CN101992316A - Positioning die for gasket drill holes - Google Patents

Positioning die for gasket drill holes Download PDF

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Publication number
CN101992316A
CN101992316A CN2009100179913A CN200910017991A CN101992316A CN 101992316 A CN101992316 A CN 101992316A CN 2009100179913 A CN2009100179913 A CN 2009100179913A CN 200910017991 A CN200910017991 A CN 200910017991A CN 101992316 A CN101992316 A CN 101992316A
Authority
CN
China
Prior art keywords
pad
die
positioning
hole
patrix
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
CN2009100179913A
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Chinese (zh)
Inventor
温永林
Original Assignee
温永林
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 温永林 filed Critical 温永林
Priority to CN2009100179913A priority Critical patent/CN101992316A/en
Publication of CN101992316A publication Critical patent/CN101992316A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a positioning die for gasket drill holes, which is formed by hinging an upper die and a lower die movably by a screw rod and a hexagon nut matched with the screw rod. Long handles are respectively fixed to corresponding side walls of the upper die and the lower die; limit grooves are respectively formed on the middle part of the lower end face of the upper die and the middle part of the upper end face of the lower die; six positioning through holes which are vertical downwards are formed on the upper end face of the upper die uniformly; and corresponding powder leakage holes are formed on the lower die under the positioning through holes. The positioning die has the advantages that: gaskets can be clamped and fixed between the upper die and the lower die to be positioned, the gaskets to be machined are convenient to clamp and move, and the positional deviation of the drill holes can be prevented.

Description

The boring jig of a kind of pad
Affiliated technical field
The present invention relates to a kind of mining machinery parts die for processing, be specifically related to the boring jig of a kind of pad.
Background technology
The pad that existing a kind of mining machinery is used, its profile is special, on the round barrel shape main body lateral wall of pad, be provided with the annular table that is designed to one, need to bore 6 uniform holes on the annular table, need continuous indexing boring, cannot be placed directly into pad on the workbench of bench drill during boring, and in the boring procedure, the pad temperature raises, and is not easy to directly touch with hand, is sought after designing a kind of jig and adapts to the boring needs.
Summary of the invention
The purpose of this invention is to provide the boring jig of a kind of pad, the lower surface of patrix and middle part, the upper surface of counterdie are respectively equipped with limited impression, corresponding side sidewall at upper die and lower die is fixed with long handle respectively, uniform 6 positioning through hole on the upper surface of patrix, preventing the bore position deviation, is the difficult problem of pad boring with the solution.
The object of the present invention is achieved like this: the boring jig of a kind of pad, be movably hinged by screw rod and the hex nut that matches with screw rod by upper die and lower die and form, corresponding side sidewall at upper die and lower die is fixed with long handle respectively, be convenient to clamping and move the pad that to process, described upper die and lower die all are the short cylindrical shape, the lower surface of patrix and middle part, the upper surface of counterdie are respectively equipped with limited impression, the diameter of the limited impression of patrix and the degree of depth are consistent with the round barrel shape main body first half profile of pad, uniform 6 positioning through hole vertically downward on the upper surface of patrix, with the position consistency that needs on the annular table of pad to hole, described positioning through hole diameter is 0.8 centimetre, consistent with the diameter of required boring, counterdie under the positioning through hole is provided with the last hole of corresponding leakage, the diameter of the limited impression of counterdie and the degree of depth are consistent with the Lower Half profile of the round barrel shape main body of pad, during use, the pad clamping last, locate between the counterdie, the present invention is placed on the workbench of bench drill, make the limiting through hole of drill bit patrix, press down the action bars boring of bench drill.
Advantage of the present invention is, the lower surface of patrix and middle part, the upper surface of counterdie are respectively equipped with limited impression, the pad clamping can be located between upper and lower mould, corresponding side sidewall at upper die and lower die is fixed with long handle respectively, be convenient to clamping and move the pad that to process, uniform 6 positioning through hole prevent the bore position deviation on the upper surface of patrix.
Description of drawings
Fig. 1 is a main cutaway view of the present invention;
Fig. 2 is a patrix vertical view of the present invention.
Among the figure: 1, patrix; 2, counterdie; 3, screw rod; 4, hex nut; 5, positioning through hole: 6,6 ' limited impression; 7,7 ' handle; 8, leak last hole.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing:
The boring jig of a kind of pad as depicted in figs. 1 and 2, be movably hinged by screw rod 3 and the hex nut 4 that matches with screw rod 3 by patrix 1 and counterdie 2 and form, corresponding side sidewall at patrix 1 and counterdie 2 is fixed with long handle 7 respectively, 7 ', described patrix 1 and counterdie 2 all are the short cylindrical shape, the middle part, upper surface of the lower surface of patrix 1 and counterdie 2 is respectively equipped with limited impression 6,6 ', the diameter of the limited impression 6 of patrix 1 and the degree of depth are consistent with the round barrel shape main body first half profile of pad, uniform 6 positioning through hole 5 vertically downward on the upper surface of patrix 1, with the position consistency that needs on the annular table of pad to hole, the diameter of the limited impression 6 ' of counterdie 2 and the degree of depth are consistent with the Lower Half profile of the round barrel shape main body of pad, described positioning through hole 5 diameters are 0.8 centimetre, counterdie 2 under the positioning through hole 5 is provided with the last hole 8 of corresponding leakage, during use, unclamp hex nut 4, can there be enough spaces to put into pad between patrix 1 and the counterdie 2, fastening hex nut 4, the pad clamping is located between patrix 1 and counterdie 2, hold handle 7,7 ', the present invention is placed on the workbench of bench drill, make the limiting through hole 5 of drill bit patrix 1, press down the action bars boring of bench drill, hold handle 7,7 ' moves the position of pad on workbench, finishes all the other boring work.

