CN103480893A - Drilling mould for machining bottom corner of oil tank - Google Patents

Drilling mould for machining bottom corner of oil tank Download PDF

Info

Publication number
CN103480893A
CN103480893A CN201310434392.8A CN201310434392A CN103480893A CN 103480893 A CN103480893 A CN 103480893A CN 201310434392 A CN201310434392 A CN 201310434392A CN 103480893 A CN103480893 A CN 103480893A
Authority
CN
China
Prior art keywords
base
fixed
drilling
machining
board
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
CN201310434392.8A
Other languages
Chinese (zh)
Inventor
戚茂亚
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.)
Wuxi City Ou Yu Comes Heat Exchanger Co Ltd
Original Assignee
Wuxi City Ou Yu Comes Heat Exchanger 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 Wuxi City Ou Yu Comes Heat Exchanger Co Ltd filed Critical Wuxi City Ou Yu Comes Heat Exchanger Co Ltd
Priority to CN201310434392.8A priority Critical patent/CN103480893A/en
Publication of CN103480893A publication Critical patent/CN103480893A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B47/00Constructional features of components specially designed for boring or drilling machines; Accessories therefor
    • B23B47/28Drill jigs for workpieces

Abstract

The invention provides a drilling mould for machining a bottom corner of an oil tank. The drilling mould is simple in structure, the hole pitch can be accurate in machining, physical strength and time of operators are greatly saved, and production efficiency is improved. The drilling mould comprises a base and is characterized in that support columns are fixed to four corners of the base, positioning columns are arranged on the inner sides of the support columns on the base through first bolts, positioning pins are fixed onto the positioning columns, top plates are fixed to two ends of the base, nuts are welded on the inner sides of the top plates, second bolts penetrate the top plates and are screwed and fastened on the nuts, a drilling template is positioned by the positioning pins, guide holes are formed in the drilling template positioned at the centers of the corresponding support columns, and drilling sleeves are mounted on the guide holes.

Description

The hole drilling die of fuel tank base angle processing
Technical field
The present invention relates to production equipment processing tool technical field, be specially the hole drilling die of fuel tank base angle processing.
Background technology
Generally, for the processing at lathe fuel tank base angle, its requirement on machining accuracy is higher, and the pitch-row of its processing will guarantee in position of related features 0.5mm, and the existing bore mode adopted is by being holed to the layout line on drilling machine by manual after line again, so not only increase labour intensity, and the precision of hand drill is not high yet.
Summary of the invention
For the problems referred to above, the invention provides the hole drilling die of fuel tank base angle processing, it is simple in structure, can guarantee that the pitch-row dimensioned is accurate, and greatly saves operative employee's muscle power and time, enhances productivity.
Its technical scheme is such: it comprises base, it is characterized in that: on four angles of described base, be fixed with support column, be provided with locating dowel by bolt one on the base of described support column inboard, all be fixed with alignment pin on locating dowel, on described base, two ends are fixed with top board, nut-welding is in described top board inboard, bolt two screws and is anchored on described nut through described top board, bushing plate is fixed by described alignment pin, be positioned on the described bushing plate at corresponding described support column center and have bullport, drill bushing is installed on described bullport.
The invention has the beneficial effects as follows, the fixing bushing plate by the alignment pin on locating dowel, processed product is placed between support column and bushing plate and by support column and fixes, regulate and coordinate by the nuts and bolt two on the top board of base two ends, conveniently adjusted processed product, and hole by bullport, guarantee to add the machining accuracy of pitch-row in man-hour, effectively reduce labour intensity, improved production efficiency.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is top view of the present invention;
Fig. 3 is that the A-A of Fig. 2 is to figure.
The specific embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, the present invention includes base 1, be fixed with support column 2 on four angles of base 1, be provided with locating dowel 4 by bolt 1 on the base 1 of support column 2 inboards, all be fixed with alignment pin 11 on locating dowel 4, on base 1, two ends are fixed with top board 5, nut 6 is welded in top board 5 inboards, bolt 27 screws and is anchored on nut 6 through top board 5, bushing plate 8 is fixing by alignment pin 11, be positioned on the bushing plate 8 at respective support post 2 centers and have bullport 9, drill bushing 10 is installed on bullport 9.

Claims (1)

1. the hole drilling die that the fuel tank base angle processes, it comprises base, it is characterized in that: on four angles of described base, be fixed with support column, be provided with locating dowel by bolt one on the base of described support column inboard, all be fixed with alignment pin on locating dowel, on described base, two ends are fixed with top board, nut-welding is in described top board inboard, bolt two screws and is anchored on described nut through described top board, bushing plate is fixed by described alignment pin, be positioned on the described bushing plate at corresponding described support column center and have bullport, drill bushing is installed on described bullport.
CN201310434392.8A 2013-09-23 2013-09-23 Drilling mould for machining bottom corner of oil tank Pending CN103480893A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310434392.8A CN103480893A (en) 2013-09-23 2013-09-23 Drilling mould for machining bottom corner of oil tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310434392.8A CN103480893A (en) 2013-09-23 2013-09-23 Drilling mould for machining bottom corner of oil tank

Publications (1)

Publication Number Publication Date
CN103480893A true CN103480893A (en) 2014-01-01

Family

ID=49821674

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310434392.8A Pending CN103480893A (en) 2013-09-23 2013-09-23 Drilling mould for machining bottom corner of oil tank

Country Status (1)

Country Link
CN (1) CN103480893A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104249177A (en) * 2014-01-26 2014-12-31 安徽池州家用机床股份有限公司 Drilling die device
CN104526018A (en) * 2014-12-31 2015-04-22 天津旭润科技开发有限公司 Hole drilling die
CN105364129A (en) * 2015-11-25 2016-03-02 徐州科源液压股份有限公司 Bottom plate hole drilling tool
CN105397154A (en) * 2015-12-27 2016-03-16 天津派迪科技有限公司 Novel drilling device
CN105436915A (en) * 2014-09-25 2016-03-30 安徽池州项赛机械制造有限公司 Supporting base hole turning clamp

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104249177A (en) * 2014-01-26 2014-12-31 安徽池州家用机床股份有限公司 Drilling die device
CN105436915A (en) * 2014-09-25 2016-03-30 安徽池州项赛机械制造有限公司 Supporting base hole turning clamp
CN104526018A (en) * 2014-12-31 2015-04-22 天津旭润科技开发有限公司 Hole drilling die
CN105364129A (en) * 2015-11-25 2016-03-02 徐州科源液压股份有限公司 Bottom plate hole drilling tool
CN105397154A (en) * 2015-12-27 2016-03-16 天津派迪科技有限公司 Novel drilling device

Similar Documents

Publication Publication Date Title
CN103480893A (en) Drilling mould for machining bottom corner of oil tank
CN201357251Y (en) Drill jig for machining cylinder head hole
CN203565920U (en) Drilling die for machining bottom corners of oil tank
CN203437696U (en) Tool assisting radial drilling machine in valve deck drilling
CN203679353U (en) Valve body drilling jig for marine stop valve
CN203610731U (en) Gun carrier rotation face drilling tool
CN104084818B (en) The quick positioning drill jig of wind tower flange
CN203853586U (en) Manual drilling machine for drilling of sheets
CN203448719U (en) Drill jig for outer-circle end face of machine base
CN203527039U (en) Fixing device used for drilling of supporting pin
CN203711930U (en) Straight bar perforating fixture
CN207757260U (en) A kind of multi-purpose type Set and Positioning plate being exclusively used in machining center
CN105345058A (en) Novel method for forming hole in back plate of module
CN203091801U (en) Overturning and drilling mold of auxiliary frame longitudinal beam
CN202779918U (en) Porous punching and positioning die for circular plane disk
CN203817786U (en) Positioning device for shifting fork drill jig
CN205213149U (en) Gong matrix utensil
CN203484940U (en) Positioning and compressing device for automobile crane jib body
CN204953923U (en) Turning dynamometer connecting seat that adapts to different lathe saddles
CN202910346U (en) Indexing jig of grouped radial holes of excircle of large tube workpiece
CN203712322U (en) Fixed bracket for airport ferry vehicle wheel bearing housing
CN203791688U (en) Inclined hole drilling tool
CN201823972U (en) Tooling used for processing inclined oil drain hole of cylinders
CN203726206U (en) High-pressure gear pump rear cover end face machining fixing device
CN204564907U (en) A kind of bearing punching die

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20140101