CN103084623A - Drilling and positioning device for milling planes of workpieces - Google Patents
Drilling and positioning device for milling planes of workpieces Download PDFInfo
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- CN103084623A CN103084623A CN2012104366573A CN201210436657A CN103084623A CN 103084623 A CN103084623 A CN 103084623A CN 2012104366573 A CN2012104366573 A CN 2012104366573A CN 201210436657 A CN201210436657 A CN 201210436657A CN 103084623 A CN103084623 A CN 103084623A
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Abstract
The invention relates to a drilling and positioning device for milling planes of workpieces. The device comprises a bottom plate, wherein the bottom plate is provided with a semicircular groove, and a limiting block is arranged in the front of the bottom plate and positioned at the end of the groove; a drilling jig, a compacting block, a positioning block, a fixed block and positioning seats on two sides of the groove are sequentially arranged on the bottom plate from the limiting block to the rear side of the bottom plate; a square groove is formed at the bottom of the drilling jig, and a drilling hole is formed on a boss of the drilling jig; an insert is arranged at the bottom of the compacting block, a semicircular groove is formed at the bottom of the insert, and a drilling hole and a fixing screw are arranged on a boss of the compacting block; a semicircular groove is formed at the bottom of the positioning block; a square groove is formed at the bottom of the fixed block, an adjusting block is arranged in the square groove, a dovetail groove is formed on the side wall of the adjusting block, a groove is formed at the bottom of the adjusting block, an adjusting bolt is arranged on the side wall of the fixed block, and the end of the adjusting bolt is matched with the dovetail groove on the adjusting block; a positioning post is arranged on each positioning seat; and each of the square groove, the semicircular groove and the groove at the bottom of the adjusting block forms a circular hole with the groove on the bottom plate. The device is simple in structure and high in positioning precision and machining efficiency.
Description
Technical field
The present invention relates to technical field of tooling clamps, relate in particular to the positioner for cylinder shape workpiece milling flat and boring.
Background technology
Carry out multistage manufacturing processes on cylinder shape workpiece, generally can use different positioners with different operations, so can cause the positioning datum of workpiece inconsistent, positioning accuracy is difficult to control, and then affect the machining accuracy of workpiece, and can have a strong impact on working (machining) efficiency.
Summary of the invention
The present invention is directed to above-mentioned shortcoming of the prior art, a kind of positioning fixture is provided, it is simple in structure, and positioning accuracy and working (machining) efficiency are high.
The technical solution adopted in the present invention is as follows:
Workpiece milling flat drilling-hole positioning device, comprise base plate, on base plate with semi-circular recesses, the end that the front side wall of base plate is positioned at groove is installed with limited block, and the rear wall from limited block to base plate on base plate is equipped with the L shaped positioning seat of drill jig, compact heap, locating piece, fixed block and groove both sides successively; Drill jig bottom is with square groove, on the boss on drill jig with boring; Compact heap bottom is with inserting, and the bottom surface of inserting has semi-circular groove, on the boss on compact heap with holing and set bolt being installed; The bottom of locating piece is with semi-circular groove; Fixed block bottom is provided with square groove, in described square groove, regulating block is installed, and the sidewall of regulating block has dovetail groove, and the bottom of regulating block has groove, and the sidewall of fixed block is installed adjusting bolt, and the end of adjusting bolt coordinates with described dovetail groove on regulating block; At right angle setting locating dowel on positioning seat; The bottom of square groove, semi-circular groove, semi-circular groove and regulating block have groove all with base plate on groove form circular hole.
The invention has the advantages that: be provided with the locating dowel of locating dowel on base plate, coupled columns bodily form workpiece is circumferentially located, and prevents from occurring in process rotating; Drill jig is set, can carries out Drilling operation by workpiece, take off drill jig and can carry out milling flat by workpiece, simple in structure, positioning accuracy and working (machining) efficiency are high.
Description of drawings
Fig. 1 is stereogram of the present invention.
Fig. 2 is the stereogram of base plate of the present invention.
Fig. 3 is the stereogram of locating piece of the present invention.
Fig. 4 is the stereogram of compact heap of the present invention.
Fig. 5 is the stereogram of drill jig of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As Fig. 1 and shown in Figure 5, the present invention includes base plate 1, with semi-circular recesses 11, be used for to place cylinder shape workpiece on base plate 1, the end that the front side wall of base plate 1 is positioned at groove 11 is installed with limited block 5, prevents that deviation from appearring in the workpiece position location; On base plate 1,1 rear wall is equipped with the L shaped positioning seat 8 of drill jig 4, compact heap 3, locating piece 2, fixed block 6 and groove 11 both sides successively from limited block 5 to base plate; Drill jig 4 bottoms are with square groove 43, and on the boss 41 on drill jig 4, with boring 42, through hole 42 can carry out Drilling operation to workpiece, takes off drill jig 4, can carry out milling flat processing to workpiece in this position; Compact heap 3 bottoms are with inserting 34, insert 34 bottom surface has semi-circular groove 35, semi-circular groove 35 can match with cylinder shape workpiece, play the effect that prevents workpiece deformation, on boss 31 on compact heap 3 with boring 33 and set bolt 32 is installed, taking-up inserts 34,33 can carry out Drilling operation to workpiece by holing; Matching with the cylindrical of workpiece with semi-circular groove 21 in the bottom of locating piece 2, prevents that distortion from appearring in workpiece in process; Fixed block 6 bottoms are provided with square groove, regulating block 7 is installed in described square groove, the sidewall of regulating block 7 has dovetail groove, the bottom of regulating block 7 has groove, the sidewall of fixed block 6 is installed adjusting bolt 10, the end of adjusting bolt 10 coordinates with described dovetail groove on regulating block 7, rotates the position that adjusting bolt 10 can be adjusted regulating block 7, workpiece is played the effect of clamping; At right angle setting locating dowel 9 on positioning seat 8, locating dowel 9 can prevent that rotating from appearring in cylinder shape workpiece in process, guarantee machining accuracy; The groove of the bottom of the square groove 43 on drill jig 4, insert semi-circular groove 35, locating piece 2 bottom semicircular grooves 21 and regulating block 7 on 34 all with base plate 1 on groove 11 form circular holes, cylinder shape workpiece inserts and carries out milling flat and Drilling operation in this circular hole.
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. workpiece milling flat drilling-hole positioning device, comprise base plate (1), it is characterized in that: base plate (1) is upper with semi-circular recesses (11), the end that the front side wall of base plate (1) is positioned at groove (11) is installed with limited block (5), and the upper rear wall from limited block (5) to base plate (1) of base plate (1) is equipped with the L shaped positioning seat (8) of drill jig (4), compact heap (3), locating piece (2), fixed block (6) and groove (11) both sides successively; Drill jig (4) bottom is with square groove (43), and the boss (41) on drill jig (4) is upper with boring (42); Compact heap (3) bottom is with insert (34), and the bottom surface of insert (34) has semi-circular groove (35), and the boss (31) on compact heap (3) is upper with holing (33) and set bolt (32) being installed; The bottom of locating piece (2) is with semi-circular groove (21); Fixed block (6) bottom is provided with square groove, regulating block (7) is installed in described square groove, the sidewall of regulating block (7) has dovetail groove, the bottom of regulating block (7) has groove, the sidewall of fixed block (6) is installed adjusting bolt (10), and the end of adjusting bolt (10) coordinates with described dovetail groove on regulating block (7); The upper at right angle setting locating dowel (9) of positioning seat (8); The groove of the bottom of square groove (43), semi-circular groove (35), semi-circular groove (21) and regulating block (7) all with base plate (1) on groove (11) form circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104366573A CN103084623A (en) | 2012-11-06 | 2012-11-06 | Drilling and positioning device for milling planes of workpieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104366573A CN103084623A (en) | 2012-11-06 | 2012-11-06 | Drilling and positioning device for milling planes of workpieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103084623A true CN103084623A (en) | 2013-05-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104366573A Pending CN103084623A (en) | 2012-11-06 | 2012-11-06 | Drilling and positioning device for milling planes of workpieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103084623A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639480A (en) * | 2013-11-29 | 2014-03-19 | 无锡市航鹄科技有限公司 | Milling and drilling integrated positioning clamp |
