GB1121552A - Producing toothed gears - Google Patents
Producing toothed gearsInfo
- Publication number
- GB1121552A GB1121552A GB2393265A GB2393265A GB1121552A GB 1121552 A GB1121552 A GB 1121552A GB 2393265 A GB2393265 A GB 2393265A GB 2393265 A GB2393265 A GB 2393265A GB 1121552 A GB1121552 A GB 1121552A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tool
- gear
- head
- disc
- chamfer
- 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
- 238000012986 modification Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
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
- B23F19/10—Chamfering the end edges of gear teeth
- B23F19/102—Chamfering the end edges of gear teeth by milling
- B23F19/105—Chamfering the end edges of gear teeth by milling the tool being an end mill
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Processing (AREA)
Abstract
1,121,552. Gear chamfering. DAVID BROWN GEAR INDUSTRIES Ltd. 3 June, 1966 [4 June, 1965], No. 23932/65. Heading B3K. A gear-deburring machine comprises a tool 25 and a work-table rotating about separate axes and means for moving the tool to-andfrom the table axis 16 in time with the rotation thereof. A disc 20 mounted on the spindle 13 of a hobbing machine drives a crank disc 20 connected to a crank 17 to reciprocate a rack 15 mounted on the hob slide (12) and carrying a horizontally-, vertically- and angularly-adjustable tool head 21. The tool 25 is rotated by an air motor 23 and may be conical or concave to produce a chamfer or a radius on the gear teeth. When a gear has been hobbed on the machine, the disc 20 is fitted and the head 21 is lowered to an operative position. Rotation of the work and reciprocation of the rack 15 cause the tool to follow round each tooth-end, except for the tooth tips which may be chamfered previously to hobbing the gear. The head 21 is adjusted angularly for helical gears. In modifications, the tool is reciprocated by a cam on the hob-slide or by hydraulic means or another tool is provided to chamfer the opposite ends of the teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2393265A GB1121552A (en) | 1965-06-04 | 1965-06-04 | Producing toothed gears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2393265A GB1121552A (en) | 1965-06-04 | 1965-06-04 | Producing toothed gears |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1121552A true GB1121552A (en) | 1968-07-31 |
Family
ID=10203642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2393265A Expired GB1121552A (en) | 1965-06-04 | 1965-06-04 | Producing toothed gears |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1121552A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110153508A (en) * | 2019-05-29 | 2019-08-23 | 浙江陀曼精密机械有限公司 | A kind of gear shaving machine |
-
1965
- 1965-06-04 GB GB2393265A patent/GB1121552A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110153508A (en) * | 2019-05-29 | 2019-08-23 | 浙江陀曼精密机械有限公司 | A kind of gear shaving machine |
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