Bearing ring two machining process characteristics

For bearing sleeve machining process, we have two kinds of common methods: one is focus on process, the other is a dispersion process, in order to make better bearing ring processing, China bearing network according to the understanding, analysis of the bearing ring some characteristics of these two kinds of process methods, hope to be of help in the bearing ring processing. Bearing ring of bearing ring processing process bearing ring centralization process took only a procedure can be completed one or a few ring turning processing. The characteristics of centralized process ( 1) - Time clamping loop can complete most or all of the turning process, reduce the clamping ring position error and the clamping positioning auxiliary time, improve the position between the various surfaces of the ferrule and dimensional accuracy, improve the productivity. If the batch production of medium and small ring in multi-axis automatic lathe on cars in the last 2 ~ 3. ( 2) Shorten the process, reduce the intermediate storage, loading and unloading, and transportation links, convenient for production management; Reduced the amount of machine equipment and tool. ( 3) Is helpful to realize automation and mass production, shorten the production cycle, reduce the production cost. Bearing ring processing of scattered work procedure to bearing ring scattered points clamping to complete - several times A ring of turning processing. The characteristics of dispersion process ( 1) Suitable for medium and large motor SKF bearing installation of small batch and single production. Easy to organize production, lathe, clamping apparatus is simple, economic and easy to replace the bearing type, the cost is low. If a single machine, automatic line is also suitable for mass production. ( 2) Can use good rigidity, large power efficient special lathe processing, easy to select the best process parameters, high-speed big knife cutting are available, and improve the processing efficiency. ( 3) For single machine can realize automatic up-down material, automatic feeding and automatic measurement, machine easy to operate, the workers' demands for technology is not high. ( 4) To ring blank request is not high, all kinds of form, size and domestic bearings with imported bearings of the old and new code size parameter table ( One hundred and sixty-one). Precision of different batch of blank can adapt. But 'dispersing process 'process and the process route long, storage and transportation, processing time and working procedure between stop check the time is long, such as loading and unloading A ring need to the machine, process, multiple clamping position, many people and check the operation, large positioning error, machining accuracy is poor. Increased people, money, material and energy consumption. 【 Warm prompt. 【 The bearing network] Some information from the Internet, and strive to secure timely, accurate, aims to deliver more information, does not represent our views to its approval or responsibility for their authenticity. If this net reprint information involves the issues such as copyright, please contact with this net. Tel: 0571 - 81630205. Tags: production and processing