CN203304636U - Drill jig tool of lug installation hole of inclined oil cylinder - Google Patents
Drill jig tool of lug installation hole of inclined oil cylinder Download PDFInfo
- Publication number
- CN203304636U CN203304636U CN2013202368023U CN201320236802U CN203304636U CN 203304636 U CN203304636 U CN 203304636U CN 2013202368023 U CN2013202368023 U CN 2013202368023U CN 201320236802 U CN201320236802 U CN 201320236802U CN 203304636 U CN203304636 U CN 203304636U
- Authority
- CN
- China
- Prior art keywords
- hole
- locating
- drill jig
- drill
- installation hole
- 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
- 238000009434 installation Methods 0.000 title abstract description 10
- 238000005553 drilling Methods 0.000 claims description 9
- 238000003754 machining Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
Landscapes
- Drilling And Boring (AREA)
Abstract
The utility model discloses a drill jig tool of a lug installation hole of an inclined oil cylinder. The drill jig tool of the lug installation hole of the inclined oil cylinder comprises a drill jig base and is characterized in that the installation hole is formed in the drill jig base, a locating shaft is installed in the installation hole, a threaded locating hole is formed in the middle of the locating shaft, a locating column is screwed in the threaded locating hole, the locating column is matched with a connecting hole of a lug to be drilled, the upper end of the locating column is fixedly locked through a split washer and a nut, a drill jig upright board is installed at one side of the installation hole in the drill jig base, a drill plate is installed on the drill jig upright board, a locating hole is formed in the drill plate and matched with an installation hole of the lug to be drilled, a jig bush is placed in the locating hole, and a guide hole corresponding to the installation hole of the lug to be drilled is formed in the jig bush. The drill jig tool of the lug installation hole of the inclined oil cylinder is reasonable in structural design, convenient to clamp, low in manual labor intensity, high in efficiency, good in stability, capable of guaranteeing the product quality and particularly capable of satisfying the requirements for batch machining production.
Description
Technical field
The utility model relates to a kind of drilling tool structure, relates in particular to a kind of drilling jig tool of dump ram earrings installing hole.
Background technology
The installing hole of dump ram earrings is adding man-hour at present, there is no Special tooling clamp, as direct boring, because earrings is axis structure, it is inconvenient that it installs location, and hand labor intensity is large, inefficiency, poor stability in the while boring procedure, difficult quality guarantee, can not meet the requirement that batch machining is produced.
The utility model content
The purpose of this utility model is in order to make up the deficiency of prior art, provides a kind of drilling jig tool of dump ram earrings installing hole, its convenient mounting and clamping, hand labor intensity is little, and frock efficiency is high, good stability, guarantee product quality, especially be applicable to the requirement that batch machining is produced.
The utility model is achieved through the following technical solutions:
A kind of drilling jig tool of dump ram earrings installing hole, include the drill jig base, it is characterized in that: described drill jig base is provided with installing hole, in described installing hole, locating shaft is installed, the middle part of described locating shaft is provided with the screw thread locating hole, in described screw thread locating hole, be combined with locating dowel, described locating dowel coordinates with the connecting hole of earrings to be holed, its upper end is by open washer and nut fixing and locking, on described drill jig base, a side of installing hole is equipped with the drill jig riser, on described drill jig riser, bushing plate is installed, described bushing plate is provided with locating hole, described locating hole coordinates with the installing hole of earrings to be holed, and in locating hole, be placed with drill bushing, in described drill bushing, be provided with the pilot hole corresponding with the installing hole of earrings to be holed.
Described locating dowel is double threaded screw.
The upper surface of described drill bushing is provided with annular boss, and described annular boss middle part is provided with the through hole be communicated with pilot hole.
Its principle is: avoided axis body to be inconvenient to locate, its both ends are positioned, link by the locating shaft fixed lug, cooperation by drill jig riser and bushing plate is fixed the earrings installation end, in use procedure, locating dowel is fixedly mounted on the drill jig base at first as required, then the connecting hole of the link of earrings is sleeved on locating dowel, then upper end is by open washer and nut check, the other end of earrings press-fits fixed leg with bushing plate, after installing drill bushing, can hole, its convenient mounting and clamping, hand labor intensity is little, frock efficiency is high, good stability, guaranteed product quality, especially be applicable to the requirement that batch machining is produced.
The utility model has the advantages that:
The utility model reasonable in design, its convenient mounting and clamping, hand labor intensity is little, and frock efficiency is high, and good stability has guaranteed product quality, especially is applicable to the requirement that batch machining is produced.
The accompanying drawing explanation
Fig. 1 is the utility model front view.
Fig. 2 is the utility model left view.
The specific embodiment
Referring to accompanying drawing, a kind of drilling jig tool of dump ram earrings installing hole, include drill jig base 1, drill jig base 1 is provided with installing hole 2, locating shaft 3 is installed in installing hole 2, the middle part of locating shaft 3 is provided with the screw thread locating hole, in the screw thread locating hole, be combined with locating dowel 4, locating dowel 4 coordinates with the connecting hole of earrings 5 to be holed, its upper end is by open washer 6 and nut 7 fixing and lockings, on drill jig base 1, a side of installing hole is equipped with drill jig riser 8, bushing plate 9 is installed on drill jig riser 8, bushing plate 9 is provided with locating hole, locating hole coordinates with the installing hole of earrings 5 to be holed, and in locating hole, be placed with drill bushing 10, in drill bushing 10, be provided with the pilot hole 11 corresponding with installing hole with earrings 5 to be holed.Described locating dowel 4 is double threaded screw.The upper surface of described drill bushing 10 is provided with annular boss 12, and annular boss 12 middle parts are provided with the through hole be communicated with pilot hole.
Claims (3)
1. the drilling jig tool of a dump ram earrings installing hole, include the drill jig base, it is characterized in that: described drill jig base is provided with installing hole, in described installing hole, locating shaft is installed, the middle part of described locating shaft is provided with the screw thread locating hole, in described screw thread locating hole, be combined with locating dowel, described locating dowel coordinates with the connecting hole of earrings to be holed, its upper end is by open washer and nut fixing and locking, on described drill jig base, a side of installing hole is equipped with the drill jig riser, on described drill jig riser, bushing plate is installed, described bushing plate is provided with locating hole, described locating hole coordinates with the installing hole of earrings to be holed, and in locating hole, be placed with drill bushing, in described drill bushing, be provided with the pilot hole corresponding with the installing hole of earrings to be holed.
2. the drilling jig tool of dump ram earrings installing hole according to claim 1, it is characterized in that: described locating dowel is double threaded screw.
3. the drilling jig tool of dump ram earrings installing hole according to claim 1, it is characterized in that: the upper surface of described drill bushing is provided with annular boss, and described annular boss middle part is provided with the through hole be communicated with pilot hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202368023U CN203304636U (en) | 2013-05-03 | 2013-05-03 | Drill jig tool of lug installation hole of inclined oil cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202368023U CN203304636U (en) | 2013-05-03 | 2013-05-03 | Drill jig tool of lug installation hole of inclined oil cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203304636U true CN203304636U (en) | 2013-11-27 |
Family
ID=49610871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202368023U Expired - Fee Related CN203304636U (en) | 2013-05-03 | 2013-05-03 | Drill jig tool of lug installation hole of inclined oil cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203304636U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103801735A (en) * | 2014-03-12 | 2014-05-21 | 无锡威孚马山油泵油嘴有限公司 | Drill jig structure for processing lower inclined hole of plunger bushing |
| CN103801736A (en) * | 2014-03-12 | 2014-05-21 | 无锡威孚马山油泵油嘴有限公司 | Drill jig structure for machining upper inclined hole of plunger bushing |
| CN104439367A (en) * | 2014-11-24 | 2015-03-25 | 中航飞机股份有限公司西安飞机分公司 | Drilling method of airplane double-lug part and drill jig clamp |
| CN106493408A (en) * | 2016-12-08 | 2017-03-15 | 中航通飞华南飞机工业有限公司 | A kind of Large Aircraft Components dock self-positioning punching device |
| CN113414611A (en) * | 2021-06-16 | 2021-09-21 | 湖南立成机械制造有限公司 | Fixing and clamping device for machining oil cylinder earrings |
-
2013
- 2013-05-03 CN CN2013202368023U patent/CN203304636U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103801735A (en) * | 2014-03-12 | 2014-05-21 | 无锡威孚马山油泵油嘴有限公司 | Drill jig structure for processing lower inclined hole of plunger bushing |
| CN103801736A (en) * | 2014-03-12 | 2014-05-21 | 无锡威孚马山油泵油嘴有限公司 | Drill jig structure for machining upper inclined hole of plunger bushing |
| CN104439367A (en) * | 2014-11-24 | 2015-03-25 | 中航飞机股份有限公司西安飞机分公司 | Drilling method of airplane double-lug part and drill jig clamp |
| CN106493408A (en) * | 2016-12-08 | 2017-03-15 | 中航通飞华南飞机工业有限公司 | A kind of Large Aircraft Components dock self-positioning punching device |
| CN113414611A (en) * | 2021-06-16 | 2021-09-21 | 湖南立成机械制造有限公司 | Fixing and clamping device for machining oil cylinder earrings |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203304636U (en) | Drill jig tool of lug installation hole of inclined oil cylinder | |
| CN203266199U (en) | Drill stem supporting and fixing device | |
| CN203470972U (en) | Drill jig tool for mounting holes of automobile panel | |
| CN204194888U (en) | Plunger directional drilling frock | |
| CN201586765U (en) | Boring bar device used for processing punch combination with large span and axiality | |
| CN203197626U (en) | Clamp for hole drilling | |
| CN203304954U (en) | Drilling pneumatic tool | |
| CN203304635U (en) | Drill jig tool for synchronously machining four holes of pump body | |
| CN203210041U (en) | Eccentric thread cam clamp | |
| CN203371049U (en) | Novel tailstock device of center lathe | |
| CN204277538U (en) | Multifunctional combination floating support seat | |
| CN203449013U (en) | Auxiliary drilling tool for folded plate in middle of elevator compartment | |
| CN203621643U (en) | Multifunctional milling tool for cantilever gear | |
| CN203566311U (en) | I-shaped clamping clamp of cylinder | |
| CN203566008U (en) | Gear tool structure of gear hobbing machine | |
| CN202438863U (en) | Assembling device for boring hole by utilizing horizontal lathe | |
| CN201534227U (en) | Adjustable boring cutter device | |
| CN203470983U (en) | Pump cover drilling jig | |
| CN204277539U (en) | Simple type floating support combined mechanism | |
| CN203470982U (en) | Drill jig of bearing seat thread bottom holes | |
| CN203030972U (en) | Tooling for ensuring hole location degree of equalizing beam frame | |
| CN203900934U (en) | Flange lug drilling jig | |
| CN203679348U (en) | Punching tool for double hole site of automobile balance support | |
| CN202883624U (en) | Self-tapping and thread-sectioning coupling screw | |
| CN203592175U (en) | Drilling tool suitable for crankshaft gear |
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: 20131127 Termination date: 20150503 |
|
| EXPY | Termination of patent right or utility model |