CN202162582U - Device for processing high-precision small-diameter inclined holes - Google Patents

Device for processing high-precision small-diameter inclined holes Download PDF

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Publication number
CN202162582U
CN202162582U CN2011202011356U CN201120201135U CN202162582U CN 202162582 U CN202162582 U CN 202162582U CN 2011202011356 U CN2011202011356 U CN 2011202011356U CN 201120201135 U CN201120201135 U CN 201120201135U CN 202162582 U CN202162582 U CN 202162582U
Authority
CN
China
Prior art keywords
diameter inclined
plate
inclined hole
inclined holes
minor diameter
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
Application number
CN2011202011356U
Other languages
Chinese (zh)
Inventor
宋永新
吕凡
王强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenyang Aerospace Xinle Co Ltd
Original Assignee
Shenyang Aerospace Xinle Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenyang Aerospace Xinle Co Ltd filed Critical Shenyang Aerospace Xinle Co Ltd
Priority to CN2011202011356U priority Critical patent/CN202162582U/en
Application granted granted Critical
Publication of CN202162582U publication Critical patent/CN202162582U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a device for processing high-precision small-diameter inclined holes. An index plate is arranged above a bottom plate, wherein, evenly-distributed inserting holes are formed on the outer circumference of the index plate; a mounting seat is arranged above the index plate; the upper part of the mounting seat is connected with a compression nut through a support rod; a support plate is arranged at one end of the upper surface of a bottom plate; drill bushes with small-diameter inclined holes are arranged on the inner side of the support plate; a bolt is arranged at the other end of the upper surface of the bottom plate; and the position of the bolt corresponds to the positions of the inserting holes. Individual independent coordinates are established for the device, so that compared with multi-body tool equipment, the device has the advantages that accumulated tolerances are reduced, the operation is easy, the difficulty is reduced, the work efficiency is improved, and the processing cycle is shortened.

Description

The device of machining high-precision minor diameter inclined hole
Technical field
The utility model relates to a kind of device of machining high-precision minor diameter inclined hole, belongs to a kind of frock clamp.
Background technology
Former processing inclined hole only uses simple anchor clamps, carries out the processing of inclined hole, and the angle of inclined hole is usually overproof, thereby causes part to be scrapped, and has had a strong impact on operating efficiency, processes three coaxial holes that angle is identical simultaneously, and accumulated error is big, and scrappage is high.
Summary of the invention
The technical problem that the utility model will solve provides a kind of device of machining high-precision minor diameter inclined hole, and this device is set up self independently coordinate, has reduced tolerance stack with respect to the diversity frock; Easy operating; Difficulty reduces, and has improved operating efficiency, has shortened the process-cycle.
For overcoming the above problems; The concrete technical scheme of the utility model is following: a kind of device of machining high-precision minor diameter inclined hole; Above base plate, be provided with index dial; The excircle of index dial is provided with equally distributed jack, above index dial, is provided with mount pad, and the top of mount pad is connected with clamp nut through pole; End at plate upper surface is provided with support plate, and the inboard of support plate is provided with the drill bushing that has the minor diameter inclined hole; The other end at plate upper surface is provided with latch, and the latch position is corresponding with the position of jack.
The device of this machining high-precision minor diameter inclined hole adopts said structure, can be through the rotation of index dial, and position with latch, realize the processing of a plurality of inclined holes of part circle distribution.Adopt the drill bushing of band inclined hole, realize the processing of the minor diameter inclined hole of processing parts fixed angle, adopt mount pad and clamp nut can guarantee moving axially of processing parts.In sum, this apparatus structure is simple, and easy operating can improve working (machining) efficiency, shortens the process-cycle.
Description of drawings
Fig. 1 is the front view of the device of machining high-precision minor diameter inclined hole.
Fig. 2 is the right view (biopsy cavity marker devices) of the device of machining high-precision minor diameter inclined hole.
The specific embodiment
As depicted in figs. 1 and 2; A kind of device of machining high-precision minor diameter inclined hole is provided with index dial 2 above base plate 1, the excircle of index dial 2 is provided with equally distributed jack 7; Above index dial 2, be provided with mount pad 8, the top of mount pad 8 is connected with clamp nut 6 through pole 9; End at base plate 1 upper surface is provided with support plate 3, and the inboard of support plate 3 is provided with the drill bushing 4 that has the minor diameter inclined hole; The other end at base plate 1 upper surface is provided with latch 5, and latch 5 positions are corresponding with the position of jack 7.Wherein the position of drill bushing 4 and quantity design according to part to be processed, the part to be processed in this accompanying drawing be coaxial, with 3 vertical minor diameter inclined holes of angle, so adopt three layers of drill bushing 4, can reduce the accumulation of tolerance like this, guarantee the precision of processing parts.

Claims (1)

1. the device of a machining high-precision minor diameter inclined hole; It is characterized in that: be provided with index dial (2) in the top of base plate (1); The excircle of index dial (2) is provided with equally distributed jack (7); Be provided with mount pad (8) in the top of index dial (2), the top of mount pad (8) is connected with clamp nut (6) through pole (9); End at base plate (1) upper surface is provided with support plate (3), and the inboard of support plate (3) is provided with the drill bushing (4) that has the minor diameter inclined hole; The other end at base plate (1) upper surface is provided with latch (5), and latch (5) position is corresponding with the position of jack (7).
CN2011202011356U 2011-06-15 2011-06-15 Device for processing high-precision small-diameter inclined holes Expired - Fee Related CN202162582U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202011356U CN202162582U (en) 2011-06-15 2011-06-15 Device for processing high-precision small-diameter inclined holes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202011356U CN202162582U (en) 2011-06-15 2011-06-15 Device for processing high-precision small-diameter inclined holes

Publications (1)

Publication Number Publication Date
CN202162582U true CN202162582U (en) 2012-03-14

Family

ID=45798433

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202011356U Expired - Fee Related CN202162582U (en) 2011-06-15 2011-06-15 Device for processing high-precision small-diameter inclined holes

Country Status (1)

Country Link
CN (1) CN202162582U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105215881A (en) * 2015-10-22 2016-01-06 安徽江淮汽车股份有限公司 A kind of manual indexing mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105215881A (en) * 2015-10-22 2016-01-06 安徽江淮汽车股份有限公司 A kind of manual indexing mechanism

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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: 20120314

Termination date: 20140615

EXPY Termination of patent right or utility model