CN107186248A - Brill, which is attacked, is integrally machined frock - Google Patents

Brill, which is attacked, is integrally machined frock Download PDF

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Publication number
CN107186248A
CN107186248A CN201710409599.8A CN201710409599A CN107186248A CN 107186248 A CN107186248 A CN 107186248A CN 201710409599 A CN201710409599 A CN 201710409599A CN 107186248 A CN107186248 A CN 107186248A
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CN
China
Prior art keywords
locating cover
positioning hole
locating
hole
integrally machined
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.)
Granted
Application number
CN201710409599.8A
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Chinese (zh)
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CN107186248B (en
Inventor
成亚萍
刘义权
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Shenzhen Institute of Technology
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Shenzhen Institute of Technology
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Priority to CN201710409599.8A priority Critical patent/CN107186248B/en
Publication of CN107186248A publication Critical patent/CN107186248A/en
Application granted granted Critical
Publication of CN107186248B publication Critical patent/CN107186248B/en
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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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06Work-clamping means
    • B23Q3/062Work-clamping means adapted for holding workpieces having a special form or being made from a special material

Abstract

Bore to attack the invention provides one kind and be integrally machined frock, including base, lower locating cover and upper locating cover, base is provided with limit shaft, lower locating cover one end covers in limit shaft, upper locating cover covers in the lower locating cover other end, and be bolted to connection, it is spheric washer shape in the middle part of upper locating cover, and provided with four drill jig holes being evenly distributed, provided with the Quick-change drill bush being detachably connected in drill jig hole, lower positioning sleeve is provided with first positioning hole corresponding with drill jig hole site, limit shaft is provided with second positioning hole corresponding with the first position of positioning hole, first positioning hole and the second positioning hole are by positioning pin connection.The present invention is simple in construction, after being accurately positioned by a set of frock on general bench drilling machine, accurately drilling and tapping can be just carried out to end socket, successfully it instead of in precision jig boring machine processing, its processing cost is substantially reduced, and simple to operate, and speed improves more than four times, it ensure that processing precision of products, efficiency high.

