CN103100815A - High-precision welding positioning tool - Google Patents

High-precision welding positioning tool Download PDF

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Publication number
CN103100815A
CN103100815A CN2012104528722A CN201210452872A CN103100815A CN 103100815 A CN103100815 A CN 103100815A CN 2012104528722 A CN2012104528722 A CN 2012104528722A CN 201210452872 A CN201210452872 A CN 201210452872A CN 103100815 A CN103100815 A CN 103100815A
Authority
CN
China
Prior art keywords
workpiece
plate
location
shaft
positioning tool
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.)
Pending
Application number
CN2012104528722A
Other languages
Chinese (zh)
Inventor
范罗荣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Hanghu Technology Co Ltd
Original Assignee
Wuxi Hanghu Technology Co Ltd
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 Wuxi Hanghu Technology Co Ltd filed Critical Wuxi Hanghu Technology Co Ltd
Priority to CN2012104528722A priority Critical patent/CN103100815A/en
Publication of CN103100815A publication Critical patent/CN103100815A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a high-precision welding positioning tool which comprises a positioning plate. Two left supporting blocks are fixed at one end of the positioning plate, supporting shafts are mounted on the side walls of the left supporting blocks, two right supporting blocks are fixed at the end, opposite to the end at which the left supporting blocks are fixed, of the positioning plate, supporting shafts are mounted on side walls of the right supporting blocks, positioning holes are formed in the upper portions of the supporting shafts, screws are mounted in the positioning holes, axes of the four supporting shafts are located in the same plane, and the radius of each supporting shaft is the same as the radius of a half round groove of a workpiece. The high-precision welding positioning tool is simple in structure, convenient to operate and high in positional accuracy.

Description

The precision welding positioning tool
Technical field
The present invention relates to technical field of tooling clamps, relate in particular to a kind of frock for the positioning welding workpiece.
Background technology
Workpiece 1 as depicted in figs. 1 and 2 and workpiece 2, be distributed with four semi-circular groove 11 on workpiece 1 upper face, in the centre position of workpiece 1 with trapezoid boss 12, workpiece 2 be one with the plate of circular hole 21, workpiece 2 and workpiece 1 need to be welded as a whole now, the axis of 4 semi-circular groove 11 on state as shown in Figure 3, the axis that guarantees simultaneously the circular hole 21 on workpiece 2 and workpiece 1 is parallel; If guarantee so high positional precision, must guarantee the positioning accuracy of workpiece.
Summary of the invention
The present invention is directed to the problems referred to above of the prior art, a kind of precision welding positioning tool is provided, it is simple in structure, and is easy to operate, and positioning accuracy is high.
The technical solution adopted in the present invention is as follows:
The precision welding positioning tool comprises location-plate, is fixed with two left support pieces at an end of location-plate, and left support piece sidewall is equipped with back shaft; Be positioned at the relative end of left support piece on location-plate and be fixed with two right support pieces, the sidewall of right support piece is equipped with back shaft, and being positioned at back shaft top has locating hole, and screw is installed in locating hole; The axis of four back shafts is positioned at same plane, and the radius of the semi-circular groove on the radius of back shaft and workpiece is identical;
Further technical scheme is as follows:
The sidewall of described location-plate is with holddown groove;
The sidewall of described location-plate length direction is jagged.
The invention has the advantages that: back-up block is installed on location-plate, back shaft is installed on back-up block, the axis of the back shaft all radius of the semi-circular groove on the radius of same plane and back shaft and workpiece is identical, can make workpiece be in level, has guaranteed the positioning accuracy of workpiece; Simple in structure, easy to operate, positioning accuracy is high.
Description of drawings
Fig. 1 and Fig. 2 are the stereogram of workpiece.
Fig. 3 is the welded state diagram of workpiece.
Fig. 4 is stereogram of the present invention.
Fig. 5 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.
To shown in Figure 5, the present invention includes location-plate 3 as Fig. 1, be fixed with 2 left support pieces 4 at an end of location-plate 3, left support piece 4 sidewalls are equipped with back shaft 5, are used for supporting workpiece 1; Be positioned at the relative end of left support piece 4 on location-plate 3 and be fixed with 2 right support pieces 6, the sidewall of right support piece 6 is equipped with back shaft 5, and being positioned at back shaft 5 tops has locating hole 61, and screw 7 is installed in locating hole 61; The axis of four back shafts 5 is positioned at same plane, and the radius of the semi-circular groove 11 on the radius of back shaft 5 and workpiece 1 is identical, and when being conducive to guarantee back shaft 5 and semi-circular groove 11 on workpiece 1 coordinating, workpiece 1 is in level; The sidewall of location-plate 3 is conducive to location-plate 3 is fixed on operating desk with holddown groove 31, and the sidewall of location-plate 3 length directions is jagged 32, facilitates the movement of location-plate 3;
Use method of operating of the present invention is as follows:
The first step matches 4 semi-circular groove 11 on workpiece 1 respectively with 4 back shafts 5, the boss 12 on workpiece 1 is not contacted with location-plate 3;
Second step is regulated the screw 7 on right support piece 6, makes screw 7 promote the sidewall of workpiece 1, and workpiece 1 is clamped;
The 3rd step was placed on workpiece 2 on workpiece 1, and it is welded, and on the axis that guarantees circular hole 21 on workpiece 2 and workpiece 1, the axis of 4 semi-circular groove 11 is parallel.
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 (3)

