Opening Hours : Providing solution design within 24 hours

Call Now

0086-21-58385887

workpiece holding especially

  • Home
  • workpiece holding especially

Workholding - tormach

Machinists often admit finding a secure way to anchor a workpiece is one of the biggest challenges to machining, and we at Tormach agree; it can be a challenge to select the right workholding for both large and small pieces. In an effort to curb this, Tormach offers a variety of workholding accessories, such as vises, hard and soft jaws, vacuum tables, and other general workholding elements.

Get Price

Jigs and Fixtures | Types, Parts, Advantages [Complete Guide]

A fixture is a device which holds and locates a workpiece during an inspection or for a manufacturing operation. The fixture does not guide the tool. In construction, the fixture comprises a different standard or specially designed work holding the device, which is clamped .

[PDF]Get Price

Applying Creative Workholding Techniques : Modern Machine Shop

May 01, 2007 · When the length and stiffness of a workpiece make it difficult to machine without distorting or deflecting the part, many manufacturers turn to the steady rest as a workpiece support device. This is especially true for long axles, shafts and similar parts used in automotive or heavy equipment applications, and in oil drilling components.

Get Price

Lathe - Wikipedia

A lathe (/ l eɪ ð /) is a machine tool that rotates a workpiece about an axis of rotation to perform various operations such as cutting, sanding, knurling, drilling, deformation, facing, and turning, with tools that are applied to the workpiece to create an object with symmetry about that axis.

Get Price

Is Magnetic Workholding For You? : Modern Machine Shop

May 15, 2000 · Holding metal parts with magnets is migrating from surface grinding to broader application in general metalworking processes, especially milling. Advances in magnetic technology are causing many shops to re-evaluate how they hang on to workpieces. Here's a look at how magnets may be a viable workholding solution for your shop.

Get Price

Boring Straight Holes When Drilling | Hunker

Oct 31, 2018 · The one catch to this system is that its accuracy is relative to the position of the workpiece. Holding a drill so the bubble is centered will make a plumb (perfectly vertical) hole, but if the material you're drilling into isn't level (perfectly horizontal), the hole won't be perpendicular to the material.

Get Price

What are the Work Holding Devices Used on Milling Machine ...

Its especially low construction enables the work to remain quite close to the table. This reduces the chance of vibration to minimum. The base carries slots to accommodate 'T' bolts to fix the vice on the table. Work is clamped between the fixed and movable jaw and for holding work pieces of irregular shape special jaws are sometimes used.

Get Price

CON-EDML-039 Work Holding - Concordia University

Work Holding • This document is a selection of Work Holding case studies. • There is no single RIGHT way to hold your work! • Cases are provided with commentary to provide insight into various work holding techniques. • Use these examples and comments as building blocks. CON-EDML-039 WORK HOLDING REVISION AA-06/21/2011

Get Price

Chapter 4: Turning Tools and Operations | Cutting Tool ...

Set-up becomes especially important when the workpiece is not stiff or rigid and when the tooling or machine tool components must be extended to reach the area to be machined. Deflection of the workpiece, the cutting tool, and the machine is always present and can never be eliminated totally.

Get Price

US6733217B2 - Workpiece holding means for machine tools ...

A workpiece holding means for machine tools and more particularly for milling and/or drilling machines, comprising a pivoting bridge supported between two bearing walls. The bearing walls respectively laterally delimit a working area. At least one drive motor serves for pivoting the pivoting bridge, such motor being arranged outside the working area on at least one outer side of the bearing walls.

Get Price

RIDGID R4512 : Use and Care Manual : Page 30

workpiece by holding it securely against the table or fence. Featherboards ar e especially useful when ripping small . workpieces and for completing non-through cuts. The end . is angled with a number of short kerfs to give a friction hold . on the workpiece and locked in place on the table with a .

Get Price

The most exciting variety in the realm of workpiece ...

Finding the solution to a "clamping challenge" is the basis for an optimised and efficient manufacturing process. Offering a wide selection of products ranging from modular fixtures to basic elements to our innovative zero-point clamping system with combinable individual elements, Erwin Halder KG is uniquely equipped to find the right solution to any requirement your customers can throw at you.

Get Price

Micromilling: A method for ultra-rapid prototyping of plastic

Micromilling: A method for ultra-rapid prototyping of plastic microfluidic devices ... and are especially important for ... CNC mills provide specialized workpiece holding systems and automated tool alignment hardware that help reduce issues associated with

Get Price

MACHINE SHOP Flashcards | Quizlet

It is used to hold the tools for drilling, boring, tapping and threading operations near the end of the workpiece. The tailstock can also hold a "live center" (a free-spinning conic section) that centers and supports the workpiece (especially useful for long workpieces).

Get Price

Hold It: What's New With Clamping and Workholding ...

Nov 04, 2015 · The simplicity of these clamps appeals to many manufacturers, especially those that do low-volume furniture assembly or welding of small metal parts. Regardless of power source, all clamps act upon the workpiece in one of several ways. In-line clamps feature a plunger that travels in and out to push or pull the workpiece.

Get Price

Design of the Suction Cup - Schmalz

A = Effective suction area (the effective area of a suction cup under vacuum) Diameter of the suction cup. The holding force of a suction cup depends on its effective diameter. The condition of the workpiece and the number of suction cups are also crucial for the holding .

Get Price

US20030129035A1 - Workpiece holding means for machine ...

A workpiece holding means for machine tools and more particularly for milling and/or drilling machines, comprising a pivoting bridge supported between two bearing walls. The bearing walls respectively laterally delimit a working area. At least one drive motor serves for pivoting the pivoting bridge, such motor being arranged outside the working area on at least one outer side of the bearing walls.

Get Price

Precision Workholding Solutions | Clamping Technology | Emuge

The company's division Clamping Technology, with approximately 200 employees, is responsible for the product groups Tool and Workpiece Clamping. In addition to such stock items as tap holders, tapping attachments and quick-change adapters we offer a line of precision clamping tools for workpiece .

Get Price

How to use a milling machine | The Hobby-Machinist

Dec 26, 2017 · The most common methods of holding are clamping a workpiece to the table, clamping a workpiece to the angle plate, clamping the workpiece in fixtures, holding a workpiece between centers, holding the workpiece in a chuck, and holding the workpiece in a vise. Figure 4-25 of this manual shows a variety of mounting and holding devices.

Get Price

Vacuum Workholding Tips - Vacuum Chuck

Vacuum Workholding is Often a Secondary Choice – Yes, vises and clamps are the preferred method of holding a workpiece due to higher holding force, however certain part shapes and sizes may restrict their use. A vacuum chuck may be your only choice, but don't expect to be able to machine a part as aggressively as when using a vise.

Get Price

chapter 20 fundamental of machining Flashcards | Quizlet

chapter 20 fundamental of machining. STUDY. PLAY. ... especially the amount of the force component in the modulation direction Y. ... the properties and parameters of the workpiece 4) the cutting parameters selected 5) workpiece holding devices or fixtures or jugs. Milling has two feeds.

Get Price