CN203751410U - Milling cutter device of bearing ring oil groove - Google Patents
Milling cutter device of bearing ring oil groove Download PDFInfo
- Publication number
- CN203751410U CN203751410U CN201320864433.2U CN201320864433U CN203751410U CN 203751410 U CN203751410 U CN 203751410U CN 201320864433 U CN201320864433 U CN 201320864433U CN 203751410 U CN203751410 U CN 203751410U
- Authority
- CN
- China
- Prior art keywords
- milling cutter
- cutter
- groove
- ring oil
- screw
- 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
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Abstract
The utility model discloses a milling cutter device of a bearing ring oil groove. The milling cutter device of the bearing ring oil groove comprises a blade frame, a cutter groove, a milling cutter and a screw, wherein the blade frame is a circular blade frame; the cutter groove is formed in the blade frame and used for mounting a milling cutter; a bearing hole is formed in the center of the blade frame and used for mounting a rotation bearing; a screw hole is formed in the wall of the cutter groove; the milling cutter is mounted in the cutter groove; a cutting edge of the milling cutter faces upwards; a hole is formed in the middle of the cutting edge of the milling cutter; the screw penetrates through a hole of the milling cutter and screws into the cutter groove screw hole, so that the milling cutter is fixed in the cutter groove. The products processed by the milling cutter device are attractive and good in consistency; meanwhile, the cutter is low in use cost and applicable to numerical control machining.
Description
Technical field
The utility model relates to the machining tool of bearing industry or other mechanical processing industry spherical joint bearing oil grooves, relates in particular to a kind of race ring oil groove milling cutter device.
Background technology
Spherical joint race ring oil groove traditional handicraft is for adopting punch process, and the poor yield rate of homogeneity of product is low, and the die cost of processing use is high and service life is short, and user's active demand has better instrument to adopt better technique to substitute traditional diamond-making technique.
Utility model content
The utility model, for the defect of prior art, has proposed a kind of race ring oil groove milling cutter device, and the product processing is attractive in appearance beautiful, good product consistency yield rate 100%, and cutter use cost is very low.
The technical scheme that the utility model provides is:
A kind of race ring oil groove milling cutter device, comprising:
Blade holder, described blade holder is a circular knife horse, has the cutter groove for milling cutter is installed in described blade holder; Described blade holder center has the dead eye for swivel bearing is installed;
Cutter groove, has screw on described cutter cell wall;
Milling cutter, is installed in cutter groove, milling cutter up-bite jaw, middle perforate;
Screw, described screw screws in cutter groove screw through milling cutter perforate, and milling cutter is fixed on cutter groove.
Preferred described milling cutter material is carbide alloy.
Preferred described dead eye axle center is the center of circle, has a groove in the plane of blade holder.
Preferred described dead eye is circular hole, has a pin hole on the limit of circular hole.
Race ring oil groove milling cutter device described in the utility model, adopts the vertical special-purpose milling cutter machining bearing circle oil groove that fills shaping blades, and the product processing is attractive in appearance beautiful, good product consistency, and yield rate reaches 100%, and cutter use cost is very low.And can carry out digital control processing, and workman does not need the press machine that operational danger is very high, and labour intensity also reduces, and a workman can operate multiple devices, significantly enhances productivity.
Brief description of the drawings
Fig. 1 is race ring oil groove milling cutter apparatus structure schematic diagram described in the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail, to make those skilled in the art can implement according to this with reference to description word.
This device technique scheme is as follows.
A kind of race ring oil groove milling cutter device, comprising: blade holder 1, and described blade holder 1 is a circular knife horse, has the cutter groove 3 for milling cutter is installed in described blade holder; Described blade holder 1 center has the dead eye 5 for swivel bearing is installed, and dead eye is a circular hole, has a pin hole 6 on the limit of circular hole; Taking described dead eye axle center as the center of circle, in the plane of blade holder, also have a groove 7; Cutter groove 3, has screw 4 on described cutter groove 3 walls; Milling cutter 2, is installed in cutter groove 3, milling cutter up-bite jaw, middle perforate; Screw 8, described screw 8 screws in cutter groove screw 4 through milling cutter perforate, and milling cutter 2 is fixed on cutter groove 3.
Further described milling cutter material is carbide alloy.
On further described circular knife horse 1, have multiple cutter grooves.
When use, this device is installed on numerically controlled lathe, numerically controlled lathe drives blade holder 1 High Rotation Speed, and edge of milling cutter streaks workpiece, leaves the groove that needs shape.
Although embodiment of the present utility model is open as above, but it is not restricted to listed utilization in description and embodiment, it can be applied to the various fields of the present utility model that are applicable to completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the utility model is not limited to specific details and illustrates here and the legend of describing.
Claims (4)
1. a race ring oil groove milling cutter device, is characterized in that, comprising:
Blade holder, described blade holder is a circular knife horse, has the cutter groove for milling cutter is installed in described blade holder; Described blade holder center has the dead eye for swivel bearing is installed;
Cutter groove, has screw on described cutter cell wall;
Milling cutter, is installed in cutter groove, milling cutter up-bite jaw, middle perforate;
Screw, described screw screws in cutter groove screw through milling cutter perforate, and milling cutter is fixed on cutter groove.
2. race ring oil groove milling cutter device as claimed in claim 1, is characterized in that, described milling cutter material is carbide alloy.
3. race ring oil groove milling cutter device as claimed in claim 1, is characterized in that, taking described dead eye axle center as the center of circle, has a groove in the plane of blade holder.
4. race ring oil groove milling cutter device as claimed in claim 1, is characterized in that, described dead eye is circular hole, has a pin hole on the limit of circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320864433.2U CN203751410U (en) | 2013-12-25 | 2013-12-25 | Milling cutter device of bearing ring oil groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320864433.2U CN203751410U (en) | 2013-12-25 | 2013-12-25 | Milling cutter device of bearing ring oil groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203751410U true CN203751410U (en) | 2014-08-06 |
Family
ID=51246721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320864433.2U Expired - Fee Related CN203751410U (en) | 2013-12-25 | 2013-12-25 | Milling cutter device of bearing ring oil groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203751410U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706865A (en) * | 2013-12-25 | 2014-04-09 | 绵阳市精锐数控工具制造有限公司 | Bearing collar oil groove milling cutter device |
-
2013
- 2013-12-25 CN CN201320864433.2U patent/CN203751410U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706865A (en) * | 2013-12-25 | 2014-04-09 | 绵阳市精锐数控工具制造有限公司 | Bearing collar oil groove milling cutter device |
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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: 20140806 Termination date: 20141225 |
|
| EXPY | Termination of patent right or utility model |