GB1383959A - Device for dressing grinding wheels - Google Patents
Device for dressing grinding wheelsInfo
- Publication number
- GB1383959A GB1383959A GB1843572A GB1843572A GB1383959A GB 1383959 A GB1383959 A GB 1383959A GB 1843572 A GB1843572 A GB 1843572A GB 1843572 A GB1843572 A GB 1843572A GB 1383959 A GB1383959 A GB 1383959A
- Authority
- GB
- United Kingdom
- Prior art keywords
- slide
- toolholder
- guide
- slider element
- curved guide
- 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
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/06—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels
- B24B53/075—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels for workpieces having a grooved profile, e.g. gears, splined shafts, threads, worms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
1383959 Dressing grinding wheels MAAG GEAR WHEEL & MACHINE CO Ltd 20 April 1972 [21 April 1971] 18435/72 Heading B3D A device for dressing a grinding wheel 20 with an involute profile comprises a curved guide 8 over which a follower element is arranged to roll, a first slider element 11 mounted on the element thereby being constrained to describe an involute related to the axis of the curved guide, a radial guide 10 pivotable on the axis and slidably engaged by the slider element, a second slider element 12 also engaged by the radial guide 10 and attached to a toolholder 13 for the dressing tool 14, the relative positions of the slider elements being adjustable along the radial guide, the toolholder 13 being mounted on a slide 4 that is mounted on guides 6 on a support member 3 pivotable about the curved guide axis, and the follower member being carried by a further slide 5 that is supported for movement parallel to the toolholder slide 4 and relative to the support member 3. The curved guide 8 is fixed to a base 1 which has a shaft 2 supported in bearings 2a, the shaft also having a bearing 2b for the radial guide 10 which is the form of an arm having a radial slot 10a. The support member 3 is pivotally mounted on the shaft and has guides 6 for the toolholder slide 4 which, in turn, has guides 7 for the slide 5. The follower element is carried by the slide for engagement with the curved guide 8 and is connected to the guide by tension tapes 9. The slider element 11 is carried by the slide 5 and engages the slot 10a, and slider element 12 also engages the slot 10a and is adjustable therealong by a screw 16. The slider element 12 is connected to the toolholder 13, which has a diamond tool 14, the toolholder being adjustable with the element 12 along a slot 15a in a plate 15 which is of U-shaped form and straddles the arm 10 and is connected to the slide 4. A double acting ram 17, 19 is provided for driving the device. When the slide 4 is over the support 3, the follower element rolls over the curved guide 8, and the slider element 12 and, hence, the diamond 14, follows an involute curve corresponding to abase circle radius determined by its adjusted position relative to the slider element 11. For dressing a wheel for grinding a helical involute gear, the toolholder carries an adjustable support plate for a pair of slides each carrying a diamond tool.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2119470A DE2119470C2 (en) | 1971-04-21 | 1971-04-21 | Device for dressing grinding wheels according to involute profile with adjustable base circle radius |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1383959A true GB1383959A (en) | 1974-02-12 |
Family
ID=5805438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1843572A Expired GB1383959A (en) | 1971-04-21 | 1972-04-20 | Device for dressing grinding wheels |
Country Status (8)
Country | Link |
---|---|
US (1) | US3830215A (en) |
JP (1) | JPS5331515Y2 (en) |
CH (1) | CH536692A (en) |
DE (1) | DE2119470C2 (en) |
FR (1) | FR2136427A5 (en) |
GB (1) | GB1383959A (en) |
IT (1) | IT953691B (en) |
SE (1) | SE395389B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH614147A5 (en) * | 1975-08-19 | 1979-11-15 | Maag Zahnraeder & Maschinen Ag | |
US4414955A (en) * | 1981-11-12 | 1983-11-15 | Bunge Lothar P | Apparatus for dressing abrasive wheels |
CN100569450C (en) * | 2007-09-26 | 2009-12-16 | 洛阳轴研科技股份有限公司 | A kind of method for quickly adjusting radius of curvature of abrasive wheel grinding wheel arc dresser |
CN111376140B (en) * | 2020-03-20 | 2021-03-23 | 南京林业大学 | Furniture processing is with cutting integrative device of polishing |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE334286A (en) * | 1925-06-02 | |||
DE966936C (en) * | 1949-07-05 | 1957-09-19 | Zahnradfabrik Friedrichshafen | Device working according to the rolling process for generating an involute profile according to an adjustable base circle radius on grinding wheels for toothed wheels |
GB1081561A (en) * | 1965-01-29 | 1967-08-31 | Newall Eng | Improvements in or relating to machining apparatus for example for operating dressing tools for grinding wheels |
-
1971
- 1971-04-21 DE DE2119470A patent/DE2119470C2/en not_active Expired
-
1972
- 1972-04-05 CH CH494972A patent/CH536692A/en not_active IP Right Cessation
- 1972-04-14 FR FR7213190A patent/FR2136427A5/fr not_active Expired
- 1972-04-18 US US00245140A patent/US3830215A/en not_active Expired - Lifetime
- 1972-04-19 IT IT7223353Q patent/IT953691B/en active
- 1972-04-20 SE SE7205187A patent/SE395389B/en unknown
- 1972-04-20 GB GB1843572A patent/GB1383959A/en not_active Expired
-
1977
- 1977-04-04 JP JP1977041047U patent/JPS5331515Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3830215A (en) | 1974-08-20 |
CH536692A (en) | 1973-05-15 |
DE2119470A1 (en) | 1972-11-09 |
JPS52129092U (en) | 1977-10-01 |
DE2119470B1 (en) | 1973-04-05 |
DE2119470C2 (en) | 1973-10-25 |
SE395389B (en) | 1977-08-15 |
IT953691B (en) | 1973-08-10 |
JPS5331515Y2 (en) | 1978-08-05 |
FR2136427A5 (en) | 1972-12-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |