Hex nut assembly machine for screw part of numerical control tool grinding machine

Abstract

The invention relates to a hex nut assembly machine for a screw part of a numerical control tool grinding machine, comprising a bottom plate and an upper platen welded on the bottom plate, a motor ismounted at the bottom of the upper platen, and the motor is connected with a disk. A slide rail is arranged on the bottom plate, and a transmission frame is slidably mounted above the slide rail alonga front and rear direction, the left part of the transmission frame is provided with a transverse slot, an eccentric position on the bottom surface of the disk is provided with a convex block horizontally slidingly matched with the transverse slot, the right side of the transmission frame is welded with a single-sided rack, the single-sided rack is engaged with a thick gear, the thick gear is meshed with a thin gear, the thin gear is connected with a round shaft through a key, the left end of the round shaft is welded with a screw, the right side of the upper end of the upper platen is fixedly provided with a screw seat matched with the thread of the screw, and the left side of the screw is provided with a clamping device. According to the invention, on the basis of the function of clamping hex nuts, the hex nut assembly machine can conveniently automatically complete screwing of a large batch of nuts one by one into a screw component of a grinding machine through left and right reciprocating precession of the clamping device controlled by gear transmission, and has high assembly efficiency.

Description

technical field [0001] The invention relates to an installation device for machine tool parts, in particular to a hexagonal nut assembly machine for screw parts of a CNC tool grinder. Background technique [0002] Hex nuts are used in conjunction with bolts and screws to play the role of connecting and fastening parts. In the assembly process of CNC grinding machine parts, it is usually necessary to install hexagonal nuts on a large number of screw parts of the machine tool in order to play a role of compression and fastening. However, due to the large amount of actual assembly required, traditional assembly machinery It is difficult to complete a large number of assembly tasks. Contents of the invention [0003] Now in order to overcome the defects in the above-mentioned technology, the present invention proposes a hexagonal nut assembly machine for the screw parts of the CNC tool grinder. [0004] The technical problem to be solved by the present invention adopts the f...

AI Technical Summary

Problems solved by technology

In the assembly process of CNC grinding machine parts, it is usually necessary to install hexagonal nuts on a large number of screw parts of machine tools in order to play a role of compression and fastening. However, due to the large amount of actual assembly required, traditional assembly machinery Difficult to complete a large number of assembly tasks

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