CN200954541Y - Telecontrolled stepless variable-frequency speed-regulating tracting vehicle - Google Patents
Telecontrolled stepless variable-frequency speed-regulating tracting vehicle Download PDFInfo
- Publication number
- CN200954541Y CN200954541Y CN 200620093021 CN200620093021U CN200954541Y CN 200954541 Y CN200954541 Y CN 200954541Y CN 200620093021 CN200620093021 CN 200620093021 CN 200620093021 U CN200620093021 U CN 200620093021U CN 200954541 Y CN200954541 Y CN 200954541Y
- Authority
- CN
- China
- Prior art keywords
- car body
- vehicle body
- stepless
- shaft
- remote
- Prior art date
- 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
Links
Images
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model relates to a rail vehicle arrangement, in particular to a stepless frequency control tractor with a remote control, comprising a vehicle body, an axle shaft, a vehicle wheel, an electric motor and a decelerator. The utility model is characterized in that the vehicle body is connected with the front vehicle shaft and the rear vehicle shaft via a bearing and a bearing box, the two axle shafts are positioned in two shaft-mounted decelerators, the electric motor is connected with the decelerators via a coupling with a brake wheel, the two decelerators are fixed together via a connection board, a moment cable drum is arranged at one side of the vehicle body, a cable is connected with the electric motor and the stepless frequency control box and a remote control is an electric signal connected with the remote control receiver of the control box. A balance iron is fixed on the top of the vehicle body and an insulation device is arranged in the internal wall of the vehicle body. A wrecker is arranged at the front end of the vehicle body and a cushioning device is arranged at the rear end of the vehicle body. An audible and visual alarm is positioned at the front and rear end of the vehicle body. The tractor is steady, secure and reliable with the possibilities of the remote control and the stepless frequency control, which can ensure the safety of operators and is applicable to various iron mills.
Description
Technical field
The utility model relates to the rail truck technical field, particularly a kind of remote controlled stepless variable frequency speed regulating towing vehicle.
Background technology
Hot-metal car is not owing to self have drive unit, must adopt the tractor traction, and old-fashioned iron-smelter factory building space is little, and electric locomotive and steam locomotive can't enter, and can only adopt the small-size internal-combustion locomotive traction, and in the molten iron transportation, because start, it is not steady to stop, the molten iron splash, diesel locomotive often breaks down, and the staff endures the attack of heat wave all the year round to the fullest extent.Though newly-built iron-smelter factory building space is enough big; but because transportation range is short; the frequency of utilization height; must take a large-scale power traction locomotive or large-scale steam locomotive for a long time, cause very big device resource waste, therefore; iron-smelter and transportation department all want to develop a kind of staff's of making stow away from heat and the safety and health of protecting the staff; and the accurately location that can be in operation, operating cost is low, the special-purpose tractor of the hot-metal car of high efficiency.
Summary of the invention
The purpose of this utility model provides a kind of easy to operate, starts, stops steadily, driving accurate positioning, energy savings, the remote controlled stepless variable frequency speed regulating towing vehicle of anti-molten iron splash.
The purpose of this utility model realizes by following technical proposals.
According to remote controlled stepless variable frequency speed regulating towing vehicle of the present utility model, comprise car body, axletree, wheel, motor, brake, reductor, be characterized in that described car body is connected with front and back two axletrees by bearing and bearing housing, front and back two axletrees are packed in two shaft-mounted reductors, described motor is connected with two shaft-mounted reductors by the shaft coupling of band brake wheel, these two reductors are fixed together by connecting plate, vehicle body side is installed a moment cable drum, cable one end on this reel is connected with the terminal box on the car body, connect motor by terminal box, electromagnetic brake, audible-visual annunciator, the other end is connected with the stepless frequency control control cabinet, audible-visual annunciator is installed in the car body front/rear end, and remote controller is connected as the signal of telecommunication with remote signal receiver in the stepless frequency control control cabinet.
Be fixed with balance weight iron on described car body top, the car body inwall is provided with heat-proof device, and car body front/rear end downside is provided with Device for clearing away obstacle, and this Device for clearing away obstacle exceeds 20mm than track.
Described car body rear end face is equipped with the short-tail frame and connects buffer unit, and the car body front end is equipped with rubber bumper.
Described motor adopts YZP2803S1-8 45kW variable-frequency motor or other suitable variable-frequency motor.
Described remote controller is provided with startup, advances, retreats, quickens, slows down, stops, promptly stops key.
Be provided with remote signal receiver in the described stepless frequency control control cabinet, therewith the electric motor starting that is connected of remote signal receiver, just change, counter-rotating, stepless frequency control and shutdown control circuit, energy-dissipating brake circuit, electromagnetic brake control circuit.
