CN218997858U

CN218997858U - Gear motor with protection function

Info

Publication number: CN218997858U
Application number: CN202223527738.2U
Authority: CN
Inventors: 郭炯显; 郭欣仪; 郭秉勋
Original assignee: Huai'an Zhongyi Motor Co ltd
Current assignee: Huai'an Zhongyi Motor Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-05-09
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a gear motor with a protection function, and relates to the technical field of gear motors, comprising a shell and a shell cover; a shell: the right side face is provided with a motor, the left side end of an output shaft of the motor is fixedly provided with a gear, the gear is meshed with a reduction gear set, the outer side of the motor is sleeved with a protective shell, the shell cover is arranged on the left side face of the shell, the bottom end of the right side face of the shell cover is fixedly provided with a shaft seat, the top face of the shell is provided with a locking unit, and the inside of the shell is provided with a disassembling unit; wherein: still include the controller, the bottom at the shell leading flank is established to the controller, and the output of controller is connected to the input electricity of motor, meshes with reduction gear group through the gear and can reach the purpose of slowing down, and the protective housing of cup jointing then can prevent long-time illumination and rain wash away to prevent that motor housing from rust damage from appearing, this gear motor with safeguard function, easy dismounting, the practicality is strong, and the protection effect is good.

Description

Gear motor with protection function

Technical Field

The utility model relates to the technical field of gear motors, in particular to a gear motor with a protection function.

Background

The gear motor is an integrated body of a speed reducer and a motor (motor), and the integrated body can be also called a gear motor or a gear motor, and is usually integrated and assembled by a professional speed reducer production factory, and then is integrally supplied with the motor, and is usually integrated and assembled by the professional speed reducer production factory, and then is supplied with the motor. The gear motor is widely applied to steel industry, machinery industry and the like, the advantage of using the gear motor is that simplified design, save space, and present gear motor is most direct with the motor installation in the reducing assembly outside when using for debris such as dust get into through the louvre easily owing to lack protective structure, and receive the problem that rusts and damages appear easily in the long-time washing of illumination and rainwater in the open air, simultaneously owing to adopt the bolt fastening, can influence subsequent quick dismantlement when the bolt appears damaging, and then be unfavorable for the maintenance, for this reason, we propose a gear motor with safeguard function.

Disclosure of Invention

The utility model aims to overcome the existing defects, and provides the gear motor with the protection function, which is convenient to assemble and disassemble, strong in practicability and good in protection effect, and can effectively solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a gear motor with a protection function comprises a shell and a shell cover;

a shell: the right side face is provided with a motor, the left side end of an output shaft of the motor is fixedly provided with a gear, the gear is meshed with a reduction gear set, the outer side of the motor is sleeved with a protective shell, a shell cover is arranged on the left side face of a shell, the bottom end of the right side face of the shell cover is fixedly provided with a shaft seat, the top face of the shell is provided with a locking unit, and the inside of the shell is provided with a disassembling unit;

wherein: the motor is characterized by further comprising a controller, wherein the controller is arranged at the bottom end of the front side surface of the shell, the input end of the motor is electrically connected with the output end of the controller, and the input end of the controller is electrically connected with the output end of an external power supply.

The gear is meshed with the reduction gear set to achieve the purpose of reducing speed, and the sleeved protective shell can prevent long-time illumination and rain water flushing, so that the motor shell is prevented from being rusted and damaged.

Further, the locking unit contains connecting plate, spring, mount, inserted bar and spacing, the mount is fixed at the top surface of shell, both sides all are equipped with the spring around the mount is inside, and the top of two springs is connected with the middle part of connecting plate bottom surface respectively, the both ends of connecting plate bottom surface all are fixed with the inserted bar, the spacing has two and establishes respectively at the front and back both sides face of protecting crust, and the spring shrink resilience makes the inserted bar insert the jack inside at spacing middle part to lock the protecting crust, also can be quick the dismouting to the protecting crust simultaneously.

Further, dismouting unit contains installation piece, mounting bracket, screw rod and runner, the mounting bracket has two and fixes the front and back both sides in the shell is inside respectively, the installation piece has two and corresponds around and establish the right flank at the cap, the installation piece is pegged graft mutually with the mounting bracket, the one end at the shell right flank is installed to the runner, the left side end of runner is fixed with the screw rod, screw rod and the screw threaded connection at installation piece middle part rotate the runner and drive the screw rod rotation to make the installation piece insert the inside of mounting bracket, thereby solve traditional bolt fastening and receive the damage and influence subsequent dismouting.

Further, still include sealing strip and inserted block, the both ends of sealing strip right flank all are equipped with the inserted block, the inserted block is pegged graft mutually with the slot of shell left surface, and the inserted block of sealing strip right flank inserts inside the slot to reduce the gap of being connected between cap and the shell.

