CN104708069A - Method for using locating tool for high-accuracy drilling machining of rectangular block - Google Patents

Method for using locating tool for high-accuracy drilling machining of rectangular block Download PDF

Info

Publication number
CN104708069A
CN104708069A CN201310681433.3A CN201310681433A CN104708069A CN 104708069 A CN104708069 A CN 104708069A CN 201310681433 A CN201310681433 A CN 201310681433A CN 104708069 A CN104708069 A CN 104708069A
Authority
CN
China
Prior art keywords
workpiece
locating
loading plate
rectangular block
hole
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
CN201310681433.3A
Other languages
Chinese (zh)
Inventor
赵建新
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 City Chang Xin Machinery Manufacturing Co Ltd
Original Assignee
Wuxi City Chang Xin Machinery Manufacturing 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 City Chang Xin Machinery Manufacturing Co Ltd filed Critical Wuxi City Chang Xin Machinery Manufacturing Co Ltd
Priority to CN201310681433.3A priority Critical patent/CN104708069A/en
Publication of CN104708069A publication Critical patent/CN104708069A/en
Pending legal-status Critical Current

Links

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
    • B23BTURNING; BORING
    • B23B2247/00Details of drilling jigs
    • B23B2247/12Drilling jigs with means to affix the jig to the workpiece

Abstract

The invention relates to a method for using a locating tool for high-accuracy drilling machining of a rectangular block. The method comprises the following steps that the first step, a loading plate is inverted; the second step, a workpiece is put into a locating groove, and one end of the workpiece abuts against a locating pin; the third step, a boss on a locating block is arranged in the locating groove and presses the workpiece, and fixing holes correspond to threaded through holes; the fourth step, screws are installed in the threaded through holes and the fixing holes, so that the locating block and the loading plate are fixedly connected; the fifth step, the loading plate is upwards placed, and supporting legs are arranged on an operating platform in a supporting mode; the sixth step, a drill bit penetrates through a drill jig to conduct drilling machining on the workpiece. The locating tool for high-accuracy drilling machining of the rectangular block is simple in structure and high in machining accuracy, and flexible and convenient to use and easy to clamp.

Description

The using method of rectangular block high-precision borehole locating and machining frock
Technical field
The present invention relates to technical field of tooling clamps, particularly relate to the fixture for carrying out boring location to workpiece and using method thereof.
Background technology
Workpiece 1 as shown in Figure 1, it is rectangle, two through holes 11 to be processed at its length direction, common frock clamp is used to realize, but because the precision of two through holes 11 and position degree require higher, special fixture must be used to position it, but also necessary clamping is easy, ensures production efficiency.
Summary of the invention
The present invention is directed to above-mentioned shortcoming of the prior art, provide a kind of rectangular block high-precision borehole locating and machining frock and using method thereof, its structure is simple, and flexible and convenient to use, clamping efficiency is high, and machining accuracy is high.
The technical solution adopted in the present invention is as follows:
The using method of rectangular block high-precision borehole locating and machining frock, comprises the steps:
The first step, is inverted loading plate;
Second step, is placed in workpiece in locating slot, and makes one end of workpiece prop up alignment pin;
3rd step, makes the boss on locating piece be positioned at locating slot and be pressed on workpiece, and makes fixing hole corresponding with tapped through hole;
4th step, is installed in tapped through hole and fixing hole with screw, locating piece and loading plate is connected;
5th step, just puts loading plate, makes leg be supported on operating desk;
6th step, makes drill bit pass drill jig and carries out Drilling operation to workpiece.
The invention has the advantages that: loading plate is arranged the locating slot identical with Workpiece structure and workpiece is positioned, use locating piece to carry out clamping and positioning to workpiece simultaneously, the waste material that processing can be made to produce with the locating piece of material-dropping hole is discharged in time, ensure machining accuracy and do not destroy cutter, structure is simple, flexible and convenient to use, clamping efficiency is high, and machining accuracy is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of workpiece.
Fig. 2 is the structural representation of locating piece of the present invention.
Fig. 3 is structural representation of the present invention (not comprising locating piece).
Fig. 4 is using state figure of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figures 1 to 4, the present invention includes loading plate 3 and locating piece 2, with leg 6, tapped through hole 5 and locating slot 4 on loading plate 3, add man-hour, leg 6 is supported on operating desk, and the structure of locating slot 4 is identical with the structure of workpiece 1, be beneficial to and workpiece 1 is accurately located, improve positioning precision, tapped through hole 5 is positioned at locating slot 4 both sides, one end of locating slot 4, with alignment pin 7, during clamping, is carried out spacing from one end of workpiece 1, on loading plate 3 along the length direction of locating slot 4 with a pair drill jig 8, processing drill by drill jig 8 pairs of workpiece 1 process through hole 11, with fixed disk 21 on locating piece 2, with microscler boss 23 on fixed disk 21, the structure of microscler boss 23 is identical with the structure of the locating slot 4 of workpiece 1, guarantee to coordinate very well accurately to locate workpiece 1, with a pair material-dropping hole 24 on microscler boss 23, material-dropping hole 24 can be discharged in time by adding the waste material produced man-hour, avoid waste material on the impact of workpiece 1 machining accuracy, the wearing and tearing of drill bit can not be reduced simultaneously, positioning disk 21 is positioned at boss 23 both sides with fixing hole 22, during assembling, locating piece 2 is fixed on loading plate 3 by screw 9 and tapped through hole 5 and fixing hole 22, microscler boss 23 is positioned at locating slot 4, microscler boss 23 is pressed on workpiece 1,
Using method of the present invention is as follows:
The first step, is inverted loading plate 3;
Second step, is placed in workpiece 1 in locating slot 4, and makes one end of workpiece 1 prop up alignment pin 7;
3rd step, makes the boss 23 on locating piece 2 be positioned at locating slot 4 and be pressed on workpiece 1, and makes fixing hole 22 corresponding with tapped through hole 5;
4th step, is installed in tapped through hole 5 and fixing hole 22 with screw 9, and locating piece 2 and loading plate 3 are connected;
5th step, just puts loading plate 3, makes leg 6 be supported on operating desk;
6th step, makes drill bit pass drill jig 8 pairs of workpiece 1 and carries out Drilling operation.
More than describing is explanation of the invention, and be not the restriction to invention, limited range of the present invention, see claim, within protection scope of the present invention, can do any type of amendment.

Claims (1)

1. the using method of rectangular block high-precision borehole locating and machining frock, is characterized in that: comprise the steps:
The first step, is inverted loading plate (3);
Second step, is placed in workpiece (1) in locating slot (4), and makes one end of workpiece (1) prop up alignment pin (7);
3rd step, makes the boss (23) on locating piece (2) be positioned at locating slot (4) and be pressed on workpiece (1), and makes fixing hole (22) corresponding with tapped through hole (5);
4th step, is installed in tapped through hole (5) and fixing hole (22) with screw (9), and locating piece (2) and loading plate (3) are connected;
5th step, just puts loading plate (3), makes leg (6) be supported on operating desk;
6th step, makes drill bit pass drill jig (8) and carries out Drilling operation to workpiece (1).
CN201310681433.3A 2013-12-12 2013-12-12 Method for using locating tool for high-accuracy drilling machining of rectangular block Pending CN104708069A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310681433.3A CN104708069A (en) 2013-12-12 2013-12-12 Method for using locating tool for high-accuracy drilling machining of rectangular block

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310681433.3A CN104708069A (en) 2013-12-12 2013-12-12 Method for using locating tool for high-accuracy drilling machining of rectangular block

Publications (1)

Publication Number Publication Date
CN104708069A true CN104708069A (en) 2015-06-17

Family

ID=53408076

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310681433.3A Pending CN104708069A (en) 2013-12-12 2013-12-12 Method for using locating tool for high-accuracy drilling machining of rectangular block

Country Status (1)

Country Link
CN (1) CN104708069A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106914648A (en) * 2015-12-27 2017-07-04 天津市鑫源泓达科技有限公司 A kind of hole drilling positioning fixture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106914648A (en) * 2015-12-27 2017-07-04 天津市鑫源泓达科技有限公司 A kind of hole drilling positioning fixture

Similar Documents

Publication Publication Date Title
CN103639753A (en) Rectangular block high-precision drilling machining locating tool
CN103659366A (en) Positioning tool for drilling
CN103658760A (en) Arc-shaped plate drilling positioning device
CN103639482B (en) High-accuracy Drilling operation frock
CN203565926U (en) Positioning device for use in drilling of arc-shaped plate
CN104708069A (en) Method for using locating tool for high-accuracy drilling machining of rectangular block
CN103639485A (en) High-precision positioning device for drilling
CN104708411A (en) Application method of cylinder workpiece high-precision drilling fixture
CN103639780B (en) High-accuracy drilling-hole positioning device
CN203566342U (en) High-accuracy drilling machining positioning tool for rectangular block
CN203565925U (en) High-precision positioning device for drilling
CN103659336B (en) Cambered surface bores diplopore positioning tool
CN203566358U (en) High-precision drilling clamp
CN105690007A (en) Manufacturing method for high-precision drilling positioning tool for rectangular block
CN103100898B (en) High-precision drilling tool
CN104708060A (en) Application method for high-speed drilling positioning tool
CN103639767A (en) High-precision positioning clamp for drilling multiple holes in cylinder
CN103639774A (en) High-precision positioning device for punching holes
CN104708062A (en) Application method of arched plate drilling positioning device
CN104708379A (en) Using method of positioning device for efficient inclined plane milling and hole drilling
CN104708143A (en) Method for using wire cutting end face locating device
CN203565929U (en) Drilling processing clamp for complex workpiece
CN104708426A (en) Application method of drilling tool
CN103659367B (en) High effective curved hole processing device
CN104708404A (en) Application method of high-precision drilling tool

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150617

WD01 Invention patent application deemed withdrawn after publication