The invention relates to an electric abrasive belt grinder device for batch and high-efficiency grinding cutter in a vegetable knife factory, which comprises a rack, a belt grinder, a splint board, a top plate and a spring. The belt grinder comprises a master-slave gear drum, a belt grinder, a motor, a belt pulley and a belt. A belt grinder is vertically connected in the middle of the rack, and the upper and lower main-slave gear drums surround the belt. The belt is bonded by a belt and a rubber belt with teeth. The teeth on the rubber belt mesh with the gears on the master and slave gear drums. The motor is connected with the upper axle of the main gear drum through the belt pulley and belt. The two sides of the frame in the middle of the belt are connected with one end of several springs, the other end of the spring is connected with one side of the top plate, the other side of the top plate is tightened with the belt, and the upper frame of the two sides of the belt is provided with a plurality of adjustable angle clamps. The angle between the grinding cutter of plate, splint and abrasive tape is 10 to 20 degrees. The electric abrasive belt grinding device can grind dozens of knives at a time, which has the advantages of high grinding efficiency and good quality.
【技术实现步骤摘要】
电动砂带磨菜刀装置
本专利技术涉及一种菜刀制造厂批量高效磨刀的电动砂带磨菜刀装置。
技术介绍
目前已知CN201483304U电动砂带磨刀机,包括主动带轮、砂带、涨紧轮装置、磨刀工作台。它的砂带包在带轮上为平面磨擦力传动,砂带拉力小,拉不动多把刀同时磨的阻力,所以存在磨刀效率低,质量难保证的缺点。
技术实现思路
为了克服已有电动砂带磨刀机存在磨刀效率低,质量难保证的不足,本专利技术的目的提供一种磨刀效率高,质量好的电动砂带磨菜刀装置。本专利技术解决问题所采用的技术方案是:它包括机架、砂带机、夹刀板、顶板、弹簧,砂带机包括主从齿轮滚筒、砂胶带、电机、皮带轮、皮带,在机架中间垂直连接一砂带机,上下主从齿轮滚筒上包围砂胶带,砂胶带由砂带和带齿的橡胶带粘接而成,橡胶带上的齿与主从齿轮滚筒上的齿轮啮合,电机通过皮带轮和皮带与主齿轮滚筒上轴连接,在砂胶带中间的机架二侧分别连接多只弹簧的一端,多只弹簧另一端连接顶板一面,顶板另一面顶紧砂胶带,二侧砂胶带上面的机架上各设有多块可调角度的夹刀板,夹刀板与砂胶带的磨刀夹角为10-20度。磨菜刀时先将菜刀插进夹刀板内固定,调好磨刀角度,开启砂带机,弹簧将顶板和砂胶带顶紧磨刀刀刃,同时磨几十把菜刀,因磨刀压力和角度一致,所以磨出刀刃质量得到保证,又因采用带齿砂胶带与齿轮滚筒啮合传动,砂胶带拉力大能同时磨几十把菜刀。从而达到本专利技术磨刀效率高、质量好的目的。本专利技术的有益效果是,磨刀效率高、质量好,还能节省劳力,降低成本。附图说明下面结合附图和实施例对本专利技术进一步说明图1是本专利技术实施例的示意图图中1、机架2、砂带机2-1、砂 ...
【技术保护点】
1.一种电动砂带磨菜刀装置,它包括机架、砂带机、夹刀板、顶板、弹簧,砂带机包括主从齿轮滚筒、砂胶带、电机、皮带轮、皮带,其特征是:在机架中间垂直连接一砂带机,上下主从齿轮滚筒上包围砂胶带,砂胶带由砂带和带齿的橡胶带粘接而成,橡胶带上的齿与主从齿轮滚筒上的齿轮啮合,电机通过皮带轮和皮带与主齿轮滚筒上轴连接,在砂胶带中间的机架二侧分别连接多只弹簧的一端,多只弹簧另一端连接顶板一面,顶板另一面顶紧砂胶带,二侧砂胶带上面的机架上各设有多块可调角度的夹刀板,夹刀板与砂胶带的磨刀夹角为10‑20度。
【技术特征摘要】
1.一种电动砂带磨菜刀装置,它包括机架、砂带机、夹刀板、顶板、弹簧,砂带机包括主从齿轮滚筒、砂胶带、电机、皮带轮、皮带,其特征是:在机架中间垂直连接一砂带机,上下主从齿轮滚筒上包围砂胶带,砂胶带由砂带和带齿的橡胶带粘接而成,橡胶带上的齿与主从齿轮滚筒上的齿轮啮合,电机通过皮带轮和皮带与主齿轮...
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