Grinding brush and grinding method
A technology for grinding brushes and grinding bodies, which is applied to chemical instruments and methods, cleaning methods and utensils, cleaning methods using tools, etc., which can solve the problems of chip blocking and grinding ability decline, and achieve the effect of suppressing the decline of grinding ability
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Embodiment approach 1
[0033] (the whole frame)
[0034] figure 1 It is an explanatory diagram showing a state in which the upper portion (base portion) of the brush-shaped grindstone is inserted and fixed in the polishing brush according to Embodiment 1 of the present invention in the brush case. figure 2 is said to be figure 1 The illustrated abrasive brush is an exploded perspective view of a state in which the abrasive brush is disassembled into a brush housing and a brush-shaped grindstone. image 3 will be figure 1 The shown abrasive brush is a partially cutaway half-sectional view.
[0035] Such as figure 1 and figure 2 As shown, the polishing brush 1 of the present embodiment has a plurality of linear abrasive bodies 32 fixed together with a resin binder to assemble wires of inorganic long fibers such as alumina long fibers, and a holder for holding the plurality of linear abrasive bodies 32. 2. It uses the free end (front end) of the linear grinding body 32 to grind the workpiece. ...
Embodiment approach 2
[0060] (Structure of abrasive brush 1)
[0061] Figure 4 It is explanatory drawing of the polishing brush 1 which concerns on Embodiment 2 of this invention. Figure 4(a), (b), and (c) are a half sectional view showing a part of the polishing brush cut away, a side view of a nozzle provided at the tip of the flow path, and a bottom view of the nozzle. In addition, since the basic structure of this embodiment is the same as that of Embodiment 1, the same code|symbol is attached|subjected to a common part, and the description is abbreviate|omitted.
[0062] Such as Figure 4 As shown, similar to Embodiment 1, the abrasive brush 1 of this embodiment also has a plurality of wire-shaped abrasive bodies 32 fixed together with a resin adhesive to assemble wires of inorganic long fibers such as alumina long fibers, and hold a plurality of wire-shaped grinding bodies. The support 2 of the linear grinding body 32 uses the free end (front end) of the linear grinding body 32 to grind ...
Embodiment approach 3
[0072] (Structure of abrasive brush 5)
[0073] Image 6 (a) is a perspective view when observing the polishing brush 5 according to Embodiment 3 of the present invention from the side of the linear abrasive body 6, Image 6 (b) is cut with a plane passing through the central axis L1 of the bracket 7 Image 6 (a) is a cross-sectional view of the abrasive brush 5 . Such as Image 6 As shown, the grinding brush 5 of this embodiment is a brush-shaped grindstone, and has a plurality of linear abrasive bodies 6 and a holder 7 holding the plurality of linear abrasive bodies 6 . The grinding brush 5 grinds the workpiece using the free end 61 (tip end) of the linear grinding body 6 .
[0074] As in Embodiment 1, the wire-shaped abrasive body 6 fixes aggregated wires of inorganic long fibers such as alumina long fibers with a resin binder. The holder 7 has a disc-shaped base 71 holding a plurality of linear grinding bodies 6, and a drive connection shaft (shank) 72 connected to a ...
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Abstract
Description
Claims
Application Information
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