Helpful application examples for mechanical engineers.
The Concept of inCAD Library
Online application library with a range of ideas for all manufacturing industries.
Save design time and learn new design applications when you are concepting new machines.
Disclaimer
MISUMI may not offer all parts in each application design. Available parts can only be purchased separately not as a unit shown in each application design.
MISUMI does not guarantee quality, accuracy, functionality, safety or reliability for the combination of the parts in each application example. Accept these points prior to use.
2014 Copyright MISUMI
The data cannot be used for any purposes (including sales promotion) except for designing your machine.
All associated CAD is free. MISUMI reserves the right at its sole discretion to cancel, terminate or modify this offer.
MISUMI may change, add or delete application examples posted without prior notice.
MISUMI assumes no responsibilities for any damage incurred resulting from your use of the Service or any change, addition or deletion by MISUMI of the application examples for any reason whatsoever.
Features of inCAD Library
Get great new design ideas for these application examples.
Over 200 design application ideas collected from dozens of industries!
Find application examples quickly! Search by function, workpiece shape, etc.
Download the CAD models for each application example.
Log in to download free CAD models.
Download CAD for the entire application example!
Good IDEA! Button
Click the Good IDEA! Button when you like an application example!
*Can only be clicked once per application example.
Upper right corner on the page of application example details
IDEA NOTE Workpiece retention and forming by two toggle clamps.
The jig has a structure with two toggle clamps: one for workpiece clamping and the other for forming.
Terms of use of CAD data and simplified drawing data
These terms and conditions (hereinafter referred to as “the Terms") set forth the conditions for downloading CAD data and simplified drawing data provided by MISUMI Corporation (hereinafter referred to as "MISUMI") via www.misumi-europe.com operated by MISUMI Europa GmbH(hereinafter referred to as the "Website"). By downloading CAD data and simplified drawing data posted on the Website (hereafter referred to as “Data”), customers are deemed to have agreed to these Terms.
1. Purpose of Use
MISUMI offers the following:
1)CAD data found on the Website (3D CAD data, 3D Intermediate data and 2D CAD data) for the purpose of informing customers of the characteristics of the products offered by MISUMI or a manufacturer affiliated with MISUMI for use in their designs. 2)Simplified drawing data (in PDF format) for the purpose of checking the specifications of products.
2. Characteristics of Data
There may be a discrepancy in certain characteristics of products (for example: tolerance, surface roughness, chamfer, etc.) between the Data and the actual product. Furthermore, for the purpose of reducing the file size of the Data, some information such as oil groove shapes, threads, or spring shapes, may be removed from the Data.
3. Disclaimer
MISUMI carefully creates the Data but makes no warranty as to the quality, accuracy, functionality, safety, reliability, etc., of the Data. MISUMI may at any time, and with no prior notice to customers, revise or delete Data. MISUMI assumes no responsibility for any damage or loss resulting from any revision or deletion of the Data, or any errors in said data. Customers are solely responsible for all aspects of their own designs, including those made using the Data. MISUMI may provide customers with design example data on the Website, but the quality, accuracy, functionality, safety, reliability, etc., of such data are not guaranteed. MISUMI may, at any time, and in its sole discretion, request that the customer cease its use of or destroy the Data in its possession. MISUMI may request the customer provide MISUMI documentation of such destruction.
4.Prohibited Acts
Customers or users of the Data, are prohibited from the following acts regarding the Data, in whole or in part:
(1)Requesting quotations or placing orders for products with third parties other than those authorized by MISUMI or its affiliates;
(2)Receiving quotations or orders for products from third parties by providing the Data to a third party or using the Data in their own business;
(3)Displaying links to the Website related to the Data on their own websites, etc., without consent of MISUMI or its affiliates;
(4)Using or reproducing the Data beyond the scope of the above-stated Purpose of Use;
(5)Modifying, altering, tampering with, translating, or adapting the Data;
(6)Selling, transferring, lending, sublicensing, or providing the Data to third parties in any way without consent of MISUMI or its affiliates;
(7)Altering the content, reverse engineering, decompiling, disassembling, or analyzing the Data;
(8)Publicly disclosing or exhibiting the Data without consent of MISUMI or its affiliates;
(9)Using the Data for the purpose of providing products and services identical or similar to those of MISUMI or its affiliates;
(10)Performing acts that interfere with the proper functioning of this Website, such as acquiring Data in bulk.
5. Copyright
All title and copyright in and to any information contained in the Data are owned by MISUMI or the relevant manufacturer affiliated with MISUMI and are protected by applicable copyright laws and international treaties. By downloading Data, the customer acquires no ownership rights of any kind in the intellectual property contained within. Without prior approval from MISUMI, no part of the Data may be utilized (reproduced, modified, reverse-engineered, uploaded, presented, sent, distributed, licensed, sold, or published) for any purpose other than that mentioned above.
In the event Data is found to have been to be used for any purpose other than that mentioned above or against any applicable laws or the Terms, MISUMI may pursue any legal remedy available to it, which may result in forbidding the offending user from using the Data or accessing the Website.
6. Third-Party Data
MISUMI offers some Data provided by third parties. Such Data may be subject to separate terms and conditions, in addition to these terms. MISUMI makes no guarantee or warranty regarding Data from third parties.
7. Export Control
Customers shall comply with all applicable laws and regulations regarding the export of the Data.
8. Amendments to the Terms
MISUMI may, at any time, and in its sole discretion, modify these terms and conditions; any such modification will be effective immediately.
9. Severability
If any term or provision of these Terms is invalid, illegal, or unenforceable in any jurisdiction, such invalidity, illegality, or unenforceability shall not affect any other term or provision of these Terms or invalidate or render unenforceable such term or provision in any other jurisdiction. Section 139 BGB (German Civil Code) shall not apply.
10.Miscellaneous
In the event that Customers violate the Terms, MISUMI and/or MISUMI Europa GmbH shall be entitled to claim the damages and expenses (including attorney's fees) incurred by such violation against the Customers.
These Terms and any disputes arising in connection therewith shall be exclusively governed by and construed in accordance with the laws of the Federal Republic of Germany, without regard to its conflicts of law principles. The courts located in Frankfurt am Main/Germany shall have exclusive jurisdiction to adjudicate any dispute arising in connection with these Terms. By downloading the Data, you agree to submit to the exclusive and personal jurisdiction of the courts located in Frankfurt am Main/Germany.
Assembly data shows the assembly drawings in the concept design phase. The sole purpose of the data is to explain the structure and functionality of the assembly and is not considered nor to be used as a final design.
You will need to edit the Data so that it meets your specific design conditions.
The CAD data unit assembly consists of sub-assemblies.
Each sub-assembly unit can be used as it is or can be edited.
* The part in the frame is a sub-assembly unit.
The Data for fabricated parts is based on easy-to-edit dimensions and shapes in sketches and histories.
The Data including the third-part components are made by the Company.
As the toggles make horizontal movements, a side push type is selected.
For the toggle clamp for the workpiece clamp, a push-pull type is selected because the clamp handle needs to be in horizontal position during clamping.
Leveling mount.
Non-slip type leveling mounts are selected to prevent the jig from slipping during work.
Design Evaluation
Verification of main components
Verify that selected toggle clamp tightening force is appropriate for lead forming.
Toggle clamp for forming.
Assumed forming load: 200N. (This is an estimated value because the load changes depending on the lead wire diameter, bending position, material, etc.)
Toggle clamp tightening force: 1960N.
Safety factor: 1960/200 = 9.8times. (As the load is an estimated value, a large safety factor should be taken into consideration.).
Other Design Consideration
Multiple workpieces are clamped altogether by one clamp and formed by the other clamp.
To clarify the order of toggle clamp operations, the operation numbers are indicated by stickers attached to the clamps.
The shape of the workpiece escape in the base block is made smaller to eliminate unacceptable workpieces (bent workpieces).
The vertical clearance for the lead forming part should be equal to or above the lead wire diameter in size and made as narrow as possible (in consideration of the upper and lower limits of tolerance).
To prevent the jig from shifting during workpiece retention and forming, leveling mounts with rubber are used.