CN106513781A - Drilling fixture for flange parts - Google Patents
Drilling fixture for flange parts Download PDFInfo
- Publication number
- CN106513781A CN106513781A CN201510678086.8A CN201510678086A CN106513781A CN 106513781 A CN106513781 A CN 106513781A CN 201510678086 A CN201510678086 A CN 201510678086A CN 106513781 A CN106513781 A CN 106513781A
- Authority
- CN
- China
- Prior art keywords
- top panel
- riser
- pressing plate
- plate
- supporting leg
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
- B23B47/28—Drill jigs for workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2247/00—Details of drilling jigs
- B23B2247/12—Drilling jigs with means to affix the jig to the workpiece
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2247/00—Details of drilling jigs
- B23B2247/14—Jigs for drilling flanges
Abstract
The invention discloses a drilling fixture for flange parts. The fixture comprises an upper panel arranged horizontally; a vertical plate is vertically arranged on one side of the upper panel; a supporting leg is arranged on the other side of the upper panel; a rotatable pressing plate is arranged on the vertical plate; one end of the pressing plate is rotationally arranged on the vertical plate; a notch groove is formed in the other end of the pressing plate; a tensioning screw is hung at one end, close to the supporting leg, of the upper panel; one end of the tensioning screw is hung on the upper panel, and the other end of the tensioning screw is inserted in the notch groove of the pressing plate; a hole passing plate is further arranged on the upper panel; an assembling hole for mounting the hole passing plate is formed in the middle of the upper panel; drilling rod positioning holes are formed in the hole passing plate; and a workpiece positioning shaft is further arranged on the hole passing plate. With the fixture, production procedures can be simplified, and the drilling efficiency can be improved.
Description
Technical field
The present invention relates to a kind of boring grab, and in particular to a kind of flange part boring grab.
Background technology
Prior art 2014107554304 discloses a kind of boring grab, and which includes：Base；Two columns on base；It is arranged on base, and it is top between two columns；It is arranged on base, for protecting top lower center sleeve；Template above two columns of connection；The upper center sleeve being detachably arranged in template.Boring grab disclosed in which, upper center sleeve is detachably arranged in template, when the workpiece to different model is processed, the upper center sleeve that need to only select internal diameter to coordinate with workpiece size, effectively increase the versatility of boring grab, but it is not strong which is used for suitability when flange part drills, when drilling to a collection of different size flange part especially with bench drill, it is more inapplicable, therefore, prior art needs artificial punching one by one, line for above-mentioned situation, and production efficiency is extremely inefficient.
The content of the invention
In view of this, it is an object of the invention to provide a kind of flange part boring grab, can simplify production process, improve drilling efficiency.
For reaching above-mentioned purpose, the present invention provides following technical scheme：
A kind of flange part boring grab, including horizontally disposed top panel, the side of the top panel is vertically arranged with riser, the opposite side of the top panel is provided with supporting leg, rotatable pressing plate is set on the riser, described pressing plate one end is spindle rotationally arranged on riser, the pressing plate other end is provided with recess groove, the top panel hangs near one end of supporting leg and is provided with a stretching screw, described stretching screw one end is suspended on top panel, in the recess groove of other end insertion pressing plate, orifice plate was additionally provided with the top panel, the top panel middle position is provided with the pilot hole for installing orifice plate, described mistake be provided with drilling rod location hole on orifice plate, described mistake be additionally provided with workpiece locating shaft on orifice plate.
Further, the side of the top panel is provided with two supporting legs, and two supporting legs are removably arranged above on plate, and two supporting legs are spent identical with riser height.
Further, the top panel is flushed with riser near riser side, and the panel extends one section near the side of supporting leg, and the stretching screw is suspended on the extension.
Further, the top panel is provided with open slot near the side of supporting leg, and the stretching screw is arranged on open slot by hanging bearing pin.
The beneficial effects of the present invention is：When the present invention is used, flange part is positioned by workpiece locating shaft, then pressing plate is tensed so as to clamp workpiece by stretching screw, the drilling rod location hole on orifice plate was utilized to drill workpiece, therefore without the need for line punching before drilling, drilling efficiency is increased dramatically, while, corresponding locating shaft can be made according to the flange part of different size and cross orifice plate, so that adaptability of the present invention is greatly improved.
Description of the drawings
In order that the purpose of the present invention, technical scheme and beneficial effect are clearer, the present invention provides drawings described below and illustrates：
Fig. 1 is schematic structural view of the invention.
Specific embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings, so that those skilled in the art can be better understood from the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
As shown in the figure, a kind of flange part boring grab, including horizontally disposed top panel 1, the side of the top panel is vertically arranged with riser 2, the opposite side of the top panel is provided with supporting leg 3, rotatable pressing plate 4 is set on the riser, described pressing plate one end is spindle rotationally arranged on riser, the pressing plate other end is provided with recess groove, the top panel hangs near one end of supporting leg and is provided with a stretching screw 5, described stretching screw one end is suspended on top panel, in the recess groove of other end insertion pressing plate, orifice plate 6 was additionally provided with the top panel, the top panel middle position is provided with the pilot hole for installing orifice plate, described mistake be provided with drilling rod location hole 7 on orifice plate, described mistake be additionally provided with workpiece locating shaft 8 on orifice plate.
In the present embodiment, the side of the top panel is provided with two supporting legs, and two supporting legs are removably arranged above on plate, and two supporting legs are spent identical with riser height.
In the present embodiment, the top panel is flushed with riser near riser side, and the panel extends one section near the side of supporting leg, and the stretching screw is suspended on the extension.
In the present embodiment, the top panel is provided with open slot near the side of supporting leg, and the stretching screw is arranged on open slot by hanging bearing pin.
In the present embodiment, the top panel is horizontally disposed near the side of riser handle 9, and the handle is removably arranged above on plate by threaded rod, and the structure of the present embodiment is easy to move integrally fixture.
In the present embodiment, the pressing plate is arranged on riser by pressing plate bearing pin, is provided with chute 10 on the riser, and the pressing plate bearing pin is through on chute, the two ends of the pressing plate bearing pin are fixed by nut, and the structure of the present embodiment is conveniently adjusted the position of pressing plate to adapt to the demand of different size workpiece.
Embodiment described above is only the preferred embodiment lifted for absolutely proving the present invention, protection scope of the present invention not limited to this.Equivalent substitute or conversion that those skilled in the art are made on the basis of the present invention, within protection scope of the present invention.Protection scope of the present invention is defined by claims.
Claims (4)
1. a kind of flange part boring grab, it is characterised in that：Including horizontally disposed top panel, the side of the top panel is vertically arranged with riser, the opposite side of the top panel is provided with supporting leg, rotatable pressing plate is set on the riser, described pressing plate one end is spindle rotationally arranged on riser, the pressing plate other end is provided with recess groove, the top panel hangs near one end of supporting leg and is provided with a stretching screw, described stretching screw one end is suspended on top panel, in the recess groove of other end insertion pressing plate, orifice plate was additionally provided with the top panel, the top panel middle position is provided with the pilot hole for installing orifice plate, described mistake be provided with drilling rod location hole on orifice plate, described mistake be additionally provided with workpiece locating shaft on orifice plate.
2. flange part boring grab according to claim 1, it is characterised in that：The side of the top panel is provided with two supporting legs, and two supporting legs are removably arranged above on plate, and two supporting legs are spent identical with riser height.
3. flange part boring grab according to claim 1, it is characterised in that：The top panel is flushed with riser near riser side, and the panel extends one section near the side of supporting leg, and the stretching screw is suspended on the extension.
4. flange part boring grab according to claim 1, it is characterised in that：The top panel is provided with open slot near the side of supporting leg, and the stretching screw is arranged on open slot by hanging bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510678086.8A CN106513781A (en) | 2015-10-20 | 2015-10-20 | Drilling fixture for flange parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510678086.8A CN106513781A (en) | 2015-10-20 | 2015-10-20 | Drilling fixture for flange parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106513781A true CN106513781A (en) | 2017-03-22 |
Family
ID=58348341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510678086.8A Pending CN106513781A (en) | 2015-10-20 | 2015-10-20 | Drilling fixture for flange parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106513781A (en) |
-
2015
- 2015-10-20 CN CN201510678086.8A patent/CN106513781A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170322 |
|
| WD01 | Invention patent application deemed withdrawn after publication |