CN104708061A - Drilling fixture - Google Patents

Drilling fixture Download PDF

Info

Publication number
CN104708061A
CN104708061A CN201310670848.0A CN201310670848A CN104708061A CN 104708061 A CN104708061 A CN 104708061A CN 201310670848 A CN201310670848 A CN 201310670848A CN 104708061 A CN104708061 A CN 104708061A
Authority
CN
China
Prior art keywords
fixture
base
lower plate
upper lower
clamping device
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
CN201310670848.0A
Other languages
Chinese (zh)
Inventor
朱俊生
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.)
Tongling Yongsheng Mechanical and Electrical Co Ltd
Original Assignee
Tongling Yongsheng Mechanical and Electrical 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 Tongling Yongsheng Mechanical and Electrical Co Ltd filed Critical Tongling Yongsheng Mechanical and Electrical Co Ltd
Priority to CN201310670848.0A priority Critical patent/CN104708061A/en
Publication of CN104708061A publication Critical patent/CN104708061A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)

Abstract

The invention discloses a drilling fixture. The drilling fixture comprises a base (1) and a clamping tool, wherein the two ends of the base (1) are oppositely and fixedly connected with positioning blocks (6); the middle of the base (1) is fixedly connected with a triangular block (7); the triangular block (7) and the positioning blocks (6) are connected with the clamping tool; the tool is adopted to drill without taking out a workpiece; multiple through holes are formed in a clamping plate, and can be synchronously manufactured; and the lower end of the fixture is connected with a positioning device on the base to guarantee equal intervals among the through holes in the workpiece.

Description

A kind of boring grab
Technical field
The present invention relates to a kind of boring grab.
Background technology
In industrial production, to work pieces process punching, need workpiece to fix, and then punch, if need to beat multiple hole, repeatedly must grasp fixation workpiece, very loaded down with trivial details, and also the hole of getting can not ensure that its spacing is identical.
Summary of the invention
The object of this invention is to provide a kind of boring grab.
The technical solution used in the present invention is: a kind of boring grab, comprises base and clamping device, and described base two ends are fixed with locating piece relatively, and be fixed with corner block in the middle of base, corner block is connected with clamping device with locating piece.
As a further improvement on the present invention, clamping device comprises the fixture with upper lower plate, the upper lower plate of fixture is provided with some corresponding through holes, the overcoat suitable with the outside is provided with in the through hole of train wheel bridge, lower plate two ends are fixed in the middle of locating piece, and bottom is provided with the V-type groove suitable with corner block.
As a further improvement on the present invention, the upper lower plate of fixture is connected by alignment pin.
As a further improvement on the present invention, the upper lower plate of fixture is provided with exfoliation hole and discharging opening.
The invention has the beneficial effects as follows: adopt this instrument to punch, without the need to being taken out by workpiece, clamping plate are provided with multiple through hole, can manufacture multiple through hole, and fixture lower end are connected with the positioner on base simultaneously, ensure that on workpiece, the spacing of through hole is equal.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is the schematic diagram of exfoliation hole of the present invention and discharging opening.
Shown in figure: 1 base, 2 fixtures, 3 workpiece, 4 overcoats, 5 alignment pins, 6 locating pieces, 7 corner blocks, 8V type groove, 9 exfoliation holes, 10 discharging openings, outside 11.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the invention is elaborated.
As shown in Figure 1, the present embodiment comprises base 1 and clamping device, and described base 1 two ends are fixed with locating piece 6 relatively, and be fixed with corner block 7 in the middle of base 1, corner block 7 is connected with clamping device with locating piece 6.
Clamping device comprises the fixture 2 with upper lower plate, the upper lower plate of fixture 2 is provided with some corresponding through holes, be provided with the overcoat 4 suitable with the outside 11 in the through hole of train wheel bridge, lower plate two ends are fixed in the middle of locating piece 6, and bottom is provided with the V-type groove 8 suitable with corner block 7.
The upper lower plate of fixture (2) is connected by alignment pin (5).
As shown in Figure 2, the upper lower plate of fixture 2 is provided with exfoliation hole 9 and discharging opening 10.
In addition, fixture can rotate, and is the demand of punching under adaptation different situations.

Claims (4)

1. a boring grab, is characterized in that comprising base (1) and clamping device, and described base (1) two ends are fixed with locating piece (6) relatively, and be fixed with corner block (7) in the middle of base (1), corner block (7) is connected with clamping device with locating piece (6).
2. boring grab according to claim 1, it is characterized in that described clamping device comprises the fixture (2) with upper lower plate, the upper lower plate of fixture (2) is provided with some corresponding through holes, the overcoat (4) suitable with the outside (11) is provided with in the through hole of train wheel bridge, lower plate two ends are fixed in the middle of locating piece (6), and bottom is provided with the V-type groove (8) suitable with corner block (7).
3. boring grab according to claim 1, is characterized in that the upper lower plate of described fixture (2) is connected by alignment pin (5).
4. boring grab according to claim 1, is characterized in that the upper lower plate of described fixture (2) is provided with exfoliation hole (9) and discharging opening (10).
CN201310670848.0A 2013-12-12 2013-12-12 Drilling fixture Pending CN104708061A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310670848.0A CN104708061A (en) 2013-12-12 2013-12-12 Drilling fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310670848.0A CN104708061A (en) 2013-12-12 2013-12-12 Drilling fixture

Publications (1)

Publication Number Publication Date
CN104708061A true CN104708061A (en) 2015-06-17

Family

ID=53408068

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310670848.0A Pending CN104708061A (en) 2013-12-12 2013-12-12 Drilling fixture

Country Status (1)

Country Link
CN (1) CN104708061A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4429417A1 (en) * 1994-08-19 1996-02-22 Nagel Masch Werkzeug Clamping fixture for workpiece with outer tooth system
CN201455351U (en) * 2009-07-31 2010-05-12 天津重钢机械装备股份有限公司 Drilling and reaming sleeve template by using drilling machine to mechanically process boring holes of large workpiece
CN201783675U (en) * 2010-08-18 2011-04-06 江西泰豪特种电机有限公司 Drill jig for processing weep holes on damping ring of water turbine generator
CN202367240U (en) * 2011-12-21 2012-08-08 哈电集团(秦皇岛)重型装备有限公司 Cambered surface drilling device of tubular tensile test piece
CN202964168U (en) * 2012-11-15 2013-06-05 无锡市航鹄科技有限公司 Cambered surface drilling positioning tool

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4429417A1 (en) * 1994-08-19 1996-02-22 Nagel Masch Werkzeug Clamping fixture for workpiece with outer tooth system
CN201455351U (en) * 2009-07-31 2010-05-12 天津重钢机械装备股份有限公司 Drilling and reaming sleeve template by using drilling machine to mechanically process boring holes of large workpiece
CN201783675U (en) * 2010-08-18 2011-04-06 江西泰豪特种电机有限公司 Drill jig for processing weep holes on damping ring of water turbine generator
CN202367240U (en) * 2011-12-21 2012-08-08 哈电集团(秦皇岛)重型装备有限公司 Cambered surface drilling device of tubular tensile test piece
CN202964168U (en) * 2012-11-15 2013-06-05 无锡市航鹄科技有限公司 Cambered surface drilling positioning tool

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
梁炳文等: "《机械加工工艺与窍门精选》", 31 August 1997 *

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Legal Events

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150617

WD01 Invention patent application deemed withdrawn after publication