M364573 /· 五 新型說明 【新型所屬之技術領域】M364573 /· 5 New description [New technical field]
本創作係有關於一種扇葉型研磨砂輪構造改良，尤指 係提供一種於作研磨作業時’通氣性能良好，特^散熱性 能及風扇之效果，並可清除鐵屬’增加研磨能力，進而更 可降低被研磨物之溫度，散熱快可增長研磨砂輪壽命者之 扇葉型研磨砂輪構造改良。 1P 【先前技術】 按’時下習用的平面研磨砂輪2,乃如第4、5圖所示， 其輪體20係設為由一斷面概呈、型之基板21外圍\ 一體成型設置一研磨盤22構成。除於其基板21中央嗖一 軸孔23，並於該轴孔23中固設一軸襯24，俾供套^、鎖 固於砂輪機（圖中略）之轴上，以作研磨作業動作用^外； 於其研磨盤22之板體上，並未設有任何凸槽或凹槽。因 m乍研磨作業動作時’即因其研磨盤22係“工作 研磨面25又係緊貼住工作物’致操作時，也因係 軋、通風’而毫無散熱性能，極易產生積埶現象。 研磨作業較為不便’更會降低研磨能力：且益法 【新==續研磨作業；尤其’還會減短使用壽命、。 上設研磨:輪’皆未於其輪體的研磨盤板體 研磨， 有上述之缺失：操作者於作 業動作時，工作物之被研磨鐵屑 ，會降低研磨能力及減短作業時間盥‘用二等 二輪特經研試而改良創*本創作：「扇葉型研 本創作之目的旨在提供-種於作研磨作業動作時， 損This creation is about the improvement of the structure of a blade-type grinding wheel. In particular, it provides a kind of good ventilation performance, special heat dissipation performance and fan effect, and can remove iron genus to increase the grinding capacity and further The structure of the blade-type grinding wheel which can reduce the temperature of the object to be polished and which can quickly increase the life of the grinding wheel can be improved. 1P [Prior Art] According to the conventional planar grinding wheel 2, as shown in Figs. 4 and 5, the wheel body 20 is provided by a peripheral portion of a substrate 21 which is generally profiled and formed. The grinding disc 22 is constructed. A shaft hole 23 is disposed in the center of the substrate 21, and a bushing 24 is fixed in the shaft hole 23, and the sleeve is fixed on the shaft of the grinder (not shown) for use in the grinding operation. There is no convex groove or groove on the plate body of the grinding disc 22. When the operation of the grinding operation is performed, the grinding disc 22 is "closed to the working object by the working surface 25", and it is also subjected to rolling and ventilation, and has no heat dissipation performance, and is prone to accumulation. Phenomenon. Grinding operation is inconvenient 'more will reduce the grinding capacity: and benefit method [new == continue grinding operation; especially 'will also shorten the service life, the grinding: wheel' is not in the grinding plate of its wheel Body grinding, there is the above-mentioned deficiency: when the operator is working, the workpiece is ground with iron filings, which will reduce the grinding ability and shorten the working time. 盥 'Improved the creation with the second-class two-round special test. The purpose of the fan blade type is to provide a kind of damage during the grinding operation.
作者能籍由其基板之凸槽，將其工作物被研磨的鐵屑清 除’降低溫度，提昇研磨時間之「扇葉型研磨砂輪構造改 良J。 本創作之再一目的旨在提供一種散熱性能良好’除可 防止研磨作業時產生積熱現象之外，更可提昇研磨能力及 增長研磨時間與使用壽命效果者之「扇葉型研磨砂輪構造 改良」。 為達到前述之兩目的，本創作特改良於一扇葉型研磨 ❼輪輪體之研磨盤板體上’間設若干或多數只凸槽；或者 =於一扇葉型研磨砂輪輪體之研磨盤板體上，間設若干或 多數只凹槽或凹槽構成。如此，在作研磨作業動作時’即 可藉由該等凸槽將工作物之被研磨鐵屑清除；同時’還能 兼作風扇作吸氣與排氣的效果，而能產生空氣對流，用以 冷卻其研磨盤板體，以具有良好的散熱效果，俾可防止研 磨作業時產生積熱現象，並可提昇研磨能力及增長研磨作 業時間與研磨砂輪使用壽命。 本創作之扇葉型研磨砂輪構造改良，除可應用設於-般平面研磨砂輪上之外，亦可應用設於：可彎曲平面研磨 砂輪’平面研磨羊毛羶輪或平面研磨砂布輪等上，都也係 於其基板之研磨盤板體上間設若干或多數只凸槽，或間設 若干個或多數只凹槽，其構造均完全相同。 【實施方式】 如第1、2圖圖例所示，分別為本創作屬葉型研磨妙輪 1實施例之俯視圖和縱斷面圖。其輪體1〇，均與傳統習用 之平面研磨砂輪一樣，亦設為由一斷面概呈、、〔y/ ^之美 板11外圍’一體成型設置一研磨盤12構成。於該研磨& 12的基板11上，係包含間設若干或多數只凸槽16 (即如 4 M364573 . η;个 第1圖圖例所示者）。且除於該基板11中央設一軸孔13， 並於該軸孔13中固設一軸襯14，俾供套裝、鎖固於砂輪 機（圖中略）之軸上，以作研磨作業用之外；還可使在作 研磨作業動作時，即可藉由該等凸槽將工作物之被研磨鐵 屑清除丄同時，還能兼作風扇作吸氣與排氣的效果，而能 產生空氣對流，用以冷卻其研磨盤板體，以具有良好的散 ·' 熱效果’俾可防止研磨作業時產生積熱現象，並可提昇研 磨能力及增長研磨作業時間與使用壽命。 • ’ 再如第3圖圖例所示，係為本創作扇葉型研磨砂輪1， ⑩實例之俯視圖。其輪體10’ ’均與傳統習用之平面研磨砂輪 一樣，亦設為由一斷面概呈、、〔"型之基板η，外圍，一 體成型設置一研磨盤12,構成。於該研磨盤12，的基板u， 上，係包含間設若干或多數只凹槽17 (即如第3圖圖例所 示者）。且除於該基板11，中央設一轴孔13,，並於該軸孔 13’中固設一軸襯14, ’俾供套裝、鎖固於砂輪機（圖中略） 之軸上，作研磨作業用之外，還可在作研磨作業動作時， 即可藉由該等凹槽將工作物之被研磨鐵屑清除；同時，還 φ 能兼作風扇作吸氣與排氣的效果，而能產生空氣對流，用 以冷卻其研磨盤板體，以具有良好的散熱效果，俾可防止 研磨作業時產生積熱現象’並可提昇研磨能力及增長研磨 -- 作業時間與使用壽命。 、 本創作之扇葉型研磨砂輪構造改良，除可應用設於一 般平面研磨砂輪上之外，亦可應用設於：可彎曲平面研磨 砂輪’平面研磨羊毛羶輪或平面研磨砂布輪等上，都也係 於其輪體之研磨盤板體上間設若干或多數只凸槽，或間設 若干個或多數只凹槽，構造均完全相同，特不另贅述。 上述之本創作名稱與内容僅係為方便描述本創作之技 術内容所定，而非用以限制本創作之權利範圍。且，舉凡 Η年★月^日 Μ3Μ57^™Γ! 補充 案之創作精神所作的等效應用或元件轉換、替代 均應涵蓋在本案之保護範圍内。 【圖式簡單說明】 第1圖為本創作之俯視圖。 第2圖為本創作之縱斷面圖。 第3圖為本創作另一實例之俯視圖。 第4圖為習用平面研磨砂輪之俯視圖。 · 第5圖為習用平面研磨砂輪之縱斷面圖。 ， 【主要元件符號說明】 馨 I、 Γ.........扇葉型研磨砂輪。 10、10’.........扇葉型研磨砂輪輪體。 II、 11’.........基板。 12、 12’.........研磨盤。 13、 13’.........軸孔。 14、 14’.........軸概。 16 .........凸槽。 17 .........凹槽。 钃The author can remove the iron scraps from the workpiece by the convex groove of the substrate, 'reducing the temperature and increasing the grinding time.' The fan blade grinding wheel is improved. J. Another purpose of this creation is to provide a heat dissipation performance. "In addition to preventing the accumulation of heat during the grinding operation, the "blade-type grinding wheel structure improvement" can be improved by improving the grinding ability and increasing the grinding time and service life. In order to achieve the above two purposes, the present invention is specially modified to provide a plurality of or a plurality of convex grooves on a grinding disc body of a blade-type grinding wheel body; or = grinding in a blade type grinding wheel body On the disc body, a plurality of or a plurality of grooves or grooves are formed therebetween. In this way, when the grinding operation is performed, the ground scraps of the workpiece can be removed by the convex grooves; and at the same time, the effect of inhaling and exhausting can be doubled, and air convection can be generated for Cooling the disc plate body to have a good heat dissipation effect, preventing the accumulation of heat during the grinding operation, and improving the grinding ability and increasing the grinding operation time and the service life of the grinding wheel. The blade-type grinding wheel of the present invention has improved structure, and can be applied to a general-surface grinding wheel, and can also be applied to: a curved surface grinding wheel 'planar grinding wool wheel or a plane grinding cloth wheel, etc. All of them are also provided with a plurality of or a plurality of convex grooves on the grinding plate body of the substrate, or a plurality of or a plurality of grooves are arranged therebetween, and the structures are completely the same. [Embodiment] As shown in the first and second drawings, a plan view and a longitudinal cross-sectional view of an embodiment of the blade-shaped grinding wheel 1 of the present invention are shown. The wheel body 1〇 is the same as the conventional conventional surface grinding wheel, and is also formed by a single-section generalized, [y/^ of the periphery 11 of the US plate 11] integrally formed with a grinding disc 12. The substrate 11 of the polishing & 12 comprises a plurality of or a plurality of only convex grooves 16 (i.e., as shown in Fig. 1 of the drawings). And a shaft hole 13 is disposed in the center of the substrate 11, and a bushing 14 is fixed in the shaft hole 13 for being assembled and locked on the shaft of the grinder (not shown) for use in the grinding operation; It is also possible to remove the ground iron particles of the workpiece by the convex grooves while performing the grinding operation, and also serve as a function of suction and exhaust of the fan, thereby generating air convection. In order to cool the grinding disc plate body to have a good dispersion of 'heat effect', it can prevent heat accumulation during the grinding operation, and can improve the grinding ability and increase the grinding operation time and service life. • ’ As shown in the illustration in Figure 3, this is a top view of an example of a fan blade grinding wheel 1, 10 . The wheel body 10'' is similar to the conventionally used flat grinding wheel, and is also constructed by a general-purpose, ["-type substrate η, peripherally, integrally formed with a grinding disc 12. On the substrate u of the grinding disc 12, a plurality of or a plurality of grooves 17 (i.e., as shown in the legend of Fig. 3) are provided. In addition to the substrate 11, a shaft hole 13 is disposed in the center, and a bushing 14 is fixed in the shaft hole 13', and the casing is fixed and locked on the shaft of the grinder (not shown) for grinding operation. In addition, when the grinding operation is performed, the grinding iron scraps of the working object can be removed by the grooves; at the same time, φ can also serve as a fan for inhaling and exhausting, and can generate Air convection to cool the disc plate body for good heat dissipation, prevent heat build-up during grinding operations and improve grinding capacity and growth grinding - working time and service life. The blade type grinding wheel of the present invention has improved structure, and can be applied to a general surface grinding wheel, and can also be applied to: a curved surface grinding wheel 'planar grinding wool wheel or plane grinding cloth wheel, etc. They are also provided with a plurality of or a plurality of convex grooves on the grinding disc body of the wheel body, or a plurality of or a plurality of grooves are arranged therebetween, and the structures are completely the same, and will not be further described. The above-mentioned author's name and content are only for the convenience of describing the technical content of this creation, and are not intended to limit the scope of the creation of this creation. Moreover, the equivalent application or component conversion and substitution made by the creative spirit of the supplement should be covered in the scope of this case. [Simple description of the diagram] Figure 1 is a top view of the creation. Figure 2 is a longitudinal section of the creation. Figure 3 is a top view of another example of the creation. Figure 4 is a top view of a conventional surface grinding wheel. · Figure 5 is a longitudinal section of a conventional surface grinding wheel. , [Main component symbol description] Xin I, Γ......... Fan blade grinding wheel. 10, 10'......... Fan blade type grinding wheel wheel body. II, 11'......... substrate. 12, 12'.........grinding disc. 13, 13'......... shaft hole. 14, 14'.........Axis. 16 ......... convex groove. 17 ......... groove. metal
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