Detachable waterproof device suitable for motor

Abstract

The utility model relates to the technical field of waterproof shells of motors, and discloses a detachable waterproof device suitable for a motor, which comprises a main mounting seat, the top of the main mounting seat is provided with a detachable waterproof mechanism, and the detachable waterproof mechanism comprises a detachable shell assembly and a front plate assembly. The detachable shell assembly is arranged at the top of the main mounting base, the front plate assembly is arranged at the front end of the top of the main mounting base, an external auxiliary protection mechanism is arranged on the surface of the detachable shell assembly, a motor base is fixedly connected to the center of the top of the main mounting base, and a mounting plate is arranged at the top of the motor base. A motor is mounted at the top of the mounting plate, a first sliding block and a second sliding block are arranged in a first sliding groove and a motor base and placed, a spring clamping column is clamped into a clamping hole, and the waterproof shell can be quickly mounted at the top of the main mounting base in cooperation with the auxiliary mounting plate, the mounting hole and a first bolt. The dismounting speed is high; and the operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of motor waterproof shells, in particular to a detachable waterproof device suitable for motors. Background Art

[0002] A motor is a device that converts electrical energy into mechanical energy. It achieves the conversion and transmission of electrical energy through the principle of electromagnetic induction. Motors are widely used in daily life and industrial production. For example, household appliances, mechanical equipment, and transportation vehicles are all inseparable from the drive of motors. With the increasing application of motors, the requirements for various parameters of motors are also increasing, and the use of motors is becoming more and more extensive. At the same time, some motors need to be used in humid environments or even underwater. In order to make the motor better, a motor protective case with waterproof function is needed.

[0003] According to a waterproof shell for a servo motor disclosed on the patent website (authorization announcement number: CN218733559U), "The utility model relates to a waterproof shell for a servo motor, including a shell and a partition, a partition is provided between the shell and the partition, both ends of the shell and the partition are connected with a wind collecting plate, one end of the wind collecting plate is connected with an exhaust pipe, the surface of the exhaust pipe is connected with a plurality of telescopic pipes, one end of the telescopic pipe is used for exhaust, a heat dissipation component is installed on the surface of the partition, one end of the exhaust pipe is an exhaust port, the traditional method of using a sealing ring for waterproofing is improved, the exhaust port is used to form a whole with the help of the surface tension of water, so as to achieve a waterproof effect; when immersed in external liquid, the exhaust port uses the surface tension of water to prevent the liquid from penetrating into the interior of the shell, so as to achieve a waterproof effect; the heat dissipation component can also be started to assist the servo motor inside the shell to dissipate heat, reduce the phenomenon of starting overload protection due to overheating of the servo motor, and improve the continuous operation efficiency of the servo motor."

[0004] Based on the above, the applicant believes that there are the following defects:

[0005] The waterproof housing for the servo motor includes a shell and a partition, wherein a partition is provided between the shell and the partition. The waterproof function of the motor is achieved by the shell provided on the surface of the motor. However, the waterproof housing in this design is not easy to disassemble. When the internal motor needs to be inspected, the staff cannot quickly remove the waterproof housing and inspect the motor. Utility Model Content

[0006] The purpose of the utility model is to provide a detachable waterproof device suitable for a motor, so as to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a detachable waterproof device suitable for a motor, comprising a main mounting seat, a detachable waterproof mechanism is arranged on the top of the main mounting seat, the detachable waterproof mechanism comprises a detachable shell component and a front plate component, the detachable shell component is arranged on the top of the main mounting seat, the front plate component is arranged at the front end of the top of the main mounting seat, and an external auxiliary protection mechanism is arranged on the surface of the detachable shell component;

[0008] The detachable shell component comprises a first slide groove, the first slide groove is opened on the left and right sides of the front end of the top of the main mounting seat, the clamping holes are opened on the left and right sides of the front end of the top of the main mounting seat, and the second slide groove is opened on the left and right sides of the rear end of the top of the main mounting seat, and the waterproof shell is arranged on the top of the main mounting seat, and the first slider is fixedly connected to the bottom of the left and right front ends of the waterproof shell, and the top front end of the first slider is fixedly connected to the spring clamping column, and the rear ends of the left and right bottom ends of the waterproof shell are fixedly connected to the second slider, and the middle sections of the left and right sides of the top of the main mounting seat are opened with mounting holes, and the bottom ends of the left and right middle sections of the waterproof shell are fixedly connected to auxiliary mounting plates, and the first bolts are arranged inside the mounting holes. By placing the first slider and the second slider in the first slide groove and the motor seat and placing them, the spring clamping column is clamped into the clamping hole, and the waterproof shell can be quickly installed on the top of the main mounting seat by cooperating with the auxiliary mounting plate, the mounting hole and the first bolt. The component as a whole is easy to disassemble and assemble, and the disassembly and assembly speed is fast and the operation is convenient.

[0009] Preferably, the spring clamping column is clamped in the clamping hole, the first sliding block is slidably connected in the first sliding groove, and the second sliding block is slidably connected in the second sliding groove.

[0010] Preferably, the front panel assembly includes a plug-in sleeve, and the detachable shell assembly includes a waterproof shell, the plug-in sleeve is fixedly connected to the top and bottom of the front end on the left and right sides of the waterproof shell, a limiting hole is opened at the rear end of the outer side of the plug-in sleeve, and a second bolt is arranged inside the limiting hole, a front panel is arranged on the front of the waterproof shell, plug-in columns are fixedly connected to the top and bottom of the left and right sides of the front panel, a motor sleeve is fixedly connected to the center of the front panel, a first sealing ring is sleeved on the front of the motor sleeve, and a second sealing ring is sleeved on the back of the motor sleeve, the front panel can be quickly installed and disassembled by means of the plug-in column and the plug-in sleeve, and the first sealing ring and the second sealing ring are arranged on the motor sleeve, which can ensure that water will not enter the output shaft and the interior of the motor, thereby ensuring the sealing and waterproof function of the device.

[0011] Preferably, the plug-in sleeve, the limiting hole, the second bolt and the plug-in column are provided in four groups, and the plug-in column is plugged into the plug-in sleeve.

[0012] Preferably, the external auxiliary protection mechanism includes a waterproof coating, the detachable shell assembly includes a waterproof shell, the left and right sides and the top of the waterproof shell are provided with waterproof coatings, the surface of the waterproof coating is fixedly connected to a fixed base plate, the end of the fixed base plate away from the waterproof shell is fixedly connected to a spring, and the end of the spring away from the fixed base plate is fixedly connected to a protective plate.

[0013] Preferably, a motor seat is fixedly connected to the center of the top of the main mounting seat, a mounting plate is provided on the top of the motor seat, and a motor is mounted on the top of the mounting plate.

[0014] Compared with the prior art, the utility model provides a detachable waterproof device suitable for a motor, which has the following beneficial effects:

[0015] 1. The detachable waterproof device suitable for the motor is provided with a detachable shell assembly. The first slider and the second slider are placed in the first slide groove and the motor seat and placed, the spring clamping column is clamped into the inside of the clamping hole, and the waterproof shell can be quickly installed on the top of the main mounting seat in conjunction with the auxiliary mounting plate, the mounting hole and the first bolt. The assembly is easy to disassemble and assemble as a whole, with a fast disassembly and assembly speed and convenient operation, which is convenient for the staff to inspect and maintain the motor.

[0016] 2. The detachable waterproof device suitable for the motor is provided with a front plate assembly, and the front plate can be quickly installed and disassembled by plugging in columns and plug-in sleeves, and a first sealing ring and a second sealing ring are provided on the motor shaft sleeve, which can ensure that the output shaft and the interior of the motor will not be infiltrated with water, thereby ensuring the sealing and waterproof functions of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structural motor of the utility model;

[0020] Figure 3 This is a schematic diagram of a detachable housing component of the utility model structure;

[0021] Figure 4 This is a schematic diagram of the front plate assembly of the utility model structure;

[0022] Figure 5It is a schematic diagram of the external auxiliary protection mechanism of the utility model structure.

[0023] In the figure: 1. main mounting seat; 2. motor seat; 3. mounting plate; 4. motor; 5. detachable waterproof mechanism; 51. detachable shell assembly; 511. first slide groove; 5111. clamping hole; 512. second slide groove; 513. waterproof shell; 514. first slider; 515. spring clamping column; 516. second slider; 517. mounting hole; 518. auxiliary mounting plate; 519. first bolt; 52. front plate assembly; 521. plug-in sleeve; 522. limiting hole; 523. second bolt; 524. front plate; 525. plug-in column; 526. motor shaft sleeve; 527. first sealing ring; 528. second sealing ring; 6. external auxiliary protection mechanism; 61. waterproof coating; 62. fixed bottom plate; 63. spring; 64. protective plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The utility model provides the following technical solutions:

[0027] Embodiment 1

[0028] See also Figure 1-4 A detachable waterproof device suitable for a motor includes a main mounting seat 1, a detachable waterproof mechanism 5 is arranged on the top of the main mounting seat 1, and the detachable waterproof mechanism 5 includes a detachable shell component 51 and a front plate component 52. The detachable shell component 51 is arranged on the top of the main mounting seat 1, and the front plate component 52 is arranged at the front end of the top of the main mounting seat 1. The surface of the detachable shell component 51 is provided with an external auxiliary protection mechanism 6;

[0029] The detachable housing component 51 includes a first slide groove 511, which is opened on the left and right sides of the front end of the top of the main mounting seat 1, and a clamping hole 5111 is opened on the left and right sides of the front end of the top of the main mounting seat 1. A second slide groove 512 is opened on the left and right sides of the rear end of the top of the main mounting seat 1. A waterproof housing 513 is arranged on the top of the main mounting seat 1. The front bottom of the left and right sides of the waterproof housing 513 is fixedly connected with a first slider 514. The front end of the first slider 514 is fixedly connected with a spring clamping column 515. The rear end of the bottom of the left and right sides of the waterproof housing 513 is fixedly connected with a second slider 516. The left bottom of the top of the main mounting seat 1 Mounting holes 517 are provided in the middle sections of the right sides, and auxiliary mounting plates 518 are fixedly connected to the bottom ends of the middle sections of the left and right sides of the waterproof housing 513. First bolts 519 are provided inside the mounting holes 517. By placing the first slider 514 and the second slider 516 in the first slide groove 511 and the motor seat 2 and placing them, the spring clamping column 515 is clamped into the clamping hole 5111, and the waterproof housing 513 can be quickly installed on the top of the main mounting seat 1 by cooperating with the auxiliary mounting plate 518, the mounting hole 517 and the first bolt 519. The assembly as a whole is easy to disassemble and assemble, and the disassembly and assembly speed is fast and the operation is convenient;

[0030] The spring clamping column 515 is clamped in the clamping hole 5111, the first slider 514 is slidably connected in the first slide groove 511, and the second slider 516 is slidably connected in the second slide groove 512;

[0031] The front plate assembly 52 includes a plug sleeve 521, and the detachable housing assembly 51 includes a waterproof housing 513. The plug sleeve 521 is fixedly connected to the top and bottom of the front end on the left and right sides of the waterproof housing 513. A limit hole 522 is provided at the outer rear end of the plug sleeve 521. A second bolt 523 is arranged inside the limit hole 522. A front plate 524 is arranged on the front of the waterproof housing 513. Plug posts 525 are fixedly connected to the top and bottom of the left and right sides of the front plate 524. A motor sleeve 526 is fixedly connected to the center of the front plate 524. A first sealing ring 527 is sleeved on the front of the motor sleeve 526, and a second sealing ring 528 is sleeved on the back of the motor sleeve 526. The front plate 524 can be quickly installed and removed by plugging the posts 525 and the plug sleeve 521, and the motor sleeve 526 is provided with a first sealing ring 527 and a second sealing ring 528, which can ensure that the output shaft and the interior of the motor 4 will not be flooded, thereby ensuring the sealing and waterproof function of the device.

[0032] Four groups of the plug sleeve 521 , the limiting hole 522 , the second bolt 523 and the plug post 525 are provided, and the plug post 525 is plugged into the plug sleeve 521 .

[0033] Embodiment 2

[0034] See also Figure 1-5, and on the basis of the first embodiment, the external auxiliary protection mechanism 6 further comprises a waterproof coating 61, the detachable housing assembly 51 comprises a waterproof housing 513, the waterproof coating 61 is provided on both sides and the top of the waterproof housing 513, the surface of the waterproof coating 61 is fixedly connected to a fixed bottom plate 62, the end of the fixed bottom plate 62 away from the waterproof housing 513 is fixedly connected to a spring 63, and the end of the spring 63 away from the fixed bottom plate 62 is fixedly connected to a protective plate 64;

[0035] A motor seat 2 is fixedly connected to the center of the top of the main mounting seat 1 , a mounting plate 3 is arranged on the top of the motor seat 2 , and a motor 4 is installed on the top of the mounting plate 3 .

