CN103465060A - Indexing jig device for radial hole in cylindrical face - Google Patents

Indexing jig device for radial hole in cylindrical face Download PDF

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Publication number
CN103465060A
CN103465060A CN2013104230455A CN201310423045A CN103465060A CN 103465060 A CN103465060 A CN 103465060A CN 2013104230455 A CN2013104230455 A CN 2013104230455A CN 201310423045 A CN201310423045 A CN 201310423045A CN 103465060 A CN103465060 A CN 103465060A
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CN
China
Prior art keywords
jig
workpiece
radial hole
clamp
cylinder
Prior art date
Application number
CN2013104230455A
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Chinese (zh)
Inventor
庄冠中
夏向阳
王陈伟
陈昌飞
其他发明人请求不公开姓名
Original Assignee
江苏新瑞重工科技有限公司
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Application filed by 江苏新瑞重工科技有限公司 filed Critical 江苏新瑞重工科技有限公司
Priority to CN2013104230455A priority Critical patent/CN103465060A/en
Publication of CN103465060A publication Critical patent/CN103465060A/en

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Abstract

The invention relates to the technical field of circular hole machining and particularly relates to an indexing jig device for a radial hole in a cylindrical face. The indexing jig device comprises a jig body and a workpiece, wherein a locking bracket and a mandrel bushing are arranged in the jig body, a locating mandrel is arranged in the mandrel bushing and is provided with an opening pressing plate and a rotary indexing disc, and the jig body is provided with a jig bush rack. The indexing jig device has the advantages that the labor production rate is increased greatly, the labor intensity of operating workers is lowered, the wear and tear of a drill bit is reduced, the service life of a cutter is prolonged, and the clamping deformation of the workpiece is little, and the effect is very good.

Description

Radial hole indexing jig device on the face of cylinder

Technical field

The present invention relates to the circular hole processing technique field, radial hole indexing jig device on especially a kind of face of cylinder.

Background technology

On the face of cylinder, the general processing technology of radial hole is: (1) platform centering (2) line (3) punching (4) clamping (5) boring.This technological process complexity, line work is numerous and diverse, production efficiency is low, labor strength is large, and particularly clamping workpiece is partly thin-walled, easily makes workpiece deformation during clamping, the hole of boring is the radial hole on the face of cylinder, drill bit easily draws partially and skids and causes rupturing, and therefore is only suitable for single-piece work, is not suitable for batch production.

Summary of the invention

Easily draw partially and skid and cause fracture in order to overcome existing drill bit, therefore be only suitable for single-piece work, be not suitable for the deficiency of batch production, the invention provides radial hole indexing jig device on a kind of face of cylinder.

The technical solution adopted for the present invention to solve the technical problems is: radial hole indexing jig device on a kind of face of cylinder, comprise clamp body and workpiece, be provided with lock bracket and axle lining in described clamp body, be provided with apotting spindle in described axle lining, described apotting spindle is provided with opening pressing plate and circular index dish, described clamp body is provided with the drill bushing frame, be provided with the workpiece alignment pin between described workpiece and circular index dish, described drill bushing frame is provided with lining, be provided with drill bushing in described lining, described clamp body is provided with spring socket sleeve, be provided with holddown spring in described spring socket sleeve, index dial alignment pin and handle, described spring socket sleeve is provided with lateral pin, described circular index dish top is provided with positioning adapter, described opening pressing plate left side is provided with clamp nut, described lock bracket right side is provided with locking nut, described apotting spindle end is provided with set lever.

The invention has the beneficial effects as follows, on this face of cylinder, radial hole indexing jig device has greatly improved labor productivity, has reduced operator's labour intensity, has also reduced the loss of drill bit, has extended the service life of cutter, workpiece deformation is little, and effect is fine.

The accompanying drawing explanation

Below in conjunction with drawings and Examples, the present invention is further described.

Fig. 1 is structural representation of the present invention;

In figure 1, the workpiece alignment pin, 2, workpiece, 3, the opening pressing plate, 4, clamp nut, 5, apotting spindle, 6, drill bushing, 7, lining, 8, positioning adapter, 9, index dial alignment pin, 10, spring socket sleeve, 11, holddown spring, 12, lateral pin, 13, handle, 14, lock bracket, 15, locking nut, 16, the drill bushing frame, 17, set lever, 18, axle lining, 19, the circular index dish, 20, clamp body.

The specific embodiment

As Fig. 1 is structural representation of the present invention, radial hole indexing jig device on a kind of face of cylinder, comprise clamp body 20 and workpiece 2, be provided with lock bracket 14 and axle lining 18 in described clamp body 20, be provided with apotting spindle 5 in described axle lining 18, described apotting spindle 5 is provided with opening pressing plate 3 and circular index dish 19, described clamp body 20 is provided with drill bushing frame 16, be provided with workpiece alignment pin 1 between described workpiece 2 and circular index dish 19, described drill bushing frame 16 is provided with lining 7, be provided with drill bushing 6 in described lining 7, described clamp body 20 is provided with spring socket sleeve 10, be provided with holddown spring 11 in described spring socket sleeve 10, index dial alignment pin 9 and handle 13, described spring socket sleeve 10 is provided with lateral pin 12, described circular index dish 19 tops are provided with positioning adapter 8, described opening pressing plate 3 left sides are provided with clamp nut 4, described lock bracket right side is provided with locking nut 15, described apotting spindle 5 ends are provided with set lever 17.

Radial hole indexing jig device on this face of cylinder, this fixture mainly is comprised of clamp body 20, apotting spindle 5, circular index dish 19, lock bracket 14, index dial alignment pin 9, positioning adapter 8, holddown spring 11, Quick-change drill bush 6, workpiece alignment pin 1 etc.Its course of work is as follows: first the borehole jack of the D1 of workpiece 2 is entered to axle 5 and make the technique pin-and-hole alignment pieces alignment pin 1 on workpiece 2 simultaneously, then evenly knocking workpiece with copper rod makes its large end face be close to the D2 shaft shoulder left side of axle, now workpiece has been located complete, fastening nut 4, by opening pressing plate 3, workpiece 2 is clamped, when having bored first hole, rotation lock handle 17, circular index dish 19 can be unclamped, now annular knurl handle 13 is mentioned to the right, the dark groove of the corresponding 3.5mm opened from the right side of spring socket sleeve 10 of lateral pin 12, carry away, after breaking away from, lateral pin 12 and groove immediately annular knurl handle 13 is turned over to 90 °, then loose one's grip, under the elastic force effect of holddown spring 11, lateral pin 12 is close on the right side of spring socket sleeve 10, at this moment alignment pin 9 exits fully from positioning adapter 8, then circular index dish 19 is turned round to 36 ° together with workpiece 2, now 90 ° are pulled out and again gone back to annular knurl handle 13 a little to the right, then loose one's grip the dark groove of lateral pin 12 aligning 3.5mm is put down, now index dial alignment pin 9 can under the effect of the elastic force of holddown spring 11, reenter next positioning adapter 8 ' or 8 ' ' in, until lateral pin 12 contacts with the groove bottom land, now the index dial location is complete, set lever 17 is gone back to, index dial locking can be carried out to the processing in next hole, repeating said process rotation index dial n-1 time just can be by n hole completion of processing.

Workpiece 2 is by the axle journal of the D1 of apotting spindle 5 and the shaft shoulder and workpiece alignment pin 1 integrated positioning of D2, the axle journal of the D1 of apotting spindle and the shaft shoulder of D2 have limited workpiece except five frees degree around self axis revolution, to on the workpiece face of cylinder, bore uniform hole, also must limit workpiece 2 around the rotating free degree of self axis, the effect of workpiece alignment pin 1 limits this single-degree-of-freedom just, and so far workpiece has completed 6 location fully.We must bore, expand, cut with scissors out the technique pin-and-hole of in advance on the end face of workpiece 2 for this reason, also need on the end face relevant position, by jig bore, bore, expand, cut with scissors out a same large technique pin-and-hole on circular index dish 19, and then take this hole as benchmark, turn over counterclockwise certain angle and bore, expand, cut with scissors out first calibration pin-and-hole, process a hole at interval of 360/n ° again on this center line, process in turn an other n-1 hole and get final product.

Claims (5)

1. radial hole indexing jig device on the face of cylinder, comprise clamp body (20) and workpiece (2), it is characterized in that, be provided with lock bracket (14) and axle lining (18) in described clamp body (20), be provided with apotting spindle (5) in described axle lining (18), described apotting spindle (5) is provided with opening pressing plate (3) and circular index dish (19), and described clamp body (20) is provided with drill bushing frame (16).
2. radial hole indexing jig device on the face of cylinder according to claim 1, is characterized in that, between described workpiece (2) and circular index dish (19), is provided with workpiece alignment pin (1).
3. radial hole indexing jig device on the face of cylinder according to claim 1, is characterized in that, described drill bushing frame (16) is provided with lining (7), is provided with drill bushing (6) in described lining (7).
4. radial hole indexing jig device on the face of cylinder according to claim 1, it is characterized in that, described clamp body (20) is provided with spring socket sleeve (10), be provided with holddown spring (11), index dial alignment pin (9) and handle (13) in described spring socket sleeve (10), described spring socket sleeve (10) is provided with lateral pin (12), and described circular index dish (19) top is provided with positioning adapter (8).
5. radial hole indexing jig device on the face of cylinder according to claim 1, it is characterized in that, described opening pressing plate (3) left side is provided with clamp nut (4), and described lock bracket right side is provided with locking nut (15), and described apotting spindle (5) end is provided with set lever (17).
CN2013104230455A 2013-09-17 2013-09-17 Indexing jig device for radial hole in cylindrical face CN103465060A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013104230455A CN103465060A (en) 2013-09-17 2013-09-17 Indexing jig device for radial hole in cylindrical face

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013104230455A CN103465060A (en) 2013-09-17 2013-09-17 Indexing jig device for radial hole in cylindrical face

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CN103465060A true CN103465060A (en) 2013-12-25

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Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103934703A (en) * 2014-05-08 2014-07-23 台山市金桥铝型材厂有限公司 Multi-angle drilling and positioning fixture
CN104148693A (en) * 2014-07-31 2014-11-19 常州纺织服装职业技术学院 Radial drilling device for shaft sleeve parts
CN104227083A (en) * 2014-09-11 2014-12-24 河南飞龙(芜湖)汽车零部件有限公司 Drill jig for water leakage hole of pump
CN104249173A (en) * 2014-09-16 2014-12-31 芜湖市华益阀门制造有限公司 Support for rotary radial drilling fixture for disc parts
CN104325178A (en) * 2014-11-06 2015-02-04 贵州风雷航空军械有限责任公司 Multiturn radial non-uniformly-distributed indexing jig for small shaft
CN104647084A (en) * 2014-06-14 2015-05-27 卢丽 Eccentric disc drill clamp
CN104708077A (en) * 2015-03-17 2015-06-17 青阳县鑫安特汽车零配件有限公司 Pneumatic clamping device for drilling and cutting automobile gear shaft
CN106112581A (en) * 2016-08-31 2016-11-16 刘惠强 A kind of Novel drilling turning attachment
CN106216741A (en) * 2016-08-31 2016-12-14 刘惠强 A kind of fixed pattern drill jig jig
CN106270657A (en) * 2016-08-30 2017-01-04 河南业豪幕墙装饰工程有限公司 Curtain wall construction bore template and construction method
CN106583797A (en) * 2016-12-01 2017-04-26 大连液压件有限公司 Tool device for multi-hole drill tyre for cylindrical surfaces
CN108067660A (en) * 2017-12-26 2018-05-25 郑州默尔电子信息技术有限公司 A kind of boring clamping device in plate-like workpiece cylindrical surface
CN106180807B (en) * 2016-08-24 2018-07-31 苏州大器精密机械有限公司 A kind of lathe for processing circumference uniform distribution hole on workpiece
CN109365878A (en) * 2018-12-04 2019-02-22 长安大学 A kind of rolling clamp suitable for shell part drilling processing
CN111390240A (en) * 2020-06-08 2020-07-10 烟台工程职业技术学院(烟台市技师学院) Drill press positioning fixture for sleeve parts

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JPS6042544U (en) * 1983-08-30 1985-03-26
DE20211747U1 (en) * 2002-07-30 2002-12-05 Maxion Werkzeuge Maschinen Machine vice for drilling cylindrical workpieces
CN200963759Y (en) * 2006-09-13 2007-10-24 重庆宗申技术开发研究有限公司 Fixture for processing circumference distribution holes
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
CN201439131U (en) * 2009-09-02 2010-04-21 中国北车集团大同电力机车有限责任公司 Drilling jig device for drilling changeover switch contact of electric locomotive
CN201720483U (en) * 2010-08-10 2011-01-26 南车戚墅堰机车有限公司 Drilling equipment for drilling circumference of circular shaft parts
CN202199805U (en) * 2011-08-31 2012-04-25 哈尔滨建成集团有限公司 Fixture for radial indexing drilling of pipe fitting
CN202336731U (en) * 2011-10-21 2012-07-18 河南森茂机械有限公司 Jig for drilling holes on excircle
CN102806479A (en) * 2012-08-30 2012-12-05 杭州德曼汽车零部件有限公司 Magnet yoke jig for elevator rotor
CN202592123U (en) * 2012-05-31 2012-12-12 福建尤迪电机制造有限公司 Quartering drilling device for generator shaft
CN103028760A (en) * 2011-09-30 2013-04-10 詹其伟 Rotary drill jig
CN203171352U (en) * 2013-03-12 2013-09-04 徐州工程学院 Machining fixture for radial holes evenly distributed in circumference
CN203526994U (en) * 2013-09-17 2014-04-09 江苏新瑞重工科技有限公司 Radial hole indexing jig device on cylindrical face

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6042544U (en) * 1983-08-30 1985-03-26
DE20211747U1 (en) * 2002-07-30 2002-12-05 Maxion Werkzeuge Maschinen Machine vice for drilling cylindrical workpieces
CN200963759Y (en) * 2006-09-13 2007-10-24 重庆宗申技术开发研究有限公司 Fixture for processing circumference distribution holes
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
CN201439131U (en) * 2009-09-02 2010-04-21 中国北车集团大同电力机车有限责任公司 Drilling jig device for drilling changeover switch contact of electric locomotive
CN201720483U (en) * 2010-08-10 2011-01-26 南车戚墅堰机车有限公司 Drilling equipment for drilling circumference of circular shaft parts
CN202199805U (en) * 2011-08-31 2012-04-25 哈尔滨建成集团有限公司 Fixture for radial indexing drilling of pipe fitting
CN103028760A (en) * 2011-09-30 2013-04-10 詹其伟 Rotary drill jig
CN202336731U (en) * 2011-10-21 2012-07-18 河南森茂机械有限公司 Jig for drilling holes on excircle
CN202592123U (en) * 2012-05-31 2012-12-12 福建尤迪电机制造有限公司 Quartering drilling device for generator shaft
CN102806479A (en) * 2012-08-30 2012-12-05 杭州德曼汽车零部件有限公司 Magnet yoke jig for elevator rotor
CN203171352U (en) * 2013-03-12 2013-09-04 徐州工程学院 Machining fixture for radial holes evenly distributed in circumference
CN203526994U (en) * 2013-09-17 2014-04-09 江苏新瑞重工科技有限公司 Radial hole indexing jig device on cylindrical face

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103934703A (en) * 2014-05-08 2014-07-23 台山市金桥铝型材厂有限公司 Multi-angle drilling and positioning fixture
CN103934703B (en) * 2014-05-08 2015-04-01 台山市金桥铝型材厂有限公司 Multi-angle drilling and positioning fixture
CN104647084A (en) * 2014-06-14 2015-05-27 卢丽 Eccentric disc drill clamp
CN104148693A (en) * 2014-07-31 2014-11-19 常州纺织服装职业技术学院 Radial drilling device for shaft sleeve parts
CN104227083A (en) * 2014-09-11 2014-12-24 河南飞龙(芜湖)汽车零部件有限公司 Drill jig for water leakage hole of pump
CN104249173A (en) * 2014-09-16 2014-12-31 芜湖市华益阀门制造有限公司 Support for rotary radial drilling fixture for disc parts
CN104325178A (en) * 2014-11-06 2015-02-04 贵州风雷航空军械有限责任公司 Multiturn radial non-uniformly-distributed indexing jig for small shaft
CN104325178B (en) * 2014-11-06 2017-05-17 贵州风雷航空军械有限责任公司 Multiturn radial non-uniformly-distributed indexing jig for small shaft
CN104708077A (en) * 2015-03-17 2015-06-17 青阳县鑫安特汽车零配件有限公司 Pneumatic clamping device for drilling and cutting automobile gear shaft
CN104708077B (en) * 2015-03-17 2018-09-21 青阳县鑫安特汽车零配件有限公司 A kind of automobile gear axis drilling processing air clamper
CN106180807B (en) * 2016-08-24 2018-07-31 苏州大器精密机械有限公司 A kind of lathe for processing circumference uniform distribution hole on workpiece
CN106270657A (en) * 2016-08-30 2017-01-04 河南业豪幕墙装饰工程有限公司 Curtain wall construction bore template and construction method
CN106216741A (en) * 2016-08-31 2016-12-14 刘惠强 A kind of fixed pattern drill jig jig
CN106112581A (en) * 2016-08-31 2016-11-16 刘惠强 A kind of Novel drilling turning attachment
CN106583797A (en) * 2016-12-01 2017-04-26 大连液压件有限公司 Tool device for multi-hole drill tyre for cylindrical surfaces
CN108067660A (en) * 2017-12-26 2018-05-25 郑州默尔电子信息技术有限公司 A kind of boring clamping device in plate-like workpiece cylindrical surface
CN109365878A (en) * 2018-12-04 2019-02-22 长安大学 A kind of rolling clamp suitable for shell part drilling processing
CN111390240A (en) * 2020-06-08 2020-07-10 烟台工程职业技术学院(烟台市技师学院) Drill press positioning fixture for sleeve parts

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Application publication date: 20131225

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