The 5-meter mechanical sliding table consists of a bed, sliding plate, screw, gearbox, etc. Its structure is simple and easy to maintain. The working principle of a mechanical sliding table is that the sliding plate moves longitudinally on the bed due to its screw drive and the effect of the gearbox. Multiple operating speeds such as fast and slow can be obtained.

The length of the 5-meter mechanical slide table base is 5000mm, the length of the slide table worktable is 2800mm, and the width is 1300mm. The slide table is equipped with a screw motor. Its structure is simple and easy to maintain.

This slide table adopts a double enclosed structure (between two guide rails) with high precision; The grade adopts plastic guide plates with good dynamic performance This slide table has high rigidity, small thermal deformation, and high feed stability, ensuring actual accuracy under processing conditions (load) This slide table is easy to achieve non variable speed and numerical control So this slide table is an ideal component for achieving high-precision flexibility.

Mechanical slide table is used to achieve feed motion and can be used horizontally or vertically. Various components such as power box (equipped with multi axle box) drilling head, boring head, milling head, boring end face, etc. are installed on the mechanical slide table to complete drilling, expansion, hinge, boring, countersunking, scraping end face, chamfering, turning end face, milling and tapping processes. Workpieces can also be installed on it to form conveying motion and achieve work cycle.

The slide table is divided into A and B types, using high-grade cast iron or embedded rigid structure, with two types of precision: ordinary grade and grade. Type A is a double rectangular guide rail, generally used for rough machining, while Type B is a one mountain one rectangular combined guide rail, used for precision machining. This series of slide tables has a beautiful appearance, reasonable design, good rigidity, and reliable performance, making it an ideal basic power component for combination machine tools and automatic lines. When the slide table is used for deep hole machining, it should also indicate the presence of a graded feed device.

The purpose and performance of mechanical sliding table:

After installing the workpiece on the slide table, it can perform reciprocating motion, or after installing related accessories such as power heads on the slide table, various cutting, drilling, and boring movements can be performed on the workpiece through the movement of the slide table By combining multiple slide tables of different specifications, complex parts can be processed or mass-produced. Our factory produces slide tables that can move quickly and slowly, making them an important machine tool accessory in the mechanical processing industry.

In recent years, the mechanical industry has innovatively developed the machine tool industry On the basis of the original mechanical sliding table, the development of innovative technology has led to the emergence of CNC mechanical sliding table, which is based on the original mechanical sliding table Replace the ordinary screw with a ball screw and embed a linear guide on the cast iron guide surface Replace the gearbox motor with a servo motor Enable the slide table to move forward and backward quickly Using ball screws and wire tracks to achieve high precision.

The floor standing end face milling machine is used to machine the bottom surface of various large AC/DC generators and motor bases The machine tool is a solid structure end face milling machine, and its worktable and milling head slide are both movable feed type guide rails, with arbitrary feed rates and fast moving stages This machine tool can use the vertical movement of the milling machine slide to complete the positioning of the upper and lower end surfaces of the workpiece, and the worktable can move horizontally for machining

A machine tool that processes one or several types of workpieces according to predetermined procedures, based on universal components and supplemented with a small number of specialized components.

Accuracy measurement of mechanical sliding table

The mechanical sliding table has a simple structure, good rigidity, beautiful appearance, reasonable design, reliable performance, easy maintenance, and is easy to achieve numerical control and variable speed control. It is an ideal component for flexibility and high precision. The accuracy measurement of mechanical sliding table is generally divided into three aspects:

Firstly, take a certain angle of the equipment as the reference, then quickly rotate the mechanical equipment in the same direction, lock and position it every 30 degrees, and select the standard.

1、 Repeated positioning accuracy test

The measurement method is to randomly select three positions within the circumference of a regular machine tool for repeated positioning in both forward and reverse directions three times. The large difference between the actual measurement value and the theoretical value is the precision of the repeated division. For the CNC rotary machinery slide table, a measurement point is taken every 30 'as a reference as the target position. The CNC machine tool performs 5 reverse measurements, quickly positioning the measuring tools such as the turntable, angle polyhedron, circular grating, and parallel light tube for measurement. The forward and reverse rotations are measured once each.

2、 Loss of momentum test

Loss of momentum, also known as reverse difference, is measured using the same method as measuring repeatability accuracy.

3、 Return to origin accuracy test

The effect of returning to the origin is the same as that of returning to the origin in linear motion. When the CNC machine tool returns to the origin, perform a return to origin operation from any 7 positions and measure the stopping position value. For ordinary machine tools, the return to origin accuracy is determined by the large difference between the measured value and the theoretical value.