CN102398163B - Side screw hole clamp for exhaust pipe drill - Google Patents

Side screw hole clamp for exhaust pipe drill Download PDF

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Publication number
CN102398163B
CN102398163B CN201110321065.2A CN201110321065A CN102398163B CN 102398163 B CN102398163 B CN 102398163B CN 201110321065 A CN201110321065 A CN 201110321065A CN 102398163 B CN102398163 B CN 102398163B
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CN
China
Prior art keywords
plate
support
jig
bushing
screw hole
Prior art date
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Active
Application number
CN201110321065.2A
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Chinese (zh)
Other versions
CN102398163A (en
Inventor
赵卫东
张锋
李振河
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.)
Henan Feilong Wuhu Auto Parts Co Ltd
Original Assignee
Henan Feilong Wuhu Auto Parts 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 Henan Feilong Wuhu Auto Parts Co Ltd filed Critical Henan Feilong Wuhu Auto Parts Co Ltd
Priority to CN201110321065.2A priority Critical patent/CN102398163B/en
Publication of CN102398163A publication Critical patent/CN102398163A/en
Application granted granted Critical
Publication of CN102398163B publication Critical patent/CN102398163B/en
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Abstract

The invention discloses a side screw hole clamp for an exhaust pipe drill, comprising a bottom plate and brackets. Brackets are fixedly installed respectively on the front and rear end surfaces at the left side of the bottom plate. Bevels are arranged on the front and rear brackets. A clamp plate is fixedly installed between the front and rear brackets. Thin-wall cylinders are respectively installed on the back surfaces the front and rear ends of the clamp plate. A mandrill is installed on a piston rod of each thin-wall cylinder respectively. One end of the mandrill passes through the clamp plate and the upper end of the mandrill is actively provided with a pressing plate. A bushing plate is fixedly installed at the top of the clamp plate. The bushing plate is provided with a drilling cover. A block-up piece is arranged at the right side of the bottom plate and a support rod is arranged at the upper end of the block-up piece. A support base is arranged at one side of the block-up piece and the bushing plate is arranged at the upper end of the support base. The invention is able to install a flange accurately and guarantees that the bearing of the flange installed is out of excursion.

Description

Side screw hole clamp for exhaust pipe drill
Technical field
The present invention relates to a kind of machining equipment, specifically a kind of side screw hole clamp for exhaust pipe drill.
Background technology
flange (Flange) be again ring flange or bead.Flange makes pipe and the interconnective part of pipe, is connected to pipe end.Flange joint or bump joint, refer to and be interconnected rolled over connection as one group of combined sealing structure by flange, pad and bolt three, pipe flange means the flange of pipe arrangement in plumbing installation, be used in import and export flange equipment meaning equipment, flange applies to all trades and professions now, but there is very large difficulty in the installation of flange, some sealing flange is very high to installation requirement, the error that traditional frock clamp exists manual operation generation is large, cause machining accuracy not meet the demands, occur that trade union college axle offsets.
Summary of the invention
The invention provides a kind of energy accurately mounting flange, and ensure that the side screw hole clamp for exhaust pipe drill offset does not occur the bearing of mounting flange.
Technical solution problem of the present invention provides following scheme:
A kind of side screw hole clamp for exhaust pipe drill, comprise base plate, support, it is characterized in that: the front/rear end on the left of described base plate is installed with support respectively, described front and back support has inclined-plane, jig plate is installed with between described front and back support, the back side of described jig plate front and back end is separately installed with thin cylinder, the piston rod of each thin cylinder described is provided with push rod, one end of described push rod is through jig plate, the movable upper end of described push rod is provided with pressing plate, the top of described jig plate is installed with bushing plate, described bushing plate is provided with drill jig sleeve, the right side of described base plate is provided with keel, described keel upper end is provided with support bar, the side of described keel is provided with bearing, described bearing upper end is provided with bushing plate.
Described jig plate upper surface is provided with multiple cushion block, and the edge, front and back of described base plate is provided with waist hole.
Fixture of the present invention makes full use of the architectural feature of workpiece to be processed itself, bushing plate arranges the drill jig sleeve corresponding with the steam vent position of blast pipe to be processed, the front and back end of described base plate is provided with support, support fixedly mounts jig plate, thin cylinder control pressing plate is installed at the back side of jig plate move up and down, large face and bushing plate in duct work are fitted, with pressing plate, workpiece is fixed, in order to avoid there is positional fault when there is boring.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
See accompanying drawing, a kind of side screw hole clamp for exhaust pipe drill, comprise base plate 1, front and back support 2, 3, front/rear end on the left of described base plate 1 is installed with support 2 respectively, 3, described front and back support 2, on 3, there is inclined-plane, described front and back support 2, jig plate 4 is installed with between 3, the back side of described jig plate 4 front and back end is separately installed with thin cylinder 5, the piston rod of each thin cylinder 5 described is provided with push rod 6, one end of described push rod 6 is through jig plate 4, the movable upper end of described push rod 6 is provided with pressing plate 7, the top of described jig plate 4 is installed with bushing plate 8, described bushing plate 8 is provided with drill jig sleeve 9, the right side of described base plate 1 is provided with keel 10, described keel 10 upper end is provided with support bar 11, the side of described keel 10 is provided with bearing 12, described bearing 12 upper end is provided with bushing plate 13, described jig plate 4 upper surface is provided with multiple cushion block 14, the edge, front and back of described base plate 1 is provided with waist hole 15.

Claims (1)

1. a side screw hole clamp for exhaust pipe drill, comprise base plate, support, it is characterized in that: the front/rear end on the left of described base plate is installed with support respectively, described front and back support has inclined-plane, jig plate is installed with between described front and back support, the back side of described jig plate front and back end is separately installed with thin cylinder, the piston rod of each thin cylinder described is provided with push rod, one end of described push rod is through jig plate, the movable upper end of described push rod is provided with pressing plate, the top of described jig plate is installed with bushing plate, described bushing plate is provided with drill jig sleeve, the right side of described base plate is provided with keel, described keel upper end is provided with support bar, the side of described keel is provided with bearing, described bearing upper end is provided with bushing plate,
Described jig plate upper surface is provided with multiple cushion block, and the edge, front and back of described base plate is provided with waist hole.
CN201110321065.2A 2011-10-21 2011-10-21 Side screw hole clamp for exhaust pipe drill Active CN102398163B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201110321065.2A CN102398163B (en) 2011-10-21 2011-10-21 Side screw hole clamp for exhaust pipe drill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201110321065.2A CN102398163B (en) 2011-10-21 2011-10-21 Side screw hole clamp for exhaust pipe drill

Publications (2)

Publication Number Publication Date
CN102398163A CN102398163A (en) 2012-04-04
CN102398163B true CN102398163B (en) 2015-07-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110321065.2A Active CN102398163B (en) 2011-10-21 2011-10-21 Side screw hole clamp for exhaust pipe drill

Country Status (1)

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CN (1) CN102398163B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102814674A (en) * 2012-08-13 2012-12-12 贵州航飞精密制造有限公司 Joint drilling locating device
CN104647078B (en) * 2014-03-28 2017-04-12 梧州奥卡光学仪器有限公司 Drilling clamp of condenser lifting seat
CN104607698B (en) * 2015-01-09 2017-07-25 中信戴卡股份有限公司 A kind of knuckle boring grab

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0263476A2 (en) * 1986-10-07 1988-04-13 Karl-Heinz Issenmann Method for aligning a pallet on a machine tool table, and aligning piece therefor
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
CN101648345A (en) * 2008-08-15 2010-02-17 天润曲轴股份有限公司 Pneumatic clamping device
CN201604016U (en) * 2009-12-17 2010-10-13 齐齐哈尔二机床(集团)有限责任公司 45-DEG body positioning fixture device
CN101898256A (en) * 2010-07-29 2010-12-01 南车戚墅堰机车有限公司 Drilling jig for oil charging hole
CN201841299U (en) * 2010-10-15 2011-05-25 安徽三联泵业股份有限公司 Interchangeable tooling fixture for pump body foot mounting hole of double-suction pump

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0263476A2 (en) * 1986-10-07 1988-04-13 Karl-Heinz Issenmann Method for aligning a pallet on a machine tool table, and aligning piece therefor
CN101648345A (en) * 2008-08-15 2010-02-17 天润曲轴股份有限公司 Pneumatic clamping device
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
CN201604016U (en) * 2009-12-17 2010-10-13 齐齐哈尔二机床(集团)有限责任公司 45-DEG body positioning fixture device
CN101898256A (en) * 2010-07-29 2010-12-01 南车戚墅堰机车有限公司 Drilling jig for oil charging hole
CN201841299U (en) * 2010-10-15 2011-05-25 安徽三联泵业股份有限公司 Interchangeable tooling fixture for pump body foot mounting hole of double-suction pump

Also Published As

Publication number Publication date
CN102398163A (en) 2012-04-04

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