CN204154258U - The convex key symmetry degree gauge in slotting cutter termination - Google Patents
The convex key symmetry degree gauge in slotting cutter termination Download PDFInfo
- Publication number
- CN204154258U CN204154258U CN201420585212.6U CN201420585212U CN204154258U CN 204154258 U CN204154258 U CN 204154258U CN 201420585212 U CN201420585212 U CN 201420585212U CN 204154258 U CN204154258 U CN 204154258U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- moving guide
- slotting cutter
- measurement bay
- convex key
- 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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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses the convex key symmetry degree gauge in a kind of slotting cutter termination, to solve poor, the inefficient problem of present symmetry accuracy of measurement.Comprise the measurement bay of U-shaped, the parallel moving guide rail of more than two is provided with between the bipod of U-shaped measurement bay, the cross section of moving guide rail is that square and between moving guide rail bottom surface is coplanar, the facade of moving guide rail is used for the plane against Tu Jian side, slotting cutter termination, the bottom surface of moving guide rail is used for the end face against slotting cutter termination, measurement bay is also provided with dial gauge, dialgage detection head stretches between the bipod of U-shaped measurement bay, the axis of dialgage detection head is parallel with the bottom surface of moving guide rail, and vertical with the facade of moving guide rail.The detection head of dial gauge aims at slotting cutter cylindrical solid face, then moves cubing along moving guide rail, reads slotting cutter cylindrical peak numerical value, with the numerical fluctuations recorded to evaluate the symmetry of the convex key of slotting cutter by dial gauge.
Description
Technical field
The utility model relates to a kind of symmetry degree gauge.
Background technology
The main cutting edge of slotting cutter is on the face of cylinder, on end face cutting edge be auxiliary-blade.Feed motion can not be done along the axis of milling cutter when not having the slotting cutter of center sword to work.According to national Specification: end mill diameters is 2-50 millimeter, bastard and serration two kinds can be divided into.Blade shapes has a variety of, and on plain milling machine and CNC milling machine working groove and outline of straight line, milling boring machining center, processing cavity, core, curved profile/profile are used.
Machining center slotting cutter adopts spring clamp to overlap installation way mostly, is in cantilever position during use, due to end tooth participate in cutting and the power that withstands shocks maximum, easily wearing and tearing, beat tooth.So slotting cutter end can be designed to the two style structure of interchangeable termination.Adopt the conjunction of convex-concave bond, bolted.Termination is convex key, and with cutter hub groove fit, machining precision, position degree require high.Past is often the symmetry detecting the convex key in slotting cutter termination with universal check tool, and accuracy of measurement is poor, efficiency is low.
Utility model content
The utility model is intended to provide a kind of slotting cutter termination convex key symmetry degree gauge, to solve poor, the inefficient problem of present symmetry accuracy of measurement.
The convex key symmetry degree gauge in slotting cutter termination in this programme, comprise the measurement bay of U-shaped, the parallel moving guide rail of more than two is provided with between the bipod of U-shaped measurement bay, the cross section of moving guide rail is that square and between moving guide rail bottom surface is coplanar, the facade of moving guide rail is used for the plane against Tu Jian side, slotting cutter termination, the bottom surface of moving guide rail is used for the end face against slotting cutter termination, measurement bay is also provided with dial gauge, dialgage detection head stretches between the bipod of U-shaped measurement bay, the axis of dialgage detection head is parallel with the bottom surface of moving guide rail, and it is vertical with the facade of moving guide rail.
Moving guide rail is designed to square, the smooth end face in slotting cutter termination is pasted in its bottom surface, fit in facade and the convex key side of slotting cutter, the detection head of dial gauge aims at slotting cutter cylindrical solid face, then cubing is moved along moving guide rail, read slotting cutter cylindrical peak numerical value by dial gauge, then cubing is turned round 180 ° and is against convex key another side and surveys peak in the same way, and the numerical fluctuations recorded with twice is to evaluate the symmetry of the convex key of slotting cutter.
Further, the bipod of the measurement bay of U-shaped is provided with square hole, and moving guide rail is connected on measurement bay by guide rail housing screw.Make the installation of moving guide rail and change more convenient.
Further, dial gauge is connected on measurement bay by dial framework, and measurement bay is provided with and dialgage detection head chute in the same way, and the slide block that dial framework is provided with embeds described chute, and measurement bay upper hopper chute two ends are respectively provided with the lock-screw that a radicle pushes against slide block.The axial location of dial gauge can be adjusted based on described structure, detect with the slotting cutter adapting to different size.
Further, described moving guide rail is three.Distance between three moving guide rails differs, and the slotting cutter of applicable different size detects simultaneously.
Accompanying drawing explanation
Fig. 1 is the schematic top plan view of the utility model embodiment.
Fig. 2 is the schematic front view of the utility model embodiment.
Embodiment
Below by embodiment, the utility model is described in further detail:
Reference numeral in Figure of description comprises: the adjustment of l-measurement bay, 2-dial framework, 3-moving guide rail, 4-guide rail housing screw, 5-dial gauge, 6-dial framework lock-screw, 7-slotting cutter.
Embodiment is substantially as depicted in figs. 1 and 2: cubing is made up of dial framework on measurement bay 12, two moving guide rails 3, dial gauges 5 etc.Measurement bay takes the shape of the letter U, and two legs of measurement bay are respectively provided with three square holes, moving guide rail 3 is fixed in square hole by guide rail housing screw 4, encloses two moving guide rails in figure, has one not load.The upper surface of detected work piece vertically milling cutter 7 pushes against the bottom surface of two moving guide rails, and the side plane of the convex key in the middle part of described upper surface has pushed against the facade of moving guide rail, and the detection head of dial gauge 5 is positioned at slotting cutter outer round surface.
Dial framework 2 side's of being bar shaped, the slide block on dial framework 2 top loads the chute on measurement bay, by two dial frameworks adjustment lock-screws 6, dial framework is fastened in measurement bay chute, simultaneously by while turn two root table frame adjustment lock-screw adjust front and back and the axial location of dial gauge.Dial gauge by screw fastening on dial framework.
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from the utility model structure, some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.The protection domain that this application claims should be as the criterion with the content of its claim, and the embodiment in instructions etc. record the content that may be used for explaining claim.
Claims (4)
1. the convex key symmetry degree gauge in slotting cutter termination, it is characterized in that, comprise the measurement bay of U-shaped, the parallel moving guide rail of more than two is provided with between the bipod of U-shaped measurement bay, the cross section of moving guide rail is that square and between moving guide rail bottom surface is coplanar, the facade of moving guide rail is used for the plane against Tu Jian side, slotting cutter termination, the bottom surface of moving guide rail is used for the end face against slotting cutter termination, measurement bay is also provided with dial gauge, dialgage detection head stretches between the bipod of U-shaped measurement bay, the axis of dialgage detection head is parallel with the bottom surface of moving guide rail, and it is vertical with the facade of moving guide rail.
2. the convex key symmetry degree gauge in slotting cutter termination according to claim 1, is characterized in that: the bipod of the measurement bay of U-shaped is provided with square hole.
3. the convex key symmetry degree gauge in slotting cutter termination according to claim 1, it is characterized in that: dial gauge is connected on measurement bay by dial framework, measurement bay is provided with and dialgage detection head chute in the same way, the slide block that dial framework is provided with embeds described chute, and measurement bay upper hopper chute two ends are respectively provided with the lock-screw that a radicle pushes against slide block.
4. the convex key symmetry degree gauge in slotting cutter termination according to claim 1, is characterized in that: described moving guide rail is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420585212.6U CN204154258U (en) | 2014-10-11 | 2014-10-11 | The convex key symmetry degree gauge in slotting cutter termination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420585212.6U CN204154258U (en) | 2014-10-11 | 2014-10-11 | The convex key symmetry degree gauge in slotting cutter termination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204154258U true CN204154258U (en) | 2015-02-11 |
Family
ID=52512363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420585212.6U Expired - Fee Related CN204154258U (en) | 2014-10-11 | 2014-10-11 | The convex key symmetry degree gauge in slotting cutter termination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204154258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112097588A (en) * | 2020-09-08 | 2020-12-18 | 西安应用光学研究所 | High-precision quick measuring device for optical and mechanical parts of special-shaped wedge type assembly body |
-
2014
- 2014-10-11 CN CN201420585212.6U patent/CN204154258U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112097588A (en) * | 2020-09-08 | 2020-12-18 | 西安应用光学研究所 | High-precision quick measuring device for optical and mechanical parts of special-shaped wedge type assembly body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20161011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |