CN202097439U - Adjustable drill bushing squeezer - Google Patents
Adjustable drill bushing squeezer Download PDFInfo
- Publication number
- CN202097439U CN202097439U CN 201120189226 CN201120189226U CN202097439U CN 202097439 U CN202097439 U CN 202097439U CN 201120189226 CN201120189226 CN 201120189226 CN 201120189226 U CN201120189226 U CN 201120189226U CN 202097439 U CN202097439 U CN 202097439U
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- hole
- drill bushing
- cylinder
- drilling
- rectangular
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- Expired - Fee Related
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Abstract
The utility model belongs to manufacturing technology of aircraft toolings, relates to an adjustable drill bushing squeezer, and particularly relates to an adjustable drill bushing squeezer for drilling holes. The adjustable drill bushing squeezer comprises a squeezing handle (1), a connector (2) and a press plate (3), the squeezing handle (1) consists of a cylindrical handle (4) and a press head (5), an outer circle of the cylindrical handle (4) is knurled, and the press head (5) is a flat-top screw stem with outer threads. The connector (2) consists of a large cylinder (6) and a small cylinder (9), a rectangular through hole (7) is arranged on an axle surface of the cylinder (6), and a threaded hole (8) is arranged on the top of the cylinder (6) and is communicated with the rectangular through hole (7). The press plate (3) is a cuboid plate and is in clearance fit with the rectangular through hole (7). The adjustable drill bushing squeezer is convenient for quickly and stably positioning a drilling bushing, controls shaking of the drilling bushing during drilling operation, effectively limits reverse withdrawing of the drilling bushing, and improves quality hole drilling and manufacture of products and toolings.
Description
Technical field
The utility model belongs to aircraft frock manufacturing technology, relates to a kind of scalable drill bushing compactor.
Background technology
In existing product and frock manufacture process, the method that is used for fixing the lining of holing is to fasten at work drill bushing edge installation hold-down bolt or with hand.
In actual product and frock manufacture process; The location drill bushing can often irregular shake occur along with the speed of the drill speed of holing, locate sometimes drill bushing can be along with the deep rotation of drill bit fast, from the drill bushing locating hole of frock, reversing and outwards beat energetically.Therefore fasten location drill bushing poor stability, dangerous big with hand.The fixing boring of hold-down bolt lining method adopt to be installed,, can to make normally location drilling of the sharp cover of boring when the screw that hold-down bolt is installed during from boring lining hypotelorism.When the screw that hold-down bolt make to be installed when boring lining distance is far away, can cause hold-down bolt can not fully compress the boring lining, cause the shake of boring lining not to be effectively controlled, even reverse the flying out of boring lining occur and hurt sb.'s feelings.
Summary of the invention
The purpose of the utility model is:
The utility model provides a kind of scalable drill bushing compactor of locating stable working state.
The technical scheme of the utility model is:
A kind of scalable drill bushing compactor that is used to hole is made up of pressing handle 1, coupling 2 and pressing plate 3, and pressing handle 1 is made up of cylindrical handle 4 and pressure head 5, cylindrical handle 4 cylindrical annular knurls, and pressure head 5 is the tack external threaded.Coupling 2 is made up of large cylinder 6 and small cylinder 9, and a rectangular through-hole 7 is arranged on cylinder 6 axial planes, and cylinder 6 end faces have a screwed hole 8, and screwed hole 8 communicates with rectangular through-hole 7.Pressing plate 3 is the cuboid plate, pressing plate 3 and rectangular through-hole 7 matched in clearance.
The utility model has the advantages that:
The utility model is convenient to fast and stable location drilling lining, and the shake of boring lining is controlled in the boring course of work, and drill bushing reverses and withdraws from by effective restriction, makes product and frock make drilling quality and is improved.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model scalable drill bushing compactor, and wherein, 1 is pressing handle, and 2 is coupling, and 3 is pressing plate.
Accompanying drawing 2 is sketch mapes of the utility model pressing handle 1, and wherein, 4 is cylindrical handle, and 5 is pressure head.
Accompanying drawing 3 is sketch mapes of the utility model coupling 2, and wherein, 6 is large cylinder, and 7 is rectangular through-hole, and 8 is screwed hole, and 9 is small cylinder.
The specific embodiment
Explain further details in the face of the utility model down.A kind of scalable drill bushing compactor that is used to hole is made up of pressing handle 1, coupling 2 and pressing plate 3.Pressing handle 1 is made up of cylindrical handle 4 and pressure head 5, cylindrical handle 4 cylindrical annular knurls, and pressure head 5 is the tack external threaded.Coupling 2 is made up of large cylinder 6 and small cylinder 9, and a rectangular through-hole 7 is arranged on large cylinder 6 axial planes, and large cylinder 6 end faces have a screwed hole 8, and screwed hole 8 communicates with rectangular through-hole 7.Pressing plate 3 is the cuboid plate; The length dimension of the width edge 10 of pressing plate 3 is less than the width dimensions of the rectangular through-hole on the large cylinder 67; The length dimension on the height limit 11 of pressing plate 3 is less than the height dimension of the rectangular through-hole on the large cylinder 67, pressing plate 3 and rectangular through-hole 7 matched in clearance.。
The operation principle of the utility model is:
The drill bushing of at present will working is put into locating hole; The cylinder 9 that to regulate the coupling 2 of drill bushing compactor again is screwed near the work drill bushing in that make in advance and the screwed hole its coupling; To regulate the drill bushing compactor then and press structure chart 1 assembling; Be about to pressing plate 3 and penetrate in the rectangular through-hole 7 of coupling 2, pressing handle 1 is screwed in the screwed hole 8 of coupling 2 end faces, and the termination of the pressure head 5 of pressing handle 1 is contacted with pressing plate 3 upper surfaces.
Should be pressed in the bottom surface of the pressing plate 3 of drill bushing compactor on the sagging plane of work drill bushing end face this moment; Through the pressing handle 1 of rotary drilling cover compactor, the sagging plane that makes the pressing plate 3 of drill bushing compactor the compress work drill bushing end face downwards drill bushing of will working is pressed abd fixed on the working face.
Because the compacted position of the pressing plate 3 of drill bushing compactor can be adjusted; Solved when compressing hypotelorism; Influence boring lining is location drilling and compressing apart from far away normally, causes to compress fully to compress the boring lining; Cause the shake of boring lining not to be effectively controlled, even the reverse problem that flies out and hurt sb.'s feelings of boring lining occurs.
Claims (2)
1. a scalable drill bushing compactor is characterized in that, described scalable drill bushing compactor is made up of pressing handle (1), coupling (2) and pressing plate (3); Pressing handle (1) is made up of cylindrical handle (4) and pressure head (5), and pressure head (5) is the tack external threaded; Coupling (2) is made up of large cylinder (6) and small cylinder (9), on cylinder (6) axial plane rectangular through-hole (7) is arranged, and cylinder (6) end face has a screwed hole (8), and screwed hole (8) communicates with rectangular through-hole (7); Pressing plate (3) is the cuboid plate, pressing plate (3) and rectangular through-hole (7) matched in clearance.
2. scalable drill bushing compactor as claimed in claim 1 is characterized in that, described cylindrical handle (4) cylindrical annular knurl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120189226 CN202097439U (en) | 2011-06-03 | 2011-06-03 | Adjustable drill bushing squeezer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120189226 CN202097439U (en) | 2011-06-03 | 2011-06-03 | Adjustable drill bushing squeezer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202097439U true CN202097439U (en) | 2012-01-04 |
Family
ID=45383472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120189226 Expired - Fee Related CN202097439U (en) | 2011-06-03 | 2011-06-03 | Adjustable drill bushing squeezer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202097439U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104476404A (en) * | 2014-12-03 | 2015-04-01 | 无锡市翱宇特新科技发展有限公司 | Hand wheel of trimming device |
| CN104596417A (en) * | 2015-01-13 | 2015-05-06 | 哈尔滨飞机工业集团有限责任公司 | Adjustable cursor seat |
-
2011
- 2011-06-03 CN CN 201120189226 patent/CN202097439U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104476404A (en) * | 2014-12-03 | 2015-04-01 | 无锡市翱宇特新科技发展有限公司 | Hand wheel of trimming device |
| CN104596417A (en) * | 2015-01-13 | 2015-05-06 | 哈尔滨飞机工业集团有限责任公司 | Adjustable cursor seat |
| CN104596417B (en) * | 2015-01-13 | 2017-12-12 | 哈尔滨飞机工业集团有限责任公司 | A kind of adjustable cursor seat |
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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: 20120104 Termination date: 20160603 |