CN105817676A - Drilling fixture for arc-shaped workpiece - Google Patents

Drilling fixture for arc-shaped workpiece Download PDF

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Publication number
CN105817676A
CN105817676A CN201610316593.1A CN201610316593A CN105817676A CN 105817676 A CN105817676 A CN 105817676A CN 201610316593 A CN201610316593 A CN 201610316593A CN 105817676 A CN105817676 A CN 105817676A
Authority
CN
China
Prior art keywords
arc
plate
fixed
shaped workpiece
boring grab
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
CN201610316593.1A
Other languages
Chinese (zh)
Inventor
万贤虎
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.)
ANHUI EMINENT BUILDING MATERIAL SCIENCE & TECHNOLOGY Co Ltd
Original Assignee
ANHUI EMINENT BUILDING MATERIAL SCIENCE & TECHNOLOGY 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 ANHUI EMINENT BUILDING MATERIAL SCIENCE & TECHNOLOGY Co Ltd filed Critical ANHUI EMINENT BUILDING MATERIAL SCIENCE & TECHNOLOGY Co Ltd
Priority to CN201610316593.1A priority Critical patent/CN105817676A/en
Publication of CN105817676A publication Critical patent/CN105817676A/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 drilling fixture for an arc-shaped workpiece. The drilling fixture comprises a bottom plate, and further comprises a sliding plate, wherein two slide rails which are oppositely parallel are fixed to the upper surface of the bottom plate; a plurality of fixing plates are arranged on the slide rails in a sliding manner; the upper surfaces of the fixing plates are downwards sunken to form grooves; arc-shaped slide bars are arranged on the slide rails; the two ends of the arc-shaped slide bars are connected with the two ends of the slide rails respectively; the arc-shaped slide bars are positioned above the slide rails; the sliding plate is arranged on the slide bars in a sliding manner; a shaft sleeve is arranged on the sliding plate in a sliding manner; and the shaft sleeve penetrates through the upper surface of the sliding plate, and a drill of an electric drill is enabled to penetrate through the shaft sleeve. According to the drilling fixture, the problems that a fixture on a traditional drilling machine can hardly fasten the arc-shaped workpiece, and a hole site has deviation due to the fact that an arc surface of the fixture on the traditional drilling machine is difficult to locate are solved.

Description

The boring grab of arc-shaped workpiece
Technical field
The present invention relates to boring grab, in particular it relates to the boring grab of arc-shaped workpiece.
Background technology
In field of machining, often use boring machine and workpiece is carried out boring process, arc-shaped workpiece is due to its special structure, traditional fixture on boring machine is difficult to fasten it, causing in boring procedure, workpiece is susceptible to rock so that aperture out-of-flatness, has a strong impact on drilling quality, the most traditional fixture on boring machine also is difficult to position its cambered surface, causes position, hole that deviation occurs.
Summary of the invention
It is an object of the invention to provide the boring grab of a kind of arc-shaped workpiece, solve the fixture on traditional boring machine to be difficult to it is fastened, cause in boring procedure, workpiece is susceptible to rock so that aperture out-of-flatness, have a strong impact on drilling quality, the most traditional fixture on boring machine also is difficult to position its cambered surface, causes the problem that position, hole occurs deviation.
To achieve these goals, the invention provides the boring grab of a kind of arc-shaped workpiece, wherein, described boring grab includes base plate, the upper surface of described base plate is fixed with opposing parallel two slideway, multiple fixed plates are slidably disposed on described slideway, described fixed plate upper surface concave downward is formed with groove, the engaging of arc-shaped workpiece two ends is arranged in the groove of the described fixed plate of adjacent two, arc slide bar it is provided with on described slideway, two ends with described slideway respectively, the two ends of described arc slide bar are connected, and described arc slide bar is positioned at the top of described slideway, described boring grab also includes slide plate, described slide plate is slidably disposed on described slide bar, it is slidably provided with axle sleeve on described slide plate, and described axle sleeve runs through the upper surface of described slide plate, the drill bit making electric drill can pass described axle sleeve.
Preferably, the threaded rod that the side of described fixed plate is provided through, it is locked in described groove with the end by described arc-shaped workpiece.
Preferably, the quantity of described threaded rod is 2-4.
Preferably, rubber blanket is posted in described groove.
Preferably, described fixed plate is fixed with snap fit, described base plate is fixed with the draw-in groove matched with described snap fit.
Preferably, described base plate is arranged on rotating disk, and described base plate can horizontally rotate at the upper surface of described rotating disk.
According to technique scheme, the invention provides the boring grab of a kind of arc-shaped workpiece, wherein, described boring grab includes base plate, the upper surface of described base plate is fixed with opposing parallel two slideway, multiple fixed plates are slidably disposed on described slideway, described fixed plate upper surface concave downward is formed with groove, the engaging of arc-shaped workpiece two ends is arranged in the groove of the described fixed plate of adjacent two, arc slide bar it is provided with on described slideway, two ends with described slideway respectively, the two ends of described arc slide bar are connected, and described arc slide bar is positioned at the top of described slideway, described boring grab also includes slide plate, described slide plate is slidably disposed on described arc slide bar, it is slidably provided with axle sleeve on described slide plate, and described axle sleeve runs through the upper surface of described slide plate, the drill bit making electric drill can pass described axle sleeve.The two ends of arc-shaped workpiece can be fastened in the strip groove of fixed plate, and lock screw rod locking, distance between fixed plate can adjust, make fixture can fix the arc-shaped workpiece of different length, during boring, axle sleeve and slide plate being slid onto and need the top of drilling point in workpiece, surface of the work through described axle sleeve and is punched by the drill bit of electric drill, the problem preventing position, hole deviation.
Other features and advantages of the present invention will be described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and constitutes the part of description, is used for explaining the present invention, but is not intended that limitation of the present invention together with detailed description below.In the accompanying drawings:
Fig. 1 is the structural representation of the boring grab of the arc-shaped workpiece that the present invention provides;
Fig. 2 is the side view of the boring grab of the arc-shaped workpiece that the present invention provides.
Description of reference numerals
1-base plate 2-arc slide bar
3-slide plate 4-axle sleeve
5-fixed plate 6-threaded rod
7-arc-shaped workpiece 8-electric drill
Detailed description of the invention
Below in conjunction with accompanying drawing, the detailed description of the invention of the present invention is described in detail.It should be appreciated that detailed description of the invention described herein is merely to illustrate and explains the present invention, it is not limited to the present invention.
nullAs depicted in figs. 1 and 2: the invention provides the boring grab of a kind of arc-shaped workpiece,Wherein,Described boring grab includes base plate 1,The upper surface of described base plate 1 is fixed with opposing parallel two slideway,Multiple fixed plates 5 are slidably disposed on described slideway,Described fixed plate 5 upper surface concave downward is formed with groove,The engaging of arc-shaped workpiece 7 two ends is arranged in the groove of the described fixed plate of adjacent two 5,Arc slide bar 2 it is provided with on described slideway,Two ends with described slideway respectively, the two ends of described arc slide bar 2 are connected,And described arc slide bar 2 is positioned at the top of described slideway,Described boring grab also includes slide plate 3,Described slide plate 3 is slidably disposed on described arc slide bar 2,It is slidably provided with axle sleeve 4 on described slide plate 3,And described axle sleeve 4 runs through the upper surface of described slide plate 3,The drill bit making electric drill 8 can pass described axle sleeve 4.The two ends of arc-shaped workpiece 7 can be fastened in the strip groove of fixed plate 5, distance between fixed plate 5 can adjust, make fixture can fix the arc-shaped workpiece of different length, during boring, axle sleeve 4 and slide plate 3 are slid onto workpiece needs the top of drilling point, surface of the work through described axle sleeve and is punched by the drill bit of electric drill 8, the problem preventing position, hole deviation.
The present invention one preferred embodiment in, so that the two ends of arc-shaped workpiece 7 can the most firmly be fastened in the groove of fixed plate 5, the threaded rod 6 that the side of described fixed plate 5 is provided through, is locked in described groove with the end by described arc-shaped workpiece 7.
The present invention one preferred embodiment in, in order to increase locking effect, the quantity of described threaded rod 6 is 2-4, and the quantity of threaded rod 6 can be adjusted according to the demand of those skilled in the art the most here.
The present invention one preferred embodiment in, post rubber blanket in described groove, rubber blanket can play cushioning effect.
The present invention one preferred embodiment in, in order to prevent in boring procedure, there is sliding in fixed plate 5, it is fixed with snap fit in described fixed plate 5, it is fixed with, on described base plate 1, the draw-in groove matched with described snap fit, during boring, fixed plate 5 is fastened on base plate 1.
In a kind of embodiment being more highly preferred to of the present invention, described base plate 1 is arranged on rotating disk, and described base plate 1 can horizontally rotate at the upper surface of described rotating disk, adjusts the position of arc-shaped workpiece 7, convenient boring.
The preferred embodiment of the present invention is described in detail above in association with accompanying drawing; but; the present invention is not limited to the detail in above-mentioned embodiment; in the technology concept of the present invention; technical scheme can be carried out multiple simple variant, these simple variant belong to protection scope of the present invention.
It is further to note that, each concrete technical characteristic described in above-mentioned detailed description of the invention, in the case of reconcilable, it is possible to be combined by any suitable means, in order to avoid unnecessary repetition, various possible compound modes are illustrated by the present invention the most separately.
Additionally, also be able to carry out combination in any between the various different embodiment of the present invention, as long as it is without prejudice to the thought of the present invention, it should be considered as content disclosed in this invention equally.

Claims (6)

  1. null1. the boring grab of an arc-shaped workpiece,It is characterized in that,Described boring grab includes base plate (1),The upper surface of described base plate (1) is fixed with opposing parallel two slideway,Multiple fixed plates (5) are slidably disposed on described slideway,Described fixed plate (5) upper surface concave downward is formed with groove,The engaging of arc-shaped workpiece (7) two ends is arranged in the groove of the described fixed plate of adjacent two (5),Arc slide bar (2) it is provided with on described slideway,Two ends with described slideway respectively, the two ends of described arc slide bar (2) are connected,And described arc slide bar (2) is positioned at the top of described slideway,Described boring grab also includes slide plate (3),Described slide plate (3) is slidably disposed on described arc slide bar (2),Axle sleeve (4) it is slidably provided with on described slide plate (3),And described axle sleeve (4) runs through the upper surface of described slide plate (3),The drill bit making electric drill (8) can pass described axle sleeve (4).
  2. Boring grab the most according to claim 1, it is characterised in that the threaded rod (6) that the side of described fixed plate (5) is provided through, is locked in described groove with the end by described arc-shaped workpiece (7).
  3. Boring grab the most according to claim 2, it is characterised in that the quantity of described threaded rod (6) is 2-4.
  4. Boring grab the most according to claim 1, it is characterised in that post rubber blanket in described groove.
  5. Boring grab the most according to claim 1, its spy is, described fixed plate (5) is fixed with snap fit, and described base plate is fixed with, on (1), the draw-in groove matched with described snap fit.
  6. Boring grab the most according to claim 1, it is characterised in that described base plate (1) is arranged on rotating disk, and described base plate (1) can horizontally rotate at the upper surface of described rotating disk.
CN201610316593.1A 2016-05-13 2016-05-13 Drilling fixture for arc-shaped workpiece Pending CN105817676A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610316593.1A CN105817676A (en) 2016-05-13 2016-05-13 Drilling fixture for arc-shaped workpiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610316593.1A CN105817676A (en) 2016-05-13 2016-05-13 Drilling fixture for arc-shaped workpiece

Publications (1)

Publication Number Publication Date
CN105817676A true CN105817676A (en) 2016-08-03

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610316593.1A Pending CN105817676A (en) 2016-05-13 2016-05-13 Drilling fixture for arc-shaped workpiece

Country Status (1)

Country Link
CN (1) CN105817676A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108817455A (en) * 2018-06-25 2018-11-16 武汉冶钢结构有限责任公司 The centripetal accurate drilling device of large spherical surface plate and method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201236631Y (en) * 2008-03-18 2009-05-13 中冶宝钢技术服务有限公司 Auxiliary positioning device for drilling
US7597513B2 (en) * 2007-03-16 2009-10-06 Vance Chiang Upright inclined-hole drilling jig
CN104526380A (en) * 2014-12-08 2015-04-22 余姚市金星网板厂 Novel clamp capable of clamping arc-shaped plate
CN104589231A (en) * 2014-11-21 2015-05-06 常州后肖宇恒幕墙有限公司 Sliding type positioning clamp
CN105290842A (en) * 2015-11-28 2016-02-03 谭华 Tapping device for curved plate
CN205032882U (en) * 2015-09-14 2016-02-17 王春雨 Improvement type mounting fixture

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7597513B2 (en) * 2007-03-16 2009-10-06 Vance Chiang Upright inclined-hole drilling jig
CN201236631Y (en) * 2008-03-18 2009-05-13 中冶宝钢技术服务有限公司 Auxiliary positioning device for drilling
CN104589231A (en) * 2014-11-21 2015-05-06 常州后肖宇恒幕墙有限公司 Sliding type positioning clamp
CN104526380A (en) * 2014-12-08 2015-04-22 余姚市金星网板厂 Novel clamp capable of clamping arc-shaped plate
CN205032882U (en) * 2015-09-14 2016-02-17 王春雨 Improvement type mounting fixture
CN105290842A (en) * 2015-11-28 2016-02-03 谭华 Tapping device for curved plate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108817455A (en) * 2018-06-25 2018-11-16 武汉冶钢结构有限责任公司 The centripetal accurate drilling device of large spherical surface plate and method

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Application publication date: 20160803

RJ01 Rejection of invention patent application after publication