GB1087303A - Improvements in and relating to machines for finishing gears, particularly gear shaving, honing or lapping machines - Google Patents
Improvements in and relating to machines for finishing gears, particularly gear shaving, honing or lapping machinesInfo
- Publication number
- GB1087303A GB1087303A GB19782/65A GB1978265A GB1087303A GB 1087303 A GB1087303 A GB 1087303A GB 19782/65 A GB19782/65 A GB 19782/65A GB 1978265 A GB1978265 A GB 1978265A GB 1087303 A GB1087303 A GB 1087303A
- Authority
- GB
- United Kingdom
- Prior art keywords
- speed
- machines
- finishing
- passes
- gear
- 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
- B23F19/00—Finishing gear teeth by other tools than those used for manufacturing gear teeth
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F19/00—Finishing gear teeth by other tools than those used for manufacturing gear teeth
- B23F19/06—Shaving the faces of gear teeth
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
- B23F23/12—Other devices, e.g. tool holders; Checking devices for controlling workpieces in machines for manufacturing gear teeth
- B23F23/1237—Tool holders
- B23F23/1281—Honing, shaving or lapping tool holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Gear Processing (AREA)
Abstract
1,087,303. Gear-finishing. CARL HURTH MASCHINEN-UND ZAHRADFABRIK. May 11, 1965 [July 7, 1964], No.19782/65. Heading B3K. In a machine for finishing gears, at least two passes are made, one being at a different speed from the other. One or two roughing passes may be followed by one or two finishing passes at higher speeds. To obtain the variation in speed, a multiplicity of electric motors, a variable-speed electric motor, an infinitely variable gear, and/or change-speed gearing may be controlled in synchronism with the lontitudinal or depth feed. A change of speed may be effected through an over-running or other clutch. The final pass may follow a roughing pass without intermediate depth feed. In one form of speed control, cones 113, 114, Fig. 4, are moved by electric or fluid-pressure means 116 and levers 119. In another form, different resistances are brought into the circuit containing the motor driving the tool The gear or tool may be driven.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH53194A DE1260272B (en) | 1964-07-07 | 1964-07-07 | Machine for fine machining of gears with adjustable speed of the rolling movement |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1087303A true GB1087303A (en) | 1967-10-18 |
Family
ID=7158257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB19782/65A Expired GB1087303A (en) | 1964-07-07 | 1965-05-11 | Improvements in and relating to machines for finishing gears, particularly gear shaving, honing or lapping machines |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1260272B (en) |
FR (1) | FR1465398A (en) |
GB (1) | GB1087303A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1112094B (en) * | 1976-12-24 | 1986-01-13 | Hurth Masch Zahnrad Carl | GEAR SHAVING PROCEDURE |
IT1148963B (en) * | 1981-10-29 | 1986-12-03 | Hurth Masch Zahnrad Carl | PROCEDURE AND APPARATUS FOR THE PRODUCTION OF TOOTHED PIECES WITH ROUNDED SIDES |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2581071A (en) * | 1950-06-07 | 1952-01-01 | Paul L Born | Shutoff valve |
BE539228A (en) * | 1954-06-25 | |||
US3021765A (en) * | 1958-05-06 | 1962-02-20 | Fellows Gear Shaper Co | Variable feed and speed mechanism for gear shaping machines and the like |
-
1964
- 1964-07-07 DE DEH53194A patent/DE1260272B/en active Pending
-
1965
- 1965-05-11 GB GB19782/65A patent/GB1087303A/en not_active Expired
- 1965-06-04 FR FR19689A patent/FR1465398A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1465398A (en) | 1967-01-13 |
DE1260272B (en) | 1968-02-01 |
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