CN102328275A - Abrasion wheel trimmer for grinding abrasion wheel at circular-arc connected position of worm wheel rotor - Google Patents
Abrasion wheel trimmer for grinding abrasion wheel at circular-arc connected position of worm wheel rotor Download PDFInfo
- Publication number
- CN102328275A CN102328275A CN201110295347A CN201110295347A CN102328275A CN 102328275 A CN102328275 A CN 102328275A CN 201110295347 A CN201110295347 A CN 201110295347A CN 201110295347 A CN201110295347 A CN 201110295347A CN 102328275 A CN102328275 A CN 102328275A
- Authority
- CN
- China
- Prior art keywords
- wheel
- abrasion
- grinding
- circular
- main shaft
- 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.)
- Pending
Links
Images
Abstract
The invention provides an abrasion wheel trimmer for grinding an abrasion wheel at a circular-arc connected position of a worm wheel rotor. The grinded abrasion wheel can finish grinding of the circular-arc connected position of the worm wheel rotor at one time, so the grinding efficiency and the precision are high. The technical scheme is that: the abrasion wheel trimmer comprises an abrasion wheel trimming wheel and a main shaft, wherein the abrasion wheel trimming wheel is sleeved on the main shaft; tips of a grinding machine are pressed against two end parts of the main shaft respectively; a driving chuck is sleeved at one end of the main shaft; the abrasion wheel trimmer is characterized in that: the circumferential face in the middle of the abrasion wheel trimming wheel is bulged outwards; two sides of the outwards bulged middle circumferential face are circular-arc-transitioned to the outer circumferential face of the abrasion wheel trimming wheel along axial directions respectively; and the shape of the circular arc transition of the abrasion wheel trimming wheel is the same as that of the circular-arc connected position of the worm wheel rotor to be grinded.
Description
Technical field
The present invention relates to the technical field of dresser, be specially the dresser of abrasive grinding wheel of the circular arc junction of turbine rotor.
Background technology
The circular arc junction of existing turbine rotor all needs emery wheel to carry out grinding, and existing abrasive grinding wheel is accomplished grinding through the continuous adjustment amount of feeding, and its grinding efficiency is low, and precision is not high.
Summary of the invention
To the problems referred to above, the invention provides the dresser of abrasive grinding wheel of the circular arc junction of turbine rotor, the emery wheel after its grinding can once be accomplished the grinding to the circular arc junction of turbine rotor, and grinding efficiency is high, precision is high.
The dresser of the abrasive grinding wheel of the circular arc junction of turbine rotor; Its technical scheme is such: it comprises abrasive dressing wheel, main shaft; Said abrasive dressing wheel is set in said main shaft; The top both ends that are mounted on said main shaft respectively of grinding machine, an end of said main shaft is set with the drive chuck, it is characterized in that: the middle part periphery evagination of said abrasive dressing wheel; The both sides of the middle part periphery of said evagination are respectively along the periphery of axial arc transition to said abrasive dressing wheel, and the circular arc junction shape of the arc transition of said abrasive dressing wheel and turbine rotor to be ground is identical.
After adopting structure of the present invention; Because the middle part periphery evagination of abrasive dressing wheel; The both sides of the middle part periphery of said evagination are respectively along the periphery of axial arc transition to said abrasive dressing wheel; And the circular arc junction shape of the arc transition of abrasive dressing wheel and turbine rotor to be ground is identical, and emery wheel forms the identical wheel grinding face of circular arc junction shape with turbine rotor to be ground through after the abrasive dressing wheel grinding; So the emery wheel after the grinding can once be accomplished the grinding to the circular arc junction of turbine rotor, grinding efficiency is high, precision is high.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
See Fig. 1, it comprises abrasive dressing wheel 1, main shaft 2, and abrasive dressing wheel 1 is set in main shaft 2; Grinding machine top 3 is mounted on the both ends of main shaft 2 respectively; One end of main shaft 2 is set with and drives chuck 4, the middle part periphery evagination of abrasive dressing wheel 1, and the both sides of the middle part periphery of evagination are respectively along the periphery 5 of axial arc transition to abrasive dressing wheel 1; The circular arc junction shape of the arc transition of abrasive dressing wheel 1 and turbine rotor to be ground (do not draw among the figure, belong to existing mature structure) is identical.6 is emery wheel among the figure.
