CN216649395U - Sealing structure of speed reducing motor - Google Patents

Abstract

The utility model discloses a sealing structure of a speed reducing motor, which comprises a shell, wherein a cavity is formed in the inner wall of the shell, a rubber sleeve is bonded on the inner wall of the cavity, a motor is arranged in the cavity, connecting blocks are fixed on two sides of the motor, the outer side of each connecting block is bonded on the rubber sleeve, a motor shaft is arranged on the motor and extends out of the shell, a sealing rubber pad is sleeved on the motor shaft, and the sealing rubber pad is bonded on the shell. The rubber sleeve shields the motor, so that the motor is protected conveniently, and the sealing rubber pad is used for sticking the motor shaft of the motor, so that the sealing rubber pad is effectively protected; the hinged plate rotates along the hinged seat, the motor is fixed through the mounting hole, and the operation is simple and convenient.

Description

Sealing structure of speed reducing motor

Technical Field

The utility model relates to the technical field of motors, in particular to a sealing structure of a speed reducing motor.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law; the main function of the device is to generate driving torque as a power source of electrical appliances or various machines; the generator is denoted in the circuit by the letter G; the main function of the generator is to convert mechanical energy into electric energy, and the most common generator at present utilizes heat energy, water energy and the like to drive a generator rotor to generate electricity.

The sealing effect of the existing motor sealing structure is poor, the using effect of a motor is greatly influenced, and meanwhile, the motor is inconvenient to install, so that the adaptability of the motor is greatly influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sealing structure of a speed reducing motor, which aims to solve the problem of poor motor protection effect.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a gear motor seal structure, includes the shell, the shell inner wall is provided with the cavity, and the cavity is seted up at the shell center, the cavity inner wall bonds there is the rubber external member, and the rubber external member is fixed to be bonded at the cavity inner wall, be provided with the motor in the cavity, the motor setting is in the cavity.

Preferably, the both sides of motor are fixed with the connecting block, and the connecting block is equipped with four, fixed welding respectively in the both sides of motor, on the outside laminating of connecting block was in the rubber external member, the outside of connecting block closely laminated on the rubber external member.

Preferably, be provided with the motor shaft on the motor, and stretch out the shell, the motor can drive the motor shaft and rotate.

Preferably, the motor shaft is sleeved with a sealing rubber pad, the sealing rubber pad is sleeved on the motor shaft and is bonded to the shell, and the upper end and the lower end of the sealing rubber pad are fixedly bonded to the inner wall and the outer wall of the top of the shell to achieve a strong sealing effect.

Preferably, the shell is provided with a groove, the groove is eight in number and is arranged at the octagonal position of the shell respectively, the inner wall of the groove is fixed with a hinged seat, the hinged seat is fixedly welded in the groove, the hinged seat is hinged with a hinged plate, and the hinged plate can rotate along the hinged seat.

Preferably, the hinge plate is provided with a mounting hole, and the mounting hole is formed in the hinge plate, so that the shell is conveniently fixed.

Preferably, the two sides of the shell are provided with heat dissipation ports, and the heat dissipation ports are made of dustproof materials and are sealed.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the motor is shielded through the rubber sleeve, so that the motor is protected conveniently, the sealing rubber pad is used for sticking the motor shaft of the motor, and the sealing rubber pad is effectively protected.

2. The hinge plate can rotate along the hinge seat through the hinge plate, and the motor is fixed through the mounting hole, so that the operation is simple and convenient.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

FIG. 3 is a top view of the present invention.

In the figure: 1. a housing; 21. a cavity; 22. a rubber sleeve; 23. connecting blocks; 24. a motor; 25. a motor shaft; 26. sealing the rubber pad; 31. a groove; 32. a hinged seat; 33. a hinge plate; 34. mounting holes; 4. and a heat dissipation port.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the sealing structure for the gear motor shown in the figures includes a housing 1, a cavity 21 is formed in an inner wall of the housing 1, the cavity 21 is formed in the center of the housing 1, a rubber sleeve 22 is bonded to an inner wall of the cavity 21, the rubber sleeve 22 is fixedly bonded to an inner wall of the cavity 21, a motor 24 is disposed in the cavity 21, and the motor 24 is disposed in the cavity 21.

Wherein, for the protection of motor 24, the both sides of motor 24 are fixed with connecting block 23, connecting block 23 is equipped with four, fixed welding is in the both sides of motor 24 respectively, the outside laminating of connecting block 23 is on rubber external member 22, the outside of connecting block 23 closely laminates on rubber external member 22, be provided with motor shaft 25 on the motor 24, and stretch out shell 1, motor 24 can drive motor shaft 25 and rotate, sealed rubber pad 26 has been cup jointed on the motor shaft 25, sealed rubber pad 26 overlaps on motor shaft 25, sealed rubber pad 26 bonds on shell 1, the upper and lower both ends fixed bonding of sealed rubber pad 26 is at the inside and outside wall at shell 1 top, play very strong sealed effect, thermovent 4 has been seted up to the both sides of shell 1, adopt dustproof material to make on the thermovent 4, with thermovent 4 shutoff.

When this structure uses: the upper and lower both ends of sealing rubber pad 26 are fixed to bond at the inside and outside wall at shell 1 top, play very strong sealed effect to motor shaft 25, and rubber external member 22 is with motor 24 cladding simultaneously to keep apart rubber external member 22 and motor 24 through connecting block 23, guarantee that motor 24's heat dissipation is unobstructed.

Example 2

Referring to fig. 1 to 3, in this embodiment, a further description is given to example 1, and a sealing structure of a reduction motor is shown in the figure, which includes a housing 1, a cavity 21 is provided on an inner wall of the housing 1, the cavity 21 is provided in the center of the housing 1, a rubber sleeve 22 is bonded on an inner wall of the cavity 21, the rubber sleeve 22 is fixedly bonded on an inner wall of the cavity 21, a motor 24 is provided in the cavity 21, and the motor 24 is provided in the cavity 21.

Wherein, for the installation of motor 24, seted up recess 31 on the shell 1, recess 31 is equipped with eight, sets up the eight corners department at shell 1 respectively, and recess 31 inner wall is fixed with articulated seat 32, and the fixed welding of articulated seat 32 is in recess 31, and articulated on the articulated seat 32 has articulated slab 33, and articulated slab 33 can rotate along articulated seat 32, has seted up mounting hole 34 on articulated slab 33, and mounting hole 34 is seted up on articulated slab 33, conveniently fixes shell 1.

In this embodiment, the hinge plate 33 rotates along the hinge seat 32, the hinge plate 33 is attached to the mounting position, and the position of the hinge plate 33 is fixed through the mounting hole 34, so that the operation is simple and convenient.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (3)

1. The utility model provides a gear motor seal structure, a serial communication port, includes shell (1), shell (1) inner wall is provided with cavity (21), cavity (21) inner wall bonds and has rubber external member (22), be provided with motor (24) in cavity (21), the both sides of motor (24) are fixed with connecting block (23), the outside laminating of connecting block (23) is on rubber external member (22), be provided with motor shaft (25) on motor (24), and stretch out shell (1), cup jointed sealing rubber pad (26) on motor shaft (25), sealing rubber pad (26) bond on shell (1), seted up recess (31) on shell (1), recess (31) inner wall is fixed with articulated seat (32), articulated joint board (33) that articulates on articulated seat (32).

2. A reduction motor sealing structure according to claim 1, wherein: the hinge plate (33) is provided with a mounting hole (34).

3. A reduction motor sealing structure according to claim 1, wherein: and heat dissipation ports (4) are formed in two sides of the shell (1).

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