Fabricated gearbox coupling sound insulation shield

Abstract

The utility model provides an assembly type gearbox coupling sound insulation shield, which relates to the technical field of gearbox technology, and comprises a box body, one end of the box body is provided with a coupling body, a protection mechanism is arranged between the box body and the coupling body, and the protection mechanism comprises an end face panel. The adjustable support and the end face panel are connected through the first bolt, then the position of the mounting plate is adjusted according to the size of the coupler body, and after the position of the mounting plate is mounted, the adjustable support is fixed to the end face panel. A user can install the connecting stand column according to the distance between the installation plate and the adjustable support and the size of the coupler body, so that the installation plate, the connecting stand column and the end face panel are integrated, installation work is carried out according to the size of the coupler body, use is more convenient, and practicability is high. And then the sound insulation work of the coupling body is achieved through the first sound insulation layer and the second sound insulation layer.

Description

Technical Field

[0001] This utility model relates to the field of gearbox technology, and more specifically, to an assembled gearbox coupling sound insulation cover. Background Technology

[0002] Gearbox couplings are mainly used to connect the driving shaft and driven shaft in a gearbox, ensuring that they can rotate together and effectively transmit torque. However, in actual operation, gearbox couplings often generate significant noise, which not only affects the quality of the working environment but may also pose a potential threat to the health of operators. Traditional gearbox coupling soundproof covers are mostly designed with fixed dimensions, making it difficult to adapt to couplings of different specifications and sizes. This often necessitates customizing or replacing the cover during actual installation, increasing costs and extending the installation period. Therefore, we propose an assembled gearbox coupling soundproof cover to solve the above problems. Utility Model Content

[0003] The main purpose of this utility model is to provide an assembled gearbox coupling soundproof cover, which solves the problem that gearbox couplings often generate a lot of noise during actual operation. This not only affects the quality of the working environment, but may also pose a potential threat to the health of operators. Traditional gearbox coupling soundproof covers are mostly designed with fixed sizes, which are difficult to adapt to couplings of different specifications and sizes. This often leads to the need to customize or replace the cover during actual installation, which not only increases costs, but also prolongs the installation period.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] An assembled gearbox coupling soundproof cover includes a housing, a coupling body installed at one end of the housing, and a protective mechanism installed between the housing and the coupling body. The protective mechanism includes an end face panel, which is located on the side of the housing near the coupling body, with the coupling body positioned between the housing and the end face panel. Connecting columns are installed at the four corners of the end face panel near the housing, and the connecting columns are connected to the housing. A first soundproof layer is installed on the side of the end face panel near the housing, and second soundproof layers are installed on the outer sides of the adjacent connecting columns.

[0006] Preferably, the end panel is equipped with several adjustable brackets on the side near the housing, the first sound insulation layer is located between the adjustable brackets and the end panel, several connecting grooves are respectively provided inside the adjustable brackets, and several first fixing bolts are installed between the end panel and the connecting grooves.

[0007] Preferably, a number of mounting plates are installed on the side of the housing near the end panel, and a number of connecting grooves are provided through the interior of the mounting plates. A number of second fixing bolts are installed between the housing and the connecting grooves.

[0008] Preferably, the connecting column is located between the mounting plate and the adjustable bracket, and double-ended bolts are installed at both ends of the connecting column between the mounting plate and the adjustable bracket, respectively.

[0009] Compared with the prior art, the present invention has the following beneficial effects:

[0010] (1) In this utility model, the adjustable bracket and the end panel are first connected by the first bolt. Then, the position of the mounting plate is adjusted according to the size of the coupling body. After the mounting plate is installed, the user can install the connecting column according to the distance between the mounting plate and the adjustable bracket and the size of the coupling body, so that the mounting plate, the connecting column and the end panel are integrated, so as to realize the installation work according to the size of the coupling body, which is more convenient to use. Then, the first sound insulation layer and the second sound insulation layer are used to achieve the sound insulation work of the coupling body, thereby improving its sound insulation effect. Attached Figure Description

[0011] Figure 1 This is a front view structural schematic diagram of an assembled gearbox coupling sound insulation cover according to the present invention;

[0012] Figure 2 This is a side view of the protective mechanism of the soundproof cover for an assembled gearbox coupling according to this utility model.

[0013] Figure 3 The diagram shows an enlarged view of point A in the figure, illustrating the soundproof cover for an assembled gearbox coupling according to this utility model.

[0014] In the diagram: 1. Housing; 2. Coupling body; 3. Protective mechanism; 301. End panel; 302. First sound insulation layer; 303. First fixing bolt; 304. Adjustable bracket; 305. Connecting column; 306. Second sound insulation layer; 307. Double-ended bolt; 308. Mounting plate; 309. Second fixing bolt. Detailed Implementation

[0015] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0016] like Figures 1 to 3 As shown in the figure, this utility model embodiment proposes an assembled gearbox coupling sound insulation cover, including a housing 1, a coupling body 2 installed at one end of the housing 1, a protective mechanism 3 installed between the housing 1 and the coupling body 2, the protective mechanism 3 including an end face panel 301, the end face panel 301 is located on the side of the housing 1 near the coupling body 2, and the coupling body 2 is located between the housing 1 and the end face panel 301, the four corners of the end face panel 301 near the housing 1 are respectively installed with connecting columns 305, the connecting columns 305 are connected to the housing 1, a first sound insulation layer 302 is installed on the side of the end face panel 301 near the housing 1, and a second sound insulation layer 306 is respectively installed on the outer side of the connecting columns 305 that are close to each other.

[0017] like Figure 2 and Figure 3 As shown, in another embodiment of this utility model, a plurality of adjustable brackets 304 are installed on the side of the end panel 301 near the housing 1. The first sound insulation layer 302 is located between the adjustable brackets 304 and the end panel 301. A plurality of connecting grooves are respectively provided through the interior of the adjustable brackets 304. A plurality of first fixing bolts 303 are installed between the end panel 301 and the connecting grooves. A plurality of mounting plates 308 are installed on the side of the housing 1 near the end panel 301. A plurality of connecting grooves are respectively provided through the interior of the mounting plates 308. A plurality of second fixing bolts 309 are installed between the housing 1 and the connecting grooves. A connecting column 305 is located between the mounting plate 308 and the adjustable brackets 304. Double-headed bolts 307 are installed at both ends of the connecting column 305 between the mounting plate 308 and the adjustable brackets 304, respectively.

[0018] First, the user positions the mounting plate 308 according to the size of the coupling body 2. After positioning the mounting plate 308, the user installs it using the second fixing bolt 309. Then, the user installs the mounting plate 308 and the connecting column 305 using the double-ended bolt 307. After installing the connecting column 305, the user wraps the second sound insulation layer 306 around its outer side. Finally, the second sound insulation layer 306 is installed. Next, the user installs the first sound insulation layer 302 on the side of the end panel 301 near the coupling body 2. Then, the user adjusts the position of the adjustable bracket 304 according to the position of the connecting column 305 so that the adjustable bracket 304, the first sound insulation layer 302 and the end panel 301 are initially integrated. Then, the user installs them with the first fixing bolt 303 to form an integrated unit. Finally, the user installs the connecting column 305 and the adjustable bracket 304 to the end panel 301 with the double-ended bolt 307 to form a sound insulation cover.

[0019] The working principle of this type of assembled gearbox coupling sound insulation cover:

[0020] In use, the user first positions the mounting plate 308 according to the size of the coupling body 2. After positioning the mounting plate 308, the user installs it using the second fixing bolt 309. Then, the user installs the mounting plate 308 and the connecting column 305 using the double-ended bolt 307. After installing the connecting column 305, the user wraps the second sound insulation layer 306 around its outer side. After installation, the user installs the first sound insulation layer 302 on the side of the end panel 301 near the coupling body 2. Then, the user adjusts the position of the adjustable bracket 304 according to the position of the connecting column 305 so that the adjustable bracket 304, the first sound insulation layer 302 and the end panel 301 are initially integrated. Then, the user installs them with the first fixing bolt 303 to form an integrated unit. Finally, the user installs the connecting column 305 and the adjustable bracket 304 to the end panel 301 with the double-ended bolt 307 to form a sound insulation cover.

[0021] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. For those skilled in the art, other variations or modifications can be made based on the above description. It is impossible to exhaustively list all the implementation methods here. Any obvious variations or modifications derived from the technical solutions of this utility model are still within the protection scope of this utility model.

Claims

1. A prefabricated gearbox coupling sound insulation cover, comprising a housing (1), characterized in that: A coupling body (2) is installed at one end of the housing (1). A protective mechanism (3) is installed between the housing (1) and the coupling body (2). The protective mechanism (3) includes an end face panel (301). The end face panel (301) is located on the side of the housing (1) near the coupling body (2), and the coupling body (2) is located between the housing (1) and the end face panel (301). Connecting columns (305) are installed at the four corners of the end face panel (301) near the housing (1). The connecting columns (305) are connected to the housing (1). A first sound insulation layer (302) is installed on the side of the end face panel (301) near the housing (1). A second sound insulation layer (306) is installed on the outer side of the connecting columns (305) that are close to each other.

2. The soundproof cover for an assembled gearbox coupling according to claim 1, characterized in that: The end panel (301) is equipped with several adjustable brackets (304) on the side near the housing (1). The first sound insulation layer (302) is located between the adjustable brackets (304) and the end panel (301). Several connecting grooves are provided through the interior of the adjustable brackets (304). Several first fixing bolts (303) are installed between the end panel (301) and the connecting grooves.

3. The soundproof cover for an assembled gearbox coupling according to claim 1, characterized in that: A plurality of mounting plates (308) are installed on the side of the housing (1) near the end panel (301). A plurality of connecting grooves are provided through the interior of the mounting plates (308). A plurality of second fixing bolts (309) are installed between the housing (1) and the connecting grooves.

4. The soundproof cover for an assembled gearbox coupling according to claim 3, characterized in that: The connecting column (305) is located between the mounting plate (308) and the adjustable bracket (304), and double-headed bolts (307) are installed at both ends of the connecting column (305) between the mounting plate (308) and the adjustable bracket (304), respectively.

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