CN104190997B - A kind of General piercing device - Google Patents
A kind of General piercing device Download PDFInfo
- Publication number
- CN104190997B CN104190997B CN201410466438.9A CN201410466438A CN104190997B CN 104190997 B CN104190997 B CN 104190997B CN 201410466438 A CN201410466438 A CN 201410466438A CN 104190997 B CN104190997 B CN 104190997B
- Authority
- CN
- China
- Prior art keywords
- hole
- borehole drill
- guide rail
- piercing device
- rubber bar
- 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.)
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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
- B23B47/284—Jigs for drilling rivets or bolts
Abstract
The open a kind of General piercing device of the present invention, including guide rail, the several borehole drill constructions being arranged on guide rail and rubber bar, the upper end of borehole drill construction is provided with screwed hole I, pressing plate is fixed in the top of borehole drill construction by the cooperation of follower bolt and screwed hole I, and several borehole drill constructions are linked together by rubber bar by pressing plate, and rubber bar is arranged between pressing plate and borehole drill construction, and fastened by follower bolt, the rubber bar length between the most adjacent two borehole drill constructions is equal.This equipment mechanism is simple, can quickly regulate and determine identical pitch of holes, improves borehole accuracy and the efficiency of equidistant holes, simplifies manufacturing procedure, reduce the labor intensity of workman, saves processing cost.
Description
Technical field
The present invention relates to aviation machine processing technique field, be specifically related to a kind of General piercing device.
Background technology
Airplane parts is mainly installed by the mode of rivet interlacement when assembling.The joint face of some fuselage interior parts is plane,
Being drilled with some rivet holes on joint face, the central row of this some holes arranges point-blank, and the centre-to-centre spacing in hole is equal.For
Quality of fit requires that high part is when boring equidistant holes, it is common that process by size setting-out at erecting yard, due to these equidistant holes
Quantity more, and the precision of workman's craft setting-out and efficiency the lowest, difficulty is big, labor strength big, dress to result in line
Join that efficiency is low, assembly precision is low, and then have impact on assembling quality and the production cycle of aircraft.Less demanding for quality of fit
Part is when boring equidistant holes, it is common that be processed by the position, hole be given on model, owing to every piece of model can only drill a kind of pitch-row
Equidistant holes, when drill multiple hole away from equidistant holes time be accomplished by polylith model, substantially increase the processing cost of part.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, it is provided that a kind of General piercing device, this equipment mechanism is simple, passes through borehole drill construction
With coordinating of rubber bar, can quickly regulate and determine identical pitch of holes, improve borehole accuracy and the efficiency of equidistant holes, simplify
Manufacturing procedure, reduces the labor intensity of workman, saves processing cost.
The technical scheme that the present invention a kind of General piercing device uses is:
A kind of General piercing device, including guide rail, the several borehole drill constructions being arranged on guide rail and rubber bar, borehole drill construction upper
End is provided with screwed hole I, and pressing plate is fixed in the top of borehole drill construction by the cooperation of follower bolt and screwed hole I, and rubber bar passes through
Several borehole drill constructions are linked together by pressing plate, and rubber bar is arranged between pressing plate and borehole drill construction, and is fastened by follower bolt,
Rubber bar length between the most adjacent two borehole drill constructions is equal.
Described General piercing device, described borehole drill construction includes top shoe and sliding block, and described top shoe is for carrying reeded U
Type structure, top shoe be respectively provided on two sides with through hole I, sliding block is platy structure, has through hole II and corresponding with through hole I
Screwed hole II, slide block bolt coordinates top shoe affixed with sliding block with screwed hole II through through hole I, guide rail and by upper and lower cunning
The loop configuration matched in clearance that block is constituted, screwed hole I is arranged on the upper end of top shoe.
Described General piercing device, drill bushing is arranged in described through hole II, described drill bushing and through hole II interference fit.
Described General piercing device, described slide block bolt is that one end is threaded the most threaded bolt arrangement in centre, with spiral shell
One end of stricture of vagina coordinates with screwed hole II.
Described General piercing device, the two ends of described guide rail are provided with hole, location, and location is provided with spacer pin in hole, spacer pin with
Hole, location interference fit.
Described General piercing device, described guide rail is provided with scale.
One General piercing device of the present invention has the advantages that
One General piercing apparatus structure of the present invention is simple, with low cost, easy and simple to handle, can be used for drilling the equidistant of different pitch-row
Hole, processing versatility is good, and when boring without line, simplifies manufacturing procedure, reduces the labor intensity of workman, saves processing
Cost, improves drilling efficiency 50%, improves borehole accuracy 30%.
Accompanying drawing explanation
Fig. 1 is the front view of the present invention a kind of General piercing device.
Fig. 2 is the top view of a kind of General piercing device shown in Fig. 1.
Fig. 3 is the side view of a kind of General piercing device shown in Fig. 1.
Wherein 1-guide rail, 2-rubber bar, 3-top shoe, 4-slide block bolt, 5-follower bolt, 6-pressing plate, 7-sliding block, 8-bores
Set, 9-spacer pin.
Detailed description of the invention
As Figure 1-3, a kind of General piercing device, including guide rail 1, rubber bar 2, top shoe 3, slide block bolt 4, pressure
Crab bolt 5, pressing plate 6, sliding block 7, drill bushing 8 and spacer pin 9.Top shoe 3 is the reeded U-shaped structure of band, on
The both sides of slide block 3 are plate-like structure with two through holes I, sliding block 7, and sliding block 7 is provided with two screwed holes II and
Individual through hole II, drill bushing 8 is arranged in through hole II by interference fit connection, and two screwed holes II are corresponding with two through holes I, sliding
Block bolt 4 is threaded the most threaded bolt arrangement in centre for one end, and two slide block bolts 4 penetrate in two through holes I, band
Threaded one end coordinates with two screwed hole II effects of sliding block, makes top shoe 3 be fixed together with sliding block 7, composition
One borehole drill construction.Top shoe 3 and the sliding block 7 of this borehole drill construction form a loop configuration, and this loop configuration passes through gap
The mode coordinated is arranged on guide rail 1.Being respectively arranged at two ends with of guide rail 1 positions hole, and spacer pin 9 is by the way of interference fit
Connect and be arranged in hole, location.Guide rail 1 is provided with several borehole drill construction, is equipped with pressing plate 6, pressing plate 6 above each borehole drill construction
Being fixed on top shoe 3 by follower bolt 5 and bolt hole I cooperation being arranged on top shoe 3 upper end, rubber bar 2 is by pressure
Plate 6 is fixed on array borehole drill construction, and rubber bar 2 is telescopic list structure, is positioned at two groups of termination when pulling to both sides
During borehole drill construction, the rubber bar 2 being stretched drives the borehole drill construction connected to slide, due to every section along the axial direction of guide rail 1
The isometric rubber bar 2 deflection in drawing process is identical, so the spacing of two adjacent groups borehole drill construction is the most equal, several
The spacing of individual drill bushing 8 is the most equal, thus achieves drilling of different equidistant holes.Preferably, the leading of this General piercing device
Rail 1 is provided with scale, it is simple to quickly adjust and read the numerical value of pitch of holes.
Claims (5)
1. a General piercing device, it is characterised in that include guide rail, the several borehole drill constructions being arranged on guide rail and rubber bar,
The upper end of borehole drill construction is provided with screwed hole I, and pressing plate is fixed in the top of borehole drill construction by the cooperation of follower bolt and screwed hole I,
Several borehole drill constructions are linked together by rubber bar by pressing plate, and rubber bar is arranged between pressing plate and borehole drill construction, and by pressure
Crab bolt fastens, and the rubber bar length between the most adjacent two borehole drill constructions is equal；Described borehole drill construction includes top shoe and downslide
Block, described top shoe for carry reeded U-shape structure, top shoe be respectively provided on two sides with through hole I, sliding block is platy structure,
There is through hole II and the screwed hole II corresponding with through hole I, slide block bolt through through hole I coordinate with screwed hole II by top shoe and under
Slide block is affixed, and guide rail is arranged on the upper end of top shoe with the loop configuration matched in clearance being made up of upper and lower slide block, screwed hole I.
General piercing device the most according to claim 1, it is characterised in that drill bushing is arranged in described through hole II, described
Drill bushing and through hole II interference fit.
General piercing device the most according to claim 1, it is characterised in that described slide block bolt is during one end is threaded
Between the most threaded bolt arrangement, screwed one end coordinates with screwed hole II.
4. according to the arbitrary described General piercing device of claim 1-3, it is characterised in that the two ends of described guide rail are provided with location
Hole, is provided with spacer pin, spacer pin and hole, location interference fit in hole, location.
5. according to the arbitrary described General piercing device of claim 1-3, it is characterised in that described guide rail is provided with scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410466438.9A CN104190997B (en) | 2014-09-11 | 2014-09-11 | A kind of General piercing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410466438.9A CN104190997B (en) | 2014-09-11 | 2014-09-11 | A kind of General piercing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104190997A CN104190997A (en) | 2014-12-10 |
| CN104190997B true CN104190997B (en) | 2016-12-07 |
Family
ID=52076444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410466438.9A Active CN104190997B (en) | 2014-09-11 | 2014-09-11 | A kind of General piercing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104190997B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563380B (en) * | 2016-03-16 | 2017-04-19 | 中山市丰申电器有限公司 | Handle hole positioning device |
| CN107414145B (en) * | 2017-08-02 | 2018-06-01 | 华北水利水电大学 | Peanut picking roller spike-tooth spiral ensures device and spike-tooth installing plate processing method |
| CN111266512B (en) * | 2018-12-04 | 2022-04-12 | 爱驰汽车有限公司 | Self-punching riveting point positioning device and positioning method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0890321A (en) * | 1994-09-28 | 1996-04-09 | Sugino Mach Ltd | Head clamping device of automatic working unit |
| CN201375659Y (en) * | 2009-04-15 | 2010-01-06 | 蒋吉刚 | Automatic equipartition ruler |
| CN202845855U (en) * | 2012-09-12 | 2013-04-03 | 沈阳飞机工业（集团）有限公司 | Universal drilling device for isometric holes |
| CN203437700U (en) * | 2013-08-15 | 2014-02-19 | 中铁山桥集团有限公司 | Ultra-long multiple hole group distance-adjustable drilling template |
-
2014
- 2014-09-11 CN CN201410466438.9A patent/CN104190997B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0890321A (en) * | 1994-09-28 | 1996-04-09 | Sugino Mach Ltd | Head clamping device of automatic working unit |
| CN201375659Y (en) * | 2009-04-15 | 2010-01-06 | 蒋吉刚 | Automatic equipartition ruler |
| CN202845855U (en) * | 2012-09-12 | 2013-04-03 | 沈阳飞机工业（集团）有限公司 | Universal drilling device for isometric holes |
| CN203437700U (en) * | 2013-08-15 | 2014-02-19 | 中铁山桥集团有限公司 | Ultra-long multiple hole group distance-adjustable drilling template |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104190997A (en) | 2014-12-10 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |