Stereo garage gear motor sealing device

Abstract

The utility model discloses a stereo garage gear motor sealing device, which comprises a body, a mounting plate and a sealing device, and is characterized in that the mounting plate is arranged on one side of the body, and an output shaft of the body penetrates through the mounting plate; the sealing device comprises a driving assembly, a sliding assembly and a sealing assembly, and the driving assembly is arranged on the mounting plate; the sliding assembly is arranged on the mounting plate, and the sliding assembly is connected with the driving assembly; the sealing assembly is arranged on the sliding assembly and connected with the sliding assembly. Therefore, the sealing device is arranged to ensure that a gap at the joint of the output shaft of the motor and the speed reducer is tightly and effectively sealed, so that the stable operation of the motor is ensured, and a solid guarantee is provided for the stable operation of the speed reducing motor of the stereo garage.

Description

Technical Field

[0001] The utility model relates to the technical field of motor sealing devices, in particular to a sealing device for a reduction motor of a stereo garage. Background Art

[0002] The existing sealing device for the reduction motor of the stereo garage has a poor sealing effect at the connection point with the motor output shaft, so that impurities such as dust or water can easily enter the reduction motor from this point.

[0003] First, the ingress of dust will cause the gears, bearings and other parts inside the motor to wear more severely, shortening the service life of the motor. At the same time, dust may also adhere to the insulation material of the motor, reducing its insulation performance and increasing the risk of motor failure.

[0004] Secondly, moisture may also penetrate into the gearbox or bearing cavity of the reducer through the gap between the motor output shaft and the reducer. These parts also have very high requirements for lubrication and sealing. Once eroded by moisture, the lubricating oil in the gearbox will deteriorate, and the bearings in the bearing cavity will rust and get stuck, thus affecting the transmission efficiency and stability of the reducer.

[0005] What is more serious is that if the reduction motor of the three-dimensional parking garage is corroded by dust and water for a long time, its performance will gradually decline, and may even cause safety accidents, posing a threat to the normal operation of the three-dimensional parking garage and the safety of parked vehicles. Utility Model Content

[0006] The utility model aims to solve one of the technical problems in the related art at least to a certain extent.

[0007] To this end, the purpose of the utility model is to propose a sealing device for a multi-story parking garage reduction motor, which is provided with a sealing device to ensure that the gap at the connection between the motor output shaft and the reducer is tightly and effectively sealed, thereby ensuring the stable operation of the motor and providing a solid guarantee for the stable operation of the multi-story parking garage reduction motor.

[0008] To achieve the above-mentioned purpose, the utility model proposes a sealing device for a multi-story parking garage reduction motor, comprising a main body, a mounting plate and a sealing device, wherein the mounting plate is arranged on one side of the main body, and the output shaft of the main body passes through the mounting plate; the sealing device comprises a driving assembly, a sliding assembly and a sealing assembly, wherein the driving assembly is arranged on the mounting plate; the sliding assembly is arranged on the mounting plate, and the sliding assembly is connected to the driving assembly; the sealing assembly is arranged on the sliding assembly, and the sealing assembly is connected to the sliding assembly.

[0009] The utility model discloses a sealing device for a reduction motor of a stereo garage, which is provided with a sealing device to ensure that the gap at the connection between the motor output shaft and the reducer is tightly and effectively sealed, thereby ensuring the stable operation of the motor and providing a solid guarantee for the stable operation of the reduction motor of the stereo garage.

[0010] In addition, the above-mentioned three-dimensional parking garage reduction motor sealing device may also have the following additional technical features:

[0011] Specifically, the driving assembly includes a driving motor and a base, wherein the driving motor is arranged on one side of the mounting plate; one end of the base is connected to the driving motor, and the other end is connected to one side of the mounting plate.

[0012] Specifically, the sliding assembly includes two groups of bearings, a bidirectional threaded rod, two sliders, a sliding column, and a sliding rod, wherein the two groups of bearings are arranged in pairs on the mounting plate; the bidirectional threaded rod is arranged between one group of bearings of the two groups of bearings, and one end of the bidirectional threaded rod is connected to the output shaft of the drive motor; the two sliders are respectively threadedly connected to the bidirectional threaded rod; the sliding column is arranged between the other group of bearings of the two groups of bearings; and the sliding rod is arranged on the sliding column.

[0013] Specifically, the sealing assembly includes two clamps and two semicircular sealing plates, wherein one end of the two clamps is respectively connected to the two sliding blocks, and the other end is slidably arranged on the sliding rod; the two semicircular sealing plates are respectively connected to the bottom of the two clamps.

[0014] Specifically, the two semicircular sealing plates are slidably arranged on the mounting plate.

[0015] Specifically, rubber sealing pads are arranged on the inner walls of the two semicircular sealing plates.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0018] Figure 1 A three-dimensional diagram of a sealing device for a reduction motor of a three-dimensional parking garage according to an embodiment of the utility model;

[0019] Figure 2 A three-dimensional diagram of a sealing device for a reduction motor of a three-dimensional parking garage according to another embodiment of the utility model;

[0020] Figure 3 The present invention is a schematic structural diagram of a sealing device for a reduction motor of a stereo garage according to an embodiment of the present invention.

[0021] As shown in the figure: 1. Main body; 11. Mounting plate; 2. Sealing device; 21. Driving assembly; 22. Sliding assembly; 23. Sealing assembly; 211. Driving motor; 212. Machine base; 221. Bearing; 222. Bidirectional threaded rod; 223. Sliding block; 224. Sliding column; 225. Sliding rod; 231. Clamp; 232. Semicircular sealing plate. DETAILED DESCRIPTION

[0022] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limitations on the present invention. On the contrary, the embodiments of the present invention include all changes, modifications, and equivalents that fall within the spirit and connotation of the appended claims.

[0023] A sealing device for a reduction motor of a stereo garage according to an embodiment of the utility model will be described below in conjunction with the accompanying drawings.

[0024] like Figure 1-Figure 3 As shown, a sealing device for a reduction motor of a stereo garage according to an embodiment of the utility model comprises a main body 1, a mounting plate 11 and a sealing device 2, wherein the mounting plate 11 is arranged on one side of the main body 1, and the output shaft of the main body 1 passes through the mounting plate 11, and the sealing device 2 comprises a driving component 21, a sliding component 22 and a sealing component 23, wherein the driving component 21 is arranged on the mounting plate 11, the sliding component 22 is arranged on the mounting plate 11, and the sliding component 22 is connected to the driving component 21, and the sealing component 23 is arranged on the sliding component 22, and the sealing component 23 is connected to the sliding component 22.

[0025] It can be understood that the driving component 21 rotates to drive the sliding component 22 to slide, and when the sliding component 22 slides, the sealing component 23 is driven to slide synchronously to achieve sealing of the gap between the motor output shaft and the reducer.

[0026] Specifically, when it is necessary to seal the gap between the output shaft of the reduction motor and the reducer, first open the drive component 21. The rotation of the drive component 21 will drive the sliding component 22 to slide. When the sliding component 22 slides, it will drive the sealing component 23 to slide synchronously. When the sealing component 23 is fitted, the sealing is completed, ensuring that the gap between the motor output shaft and the reducer is tightly and effectively sealed, thereby ensuring the stable operation of the motor, providing a solid guarantee for the stable operation of the reduction motor in the three-dimensional parking garage.

[0027] In one embodiment of the present invention, Figure 2 As shown, the driving assembly 21 includes a driving motor 211 and a base 212 , wherein the driving motor 211 is arranged on one side of the mounting plate 11 , one end of the base 212 is connected to the driving motor 211 , and the other end is connected to one side of the mounting plate 11 .

[0028] It can be understood that the device is powered by the rotation of the driving motor 211, and the driving motor 211 is a bidirectional motor, so it can achieve rotation in two directions.

[0029] In one embodiment of the present invention, Figure 2 As shown, the sliding assembly 22 includes two groups of bearings 221, a bidirectional threaded rod 222, two sliders 223, a sliding column 224, and a sliding rod 225, wherein the two groups of bearings 221 are arranged in pairs on the mounting plate 11, the bidirectional threaded rod 222 is arranged between one group of bearings of the two groups of bearings 221, and one end of the bidirectional threaded rod 222 is connected to the output shaft of the driving motor 211, the two sliders 223 are respectively threadedly connected to the bidirectional threaded rod 222, the sliding column 224 is arranged between the other group of bearings of the two groups of bearings 221, and the sliding rod 225 is arranged on the sliding column 224.

[0030] It can be understood that when the driving motor 211 rotates, it will drive the bidirectional threaded rod 222 to rotate synchronously. The threads at both ends of the bidirectional threaded rod 222 are in opposite directions. Therefore, when the bidirectional threaded rod 222 rotates, the two sliders 223 slide in different directions.

[0031] In one embodiment of the present invention, Figure 1 As shown, the sealing assembly 23 includes two clamping plates 231 and two semicircular sealing plates 232, wherein one end of the two clamping plates 231 is respectively connected to the two sliders 223, and the other end is slidably set on the sliding rod 225, the two semicircular sealing plates 232 are respectively connected to the bottom of the two clamping plates 231, the two semicircular sealing plates 232 are slidably set on the mounting plate 11, and rubber sealing pads are set on the inner walls of the two semicircular sealing plates 232.

[0032] Among them, it can be understood that when the two sliders 223 slide in different directions on the bidirectional threaded rod 222, one end of the two splints 231 is synchronously driven to slide in different directions, and the other ends of the two splints 231 are synchronously driven to slide on the slide rod 225, thereby realizing the movement inside the two splints 231. At the same time, the movement of the two splints 231 drives the two semicircular sealing plates 232 to move synchronously, and the rubber sealing pads arranged on the inner walls of the two semicircular sealing plates 232 can better seal.

[0033] It should be noted that the output shaft of the main body 1 described in this embodiment can rotate within the two semicircular sealing plates 232. The two semicircular sealing plates 232 can be adjusted in size according to the output shafts of the main body 1 of different sizes, which is more practical.

[0034] Specifically, in the actual implementation process, when the driving motor 211 rotates, it will drive the bidirectional threaded rod 222 to rotate synchronously. The two ends of the bidirectional threaded rod 222 have opposite thread directions. Therefore, when the bidirectional threaded rod 222 rotates, the two sliders 223 slide in different directions. When the two sliders 223 slide in different directions on the bidirectional threaded rod 222, one end of the two splints 231 is synchronously driven to slide in different directions, and the other ends of the two splints 231 are simultaneously driven to slide on the slide rod 225, thereby realizing the movement inside the two splints 231. At the same time, the movement of the two splints 231 drives the two semicircular sealing plates 232 to move synchronously. The rubber sealing pads arranged on the inner walls of the two semicircular sealing plates 232 can better seal. The two semicircular sealing plates 232 can be adjusted in size according to the output shafts of different sizes of the main body 1, which is more practical.

[0035] In summary, a sealing device for a reduction motor in a multi-story parking garage in an embodiment of the utility model is provided with a sealing device to ensure that the gap at the connection between the motor output shaft and the reducer is tightly and effectively sealed, thereby ensuring the stable operation of the motor and providing a solid guarantee for the stable operation of the reduction motor in the multi-story parking garage.

[0036] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0037] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0038] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and deform the above embodiments within the scope of the present invention.

Claims

1. A sealing device for a reduction motor of a stereo garage, characterized in that: It comprises a body (1), a mounting plate (11) and a sealing device (2), wherein: The mounting plate (11) is arranged on one side of the body (1), and the output shaft of the body (1) passes through the mounting plate (11); The sealing device (2) comprises a driving component (21), a sliding component (22) and a sealing component (23), wherein: The driving assembly (21) is arranged on the mounting plate (11); The sliding component (22) is arranged on the mounting plate (11), and the sliding component (22) is connected to the driving component (21); The sealing component (23) is arranged on the sliding component (22), and the sealing component (23) is connected to the sliding component (22).

2. A sealing device for a reduction motor of a stereo garage according to claim 1, characterized in that: The driving assembly (21) comprises a driving motor (211) and a base (212), wherein: The driving motor (211) is arranged on one side of the mounting plate (11); One end of the machine base (212) is connected to the driving motor (211), and the other end is connected to one side of the mounting plate (11).

3. A sealing device for a reduction motor of a stereo garage according to claim 2, characterized in that: The sliding assembly (22) comprises two sets of bearings (221), a bidirectional threaded rod (222), two sliding blocks (223), a sliding column (224), and a sliding rod (225), wherein: The two groups of bearings (221) are arranged in pairs on the mounting plate (11); The bidirectional threaded rod (222) is arranged between one of the two groups of bearings (221), and one end of the bidirectional threaded rod (222) is connected to the output shaft of the driving motor (211); The two sliding blocks (223) are respectively threadedly connected to the bidirectional threaded rod (222); The sliding column (224) is arranged between the other group of bearings of the two groups of bearings (221); The sliding rod (225) is arranged on the sliding column (224).

4. A sealing device for a reduction motor of a stereo garage according to claim 3, characterized in that: The sealing assembly (23) comprises two clamping plates (231) and two semicircular sealing plates (232), wherein: One end of the two clamping plates (231) is respectively connected to the two sliding blocks (223), and the other end is respectively slidably arranged on the sliding rod (225); The two semicircular sealing plates (232) are respectively connected to the bottoms of the two clamping plates (231).

5. A sealing device for a reduction motor of a stereo garage according to claim 4, characterized in that: The two semicircular sealing plates (232) are slidably arranged on the mounting plate (11).

6. A sealing device for a reduction motor of a stereo garage according to claim 4, characterized in that: Rubber sealing pads are arranged on the inner walls of the two semicircular sealing plates (232).

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