CN203292545U - Machining device for inner-circular-arc inclined hole - Google Patents
Machining device for inner-circular-arc inclined hole Download PDFInfo
- Publication number
- CN203292545U CN203292545U CN2013201817472U CN201320181747U CN203292545U CN 203292545 U CN203292545 U CN 203292545U CN 2013201817472 U CN2013201817472 U CN 2013201817472U CN 201320181747 U CN201320181747 U CN 201320181747U CN 203292545 U CN203292545 U CN 203292545U
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- CN
- China
- Prior art keywords
- support
- clamp body
- inclined hole
- arc inclined
- circular
- 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
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Abstract
The utility model relates to the technical field of clamps, in particular to a machining device for an inner-circular-arc inclined hole. The machining device for the inner-circular-arc inclined hole comprises a support and a clamp body, wherein the support and the clamp body are fixed connected, a locating hole is formed in the support, a locating plug pin is arranged in the locating hole, a turnover drill plate is arranged at the upper end of the support, and is connected to the upper end of the support through a rotating shaft, a V-shaped locating block is further arranged on the clamp body, a rotating arm is arranged on the clamp body, one end of the rotating arm is connected with a supporting shaft through a rotating shaft, a groove is formed in the other end of the rotating arm, and the other end of the rotating arm is fixed through a bolt. The machining device for the inner-circular-arc inclined hole is simple in structure, carries out all-dimensional location on a workpiece to be machined, is accurate in location and reliable in clamping when machining is carried out, cannot easily slip, and improves working efficiency.
Description
Technical field
The utility model relates to a kind of circular hole process unit, relates in particular to a kind of interior circular arc inclined hole process unit.
Background technology
In the prior art, when round piece is carried out to flank hole, after by fixture, workpiece being fixed, holed in the side of circle.But round piece is because the particularity of its shape, can't fixation, and round sides easily makes drilling tool slide simultaneously, can't guarantee the correct position of side opening and the precision of diameter.
Summary of the invention
The technical problems to be solved in the utility model is: round piece is because the particularity of its shape, can't fixation, round sides easily makes drilling tool slide simultaneously, can't guarantee the correct position of side opening and the precision of diameter, and a kind of interior circular arc inclined hole process unit is provided.
In order to overcome the defect that exists in background technology, the technical scheme that its technical problem that solves the utility model adopts is: this interior circular arc inclined hole process unit comprises support and clamp body, support is fixedly connected with clamp body, support is provided with in locating hole, locating hole and is provided with fastening screw, the upper end of support is provided with the overturn drill template, by gyroaxis, connects, on described clamp body, also be provided with the V-type locating piece, clamp body is provided with pivoted arm, one end of pivoted arm is connected with bolster by gyroaxis, and the other end is provided with groove, is bolted.
According to another embodiment of the invention, comprise that further described support integral body is trapezoidal shape, and be provided with the ladder position.
According to another embodiment of the invention, comprise that further described ladder position is provided with clamp body.
According to another embodiment of the invention, comprise that further described V-type locating piece is placed on the inclined plane of clamp body.
According to another embodiment of the invention, comprise that further described V-type locating piece is provided with 2, is placed in respectively the two ends on inclined plane.
The beneficial effects of the utility model are: this interior circular arc inclined hole process unit simple in structure, workpiece to be processed is carried out to comprehensive location, and fixation, the man-hour position is accurate adding, and is difficult for skidding, and has improved operating efficiency.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model implementation column;
Wherein: 1, fastening screw, 2, the overturn drill template, 3, the V-type locating piece, 4, pivoted arm, 5, clamp body, 6, workpiece, 7, support, 8, gyroaxis one, 9, gyroaxis two.
The specific embodiment
Fig. 1 is structural representation of the present utility model, comprises support 7 and clamp body 5, and support 7 integral body are trapezoidal shape, and is provided with the ladder position.The ladder position is provided with clamp body 5, support 7 is fixedly connected with clamp body 5, support 7 is provided with in locating hole, locating hole and is provided with fastening screw 1, the upper end of support 7 is provided with overturn drill template 2, by gyroaxis 1, connects, on clamp body 5, also be provided with 2 V-type locating pieces 3, V-type locating piece 3 is placed on the inclined plane of clamp body 5, is placed in respectively the two ends on inclined plane.Clamp body 5 is provided with pivoted arm 4, and an end of pivoted arm 4 is connected with bolster by gyroaxis 29, and the other end is provided with groove, is secured by bolts on bolster.
