Hydraulic thread rolling machines play a crucial role in thread rolling operations, and angle adjustment is a key step in ensuring thread rolling quality.
Before using a hydraulic thread rolling machine, we must first understand its working principle and key components. A hydraulic thread rolling machine mainly consists of a main control box, main body, hydraulic system, gearbox, electrical system, hydraulic transmission system, and cooling system. Its rolling system is carefully constructed from a fixed seat, a sliding seat, and a wheel mechanism. During operation, we can change gears by opening the top cover of the gearbox to adapt to the speed requirements of different workpieces. In addition, the main control box is equipped with various gears, shafts, and an AC gearbox, responsible for transmitting the power of the main motor to the gearbox. After being processed by the reducer, the power is transmitted to the two wheel rods at a constant speed. The middle of the box is designed with an empty gear to facilitate the passage of long workpieces. The fixed seat is divided into two parts, A and B. Seat A is equipped with wheel rod seats for mounting the rollers, while seat B is responsible for mounting the hydraulic cylinder and adjusting its fore-and-aft position.
The position adjustment of the support seat is crucial, as it needs to be adjusted according to changes in the workpiece diameter. To ensure the support seat is centered on the workpiece, we can loosen two fixing bolts, move the support seat to the appropriate position, and then tighten the bolts again to secure it. Furthermore, the height adjustment of the support block, as an important component of the support seat, is also essential. By loosening the fastening bolts of the support block and adding or removing shims at the bottom, we can easily adjust the height of the support block. Subsequently, the bolts are tightened again to ensure the support block plays its crucial role during the rolling process.
