Garage door motor

Abstract

The utility model relates to the technical field of garage door motors, and discloses a garage door motor which comprises an outer shell, a motor body is fixedly connected to the middle of the bottom in the outer shell, a driving gear is fixedly connected to the output end of the motor body, and filter plates are slidably connected to the front side and the rear side of the outer shell. Mounting blocks are fixedly connected to the left side and the right side of the filter plate, limiting assemblies are arranged on the front portions and the rear portions of the left side and the right side of the outer shell and used for limiting the filter plate, and an assembling assembly is arranged on the front side of the lower portion of the outer shell and used for assembling a garage door motor and a garage door guide rail; and the limiting rod is slidably connected into the mounting block. According to the garage door motor, through cooperation of the handle, the connecting plate, the limiting rod, the mounting block, the telescopic column, the spring, the filter plate, the outer shell and other structures, the filter plate of the garage door motor is convenient to replace, and the heat dissipation effect of the garage door motor is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to garage door motor technical field especially relates to garage door motor. BACKGROUND

[0002] Garage door motor as the common equipment in modern residence and commercial building is widely used in the switching operation of automatic garage door, with the increase of the use frequency of garage door motor, how to improve its performance, convenience and long service life becomes the key of the technical research and development in the related field, especially in the heat dissipation, maintenance, installation and adjustment of garage door motor, the technical requirement is increasing, garage door motor generates a large amount of heat in the long-time running process, especially in the case of frequent door opening and closing, if the heat dissipation is poor, the motor temperature may be too high, and then the working efficiency and service life of the motor are affected, therefore, the heat dissipation design of garage door motor needs to find a balance between effective heat dissipation and convenient maintenance.

[0003] In order to enhance the heat dissipation effect of garage door motor, it is usually necessary to set filter plate or heat sink in the motor or shell part to help heat dissipation, the existing technology usually relies on manual disassembly or simple structure design to replace or clean the filter plate, but this will affect the maintenance efficiency of the equipment, and may cause the heat dissipation of the motor not in time or maintenance difficulty, therefore, how to design the structure convenient for replacing the filter plate becomes the key to improve the heat dissipation effect of garage door motor, the guide rail system of garage door is usually connected with the motor, and the lifting of garage door is controlled through the driving of the motor, the installation and adjustment of guide rail are crucial for the normal use of garage door, the existing installation method is often not convenient, and it is difficult to accurately adjust, especially in the connecting part between garage door motor and guide rail system, the vibration, noise and buffer problems need to be considered, therefore, designing a guide rail connecting mode convenient for installation, adjustment and having buffer effect can significantly improve the use performance of the motor. SUMMARY

[0004] In order to make up for the above shortcomings, the utility model provides garage door motor, aims at improving the problem of inconvenient replacement of filter plate of garage door motor in prior art, and general heat dissipation effect of garage door motor.

[0005] In order to realize the above object, the utility model adopts the following technical scheme: garage door motor, including shell body, the middle part of the bottom in the shell body is fixedly connected with motor body, the output end of the motor body is fixedly connected with driving gear, the front and rear sides of the shell body are all slidably connected with filter plate, the left and right sides of the filter plate are all fixedly connected with mounting block, the front and rear of the left and right sides of the shell body are all provided with limiting assembly for limiting filter plate, the front side of the lower part of the shell body is provided with assembly assembly for assembling garage door motor and garage door guide rail.

[0006] As a further description of the above technical solutions:

[0007] The limiting assembly comprises a limiting rod, the limiting rod is slidingly connected in the installation block, one end of the limiting rod away from the installation block is fixedly connected with a connecting plate, one side of the connecting plate away from the limiting rod is fixedly connected with a handle, one side of the connecting plate close to the outer shell is fixedly connected with telescopic columns upwards and downwards, and springs are arranged outside the telescopic columns.

[0008] As a further description of the above technical solutions:

[0009] The assembling assembly comprises bolts, the bolts are threadedly connected around the front side of the lower part of the outer shell, limiting frames are arranged outside the bolts, and the lower middle part of the outer shell is fixedly connected with silica gel pads.

[0010] As a further description of the above technical solutions:

[0011] The output end of the motor body penetrates the bottom of the outer shell.

[0012] As a further description of the above technical solutions:

[0013] One end of the spring is fixedly connected with the telescopic column, and the other end of the spring is fixedly connected with the connecting plate.

[0014] As a further description of the above technical solutions:

[0015] The filter plates are uniformly provided with a plurality of filter holes in the middle parts.

[0016] As a further description of the above technical solutions:

[0017] The limiting frames are fixedly connected with the outer shell through the bolts, and the limiting frames are internally provided with garage door guide rails.

[0018] The utility model has the advantages of the following beneficial effects:

[0019] 1、 in the utility model, the connecting plate is moved by pulling the handle, the connecting plate drives the limiting rod to slide and separate from the installation block, the telescopic column and the spring are pulled, then the filter plate is pulled to drive the installation block to separate from the outer shell, another filter plate is pushed to drive another installation block to move to the inner side of the outer shell, finally the handle is loosened to make the spring lose the tension and reset, the connecting plate drives the limiting rod to reset and slide to the inside of another installation block, the filter plate of the garage door motor is convenient to replace, and the heat dissipation effect of the garage door motor is improved.

[0020] 2. The utility model discloses a garage door motor, through the rotation bolt makes bolt to separate from the shell, pulls the limiting frame and makes limiting frame to separate from the shell, then installs the garage door guide rail in the drive gear wheel outside, rotates the bolt again and makes bolt connection limiting frame with the shell, through silica gel pad to the garage door guide rail carries out the buffering, has realized the garage door motor to be convenient for to the garage door guide rail installs, improved the practicality of garage door motor. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the perspective view of garage door motor that the utility model provides;

[0022] Figure 2 It is the bottom view of garage door motor that the utility model provides;

[0023] Figure 3 It is Figure 2 The enlarged view of A in

[0024] Legend:

[0025] 1, shell;2, motor body;3, drive gear;4, filter plate;5, filter hole;6, mounting block;7, limiting rod;8, connecting plate;9, handle;10, telescopic column;11, spring;12, bolt;13, limiting frame;14, silica gel pad. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0027] Refer to Figures 1-3The utility model provides an embodiment: garage door motor, including shell body 1, the middle part fixedly connected with motor body 2 in the bottom of shell body 1, the output end of motor body 2 penetrates the bottom of shell body 1, the output end fixedly connected with drive gear 3 of motor body 2, drive the garage door guide rail through drive gear 3, the both sides fixedly connected with mounting block 6 of filter plate 4 both sides of shell body 1 are all slidably connected with filter plate 4, the middle part of filter plate 4 is evenly provided with a plurality of filter holes 5, the both sides of shell body 1 are all provided with limit component for the location of filter plate 4, and limit component includes limit rod 7, and limit rod 7 is slidably connected in the inside of mounting block 6, and one end of limit rod 7 away from mounting block 6 is fixedly connected with connecting plate 8, and the side away from limit rod 7 of connecting plate 8 is fixedly connected with handle 9, and the side close to shell body 1 of connecting plate 8 is all fixedly connected with telescopic column 10, and spring 11 is provided outside telescopic column 10, and one end of spring 11 is fixedly connected with telescopic column 10, and the other end of spring 11 is fixedly connected with connecting plate 8, and spring 11 is positioned through telescopic column 10.

[0028] In the maintenance process of garage door motor, filter plate 4 plays a vital role, is responsible for the air entering the shell body 1 is effectively filtered to ensure the normal operation and heat dissipation effect of motor, when needing to replace filter plate 4, the operator first pulls handle 9, and this simple action makes handle 9 drive connecting plate 8 to move, and then connecting plate 8 drives limit rod 7 to slide, and successfully separates from mounting block 6, prepares for subsequent replacement operation, at the same time, pulling telescopic column 10 and spring 11 are also activated in this process, further assist the operation of system, next, the operator gently pulls filter plate 4, makes it drive mounting block 6 to separate from shell body 1, completes the disassembly of old filter plate 4, at this moment, another new filter plate 4 is pushed, makes it connect to another mounting block 6, and moves to the inside of shell body 1 smoothly, ensures that new filter plate 4 can be accurately in place, reaches the effect of filtering air, finally, after handle 9 is loosened, spring 11 loses tension, and connecting plate 8 is automatically reset under the action of spring 11, and limit rod 7 slides back to the inside of another mounting block 6, completes the whole replacement process, through this series of accurate operation, the filter plate 4 of garage door motor can be replaced conveniently, not only improves the heat dissipation effect of motor, but also effectively prolongs the service life of motor, and such design shows the innovation of modern mechanical equipment in maintainability and efficiency, improves the use experience of user and the overall performance of equipment.

[0029] Refer to Figures 1-3The lower front side of the outer shell 1 is provided with an assembly component for assembling the garage door motor and the garage door guide rail, which includes a bolt 12 threaded on the lower front side of the outer shell 1, a limiting frame 13 provided outside the bolt 12, a silica gel pad 14 fixedly connected to the lower middle part of the outer shell 1 for buffering the garage door guide rail, and the limiting frame 13 fixedly connected to the outer shell 1 by the bolt 12, with the garage door guide rail arranged inside the limiting frame 13.

[0030] During the installation of the garage door motor, in order to ensure that the guide rail can be smoothly connected and function, the bolt 12 needs to be separated from the outer shell 1 by rotating it first. The purpose of this operation is to create conditions for the disassembly of the limiting frame 13. Next, the operator gently pulls the limiting frame 13 to separate it from the outer shell 1, thereby completing the disassembly of the limiting frame 13. After the limiting frame 13 is removed, the guide rail of the garage door can be conveniently installed on the outside of the drive gear 3. At this time, the installation of the guide rail provides the necessary support and guidance for the garage door, ensuring smooth operation of the door body during opening and closing. After completing the installation of the guide rail, the operator rotates the bolt 12 again to reconnect the limiting frame 13 to the outer shell 1, ensuring its secure fixation, thereby maintaining the stability of the entire system. In order to further improve the performance after installation, the system also uses a silica gel pad 14 as a buffer material between the guide rail and the machine body. This design not only effectively reduces vibration and noise, but also enhances the adaptability between the guide rail and the motor, avoiding loosening and instability caused by vibration, thereby improving the overall practicality and operating efficiency of the garage door motor. Through this series of precise design and operation steps, the installation of the guide rail of the garage door motor becomes more convenient, providing users with a more superior use experience, while ensuring the reliability and durability of the equipment in actual application.

[0031] Working principle: when the garage door guide rail needs to be installed, the bolt 12 is rotated to make the bolt 12 disengage from the outer shell 1, the limiting frame 13 is pulled to make the limiting frame 13 disengage from the outer shell 1, then the garage door guide rail is installed outside the driving gear 3, the bolt 12 is rotated to make the bolt 12 connect the limiting frame 13 and the outer shell 1, and the garage door guide rail is buffered by the silica gel pad 14, so that the garage door motor is convenient for installing the garage door guide rail, and the practicability of the garage door motor is improved, when the garage door motor needs to be cooled, the air entering the outer shell 1 is filtered by the filter plate 4, when the filter plate 4 needs to be replaced, the handle 9 is pulled to drive the connecting plate 8 to move, the connecting plate 8 drives the limiting rod 7 to slide and disengage from the mounting block 6, and the telescopic column 10 and the spring 11 are pulled, then the filter plate 4 is pulled to drive the mounting block 6 to disengage from the outer shell 1, another filter plate 4 is pushed to drive another mounting block 6 to move to the inner side of the outer shell 1, finally the handle 9 is loosened to make the spring 11 lose the tension to drive the connecting plate 8 to reset, the connecting plate 8 drives the limiting rod 7 to reset and slide to the inside of another mounting block 6, so that the filter plate 4 of the garage door motor is convenient to replace, and the heat dissipation effect of the garage door motor is improved.

[0032] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. in the spirit and principles of the utility model, should be contained in the protection scope of the utility model.

Claims

1. Garage door motor comprising an outer housing (1), characterized in that: The middle part of the bottom of the shell body (1) is fixedly connected with a motor body (2), the output end of the motor body (2) is fixedly connected with a drive gear (3), the front and rear sides of the shell body (1) are both slidably connected with a filter plate (4), the left and right sides of the filter plate (4) are both fixedly connected with a mounting block (6), the left and right sides of the shell body (1) are both provided with a limiting assembly, which is used for limiting the filter plate (4), the front side of the lower part of the shell body (1) is provided with an assembling assembly, which is used for assembling the garage door motor and the garage door guide rail; The limiting assembly comprises a limiting rod (7), the limiting rod (7) is slidably connected in the mounting block (6), one end of the limiting rod (7) away from the mounting block (6) is fixedly connected with a connecting plate (8), one side of the connecting plate (8) away from the limiting rod (7) is fixedly connected with a handle (9), the side, close to the shell body (1), of the connecting plate (8) is fixedly connected with an extension column (10) upwards and downwards, and the outer side of the extension column (10) is provided with a spring (11). The assembling assembly comprises a bolt (12), the bolt (12) is threadedly connected around the front side of the lower part of the shell body (1), the outer side of the bolt (12) is provided with a limiting frame (13), and the lower middle part of the shell body (1) is fixedly connected with a silica gel pad (14).

2. The garage door motor of claim 1, wherein: The output end of the motor body (2) penetrates the bottom of the shell body (1).

3. The garage door motor of claim 1, wherein: One end of the spring (11) is fixedly connected with the extension column (10), and the other end of the spring (11) is fixedly connected with the connecting plate (8).

4. The garage door motor of claim 1, wherein: A plurality of filter holes (5) are uniformly formed in the middle part of the filter plate (4).

5. The garage door motor of claim 1, wherein: The limiting frame (13) is fixedly connected with the shell body (1) through the bolt (12), and the limiting frame (13) is provided with a garage door guide rail in the inside.

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