CN103567503A - Quick change drill die jig for axle shaft flanges - Google Patents
Quick change drill die jig for axle shaft flanges Download PDFInfo
- Publication number
- CN103567503A CN103567503A CN201210262315.4A CN201210262315A CN103567503A CN 103567503 A CN103567503 A CN 103567503A CN 201210262315 A CN201210262315 A CN 201210262315A CN 103567503 A CN103567503 A CN 103567503A
- Authority
- CN
- China
- Prior art keywords
- drill jig
- die
- drill
- jig sleeve
- drill die
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
- B23B47/28—Drill jigs for workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2247/00—Details of drilling jigs
- B23B2247/14—Jigs for drilling flanges
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a quick change drill die jig for axle shaft flanges. The quick change drill die jig for axle shaft flanges comprises a die plate block (1), drill die jigs (2), fastening screws (3), and positioning pins (4 and 5). The drill die jigs (2), the 180-degree positioning pins (4) and the fastening screws (3) are arranged on the die plate block (1). The die plate block (1) is in transition fit with the drill die jigs (2). One side of the outer periphery of the lower portion of each drill die jig (2) is provided with an arc axial shallow groove. The highest drill die jig (2) hole positions of the die plate block (1) are provided with threaded holes for the fastening screws (3). The quick change drill die jig for axle shaft flanges has the advantages that the structure is simple, the drill die jigs are changed fast and product quality is guaranteed.
Description
Technical field
The present invention relates to drill jig sleeve, be specifically related to a kind of half shaft flange quick-replaceable drill jig sleeve.
Background technology
Automobile axle shaft flange hole has six through holes or eight through holes, and traditional hole forming method has two kinds of forms, and a kind of employing dividing head punching, is applicable to small lot or single-piece work; Another kind of employing hole drilling die is bumped into drill jig sleeve and carries out machining hole.All there is certain defect in these two kinds of processing methods, adopts dividing head boring, and the one, work efficiency is slow, and the 2nd, when apex point contacts with workpiece end face, there is no guide-localization, the position degree in its hole can be offset; Adopt hole drilling die to be bumped into the method for drill jig sleeve, conventional method is that drill jig sleeve and die hole are interference fit, during drill jig sleeve that drill jig sleeve more renews after wearing and tearing, need remove with hammering, make mould produce distortion, affect product quality, also lose time, to batch production, make troubles simultaneously.
Summary of the invention
The object of the invention is to: a kind of half shaft flange quick-replaceable drill jig sleeve is provided, and drill jig sleeve and template body adopt excessive fit system, and tighten up with trip bolt, use very conveniently, and can guarantee the geometrical and toleranging requirement of pitch-row.
The technical scheme that technical solution problem of the present invention adopts is: a kind of half shaft flange quick-replaceable drill jig sleeve, this half shaft flange quick-replaceable drill jig sleeve comprises template body, drill jig sleeve, trip bolt, alignment pin, installing drill die sleeve and 180 ° of two alignment pin and trip bolt on template body.
In a kind of half shaft flange quick-replaceable drill jig sleeve of the present invention, template body is excessive with drill jig sleeve and coordinates.
In a kind of half shaft flange quick-replaceable drill jig sleeve of the present invention, die sleeve bottom cylindrical one side is provided with Arc Axial to shallow slot.
In a kind of half shaft flange quick-replaceable drill jig sleeve of the present invention, template body Upper Die-sleeve hole peak is provided with the screwed hole of trip bolt.
In a kind of half shaft flange quick-replaceable drill jig sleeve of the present invention, on template body, 180 ° of alignment pin pin-and-holes are blind hole.
The invention has the beneficial effects as follows: simple in structure, drill jig sleeve is changed rapidly, and product quality is protected.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further described.
Fig. 1 is structural representation of the present invention.
Fig. 2 is the cross section revolved sectional view of Fig. 1.
In Fig. 1 Fig. 2: 1. template body, 2. drill jig sleeve, 3. trip bolt, 4. alignment pin, 5. alignment pin.
The specific embodiment
As shown in Fig. 1 Fig. 2, a kind of half shaft flange quick-replaceable drill jig sleeve, this half shaft flange quick-replaceable drill jig sleeve comprises template body 1, drill jig sleeve 2, trip bolt 3, alignment pin 4, alignment pin 5, installing drill die sleeve 2 and 180 ° of two alignment pin (4,5) and trip bolt 3 on template body 1.
In a kind of half shaft flange quick-replaceable drill jig sleeve of the present invention, template body 1 is excessive with drill jig sleeve 2 and coordinates.
In a kind of half shaft flange quick-replaceable drill jig sleeve of the present invention, drill jig sleeve 2 bottom cylindrical one sides are provided with Arc Axial to shallow slot.
