CN202162417U - Drill-matching jig for cylindrical parts and support arm parts - Google Patents
Drill-matching jig for cylindrical parts and support arm parts Download PDFInfo
- Publication number
- CN202162417U CN202162417U CN2011201891611U CN201120189161U CN202162417U CN 202162417 U CN202162417 U CN 202162417U CN 2011201891611 U CN2011201891611 U CN 2011201891611U CN 201120189161 U CN201120189161 U CN 201120189161U CN 202162417 U CN202162417 U CN 202162417U
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- China
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- support arm
- drill
- screw rod
- locating piece
- groove
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- Expired - Fee Related
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Abstract
The utility model relates to a drill-matching jig for cylindrical parts and support arm parts. Two step positioning blocks are symmetrically arranged above a bottom plate, a support arm part positioning block is disposed between the two step positioning blocks, supports are arranged at two ends of the support arm part positioning block, drill mold plates are arranged above the supports, and drill holders are arranged on the drill mold plates, cylindrical part clamping devices I are respectively disposed on the two step positioning blocks, and a support arm part clamping device II is arranged on the support arm part positioning block. The drill-matching jig for cylindrical parts and support arm parts is simple in structure, a part can be effectively fixed and pressed, precision of a drill-matching hole is guaranteed, the part can be quickly detached after the hole is drilled, labor time for production is shortened, and production efficiency is improved.
Description
Technical field
The utility model relates to a kind of cylindrical part and the support arm part is joined the brill drill jig, belongs to the frock clamp class.
Background technology
Cylindrical part and support arm part complex-shaped, the hole during its assembling need to make design positioning tool separately respectively, and cooperate positioning accuracy, and there is error the precision location on the one hand, often squint bad control accuracy during two frock cooperatings on the other hand.
Summary of the invention
The technical problem that the utility model will solve provides a kind of cylindrical part and the support arm part is joined the brill drill jig; This drill jig is not only simple in structure; And can effectively fix and compress part, the precision of drilling is guaranteed, quick release part after boring is accomplished; Reduce and produce used working time, enhance productivity.
For overcoming the above problems; The concrete technical scheme of the utility model is following: a kind of cylindrical part and support arm part are joined the brill drill jig; Above base plate, be provided with and be symmetrical set two step locating pieces, between two step locating pieces, be provided with support arm spare locating piece, the two ends of support arm spare locating piece are provided with support; The top of support is provided with bushing plate, and bushing plate is provided with drill bushing; On two step locating pieces, be respectively equipped with tube-type part clamping device I, on support arm spare locating piece, be provided with support arm part clamping device II.
The structure of described tube-type part clamping device I is: the side at the step locating piece is provided with bolt, and an end of bolt and V-block flexibly connects; Upper end at the step locating piece is provided with briquetting, and an end of briquetting and screw rod I flexibly connects, and the other end of screw rod I is provided with band shoulder nut I, and the screw rod I is inserted in the groove of V-block, and the inner face of band shoulder nut I contacts with the groove end face of V-block.
The structure of described tube-type part clamping device II is: the end support at support arm spare locating piece flexibly connects compact heap; The support of the other end flexibly connects the screw rod II; The end of screw rod II is provided with band shoulder nut II; The screw rod II is inserted in the groove of compact heap, and the inner face of band shoulder nut II contacts with the groove end face of compact heap.
A described side stand is provided with and holds out against screw.
Described bushing plate is provided with screw, and drill bushing is provided with groove, and the lower surface of each screw contacts with the upper surface of drill bushing upper groove.
This cylindrical part and support arm part are joined the brill drill jig and are adopted said structure, can not only simultaneously tube-type part and support arm part be clamped, and can hole simultaneously, have guaranteed positioning accuracy.
On support, be provided with and hold out against screw, guaranteed to move radially in the support arm parts fixation process, make the anchor clamps clamping more stable.
On drill bushing, be provided with screw, guaranteed moving axially of drill bushing, come off to prevent drill bushing.
Description of drawings
Fig. 1 joins the structural representation that bores drill jig for cylindrical part and support arm part.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the vertical view behind the removal bushing plate.
The specific embodiment
As illustrated in fig. 1 and 2; A kind of cylindrical part and support arm part are joined the brill drill jig; Above base plate 1, be provided with and be symmetrical set two step locating pieces 2, between two step locating pieces 2, be provided with support arm spare locating piece 3, the two ends of support arm spare locating piece 3 are provided with support 6; The top of support 6 is provided with bushing plate 4, and bushing plate 4 is provided with drill bushing 5; On two step locating pieces 2, be respectively equipped with tube-type part clamping device I 10, on support arm spare locating piece 3, be provided with support arm part clamping device II 20.
The structure of described tube-type part clamping device I 10 is: be provided with bolt 11 in the side of step locating piece 2, bolt 11 flexibly connects with an end of V-block 12; Be provided with briquetting 13 in the upper end of step locating piece 2; Briquetting 13 flexibly connects with an end of screw rod I 14; The other end of screw rod I 14 is provided with band shoulder nut I 15, and screw rod I 14 is inserted in the groove of V-block 12, and the inner face of band shoulder nut I 15 contacts with the groove end face of V-block 12.
The structure of described tube-type part clamping device II 20 is: the end support 6 at support arm spare locating piece 3 flexibly connects compact heap 21; The support 6 of the other end flexibly connects screw rod II 22; The end of screw rod II 22 is provided with band shoulder nut II 23; Screw rod II 22 is inserted in the groove of compact heap 21, and the inner face of band shoulder nut II 23 contacts with the groove end face of compact heap 21.
A described side stand 6 is provided with and holds out against screw 7.
Described bushing plate 4 is provided with screw 8, and drill bushing 5 is provided with groove, and the lower surface of each screw 8 contacts with the upper surface of drill bushing 5 upper grooves.
Claims (5)
1. cylindrical part and support arm part are joined the brill drill jig; It is characterized in that: be provided with in the top of base plate (1) and be symmetrical set two step locating pieces (2); Between two step locating pieces (2), be provided with support arm spare locating piece (3); The two ends of support arm spare locating piece (3) are provided with support (6), and the top of support (6) is provided with bushing plate (4), and bushing plate (4) is provided with drill bushing (5); On two step locating pieces (2), be respectively equipped with tube-type part clamping device I (10), on support arm spare locating piece (3), be provided with support arm part clamping device II (20).
2. cylindrical part as claimed in claim 1 and support arm part are joined the brill drill jig; The structure that it is characterized in that described tube-type part clamping device I (10) is: be provided with bolt (11) in the side of step locating piece (2), bolt (11) flexibly connects with an end of V-block (12); Be provided with briquetting (13) in the upper end of step locating piece (2); Briquetting (13) flexibly connects with an end of screw rod I (14); The other end of screw rod I (14) is provided with band shoulder nut I (15); Screw rod I (14) is inserted in the groove of V-block (12), and the inner face of band shoulder nut I (15) contacts with the groove end face of V-block (12).
3. cylindrical part as claimed in claim 1 and support arm part are joined the brill drill jig; The structure that it is characterized in that described tube-type part clamping device II (20) is: the end support (6) at support arm spare locating piece (3) flexibly connects compact heap (21); The support of the other end (6) flexibly connects screw rod II (22); The end of screw rod II (22) is provided with band shoulder nut II (23); Screw rod II (22) is inserted in the groove of compact heap (21), and the inner face of band shoulder nut II (23) contacts with the groove end face of compact heap (21).
4. join the brill drill jig like claim 1,2 or 3 described cylindrical parts and support arm part, it is characterized in that: a described side stand (6) is provided with and holds out against screw (7).
5. cylindrical part as claimed in claim 4 and support arm part are joined the brill drill jig; It is characterized in that: described bushing plate (4) is provided with screw (8); Drill bushing (5) is provided with groove, and the lower surface of each screw (8) contacts with the upper surface of drill bushing (5) upper groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201891611U CN202162417U (en) | 2011-06-08 | 2011-06-08 | Drill-matching jig for cylindrical parts and support arm parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201891611U CN202162417U (en) | 2011-06-08 | 2011-06-08 | Drill-matching jig for cylindrical parts and support arm parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202162417U true CN202162417U (en) | 2012-03-14 |
Family
ID=45798269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201891611U Expired - Fee Related CN202162417U (en) | 2011-06-08 | 2011-06-08 | Drill-matching jig for cylindrical parts and support arm parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202162417U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104338955A (en) * | 2013-08-05 | 2015-02-11 | 哈尔滨飞机工业集团有限责任公司 | Tool drilling method for parts in closed space |
| CN104439421A (en) * | 2014-12-10 | 2015-03-25 | 柳州杰龙汽车零部件制造有限公司 | Drilling equipment for drilling lower bracket for reaction rod in dumper bodies |
| CN108500545A (en) * | 2018-05-29 | 2018-09-07 | 沈阳飞机工业（集团）有限公司 | A kind of titanium alloy closing in box part Electron beam welding device |
| CN112958812A (en) * | 2021-02-07 | 2021-06-15 | 陕西宝成航空仪表有限责任公司 | Swing type center positioning drill jig structure for box type parts |
-
2011
- 2011-06-08 CN CN2011201891611U patent/CN202162417U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104338955A (en) * | 2013-08-05 | 2015-02-11 | 哈尔滨飞机工业集团有限责任公司 | Tool drilling method for parts in closed space |
| CN104338955B (en) * | 2013-08-05 | 2017-12-12 | 哈尔滨飞机工业集团有限责任公司 | A kind of frock of closing space part matches somebody with somebody drill method |
| CN104439421A (en) * | 2014-12-10 | 2015-03-25 | 柳州杰龙汽车零部件制造有限公司 | Drilling equipment for drilling lower bracket for reaction rod in dumper bodies |
| CN108500545A (en) * | 2018-05-29 | 2018-09-07 | 沈阳飞机工业（集团）有限公司 | A kind of titanium alloy closing in box part Electron beam welding device |
| CN112958812A (en) * | 2021-02-07 | 2021-06-15 | 陕西宝成航空仪表有限责任公司 | Swing type center positioning drill jig structure for box type parts |
| CN112958812B (en) * | 2021-02-07 | 2022-06-07 | 陕西宝成航空仪表有限责任公司 | Swing type center positioning drill jig structure for box type parts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20140608 |