CN102463483A - Special fixture for drilling hinge block2-phi2.5 hole - Google Patents

Special fixture for drilling hinge block2-phi2.5 hole Download PDF

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Publication number
CN102463483A
CN102463483A CN2010105397122A CN201010539712A CN102463483A CN 102463483 A CN102463483 A CN 102463483A CN 2010105397122 A CN2010105397122 A CN 2010105397122A CN 201010539712 A CN201010539712 A CN 201010539712A CN 102463483 A CN102463483 A CN 102463483A
Authority
CN
China
Prior art keywords
drill bushing
hole
drilling
block2
special fixture
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
CN2010105397122A
Other languages
Chinese (zh)
Inventor
崔建涛
崔文来
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.)
Tianjin Chentao Precision Machinery Equipment Co Ltd
Original Assignee
Tianjin Chentao Precision Machinery Equipment 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 Tianjin Chentao Precision Machinery Equipment Co Ltd filed Critical Tianjin Chentao Precision Machinery Equipment Co Ltd
Priority to CN2010105397122A priority Critical patent/CN102463483A/en
Publication of CN102463483A publication Critical patent/CN102463483A/en
Pending legal-status Critical Current

Links

Abstract

The invention discloses a special fixture for drilling a hinge block2-phi2.5 hole, comprising a bottom plate, a locating block, a drill bushing bracket and a drill bushing, wherein the bottom plate is arranged on a drill workbench; the locating block is fixedly installed on the bottom of the bottom plate; the drill bushing bracket is installed above the bottom plate; and the drill bushing is installed on the drill bushing bracket. According to the special fixture for drilling a hinge block2-phi2.5 hole, a hole can be drilled by one-time clamping, working efficiency is improved, and drilling precision can be guaranteed.

Description

Bore hinged joint piece 2-ф 2.5 hole special fixtures
Technical field:
The invention belongs to a kind of machining equipment, particularly a kind of brill hinged joint piece 2-φ 2.5 hole special fixtures.
Background technology:
In part processing, utilize the bushing plate anchor clamps giving a kind of processing mode that boring, tapping right and wrong are usually seen on part side or the circumference on the drilling machine.Boring processing can be bored on special purpose machine tools such as drilling machine or turret lathe, also can be with hand tailstock boring on engine lathe.Processing a part often needs multiple working procedure to machine; And boring processing is after roughing or semifinishing, to carry out mostly, so brill need repeat loading and unloading, centering workpiece, repeatedly stop and start lathe on special purpose machine tools such as drilling machine or turret lathe; Carrying back and forth, elapsed time is more.And use on engine lathe with hand tailstock boring, then consume one's strength big, labour intensity is very high, the difficult degree of depth of control hole exactly, and production efficiency is not high.
Summary of the invention:
The object of the invention just is to overcome the deficiency that exists in the above-mentioned prior art, and a kind of brill hinged joint piece 2-φ 2.5 hole special fixtures are provided, and these anchor clamps can realize that a clamping can accomplish boring, have improved operating efficiency, and can guarantee drilling accuracy.
As above design; Technical scheme of the present invention is: a kind of brill hinged joint piece 2-φ 2.5 hole special fixtures is characterized in that: form by being arranged on the base plate on the Drilling machines bench, the locating piece that is packed in base, the drill bushing support that is installed in the base plate top and the drill bushing that is installed on the drill bushing support.
Above-mentioned drill bushing support is packed on the base plate through two set screws.
Above-mentioned locating piece is installed in base through screw column.
The present invention has following advantage and good effect:
1, can reduce and repeat loading and unloading, centering workpiece, repeatedly stop and start lathe, non-cutting time such as carrying back and forth, thereby improve operating efficiency.
2, can realize that a clamping can accomplish multiple working procedure and hole, improve operating efficiency, and can guarantee drilling accuracy.
3, the stability of clamping work pieces is high.
4, the long service life of simple in structure, easy to operate, anchor clamps.
Description of drawings:
Fig. 1 is a vertical view of the present invention.
The specific embodiment:
As shown in the figure: a kind of brill hinged joint piece 2-φ 2.5 hole special fixtures, by be arranged on base plate 1 on the Drilling machines bench, through screw column 6 be packed in base locating piece 8, be installed in the drill bushing support 2 of base plate top and two drill bushings 4 that are installed on the drill bushing support are formed through two set screws 5.
Use when of the present invention, base plate is arranged on the workbench of drilling machine, then part 7 is placed between drill bushing 4 and the locating piece 8, and is packed on the base plate, after the part bottom holds out against through screw column 6, can carry out drilling operation again through alignment pin 3.

Claims (3)

1. one kind is bored hinged joint piece 2-φ 2.5 hole special fixtures, it is characterized in that: form by being arranged on the base plate on the Drilling machines bench, the locating piece that is packed in base, the drill bushing support that is installed in the base plate top and the drill bushing that is installed on the drill bushing support.
2. brill hinged joint piece 2-φ 2.5 hole special fixtures according to claim 1, it is characterized in that: above-mentioned drill bushing support is packed on the base plate through two set screws.
3. brill hinged joint piece 2-φ 2.5 hole special fixtures according to claim 1, it is characterized in that: above-mentioned locating piece is installed in base through screw column.
CN2010105397122A 2010-11-11 2010-11-11 Special fixture for drilling hinge block2-phi2.5 hole Pending CN102463483A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010105397122A CN102463483A (en) 2010-11-11 2010-11-11 Special fixture for drilling hinge block2-phi2.5 hole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010105397122A CN102463483A (en) 2010-11-11 2010-11-11 Special fixture for drilling hinge block2-phi2.5 hole

Publications (1)

Publication Number Publication Date
CN102463483A true CN102463483A (en) 2012-05-23

Family

ID=46067760

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010105397122A Pending CN102463483A (en) 2010-11-11 2010-11-11 Special fixture for drilling hinge block2-phi2.5 hole

Country Status (1)

Country Link
CN (1) CN102463483A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104028807A (en) * 2014-05-21 2014-09-10 虞文娟 Cable bridge connection block punching tool
WO2015081523A1 (en) * 2013-12-02 2015-06-11 青岛地恩地机电科技股份有限公司 Drill jig capable of clamping on two surfaces

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015081523A1 (en) * 2013-12-02 2015-06-11 青岛地恩地机电科技股份有限公司 Drill jig capable of clamping on two surfaces
CN104028807A (en) * 2014-05-21 2014-09-10 虞文娟 Cable bridge connection block punching tool

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20120523