CN201684936U - Tailored reverse turning tool - Google Patents
Tailored reverse turning tool Download PDFInfo
- Publication number
- CN201684936U CN201684936U CN2010201888737U CN201020188873U CN201684936U CN 201684936 U CN201684936 U CN 201684936U CN 2010201888737 U CN2010201888737 U CN 2010201888737U CN 201020188873 U CN201020188873 U CN 201020188873U CN 201684936 U CN201684936 U CN 201684936U
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- CN
- China
- Prior art keywords
- knife bar
- transition
- tool
- tool bar
- cutter head
- Prior art date
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- Expired - Fee Related
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- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
A tailored reverse turning tool comprises a tool bit (1) and a tool bar (2), wherein a transition tool bar (3) capable of forming an included angle between the point of the tool bit (1) and the axis of the tool bar (2) is arranged between the tool bit (1) and the tool bar (2); the inner included angle formed between the tip of the tool bit (1) and the axis of the tool bar (2) is no more than 90 degrees; the tool bar (2) and the transition tool bar (3) are of integral structure; an adjusting device (4) capable of adjusting the included angle between the tool bar (2) and the transition tool bar (3) and the length by which a cantilever of the transition tool bar (3) extends out of the axis of the tool bar (2), and is arranged between the tool bar (2) and the transition tool bar (3); and the tool bit (1) and the transition tool bar (3) are of detachable structure. The tailored reverse turning tool is simple and reasonable in structure, convenient and easy to operate, capable of saving the dismounting time of workpieces and obviously reducing the labor intensity of operators, and suitable for use in machining manufacturing enterprises.
Description
Technical field
The utility model relates to a kind of cutter, particularly relates to the special anti-car lathe tool that a kind of cutter head and knife bar have certain angle.
Background technology
The cutter that uses on the present lathe, the point of a knife of its cutter head is parallel with the center line of knife bar, uses very general.Its weak point is: when the endoporus of processing a cylindrical shell hardware and end face thereof, need twice installation workpiece just can finish, time-consuming, operator's labour intensity is big.
The utility model content
The purpose of this utility model is to overcome deficiency of the prior art, provides a kind of as long as once unsettled installation cylindrical shell hardware just can be finished the mach special anti-car lathe tool of cylindrical shell two ends and endoporus.
The purpose of this utility model is achieved by following technical proposals: comprise cutter head and knife bar; Between described cutter head and the knife bar, setting can make the axis of the point of a knife of cutter head and knife bar constitute the transition knife bar of angle.
The interior angle that the point of a knife of described cutter head and the axis of knife bar constitute is not more than 90 degree.
Described knife bar and transition knife bar are structure as a whole.
Between described knife bar and the transition knife bar, angle and the adjustment transition knife bar cantilever that can adjust both are set stretch out the adjusting device of cutter spindle line length.
Described cutter head and transition knife bar are demountable structure.
Compared with prior art, the utlity model has following advantage: simple and reasonable, easy to operate, save the workpiece dismounting time, significantly reduce operator's labour intensity.Being suitable for machined manufacturing enterprise uses.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the structural representation of the utility model embodiment two;
Among the figure: 1-cutter head, 2-knife bar, 3-transition knife bar, 4-adjusting device.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
With reference to accompanying drawing, the utility model comprises cutter head 1 and knife bar 2; Between described cutter head 1 and the knife bar 2, setting can make the axis of the point of a knife of cutter head 1 and knife bar 2 constitute the transition knife bar 3 of angle.
The interior angle that the axis of the point of a knife of described cutter head 1 and knife bar 2 constitutes is not more than 90 degree.
Described knife bar 2 and transition knife bar 3 are structure as a whole.
Between described knife bar 2 and the transition knife bar 3, angle and adjustment transition knife bar 3 cantilevers that can adjust both are set stretch out the adjusting device 4 of knife bar 2 axial length.
Described cutter head 1 is a demountable structure with transition knife bar 3.
Described cutter head 1 adopts ripe prior art.
Described adjusting device 4 adopts ripe prior art.
Embodiment one, with reference to accompanying drawing 1:
Described knife bar 2 and transition knife bar 3 had both been adjusted the length that knife bar 3 cantilevers stretch out knife bar 2 axis for can adjust structure by adjusting device 4, and the angle that can adjust knife bar 2 and transition knife bar 3 is arranged.
