CN203281899U - Turning tool with height of tool nose capable of being fine adjusted - Google Patents
Turning tool with height of tool nose capable of being fine adjusted Download PDFInfo
- Publication number
- CN203281899U CN203281899U CN2013203284468U CN201320328446U CN203281899U CN 203281899 U CN203281899 U CN 203281899U CN 2013203284468 U CN2013203284468 U CN 2013203284468U CN 201320328446 U CN201320328446 U CN 201320328446U CN 203281899 U CN203281899 U CN 203281899U
- Authority
- CN
- China
- Prior art keywords
- tool
- knife
- handle
- height
- fine
- 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
Images
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The utility model provides a turning tool with the height of a tool nose capable of being fine adjusted. The turning tool with the height of the tool nose capable of being fine adjusted comprises a tool handle, a tool cushion block, a tool blade locking bolt, a tool blade, a pressing plate, a pressing plate screw and a locking nut, wherein the tool cushion block is fixed in a tool blade groove of the tool handle through the tool blade locking bolt and the locking nut, the tool blade is fixed to the tool cushion block through the pressing plate and the pressing plate screw, the bottom surface of the tool blade groove of the tool handle and the lower surface of the tool cushion block are both inclined planes and are both full of peg teeth, the inclination of the inclined plane of the tool blade groove is the same as the inclination of the lower surface of the tool cushion block, and the peg teeth are mutually matched. Fine adjustment of the height of the tool nose can be achieved by adjusting the different matching modes of the peg teeth on the lower surface of the tool cushion block and the peg teeth on the tool blade groove, different tool setting accuracies can be achieved by manufacturing different inclination angles of the inclined planes and different tooth distances, vibration caused by reduction of rigidity after a method that the tool handle is split is adopted is avoided, and the fine adjustment of the height of the tool nose under the condition that a gasket is not replaced is achieved.
Description
Technical field
The utility model relates to the fine-tuning lathe tool of a kind of point of a knife height.
Background technology
During the lathe tool turner, Lathe tool tip must be contour with the main shaft gyration axis.Lathe tool is installed too high or too lowly, can cause the tooth form angle incorrect during cutting thread, there will be the deviation of size during the car fillet, can cause during face work that point of a knife collapses broken or stays the end face plush copper, can cause bus not straight during taper turning, directly affects workpiece quality.At present, regulate Lathe tool tip height method commonly used and have two kinds: the pad that uses different-thickness; Adopt the lathe tool handle of a knife (as CN202224676U and CN100360265C) of split type variable height.But all there is defect in various degree in these two kinds of methods: the pad adjustment height formality of use different-thickness is loaded down with trivial details and can not realize fine setting; Adopt split type handle of a knife can reduce handle of a knife rigidity, add trade union and produce larger vibration, affect workpiece surface roughness.So,, for the defect of above existing adjusting Lathe tool tip height method, be badly in need of a kind of lathe tool of realizing finely tuning and keeping the handle of a knife integrality.
The utility model content
The purpose of this utility model is in order to solve above-mentioned existing technical problem, and a kind of lathe tool of realizing that the point of a knife height is fine-tuning and keeping the handle of a knife integrality is provided.
To achieve these goals, the technical solution adopted in the utility model is: the lathe tool that the point of a knife height is fine-tuning, comprise handle of a knife, knife pading block, insert retention bolt, blade, pressing plate, bridge screw and locking nut, described handle of a knife front end is provided with an insert groove, and described insert groove is provided with the width annular through-hole identical with the described insert retention diameter of bolt.
Described knife pading block is fixed on by the insert retention bolt and lock nut in the insert groove of handle of a knife, and described blade is fixed on knife pading block by pressing plate and bridge screw.
The insert groove bottom surface of described handle of a knife is an inclined-plane, and evenly is covered with rake tooth.
The lower surface of described knife pading block is an inclined-plane, and evenly is covered with rake tooth; Upper surface is provided with the bayonet socket of fixed blade.
The lower surface gradient of the inclined-plane of described insert groove and described knife pading block is identical, and the rake tooth of the lower surface of the rake tooth on the inclined-plane of described insert groove and described knife pading block cooperatively interacts.
The beneficial effects of the utility model are: the different cooperations of the rake tooth on the rake tooth by adjusting the knife pading block lower surface and cutter groove can realize the fine setting of point of a knife height, make different inclination angle of inclined plane and different tooth pitches just can obtain different tool setting precision.Avoid the vibration that stiffness degradation causes after the handle of a knife split, in the situation that need not change pad, realized the fine setting of point of a knife height.
Description of drawings
Fig. 1 is assembling schematic diagram of the present utility model;
Fig. 2 is structural representation of the present utility model.
