CN202388289U - Vibration elimination milling and drilling machine chuck - Google Patents
Vibration elimination milling and drilling machine chuck Download PDFInfo
- Publication number
- CN202388289U CN202388289U CN2011204701055U CN201120470105U CN202388289U CN 202388289 U CN202388289 U CN 202388289U CN 2011204701055 U CN2011204701055 U CN 2011204701055U CN 201120470105 U CN201120470105 U CN 201120470105U CN 202388289 U CN202388289 U CN 202388289U
- Authority
- CN
- China
- Prior art keywords
- tool
- chuck
- cutter
- milling
- circle
- 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 discloses a vibration elimination milling and drilling machine chuck, and belongs to the technical field of machine tools. A tool extending to the outside is arranged in a tool chuck; an opened lining is arranged outside the tool; an internal cloth clamping bakelite ring, liquid plastic and an external cloth clamping bakelite ring are wrapped on the edge of the opened lining; the tool is fixed with a port of the tool chuck through a locking nut; and an adjustment screw is arranged on the external circle of the tool chuck. According to the vibration elimination milling and drilling machine chuck, a phenomenon that the tool is broken, probably caused by factors, such as vibration of the machine tool, skip of a main shaft of the machine tool, partial hard points of a workpiece and the like, is avoided; and the machining quality of a cutting surface is further improved.
Description
Technical field
The utility model relates to a kind of cutter chuck that drilling machine bores cutter or milling machine milling cutter, a kind of specifically weakening drilling and milling machine chuck installed.
Background technology
At present in machine tool industry, machining manufacturing, the connection between the cutter of be used to hole, fraising or milling being used, they and cutter chuck all connects rigidly, cutter chuck again with the main shaft rigid attachment of lathe.The major defect that exists of this connecting method is: cutter is when cutting workpiece; Because the machine vibration that extraneous factor causes; Low the beating of producing of the rotating accuracy of main shaft, the local hard spot that runs in the cutting in the workpiece all can cause fractureing of cutter, brings certain trouble for normal production; The normal completion of the production task of influence, and might therefore cause certain loss.Simultaneously, the cutter of these rigid connections under the influence of above-mentioned factor, also can make the cutting surface of workpiece produce certain tool marks, thereby reduce surface quality.
The utility model content
The purpose of the utility model is to overcome the cutter chuck of existing drilling machine, milling machine, in use causes fractureing and defective that suface processing quality is relatively poor of cutter easily.
The technical scheme that the utility model adopted is: this utility model comprises cutter chuck, interior fabroil circle, broached bushing, liquid plastics, outer fabroil circle, locking nut, adjustment screw, cutter; Be provided with a cutter that prolongs in the outside in cutter chuck inside; The outside of cutter; Be surrounded by a broached bushing; The edge of said broached bushing is surrounded by interior fabroil circle, liquid plastics and outer fabroil circle, and cutter fixes through locking nut and cutter chuck port, and the cylindrical of cutter chuck is provided with adjustment screw.
The beneficial effect of the utility model is: this expands liquid plastics, and forces broached bushing that cutter is clamped through the adjustment screw of screwing; Owing to directly do not contact between cutter and the cutter chuck main body; So the utility model can effectively prevent the vibration because of lathe, and pulsation of machine tool main shaft; Factor such as the local hard spot of workpiece and the cutter that might cause fractures can also improve the crudy of cutting surface simultaneously.
Description of drawings
Accompanying drawing is the mechanism principle figure of the utility model.
Shown in the figure: 1, cutter chuck; 2, interior fabroil circle; 3, broached bushing; 4, liquid plastics; 5, outer fabroil circle; 6, locking nut; 7, adjustment screw; 8, cutter.
The specific embodiment
In the drawings; This utility model comprises cutter chuck 1, interior fabroil circle 2, broached bushing 3, liquid plastics 4, outer fabroil circle 5, locking nut 6, adjustment screw 7, cutter 8; Be provided with a cutter 8 that prolongs in the outside in cutter chuck 1 inside; The outside of cutter 8 is surrounded by a broached bushing 3, and the edge of said broached bushing 3 is surrounded by interior fabroil circle 2, liquid plastics 4 and outer fabroil circle 5; Cutter 8 fixes through locking nut 6 and cutter chuck 1 port, and the cylindrical of cutter chuck 1 is provided with adjustment screw 7.The utility model expands liquid plastics 4 through the adjustment screw 7 of screwing, and forces broached bushing 3 that cutter 8 is clamped; Owing to directly do not contact between cutter 8 and the cutter chuck 1; So the utility model can effectively prevent the vibration because of lathe, and pulsation of machine tool main shaft; Factor such as the local hard spot of workpiece and the cutter that might cause fractures can also improve the crudy of cutting surface simultaneously.
Claims (1)
1. weakening drilling and milling machine chuck; This utility model comprises cutter chuck (1), interior fabroil circle (2), broached bushing (3), liquid plastics (4), outer fabroil circle (5), locking nut (6), adjustment screw (7), cutter (8); It is characterized in that: this utility model is provided with a cutter (8) that prolongs in the outside in cutter chuck (1) inside; The outside of cutter (8); Be surrounded by a broached bushing (3); The edge of said broached bushing (3) is surrounded by interior fabroil circle (2), liquid plastics (4) and outer fabroil circle (5), and cutter (8) fixes through locking nut (6) and cutter chuck (1) port, and the cylindrical of cutter chuck (1) is provided with adjustment screw (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204701055U CN202388289U (en) | 2011-11-23 | 2011-11-23 | Vibration elimination milling and drilling machine chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204701055U CN202388289U (en) | 2011-11-23 | 2011-11-23 | Vibration elimination milling and drilling machine chuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202388289U true CN202388289U (en) | 2012-08-22 |
Family
ID=46663241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204701055U Expired - Fee Related CN202388289U (en) | 2011-11-23 | 2011-11-23 | Vibration elimination milling and drilling machine chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202388289U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942600A (en) * | 2015-06-09 | 2015-09-30 | 安庆联控机电科技发展有限公司 | Reaming and honing machine with cutter bar locking device |
| CN105008075A (en) * | 2013-02-14 | 2015-10-28 | 大同特殊钢株式会社 | Collet |
-
2011
- 2011-11-23 CN CN2011204701055U patent/CN202388289U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105008075A (en) * | 2013-02-14 | 2015-10-28 | 大同特殊钢株式会社 | Collet |
| CN104942600A (en) * | 2015-06-09 | 2015-09-30 | 安庆联控机电科技发展有限公司 | Reaming and honing machine with cutter bar locking device |
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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: 20120822 Termination date: 20131123 |