CN102990397A - Machining positioning tooling of drill hole of disk body workpiece - Google Patents
Machining positioning tooling of drill hole of disk body workpiece Download PDFInfo
- Publication number
- CN102990397A CN102990397A CN2012104862874A CN201210486287A CN102990397A CN 102990397 A CN102990397 A CN 102990397A CN 2012104862874 A CN2012104862874 A CN 2012104862874A CN 201210486287 A CN201210486287 A CN 201210486287A CN 102990397 A CN102990397 A CN 102990397A
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- China
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- disk body
- base
- workpiece
- body workpiece
- bolt
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Abstract
The invention relates to a machining positioning tooling of a drill hole of a disk body workpiece. The machining positioning tooling comprises a pedestal, wherein a support pillar is arranged at the center of the pedestal, an inclined plane is formed at the top of the support pillar, a circular groove is formed in the inclined plane, and a positioning pin is arranged at the inclined plane; a square groove is symmetrically formed in the pedestal by taking the support pillar as a symmetric center; positioning grooves are formed in all four corner angles of the pedestal; and an internal threaded hole is formed in the bottom of the circular groove, a bolt is mounted in the internal threaded hole, and a press block is sleeved on the bolt. According to the machining positioning tooling of the drill hole of the disk body workpiece, the structure is simple, the operation is convenient, and the positioning machining precision is high.
Description
Technical field
The present invention relates to technical field of tooling clamps, relate in particular to a kind of positioner with the disk body Workpiece boring processing that contains the inclined-plane cylinder.
Background technology
Workpiece 1 as shown in Figure 1, it contains chassis 11, the cylinder that on chassis 11, is inclined-plane 12 with an end face, now need to be on the chassis 11 the back side process several holes, for the workpiece 1 of this kind structure, because it contains the cylinder with the inclined-plane, can there be certain difficulty when using conventional positioning tool that it is positioned, positioner guarantee that must design specialized is to its positioning accuracy, and then guarantees its machining accuracy.
Summary of the invention
The present invention is directed to the problems referred to above of the prior art, a kind of disk body Workpiece boring processing positioning tool is provided, it is simple in structure, and is easy and simple to handle, and the location machining accuracy is high.
The technical solution adopted in the present invention is as follows:
Disk body Workpiece boring processing positioning tool comprises base, and base central authorities are with support column, and the top of support column is with the inclined-plane, on the inclined-plane with circular groove and alignment pin; On the base about the support column symmetry with square groove; In four edges and corners of base all with locating slot; The bottom of circular groove is equipped with bolt with internal thread hole in the described internal thread hole, and cover has briquetting on the bolt.
The invention has the advantages that: at base support column is set, band inclined-plane, support column top, match with the cylinder with the inclined-plane on the workpiece, on the inclined-plane of support column with alignment pin and circular groove, alignment pin cooperates with locating hole on the workpiece, and circular groove is used for construction bolt, and workpiece is compressed the location, make the chassis of workpiece be in level, guarantee the machining accuracy of boring; The present invention is simple in structure, and is easy and simple to handle, and the location machining accuracy is high.
Description of drawings
Fig. 1 is the stereogram of workpiece.
Fig. 2 is the stereogram of base of the present invention.
Fig. 3 is use state diagram of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figure 1 to Figure 3, the present invention includes base 2, base 2 central authorities are with support column 25, the top of support column 25 is with inclined-plane 22, the angle of inclination on cylinder inclined-plane 12 is identical on the angle on inclined-plane 22 and the workpiece 1, on the inclined-plane 22 with circular groove 23 and alignment pin 24, the bottom of circular groove 23 is with internal thread hole, bolt 4 is installed in the described internal thread hole, cover has briquetting 3 on the bolt 4, briquetting 3 acts on workpiece 1 chassis 11, in the locating hole 14 that alignment pin 24 inserts on the workpiece 1 cylinder inclined-plane 12, prevents that the cylinder of workpiece 1 and base 2 upper support columns 25 from relatively moving; On the base 2 about support column 25 symmetries with square groove 26,, can be used for base 2 is affixed on the workbench all with locating slot 21 in four edges and corners of base 2; Add man-hour, the through hole 13 that bolt 4 is passed on workpiece 1 cylinder is connected with the internal thread hole of circular groove 23 bottoms, makes briquetting 3 that workpiece 1 11 is compressed the location from the chassis, and 11 processing portal 22 on the chassis.
