CN104440191A - Tool fixture - Google Patents
Tool fixture Download PDFInfo
- Publication number
- CN104440191A CN104440191A CN201410721027.XA CN201410721027A CN104440191A CN 104440191 A CN104440191 A CN 104440191A CN 201410721027 A CN201410721027 A CN 201410721027A CN 104440191 A CN104440191 A CN 104440191A
- Authority
- CN
- China
- Prior art keywords
- tool
- cutter
- chuck
- blind hole
- gripper 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
Abstract
The invention relates to a tool fixture. The tool fixture includes a shank, wherein a switcher is arranged at one end of the shank; a plurality of tool chucks are arranged on the converter; each tool chuck includes a chuck body, a collet and a nut, an axial blind hole colinear with the chuck body is formed in the chuck body and includes a cylindrical section and a cone frustum section, a blind hole orifice serves as the bottom surface of the cone frustum section, outer threads are formed on the outer side wall of the chuck body, the collet is arranged in the cone frustum section, the nut is connected with the outer threads of the chuck body in a threaded manner, and an elastic washer is arranged between the collet and the cone frustum section; the axial lengths of the tool chucks are different. The tool fixture adopting the scheme has the advantages that different kinds of tools can be clamped on the tool chucks, and the switcher can be rotated to achieve rapid switching of the tools, so that the tool switching is simple and convenient, and time and labor can be saved.
Description
Technical field
The present invention relates to machine tool technical field, be specifically related to a kind of tool mounting.
Background technology
The Surface Machining of complex part needs to use multiple cutter usually, and use multiple cutter to carry out adding man-hour, the replacing of cutter is more loaded down with trivial details, time-consumingly requires great effort again.
Summary of the invention
For the problems referred to above, the object of this invention is to provide the simple tool mounting of a kind of structure.
Realize technical scheme of the present invention as follows:
A kind of tool mounting, comprise shank, one end of described shank is provided with converter, described converter be provided with some cutter chucks.
Further, described cutter chuck comprises Gripper body, collet chuck, nut, the axial blind hole with Gripper body conllinear is provided with in described Gripper body, axial blind hole is divided into cylindrical section and round platform section, the bottom surface of round platform section is blind hole aperture, the lateral wall of Gripper body is provided with external screw thread, and described collet chuck is arranged in round platform section, and described nut is threaded with the external screw thread of Gripper body.
Further, elastic washer is provided with between described collet chuck and round platform section.
Further, the axial length of described cutter chuck is not etc.
Have employed above-mentioned scheme, cutter chuck can clamp multiple different cutter, rotate converter and can realize the quick-replaceable of cutter, cutter changing is simple and convenient, saves time and laborsaving.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is Tu1Zhong A district enlarged diagram;
In figure, 1 is converter, and 2 is converter, and 3 is cutter chuck, and 4 is Gripper body, and 5 is collet chuck, and 6 is nut, and 7 is axial blind hole, and 8 is cylindrical section, and 9 is round platform section, and 10 is elastic washer.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
See Fig. 1,2, a kind of tool mounting, comprises shank 1, and one end of described shank is provided with converter 2, described converter be provided with some cutter chucks 3.
Further, described cutter chuck comprises Gripper body 4, collet chuck 5, nut 6, the axial blind hole 7 with Gripper body conllinear is provided with in described Gripper body, axial blind hole is divided into cylindrical section 8 and round platform section 9, the bottom surface of round platform section is blind hole aperture, the lateral wall of Gripper body is provided with external screw thread, and described collet chuck is arranged in round platform section, and described nut is threaded with the external screw thread of Gripper body.
Further, between described collet chuck and round platform section, be provided with elastic washer 10, reduce the friction between collet chuck and circle segments, improve the service life of cutter chuck.
Further, the axial length of described cutter chuck not etc., is not convenient to the clamping of the cutter that shank length does not wait.
During use, a cutter is housed in each cutter chuck, and cutter is placed in collet chuck, fastening nut, and collet chuck moves axially to the direction at the bottom of hole, thus cutter is tightly locked in cutter chuck.Because cutter chuck is also provided with circle segments, according to processing needs, the clip position of handle of a knife in collet chuck of cutter can do suitable adjustment, and cutter can circle segments stretch in the past further.Rotate converter, make stand-by cutter chuck forward the position with shank coaxial line to.Thus, cutter just can start to process finished surface corresponding on workpiece.
Cutter chuck of the present invention can clamp multiple different cutter, rotate converter and can realize the quick-replaceable of cutter, cutter changing is simple and convenient, saves time and laborsaving.
The foregoing is only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. a tool mounting, is characterized in that: comprise shank, and one end of described shank is provided with converter, described converter be provided with some cutter chucks.
2. a kind of tool mounting according to claim 1, it is characterized in that: described cutter chuck comprises Gripper body, collet chuck, nut, the axial blind hole with Gripper body conllinear is provided with in described Gripper body, axial blind hole is divided into cylindrical section and round platform section, the bottom surface of round platform section is blind hole aperture, the lateral wall of Gripper body is provided with external screw thread, and described collet chuck is arranged in round platform section, and described nut is threaded with the external screw thread of Gripper body.
3. a kind of tool mounting according to claim 2, is characterized in that: be provided with elastic washer between described collet chuck and round platform section.
4. a kind of tool mounting according to claim 1, is characterized in that: the axial length of described cutter chuck is not etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410721027.XA CN104440191A (en) | 2014-12-01 | 2014-12-01 | Tool fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410721027.XA CN104440191A (en) | 2014-12-01 | 2014-12-01 | Tool fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104440191A true CN104440191A (en) | 2015-03-25 |
Family
ID=52887353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410721027.XA Pending CN104440191A (en) | 2014-12-01 | 2014-12-01 | Tool fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104440191A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107470933A (en) * | 2017-10-11 | 2017-12-15 | 安徽日威数控重机有限公司 | A kind of numerical control machining center cutter holder and its application method |
-
2014
- 2014-12-01 CN CN201410721027.XA patent/CN104440191A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107470933A (en) * | 2017-10-11 | 2017-12-15 | 安徽日威数控重机有限公司 | A kind of numerical control machining center cutter holder and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |
|
| WD01 | Invention patent application deemed withdrawn after publication |