Claims (3)

1. boring jig of pad, be movably hinged by screw rod and the hex nut that matches with screw rod by upper die and lower die and form, it is characterized in that: described upper die and lower die all are the short cylindrical shape, the lower surface of patrix and middle part, the upper surface of counterdie are respectively equipped with limited impression, the diameter of the limited impression of patrix and the degree of depth are consistent with the round barrel shape main body first half profile of pad, and the diameter of the limited impression of counterdie and the degree of depth are consistent with the Lower Half profile of the round barrel shape main body of pad.
2. the boring jig of a kind of pad according to claim 1 is characterized in that: the corresponding side sidewall at upper die and lower die is fixed with long handle respectively, is convenient to clamping and moves the pad that will process.
3. the boring jig of a kind of pad according to claim 1, it is characterized in that: uniform 6 positioning through hole vertically downward on the upper surface of patrix, with the position consistency that needs on the annular table of pad to hole, the positioning through hole diameter is 0.8 centimetre, consistent with the diameter of required boring, the counterdie under the positioning through hole is provided with the last hole of corresponding leakage.
CN2009100179913A 2009-08-29 2009-08-29 Positioning die for gasket drill holes Pending CN101992316A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009100179913A CN101992316A (en) 2009-08-29 2009-08-29 Positioning die for gasket drill holes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009100179913A CN101992316A (en) 2009-08-29 2009-08-29 Positioning die for gasket drill holes

Publications (1)

Publication Number Publication Date
CN101992316A true CN101992316A (en) 2011-03-30

Family

ID=43783331

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009100179913A Pending CN101992316A (en) 2009-08-29 2009-08-29 Positioning die for gasket drill holes

Country Status (1)

Country Link
CN (1) CN101992316A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103286351A (en) * 2013-05-16 2013-09-11 苏州创丰精密五金有限公司 Quick punching jig
CN103752901A (en) * 2013-11-26 2014-04-30 四川蓝讯宝迩电子科技有限公司 Hole machining auxiliary device for pump head
CN104526012A (en) * 2014-11-24 2015-04-22 中国核工业二三建设有限公司 Tool for assisting drilling of drilling machine
CN105642954A (en) * 2014-11-11 2016-06-08 哈尔滨建成集团有限公司 Clamp for drilling of small semi-circular-ring type sheet part
CN105710923A (en) * 2015-05-28 2016-06-29 中国电子科技集团公司第四十一研究所 Mold and method for forming array holes in compound rubber gasket used for fiber-optic gyroscope
CN106956021A (en) * 2017-04-27 2017-07-18 沈阳飞机工业(集团)有限公司 Boresight bearing positioner special
CN110202184A (en) * 2019-04-15 2019-09-06 哈尔滨通用飞机工业有限责任公司 A kind of normal direction drilling tool and method for drilling suitable for the positive and negative interval riveting of Varying-thickness

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103286351A (en) * 2013-05-16 2013-09-11 苏州创丰精密五金有限公司 Quick punching jig
CN103752901A (en) * 2013-11-26 2014-04-30 四川蓝讯宝迩电子科技有限公司 Hole machining auxiliary device for pump head
CN105642954A (en) * 2014-11-11 2016-06-08 哈尔滨建成集团有限公司 Clamp for drilling of small semi-circular-ring type sheet part
CN104526012A (en) * 2014-11-24 2015-04-22 中国核工业二三建设有限公司 Tool for assisting drilling of drilling machine
CN104526012B (en) * 2014-11-24 2019-08-06 中国核工业二三建设有限公司 A kind of tool for assisting drilling machine to drill
CN105710923A (en) * 2015-05-28 2016-06-29 中国电子科技集团公司第四十一研究所 Mold and method for forming array holes in compound rubber gasket used for fiber-optic gyroscope
CN106956021A (en) * 2017-04-27 2017-07-18 沈阳飞机工业(集团)有限公司 Boresight bearing positioner special
CN106956021B (en) * 2017-04-27 2019-10-08 沈阳飞机工业(集团)有限公司 Boresight support positioner special
CN110202184A (en) * 2019-04-15 2019-09-06 哈尔滨通用飞机工业有限责任公司 A kind of normal direction drilling tool and method for drilling suitable for the positive and negative interval riveting of Varying-thickness
CN110202184B (en) * 2019-04-15 2021-06-01 哈尔滨通用飞机工业有限责任公司 Normal hole making tool suitable for variable-thickness positive and negative interval riveting and hole making method

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C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20110330