Double-head double-saw tractor

Abstract

The invention provides a double-head double-saw tractor. The double-head double-saw tractor comprises a plurality of supporting frames, two supporting pull rods, two guide rails, a first traction and sawing device, a second traction and sawing device, a transmission frame, a power motor and a controller, wherein each supporting frame is arranged on one side of each of the guide rail, the supporting frames are arranged at equal intervals and are parallel to one another, and the supporting pull rods are vertically and fixedly connected with the supporting frames; each guide rail is arranged on one side of the transmission frame and is parallel to the transmission frame in the length direction, the guide rails comprise the upper guide rail and the lower guide rail, and the first traction and sawing device and the second traction and sawing device are arranged on the upper guide rail and the lower guide rail respectively; and a plurality of transmission rods are arranged on the transmission frame, each of the first traction and sawing device and the second traction and sawing device comprises a fixing frame, an electric box, a sliding frame, a sliding device and a saw clamping device, the fixing frames are vertically connected with the upper guide rail in a clamped mode, and the sliding device comprises a plurality of sliding wheels and a supporting plate. The two sets of traction and sawing devices can independently run in a staggered manner, so that the working period is greatly shortened, and the production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of aluminum profile processing and production equipment, in particular to a double-headed double-saw tractor. Background technique [0002] In the profile extrusion process, in order to reduce bending and twisting and improve the qualified rate of finished products, the profile must be clamped, pulled, cut, etc. Existing profile tractors are generally used in the production of large-scale aluminum profiles and bulk materials, and have a heavy body and large traction force. But for the profile production of small materials, the weight of the body will consume a lot of energy, and the inertia of the traction process is large, the movement is not flexible, and the speed is not easy to control. And among the existing double haulers, mostly adopt the form of single track double haulers, this form requires the highest return speed to return, the mechanical wear is relatively large, and it is easy to deform when p...

AI Technical Summary

Problems solved by technology

However, for the production of profiles with small materials, the weight of the body will consume a lot of energy, and the inertia of the traction process is large, the movement is not flexible, and it is difficult to control the speed

Moreover, most of the existing double tractors adopt the form of single-track double tractors. This form requires the highest return speed to return, the mechanical wear is relatively large, and it is easy to deform when pulling thin and small materials, and the speed cannot reach

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