CN106513783A - Torque-adjustable drilling fixture - Google Patents
Torque-adjustable drilling fixture Download PDFInfo
- Publication number
- CN106513783A CN106513783A CN201510678202.6A CN201510678202A CN106513783A CN 106513783 A CN106513783 A CN 106513783A CN 201510678202 A CN201510678202 A CN 201510678202A CN 106513783 A CN106513783 A CN 106513783A
- Authority
- CN
- China
- Prior art keywords
- top panel
- upper panel
- pressing plate
- plate
- stretching screw
- 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
- B23B47/281—Jigs for drilling cylindrical parts
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a torque-adjustable drilling fixture. The torque-adjustable drilling fixture comprises an upper panel horizontally arranged; and support legs are respectively arranged on two sides of the upper panel. The torque-adjustable drilling fixture further comprises a pressing plate; notch grooves are respectively formed in two ends of the pressing plate; tension screw rods are arranged at two ends of the upper panel; one ends of the tension screw rods are suspended on the upper panel, and the other ends are inserted in the notch grooves of the pressing plate; a hole passing plate is arranged on the upper panel; an assembly hole for mounting the hole passing plate is formed in the middle position of the upper panel; a drill rod positioning hole is formed in the hole passing plate; a workpiece positioning shaft is arranged on the hole passing plate; and at least three pin shaft holes for suspending and pulling the tension screw rods are respectively formed in two ends of the upper panel. The torque-adjustable drilling fixture can simplify the production procedures and improve the drilling efficiency.
Description
Technical field
The present invention relates to a kind of boring grab, and in particular to a kind of adjustable boring grab of moment.
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 adjustable boring grab of moment, can simplify production process, improve drilling efficiency.
For reaching above-mentioned purpose, the present invention provides following technical scheme：
A kind of adjustable boring grab of moment, including horizontally disposed top panel, the equal side in the top panel both sides is provided with supporting leg, the adjustable boring grab of the moment also includes pressing plate, the pressing plate two ends are provided with recess groove, the top panel two ends are provided with 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；The top panel two ends are provided with least 3 pin shaft holes for hanging stretching screw.
Further, the both sides of the top panel are respectively arranged with two supporting legs, and the supporting leg is removably arranged above on plate, and the supporting leg of the both sides is highly identical.
Further, the top panel two ends extend outward one section, and the stretching screw is suspended on the extension.
Further, the top panel two ends are provided with open slot, 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 adjustable boring grab of moment, including horizontally disposed top panel 1, the equal side in the top panel both sides is provided with supporting leg 2, the adjustable boring grab of the moment also includes pressing plate 3, the pressing plate two ends are provided with recess groove, the top panel two ends are provided with stretching screw 4, described stretching screw one end is suspended on top panel, in the recess groove of other end insertion pressing plate, orifice plate 5 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 6 on orifice plate, described mistake be additionally provided with workpiece locating shaft 7 on orifice plate.
In the present embodiment, the both sides of the top panel are respectively arranged with two supporting legs, and the supporting leg is removably arranged above on plate, and the supporting leg of the both sides is highly identical.
In the present embodiment, the top panel two ends extend outward one section, and the stretching screw is suspended on the extension 8.
In the present embodiment, the top panel two ends are provided with open slot, and the stretching screw is arranged on open slot by hanging bearing pin.
In the present embodiment, supporting plate 9 is additionally provided with the pressing plate, the supporting plate is provided with through hole in the position of drilling, the supporting plate is removably arranged on pressing plate by a positioning step, the present embodiment is easy to the clamping and drilling of workpiece by arranging supporting plate, while can prevent drill bit from boring hinders pressing plate.
In the present embodiment, the top panel two ends are provided with least 3 pin shaft holes 10 for hanging stretching screw, and the structure of the present embodiment is easy to adjust the position of stretching screw according to the workpiece of different size.
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. the adjustable boring grab of a kind of moment, it is characterised in that：Including horizontally disposed top panel, the equal side in the top panel both sides is provided with supporting leg, the adjustable boring grab of the moment also includes pressing plate, the pressing plate two ends are provided with recess groove, the top panel two ends are provided with 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 is provided with drilling rod location hole on orifice plate, described mistake be additionally provided with workpiece locating shaft on orifice plate；The top panel two ends are provided with least 3 pin shaft holes for hanging stretching screw.
2. the adjustable boring grab of moment according to claim 1, it is characterised in that：The both sides of the top panel are respectively arranged with two supporting legs, and the supporting leg is removably arranged above on plate, and the supporting leg of the both sides is highly identical.
3. the adjustable boring grab of moment according to claim 1, it is characterised in that：The top panel two ends extend outward one section, and the stretching screw is suspended on the extension.
4. the adjustable boring grab of moment according to claim 1, it is characterised in that：The top panel two ends are provided with open slot, and the stretching screw is arranged on open slot by hanging bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510678202.6A CN106513783A (en) | 2015-10-20 | 2015-10-20 | Torque-adjustable drilling fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510678202.6A CN106513783A (en) | 2015-10-20 | 2015-10-20 | Torque-adjustable drilling fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106513783A true CN106513783A (en) | 2017-03-22 |
Family
ID=58348340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510678202.6A Pending CN106513783A (en) | 2015-10-20 | 2015-10-20 | Torque-adjustable drilling fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106513783A (en) |
-
2015
- 2015-10-20 CN CN201510678202.6A patent/CN106513783A/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 |