CN106914648A - A kind of hole drilling positioning fixture - Google Patents

A kind of hole drilling positioning fixture Download PDF

Info

Publication number
CN106914648A
CN106914648A CN201511007571.9A CN201511007571A CN106914648A CN 106914648 A CN106914648 A CN 106914648A CN 201511007571 A CN201511007571 A CN 201511007571A CN 106914648 A CN106914648 A CN 106914648A
Authority
CN
China
Prior art keywords
plate
hole
location
positioning fixture
drilling
Prior art date
Application number
CN201511007571.9A
Other languages
Chinese (zh)
Inventor
马兰
Original Assignee
天津市鑫源泓达科技有限公司
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 天津市鑫源泓达科技有限公司 filed Critical 天津市鑫源泓达科技有限公司
Priority to CN201511007571.9A priority Critical patent/CN106914648A/en
Publication of CN106914648A publication Critical patent/CN106914648A/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

Abstract

The invention provides a kind of hole drilling positioning fixture, including operating desk, location-plate;Locating slot is provided with the middle part of operating desk, multiple flexible members are fixed with the inwall of locating slot;Location-plate is fixed on the surface of the locating slot of operating desk by some pillars, and the bore position corresponding section on location-plate with hole workpiece to be drilled offers the pilot hole of vertical direction insertion.Hole drilling positioning fixture described in the invention is provided with positioning plate structure, offer pilot hole in advance thereon, drill bit may pass through pilot hole and carry out drilling operation to workpiece, eliminate the operation of line positioning, improve operating efficiency, labour intensity is reduced, while the precision of drilling is improve, the demand of suitable high-volume drilling operation.

Description

A kind of hole drilling positioning fixture

Technical field

The invention belongs to machining field, more particularly, to a kind of hole drilling positioning fixture.

Background technology

Drilling operation is the common manufacturing procedure in machining field.At present when using electric drill hand drill, Before drilling, by the position dimension requirement of drilling, the cross centre line of hole site is marked using height gauge, Ask svelteness accurate;Lines are thinner, and precision is higher.Because the lines rule always have certain width, And line general precision can reach 0.25~0.5mm, so after having drawn line will use slide measure or Steel Ruler is tested;If for checking do inadequate after line, often holding and drawing the workpiece of wrong line and carry out Drilling, the basic assurance not positional precision in hole, drilling efficiency is low, and labour intensity is big, is not suitable for batch Production.

The content of the invention

In view of this, the invention is directed to a kind of hole drilling positioning fixture, to solve current hand drill Hole efficiency is low, the big problem of labour intensity.

To reach above-mentioned purpose, what the technical scheme of the invention was realized in:

A kind of hole drilling positioning fixture, including operating desk, location-plate;

Locating slot is provided with the middle part of the operating desk, multiple elasticity units are fixed with the inwall of the locating slot Part;

The location-plate is fixed on the surface of the locating slot of the operating desk by some pillars, described Bore position corresponding section on location-plate with hole workpiece to be drilled offers the pilot hole of vertical direction insertion.

Further, the locating slot is cylindric, and the flexible member is spring, and quantity is three, And be distributed uniformly and circumferentially.

Further, the pillar is four, is symmetrically distributed in the bottom of the location-plate.

Further, the bottom of the location-plate be provided with matched with the pilot hole and with its vertical direction phase The fairlead of insertion.

Relative to prior art, the hole drilling positioning fixture described in the invention has the advantage that:

Hole drilling positioning fixture described in the invention is provided with positioning plate structure, offers in advance lead thereon Xiang Kong, drill bit may pass through pilot hole and carry out drilling operation to workpiece, eliminate the operation of line positioning, carry High workload efficiency, reduces labour intensity, while the precision of drilling is improve, suitable high-volume drilling behaviour The demand of work.

Brief description of the drawings

The accompanying drawing for constituting the part of the invention is used for providing further understanding the invention, The schematic description and description of the invention is used to explain the invention, does not constitute to this hair The improper restriction of bright creation.In the accompanying drawings:

Fig. 1 is the 3-D view of the hole drilling positioning fixture described in the invention embodiment;

Fig. 2 is the front view of the hole drilling positioning fixture described in the invention embodiment.

Description of reference numerals:

1- operating desks, 2- location-plates, 3- pillars, 4- pilot holes, 5- locating slots, 6- flexible members, 7- Fairlead.

Specific embodiment

It should be noted that in the case where not conflicting, in the embodiment and embodiment in the invention Feature can be mutually combined.

Describe the invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

As shown in Figure 1, 2, a kind of hole drilling positioning fixture, including operating desk 1, location-plate 2;

The middle part of the operating desk 1 is provided with locating slot 5, and multiple is fixed with the inwall of the locating slot 5 Flexible member 6;

The location-plate 2 is fixed on just going up for the locating slot 5 of the operating desk 1 by some pillars 3 Side, the bore position corresponding section on the location-plate 2 with hole workpiece to be drilled offers vertical direction insertion Pilot hole 4.

As shown in figure 1, the locating slot 5 is cylindric, the flexible member 6 is spring, and quantity is Three, and be distributed uniformly and circumferentially.

As shown in figure 1, the pillar 3 is four, the bottom of the location-plate 2 is symmetrically distributed in.

As shown in Fig. 2 the bottom of the location-plate 2 is provided with being matched and vertical with it with the pilot hole 4 The fairlead 7 that direction connects.

The preferred embodiment of the invention is the foregoing is only, wound is not intended to limit the invention Make, all within the spirit and principle of the invention, any modification, equivalent substitution and improvements made Deng should be included within the protection domain of the invention.

Claims (4)

1. a kind of hole drilling positioning fixture, it is characterised in that:Including operating desk (1), location-plate (2);
Locating slot (5) is provided with the middle part of the operating desk (1), on the inwall of the locating slot (5) It is fixed with multiple flexible members (6);
The location-plate (2) is fixed on the positioning of the operating desk (1) by some pillars (3) The surface of groove (5), opens on the location-plate (2) with the bore position corresponding section of hole workpiece to be drilled It is provided with the pilot hole (4) of vertical direction insertion.
2. hole drilling positioning fixture according to claim 1, it is characterised in that:The locating slot (5) For cylindric, the flexible member (6) is spring, and quantity is three, and along the circumferential direction uniform point Cloth.
3. hole drilling positioning fixture according to claim 1, it is characterised in that:The pillar (3) It is four, is symmetrically distributed in the bottom of the location-plate (2).
4. hole drilling positioning fixture according to claim 1, it is characterised in that:The location-plate (2) Bottom be provided with the fairlead (7) for being matched with the pilot hole (4) and being connected with its vertical direction.
CN201511007571.9A 2015-12-27 2015-12-27 A kind of hole drilling positioning fixture CN106914648A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201511007571.9A CN106914648A (en) 2015-12-27 2015-12-27 A kind of hole drilling positioning fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201511007571.9A CN106914648A (en) 2015-12-27 2015-12-27 A kind of hole drilling positioning fixture

Publications (1)

Publication Number Publication Date
CN106914648A true CN106914648A (en) 2017-07-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201511007571.9A CN106914648A (en) 2015-12-27 2015-12-27 A kind of hole drilling positioning fixture

Country Status (1)

Country Link
CN (1) CN106914648A (en)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56152546A (en) * 1980-04-02 1981-11-26 Chiyaaruzu Baisukesu Ab Piitaa Jig for cutting
DE4223122A1 (en) * 1992-07-14 1993-02-25 Zacher Karl Heinz Horizontal swivelling arm attachment for pillar drill - has hinged clamping ring with inside vertical ribs to allow space for table elevating rack
CN201333627Y (en) * 2008-12-31 2009-10-28 燕山大学 Pressure-plate boring mould for bar straightening cutting-off machine
CN201931123U (en) * 2010-12-23 2011-08-17 成都飞机工业(集团)有限责任公司 Drilling mould for positioning plurality of holes on same plane
CN202639898U (en) * 2012-05-29 2013-01-02 安徽省辉煌机械制造有限公司 Auxiliary clamp for processing automotive component
CN202963555U (en) * 2012-11-30 2013-06-05 綦江齿轮传动有限公司 Drill jig of synchronizing sliding sleeve plunger chip
CN203470972U (en) * 2013-05-30 2014-03-12 安徽奥丰汽车配件有限公司 Drill jig tool for mounting holes of automobile panel
DE102012025500A1 (en) * 2012-12-18 2014-06-18 Kühlwein Bernd Device for secure fastening of workpieces with boring at column-type drilling machine, has stop frame mounted on base plate, and pressure strap holding workpiece in respective position at stop frame
CN104708059A (en) * 2013-12-15 2015-06-17 无锡市赛能微电机有限公司 Application method of motor commutator conversion base drilling device
CN104708060A (en) * 2013-12-11 2015-06-17 无锡安和净化设备有限公司 Application method for high-speed drilling positioning tool
CN104708069A (en) * 2013-12-12 2015-06-17 无锡市昶新机械制造有限公司 Method for using locating tool for high-accuracy drilling machining of rectangular block
CN204818820U (en) * 2015-07-24 2015-12-02 合肥鹏胜自动化设备有限公司 Hole drilling clamp

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56152546A (en) * 1980-04-02 1981-11-26 Chiyaaruzu Baisukesu Ab Piitaa Jig for cutting
DE4223122A1 (en) * 1992-07-14 1993-02-25 Zacher Karl Heinz Horizontal swivelling arm attachment for pillar drill - has hinged clamping ring with inside vertical ribs to allow space for table elevating rack
CN201333627Y (en) * 2008-12-31 2009-10-28 燕山大学 Pressure-plate boring mould for bar straightening cutting-off machine
CN201931123U (en) * 2010-12-23 2011-08-17 成都飞机工业(集团)有限责任公司 Drilling mould for positioning plurality of holes on same plane
CN202639898U (en) * 2012-05-29 2013-01-02 安徽省辉煌机械制造有限公司 Auxiliary clamp for processing automotive component
CN202963555U (en) * 2012-11-30 2013-06-05 綦江齿轮传动有限公司 Drill jig of synchronizing sliding sleeve plunger chip
DE102012025500A1 (en) * 2012-12-18 2014-06-18 Kühlwein Bernd Device for secure fastening of workpieces with boring at column-type drilling machine, has stop frame mounted on base plate, and pressure strap holding workpiece in respective position at stop frame
CN203470972U (en) * 2013-05-30 2014-03-12 安徽奥丰汽车配件有限公司 Drill jig tool for mounting holes of automobile panel
CN104708060A (en) * 2013-12-11 2015-06-17 无锡安和净化设备有限公司 Application method for high-speed drilling positioning tool
CN104708069A (en) * 2013-12-12 2015-06-17 无锡市昶新机械制造有限公司 Method for using locating tool for high-accuracy drilling machining of rectangular block
CN104708059A (en) * 2013-12-15 2015-06-17 无锡市赛能微电机有限公司 Application method of motor commutator conversion base drilling device
CN204818820U (en) * 2015-07-24 2015-12-02 合肥鹏胜自动化设备有限公司 Hole drilling clamp

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
夏中琼: "柱头径向中心孔的加工、模具设计及改进", 《现代机械》 *

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Application publication date: 20170704

RJ01 Rejection of invention patent application after publication