Wireless remote control crawler loading and unloading vehicle
A technology of wireless remote control and loading and unloading trucks, which is applied to earth movers/shovels, mechanically driven excavators/dredgers, construction, etc. The problem of human death and other problems is achieved, and the effect of simple and compact structure, safe operation and low cost of construction is achieved.
Inactive Publication Date: 2015-07-29
梁海华 +1
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Problems solved by technology
However, the common crawler loading and unloading trucks in the market need someone to sit on them and drive them. In some dust polluted environments, chemical polluted environments, and nuclear radiation environments, the driver's health will be seriously threatened; in addition, in many dangerous working conditions or Under special road conditions, accidental factors such as operational errors and mechanical failures can easily lead to tragedies of motor vehicle crashes
These unfortunate occurrences not only affect the progress of the project, but also bring a devastating blow to the family happiness of the drivers.
Method used
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[0011] The wireless remote control crawler loading and unloading truck of the present invention comprises a bucket 1, a crawler chassis 2, a main lifting arm 3, a triple hydraulic oil pump 4, a crawler chassis hydraulic motor 9, a main lifting arm support seat 10, and an engine water tank 11, which are installed in the engine water tank The hydraulic oil radiator 12 on the 11, the diesel engine 13 and the hydraulic oil tank 18 fixedly installed in the middle position on the crawler chassis 2, the starting battery 14, the main lifting hydraulic cylinder 16, and the bucket hydraulic cylinder 19; it is characterized in that it also includes storage Oil chamber 5, connector 6, engine throttle hydraulic cylinder 7, electronic flame extinguisher 8, driving wireless remote control system composed of receiver 15 and transmitter, hydraulic solenoid valve control system 17, engine repeater 20, solenoid valve group Repeater 21-30, flame extinguisher repeater 55; the wireless remote contro...
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The invention discloses a wireless remote control caterpillar loader. The wireless remote control caterpillar loader comprises a bucket, a caterpillar chassis, a main lifting arm, a triple hydraulic oil pump, a caterpillar chassis hydraulic motor, a main lifting arm supporting base, an engine water tank, a hydraulic oil radiator loaded on the engine water tank, a diesel engine, a hydraulic oil tank, a starting battery, a main lifting hydraulic oil cylinder and a bucket hydraulic oil cylinder, and further comprises an oil storage chamber, a connector, an engine accelerator hydraulic oil cylinder, an electronic extinguisher, a crane traveling wireless remote control system which is composed of a receiver and an emitter, a hydraulic electromagnetic control system, an engine relay, an electromagnetic valve set relay and an extinguisher relay. According to the wireless remote control caterpillar loader, the hydraulic system, the electromagnetic valve switching conversion and other operations are controlled in a remote wireless mode through the crane traveling wireless remote control system via the relays, and the wireless remote control caterpillar loader has the advantages of being simple and compact in structure, reasonable in layout, low in manufacturing cost, easy to operate, light, convenient to use, flexible and high in safety coefficient. Control operators can be far away from the poor working environment.
Description
technical field [0001] The invention relates to the field of loading and unloading of sand and gravel materials in mines and wharfs, and is a practical construction machine especially suitable for moving, transporting, loading and unloading bulk materials in harsh working environments. Background technique [0002] At present, crawler-type loading and unloading trucks can be seen everywhere in domestic industrial and mining, buildings, and docks. It has become the most commonly used construction machinery in various constructions. However, the common crawler loading and unloading trucks in the market need someone to sit on them and drive them. In some dust polluted environments, chemical polluted environments, and nuclear radiation environments, the driver's health will be seriously threatened; in addition, in many dangerous working conditions or Under special road conditions, it is easy to cause the tragedy of motor vehicle crash due to accidental factors such as operationa...
Claims
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IPC IPC(8): E02F3/28E02F3/43E02F9/20E02F9/22
Inventor 梁海华何世庆
Owner 梁海华