CN112091250A - Self-rotating numerical control machine clamping turning tool - Google Patents
Self-rotating numerical control machine clamping turning tool Download PDFInfo
- Publication number
- CN112091250A CN112091250A CN202011084572.4A CN202011084572A CN112091250A CN 112091250 A CN112091250 A CN 112091250A CN 202011084572 A CN202011084572 A CN 202011084572A CN 112091250 A CN112091250 A CN 112091250A
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- China
- Prior art keywords
- blade
- tool
- groove
- numerical control
- control machine
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
- B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
- B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
- B23B27/1614—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with plate-like cutting inserts of special shape clamped against the walls of the recess in the shank by a clamping member acting upon the wall of a hole in the insert
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The invention provides an autorotation numerical control machine clamped turning tool, which belongs to the technical field of lathe machining and comprises a tool handle and a tool bit arranged at the end part of the tool handle, wherein a blade groove is formed in the tool bit, a circular blade is arranged in the blade groove, a placing groove is formed in the tool bit and positioned below the blade groove, a threaded pin is arranged in the placing groove, and the turning tool can utilize the matching installation of the threaded pin and the circular blade by placing the circular blade at the middle position of the tool bit, so that each cutting point on the circular blade can be utilized in the machining process, the manual shutdown for tool changing is not needed, and the machining efficiency is prevented from being delayed due to the shutdown for tool changing time.
Description
Technical Field
The invention relates to the technical field of lathe machining, in particular to a self-rotating numerical control machine clamping turning tool.
Background
The turning tool is used for turning and is provided with a cutting part, the turning tool is one of the most widely used tools in cutting and machining, a turning blade is required in the turning tool machining, the turning blade comprises a circular blade, and particularly in profile machining, the circular blade and the turning tool are fixed by adopting a mode that a screw presses the circular blade so as to facilitate subsequent part machining.
The machining is carried out in a screw pressing mode, when the cutting part of the blade is abraded, the machine needs to be stopped for manual transposition and then is pressed for post-machining, the machining time is delayed, and waste is caused to each cutting edge point on the circumference due to the fact that the transposition times of one circular blade are different.
Therefore, the clamping lathe tool of the autorotation numerical control machine is provided to solve the problems.
Disclosure of Invention
In order to solve the problems, the invention aims to provide a self-rotating numerical control machine clamped turning tool, which enables a blade to stably cut without breaking the tool by utilizing the matching between a circular blade and a threaded pin in the processing process, and achieves the effects of facilitating the heat dissipation of other cutting points and reducing the abrasion when the cutting point is changed.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an rotation numerical control machine presss from both sides lathe tool, includes the tool bit that handle of a knife and handle of a knife tip set up, the blade groove has been seted up on the tool bit, be provided with the circular blade in the blade groove, be located the below in blade groove the standing groove has been seted up to the inside of tool bit, be provided with the thread pin in the standing groove.
Preferably, the threaded pin is disposed through the placement groove and extends into the insert groove.
Preferably, the diameter length of the placing groove formed in the tool bit is consistent with the maximum diameter length of the threaded pin.
Preferably, the insert pocket opens at a position laterally intermediate the ends of the insert head.
Preferably, the opening diameter of the blade groove is larger than the diameter of the circular blade.
Compared with the prior art, the invention has the beneficial effects that:
1. this kind of rotation numerical control machine presss from both sides lathe tool through being provided with the circular knife piece on the tool bit, and sets up through the threaded pin between circular knife piece and the tool bit, can realize need not artifical adjustment just can utilize arbitrary cutting edge on the circular knife piece through the rotation of circular knife piece on the threaded pin at the in-process of processing, improves the utilization efficiency of circular knife piece.
2. This kind of rotation numerical control machine presss from both sides lathe tool through utilizing the cooperation between circle blade and the screw pin in the course of working for the blade is stably cut and is not beaten the sword and not break the sword, has reached the blade and has been favorable to the heat dissipation of all the other cutting points when the conversion cutting point, the effect that reduces wearing and tearing.
Drawings
FIG. 1 is a schematic front view of a turning tool without a blade according to the present invention;
FIG. 2 is a schematic structural view of a turning tool in partial section from the front view in the present invention;
fig. 3 is a schematic top view of the turning tool of the present invention after the blade is mounted thereon.
In the figure: 1. a knife handle; 2. a cutter head; 3. an insert pocket; 4. a circular blade; 5. and (4) a threaded pin.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-3, an autorotation numerical control machine clamping turning tool comprises a tool holder 1 and a tool bit 2 arranged at the end of the tool holder 1, wherein a blade groove 3 is arranged on the tool bit 2, the opening diameter of the blade groove 3 is larger than the diameter of a circular blade 4, so that the circular blade can be completely accommodated in the blade groove 3 when being placed in the blade groove 3, the situation that the circular blade 4 cannot be installed due to size mismatching is avoided, the blade groove 3 is arranged at the transverse middle position of the end of the tool bit 2, the diameter length of a placing groove arranged in the tool bit 2 is consistent with the maximum diameter length of a threaded pin 5, the threaded pin 5 can penetrate through the placing groove and enter the blade groove 3, the circular blade 4 is arranged in the blade groove 3, the placing groove is arranged in the lower part 2 of the blade groove 3, the threaded pin 5 is arranged in the placing groove, the threaded pin 5 penetrates through the placing groove and extends to the inner part of the blade groove 3, the circular blade 4 can be installed in a matched mode through the threaded pin 5 after the circular blade 4 is installed, and the threaded pin 5 and the circular blade 4 are installed in a matched mode.
The working principle and the using process of the invention are as follows: when operating personnel is operating this kind of rotation numerical control machine and presss from both sides the lathe tool, can place the circular blade 4 that needs use in blade groove 3 earlier, pass threaded pin 5 behind the standing groove again, enter into the central point of the circular blade 4 that places in the blade groove 3 and put, the accuracy of circular blade 4 is placed, it is fixed with threaded pin 5 again, utilize the cooperation installation between circular blade 4 and threaded pin 5 in the course of working, make circular blade 4 rotate on threaded pin 5, reach the effect that each cutting edge point on circular blade 4 can both be utilized, do benefit to the heat dissipation of circular blade 4 and reduce circular blade 4's wear rate simultaneously, machining efficiency is improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made without departing from the spirit and principle of the present invention shall be included in the present invention.
Claims (5)
1. The utility model provides a rotation numerical control machine presss from both sides lathe tool, includes tool bit (2) that handle of a knife (1) and handle of a knife (1) tip set up, its characterized in that: the novel cutter is characterized in that a blade groove (3) is formed in the cutter head (2), a circular blade (4) is arranged in the blade groove (3), a placing groove is formed in the cutter head (2) and located below the blade groove (3), a threaded pin (5) is arranged in the placing groove, and the cutter head (2) is installed in a matched mode between the circular blade (4) and the threaded pin (5) in the machining process so that the circular blade (4) can rotate on the threaded pin (5).
2. The clamped turning tool of the autorotation numerical control machine as claimed in claim 1, wherein: the threaded pin (5) penetrates through the placing groove and extends to the inner portion of the blade groove (3).
3. The clamped turning tool of the autorotation numerical control machine as claimed in claim 1, wherein: the diameter length of a placing groove formed in the tool bit (2) is consistent with the maximum diameter length of the threaded pin (5).
4. The clamped turning tool of the autorotation numerical control machine as claimed in claim 1, wherein: the blade groove (3) is arranged at the transverse middle position of the end part of the cutter head (2).
5. The clamped turning tool of the autorotation numerical control machine as claimed in claim 1, wherein: the opening diameter of the blade groove (3) is larger than that of the circular blade (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011084572.4A CN112091250A (en) | 2020-10-12 | 2020-10-12 | Self-rotating numerical control machine clamping turning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011084572.4A CN112091250A (en) | 2020-10-12 | 2020-10-12 | Self-rotating numerical control machine clamping turning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112091250A true CN112091250A (en) | 2020-12-18 |
Family
ID=73784072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011084572.4A Pending CN112091250A (en) | 2020-10-12 | 2020-10-12 | Self-rotating numerical control machine clamping turning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112091250A (en) |
-
2020
- 2020-10-12 CN CN202011084572.4A patent/CN112091250A/en active Pending
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