Electric Flat Car,Electric Rail Car,Trolley
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Electric flat car is an electric rail transport vehicle.Also known as trolley, cross vehicle.It has the advantages of simple structure, convenient use, easy maintenance, large bearing capacity, less pollution and so on.Widely used in machinery manufacturing and metallurgy factory, as the workshop internal coordination crane transport heavy cross in.
Technical Parameters
The most of electric flat car is reel power supply for electric flat car, with a cable reel 380V AC power supply.Cable reel for hysteresis coupling, ensure the uniform stress of the cable is not easy bad.The exchange of 380V to flatcar YZ metallurgy Lifting motor provides power, electric flat car operation.Flat car running cable reel automatic cable rolled up or release, by the reel power supply length effects, general maximum operating distance is less than 200m. The single-phase 36V (three-phase) low-voltage track power supply electric flat car, rail sliding contact line power supply.Ground step-down transformer control cabinet (three-phase AC single-phase) 380V buck to single phase (phase 36V), via rail sliding contact line is fed to a flat car, the car a step-up transformer for single phase (phase 380V) AC.For flat cars in single phase capacitor motor provides power (three YZ metallurgy Lifting motor).Because there is no cable, it is safe and reliable, not afraid of hot, not hit, do not prevent cross transport, easy to realize the remote control and automation, transportation arrangement with great convenience to the factory.But the track construction requirements higher, should ensure that the track insulation, over a certain distance running track should be added to copper compensation line.Running distance is longer also need to increase the number of voltage transformer.
The electric flat car starting through the track starting current is very large (up to 1000A), at the end of the track has a large voltage drop, caused by single phase capacitor motor starting difficulty, the single-phase flatcar maximum tonnage is 50 tons, load 50 tons and above using three-phase 3
Structure
-General
The electric flat car mainly consist of frame, transmission device (active, passive wheel wheel), electrical control.
Frame with four longitudinal beams and a plurality of beams and decking plate welded into a frame structure, usually with large steel as frame longitudinal beam, bearing frame, take eight, uniform stress.Wheel-set on the shoulder pole bearing seat is connected with the frame by bolts, the structure effectively reduces the height of table.
Gear reducer cycloidal type gear reducer on the flat end, convenient assembly and maintenance, convenient refit.
Electric flat car and set up a connection hook, when necessary, can draw other cars or be towed.Flat car for lifting the lifting holes arranged on both sides.Mode of operation for the use of a hand held button box walking vehicle control.
-Wheel
The wheel and axle of the electric flat car is arranged between the inner and outer insulating sleeve and the insulating pad, the insulating sleeve with high mechanical properties of insulating materials made from nylon, wheel after insulation makes the electric flat car can use two tracks as a two conductor rail.Axle material for the 45 # steel quenched and tempered, wheel material using 55 high quality steel, surface quenching, bearings are double-row spherical roller bearings, can automatically compensate the deformation of frame error.
Wheel bearing seat through the pole mounted on the frame, each side with four fixing bolt, the structure effectively reduces the height, lateral stability, bearing capacity, stress of a frame beneficial.
-Transmission Device
The transmission form of the electric flat car as a V belt deceleration with a two gear reducer.The motor through a triangular V belt transmission two stage gear reducer, reducer high speed motor is fixed on the body side, by tension bolt and tension belt.
Speed reducer for flat car special axle-hung hardened-gear speed reducer, the output shaft is driving wheel axle, gear for hardened gear, has the advantages of small volume, large transmission power, good fatigue strength.Gear material pinion 40 Cr, 20Cr.Speed reducer and the driving wheel set is composed of a transmission device assembly.Through the pole bearing block is mounted on the frame, each side with four bolts to fix.
-Traction Hook
Electric flat car and set up a connection hook, when necessary, can draw other cars or be towed.Pay special attention to when the car is towed, be sure to lift the brake, to prevent gear or triangle V belt damage.And do not exceed the rated speed of flat, otherwise the motor for super rotation state which could damage.
- Q:The principle of material handling
- Planning principles: plan all material handling and storage activities to achieve maximum overall operational efficiency. 2, the principle of system, to integrate various handling activities and suppliers, purchase, storage, production, testing, packaging, storage management, shipping, transportation, and the customer's operating system as a whole.
