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US7198543B2 Gear grinding machine Google Patents

A gear grinding machine comprises: a moving mechanism rotatably mounted with a threaded grinding wheel, and arranged to move the threaded grinding wheel along directions of X, Z, and Y, and to turn the threaded grinding wheel in a Y-Z plane; an NC device for controlling the position of the threaded grinding wheel; and a rotary dressing device having a dressing tool which contacts the flanks of

US7083496B2 Gear grinding machine Google Patents

US7083496B2 US11/174,631 US17463105A US7083496B2 US 7083496 B2 US7083496 B2 US 7083496B2 US 17463105 A US17463105 A US 17463105A US 7083496 B2 US7083496 B2 US 7083496B2 Authority US United States Prior art keywords grinding wheel threaded grinding tooth profile helix function unit Prior art date 2004-07-29 Legal status (The legal status is an assumption

DE102011113486A1 Internal gear grinding machine Google

The present invention relates to an internal gear grinding machine with a grinding arm, on which a grinding spindle is arranged, and with measuring head, the measuring head advantageously comprising a measuring probe. In addition, the measuring head according to the invention via a linear guide from a grinding position in a measuring position movable.

US8882569B2 Gear grinding machine Google Patents

For this reason, conventional gear grinding machines have the dressing function of dressing a worn grinding wheel with a dresser. Such a gear grinding machine having the dressing function is disclosed in, for example, Patent Literature 1. PRIOR ART DOCUMENT Patent Document. Patent Document 1: Japanese Patent Application Publication No. 2005-111600

Internal gear grinding machine Google Patents

An object is to provide an internal gear grinding machine which makes it possible to achieve space savings and reduce the size of a machine, as well as to prevent the tools from being damaged even when an abnormal situation such as a blackout occurs, by simplifying dressing operation. To achieve the object, an internal gear grinding machine for use in grinding a workpiece (W) by synchronously

US20090227182A1 Method for operating a gear grinding

The present invention relates to a method for operating a gear grinding machine, with the following operating phases of the gear grinding machine: machining a workpiece on the gear grinding machine by means of a grinding disk and/or grinding worm and dressing a profiling tool for profiling a grinding disk and/or grinding worm on the gear grinding machine.

US 7,431,635 B2 Internal gear grinding method RPX Insight

In a method for successively generating, on the inner peripheral surface of a ring, the individual profiles of a plurality of teeth of an internally toothed gear wheel: positioning the ring on a turntable; imparting complex motions, at a predetermined speed relationship therebetween, on the turntable; rotating a contoured grinding wheel, via both axial and radial feeding motions, as the

Internal gear grinding machine Google Patents

An object is to provide an internal gear grinding machine which makes it possible to achieve space savings and reduce the size of a machine, as well as to prevent the tools from being damaged even when an abnormal situation such as a blackout occurs, by simplifying dressing operation. To achieve the object, an internal gear grinding machine for use in grinding a workpiece (W) by synchronously

Method for operating a gear grinding machine Liebherr

The present invention relates to a method for operating a gear grinding machine, with the following operating phases of the gear grinding machine: machining a workpiece on the gear grinding machine by means of a grinding disk and/or grinding worm and dressing a profiling tool for profiling a grinding disk and/or grinding worm on the gear grinding machine.

Gear grinding machine Free Patents Online

A machine for grinding helical gear teeth: comprising, in combination, a machine bed, tool supporting means mounted on said bed for pivotal movement about an axis perpendicular to the general plane of said, bed, grinding tool means rotatably carried .by said tool supporting means,. a feed slide mounted on said bed for longitudinal. movement

The gear dry grinding process has been patented

Mar 26, 2018 We are so proud to inform you that our gear dry grinding process, the key element of the SG 160 SKYGRIND, has finally been patented! Indeed, thanks to its capacity to totally eliminate the need for cutting oils, our innovative SG 160 SKYGRIND machine is extremely environmental friendly, both towards ecosystems and towards our most valuable resource: the health of working people!

Bezugszeichenliste Free Patents Online

1. A method for controlling the relationship of rotational and translatory movements in the rolling drive of a gear grinding machine for machining the tooth flanks of straight or helical-toothed spur gears, in which the rotational component of the rolling movement of the workpiece (5) is effected by rolling strips (9, 10), which are secured on the one hand on a rolling strip carriage (12

G 30 Klingelnberg

Thanks to continuous further development of the vertical concept, the G 30 bevel gear cutting machine sets new standards in grinding. The grinding machine utilizes an optimized axis arrangement resulting in reduced approach paths that ensure a significantly reduced load on the drive components and at the same time a more rigid design of the complete system.

G 60

Thanks to its outstanding grinding performance and universal design, this CNC-controlled bevel gear grinding machine from the G model series is an extremely economical concept for high-precision final machining of the curved-toothed spiral bevel gears of any gearing system as well as face-type clutches.

Form grinding machine GEAR GRINDING MACH CO

Complete Patent Searching Database and Patent Data Analytics Services. Login Form grinding machine . United States Patent 2767520 . Inventors: Rudnicki, Ireneusz M. Machine for grinding gear wheels: 1936-07-21: 2047869: Grinding machine: 1936-07-14: 2030907: Cam generating machine: 1936-02-18:

US Patent for Roll grinding machine Patent (Patent

In a roll grinding machine (2) for profile grinding of rolls with a constructionally simple device for a very precise adjustment of a grinding wheels (4) supported on a grinding spindle (7) tangentially with respect to a roll profile, the grinding spindle (7) is arranged in a rotatable sleeve (8) the longitudinal axis (9) of which is inclined at an angle (10) relative to the longitudinal axis

G 60

Thanks to its outstanding grinding performance and universal design, this CNC-controlled bevel gear grinding machine from the G model series is an extremely economical concept for high-precision final machining of the curved-toothed spiral bevel gears of any gearing system as well as face-type clutches.

Apparatus for in-situ dressing of threaded grinding wheels

Dec 31, 1991 Apparatus for in-situ dressing of threaded grinding wheels used in gear grinding machines . United States Patent 5076020 . Abstract: An apparatus for in-situ dressing of threaded type grinding wheels that is more versatile in operation than conventional operator-controlled equipment. The grinding wheel and dressing tool posts are driven by

HELIX 400 Klingelnberg

The HELIX 400 cylindrical gear grinding machine is a compact, flexible profile grinding machine for workpiece diameters of up to 400 mm. Its well-engineered mechanical system makes it a reliable partner for precision manufacturing.

Innovative machines for gears and profiles KAPP NILES

Discontinuous profile gear grinding is mostly utilised for small batch series and prototype manufacturing. Dressable ceramic wheels as well as non-dressable CBN tools can be used for this grinding process. KAPP NILES provides a wide spectrum of machine models suited to the processes of profile and generating grinding.

Machines Profile: Reishauer Gear Solutions Magazine Your

Continuous generating grinding First Grinding Machine. But it really started when Reishauer developed its first grinding machine in 1928, he said. It was a thread-grinding machine with a single-rib vitrified grinding wheel. “This thread-grinding machine required precision gears for setting the pitch of the different threads on taps,” Graf said.

RAPID 4000 Klingelnberg

The advantages and productivity of the RAPID 4000 a perfect solution to gear manufacturers: a machine bed from mineral cast, a torque motor driven machine table and an integrated gear inspection system, a powerful grinding spindle and dressing system for

Introduction to Machine Tools Used in Gear Processing

Post-heat-treatment finishing of gears by grinding or honing (as shown in Fig. 1), practices that were rare in the past, are now becoming more common. Improvement in cumulative pitch accuracy, another cause of noise, is an emerging requirement and gear grinding machines and synchronized honing machines can meet this requirement.

Machine tools old vintage antique I'd like to buy help you

This Webpage Created 7/11/1999 Last Updated 8/28/2020 A Antique machine tools Collector's and User's site to share & exchange Information. Tons of pictures and original articles of antique and old vintage machines. Learn how the progression of machine tools development that has built the easier life we have today . Antique machine tools, old machinery vintage

Bevel Gear Grinding Machines Klingelnberg

Bevel Gear Grinding Machines Superior grinding technology for greater economic efficiency. Oerlikon bevel gear grinding machines were developed with real-world applications in mind to meet the varying demands of a whole range of different application industries.

Metalworking Gear Cutting Machines for sale In Stock eBay

Make Offer gear hobber machine / hobbing machine Barber Colman 6-16 with 180 degree turret BARBER COLEMAN 6-10 GEAR HOBBING Machine Plus More Than 32 Change Gears $3,500.00

G 80 Start

Thanks to its outstanding grinding performance and universal design, this CNC-controlled bevel gear grinding machine from the G model series is an extremely economical concept for high-precision final machining of the curved-toothed bevel gears of any gearing system as well as face-type clutches.

Kapp KX1 Gear grinding machine Used machines Exapro

For generating and profile grinding of spur or helical gears, shafts. Can be produced 4 different gearing in one clamping => extremely high accuracy of runout. Full documentation, in working condition, can be inspected under power. Kapp KX1 Gear grinding machine.