CN202528060U - Gear molding grinding diamond roller - Google Patents
Gear molding grinding diamond roller Download PDFInfo
- Publication number
- CN202528060U CN202528060U CN2011205047364U CN201120504736U CN202528060U CN 202528060 U CN202528060 U CN 202528060U CN 2011205047364 U CN2011205047364 U CN 2011205047364U CN 201120504736 U CN201120504736 U CN 201120504736U CN 202528060 U CN202528060 U CN 202528060U
- Authority
- CN
- China
- Prior art keywords
- roller
- diamond
- gear
- diamond roller
- wheel body
- 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 - Fee Related
Links
- 239000010432 diamond Substances 0.000 title claims abstract description 44
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 41
- 238000000465 moulding Methods 0.000 title abstract description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 5
- 239000010439 graphite Substances 0.000 claims abstract description 5
- 239000011159 matrix material Substances 0.000 claims abstract description 4
- 239000003292 glue Substances 0.000 claims abstract description 3
- 239000002245 particle Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012937 correction Methods 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 206010006514 bruxism Diseases 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
Images
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- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model relates to a gear grinding diamond roller which comprises an arc roller body and natural diamonds, wherein the diamonds are screened and arranged at the outer circle of the roller as well as rounded corners where the outer circle and end planes are jointed and the diamonds are bonded to the inner surface of a graphite matrix with an artificial glue. The gear molding grinding diamond roller has good economy, reliability and adaptability. The finishing trajectory of the diamond roller can move on the whole arc surface. The usage life of the diamond roller is improved.
Description
Technical field
The utility model relates to a kind of gear mill diamond roller, relates in particular to the used diamond roller of moulding gear grinding machines.
Background technology
Gear is as the machine foundation part, in recent years at a high speed, and high-performance, low noise, high reliability development.For adapting to the requirement of development, nearly all high gear all adopts high accuracy, the hard flank of tooth, flank profil and axial modification.Roll flute is to realize that at present the high-performance gear is made topmost means and process at a high speed; Its main characteristics is to correct the preceding various errors of gear mill comprehensively, finally obtains high machining accuracy.The principle that forms according to flank of tooth involute is different, and all gear grinding machines can be summed up as GEAR FORM GRINDING and generate roll flute method two big classes.GEAR FORM GRINDING is to rely on formed grinding wheel to come the grinding involute gear, and with the compare outstanding feature of following aspect of generating gear grinding machines: machine tool structure is simple relatively, and operation and adjustment are easily; The scope of application is big, and molded gear grinding machine can respectively be equipped with the main shaft of different axle journals, and the emery wheel of different size is installed; Can process general gear; The Gear Processing that has step is also very convenient, and for few number of teeth, the gear that particularly is less than 10 teeth is easy to solve on molded gear grinding machine; Grinding accuracy is high, good stability.Involute correction of the flank shape and axial modification are easy to realize on molded gear grinding machine, and can realize high accuracy correction of the flank shape requirement.GEAR FORM GRINDING can realize the possibility of numerous axial modifications, is considerable advantage of this modern advanced method.Though on the generate gear grinding machines, there is different mechanisms to realize correction of the flank shape, levelling is trouble and difficulty very, and the modification curve slyness is also not as molded gear grinding machine.We can say that the shaping gear grinding machines relatively meet modern gear and make requirement.Molded gear grinding machine both had been suitable for single and mini-batch production production, was fit to again produce in enormous quantities, and working (machining) efficiency is higher, has good and economic, reliability, adaptability.
Obtain good effect; The formation teeth-grinding machine grinding wheel must well be repaired, and compares with using diamond pen, diamond tool finishing, and diamond roller trimming has precision height, efficient height, the workman is required low advantage; The finishing face of diamond roller is designed to arc surface simultaneously; Its radius is big far beyond the arc radius of diamond nib, and the finishing track of roller can move the service life of having improved roller on whole arc surface.
Summary of the invention
The purpose of the utility model provides a kind of gear forming mill diamond roller, and it can well be repaired the formation teeth-grinding machine grinding wheel, reaches its size and profile requirement.
For realizing above-mentioned purpose, the technical scheme that the utility model adopts is following:
A kind of gear forming mill diamond roller comprises a diamond roller body and a diamond particles, the stepped hollow out through hole in said roller wheel body middle part, and roller wheel body is stepped, and diamond particles is attached to the outermost curved edge of said roller wheel body.In roller cylindrical and cylindrical and the crossing natural diamond of fillet place arrangement of end face, the random dense arrangement of diamond through screening.
Compared with prior art, the utility model advantage is:
The advantage that the finishing tool is accurately high, efficient is high, low to manual request, the finishing face of diamond roller is designed to arc surface, makes the finishing face track of roller to move on the whole again arc surface, has improved the physical life of roller.
Description of drawings
Fig. 1 is the overall structure sketch map of the utility model
Fig. 2 is the profile enlarged drawing of the utility model
Numbering explanation among the figure: 1. roller wheel body, 2. diamond particles, 3. through hole.
The specific embodiment
Shown in accompanying drawing; The described gear forming mill of the utility model diamond roller; Comprise a diamond roller body 1 and diamond particles 2; The stepped hollow out through hole 3 in said roller wheel body 1 middle part, roller wheel body is stepped, and diamond particles is attached to the outermost curved edge of said roller wheel body 1.In roller cylindrical and cylindrical and the crossing natural diamond 2 of fillet place arrangement of end face, the random dense arrangement of diamond through screening.
Be processed into this kind gear forming mill diamond roller in the following manner: the processing graphite mould; Select diamond particles 2, the used bulky grain natural diamond particle 2 of gear forming mill diamond roller needs through strict screening, and its granular size is about 1mm; And it is bad to reject shape; The diamond that color is darker, but guarantee fund's hard rock has sharp cutting edge like this, and wearing and tearing simultaneously are again relatively evenly.Diamond particles 2 usefulness glue manual works are bonded on the interior profile of graphite matrix, insert metal tungsten powder, compacting, impregnation sintering in intermediate frequency furnace after fixed.
After the insulation cooling, remove graphite matrix, again through machined, the pair roller profile is carried out the finishing of trace on the special-purpose finishing of high accuracy lathe at last, proofreaies and correct sintering warpage, meets the requirements of size and contour accuracy.
Claims (3)
1. a gear forming grinds diamond roller; Comprise roller wheel body (1) and diamond particles (2); It is characterized in that: said roller wheel body (1) middle part stepped hollow out through hole (3); Roller wheel body is stepped, and said diamond particles (2) is attached to the outermost curved edge of said roller wheel body (1).
2. a kind of gear forming mill diamond roller according to claim 1 is characterized in that the size of said diamond particles (2) is 1mm.
3. a kind of gear forming mill diamond roller according to claim 1 is characterized in that diamond particles (2) is bonded on the interior profile of graphite matrix with the glue manual work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205047364U CN202528060U (en) | 2011-12-07 | 2011-12-07 | Gear molding grinding diamond roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205047364U CN202528060U (en) | 2011-12-07 | 2011-12-07 | Gear molding grinding diamond roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202528060U true CN202528060U (en) | 2012-11-14 |
Family
ID=47129268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205047364U Expired - Fee Related CN202528060U (en) | 2011-12-07 | 2011-12-07 | Gear molding grinding diamond roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202528060U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105598839A (en) * | 2015-12-31 | 2016-05-25 | 河南石力金刚石制品股份有限公司 | Roller of trimming wheel |
| CN112676568A (en) * | 2020-12-03 | 2021-04-20 | 西安博奥达金刚石工磨具有限公司 | Preparation method of parallel surface CVD diamond roller |
-
2011
- 2011-12-07 CN CN2011205047364U patent/CN202528060U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105598839A (en) * | 2015-12-31 | 2016-05-25 | 河南石力金刚石制品股份有限公司 | Roller of trimming wheel |
| CN112676568A (en) * | 2020-12-03 | 2021-04-20 | 西安博奥达金刚石工磨具有限公司 | Preparation method of parallel surface CVD diamond roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20141207 |
|
| EXPY | Termination of patent right or utility model |