CN102975057A - Positioning tool for cambered surface drilling machining - Google Patents

Positioning tool for cambered surface drilling machining Download PDF

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Publication number
CN102975057A
CN102975057A CN2012104597883A CN201210459788A CN102975057A CN 102975057 A CN102975057 A CN 102975057A CN 2012104597883 A CN2012104597883 A CN 2012104597883A CN 201210459788 A CN201210459788 A CN 201210459788A CN 102975057 A CN102975057 A CN 102975057A
Authority
CN
China
Prior art keywords
plate
location
cambered
workpiece
positioning
Prior art date
Application number
CN2012104597883A
Other languages
Chinese (zh)
Inventor
范罗荣
Original Assignee
无锡市航鹄科技有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 无锡市航鹄科技有限公司 filed Critical 无锡市航鹄科技有限公司
Priority to CN2012104597883A priority Critical patent/CN102975057A/en
Publication of CN102975057A publication Critical patent/CN102975057A/en

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Abstract

The invention relates to a positioning tool for cambered surface drilling machining. The positioning tool for the cambered surface drilling machining comprises a base plate. The base plate is provided with a cambered surface positioning plate. A cambered surface top plate is fixed on the top end of the positioning plate. The cambered surface side wall of the positioning plate is provided with die holes. The side wall of the positioning plate is fixedly connected with a baffle, wherein the baffle is fastened to the positioning plate through bolts. A locating pin is inserted into the baffle. The positioning plate and the baffle are respectively provided with locating hooks. The locating hooks are parallel to each other. The locating hooks are provided with screw nuts. The positioning tool for the cambered surface drilling machining has the advantages of being simple in structure, convenient to operate and high in positioning and machining precision.

Description

Cambered surface hole processing positioning tool
Technical field
The present invention relates to technical field of tooling clamps, relate in particular to a kind of positioning fixture for the precise thin Workpiece boring is used.
Background technology
Workpiece 1 as shown in Figure 1, it contains cambered surface boss 14, there is step surface 11 at the back side of boss 14, the positive side of boss 14 is cambered surface 15, boring 16 now need to be got in cambered surface 15 with square locating hole 13 and circular dowel hole 12 in the two side of workpiece 1, because its boring 16 is positioned on the cambered surface 15, it is being added man-hour, must guarantee that any relatively moving or deflection can not occur cambered surface 15.
Summary of the invention
The present invention is directed to the problems referred to above of the prior art, a kind of cambered surface hole processing positioning tool is provided, it is simple in structure, and is easy to operate, and the location machining accuracy is high.
The technical solution adopted in the present invention is as follows:
Cambered surface hole processing positioning tool comprises base plate, on the base plate with the arc location-plate, the top of location-plate is fixed with curved roof, is distributed with nib on the curved wall of location-plate, and the sidewall of location-plate is fixed with baffle plate, fix by screw and location-plate, be inserted with alignment pin on the baffle plate; All with location hook, location hook is parallel to each other on location-plate and the baffle plate, on the location hook with screwing nut;
Further technical scheme is as follows:
On the described base plate with fixing hole.
The invention has the advantages that: at base plate the location-plate consistent with the cambered surface of workpiece is set, sidewall at location-plate arranges nib, sidewall at location-plate is installed baffle plate, all install and fix hook on baffle plate and the location-plate and be used for workpiece is positioned, also be provided with on the baffle plate simultaneously alignment pin can with the workpiece sidewall on the pin-and-hole location; The present invention is simple in structure, and is easy to operate, and the location machining accuracy is high.
Description of drawings
Fig. 1 is the stereogram of workpiece
Fig. 2 is stereogram 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 plate 5, with arc location-plate 7, the radian of location-plate 7 is identical with the radian of the cambered surface 15 of workpiece 1 on the base plate 5; The top of location-plate 7 is fixed with curved roof 6, can the arc step surface 11 on the workpiece 1 be positioned; Be distributed with nib 8 on the curved wall of location-plate 7, the distribution of nib 8 is identical with the boring 16 on the workpiece 1; The sidewall of location-plate 7 is fixed with baffle plate 3, and is fixing with location-plate 7 by screw 4, is inserted with alignment pin 2 on the baffle plate 3, and the circular locating hole 12 on 2 pairs of workpiece 1 sidewalls of alignment pin positions; On location-plate 7 and the baffle plate 3 all with location hook 9, location hook 9 is parallel to each other, and with screwing nut, location hook 9 hooks the square locating hole 13 on the workpiece 1 from the both sides of workpiece 1 on the location hook 9, simultaneously rotational positioning hook 9 other ends screw nut, workpiece 1 is carried out clamping and positioning; Also with fixing hole 10, conveniently base plate 5 and operating desk are connected to a fixed on the base plate 5;
Use method of operating of the present invention is as follows:
The first step cooperates the arc step surface 11 on the workpiece 1 to align with curved roof 6, withstand the curved wall of workpiece 1 boss 14;
Second step is in the circular locating hole 12 on alignment pin 2 insertion workpiece 1 sidewall on the baffle plate 3;
The 3rd step, location hook 9 is hooked square locating hole 13 on the workpiece 1, simultaneously rotational positioning hook 9 other ends screw nut, make location hook 9 hook workpiece 1;
The 4th step, carry out Drilling operation in the cambered surface 15 of workpiece 1, get the boring 16 consistent with the nib 8 of the distribution of location-plate 7.
More than describing 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 (2)

1. cambered surface hole is processed positioning tool, comprise base plate (5), it is characterized in that: base plate (5) is upper with arc location-plate (7), the top of location-plate (7) is fixed with curved roof (6), be distributed with nib (8) on the curved wall of location-plate (7), the sidewall of location-plate (7) is fixed with baffle plate (3), and is fixing by screw (4) and location-plate (7), is inserted with alignment pin (2) on the baffle plate (3); All with location hook (9), location hook (9) is parallel to each other on location-plate (7) and the baffle plate (3), and location hook (9) is upper with screwing nut.
2. cambered surface hole as claimed in claim 1 is processed positioning tool, it is characterized in that: base plate (5) is upper with fixing hole (10).
CN2012104597883A 2012-11-15 2012-11-15 Positioning tool for cambered surface drilling machining CN102975057A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012104597883A CN102975057A (en) 2012-11-15 2012-11-15 Positioning tool for cambered surface drilling machining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012104597883A CN102975057A (en) 2012-11-15 2012-11-15 Positioning tool for cambered surface drilling machining

Publications (1)

Publication Number Publication Date
CN102975057A true CN102975057A (en) 2013-03-20

Family

ID=47849561

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012104597883A CN102975057A (en) 2012-11-15 2012-11-15 Positioning tool for cambered surface drilling machining

Country Status (1)

Country Link
CN (1) CN102975057A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103433533A (en) * 2013-08-28 2013-12-11 梧州奥卡光学仪器有限公司 Drilling clamp for microscope hinge
CN103658760A (en) * 2013-11-28 2014-03-26 无锡市航鹄科技有限公司 Arc-shaped plate drilling positioning device
CN103659360A (en) * 2013-11-28 2014-03-26 无锡市航鹄科技有限公司 Arc-shaped plate groove milling positioning device
CN103659367A (en) * 2013-11-29 2014-03-26 无锡市航鹄科技有限公司 Efficient device for machining of cambered surface holes
CN104400506A (en) * 2014-12-04 2015-03-11 贵州长征中压开关设备有限公司 Locating fixture for punching oblique hole in arc surface of special structure piece
CN105689988A (en) * 2014-11-26 2016-06-22 无锡市锡北视听设备厂 Manufacturing method for efficient cambered surface hole machining device
CN106270655A (en) * 2015-06-11 2017-01-04 哈尔滨飞机工业集团有限责任公司 A kind of drilling guide tool
CN109590970A (en) * 2018-11-02 2019-04-09 国家电网有限公司 A kind of power equipment wire clamp mounting hole localization method
CN109616948A (en) * 2018-11-02 2019-04-12 国家电网有限公司 A kind of power equipment wire clamp mounting hole bit combination tool

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09234641A (en) * 1996-02-29 1997-09-09 Meidensha Corp Work positioning device
CN201871793U (en) * 2010-11-08 2011-06-22 无锡润和叶片制造有限公司 Ordinary-milling milled-conical-surface clamp
CN202964168U (en) * 2012-11-15 2013-06-05 无锡市航鹄科技有限公司 Cambered surface drilling positioning tool

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09234641A (en) * 1996-02-29 1997-09-09 Meidensha Corp Work positioning device
CN201871793U (en) * 2010-11-08 2011-06-22 无锡润和叶片制造有限公司 Ordinary-milling milled-conical-surface clamp
CN202964168U (en) * 2012-11-15 2013-06-05 无锡市航鹄科技有限公司 Cambered surface drilling positioning tool

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103433533A (en) * 2013-08-28 2013-12-11 梧州奥卡光学仪器有限公司 Drilling clamp for microscope hinge
CN103658760A (en) * 2013-11-28 2014-03-26 无锡市航鹄科技有限公司 Arc-shaped plate drilling positioning device
CN103659360A (en) * 2013-11-28 2014-03-26 无锡市航鹄科技有限公司 Arc-shaped plate groove milling positioning device
CN103659360B (en) * 2013-11-28 2015-10-21 无锡市航鹄科技有限公司 Arc groove milling positioner
CN103659367A (en) * 2013-11-29 2014-03-26 无锡市航鹄科技有限公司 Efficient device for machining of cambered surface holes
CN103659367B (en) * 2013-11-29 2016-01-13 无锡市航鹄科技有限公司 High effective curved hole processing device
CN105689988A (en) * 2014-11-26 2016-06-22 无锡市锡北视听设备厂 Manufacturing method for efficient cambered surface hole machining device
CN104400506A (en) * 2014-12-04 2015-03-11 贵州长征中压开关设备有限公司 Locating fixture for punching oblique hole in arc surface of special structure piece
CN104400506B (en) * 2014-12-04 2016-06-15 贵州长征中压开关设备有限公司 A kind of positioning tool beating inclined hole in special-shaped structural part cambered surface
CN106270655A (en) * 2015-06-11 2017-01-04 哈尔滨飞机工业集团有限责任公司 A kind of drilling guide tool
CN109590970A (en) * 2018-11-02 2019-04-09 国家电网有限公司 A kind of power equipment wire clamp mounting hole localization method
CN109616948A (en) * 2018-11-02 2019-04-12 国家电网有限公司 A kind of power equipment wire clamp mounting hole bit combination tool

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Application publication date: 20130320