- Q:What is the material handling and handling equipment?
- . Highway transportation equipment Heavy tractor semi-trailer | van | | equipment | special transportation vehicle 9. Warehouse peripheral devices cllimbing trolley | slide machine loading and unloading platform | | | industrial door platform loading and unloading of rain loose 10. | | tray container unit equipment container bags | container net | slide 11. Forklift handling vehicle | electric flat car | | tractor attachments of ft | forklift parts 12. Manual handling equipment Hydraulic pallet truck cart hydraulic pallet stacker | | | lever type hydraulic lifting flat wagon | push car 13. Automatic sorting system, automatic sorting machine | | automatic sorting conveyor system automatic control systems and equipment
- Q:Talk about how to cut the cost of moving materials.
- There is limited room for human efficiency.I hope my answer will help you
- Q:The development of material handling
- Due to the improvement of industrial production automation degree and the expansion of production scale, in the process of the production and material handling cost has had a huge impact on the profit, to promote more and more used in the production of large enterprises, efficient, automated material handling machinery. Along with the material handling equipment manufacturing enterprises in the international market competition ability, and stable and continuous development of economic construction in developing countries the market need, the world market for material handling machinery in our country's overall demand will continue to increase.
- Q:What is the proof of working in mechanical design?
- The spatial imagination is good (the drawing is stronger), the logical mind is better (the brain needs to be able to simulate some movement, find out the insufficient); To be able to eat bitterness, to work overtime is a must, don't try to be fat, no more than two or three years of accumulation, nothing will be done, you will not be able to learn to be active.
- Q:Why should we emphasize unitization and standardization in material handling
- Reducing the degree of climate impact, ensuring normal work, accelerating the flow of goods and improving efficiency. 1) logistics base module The logistics base modulus is the minimum size of the standard size of the logistics system. In basic module size was determined, the size of the various specific standards, should be based on basic module size, select the integer times to the prescribed standards for size, foundation modulus size is determined, just a standard size in multiple choice, it can be used as a standard of other size.
- Q:What are the potential defects of the automated material handling system?
- Automatic material handling system is to point to a series of related equipment and device, used in a process or a logical action system, coordination, reasonably to control the movement, storage, or material. Be able to carry out the material handling system and the design and arrangement of the container. Positioning of enterprise material handling system is a complicated problem, due to the imbalance between eastern and western regions in economic development in our country, determines the diversity of enterprise material handling system, both reflect the material handling in today's world of advanced science and technology level, by unmanned automatic handling car, automatic solid warehouse, automated conveyor etc of unmanned conveying system, there are still is in the middle of the last century the raw material handling conveyor line, but no matter what level, one thing is common, namely the material handling system and enterprise economic conditions, the level of product quality, Labour, match the market competitiveness of products and so on situation, that is to say, no one of the best material handling system,
- Q:The wear-resisting parts in the broken machine are mainly the direct contact with the material
- There are many different types of crusher and different performance. For example: the jaw is broken, the hammer is broken, the fight is broken, the cone is broken... It is. Wear-resisting material is different also, also need according to the material hardness, strength of the material that is broken, the choice is ok. Material: white iron, alloy white iron (high chromium cast iron), high manganese steel, alloy steel (high, medium, low carbon and alloy)... It is. Prices are different because of different materials. Otherwise "overqualified person" not to calculate, "small material big use" not only use not, also do not calculate.
- Q:Urgent, please go to logistics expert, the question about the warehouse
- For a long time, China in the pharmaceutical management system, technology innovation ability etc. There are many problems, the development of Chinese medicine of excessive development costs, product production and marketing costs, the price is expensive. And in the international medical market, due to some countries have adopted advanced technology and equipment, leading technology level and first-class management experience, reduce medical costs, market prices to fall. Has always been a high tariff on foreign pharmaceuticals in China, and set the non-tariff barriers, therefore, cheap international medicine market is difficult to form in Chinese medical market, the price of this kind of situation can't meet the increasing our people's consumption level and the aging of the population.
- Q:What is the carrying equipment of the container cargo
- The dragon door crane, the container head crane, the empty box can use the forklift truck, the car crane can be very difficult to lift when the zero time
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Electric Flat Car,Electric Rail Car,Trolley
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 100 set/month
OKorder Service Pledge
OKorder Financial Service
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