CN203426516U - End face leveling and chamfering forming tool - Google Patents
End face leveling and chamfering forming tool Download PDFInfo
- Publication number
- CN203426516U CN203426516U CN201320385105.4U CN201320385105U CN203426516U CN 203426516 U CN203426516 U CN 203426516U CN 201320385105 U CN201320385105 U CN 201320385105U CN 203426516 U CN203426516 U CN 203426516U
- Authority
- CN
- China
- Prior art keywords
- face
- chamfering
- moulding
- cutterhead
- joint pin
- 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
- 238000000465 moulding Methods 0.000 claims description 20
- 238000003754 machining Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 238000003801 milling Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Milling Processes (AREA)
Abstract
The utility model belongs to the field of cutting tools and particularly relates to an end face leveling and chamfering forming tool comprising a tool holder, a forming cutter head and a fastener, wherein the end of the tool holder is provided with a mounting seat, the end face of the mounting seat is fixedly provided with a coaxial connecting column, the diameter of the connecting column is smaller than that of the tool holder, the diameter of the mounting seat is larger than that of the tool holder, the end face of the mounting seat is also provided with at least one locating pin, the axis part of the forming cutter head is provided with a through hole to which the connecting column is inserted, the end face of the forming cutter head is also provided with at least one locating hole matched with the locating pin, the locating pin is inserted to the locating hole, the fastener is sleeved into the connecting column to fasten the forming cutter head at the side of the mounting seat, the end face of the cutter head is provided with a trapezoidal forming chamfering blade, and two sides of the trapezoidal forming chamfering blade are provided with end face leveling cutters. The end face leveling and chamfering forming tool has the advantages that the processes of machining a groove, chamfering the groove and leveling two sides of the grooves are finished at one step, so that the work efficiency is increased.
Description
Technical field
The utility model belongs to machining field of tool, particularly a kind of for processing the Split type milling cutter of various chamfering grooves.
Background technology
Chamfer machining is applicable to mould, mould bases chamfer machining, bed piece processing, and iron and steel processing, sheet metal chamfering, machinery equipment chamferings etc., are widely used in the industries such as iron and steel, steel construction, mould, metal processing, hardware manufacture, milling cutter has a variety of, general milling cutter is integral type milling cutter, cutterhead and handle of a knife are integrated and process, need very thick material to process, production cost is higher, and while being damaged in cutterhead use procedure, cannot change, can only be that handle of a knife replaces together, use cost is very large like this, its manufacturing cost makes many enterprises hang back on large basis more, common milling cutter processing type groove also needs to carry out chamfer machining with chamfering utensil later, two procedures is numerous and diverse tediously long like this, waste time and energy, simultaneously because the end face of chamfering pit both sides has burr, also to need other operation to carry out smooth, also increased the use cost of enterprise.
Summary of the invention
The purpose of this utility model is the weak point existing in above-mentioned technology, propose a kind of can time processing groove and can chamfering, the smooth smooth chamfering forming cutter of end face.
The utility model provides following technical scheme:
The smooth chamfering forming cutter of end face, it comprises handle of a knife, moulding cutterhead and securing member, handle of a knife end is provided with a mount pad, on mount pad end face, be fixed with coaxial joint pin, the diameter of joint pin is less than the diameter of handle of a knife, the diameter of mount pad is greater than the diameter of handle of a knife, on mount pad end face, be also provided with at least one alignment pin, moulding cutterhead axle center part is provided with a through hole, joint pin inserts in this through hole, on the end face of moulding cutterhead, be also provided with the locating hole that at least one coordinates with alignment pin, alignment pin inserts in locating hole, securing member is inserted in joint pin moulding cutterhead is fastened on to mount pad side, cutterhead end face is provided with trapezoidal moulding chamfering blades, trapezoidal moulding chamfering blades both sides are provided with the smooth sword of end face.
On described securing member, be also provided with safety bolt, this safety bolt enters with joint pin and offsets from securing member side, and safety bolt is connected with fastener threads.
Described joint pin end face is provided with location centering parts.
The utility model has the advantages that to make same alignment pin and coordinating of locating hole moulding cutterhead location more accurate, the parts of location centering simultaneously can accurately catch workpiece to guarantee the yield rate of product, trapezoidal moulding chamfering blades and the smooth sword of end face once complete machined grooves, the smooth operation to groove chamfering and groove both sides, increase work efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, the smooth chamfering forming cutter of end face, it comprises handle of a knife 1, moulding cutterhead 2 and securing member 3, handle of a knife 1 end is provided with a mount pad 4, on mount pad 4 end faces, be fixed with coaxial joint pin 5, the diameter of joint pin 5 is less than the diameter of handle of a knife 1, the diameter of mount pad 4 is greater than the diameter of handle of a knife 1, on mount pad 4 end faces, be also provided with at least one alignment pin 6, moulding cutterhead 2 axle center parts are provided with a through hole, joint pin 4 inserts in this through hole, on the end face of moulding cutterhead 2, be also provided with the locating hole 7 that at least one coordinates with alignment pin 6, alignment pin inserts in locating hole, securing member 3 is inserted in joint pin moulding cutterhead is fastened on to mount pad side, cutterhead end face is provided with trapezoidal moulding chamfering blades 8, trapezoidal moulding chamfering blades both sides are provided with the smooth sword 9 of end face.
Wherein, be also provided with safety bolt 10 on securing member 3, this safety bolt 10 enters with joint pin 4 and offsets from securing member 3 sides, and safety bolt 10 is threaded with securing member 3.
Wherein, joint pin 4 end faces are provided with location centering parts 11.
Claims (3)
1. the smooth chamfering forming cutter of end face, it comprises handle of a knife, moulding cutterhead and securing member, handle of a knife end is provided with a mount pad, on mount pad end face, be fixed with coaxial joint pin, the diameter of joint pin is less than the diameter of handle of a knife, the diameter of mount pad is greater than the diameter of handle of a knife, on mount pad end face, be also provided with at least one alignment pin, moulding cutterhead axle center part is provided with a through hole, joint pin inserts in this through hole, on the end face of moulding cutterhead, be also provided with the locating hole that at least one coordinates with alignment pin, alignment pin inserts in locating hole, securing member is inserted in joint pin moulding cutterhead is fastened on to mount pad side, cutterhead end face is provided with trapezoidal moulding chamfering blades, trapezoidal moulding chamfering blades both sides are provided with the smooth sword of end face.
2. the smooth chamfering forming cutter of end face according to claim 1, is characterized in that: on described securing member, be also provided with safety bolt, this safety bolt enters with joint pin and offsets from securing member side, and safety bolt is connected with fastener threads.
3. the smooth chamfering forming cutter of end face according to claim 1, is characterized in that: described joint pin end face is provided with location centering parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320385105.4U CN203426516U (en) | 2013-06-28 | 2013-06-28 | End face leveling and chamfering forming tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320385105.4U CN203426516U (en) | 2013-06-28 | 2013-06-28 | End face leveling and chamfering forming tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203426516U true CN203426516U (en) | 2014-02-12 |
Family
ID=50055578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320385105.4U Expired - Fee Related CN203426516U (en) | 2013-06-28 | 2013-06-28 | End face leveling and chamfering forming tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203426516U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788265A (en) * | 2017-05-05 | 2018-11-13 | 张新添 | Disposable chamfering tool |
| EP4005714A1 (en) * | 2020-11-27 | 2022-06-01 | Hsin-Tien Chang | Assembled chamfer mill |
-
2013
- 2013-06-28 CN CN201320385105.4U patent/CN203426516U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788265A (en) * | 2017-05-05 | 2018-11-13 | 张新添 | Disposable chamfering tool |
| EP4005714A1 (en) * | 2020-11-27 | 2022-06-01 | Hsin-Tien Chang | Assembled chamfer mill |
| US11583941B2 (en) | 2020-11-27 | 2023-02-21 | Hsin-Tien Chang | Assembled chamfer mill |
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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: 20140212 Termination date: 20140628 |
|
| EXPY | Termination of patent right or utility model |