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Mold drilling machine to tell you how many commonly used drilling equipment?

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Mold drilling machine to tell you how many commonly used drilling equipment?

Release date:2017-04-28 The author: Click on:

First, drilling equipment

Commonly used drilling equipment desktop drilling machine, vertical drilling machine and radial drilling machine three, hand drill is also commonly used drilling tools.

⒈ desktop drilling machine

Referred to as bench drill, is a role in the work of the small drill bed, and now the general practice is in the original rocker drilling machine on the modified, the use of hydraulic dampers to control the bit feed rate.

As the processing of the smaller aperture, so the rigging of the spindle speed is generally higher, the maximum speed can be as high as nearly ten thousand / min, the lowest is also about 400 r / min. The spindle speed can be adjusted by changing the position of the triangular tape on the pulley. The spindle feed of the bench is achieved by turning the feed handle. Before drilling, according to the height of the workpiece to adjust the distance between the table and the spindle frame, and lock fixed (combined with the wall charts and explain the kind of demonstration). Tablet is small and flexible, easy to use, simple structure, mainly for the processing of small pieces of small holes on the workpiece. It is used in instrument manufacturing, fitter and assembly.

⒉ vertical bench drill

Referred to as vertical drilling. The specifications of this type of drilling machine are indicated by the maximum drilling diameter. Compared with the bench drill, vertical drilling rigidity, power, which allows drilling a larger hole, higher productivity, processing accuracy is also higher. Vertical drilling for single, small batch production in the processing, small parts.

⒊ radial drilling machine

It has a rocker arm that can rotate around the column. The rocker arm can be moved vertically along the column with the spindle box, and the spindle box can move laterally on the rocker arm. So it is easy to adjust the position of the tool at the time of operation to align the center of the machined hole without moving the workpiece for machining. The radial drilling machine is suitable for the processing of bulky large parts and porous workpieces.

4. Vertical and horizontal one drilling machine: high precision, high efficiency, low cost, a dual-use, CNC operation, simple and convenient.


Mold drilling machine


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