CN203565932U - High-precision drilling tool - Google Patents

High-precision drilling tool Download PDF

Info

Publication number
CN203565932U
CN203565932U CN201320779096.7U CN201320779096U CN203565932U CN 203565932 U CN203565932 U CN 203565932U CN 201320779096 U CN201320779096 U CN 201320779096U CN 203565932 U CN203565932 U CN 203565932U
Authority
CN
China
Prior art keywords
supporting seat
dovetail groove
location
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
CN201320779096.7U
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 CN201320779096.7U priority Critical patent/CN203565932U/en
Application granted granted Critical
Publication of CN203565932U publication Critical patent/CN203565932U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a high-precision drilling tool, comprising a base and a positioning plate, wherein the base is provided with a supporting seat; the supporting seat is provided with a dovetail groove in the vertical direction; a screw is mounted on the side wall of the supporting seat; the end part of the screw stretches into the dovetail groove; a dovetail table is arranged on the side wall of the positioning plate; a positioning table and a drill jig are arranged on the positioning plate; the dovetail table is supported in the dovetail groove of the supporting seat. The high-precision drilling tool has the advantages of simple structure, flexibility and convenience in use, simplenes in clamping and high machining precision.

Description

High-precision drilling hole tool
Technical field
The utility model relates to technical field of tooling clamps, relates in particular to the positioning fixture for workpiece is holed.
Background technology
Workpiece 1 as shown in Figure 1, it is rectangular configuration, center is with rectangular channel 12, now need its end face to get out locating hole 11, use common positioning instant to complete, but because the required precision of boring is higher, must use special-purpose frock to position it, 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 high-precision drilling hole tool, 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:
High-precision drilling hole tool, comprises base and location-plate, and on base, with supporting seat, supporting seat is vertically with dovetail groove, and supporting seat sidewall is provided with screw, and screw end stretches in dovetail groove; Location-plate sidewall is with forked tail platform, and on location-plate, with positioning table and drill jig, forked tail platform is positioned at the dovetail groove of supporting seat.
The utility model has the advantage of: according to the structure of workpiece, the location-plate of the positioning table that band is identical with workpiece centre groove structure is set, simultaneously on location-plate with forked tail platform in the dovetail groove of supporting seat, height that can up-down adjustment location-plate, during workpiece pressing, carries out Drilling operation by the drill jig on location-plate to workpiece downwards, simple in structure, 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 and Fig. 3 are 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 to Figure 3, the utility model comprises base 2 and location-plate 6, and on base 2, with supporting seat 3, supporting seat 3 is vertically with dovetail groove 4, and supporting seat 3 sidewalls are provided with screw 5, and screw 5 ends are stretched in dovetail groove 4; Location-plate 6 sidewalls are with forked tail platform 7, on location-plate 6 with positioning table 9 and drill jig 8, forked tail platform 7 is positioned at the dovetail groove 4 of supporting seat 3, when workpiece 1 is positioned, positioning table 9 coordinates with the rectangular channel 12 on workpiece 1, and location-plate 6 is pressed on the end face of workpiece 1, and unscrewing or screw screw 5 can be along the height of dovetail groove 4 up-down adjustment location-plates 6, when location-plate 6 is pressed in the end face of workpiece 1, by 8 pairs of workpiece of drill jig, carry out Drilling operation;
Using method of the present utility model is as follows:
The first step, is placed in workpiece 1 on base 2;
Second step, the height along dovetail groove 4 adjusting location-plates 6, stretches in the rectangular channel 12 on workpiece 1 positioning table 9;
The 3rd step, screws 5 pairs of forked tail platforms of screw 7 and clamps, and guarantees that location-plate 6 is pressed on the end face of workpiece 1;
The 4th step processes locating hole 11 on workpiece 1 by drill jig 8.
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. high-precision drilling hole tool, comprise base (2) and location-plate (6), it is characterized in that: base (2) is upper with supporting seat (3), supporting seat (3) is vertically with dovetail groove (4), supporting seat (3) sidewall is provided with screw (5), and screw (5) end is stretched in dovetail groove (4); Location-plate (6) sidewall is with forked tail platform (7), and location-plate (6) is upper with positioning table (9) and drill jig (8), and forked tail platform (7) is positioned at the dovetail groove (4) of supporting seat (3).
CN201320779096.7U 2013-11-29 2013-11-29 High-precision drilling tool Expired - Fee Related CN203565932U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320779096.7U CN203565932U (en) 2013-11-29 2013-11-29 High-precision drilling tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320779096.7U CN203565932U (en) 2013-11-29 2013-11-29 High-precision drilling tool

Publications (1)

Publication Number Publication Date
CN203565932U true CN203565932U (en) 2014-04-30

Family

ID=50533691

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320779096.7U Expired - Fee Related CN203565932U (en) 2013-11-29 2013-11-29 High-precision drilling tool

Country Status (1)

Country Link
CN (1) CN203565932U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103658758A (en) * 2013-11-29 2014-03-26 无锡市航鹄科技有限公司 High-precision drilling fixture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103658758A (en) * 2013-11-29 2014-03-26 无锡市航鹄科技有限公司 High-precision drilling fixture

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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