CN201161623Y - Bidirectional mine transport vehicle - Google Patents
Bidirectional mine transport vehicle Download PDFInfo
- Publication number
- CN201161623Y CN201161623Y CNU2007201598840U CN200720159884U CN201161623Y CN 201161623 Y CN201161623 Y CN 201161623Y CN U2007201598840 U CNU2007201598840 U CN U2007201598840U CN 200720159884 U CN200720159884 U CN 200720159884U CN 201161623 Y CN201161623 Y CN 201161623Y
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- China
- Prior art keywords
- trailer
- hinged
- power vehicle
- oil cylinder
- locomotive
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- Expired - Lifetime
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Abstract
A bidirectional mine transporter comprises a dynamic locomotive (1), a trailer (2), a connector (3) and a cylinder (4), wherein the dynamic locomotive (1) comprises a motor as a power supply and adopts non bridge wheel edge hydraulic drive type, the trailer (2) is set as a non bridge wheel edge hydraulic brake types, the connector (3) is provided on the central lines of the dynamic locomotive (1) and the trailer (2) therebetween, one end of the connector (3) is hinged with the dynamic locomotive (1) and the another end is hinged with he trailer (2), one end of the cylinder (4) is provided on the central line of the trailer (2) and is hinged with the trailer (2) while the another end is provided on the central line at a corner from 50 to 90 degrees and is hinged with the dynamic locomotive (1), the cylinder is connected with a steering device of the dynamic locomotive (1). The utility model can realize direct transportation after one loading from ground to mining area working face or from well head to mining area working face, having high speed, strong transportation ability, flexibility and low transportation cost.
Description
One, technical field
The utility model belongs to technical field of engineering machinery, and relating to is a kind of transport trolley, especially a kind of bidirectional mine transport vehicle.
Two, technical background
During mine is produced, the transport trolley equipment that is absolutely necessary, existing mine transportation is being prolonged traditional assistant conveyance mode of disperseing with multistages such as continuous rope, puffer, electric locomotives basically, transit link, reprinting are often, system complex, transport capacity is little, is transported to the exploiting field driving surface by ground or well head, needs to compile through transfer repeatedly.Because the operation link is many, efficient is lower, labour intensity is big, and it is many to take personnel, because of equipment has increased safety hazard and docking facility increased frequency too much, has had a strong impact on the efficient of Coal Production, and does not also have a kind of two-way mobile transport trolley now.
Three, summary of the invention
In order to overcome above-mentioned defective, the purpose of this utility model provides a kind of bidirectional mine transport vehicle.Have once load the back from ground up to exploiting field driving surface or well head to the exploiting field driving surface without the through traffic of reprinting, running speed is fast, transport capacity is big, flexibly, motor-driven traffic cost is low.
For achieving the above object, the technical scheme that the present invention takes is: include power vehicle, trailer, attaching parts and oil cylinder, it is power that power vehicle is set to motor, no bridge wheel limit hydraulic drive type, trailer is set to not have bridge wheel limit hydraulic braking formula, on power vehicle and trailer line of centers and between it, be provided with attaching parts, attaching parts one end is set to that the hinged and other end is set to trailer hinged with power vehicle, one end of oil cylinder is set to trailer hinged on the line of centers of trailer, the other end of oil cylinder be set to the line of centers with power vehicle be greater than 50 ° hinged less than 90 ° of angles and power vehicle, oil cylinder connects with the steering hardware of power vehicle.
Design feature of the present invention and beneficial effect show:
Power vehicle and trailer are linked together by attaching parts, again oil cylinder is connected with trailer with power vehicle, power vehicle when being anterior or trailer when anterior, power vehicle and trailer drive simultaneously, next plays motion in the connection of attaching parts, under the steering hardware control of power vehicle, make oil cylinder elongation and contraction, guaranteed the direction of car load.
1, because the utility model has designed power vehicle, trailer, attaching parts and oil cylinder, have the two way function, and turn radius is little, can once load the back from ground up to exploiting field driving surface or well head to the exploiting field driving surface without the through traffic of reprinting.
2, because the utility model has designed power vehicle and trailer, all-wheel drive, it is fast to have running speed, and transport capacity is big, flexibly, characteristics such as motor-driven traffic cost is low.
Four, description of drawings
Fig. 1 scheme drawing of the present utility model.
