Size fixing machine

Abstract

The invention discloses a size fixing machine. The size fixing machine comprises a walking track (1) and a moving assembly (2) capable of reciprocating on the walking track. A distance fine adjustment assembly (4) is arranged on the moving assembly (2), and a size fixing baffle (41) is arranged at the end of the distance fine adjustment assembly (4). The moving assembly (2) can drive the size fixing baffle (41) to move by a long distance so that the size fixing baffle (41) can get close to a rolled part. The distance fine adjustment assembly (4) can drive the size fixing baffle (41) to move by a short distance so that the size fixing baffle (41) can make contact with the rolled part. The size fixing machine has an optimized design, and is simple in structure, high in size fixing precision and capable of achieving repeated and continuous size fixing of the products in a high-precision mode and reducing labor intensity in manual size fixing. Different sizes can be fixed, and therefore the size fixing machine can be adapted to size fixing of different products; the size fixing baffle can be widely applied to a high-precision metal rolled part with a special-shaped section and other non-metal products.

Description

technical field [0001] The invention relates to a sizing machine, in particular to a continuous reversible and precise sizing machine. Background technique [0002] In recent years, high-precision equipment manufacturers and rail manufacturers have made various active explorations and attempts for precision sawing of rails. Most of the end faces of the sizing machines can guarantee the accuracy of the sizing position, but cannot To ensure that the end face of the rolled piece and the end face of the product are closely attached, the accuracy of the sizing cannot be guaranteed. When the sizing and high-precision rolling is performed, if the sizing accuracy does not meet the requirements, it is often necessary to perform a second sizing. [0003] In view of the general structure of the current sizing machine, its composition is composed of a running track, a mobile drive device, a swing arm and a sizing baffle. The sizing baffle is rigidly connected to the swing arm. During th...

AI Technical Summary

Problems solved by technology

[0002] In recent years, high-precision equipment manufacturers and rail manufacturers have made various active explorations and attempts for precision sawing of rails. Most of the end faces of the sizing machines can guarantee the accuracy of the sizing position, but cannot Ensure that the end face of the rolled piece and the end face of the product are in close contact, and thus the accuracy of sizing cannot be guaranteed. When sizing high-precision rolled parts, if the sizing accuracy does not meet the requirements, it is often necessary to perform a second sizing

[0003] In view of the general structure of the current sizing machine, its composition is composed of a running track, a mobile drive device, a swing arm and a sizing baffle. The sizing baffle is rigidly connected to the swing arm. During the production process, after the sizing baffle is positioned, After the rolled piece is transported to the sawing position, it cannot be closely attached to the surface of the sizing baffle, so the sizing error increases and the processing sizing accuracy is not high

Images