A balancing base for a gantry-type five-axis machine

Abstract

The invention relates to a balanced base for a gantry-type five-axis machine, comprising a base frame, a base plate, a balance spring machine, an upper frame, a telescopic column, a base, an exhaust fan, and a shock-absorbing bracket. The base plate is arranged on the base frame Above, the balance spring machine is set at the bottom of the base frame, the upper frame is set at the bottom of the balance spring machine, the telescopic column is set under the upper frame, the base is set under the telescopic column, and the base There are a plurality of exhaust fans and shock-absorbing brackets evenly distributed on the outside; the base of the present invention does not rely on external clamping, has anti-interference ability, does not introduce external interference, has high processing precision, and is equipped with a shock-absorbing mechanism to eliminate vibration during processing. The base of the present invention combines the anti-interference function and heat dissipation function with each other, without extra vibration, and has a good heat dissipation effect; the base of the present invention is equipped with a dust removal mechanism, which has a good dust removal effect and avoids dust accumulation from affecting the balance.

Description

technical field [0001] The invention belongs to the technical field of equipment related to a five-axis machine, and in particular relates to a balance base for a gantry-type five-axis machine. Background technique [0002] Five-axis machining means that there are multiple coordinate axes on a machine tool (generally including three linear coordinates and two rotational coordinates), which can be processed simultaneously under the control of the computer numerical control system. It can achieve the purpose of precise processing, and can combine and apply various processing techniques, so that integrated processing can be realized. However, the current gantry five-axis machine has the following problems in the base: (1) The clamping mechanism of the current base mostly adopts a locking method or is clamped by an external mechanical arm. The introduction of external interference reduces the precision of processing, and secondly, it is easy to amplify the vibration problem gen...

AI Technical Summary

Problems solved by technology

However, the current gantry five-axis machine has the following problems in the base: (1) The clamping mechanism of the current base mostly adopts a locking method or is clamped by an external mechanical arm. The introduction of external interference reduces the precision of processing, and secondly, it is easy to amplify the vibration problem generated during processing

At the same time, the equipment cost is increased, which is not conducive to popularization and application; (2) the current base generally does not have anti-interference ability, no matter whether it is positive interference or negative interference, it is easy to make the parts lose machining accuracy during processing; (3) the current base cannot The anti-interference function and the heat dissipation function are combined with each other. Although the conventional heat dissipation method can make the parts be cooled by temperature control during processing, it is very likely to bring additional vibration; (4) the current base is rarely involved in dust removal, which means It is easy to cause a large amount of debris or dust to accumulate and affect the balance of the base, thereby affecting the machining accuracy

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