CN209795632U - Frame connecting mechanism of all-aluminum carriage - Google Patents
Frame connecting mechanism of all-aluminum carriage Download PDFInfo
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- CN209795632U CN209795632U CN201920139899.3U CN201920139899U CN209795632U CN 209795632 U CN209795632 U CN 209795632U CN 201920139899 U CN201920139899 U CN 201920139899U CN 209795632 U CN209795632 U CN 209795632U
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- frame
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- carriage
- connecting mechanism
- upright column
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Abstract
The utility model belongs to aluminium system carriage field, concretely relates to frame connection mechanism in full aluminium carriage, the utility model discloses frame connection mechanism in full aluminium carriage can be used for the frame construction in full aluminium carriage, plays the effect of firm carriage frame, uses full aluminium system material to fix completely, has greatly alleviateed the weight of material to accept to rivet in crossbeam frame and stand frame through the connecting block, the connecting plate carries out the riveting with crossbeam subframe and stand side respectively and fixes, the concatenation face of crossbeam is connected the face coincidence with being connected of stand and is connected, has greatly strengthened connection structure's steadiness and shock resistance.
Description
[ technical field ] A method for producing a semiconductor device
The utility model belongs to aluminium system carriage field, concretely relates to frame attach mechanism in full aluminium carriage.
[ background of the invention ]
Aluminum materials are light in weight, extremely high in corrosion resistance and not prone to fading, products made of the aluminum materials are light in weight and long in service life, and the aluminum materials are increasingly used in various industries to replace steel materials to manufacture products. Especially in the automobile industry, the light weight of automobiles has become a world development trend, and the light weight of automobiles is a demand for energy conservation and environmental protection no matter fuel automobiles or electric automobiles.
At present, when the aluminium alloy is adopted in the place of playing the main supporting role in the aluminium system carriage, often adopt the welded mode to carry out welded fastening to the aluminium alloy, the aluminium alloy is out of shape easily to can influence the load capacity in carriage, so current aluminium system carriage structure is difficult to satisfy the demand of carriage load, and it has hindered van's lightweight development, and to the welding in aluminium system carriage, has increased the degree of difficulty of full aluminium carriage design, manufacturing and processing, also is not convenient for maintain full aluminium carriage.
[ Utility model ] content
In view of the above, there is a need for a frame connecting mechanism for an all-aluminum vehicle cabin, which can fix the all-aluminum vehicle cabin without welding, and which can enhance the structural stability of the all-aluminum vehicle cabin.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
A frame connecting mechanism of an all-aluminum carriage comprises: the connecting mechanism comprises a connecting block and a connecting plate, and the cross beam comprises a drainage plate, a cross beam frame and a cross beam auxiliary frame; the beam frame and the beam subframe are hollow cuboids and are relatively parallel, and the drainage plate is positioned between the beam frame and the beam subframe and connected with the beam frame and the beam subframe.
The stand is including stand side, stand frame and stand bottom plate, the hollow cuboid of stand frame, and the stand side is parallel with the stand frame, and the stand bottom plate is located between stand side and the stand frame to be connected with stand side and stand frame.
The crossbeam both ends are provided with the concatenation face that is used for being connected with the stand, and the stand is provided with the connection face that is used for being connected with the crossbeam.
the splicing surface of the beam coincides with the connecting surface of the upright post, and the beam is vertical to the upright post.
The connecting block is contained in the beam frame and the upright post frame and is respectively riveted with the beam frame and the upright post frame.
The connecting plates are positioned in the beam auxiliary frame and between the side edges of the upright posts and are respectively riveted with the beam auxiliary frame and the side edges of the upright posts.
Further, the connecting block is hollow L type structure to the connecting block surface is provided with a plurality of ribs, and hollow L type structure is inside to be provided with a plurality of strengthening ribs.
Further, the connecting plate is an L-shaped plate.
compared with the prior art, the utility model discloses the frame attach mechanism in full aluminium carriage uses full aluminium system material to fix completely, has greatly alleviateed the weight of material to accept to rivet in crossbeam frame and stand frame through the connecting block, the connecting plate carries out the riveting with the vice frame of crossbeam and stand side respectively and fixes, and the concatenation face of crossbeam is connected with the connection face coincidence of stand and is connected, has greatly strengthened connection structure's steadiness and shock resistance.
[ description of the drawings ]
Fig. 1 is a schematic structural diagram of the frame connecting mechanism of the all-aluminum carriage of the present invention.
Fig. 2 is a schematic structural diagram of a cross beam of the frame connecting mechanism of the all-aluminum carriage of the present invention.
Fig. 3 is a schematic structural diagram of the upright post of the frame connecting mechanism of the all-aluminum carriage of the present invention.
Fig. 4 is a schematic structural diagram of the connecting block of the frame connecting mechanism of the all-aluminum carriage of the present invention.
Description of the main elements
| Cross member 1 | Column 2 | Connecting mechanism 3 |
| Drain board 11 | Beam frame 12 | Cross beam subframe 13 |
| Splicing surface 14 | Upright side 21 | Upright post frame 22 |
| Pillar bottom plate 23 | Connecting surface 24 | Connecting block 4 |
| connecting plate 5 | Ribs 6 | Reinforcing bar 7 |
The following detailed description of the invention will be further described in conjunction with the above-identified drawings.
[ detailed description ] embodiments
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, in a preferred embodiment of the present invention, a frame connecting mechanism for an all-aluminum car includes: crossbeam 1, stand 2 and coupling mechanism 3, coupling mechanism 3 is including connecting block 4 and connecting plate 5.
Referring to fig. 2, the beam 1 includes a drainage plate 11, a beam frame 12, and a beam subframe 13; the beam frame 12 and the beam subframe 13 are hollow cuboids, the beam frame 12 is parallel to the beam subframe 13, and the drain board 11 is located between the beam frame 12 and the beam subframe 13 and connected with the beam frame 12 and the beam subframe 13.
Referring to fig. 3, the column 2 includes a column side 21, a column frame 22 and a column bottom plate 23, the column frame 22 is a hollow cuboid, the column side 21 is parallel to the column frame 22, and the column bottom plate 23 is located between the column side 21 and the column frame 22 and connected to the column side 21 and the column frame 22.
The two ends of the beam 1 are provided with splicing surfaces 14 used for being connected with the upright posts 2, and the upright posts 2 are provided with connecting surfaces 24 used for being connected with the beam 1.
The splicing surface 14 of the beam 1 coincides with the connecting surface 24 of the upright post 2, and the beam 1 is perpendicular to the upright post 2.
The connecting block 4 is accommodated in the beam frame 12 and the column frame 22, and the connecting block 4 is riveted with the beam frame 12 and the column frame 22 respectively.
The connecting plate 5 is located inside the beam subframe 13 and between the column sides 21, and is riveted with the beam subframe 13 and the column sides 21, respectively.
Referring to fig. 4, the connecting block 4 is a hollow L-shaped structure, the surface of the connecting block is provided with a plurality of ribs 6, the hollow L-shaped structure is internally provided with a plurality of reinforcing ribs 7, when the connecting block 4 is accommodated in the beam frame 12 and the column frame 22, the ribs 6 can increase the friction force between the connecting block 4 and the beam frame 12 and the column frame 22, and the plurality of reinforcing ribs 7 can enhance the strength and rigidity of the connecting block 4 itself.
Further, the connecting plate 5 is an L-shaped plate.
The connecting blocks 4 are contained in the beam frame 12 and the column frame 22, and the connecting blocks 4 are respectively riveted with the beam frame 12 and the column frame 22, so that the weight of the connecting mechanism 3 is reduced, and the strength and the rigidity of the beam 1 and the column 2 during connection are enhanced.
the connecting plates 5 are arranged in the beam auxiliary frame 13 and between the upright post side edges 21, and are riveted with the beam auxiliary frame 13 and the upright post side edges 21 respectively to further enhance the strength and rigidity of the beam 1 when being connected with the upright post 2.
The utility model discloses the frame attach mechanism in full aluminium carriage can be used for the frame construction in full aluminium carriage, plays the effect of firm carriage frame.
The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.
Claims (6)
1. The utility model provides a frame coupling mechanism of full aluminium carriage which characterized in that, including: the cross beam, the upright post and the connecting mechanism are characterized in that the connecting mechanism comprises a connecting block and a connecting plate, and the cross beam comprises a drainage plate, a cross beam frame and a cross beam auxiliary frame; the beam frame and the beam subframe are hollow cuboids and are relatively parallel, and the drainage plate is positioned between and connected with the beam frame and the beam subframe;
The upright column comprises upright column side edges, upright column frames and an upright column bottom plate, the upright column frames are hollow cuboids, the upright column side edges are parallel to the upright column frames, and the upright column bottom plate is positioned between and connected with the upright column side edges and the upright column frames;
Splicing surfaces used for being connected with the stand columns are arranged at two ends of the cross beam, and the stand columns are provided with connecting surfaces used for being connected with the cross beam;
The splicing surface of the beam is superposed with the connecting surface of the upright post, and the beam is vertical to the upright post;
the connecting block is accommodated in the beam frame and the upright post frame and is respectively fixed with the beam frame and the upright post frame;
The connecting plates are positioned in the beam subframe and between the side edges of the upright posts and are respectively fixed with the beam subframe and the side edges of the upright posts.
2. The frame connecting mechanism for the all-aluminum carriage as claimed in claim 1, wherein the connecting block is a hollow L-shaped structure, and the surface of the connecting block is provided with a plurality of ribs, and the inside of the hollow L-shaped structure is provided with a plurality of reinforcing ribs.
3. The frame connecting mechanism for an all-aluminum vehicle body as claimed in claim 1, wherein the connecting plate is formed in an L-shaped plate.
4. The framework connecting mechanism of an all-aluminum carriage as claimed in claim 1, wherein the connecting blocks are riveted with the beam frames and the column frames respectively.
5. The frame connecting mechanism for an all-aluminum vehicle body as claimed in claim 1, wherein the connecting plate is riveted to the cross member sub-frame and the side of the upright, respectively.
6. The frame connecting mechanism of an all-aluminum carriage as claimed in any one of claims 1 to 5, wherein the cross beams, the upright posts and the connecting mechanism are all aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920139899.3U CN209795632U (en) | 2019-01-28 | 2019-01-28 | Frame connecting mechanism of all-aluminum carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920139899.3U CN209795632U (en) | 2019-01-28 | 2019-01-28 | Frame connecting mechanism of all-aluminum carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209795632U true CN209795632U (en) | 2019-12-17 |
Family
ID=68821059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920139899.3U Active CN209795632U (en) | 2019-01-28 | 2019-01-28 | Frame connecting mechanism of all-aluminum carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209795632U (en) |
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2019
- 2019-01-28 CN CN201920139899.3U patent/CN209795632U/en active Active
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