are connected it with coupling sleeve 2 with two-way oil pump 1, and with screw 3 location, the other end is connected with bearing 7 outer rings and transition terminal pad 8, transition terminal pad 8 is connected with power-transfer clutch cover 12, electrical motor 4 connects with clutch case 13, clutch case 13 is connected with bearing 15 outer ring interference fit, clutch spindle 16 is connected with bearing 15 inner ring interference fit, clutch spindle 16 couples together friction lining 9 usefulness splines, the other end is connected with bearing 7 inner ring free-running fits, transmission shaft 17 1 ends link to each other with clutch spindle 16, and the other end is connected with drive axle 18, and drive axle 18 is connected with wheel 19.By acceleration pedal 27 steering controllers 29 the electric energy driving motor output shaft 6 of battery 31 is rotated and send power, friction lining 9 is pressed on the transition terminal pad 8, and give clutch spindle 16, transmission shaft 17, drive axle 18, wheel 19 with transmission of power, make vehicle '.Motor output shaft 6 rotates and drives two-way oil pump 1 work when sending power, and the hydraulic oil in the system is pumped into deflector 24, promotes steering hardware under the effect of pressure wheel 32 is turned to.When vehicle ', depress foot brake pedal 26, hydraulic oil enters drg through brake activation valve by hydraulic tubing, wheel 19, wheel 32 lockings, vehicle stops to travel, and realizes braking.
Among Fig. 2 embodiment, when dumping goods, electrical motor 4 rotation works, depress pedal of clutch 25, cut off electrical motor 4 to drive axle 18 transferring power, vehicle stops, this moment, two-way oil pump 1 pumped into lifting valve with the hydraulic oil in the system, enter elevating ram 33 by hydraulic tubing, make oil cylinder 33 elongation railway carriages 34, realize vehicle self-unloading goods by jack-up.
Fig. 3 is the utility model electrical motor 4, two-way oil pump 1, clutch components connection structure enlarged drawing.It is the detailed connection structure of seeing electrical motor 4 and two-way oil pump 1 and transition terminal pad 8, power-transfer clutch cover 12, friction lining 9, bearing 7, clutch case 13, clutch spindle 16 for clear.
Fig. 4 is coupling sleeve 2 detail drawings, is used for electrical motor 4 and two-way oil pump 1 are coupled together.
Fig. 5 is motor output shaft 6 two-end structure figure.Motor output shaft 6 one ends are connected it with coupling sleeve 2 with two-way oil pump 1, and locate with screw 3, and the other end is connected with bearing 7 outer rings and transition terminal pad 8, and electrical motor 4 is connected with clutch case 13.
Fig. 6 is transition terminal pad 8 detail drawings, is the transition part that motor output shaft 6 is connected with power-transfer clutch cover 12.
Fig. 7 is clutch case 13 detail drawings.This part is to support clutch spindle 16 and sealing clutch components.
Fig. 8 is clutch spindle 16 detail drawings.This part is a transferring power.
Claims (4)
1. mining electronic railless free-wheeled vehicle drive system, it is self-powered drive system, is furnished with power system, drive system, driving system, steering swivel system, brake system, electric control system is characterized in that: the power of electrical motor (4) combines outputting power by motor output shaft (6) one ends with power-transfer clutch, and the other end is given two-way oil pump (1) with transmission of power.
2. mining electronic railless free-wheeled vehicle drive system according to claim 1, it is characterized in that: battery (31) provides power for electrical motor (4), motor output shaft (6) one ends are connected with bearing (7) with transition terminal pad (8), transition terminal pad (8) is connected with power-transfer clutch cover (12), clutch case (13) is connected with electrical motor (4) and is connected with bearing (15) outer ring, clutch spindle (16) is connected with bearing (15) inner ring, and be connected with friction lining (9) spline, clutch spindle (16) other end is connected with bearing (7) inner ring, transmission shaft (17) one ends are connected with clutch spindle (16), the other end links to each other with drive axle (18), wheel (19) is connected on the drive axle (18), and motor output shaft (6) other end is connected it with coupling sleeve (2) with two-way oil pump (1), and locatees with screw (3), two-way oil pump (1) is a steering swivel system, brake system, hoisting system provides hydraulic power, makes vehicle realize power steering, hydraulic braking, hydraulic lifting.
3. mining electronic railless free-wheeled vehicle drive system according to claim 1, it is characterized in that: motor output shaft (6) is the axle of one or one above quantity.
4. mining electronic railless free-wheeled vehicle drive system according to claim 1, it is characterized in that: two-way oil pump (1) is the oil pump of one or more quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220716009 CN203078303U (en) | 2012-12-11 | 2012-12-11 | Driving system of electric trackless rubber tire vehicle for mining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220716009 CN203078303U (en) | 2012-12-11 | 2012-12-11 | Driving system of electric trackless rubber tire vehicle for mining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203078303U true CN203078303U (en) | 2013-07-24 |
Family
ID=48824169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220716009 Expired - Fee Related CN203078303U (en) | 2012-12-11 | 2012-12-11 | Driving system of electric trackless rubber tire vehicle for mining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203078303U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950369A (en) * | 2014-04-14 | 2014-07-30 | 中国矿业大学 | Petroleum-electric hybrid power trackless rubber-tyred vehicle |
| CN105711435A (en) * | 2016-04-08 | 2016-06-29 | 禹伟 | Mining safety electric vehicle |
-
2012
- 2012-12-11 CN CN 201220716009 patent/CN203078303U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950369A (en) * | 2014-04-14 | 2014-07-30 | 中国矿业大学 | Petroleum-electric hybrid power trackless rubber-tyred vehicle |
| CN105711435A (en) * | 2016-04-08 | 2016-06-29 | 禹伟 | Mining safety electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Wang Xibin Document name: Notification of Acceptance of Patent Application |
|
| DD01 | Delivery of document by public notice |
Addressee: Wang Xibin Document name: Notification of Passing Examination on Formalities |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Xibin Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Wang Xibin Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20151211 |
|
| EXPY | Termination of patent right or utility model |