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:What is a forklift? Forklifts are special equipment
- Forklift truck is an industrial transport vehicle, which is a variety of wheeled transport vehicles for loading and unloading, stacking and short-range transportation. International standardization organization ISO/TC110 is called an industrial vehicle. Often used for the transportation of large items in storage, usually with a fuel engine or battery. It's a special equipment.
- Q:The wear-resisting parts in the broken machine are mainly the direct contact with the material
- The production plants of anti-wear materials are found all over the country, so that it is better to take the nearest, or increase the freight and increase the cost. It's not realistic to buy things at a low price. Where are you, the specific manufacturer can search on the Internet.
- Q:What is the relevant content of the flow of materials, storage and usage
- Give you the information below, don't know if it works for you? Try it. Logistics refers to the physical flow of raw materials, products, semi-finished products and finished products within the enterprise. Used for example in the process of production, the production of raw materials, fuel, and purchased components into production, after go through the materials, materials development, to the various processing centers or store point, form, in products from one location to another production location, in accordance with the relevant provisions of the technological process for processing, storage, with the aid of certain method, flow between the Labour, Labour, has been to the finished product, always reflect material in the form of physical flow process, thus constitute the whole process of the enterprise internal logistics activities. Below we in production logistics, for example, for production logistics are generally has a complicated structure, fast logistics, logistics route complex, large volume, high real-time requirements, etc. In order to adapt to the requirement of the modernization of production and green manufacturing, in addition to the production logistics system including the storage and handling system, distribution system plan and implementation system, logistics information system and logistics control system, it should also include the reverse logistics system.
- 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 rational and scientific classification of logistics facilities and equipment
- The operation of loading and unloading and transportation activities in the field of logistics is determined by the smooth operation of the logistics industry. The carrier is divided into two parts: one is handling and handling machinery; Second, transport machinery. Loading and unloading machines include: crane, forklift, container handling and pallet shipment. Transport machinery such as: road transportation of all kinds of truck, train of railway transportation, water transport ships, air transport aircraft, pipeline transport pipeline, and so on. With the development of logistics informatization, networking and systematization, the computer plays an important role in logistics management. Communication devices include telephone, telegraph, e-commerce, wireless tower and so on. Computer and communications equipment connect the whole world of life, culture, politics, economy as a whole, shortens the distance of time and space, we can timely and accurate understanding of the external environment and information and change.
- Q:Talk about how to cut the cost of moving materials.
- I think the main thing is to choose a range of suitable devices. If the moving objects and routes are relatively fixed, the use of the manipulator can be more efficient. The cost is naturally reduced.
- 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:The beneficial effect of material handling machinery
- Material handling machinery is serving the production, its design and type selection should be subject to the needs of the production process, new material handling machinery but also often leads to the change and improvement of the manufacturing process. For example, the emergence of bucket wheel stacker reclaimer, formed the bucket wheel stacker reclaimer for heart, belt conveyor for blood vessels, the electronic computer is the nerve center of automation of large bulk material handling system, which changes the ports, mines and the layout of the power plant and so on of the bulk yard; It can simplify the structure of the factory and reduce the cost of construction.
- Q:Material handling system in the factory
- The machinery factory's internal logistics system involves the production plan, process flow, moving operation, warehouse management, information system and so on.
- Q:What is the material handling and handling equipment?
- ?The shelf storage system Pallet racking | cantilevered shelves shelves | | gravity type rotary rack | pick racking system 4. Automated multi-layered storehouse stacker | | stacking robot horizontal rotary automatic vertical type rotary library | automatic library | tray type automatic library 5. Cold chain equipment Refrigerator car | | cooler cold box | | 6. Other refrigerator storage site finishing equipment workshop equipment | turnover box | flexible bar | | plastic cage car truck 7. Bar code identification system data acquisition equipment | radio frequency identification (RFID) system | data terminals
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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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