In figure: 1, handle of a knife 2, knife pading block 3, insert retention bolt 4, blade 5, pressing plate 6, bridge screw 7, insert groove 8, locking nut.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
As shown in Figure 1 and Figure 2, the fine-tuning lathe tool of a kind of point of a knife height, comprise handle of a knife 1, knife pading block 2, insert retention bolt 3, blade 4, pressing plate 5, bridge screw 6, insert groove 7, locking nut 8.Handle of a knife 1 front end is provided with insert groove 7, the insert groove bottom surface is an inclined-plane, and evenly be covered with rake tooth, also be provided with the width annular through-hole identical with insert retention bolt 3 diameters on insert groove 7, knife pading block is fixed in the insert groove 7 of handle of a knife by the insert retention bolt 3 that passes annular through-hole and locking nut 8.The lower surface of knife pading block 2 is an inclined-plane, and evenly is covered with rake tooth; Upper surface is provided with the bayonet socket of fixed blade.Blade 4 is fixed on the draw-in groove of knife pading block by pressing plate 5 and bridge screw 6.The lower surface gradient of the inclined-plane of insert groove 7 and knife pading block 2 is identical, and the rake tooth of the lower surface of the rake tooth on the inclined-plane of insert groove 7 and knife pading block 2 cooperatively interacts.Because surface, rake tooth place is provided with inclination angle, thus can realize the fine setting of point of a knife height by the cooperation of adjusting different rake tooths, and make different inclination angle of inclined plane and different tooth pitches just can obtain different tool setting precision.Avoided the vibration that stiffness degradation causes after the handle of a knife split, and then affected surface roughness, the utility model can be realized the fine setting of point of a knife height in the situation that need not change pad.
Claims (5)
1. the fine-tuning lathe tool of point of a knife height, comprise handle of a knife, knife pading block, insert retention bolt, blade, pressing plate, bridge screw and locking nut, it is characterized in that: the handle of a knife front end is provided with an insert groove, and described insert groove is provided with the width annular through-hole identical with the described insert retention diameter of bolt.
2. the fine-tuning lathe tool of point of a knife height according to claim 1, it is characterized in that: knife pading block is fixed on by the insert retention bolt and lock nut in the insert groove of handle of a knife, and blade is fixed on knife pading block by pressing plate and bridge screw.
3. the fine-tuning lathe tool of point of a knife height according to claim 1, it is characterized in that: the insert groove bottom surface of handle of a knife is an inclined-plane, and evenly is covered with rake tooth.
4. the fine-tuning lathe tool of point of a knife height according to claim 1, it is characterized in that: the lower surface of knife pading block is an inclined-plane, and evenly is covered with rake tooth, upper surface is provided with the bayonet socket of fixed blade.
5. the fine-tuning lathe tool of point of a knife height according to claim 1, it is characterized in that: the lower surface gradient of the inclined-plane of insert groove and knife pading block is identical, and the rake tooth of the lower surface of the rake tooth on the inclined-plane of insert groove and knife pading block cooperatively interacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203284468U CN203281899U (en) | 2013-05-23 | 2013-05-23 | Turning tool with height of tool nose capable of being fine adjusted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203284468U CN203281899U (en) | 2013-05-23 | 2013-05-23 | Turning tool with height of tool nose capable of being fine adjusted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203281899U true CN203281899U (en) | 2013-11-13 |
Family
ID=49538274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203284468U Expired - Fee Related CN203281899U (en) | 2013-05-23 | 2013-05-23 | Turning tool with height of tool nose capable of being fine adjusted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203281899U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105880649A (en) * | 2014-12-11 | 2016-08-24 | 吴金会 | Height-adjustable turning tool cushion blade |
| 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 |
| CN111347106A (en) * | 2020-04-02 | 2020-06-30 | 安徽省徽腾智能交通科技有限公司 | Nicking equipment for valve machining |
-
2013
- 2013-05-23 CN CN2013203284468U patent/CN203281899U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105880649A (en) * | 2014-12-11 | 2016-08-24 | 吴金会 | Height-adjustable turning tool cushion blade |
| 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 |
| CN111347106A (en) * | 2020-04-02 | 2020-06-30 | 安徽省徽腾智能交通科技有限公司 | Nicking equipment for valve machining |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203390601U (en) | Clamp for machining steam passage molded line of steam turbine blade | |
| CN203281899U (en) | Turning tool with height of tool nose capable of being fine adjusted | |
| CN103406608B (en) | The lathe tool of simultaneous manufacturing copper nut trapezoidal internal thread and using method thereof | |
| CN203900516U (en) | Mechanical clamping rotating graduation lathe tool | |
| CN202428021U (en) | Double-inclined-surface synchronous forming milling cutter | |
| CN203003165U (en) | Tool rest capable of adjusting angle of turning tool | |
| CN204711219U (en) | A kind of double-headstock numerically controlled lathe adjustable blade holders | |
| CN201102075Y (en) | Double-tool nose thread lathe cutter | |
| CN102601401B (en) | Combined turning tool for cutting rectangular thread of elastic material | |
| CN202239680U (en) | Combined cutting tool of numerous control machine | |
| CN104001948A (en) | Machine clamp free-changing tool head cutting damping buffering turning tool | |
| CN105478799B (en) | The knife car of slender axles one into method | |
| CN211218865U (en) | Rapid milling cutter for single-side angle groove-shaped workpiece | |
| CN204276934U (en) | A kind of twolip turning insert | |
| CN204209140U (en) | A kind of height adjustable lathe saddle | |
| CN210115469U (en) | Conical curve single-positioning deep groove cutter bar and mounting structure | |
| CN202984824U (en) | Reamer | |
| CN203281902U (en) | Cutter for forming multiple grooves | |
| CN203621527U (en) | Novel boring tool | |
| CN202824700U (en) | Eccentric boring tool | |
| CN208374235U (en) | A kind of boring cutter | |
| CN202506889U (en) | Special vertical milling cutter for single-blade forming V-shaped groove | |
| CN206912268U (en) | A kind of lathe process cutter frame structure | |
| CN216656629U (en) | Angle-adjustable inner trapezoidal thread cutter | |
| CN201900346U (en) | Thread milling cutter for ball |
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: 20131113 Termination date: 20140523 |