Shockproof and insulated bolt for fixing electric control cabinet of machine tool
A technology for electrical control boxes and bolts, applied in the direction of screws, mechanical equipment, threaded fasteners, etc., can solve the problems of reducing equipment installation efficiency, standardization of fastening bodies, poor interchangeability, and increased costs
Inactive Publication Date: 2011-03-23
曹培娟
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Problems solved by technology
Therefore, when the control box of some numerical control systems is installed and fixed with the machine tool equipment, it is often necessary to take corresponding measures, which will not only reduce the installation efficiency of the equipment, but also increase the corresponding cost. At the same time, the standardization and interchangeability of the fastening body are also poor.
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[0008] Select suitable material for use as the blank material of the upper bolt (1) and the lower bolt (3). Make the upper bolt (1) and the lower bolt (3) with an appropriate processing method and make an appropriate form flange at one end of the upper and lower bolts. Place the upper bolt (1) and the lower bolt (3) opposite to each other with flange heads at both ends, and make the axes of the two as coaxial as possible, then fix them in an appropriate way, and use an appropriate process to , the connecting body (2) is made of elastic insulating rubber, and the upper bolt (1) and the lower bolt (3) are wrapped together at the same time.
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The invention relates to a shockproof and insulated bolt for fixing an electric control cabinet of a machine tool. Proper materials are adopted as blank materials of an upper bolt and a lower bolt; and the upper bolt and the lower bolt are made in a proper processing method, wherein one ends of the upper bolt and the lower bolt are provided with flanges in a proper form. After one ends of the upper bolt and the lower bolt, provided with the flanges, are oppositely placed, and the axes of the upper bolt and the lower bolt are coaxial as much as possible, the upper bolt and the lower bolt are fixed in a proper mode, and simultaneously the upper bolt and the lower bolt are coated together by a connector made of elastic insulated rubber in a proper process.
Description
technical field [0001] The invention relates to a bolt, in particular to a shockproof and insulating bolt used for fixing the electric control box of a machine tool. It belongs to the technical field of machine tools. Background technique [0002] Bolts are commonly used fasteners for mechanical parts. With the rapid development of mechatronics technology, many machine tools currently use sophisticated numerical control systems. Due to the particularity of numerical control systems, the control boxes of numerical control systems often have requirements for shockproof insulation when they are connected with machine tool equipment. And at present owing to there is not the bolt of shockproof insulating function in the kind of bolt. Therefore, when the control box of some CNC systems is installed and fixed with the machine tool equipment, it is often necessary to take corresponding measures, which will not only reduce the installation efficiency of the equipment, but also incr...
Claims
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IPC IPC(8): F16B35/00
Inventor 曹培娟
Owner 曹培娟