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CN-224233485-U - Detachable reducing gear box mounting structure

CN224233485UCN 224233485 UCN224233485 UCN 224233485UCN-224233485-U

Abstract

The utility model discloses a detachable gearbox mounting structure which comprises a motor main body and a gearbox, wherein the gearbox is arranged at the front end of the motor main body, the gearbox is detachably connected with the motor main body through a connecting device, the connecting device comprises a connecting sleeve piece and an inserting piece, the connecting sleeve piece is fixedly arranged at the front end of the motor main body, a socket is formed in the surface of the connecting sleeve piece, the inserting piece is fixedly arranged at the bottom of the gearbox, the inserting piece is inserted into the socket, and a clamping hook capable of clamping the inserting piece is arranged in the socket. The utility model is suitable for a motor, wherein the reduction gearbox is detachably connected with the motor main body through the connecting device, so that when the reduction gearbox or the motor main body is abnormally damaged, the reduction gearbox or the motor main body can be detached, and then the damaged part can be replaced without the need of the whole motor main body and the reduction gearbox, thereby reducing the maintenance cost of the motor.

Inventors

  • RUI JUN
  • CHEN JIANHUA
  • GONG SHILONG
  • CHENG JINCHUN
  • LI QIANKUN

Assignees

  • 淮南律动电机制造股份有限公司

Dates

Publication Date
20260512
Application Date
20250408

Claims (6)

  1. 1. A detachable gearbox mounting structure is characterized by comprising: A motor main body (1); A reduction gearbox (2) which is arranged at the front end of the motor main body (1); Wherein, reduction gearbox (2) pass through connecting device (5) with motor main part (1) can dismantle and be connected, connecting device (5) include: the connecting sleeve (500) is fixedly arranged at the front end of the motor main body (1), and a socket (5000) is formed in the surface of the connecting sleeve (500); an insert (502) fixedly mounted at the bottom of the reduction gearbox (2); The plug-in unit (502) is inserted into the socket (5000), and a clamping hook (503) capable of clamping the plug-in unit (502) is arranged in the socket (5000).
  2. 2. The detachable gearbox mounting structure according to claim 1, wherein a C-shaped groove (5020) is formed in the side face of the plug-in unit (502), and a pushing spring (504) capable of pushing the clamping hook (503) to be movably clamped into the C-shaped groove (5020) is arranged in the socket (5000).
  3. 3. The detachable gearbox mounting structure according to claim 2, wherein the detachable ring (501) is rotatably mounted on the outside of the connection sleeve (500), one end of the clamping hook (503) is fixedly mounted on the inner wall of the detachable ring (501), when the detachable ring (501) is externally rotated, the position of the clamping hook (503) is changed, and when the clamping hook (503) is completely moved out of the C-shaped groove (5020), the plug-in unit (502) can be pulled out from the socket (5000).
  4. 4. The detachable gearbox mounting structure according to claim 3, wherein a plurality of the plug-ins (502) are arranged in a total mode, the plug-ins (502) are distributed in an annular array with the center of the gearbox (2) as an axis, and the socket (5000) and the clamping hooks (503) are in one-to-one correspondence with the plug-ins (502).
  5. 5. The detachable gearbox mounting structure according to claim 4, wherein a plurality of rubber pads are embedded in the outer wall of the dismounting ring (501) for increasing the rotating friction force.
  6. 6. A detachable reduction gearbox mounting structure according to claim 5, wherein a sealing device (6) is arranged at the connecting position of the reduction gearbox (2) and the motor main body (1), the sealing device (6) covers the connecting device (5), the sealing device (6) has elasticity, and the sealing device (6) can expose the connecting device (5) by upwards rolling.

Description

Detachable reducing gear box mounting structure Technical Field The utility model relates to the technical field of motors, in particular to a detachable gearbox mounting structure. Background The motor plays a vital role in modern industrial production, is widely applied to various mechanical equipment and provides power support for the equipment. In general, the connection between the motor and the reduction gearbox is a key link for realizing power conversion and transmission. In order to ensure that the power output by the motor can be effectively transmitted to the reduction gearbox, conventionally, most motors are fixedly connected with the reduction gearbox by adopting a bolt mode. Although this type of bolting is relatively simple in construction and provides good mechanical strength and stability, it has certain limitations and inconveniences in practical use. First, during installation and removal of the device, the bolting often requires special tools to operate, which not only increases labor costs, but also increases operating time. Secondly, during equipment maintenance or component replacement, the bolted disassembly process is relatively cumbersome and may require disassembly or movement of surrounding structures, thereby affecting overall maintenance efficiency. This inconvenience is particularly pronounced in some applications where frequent maintenance or replacement of parts is required. Disclosure of utility model The utility model aims to overcome the defects that in the prior art, a motor and a reduction gearbox are mostly fixedly connected by bolts, the disassembly and the assembly are inconvenient, and the secondary overhaul difficulty is high, and provides a detachable reduction gearbox mounting structure, wherein the reduction gearbox in the motor is detachably connected with a motor main body by a connecting device, therefore, when the reduction gearbox or the motor main body is abnormally damaged, the reduction gearbox or the motor main body can be disassembled, and then the damaged part is replaced, so that the whole motor main body and the reduction gearbox are not needed, and the maintenance cost of the motor is reduced. In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: The utility model discloses a detachable gearbox mounting structure, which comprises a motor main body; a reduction gearbox arranged at the front end of the motor main body; Wherein, the reducing gear box pass through connecting device with the motor main part can dismantle the connection, connecting device includes: The connecting sleeve is fixedly arranged at the front end of the motor main body, and a socket is formed in the surface of the connecting sleeve; the plug-in component is fixedly arranged at the bottom of the reduction gearbox; The plug-in is inserted into the socket, and the clamping hooks capable of clamping the plug-in are arranged in the socket, so that when the reduction gearbox or the motor main body is abnormally damaged, the reduction gearbox or the motor main body can be disassembled, and then damaged parts are replaced, so that the whole motor main body and the reduction gearbox are not needed, and the maintenance cost of the motor is reduced. According to the technical scheme, the C-shaped groove is formed in the side face of the plug-in unit, the jack is internally provided with the jacking spring capable of pushing the clamping hook to be movably clamped into the C-shaped groove, and the structure is arranged so that when the plug-in unit is inserted into the jack, the clamping hook is jacked in the C-shaped groove under the elastic force of the jacking spring, and the plug-in unit is locked. According to the technical scheme, the dismounting ring is rotatably arranged outside the connecting sleeve, one end of the clamping hook is fixedly arranged on the inner wall of the dismounting ring, so that when the dismounting ring is rotated outside, the position of the clamping hook is changed, and when the clamping hook completely moves out of the C-shaped groove, the plug-in unit can be pulled out from the socket to be taken down, and the dismounting of the reduction gearbox can be realized. As further description of the technical scheme, a plurality of plug-in units are arranged, the plug-in units are distributed in an annular array by taking the center of the reduction gearbox as an axis, and the socket and the clamping hook are in one-to-one correspondence with the plug-in units. As further description of the technical scheme, the outer wall of the dismounting ring is embedded with a plurality of rubber pads for increasing the friction force of rotation and avoiding the slipping. As a further description of the technical scheme, a sealing device is arranged at the connecting position of the reduction gearbox and the motor main body, the sealing device covers the connecting device, the sealing device has elasticity, and the sealing d