CN203236470U - Drilling coordination device - Google Patents
Drilling coordination device Download PDFInfo
- Publication number
- CN203236470U CN203236470U CN 201320126706 CN201320126706U CN203236470U CN 203236470 U CN203236470 U CN 203236470U CN 201320126706 CN201320126706 CN 201320126706 CN 201320126706 U CN201320126706 U CN 201320126706U CN 203236470 U CN203236470 U CN 203236470U
- Authority
- CN
- China
- Prior art keywords
- sliding block
- guide rod
- location guide
- slide block
- positioning guide
- 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
Links
Images
Landscapes
- Drilling And Boring (AREA)
Abstract
The utility model relates to a drilling coordination device. A sliding block is movably connected with one end of a positioning guide rod with a rectangular section, an open groove is formed in the upper surface of the sliding block, the positioning guide rod is located in the open groove, and the upper surface of the sliding block is connected with a sliding block pressing plate. A locking bolt is vertically connected with the sliding block pressing plate in a threaded mode, the bottom surface of the locking bolt is contacted with the upper surface of the positioning guide rod, a positioning pin of a cone structure is arranged on the lower surface of the positioning guide rod, and the lower surface of the other end of the positioning guide rod is connected with the positioning pin in a threaded mode. The drilling coordination device improves the drilling accuracy of an assembly hole, lowers the rejection rate of parts and machining cost, and improves production efficiency.
Description
Technical field
The utility model relates to a kind of boring conditioning unit, belongs to field of machining.
Background technology
Some parts on the aircraft when mounted, need to drill at part the hole of certain quantity, then fix with connectors such as screw, rivets, in order to make two parts location when assembling convenient, sometimes on two parts, drill respectively first two apertures and position, hole and want the pilot hole coordinated, be used for location and the pre-assembled of two parts, therefore, higher to the required precision of two pilot holes.Some sheet metal part profiles are comparatively complicated, Digit Control Machine Tool processing is used in inconvenience, still use traditional processing mode production, these parts are when producing pilot hole, the pilot hole that provides according to model first gets out centre bore, then carry out reaming to aperture and satisfy dimensional requirement, because the precision with model boring is lower, when reaming, also can produce larger error, just greatly affected the precision of pilot hole, even may not cause part to scrap because borehole accuracy does not meet design requirement, and then affected efficiency of assembling, improved production cost.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of boring conditioning unit, and this boring conditioning unit not only improves the borehole accuracy of pilot hole, reduces part percent defective and processing cost, and has improved production efficiency.
For overcoming the above problems, concrete technical scheme of the present utility model is as follows: a kind of boring conditioning unit is the end flexible connection slide block of the location guide of rectangle in the cross section, and the upper surface of slide block is provided with open slot, location guide is positioned at this open slot, and at the upper surface connection sliding block pressing plate of slide block; Be provided with the clamping screw that vertically is threaded at the slide block pressing plate, the bottom surface of clamping screw contacts with the upper surface of location guide; Be provided with the alignment pin of conical structure at the lower surface of location guide; At the location guide other end lower surface alignment pin that is threaded.
The multidiameter that described alignment pin is served as reasons and increased gradually down to top external diameter.
This boring conditioning unit adopts an end to fix, one end is locating pin structure movably, thereby after the one-time positioning pitch-row, carry out determining of two hole centre-to-centre spacing at panel beating to be processed, and after guaranteeing each reaming, the multidiameter diameter of two alignment pins carries out reaming gradually to the requirement of satisfying size, makes each fit clearance satisfy tolerance.
Description of drawings
Fig. 1 is the front view of boring conditioning unit.
Fig. 2 is the top view of boring conditioning unit.
The specific embodiment
As depicted in figs. 1 and 2, a kind of boring conditioning unit is that an end of the location guide 1 of rectangle is flexibly connected slide block 2 in the cross section, and the upper surface of slide block 2 is provided with open slot, and location guide 1 is positioned at this open slot, and at the upper surface connection sliding block pressing plate 3 of slide block 2; Be provided with the clamping screw 5 that vertically is threaded at slide block pressing plate 3, the bottom surface of clamping screw 5 contacts with the upper surface of location guide 1; Be provided with the alignment pin 4 of conical structure at the lower surface of location guide 2; At location guide 1 other end lower surface alignment pin 4 that is threaded.
The multidiameter that described alignment pin 4 is served as reasons and increased gradually down to top external diameter.
When coordinating to hole, the distance of two alignment pins 4 of elder generation's adjusting device, two alignment pins 4 are inserted in respectively in two pilot holes of model, and guarantee that alignment pin 4 is identical with the pilot hole aperture with the diameter of axle of model cooperation place, take off device after tightening clamping screw 5, then get out two centre bores by model at sheet metal part, directly carry out gradually reaming to aperture at the multidiameter by alignment pin 4 and satisfy dimensional requirement, and after guaranteeing each reaming, the ladder shaft part of two alignment pin 4 same diameter can insert in the pilot hole of sheet metal part simultaneously, and each fit clearance satisfies tolerance.
Claims (2)
1. boring conditioning unit, it is characterized in that: an end that in the cross section is the location guide (1) of rectangle is flexibly connected slide block (2), the upper surface of slide block (2) is provided with open slot, and location guide (1) is positioned at this open slot, and at the upper surface connection sliding block pressing plate (3) of slide block (2); Be provided with the clamping screw (5) that vertically is threaded at slide block pressing plate (3), the bottom surface of clamping screw (5) contacts with the upper surface of location guide (1); Be provided with the alignment pin (4) of conical structure at the lower surface of location guide (2); At location guide (1) other end lower surface alignment pin (4) that is threaded.
2. boring conditioning unit as claimed in claim 1 is characterized in that: the multidiameter that described alignment pin (4) is served as reasons and increased gradually down to top external diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320126706 CN203236470U (en) | 2013-03-20 | 2013-03-20 | Drilling coordination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320126706 CN203236470U (en) | 2013-03-20 | 2013-03-20 | Drilling coordination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203236470U true CN203236470U (en) | 2013-10-16 |
Family
ID=49313797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320126706 Expired - Fee Related CN203236470U (en) | 2013-03-20 | 2013-03-20 | Drilling coordination device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203236470U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105261294A (en) * | 2015-10-13 | 2016-01-20 | 国网山东省电力公司烟台供电公司 | Auxiliary installation tool of tag plate for electric energy metering box bar code |
-
2013
- 2013-03-20 CN CN 201320126706 patent/CN203236470U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105261294A (en) * | 2015-10-13 | 2016-01-20 | 国网山东省电力公司烟台供电公司 | Auxiliary installation tool of tag plate for electric energy metering box bar code |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204673019U (en) | A kind of radome of fighter installing hole bushing plate | |
| CN201799660U (en) | Drilling die device for drilling | |
| CN202779923U (en) | Special drilling jig for threaded sleeve seat | |
| CN104338825A (en) | Auxiliary device for punching equipment clamp | |
| CN203236470U (en) | Drilling coordination device | |
| CN203599891U (en) | Clamping device for machining lock | |
| CN203610731U (en) | Gun carrier rotation face drilling tool | |
| CN204122569U (en) | Precision centering punching die frock | |
| CN202219337U (en) | Shell drilling tool of motor brake device | |
| CN105522497A (en) | Method for positioning parts such as aircraft skins and wall plates of multiple models | |
| CN201799657U (en) | Drilling die for oil return hole of gear pump | |
| CN203304632U (en) | Tool structure for gear oil pump body drilling | |
| CN204276994U (en) | Mixer lining board Location Clamping Tool for Drilling Hole | |
| CN204686117U (en) | A kind of accurately spitting drill bushing installing plate | |
| CN202271007U (en) | Drilling template for reinforcement plate of speed-up stand in wind power equipment | |
| CN203664762U (en) | Locating tool for machining nameplate hole of turbocharger middle body | |
| CN201519784U (en) | High-efficient handle drilling machine | |
| CN113732354B (en) | Equidistant slot hole processing frock of aircraft | |
| CN201625798U (en) | Positioning drilling die | |
| CN203371078U (en) | Universal clamp for machining inclined hole | |
| CN204182987U (en) | Boring locating guider | |
| CN210334469U (en) | Portable jig | |
| CN203470613U (en) | Auxiliary device for punching holes in equipment cable clamp | |
| CN203236010U (en) | Combined-type curved surface drilling device | |
| CN204639220U (en) | A kind of panel end boring grab |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 Termination date: 20160320 |