CN204770745U - Device of adjustable lathe tool blade and cutter body - Google Patents
Device of adjustable lathe tool blade and cutter body Download PDFInfo
- Publication number
- CN204770745U CN204770745U CN201520381722.6U CN201520381722U CN204770745U CN 204770745 U CN204770745 U CN 204770745U CN 201520381722 U CN201520381722 U CN 201520381722U CN 204770745 U CN204770745 U CN 204770745U
- Authority
- CN
- China
- Prior art keywords
- blade
- screw
- cutter hub
- lock
- cutter 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
- 238000009434 installation Methods 0.000 claims abstract description 5
- 230000014759 maintenance of location Effects 0.000 claims description 8
- 238000004064 recycling Methods 0.000 description 4
- 230000001154 acute effect Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Milling Processes (AREA)
Abstract
The utility model discloses a device of adjustable lathe tool blade and cutter body, the characteristic is cutter body installation double blade, has the blade edge bearing on the cutter body, and blade locking adopts the clamp plate to compress tightly and screw locking, and the cutter body is through the fastening screw counter bore and compress tightly the screw hole and install on lathe sword tower and compress tightly with sword tower screw. The utility model discloses the cutter body is recycled to the lathe tool blade, installation, dismantlement convenience, and the tool changing is simple and convenient, installs CNMG series blade, can recycle the obtuse angle knife tip of discarded blade, and each axle journal shelves of the similar bent axle of turning are wide or the balancing piece shelves are wide, substitute the serial blade of CCMT, RCMT that has now, and the realization blade is recycled to reduce the work piece cost of charp tool.
Description
Technical field
The utility model belongs to tool type, especially a kind of lathe tool blade recycling cutter hub is related to, specifically for installation car cutter blade, double blade is installed, the obtuse angle point of a knife of the CNMG series blade that recycling is discarded, process that similar crank each axle journal shelves are wide and balance weight shelves are wide, especially criticize produce large, the processing that the engine crankshaft class balance weight shelves that cutter consumption is large are wide.
Background technology
At present, the machining of engine component bent axle, use very eurypalynous lathe tool blade, turning bent axle concentric reducer cylindrical, the CNMG series blade of employing, only employs blade acute angle point of a knife (80 ° of points of a knife) and has just gone out of use, and turning use CCMT or the RCMT series blade that bent axle each axle journal balance weight shelves are wide, blade consumption is large, and workpiece cutter costly, restricts parts machining profit.
Summary of the invention
For existing CNMG series blade, only employ acute angle point of a knife just discarded, the utility model provides a kind of lathe tool blade to recycle knife bar, this knife bar is installed, convenient disassembly, greatly can improve CNMG series blade utilization ratio, reduce workpiece cutter expense, thus improve work pieces process profit; The utility model lathe tool blade recycling knife bar is applicable to the installing and using of obtuse angle point of a knife blade that similar CNMG series does not use, and is suitable for processing crank class part axle journal shelves are wide or balance weight shelves are wide roughing or peeling processing.
Technical solution of the present utility model is such: the dress of a kind of adjustable lathe tool blade and cutter hub
Put, comprise pressing plate, lock-screw, blade, edge bearing, insert retention screw, lock-screw counterbore, lock-screw screwed hole, cutter hub, it is characterized in that cutter hub (8) front end is cutter head, cutter head end is provided with edge bearing (4), edge bearing (4) installs blade (3) above, blade (3) insert retention screw (5) locking, blade (3) has pressing plate (1) above, pressing plate (1) lock-screw (2) locking, cutter hub (8) body of rod there is lock-screw counterbore (6) be arranged on machine tool tower, cutter hub (8) bottom front has step, step has lock-screw screwed hole (7), cutter hub (8) is fixed in lathe tower diameter upwards by lock-screw screwed hole (7) lock-screw.
Pressing plate (1) is locked on cutter hub (8) by clamping screw (2).
Cutter hub (8) be counterbore by lock-screw counterbore (6), lock-screw counterbore (6) and the vertical upper installation of cutter hub (8).
Pressing plate (1), lock-screw (2), blade (3), edge bearing (4), insert retention screw (5) respectively have more than one.
Cutter hub (8) front end is cutter head, and back segment handle of a knife is knife bar, and lock-screw counterbore (6) leaves on the knife bar of cutter hub (8).
The utility model advantage is: blade and cutter hub are installed, convenient disassembly; Solve the use of the obtuse angle point of a knife only employing the blade that acute angle point of a knife just goes out of use, achieve the recycling of discarded blade, the workpiece cost of charp tool effectively saved, thus improve the profit of parts machining.
Accompanying drawing explanation
Structure composing of the present utility model is such:
Fig. 1 is the assembly structure front view of the device of a kind of adjustable lathe tool blade of the utility model and cutter hub.
Fig. 2 is the top view of device by Fig. 1 of a kind of adjustable lathe tool blade of the utility model and cutter hub.
In Fig. 1 ~ Fig. 2, pressing plate (1), lock-screw (2), blade (3), edge bearing (4), insert retention screw (5), lock-screw counterbore (6), lock-screw screwed hole (7), cutter hub (8).
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention is illustrated
Embodiment 1, cutter hub (8) front end is cutter head, and handle portion is knife bar, and lock-screw counterbore (6) leaves on the knife bar of cutter hub (8).Knife bar cutter hub is fixed on machine tool tower by lock-screw counterbore (6) lock-screw; Lock-screw screwed hole (7) is radial fastening on machine tool tower by knife bar with lock-screw, blade (3) is arranged on edge bearing (4), compressed by pressing plate (1), and insert retention screw (5) locking, pressing plate (1) is locked on cutter hub (8) by lock-screw (2).By being arranged on the double blade (3) on cutter hub (8), realizing discarded blade not by the utilization of obtuse angle point of a knife used, substituting CCMT or RCMT series blade, the roughing that turning crank category workpiece spindle neck shelves are wide or balance weight shelves are wide.Blade (3) is can plug-in, and blade (3) angle of can turning round is installed, and also can exchange with bottom surface above and install, and also left blade and right blade can exchange and install.Cutter hub (8) there is trip bolt counterbore (6), cutter hub (8) has compression screw (7).Fastening blade (3) adopts pressing plate (1) to compress and trip bolt (5) locking.
Claims (5)
1. the device of an adjustable lathe tool blade and cutter hub, comprise pressing plate, lock-screw, blade, edge bearing, insert retention screw, lock-screw counterbore, lock-screw screwed hole, cutter hub, it is characterized in that cutter hub (8) front end is cutter head, cutter head end is provided with edge bearing (4), edge bearing (4) installs blade (3) above, blade (3) insert retention screw (5) locking, blade (3) has pressing plate (1) above, pressing plate (1) lock-screw (2) locking, cutter hub (8) body of rod there is lock-screw counterbore (6) be arranged on machine tool tower, cutter hub (8) bottom front has step, step has lock-screw screwed hole (7), cutter hub (8) is fixed in lathe tower diameter upwards by lock-screw screwed hole (7) lock-screw.
2., according to the device of a kind of adjustable lathe tool blade according to claim 1 and cutter hub, it is characterized in that pressing plate (1) is locked on cutter hub (8) by clamping screw (2).
3., according to the device of a kind of adjustable lathe tool blade according to claim 1 and cutter hub, what it is characterized in that cutter hub (8) is counterbore by lock-screw counterbore (6), lock-screw counterbore (6) and the vertical upper installation of cutter hub (8).
4., according to the device of a kind of adjustable lathe tool blade according to claim 1 and cutter hub, it is characterized in that pressing plate (1), lock-screw (2), blade (3), edge bearing (4), insert retention screw (5) respectively have more than one.
5., according to the device of a kind of adjustable lathe tool blade according to claim 1 and cutter hub, it is characterized in that cutter hub (8) front end is cutter head, back segment handle of a knife is knife bar, and lock-screw counterbore (6) leaves on the knife bar of cutter hub (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520381722.6U CN204770745U (en) | 2015-06-06 | 2015-06-06 | Device of adjustable lathe tool blade and cutter body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520381722.6U CN204770745U (en) | 2015-06-06 | 2015-06-06 | Device of adjustable lathe tool blade and cutter body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204770745U true CN204770745U (en) | 2015-11-18 |
Family
ID=54510871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520381722.6U Expired - Fee Related CN204770745U (en) | 2015-06-06 | 2015-06-06 | Device of adjustable lathe tool blade and cutter body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204770745U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109079172A (en) * | 2018-10-23 | 2018-12-25 | 哈尔滨理工大学 | A kind of adjustable high speed compound lathe tool of tool cutting edge angle |
| CN109954893A (en) * | 2019-03-29 | 2019-07-02 | 哈尔滨汽轮机厂有限责任公司 | One kind scrapping turning insert reuse method |
| CN114669770A (en) * | 2022-04-20 | 2022-06-28 | 浙江浪潮精密机械有限公司 | Intelligent cutting tool structure and using method |
-
2015
- 2015-06-06 CN CN201520381722.6U patent/CN204770745U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109079172A (en) * | 2018-10-23 | 2018-12-25 | 哈尔滨理工大学 | A kind of adjustable high speed compound lathe tool of tool cutting edge angle |
| CN109954893A (en) * | 2019-03-29 | 2019-07-02 | 哈尔滨汽轮机厂有限责任公司 | One kind scrapping turning insert reuse method |
| CN114669770A (en) * | 2022-04-20 | 2022-06-28 | 浙江浪潮精密机械有限公司 | Intelligent cutting tool structure and using method |
| CN114669770B (en) * | 2022-04-20 | 2022-12-02 | 浙江浪潮精密机械有限公司 | Structure and usage method of an intelligent cutting tool |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20190606 |