CN205008601U - Special numerical control channel lathe tool of bearing - Google Patents
Special numerical control channel lathe tool of bearing Download PDFInfo
- Publication number
- CN205008601U CN205008601U CN201520789256.5U CN201520789256U CN205008601U CN 205008601 U CN205008601 U CN 205008601U CN 201520789256 U CN201520789256 U CN 201520789256U CN 205008601 U CN205008601 U CN 205008601U
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- CN
- China
- Prior art keywords
- numerical control
- bearing
- lathe tool
- carbide chip
- pressing plate
- 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 provides a special numerical control channel lathe tool of bearing, belongs to digit control machine tool equipment cutter field. The utility model discloses a numerical control lathe tool pole, edge bearing, carbide blade and clamp plate, numerical control lathe tool pole include cutter bar body and locate the cutter arbor head of cutter bar body one end is fixed with through the fastener in the overhead low groove that is equipped with of cutter arbor, low groove the edge bearing, the top of edge bearing is fixed with carbide blade, clamp plate press in the top of carbide blade to be fixed in through the fastener in the upper groove of cutter arbor head, the bottom surface of clamp plate with the top surface of carbide blade pastes each other and leans on, the carbide blade is triangle -shaped, is the dome arc in the middle of the three kicker knife tips of triangle -shaped, and convex both ends have the straightway to link to each other, the top surface of carbide blade be equipped with the convex recess of three slopes. The utility model provides a current numerical control channel lathe tool need manual copings, the poor problem of cutter uniformity.
Description
Technical field
The utility model belongs to Digit Control Machine Tool equipment cutter field, especially relevant with a kind of bearing dedicated numerical control raceway groove lathe tool.
Background technology
In Production of bearing, turning is one most basic production process, in turnery processing, lathe tool is the necessary product carrying out turnery processing, in traditional turning bearings processing, employing be manually weld bearing lathe tool, regular manual reconditioning is needed in production process, particularly the reconditioning of cutting-tool angle bothers more, and reconditioning process wastes time and energy, and cutter uniformity is poor.Along with the development of bearing industry, require more and more higher to the crudy of bearing parts, numerically controlled lathe is widely used in Production of bearing as a kind of high-precision automatic equipment, make traditional welding bearing lathe tool cannot meet the demand of bearing lathe in machining, have a strong impact on production efficiency and the quality of production of bearing.
Utility model content
The purpose of this utility model is intended to overcome existing numerical control raceway groove lathe tool needs manual reconditioning, the defect of cutter uniformity difference, provides a kind of bearing dedicated numerical control raceway groove lathe tool good and quick and easy for installation without the need to reconditioning, uniformity.
For this reason, the utility model is by the following technical solutions: a kind of bearing dedicated numerical control raceway groove lathe tool, it is characterized in that, described raceway groove lathe tool comprises numerical control lathe knife bar, edge bearing, carbide chip and pressing plate, numerical control lathe knife bar comprises cutter bar body and is located at the knife bar head of described cutter bar body one end, knife bar head is provided with lower notches, described edge bearing is fixed with by securing member in low groove, the top of edge bearing is fixed with described carbide chip, pressing plate is pressed against the top of described carbide chip, and be fixed in the upper groove of knife bar head by securing member, the bottom surface of described pressing plate and the end face of described carbide chip recline mutually, described carbide chip is triangle, in convex arch in the middle of Atria side edge point of a knife, the two ends of circular arc have straightway to be connected, the end face of described carbide chip is provided with three circular grooves tilted.
As to technique scheme supplement and perfect, the utility model also comprises following technical characteristic.
The bottom surface of described pressing plate and the place of reclining of described carbide chip arrange rectangular boss.
The upper surface of described pressing plate is provided with an inclined-plane near the side of carbide chip.
The utility model can reach following beneficial effect: 1, be fixed on knife bar head by pressing plate fast by carbide chip, blade can load and unload replacing flexibly on knife bar head, during blade abrasion, only need change without the need to reconditioning and just can, save the reconditioning time of blade, and shaping blades uniformity is good, machining accuracy is high, improves the working (machining) efficiency of cutter; 2, carbide chip is designed to triangular blade, in convex arch in the middle of Atria side edge point of a knife, the two ends of circular arc have straightway to be connected, make it as a kind of special blade, the raceway identical with insert shape can be cut quickly and accurately, when wearing and tearing appear in one of them side edge, other two can be used as substitute and use, improve the utilization rate of blade.
Accompanying drawing explanation
Fig. 1 is assembly structure schematic diagram of the present utility model.
Fig. 2 is decomposition texture schematic diagram of the present utility model.
Fig. 3 is the structural representation of carbide chip described in the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.
