CN106583798A - Device for drilling process - Google Patents

Device for drilling process Download PDF

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Publication number
CN106583798A
CN106583798A CN201611209808.6A CN201611209808A CN106583798A CN 106583798 A CN106583798 A CN 106583798A CN 201611209808 A CN201611209808 A CN 201611209808A CN 106583798 A CN106583798 A CN 106583798A
Authority
CN
China
Prior art keywords
left end
fixture block
hand member
clamping block
end clamping
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.)
Pending
Application number
CN201611209808.6A
Other languages
Chinese (zh)
Inventor
叶盛梅
刘恩戟
冉奎
刘军
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.)
Guizhou Liyang Aerospace Power Co Ltd
Original Assignee
Guizhou Liyang Aerospace Power 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 Guizhou Liyang Aerospace Power Co Ltd filed Critical Guizhou Liyang Aerospace Power Co Ltd
Priority to CN201611209808.6A priority Critical patent/CN106583798A/en
Publication of CN106583798A publication Critical patent/CN106583798A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B47/00Constructional features of components specially designed for boring or drilling machines; Accessories therefor
    • B23B47/28Drill jigs for workpieces

Abstract

The invention discloses a device for a drilling process. The device comprises a left end clamping block and a right end clamping block mounted on a vice. Both the left end clamping block and the right end clamping block are of cuboid structures, V-shaped grooves are formed in both the left end clamping block and the right end clamping block, and the V-shaped groove in the left end clamping block and the V-shaped groove in the right end clamping block are symmetrically mounted, a left end guide hole and a left end chip removal hole are separately formed in the left end clamping block, and a right end guide hole and a right end chip removal hole are separately formed in the right end clamping block. According to the device disclosed by the invention, drilling on a slope is converted into drilling on a straight face, so that a problem of position offset of the hole and drill breakage as a result of non-uniform stress of a tool is avoided. The device is simple in structure and convenient to use, and can be widely applied and popularized in the technical field of machining.

