CN206936459U - A kind of drilling angle flange device - Google Patents

A kind of drilling angle flange device Download PDF

Info

Publication number
CN206936459U
CN206936459U CN201720896300.1U CN201720896300U CN206936459U CN 206936459 U CN206936459 U CN 206936459U CN 201720896300 U CN201720896300 U CN 201720896300U CN 206936459 U CN206936459 U CN 206936459U
Authority
CN
China
Prior art keywords
clamp body
axle
pin
bushing plate
positioning
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
CN201720896300.1U
Other languages
Chinese (zh)
Inventor
杨井华
姚雪霞
张正伟
邹春富
李晓林
金美付
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.)
Nanjing Agricultural University
Original Assignee
Nanjing Agricultural University
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 Nanjing Agricultural University filed Critical Nanjing Agricultural University
Priority to CN201720896300.1U priority Critical patent/CN206936459U/en
Application granted granted Critical
Publication of CN206936459U publication Critical patent/CN206936459U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of drilling angle flange device, belong to machining technology field.Described clamp body is installed on Drilling machines bench;Described guide positioning pin is installed on clamp body, and rotary steering alignment pin is engaged with the guide groove of axle;Described axle is installed on clamp body and is interference fits;Described alignment pin is installed on bushing plate and is engaged with the small axis hole of axle upper end;Described opening nut is installed on the bolt of axle upper end and on bushing plate;Described Quick-change drill bush is installed on bushing plate and to be interference fitted;Described positioning screw is installed on bushing plate and on Quick-change drill bush;Described angle flange is installed on the right inclined platform face of clamp body and short cylindrical pin and chamfered edge pin;Described positioning screw is installed on clamp body and is engaged with the positioning hole of axle, plays the role of positioning.The utility model drilling is fast, accurate, precision is high, it is simple in construction, safe and reliable, easy to operate the advantages that.

Description

A kind of drilling angle flange device
Technical field
A kind of drilling angle flange device is the utility model is related to, belongs to machining technology field.
Background technology
It is a kind of common processing method for drilling in machining, typically first line is then right on drilling machine again Hole is processed, if batch production, with such processing method time is long, productivity ratio is low and crudy is unstable, in order to Improve productivity ratio reduces production cost, expands production capacity simultaneously, therefore a kind of a kind of necessary new drilling of design Angle flange device.
Utility model content
To solve the above problems, the purpose of this utility model is precisely in order to solve above-mentioned the deficiencies in the prior art, this practicality New purpose is to provide a kind of drilling angle flange device.
To solve the above problems, the utility model is achieved through the following technical solutions:A kind of drilling angle flange device, It is by clamp body, guide positioning pin, axle, alignment pin, opening nut, bushing plate, positioning screw, Quick-change drill bush, angle flange, cut Side pin, short cylindrical pin and positioning screw composition;It is characterized in that:Described clamp body is installed on Drilling machines bench;Described Guide positioning pin is installed on clamp body, and rotary steering alignment pin is engaged with the guide groove of axle;Described axle is installed on fixture On body and it is interference fits;Described alignment pin is installed on bushing plate and is engaged with the small axis hole of axle upper end;Described opening Nut is installed on the bolt of axle upper end and on bushing plate;Described Quick-change drill bush is installed on bushing plate and is interference Coordinate;Described positioning screw is installed on bushing plate and on Quick-change drill bush;Described angle flange is installed on the clamp body right side On inclined platform face and short cylindrical pin and chamfered edge pin;Described positioning screw is installed on clamp body and is engaged with the positioning hole of axle, rises Positioning action.
The beneficial effects of the utility model are:A kind of drilling angle flange device, it is simple in construction, fast, accurate, precision is high, safety Reliably, the advantages that easy to operate.
Brief description of the drawings
Fig. 1 is a kind of drilling angle flange apparatus structure schematic diagram.
Embodiment
As shown in figure 1, a kind of drilling angle flange device, it is by clamp body 1, guide positioning pin 2, axle 3, alignment pin 4, opened 12 groups of mouth nut 5, bushing plate 6, positioning screw 7, Quick-change drill bush 8, angle flange 9, chamfered edge pin 10, short cylindrical pin 11 and positioning screw Into;It is characterized in that:Described clamp body 1 is installed on Drilling machines bench;Described guide positioning pin 2 is installed on clamp body 1 On, rotary steering alignment pin 2 is engaged with the guide groove of axle 3;Described axle 3 is installed on clamp body 1 and is interference fits;Institute The small axis hole that the alignment pin 4 stated is installed on bushing plate 6 with the upper end of axle 3 is engaged;Described opening nut 5 is installed on axle 3 On the bolt at end and on bushing plate 6;Described Quick-change drill bush 8 is installed on bushing plate 6 and to be interference fitted;Described Positioning screw 7 is installed on bushing plate 6 and on Quick-change drill bush 8;Described angle flange 9 is installed on 1 right inclined platform of clamp body On face and short cylindrical pin 11 and chamfered edge pin 10;Described positioning screw 12 is installed on clamp body 1 and is engaged with the positioning hole of axle 3, Play the role of positioning.
Above with it is preferable implementation disclose the utility model, so itself and be not used to limit the utility model, it is all to take With the technical scheme replaced or equivalent transformation is obtained, all fall within the scope of protection of the utility model.

Claims (1)

1. a kind of drilling angle flange device, it is by clamp body (1), guide positioning pin (2), axle (3), alignment pin (4), opening spiral shell Female (5), bushing plate (6), positioning screw (7), Quick-change drill bush (8), angle flange (9), chamfered edge pin (10), short cylindrical pin (11) and calmly Position screw (12) composition;It is characterized in that:Described clamp body (1) is installed on Drilling machines bench;Described guide positioning pin (2) it is installed on clamp body (1), rotary steering alignment pin (2) is engaged with the guide groove of axle (3);Described axle (3) is installed on On clamp body (1) and it is interference fits;Described alignment pin (4) is installed on the small axis hole phase with axle (3) upper end on bushing plate (6) Coordinate;Described opening nut (5) is installed on the bolt of axle (3) upper end and on bushing plate (6);Described Quick-change drill bush (8) it is installed on bushing plate (6) and to be interference fitted;Described positioning screw (7) is installed on bushing plate (6) and in quick change On drill bushing (8);Described angle flange (9) is installed on the right inclined platform face of clamp body (1) and short cylindrical pin (11) and chamfered edge pin (10) on;Described positioning screw (12) is installed on clamp body (1) and is engaged with the positioning hole of axle (3), plays the role of positioning.
CN201720896300.1U 2017-07-17 2017-07-17 A kind of drilling angle flange device Expired - Fee Related CN206936459U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720896300.1U CN206936459U (en) 2017-07-17 2017-07-17 A kind of drilling angle flange device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720896300.1U CN206936459U (en) 2017-07-17 2017-07-17 A kind of drilling angle flange device

Publications (1)

Publication Number Publication Date
CN206936459U true CN206936459U (en) 2018-01-30

Family

ID=61371224

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720896300.1U Expired - Fee Related CN206936459U (en) 2017-07-17 2017-07-17 A kind of drilling angle flange device

Country Status (1)

Country Link
CN (1) CN206936459U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180130

Termination date: 20180717