The utility model has the advantages that:
1, owing to adopted the stepless frequency control technology, make startup, operation, parking, acceleration, the deceleration of tractor can steadily finish accurate positioning in service, high efficiency safely.
2, owing to adopt variable-frequency control technique, eliminated of the impact of heavy-duty motor starting current, saved a large amount of electric energy electrical network.
3, owing to adopted telecontrol engineering, make staff's stow away from heat, guaranteed staff's safety and health.
4, because the employing brake technique of energy guarantees to stop steadily, stop in emergency when adopting electromagnetic brake to guarantee power failure or contingency simultaneously.
5, because the car body inwall is provided with heat-proof device, makes the drive unit of car body inside not be subjected to high-temperature baking, thereby guaranteed the operate as normal of drive unit.
6, owing to be provided with Device for clearing away obstacle, can remove the barrier on the track automatically, guarantee the safety of driving.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment
Below in conjunction with the description of drawings specific embodiment of the present utility model.
As Fig. 1, shown in Figure 2, remote controlled stepless variable frequency speed regulating towing vehicle of the present utility model, comprise car body 3, axletree 13, wheel 12, motor 16, reductor 14, it is characterized in that described car body 3 is connected with front and back two axletrees 13 by bearing and bearing housing 11, two axletrees 13 are packed in two shaft-mounted reductors 14, described motor is connected with two shaft-mounted reductors 14 by the shaft coupling of band brake wheel, these two reductors are fixed together by connecting plate 6, a moment cable drum 9 is installed in the side of car body 3, cable one end on this reel is connected with the terminal box on the car body, connect variable-frequency motor 16 by terminal box, electromagnetic brake 15, audible-visual annunciator 1, the other end is connected with stepless frequency control control cabinet 8, audible-visual annunciator 1 is installed in the front/rear end of car body, and remote controller is connected as the signal of telecommunication with receiver of remote-control sytem in the stepless frequency control control cabinet 8.
As shown in Figure 1, be fixed with balance weight iron 2 on the top of described car body 3, car body 3 inwalls are provided with heat-proof device 4, and car body front and back end downside is provided with Device for clearing away obstacle 7, and this Device for clearing away obstacle 7 exceeds rail 20mm.
Described car body rear end face is equipped with the short-tail frame and connects buffer unit 5, and the car body front end is equipped with rubber bumper 10.
Described motor 16 is a YZP280S1-8 45kW variable-frequency motor.
Described remote controller is provided with startup, advances, retreats, quickens, slows down, stops, promptly stops key.
Be provided with remote signal receiver in the described stepless frequency control control cabinet, therewith the electric motor starting that is connected of remote signal receiver, just change, counter-rotating, stepless frequency control and shutdown control circuit, energy-dissipating brake circuit, electromagnetic brake control circuit.
Claims (6)
1, a kind of remote controlled stepless variable frequency speed regulating towing vehicle, comprise car body, axletree, wheel, motor, reductor, it is characterized in that described car body is connected with front and back two axletrees with bearing housing by bearing, two axletrees are packed in two shaft-mounted reductors, described motor is connected with two shaft-mounted reductors by the shaft coupling of band brake wheel, these two shaft-mounted reductors are fixed together by connecting plate, vehicle body side is installed a moment cable drum, cable one end on this reel is connected with the terminal box on the car body, connect motor by terminal box, electromagnetic brake, audible-visual annunciator, the other end is connected with the stepless frequency control control cabinet, the front/rear end of car body is provided with audible-visual annunciator, and remote controller is connected as the signal of telecommunication with remote signal receiver on the stepless frequency control control cabinet.
2, remote controlled stepless variable frequency speed regulating towing vehicle according to claim 1 is characterized in that being fixed with balance weight iron on the described car body top, and the car body inwall is provided with heat-proof device, and the car body front end is provided with Device for clearing away obstacle, and this Device for clearing away obstacle exceeds track 20mm.
3, remote controlled stepless variable frequency speed regulating towing vehicle according to claim 1 is characterized in that described car body rear end face is equipped with the short-tail frame and connects buffer unit, and the car body front end is equipped with rubber bumper.
4, remote controlled stepless variable frequency speed regulating towing vehicle according to claim 1 is characterized in that described motor is a YZP280S1-8 45kW variable-frequency motor.
5, remote controlled stepless variable frequency speed regulating towing vehicle according to claim 1 is characterized in that described remote controller is provided with startup, advances, retreats, quickens, slows down, stops, promptly stops key.