Description

A kind of device for drilling processing
Technical field
The invention belongs to Machining Technology, and in particular to a kind of device for drilling processing.
Background technology
In mechanical processing industry, the situation of the processing inclined on parts can be usually run into, however, existing drilling sets It is standby to be typically only capable to drilling vertical holes, it is difficult to realize to directly to the drilling processing of inclined hole on parts.
To solve the above problems, disclose the Chinese patent for CN204248030U and disclose a kind of drilling machine inclined hole-drilling Device, including base and gripper shoe, also including threaded rod one, threaded rod two, screw shell and angular transducer;The base one End rotates with the gripper shoe lower end and is connected, and the gripper shoe lower end is provided with the angular transducer, the base other end Rotate with the threaded rod one and be connected, the rotation of the gripper shoe upper end and threaded rod two is connected, the threaded rod one and the spiral shell Rasp bar two is separately positioned on screw shell inside two ends, and the gripper shoe upside is provided with for workpiece pressing by bolt Pressing plate, bushing plate is installed with the pressing plate, be installed with drill bushing on the bushing plate.Although obstruction device can The processing request of inclined hole is met to a certain extent, but the device can not be realized in the hole on processing hexagonal body inclined-plane, During hole on processing hexagonal body inclined-plane, because aperture is on inclined-plane, how many materials around aperture differs, bit contact workpiece Moment drill bit side is cut to workpiece, and opposite side is not cut to workpiece, whole that bit force is uneven, it may appear that hole site offsets Or the phenomenon of broken drill, therefore existing inclined hole-drilling device can not realize the hole on processing hexagonal body inclined-plane.
The content of the invention
The deficiency of hole site skew or broken drill when the present invention is directed to the hole on processing hexagonal body inclined-plane, there is provided one kind For the device of drilling processing.
The present invention is achieved by the following technical programs.
A kind of device for drilling processing, including left end fixture block and right-hand member fixture block on vice, the left end Fixture block and right-hand member fixture block are rectangular structure, have on the left end fixture block and right-hand member fixture block on V-groove, and left end fixture block and set The V-groove put is symmetrically installed with the V-groove of setting on right-hand member fixture block.
Left end bullport and left end chip-removal hole, and left end bullport and left end chip removal are respectively arranged with the left end fixture block The centrage in hole overlaps.
Right-hand member bullport and right-hand member chip-removal hole, and right-hand member bullport and right-hand member chip removal are respectively arranged with the right-hand member fixture block The centrage in hole overlaps.
Aperture of the aperture of the left end chip-removal hole more than left end bullport.
Aperture of the aperture of the right-hand member chip-removal hole more than right-hand member bullport.
V-groove angular dimension on the left end fixture block is equal with the V-groove angular dimension on right-hand member fixture block.
The beneficial effects of the present invention is:
Compared with prior art, the present invention by the drilling on inclined-plane by being changed to the drilling on facing directly, it is to avoid because of cutter The problem of discontinuity and the hole site skew that produces and broken drill, the apparatus structure is simple, easy to use, can be in machinery The extensive application of processing technique field.
Description of the drawings
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the A-A direction views of Fig. 1;
Fig. 3 is the structural representation of left end fixture block in the present invention;
Fig. 4 is the B-B direction view of Fig. 3;
Fig. 5 is right-hand member fixture block structural representation in the present invention;
Fig. 6 is the C-C direction views of Fig. 5.
In figure:1- left end fixture blocks, 2- right-hand member fixture blocks, 3- vices, 4- workpiece, 5- cutters, 11- left end bullports, 12- left ends Chip-removal hole, 21- right-hand member bullports, 22- right-hand member chip-removal holes.
Specific embodiment
Be described further below technical scheme, but claimed scope be not limited to it is described.
As shown in Figures 1 to 6, a kind of device for drilling processing of the present invention, including on vice 3 Left end fixture block 1 and right-hand member fixture block 2, the left end fixture block 1 and right-hand member fixture block 2 are rectangular structure, the left end fixture block 1 and the right side There is the V-groove arranged on V-groove, and left end fixture block 1 to be symmetrically installed with the V-groove of setting on right-hand member fixture block 2 on the fixture block 2 of end. Using the technical program, when in use, in the V-groove that directly workpiece 4 is placed on left end fixture block 1 and right-hand member fixture block 2, then make Left end fixture block 1 and right-hand member fixture block 2 are clamped with vice 3, left end fixture block 1 and right-hand member fixture block 2 plus clamping of workpieces are made in the presence of vice 3 4 can be processed.
Left end bullport 11 and left end chip-removal hole 12, and the He of left end bullport 11 are respectively arranged with the left end fixture block 1 The centrage of left end chip-removal hole 12 overlaps.So, when drilling to workpiece 4, directly cutter 5 is inserted from bullport 11, The iron filings that drilling is produced directly are discharged from left end chip-removal hole 12;Equally, it is respectively arranged with right-hand member bullport on the right-hand member fixture block 2 21 and right-hand member chip-removal hole 22, and the centrage of right-hand member bullport 21 and right-hand member chip-removal hole 22 overlaps.
Using above-mentioned technical proposal, during hole on processing hexagonal body inclined-plane, the moment of bit contact workpiece 4 can be avoided Drill bit side is cut to workpiece 4, and opposite side is not cut to the phenomenon of workpiece 4 to be occurred so that whole bit force is uniform, so as to keep away Exempt from hole site skew occur or broken drill problem is produced.
For the ease of the discharge of iron filings, the aperture of the left end chip-removal hole 12 is more than the aperture of left end bullport 11;It is described Aperture of the aperture of right-hand member chip-removal hole 21 more than right-hand member bullport 22.So as to avoid leading because of the how many inequalities of the material around aperture Cause bit force uneven, and then there is hole position skew or broken drill in reduction.
V-groove angular dimension on the left end fixture block 1 is equal with the V-groove angular dimension on right-hand member fixture block 2;Concrete angle Angle value makes two V-grooves form diamond-shaped cavity after being mounted opposite according to the determination of the size of workpiece to be processed 4.
V-groove aperture in V-groove aperture and right-hand member fixture block 2 on the left end fixture block 1 arranges the phase for being slightly less than workpiece 4 Adjacent two seamed edge apertures, so guarantee when workpiece 4 is clamped so that there is certain interval between left end fixture block 1 and right-hand member fixture block 2, And then ensure to clamp the reliability of workpiece 4.

