A special driving positioning detection device for aluminum profile oxidation and a special driving

Abstract

The invention discloses a locating and detecting device for a special traveling crane for aluminum profile oxidation. The locating and detecting device comprises an end beam as well as a driving chain wheel, a driven chain wheel and wheels arranged on the end beam, wherein the driving chain wheel is fixed on the end beam through a driving shaft and is connected with the driven chain wheel through a chain; the driven chain wheel is integrally provided with a gear, is meshed with a rack through the gear and does linear motion along the rack; the driven chain wheel is also provided with an encoder for recording the motion journey of the gear. According to the invention, the encoder is directly fixed together with the gear, so that the encoder can accurately record the traveling journey of the gear on the rack, the displacement error caused by tiny difference of meshing degree of gear teeth when the gear moves on the rack is overcome, the accurate measurement of the accumulated displacement error is realized conveniently, the error compensation or accumulated displacement error can be favorably eliminated, and furthermore, the aim of more accurately locating the traveling crane for aluminum profile oxidation is achieved. The invention also provides the special traveling crane for aluminum profile oxidation.

Description

Technical field [0001] The invention relates to the technical field of driving positioning detection, in particular to a special driving positioning detection device for aluminum profile oxidation and a special driving driving. Background technique [0002] The oxidation production process of aluminum profiles is many and complex. At present, domestic aluminum profile oxidation workshops mostly use special cranes to locate aluminum profiles. However, in the actual production process, it is found that the aluminum profile oxidation process cannot be performed due to deviations in the driving positioning. The study found that in addition to the low degree of automation of its own control system during the movement of aluminum profile oxidation driving, there are also accumulated errors in the process of its own mechanical transmission, such as the accumulation of displacement due to the different meshing degrees of gear teeth during gear transmission. The error will ultimately affe...

AI Technical Summary

Problems solved by technology

[0002] There are many and complex oxidation production processes for aluminum profiles. At present, domestic aluminum profile oxidation workshops mostly use special cranes to locate aluminum profiles. However, in the actual production process, it will be found that the aluminum profile oxidation process cannot be carried out due to deviations in the positioning of the crane.

The study found that in addition to the low degree of automation of the control system of the aluminum profile oxidation driving process, there are also cumulative errors in the mechanical transmission process, such as the accumulation of displacement due to the different meshing degrees of the gear teeth during the gear transmission process. The error will eventually affect the accurate positioning of the aluminum profile oxidation crane

In addition, there is a lot of acid mist in the aluminum profile oxidation workshop, accompanied by the irritating gas emitted by electrolysis, which seriously affects the health of the human body. Therefore, it is of great significance to study the practical and feasible aluminum profile oxidation driving positioning detection device to facilitate the realization of automatic control.

Images