Parallel L profiles (176)

Tekla Structures
Modificado: 9 Out 2023
2024
Tekla Structures

Parallel L profiles (176)

Parallel L profiles (176) bolts together two L profiles that are connected from end to end, overlap at one end, or that are separated with a gap.

Objects created

  • Bolts

Use for

Situation Description

Parts are fitted to create an overlap that is bolted.

Two bolt groups are created, one to the upper part of the L profile and another to the lower part of the L profile.

Note: To ensure that the connection works well, the L profiles must not collide with each other in the model. Therefore, the other profile should be moved up exactly by the thickness of the L profile.

Selection order

  1. Select the main part.

  2. Select the secondary part.

    The connection is created automatically when the secondary part is selected.

Part identification key

Description

1

Bolts

Picture tab

Use the Picture tab to define the overlap length and the chamfer dimensions.

Dimensions

Description

1

Overlap length

Description

1

Horizontal chamfer dimension

2

Vertical chamfer dimension

Bolts tab

Use the Bolts tab to define the bolt group dimensions and bolt properties.

Bolt group dimensions

Description

1

Bolt edge distance.

Edge distance is the distance from the center of a bolt to the edge of the part.

2

Number of bolts.

3

Use a space to separate bolt spacing values. Enter a value for each space between bolts. For example, if there are 3 bolts, enter 2 values.

In Delete

Define which bolts are deleted from the bolt group.

Enter the bolt numbers of the bolts to be deleted and separate the numbers with a space. Bolt numbers run from left to right and from top to bottom.

Bolt basic properties

Option

Description

Default

Bolt size

Bolt diameter.

Available sizes are defined in the bolt assembly catalog.

Bolt standard

Bolt standard to be used inside the component.

Available standards are defined in the bolt assembly catalog.

Tolerance

Gap between the bolt and the hole.

Thread in mat

Defines whether the thread may be within the bolted parts when bolts are used with a shaft.

This has no effect when full-threaded bolts are used.

Yes

Site/Workshop

Location where the bolts should be attached.

Site

Slotted holes

You can define slotted, oversized, or tapped holes.

Option

Description

Default

1

Vertical dimension of slotted hole.

0, which results in a round hole.

2

Horizontal dimension of slotted hole, or allowance for oversized holes.

0, which results in a round hole.

Hole type

Slotted creates slotted holes.

Oversized creates oversized holes.

No hole does not create holes.

Tapped creates tapped holes.

Rotate Slots

When the hole type is Slotted, this option rotates the slotted holes.

Slots in

Part(s) in which slotted holes are created. The options depend on the component in question.

Bolt assembly

The selected check boxes define which component objects (bolt, washers, and nuts) are used in the bolt assembly.

If you want to create a hole only, clear all the check boxes.

To modify the bolt assembly in an existing component, select the Effect in modify check box and click Modify.

Bolt length increase

Define how much the bolt length is increased. Use this option when, for example, painting requires the bolt length to be increased.

Staggering of bolts

Option

Description

Default

Not staggered

AutoDefaults can change this option.

Not staggered

Staggered type 1

Staggered type 2

Staggered type 3

Staggered type 4

General tab

Click the link below to find out more:

General tab

Design tab

Click the link below to find out more:

Design tab

Analysis tab

Click the link below to find out more:

Analysis tab

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