Claims (6)

1. it is a kind of for drilling processing device, it is characterised in that:Including the left end fixture block (1) on vice (3) and the right side End fixture block (2), the left end fixture block (1) and right-hand member fixture block (2) are rectangular structure, and the left end fixture block (1) and right-hand member are pressed from both sides There is the V-groove arranged on V-groove, and left end fixture block (1) symmetrically to pacify with the V-groove of setting on right-hand member fixture block (2) on block (2) Dress.
2. a kind of device for drilling processing as claimed in claim 1, it is characterised in that:Divide on the left end fixture block (1) It is not provided with left end bullport (11) and left end chip-removal hole (12), and the center of left end bullport (11) and left end chip-removal hole (12) Line overlaps.
3. a kind of device for drilling processing as claimed in claim 1, it is characterised in that:Divide on the right-hand member fixture block (2) It is not provided with right-hand member bullport (21) and right-hand member chip-removal hole (22), and the center of right-hand member bullport (21) and right-hand member chip-removal hole (22) Line overlaps.
4. a kind of device for drilling processing as claimed in claim 2, it is characterised in that:The left end chip-removal hole (12) Aperture of the aperture more than left end bullport (11).
5. a kind of device for drilling processing as claimed in claim 3, it is characterised in that:The right-hand member chip-removal hole (21) Aperture of the aperture more than right-hand member bullport (22).
6. a kind of device for drilling processing as claimed in claim 1, it is characterised in that:V on the left end fixture block (1) Type groove angular dimension is equal with the V-groove angular dimension on right-hand member fixture block (2).
CN201611209808.6A 2016-12-23 2016-12-23 Device for drilling process Pending CN106583798A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611209808.6A CN106583798A (en) 2016-12-23 2016-12-23 Device for drilling process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611209808.6A CN106583798A (en) 2016-12-23 2016-12-23 Device for drilling process

Publications (1)

Publication Number Publication Date
CN106583798A true CN106583798A (en) 2017-04-26

Family

ID=58603552

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611209808.6A Pending CN106583798A (en) 2016-12-23 2016-12-23 Device for drilling process

Country Status (1)

Country Link
CN (1) CN106583798A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109015028A (en) * 2018-09-05 2018-12-18 中国航发动力股份有限公司 A kind of boring positioning ancillary equipment and drilling method

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202192296U (en) * 2011-07-08 2012-04-18 贵州航天精工制造有限公司 Clamp for drilling inclined hole on hexagonal component
CN203875649U (en) * 2014-05-06 2014-10-15 宁波市海通汽车配件有限公司 Automotive cylindrical workpiece machining clamp
CN204868223U (en) * 2015-08-18 2015-12-16 常州市润达照明电器有限公司 Multi -purpose anchor clamps
CN205096874U (en) * 2015-10-06 2016-03-23 安驰达科技(天津)有限公司 Bicycle pipe cutting machine's fixture
CN205183860U (en) * 2015-08-27 2016-04-27 成都飞机工业(集团)有限责任公司 Fix a position rat holing device fast
CN205650852U (en) * 2016-05-16 2016-10-19 贵州航太精密制造有限公司 Hexagon inclined plane drilling equipment
CN206316796U (en) * 2016-12-23 2017-07-11 贵州黎阳航空动力有限公司 A kind of drilling machining device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202192296U (en) * 2011-07-08 2012-04-18 贵州航天精工制造有限公司 Clamp for drilling inclined hole on hexagonal component
CN203875649U (en) * 2014-05-06 2014-10-15 宁波市海通汽车配件有限公司 Automotive cylindrical workpiece machining clamp
CN204868223U (en) * 2015-08-18 2015-12-16 常州市润达照明电器有限公司 Multi -purpose anchor clamps
CN205183860U (en) * 2015-08-27 2016-04-27 成都飞机工业(集团)有限责任公司 Fix a position rat holing device fast
CN205096874U (en) * 2015-10-06 2016-03-23 安驰达科技(天津)有限公司 Bicycle pipe cutting machine's fixture
CN205650852U (en) * 2016-05-16 2016-10-19 贵州航太精密制造有限公司 Hexagon inclined plane drilling equipment
CN206316796U (en) * 2016-12-23 2017-07-11 贵州黎阳航空动力有限公司 A kind of drilling machining device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109015028A (en) * 2018-09-05 2018-12-18 中国航发动力股份有限公司 A kind of boring positioning ancillary equipment and drilling method

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Application publication date: 20170426

RJ01 Rejection of invention patent application after publication