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Machining method of long-rod motor stand

A processing method and a technology of a motor frame, applied in metal processing equipment, manufacturing tools, boring/drilling, etc., can solve problems such as inconvenient processing, and achieve the effects of convenient processing, easy machine tool equipment, and easy product quality assurance

Active Publication Date: 2010-09-01
钟祥新宇机电制造股份有限公司
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Problems solved by technology

[0003] However, due to the long base of the VLB motor, the machining of the inner hole of the base is deep hole processing. The iron core gear of the base, the bearing seat, and the matching surface with the outer end cover adopt three different stepped seam size structures, a total of three These three parts have coaxiality requirements, so it is not easy to process

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  • Machining method of long-rod motor stand

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Embodiment Construction

[0029] The processing method of the long rod motor casing provided by the present invention is a processing method that changes turning into boring, specifically: see figure 1 , figure 2 , remove the middle carriage on the horizontal lathe, fix the special workbench 3 on the large carriage 2 of the horizontal lathe by bolts, fix the clamping fixture 4 on the special workbench 3 by bolts, and finally fix the machine base The clamping of the pressing fixture is firm, and the longitudinal movement of the large carriage 2 and the rotational movement of the main shaft of the lathe are used to realize the machining of the inner hole of the long rod motor base in one clamping.

[0030] The method of the present invention will be further described below by taking the machining of the inner hole of the VLB motor base as an example.

[0031] The method is to utilize a horizontal lathe (model is CW6180) to carry out boring to realize the inner hole processing of the VLB type motor supp...

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Abstract

The invention relates to a machining method of a long-rod motor stand, wherein boring is carried out by utilizing a horizontal lathe, and in the boring process, the stand longitudinally moves through a large dragging plate of the horizontal lathe, a boring cutter is driven by a long cutter rod to rotationally move through the main shaft of the lathe to realize the inner hole machining for the stand, and the machining method comprises the steps of clamping and boring. Because the machining method of changing turning into boring on the horizontal lathe is adopted by the invention, the stand of a long-rod motor such as a VLB type motor is convenient to machine, lathe equipment is easily satisfied, and the quality of a machined product is easily ensured; and the machining is finished through once clamping, therefore, the coaxiality of the stand machined through the horizontal lathe is ensured, and the invention lays a foundation for meeting the coaxiality requirement of three parts of the long-rod motor stand such as a VLB type motor stand and reaches the design requirement on the performance of the produced VLB type motor.

Description

technical field [0001] The invention relates to the processing field of motor frames and slender deep-hole parts, in particular to a processing method for long-rod motor frames. Background technique [0002] The currently used long rod motor is a vibrating motor used on a double-layer drilling fluid complete vibrating screen in the oil field industry. For example, the VLB outdoor explosion-proof vibration motor produced by Zhongxiang Xinyu Electromechanical Manufacturing Co., Ltd. is a motor developed and produced by the company according to the needs of the domestic market (also known as a slender motor, referred to as a VLB motor or a long pole motor in this manual) . VLB motor can replace similar foreign motor products. It is widely used in the complete set of double-layer drilling fluid vibrating screen in the oil field industry. Compared with the matching ordinary explosion-proof vibrating motor, it has a compact and simple structure, reduces the weight of the vibratin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B41/00
Inventor 游学峰
Owner 钟祥新宇机电制造股份有限公司
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