CN203343547U - Machining cutter used for cylindrical structure - Google Patents
Machining cutter used for cylindrical structure Download PDFInfo
- Publication number
- CN203343547U CN203343547U CN 201320319930 CN201320319930U CN203343547U CN 203343547 U CN203343547 U CN 203343547U CN 201320319930 CN201320319930 CN 201320319930 CN 201320319930 U CN201320319930 U CN 201320319930U CN 203343547 U CN203343547 U CN 203343547U
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- Prior art keywords
- cutter
- machining
- knife bar
- milling
- groove
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- Expired - Lifetime
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Abstract
The utility model relates to a machining cutter used for a cylindrical structure. The machining cutter comprises a rotary cutter composed of a cutter handle and a milling cutter barrel, wherein the lower end of the milling cutter barrel is an opened end, a U-shaped through groove is formed in the lower portion of the milling cutter barrel and penetrates through the inner diameter and the outer diameter of the milling cutter barrel, a cutter rod is arranged on the side wall on one side of the U-shaped through groove, a cutter head is arranged on the cutter rod, and the cutting radius of the cutter head is equal to that of the cylindrical structure to be machined. The machining cutter used for the cylindrical structure can meet the requirements for machining the cylindrical structure in a bearing hole on the back of an automobile disk brake support in a manufacturing enterprise, the mode that the outer diameter is turned on a lathe is changed to be mode that the outer diameter is formed on a milling machine in a one-time machining mode, and the machining speed is higher than that of traditional milling around an arc on the milling machine by over one time. Meanwhile, the machining cutter used for the cylindrical structure has the advantages of being simple in structure, convenient to manufacture and stable in machining performance, ensuring accuracy and meeting machining requirements.
Description
Technical field
?the utility model relates to the machining tool technical field, specifically a kind of process tool for column structure.
Background technology
Dead eye place, commercial car disc brake support back structural design is that external diameter bore hole pattern and this external diameter can't be used lathe turning, if can make the machining accuracy difficulty guarantee with the milling machine circular arc around milling, and shortcoming is long processing time, the standard boring cutter on market is all the internal diameter hole boring cutter, therefore can't process this external diameter.
Summary of the invention
For the shortcoming overcome, the purpose of this utility model is to provide a kind of process tool for column structure, can, when being not suitable for using lathe turning, utilize milling machine or machining center to realize the processing to column structure external diameter on complex structural member.
To achieve these goals, the technical solution of the utility model is: comprise the rotary cutter that handle of a knife, milling cutter cylinder form, described milling cutter cylinder lower end is openend, and a U-shaped groove that runs through its internal-and external diameter is arranged at milling cutter cylinder bottom; Described U-shaped groove one side wall is provided with knife bar, and described knife bar is provided with cutter head, and the radius of clean-up of described cutter head equals the radius of processed column structure.
Further, described U-shaped groove one side wall is provided with the knife bar groove, knife bar is installed in the knife bar groove by screw, on milling cutter cylinder external diameter surface, the tapped through hole that leads to knife bar groove sidewall is arranged, on described tapped through hole, be useful on regulate the knife bar radial position and auxiliary knife bar fastening hold out against screw.
Further, the cutter head groove is arranged on described knife bar, cutter head is installed in the cutter head groove by screw.
The utility model can meet the processing needs of manufacturing enterprise to dead eye place, automobile disc brake support back column structure, can replace external diameter turning on lathe, change into and can reach external diameter processing one-shot forming on milling machine, process time than traditional milling machine more than the circular arc milling is fast again; Have simultaneously simple in structure, be convenient to make, precision is stablized, guaranteed to processing characteristics, meet the characteristics of processing request.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
The structural representation that Fig. 2 is handle of a knife of the present utility model and milling cutter cylinder;
Fig. 3 is the utility model machining state schematic diagram;
Fig. 4 is the utility model machining state cross section schematic diagram;
As shown in the figure, comprising: handle of a knife 1, milling cutter cylinder 2, knife bar 3, cutter head 4, knife bar groove 5, tapped through hole 6, hold out against screw 7, column structure 8.
The specific embodiment
Below in conjunction with the specific embodiment, the utility model is further described.
As shown in Figure 1, 2, a kind of process tool for column structure that the utility model provides, comprise the rotary cutter that handle of a knife 1, milling cutter cylinder 2 forms, and the lower end of described milling cutter cylinder 2 is openend, and a U-shaped groove that runs through its internal-and external diameter is arranged at milling cutter cylinder 2 bottoms; Described U-shaped groove one side wall is provided with knife bar 3, and described knife bar is provided with cutter head 4, and the radius of clean-up of described cutter head 4 equals the radius of processed column structure.
Further, described U-shaped groove one side wall is provided with knife bar groove 5, knife bar 3 is installed in knife bar groove 5 by screw, the tapped through hole 6 that leads to knife bar groove 5 sidewalls is arranged on the external diameter surface of milling cutter cylinder 2, on described tapped through hole 6, be useful on regulate knife bar 3 radial positions hold out against screw 7, describedly hold out against screw 7 can also to assist knife bar 3 to install fastening.
Further, be useful on the cutter head groove of location and installation cutter head 4 on described knife bar 3, during installation, the cutter head correspondence put into to the cutter head groove and pass through again screw fastening.
As shown in Figure 3,4, a kind of process tool for column structure that the utility model provides, for processing the cylindrical-shaped structure on irregular, non-disc-like structural member, can be processed on milling machine or vertical machining centre.Add man-hour by the vertical clamping upward of the cylindric framework of required processing on workpiece, then Tool advance is coaxial to processed cylindrical-shaped structure directly over, down feed can be processed gradually.
Above-mentioned example is to explanation of the present utility model, is not to restriction of the present utility model, any structure after simple transformation of the present utility model is all belonged to protection domain of the present utility model.
Claims (4)
1. the process tool for column structure, comprise the rotary cutter that handle of a knife, milling cutter cylinder form, and it is characterized in that: described milling cutter cylinder lower end is openend, and a U-shaped groove that runs through its internal-and external diameter is arranged at milling cutter cylinder bottom; Described U-shaped groove one side wall is provided with knife bar, and described knife bar is provided with cutter head, and the radius of clean-up of described cutter head equals the radius of processed column structure.
2. the process tool for column structure according to claim 1, it is characterized in that: described U-shaped groove one side wall is provided with the knife bar groove, and described knife bar is installed in the knife bar groove by screw.
3. the process tool for column structure according to claim 2, it is characterized in that: on described milling cutter cylinder external diameter surface, the tapped through hole that leads to knife bar groove sidewall is arranged, on described tapped through hole, be useful on regulate the knife bar radial position and auxiliary knife bar fastening hold out against screw.
4. the process tool for column structure according to claim 1, it is characterized in that: the cutter head groove is arranged on described knife bar, and described cutter head is installed in the cutter head groove by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320319930 CN203343547U (en) | 2013-06-05 | 2013-06-05 | Machining cutter used for cylindrical structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320319930 CN203343547U (en) | 2013-06-05 | 2013-06-05 | Machining cutter used for cylindrical structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203343547U true CN203343547U (en) | 2013-12-18 |
Family
ID=49743481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320319930 Expired - Lifetime CN203343547U (en) | 2013-06-05 | 2013-06-05 | Machining cutter used for cylindrical structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203343547U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107617785A (en) * | 2016-07-14 | 2018-01-23 | 抚顺煤矿电机制造有限责任公司 | Draw flat cutter tool in a kind of hole back side |
| CN109352090A (en) * | 2018-11-15 | 2019-02-19 | 安徽博微长安电子有限公司 | Quickly removal aluminium alloy energy storage welding stud welding flies the tooling and method of slag |
| CN110497035A (en) * | 2019-08-09 | 2019-11-26 | 南京理工大学 | A kind of device and method automatically removing the extra weld seam of arc stud welding |
-
2013
- 2013-06-05 CN CN 201320319930 patent/CN203343547U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107617785A (en) * | 2016-07-14 | 2018-01-23 | 抚顺煤矿电机制造有限责任公司 | Draw flat cutter tool in a kind of hole back side |
| CN109352090A (en) * | 2018-11-15 | 2019-02-19 | 安徽博微长安电子有限公司 | Quickly removal aluminium alloy energy storage welding stud welding flies the tooling and method of slag |
| CN110497035A (en) * | 2019-08-09 | 2019-11-26 | 南京理工大学 | A kind of device and method automatically removing the extra weld seam of arc stud welding |
| CN110497035B (en) * | 2019-08-09 | 2020-07-31 | 南京理工大学 | Device and method for automatically removing redundant welding seams of stud welding |
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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: 20131218 |