In a kind of half shaft flange quick-replaceable drill jig sleeve of the present invention, on template body 1, drill jig sleeve 2 hole peaks are provided with the screwed hole of trip bolt 3.
The invention has the beneficial effects as follows: simple in structure, drill jig sleeve is changed rapidly, and product quality is protected.
Claims (1)
1. one and half shaft flange quick-replaceable drill jig sleeves, it is characterized in that: this half shaft flange quick-replaceable drill jig sleeve comprises template body (1), drill jig sleeve (2), trip bolt (3), alignment pin (4), alignment pin (5), at the upper installing drill die sleeve (2) of template body (1) and 180 ° of two alignment pin (4) and trip bolt (3), template body (1) is excessive with drill jig sleeve (2) and coordinates, drill jig sleeve (2) bottom cylindrical one side is provided with Arc Axial to shallow slot, and the upper drill jig sleeve (2) of template body (1) hole peak is provided with the screwed hole of trip bolt (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210262315.4A CN103567503A (en) | 2012-07-24 | 2012-07-24 | Quick change drill die jig for axle shaft flanges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210262315.4A CN103567503A (en) | 2012-07-24 | 2012-07-24 | Quick change drill die jig for axle shaft flanges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103567503A true CN103567503A (en) | 2014-02-12 |
Family
ID=50040691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210262315.4A Pending CN103567503A (en) | 2012-07-24 | 2012-07-24 | Quick change drill die jig for axle shaft flanges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103567503A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384565A (en) * | 2014-10-20 | 2015-03-04 | 芜湖市泰能电热器具有限公司 | Drilling die plate for combined drilling clamp for casing |
| CN104668629A (en) * | 2015-02-15 | 2015-06-03 | 龙岩盛丰机械制造有限公司 | Novel automatic centering tool for drilling end flange of vehicle axle housing |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB602308A (en) * | 1942-08-18 | 1948-05-25 | Dayton Rogers Mfg Co | Improvements in or relating to punch presses |
| CN101152675A (en) * | 2006-09-29 | 2008-04-02 | 上海东方泵业(集团)有限公司 | Flange quick-changing drill jig |
| CN201076929Y (en) * | 2007-09-27 | 2008-06-25 | 天津市天发重型水电设备制造有限公司 | Drill jig for hydraulic turbine exterior admission taper tube flange hole |
| CN201579460U (en) * | 2009-12-28 | 2010-09-15 | 天津津起起重设备有限公司 | Drill plate with replaceable drill bushing |
| CN201950245U (en) * | 2010-12-16 | 2011-08-31 | 天津豪钢机械工程有限公司 | Flange plate drilling clamping fixture |
| CN202239791U (en) * | 2011-09-19 | 2012-05-30 | 江南造船(集团)有限责任公司 | Template used for drilling and flattening end surface of screw hole |
| CN202684159U (en) * | 2012-07-24 | 2013-01-23 | 洪泽县汽车半轴制造有限公司 | Semi-shaft flange quick replaceable drill jig sleeve |
-
2012
- 2012-07-24 CN CN201210262315.4A patent/CN103567503A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB602308A (en) * | 1942-08-18 | 1948-05-25 | Dayton Rogers Mfg Co | Improvements in or relating to punch presses |
| CN101152675A (en) * | 2006-09-29 | 2008-04-02 | 上海东方泵业(集团)有限公司 | Flange quick-changing drill jig |
| CN201076929Y (en) * | 2007-09-27 | 2008-06-25 | 天津市天发重型水电设备制造有限公司 | Drill jig for hydraulic turbine exterior admission taper tube flange hole |
| CN201579460U (en) * | 2009-12-28 | 2010-09-15 | 天津津起起重设备有限公司 | Drill plate with replaceable drill bushing |
| CN201950245U (en) * | 2010-12-16 | 2011-08-31 | 天津豪钢机械工程有限公司 | Flange plate drilling clamping fixture |
| CN202239791U (en) * | 2011-09-19 | 2012-05-30 | 江南造船(集团)有限责任公司 | Template used for drilling and flattening end surface of screw hole |
| CN202684159U (en) * | 2012-07-24 | 2013-01-23 | 洪泽县汽车半轴制造有限公司 | Semi-shaft flange quick replaceable drill jig sleeve |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384565A (en) * | 2014-10-20 | 2015-03-04 | 芜湖市泰能电热器具有限公司 | Drilling die plate for combined drilling clamp for casing |
| CN104668629A (en) * | 2015-02-15 | 2015-06-03 | 龙岩盛丰机械制造有限公司 | Novel automatic centering tool for drilling end flange of vehicle axle housing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140212 |