Bracket of milling machine for machining motor shaft
A motor shaft and support frame technology, applied in metal processing machinery parts, metal processing equipment, manufacturing tools, etc., can solve the problems of material waste and inconvenience in production, and achieve the effects of preventing damage, preventing interference and reducing pressure
Pending Publication Date: 2022-04-12
TIANJIN TIANHAI PRECISION FORGING
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Problems solved by technology
[0002] During the processing of the motor shaft, it is necessary to use a milling machine to mill and drill holes at both ends of the motor shaft. During the use of the existing milling machine, the operator often needs to set a bracket at the bottom of the milling machine to support the machine. After processing the shaft, use the pressing block in the milling machine to press the shaft tightly. When setting the bracket, since the processing specifications of each batch of motor shafts are different, each motor needs to manufacture a dedicated bracket, which is very important for production. Inconvenience and waste of material
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[0024] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.
[0025] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood ...
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The invention provides a bracket of a milling machine for machining a motor shaft, which comprises a base, two support frames are fixedly arranged on the base, the two support frames can move relatively, and each support frame is provided with a guide hole along the vertical direction; a supporting block is arranged in each guide hole, each supporting block comprises a guide part and a supporting part, the guide parts are inserted into the guide holes, and V-shaped grooves are formed in the top ends of the supporting parts; each supporting frame is provided with an adjusting unit, each adjusting unit comprises a threaded rod and a supporting nut, the length direction of each threaded rod is parallel to the length direction of the corresponding guide hole, the supporting nuts are arranged below the supporting blocks, and the lower ends of the supporting blocks can abut against the supporting nuts. The height of the supporting block is adjusted and supported through the supporting nut, and when the diameters of shaft joints on motor shafts of different specifications are different, the height of the supporting block is changed by adjusting the supporting nut so as to adapt to fixed machining of the motor shafts of different specifications.
Description
technical field [0001] The invention belongs to the field of mechanical processing, and in particular relates to a bracket of a milling machine used for motor shaft processing. Background technique [0002] During the processing of the motor shaft, it is necessary to use a milling machine to mill and drill holes at both ends of the motor shaft. During the use of the existing milling machine, the operator often needs to set a bracket at the bottom of the milling machine to support the machine. After processing the shaft, use the pressing block in the milling machine to press the shaft tightly. When setting the bracket, since the processing specifications of each batch of motor shafts are different, each motor needs to manufacture a dedicated bracket. Cause inconvenience, also caused material waste simultaneously. Contents of the invention [0003] In view of this, the present invention aims to provide a bracket for a milling machine for machining motor shafts, so that the ...
Claims
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IPC IPC(8): B23Q1/76B23Q3/06B23P23/02
Inventor 张锡华田文松赵建东王桢华吕元增邓吉兴
Owner TIANJIN TIANHAI PRECISION FORGING