CN218971582U - Sheet metal part connecting structure - Google Patents
Sheet metal part connecting structure Download PDFInfo
- Publication number
- CN218971582U CN218971582U CN202223415693.XU CN202223415693U CN218971582U CN 218971582 U CN218971582 U CN 218971582U CN 202223415693 U CN202223415693 U CN 202223415693U CN 218971582 U CN218971582 U CN 218971582U
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- Prior art keywords
- plate
- sheet metal
- butt joint
- metal part
- mounting plate
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- 239000002184 metal Substances 0.000 title claims abstract description 55
- 210000001503 joint Anatomy 0.000 claims abstract description 22
- 238000003466 welding Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Connection Of Plates (AREA)
Abstract
The utility model discloses a sheet metal part connecting structure which comprises an L-shaped lower mounting plate, an upper mounting plate and an elongated threaded rod, wherein the upper end of the L-shaped lower mounting plate is provided with the upper mounting plate, the bottom of the upper mounting plate and the top of the L-shaped lower mounting plate are respectively welded with an upper butt joint plate and a lower butt joint plate, the upper butt joint plate and the lower butt joint plate are penetrated by the elongated threaded rod, locking nuts are arranged on two sides of the upper butt joint plate and the lower butt joint plate, the locking nuts are sleeved on the elongated threaded rod, the horizontal end and the vertical end of the L-shaped lower mounting plate are respectively connected with a lower corner positioning plate A and a lower corner positioning plate B, and one end and the top of the upper mounting plate are respectively welded with the upper corner positioning plate B and the upper corner positioning plate A. This novel sheet metal component connection structure is convenient for be fixed to the butt joint of two corners about the not co-altitude sheet metal component, is fit for extensively using widely.
Description
Technical Field
The utility model relates to the technical field of sheet metal part connection, in particular to a sheet metal part connection structure.
Background
The metal plate has not yet a complete definition, and according to a definition in a foreign professional journal, the metal plate can be defined as: the metal plate is a comprehensive cold working process aiming at a metal sheet (usually below 6 mm), and comprises shearing, punching/cutting/compounding, folding, riveting, splicing, forming (such as an automobile body) and the like, and a metal plate part needs a special metal plate part connecting structure in the connecting process.
Patent number CN201921228610.1 discloses a sheet metal part connecting structure, which comprises a first sheet metal part and a second sheet metal part, wherein the edge of the second sheet metal part is arranged on the first sheet metal part, a through hole is formed in the position, close to the second sheet metal part, of the first sheet metal part, a connecting upper rod and a connecting lower rod are inserted in the through hole, the bottom end of the connecting upper rod is fixed with the top end of the connecting lower rod, an upper boss is arranged at the top end of the connecting upper rod, an upper compression spring and an upper pressing plate are sequentially sleeved outside the connecting upper rod from top to bottom, and two ends of the upper pressing plate respectively prop against the first sheet metal part and the second sheet metal part; the lower boss is arranged at the bottom end of the connecting lower rod, the lower pressing plate and the lower compression spring are sequentially sleeved outside the connecting lower rod from top to bottom, and two ends of the lower pressing plate respectively prop against the first sheet metal part and the second sheet metal part. The connecting structure is simple in structure and stable in clamping force, the problems that the sheet metal part connecting structure is invalid and the like caused by frequent vibration can be effectively avoided, holes are not required to be formed in two sheet metal parts to be connected, the processing process is effectively simplified, and the assembly efficiency is improved.
The existing sheet metal part connecting structure has the following defects: the butt joint of two upper and lower corners of sheet metal parts with different heights is inconvenient to fix. Therefore, we propose a sheet metal part connecting structure.
Disclosure of Invention
The utility model mainly aims to provide a sheet metal part connecting structure which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a sheet metal component connection structure, includes mounting panel under the L shape, goes up mounting panel and extension threaded rod, the upper end of mounting panel is provided with the mounting panel under the L shape, butt joint board and lower butt joint board are gone up in the welding of the bottom of mounting panel under the L shape and the top of mounting panel respectively, run through on last butt joint board and the lower butt joint board has extension threaded rod, the both sides of going up butt joint board and lower butt joint board all are provided with lock nut and lock nut cover and establish on extension threaded rod, corner locating plate A and lower corner locating plate B are connected respectively to the horizontal end and the vertical end of mounting panel under the L shape, go up the one end and the top of mounting panel and weld respectively and go up corner locating plate B and upper corner locating plate A.
Further, positioning bolts are arranged on the lower corner positioning plate A and the lower corner positioning plate B through bolt holes.
Further, the upper corner locating plate B and the upper corner locating plate A are provided with locating bolts through bolt holes, and the other sheet metal part is attached to one side of the vertical face of the L-shaped lower mounting plate and the upper mounting plate and is convenient to fix by utilizing the lower bolt holes, the upper threaded holes and the matched bolts.
Further, a lower bolt hole and an upper threaded hole are respectively arranged on the L-shaped lower mounting plate and the upper mounting plate.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the sheet metal part connecting structure, one sheet metal part is attached to one side of the lower corner locating plate A, one side of the lower corner locating plate B and one side of the upper corner locating plate B, and the locating bolts are screwed to achieve quick fixing, the other sheet metal part is attached to one side of the vertical face of the L-shaped lower mounting plate and one side of the upper mounting plate, the lower bolt holes and the upper threaded holes are utilized to fix the sheet metal part conveniently with the matched bolts, stable connection between the upper corner and the lower corner of the sheet metal plate is achieved, and the height of the upper mounting plate is adjusted through screwing the locking nuts on the lengthened threaded rods, so that butt joint fixing of the upper corner and the lower corner of the sheet metal part with different heights is facilitated.
2. According to the sheet metal part connecting structure, the mounting bottom plate and the top are convenient to use through the lower bolt hole and the matched bolt on the horizontal end of the L-shaped lower mounting plate and the positioning bolt on the upper corner positioning plate A, the function of the connecting structure is increased, the practicability is high, and the sheet metal part connecting structure is suitable for being widely popularized and used.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a sheet metal part connecting structure of the present utility model.
Fig. 2 is a left side view of a sheet metal part connecting structure of the present utility model.
Fig. 3 is a side view of a sheet metal part connecting structure of the present utility model.
In the figure: 1. a lower corner positioning plate A; 2. a lower corner positioning plate B; 3. positioning bolts; 4. an upper corner positioning plate B; 5. an upper corner positioning plate A; 6. an upper threaded hole; 7. an upper mounting plate; 8. lengthening the threaded rod; 9. a lock nut; 10. an upper butt plate; 11. a lower butt plate; 12. an L-shaped lower mounting plate; 13. and a lower bolt hole.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-3, a sheet metal part connecting structure comprises an L-shaped lower mounting plate 12, an upper mounting plate 7 and an elongated threaded rod 8, wherein the upper end of the L-shaped lower mounting plate 12 is provided with the upper mounting plate 7, the bottom of the upper mounting plate 7 and the top of the L-shaped lower mounting plate 12 are respectively welded with an upper butt plate 10 and a lower butt plate 11, the elongated threaded rod 8 penetrates through the upper butt plate 10 and the lower butt plate 11, lock nuts 9 are respectively arranged on two sides of the upper butt plate 10 and the lower butt plate 11, the lock nuts 9 are sleeved on the elongated threaded rod 8, the horizontal end and the vertical end of the L-shaped lower mounting plate 12 are respectively connected with a lower corner positioning plate A1 and a lower corner positioning plate B2, and one end and the top of the upper mounting plate 7 are respectively welded with an upper corner positioning plate B4 and an upper corner positioning plate A5.
Wherein, the lower corner locating plate A1 and the lower corner locating plate B2 are provided with locating bolts 3 through bolt holes.
Wherein, install positioning bolt 3 through the bolt hole on upper corner locating plate B4 and the upper corner locating plate A5.
In this embodiment, as shown in fig. 1, the positioning bolts 3 facilitate the fixed connection between the sheet metal plates.
Wherein, lower bolt hole 13 and upper screw hole 6 are provided with respectively on L shape lower mounting panel 12 and the upper mounting panel 7.
In this embodiment, as shown in fig. 1, another sheet metal part is attached to the vertical surface of the L-shaped lower mounting plate 12 and one side of the upper mounting plate 7 and is conveniently fixed by using the lower bolt holes 13 and the upper threaded holes 6 with the matched bolts.
It should be noted that, the utility model is a sheet metal part connecting structure, in operation, a sheet metal part is attached to one side of a lower corner locating plate A1, a lower corner locating plate B2 and an upper corner locating plate B4 and is fast fixed by screwing a locating bolt 3, another sheet metal part is attached to one side of a vertical surface of an L-shaped lower mounting plate 12 and an upper mounting plate 7, and is convenient to fix by using a lower bolt hole 13 and an upper threaded hole 6 and matched bolts, stable connection of upper and lower corners between sheet metal plates is realized, and the height of the upper mounting plate 7 is adjusted by rotating a locking nut 9 on an lengthened threaded rod 8, so that butt joint fixation of the upper and lower corners of sheet metal parts with different heights is facilitated, the lower bolt hole 13 and matched bolts on the horizontal end of the L-shaped lower mounting plate 12 and the locating bolt 3 on the upper corner locating plate A5 are convenient to install a bottom plate and a top, the function of the connecting structure is increased, and the utility model has strong practicability and is suitable for wide popularization and use.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (4)
1. Sheet metal component connection structure, including mounting panel (12), last mounting panel (7) and extension threaded rod (8) under the L shape, its characterized in that: the upper end of mounting panel (12) is provided with mounting panel (7) under the L shape, butt joint board (10) and lower butt joint board (11) are gone up in the bottom of mounting panel (7) and the top of mounting panel (12) under the L shape respectively in the welding, run through on last butt joint board (10) and lower butt joint board (11) has extension threaded rod (8), the both sides of going up butt joint board (10) and lower butt joint board (11) all are provided with lock nut (9) and lock nut (9) cover and establish on extension threaded rod (8), the horizontal end and the vertical end of mounting panel (12) under the L shape connect corner locating plate A (1) and lower corner locating plate B (2) respectively, the one end and the top of going up mounting panel (7) have last corner locating plate B (4) and upper corner locating plate A (5) respectively in the welding.
2. The sheet metal part connecting structure according to claim 1, wherein: and positioning bolts (3) are arranged on the lower corner positioning plate A (1) and the lower corner positioning plate B (2) through bolt holes.
3. The sheet metal part connecting structure according to claim 1, wherein: and positioning bolts (3) are arranged on the upper corner positioning plate B (4) and the upper corner positioning plate A (5) through bolt holes.
4. The sheet metal part connecting structure according to claim 1, wherein: the L-shaped lower mounting plate (12) and the upper mounting plate (7) are respectively provided with a lower bolt hole (13) and an upper threaded hole (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223415693.XU CN218971582U (en) | 2022-12-20 | 2022-12-20 | Sheet metal part connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223415693.XU CN218971582U (en) | 2022-12-20 | 2022-12-20 | Sheet metal part connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218971582U true CN218971582U (en) | 2023-05-05 |
Family
ID=86164563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223415693.XU Active CN218971582U (en) | 2022-12-20 | 2022-12-20 | Sheet metal part connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218971582U (en) |
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2022
- 2022-12-20 CN CN202223415693.XU patent/CN218971582U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 528000 No.9, lianguizhong Road, Lianhe Development Zone, Luocun village, Shishan town, Nanhai District, Foshan City, Guangdong Province Patentee after: Xuanjin Technology Co.,Ltd. Country or region after: China Address before: 528000 No.9, lianguizhong Road, Lianhe Development Zone, Luocun village, Shishan town, Nanhai District, Foshan City, Guangdong Province Patentee before: Xuanjin Technology Group Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |