Degenerate-rank connecting rod end tooling of forging robot

Abstract

The invention discloses degenerate-rank connecting rod end tooling of a forging robot The tooling is composed of a connecting flange frame, a driving mechanism, transmission mechanisms and clamping mechanisms, wherein the transmission mechanisms are completely the same and are symmetrically installed, and the clamping mechanisms are completely the same and are symmetrically installed. Supporting arms are symmetrically installed on the two sides of a piston rod of the driving mechanism, fixedly connected with an air cylinder body and used for supporting and fixing the transmission mechanisms and the clamping mechanisms. High-temperature heat insulation gaskets are clamped between the supporting arms and the air cylinder body and are made of composite heat insulation materials, and a wave-shaped heat insulation interlayer is arranged in the middle of each high-temperature heat insulation gasket. Finger sliding rails are installed at the tail ends of the supporting arms, clamping slidingrods do axial movement on the finger sliding rails under the force transmission action of the transmission structures and drive clamping fingers to make contact with and clamp connecting rod forge pieces, and the forge piece clamping work is completed. The degenerate-rank connecting rod end tooling of the forging robot is simple in structure, connecting rod forge pieces can be clamped in a double-piece mode at the same time, and the working efficiency is improved; and according to the internal expanding type clamping mode adopted based on the under-rank principle, clamping of connecting rod forge pieces of different sizes can be achieved, automatic centering can be achieved, and therefore the working stability of the tooling is improved, and the utilization rate of the tooling is increased.

Description

technical field [0001] The invention belongs to the field of advanced manufacturing and robot technology, and specifically relates to an underrank end picker used for clamping connecting rod forgings. Background technique [0002] Forging production is a typical complex environment such as high temperature, vibration, noise, dust, etc., and it is labor-intensive and dangerous. In recent years, with the rapid development of the automobile industry, while strongly driving the rapid increase in the scale of various gasoline engines and diesel engines, new requirements have been put forward for the precision of precision forgings of connecting rods and the output capacity of connecting rods, which are the key components inside the engine. Requirements are particularly important for the innovation of related technologies in the production of connecting rod forgings. In forging production, the forging robot end picker is inseparable. In the existing connecting rod forging produc...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the shortcomings of the existing connecting rod end picker with single function and low clamping stability, in order to meet the clamping requirements of one-die two-piece connecting rod forgings, and to provide a forging robot with low rank connecting rod end The picker realizes the adaptive clamping of the shape and size of connecting rod forgings, thereby improving the clamping efficiency of forging robots for such forgings

Images