GB1030597A - Fitment for machining a hypocycloidal-toothed gearwheel - Google Patents
Fitment for machining a hypocycloidal-toothed gearwheelInfo
- Publication number
- GB1030597A GB1030597A GB1710165A GB1710165A GB1030597A GB 1030597 A GB1030597 A GB 1030597A GB 1710165 A GB1710165 A GB 1710165A GB 1710165 A GB1710165 A GB 1710165A GB 1030597 A GB1030597 A GB 1030597A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- gear
- boss
- gears
- work
- 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
- B23F15/00—Methods or machines for making gear wheels of special kinds not covered by groups B23F7/00 - B23F13/00
-
- 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
-
- 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
- B23F5/20—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 milling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Processing (AREA)
- Gear Transmission (AREA)
- Gears, Cams (AREA)
Abstract
1,030,597. Gear-cutting and grinding. P. PATIN, and J. J. CAUBET. April 22, 1965 [April 24, 1964], No. 17101/65. Headings B3D and B3K. Apparatus for machining a hypocycloidaltoothed gear 21 for a speed reduction unit or pump comprises a main rotating shaft 2 carrying an offset secondary shaft 17 on which a work-holder 20 is mounted for rotation, the rotating means including a fixed gear 16 coaxial with the main shaft and two gears 14, 15, carried on a frame 6 fast with the main shaft and one of which engages the fixed gear and the other of which engages a gear integral with the work-holder. The fitment is mounted so that the shaft 2 can be driven and the milling cutter 28 or grinding wheel 27 is mounted on the machine's cutter-spindle. The frame 6 is clamped to a boss 5 on the spindle and carries a balance weight 9. The shaft 17 is bolted to the boss 5 so that its eccentricity can be adjusted. Back-lash between the gears 26 and 15 is taken up by adjusting the frame 6 about the boss 5. In operation, the shaft 2 rotates carrying the gears 14, 15 around the fixed gear 16. The work thus rotates on the shaft 17 which itself rotates about the centre of the shaft 2.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR972259A FR1401445A (en) | 1964-04-24 | 1964-04-24 | Machine for machining a hypocycloidal toothed pinion |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1030597A true GB1030597A (en) | 1966-05-25 |
Family
ID=8828648
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1710165A Expired GB1030597A (en) | 1964-04-24 | 1965-04-22 | Fitment for machining a hypocycloidal-toothed gearwheel |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1527147A1 (en) |
FR (1) | FR1401445A (en) |
GB (1) | GB1030597A (en) |
-
1964
- 1964-04-24 FR FR972259A patent/FR1401445A/en not_active Expired
-
1965
- 1965-04-13 DE DE19651527147 patent/DE1527147A1/en active Pending
- 1965-04-22 GB GB1710165A patent/GB1030597A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1401445A (en) | 1965-06-04 |
DE1527147A1 (en) | 1969-07-17 |
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