CN213008401U - Profile connecting piece capable of realizing rapid assembly of vehicle frame floor and vehicle body side wall - Google Patents
Profile connecting piece capable of realizing rapid assembly of vehicle frame floor and vehicle body side wall Download PDFInfo
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- CN213008401U CN213008401U CN202020344411.3U CN202020344411U CN213008401U CN 213008401 U CN213008401 U CN 213008401U CN 202020344411 U CN202020344411 U CN 202020344411U CN 213008401 U CN213008401 U CN 213008401U
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- rectangular frame
- floor
- connecting piece
- frame body
- side wall
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Abstract
The utility model discloses a can realize frame floor and automobile body side wall fast assembly's section bar connecting piece, it includes the rectangular frame body, certainly the vertical mounting panel that rectangular frame body curb surface upwards extends the setting, certainly first hook portion, the setting that the inside bending type of upper portion free end of vertical mounting panel formed are in rectangular frame body upper surface and with first hook portion cooperation forms buckle structure's second hook portion, the nut plate is installed to the inner chamber of rectangular frame body, the inner chamber wall surface of rectangular frame body is provided with compresses tightly the boss that compresses tightly of nut plate upper surface. The utility model discloses can be effectual, quick realization floor skeleton and the being connected of automobile body side wall skeleton, and avoided the loss that the welding caused to skeleton texture intensity, improved joint strength.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to an automobile skeleton connecting piece technical field especially relates to a can realize frame floor and automobile body side wall fast assembly's section bar connecting piece.
[ background of the invention ]
At present, under the environment that the whole society places high importance on environmental protection and energy conservation, the application of the passenger car to the aluminum alloy structure meets the development gold period of the passenger car. Aluminum profiles are widely used in vehicle body frames and frame frames. When the frame and the body framework are spliced, the frame and the body framework are often limited by sectional materials, welding is often used as a connecting mode, a large amount of welding slag and welding fume is generated, post-treatment is carried out on a large amount of welding seams, and meanwhile, partial loss is caused to the structural strength of the framework by the large amount of welding seams.
Therefore, there is a need to provide a new section bar connecting piece capable of realizing the rapid assembly of the frame floor and the body side wall to solve the above problems.
[ Utility model ] content
The utility model discloses a main aim at provides a can realize frame floor and automobile body side wall fast assembly's section bar connecting piece, can be effectual, quick realization floor skeleton and the being connected of automobile body side wall skeleton, and avoided the loss that the welding caused skeleton structural strength, improved joint strength.
The utility model discloses a following technical scheme realizes above-mentioned purpose: the utility model provides a can realize frame floor and automobile body side wall fast assembly's section bar connecting piece, it includes the rectangular frame body, certainly the vertical mounting panel that rectangular frame body curb surface upwards extended the setting, certainly first hook portion, the setting that the inside bending type of upper portion free end of vertical mounting panel formed are in rectangular frame body upper surface and with first hook portion cooperation forms buckle structure's second hook portion, nut plate is installed to the inner chamber of rectangular frame body, the inner chamber wall surface of rectangular frame body is provided with compresses tightly the boss that compresses tightly of nut plate upper surface.
Furthermore, two sides of the rectangular frame body are respectively attached to the side face of the floor framework and the side face of the side wall framework of the vehicle body.
Further, the floor framework is connected with the rectangular frame body through bolts penetrating through the nut plates.
Furthermore, the vertical mounting plate is connected with the side wall framework of the vehicle body through a rivet.
Further, the vertical mounting plate, the first hook portion and the second hook portion jointly surround to form a mounting groove.
Further, a T-shaped bolt is arranged in the mounting groove.
Compared with the prior art, the utility model relates to a can realize frame floor and automobile body side wall fast assembly's section bar connecting piece's beneficial effect lies in: the floor framework is connected through the built-in nut plate of the rectangular frame body, and then the vertical mounting plate integrated with the rectangular frame body is connected with the automobile body side wall framework through the rivets, so that the connection between the floor framework and the automobile body side wall framework is realized, meanwhile, the mounting groove is formed in the vertical mounting plate, a T-shaped bolt can be arranged as a mounting point for side hanging of a seat, and the convenience and the connection strength of floor estimation and the automobile body side wall framework are improved.
[ description of the drawings ]
Fig. 1 is a schematic cross-sectional structure diagram of an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional structure view of the connection between the embodiment of the present invention and the floor frame and the side frame of the vehicle body;
the figures in the drawings represent:
100 can realize the section bar connecting piece of the quick assembly of the frame floor and the side wall of the car body; 101, a floor framework; 102 a body side frame;
1 a rectangular frame body; 2, vertically installing a plate; 3 a first hook part; 4 a second hook portion; 5, a nut plate; 6, pressing the boss; 7, riveting; 8, mounting grooves; 9T bolt.
[ detailed description ] embodiments
Example (b):
referring to fig. 1-2, the present embodiment is a section bar connecting piece 100 capable of realizing rapid assembly of a vehicle frame floor and a vehicle body side, which includes a rectangular frame body 1, a vertical mounting plate 2 extending upward from a side plate of the rectangular frame body 1, a first hook portion 3 formed by bending inward from an upper free end of the vertical mounting plate 2, and a second hook portion 4 disposed on an upper surface of the rectangular frame body 1 and forming a snap structure by cooperating with the first hook portion 3, a nut plate 5 is mounted in an inner cavity of the rectangular frame body 1, and a pressing boss 6 for pressing an upper surface of the nut plate 5 is disposed on a wall surface of the inner cavity of the rectangular frame body 1.
Two sides of the rectangular frame body 1 are respectively attached to the side surface of the floor framework and the side surface of the side wall framework of the vehicle body.
The floor framework is connected with the rectangular frame body 1 through bolts penetrating through the nut plate 5.
The vertical mounting plate 2 is connected with the side wall framework of the vehicle body through a rivet 7.
The vertical mounting plate 2, the first hook part 3 and the second hook part 4 jointly surround to form a mounting groove 8, and a T-shaped bolt 9 for fixing other structural members is arranged in the mounting groove 8.
The section bar connecting piece 100 capable of realizing rapid assembly of the vehicle frame floor and the vehicle body side wall is connected with the floor framework through the built-in nut plate of the rectangular frame body, and then the section bar connecting piece is connected with the vehicle body side wall framework through the vertical mounting plate integrated with the rectangular frame body by utilizing the rivets, so that the connection between the floor framework and the vehicle body side wall framework is realized, meanwhile, the mounting groove is formed in the vertical mounting plate, a T-shaped bolt can be arranged as a mounting point for side hanging of a seat, and the convenience and the connection strength of floor estimation and the vehicle body side wall framework are improved.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (6)
1. The utility model provides a can realize frame floor and automobile body side wall fast assembly's section bar connecting piece which characterized in that: it includes the rectangular frame body, certainly the vertical mounting panel that rectangular frame body curb surface upwards extended the setting, certainly the first hook portion that the inside bending type of upper portion free end of vertical mounting panel formed, setting are in rectangular frame body upper surface and with the cooperation of first hook portion forms buckle structure's second hook portion, the nut board is installed to the inner chamber of rectangular frame body, the inner chamber wall surface of rectangular frame body is provided with and compresses tightly the boss that compresses tightly of nut board upper surface.
2. The section bar connecting piece capable of realizing the quick assembly of the frame floor and the side body of the vehicle body according to claim 1, is characterized in that: two sides of the rectangular frame body are respectively attached to the side face of the floor framework and the side face of the side wall framework of the vehicle body.
3. The section bar connecting piece capable of realizing the quick assembly of the frame floor and the side body of the vehicle body as claimed in claim 2, characterized in that: the floor framework is connected with the rectangular frame body through bolts penetrating through the nut plates.
4. The section bar connecting piece capable of realizing the quick assembly of the frame floor and the side body of the vehicle body according to claim 1, is characterized in that: the vertical mounting plate is connected with the side wall framework of the vehicle body through a rivet.
5. The section bar connecting piece capable of realizing the quick assembly of the frame floor and the side body of the vehicle body according to claim 1, is characterized in that: the vertical mounting plate, the first hook part and the second hook part jointly surround to form a mounting groove.
6. The section bar connecting piece capable of realizing the quick assembly of the frame floor and the side body of the vehicle body according to claim 5, is characterized in that: and a T-shaped bolt is arranged in the mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020344411.3U CN213008401U (en) | 2020-03-18 | 2020-03-18 | Profile connecting piece capable of realizing rapid assembly of vehicle frame floor and vehicle body side wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020344411.3U CN213008401U (en) | 2020-03-18 | 2020-03-18 | Profile connecting piece capable of realizing rapid assembly of vehicle frame floor and vehicle body side wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213008401U true CN213008401U (en) | 2021-04-20 |
Family
ID=75442356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020344411.3U Active CN213008401U (en) | 2020-03-18 | 2020-03-18 | Profile connecting piece capable of realizing rapid assembly of vehicle frame floor and vehicle body side wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213008401U (en) |
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2020
- 2020-03-18 CN CN202020344411.3U patent/CN213008401U/en active Active
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