Multi-station indexing mechanism

Abstract

A multi-station indexing mechanism comprises a central shaft. The central shaft is disposed on two side walls of a box. One corner of the box is provided with a guide groove which is in sliding fit with a slider. The slider is connected with a cylinder disposed on the upper plane of the box. An index gear is fixedly connected to the central shaft. The central shaft is further provided with a moving swing arm fitting the index gear and driven by the cylinder to slide; the index gear and an indexer outside the box and connected with one end of the central shaft are driven by the moving swing arm, fitting the slider, to rotate together to one machining station. The multi-station indexing mechanism has the advantages that machining positioning precision of parts is improved significantly, automation level is high and positioning is accurate.

Description

technical field [0001] [0002] The invention relates to the mechanical field, in particular to an indexing mechanism which facilitates machining. [0003] Background technique [0004] [0005] At present, most of the multi-station processing of terminal post parts adopts traditional methods to complete the processes of feeding, grooving, blanking, punching, milling steps, back chamfering, side punching, back punching small holes, and side tapping. , because there are many machines involved, it is difficult to complete the above actions on one piece of equipment; in order to improve labor efficiency and reduce work intensity, a multi-station turntable fixture can be designed, and the above functions can be set on the multi-station turntable fixture. In this way, using One piece of equipment can complete the above actions; in actual production, a plurality of fixed-point processing stations distributed along the circumference should be set on the above-mentioned turnta...

AI Technical Summary

Problems solved by technology

[0005] At present, most of the multi-station processing of terminal post parts adopts traditional methods to complete the processes of feeding, grooving, blanking, punching, milling steps, back chamfering, side punching, back punching small holes, and side tapping. , because there are many machines involved, it is difficult to complete the above actions on one piece of equipment; in order to improve labor efficiency and reduce work intensity, a multi-station turntable fixture can be designed, and the above functions can be set on the multi-station turntable fixture. In this way, using One piece of equipment can complete the above actions; in actual production, a plurality of fixed-point processing stations distributed along the circumference should be set on the above-mentioned turntable, and the turntable should be fixed on a central axis so that after it rotates a station angle , to be fixed to facilitate the execution of various processing procedures; in view of this, the present invention provides a new driving structure belonging to the indexing mechanism on the basis of the current technology to solve this technical problem

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