Who knows how to draw screws in PROE?

If you do want to create a solid feature of a screw, then you can create it with the Helical Sweep feature, first creating a cylindrical solid with the size of the screw diameter, and then directing the location: Insert == > Helical Scan = > Cutout. After entering, you can define your screw section shape (usually a triangle), for the use of helical scanning instructions, you can refer to the following **tutorial and**:

**Tutorial. If you just want to use it as a standard piece or represent it in the drawing, you can actually choose to use the cosmetic feature, command position: insert ==>deco=" thread, so that you can create a cosmetic feature of the thread, which can express the real thread representation in the drawing, and does not consume resources.

Hope it solves your problem

1. Create a new part file ***prt.

2. Rotate or stretch a cylinder.

3. Insert --- spiral scan, 3°1 draw the trajectory: refer to the outline of the cylinder, use the available edge to do the sweeping trajectory, and its length is the length of the thread. Tick done.

3°2 Draw Threaded Cross-Section: The sketched cross-section is triangular, and the size depends on the screw. Tick done.

3°3 input pitch p. The dot is OK and the thread is drawn.

4. Modify the trajectory or cross-section, click the corresponding option in the "Helical Scan" cross-section to modify.

5. It can also be done by other scanning methods, such as making protrusions, or making incisions, depending on your choice.

There is a spiral scan in the scan, which is used to draw screws.

1. Open the file, find the part that needs to be threaded, and then click the hole tool in the menu bar.

2. After entering the hole tool, first set the hole in the absolute position, select a center line, and add a surface to determine the position of the hole.

3. Another way to locate is to directly select the virtual surface of the stool macro, hold down the Ctrl key to select the edge that needs to be positioned, and then enter the required value.

4. The next step is to choose the type of hole, which can be a straight hole or a threaded hole, depending on the needs of the people.

5. Finally, as long as the size of the hole is set, the threaded hole has been successfully added.

Establish the assembly, select the nut as the installation part, and put it into the assembly model for positioning; Then the bolt is added, the assembly constraint is carried out, the central axis of the nut is selected, the central axis of the bolt is selected, and the constraint is selected as insertion; So that the bolt is inserted into the nut; then select the surface of the nut, select the surface of the bolt, set the constraint as the offset, and determine the distance from the surface of the nut to the surface of the bolt; This fully restricts the two together.

The assembly interference between the nut and the bolt can be ignored during the global interference inspection. Many of the nuts and bolts that fall out of the standard library do not represent detailed thread characteristics.

If it has to be made non-interference, first use spiral scanning to draw the thread with the same parameters on the nut bolt, and then match the shaft during assembly, and then accurately position the distance between the nut and the bolt and the rotation angle, so as not to interfere. However, this distance and the rotation angle need to be adjusted to not interfere.

Establish the assembly, select the nut as the installation part, and put it into the assembly model for positioning; Then the bolt is added, the assembly constraint is carried out, the central axis of the nut is selected, the central axis of the bolt is selected, and the constraint is selected as insertion; So that the bolt is inserted into the nut; then select the surface of the nut, select the surface of the bolt, set the constraint as the offset, and determine the distance from the surface of the nut to the surface of the bolt; This fully restricts the two together.

Draw the lid first, spiral scanning, follow the steps, the incision is an isosceles trapezoid, and the pitch is arbitrary.

It's the same, the scan track along the contour of the bottle is OK!

Helical sweep surface. And bolts a truth.

The steps are as follows:

1. Draw a regular hexagon in the sketch and extrude:

2. Make a screw hole (hole command):

The hole diameter is 10, the hole depth is thru all, the top surface of the nut is selected as the placing surface of the hole, linear positioning, the distance to the right plane is 0, and the distance to the front plane is 0.

3. Make a cut revolve:

4. Copy Rotation Section (copy->mirror):

5. Chamfering:

45xd chamfer with side lengths of both ends of the cylindrical side of the nut.

6. Make threads (advanced->helical swp):

The default drawing plane is right, and the axis of the nut and the boundary of the cylinder are selected as the reference lines. Make a center line through the axis of the cylinder, and make a straight line that coincides with the sides of the cylinder and connects the two ends.

7. Enter the pitch as, draw the section.

8. Done:

Go to the proe book and read it or I'll teach you how to draw.