[0036] In actual operation, when this device is used, the motor 4 is installed on the mounting plate 3, and then installed on the motor seat 2, and then the waterproof shell 513 is placed on the main mounting seat 1, and the first slider 514 and the second slider 516 are placed in the first slide groove 511 and the second slide groove 512, and slide forward to clamp the spring clamping column 515 in the clamping hole 5111. After installation, the first bolt 519 is placed on the mounting hole 517 and the auxiliary mounting plate 518 to fix the waterproof shell 513 on the main mounting seat 1, and then the front plate 524 is plugged into the plug sleeve 521 through the plug-in column 525, and fixed through the limit hole 522 and the second bolt 523. The output shaft of the motor 4 is placed in the motor sleeve 526 and can be put into use at any time. The waterproof coating 61, the spring 63 and the protective plate 64 on the surface of the waterproof shell 513 can ensure the waterproofness and stability of the waterproof shell 513 and the entire device.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A detachable waterproof device for a motor, comprising a main mounting seat (1), characterized in that: A detachable waterproof mechanism (5) is arranged on the top of the main mounting seat (1), and the detachable waterproof mechanism (5) comprises a detachable shell component (51) and a front plate component (52), the detachable shell component (51) is arranged on the top of the main mounting seat (1), the front plate component (52) is arranged at the front end of the top of the main mounting seat (1), and an external auxiliary protection mechanism (6) is arranged on the surface of the detachable shell component (51); The detachable housing component (51) comprises a first slide groove (511), the first slide groove (511) being provided at left and right sides of the front end of the top of the main mounting seat (1), the front end of the top of the main mounting seat (1) being provided with a clamping hole (5111) at left and right sides of the front end, the rear end of the top of the main mounting seat (1) being provided with a second slide groove (512) at left and right sides of the rear end, the top of the main mounting seat (1) being provided with a waterproof housing (513), the front end of the left and right sides of the waterproof housing (513) being fixedly connected to the first slider (514), the front end of the top of the first slider (514) being fixedly connected to the spring clamping column (515), the rear end of the left and right sides of the bottom of the waterproof housing (513) being fixedly connected to the second slider (516), the middle sections of the left and right sides of the top of the main mounting seat (1) being provided with a mounting hole (517), the bottom ends of the middle sections of the left and right sides of the waterproof housing (513) being fixedly connected to the auxiliary mounting plate (518), and the mounting hole (517) being provided with a first bolt (519) inside.

2. A detachable waterproof device suitable for a motor according to claim 1, characterized in that: The spring clamping column (515) is clamped inside the clamping hole (5111), the first sliding block (514) is slidably connected inside the first sliding groove (511), and the second sliding block (516) is slidably connected inside the second sliding groove (512).

3. A detachable waterproof device suitable for a motor according to claim 1, characterized in that: The front plate assembly (52) comprises a plug sleeve (521), the detachable housing assembly (51) comprises a waterproof housing (513), the plug sleeve (521) is fixedly connected to the top and bottom of the front ends of the left and right sides of the waterproof housing (513), a limiting hole (522) is provided at the rear end of the outer side of the plug sleeve (521), a second bolt (523) is arranged inside the limiting hole (522), a front plate (524) is arranged on the front side of the waterproof housing (513), plug posts (525) are fixedly connected to the top and bottom of the left and right sides of the front plate (524), a motor shaft sleeve (526) is fixedly connected to the center of the front plate (524), a first sealing ring (527) is sleeved on the front side of the motor shaft sleeve (526), ​​and a second sealing ring (528) is sleeved on the back side of the motor shaft sleeve (526).

4. A detachable waterproof device suitable for a motor according to claim 3, characterized in that: The plug-in sleeve (521), the limiting hole (522), the second bolt (523) and the plug-in column (525) are provided in four groups, and the plug-in column (525) is plugged into the inside of the plug-in sleeve (521).

5. A detachable waterproof device suitable for a motor according to claim 1, characterized in that: The external auxiliary protection mechanism (6) comprises a waterproof coating (61), the detachable housing assembly (51) comprises a waterproof housing (513), the waterproof coating (61) is provided on both sides and the top of the waterproof housing (513), a fixed bottom plate (62) is fixedly connected to the surface of the waterproof coating (61), an end of the fixed bottom plate (62) away from the waterproof housing (513) is fixedly connected to a spring (63), and an end of the spring (63) away from the fixed bottom plate (62) is fixedly connected to a protection plate (64).

6. A detachable waterproof device suitable for a motor according to claim 1, characterized in that: A motor seat (2) is fixedly connected to the center of the top of the main mounting seat (1), a mounting plate (3) is arranged on the top of the motor seat (2), and a motor (4) is mounted on the top of the mounting plate (3).

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