CN103639760A - High-accuracy drilling fixture for cylinder workpiece - Google Patents

High-accuracy drilling fixture for cylinder workpiece Download PDF

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Publication number
CN103639760A
CN103639760A CN201310625598.9A CN201310625598A CN103639760A CN 103639760 A CN103639760 A CN 103639760A CN 201310625598 A CN201310625598 A CN 201310625598A CN 103639760 A CN103639760 A CN 103639760A
Authority
CN
China
Prior art keywords
seat
workpiece
accuracy
jig
base plate
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
CN201310625598.9A
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Chinese (zh)
Inventor
范罗荣
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.)
Wuxi Hanghu Technology Co Ltd
Original Assignee
Wuxi Hanghu 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 Wuxi Hanghu Technology Co Ltd filed Critical Wuxi Hanghu Technology Co Ltd
Priority to CN201310625598.9A priority Critical patent/CN103639760A/en
Publication of CN103639760A publication Critical patent/CN103639760A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
    • B23B47/28—Drill jigs for workpieces

Abstract

The invention relates to a high-accuracy drilling fixture for a cylinder workpiece. The high-accuracy drilling fixture comprises a bottom plate, a pair of adjusting seats, a drilling jig seat and a supporting seat are sequentially and fixedly connected on the bottom plate from left to right, sliding grooves are formed in the side walls of the adjusting seats, V-shaped supporting blocks are mounted in the sliding grooves, jacks are mounted on the bottom plate and positioned below the V-shaped supporting blocks, the drilling jig seat is provided with a horizontal positioning hole and a vertical drilling jig, and a screw rod is vertically and fixedly connected on the supporting seat. The high-accuracy drilling fixture is simple in structure, flexible and convenient to use, simple in clamping and high in machining accuracy.

Description

Cylinder workpiece high-precision borehole fixture
Technical field
The present invention relates to technical field of tooling clamps, relate in particular to the fixture that cylinder Workpiece boring is positioned.
Background technology
On cylinder workpiece, punch, although be more conventional technique, use common positioning tool to realize, but the workpiece of having relatively high expectations for borehole accuracy, must use accurate positioning tool to realize, otherwise borehole accuracy is undesirable, finally cause product rejection, increased the production cost of enterprise.
Summary of the invention
The present invention is directed to above-mentioned shortcoming of the prior art, a kind of cylinder workpiece high-precision borehole fixture is provided, it is simple in structure, flexible and convenient to use, and clamping efficiency is high, and machining accuracy is high.
The technical solution adopted in the present invention is as follows:
Cylinder workpiece high-precision borehole fixture, comprises base plate; A pair of adjustment seat, jig seat and supporting seat from left to right are successively connected on base plate; Adjustment seat sidewall, with chute, is equipped with V-arrangement back-up block in described chute, the below that is positioned at V-arrangement back-up block on base plate is provided with jack; In jig seat with the drill jig of a horizontal location hole and a vertical direction; Screw rod is vertically connected on supporting seat.
The invention has the advantages that: the both sides in jig seat arrange respectively adjustment seat and supporting seat, adjustment seat is vertically positioning workpiece, screw rod is installed on supporting seat, can position in the horizontal direction workpiece, and can accurately regulate workpiece displacement in the horizontal direction, simple in structure, flexible and convenient to use, clamping efficiency is high, and machining accuracy is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figure 1, the present invention includes base plate 1; A pair of adjustment seat 7, jig seat 4 and supporting seat 2 from left to right are successively connected on base plate 1; Adjustment seat 7 sidewalls are with chute, V-arrangement back-up block 8 is housed in described chute, back-up block 8 can slide up and down along described chute, the below that is positioned at V-arrangement back-up block 8 on base plate 1 is provided with jack 9, regulate jack 9 adjustable support pieces 8 at vertical height, and then the workpiece on V-arrangement back-up block 8 is carried out to vertical position adjustments; In jig seat 4, with the drill jig 6 of a horizontal location hole 5 and a vertical direction, during location, workpiece is inserted in locating hole 5, by 6 pairs of workpiece of drill jig, carries out perforation processing; The screw rod 3 that is vertically connected on supporting seat 2, the rectifying locating hole 5 of screw rod 3, can carry out workpiece spacing, simultaneously can rotary screw 3, make it withstand workpiece, regulate the position of workpiece in locating hole 5;
Using method of the present invention is as follows:
The first step, is fixed on base plate 1 on operating desk;
Second step, is placed in cylinder workpiece on V-arrangement back-up block 8, and inserts in locating hole 5, makes the end of workpiece withstand on the end of screw rod 3;
The 3rd step, rotary screw 3, makes workpiece in the horizontal direction 9 along locating hole 5 axial translations;
The 4th step, confirms, after the location of workpiece, by drill jig 6, it to be carried out to Drilling operation.
More than describing is explanation of the invention, is not the restriction to invention, and limited range of the present invention, referring to claim, within protection scope of the present invention, can be done any type of modification.

Claims (1)

1. cylinder workpiece high-precision borehole fixture, comprises base plate (1); It is characterized in that: a pair of adjustment seat (7) that is connected successively from left to right on base plate (1), jig seat (4) and supporting seat (2); Adjustment seat (7) sidewall, with chute, is equipped with V-arrangement back-up block (8) in described chute, the below that is positioned at V-arrangement back-up block (8) on base plate (1) is provided with jack (9); The upper drill jig (6) with a horizontal location hole (5) and a vertical direction of jig seat (4); Screw rod (3) is vertically connected on supporting seat (2).
CN201310625598.9A 2013-11-29 2013-11-29 High-accuracy drilling fixture for cylinder workpiece Pending CN103639760A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310625598.9A CN103639760A (en) 2013-11-29 2013-11-29 High-accuracy drilling fixture for cylinder workpiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310625598.9A CN103639760A (en) 2013-11-29 2013-11-29 High-accuracy drilling fixture for cylinder workpiece

Publications (1)

Publication Number Publication Date
CN103639760A true CN103639760A (en) 2014-03-19

Family

ID=50245117

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310625598.9A Pending CN103639760A (en) 2013-11-29 2013-11-29 High-accuracy drilling fixture for cylinder workpiece

Country Status (1)

Country Link
CN (1) CN103639760A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104384976A (en) * 2014-10-10 2015-03-04 济南大学 Clamp device used for machining internal cavity of component with T-shaped head
CN105666184A (en) * 2016-03-17 2016-06-15 安徽恒意环保科技有限公司 Punching clamp of rapping shaft

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6435497B1 (en) * 2001-06-07 2002-08-20 Thomas W. Borter V-block for drilling round objects
DE202005017400U1 (en) * 2005-07-28 2006-01-05 Malkemper, Frank Stationary power drill, comprising carriage for clamping of work-piece moving longitudinally and transversally
CN2928367Y (en) * 2006-07-18 2007-08-01 赵通生 Lateral hole drill holder for hole expander rack
CN201205658Y (en) * 2008-04-21 2009-03-11 九江学院 High efficiency clamp for processing valve body
CN101549410A (en) * 2009-05-15 2009-10-07 浙江华尔达汽车空调有限公司 A drilling mechanism for machining condenser collecting pipe
CN201573066U (en) * 2009-12-30 2010-09-08 天津市金涞精密机械有限公司 Dedicated fixture for drilling holes
CN202070794U (en) * 2010-06-04 2011-12-14 厦门兴机泰电器有限公司 Drilling fixture
CN202571920U (en) * 2012-03-21 2012-12-05 苏州市福迈精密机械有限公司 Dual-face drilling clamp
CN203566337U (en) * 2013-11-29 2014-04-30 无锡市航鹄科技有限公司 High-precision drilling fixture for cylinder workpiece

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6435497B1 (en) * 2001-06-07 2002-08-20 Thomas W. Borter V-block for drilling round objects
DE202005017400U1 (en) * 2005-07-28 2006-01-05 Malkemper, Frank Stationary power drill, comprising carriage for clamping of work-piece moving longitudinally and transversally
CN2928367Y (en) * 2006-07-18 2007-08-01 赵通生 Lateral hole drill holder for hole expander rack
CN201205658Y (en) * 2008-04-21 2009-03-11 九江学院 High efficiency clamp for processing valve body
CN101549410A (en) * 2009-05-15 2009-10-07 浙江华尔达汽车空调有限公司 A drilling mechanism for machining condenser collecting pipe
CN201573066U (en) * 2009-12-30 2010-09-08 天津市金涞精密机械有限公司 Dedicated fixture for drilling holes
CN202070794U (en) * 2010-06-04 2011-12-14 厦门兴机泰电器有限公司 Drilling fixture
CN202571920U (en) * 2012-03-21 2012-12-05 苏州市福迈精密机械有限公司 Dual-face drilling clamp
CN203566337U (en) * 2013-11-29 2014-04-30 无锡市航鹄科技有限公司 High-precision drilling fixture for cylinder workpiece

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104384976A (en) * 2014-10-10 2015-03-04 济南大学 Clamp device used for machining internal cavity of component with T-shaped head
CN104384976B (en) * 2014-10-10 2017-07-14 济南大学 Grip device for processing T-shaped head inside parts cavity
CN105666184A (en) * 2016-03-17 2016-06-15 安徽恒意环保科技有限公司 Punching clamp of rapping shaft

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Application publication date: 20140319