A drawbar or spindle drawbar is a clamping mechanism for toolholders on machine tools. The toolholder or machine taper itself is held by the draw bar and applies force to the spindle, especially when spinning at low speeds.
A W-type external-thread collet (red) being pulled into its spindle seat (green) with a drawbar (blue), clamping and then releasing a shaft.
drawbar, machine, tool, this, article, does, cite, sources, please, help, improve, this, article, adding, citations, reliable, sources, unsourced, material, challenged, removed, find, sources, drawbar, machine, tool, news, newspapers, books, scholar, jstor, fe. This article does not cite any sources Please help improve this article by adding citations to reliable sources Unsourced material may be challenged and removed Find sources Drawbar machine tool news newspapers books scholar JSTOR February 2010 Learn how and when to remove this template message A drawbar or spindle drawbar is a clamping mechanism for toolholders on machine tools The toolholder or machine taper itself is held by the draw bar and applies force to the spindle especially when spinning at low speeds A W type external thread collet red being pulled into its spindle seat green with a drawbar blue clamping and then releasing a shaft See also editDrawbar Force Gauge Milling machine Machine toolsReferences editExternal links editDon t Forget The Drawbar Modern Machine Shop magazine March 2006 By Peter Zelinski nbsp This metalworking article is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Drawbar machine tool amp oldid 1179340796, wikipedia, wiki, book, books, library,
