CN217223724U - Drilling tool for flange-shaped sheet metal part - Google Patents
Drilling tool for flange-shaped sheet metal part Download PDFInfo
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- CN217223724U CN217223724U CN202122143049.0U CN202122143049U CN217223724U CN 217223724 U CN217223724 U CN 217223724U CN 202122143049 U CN202122143049 U CN 202122143049U CN 217223724 U CN217223724 U CN 217223724U
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- drill
- drilling
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- positioning block
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Abstract
The utility model discloses a drilling tool for flange-shaped sheet metal parts, which comprises a bottom plate, a first drilling module and a second drilling module which are arranged on the bottom plate, and a fixing part arranged on the bottom plate; the first drill module group includes: the first positioning block is fixed on the bottom plate, and the first drill plate is matched with the first positioning block and arranged on the first positioning block; the second drill module group includes: the second drill jig plate is matched with the second positioning block and arranged on the second positioning block; the first drill module and the second drill module are both two, and the first drill module and the second drill module surround to form a rectangle; the bottom plate is equipped with a plurality of first drilling, first bushing plate and second bushing plate all are equipped with a plurality of second drilling. The utility model discloses an economic cost is cheap, operator convenient operation simultaneously to hole position precision when can guaranteeing the system hole.
Description
Technical Field
The utility model belongs to the machining field, concretely relates to drilling frock of flange shape panel beating part.
Background
The general appearance tolerance of sheet metal parts all is greater than the machined part, and the hole site tolerance on the part is also the same, and general hole site degree of putting requires 0.5mm, but to the flange part as shown in figure 1, all there is the assembled relation around the part, and the hole site degree of putting requires than higher, and general hole site degree of putting is 0.15 mm. The holes are drilled by a method of marking dimension lines, the workload is large, and the precision cannot be guaranteed. The holes are drilled by the drilling template, the hole positions cannot ensure the precision, and the operation of an operator is difficult. The holes are drilled by a machining method, the cost is high, the parts are sheet metal parts, and the parts can generate stress during machining, so that the parts cannot meet the requirements of drawings due to deformation.
Disclosure of Invention
In order to solve the technical problem, the utility model discloses a technical scheme be:
the embodiment of the utility model provides a drilling tool for flange-shaped sheet metal parts, which comprises a bottom plate, a first drilling module and a second drilling module which are arranged on the bottom plate, and a fixing piece arranged on the bottom plate; the first drill module group includes: the first positioning block is fixed on the bottom plate, and the first drill plate is matched with the first positioning block and arranged on the first positioning block; the second drill module group includes: the second drill jig plate is matched with the second positioning block and arranged on the second positioning block; the first drill module and the second drill module are two, and the first drill module and the second drill module surround a rectangle; the bottom plate is equipped with a plurality of first drilling, first bushing plate and second bushing plate all are equipped with a plurality of second drilling.
The utility model provides an embodiment, including on average set up in four rings at least at the bottom plate edge.
In the embodiment of the present invention, the first positioning block and the second positioning block are fixed on the bottom plate by a cylindrical pin and a screw. The first drilling template and the second drilling template are fixed on the bottom plate through bolts and screws.
In an embodiment provided by the present invention, the fixing member includes a pressing plate, a stud bolt, and a nut; the pressing plate is fixed on the bottom plate through the double-end bolt and the nut.
In an embodiment of the present invention, the first drilling hole and the second drilling hole are all provided with a drill bushing therein. And fixing bushings are arranged at the joints of the bolts and the first drilling template and the second drilling template.
The utility model discloses an economic cost is cheap, operator convenient operation simultaneously to hole position accuracy when can guaranteeing the system hole.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of a finished part.
Fig. 2 is a perspective view of the embodiment of the present invention.
Fig. 3 is a front view of the embodiment of the present invention.
Fig. 4 is a cross-sectional view of a drill module according to an embodiment of the present invention.
Detailed Description
The present invention is described in further detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
The terms "first" and "second" and the like in the description and claims of the embodiments of the present invention are used for distinguishing different objects, not for describing a specific order of the objects.
In the description of the embodiments of the present invention, "a plurality" means two or more unless otherwise specified.
The technical solution of the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 2 to 4, an embodiment of the present invention provides a drilling tool for flange-shaped sheet metal parts, which is characterized by comprising a bottom plate 1, a first drilling module and a second drilling module which are arranged on the bottom plate 1, and a fixing member arranged on the bottom plate;
the first drill module group includes: the drilling jig comprises a first positioning block 2 fixed on the bottom plate 1 and a first drilling template 4 matched with the first positioning block 2 and arranged on the first positioning block 2;
the second drill module group includes: the second drill jig plate comprises a second positioning block 3 fixed on the bottom plate 1 and a second drill jig plate 5 matched with the second positioning block 3 and arranged on the second positioning block 3;
the first drill module and the second drill module are both two, and the first drill module and the second drill module surround to form a rectangle;
the bottom plate 1 is provided with a plurality of first drill holes, and the first drill plate 4 and the second drill plate 5 are both provided with a plurality of second drill holes.
Further, in the embodiment provided by the present invention, at least four hanging rings 14 for hanging are included, which are averagely arranged on the edge of the bottom plate.
Further, in the embodiment provided by the present invention, the first positioning block 2 and the second positioning block 3 are both fixed on the bottom plate by the cylindrical pin 12 and the screw 13.
Further, in the embodiment provided by the present invention, the first drilling template 4 and the second drilling template 5 are both fixed on the bottom plate by bolts 11 and screws 13.
Further, in the embodiment provided by the present invention, the fixing member includes a pressing plate 6, a stud bolt 7, and a nut 8; the pressing plate is fixed on the bottom plate through the double-end bolt and the nut.
Further, in the embodiment provided by the present invention, the first drilling hole and the second drilling hole are both provided with a drill bushing 9 therein.
Further, in the embodiment provided by the present invention, the joints of the bolt and the first drilling template and the second drilling template are all provided with fixing bushings 10.
As shown in fig. 2 to 3, the installation and use processes of the embodiment of the present invention are:
firstly, two first fixing blocks and two second fixing blocks are arranged according to the shape of a part to be processed and are surrounded into a rectangle, and the rectangle is fixed on a bottom plate through a cylindrical pin and a screw.
And secondly, clamping the part to be processed on the rectangle surrounded by the fixing block, pressing the first drill jig plate and the second drill jig plate on the part to be processed, fixing the parts on the bottom plate through the bolts and the screws, and simultaneously pressing the part to be processed.
And thirdly, pressing the four corners of the part to be processed by the pressing plate, and fastening the part by the double-end bolt and the nut to complete the assembly of the tool.
And fourthly, hanging the assembled tool through a hanging ring, and punching the preset holes in the working bottom plate and the drill plate of the worker.
While embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments. It can be applicable to various and be fit for the utility model discloses a field completely. Additional modifications will readily occur to those skilled in the art. Therefore, the invention is not to be limited to the specific details and illustrations shown and described herein, without departing from the general concept as defined by the appended claims and their equivalents.
Claims (7)
1. The drilling tool for the flange-shaped sheet metal part is characterized by comprising a bottom plate, a first drilling module and a second drilling module which are arranged on the bottom plate, and a fixing piece arranged on the bottom plate;
the first drill module group includes: the first positioning block is fixed on the bottom plate, and the first drill plate is matched with the first positioning block and arranged on the first positioning block;
the second drill module group includes: the second drill jig plate is matched with the second positioning block and arranged on the second positioning block;
the first drill module and the second drill module are two, and the first drill module and the second drill module surround a rectangle;
the bottom plate is equipped with a plurality of first drilling, first bushing plate and second bushing plate all are equipped with a plurality of second drilling.
2. The drilling tool for the flange-shaped sheet metal part as claimed in claim 1, wherein the drilling tool comprises at least four lifting rings which are averagely arranged on the edge of the bottom plate.
3. The drilling tool for the flange-shaped sheet metal part according to claim 1, wherein the first positioning block and the second positioning block are fixed on the bottom plate through cylindrical pins and screws.
4. The drilling tool for the flange-shaped sheet metal part according to claim 1, wherein the first drilling template and the second drilling template are fixed on the bottom plate through bolts and screws.
5. The drilling tool for the flange-shaped sheet metal part according to claim 1, wherein the fixing member comprises a pressing plate, a stud bolt and a nut;
the pressing plate is fixed on the bottom plate through the double-end bolt and the nut.
6. The drilling tool for the flange-shaped sheet metal part according to claim 1, wherein drill sleeves are arranged in the first drill hole and the second drill hole.
7. The drilling tool for the flange-shaped sheet metal part as claimed in claim 4, wherein fixing bushings are arranged at the joints of the bolt and the first and second drilling templates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122143049.0U CN217223724U (en) | 2021-09-07 | 2021-09-07 | Drilling tool for flange-shaped sheet metal part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122143049.0U CN217223724U (en) | 2021-09-07 | 2021-09-07 | Drilling tool for flange-shaped sheet metal part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217223724U true CN217223724U (en) | 2022-08-19 |
Family
ID=82817153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122143049.0U Active CN217223724U (en) | 2021-09-07 | 2021-09-07 | Drilling tool for flange-shaped sheet metal part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217223724U (en) |
-
2021
- 2021-09-07 CN CN202122143049.0U patent/CN217223724U/en active Active
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