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quill shaft

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Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002173
EISBN: 978-1-62708-188-7
... fabricated correctly, the unit needs no vibrational damping, and when subjected to maximum rated loads, maximum unit stresses of only approximately 3450 kPa (500 psi) will develop in the critically stressed members. Tailstock The tailstock of the machine features a rectangular quill that can withstand...
Series: ASM Handbook
Volume: 14B
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v14b.a0005180
EISBN: 978-1-62708-186-3
... is essentially a large steel table. A hole is provided near the center of the surface through which completed parts are discharged. The driving mechanism of the machine consists of an electric motor that is linked by gears or belts to the shafts that operate the tools. The shafting arrangement is the most...
Series: ASM Handbook
Volume: 4A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v04a.a0005817
EISBN: 978-1-62708-165-8
..., work holders Cylindrical components: Circumference plane Quills, shafts ( Fig. 24 ), rollers, guides, rods, machine tapers, cam rings, wire-drawing drums, support rings, valve rings, screw sleeves, molds, cam disk, bushings, crankshafts, brake drums, pump cams ( Fig. 23 ), thread rings, pins...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003177
EISBN: 978-1-62708-199-3
... by the clutch only when a press stroke is needed. In some very large mechanical presses, the drive motor is directly connected to the press shaft, thus eliminating the need for a flywheel and a clutch. Two basic types of drives, gear and nongeared, are used to transfer the rotational force of the flywheel...
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0004004
EISBN: 978-1-62708-185-6
..., such as screws, bolts, nuts, rivets, and specialized fasteners. Cold heading is used to produce automotive components, such as gear blanks, ball studs, piston pins, sparkplug shells, valve spring retainers, engine poppet valves (intake and exhaust), and transmission shafts. The bearing industry uses cold heading...
Book Chapter

Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002144
EISBN: 978-1-62708-188-7
... in fixed or quill mounting. Fig. 6 Principal components of the ram-type knee-and-column milling machine. This ram can be moved in a direction parallel to the saddle movement. The second feature is that the ram, which carries the milling head, can be moved horizontally outward or inward...
Book Chapter

Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002136
EISBN: 978-1-62708-188-7
... per piece. Example 4: Shell versus Solid Reamers for Gray Iron In one plant, solid reamers were compared with shell reamers for reaming 29.97/29.95 mm (1.1798/1.1790 in.) diam shaft holes in gray iron water-pump bodies (131 to 207 HB). Specifications called for maximum out-of-roundness...
Book Chapter

Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002135
EISBN: 978-1-62708-188-7
... through a pinion that meshes with a rack on the quill. A spring raises the quill-and-spindle assembly to the highest position when the hand lever is released. The spindle is driven by a step-cone pulley that rides on a splined shaft, thus imparting rotation regardless of the vertical position...
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002147
EISBN: 978-1-62708-188-7
... individual feed and receives its power from individual drive shafts at the end of the machine. Fig. 3 Automatic loading device for a single-spindle automatic lathe Machine Classifications Turning equipment can be classified into several groups. Fully automatic types with magazine feeds...
Series: ASM Handbook
Volume: 11B
Publisher: ASM International
Published: 15 May 2022
DOI: 10.31399/asm.hb.v11B.a0006851
EISBN: 978-1-62708-395-9
Book Chapter

Series: ASM Handbook
Volume: 14B
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v14b.a0005117
EISBN: 978-1-62708-186-3
... for piercing holes where the metal thickness exceeds the punch diameter. They are also used in producing slightly larger holes where whipping and deflection are a problem. A quill punch ( Fig. 18 ) may also be used to pierce holes smaller than stock thickness. This punch has a very short point...
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002119
EISBN: 978-1-62708-188-7
.... Typical surface finish requirements for machine tool components Table 3 Typical surface finish requirements for machine tool components Part name (material) Machining process Surface finish required, R a μm μin. Quill (4145 H)  End face Mill 1.60 63  Outside diameter...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.9781627081993
EISBN: 978-1-62708-199-3
Series: ASM Handbook
Volume: 2
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v02.9781627081627
EISBN: 978-1-62708-162-7