CN102398164A - Fixed plate for screw hole clamp of small flange of exhaust pipe drill - Google Patents

Fixed plate for screw hole clamp of small flange of exhaust pipe drill Download PDF

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Publication number
CN102398164A
CN102398164A CN2011103212728A CN201110321272A CN102398164A CN 102398164 A CN102398164 A CN 102398164A CN 2011103212728 A CN2011103212728 A CN 2011103212728A CN 201110321272 A CN201110321272 A CN 201110321272A CN 102398164 A CN102398164 A CN 102398164A
Authority
CN
China
Prior art keywords
pressing plate
exhaust pipe
thin
flange
thin cylinder
Prior art date
Application number
CN2011103212728A
Other languages
Chinese (zh)
Other versions
CN102398164B (en
Inventor
赵卫东
张锋
李振河
Original Assignee
河南飞龙(芜湖)汽车零部件有限公司
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 河南飞龙(芜湖)汽车零部件有限公司 filed Critical 河南飞龙(芜湖)汽车零部件有限公司
Priority to CN201110321272.8A priority Critical patent/CN102398164B/en
Publication of CN102398164A publication Critical patent/CN102398164A/en
Application granted granted Critical
Publication of CN102398164B publication Critical patent/CN102398164B/en

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Abstract

The invention discloses a fixed plate for a screw hole clamp of a small flange of an exhaust pipe drill, comprising a bottom plate and a pressing plate. Left and right thin-wall cylinder installation bases are respectively arranged at the bottom left side and the upper right side of the bottom plate. A thin-wall cylinder is installed on the back surface of each thin-wall cylinder installation base. A mandrill is installed on a piston rod of the thin-wall cylinder. The upper end of the mandrill penetrates through the bottom plate and is hinged with one end of the pressing plate. The other end of the pressing plate is hinged on a support rod above the thin-wall cylinder. One end of the pressing plate can move up and down along with the mandrill. The invention is able to install a flange accurately and guarantees that the bearing for installing the flange is out of excursion.

Description

The fixed head that is used for the little flange silk of exhaust pipe bit hole anchor clamps
Technical field
The present invention relates to a kind of machining equipment, specifically is the fixed head that is used for the little flange silk of exhaust pipe bit hole anchor clamps.
Background technology
Flange (Flange) be ring flange or bead again.Flange is to make pipe and the interconnective part of pipe, is connected in pipe end.Flange connects or bump joint; Be meant by flange, pad and bolt three to interconnect the rolled over connection as one group of combined sealing structure, pipe flange means the flange that pipe arrangement is used in the plumbing installation, is used in the import and export flange of the equipment that means on the equipment; Flange applies to all trades and professions now; But there is very big difficulty in the installation of flange, and some sealing flange is very high to installation requirement, and the error that traditional frock clamp exists manual operation to produce is big; Cause machining accuracy not meet the demands, the workpiece installation shaft occurs and squint.
Summary of the invention
The present invention provides a kind of ability accurate mounting flange, and guarantees the fixed head that is used for the little flange silk of exhaust pipe bit hole anchor clamps that the bearing of mounting flange does not squint.
Technical solution problem of the present invention provides following scheme:
A kind of fixed head that is used for the little flange silk of exhaust pipe bit hole anchor clamps; Comprise base plate, pressing plate; It is characterized in that: two thin cylinder mount pads about the lower left of said base plate and upper right side are respectively equipped with, the back side of said each thin cylinder mount pad is equipped with thin cylinder, on the piston rod of said thin cylinder push rod is installed; Base plate is passed in the upper end of said push rod; One end of the upper end of said push rod and pressing plate is hinged, and the other end of said pressing plate is hinged on the pole of thin cylinder top, and an end of said pressing plate can be up and down along with push rod.
Be provided with cushion block between two thin cylinders about said, said cushion block is provided with straight pin.
The right ends of said base plate is provided with bolt mounting holes.
The present invention is employed in the below of base plate thin cylinder is installed, and in the piston rod upper end of thin cylinder push rod is installed, and is movably hinged with pressing plate at the end of push rod; Said pressing plate can be along with the position of the up and down adjustment pressing plate of piston rod; The workpiece of installation is fixed on the fixed head, workpiece to be processed is placed on concrete inside, compress with pressing plate; Regulate the position of push rod, carry out drilling operation again.Adopt the present invention can effectively avoid the workpiece installation shaft occurrence positions skew that in installation process, occurs, cause the processing failure.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Referring to accompanying drawing; A kind of fixed head that is used for the little flange silk of exhaust pipe bit hole anchor clamps comprises base plate 1, pressing plate 2, two thin cylinder mount pads 3,4 about the lower left of said base plate 1 and upper right side are respectively equipped with; The back side of said each thin cylinder mount pad 3,4 is equipped with thin cylinder; Push rod 5 is installed on the piston rod of said thin cylinder, and base plate 1 is passed in the upper end of said push rod 5, and an end of the upper end of said push rod 5 and pressing plate 2 is hinged; The other end of said pressing plate 2 is hinged on the pole 6 of thin cylinder top, and an end of said pressing plate 2 can be up and down along with the external part of push rod 5.
Be provided with cushion block 7 about said between two thin cylinders, said cushion block 7 is provided with straight pin 8.
The right ends of said base plate 1 is provided with bolt mounting holes 9.

Claims (3)

1. fixed head that is used for the little flange silk of exhaust pipe bit hole anchor clamps; Comprise base plate, pressing plate; It is characterized in that: two thin cylinder mount pads about the lower left of said base plate and upper right side are respectively equipped with, the back side of said each thin cylinder mount pad is equipped with thin cylinder, on the piston rod of said thin cylinder push rod is installed; Base plate is passed in the upper end of said push rod; One end of the upper end of said push rod and pressing plate is hinged, and the other end of said pressing plate is hinged on the pole of thin cylinder top, and an end of said pressing plate can be up and down along with push rod.
2. according to the said fixed head that is used for the little flange silk of exhaust pipe bit hole anchor clamps of claim 1, it is characterized in that: be provided with cushion block between two thin cylinders about said, said cushion block is provided with a plurality of straight pins.
3. according to the said fixed head that is used for the little flange silk of exhaust pipe bit hole anchor clamps of claim 1, it is characterized in that: the right ends of said base plate is provided with bolt mounting holes.
CN201110321272.8A 2011-10-21 2011-10-21 For the fixed head of screw hole clamp of small flange of exhaust pipe drill CN102398164B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201110321272.8A CN102398164B (en) 2011-10-21 2011-10-21 For the fixed head of screw hole clamp of small flange of exhaust pipe drill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201110321272.8A CN102398164B (en) 2011-10-21 2011-10-21 For the fixed head of screw hole clamp of small flange of exhaust pipe drill

Publications (2)

Publication Number Publication Date
CN102398164A true CN102398164A (en) 2012-04-04
CN102398164B CN102398164B (en) 2015-08-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110321272.8A CN102398164B (en) 2011-10-21 2011-10-21 For the fixed head of screw hole clamp of small flange of exhaust pipe drill

Country Status (1)

Country Link
CN (1) CN102398164B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103252660A (en) * 2013-05-19 2013-08-21 河南省西峡汽车水泵股份有限公司 Exhaust manifold pressurization flange connecting hole locating device and hole drilling locating method
CN103769886A (en) * 2013-12-17 2014-05-07 柳州瑞明威罗动力机械有限公司 Automatic clamping device
CN104227082A (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 small flange hole
CN104476284A (en) * 2014-11-05 2015-04-01 苏州健雄职业技术学院 Novel clamp for flange plate of car
CN106271732A (en) * 2016-08-25 2017-01-04 河南飞龙(芜湖)汽车零部件有限公司 A kind of exhaust manifold little flange face fixture for processing
CN106271709A (en) * 2016-08-25 2017-01-04 河南飞龙(芜湖)汽车零部件有限公司 One is used for processing big fixture of exhaust manifold

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4175530B2 (en) * 1999-07-22 2008-11-05 新明和工業株式会社 Work fixing device, work fixing method, work conveying device, and work fusing device
CN201224034Y (en) * 2008-07-16 2009-04-22 无锡市中捷减震器有限公司 Pneumatic fixture for milling machine
KR20090005985U (en) * 2007-12-13 2009-06-17 주식회사 혜성 The output annulus gear for boring jig of the an automatic transmitter
CN201357251Y (en) * 2008-12-18 2009-12-09 潍坊潍柴零部件机械有限公司 Drill jig for machining cylinder head hole
CN101648345A (en) * 2008-08-15 2010-02-17 天润曲轴股份有限公司 Pneumatic clamping device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4175530B2 (en) * 1999-07-22 2008-11-05 新明和工業株式会社 Work fixing device, work fixing method, work conveying device, and work fusing device
KR20090005985U (en) * 2007-12-13 2009-06-17 주식회사 혜성 The output annulus gear for boring jig of the an automatic transmitter
CN201224034Y (en) * 2008-07-16 2009-04-22 无锡市中捷减震器有限公司 Pneumatic fixture for milling machine
CN101648345A (en) * 2008-08-15 2010-02-17 天润曲轴股份有限公司 Pneumatic clamping device
CN201357251Y (en) * 2008-12-18 2009-12-09 潍坊潍柴零部件机械有限公司 Drill jig for machining cylinder head hole

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103252660A (en) * 2013-05-19 2013-08-21 河南省西峡汽车水泵股份有限公司 Exhaust manifold pressurization flange connecting hole locating device and hole drilling locating method
CN103252660B (en) * 2013-05-19 2016-07-06 河南省西峡汽车水泵股份有限公司 Exhaust manifold supercharging flange connecting hole positioner and drilling and positioning method
CN103769886A (en) * 2013-12-17 2014-05-07 柳州瑞明威罗动力机械有限公司 Automatic clamping device
CN104227082A (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 small flange hole
CN104476284A (en) * 2014-11-05 2015-04-01 苏州健雄职业技术学院 Novel clamp for flange plate of car
CN106271732A (en) * 2016-08-25 2017-01-04 河南飞龙(芜湖)汽车零部件有限公司 A kind of exhaust manifold little flange face fixture for processing
CN106271709A (en) * 2016-08-25 2017-01-04 河南飞龙(芜湖)汽车零部件有限公司 One is used for processing big fixture of exhaust manifold

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
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TR01 Transfer of patent right

Effective date of registration: 20181108

Address after: 226400 group 19 of the upper neighborhood committee of Cao Bu Town, Rudong County, Jiangsu

Patentee after: Xing Zhihua

Address before: 241000 automobile parts Industrial Park, Jiujiang District, Wuhu, Anhui

Patentee before: Henan Feilong (Wuhu) Automotive Component Co., Ltd.

Effective date of registration: 20181108

Address after: 226400 group 19 of the upper neighborhood committee of Cao Bu Town, Rudong County, Jiangsu

Patentee after: Xing Zhihua

Address before: 241000 automobile parts Industrial Park, Jiujiang District, Wuhu, Anhui

Patentee before: Henan Feilong (Wuhu) Automotive Component Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150805

Termination date: 20191021