CN213645981U - Middle drilling tool for automobile grille - Google Patents
Middle drilling tool for automobile grille Download PDFInfo
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- CN213645981U CN213645981U CN202022431853.4U CN202022431853U CN213645981U CN 213645981 U CN213645981 U CN 213645981U CN 202022431853 U CN202022431853 U CN 202022431853U CN 213645981 U CN213645981 U CN 213645981U
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- supporting base
- negative pressure
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Abstract
The utility model relates to a drilling frock in middle of car grill, its characterized in that: the device comprises a supporting bottom plate, a guide fitting column, a drilling column and a vacuum module; the utility model provides a drilling frock in the middle of car air-inlet grille, four end angle inner walls of car air-inlet grille directly place on the wedge binding face of direction laminating post; the middle position of the automobile air inlet grille is attached to the convex arc surface at the top end of the drilling column, negative pressure is generated through the vacuum module, the automobile air inlet grille is adsorbed on a tool, and the automobile air inlet grille can be fixed in a drilling state without an additional pressing structure during drilling; in addition, the fingers of the user can stretch into the U-shaped groove formed in the side edge of the drilling column, the user can take and place the automobile air inlet grille conveniently, the air tightness of a negative pressure adsorption state is increased by the aid of the horn-shaped sealing ring, and the stability of the automobile air inlet grille in a drilling state is guaranteed.
Description
Technical Field
The utility model relates to an automobile grille processing technology field especially relates to an automobile grille middle drilling frock.
Background
The common automobile air inlet grille is positioned at the head of an automobile, and a camera module is installed on the conventional automobile grille without a hole; however, for some high-matching automobiles, a camera module is arranged in the middle of an air inlet grille of the automobile head; therefore, for the air inlet grille capable of being provided with the camera module, a hole needs to be drilled in the middle of the original air inlet grille, so that the camera module is convenient to install.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a drilling frock in middle of the car grill can solve the problem of not opening the mounting hole of making a video recording on general car air-inlet grille.
In order to solve the technical problem, the utility model adopts the technical scheme that: the utility model provides a drilling frock in middle of car grid, its innovation point lies in: the device comprises a supporting bottom plate, a guide fitting column, a drilling column and a vacuum module;
the supporting base plate is of a rectangular cuboid structure, and mounting threaded holes are formed in the positions, located at the four end corners, of the upper surface of the supporting base plate and in the center of the upper surface of the supporting base plate;
the four guide attaching columns are respectively arranged at the four end corners of the upper surface of the supporting base plate, and the bottom ends of the guide attaching columns are screwed and fixed with the mounting threaded holes on the supporting base plate through bolts; the guide attaching column is of an arc-shaped column body structure, and the outer wall of the guide attaching column is provided with a wedge-shaped attaching surface inclining to the inner wall from the outer wall;
the drilling column is of a column structure, and the bottom end of the drilling column is connected to a mounting threaded hole in the center of the supporting base plate; two side edges of the drilling column, which are perpendicular to the extending direction of the supporting base plate, are of concave arc structures, the upper surface of the drilling column is of a convex arc structure, and a blanking hole which penetrates through the drilling column and the supporting base plate is vertically formed in the center of the upper surface of the drilling column; and two side edges of the blanking hole are provided with top negative pressure ports; a side negative pressure port is formed in the side edge of the drilling column and is communicated with the top negative pressure port;
the output end of the vacuum module is connected to the side negative pressure port of the drilling column through a pipeline; the vacuum module comprises a vacuum generator and a vacuum pipeline, and one end of the vacuum generator is connected to a side negative pressure port of the drilling column through the vacuum pipeline; the other end of the vacuum generator is connected with an air compressor.
Furthermore, the bottom side of the guide fitting column vertically extends out of the lug plate, and the lug plate is provided with a threaded hole and is matched and connected with a mounting threaded hole in the upper surface of the supporting base plate through a bolt.
Furthermore, the joint of two side edges of the drilling column perpendicular to the extending direction of the supporting base plate and the upper surface of the drilling column is provided with a U-shaped groove, so that the automobile air inlet grille can be conveniently taken and placed.
Furthermore, a trumpet-shaped sealing ring is arranged at a negative pressure port at the top of the drilling column.
The utility model has the advantages that:
1) the utility model provides a drilling frock in the middle of car air-inlet grille, four end angle inner walls of car air-inlet grille directly place on the wedge binding face of direction laminating post; the middle position of the automobile air inlet grille is attached to the convex arc surface at the top end of the drilling column, negative pressure is generated through the vacuum module, the automobile air inlet grille is adsorbed on a tool, and the automobile air inlet grille can be fixed in a drilling state without an additional pressing structure during drilling; in addition, the fingers of the user can stretch into the U-shaped groove formed in the side edge of the drilling column, the user can take and place the automobile air inlet grille conveniently, the air tightness of a negative pressure adsorption state is increased by the aid of the horn-shaped sealing ring, and the stability of the automobile air inlet grille in a drilling state is guaranteed.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the utility model discloses a structural schematic diagram of drilling frock in middle of car air-inlet grille.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The middle drilling tool for the automobile grille shown in figure 1 comprises a supporting base plate 1, a guide fitting column 2, a drilling column 3 and a vacuum module 4.
Supporting baseplate 1 is rectangle cuboid structure, and supporting baseplate 1's upper surface is located four end angles and locates and all be provided with the installation screw hole with central department.
The four guide attaching posts 2 are respectively arranged at the four end corners of the upper surface of the supporting base plate 1, and the bottom ends of the guide attaching posts 2 are screwed and fixed with the mounting threaded holes on the supporting base plate through bolts; the guide laminating post 2 is of an arc-shaped cylinder structure, and the outer wall of the guide laminating post is provided with a wedge-shaped laminating surface inclining to the inner wall from the outer wall.
The drilling column 3 is of a column structure, and the bottom end of the drilling column 3 is connected to a mounting threaded hole in the center of the support base plate 1; two side edges of the drilling column 3, which are vertical to the extending direction of the supporting base plate 1, are of concave arc structures, the upper surface of the drilling column 3 is of a convex arc structure, and a blanking hole 5 which penetrates through the drilling column 3 and the supporting base plate 1 is vertically arranged in the center of the upper surface of the drilling column 3; and two side edges of the blanking hole 5 are provided with top negative pressure ports; the side of drilling post 1 is provided with side negative pressure mouth, and side negative pressure mouth and top negative pressure mouth switch on.
The output end of the vacuum module 4 is connected to the side negative pressure port of the drilling column 1 through a pipeline; the vacuum module comprises a vacuum generator and a vacuum pipeline, and one end of the vacuum generator is connected to the side negative pressure port of the drilling column through the vacuum pipeline; the other end of the vacuum generator is connected with an air compressor.
The bottom side edge of the guide attaching column 2 vertically extends out of the lug plate, and the lug plate is provided with a threaded hole and is matched and connected with a mounting threaded hole on the upper surface of the supporting base plate 1 through a bolt.
And U-shaped grooves are formed at the joint of two side edges of the drilling column 3 perpendicular to the extending direction of the supporting base plate and the upper surface of the drilling column 3, so that the automobile air inlet grille can be conveniently taken and placed.
A trumpet-shaped sealing ring is arranged at a negative pressure port at the top of the drilling column 3.
The utility model discloses a theory of operation is: the inner walls of four end corners of the automobile air inlet grille are directly placed on the wedge-shaped binding surfaces of the guide binding columns; the middle position of the automobile air inlet grille is attached to the convex arc surface at the top end of the drilling column, negative pressure is generated through the vacuum module, the automobile air inlet grille is adsorbed on a tool, the fixing under the drilling state can be realized without an additional pressing structure during drilling, and a drill bit above the automobile air inlet grille can be used for directly and vertically drilling.
It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a drilling frock in middle of car grid which characterized in that: the device comprises a supporting bottom plate, a guide fitting column, a drilling column and a vacuum module;
the supporting base plate is of a rectangular cuboid structure, and mounting threaded holes are formed in the positions, located at the four end corners, of the upper surface of the supporting base plate and in the center of the upper surface of the supporting base plate;
the four guide attaching columns are respectively arranged at the four end corners of the upper surface of the supporting base plate, and the bottom ends of the guide attaching columns are screwed and fixed with the mounting threaded holes on the supporting base plate through bolts; the guide attaching column is of an arc-shaped column structure, and the outer wall of the guide attaching column is provided with a wedge-shaped attaching surface inclining to the inner wall from the outer wall;
the drilling column is of a column structure, and the bottom end of the drilling column is connected to a mounting threaded hole in the center of the supporting base plate; two side edges of the drilling column, which are perpendicular to the extending direction of the supporting base plate, are of concave arc structures, the upper surface of the drilling column is of a convex arc structure, and a blanking hole which penetrates through the drilling column and the supporting base plate is vertically formed in the center of the upper surface of the drilling column; and two side edges of the blanking hole are provided with top negative pressure ports; a side negative pressure port is formed in the side edge of the drilling column and is communicated with the top negative pressure port;
the output end of the vacuum module is connected to the side negative pressure port of the drilling column through a pipeline; the vacuum module comprises a vacuum generator and a vacuum pipeline, and one end of the vacuum generator is connected to a side negative pressure port of the drilling column through the vacuum pipeline; the other end of the vacuum generator is connected with an air compressor.
2. The automobile grille middle drilling tool as claimed in claim 1, characterized in that: the bottom side edge of the guide attaching column vertically extends out of the lug plate, and the lug plate is provided with a threaded hole and is matched and connected with a mounting threaded hole in the upper surface of the supporting base plate through a bolt.
3. The automobile grille middle drilling tool as claimed in claim 1, characterized in that: and U-shaped grooves are formed at the joint of two side edges of the drilling column perpendicular to the extending direction of the supporting base plate and the upper surface of the drilling column, so that the automobile air inlet grille can be conveniently taken and placed.
4. The automobile grille middle drilling tool as claimed in claim 1, characterized in that: and a trumpet-shaped sealing ring is arranged at the negative pressure port at the top of the drilling column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022431853.4U CN213645981U (en) | 2020-10-28 | 2020-10-28 | Middle drilling tool for automobile grille |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022431853.4U CN213645981U (en) | 2020-10-28 | 2020-10-28 | Middle drilling tool for automobile grille |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213645981U true CN213645981U (en) | 2021-07-09 |
Family
ID=76704218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022431853.4U Active CN213645981U (en) | 2020-10-28 | 2020-10-28 | Middle drilling tool for automobile grille |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213645981U (en) |
-
2020
- 2020-10-28 CN CN202022431853.4U patent/CN213645981U/en active Active
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