Further, still include rack and dust screen, the right flank at the protecting crust is fixed to the rack, the inside grafting of rack has the dust screen, and the inside debris such as dust can be prevented to the dust screen of inside grafting of rack to enter into the inside of motor through the louvre to guarantee the radiating effect of motor.

Further, the motor noise reduction device further comprises noise reduction cotton, the noise reduction cotton is arranged in the protective shell and is asbestos, and noise generated during operation of the motor can be reduced by the noise reduction cotton, so that noise pollution is reduced.

Compared with the prior art, the utility model has the beneficial effects that: this gear motor with safeguard function has following benefit:

1. the gear is meshed with the reduction gear set to achieve the purpose of reducing speed, and the sleeved protective shell can prevent long-time illumination and rain water flushing, so that the motor shell is prevented from being rusted and damaged.

2. The inserted link is inserted into the jack in the middle of the limiting frame through spring shrinkage rebound, so that the protecting shell is locked, and meanwhile, the protecting shell can be quickly disassembled and assembled.

3. The screw is driven by the rotating wheel to be in threaded connection with the screw hole in the middle of the installation block, so that the screw is inserted into the installation frame, and the problem that the subsequent disassembly and assembly are affected by the collision damage of the traditional bolt fixation can be solved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a locking unit according to the present utility model;

fig. 3 is a schematic view of a partial enlarged structure of the present utility model at a.

In the figure: 1 a shell, 2 a locking unit, 21 a connecting plate, 22 springs, 23 a fixing frame, 24 a inserting rod, 25 a limiting frame, 3 a dismounting unit, 31 a mounting block, 32 a mounting frame, 33 screws, 34 rotating wheels, 4 a protective shell, 5 motors, 6 gears, 7 a reduction gear set, 8 a shell cover, 9 shaft seats, 10 sealing strips, 11 inserting blocks, 12 a placing frame, 13 a dustproof net, 14 noise reduction cotton and 15 a controller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present embodiment provides a technical solution: a gear motor with protection function comprises a shell 1 and a shell cover 8;

the shell 1: the right side face is provided with a motor 5, the left side end of an output shaft of the motor 5 is fixedly provided with a gear 6, the gear 6 is meshed with a reduction gear set 7, the outer side of the motor 5 is sleeved with a protective shell 4, a shell cover 8 is arranged on the left side face of the shell 1, the bottom end of the right side face of the shell cover 8 is fixedly provided with a shaft seat 9, the gear 6 is meshed with the reduction gear set 7 to achieve the purpose of reducing speed, the sleeved protective shell 4 can prevent long-time illumination and rain water flushing, thereby preventing the shell of the motor 5 from being damaged due to rust, the top surface of the shell 1 is provided with a locking unit 2, the locking unit 2 comprises a connecting plate 21, springs 22, a fixing frame 23, a plug rod 24 and a limiting frame 25, the fixing frame 23 is fixed on the top surface of the shell 1, springs 22 are respectively arranged on the front side and the rear side of the inside of the fixing frame 23, the top ends of the two springs 22 are respectively connected with the middle part of the bottom surface of the connecting plate 21, the two ends of the bottom surface of the connecting plate 21 are respectively fixedly provided with a plug rod 24, the two limiting frames 25 are respectively arranged on the front side and the rear side of the protective shell 4, the spring 22 contracts and rebounds to enable the inserting rod 24 to be inserted into the jack in the middle of the limiting frame 25, so that the protective shell 4 is locked, meanwhile, the protective shell 4 can be quickly disassembled and assembled, the disassembly and assembly unit 3 is arranged in the shell 1, the disassembly and assembly unit 3 comprises mounting blocks 31, mounting frames 32, screw rods 33 and rotating wheels 34, the mounting frames 32 are respectively fixed on the front side and the rear side of the interior of the shell 1, the mounting blocks 31 are respectively arranged on the right side of the shell cover 8 in a front-rear corresponding manner, the mounting blocks 31 are connected with the mounting frames 32 in an inserting manner, the rotating wheels 34 are arranged at one end of the right side of the shell 1, the screw rods 33 are fixed at the left side end of the rotating wheels 34, the screw rods 33 are in threaded connection with the screw holes in the middle of the mounting blocks 31, the rotating wheels 34 drive the screw rods 33 to rotate, so that the mounting blocks 31 are inserted into the mounting frames 32, thereby solving the problem that the subsequent disassembly and assembly are affected by the damage to the traditional bolt fixation;

wherein: still include controller 15, the bottom at shell 1 leading flank is established to controller 15, the output of controller 15 is connected to the input electricity of motor 5, the output of external power source is connected to the input electricity of controller 15, still include sealing strip 10 and inserted block 11, the both ends of sealing strip 10 right flank all are equipped with inserted block 11, inserted block 11 is pegged graft mutually with the slot of shell 1 left surface, the inserted block 11 of sealing strip 10 right flank inserts inside the slot, thereby reduce the gap of being connected between cap 8 and the shell 1, still include rack 12 and dust screen 13, rack 12 is fixed in the right flank of protecting crust 4, the inside grafting of rack 12 has dust screen 13, the inside grafting of rack 12 dust screen 13 can prevent debris such as dust to enter into the inside of motor 5 through the louvre, thereby guarantee the radiating effect of motor 5, still include the cotton of making an uproar 14 of making an uproar, the cotton of making an uproar 14 is installed in the inside of protecting crust 4, the cotton of making an uproar 14 is asbestos makes an uproar, the cotton 14 makes an uproar that makes an uproar when the operation of motor 5 reduces, thereby reduce the pollution of noise.

