CN209792630U - Cutter for simultaneously machining inclined plane and fillet - Google Patents
Cutter for simultaneously machining inclined plane and fillet Download PDFInfo
- Publication number
- CN209792630U CN209792630U CN201920278620.XU CN201920278620U CN209792630U CN 209792630 U CN209792630 U CN 209792630U CN 201920278620 U CN201920278620 U CN 201920278620U CN 209792630 U CN209792630 U CN 209792630U
- Authority
- CN
- China
- Prior art keywords
- cutting edge
- fillet
- tool
- bevel
- knife
- 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
Links
- 238000003754 machining Methods 0.000 title claims description 18
- 238000005520 cutting process Methods 0.000 claims abstract description 43
- 230000007704 transition Effects 0.000 claims description 5
- 239000000523 sample Substances 0.000 claims description 3
- 235000009470 Theobroma cacao Nutrition 0.000 abstract description 3
- 244000240602 cacao Species 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 244000299461 Theobroma cacao Species 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Milling Processes (AREA)
Abstract
The utility model discloses a cutter for simultaneous processing inclined plane and fillet, through setting up handle of a knife, first cutting edge and second cutting edge, first cutting edge is located the lower part of second cutting edge, and first cutting edge is the arc structure of indent, and the second cutting edge is middle part bellied flat structure, forms the cutter of cocoa simultaneous processing inclined plane and fillet.
Description
Technical Field
The utility model relates to a machining technical field specifically is a cutter that is used for simultaneous processing inclined plane and fillet.
Background
The problems of inclined plane processing and fillet processing are often encountered in the machining process, and when a common cutter is used for processing, the cutter needs to be processed in different times, so that the machining efficiency is low, the working time is consumed, and the cost is high.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: a tool for simultaneously machining a bevel and a fillet is provided.
The utility model discloses a solve a technical scheme that its technical problem provided and be: a tool for simultaneously machining a bevel and a fillet, comprising: the knife comprises a knife handle, a first knife edge and a second knife edge, wherein the first knife edge is located on the lower portion of the second knife edge, the first knife edge is of an inwards concave arc-shaped structure, and the second knife edge is of a flat structure with a convex middle portion.
As an improvement of the above scheme, the joint of the first cutting edge and the second cutting edge is in arc transition.
As a further improvement of the above, the protrusion angle of the second blade is 10 °.
As an improvement of the scheme, the joint of the tool shank and the second cutting edge is of a conical structure.
As an improvement of the above scheme, an adjusting part is arranged at one outward end of the first cutting edge and used for positioning and buffering the impact between the cutting tool and the tool.
As a further improvement of the above solution, the adjusting portion is detachably connected to the first blade.
As an improvement of the above scheme, the adjusting portion is in clamping connection or in threaded connection with the first blade.
In a further improvement of the above aspect, the adjustment part is a probe.
The utility model has the beneficial technical effects that: through setting up handle of a knife, first cutting edge and second cutting edge, first cutting edge is located the lower part of second cutting edge, and first cutting edge is the arc structure of indent, and the second cutting edge is the bellied flat structure in middle part, forms the cutter of a cocoa simultaneous processing inclined plane and fillet.
Drawings
In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.
FIG. 1 is a schematic view of one embodiment of a cutting tool;
Fig. 2 is a schematic view of the tool and the workpiece in a machining state.
Detailed Description
the conception, specific structure and technical effects of the present invention will be described clearly and completely with reference to the accompanying drawings and embodiments, so as to fully understand the objects, aspects and effects of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. In addition, the upper, lower, left, right, etc. descriptions used in the present invention are only relative to the positional relationship of the components of the present invention in the drawings.
Fig. 1 is a schematic diagram of an embodiment of a cutting tool, and referring to fig. 1, the cutting tool includes a tool shank 10, a first cutting edge 20 and a second cutting edge 30, which are connected through an arc transition, so as to ensure smoothness of a transition region and ensure the nature and beauty of a processing part when performing arc and bevel processing on a workpiece. The first cutting edge 20 is of a concave arc structure, and when a workpiece is rounded, the surface of the workpiece is cut under the rotation action of the cutter. The middle part of the second blade 30 is convex, the second blade 30 is conical as a whole, and the convex angle of the second blade 30 is preferably 10 degrees, so that the cutting force required to be born among all parts of the cutter is balanced, and the service lives of the first blade 20 and the second blade 30 are balanced.
As can be seen from fig. 1, the tapered structure 40 is arranged at the upper part of the second blade 30, the handle 10 is arranged at the upper part of the tapered structure 40, and the arrangement of the tapered structure 40 increases the cutting range of the blades to a certain extent, and simultaneously ensures that the first blade 20 and the second blade 30 have cutting forces matched with the respective blade positions during the rotation of the tool.
An adjusting part 21 is further arranged at one end, outwards, of the first blade 20, and the adjusting part 21 is used for positioning and buffering impact force between the tool and a workpiece, so that the first blade 20 and the second blade 30 are prevented from being damaged due to accidents in the using process. The adjusting part 21 and the first cutting edge are detachably connected, preferably, clamping connection or threaded connection can be adopted, and the adjusting part is convenient to replace, so that the cutter is suitable for more types of workpieces, and the utilization rate of the cutter is improved.
More regulating parts 21 can also be probes, so that the cutter can be conveniently subjected to cutter setting operation in the use process, collision early warning is realized, and the safety and reliability of the cutter use are improved.
Fig. 2 is a schematic view of a tool and a workpiece in a machining state, and referring to fig. 2, during the machining process, a first cutting edge 20 contacts a corner junction of the workpiece 50 to perform a chamfering cutting operation, and a second cutting edge 30 performs a cutting operation with an upper plane portion of the workpiece 50 to cut a plane having an inclination angle of 10 ° and smoothly transition with a rounded corner located at the end of the 10 ° plane.
According to the above, the utility model discloses a cutter for simultaneous processing inclined plane and fillet, through setting up handle of a knife, first cutting edge and second cutting edge, first cutting edge is located the lower part of second cutting edge, and first cutting edge is the arc structure of indent, and the second cutting edge is the bellied flat structure in middle part, forms the cutter of cocoa simultaneous processing inclined plane and fillet.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. A tool for simultaneously machining a bevel and a fillet, comprising: the knife comprises a knife handle, a first knife edge and a second knife edge, wherein the first knife edge is located on the lower portion of the second knife edge, the first knife edge is of an inwards concave arc-shaped structure, and the second knife edge is of a flat structure with a convex middle portion.
2. The tool for simultaneously machining a bevel and a fillet according to claim 1, wherein: and the joint of the first cutting edge and the second cutting edge is in arc transition.
3. The tool for simultaneously machining a bevel and a fillet according to claim 2, wherein: the protrusion angle of the second blade is 10 degrees.
4. The tool for simultaneously machining a bevel and a fillet according to claim 3, wherein: the joint of the knife handle and the second cutting edge is of a conical structure.
5. The tool for simultaneously machining a bevel and a fillet as set forth in claim 4, wherein the first cutting edge is provided at an outward end thereof with an adjustment portion for positioning and cushioning an impact between the tool and a workpiece.
6. The tool for simultaneously machining a bevel and a fillet as set forth in claim 5, wherein said adjustment portion is removably coupled to said first cutting edge.
7. The tool for simultaneously machining a bevel and a fillet as set forth in claim 6, wherein said adjustment portion is snap-fit or threaded with said first cutting edge.
8. The tool for simultaneously machining a bevel and a fillet of claim 7, wherein the adjustment portion is a probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920278620.XU CN209792630U (en) | 2019-03-05 | 2019-03-05 | Cutter for simultaneously machining inclined plane and fillet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920278620.XU CN209792630U (en) | 2019-03-05 | 2019-03-05 | Cutter for simultaneously machining inclined plane and fillet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209792630U true CN209792630U (en) | 2019-12-17 |
Family
ID=68823679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920278620.XU Expired - Fee Related CN209792630U (en) | 2019-03-05 | 2019-03-05 | Cutter for simultaneously machining inclined plane and fillet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209792630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112404540A (en) * | 2020-11-09 | 2021-02-26 | 上海中船三井造船柴油机有限公司 | Machining tool and method for octagonal surface of connecting rod of marine diesel engine |
-
2019
- 2019-03-05 CN CN201920278620.XU patent/CN209792630U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112404540A (en) * | 2020-11-09 | 2021-02-26 | 上海中船三井造船柴油机有限公司 | Machining tool and method for octagonal surface of connecting rod of marine diesel engine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209050173U (en) | A kind of dual-purpose profile milling cutter of milling | |
| CN202278238U (en) | Numerically-controlled arc milling cutter | |
| CN209792630U (en) | Cutter for simultaneously machining inclined plane and fillet | |
| CN210731252U (en) | Tool bit, blade and equipment for grinding electrode cap | |
| CN218460881U (en) | Small hole boring cutter with end face blade | |
| CN201792049U (en) | Integral cutter for removing burrs of anchor chain | |
| CN210254435U (en) | Multifunctional milling cutter | |
| CN211331612U (en) | Countersunk head chamfer sword of multipurpose | |
| CN103480875A (en) | Integrated three-blade boring and milling tool | |
| CN208696463U (en) | A kind of hard alloy rose reamer | |
| CN203018812U (en) | Integral four-blade rough refined milling cutter | |
| CN208083533U (en) | A kind of bloom angle cutting tool | |
| CN211438265U (en) | Double-edge straight flute sharp knife | |
| CN212217272U (en) | Broach for keyway processing | |
| CN216398049U (en) | Cutter for machining pole piece sleeve | |
| CN204893001U (en) | Cutting lathe tool bit | |
| CN216398048U (en) | Cutter for machining universal nut | |
| CN219211655U (en) | Composite cutting tool and processing equipment | |
| CN219924669U (en) | PCBN milling cutter blade | |
| CN204094214U (en) | Precisive shaped welding milling cutter | |
| CN211991134U (en) | Cutting tool convenient to dismantle cutting edge | |
| CN217433632U (en) | Sleeve boring cutter capable of replacing blade and used for processing cylindrical workpiece | |
| CN221494364U (en) | Plane cutting milling cutter with lengthened clamping handle | |
| CN211758919U (en) | Hard alloy saw blade capable of improving cutting speed | |
| CN216065691U (en) | Cutter for ensuring roughness of conical surface forming part |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |