CN217107711U - Fastener suitable for aluminum product - Google Patents
Fastener suitable for aluminum product Download PDFInfo
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- CN217107711U CN217107711U CN202120654950.1U CN202120654950U CN217107711U CN 217107711 U CN217107711 U CN 217107711U CN 202120654950 U CN202120654950 U CN 202120654950U CN 217107711 U CN217107711 U CN 217107711U
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- screwed pipe
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Abstract
The utility model relates to a fastener suitable for aluminum product. In the prior art, various fasteners are provided, including fasteners for aluminum materials, but the conventional fasteners for aluminum materials can solve the connection problem because the parts (or components) to be connected are made of aluminum materials and the aluminum materials are made of aluminum materials because the aluminum materials have different strength from other materials, but the aluminum materials have low strength and cannot bear large tensile force and shearing force after the fasteners are manufactured, so that certain problems still exist in the using process. The utility model discloses the constitution includes: (1) the clamp plate, (2) the locking gasket, (3) the screwed pipe, (4) the butterfly screw, the screwed pipe is inlayed and is in reserving the hole on the clamp plate, the locking gasket with the screwed pipe welding will the clamp plate presss from both sides in the centre, the butterfly screw through the screw thread with the screwed pipe connects. The utility model is used for the fastener of aluminum product.
Description
Technical Field
The utility model relates to a fastener, especially a fastener suitable for aluminum product belongs to the fastener field.
Background
The fastener is a mechanical part which is used for fastening connection and has wide application, is widely applied to production and living equipment facilities, and aims to connect two or more parts (or components) together to fasten the parts into a whole, ensure that the connected equipment can stably run, and simultaneously facilitate the installation, the disassembly and the maintenance of the equipment room.
To achieve the above purpose, fasteners are generally required to have not only precise precision but also excellent mechanical properties.
In the conventional fasteners for aluminum materials, although the problem of connection can be solved because the parts (or members) to be connected are made of aluminum materials and the aluminum materials are made of aluminum materials due to the strength difference between the aluminum materials and other materials, the conventional fasteners for aluminum materials cannot bear large tensile force and shearing force after the fasteners are manufactured because the strength of the aluminum materials is low, and thus equipment is easily damaged. Therefore, there is still a problem in use.
In order to improve the fastening effect of the fastening piece for aluminum materials, various types of fastening pieces are available in the prior art, but generally, the fastening pieces are increased in strength by enlarging or thickening materials, which is time-consuming, labor-consuming and poor in effect.
Disclosure of Invention
For solving the not enough of prior art, the utility model provides a fastener suitable for aluminum product to it is higher to expect to reach intensity, and the connection effect is better, and simple to operate is swift, dismantles labour saving and time saving's purpose.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a fastener suitable for aluminum products is installed in two or more parts (or components) needing to be fastened, and comprises a pressing plate, a stop washer, a screw tube and a butterfly screw, and is characterized in that:
the pressing plate is an aluminum plate and is obtained through a bending process;
the stop washer is made of stainless steel plates and is obtained by a bending process;
the solenoid is a standard part and is made of stainless steel;
the butterfly screw is formed by welding a stainless steel screw rod and a prefabricated stainless steel plate.
The screw tube is embedded in the hole formed in the pressing plate and used for being connected with the butterfly screw.
Furthermore, the brake pad and the solenoid are welded to fix the two parts.
Further, the butterfly screw is connected with the screw pipe through threads.
Further, the fastener suitable for the aluminum profile and the part to be fastened are welded through the pressing plate.
Compared with the prior art, the utility model discloses beneficial effect and showing the progress and lie in:
1) the utility model provides an among the fastener suitable for the aluminum product, its clamp plate material is the aluminum product. As is known, the welding of aluminum materials and steel products is always a hot spot problem and a difficult problem in the welding field, the welding difficulty is extremely high, and the requirement on the welding process is also extremely high, so that the materials connected with the aluminum materials are preferably the aluminum materials, the welding difficulty is reduced, and the welding strength is ensured;
2) in the fastener suitable for the aluminum material, the stop washer is made of the stainless steel plate and is connected with the stainless steel solenoid in a welding mode, and the solenoid is embedded on the pressing plate with the pre-opened hole, so that the strength problem of the aluminum material is converted into the strength of the stainless steel material;
3) the utility model provides an among the fastener suitable for aluminum product, its lock washer is for carrying out the stainless steel sheet material after the technology of bending, with it with behind the screwed pipe welding, and will the clamp plate is through reserving the hole clamp between them, if the lock washer does not have bending structure, the screwed pipe of inlaying on the clamp plate just can be at the hole internal rotation, and the lock washer after the technology of bending alright this point can be effectively prevented in order to be convenient for the follow-up installation of butterfly screw, improves the installation effectiveness, labour saving and time saving.
Drawings
Fig. 1 is a three-dimensional structure diagram of a fastener suitable for aluminum materials provided by the present invention;
FIG. 2 is a front view of a fastener suitable for aluminum materials in accordance with the present invention;
fig. 3 is a sectional view a-a of fig. 2.
Detailed Description
Example 1:
a fastener suitable for use with aluminum materials, the composition comprising: the clamp comprises a pressing plate (1), a stop gasket (2), a solenoid (3) and a butterfly screw (4), wherein the solenoid is embedded in a reserved hole on the pressing plate, the stop gasket is welded with the solenoid and clamps the pressing plate in the middle, and the butterfly screw is screwed with the solenoid through threads.
Example 2
According to the fastener suitable for the aluminum material in the embodiment 1, the stop washer is of a bent structure, and after the stop washer is welded with the screw tube, the bent stop washer can be in contact with the pressure plate, and the screw tube is limited to rotate in the reserved hole of the pressure plate through the bent end.
Claims (2)
1. A fastener suitable for use with aluminum materials, the composition comprising: the clamp comprises a pressing plate, a stop gasket, a screwed pipe and a butterfly screw, wherein the screwed pipe is embedded on the pressing plate with a reserved hole, the stop gasket is welded with the screwed pipe and clamps the pressing plate in the middle, and the butterfly screw is screwed with the screwed pipe through threads.
2. The fastener for aluminum material as set forth in claim 1, wherein: the stop washer is of a bending structure, and after the stop washer is welded with the solenoid, the bent stop washer can be in contact with the pressing plate, and the solenoid is limited to rotate in the reserved hole of the pressing plate through the bent end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120654950.1U CN217107711U (en) | 2021-03-31 | 2021-03-31 | Fastener suitable for aluminum product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120654950.1U CN217107711U (en) | 2021-03-31 | 2021-03-31 | Fastener suitable for aluminum product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217107711U true CN217107711U (en) | 2022-08-02 |
Family
ID=82575816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120654950.1U Active CN217107711U (en) | 2021-03-31 | 2021-03-31 | Fastener suitable for aluminum product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217107711U (en) |
-
2021
- 2021-03-31 CN CN202120654950.1U patent/CN217107711U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |