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hydraulic cylinder, cylinder hole, roller burnishing tool, processing requirements, roller burnishing tools parts

Recognize the structure of roller burnishing tool

Recognize the structure of roller burnishing tool

In the process of many industrial machinery, we will use a variety of mechanical equipment and tools, without these tools, our work can not be carried out smoothly. Roller burnishing tool is an important tool.

What about the structure of roller burnishing tool? How does it work?

Description of Internal Diameter Roller Burnishing Tool

This is what everyone is concerned about. Now let’s understand the structure and composition of the roller blade, as well as the relevant matters needing attention during its use. Roller burnishing tool adopts combined type, and different models are selected according to the length of each workpiece, number and position of annular groove. Roller burnishing tool consists of roller blade and sleeve, which is locked with nut. The entire knife body is placed in the holes of the left and right wall panels. Right and left wall board hole is open close type, namely half side hole is on wall board, another half side hole is on right and left pressing board. The left and right bearings are sliding bearings that are equally divided into two halves to facilitate the loading and unloading of the mounting roller blades and sleeves. The right and left press-plates press the rolling cutter body onto the wallboard and fix it with screws. The swing arm rotating shaft, driving shaft and eccentric shaft are installed on a pair of wallboard. Adopt double eccentric shaft top and right swing arm to make the work smooth. The workpiece positioning is fixed on the middle pinion shaft, which can be adjusted to make sure the workpiece is in the right position. Roller burnishing tool is made of alloy tool steel Cr12MoV and quenched to HRC58 ~ 60. The user requires the service life to be able to process 100,000 workpieces. In fact, the service life is more than 3 times as expected. The roller is made of 45 steel, hardened to about HRC45, and its working life is much longer than that of the knife.

RBT roller burnishing tool has strict requirements from material selection to processing, so that the product quality can be guaranteed. If you want to buy the products such as roller cutter and roller tool, you are welcome to come to our company to choose. Our products are of good quality and the price is also very good.

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What are the performance of the rolling tool products?

Roller burnishing tools, extruding machine, extruding tool, skiving and roller burnishing tool, superfine burnishing rolling head is a special tool for machining holes and shaft parts with no cutting rolling principle.

The surface of the metal surface has a plastic deformation, so that the workpiece reaches the mirror.

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The precision of workpiece dimension is guaranteed, and the wear resistance, corrosion resistance and fatigue resistance are obviously improved.

Burnishing rollers have been widely used in aviation, automobile, motorcycle, hydraulic pneumatic and electromechanical industries.

We have steadily improved the quality and efficiency of our products, and have been well received by our customers with high precision and reasonable price.

Product performance

  1. After rough machining of the workpiece, the surface roughness can be reduced to ra0.2um — 0.05um, from around the Ra6.3um.
  2. With mechanical fine tuning device, the deviation control is very accurate (within 5/1000mm), and the mass production size is the same. Through hole, blind hole, taper hole, outer cone, hole end face, step shaft can be processed.
  3. After rolling, the hardness of the working surface can be increased by 40HV, which improves the fatigue resistance.
  4. This tool is small in size and easy to operate, and has low maintenance cost in the long term (parts with wear and tear can be replaced).
  5. It can be used in cars, boring, drilling, milling, CNC machining centers and special production lines, replacing and better than traditional grinding, honing, grinding and other processes.