Embodiment two, with reference to accompanying drawing 2:
Described knife bar 2 and transition knife bar 3 are structure as a whole, and both angles are fixed, and knife bar 3 cantilevers stretch out the length of knife bar 2 axis to be fixed.
Operation principle:
At first, will need that mach cylindrical shell hardware is unsettled to be installed on the special fixture, described special fixture adopts known anchor clamps.Because the unsettled installation of cylindrical shell hardware, its two ends all stay the space of feed and withdrawing, so only need once mounting after, adopt lathe tool of the present utility model, just can finish two end faces of cylindrical shell hardware and the machined of an endoporus, roughing, fine finishining can.
Claims (7)
1. a special anti-car lathe tool comprises cutter head (1) and knife bar (2); It is characterized in that: between described cutter head (1) and the knife bar (2), setting can make the axis of the point of a knife of cutter head (1) and knife bar (2) constitute the transition knife bar (3) of angle.
2. a kind of special anti-car lathe tool according to claim 1 is characterized in that: the interior angle that the axis of the point of a knife of described cutter head (1) and knife bar (2) constitutes is not more than 90 degree.
3. a kind of special anti-car lathe tool according to claim 1 and 2, it is characterized in that: described knife bar (2) and transition knife bar (3) are structure as a whole.
4. a kind of special anti-car lathe tool according to claim 1 and 2, it is characterized in that: between described knife bar (2) and the transition knife bar (3), angle and adjustment transition knife bar (3) cantilever that can adjust both are set stretch out the adjusting device (4) of knife bar (2) axial length.
5. a kind of special anti-car lathe tool according to claim 1 and 2 is characterized in that: described cutter head (1) is a demountable structure with transition knife bar (3).
6. a kind of special anti-car lathe tool according to claim 3 is characterized in that: described cutter head (1) is a demountable structure with transition knife bar (3).
7. a kind of special anti-car lathe tool according to claim 4 is characterized in that: described cutter head (1) is a demountable structure with transition knife bar (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201888737U CN201684936U (en) | 2010-05-13 | 2010-05-13 | Tailored reverse turning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201888737U CN201684936U (en) | 2010-05-13 | 2010-05-13 | Tailored reverse turning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201684936U true CN201684936U (en) | 2010-12-29 |
Family
ID=43373226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201888737U Expired - Fee Related CN201684936U (en) | 2010-05-13 | 2010-05-13 | Tailored reverse turning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201684936U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439945A (en) * | 2014-11-11 | 2015-03-25 | 沈阳黎明航空发动机(集团)有限责任公司 | Numerical control machining method for aero-engine main nozzle parts |
| CN104526467A (en) * | 2014-12-25 | 2015-04-22 | 河南机电高等专科学校 | Automatic regulation and compensation device of cutting-tool angle |
| CN107214355A (en) * | 2016-03-21 | 2017-09-29 | 上海运青制版有限公司 | A kind of roller digging lathe tool |
| CN110883343A (en) * | 2019-11-25 | 2020-03-17 | 上海电气电站设备有限公司 | Method for processing multistage blades of steam turbine generator |
-
2010
- 2010-05-13 CN CN2010201888737U patent/CN201684936U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439945A (en) * | 2014-11-11 | 2015-03-25 | 沈阳黎明航空发动机(集团)有限责任公司 | Numerical control machining method for aero-engine main nozzle parts |
| CN104526467A (en) * | 2014-12-25 | 2015-04-22 | 河南机电高等专科学校 | Automatic regulation and compensation device of cutting-tool angle |
| CN104526467B (en) * | 2014-12-25 | 2018-06-05 | 河南工学院 | A kind of cutting-tool angle adjust automatically compensation device |
| CN107214355A (en) * | 2016-03-21 | 2017-09-29 | 上海运青制版有限公司 | A kind of roller digging lathe tool |
| CN110883343A (en) * | 2019-11-25 | 2020-03-17 | 上海电气电站设备有限公司 | Method for processing multistage blades of steam turbine generator |
| CN110883343B (en) * | 2019-11-25 | 2021-05-11 | 上海电气电站设备有限公司 | Method for processing multistage blades of steam turbine generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20130513 |