Application of 3D CAD Modeling of Bearings Based on Zhongwang 3D

The bearing is a component used to determine the relative movement position of the rotating shaft with other parts, and to support or guide. With a wide range of bearings and a wide range of applications, it is a very important component in contemporary machinery and equipment. The pre-modeling design is good or bad, which directly affects the quality of post-processing. This article uses the well-known 3D CAD/CAM software in China to look at the 3D example operation application, and show readers how to quickly carry out 3D CAD modeling of bearings.

The first step is to design the inner and outer rings of the bearing, use the intelligent constraint of the 3D and the parameterized sketch to design the inner and outer rings (see the figure below), and then rotate: (The drawing of this article can be downloaded to the official website to download the latest 2013 3D CAD/CAM tutorial. .)

The second step is to design the rolling element: (see the figure below)

The third step uses the rolling element designed by the previous step to associate the design support frame. When the rolling element parameters are changed, the support frame is also changed, and the associated design reduces the design modification action and greatly improves the design efficiency:

The fourth step is to assemble. Zhongwang 3D provides simple and practical assembly functions, which can easily and quickly create assembly relationships:

Through the above bearing modeling and demonstration operation, Zhongwang 3D's intelligent constraint, parametric sketch design and assembly function can quickly carry out the early 3D CAD modeling of the bearing. To this end, Zhongwang 3D also provides a solution for a large number of customers of this type. It is worth noting that the 3D2013sp version of Zhongwang is about to launch a 64-bit version, which enhances the simple and convenient data conversion, stakeout support point contour function, and improves the calculation accuracy of the minimum tool length, which greatly improves the design efficiency, so stay tuned.

About Zhongwang 3D 3D CAD/CAM Software

Zhongwang 3D is the preferred brand of 3D CAD/CAM software for military enterprises recommended by the Ministry of Industry and Information Technology, providing enterprises with cost-effective 3D CAD/CAM legal solutions, modeling, mold, assembly, reverse engineering, sheet metal, 2-5 axis machining. And other functional modules are available. Efficiently compatible with other 3D CAD software , integrated rich parts library, easy to learn and use, providing new learning tutorials and free download of 3D CAD drawings in the industry, making it easier for you to master 3D CAD design and CAM machining programming. Download the latest version now and apply for free 3D CAD/CAM & 3D printing technology training.

Electric Ball Valve is operated by Electric Actuator, the actuator has open close type and regulating type, power 24VDC, 220VAC.  valve have different type and material for optional, socket welding and flanged type, PVC, CPVC, PVDF, PP, PPH, EPDM, PTFE lined. standard following DIN, ANSI, JIS, pressure rate of PN10, PN16, 150LB, 10K. size from 1/2" to 12", limited switch, solenoid valve are optional.