Above description is explanation of the invention, is not that limited range of the present invention within protection scope of the present invention, can be done any type of modification referring to claim to the restriction of invention.
Claims (1)
1. the disk body Workpiece boring is processed positioning tool, comprise base (2), it is characterized in that: base (2) central authorities are with support column (25), and the top of support column (25) is with inclined-plane (22), and inclined-plane (22) are upper with circular groove (23) and alignment pin (24); Base (2) is upper symmetrical with square groove (26) about support column (25); In four edges and corners of base (2) all with locating slot (21); The bottom of circular groove (23) is equipped with bolt (4) with internal thread hole in the described internal thread hole, the upper cover of bolt (4) has briquetting (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104862874A CN102990397A (en) | 2012-11-26 | 2012-11-26 | Machining positioning tooling of drill hole of disk body workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104862874A CN102990397A (en) | 2012-11-26 | 2012-11-26 | Machining positioning tooling of drill hole of disk body workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102990397A true CN102990397A (en) | 2013-03-27 |
Family
ID=47919794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104862874A Pending CN102990397A (en) | 2012-11-26 | 2012-11-26 | Machining positioning tooling of drill hole of disk body workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102990397A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639765A (en) * | 2013-11-29 | 2014-03-19 | 无锡市航鹄科技有限公司 | Milling positioning device |
| CN114986205A (en) * | 2022-06-28 | 2022-09-02 | 东风精密铸造有限公司 | Multi-angle efficient machining tool mechanism |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003047590A (en) * | 2001-08-08 | 2003-02-18 | Olympus Optical Co Ltd | Carrying pallet for endo-therapy accessory |
| JP2003071668A (en) * | 2001-09-03 | 2003-03-12 | Sase Kanagata Seisakusho:Kk | Longitudinal side grinding tool |
| US20040226167A1 (en) * | 2003-05-14 | 2004-11-18 | Benq Corporation | Screw mounting jig |
| CN201618983U (en) * | 2009-10-23 | 2010-11-03 | 中国北车集团大连机车研究所有限公司 | Piston skirt slanting oil hole machining device |
| CN202964088U (en) * | 2012-11-26 | 2013-06-05 | 无锡市航鹄科技有限公司 | Tray block work piece drilling machining positioning tool |
-
2012
- 2012-11-26 CN CN2012104862874A patent/CN102990397A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003047590A (en) * | 2001-08-08 | 2003-02-18 | Olympus Optical Co Ltd | Carrying pallet for endo-therapy accessory |
| JP2003071668A (en) * | 2001-09-03 | 2003-03-12 | Sase Kanagata Seisakusho:Kk | Longitudinal side grinding tool |
| US20040226167A1 (en) * | 2003-05-14 | 2004-11-18 | Benq Corporation | Screw mounting jig |
| CN201618983U (en) * | 2009-10-23 | 2010-11-03 | 中国北车集团大连机车研究所有限公司 | Piston skirt slanting oil hole machining device |
| CN202964088U (en) * | 2012-11-26 | 2013-06-05 | 无锡市航鹄科技有限公司 | Tray block work piece drilling machining positioning tool |
Non-Patent Citations (1)
| Title |
|---|
| 谢钟琪: "倾斜零件的钻孔夹具", 《机械工人.冷加工》, no. 12, 30 June 1990 (1990-06-30) * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639765A (en) * | 2013-11-29 | 2014-03-19 | 无锡市航鹄科技有限公司 | Milling positioning device |
| CN114986205A (en) * | 2022-06-28 | 2022-09-02 | 东风精密铸造有限公司 | Multi-angle efficient machining tool mechanism |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130327 |