CN210254580U - Device for machining hemispherical thin-walled workpiece inclined hole on logo boring machine - Google Patents
Device for machining hemispherical thin-walled workpiece inclined hole on logo boring machine Download PDFInfo
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- CN210254580U CN210254580U CN201921015009.4U CN201921015009U CN210254580U CN 210254580 U CN210254580 U CN 210254580U CN 201921015009 U CN201921015009 U CN 201921015009U CN 210254580 U CN210254580 U CN 210254580U
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- clamp
- boring machine
- inclined hole
- adjusting mechanism
- angle adjusting
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Abstract
The utility model relates to a frock, concretely relates to realize processing device of hemisphere type thin wall spare inclined hole on current standard boring machine. The technical scheme of the utility model as follows: a device for machining the inclined hole of the hemispherical thin-walled part on a standard boring machine comprises a portable electric spark punching machine, an angle adjusting mechanism and a clamp, wherein the angle adjusting mechanism is installed on a boring rod of the coordinate boring machine, the portable electric spark punching machine is installed on the angle adjusting mechanism, the hemispherical thin-walled part is installed in the clamp, and the clamp is fixedly installed on a workbench of the coordinate boring machine. The utility model provides a realize the device of processing hemisphere type thin wall spare inclined hole on the seat mark boring machine, can process out qualified product.
Description
Technical Field
The utility model relates to a frock, concretely relates to realize processing device of hemisphere type thin wall spare inclined hole on current standard boring machine.
Background
As shown in figure 1, the hemispherical thin-wall part is a hemispherical part with the diameter of 1100mm and the thickness of 0.8mm, a plurality of small holes are arranged 2800 on the surface, the diameter of each hole is 2mm, and each circle of holes forms an angle of 30 degrees with the spherical surface. The processing difficulty is as follows: the hemispherical thin-wall part has thin wall and poor rigidity, and is not suitable for machining cutting equipment; the diameter of the hemispherical thin-wall part is larger, the common electric spark machining equipment is smaller, and the area of a working table is insufficient; each circle of inclined holes of the hemispherical thin-wall part form an angle of 30 degrees with the spherical surface, and common electric spark machining equipment cannot finish machining small holes at any angle and any position on the spherical surface.
SUMMERY OF THE UTILITY MODEL
The utility model provides a realize processing device of hemisphere type thin wall spare inclined hole on the seat mark boring machine can process out qualified product.
The technical scheme of the utility model as follows:
a device for machining the inclined hole of the hemispherical thin-walled part on a standard boring machine comprises a portable electric spark punching machine, an angle adjusting mechanism and a clamp, wherein the angle adjusting mechanism is installed on a boring rod of the coordinate boring machine, the portable electric spark punching machine is installed on the angle adjusting mechanism, the hemispherical thin-walled part is installed in the clamp, and the clamp is fixedly installed on a workbench of the coordinate boring machine.
The device for machining the inclined hole of the hemispherical thin-walled part on the logo boring machine is characterized in that the angle adjusting mechanism comprises an angle dial, a rotating needle and a positioning clamp, an installation rod is arranged at the lower part of the angle dial, a rotating shaft is arranged at the upper part of the angle dial, and the rotating needle is rotatably connected with the angle dial through the rotating shaft; the positioning clamp comprises a clamp body and a clamping bolt, the clamping bolt is in threaded connection with one end of the clamp body, one end of the rotating needle is provided with a groove, the other end of the clamp body is placed in the groove, and the rotating needle and the angle dial can be positioned by screwing the clamping bolt.
The device for machining the inclined hole of the hemispherical thin-walled part on the logo boring machine comprises a clamp, a clamping device and a bolt pair, wherein the clamp comprises two arc-shaped clamping tables and the bolt pair, the outer edges of the arc-shaped clamping tables are provided with pressing edges, two ends of each arc-shaped clamping table are provided with lug pieces, each lug piece is provided with a through hole, and the two arc-shaped clamping tables are connected into a whole through the two bolt pairs.
The utility model has the advantages that: the coordinate boring machine can carry out X, Y, Z, C four-direction movement, the angle of the portable electric spark punching machine can be adjusted through the angle adjusting mechanism, the portable electric spark punching machine can automatically feed the electrode, the required action is completed, and all inclined holes of the hemispherical thin-walled piece are machined.
Drawings
FIG. 1 is a structural view of a hemispherical thin-walled part;
FIG. 2 is a schematic structural diagram of a device for machining inclined holes of hemispherical thin-walled parts on a standard boring machine;
FIG. 3 is a top view of the angular adjustment mechanism;
FIG. 4 is a front view of the angle adjustment mechanism;
FIG. 5 is a schematic view of a retaining clip;
FIG. 6 is a top view of the clamp;
fig. 7 is a front view of the clamp.
Detailed Description
As shown in fig. 2-7, the device for machining the inclined hole of the hemispherical thin-walled workpiece on the coordinate boring machine comprises a portable electric spark drilling machine 1, an angle adjusting mechanism 2 and a clamp 3, wherein the angle adjusting mechanism 2 is installed on a boring bar 6 of the coordinate boring machine, the portable electric spark drilling machine 1 is installed on the angle adjusting mechanism 2, the hemispherical thin-walled workpiece 4 is installed in the clamp 3, and the clamp 3 is fixedly installed on a workbench 7 of the coordinate boring machine. The angle adjusting mechanism 2 comprises an angle dial 21, a rotating needle 22 and a positioning clamp, wherein a mounting rod 25 is arranged at the lower part of the angle dial 21, a rotating shaft 23 is arranged at the upper part of the angle dial 21, and the rotating needle 22 is rotatably connected with the angle dial 21 through the rotating shaft 23; the positioning clamp comprises a clamp body 26 and a clamping bolt 27, the clamping bolt 27 is in threaded connection with one end of the clamp body 26, a groove 25 is formed in one end of the rotating needle 22, the other end of the clamp body 26 is placed in the groove 25, and the rotating needle 22 and the angle dial 21 can be positioned by screwing the clamping bolt 27. The clamp 3 comprises two circular arc-shaped clamping tables 32 and bolt pairs, the outer edges of the circular arc-shaped clamping tables 32 are provided with the pressing edges 31, the two ends of the circular arc-shaped clamping tables 32 are provided with lug plates 33, the lug plates 33 are provided with through holes 34, and the two circular arc-shaped clamping tables 32 are connected into a whole through the two bolt pairs.
During processing, the hemispherical thin-walled part 4 is arranged between the two arc clamping platforms 32, the two arc clamping platforms 32 are connected into a whole through the two bolt pairs, and the two bolt pairs are screwed; the fixture 3 is placed on a workbench 7 of a coordinate boring machine, and after alignment, the pressing edge 31 is pressed and fixed through a pressing plate; the angle adjusting mechanism 2 is arranged on a boring bar 6 of the coordinate boring machine, the angle between the rotating needle 22 and the angle dial 21 is adjusted, and the clamping bolt 27 is screwed down to position the rotating needle 22 and the angle dial 21; the portable electric spark puncher 1 is arranged on the rotating needle 22; the inclined holes of the hemispherical thin-walled member 4 are machined.
Claims (3)
1. The device for machining the inclined hole of the hemispherical thin-walled part on the standard boring machine is characterized by comprising a portable electric spark punching machine, an angle adjusting mechanism and a clamp, wherein the angle adjusting mechanism is installed on a boring bar of the coordinate boring machine, the portable electric spark punching machine is installed on the angle adjusting mechanism, the hemispherical thin-walled part is installed in the clamp, and the clamp is fixedly installed on a workbench of the coordinate boring machine.
2. The device for realizing the processing of the inclined hole of the hemispherical thin-walled piece on the standard boring machine according to claim 1, wherein the angle adjusting mechanism comprises an angle dial, a rotating needle and a positioning clamp, a mounting rod is arranged at the lower part of the angle dial, a rotating shaft is arranged at the upper part of the angle dial, and the rotating needle is rotatably connected with the angle dial through the rotating shaft; the positioning clamp comprises a clamp body and a clamping bolt, the clamping bolt is in threaded connection with one end of the clamp body, one end of the rotating needle is provided with a groove, the other end of the clamp body is placed in the groove, and the rotating needle and the angle dial can be positioned by screwing the clamping bolt.
3. The device for machining the inclined hole of the hemispherical thin-walled workpiece on the logo boring machine as claimed in claim 1, wherein the clamp comprises two circular arc-shaped clamping tables and bolt pairs, the outer edges of the circular arc-shaped clamping tables are provided with the pressing edges, the two ends of the circular arc-shaped clamping tables are provided with the lug plates, the lug plates are provided with the through holes, and the two circular arc-shaped clamping tables are connected into a whole through the two bolt pairs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921015009.4U CN210254580U (en) | 2019-07-02 | 2019-07-02 | Device for machining hemispherical thin-walled workpiece inclined hole on logo boring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921015009.4U CN210254580U (en) | 2019-07-02 | 2019-07-02 | Device for machining hemispherical thin-walled workpiece inclined hole on logo boring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210254580U true CN210254580U (en) | 2020-04-07 |
Family
ID=70046487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921015009.4U Active CN210254580U (en) | 2019-07-02 | 2019-07-02 | Device for machining hemispherical thin-walled workpiece inclined hole on logo boring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210254580U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112296377A (en) * | 2020-12-29 | 2021-02-02 | 江苏乐萌精密科技有限公司 | Method for processing qualified inclined hole on surface of metal mask frame with allowance |
| CN112894040A (en) * | 2021-01-26 | 2021-06-04 | 中国航发贵州黎阳航空动力有限公司 | Annular profile air film hole machining method |
-
2019
- 2019-07-02 CN CN201921015009.4U patent/CN210254580U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112296377A (en) * | 2020-12-29 | 2021-02-02 | 江苏乐萌精密科技有限公司 | Method for processing qualified inclined hole on surface of metal mask frame with allowance |
| CN112296377B (en) * | 2020-12-29 | 2021-05-07 | 江苏乐萌精密科技有限公司 | Method for processing qualified inclined hole on surface of metal mask frame with allowance |
| CN112894040A (en) * | 2021-01-26 | 2021-06-04 | 中国航发贵州黎阳航空动力有限公司 | Annular profile air film hole machining method |
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