CN206169779U - Grinding wheel dynamic balance calibration shaft assembly - Google Patents
Grinding wheel dynamic balance calibration shaft assembly Download PDFInfo
- Publication number
- CN206169779U CN206169779U CN201621104989.1U CN201621104989U CN206169779U CN 206169779 U CN206169779 U CN 206169779U CN 201621104989 U CN201621104989 U CN 201621104989U CN 206169779 U CN206169779 U CN 206169779U
- Authority
- CN
- China
- Prior art keywords
- calibration
- dynamic balance
- shaft
- emery wheel
- dynamic balancing
- 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
- 238000000227 grinding Methods 0.000 title claims abstract description 33
- 229910001651 emery Inorganic materials 0.000 claims abstract description 39
- 230000003292 diminished effect Effects 0.000 claims description 17
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000005303 weighing Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 abstract 1
- 238000003801 milling Methods 0.000 description 3
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Testing Of Balance (AREA)
Abstract
The utility model discloses a emery wheel dynamic balance alignment axle subassembly for the whole dynamic balance of emery wheel and the ring flange of calibration fixing on the ring flange, it includes: a calibration dynamic balance shaft and a calibration dynamic balance shaft nut; calibrating the dynamic balance shaft includes: the device comprises a fixed shaft, a conical shaft and a threaded shaft, wherein the fixed shaft is used for fixing a calibration dynamic balance shaft on a hydraulic mandrel of a dynamic balancing machine; when the dynamic balance is calibrated, the threaded shaft penetrates through the flange plate and the grinding wheel to be matched with the nut of the dynamic balance calibrating shaft, so that the flange plate and the grinding wheel are integrally fixed on the dynamic balance calibrating shaft. The utility model discloses emery wheel dynamic balance calibration axle subassembly can wholly carry out the dynamic balance calibration to emery wheel and flange dish, has increased the stability of machine tool machining cutter, has improved the quality of cutter, to the whole dynamic balance calibration back of emery wheel and flange dish, when grinding cutter, can accelerate emery wheel rotational speed, has improved grinding speed, has improved the production efficiency of cutter greatly.
Description
Technical field
The utility model is related to dynamic balancing calibration field, more particularly to a kind of grinding wheel dynamic balance calibration shaft assembly.
Background technology
PCD cutting edge roundnesses are ground by diameter 150mm vitrified abrasives, due to grinding wheel diameter it is larger, when emery wheel rotates at a high speed
Bounce will be produced, cutting edge roundness quality is affected, it is scarce that serious meeting causes cutter to collapse, so needing to enter emery wheel in action balance school
Standard, improves stability when emery wheel runs up to improve cutting edge roundness Grinding Quality.Emery wheel be by being fixed on ring flange,
Then it is arranged on again on machine tool chief axis and realizes rotation, traditional dynamic balancing instrument can only individually calibrates the dynamic balancing of emery wheel, it is impossible to
Calibrate the dynamic balancing after emery wheel is fixed on ring flange.
Therefore, prior art could be improved and develop.
Utility model content
In view of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of grinding wheel dynamic balance calibration of axes group
Part, so as to overcome prior art in traditional dynamic balancing instrument can only individually calibrate the dynamic balancing of emery wheel, it is impossible to calibrate emery wheel and consolidate
Dynamically balanced problem after being scheduled on ring flange.
The technical solution of the utility model is as follows：
A kind of grinding wheel dynamic balance calibrates shaft assembly, and the emery wheel being fixed on ring flange for calibration and the entirety of ring flange are moved
Balance, the grinding wheel dynamic balance calibration shaft assembly includes：One calibration dynamic balancing axle and a calibration dynamic balancing axle nut；The calibration
Dynamic balancing axle includes：For the fixing axle being fixed on the calibration dynamic balancing axle on dynamic balancing machine hydromechanical mandrel, institute is arranged on
Stating fixing axle front end is used for the diminished shaft of mounting flange, and the thread spindle for being arranged on the diminished shaft front end；Calibration dynamic balancing
When, the thread spindle integrally fixes ring flange and emery wheel with the calibration dynamic balancing axle nut screw connection through ring flange and emery wheel
On calibration dynamic balancing axle.
Described grinding wheel dynamic balance calibration shaft assembly, wherein, the diameter of the fixing axle is less than the big end of the diminished shaft
Diameter, the end diameter of the diminished shaft is more than the diameter of the thread spindle.
Described grinding wheel dynamic balance calibration shaft assembly, wherein, the calibration dynamic balancing axle nut includes：One nut body and
The one compression piece for being arranged on the nut body front end；Diameter of the diameter of the nut body less than the compression piece.
Described grinding wheel dynamic balance calibration shaft assembly, wherein, the taper of the diminished shaft is 20-75 °.
The beneficial effects of the utility model are：A kind of grinding wheel dynamic balance calibration shaft assembly that the utility model is provided, can
Integrally enter action balance calibration to emery wheel and ring flange, increased the stability of machine tooling cutter, improve the quality of cutter,
After to the whole dynamic balance calibration of emery wheel and ring flange, in milling cutter, grinding wheel speed can be accelerated, improve grinding speed
Degree, substantially increases the production efficiency of cutter.
Description of the drawings
Fig. 1 is the exploded perspective view that the utility model grinding wheel dynamic balance calibrates shaft assembly.
Fig. 2 is the structural representation of the confined state of the utility model grinding wheel dynamic balance calibration shaft assembly.
Specific embodiment
The utility model provides a kind of grinding wheel dynamic balance and calibrates shaft assembly, to make the purpose of this utility model, technical scheme
And effect is clearer, clear and definite, the embodiment that develops simultaneously referring to the drawings is further described to the utility model.Should manage
Solution, specific embodiment described herein only to explain the utility model, is not used to limit the utility model.
At present, usually emery wheel is fixed on dynamic balancing machine hydromechanical mandrel, emery wheel is individually calibrated using dynamic balancing machine
Dynamic balancing.The utility model grinding wheel dynamic balance calibrates shaft assembly, that is to say a kind of axle group of the dynamic balancing (shake) of reduction emery wheel
Part.
The utility model grinding wheel dynamic balance calibrates shaft assembly, and for calibration emery wheel on ring flange and ring flange are fixed on
Whole dynamic balance, as shown in Figure 1 and Figure 2, the grinding wheel dynamic balance calibration shaft assembly includes：One calibration dynamic balancing axle 1 and a calibration
Dynamic balancing axle nut 2；The calibration dynamic balancing axle 1 includes：For the calibration dynamic balancing axle 1 to be fixed on into dynamic balancing machine hydraulic pressure
Fixing axle 11 on mandrel, being arranged on the front end of the fixing axle 11 is used for the diminished shaft 12 of mounting flange, and is arranged on described
The thread spindle 13 of the front end of diminished shaft 12；During calibration dynamic balancing, the thread spindle 13 is dynamic with the calibration through ring flange and emery wheel
Balance shaft nut 2 coordinates and is integrally attached on ring flange and emery wheel to calibrate on dynamic balancing axle 1.
Further, the diameter of the fixing axle 11 is less than the outside diameter of the diminished shaft 12, the diminished shaft 12
Diameter of the end diameter more than the thread spindle 13.
Further, as shown in figure 1, the calibration dynamic balancing axle nut 2 includes：One nut body 21 and is arranged on institute
State the compression piece 22 of the front end of nut body 21；Diameter of the diameter of the nut body 21 less than the compression piece 22.
Further, the taper of the diminished shaft 12 is 20-75 °.The taper of control diminished shaft 12 is with Digit Control Machine Tool (for example
RG9 Digit Control Machine Tools) spindle taper it is identical, with the dynamic balancing error after reducing on the lathe.
In concrete application, as shown in Fig. 2 first the just ring flange locking nut of emery wheel 6 is fixed on ring flange 7,
Then ring flange 7 is arranged on diminished shaft 12, coordinates with thread spindle 13 and will be fixed on by calibrating dynamic balancing axle nut 2 afterwards
Emery wheel 6 and the integral locking of ring flange 7 on ring flange 7 is fixed on calibration dynamic balancing axle 1, is finally consolidated on calibration dynamic balancing axle 1
On dynamic balancing machine hydromechanical mandrel.When entering action balance calibration, dynamic balancing is adjusted by way of drilling on emery wheel, this
When calibrate is the overall dynamic balancing of emery wheel and ring flange, this addresses the problem the dynamic balancing that emery wheel brings on ring flange
The problem that precision affects, while calibration dynamic balancing axle 1 is identical with the spindle taper of Digit Control Machine Tool, greatly reduces and is arranged on
Dynamic balancing error after on lathe.
Therefore, the utility model grinding wheel dynamic balance calibration shaft assembly, solves well calibration emery wheel and is fixed on ring flange
On overall dynamically balanced problem, while also solving the problem that the dynamic balance accuracy that emery wheel repeated clamping brings affects.It is logical
Cross and integrally enter action balance calibration to emery wheel and ring flange, increased the stability of machine tooling cutter, improve the matter of cutter
Amount, to the calibration of the whole dynamic balance of emery wheel and ring flange after, in milling cutter, grinding wheel speed can be accelerated, improve grinding
Speed, substantially increases the production efficiency of cutter.
To sum up, a kind of grinding wheel dynamic balance calibration shaft assembly that the utility model is provided, can be to emery wheel and ring flange entirety
Enter action balance calibration, increased the stability of machine tooling cutter, improve the quality of cutter, to the whole of emery wheel and ring flange
After body dynamic balancing calibration, in milling cutter, grinding wheel speed can be accelerated, improve grinding speed, substantially increase cutter
Production efficiency.
It should be appreciated that application of the present utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come
Say, can according to the above description be improved or be converted, all these modifications and variations should all belong to the appended power of the utility model
The protection domain that profit is required.
Claims (2)
1. a kind of grinding wheel dynamic balance calibrates shaft assembly, and the emery wheel being fixed on ring flange for calibration and the entirety of ring flange move flat
Weighing apparatus, it is characterised in that the grinding wheel dynamic balance calibration shaft assembly includes：One calibration dynamic balancing axle and a calibration dynamic balancing axle spiral shell
It is female；
The calibration dynamic balancing axle includes：For the fixation being fixed on the calibration dynamic balancing axle on dynamic balancing machine hydromechanical mandrel
Axle, being arranged on the fixing axle front end is used for the diminished shaft of mounting flange, and the thread spindle for being arranged on the diminished shaft front end；
During calibration dynamic balancing, the thread spindle is through ring flange and emery wheel with the dynamic balancing axle nut screw connection of calibrating by ring flange
It is integrally attached to calibrate on dynamic balancing axle with emery wheel；
, less than the outside diameter of the diminished shaft, the end diameter of the diminished shaft is more than the screw thread for the diameter of the fixing axle
The diameter of axle；
The calibration dynamic balancing axle nut includes：One nut body and a compression piece for being arranged on the nut body front end；Institute
State the diameter of the diameter less than the compression piece of nut body.
2. grinding wheel dynamic balance according to claim 1 calibrates shaft assembly, it is characterised in that the taper of the diminished shaft is
20-75°。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621104989.1U CN206169779U (en) | 2016-10-08 | 2016-10-08 | Grinding wheel dynamic balance calibration shaft assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621104989.1U CN206169779U (en) | 2016-10-08 | 2016-10-08 | Grinding wheel dynamic balance calibration shaft assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206169779U true CN206169779U (en) | 2017-05-17 |
Family
ID=58677202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621104989.1U Expired - Fee Related CN206169779U (en) | 2016-10-08 | 2016-10-08 | Grinding wheel dynamic balance calibration shaft assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206169779U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109454551A (en) * | 2018-11-28 | 2019-03-12 | 武汉钢铁有限公司 | Split-type grinding wheel dynamic balance adjusting apparatus |
-
2016
- 2016-10-08 CN CN201621104989.1U patent/CN206169779U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109454551A (en) * | 2018-11-28 | 2019-03-12 | 武汉钢铁有限公司 | Split-type grinding wheel dynamic balance adjusting apparatus |
| CN109454551B (en) * | 2018-11-28 | 2020-11-17 | 武汉钢铁有限公司 | Split type grinding wheel dynamic balance adjusting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518000 Longhua New District, Shenzhen, Guangdong, New Zealand village, 70 Keng Hang Village, Qian Keng Village, Guanlan street, Patentee after: Shenzhen xinjinquan Precision Technology Co.,Ltd. Address before: 518000 Guangdong province Shenzhen city Longhua District Guanlan Street Town Community Guanlan Tian Bei Cun road No. 129, building two East Patentee before: SHENZHEN XIN JINQUAN DIAMOND CUTTING TOOL Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |