CN204154257U - Keyway symmetry cubing - Google Patents
Keyway symmetry cubing Download PDFInfo
- Publication number
- CN204154257U CN204154257U CN201420584949.6U CN201420584949U CN204154257U CN 204154257 U CN204154257 U CN 204154257U CN 201420584949 U CN201420584949 U CN 201420584949U CN 204154257 U CN204154257 U CN 204154257U
- Authority
- CN
- China
- Prior art keywords
- main body
- slide block
- keyway
- width
- dial framework
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of keyway symmetry cubing, to improve the accuracy and efficiency that face milling cutters side keyway symmetry detects.Comprise main body, the below of main body is provided with slide block, the width both sides of slide block are two parallel facades, the width of slide block is less than the width of detected workpiece end face keyway, and the side of main body is provided with the dial framework of L shape, and dial framework comprises horizon bar and vertical bar, one end of horizon bar connects with main body, the other end connects with the upper end of vertical bar, and vertical bar is detachably connected with dial gauge, the facade being axially perpendicular to slide block width both sides of the detection head of dial gauge.On processing line, can not play workpiece, detect various face milling cutters, shell type cutterhead end surface symmetric keyway fast.
Description
Technical field
The utility model relates to a kind of cubing for milling cutter.
Background technology
Face milling cutters are also referred to as end mill, and it is processing plane on vertical machine, and the axes normal of blunt knife is in surface to be machined.The main cutting edge of face milling cutters is positioned on cylinder or conical surface, and front cutting edge is positioned on the end face of cylinder or circular cone.During with face milling cutters processing plane, the number of teeth of simultaneously participating in cutting is more, and have again the smoothing effect of secondary bite, own machined surface roughness is little.The face milling cutters of minor diameter generally make monoblock type with high-speed steel, and large diameter face milling cutters weld carbide blade on cutter hub, or adopt the indexable carbide cutter tool of insert.
Because machining precision is high, the dimensional accuracy of face milling cutters has higher requirement, the symmetry of side keyway is the important indicator being related to installation site accuracy, past processing, detection faces milling cutter side keyway symmetry, put a backing plate with keyway facade, detect with nose end in slide calliper rule head amount, not only detection time-consuming but also be difficult to survey standard.
Utility model content
The utility model is intended to provide a kind of keyway symmetry cubing, to improve the accuracy and efficiency that face milling cutters side keyway symmetry detects.
Keyway symmetry cubing in this programme, comprise main body, the below of main body is provided with slide block, and the width both sides of slide block are two parallel facades, and the width of slide block is less than the width of detected workpiece end face keyway, the side of main body is provided with the dial framework of L shape, dial framework comprises horizon bar and vertical bar, and one end of horizon bar connects with main body, and the other end connects with the upper end of vertical bar, vertical bar is detachably connected with dial gauge, the facade being axially perpendicular to slide block width both sides of the detection head of dial gauge.
Wider and the symmetrical feature according to face milling cutters side keyway, design can put into the slide block that keyway detects, slide block sinks to keyway facade, facade and the keyway facade of slide block side are close to, then sliding slider in keyway, drive whole cubing to move, dial gauge streaks from the periphery of face milling cutters, the mxm. of namely readable periphery.Then cubing is rotated 180 ° another facade of the facade of slide block side and keyway is close to, repeat the mxm. that above step obtains the opposing party's periphery, then namely evaluate the symmetry of relative two facades in keyway by the fluctuation of twice reading, accuracy of detection is high.On processing line, can not play workpiece, detect various face milling cutters, shell type cutterhead end surface symmetric keyway fast, detection efficiency is high.
Further, the horizon bar of dial framework is provided with the screw slots of length direction, and dial framework is linked together by the screw in screw slots and main body.Because cutter diameter is not of uniform size, designing longer, scalable adjustment dial framework, changing the extension elongation of described horizon bar by changing the position of screw in screw slots.
Further, main body is provided with handle.Be convenient to grip to promote main body.
Further, the below of handle is provided with screw, and described screw is linked together main body, dial framework and slide block, and described screw and main body and slide block are thread connection.This scheme conveniently can adjust the position of dial framework.
Accompanying drawing explanation
Fig. 1 is the schematic front view of the utility model embodiment.
Fig. 2 is A-A cross-sectional schematic in the utility model Fig. 1 embodiment.
Embodiment
Below by embodiment, the utility model is described in further detail:
Reference numeral in Figure of description comprises: l-face milling cutters, 2-slide block, 3-handle, 4-dial framework, 5-lock-screw, 6-dial gauge.
Embodiment is substantially as depicted in figs. 1 and 2: face milling cutters 1 vertically-arranged is fixed, the horizon bar of dial framework 4 is shelved on the upper surface of face milling cutters 1, the horizon bar of dial framework 4 is provided with the screw slots of length direction, the top of handle 3 is spherical grip part, the below of handle 3 is a screw, screw below handle is first through the hole in main body from top to bottom, then through described screw slots, finally penetrate in the threaded hole of slide block 2, it is a stable entirety that main body, dial framework and slide block are connected, and also can unclamp screw thread to regulate main body and the slide block position in screw slots.
The vertical bar of dial framework 4 is connected with dial gauge 6 by lock-screw 5, dialgage detection head be axially perpendicular to the face that slide block and keyway be affixed, can be regulated the relative position of dial gauge 6 and dial framework by lock-screw 5, the detection head of dial gauge can streak the periphery of face milling cutters in moving process.
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. keyway symmetry cubing, it is characterized in that, comprise main body, the below of main body is provided with slide block, the width both sides of slide block are two parallel facades, the width of slide block is less than the width of detected workpiece end face keyway, and the side of main body is provided with the dial framework of L shape, and dial framework comprises horizon bar and vertical bar, one end of horizon bar connects with main body, the other end connects with the upper end of vertical bar, and vertical bar is detachably connected with dial gauge, the facade being axially perpendicular to slide block width both sides of the detection head of dial gauge.
2. keyway symmetry cubing according to claim 1, is characterized in that: the horizon bar of dial framework is provided with the screw slots of length direction, and dial framework is linked together by the screw in screw slots and main body.
3. keyway symmetry cubing according to claim 1, is characterized in that: main body is provided with handle.
4. keyway symmetry cubing according to claim 3, it is characterized in that: the below of handle is provided with screw, described screw is linked together main body, dial framework and slide block, and described screw and main body and slide block are thread connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420584949.6U CN204154257U (en) | 2014-10-11 | 2014-10-11 | Keyway symmetry cubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420584949.6U CN204154257U (en) | 2014-10-11 | 2014-10-11 | Keyway symmetry cubing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204154257U true CN204154257U (en) | 2015-02-11 |
Family
ID=52512362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420584949.6U Expired - Fee Related CN204154257U (en) | 2014-10-11 | 2014-10-11 | Keyway symmetry cubing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204154257U (en) |
-
2014
- 2014-10-11 CN CN201420584949.6U patent/CN204154257U/en not_active Expired - Fee Related
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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: 20151011 |
|
| EXPY | Termination of patent right or utility model |