CN201913276U - Special steel pipe rod drilling device - Google Patents

Special steel pipe rod drilling device Download PDF

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Publication number
CN201913276U
CN201913276U CN2010206301156U CN201020630115U CN201913276U CN 201913276 U CN201913276 U CN 201913276U CN 2010206301156 U CN2010206301156 U CN 2010206301156U CN 201020630115 U CN201020630115 U CN 201020630115U CN 201913276 U CN201913276 U CN 201913276U
Authority
CN
China
Prior art keywords
steel pipe
drilling
drill
pipe rod
special steel
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.)
Expired - Fee Related
Application number
CN2010206301156U
Other languages
Chinese (zh)
Inventor
冯建勋
王玉杰
翟建峰
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 DINGLI POLE TOWER CO Ltd
Original Assignee
HENAN DINGLI POLE TOWER 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 DINGLI POLE TOWER CO Ltd filed Critical HENAN DINGLI POLE TOWER CO Ltd
Priority to CN2010206301156U priority Critical patent/CN201913276U/en
Application granted granted Critical
Publication of CN201913276U publication Critical patent/CN201913276U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to the technical field of industrial machinery manufacturing, in particular to a special steel pipe rod drilling device, which can overcome the defects in steel pipe rod drilling that drill holes cannot be positioned accurately, the centers of the drill holes can be easily deviated from the central position, the efficiency is low and the cost is high. The special steel pipe rod drilling device comprises a base, a running wheel is arranged on the base, and the two ends and the middle part of the base are respectively provided with three groups of positioning clamps with the same shape, so that a work piece can be fixed. The special steel pipe rod drilling device also comprises a set of drill mold, and drilling sleeves are arranged at different positions for different work pieces and can be replaced according to the diameters of the drill holes. The drilling mold is fixed on the work pieces through a limiting plate, so that the accurate and rapid mechanical drilling can be realized. By adopting the technology, the defects that the drill holes cannot be positioned accurately and the centers of the drill holes can be easily deviated from the central position can be overcome, the efficiency can be increased, and the cost can be reduced.

Description

A kind of special steel pipe bar drill aperture apparatus
Technical field
The present invention relates to industrial machinery manufacturing technology field, particularly a kind of special steel pipe bar drill aperture apparatus.
Background technology
At present, the known main way of manual ruler amount, line location drilling that adopts of holing on steel pipe pole is holed, and this boring way has many weak points.The one, to locate not accurate enoughly, between the Kong Yukong and the position of different workpiece hole all might be different on the same workpiece.The 2nd, when boring is difficult for holding, and the hole heart departs from the center easily, causes quality to descend or scraps.The 3rd, speed is slow, and efficient is low, the cost height.
Summary of the invention
The purpose of this utility model is exactly the problem and shortage that exists at prior art, and provide a kind of special steel pipe bar drill aperture apparatus, it not only can solve the inaccurate and hole heart in boring location and depart from the defective of center easily, can raise the efficiency simultaneously, reduces cost.
Utility model solves the technical scheme that its technical problem takes: inaccurate at the boring location that in the steel pipe pole boring procedure, occurs easily, the hole heart departs from the center easily and efficient is low, defect of high cost, and make a kind of special steel pipe bar drill aperture apparatus.One base at first is set, and base is provided with road wheel, in the two ends and the centre position of base three groups of positioning fixtures that shape is identical is set respectively, is used for fixing workpiece.Make drill jig one cover in addition, according to the drill bushing of different workpiece setting diverse locations, drill bushing can be changed according to the size of bore diameter.Drill jig is fixed on the workpiece by limiting plate, thereby can realize mechanization drilling accurately and rapidly.
The beneficial effects of the utility model are: by adopting this technology, not only having solved the inaccurate and Kong Xinyi in boring location and having departed from the defective of center, can raise the efficiency simultaneously, having reduced cost.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Accompanying drawing is an oblique view of the present utility model.
In the accompanying drawing: 1. base 2. road wheels 3. workpiece 4. drill jigs 5. drill bushings 6. limiting plates 7. positioning fixtures
The specific embodiment
One base (1) at first is set, base (1) is provided with road wheel (2), two ends and centre position at base (1) are provided with three groups of positioning fixtures (7) that shape is identical respectively, be used for fixing workpiece (3), make drill jig (4) one covers in addition, drill jig (4) is provided with drill bushing (5), and drill bushing (5) can be changed according to the size of bore diameter, drill jig (4) is fixed on the workpiece (3) by limiting plate (6), thereby can realize mechanization drilling accurately and rapidly.

Claims (1)

1. special steel pipe bar drill aperture apparatus, it is characterized in that on base (1), being provided with road wheel (2), two ends and centre position at base (1) are provided with three groups of positioning fixtures (7) that shape is identical respectively, be used for fixing workpiece (3), drill jig (4) is provided with drill bushing (5), drill bushing (5) can be changed according to the size of bore diameter, and drill jig (4) is fixed on the workpiece (3) by limiting plate (6).
CN2010206301156U 2010-11-23 2010-11-23 Special steel pipe rod drilling device Expired - Fee Related CN201913276U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206301156U CN201913276U (en) 2010-11-23 2010-11-23 Special steel pipe rod drilling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206301156U CN201913276U (en) 2010-11-23 2010-11-23 Special steel pipe rod drilling device

Publications (1)

Publication Number Publication Date
CN201913276U true CN201913276U (en) 2011-08-03

Family

ID=44413092

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206301156U Expired - Fee Related CN201913276U (en) 2010-11-23 2010-11-23 Special steel pipe rod drilling device

Country Status (1)

Country Link
CN (1) CN201913276U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103100869A (en) * 2012-11-06 2013-05-15 无锡市航鹄科技有限公司 Cylindrical workpiece processing multipurpose tool
CN103537733A (en) * 2013-09-24 2014-01-29 成都泛华航空仪表电器有限公司 Pipe body hole forming die for pipe fittings with different diameters
CN103894656A (en) * 2014-02-25 2014-07-02 银川艾尼工业科技开发有限公司 Aluminum pipe hole milling machine
CN110153574A (en) * 2018-02-26 2019-08-23 台州锐祥机械设备有限公司 Aluminium square tube positioning device for laser-beam drilling machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103100869A (en) * 2012-11-06 2013-05-15 无锡市航鹄科技有限公司 Cylindrical workpiece processing multipurpose tool
CN103537733A (en) * 2013-09-24 2014-01-29 成都泛华航空仪表电器有限公司 Pipe body hole forming die for pipe fittings with different diameters
CN103894656A (en) * 2014-02-25 2014-07-02 银川艾尼工业科技开发有限公司 Aluminum pipe hole milling machine
CN103894656B (en) * 2014-02-25 2016-08-17 银川艾尼工业科技开发有限公司 Aluminum pipe hole milling machine
CN110153574A (en) * 2018-02-26 2019-08-23 台州锐祥机械设备有限公司 Aluminium square tube positioning device for laser-beam drilling machine

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110803

Termination date: 20151123