1. Click [File] in the upper left corner of the software and select [New] in the drop-down menu

2. In the [New] dialog, change the [Name] to the name you want, uncheck the box in front of [Use Default Template], and click [OK].

3. Click [Enter] in the menu bar and select [Rotate] in the drop-down menu

4. Click [Place] and click [Define] in the [Sketch] menu.

5. In the [Sketch] dialog box, select [Right] for [Plane], select [top] for reference view direction, select [right] for direction, and click [OK].

6. Draw a sketch with reference to the size of the figure below, and click the " " in the lower right corner after drawing

7. Move the mouse to the Z-axis position of the coordinate system, and when the Z-axis turns cyan, click the left mouse button to select, and finally click "".

8. Click [Insert] in the menu bar and select [Spiral Scan] [Incision] in the drop-down menu

10. Enter in the [Enter Pitch Value] box, then hit " " Draw a sketch with reference to the size of the figure below, click " in the lower right corner after drawing, and finally click [OK] in the [Cut: Spiral Scan] dialog box

11. The drawn thread is shown below.

I've given you an overview of the screws as an example: first choose the insertion - helical scan - incision. Click the mouse wheel directly in the pop-up waterfall menu to confirm, and then select the sketch plane (as shown in the figure, the other two faces can be selected after the top surface).

Then draw a trajectory line against the surface of the part, and remember to draw the rotation center line. After that, enter a value for the pitch. After ticking, the section is sketched.

Be careful not to exceed the pitch of the cross-section. Then keep the mouse in the build OK on it.

1. Open the file, find the parts that need to be threaded holes, and then click the hole tool in the menu bar 2, first locate the hole after entering the hole tool, select a center line, and add a surface to determine the position of the hole.

3. Another way to locate is to directly select the placing surface, hold down the Ctrl key to select the edge that needs to be positioned, and then enter the required value.

4. The next step is to select the type of hole, which can be a straight hole or a threaded hole, depending on the needs of the individual 5. Finally, as long as the size of the hole is set, the threaded hole has been successfully added.

To create a cylinder, a spiral hole will now be created on this cylinder. Click the hole feature in the tooling area on the inside right.

Hold button. Get the hole feature setting interface, select "Place" under the tool area, "Place" is mainly to set the position of the hole.

Select the cylindrical end face, which will automatically turn red; Press the Ctrl key to select the axis of the middle cylinder. A plane and an axis, the position of the hole can be determined.

Select the Shape tab to define the shape of the internal details of the hole. To select the nominal diameter of the thread, enter 20 in the Hole Depth text box to indicate the depth of the bottom hole of the thread.

Select the threaded hole thread depth input 15 and the bottom cone input 118°.

Define the hollow chamfer of a threaded hole; Select the chamfer button in the tool area, go back to the shape tab, select the chamfer diameter, enter 8, and enter 90° for the angle, which means that the air port is 45 degrees chamfered to the large diameter. When you're done, click on the green tick on the right.

Standard hole tools are best and fastest for internal threads.

You can also make a light hole with a small diameter first, insert --modify--thread, and define the thread diameter as a large diameter, and the effect is the same as the one above.

The external thread draws a smooth rod with a diameter of a large warp, inserts --modifies--thread, and defines the thread diameter as a small diameter.

1. Install a mechanical engineer plug-in and call it out from the standard parts.

1.Draw the sharp corners of the nail body and the end.

2.Use the helical sweep command - add material.

3.The key point is the sketch of the trajectory, and the trajectory should not reach the top of the tip when sketching the trajectory, and the trajectory should be straight + arc.

4.The cross-section is triangular.

If you can understand the drawing in the third step, you can draw it perfectly.

Install a Mechanical Engineer plug-in and bring it up from the standard parts.

It is recommended that you use retouched threads to draw, and although you can only see them in wireframe mode in the 3D drawing, when you import the drawing, the simple representation of the drawing threads will be automatically displayed.

The normal drawing does not require you to deliberately draw the thread of the part.,Besides, proe has a separate thread command.,As long as you enter the parameters, it's OK.,It will be automatically displayed when you turn the drawing.。。。

1.If it is used to produce two-dimensional drawings, it will be fine to use decorative threads.

2.If you must draw a 3D thread finish, you can add a tangent arc at the end of the scan trace line.

Big brother, if you want to learn modeling, this is already possible, if you produce engineering drawings, the built-in thread decoration line in proe, the general company proe has plug-ins, bolts and screws can be directly selected.