Hydraulic three-axis thread rolling machine is a professional and rigorous multi-functional cold extrusion machine tool. It has various functions, including thread rolling machine, steel bar thread rolling machine, thread rolling machine, tapping machine, nail making machine, nail making machine Machine price, punching machine, forming machine, production line, self-drilling screw, cold heading machine, CNC machine, machine tools, metal bending machine, pipe bending machine, pipe bending machine, screw machine, etc., this machine can be used for rolling Within the pressure range, cold-state thread, straight-grain, and oblique-grain rolling are performed on workpieces. In addition, straight teeth, helical teeth, and helical spline gears can be rolled, straightened, reduced in diameter, rolled, and formed. .The machine is designed with a safe and reliable electro-hydraulic executive control system. Each working cycle can choose manual, semi-automatic and automatic three modes. The thread rolling machine adopts casting structure, and the three hydraulic cylinders are carefully designed to ensure efficiency and precision.

describe:
The thread rolling machine is a multifunctional cold extrusion machine tool. The thread rolling machine can process the thread, straight grain and oblique grain of the workpiece in the cold state within its rolling pressure range; straight teeth, helical teeth, helical teeth Spline gear rolling; straightening, reducing, rolling and various forming rolling. The machine has a safe and reliable electro-hydraulic executive control system, and each working cycle can choose manual, semi-automatic and automatic three modes.

feature:

Thread Rolling Machine casting structure, three hydraulic cylinders are designed inside the fuselage, reasonable and strong, with large power, high precision thread processing, convenient adjustment, frequency conversion speed regulation, wide application range, can roll various threads, ordinary threads, T-shaped thread, net pattern, straight pattern, special-shaped thread, hollow anchor rod, hollow jacking, can also perform hydraulic processing such as forming and calendering on the workpiece.

The solution to the problem of no thread or messy thread

The direction of rotation of the rolling head is incorrect; the specification of the rolling head is inconsistent with the steel bar;

The order of the positioning sleeve is incorrect; whether the order of the rolling heads is installed correctly;

The roller and the positioning sleeve are damaged;

Wear & Refurbishment

The rolling wheels must be adjusted synchronously, that is, to adjust the coincidence of the indentations of the L and R wheels on the surface of the workpiece. If the synchronous adjustment is inaccurate, the workpiece will have chaotic teeth, chips, and out-of-tolerance conditions. The center height of the workpiece is consistent with the center height of the rolling wheel (allowing a lower 0.01-0.08mm). The commonly used adjustment methods are:

After the rolling wheel is worn out, the teeth can be ground off to reduce the number of teeth, and the parameters can be calculated again according to the above process, and the teeth can be re-cut to produce a refurbished rolling wheel, which can be refurbished multiple times within the allowable range of the center distance of the machine tool.

Company Profile

Shaanxi Zhongtuo Mining Equipment Co., Ltd. was established in Xi'an, Shaanxi Province in 2005. It is a foreign trade company specializing in the research and development and sales of machinery and equipment for mines, bridges, roads, tunnels and other fields.
At present, our customers are located in Russia, Thailand, Romania, Bulgaria, Albania, Colombia, Brazil, Peru, Uruguay, Saudi Arabia, Kuwait, United Arab Emirates, Oman, Turkey, Israel, Kazakhstan, India and many other countries.