Study On Disassembly And Assembly Methods Of Hook Buffer Devices For Passenger Trains With Collecting Devices

This paper studied in recent years due to the use of new technology and new equipment for new passenger vehicles with the new problem maintenance process and maintenance process of the bus depot repair,and the reasons are analyzed according to the actual situation,put forward a solution to the problem.Firstly,with the use of 25 G DC600V bus and bus with increasing amount of maintenance quality repair appeared in 25 G type DC600 V bus not only affects the hook buffer device and collection device,and the influence of repair process problems.Then,introduces the development situation of world railway and Chinese railway from scratch,from the introduction of technology to the development of historical process of national self-reliance railway in our country,let the reader know the railway from the appearance of people's life had a profound impact.Especially in the modern history,with the emergence of the technical revolution,the railway is also with the rapid development of the pace of technological development,has played its own advantages,has a larger share of the transport market.Nowadays with the continuous improvement of people's living standards,the development of the railway passenger cars is constantly updated and improved,and then the basic situation of the railway passenger cars are introduced.With the emergence of the motor car group and the high-speed railway,the requirements for the maintenance and application of passenger cars are gradually increasing.How to improve the quality of service of the bus? By improving the quality of maintenance to ensure that the extension of the importance of the passenger car service in the process of passenger service.The basic working principle of second bus is one of the important components of hook buffer device and the history of the development of different types of hook buffer device were introduced,focusing on the development of China's hook buffer device,the 15 type coupler are introduced in detail,and meet the conditions of use installation of 15 type coupler are introduced.In order to make clear the importance of hook buffer device in operation and safety on the bus.Again,take the Hohhot Railway Bureau of Baotou depot maintenance workshop as an example,in order to solve the problem of the hook and the maintenance of the equipment maintenance,the empirical study.By using the theory of total quality management,take the statistical data,field investigation,foreign assistance and other means,using the fishbone diagram in the quality of personnel,equipment,materials,tooling and maintenance process these five aspects analyzes the reasons and development direction of solving the problem,and to design according to the direction of,obtained two kinds of solutions,and then for the demonstration of the two schemes,identified one of the schemes is feasible after production and on-site verification according to design parameters.Through the verification,improve the quality of the maintenance of the passenger car,improve the efficiency of the maintenance of the vehicle,not on the maintenance of passenger cars have a greater impact.Finally,in the field of the use of statistical tools for the maintenance of new inspection and repair quality,cost,safety and reliability have a positive impact.