Five, the specific embodiment
Accompanying drawing is an embodiment of the present utility model, specify in conjunction with the accompanying drawings, include power vehicle 1, trailer 2, attaching parts 3 and oil cylinder 4, trailer 2 is set to not have bridge wheel limit hydraulic braking formula, on power vehicle 1 and trailer 2 line of centerss and between it, be provided with attaching parts 3, attaching parts 3 one ends are set to that the hinged and other end is set to trailer 2 hinged with power vehicle 1, one end of oil cylinder 4 is set to trailer 2 hinged on the line of centers of trailer 2, the other end of oil cylinder 4 be set to the line of centers with power vehicle 1 be 50 ° of angles and power vehicle 1 hinged, oil cylinder 4 connects with the steering hardware of power vehicle 1.In the present embodiment, it is power, no bridge wheel limit hydraulic drive type locomotive that power vehicle 1 is set to motor.
When using present embodiment, power vehicle 1 and trailer 2 are linked together by attaching parts 3, again oil cylinder 4 is connected with trailer 2 with power vehicle 1, power vehicle 1 when being anterior or trailer 2 when anterior, power vehicle 1 and trailer 2 drive simultaneously, and next plays motion in the connection of attaching parts 3, under the steering hardware control of power vehicle 1, make oil cylinder 4 elongations and contraction, guaranteed the direction of car load.Therefore have once load the back from ground up to exploiting field driving surface or well head to the exploiting field driving surface without the through traffic of reprinting, running speed is fast, transport capacity is big, flexibly, motor-driven traffic cost is low.
This bidirectional mine transport vehicle is to adopt advanced DC/AC voltage transformation technology and hydraulic transmission technology, and automatically controlled and hydraulic pilot control combines, and has the two way function, and two-way velocity magnitude equates, can realize stepless change, two-wheeled does not have bridge wheel limit and drives the radial type fluid-link steering, major part is for exchanging flame-proof electric motor, need not the gas filed tire that glows, main hydraulic adopts advanced product supporting, and it is little to have a turn radius, noise is low, characteristics such as no exhaust emission.
This power vehicle 1 adopt the high power capacity colliery with the battery box of special type lead-acid storage battery composition for the power supply of power is provided, direct supply is connected custom-designed motor frequency conversion actuator through the switch knob on the electric appliance control box and is dragged Oil pump electrical machinery, the intelligent digital circuit of this frequency conversion starter application of advanced, the SPWM mode, start steadily powerful.Possess perfect overcurrent, short circuit, phase shortage, overheated, counnter attack, multinomial safety method such as under-voltage, adopt the permanent torque of V/F flexible soft start, non-impact current and impulsive torque.Power circuit adopts novel high-power IGBT module, reliable in quality, superior performance.Electric motor starting after elastic coupling connect and to pass to variable capacity oil pump, the dual gear oil pump of contacting on the variable capacity oil pump, they are respectively walking CD-ROM drive motor, steering hardware, lifting mechanism, service brake, braking during standstill by the control valve member charge oil pressure are provided.Import partses such as the selected pump of this power vehicle 1, valve, motor provide reliable and stable serviceability for a whole set of hydraulic efficiency pressure system.
Claims (1)
1, a kind of bidirectional mine transport vehicle, it is characterized in that: include power vehicle (1), trailer (2), attaching parts (3) and oil cylinder (4), it is power that power vehicle (1) is set to motor, no bridge wheel limit hydraulic drive type, trailer (2) is set to not have bridge wheel limit hydraulic braking formula, on power vehicle (1) and trailer (2) line of centers and between it, be provided with attaching parts (3), attaching parts (3) one ends are set to and power vehicle (1) is hinged and the other end is set to trailer (2) hinged, one end of oil cylinder (4) is set to trailer (2) hinged on the line of centers of trailer (2), the other end of oil cylinder (4) be set to the line of centers with power vehicle (1) be greater than 50 ° hinged less than 90 ° of angles and power vehicle (1), oil cylinder (4) connects with the steering hardware of power vehicle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201598840U CN201161623Y (en) | 2007-12-31 | 2007-12-31 | Bidirectional mine transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201598840U CN201161623Y (en) | 2007-12-31 | 2007-12-31 | Bidirectional mine transport vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201161623Y true CN201161623Y (en) | 2008-12-10 |
Family
ID=40182564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201598840U Expired - Lifetime CN201161623Y (en) | 2007-12-31 | 2007-12-31 | Bidirectional mine transport vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201161623Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101214831B (en) * | 2007-12-31 | 2011-06-01 | 泰安泰山工程机械股份有限公司 | Bidirectional mine transport vehicle |
-
2007
- 2007-12-31 CN CNU2007201598840U patent/CN201161623Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101214831B (en) * | 2007-12-31 | 2011-06-01 | 泰安泰山工程机械股份有限公司 | Bidirectional mine transport vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20081210 Effective date of abandoning: 20071231 |