An electric spindle ventilation device
The technology of a ventilation device and an electric spindle is applied in the directions of metal processing equipment, maintenance and safety accessories, metal processing machinery parts, etc., which can solve the problems of low work efficiency and troublesome use, and achieve the effect of improving work efficiency.
Active Publication Date: 2020-11-06
GUANGZHOU HAOZHI ELECTROMECHANICAL
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Problems solved by technology
However, since the existing aluminum water jacket does not have a structure to promote the removal of residual coolant in the electric spindle, when removing the residual coolant from the electric spindle, the aluminum water jacket must be disassembled, and then the corresponding ventilation device must be installed. On the electric spindle, it is troublesome to use and the work efficiency is low
Method used
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Embodiment Construction
[0024] Below, the present invention will be further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of not conflicting, the various embodiments described below or the technical features can be combined arbitrarily to form new embodiments. .
[0025] Such as figure 1 As shown, it is an electric spindle ventilation device provided by an embodiment of the present invention, and the electric spindle ventilation device includes a water sealing seat 1 and a sliding body 2 . Wherein, the sliding body 2 is installed on the water sealing seat 1, and the water sealing seat 1 is provided with an air inlet channel and an air outlet channel 13, both of which are connected with the interior of the electric spindle, and the air outlet channel 13 is connected with an air outlet joint 4. The air outlet joint 4 is suitable for communicating with an air source, so as to provide an air source. The first end ...
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The invention discloses a ventilating device of an electric main shaft. The ventilating device of the electric main shaft comprises a water sealing seat and a sliding body, wherein the sliding body isinstalled on the water sealing seat, an air inlet channel and an air outlet channel are formed in the water sealing seat, both the air inlet channel and the air outlet channel communicate with the interior of the electric main shaft, a gas through hole is formed in the first end of the sliding body, one end of the gas through hole communicates with the air inlet channel, the other end of the gasthrough hole communicates with an air source, the second end of the sliding body communicates with a cooling liquid source, and the sliding body can slide along with the water sealing seat, so that the gas through hole of the sliding body communicates with the air inlet channel, or the second end of the sliding body communicates with the interior of the electric main shaft. The ventilating deviceof the electric main shaft has the advantages of easiness in switching, convenience, rapidity and high working efficiency.
Description
technical field [0001] The invention relates to the technical field of electric spindles, in particular to an electric spindle ventilation device. Background technique [0002] The electric spindle is a high-speed rotating mechanism, which is used to cut and grind metal, plastic, graphite and other materials with tools. The existing electric spindle is equipped with cylinders, aluminum water jackets, bearing seats, bearings, stators, shaft cores, Rotor, upper and lower bearing lock nuts and other components. With the continuous improvement of parts processing accuracy, hardness and other requirements, the performance requirements of the electric spindle power are also continuously improved, so the heat generated by the electric spindle is also increasing. [0003] At present, most electric spindles on the market are cooled by cooling liquid through aluminum water jackets. After cooling the electric spindles, in order to ensure the machining accuracy of the electric spindles...
Claims
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IPC IPC(8): B23Q11/12B23Q11/00
CPCB23Q11/00B23Q11/127
Inventor 陈佳赖燕根汤秀清
Owner GUANGZHOU HAOZHI ELECTROMECHANICAL