Gear rack driving type decompressor

Abstract

The invention discloses a gear rack driving type decompressor. The gear rack driving type decompressor comprises a rectangular bottom plate, a power box and a push rod. The gear rack driving type decompressor further comprises a first punching head and a second punching head which are used for punching a work piece; a gear is fixedly installed on a power output shaft of the power box, and the gear is meshed with a rack to form a gear rack transmission pair; the rack is fixedly installed at the downside of the push rod, and the push rod is glidingly installed on a first supporting plate and a second supporting plate; the first supporting plate and the second supporting plate are fixedly installed at upside of the rectangular bottom plate through a screw; the front end of the push rod is respectively and rotationally connected with one end of a first linking rod and a second linking rod, and the other end of the first linking rod is rotationally connected with the first punching head, and the other end of the second linking rod is rotationally connected with the second punching head. The gear rack driving type decompressor has the following characteristics of being reasonable in design, convenient to operate, high in degree of automation, high in production efficiency, time-saving and labor-saving, long in service life, wide in application scale, low in production cost, and convenient to popularize and use.

Description

technical field [0001] The invention belongs to the technical field of mechanical processing, and relates to a punching device, in particular to a rack and pinion driven punching device with two stations. Background technique [0002] Stamping refers to the use of molds to make metal sheets into various sheet-shaped parts, shells, and container workpieces on a punching machine, or to make pipe fittings into various tubular workpieces. In national production, compared with traditional mechanical processing, the stamping process has the advantages of saving materials and energy, high efficiency, low technical requirements for operators, and the ability to produce products that cannot be achieved by mechanical processing through various mold applications. Therefore, It is used more and more widely. The stamping device generally uses a hydraulic cylinder to directly drive the stamping head to stamp the workpiece. This method is not labor-saving. In addition, hydraulically drive...

AI Technical Summary

Problems solved by technology

The stamping device generally uses a hydraulic cylinder to directly drive the stamping head to stamp the workpiece. This method is not labor-saving. In addition, hydraulically driven stamping devices generally have problems such as complex hydraulic system design, high manufacturing precision requirements for hydraulic components, and high operating and maintenance costs.

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