Several requirements for prolonging the service life of spring collet chuck

September 09, 2020

Spring collet is a kind of positioning equipment, which is used for maintenance and engineering reinforcement. In the normal maintenance, the lathe spindle and the collet cone can be installed on the spindle bearing only after they are cleared as far as possible. After use, the main body and pipe hoop should be removed clean and tidy, and rust proof, so as to ensure the smooth operation at that time. Pay attention to the following problems in the maintenance of spring collet:

1. Before installing the main cone of the main shaft bearing, clean the cylinder collet and lathe spindle, and use a rubber hammer or mallet to slowly impact the internal thread of the body to ensure that they are closely connected, firm or tightened according to the engine crankshaft.

2. Before production and manufacturing, according to the specific production and manufacturing regulations, it is necessary to eliminate the sediment in the relative sleeve, put it into the thread of the main body, gently push the main sliding cover to put the sleeve side into the square hole in the main body, and then clamp the relative NC cutter on the sleeve, which can be used in production.

3. If you use the tapping effect, do you remember to let go of the nut first and tighten the nut according to the tapping of different torque specifications so that the tap can not be dragged.

4. When the tap is put into the tap sleeve, attention should be paid to putting the four corner remote rod into the four corner hole edge of the welding fixture to improve the torque.

5. Slowly push the sliding cover, first remove the sleeve (or disassembly), after use, remove rust, main body, cylinder clamp.

Spring collet is a kind of positioning equipment, which is used for maintenance and engineering reinforcement. In the normal maintenance, the lathe spindle and the collet cone can be installed on the spindle bearing only after they are cleared as far as possible. After use, the main body and pipe hoop should be removed clean and tidy, and rust proof, so as to ensure the smooth operation at that time.

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