CN216911829U - Sheet metal part pressure riveting device - Google Patents
Sheet metal part pressure riveting device Download PDFInfo
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- CN216911829U CN216911829U CN202220494966.5U CN202220494966U CN216911829U CN 216911829 U CN216911829 U CN 216911829U CN 202220494966 U CN202220494966 U CN 202220494966U CN 216911829 U CN216911829 U CN 216911829U
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- metal part
- cylinder
- riveting
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Abstract
The utility model discloses a sheet metal part press riveting device, which relates to the technical field of metal processing and comprises an installation frame, a cylinder and an upper pressing die, wherein a first support cylinder is arranged in the middle of the bottom of the inner side of the installation frame, a support plate is movably connected to the outer side of the first support cylinder, four corners of the bottom of the support plate are connected with the installation frame through a buffer mechanism, and a positioning rod is movably connected to the top of the first support cylinder. When the riveting device is used, a sheet metal part is placed on the supporting plate, then the positioning rod is used for positioning, and then the bottom of the sheet metal part is completely attached to the supporting plate under the action of the buffer mechanism when the riveting is carried out, so that the effect of complete support is achieved, the sheet metal part is prevented from being suspended during the riveting, and the surface finish degree of the sheet metal part during the riveting is greatly improved.
Description
Technical Field
The utility model relates to the technical field of metal processing, in particular to a sheet metal part riveting device.
Background
In the sheet metal product, the condition that various components need to be fixed on the surface of the sheet metal product by bolts or two different components need to be fixed together by bolts often appears. The corresponding position of the sheet metal part is required to be provided with a hole, and then a corresponding required nut is welded at the position of the hole, but the welding generates a large amount of heat, so that the nut and the sheet material are deformed, the position is inaccurate, or the nut and the nut are directly used for fixing, but the installation is inconvenient.
When the existing sheet metal part is riveted, the outer surface of the pressure riveting nut is suspended and does not have an object to offset overlarge pressure because of overlarge pressure, namely, the contact area of the sheet metal part and the pressure riveting nut is too small, the sheet metal part is deformed towards the direction of a lower die anvil due to uneven stress, and a processed part is uneven.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model aims to provide a sheet metal part pressure riveting device to solve the technical problem that in the prior art, because the pressure is too large, the outside of a pressure riveting nut is suspended, and no object is used for offsetting the too large pressure, namely the contact area between a sheet material and the pressure riveting nut is too small, the sheet material is deformed towards the direction of a lower die anvil due to uneven stress, and a processed workpiece is not flat.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a sheet metal component is pressed and is riveted device, includes mounting bracket, cylinder and last moulding-die, department is provided with a first support section of thick bamboo in the middle of the inboard bottom of mounting bracket, the outside swing joint of a first support section of thick bamboo has the backup pad, the bottom four corners department of backup pad all is connected with the mounting bracket through buffer gear, the top swing joint of a first support section of thick bamboo has the locating lever.
Through adopting above-mentioned technical scheme, only need place the sheet metal component in the backup pad, utilize the locating lever to fix a position afterwards, when riveting in the pressure, utilize buffer gear's effect after that for the bottom of sheet metal component is laminated with the backup pad completely, reaches the effect that supports completely, avoids the sheet metal component unsettled when riveting in the pressure, thereby when riveting in the pressure is improved greatly, the finishing degree on sheet metal component surface.
The utility model is further arranged that the top of the mounting frame is provided with a cylinder.
Through adopting above-mentioned technical scheme, be convenient for improve the driving force for equipment to accomplish the pressure work of riveting.
The utility model is further provided that the output end of the cylinder is interconnected with the upper die.
Through adopting above-mentioned technical scheme, be convenient for drive the moulding-die and remove to go up the moulding-die and fix the pressure riveting nut, and then accomplish the task.
The utility model is further provided that a first supporting spring is arranged in the first supporting cylinder, a first baffle plate is arranged at the top of the first supporting spring, and the top of the first baffle plate is connected with the positioning rod.
Through adopting above-mentioned technical scheme, utilize first supporting spring's effect, be convenient for adjust the locating lever from top to bottom, avoid producing when the pressure is riveted and interfere, and inconvenient work.
The buffer mechanism further comprises a second supporting cylinder, a second supporting spring, a second baffle and a connecting rod, wherein the second supporting cylinder is arranged at the bottom of the inner side of the mounting frame, the second supporting spring is arranged in the second supporting cylinder, the second baffle is arranged at the top of the second supporting spring, and the connecting rods connected with the supporting plates are arranged at the tops of the second baffles.
Through adopting above-mentioned technical scheme, utilize buffer gear's effect, be convenient for play the cushioning effect to equipment to make backup pad and sheet metal component laminating, accomplish work.
In summary, the utility model mainly has the following beneficial effects: when the riveting device is used, a sheet metal part is placed on the supporting plate, then the positioning rod is used for positioning, and then the bottom of the sheet metal part is completely attached to the supporting plate under the action of the buffer mechanism when the riveting is carried out, so that the effect of complete support is achieved, the sheet metal part is prevented from being suspended during the riveting, and the surface finish degree of the sheet metal part during the riveting is greatly improved.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
fig. 3 is a schematic diagram of the outer structure of the present invention.
In the figure: 1. a mounting frame; 2. a cylinder; 3. pressing the die; 4. a support plate; 5. a first support cylinder; 6. a first baffle plate; 7. a first support spring; 8. positioning a rod; 9. a second support cylinder; 10. a connecting rod; 11. a second baffle; 12. a second support spring.
Detailed Description
The technical solution in 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. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
The following describes an embodiment of the present invention based on its overall structure.
The utility model provides a sheet metal component is pressed and is riveted device, as shown in fig. 1-3, including mounting bracket 1, cylinder 2 and last moulding-die 3, the department is provided with first support cylinder 5 in the middle of 1 inboard bottom of mounting bracket, and the outside swing joint of first support cylinder 5 has backup pad 4, and the bottom four corners department of backup pad 4 all is connected with mounting bracket 1 through buffer gear, and the top swing joint of first support cylinder 5 has locating lever 8.
Referring to fig. 1, a cylinder 2 is installed at the top of an installation frame 1, so that the pushing force can be improved for equipment, and the riveting operation can be completed, the output end of the cylinder 2 is connected with an upper pressing die 3, so that the upper pressing die 3 can be driven to move, and the nut is fixed and riveted by the upper pressing die 3, and the task can be completed.
Referring to fig. 2, a first supporting spring 7 is disposed inside the first supporting cylinder 5, a first baffle 6 is disposed on the top of the first supporting spring 7, and the top of the first baffle 6 is connected to the positioning rod 8, so that the positioning rod 8 can be adjusted up and down, and the inconvenience of work due to interference during riveting can be avoided.
Please refer to fig. 2, the buffering mechanism includes a second supporting cylinder 9, a second supporting spring 12, a second baffle 11 and a connecting rod 10, the buffering function is conveniently played on the equipment by the buffering mechanism, so as to make the supporting plate 4 and the sheet metal part fit together, the work is completed, the second supporting cylinder 9 is installed at the bottom of the inner side of the mounting rack 1, the second supporting spring 12 is arranged inside the second supporting cylinder 9, the supporting cylinder is convenient to move downwards under the action of external force, the second baffle 11 is arranged at the top of the second supporting spring 12, and the connecting rod 10 connected with the supporting plate 4 is arranged at the top of the second baffle 11, so as to support the supporting plate 4.
The working principle of the utility model is as follows: during the use, place the sheet metal component in backup pad 4, and utilize locating lever 8 to effectively fix a position, after that when riveting in the pressure, start cylinder 2, make it drive moulding-die 3 and remove, and move to the sheet metal component, this process utilizes buffer gear's effect, specifically do, utilize second supporting spring 12's effect, make the bottom of sheet metal component laminate with backup pad 4 completely, reach the effect of complete support, it is unsettled when riveting in the pressure to avoid the sheet metal component, thereby when improving the pressure greatly and riveting, the light and finish degree on sheet metal component surface, simultaneously under first supporting spring 7's effect, make locating lever 8 remove downwards, it interferes to riveting production to be convenient for the people.
Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.
Claims (5)
1. The utility model provides a sheet metal component is pressed and is riveted device, includes mounting bracket (1), cylinder (2) and last moulding-die (3), its characterized in that: department is provided with first a support section of thick bamboo (5) in the middle of mounting bracket (1) inboard bottom, the outside swing joint of first a support section of thick bamboo (5) has backup pad (4), the bottom four corners department of backup pad (4) all is connected with mounting bracket (1) through buffer gear, the top swing joint of first a support section of thick bamboo (5) has locating lever (8).
2. The sheet metal part riveting press device according to claim 1, characterized in that: and a cylinder (2) is installed at the top of the mounting frame (1).
3. The sheet metal part riveting press device according to claim 1, characterized in that: the output end of the cylinder (2) is connected with the upper pressing die (3).
4. The sheet metal part riveting press device according to claim 1, characterized in that: the inside of first support section of thick bamboo (5) is provided with first supporting spring (7), and the top of first supporting spring (7) is provided with first baffle (6), and the top of first baffle (6) is connected with locating lever (8).
5. The sheet metal part riveting press device according to claim 1, characterized in that: buffer gear includes that a second supports a section of thick bamboo (9), second supporting spring (12), second baffle (11) and connecting rod (10), a second supporting cylinder (9) is installed in mounting bracket (1) inboard bottom, the inside of a second supporting cylinder (9) is provided with second supporting spring (12), the top of second supporting spring (12) is provided with second baffle (11), and the top of second baffle (11) all is provided with connecting rod (10) that are connected with backup pad (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220494966.5U CN216911829U (en) | 2022-03-07 | 2022-03-07 | Sheet metal part pressure riveting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220494966.5U CN216911829U (en) | 2022-03-07 | 2022-03-07 | Sheet metal part pressure riveting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216911829U true CN216911829U (en) | 2022-07-08 |
Family
ID=82225417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220494966.5U Active CN216911829U (en) | 2022-03-07 | 2022-03-07 | Sheet metal part pressure riveting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216911829U (en) |
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2022
- 2022-03-07 CN CN202220494966.5U patent/CN216911829U/en active Active
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