GB1163388A - A Tool for Finish Machining of Gear Wheels - Google Patents
A Tool for Finish Machining of Gear WheelsInfo
- Publication number
- GB1163388A GB1163388A GB1195368A GB1195368A GB1163388A GB 1163388 A GB1163388 A GB 1163388A GB 1195368 A GB1195368 A GB 1195368A GB 1195368 A GB1195368 A GB 1195368A GB 1163388 A GB1163388 A GB 1163388A
- Authority
- GB
- United Kingdom
- Prior art keywords
- elements
- cutting
- tooth flanks
- flanks
- tooth
- 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
- B23F21/00—Tools specially adapted for use in machines for manufacturing gear teeth
- B23F21/28—Shaving cutters
- B23F21/282—Shaving cutters with inserted cutting elements
- B23F21/284—Shaving cutters with inserted cutting elements in exchangeable arrangement
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ceramic Products (AREA)
Abstract
1,163,388. Gear finishing tool. CARL HURTH MASCHINENUND ZAHNRADFABRIK. 12 March, 1968 [23 March, 1967; 19 April, 1967; 1 Aug., 1967], No. 11953/68. Headings B3K and B3L. A shaving tool 30 for the finish-machining of gear-wheels comprises a toothed cutting body in the form of a spur or helical gear-wheel or toothed rack and is composed of a plurality of disc-like toothed elements 34, 35 disposed side by side, the elements having tooth flanks which form the tooth flanks of the cutting body, adjacent elements being relatively off-set so that the leading tooth flanks of the cutting body are formed by the leading tooth flanks of a first set of alternate cutting elements 34 and the trailing tooth flanks are formed by the trailing tooth flanks of the other set of alternate cutting elements 35. The two sets of elements are adjustable relatively to each other and may be clamped, e.g. by bolts 37 the arrangement being such that after being ground for sharpening the original tooth form and thickness may be maintained. In one embodiment, Figs. 6, 7, pins 40, 45a are secured to respective sets of cutting elements 34, 35 each pin passing through enlarged holes 42, 44 in the other set to allow for relative adjustment. A cam portion 45 engaging the pin 45a is provided on the pin 40 rotation of which thereby adjusts the setting of the cutter elements. A scale 48 on the cam 45 is provided for gauging the setting of the elements 34, 35. Spacer discs may be disposed between the cutting elements (Figs. 3, 9, not shown) and in such embodiments each cutting element may initially have two flanks, i.e. a leading and trailing cutting flank so that the elements of both sets are initially aligned and only offset after sharpening has altered the tooth form and thickness. The elements may be shouldered to ensure axial alignment and may be bonded together by adhesive or soldered or welded together. Hard metal, carbide or ceramic material cutting elements may be used.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEH62239A DE1301205B (en) | 1967-03-23 | 1967-03-23 | Scraper gear |
| DEH0062487 | 1967-04-19 | ||
| DEH0064787 | 1967-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1163388A true GB1163388A (en) | 1969-09-04 |
Family
ID=27210913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1195368A Expired GB1163388A (en) | 1967-03-23 | 1968-03-12 | A Tool for Finish Machining of Gear Wheels |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1562294A (en) |
| GB (1) | GB1163388A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986007551A1 (en) * | 1985-06-18 | 1986-12-31 | James Cecil Crockett | Laminated gear shaving tools |
| CN106378497A (en) * | 2016-11-16 | 2017-02-08 | 攀枝花学院 | Curve gear cutting tool capable of adjusting gear cutting modulus |
-
1968
- 1968-02-29 FR FR1562294D patent/FR1562294A/fr not_active Expired
- 1968-03-12 GB GB1195368A patent/GB1163388A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986007551A1 (en) * | 1985-06-18 | 1986-12-31 | James Cecil Crockett | Laminated gear shaving tools |
| US4848976A (en) * | 1985-06-18 | 1989-07-18 | Crockett James C | Laminated gear shaving tools |
| CN106378497A (en) * | 2016-11-16 | 2017-02-08 | 攀枝花学院 | Curve gear cutting tool capable of adjusting gear cutting modulus |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1562294A (en) | 1969-04-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3211727C2 (en) | Tool for machining tooth flanks | |
| US2456842A (en) | Rotary cutter | |
| US4525108A (en) | Cutter and method for gear manufacture | |
| GB1163388A (en) | A Tool for Finish Machining of Gear Wheels | |
| GB1162706A (en) | Improvements in and relating to Gear Hobbing Machines | |
| EP0494221B1 (en) | Hob for generating face gears | |
| JPH01301015A (en) | Precision working method of tooth surface of gear and tool proper to said method | |
| US3766618A (en) | Composite hob | |
| JPS6244310A (en) | Combination hob | |
| US2298471A (en) | Gear finishing | |
| US2586451A (en) | Cutter for gears, face couplings, and the like | |
| GB1166216A (en) | Tool for the Precision-Working of Gear-Wheels. | |
| US2307651A (en) | Method of finishing gears having teeth differing in circular pitch in different segments thereof | |
| US2491720A (en) | Involute generating spur gear milling cutter | |
| US1925528A (en) | Spiral bevel gear cutter | |
| US2801459A (en) | Gear shaper cutter | |
| JPS5943254B2 (en) | Equipment for manufacturing or processing spur gears | |
| GB1236228A (en) | Improvements in or relating to gears having skew, non-intersecting axes | |
| GB955699A (en) | Hobs for cutting gear teeth | |
| US3268981A (en) | Inserted blade face mill cutter | |
| DE1752707A1 (en) | Hobbing cutter | |
| US2682099A (en) | Gear cutter | |
| US2718793A (en) | Gear | |
| US2348844A (en) | Gear shaving hob | |
| DE3111771C2 (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |