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Spur gear 3D Models

Find the best Spur gear 3D Models, free download in STL, FBX, GLB, OBJ, 3MF, USDZ for 3D modeling and creation in Blender, 3D printing, game developing, animation, eCommerce, AR/VR and etc. Generated by Tripo AI 3D Generator.

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Anonymous1764690603
创建草图： 在前视基准面上，以原点为中心，依次绘制三个同心圆： 齿顶圆: 直径 = 70.00 mm 分度圆: 直径 = 62.628 mm （这是绘制齿形的关键辅助圆） 齿根圆: 直径 = 53.42 mm 轴孔: 直径 = 2.00 mm 绘制齿廓： 这是最关键的一步。您需要使用渐开线齿形。 方法A（推荐-使用工具插件）： 大多数CAD软件都有内置的齿轮生成工具（如SolidWorks的Toolbox、Fusion 360的Spur Gear生成器）。在工具中输入以下参数： 模块： 3.684 齿数： 17 压力角： 20° 面宽： 3 mm 孔径： 2 mm 方法B（手动绘制-复杂）： 在分度圆上，画一条从圆心出发的构造线。 根据齿厚计算，将这条线旋转 (360°/17)/2 的角度。 使用渐开线方程生成一段渐开线曲线。 镜像这条渐开线，形成单个齿槽的轮廓。 用这个轮廓剪切齿顶圆和齿根圆，完成一个齿槽的草图。 使用圆周阵列命令，将这个齿槽阵列17个，完成整个齿轮的草图。 拉伸： 退出草图，使用拉伸特征。 选择齿轮轮廓草图，给定深度 3.0 mm。
Anonymous1764472015
生成一个直径7CM齿轮图片，齿距1MM，齿根高1MM，齿顶高1MM，齿数220，齿尖不能太尖，齿尖是平的
Anonymous1764306829
Anonymous1763637020
Anonymous1763637020
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Anonymous1763577263
80 teeth gear and another with 20 teeth for a 3d printer to attach it onto a mini wind turbine
Anonymous1763215326
Anonymous1761910770
Create a detailed technical illustration of a gear with the following specifications: The gear has a total length of 5 mm. It features a central hole with a diameter of 3.4 mm on one side and 3.5 mm on the other side. The gear has 14 teeth and an overall width of 9 mm. The design should clearly show the dimensions, tooth count, and both ends of the central hole. The style should be precise and suitable for mechanical engineering or CAD reference."
Anonymous1758117306
Generate a 3D model of a standard spur gear based on the following exact specifications: - Pitch Diameter: Calculate based on outer diameter and tooth depth. - Outer Diameter: 105 mm - Root Diameter: [AI should calculate: Outer Diameter - (2 * Tooth Depth) = 102 mm] - Number of Teeth: [AI should calculate from pitch: ~329 teeth (approximated from 105mm * π / 1mm)] - Tooth Depth: 1.5 mm - Bore Diameter: 6 mm - Face Width: 5 mm - Pressure Angle: 20 degrees (standard) Model must be a manufacturable, manifold solid with a smooth involute tooth profile. Ensure the model is dimensionally accurate and ready for CNC machining or 3D printing. Output as an OBJ file with clean topology.
Anonymous1761584312
Anonymous1758903803
Anonymous1749541371
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Anonymous1742508555
draw me a spur gear, modulus 1, 7 tooth, thickness 5 mm.
Anonymous1760035641
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