CN203330477U - Portable high-accuracy arc surface milling tool - Google Patents
Portable high-accuracy arc surface milling tool Download PDFInfo
- Publication number
- CN203330477U CN203330477U CN2013201798630U CN201320179863U CN203330477U CN 203330477 U CN203330477 U CN 203330477U CN 2013201798630 U CN2013201798630 U CN 2013201798630U CN 201320179863 U CN201320179863 U CN 201320179863U CN 203330477 U CN203330477 U CN 203330477U
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- China
- Prior art keywords
- arc surface
- milling cutter
- milling tool
- fixed
- milling
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- Withdrawn - After Issue
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Abstract
The utility model discloses a portable high-accuracy arc surface milling tool. The portable high-accuracy arc surface milling tool comprises a working table, a rotating plane, a rotating bottom surface, a milling cutter and a milling cutter fixing plate, wherein a cushion block is fixedly arranged on the working table, a round hole is formed in one end of the rotating plane, a positioning pin penetrates through the round hole to be connected with the cushion block, a displacement slot is formed in the other end of the rotating plane, a movable pin penetrates through the displacement slot to be fixedly connected with the rotating bottom surface, a positioning groove is formed in the upper surface of the working table, the rotating bottom surface is fixed on the positioning groove by virtue of a pin shaft, the milling cutter is vertical to the rotating plane, and the milling cutter is fixed on the milling cutter fixing plate. The portable high-accuracy arc surface milling tool is simple in structure; and by virtue of the structure that one end of the rotating plane is connected with the fixed positioning pin and the other end of the rotating plane is connected with the rotating bottom surface, curved swinging of the rotating plane is realized, and arc surface milling on a workpiece is realized. The portable high-accuracy arc surface milling tool is simple in structure, high in processing accuracy, obvious in beneficial effects and applicable to industrialized production.
Description
Technical field
The utility model relates to a kind of high accuracy portable arc surface milling tool.
Background technology
Mostly the method for in the market workpiece being carried out to the arc surface Milling Process is to adopt pattern hand feed milling, its method of work is that pattern and workpiece are superimposed together, firmly clamping is on workbench, with the hand operated workbench in length and breadth to feeding, make the milling cutter shank outer circle contact with the pattern profile all the time, mill out gradually profiled surface.Such machining tool is simple in structure, but machining accuracy is lower, and need to expend a large amount of manpowers, is unsuitable for efficient high-quality social demand.
The utility model content
The utility model purpose: for the problems referred to above, the utility model provides high accuracy portable arc surface milling tool.
Technical scheme: the utility model provide a kind of high accuracy portable arc surface milling tool, comprise workbench, rotational plane, rotate bottom surface, milling cutter, the milling cutter fixed head, be fixed with a cushion block on described workbench, described rotational plane one end is provided with a circular hole, alignment pin runs through this circular hole and is connected with cushion block, described rotational plane is provided with the workpiece fixed block, the other end of rotational plane is provided with a displacement slot, described removable pin runs through displacement slot and is fixedly connected with the rotation bottom surface, described worktable upper surface is provided with detent, described rotation underrun bearing pin is fixed on detent, described milling cutter is perpendicular to rotational plane, milling cutter is fixed on the milling cutter fixed head.
The diameter of described circular hole is than the large 1-2mm of alignment pin diameter.
Described milling cutter fixed head is movably.
Described displacement slot is strip.
Described workpiece fixed block is movably.
Beneficial effect: compared with prior art, the utility model has the advantages that by rotational plane one end is connected with fixed cushion block, the structure that the other end is connected with the rotation bottom surface by removable pin, rotate the rotation bottom surface, utilize the crank connecting link principle, realize that rotational plane one end does not move, the other end is done the swing of radian around alignment pin, realizes workpiece is carried out to the arc surface Milling Process.The utility model is simple in structure, and machining accuracy is high, and beneficial effect is obvious, is suitable for industrialization production.
The accompanying drawing explanation
The structural representation that Fig. 1 is high accuracy portable arc surface milling tool.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, should understand these embodiment and only for the utility model is described, be not used in restriction scope of the present utility model, after having read the utility model, those skilled in the art all fall within the application's claims limited range to the modification of the various equivalent form of values of the present utility model.
As shown in Figure 1, a kind of high accuracy portable arc surface milling tool, comprise workbench 1, rotational plane 2, rotate bottom surface 3, milling cutter, milling cutter fixed head 5, be fixed with a cushion block 11 on described workbench 1, described rotational plane 2 one ends are provided with a circular hole 21, alignment pin 13 runs through this circular hole 21 and is connected with cushion block 11, the diameter of described circular hole 21 is than the large 1-2mm of alignment pin 13 diameter, described rotational plane 2 is provided with workpiece fixed block 22, the other end of rotational plane 2 is provided with a displacement slot 23, described removable pin 24 runs through displacement slot 23 and is fixedly connected with rotation bottom surface 3, described workbench 1 upper surface is provided with detent 12, described rotation bottom surface 3 is fixed on detent 12 by bearing pin, described milling cutter is perpendicular to rotational plane 2, milling cutter is fixed on milling cutter fixed head 5.
Select workpiece to be processed, workpiece is placed on rotational plane 2, be fixed with workpiece fixed block 22, determine milling cutter fixed head 5 positions, milling cutter is contacted with side surface of workpiece, according to process requirements, determine and rotate 3 positions, bottom surface, described rotation bottom surface 3 is fixed on detent 12 by bearing pin, because described displacement slot 23 is strips, alignment pin 13, according to rotating correspondingly shift position, bottom surface 3, makes rotational plane 2 be fixedly connected with rotation bottom surface 3.
During processing work, 3 runnings of rotation bottom surface drive the rotational plane 2 be connected with it and rotate around alignment pin 13 axis by removable pin 24, milling cutter carries out the arc surface Milling Process to workpiece, due to described circular hole 21 diameters than the large 1-2mm of alignment pin 13 diameter, can effectively guarantee rotational plane 2 flexible rotatings, can effectively increase work efficiency.The utility model is easy to operate, and machining accuracy is high, is suitable for industrialization production.
Claims (1)
1. a high accuracy portable arc surface milling tool, it is characterized in that: comprise workbench (1), rotational plane (2), rotate bottom surface (3), milling cutter (4), milling cutter fixed head (5), be fixed with a cushion block (11) on described workbench (1), described rotational plane (2) one ends are provided with a circular hole (21), alignment pin (13) runs through this circular hole (21) and is connected with cushion block (11), described rotational plane (2) is provided with workpiece fixed block (22), the other end of rotational plane (2) is provided with a displacement slot (23), displacement slot (23) is fixedly connected with by removable pin (24) with rotation bottom surface (3), described workbench (1) upper surface is provided with detent (12), described rotation bottom surface (3) is fixed on detent (12) by bearing pin, described milling cutter (4) is perpendicular to rotational plane (2), milling cutter (4) is fixed on milling cutter fixed head (5).
2. high accuracy portable arc surface milling tool according to claim 1, it is characterized in that: the diameter of described circular hole (21) is than the large 1-2mm of alignment pin (13) diameter.
3. high accuracy portable arc surface milling tool according to claim 1, it is characterized in that: described milling cutter fixed head (5) is movably.
4. high accuracy portable arc surface milling tool according to claim 1, it is characterized in that: described displacement slot (23) is strip.
5. high accuracy portable arc surface milling tool according to claim 1, it is characterized in that: described workpiece fixed block (22) is movably.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201798630U CN203330477U (en) | 2013-04-11 | 2013-04-11 | Portable high-accuracy arc surface milling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201798630U CN203330477U (en) | 2013-04-11 | 2013-04-11 | Portable high-accuracy arc surface milling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203330477U true CN203330477U (en) | 2013-12-11 |
Family
ID=49699177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201798630U Withdrawn - After Issue CN203330477U (en) | 2013-04-11 | 2013-04-11 | Portable high-accuracy arc surface milling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203330477U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231098A (en) * | 2013-04-11 | 2013-08-07 | 苏州瑞森硬质合金有限公司 | A portable high-precision arc surface milling tool |
-
2013
- 2013-04-11 CN CN2013201798630U patent/CN203330477U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231098A (en) * | 2013-04-11 | 2013-08-07 | 苏州瑞森硬质合金有限公司 | A portable high-precision arc surface milling tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131211 Effective date of abandoning: 20160106 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |