CN204997111U - Become interval jig - Google Patents
Become interval jig Download PDFInfo
- Publication number
- CN204997111U CN204997111U CN201520564258.4U CN201520564258U CN204997111U CN 204997111 U CN204997111 U CN 204997111U CN 201520564258 U CN201520564258 U CN 201520564258U CN 204997111 U CN204997111 U CN 204997111U
- Authority
- CN
- China
- Prior art keywords
- type expansion
- expansion bracket
- link
- drill jig
- fastening nut
- 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
Landscapes
- Connection Of Plates (AREA)
Abstract
The utility model relates to a become interval jig. The technical scheme who adopts is: fit together by two W type expansion bracket intercrossing, W type expansion bracket be: a plurality of connecting rods link together and form the W shape through screwing up nut or drill bushing at the link, and the middle part of every connecting rod is equipped with the locating hole, the connecting piece links together two W type expansion brackets through the locating hole at the cross section. The utility model discloses simple structure, the range of application is wide, improves work efficiency by a wide margin.
Description
Technical field
The utility model relates to a kind of drill jig, particularly a kind ofly can be used for the change spacing drill jig being drilled to round.
Background technology
Aircraft has rivet in a row in a large number or bolt hole, if manual setting-out boring, the setting-out in a hole, a hole, needs to do a large amount of repetitive work, and easily makes a mistake.Can drilling efficiency be improved with drill boring and prevent mistake.The manual setting-out drilling efficiency in hole on aircraft curved surface is low, easy deflection; And part normally has other part to block, and another side is opened wide, meanwhile, traditional drill jig volume is large, cannot fix, can not drilling; In addition, boring bushing plate is all special tooling, and the spacing in different hole need make different bushing plates, causes cost high.
Summary of the invention
In order to overcome the above problems, it is simple that the purpose of this utility model is to provide a kind of structure, applied range, the change spacing drill jig of increasing work efficiency.
To achieve these goals, the technical solution adopted in the utility model is: a kind of change spacing drill jig, is mutually intersected fit together by two W type expansion brackets; Described W type expansion bracket is: some connecting rods are joined together to form W shape at link by fastening nut or drill bushing, and the middle part of every bar connecting rod is provided with locating hole; Two W type expansion brackets are linked together by locating hole at infall by connector.
Above-mentioned one becomes spacing drill jig, and two described W type expansion brackets are: every bar expansion bracket, and the link of some connecting rods is connected with drill bushing alternately through fastening nut; Article two, W type expansion bracket intersects that to fit together rear formation side be all fastening nut mutually, and opposite side is all drill bushing form.
Above-mentioned one becomes spacing drill jig, and two described W type expansion brackets are: a wherein expansion bracket, and the link of some connecting rods is all connected by fastening nut; Another expansion bracket, the link of some connecting rods is all connected by drill bushing; Article two, W type expansion bracket mutually intersects and fits together rear formation both sides and be the form that fastening nut and drill bushing be arranged alternately.
Above-mentioned one becomes spacing drill jig, and described connector is made up of bolt and wing nut.
Above-mentioned one becomes spacing drill jig, and be provided with scale, scale is provided with sliding eye and tag line, and scale is flexibly connected with connector at the infall of two W type expansion brackets.
The beneficial effects of the utility model are:
1. the utility model, adapts to wide, can pass through adjustment drill jig pitch of holes, to adapt to different pitch of holes drilling.
2. the utility model, structure is simple, and part/standard component profile is consistent, and comparatively conventional steel template jig cost is low.Traditional drilling model can be substituted in a large number, traditional drill jig, be widely used in aircraft drilling.
3. the utility model, drill is small and exquisite, can fold, be easy to carry, preserve.
4. the utility model, solves the aircraft development stage, the low and problem of easily makeing mistakes of a large amount of repeated manual setting-out drilling efficiency.
5. the utility model, solves the problem of approximate enclosed construction ecto-entad boring.
6. the utility model, solves and blocks, the non-serviceable problem of traditional bushing plate.
7. the utility model, can be used for wide open space and is drilled to round (comprising curved surface drilling) and approximate enclosed construction is holed from outside to inside.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the structural representation of embodiment 1 expansion bracket.
Fig. 3 is the structural representation of the utility model embodiment 2.
Fig. 4 is the structural representation of embodiment 2 one expansion brackets (10-1).
Fig. 5 is the structural representation of another expansion bracket of embodiment 2 (10-2).
Fig. 6 is the structural representation of scale.
Detailed description of the invention
Embodiment 1 becomes spacing drill jig
As shown in Figure 1, Figure 2 with shown in Fig. 6, a kind of change spacing drill jig, is made up of two W type expansion brackets (10), connector (20) and scale (30).
As shown in Figure 2, article two, the structure of W type expansion bracket (10) is: every bar expansion bracket (10), the link of some connecting rods (11) is connected with drill bushing (13) alternately through fastening nut (12), form continuous print W type shape, the middle part of every bar connecting rod (11) is provided with locating hole (14).
As shown in Figure 1, it is all fastening nut that two mutual intersections of W type expansion bracket (10) fit together rear formation side, and opposite side is all drill bushing (13) form.
During assembling, two W type expansion brackets (10) mutual intersections fit together; Connector (20) is made up of bolt and wing nut.Coordinated by bolt and wing nut at infall, and by locating hole (14), two W type expansion brackets (10) are linked together, make drill jig mid portion form diamond shape.
As shown in Figure 6, scale (30) is provided with sliding eye (31) and tag line (32), and scale (30) is flexibly connected with connector (20) at the infall of two W type expansion brackets (10).
The drill jig of the present embodiment is applicable to be drilled to round on airplane parts side.During work, according to the distance of boring, by two adjacent bolts, fix with scale for one, another, through the sliding eye of scale, passes through slide bolt, regulate the distance of two bolts, this distance is the distance of boring, after adjustment, is fixed by connecting rod by the cooperation of bolt and wing nut, carry out the adjustment of next bolt distance successively, until all regulated, then drill jig is placed in the position that airplane parts needs boring, has holed successively.Adopt the utility model can realize once boring one and line up round, and according to actual needs, different hole spacing can be regulated, make widely applicable.
Embodiment 2 becomes spacing drill jig
As shown in figures 3 to 6, a kind of change spacing drill jig, is made up of two W type expansion brackets (10), connector (20) and scale (30).
Article two, the structure of W type expansion bracket (10) is:
As shown in Figure 4, article one, expansion bracket (10-1) is: the link of some connecting rods (11) is all connected by fastening nut (12), form continuous print W type shape, the middle part of every bar connecting rod (11) is provided with locating hole (14).
As shown in Figure 5, another expansion bracket (10-2) is: the link of some connecting rods (11) is all connected by drill bushing (13), form continuous print W type shape, the middle part of every bar connecting rod (11) is provided with locating hole (14).
As shown in Figure 3, two W type expansion brackets (10) are mutually intersected and are fitted together rear formation both sides and be the form that fastening nut (12) and drill bushing (13) be arranged alternately.
During assembling, two W type expansion brackets (10) mutual intersections fit together; Connector (20) is made up of bolt and wing nut.Coordinated by bolt and wing nut at infall, and by locating hole (14), two W type expansion brackets (10) are linked together, make drill jig mid portion form diamond shape.
As shown in Figure 6, scale (30) is provided with sliding eye (31) and tag line (32), and scale (30) is flexibly connected with connector (20) at the infall of two W type expansion brackets (10).
The drill jig of the present embodiment is applicable on airplane parts, bore two simultaneously and lines up round.
Claims (5)
1. become a spacing drill jig, it is characterized in that: mutually intersected by two W type expansion brackets (10) and fit together; Described W type expansion bracket (10) is: some connecting rods (11) are joined together to form W shape at link by fastening nut (12) or drill bushing (13), and the middle part of every bar connecting rod (11) is provided with locating hole (14); Two W type expansion brackets (10) are linked together by locating hole (14) at infall by connector (20).
2. one according to claim 1 becomes spacing drill jig, it is characterized in that: two described W type expansion brackets (10) are: every bar expansion bracket (10), the link of some connecting rods (11) is connected with drill bushing (13) alternately through fastening nut (12); Article two, the mutual intersection of W type expansion bracket (10) fits together rear formation side is all fastening nut, and opposite side is all drill bushing (13) form.
3. one according to claim 1 becomes spacing drill jig, it is characterized in that: two described W type expansion brackets (10) are: a wherein expansion bracket (10), the link of some connecting rods (11) is all connected by fastening nut (12); Another expansion bracket (10), the link of some connecting rods (11) is all connected by drill bushing (13); Article two, W type expansion bracket (10) mutually intersects and fits together rear formation both sides and be the form that fastening nut (12) and drill bushing (13) be arranged alternately.
4. the one according to claim 1,2 or 3 becomes spacing drill jig, it is characterized in that: described connector (20) is made up of bolt and wing nut.
5. the one according to claim 1,2 or 3 becomes spacing drill jig, it is characterized in that: be provided with scale (30), scale (30) is provided with sliding eye (31) and tag line (32), and scale (30) is flexibly connected with connector (20) at the infall of two W type expansion brackets (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520564258.4U CN204997111U (en) | 2015-07-30 | 2015-07-30 | Become interval jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520564258.4U CN204997111U (en) | 2015-07-30 | 2015-07-30 | Become interval jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204997111U true CN204997111U (en) | 2016-01-27 |
Family
ID=55154016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520564258.4U Expired - Fee Related CN204997111U (en) | 2015-07-30 | 2015-07-30 | Become interval jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204997111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108071233A (en) * | 2016-11-16 | 2018-05-25 | 刘伟华 | Binding reinforcing bars positioner and its binding method |
-
2015
- 2015-07-30 CN CN201520564258.4U patent/CN204997111U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108071233A (en) * | 2016-11-16 | 2018-05-25 | 刘伟华 | Binding reinforcing bars positioner and its binding method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202006292U (en) | Cover riveting drill jig of plane | |
| CN204997111U (en) | Become interval jig | |
| DE102014108884A1 (en) | One-piece front hinge pillar and method of making and using the same | |
| CN103302461A (en) | Manufacturing method and manufacturing equipment of integral petroleum heavy weight drill pipe | |
| EP2490855A1 (en) | Drilling device | |
| CN204075307U (en) | A kind of clip drilling tool | |
| CN204711342U (en) | A kind of small mode number spiral bevel gear combination type milling cutter | |
| CN104190997A (en) | Universal drilling device | |
| CN204418153U (en) | A kind of native gabion structure of construction work | |
| CN202028794U (en) | Hole manufacturing device for rivet hole of supporting-plate nut | |
| CN204621141U (en) | A kind of four processing head sofa drilling machines | |
| CN207288957U (en) | Fascia board girder tubule drilling special equipment | |
| CN204673530U (en) | A kind of slidingtype cross like spanner | |
| CN203649477U (en) | Drilling clamp for extension box | |
| CN202398861U (en) | Adjustable drilling jig for machining isometric holes | |
| CN204470658U (en) | Novel main oil cylinder gland drilling jig tool | |
| CN203356946U (en) | Manufacturing device of petroleum overall heavy weight drill pipe | |
| CN206474626U (en) | A kind of riveting jig | |
| CN206357364U (en) | A kind of plank lateral opening hole locator | |
| CN204505396U (en) | The straight-line guide rail slide block connecting plate of Absorbable rod linear expansion | |
| CN204686976U (en) | A kind of universal adjustable drill bushing installation form | |
| CN206153611U (en) | Full -automatic multi -bit drilling machine | |
| CN205498386U (en) | A porous drilling mechanism for electronic book -binding machine | |
| CN205414622U (en) | Small -size tapping machine | |
| CN214922361U (en) | Frame sheet metal component drilling frock |
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 |
Granted publication date: 20160127 Termination date: 20180730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |