CN203566348U - Positioning fixture for use in efficient drilling - Google Patents

Positioning fixture for use in efficient drilling Download PDF

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Publication number
CN203566348U
CN203566348U CN201320773937.3U CN201320773937U CN203566348U CN 203566348 U CN203566348 U CN 203566348U CN 201320773937 U CN201320773937 U CN 201320773937U CN 203566348 U CN203566348 U CN 203566348U
Authority
CN
China
Prior art keywords
plate
positioning fixture
bushing plate
pressing plate
workpiece
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.)
Expired - Fee Related
Application number
CN201320773937.3U
Other languages
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 CN201320773937.3U priority Critical patent/CN203566348U/en
Application granted granted Critical
Publication of CN203566348U publication Critical patent/CN203566348U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a positioning fixture for use in efficient drilling. The positioning fixture comprises a bottom plate, wherein a side plate is vertically connected to the bottom plate; the top of the side plate is provided with a through groove; a drill plate is fixedly connected into the through groove, and is provided with a drilling jig; the drilling jig is positioned above the bottom plate; the side wall of the side plate is fixedly connected with a support plate; a bolt is vertically arranged on the support plate; a screw rod is arranged on the top of the side plate; the end part of the screw rod is fixedly connected with a pressure plate. The positioning fixture has the advantages of simple structure, flexibility and convenience in use, easiness in clamping and high machining accuracy.

Description

Efficient drilling positioning fixture
Technical field
The utility model relates to technical field of tooling clamps, relates in particular to for workpiece being carried out to the positioning fixture of Drilling operation.
Background technology
For the more complicated workpiece of structure, it is being positioned and is adding man-hour, use plain clamp to acquire a certain degree of difficulty to its location, especially to guarantee machining accuracy, must use special-purpose frock just can meet the demands, and frock must be easy to use, clamping efficiency is high, can guarantee its machining accuracy again simultaneously.
Utility model content
The utility model, for above-mentioned shortcoming of the prior art, provides a kind of efficient drilling positioning fixture, and it is simple in structure, flexible and convenient to use, and clamping efficiency is high, and machining accuracy is high.
The technical scheme that the utility model adopts is as follows:
Efficient drilling positioning fixture, comprises bushing plate, uniform several drill jigs and supporting leg on bushing plate; Bolt is equipped with in the central authorities of bushing plate, and on bolt, cover has pressing plate, on pressing plate, radially with fluting, is positioned at fluting with alignment pin on bushing plate, and pressing plate is fixed on bushing plate by wing nut; The bottom of supporting leg is with rubber blanket.
The utility model has the advantage of: according to the structure of workpiece, uniform several drill jigs and supporting leg on bushing plate, and in the bottom of supporting leg, rubber blanket is installed, play the damping effect in process, be conducive to guarantee machining accuracy, central authorities at bushing plate arrange bolt and pressing plate and alignment pin simultaneously, workpiece is accurately located, and bolt and pressing plate etc. are all than being easier to dismounting, 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 utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described.
As shown in Figure 1, the utility model comprises bushing plate 1, uniform several drill jigs 2 and supporting leg 4 on bushing plate 1, and supporting leg 4 can support bushing plate 1, is convenient to workpiece to carry out Drilling operation; Bolt 6 is equipped with in the central authorities of bushing plate 1, on bolt 6, cover has pressing plate 3, pressing plate 3 from the bottom of workpiece to by Work-sheet pressing tightly in bushing plate 1, on pressing plate 3 radially with fluting 8, facilitate the installation and removal of pressing plate 3, on bushing plate 1, be positioned at fluting 8 with alignment pin 9, alignment pin 9 coordinates with the locating hole on workpiece, can prevent that workpiece from rotating in the horizontal direction, affect its machining accuracy, pressing plate 3 is fixed on bushing plate 1 by wing nut 7, and wing nut 7 acts on pressing plate 3, the convenient location to workpiece; Certain damping effect, with rubber blanket 5, can be played in the bottom of supporting leg 4 when High-speed machining, guarantees the borehole accuracy of workpiece;
Using method of the present utility model is as follows:
The first step, bushing plate 1 is inverted on operating desk;
Second step, carries out pre-determined bit by alignment pin 9 and 6 pairs of workpiece of bolt;
The 3rd step, covers pressing plate 3 on workpiece, and by wing nut 7, is anchored on the bottom of bushing plate 1;
The 4th step, is just putting bushing plate 1, and now workpiece is below bushing plate 1, and supporting leg 4 gets up the related workpiece support of bushing plate 1;
The 5th step, carries out Drilling operation by 2 pairs of workpiece of drill jig.
More than describing is to explanation of the present utility model, is not the restriction to utility model, and the utility model limited range, referring to claim, within protection domain of the present utility model, can be done any type of modification.

Claims (1)

1. efficient drilling positioning fixture, comprises bushing plate (1), it is characterized in that: the upper uniform several drill jigs (2) of bushing plate (1) and supporting leg (4); Bolt (6) is equipped with in the central authorities of bushing plate (1), the upper cover of bolt (6) has pressing plate (3), on pressing plate (3), radially with fluting (8), be positioned at fluting (8) with alignment pin (9) on bushing plate (1), pressing plate (3) is fixed on bushing plate (1) by wing nut (7); The bottom of supporting leg (4) is with rubber blanket (5).
CN201320773937.3U 2013-11-29 2013-11-29 Positioning fixture for use in efficient drilling Expired - Fee Related CN203566348U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320773937.3U CN203566348U (en) 2013-11-29 2013-11-29 Positioning fixture for use in efficient drilling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320773937.3U CN203566348U (en) 2013-11-29 2013-11-29 Positioning fixture for use in efficient drilling

Publications (1)

Publication Number Publication Date
CN203566348U true CN203566348U (en) 2014-04-30

Family

ID=50534106

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320773937.3U Expired - Fee Related CN203566348U (en) 2013-11-29 2013-11-29 Positioning fixture for use in efficient drilling

Country Status (1)

Country Link
CN (1) CN203566348U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103658759A (en) * 2013-11-29 2014-03-26 无锡市航鹄科技有限公司 Efficient positioning fixture for drilling

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103658759A (en) * 2013-11-29 2014-03-26 无锡市航鹄科技有限公司 Efficient positioning fixture for drilling

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140430

Termination date: 20141129

EXPY Termination of patent right or utility model