The utility model provides a gear motor with a protection function, which has the following working principle: firstly, the motor 5 is installed on the right side face of the shell 1, the reduction gear set 7 is meshed with the gear 6 at the end part of the output shaft of the motor 5, the insert block 11 at the right side face of the sealing strip 10 is inserted into the slot, so that the gap between the shell cover 8 and the shell 1 is reduced, the rotating wheel 34 drives the screw 33 to rotate, so that the installation block 31 is inserted into the installation frame 32, the problem that the traditional bolt fixation is damaged to affect the subsequent disassembly and assembly is solved, then the protective shell 4 is sheathed on the outer side of the motor 5, meanwhile, the connecting plate 21 is loosened to enable the spring 22 to rebound, so that the insert rod 24 can be inserted into the jack in the middle part of the limiting frame 25 to prevent the protective shell 4 from falling off, the protective shell 4 can prevent long-time illumination and rain water from flushing, so as to prevent the shell of the motor 5 from rusting and damaging, noise generated during the operation of the motor 5 can be reduced by the noise reduction cotton 14 in the protective shell 4, so that the pollution of noise is reduced, and sundries such as dust and the like inserted into the dustproof net 13 in the placement frame 12 can be prevented from entering the inside the motor 5 through the radiating holes, so as to ensure the radiating effect of the motor 5.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. A gear motor with safeguard function, its characterized in that: comprises a shell (1) and a shell cover (8);

outer casing (1): the right side face is provided with a motor (5), the left side end of an output shaft of the motor (5) is fixedly provided with a gear (6), the gear (6) is meshed with a reduction gear set (7), the outer side of the motor (5) is sleeved with a protective shell (4), a shell cover (8) is arranged on the left side face of a shell (1), the bottom end of the right side face of the shell cover (8) is fixedly provided with a shaft seat (9), the top face of the shell (1) is provided with a locking unit (2), and the inside of the shell (1) is provided with a disassembling and assembling unit (3);

wherein: the motor is characterized by further comprising a controller (15), wherein the controller (15) is arranged at the bottom end of the front side surface of the shell (1), the input end of the motor (5) is electrically connected with the output end of the controller (15), and the input end of the controller (15) is electrically connected with the output end of an external power supply.

2. A gear motor with protection function according to claim 1, characterized in that: the locking unit (2) comprises a connecting plate (21), springs (22), a fixing frame (23), inserting rods (24) and limiting frames (25), wherein the fixing frame (23) is fixed on the top surface of the shell (1), the springs (22) are arranged on the front side and the rear side of the inside of the fixing frame (23), the tops of the two springs (22) are respectively connected with the middle of the bottom surface of the connecting plate (21), the inserting rods (24) are respectively fixed at the two ends of the bottom surface of the connecting plate (21), and the limiting frames (25) are two and are respectively arranged on the front side surface and the rear side surface of the protecting shell (4).

3. A gear motor with protection function according to claim 1, characterized in that: the disassembly and assembly unit (3) comprises a mounting block (31), a mounting frame (32), a screw rod (33) and a rotating wheel (34), wherein the mounting frame (32) is provided with two front sides and rear sides which are respectively fixed inside the shell (1), the mounting block (31) is provided with two front sides and rear sides which are respectively arranged on the right side face of the shell cover (8), the mounting block (31) is spliced with the mounting frame (32), the rotating wheel (34) is mounted at one end of the right side face of the shell (1), the screw rod (33) is fixed at the left side end of the rotating wheel (34), and the screw rod (33) is in threaded connection with a screw hole in the middle of the mounting block (31).

4. A gear motor with protection function according to claim 1, characterized in that: the sealing strip comprises a shell (1), and is characterized by further comprising a sealing strip (10) and an inserting block (11), wherein the inserting blocks (11) are arranged at two ends of the right side face of the sealing strip (10), and the inserting blocks (11) are inserted into slots on the left side face of the shell (1).

5. A gear motor with protection function according to claim 1, characterized in that: still include rack (12) and dust screen (13), the right flank at protecting crust (4) is fixed to rack (12), the inside grafting of rack (12) has dust screen (13).

6. A gear motor with protection function according to claim 1, characterized in that: the novel noise-reducing cotton comprises a protective shell (4), and is characterized by further comprising noise-reducing cotton (14), wherein the noise-reducing cotton (14) is arranged in the protective shell (4), and the noise-reducing cotton (14) is asbestos.