CN202037357U - Inclined surface drilling tooling - Google Patents
Inclined surface drilling tooling Download PDFInfo
- Publication number
- CN202037357U CN202037357U CN2011201286934U CN201120128693U CN202037357U CN 202037357 U CN202037357 U CN 202037357U CN 2011201286934 U CN2011201286934 U CN 2011201286934U CN 201120128693 U CN201120128693 U CN 201120128693U CN 202037357 U CN202037357 U CN 202037357U
- Authority
- CN
- China
- Prior art keywords
- locating piece
- drill bit
- slide block
- mould bases
- boring mould
- 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
Abstract
The utility model discloses an inclined surface drilling tooling, which comprises a drilling mold frame, wherein a clamping device for clamping workpieces is arranged on the drilling mold frame and comprises a positioning block and a slide block, the positioning block is arranged at the left end of the drilling mold frame, the sliding block is arranged at the right side of the positioning block, the positioning block and the sliding slide block are provided with grooves which are used for being clamped and matched with the workpieces and are arranged on the end surface of the clamping end in relative arrangement in the clamping direction, the grooves arranged on the positioning block comprise a groove wall anastomotic with the inclined surface of the workpieces, a drill bit passage which penetrates through the upper surface of the positioning block and the groove wall and is used for passing a drill bit is arranged on the positioning block, and a screw rod and screw nut transmission mechanism for driving the sliding block to move in the horizontal direction is fixed on the slide block. The tooling has the advantages that the position of a safety hole to be processed can be conveniently and accurately determined through the drill bit passage, and a process hole drilled on the inclined surface is not needed.
Description
Technical field
The utility model relate to a kind of on the inclined-plane of workpiece vertical boring frock.
Background technology
In the Aeronautics and Astronautics engine, need on the inclined-plane of some workpiece, vertically process the insurance hole, because drill bit location difficulty on the inclined-plane need make fabrication hole earlier on the inclined-plane, but after the boring, fabrication hole can't be removed fully, influences product surface quality.In addition, each workpiece all needs to beat fabrication hole, has reduced operating efficiency.
The utility model content
The purpose of this utility model provides and a kind ofly can make things convenient for, determine accurately insurance hole Working position, and can guarantee the inclined-plane drilling tool of workpiece quality.
The utility model adopts following technical scheme: a kind of inclined-plane drilling tool, comprise the boring mould bases, the boring mould bases is provided with the clamping device that is used for holding workpiece, described clamping device comprises locating piece that is located at boring mould bases left end and the slide block that is located at the locating piece right side, described locating piece and slide block offer on the bare terminal end end face that is oppositely arranged on the clamping direction and are used for the groove of joining with the workpiece card, groove on the described locating piece comprises the cell wall that coincide with workpiece slope, locating piece is provided with and runs through locating piece upper surface and described cell wall and be used for the drill bit channels that drill bit passes through, and is fixed with on the described slide block to be used to drive the feed screw nut transmission mechanism that the slide block along continuous straight runs moves.
Described locating piece is assemblied on the boring mould bases by alignment pin and guide rail, and the left side apical grafting of locating piece is useful on the clamping screw of locking positioning piece.
Offer the pilot hole consistent with the drill bit channels central axis on the described locating piece, be fitted with the guide finger that has drill bit channels in the pilot hole, described locating piece is exposed in the upper end of guide finger.
Be inserted with in the described boring mould bases and be used for the interstage sleeve that cooperates with the workpiece inserting, the upper surface of interstage sleeve is a horizontal plane, and the boring mould bases is provided with the dog screw that cooperates with interstage sleeve horizontal plane roof pressure.
Adopt the inclined-plane drilling tool of said structure, the boring mould bases is provided with the clamping device of holding workpiece, clamping device comprises the locating piece of left end and the slide block of right-hand member, offer the groove of joining on the bare terminal end end face of described locating piece and slide block with the workpiece card, the locating piece groove comprises the cell wall that coincide with workpiece slope, and have the drill bit channels that drill bit passes through that is used for that runs through locating piece upper surface and cell wall on the locating piece, can make things convenient for, determine accurately the position in insurance to be processed hole need on the inclined-plane, not beat fabrication hole by drill bit channels.In addition, be fixed with on the slide block and drive the feed screw nut transmission mechanism that the slide block along continuous straight runs moves, drive slide block by the feed screw nut transmission mechanism and move, workpiece is located on left and right directions.
Description of drawings
Fig. 1 is the utility model example structure schematic diagram;
Fig. 2 is the utility model working state schematic representation.
The specific embodiment
As shown in Figure 1, the embodiment of the utility model inclined-plane drilling tool comprises boring mould bases 1, and boring mould bases 1 is provided with the clamping device that is used for holding workpiece, and in the present embodiment, the described workpiece that is held is a hex screw 9.Described clamping device comprises locating piece 2 that is fixed on boring mould bases 1 left end and the slide block 5 that is installed in locating piece 2 right sides, described locating piece 2 and slide block 5 have the V-type groove of joining with hex screw 9 cards on the bare terminal end end face that is oppositely arranged on the clamping direction, the cell wall that the V-type groove of described locating piece 2 comprises and hex screw 9 adjacent inclined-planes coincide, and locating piece 2 is provided with and is used for the drill bit channels that drill bit 8 passes through.Be fixed with on the described slide block 5 and drive the feed screw nut transmission mechanism that slide block 5 along continuous straight runs move, described feed screw nut transmission mechanism comprises the fixed block 6 and the leading screw of fixedlying connected with slide block 5 that is fixed on boring mould bases 1 right-hand member, the input of leading screw is fixed with right spanner 7, by rotating the distance of right spanner 7 adjusting sliders 5 and locating piece 2, make locating piece 2 and slide block 5 form the just in time grasping part of clamping hex screw 9.
In the present embodiment, offer the pilot hole consistent with the drill bit channels central axis on the locating piece 2, be fitted with the guide finger 3 that has drill bit channels in the pilot hole, locating piece 2 is exposed in the upper end of guide finger 3.Described locating piece 2 is fixed on the boring mould bases 1 by alignment pin, and the left end apical grafting of locating piece 2 is useful on the clamping screw 10 of locking positioning piece 2, for the hex screw 9 of different size, can select to change corresponding locating piece 2, carries out boring work.
Further optimization as present embodiment, for the workpiece that has bar portion, as the hex screw in the present embodiment 9, an interstage sleeve 4 that cooperates with hex screw 9 insertings is placed in inboard at hex screw 9, these interstage sleeve 4 insertings are in boring mould bases 1, the upper surface of interstage sleeve 4 is a horizontal plane, 1 is provided with the dog screw 11 that cooperates with interstage sleeve 4 upper surface roof pressures on the boring mould bases, by dog screw 11 interstage sleeve 4 is locked, with rotating right spanner 7 again in the hex screw 9 insertion interstage sleeves 4 hex screw 9 is clamped the processing of just can holing.
As shown in Figure 2, when the utility model inclined-plane drilling tool uses, locating piece 2 is fixed on the boring mould bases 1, rotate right spanner 7, the distance of adjusting slider 5 and locating piece 2, guarantee that hex screw 9 can freely put into and take out in slide block 5 and locating piece form 2 grasping part, the processing of just can on the inclined-plane of hex screw 9, holing of the axial passage of drill bit 8 alignment guide pins 3.
Claims (4)
1. inclined-plane drilling tool, it is characterized in that: comprise the boring mould bases, the boring mould bases is provided with the clamping device that is used for holding workpiece, described clamping device comprises locating piece that is located at boring mould bases left end and the slide block that is located at the locating piece right side, described locating piece and slide block offer on the bare terminal end end face that is oppositely arranged on the clamping direction and are used for the groove of joining with the workpiece card, groove on the described locating piece comprises the cell wall that coincide with workpiece slope, locating piece is provided with and runs through locating piece upper surface and described cell wall and be used for the drill bit channels that drill bit passes through, and is fixed with on the described slide block to be used to drive the feed screw nut transmission mechanism that the slide block along continuous straight runs moves.
2. inclined-plane according to claim 1 drilling tool is characterized in that: described locating piece is assemblied on the boring mould bases by alignment pin and guide rail, and the left side apical grafting of locating piece is useful on the clamping screw of locking positioning piece.
3. inclined-plane according to claim 1 and 2 drilling tool, it is characterized in that: offer the pilot hole consistent on the described locating piece with the drill bit channels central axis, be fitted with the guide finger that has drill bit channels in the pilot hole, described locating piece is exposed in the upper end of guide finger.
4. inclined-plane according to claim 3 drilling tool is characterized in that: be inserted with in the described boring mould bases and be used for the interstage sleeve that cooperates with the workpiece inserting, the upper surface of interstage sleeve is a horizontal plane, and the boring mould bases is provided with the dog screw that cooperates with interstage sleeve horizontal plane roof pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201286934U CN202037357U (en) | 2011-04-27 | 2011-04-27 | Inclined surface drilling tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201286934U CN202037357U (en) | 2011-04-27 | 2011-04-27 | Inclined surface drilling tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202037357U true CN202037357U (en) | 2011-11-16 |
Family
ID=44964822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201286934U Expired - Fee Related CN202037357U (en) | 2011-04-27 | 2011-04-27 | Inclined surface drilling tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202037357U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699703A (en) * | 2012-06-07 | 2012-10-03 | 珠海格力电器股份有限公司 | Drilling fixture |
| CN103419045A (en) * | 2013-08-21 | 2013-12-04 | 芜湖奕辰模具科技有限公司 | Square workpiece compound fixture of milling machine |
| CN103658744A (en) * | 2012-09-14 | 2014-03-26 | 珠海格力电器股份有限公司 | Drill hole positioning device |
| CN106001796A (en) * | 2016-07-31 | 2016-10-12 | 潘琴丽 | Tapping positioning device |
| CN106141256A (en) * | 2016-09-13 | 2016-11-23 | 安徽工程大学机电学院 | Hydraulic tappet of engine Plunger oil hole machined clamping device and processing method |
| CN106881601A (en) * | 2017-02-20 | 2017-06-23 | 天津七二通信广播股份有限公司 | A kind of drilling tool and application method |
| CN114453616A (en) * | 2021-12-29 | 2022-05-10 | 中国航发长春控制科技有限公司 | Universal hexagonal nut safety hole drilling jig |
-
2011
- 2011-04-27 CN CN2011201286934U patent/CN202037357U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699703A (en) * | 2012-06-07 | 2012-10-03 | 珠海格力电器股份有限公司 | Drilling fixture |
| CN102699703B (en) * | 2012-06-07 | 2015-11-25 | 珠海格力电器股份有限公司 | A kind of boring grab |
| CN103658744A (en) * | 2012-09-14 | 2014-03-26 | 珠海格力电器股份有限公司 | Drill hole positioning device |
| CN103658744B (en) * | 2012-09-14 | 2016-12-21 | 珠海格力电器股份有限公司 | Drilling-hole positioning device |
| CN103419045A (en) * | 2013-08-21 | 2013-12-04 | 芜湖奕辰模具科技有限公司 | Square workpiece compound fixture of milling machine |
| CN106001796A (en) * | 2016-07-31 | 2016-10-12 | 潘琴丽 | Tapping positioning device |
| CN106141256A (en) * | 2016-09-13 | 2016-11-23 | 安徽工程大学机电学院 | Hydraulic tappet of engine Plunger oil hole machined clamping device and processing method |
| CN106881601A (en) * | 2017-02-20 | 2017-06-23 | 天津七二通信广播股份有限公司 | A kind of drilling tool and application method |
| CN114453616A (en) * | 2021-12-29 | 2022-05-10 | 中国航发长春控制科技有限公司 | Universal hexagonal nut safety hole drilling jig |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111116 Termination date: 20170427 |