GB458701A - Improved method of and machine for cutting gear teeth upon a tapered blank - Google Patents
Improved method of and machine for cutting gear teeth upon a tapered blankInfo
- Publication number
- GB458701A GB458701A GB27474/35A GB2747435A GB458701A GB 458701 A GB458701 A GB 458701A GB 27474/35 A GB27474/35 A GB 27474/35A GB 2747435 A GB2747435 A GB 2747435A GB 458701 A GB458701 A GB 458701A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blank
- cutting
- gear
- tapered
- cutters
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F5/00—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made
- B23F5/12—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by planing or slotting
- B23F5/16—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by planing or slotting the tool having a shape similar to that of a spur wheel or part thereof
- B23F5/166—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by planing or slotting the tool having a shape similar to that of a spur wheel or part thereof with plural tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
Abstract
458,701. Gear-cutting. SYKES, W. E., 33, Gates Circle, Buffalo, New York, U.S.A. Oct. 4, 1935, No. 27474. Convention date, Oct. 12, 1934. [Class 83 (iii)] The teeth of a tapered gear 57 particularly for connecting shafts arranged at small angles up to 10‹, are cut by means of a pinion cutter having its axis in a common plane with the blank arbor and fed towards the blank while it is reciprocated along a line determined by the desired root angle of the teeth. The cutting may be effected on a machine similar to that described in U.S.A. Specifications 1,750,029 and 1,750,030. The two pinion cutters 23, 24 are rotated from a gear-box 10 through bevel gearing 13, shaft 15, gearing 16, and worm gearing 21, 22, the cutters having a twisting movement for cutting double helical teeth imparted during their reciprocation by helical guides 26, 28. At the same time the cutters have a generating movement in unison with the blank rotation. The usual cutter relief is provided. The blank is rotated from the gearbox through a shaft 12, change gears 33, shaft 36 and worm gearing 37 and a universal joint which includes a centralizing ball socket 43 and interengaging crown gears 51, 54. The tail end of the blank arbor is supported on a ball 42 fixed to an adjustable slide 44. The invention is also applicable to cutting tapered single helical gears and tapered splines and may be applied to gear cutting machines of the rack type.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US458701XA | 1934-10-12 | 1934-10-12 | |
| US796249XA | 1934-10-12 | 1934-10-12 | |
| US748068A US2114690A (en) | 1934-10-12 | 1934-10-12 | Machine for generating tapered gears |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB458701A true GB458701A (en) | 1936-12-24 |
Family
ID=32931180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB27474/35A Expired GB458701A (en) | 1934-10-12 | 1935-10-04 | Improved method of and machine for cutting gear teeth upon a tapered blank |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB458701A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567551A (en) * | 2013-11-07 | 2014-02-12 | 苏州优金金属成型科技有限公司 | Cutting device of gear hobbing machine |
-
1935
- 1935-10-04 GB GB27474/35A patent/GB458701A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567551A (en) * | 2013-11-07 | 2014-02-12 | 苏州优金金属成型科技有限公司 | Cutting device of gear hobbing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2398570A (en) | Face clutch | |
| US2451447A (en) | Hobbing machine | |
| GB465637A (en) | Improvements in method of and apparatus for shaving and burnishing gears | |
| GB458701A (en) | Improved method of and machine for cutting gear teeth upon a tapered blank | |
| GB491077A (en) | Improvements in apparatus for trimming grinding worms for finishing bevel gears | |
| US2586451A (en) | Cutter for gears, face couplings, and the like | |
| GB409966A (en) | Improvements in gear generating machines | |
| GB309870A (en) | Method and apparatus for lapping spur gears | |
| US1867161A (en) | Gear cutter | |
| US2608906A (en) | Machine for cutting clutches | |
| US1397697A (en) | Hob for generating bevel-gears | |
| GB338436A (en) | A method or process and machine for cutting bevel or conical gears | |
| US2064806A (en) | Means for cutting gears | |
| US1478472A (en) | High-speed gear shaper | |
| GB282784A (en) | Improvements in toothed gears for angular transmission, and a method of, and apparatus for, the cutting thereof | |
| GB373851A (en) | Improvements in and relating to bevel gears and to apparatus for cutting the same | |
| US1927098A (en) | Machine for forming internal clutch elements | |
| US1323382A (en) | Machine for generating gear teeth, | |
| GB438767A (en) | Improvements in or relating to gear-shaping machines | |
| US1384913A (en) | Tool works | |
| GB543730A (en) | A new improved method of crowning gears and apparatus for carrying such method into practice | |
| US2049491A (en) | Method of forming hobs for bevel gears | |
| GB441535A (en) | Improvements in or relating to machines for hobbing the teeth of worm wheels | |
| GB495944A (en) | Improvements in or relating to the manufacture of gears | |
| US1551705A (en) | Apparatus for generating convolute lines in hobbing cutters, screws, and worms |