CN104209568A - Fixture of milling cutter - Google Patents
Fixture of milling cutter Download PDFInfo
- Publication number
- CN104209568A CN104209568A CN201410410002.8A CN201410410002A CN104209568A CN 104209568 A CN104209568 A CN 104209568A CN 201410410002 A CN201410410002 A CN 201410410002A CN 104209568 A CN104209568 A CN 104209568A
- Authority
- CN
- China
- Prior art keywords
- cavity
- milling cutter
- plane
- fixture
- handle
- 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
- 238000003801 milling Methods 0.000 title claims abstract description 43
- 208000002925 dental caries Diseases 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
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- Milling Processes (AREA)
Abstract
The invention discloses a fixture of a milling cutter. The fixture comprises the milling cutter and a milling cutter fixture, wherein the milling cutter consists of a cutter bit and a cutter handle; the cutter handle is provided with a cavity which is perpendicular to the cutter handle and penetrates through the cutter handle; two limiting blocks are arranged in the cavity, and are provided with inclined surfaces; one chute is formed in the upper part of each limiting block; a spring is arranged between the two limiting blocks; one stopper is arranged at each of the two ends of the cavity and is fixedly connected with the cavity; the stoppers are mounted in the chutes of the limiting blocks and are in sliding connection with the chutes; the milling cutter fixture consists of a clamping part and a locking nut; a cavity is formed in the upper part of the clamping part; a clamping block is arranged in the cavity and is in clearance fit with the cavity; two cavities corresponding to the cavity in the cutter handle are formed in the lower part of the clamping part; push blocks are arranged in the cavities of the lower part of the clamping part; the push blocks are provided with inclined surfaces; and the push blocks are in clearance fit with the cavities. The fixture of the milling cutter can accurately position the milling cutter, and can prevent the milling cutter from slipping in high-speed rotation.
Description
Technical field
The present invention relates to a kind of fixture of milling cutter.
Background technology
In machine tool; because the range of work of lathe is extensive; therefore the fixing and locking of some milling cutter in lathe puts in place not; often can walk adding man-hour cutter; lathe is again at automatic operation; cutter carries out processing will cause damage cutter, product rejection etc., and each tool changing tool of following will correct inefficiency of losing time again.
Summary of the invention
In order to solve the problem, the invention provides a kind of fixture of milling cutter.
The present invention crosses following technical scheme and realizes:
A kind of fixture of milling cutter, comprise milling cutter and milling fixture, milling cutter is made up of cutter head and handle of a knife, described handle of a knife be provided with one vertical with handle of a knife and run through the first cavity of handle of a knife, 2 limited blocks are provided with in first cavity, described limited block is provided with the first inclined-plane, limited block top is provided with a chute, 1 spring is provided with between 2 limited blocks, described first cavity two ends are respectively provided with a block, block is fixedly connected with the first cavity, block is installed in the chute of limited block and is connected with slide, described milling fixture is made up of clamping section and locking nut, top, clamping section is provided with the second cavity, clamp is provided with in second cavity, clamp coordinates with the second cavity clearance, bottom is provided with 2 three cavitys corresponding with the first empty cavity position on handle of a knife, bottom, clamping section the 3rd cavity is provided with pushing block, pushing block is provided with the 3rd inclined-plane, pushing block coordinates with the 3rd cavity clearance, locking nut internal whorl top is provided with the 4th inclined-plane, 4th inclined-plane is parallel with the second inclined-plane of clamp, locking nut internal whorl bottom is provided with the 5th inclined-plane, 5th inclined-plane parallels with the 3rd inclined-plane on pushing block.
Top, further clamping section is provided with 2-8 cavity, is provided with clamp in each cavity.
The invention has the beneficial effects as follows: such structure accurately can locate milling cutter, avoid again correcting when changing milling cutter, save time and increase work efficiency, milling cutter can also be avoided to skid in high-speed rotation simultaneously, increase the service life of milling cutter.
Accompanying drawing explanation
Fig. 1 is the structure chart of milling fixture.
Detailed description of the invention
A kind of fixture of milling cutter as shown in Figure 1, comprise milling cutter 1 and milling fixture 2, milling cutter is made up of cutter head 3 and handle of a knife 4, described handle of a knife 4 be provided with one vertical with handle of a knife 4 and run through the first cavity 5 of handle of a knife, first cavity 5 li is provided with 2 limited blocks 6, described limited block 6 is provided with the first inclined-plane 7, limited block 6 top is provided with a chute 8, 1 spring 9 is provided with between 2 limited blocks 6, described first cavity 5 two ends are respectively provided with a block 10, block 10 is fixedly connected with the first cavity 5, block 10 is in the chute 8 of limited block 6 and is slidably connected with chute 8, described milling fixture 2 is made up of clamping section 11 and locking nut 12, top, clamping section is provided with the second cavity 13, clamp 14 is provided with in second cavity 13, clamp 14 and the second cavity 13 matched in clearance, clamp is provided with the second inclined-plane 15, bottom, clamping section is provided with 2 three cavitys 16 corresponding with the first cavity 5 position on handle of a knife 4, bottom, clamping section the 3rd cavity 16 is provided with pushing block 17, pushing block 17 is provided with the 3rd inclined-plane 18, pushing block 17 and the 3rd cavity 16 matched in clearance, locking nut internal whorl top is provided with the 4th inclined-plane 20, 4th inclined-plane 20 is parallel with the second inclined-plane 15 of clamp 14, locking nut internal whorl 19 bottom is provided with the 5th inclined-plane 21, locking nut is threaded with clamping section, 5th inclined-plane 21 parallels with the 3rd inclined-plane 18 on pushing block, 2-8 cavity is provided with in order to better clamp top, milling cutter clamping section, clamp is provided with in each cavity.
When handle of a knife 4 inserts milling fixture 2 limited block 6 by the first inclined-plane 7 be convenient to insert cavity 16 block, the top small end on the first inclined-plane 7 is recessed in the first cavity 5 li, locking nut 12 rotates up, second inclined-plane 15 of the 4th 20 pairs of clamps 14 in inclined-plane on locking nut 12 applies active force, clamping handle of a knife 4, when changing milling cutter, nut is rotated down clamp 14 and unclamps, the 3rd inclined-plane 18 on 21 pairs, inclined-plane, nut bottom the 5th pushing block applies active force, after pushing block 17 promotes limited block 6, take out milling cutter and change.Such structure accurately can locate milling cutter, avoids again correcting when changing milling cutter, saves time and increases work efficiency, milling cutter can also be avoided to skid in high-speed rotation simultaneously, increase the service life of milling cutter.
Claims (3)
1. the fixture of a milling cutter, comprise milling cutter and milling fixture, milling cutter is made up of cutter head and handle of a knife, it is characterized in that: described handle of a knife be provided with one vertical with handle of a knife and run through the first cavity of handle of a knife, 2 limited blocks are provided with in first cavity, described limited block is provided with the first inclined-plane, limited block top is provided with a chute, 1 spring is provided with between 2 limited blocks, described first cavity two ends are respectively provided with a block, block is fixedly connected with cavity, block is in the chute of limited block and is connected with slide, described milling fixture is made up of clamping section and locking nut, top, clamping section is provided with the second cavity, clamp is provided with in second cavity, clamp coordinates with the second cavity clearance, clamp is provided with the second inclined-plane, bottom is provided with 2 three cavitys corresponding with the first empty cavity position on handle of a knife, bottom, clamping section the 3rd cavity is provided with pushing block, pushing block is provided with the 3rd inclined-plane, pushing block coordinates with the 3rd cavity clearance, locking nut internal whorl top is provided with the 4th inclined-plane, 4th inclined-plane is parallel with the second inclined-plane of clamp, locking nut internal whorl bottom is provided with the 5th inclined-plane, 5th inclined-plane parallels with the 3rd inclined-plane on pushing block, locking nut is threaded with clamping section.
2. the fixture of milling cutter according to claim 1, is characterized in that: top, clamping section is provided with 2-8 cavity, is provided with clamp in each cavity.
3. the fixture of milling cutter according to claim 1, is characterized in that: the top small end on the first inclined-plane is recessed in the first cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410410002.8A CN104209568A (en) | 2014-08-19 | 2014-08-19 | Fixture of milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410410002.8A CN104209568A (en) | 2014-08-19 | 2014-08-19 | Fixture of milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104209568A true CN104209568A (en) | 2014-12-17 |
Family
ID=52091694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410410002.8A Pending CN104209568A (en) | 2014-08-19 | 2014-08-19 | Fixture of milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104209568A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415054A (en) * | 2015-12-30 | 2016-03-23 | 浙江纳迪克数控设备有限公司 | Cutter mounting structure of numerically-controlled equipment |
| CN106041185A (en) * | 2016-08-03 | 2016-10-26 | 苏州市吴中区木渎晓云模具加工厂 | Face milling cutter connector of valve upper cover machining line |
| CN109201256A (en) * | 2018-10-24 | 2019-01-15 | 含山县玉龙米业有限公司 | A kind of rice production cutter holding device |
-
2014
- 2014-08-19 CN CN201410410002.8A patent/CN104209568A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415054A (en) * | 2015-12-30 | 2016-03-23 | 浙江纳迪克数控设备有限公司 | Cutter mounting structure of numerically-controlled equipment |
| CN106041185A (en) * | 2016-08-03 | 2016-10-26 | 苏州市吴中区木渎晓云模具加工厂 | Face milling cutter connector of valve upper cover machining line |
| CN109201256A (en) * | 2018-10-24 | 2019-01-15 | 含山县玉龙米业有限公司 | A kind of rice production cutter holding device |
| CN109201256B (en) * | 2018-10-24 | 2020-11-10 | 马鞍山市新桥工业设计有限公司 | Cutter clamping device for rice production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141217 |