As shown in Fig. 1 ~ Fig. 3, the utility model comprises numerical control lathe knife bar 1, edge bearing 5, carbide chip 4 and pressing plate 3.Numerical control lathe knife bar 1 comprises cutter bar body and is located at the knife bar head 6 of cutter bar body one end, knife bar head 6 offers upper groove 9 and low groove 8, screw hole is provided with in low groove 8, edge bearing 5 is fixedly installed in the low groove 8 that knife bar head 6 offers by flat head screw 7, the top of edge bearing 5 is fixed with carbide chip 4 by pressing plate 3, edge bearing 5 pairs of carbide chips 4 support padded and knife bar head 6 protective effect, when preventing cutter from colliding, the entirety of knife bar head 6 is damaged, extend cutting-tool's used life, the upper surface of pressing plate 3 is provided with an inclined-plane near the side of carbide chip 4, pressing plate 3 is pressed against the top of described carbide chip 4, the bottom surface of pressing plate 3 and the place of reclining of carbide chip 4 arrange rectangular boss, pressing plate 3 is flush-mounted in the upper groove 9 of knife bar head 6, screwed hole is provided with in upper groove 9, pressing plate 3 is provided with column type through hole, soket head cap screw 2 is coated with in the cylindrical hole of pressing plate 3, pressing plate 3 is fixed in the screwed hole of the upper groove 9 in knife bar head 6 by soket head cap screw 2, the bottom surface rectangular boss of pressing plate 3 and the end face of carbide chip 4 are reclined mutually, ensure the firmness of blade.Carbide chip 4 is triangle, and in convex arch in the middle of Atria side edge point of a knife, the two ends of circular arc have straightway 11 to be connected, and the end face of carbide chip 4 is provided with three circular grooves 10 tilted, and bottom surface and the edge bearing 5 of carbide chip 4 recline.
Claims (3)
1. a bearing dedicated numerical control raceway groove lathe tool, it is characterized in that: described raceway groove lathe tool comprises numerical control lathe knife bar, edge bearing, carbide chip and pressing plate, numerical control lathe knife bar comprises cutter bar body and is located at the knife bar head of described cutter bar body one end, knife bar head is provided with lower notches, described edge bearing is fixed with by securing member in low groove, the top of edge bearing is fixed with described carbide chip, pressing plate is pressed against the top of described carbide chip, and be fixed in the upper groove of knife bar head by securing member, the bottom surface of described pressing plate and the end face of described carbide chip recline mutually, described carbide chip is triangle, in convex arch in the middle of Atria side edge point of a knife, the two ends of circular arc have straightway to be connected, the end face of described carbide chip is provided with three circular grooves tilted.
2. a kind of bearing dedicated numerical control raceway groove lathe tool according to claim 1, is characterized in that: the bottom surface of described pressing plate and the place of reclining of described carbide chip arrange rectangular boss.
3. a kind of bearing dedicated numerical control raceway groove lathe tool according to claim 1, is characterized in that: the upper surface of described pressing plate is provided with an inclined-plane near the side of carbide chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520789256.5U CN205008601U (en) | 2015-10-13 | 2015-10-13 | Special numerical control channel lathe tool of bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520789256.5U CN205008601U (en) | 2015-10-13 | 2015-10-13 | Special numerical control channel lathe tool of bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205008601U true CN205008601U (en) | 2016-02-03 |
Family
ID=55207229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520789256.5U Expired - Fee Related CN205008601U (en) | 2015-10-13 | 2015-10-13 | Special numerical control channel lathe tool of bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205008601U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436120A (en) * | 2018-06-14 | 2018-08-24 | 中原内配集团安徽有限责任公司 | A kind of cylinder sleeve borer |
| CN108856756A (en) * | 2018-06-05 | 2018-11-23 | 宁波川景誉机械科技发展有限公司 | It is a kind of for processing the cutter head and its cutter of ball screws |
| CN110434362A (en) * | 2019-09-12 | 2019-11-12 | 哈尔滨理工大学 | A kind of dedicated processing turning cutting tool of raceway |
| CN112894287A (en) * | 2021-03-01 | 2021-06-04 | 苏州科泰科技有限公司 | Intermediate bearing hole machining process and machining equipment |
| CN116833436A (en) * | 2023-09-01 | 2023-10-03 | 齐鲁工业大学(山东省科学院) | Gradient rigidity cutter pad for machine clamping indexable cutter |
-
2015
- 2015-10-13 CN CN201520789256.5U patent/CN205008601U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108856756A (en) * | 2018-06-05 | 2018-11-23 | 宁波川景誉机械科技发展有限公司 | It is a kind of for processing the cutter head and its cutter of ball screws |
| CN108436120A (en) * | 2018-06-14 | 2018-08-24 | 中原内配集团安徽有限责任公司 | A kind of cylinder sleeve borer |
| CN110434362A (en) * | 2019-09-12 | 2019-11-12 | 哈尔滨理工大学 | A kind of dedicated processing turning cutting tool of raceway |
| CN112894287A (en) * | 2021-03-01 | 2021-06-04 | 苏州科泰科技有限公司 | Intermediate bearing hole machining process and machining equipment |
| CN116833436A (en) * | 2023-09-01 | 2023-10-03 | 齐鲁工业大学(山东省科学院) | Gradient rigidity cutter pad for machine clamping indexable cutter |
| CN116833436B (en) * | 2023-09-01 | 2023-11-03 | 齐鲁工业大学(山东省科学院) | Gradient rigidity cutter pad for machine clamping indexable cutter |
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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: 20160203 Termination date: 20161013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |