Mounting rack for electric control mechanism of electric actuator

Abstract

The utility model discloses an electric actuator electric control mechanism mounting rack which comprises a connecting base, a mounting plate is arranged on the top of the connecting base, a protective cover is connected to the mounting plate, a heat dissipation mechanism is arranged on the top of the protective cover, threaded rods are connected to the two sides of the protective cover, one end of each threaded rod is connected with a heat conduction plate, and the other end of each threaded rod is connected with a heat dissipation mechanism. The heat dissipation mechanism is arranged, when the electric control mechanism operates, a rotating rod is driven to rotate through a rotating handle, so that a movable baffle and a fixed baffle are overlapped, a draught fan is started to guide out hot air in the protective cover, and therefore heat dissipation can be conveniently conducted on the electric control mechanism; and when the electric control mechanism is not used, the movable baffle is rotated to be matched with the fixed baffle to seal the joint of the mounting shell and the protective cover, so that dust cannot enter the protective cover from the fan, and the protective effect on the electric control mechanism is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric actuators, and more specifically, to a mounting bracket for an electric control mechanism of an electric actuator. Background Technique

[0002] An electric actuator is a driving device that can provide linear or rotational motion. It uses a certain driving energy and operates under the action of a certain control signal. The electric actuator uses liquid, gas, electricity or other energy sources and converts them into a driving effect through motors, cylinders or other devices. It mainly has three driving modes: partial rotation, multi-rotation and straight stroke, and the electric control mechanism is mainly used to control the structure of the electric actuator.

[0003] In the prior art, a mounting bracket for an electric control mechanism of an electric actuator with a Chinese patent application number of 201921980804.7, which relates to the technical field of electric actuators. The mounting bracket for the electric control mechanism of the electric actuator includes a mounting plate. An fixing plate and two connecting plates are installed at the edge of the upper surface of the mounting plate, and the fixing plate and the two connecting plates are distributed in a triangular shape. The top of the fixing plate is rotatably connected to a cover plate through a damping rotating shaft, and two connecting blocks are symmetrically installed at the bottom of one end of the cover plate relative to the damping rotating shaft. Connecting grooves corresponding to the two connecting blocks are respectively formed on the opposite sides of the tops of the two connecting plates. Through the settings of the connecting blocks, connecting grooves, inserting rods, push rods and return springs, the utility model can realize the quick clamping and disassembly between the cover plate and the mounting plate, effectively improving the disassembly and assembly efficiency of the electric control mechanism, with small disassembly and assembly difficulty, convenient operation, more time-saving and labor-saving, and helping to improve the working efficiency of users. However, during use, only natural heat dissipation affects the heat dissipation effect of the electric control mechanism, and at the same time, there is a lack of protection for the electric control mechanism, which easily causes dust to adhere to the electric control mechanism and affects the heat dissipation of the equipment.

[0004] In view of the problems in the related art, no effective solution has been proposed yet. Content of the Utility Model

[0005] In view of the problems in the related art, the utility model provides a mounting bracket for an electric control mechanism of an electric actuator to overcome the above technical problems existing in the prior related art.

[0006] Therefore, the specific technical solution adopted by the utility model is as follows:

[0007] An electric actuator electronic control mechanism mounting bracket, including a connection seat, an installation plate is arranged at the top of the connection seat, a protective cover is connected to the installation plate, a heat dissipation mechanism is arranged at the top of the protective cover, threaded rods are connected to both sides of the protective cover, one end of the threaded rod is connected to a heat conducting plate, heat dissipation fins are uniformly arranged on the heat conducting plate, ventilation holes are arranged at the bottom end position of the protective cover, and a positioning component is connected between the protective cover and the installation plate.

[0008] Preferably, a slot matching the bottom end of the protective cover is arranged on the installation plate, and the protective cover is inserted into the slot.

[0009] Preferably, the heat dissipation mechanism includes an installation shell, a fan, a rotating handle, a rotating rod, a fixed baffle and a movable baffle. The installation shell is arranged on the top of the protective cover, the fan is installed on the installation shell, one end of the rotating rod passes through the installation shell and is fixedly connected to the rotating handle, and the other end of the rotating rod is connected to the movable baffle.

[0010] Preferably, both the fixed baffle and the movable baffle are fan-shaped. The fixed baffle is arranged at the connection between the installation shell and the protective cover, and the movable baffle is arranged above the fixed baffle.

[0011] Preferably, the inner cavity of the protective cover is cylindrical, and the rotating rod is rotatably connected to the top end of the protective cover through a bearing.

[0012] Preferably, the positioning component includes a movable insertion rod, a return spring and a limit convex block. The movable insertion rod passes through the slot of the installation plate and is fixedly connected to the limit convex block. The return spring is arranged between one end of the movable insertion rod and the outer wall of the installation plate.

[0013] Preferably, a groove matching the movable insertion rod is arranged at the bottom of the protective cover, and a limit card slot matching the limit convex block is arranged on the inner wall of the protective cover.

[0014] The beneficial effects of the present utility model are as follows:

[0015] 1. By providing a heat dissipation mechanism, when the electronic control mechanism is running, the rotating handle is driven to drive the rotating rod to rotate, so that the movable baffle overlaps with the fixed baffle, and the fan is started to export the hot air in the protective cover, so as to facilitate the heat dissipation of the electronic control mechanism. And when the electronic control mechanism is not in use, the connection between the installation shell and the protective cover is closed by rotating the movable baffle and cooperating with the fixed baffle, so that dust will not enter the protective cover from the fan, improving the protection effect on the electronic control mechanism;

[0016] 2. By providing a positioning component, when installing the protective cover, by pressing the movable insertion rod, the limit convex block is separated from the limit card slot of the protective cover, and the protective cover can be removed, which is convenient for installing and disassembling the protective cover, and is labor-saving and convenient. Brief Description of the Drawings

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 is the overall structural schematic diagram of an electric actuator electronic control mechanism mounting bracket according to an embodiment of the present invention;

[0019] Figure 2 is the structural schematic diagram of the heat dissipation mechanism of an electric actuator electronic control mechanism mounting bracket according to an embodiment of the present invention;

[0020] Figure 3 is the internal structure diagram of the protective cover of an electric actuator electronic control mechanism mounting bracket according to an embodiment of the present invention;

[0021] Figure 4 is the structural diagram of the positioning component of an electric actuator electronic control mechanism mounting bracket according to an embodiment of the present invention.

[0022] In the figure:

[0023] 1, connecting seat; 2, mounting plate; 3, protective cover; 4, heat dissipation mechanism; 5, threaded rod; 6, heat conducting plate; 7, heat dissipation fins; 8, ventilation holes; 9, positioning component; 10, groove; 11, mounting housing; 12, fan; 13, turning handle; 14, turning rod; 15, fixed baffle; 16, movable baffle; 17, movable insertion rod; 18, return spring; 19, limiting convex block. Detailed Embodiments

[0024] To further illustrate the embodiments, the present invention provides drawings, which are part of the disclosure of the present invention. They are mainly used to illustrate the embodiments and can be combined with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those of ordinary skill in the art should be able to understand other possible implementation manners and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0025] According to an embodiment of the present invention, an electric actuator electronic control mechanism mounting bracket is provided.

[0026] Embodiment 1

[0027] As Figure 1As shown in FIG. 4, an installation bracket for an electric actuator electronic control mechanism according to an embodiment of the present utility model includes a connection seat 1. An installation plate 2 is provided at the top of the connection seat 1. A protective cover 3 is connected to the installation plate 2. A heat dissipation mechanism 4 is provided at the top of the protective cover 3. Threaded rods 5 are connected to both sides of the protective cover 3. One end of each threaded rod 5 is connected to a heat conducting plate 6. Heat dissipation fins 7 are evenly arranged on the heat conducting plate 6. Ventilation holes 8 are provided at the bottom end position of the protective cover 3. A positioning assembly 9 is connected between the protective cover 3 and the installation plate 2. The installation plate 2 is provided with a slot matching the bottom end of the protective cover 3, and the protective cover 3 is inserted into the slot. The positioning assembly 9 includes a movable insertion rod 17, a return spring 18 and a limit projection 19. The movable insertion rod 17 passes through the slot of the installation plate 2 and is fixedly connected to the limit projection 19. The return spring 18 is arranged between one end of the movable insertion rod 17 and the outer wall of the installation plate 2. A groove 10 matching the movable insertion rod 17 is provided at the bottom of the protective cover 3. A limit card slot matching the limit projection 19 is provided on the inner wall of the protective cover 3. By pressing the movable insertion rod 17, the protective cover 3 is clamped in the slot of the installation plate 2. After the protective cover 3 is installed, the return spring 18 drives the movable insertion rod 17 to reset, so that the limit projection 19 is clamped in the limit card slot of the protective cover 3, realizing the installation of the protective cover 3.

[0028] Embodiment Two

[0029] As Figures 1-4 shown in FIG., an installation bracket for an electric actuator electronic control mechanism according to an embodiment of the present utility model includes a connection seat 1. An installation plate 2 is provided at the top of the connection seat 1. A protective cover 3 is connected to the installation plate 2. A heat dissipation mechanism 4 is provided at the top of the protective cover 3. Threaded rods 5 are connected to both sides of the protective cover 3. One end of each threaded rod 5 is connected to a heat conducting plate 6. Heat dissipation fins 7 are evenly arranged on the heat conducting plate 6. Ventilation holes 8 are provided at the bottom end position of the protective cover 3. A positioning assembly 9 is connected between the protective cover 3 and the installation plate 2. The heat dissipation mechanism 4 includes an installation housing 11, a fan 12, a rotating handle 13, a rotating rod 14, a fixed baffle 15 and a movable baffle 16. The installation housing 11 is arranged at the top of the protective cover 3. The fan 12 is installed on the installation housing 11. One end of the rotating rod 14 passes through the installation housing 11 and is fixedly connected to the rotating handle 13. The other end of the rotating rod 14 is connected to the movable baffle 16. During heat dissipation, the heat conducting plate 6 is driven by the threaded rod 5 to be attached to the electronic control mechanism, and the heat dissipation fins 7 cooperate with the fan to improve the heat dissipation effect on the electronic control mechanism.

[0030] Embodiment Three

[0031] As Figure 1As shown in FIG. 4, an installation bracket for an electric actuator's electronic control mechanism according to an embodiment of the present utility model includes a connection seat 1. A mounting plate 2 is provided at the top of the connection seat 1. A protective cover 3 is connected to the mounting plate 2. A heat dissipation mechanism 4 is provided at the top of the protective cover 3. Threaded rods 5 are connected to both sides of the protective cover 3. One end of each threaded rod 5 is connected to a heat conducting plate 6. Heat dissipation fins 7 are evenly arranged on the heat conducting plate 6. Ventilation holes 8 are provided at the bottom end position of the protective cover 3. A positioning assembly 9 is connected between the protective cover 3 and the mounting plate 2. Both the fixed baffle 15 and the movable baffle 16 are fan-shaped. The fixed baffle 15 is arranged at the connection between the installation housing 11 and the protective cover 3. The movable baffle 16 is arranged above the fixed baffle 15. The inner cavity of the protective cover 3 is cylindrical. The rotating rod 14 is rotatably connected to the top end of the protective cover 3 through a bearing. When the electronic control mechanism operates, the rotating rod 14 is driven to rotate by the rotating handle 13, so that the movable baffle 16 overlaps with the fixed baffle 15, and the fan 12 is started to export the hot air in the protective cover 3, facilitating the heat dissipation of the electronic control mechanism. When the electronic control mechanism is not in use, the connection between the installation housing 11 and the protective cover 3 is closed by rotating the movable baffle 16 in cooperation with the fixed baffle 15, so that dust will not enter the protective cover 3 from the fan 12, improving the protection effect on the electronic control mechanism.

[0032] In summary, by means of the above technical solution of the present utility model, when this device is in use, the protective cover 3 is clamped in the slot of the mounting plate 2 by pressing the movable insertion rod 17. After the protective cover 3 is installed, the movable insertion rod 17 is driven to reset by the return spring 18, so that the limiting convex block 19 is clamped in the limiting card slot of the protective cover 3, realizing the installation of the protective cover 3, which is convenient for installing the protective cover 3. When the electronic control mechanism operates, the rotating rod 14 is driven to rotate by the rotating handle 13, so that the movable baffle 16 overlaps with the fixed baffle 15, and the fan 12 is started to export the hot air in the protective cover 3, facilitating the heat dissipation of the electronic control mechanism. And during heat dissipation, the heat conducting plate 6 is driven by the threaded rod 5 to be in contact with the electronic control mechanism. With the cooperation of the heat dissipation fins 7 and the fan 12, the heat dissipation effect on the electronic control mechanism is improved. When the electronic control mechanism is not in use, the connection between the installation housing 11 and the protective cover 3 is closed by rotating the movable baffle 16 in cooperation with the fixed baffle 15, so that dust will not enter the protective cover 3 from the fan, improving the protection effect on the electronic control mechanism.

[0033] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. An electric actuator electronic control mechanism mounting bracket, comprising a connecting seat (1), characterized in that, A mounting plate (2) is provided at the top of the connection base (1). A protective cover (3) is connected to the mounting plate (2). A heat dissipation mechanism (4) is provided at the top of the protective cover (3). Threaded rods (5) are connected to both sides of the protective cover (3). One end of each threaded rod (5) is connected to a heat conduction plate (6). Heat dissipation fins (7) are evenly arranged on the heat conduction plate (6). Ventilation holes (8) are provided at the bottom end of the protective cover (3). A positioning component (9) is connected between the protective cover (3) and the mounting plate (2).

2. The mounting bracket for the electric control mechanism of an electric actuator according to claim 1, characterized in that, A slot matching the bottom end of the protective cover (3) is provided on the mounting plate (2), and the protective cover (3) is inserted into the slot.

3. The mounting bracket for the electric control mechanism of an electric actuator according to claim 2, characterized in that, The heat dissipation mechanism (4) includes a mounting housing (11), a fan (12), a rotating handle (13), a rotating rod (14), a fixed baffle (15) and a movable baffle (16). The mounting housing (11) is arranged at the top of the protective cover (3). The fan (12) is installed on the mounting housing (11). One end of the rotating rod (14) passes through the mounting housing (11) and is fixedly connected to the rotating handle (13). The other end of the rotating rod (14) is connected to the movable baffle (16).

4. An electric actuator electronic control mechanism mounting bracket according to claim 3, characterized in that, Both the fixed baffle (15) and the movable baffle (16) are in a fan shape. The fixed baffle (15) is arranged at the connection between the mounting housing (11) and the protective cover (3), and the movable baffle (16) is arranged above the fixed baffle (15).

5. An electric actuator electronic control mechanism mounting bracket according to claim 4, characterized in that, The inner cavity of the protective cover (3) is in a cylindrical shape, and the rotating rod (14) is rotatably connected to the top end of the protective cover (3) through a bearing.

6. The mounting bracket for the electric control mechanism of an electric actuator according to claim 5, characterized in that The positioning component (9) includes a movable insertion rod (17), a return spring (18) and a limit convex block (19). The movable insertion rod (17) passes through the slot of the mounting plate (2) and is fixedly connected to the limit convex block (19). The return spring (18) is arranged between one end of the movable insertion rod (17) and the outer wall of the mounting plate (2).

7. An electric actuator electronic control mechanism mounting bracket according to claim 6, characterized in that, A groove (10) matching the movable insertion rod (17) is provided at the bottom of the protective cover (3), and a limit card slot matching the limit convex block (19) is provided on the inner wall of the protective cover (3).

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