6, remote controlled stepless variable frequency speed regulating towing vehicle according to claim 1; it is characterized in that being provided with remote signal receiver in the described stepless frequency control control cabinet; therewith the electric motor starting that is connected of remote signal receiver, just change, counter-rotating, stepless frequency control and shutdown control circuit, dynamic braking and electromagnetic brake control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620093021 CN200954541Y (en) | 2006-09-01 | 2006-09-01 | Telecontrolled stepless variable-frequency speed-regulating tracting vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620093021 CN200954541Y (en) | 2006-09-01 | 2006-09-01 | Telecontrolled stepless variable-frequency speed-regulating tracting vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200954541Y true CN200954541Y (en) | 2007-10-03 |
Family
ID=38773124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620093021 Expired - Fee Related CN200954541Y (en) | 2006-09-01 | 2006-09-01 | Telecontrolled stepless variable-frequency speed-regulating tracting vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200954541Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105112589A (en) * | 2015-09-23 | 2015-12-02 | 鞍钢集团铁路运输设备制造公司 | Method for aligning iron discharged from blast furnace and molten iron tanks below blast furnace |
| CN105118275A (en) * | 2015-09-23 | 2015-12-02 | 鞍钢集团铁路运输设备制造公司 | Blast furnace hot-metal bottle trailer remote control system and remote control method |
| CN105170964A (en) * | 2015-09-23 | 2015-12-23 | 鞍钢集团铁路运输设备制造公司 | Molten iron tank alignment tractor below blast furnace |
| CN115229150A (en) * | 2022-07-04 | 2022-10-25 | 攀钢集团攀枝花钢铁研究院有限公司 | Method for controlling rail inclusions |
-
2006
- 2006-09-01 CN CN 200620093021 patent/CN200954541Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105112589A (en) * | 2015-09-23 | 2015-12-02 | 鞍钢集团铁路运输设备制造公司 | Method for aligning iron discharged from blast furnace and molten iron tanks below blast furnace |
| CN105118275A (en) * | 2015-09-23 | 2015-12-02 | 鞍钢集团铁路运输设备制造公司 | Blast furnace hot-metal bottle trailer remote control system and remote control method |
| CN105170964A (en) * | 2015-09-23 | 2015-12-23 | 鞍钢集团铁路运输设备制造公司 | Molten iron tank alignment tractor below blast furnace |
| CN105118275B (en) * | 2015-09-23 | 2018-07-06 | 鞍钢集团（鞍山）铁路运输设备制造有限公司 | A kind of blast furnace hot-metal bottle tractor remote control system and remote control thereof |
| CN115229150A (en) * | 2022-07-04 | 2022-10-25 | 攀钢集团攀枝花钢铁研究院有限公司 | Method for controlling rail inclusions |
| CN115229150B (en) * | 2022-07-04 | 2024-05-14 | 攀钢集团攀枝花钢铁研究院有限公司 | Method for controlling rail inclusions |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104093615A (en) | Method for automatically driving, in particular parking, a motor vehicle and a driver assistance device | |
| CN200954541Y (en) | Telecontrolled stepless variable-frequency speed-regulating tracting vehicle | |
| CN109910588B (en) | Pure electric heavy transportation engineering vehicle | |
| CN100352582C (en) | Remote controlled stepless variable frequency speed regulating towing vehicle | |
| CN202923543U (en) | Remote-control driving system of electric wheel dump truck | |
| CN105882773B (en) | Hybrid power anti-rollover towed vehicle | |
| CN206456350U (en) | A kind of braking automobile failure emergency braking apparatus | |
| CN212401113U (en) | Whole vehicle drive-by-wire system of unmanned vehicle | |
| CN201165229Y (en) | Lorry-mounted crane auxiliary braking device | |
| CN2860965Y (en) | Train safety braking alarm device | |
| CN113715603A (en) | Special fire engine power system for extended-range power airport | |
| CN102830685A (en) | Electric wheel dumper and control system | |
| CN111469784A (en) | Whole vehicle drive-by-wire system and control method of unmanned vehicle | |
| CN201291861Y (en) | Variable-frequency electric motorcycle with explosion-proof accumulator | |
| CN201261428Y (en) | Cargo box hoisting alarming control device of self-discharging vehicle | |
| CN218141505U (en) | Self-loading self-driving iron tank unmanned vehicle | |
| CN202499128U (en) | Geared protection device for stopping brake | |
| CN214001356U (en) | Electric fork-lift overspeed control system | |
| CN202030409U (en) | Speed-limit anti-falling traction device | |
| CN202439575U (en) | Suspension magnetic force speed reducer | |
| CN212423081U (en) | Automatic opening device for automobile auxiliary brake | |
| CN204586853U (en) | Vehicle intelligent collision brake system | |
| CN201907504U (en) | Electric power-assisted braking system of hybrid powered vehicle | |
| CN221819862U (en) | Unmanned special vehicle in field | |
| CN213228628U (en) | Target car draw gear |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |