GB1006533A - Improvements in or relating to dividing mechanisms for gear cutting machines - Google Patents
Improvements in or relating to dividing mechanisms for gear cutting machinesInfo
- Publication number
- GB1006533A GB1006533A GB1863564A GB1863564A GB1006533A GB 1006533 A GB1006533 A GB 1006533A GB 1863564 A GB1863564 A GB 1863564A GB 1863564 A GB1863564 A GB 1863564A GB 1006533 A GB1006533 A GB 1006533A
- Authority
- GB
- United Kingdom
- Prior art keywords
- arm
- lever
- disc
- lug
- piston rod
- 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
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
- B23Q16/02—Indexing equipment
- B23Q16/04—Indexing equipment having intermediate members, e.g. pawls, for locking the relatively movable parts in the indexed position
- B23Q16/06—Rotary indexing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Actuator (AREA)
- Gear Processing (AREA)
Abstract
1,006,533. Machine tool details. ZAHNSCHNEIDEMASCHINENFABRIK MODUL. VEB. May 5, 1964, No. 18635/64. Headngs B3B and B3K. Indexing means for a gear-cutting machine comprises a slotted disc 4, connected by a friction coupling or freewheel 6 to a coaxial arm 9, and a twin-armed lever 18 pivoted on the arm, one lever arm co-operating with an arm 12 carrying a lug 11 to engage a slot in the disc 4 and the other lever arm being operated by a reciprocable member 23, and the reciprocable member being connected also, with lost-motion, to the arm 9. The disc 4 is a slotted rim bolted to a hub 3. The lost-motion connection is effected by a pivot pin 25 which connects the lever 18 to the piston rod 23 and projects freely into a slot in the arm 9. Thus, in operation, the rod 23 is moved to rock the lever 18 and raise the lug 11 before the lost-motion is taken up and the disc 4 is rotated until the lug 11 drops in the next slot. The retraction of the piston rod 23 is limited by a set-screw 35, the setting of which can be made by a gauging block 37. The set screw stops the travel of the piston rod 23 just before the lug 11 drops into a notch, the final indexing travel being accomplished by the inertia of the rotating disc 4. In modifications, the lever 12 is movable linearly instead of pivotally, the hydraulic cylinder 28 can be pivotally mounted, or the piston rod 23 may include a joint, or the device 28 may be electromagnetic. The machine may have a milling cutter for cutting bevel gears, the cutter having a gap to allow the indexing movement to take place.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEV0025327 | 1964-02-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1006533A true GB1006533A (en) | 1965-10-06 |
Family
ID=7581843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1863564A Expired GB1006533A (en) | 1964-02-06 | 1964-05-05 | Improvements in or relating to dividing mechanisms for gear cutting machines |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1527153A1 (en) |
| GB (1) | GB1006533A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2242842A (en) * | 1990-04-11 | 1991-10-16 | Chang Kuo Sen | Indexing apparatus |
| CN101691015B (en) * | 2009-10-15 | 2011-01-05 | 陈焕春 | Inner cavity processing clamp of multi-surface cylinder part |
| CN104858714A (en) * | 2014-11-10 | 2015-08-26 | 浙江迪特高强度螺栓有限公司 | Milling machine fixture capable of realizing equal-dividing machining |
| CN115338688A (en) * | 2022-08-03 | 2022-11-15 | 无锡左右精密机械有限公司 | Automatic indexing hydraulic tool for machining spherical hole of pressure plate on lathe |
| CN116511878A (en) * | 2023-05-09 | 2023-08-01 | 亚资科技股份有限公司 | Automatic pulling and inserting linkage mechanism for rotary indexing and positioning pin |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6339752A (en) * | 1986-08-02 | 1988-02-20 | Kawada Tekko Kk | Indexing device |
-
1964
- 1964-02-06 DE DE19641527153 patent/DE1527153A1/en active Pending
- 1964-05-05 GB GB1863564A patent/GB1006533A/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2242842A (en) * | 1990-04-11 | 1991-10-16 | Chang Kuo Sen | Indexing apparatus |
| CN101691015B (en) * | 2009-10-15 | 2011-01-05 | 陈焕春 | Inner cavity processing clamp of multi-surface cylinder part |
| CN104858714A (en) * | 2014-11-10 | 2015-08-26 | 浙江迪特高强度螺栓有限公司 | Milling machine fixture capable of realizing equal-dividing machining |
| CN115338688A (en) * | 2022-08-03 | 2022-11-15 | 无锡左右精密机械有限公司 | Automatic indexing hydraulic tool for machining spherical hole of pressure plate on lathe |
| CN115338688B (en) * | 2022-08-03 | 2023-10-20 | 无锡左右精密机械有限公司 | Automatic indexing hydraulic tool for lathe machining of platen spherical holes |
| CN116511878A (en) * | 2023-05-09 | 2023-08-01 | 亚资科技股份有限公司 | Automatic pulling and inserting linkage mechanism for rotary indexing and positioning pin |
| CN116511878B (en) * | 2023-05-09 | 2024-04-05 | 亚资科技股份有限公司 | Automatic pulling and inserting linkage mechanism for rotary indexing and positioning pin |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1527153A1 (en) | 1969-07-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1006533A (en) | Improvements in or relating to dividing mechanisms for gear cutting machines | |
| GB1257903A (en) | ||
| GB1269257A (en) | Sewing apparatus and improved cutting means therefor | |
| US2432020A (en) | Gear planing machine | |
| US2485716A (en) | Automatic template controlled machine tool | |
| GB631950A (en) | Improvements in and relating to mechanisms for limiting the feed motion in a lathe or other machine tool | |
| US2204441A (en) | Thread-cutting device for lathes | |
| US2891450A (en) | Gear hobbing machine | |
| GB1280163A (en) | Improvements in control arrangements for bevel gear making machines | |
| GB714792A (en) | Improvements in turret indexing mechanism for automatic lathes and like machine tools | |
| US1621145A (en) | Feeding device for grinding, milling, or boring machines and the like | |
| GB508613A (en) | Improvements relating to metal and other grinding or cutting machines | |
| GB1156102A (en) | A Screw-Thread-Cutting Lathe. | |
| US2339597A (en) | Automatic drill press | |
| GB1078948A (en) | Lever linkage systems | |
| GB790717A (en) | Improvements in planing machines | |
| GB783144A (en) | Improvements in tool adjustment and replacement mechanism for automatic lathes and like machine tools | |
| ES333154A1 (en) | Improvements in the construction of cutting machines (Machine-translation by Google Translate, not legally binding) | |
| GB862540A (en) | A device for producing cams, especially cams for controlling automatic machine tools and the like | |
| GB725627A (en) | Improvements in and relating to feed mechanism more especially for use or incorporation in a gear-finishing machine | |
| GB1111032A (en) | Apparatus for making grooves in deep bores in a workpiece | |
| GB749139A (en) | Improvements relating to hobbing machines | |
| GB598082A (en) | Improvements in or relating to tool-turret heads for automatic lathes | |
| GB938246A (en) | Improvements in machine tools | |
| GB1006014A (en) |