Claims (1)
1. the dresser of the abrasive grinding wheel of the circular arc junction of turbine rotor; It comprises abrasive dressing wheel, main shaft; Said abrasive dressing wheel is set in said main shaft; The top both ends that are mounted on said main shaft respectively of grinding machine, an end of said main shaft is set with the drive chuck, it is characterized in that: the middle part periphery evagination of said abrasive dressing wheel; The both sides of the middle part periphery of said evagination are respectively along the periphery of axial arc transition to said abrasive dressing wheel, and the circular arc junction shape of the arc transition of said abrasive dressing wheel and turbine rotor to be ground is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110295347A CN102328275A (en) | 2011-09-28 | 2011-09-28 | Abrasion wheel trimmer for grinding abrasion wheel at circular-arc connected position of worm wheel rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110295347A CN102328275A (en) | 2011-09-28 | 2011-09-28 | Abrasion wheel trimmer for grinding abrasion wheel at circular-arc connected position of worm wheel rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102328275A true CN102328275A (en) | 2012-01-25 |
Family
ID=45480382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110295347A Pending CN102328275A (en) | 2011-09-28 | 2011-09-28 | Abrasion wheel trimmer for grinding abrasion wheel at circular-arc connected position of worm wheel rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102328275A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240646A (en) * | 2012-02-03 | 2013-08-14 | 丹东丰能工业股份有限公司 | Conical rod piece drive positioning tooling and cylindrical grinding machine |
| CN103659607A (en) * | 2013-11-25 | 2014-03-26 | 李东炬 | Diamond roller dresser of universal grinder special for machining nuclear power bearing rings |
| CN103659606A (en) * | 2012-09-17 | 2014-03-26 | 广西玉柴机器股份有限公司 | Tool and method for trimming carborundum grinding wheels |
| CN104290035A (en) * | 2014-09-28 | 2015-01-21 | 上海大松瓦楞辊有限公司 | Novel corrugated roller ridge machining and finishing wheel |
| CN104942717A (en) * | 2015-06-01 | 2015-09-30 | 河源富马硬质合金股份有限公司 | Angle grinding wheel dressing device |
| CN106826398A (en) * | 2015-12-07 | 2017-06-13 | 四川绵竹鑫坤机械制造有限责任公司 | The processing method of the KRG bunchers input cone conical surface |
-
2011
- 2011-09-28 CN CN201110295347A patent/CN102328275A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240646A (en) * | 2012-02-03 | 2013-08-14 | 丹东丰能工业股份有限公司 | Conical rod piece drive positioning tooling and cylindrical grinding machine |
| CN103240646B (en) * | 2012-02-03 | 2016-05-11 | 丹东丰能工业股份有限公司 | A kind of circular cone rod member drives positioning tool and cylindrical grinder |
| CN103659606A (en) * | 2012-09-17 | 2014-03-26 | 广西玉柴机器股份有限公司 | Tool and method for trimming carborundum grinding wheels |
| CN103659607A (en) * | 2013-11-25 | 2014-03-26 | 李东炬 | Diamond roller dresser of universal grinder special for machining nuclear power bearing rings |
| CN104290035A (en) * | 2014-09-28 | 2015-01-21 | 上海大松瓦楞辊有限公司 | Novel corrugated roller ridge machining and finishing wheel |
| CN104942717A (en) * | 2015-06-01 | 2015-09-30 | 河源富马硬质合金股份有限公司 | Angle grinding wheel dressing device |
| CN106826398A (en) * | 2015-12-07 | 2017-06-13 | 四川绵竹鑫坤机械制造有限责任公司 | The processing method of the KRG bunchers input cone conical surface |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102328275A (en) | Abrasion wheel trimmer for grinding abrasion wheel at circular-arc connected position of worm wheel rotor | |
| CN202212763U (en) | Turning and grinding all-in-one machine | |
| CN105081977A (en) | Quick and efficient shaping method of super-abrasive grinding wheel | |
| CN202212869U (en) | Grinding wheel dressing machine of grinding wheel at circular arc connection position of turbine rotor | |
| CN202219460U (en) | Polishing wheel for polishing air inlet and exhaust edges of blades | |
| CN103639883A (en) | Bearing metallographic analysis grinding machine | |
| CN202212870U (en) | Dresser for turbine rotor groove grinding wheel | |
| CN203109763U (en) | Abrasive band polishing device | |
| CN102626901B (en) | Numerical control machining method for ball polishing wheel | |
| CN204771917U (en) | Section bar terminal surface burring device | |
| CN204135828U (en) | A kind of wheel frame of centerless grinder | |
| CN203418432U (en) | Horizontal grinding head grinding wheel dressing device of slideway grinding machine | |
| CN102275130A (en) | Novel swinging control structure | |
| CN203579402U (en) | Grinding spindle | |
| CN202742182U (en) | Small-sized sanding machine | |
| CN203062459U (en) | Grinding machine for inner circle and outer circle of steel tube | |
| CN201907040U (en) | Gear face polishing device | |
| CN201856144U (en) | Processing equipment for chamfering process of cemented carbide products | |
| CN102335874A (en) | Grinding wheel reseater of abrasive-planing grinding wheel of turbine rotor groove | |
| CN202053123U (en) | Excircular weld joint polishing machine | |
| CN104985513A (en) | Buffing device specially used for mechanical parts | |
| CN203092323U (en) | Coarse grinding, accurate grinding and polishing integral swing mechanism | |
| CN103286610A (en) | Double-station cutting head for CNC machining center | |
| CN202448005U (en) | Mechanism for polishing aluminum alloy workpiece | |
| CN202934418U (en) | Angle lapping machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120125 |