Using device capable of adjusting thread rolling of stud parts

Abstract

The invention discloses a use device capable of adjusting thread rolling of stud parts, and belongs to the technical field of bolt part thread rolling, the use device comprises a thread rolling workbench and a height gauge, an adjusting box is arranged between the thread rolling workbench and the height gauge, an adjusting screw rod is rotatably mounted at the top of the adjusting box, and the adjusting screw rod is rotatably mounted at the bottom of the height gauge. The bottom of the adjusting screw rod is rotatably connected with the inner wall of the bottom of the adjusting box, a lifting plate is slidably mounted in the adjusting box and is in threaded connection with the adjusting screw rod, and a vertically arranged lifting rod is slidably mounted at the top of the adjusting box; the thread rolling process is controlled by the tool, the quality risk is reduced, the reject ratio of parts is reduced, the cost is saved, the position of the stud is fixed, manual holding is not needed, the position is stable in the machining process, the parts are kept at the horizontal position, the machining quality is guaranteed, the position height of the stud is adjusted, and the machining efficiency is improved. The device is used for machining studs of different sizes in a matched mode, and the compatibility of the device is improved.

Description

technical field [0001] The invention relates to the technical field of thread rolling of bolt parts, in particular to an adjustable thread rolling device for stud bolt parts. Background technique [0002] For stud bolt products, there are threads at both ends. It is necessary to roll the thread at one end first, and then roll the thread at the other end. The process of thread rolling is a process of manual feeding, and the uncontrollable factors that are considered will cause uneven placement of parts. The thread rolling tooth pattern is folded, causing defective parts to be scrapped. The existing material is manually loaded, and the use of hand-held parts cannot ensure that the part rolling is in a completely horizontal state, and thread rolling is easy to occur during the thread rolling process. Defective, the case where the grain is folded. For this reason we propose a kind of use device of thread rolling of adjustable stud bolt type parts. Contents of the invention ...

AI Technical Summary

Problems solved by technology

[0002] For stud bolt products, there are threads at both ends. It is necessary to roll the thread at one end first, and then roll the thread at the other end. The process of thread rolling is a process of manual feeding, and the uncontrollable factors that are considered will cause uneven placement of parts. The thread rolling tooth pattern is folded, causing defective parts to be scrapped. The existing material is manually loaded, and the use of hand-held parts cannot ensure that the part rolling is in a completely horizontal state, and thread rolling is easy to occur during the thread rolling process. Poor, the case where the grain is folded

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