Description

Brill, which is attacked, is integrally machined frock
Technical field
Frock is integrally machined the present invention relates to end socket manufacture field, more particularly to a kind of driller.
Background technology
End socket uses titanium alloy material, and its structure is more complicated, and process is more, especially end socket central axis and screwed hole Center line into the hole processing at 30 ° of angles, be one of crucial controlling difficulties of the part, existing is all by precision coordinate boring What bed was processed, but this plant equipment is larger and costly, and also drilling and tapping need two sets of frocks, significantly shadow Processing efficiency is rung, and the occupancy equipment time is long, further increases processing cost.
The content of the invention
In order to solve the problems of the prior art, integrally add the invention provides a kind of driller for operating easy, cost low Work frock.
Bore to attack the invention provides one kind and be integrally machined frock, including base, lower locating cover and upper locating cover, the base Provided with limit shaft, described lower locating cover one end covers in the limit shaft, the upper locating cover cover in the lower locating cover other end, And be bolted to connection, for spheric washer shape and provided with four drill jig holes being evenly distributed in the middle part of the upper locating cover, Provided with the Quick-change drill bush being detachably connected in the drill jig hole, the lower positioning sleeve is provided with corresponding with the drill jig hole site First positioning hole, the limit shaft is provided with second positioning hole corresponding with first position of positioning hole, first positioning Hole is with second positioning hole by positioning pin connection.
As a further improvement on the present invention, the base is provided with fixed part and connecting portion, and the limit shaft is located at described On connecting portion.
As a further improvement on the present invention, the fixed part is provided with fixed card slot.
As a further improvement on the present invention, angle is provided between the fixed part and the connecting portion.
As a further improvement on the present invention, the lower locating cover side is provided with the first locating slot, the upper locating cover side Side is provided with the second locating slot used cooperatively with first locating slot.
As a further improvement on the present invention, the Quick-change drill bush is different for multiple and internal diameter.
The beneficial effects of the invention are as follows:The present invention is simple in construction, and just end socket can be carried out on bench drill by a set of frock Accurately drilling and tapping, its cost is substantially reduced, and operation is easy, efficiency high, uses one envelope of this set frock post-processing Head is only needed to 20 minutes, and is processed on fine boring machine, needs one and a half hours, and efficiency improves more than four times.
Brief description of the drawings
Fig. 1 is that the present invention bores the overall structure diagram attacked and be integrally machined frock;
Fig. 2 is that the present invention bores the structural representation for attacking the base for being integrally machined frock;
Fig. 3 is the diagrammatic cross-section of end socket.
Reference:1- bases;Locating cover under 2-;The upper locating covers of 3-;4- end sockets;11- fixed parts;12- connecting portions;111- Fixed card slot;The positioning holes of 21- first;22- alignment pins;The locating slots of 23- first;31- drill jig holes;32- Quick-change drill bushs;33- second Locating slot;121- limit shafts;The positioning holes of 122- second.
Embodiment
As shown in Figure 1 to Figure 3, bored the invention discloses one kind and attack and be integrally machined frock, including base 1, lower locating cover 2 and Upper locating cover 3, the lower end of base 1 be used for be fixed on operation board, the upper end of base 1 be provided with limit shaft 121, it is described under The one end of locating cover 2, which covers in the limit shaft 121, to be used to be fixed, and it is another that the upper locating cover 3 covers in the lower locating cover 2 Hold and be bolted to connection, end socket 4 to be processed is arranged in the lower upper end of locating cover 2, is then entered by upper locating cover 3 Row is fixed, and the upper middle part of locating cover 3 is for spheric washer shape and provided with four drill jig holes 31 being evenly distributed, spheric washer Shape is entirety into spherical shape and middle part is provided with through hole, and this shape can not only be adapted at the top of the sphere of end socket 4, fixed Effect more preferably, but also can be observed it by through hole, provided with the quick change being detachably connected in the drill jig hole 31 Drill bushing 32, the Quick-change drill bush can carry out quick-replaceable, to realize drilling and two kinds of manufacturing procedures of tapping, 32 points of the drill bushing For two kinds, one kind is thread Pilot hole drill bushing, is that the drill bushing of the outside dimension in the correspondence hole to be drilled is drilled with facilitating, another It is that screw tap outside dimension is oriented to drill bushing to plant, and is the drill bushing for the thread Pilot hole size that correspondence wants tapping to facilitate carry out tapping, its silk Cone outside dimension is oriented to drill bushing can play good guide effect to screw tap, ensure that tapping positional precision, screwing speed It can also improve a lot, the Quick-change drill bush 32 can be according to the size selection screw thread bottom outlet size drill bushing of thread mill drilling Drill bushing is oriented to screw tap outside dimension, it is simple to operate, change convenient, it is not necessary to increase single frock, save cost, it is described Lower locating cover 2 is provided with first positioning hole 21 corresponding with the position of drill jig hole 31, and the limit shaft 121 is provided with and described the The second corresponding positioning hole 122 of the position of one positioning hole 21, it is fixed that first positioning hole 21 passes through with second positioning hole 122 Position pin 22 is connected, and lower locating cover 2 is rotated relative to limit shaft 121, can be so more convenient sequentially Drilling or tapping, and ensure that machining accuracy.
The base 1 is provided with fixed part 11 and connecting portion 12, and the limit shaft 121 is described on the connecting portion 12 Fixed part 11 is provided with fixed card slot 111, its base 1 is fixed on machine table by fixed card slot 111, convenient disassembly, Gu Determine effect good.
Angle is provided between the fixed part 11 and the connecting portion 12, because the bore position of end socket 4 is in sphere Sideways, by will set angle that the Working position of end socket 4 can be made vertical with drill bit holding between fixed part 11 and connecting portion 12, The accurate processing to end socket 4 can be can be realized as using existing drilling tool.
The side of lower locating cover 2 is provided with the first locating slot 23, and the upper side of locating cover 3 is provided with and the described first positioning The second locating slot 33 that groove 23 is used cooperatively, can so facilitate position to align, so as to realize quick installation.
The drill bushing 32 is multiple and different internal diameter Quick-change drill bush, can be according to the required size selection for processing screw thread Thread Pilot hole size drill bushing and screw tap outside dimension are oriented to drill bushing, and a set of frock can just complete drilling and tapping, it is not necessary to big Type precision equipment can also realize accurate processing, only can just be completed using bench drill, be not take up miscellaneous equipment, operating efficiency is more It is high.
The present invention is simple in construction, just end socket 4 can accurately be drilled and tapping by a set of frock, its cost is significantly Reduction, and operation is easy, and efficiency high is only needed to 20 minutes using this one end socket of set frock post-processing, and in fine boring machine Upper processing then needs one and a half hours, and efficiency improves more than four times.
Above content is to combine specific preferred embodiment further description made for the present invention, it is impossible to assert The specific implementation of the present invention is confined to these explanations.For general technical staff of the technical field of the invention, On the premise of not departing from present inventive concept, some simple deduction or replace can also be made, should all be considered as belonging to the present invention's Protection domain.