| CN103659390A (en) * | 2013-11-29 | 2014-03-26 | 无锡市航鹄科技有限公司 | Lathe positioning fixture |
| CN103659361A (en) * | 2013-11-29 | 2014-03-26 | 无锡市航鹄科技有限公司 | Efficient drilling fixture |
| CN105689992A (en) * | 2014-11-26 | 2016-06-22 | 无锡市锡北视听设备厂 | Manufacturing method for workpiece plane milling and drilling positioning device |
| CN105965069A (en) * | 2016-07-15 | 2016-09-28 | 安庆安簧汽车零部件有限公司 | Stabilization rod drilling die |
| CN106002382A (en) * | 2016-07-05 | 2016-10-12 | 宿州市明兴金属制造有限公司 | Drilling tool assembly for air inlet cylinder cover |
| CN106181456A (en) * | 2016-07-05 | 2016-12-07 | 宿州市明兴金属制造有限公司 | The boring lower mold of air inlet cylinder cap upright opening |
| CN106181455A (en) * | 2016-07-05 | 2016-12-07 | 宿州市明兴金属制造有限公司 | The boring lower mold of air inlet cylinder cap lateral aperture |
| CN106270639A (en) * | 2016-09-29 | 2017-01-04 | 华南理工大学 | A kind of fast-positioning device being applicable to depth drill processing |
| CN106881601A (en) * | 2017-02-20 | 2017-06-23 | 天津七二通信广播股份有限公司 | A kind of drilling tool and application method |
| CN107984261A (en) * | 2017-12-07 | 2018-05-04 | 梧州奥卡光学仪器有限公司 | Concentrator lifting seat drill jig |
| CN109333107A (en) * | 2018-11-27 | 2019-02-15 | 哈尔滨电气动力装备有限公司 | Large-scale shield electric machine screw locking wire hole drill tire fitting device |
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| CN2224052Y (en) * | 1995-06-06 | 1996-04-10 | 杨儒林 | Drilling tool for working flange equal divided holes |
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| CN102601424A (en) * | 2012-03-16 | 2012-07-25 | 无锡市蓝力机床有限公司 | Drilling tooling die of pin shaft |
| CN202964036U (en) * | 2012-11-06 | 2013-06-05 | 无锡市航鹄科技有限公司 | Plane milling and drilling positioning device for workpieces |
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- 2012-11-06 CN CN2012104366573A patent/CN103084623A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| GB191003221A (en) * | 1910-02-09 | 1910-05-19 | Henry Goodwin | Improvements in or relating to Drill Jigs. |
| CN2224052Y (en) * | 1995-06-06 | 1996-04-10 | 杨儒林 | Drilling tool for working flange equal divided holes |
| CN2933667Y (en) * | 2006-06-12 | 2007-08-15 | 比亚迪股份有限公司 | Drilling jig |
| CN201346634Y (en) * | 2008-12-30 | 2009-11-18 | 保定惠阳航空螺旋桨制造厂 | Combination drill plate of radial hole |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639480A (en) * | 2013-11-29 | 2014-03-19 | 无锡市航鹄科技有限公司 | Milling and drilling integrated positioning clamp |
| CN103659390A (en) * | 2013-11-29 | 2014-03-26 | 无锡市航鹄科技有限公司 | Lathe positioning fixture |
| CN103659361A (en) * | 2013-11-29 | 2014-03-26 | 无锡市航鹄科技有限公司 | Efficient drilling fixture |
| CN103659361B (en) * | 2013-11-29 | 2016-01-13 | 无锡市航鹄科技有限公司 | Efficient drilling frock |
| CN105689992A (en) * | 2014-11-26 | 2016-06-22 | 无锡市锡北视听设备厂 | Manufacturing method for workpiece plane milling and drilling positioning device |
| CN106002382A (en) * | 2016-07-05 | 2016-10-12 | 宿州市明兴金属制造有限公司 | Drilling tool assembly for air inlet cylinder cover |
| CN106181456A (en) * | 2016-07-05 | 2016-12-07 | 宿州市明兴金属制造有限公司 | The boring lower mold of air inlet cylinder cap upright opening |
| CN106181455A (en) * | 2016-07-05 | 2016-12-07 | 宿州市明兴金属制造有限公司 | The boring lower mold of air inlet cylinder cap lateral aperture |
| CN105965069A (en) * | 2016-07-15 | 2016-09-28 | 安庆安簧汽车零部件有限公司 | Stabilization rod drilling die |
| CN105965069B (en) * | 2016-07-15 | 2018-03-02 | 安庆安簧汽车零部件有限公司 | Stabiliser bar drill jig |
| CN106270639A (en) * | 2016-09-29 | 2017-01-04 | 华南理工大学 | A kind of fast-positioning device being applicable to depth drill processing |
| CN106881601A (en) * | 2017-02-20 | 2017-06-23 | 天津七二通信广播股份有限公司 | A kind of drilling tool and application method |
| CN107984261A (en) * | 2017-12-07 | 2018-05-04 | 梧州奥卡光学仪器有限公司 | Concentrator lifting seat drill jig |
| CN109333107A (en) * | 2018-11-27 | 2019-02-15 | 哈尔滨电气动力装备有限公司 | Large-scale shield electric machine screw locking wire hole drill tire fitting device |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20130508 |