CN202556163U - Grinding fixture of corn milling cutter - Google Patents
Grinding fixture of corn milling cutter Download PDFInfo
- Publication number
- CN202556163U CN202556163U CN2012202464914U CN201220246491U CN202556163U CN 202556163 U CN202556163 U CN 202556163U CN 2012202464914 U CN2012202464914 U CN 2012202464914U CN 201220246491 U CN201220246491 U CN 201220246491U CN 202556163 U CN202556163 U CN 202556163U
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- CN
- China
- Prior art keywords
- milling cutter
- nut
- corn milling
- fixture
- grinding
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- 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 - Lifetime
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Abstract
The utility model discloses a grinding fixture of a corn milling cutter, which relates to a grinding fixture and aims to solve the problems that as the existing grinding of the corn milling cutter is mostly in manual control, the corn milling cutter is poor in positioning and accuracy and is difficult to meet the requirements of graph paper in the machining process, and thus the corn milling cutter has short service life. The grinding fixture of the corn milling cutter comprises a fixture body, a screw nut and two washers, wherein the fixture body is cylindrical; a boss which is integrated with the fixture body is machined on one end of the fixture body, and the two washers and the screw nut are sleeved on the other end of the fixture body; the screw nut and the washers are close to one another; and the screw nut is detachably connected with the fixture body. The grinding fixture provided by the utility model is used for fixing and clamping the corn milling cutter.
Description
Technical field
The utility model relates to a kind of clamp, is specifically related to a kind of maize milling cutter clamp.
Background technology
Maize milling cutter is the rough machined cutter commonly used of blade root, is used for the materials processing of some functional materials and so on, when the processing maize milling cutter; Because maize milling cutter has helical angle, the back of tooth has the ripple tooth shape, generally adopts universal cutter grinding machine process tool rake face; The ripple tooth shape of machine for relief grinding grinding maize milling cutter; And adopt manually control during because of each tooth rake face grinding, and make that Tool in Cutting sword halving precision is poor, influence the processing work precision; Lower in extensive workpiece hardness ag(e)ing rate, there be drawing requirement and the short problem of cutter life of not reaching in the maize milling cutter that processes.
The utility model content
The purpose of the utility model provides a kind of maize milling cutter clamp; Mostly be manual control when the maize milling cutter grinding to solve to have now; Make maize milling cutter poor location, low precision in process, be difficult to satisfy the requirement of drawing, cause maize milling cutter short problem in service life.
The utility model is to solve the problems of the technologies described above the technical scheme of taking to be: said maize milling cutter clamp comprises clamp body, nut and two packing rings; Said clamp body is a cylinder; Be processed with the boss that is made as one with clamp body on the outer surface of clamp body one end; The other end of clamp body is with two packing rings and nut, and nut reclines with packing ring mutually, and nut and clamp body removably connect.
The utlity model has following beneficial effect: the utility model is used for the spacing of maize milling cutter and clamps, and the setting of boss and nut is positioned at wherein maize milling cutter and is adjacent to the two, has played spacing effect; Two packing rings the slit of having filled between maize milling cutter and the nut is set, increased frictional force, make firm being installed in the utility model of maize milling cutter; The utility model is installed and is easy to use, and the scope of application is extensive.
Description of drawings
Fig. 1 is the main TV structure sketch map of the utility model, and Fig. 2 is the main TV structure sketch map of clamp body 1, and Fig. 3 is the side view of Fig. 2, and Fig. 4 is the front view of nut 3, and Fig. 5 is the side view of Fig. 4.
The specific embodiment
The specific embodiment one: combine Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5 that this embodiment is described; The said maize milling cutter clamp of this embodiment comprises clamp body 1, nut 3 and two packing rings 4; Said clamp body 1 is a cylinder, is processed with the boss 2 that is made as one with clamp body on the outer surface of clamp body 1 one ends, and the other end of clamp body 1 is with two packing rings 4 and nut 3; Nut 3 reclines with packing ring 4 mutually, and nut 3 removably connects with clamp body 1.
The specific embodiment two: combine Fig. 1, Fig. 2 and Fig. 3 that this embodiment is described; Be processed with symmetrically arranged two planes on the outer circumference surface of this embodiment said two said boss 2; Be provided with like this for two-sided flat clamping the utility model; Thereby conveniently the utility model is loaded and unloaded from lathe, other composition and annexation are identical with the specific embodiment one.
The specific embodiment three: combine Fig. 1 and Fig. 3 that this embodiment is described, said two packing rings 4 of this embodiment are the steel packing ring.The steel packing ring is in use more wear-resistant, long service life, and other composition and annexation are identical with the specific embodiment one.
The specific embodiment four: combine Fig. 1 and Fig. 2 that this embodiment is described, this embodiment is close to the aperture of a packing ring 4 of nut less than the aperture of another packing ring 4.Because the aperture of maize milling cutter greater than the aperture of nut, is provided with the better effects if that fixes to clamp that makes the utility model like this, other composition and annexation are identical with the specific embodiment one or two.
The course of work in conjunction with the specific embodiment one, two, three and four explanation the utility model: utilizing and being of a size of 50 millimeters two-sided flat is that the utility model is installed on the main shaft of numerical control grinding machine bed; Be sleeved on clamp body 1 to workpiece maize milling cutter 5, an end of maize milling cutter 5 is close on the baffle plate 2, be sleeved on two packing rings 4 on the clamp body 1 again; Make packing ring 4 be close to the other end of maize milling cutter 5; Install nut 3 then and fix to clamp maize milling cutter 5, carry out grinding, after the completion of processing; Loosen nut 3 is taken off packing ring 4 and is got final product with maize milling cutter 5.
Claims (4)
1. maize milling cutter clamp; It is characterized in that said maize milling cutter clamp comprises clamp body (1), nut (3) and two packing rings (4); Said clamp body (1) is a cylinder, is processed with the boss (2) that is made as one with clamp body on the outer surface of clamp body (1) one end, and the other end of clamp body (1) is with two packing rings (4) and nut (3); Nut (3) reclines with packing ring (4) mutually, and nut (3) removably connects with clamp body (1).
2. maize milling cutter clamp according to claim 1 is characterized in that being processed with symmetrically arranged two planes on the outer circumference surface of said boss (2).
3. maize milling cutter clamp according to claim 1 is characterized in that said two packing rings (4) are the steel packing ring.
4. maize milling cutter clamp according to claim 1 and 2, the aperture of a said packing ring (4) that it is characterized in that being close in said two packing rings nut is less than the aperture of another said packing ring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202464914U CN202556163U (en) | 2012-05-29 | 2012-05-29 | Grinding fixture of corn milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202464914U CN202556163U (en) | 2012-05-29 | 2012-05-29 | Grinding fixture of corn milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202556163U true CN202556163U (en) | 2012-11-28 |
Family
ID=47205862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202464914U Expired - Lifetime CN202556163U (en) | 2012-05-29 | 2012-05-29 | Grinding fixture of corn milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202556163U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722457A (en) * | 2013-12-31 | 2014-04-16 | 重庆工具厂有限责任公司 | Tooth shape grinding clamp |
-
2012
- 2012-05-29 CN CN2012202464914U patent/CN202556163U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722457A (en) * | 2013-12-31 | 2014-04-16 | 重庆工具厂有限责任公司 | Tooth shape grinding clamp |
| CN103722457B (en) * | 2013-12-31 | 2017-01-11 | 重庆工具厂有限责任公司 | Tooth shape grinding clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121128 |