Claims (6)

1. one kind, which bores to attack, is integrally machined frock, it is characterised in that:Including base, lower locating cover and upper locating cover, the base is set Limited location axle, described lower locating cover one end covers in the limit shaft, the upper locating cover cover in the lower locating cover other end and It is bolted to connection, for spheric washer shape and provided with four drill jig holes being evenly distributed, institute in the middle part of the upper locating cover State provided with the Quick-change drill bush being detachably connected in drill jig hole, the lower positioning sleeve is provided with corresponding with the drill jig hole site First positioning hole, the limit shaft is provided with second positioning hole corresponding with first position of positioning hole, first positioning Hole is with second positioning hole by positioning pin connection.
2. brill according to claim 1, which is attacked, is integrally machined frock, it is characterised in that:The base is provided with fixed part and connection Portion, the limit shaft is on the connecting portion.
3. brill according to claim 2, which is attacked, is integrally machined frock, it is characterised in that:The fixed part is fixed provided with bolt Neck.
4. brill according to claim 2, which is attacked, is integrally machined frock, it is characterised in that:The fixed part and the connecting portion it Between be provided with angle.
5. brill according to claim 1, which is attacked, is integrally machined frock, it is characterised in that:The lower locating cover side is provided with first Locating slot, the upper locating cover side is provided with the second locating slot used cooperatively with first locating slot.
6. brill according to claim 1, which is attacked, is integrally machined frock, it is characterised in that:The Quick-change drill bush is multiple and interior Footpath is different.
CN201710409599.8A 2017-06-02 2017-06-02 Drilling and tapping integrated processing tool Active CN107186248B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710409599.8A CN107186248B (en) 2017-06-02 2017-06-02 Drilling and tapping integrated processing tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710409599.8A CN107186248B (en) 2017-06-02 2017-06-02 Drilling and tapping integrated processing tool

Publications (2)

Publication Number Publication Date
CN107186248A true CN107186248A (en) 2017-09-22
CN107186248B CN107186248B (en) 2020-12-25

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CN201710409599.8A Active CN107186248B (en) 2017-06-02 2017-06-02 Drilling and tapping integrated processing tool

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CN (1) CN107186248B (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050204542A1 (en) * 2004-03-17 2005-09-22 Bernard Pittman Cylinder head stud removal tool
CN202129479U (en) * 2011-06-28 2012-02-01 浙江机电职业技术学院 Spherical part drilling device
CN202388003U (en) * 2011-12-06 2012-08-22 镇江希西维轴承有限公司 Spherical drilling die
CN202507117U (en) * 2012-03-23 2012-10-31 湖南铁道职业技术学院 Multipurpose drill jig clamp device for drilling and tapping
CN205702561U (en) * 2016-03-02 2016-11-23 河北敬业钢结构有限公司 A kind of dome head drilling aid
CN205949925U (en) * 2016-08-15 2017-02-15 重庆德卡汽车零部件制造有限公司 Car jackshaft input flange drilling processing frock
CN206464582U (en) * 2017-06-02 2017-09-05 深圳技师学院 Drilling, tapping assembled tool

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050204542A1 (en) * 2004-03-17 2005-09-22 Bernard Pittman Cylinder head stud removal tool
CN202129479U (en) * 2011-06-28 2012-02-01 浙江机电职业技术学院 Spherical part drilling device
CN202388003U (en) * 2011-12-06 2012-08-22 镇江希西维轴承有限公司 Spherical drilling die
CN202507117U (en) * 2012-03-23 2012-10-31 湖南铁道职业技术学院 Multipurpose drill jig clamp device for drilling and tapping
CN205702561U (en) * 2016-03-02 2016-11-23 河北敬业钢结构有限公司 A kind of dome head drilling aid
CN205949925U (en) * 2016-08-15 2017-02-15 重庆德卡汽车零部件制造有限公司 Car jackshaft input flange drilling processing frock
CN206464582U (en) * 2017-06-02 2017-09-05 深圳技师学院 Drilling, tapping assembled tool

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