Design And Development Of The Beef Cattle Special Trailer

Because of cattle breeding, due to the presence of abundant grassland resourcesin the south, the northern breeding beef cattle, fattening transported to the south, to shorten thefattening period, and take advantage of the southern region of straw and other forage resources ofthe objective facts, so the long-term existence."Bei Fan Nan Yu,Bei Niu Nan Yun "transportationpattern. Long-distance transportation of beef cattle, due to changes in the surrounding environment,bumps, feeding and drinking water shortages and other factors will appear physiological stressresponses, namely transport stress syndrome of beef cattle, and even death. transport stresssyndrome of beef cattle caused by high morbidity and mortality caused huge economic losses. Thesurvey found that the lack of a dedicated cattle transport vehicles, or transport vehicles too shabbyis an important cause of the onset of transport stress syndrome of beef cattle.Livestock trucks, dedicated means of transport as animal breeding, it can play a role in animalprotection, and its development has been domestic livestock industry attention. Our country lackof dedicated animal transport vehicles technologies, cattle trailers mostly used warehouse gatetrailer, the lack of protective measures, not suitable for long-distance transportation of beef cattle.In this paper, the research domestic and foreign on the basis of animal transportationtechnologies, analyzes the development status and technical characteristics of beef cattle specialtransport vehicle technologies. According to the actual transportation of beef cattle, raised doubleenclosed design of beef cattle special vehicles, and on both sides of the compartment is designedwith forced ventilation fans, and blinds structure. Achieve the compartment ventilation andcooling. And inside the vehicle is equipped with feeding, drinking water installations. At the top ofthe compartment design and installation of electric retractable tarpaulin achieve compartmentshade, sun, rain and ventilation functions.In order to meet the small scale of beef cattle feeding, beef cattle need to diversify loading andunloading transportation to the inconvenience caused to the animal startle, innovative design of thecattle truck vertical lifting and falling tailboards, installed in the rear of the vehicle, twolayers of beef cattle handling can be achieved anywhere. vertical lifting and fallingtailboards equipped with animal electronic scales, weighing cattle can facilitate metering andcharges. Both sides of the tailgate equipped with folding rails, when vertical lifting and fallingtailboards exercise can prevent cattle from the tailgate when the tailgate is closed, guardrail canbe folded and placed in the tail board. Papers, use AMSim software, vertical lifting and fallingtailboards hydraulic system is simulated and calculated and analyzes the system hydraulic cylinder displacement curve, the results justify the construction of the hydraulic system modelingtechniques to the design and production to provide a technical basis. Finally, the paper combinedwith actual production, introduced cattle special trailer processing and manufacturing techniques.All in all, beef cattle special vehicles can meet the actual needs of beef cattle feedingtransportation, not only to increase the number of beef cattle loading, but also improve thetransport economy, convenience, and reduce startle of beef cattle, beef cattle avoid stresssyndrome often occurs in beef cattle transport.