Support 7 is fixedly connected with clamp body 5, and the locating hole of fastening screw 1 by support 7 inserts in the hole on workpiece 6 flange faces the location on circumference for workpiece; V-type locating piece 3 quantity are two, for being fixedly connected with, and be placed on the inclined plane of clamp body 5, the cylindrical of workpiece 6 is located on V-type locating piece 3, make the inclined hole center line on interior circular arc vertical with horizontal plane, overturn drill template 2 is arranged on support 7 and can wraparound rotating shaft 1 overturns; Pivoted arm 4 can rotate in wraparound rotating shaft 29, and pivoted arm 4 is for workpiece pressing 6; All parts all are assembled on clamp body 5 and form an integral body.
As shown in Figure 2, workpiece 6 is added to man-hour, pivoted arm 4 is opened, overturn drill template 2 is overturn and opened clockwise, workpiece 6 is located on two V-type locating pieces 3, make the inclined hole center line on the interior circular arc of workpiece vertical with horizontal plane, locating hole by fastening screw 1 by support 7 inserts in the hole on workpiece 6 flange faces workpiece is located on circumference, upset pivoted arm 4 compresses workpiece 6, overturn drill template 2 horizontal positioned, this moment, drill bit machined the inclined hole on circular arc in workpiece along the hole on overturn drill template 2.
Claims (5)
1. circular arc inclined hole process unit in a kind, comprise support (7) and clamp body (5), it is characterized in that: support (7) is fixedly connected with clamp body (5), support (7) is provided with locating hole, in locating hole, be provided with fastening screw (1), the upper end of support (7) is provided with overturn drill template (2), by gyroaxis one (8), connect, on described clamp body (5), also be provided with V-type locating piece (3), clamp body (5) is provided with pivoted arm (4), one end of pivoted arm (4) is connected with bolster by gyroaxis two (9), the other end is provided with groove, be bolted.
2. interior circular arc inclined hole process unit as claimed in claim 1, it is characterized in that: described support (7) integral body is trapezoidal shape, and is provided with the ladder position.
3. interior circular arc inclined hole process unit as claimed in claim 2, it is characterized in that: described ladder position is provided with clamp body (5).
4. interior circular arc inclined hole process unit as claimed in claim 1 or 2, it is characterized in that: described V-type locating piece (3) is placed on the inclined plane of clamp body (5).
5. interior circular arc inclined hole process unit as claimed in claim 1 or 2, it is characterized in that: described V-type locating piece (3) is provided with 2, is placed in respectively the two ends on inclined plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201817472U CN203292545U (en) | 2013-04-12 | 2013-04-12 | Machining device for inner-circular-arc inclined hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201817472U CN203292545U (en) | 2013-04-12 | 2013-04-12 | Machining device for inner-circular-arc inclined hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203292545U true CN203292545U (en) | 2013-11-20 |
Family
ID=49568585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201817472U Expired - Fee Related CN203292545U (en) | 2013-04-12 | 2013-04-12 | Machining device for inner-circular-arc inclined hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203292545U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103157829A (en) * | 2013-04-12 | 2013-06-19 | 南车戚墅堰机车有限公司 | Inner arc oblique hole machining device |
| CN105269036A (en) * | 2015-10-26 | 2016-01-27 | 宁夏共享模具有限公司 | Device and method for machining inclined hole of wind power base |
-
2013
- 2013-04-12 CN CN2013201817472U patent/CN203292545U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103157829A (en) * | 2013-04-12 | 2013-06-19 | 南车戚墅堰机车有限公司 | Inner arc oblique hole machining device |
| CN105269036A (en) * | 2015-10-26 | 2016-01-27 | 宁夏共享模具有限公司 | Device and method for machining inclined hole of wind power base |
| CN105269036B (en) * | 2015-10-26 | 2018-03-02 | 宁夏共享模具有限公司 | A kind of wind-powered electricity generation base slant hole processing device and its processing method |
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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: 20131120 Termination date: 20190412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |