How does sw model and draw the engine cylinder block? How to model and draw SolidWorks engine cylinder block?

SolidWorks abbreviation (SW) is a new generation of mechanical 3D design tools suitable for electrical industry design introduced by Dassault. The Chinese version of SolidWorks adopts a brand-new parallel and serial product development environment and enjoys 3DCAD models, and is widely used in designing parts, mechanical equipment, medical equipment, automobiles, aviation and other industries. SolidWorks can meet the needs of users to directly add a variety of auxiliary plug-ins to the software, connect a variety of NC programming software and print the model directly. Regarding the power of solidworks, in fact, I believe that many small partners also have a certain understanding, but for the mastery and use of software, many small partners may still be scratching their heads! It doesn't matter. If you want to learn to use solidworks, you've come to the right place. The rich solidworks quality video course takes you from the software foundation to the advanced operation one by one.

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You can learn how to model and draw SolidWorks engine cylinder block by reading an article

Hello everyone! Today, use an article to let everyone learn solidworks parts case quickly!

learning content: modeling ideas, comprehensive training, experience and skills sharing, drawing cases, etc. Class goal: to improve the practical skills of Solidworks 3D design.

engine block-parts actual combat case

modeling ideas

comprehensive training

skills sharing

modeling case

knowledge points-case analysis

knowledge points-detailed steps

Step 1, solidworks rotates to create the main body

R=2

Step 3, create _; Center, thickness of 3, draft angle of 1 degree; And mirror to the other side

Step 4, create a stretching boss

Step 5, create a connecting rib feature with the stretching boss; The thickness is 3.5, and the draft is 1 degree; And mirror the boss to the other side

Step 6, rotate to make the following main features. And do resection, dig out the cavity.

step 7, finish the surface feature creation by sweeping.

step 8, create a datum plane; And draw a sketch on this surface and stretch it downward.

Step 9: Stretch the notch feature with a depth of 3 mm..

step 1, rotate the features inside the cut hole.

step 11, draw a reference sketch and create a datum plane.

step 12, finish the creation of the extrusion boss on the created datum plane.

step 13, create a dome feature with an extrusion boss.

step 14, create hole features by stretch cutting.

step 15, create chamfer and _ feature.

in step 16, create the following features with the extrusion boss.

step 17, array the extruded boss features.

step 18, create a fillet feature with a radius of 2mm.

step 19, create M4 threaded holes at the top and array them.

step 2, create four threaded holes on the other surface M4.

step 21, create a fillet with a radius of 2mm.

in step 22, the redundant features inside are cut off by stretching.

Knowledge points-the final completion is as follows

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