The milling machine is a kind of working machine developed after the lathe, and has gradually formed a complete machine tool system. Milling machines have high production efficiency and can process parts of various shapes and certain precision, and are increasingly complete in structure, so th...... [Read More]

The general shaft parts consider the outer circular grinding process and attach the design center hole on the part drawing as the positioning reference. There are two common standards for center holes. Type A center hole for 60° cone is the working part of the center hole, supported by the top...... [Read More]

The structure of vertical drilling machine: 1, speed regulating motor, 2, drill feed system, 3, transmission pulley, 4, belt, 5, cast iron pedestal, etc. Repair technology of vertical drilling machine column (1) The surface of the column, especially if there are bite marks on the surface of t...... [Read More]

Horizontal shaper machine, advanced technology, fine workmanship, in order to facilitate the use and maintenance of the majority of users。Now we will provide you with the reasons for the failure and maintenance of the planer. In order for the majority of users to better use the horizontal sha...... [Read More]

With the development of computer technology, the offline diagnosis software of modern CNC is gradually integrated with CNC control software, and some systems have introduced “expert system” into fault diagnosis. This undoubtedly brings convenience to the maintenance and diagnosis o...... [Read More]

When machining on a machining center, the clamping of the parts must comply with the 6-point positioning principle. When selecting the positioning datum, the processing situation of each station should be fully considered to achieve three purposes: ①The selected datum should be able to ensure ...... [Read More]

The X5040 vertical milling machine is a widely used metal cutting machine tool, suitable for washing and cutting planes, bevels, grooves, gears with various rod milling cutters, cylindrical milling cutters, angle milling cutters and section milling cutters Wait. When the indexing head is insta...... [Read More]

1. Panel All the main electrical appliances and action indicators of the machine tool are installed on the panel. All operations of the machine tool are carried out on this panel, and the indicator lights can indicate the corresponding actions of the machine tool. The panel is equipped with co...... [Read More]

Introduction of vertical band sawing machine  Vertical band sawing machine occupies a very important position in the international machinery industry and is an indispensable machine tool for industrial development，plastic, leather, alloy, wood, rubber and other materials cutting, and can comp...... [Read More]

The metal band sawing machine consists of nine parts, including the frame, the main drive, the saw frame, the worktable, the cooling mechanism, the electrical system, the feeding system and the guiding system. The functions of these parts are described below: 1. Rack: It consists of base, left...... [Read More]