What Are The Installation Tools Of Screw Sleeve？

In our life, we will use different forms of screw sleeves in different places, and the use of screw sleeves is not the same. In addition to aviation and military, screw sleeve is also widely used in highway and railway transportation, construction machinery, textile machinery, etc. What’s more, it is also widely used in medical instruments, paper, weapons, radar, rockets, ships, steam turbines, chemicals, and other civilian products. In foreign countries, screw sleeves are not only used in aircraft, and the aerospace industry but also used in ships, automobiles, machine tools, electrical machinery, textile machinery, and the instrument industry. It is even widely used in light industrial products, such as cameras, sewing machines, modular furniture, and so on.

The installation tools of the sleeve:

Wire screw sleeve installation needs to use wire screw sleeve special tools, mainly including wire screw sleeve special tap, wire screw sleeve installation wrench, punch, sleeve remover and wire screw sleeve inner thread bottom hole plug gauge. Among them, the tap is used for machining the bottom hole of the installation thread of the wire screw sleeve. The mounting wrench can be used to install the wire screw sleeve. The thruster can be used to install the thruster of the tail shank. The sleeve remover can be used to remove the screw sleeve. The bottom hole plug gauge can be used to check the installation bottom hole.

The bottom tap is used for machining the inner thread of the wire screw sleeve. Because the outer thread of the wire screw sleeve is a kind of non-standard thread, so this tap and the ordinary M tap in size are different.

The mounting wrench is used for the installation of the wire screw sleeve in the bottom hole of the thread. The basic principle is to make the wire screw sleeve through a section of guide thread, forcing the outer diameter of the wire screw sleeve to shrink, in order to load the bottom hole smoothly. The mounting wrench is divided into the manual type and the automatic type.

The purpose of the thruster is mainly to break the mounting handle of the wire screw sleeve. Especially for the through-the-hole, the mounting handle must be punched.

The sleeve remover is used to take out the wire screw sleeve installed in the threaded hole of the matrix. It can be used for those sleeves that need to be replaced due to prolonged use. When the screw sleeve needs to be removed because the installation is not in place or the phenomenon of thread skipping occurs in the installation process, the sleeve unloader can also be used.

The thread plug gauge is used to detect the bottom hole of the inner thread when installing the wire screw sleeve. After the installation of the wire sleeve, the precision of the internal thread formed depends on the profile manufacturing tolerance and the tolerance of the bottom hole of the internal thread of the wire sleeve.

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