1. the precision welding positioning tool, comprise location-plate (3), it is characterized in that: the end at location-plate (3) is fixed with two left support pieces (4), and left support piece (4) sidewall is equipped with back shaft (5); Be positioned at the relative end of left support piece (4) on location-plate (3) and be fixed with two right support pieces (6), the sidewall of right support piece (6) is equipped with back shaft (5), above being positioned at back shaft (5), locating hole (61) is arranged, screw (7) is installed in locating hole (61); The axis of four back shafts (5) is positioned at same plane, and the radius of the semi-circular groove (11) on the radius of back shaft (5) and workpiece (1) is identical.
2. precision welding positioning tool as claimed in claim 1, it is characterized in that: the sidewall of location-plate (3) is with holddown groove (31).
3. precision welding positioning tool as claimed in claim 1 or 2, is characterized in that: the sidewall jagged (32) of location-plate (3) length direction.
CN2012104528722A 2012-11-13 2012-11-13 High-precision welding positioning tool Pending CN103100815A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012104528722A CN103100815A (en) 2012-11-13 2012-11-13 High-precision welding positioning tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012104528722A CN103100815A (en) 2012-11-13 2012-11-13 High-precision welding positioning tool

Publications (1)

Publication Number Publication Date
CN103100815A true CN103100815A (en) 2013-05-15

Family

ID=48309198

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012104528722A Pending CN103100815A (en) 2012-11-13 2012-11-13 High-precision welding positioning tool

Country Status (1)

Country Link
CN (1) CN103100815A (en)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1129162A (en) * 1994-08-10 1996-08-21 曼弗雷德·申茨 Fixing device for tool and component
DE20120254U1 (en) * 2001-12-14 2002-02-28 Krupp Drauz Ingenieurbetr Gmbh Workpiece support block
CN2782606Y (en) * 2005-04-06 2006-05-24 重庆宗申技术开发研究有限公司 Motorcycle package device
CN2855620Y (en) * 2005-11-30 2007-01-10 巫永元 Equipment for positioning tubular main parts of metal truss
CN2885485Y (en) * 2005-11-30 2007-04-04 巫永元 Multidirectional positioning device of metal truss master part
CN200951491Y (en) * 2006-09-05 2007-09-26 比亚迪股份有限公司 Clamping device for argon arc welding of condenser
CN101293311A (en) * 2008-06-16 2008-10-29 长治清华机械厂 Supporting and swiveling device
WO2010026413A1 (en) * 2008-09-03 2010-03-11 Dominic Tedesco Support apparatus
DE202010005029U1 (en) * 2010-04-15 2010-07-08 Förster GmbH Mounting device for railings
CN202106178U (en) * 2011-06-02 2012-01-11 浙江吉润汽车有限公司 Roof crossbeam installing and fixing device
CN202461852U (en) * 2011-10-28 2012-10-03 杭州天盈金属制品有限公司 Rack welding positioner
CN202963843U (en) * 2012-11-13 2013-06-05 无锡市航鹄科技有限公司 High-precision welding and positioning fixture

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1129162A (en) * 1994-08-10 1996-08-21 曼弗雷德·申茨 Fixing device for tool and component
DE20120254U1 (en) * 2001-12-14 2002-02-28 Krupp Drauz Ingenieurbetr Gmbh Workpiece support block
CN2782606Y (en) * 2005-04-06 2006-05-24 重庆宗申技术开发研究有限公司 Motorcycle package device
CN2855620Y (en) * 2005-11-30 2007-01-10 巫永元 Equipment for positioning tubular main parts of metal truss
CN2885485Y (en) * 2005-11-30 2007-04-04 巫永元 Multidirectional positioning device of metal truss master part
CN200951491Y (en) * 2006-09-05 2007-09-26 比亚迪股份有限公司 Clamping device for argon arc welding of condenser
CN101293311A (en) * 2008-06-16 2008-10-29 长治清华机械厂 Supporting and swiveling device
WO2010026413A1 (en) * 2008-09-03 2010-03-11 Dominic Tedesco Support apparatus
DE202010005029U1 (en) * 2010-04-15 2010-07-08 Förster GmbH Mounting device for railings
CN202106178U (en) * 2011-06-02 2012-01-11 浙江吉润汽车有限公司 Roof crossbeam installing and fixing device
CN202461852U (en) * 2011-10-28 2012-10-03 杭州天盈金属制品有限公司 Rack welding positioner
CN202963843U (en) * 2012-11-13 2013-06-05 无锡市航鹄科技有限公司 High-precision welding and positioning fixture

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C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20130515

C05 Deemed withdrawal (patent law before 1993)