CN213043500U

CN213043500U - Three-phase asynchronous motor with shell quick-disassembling structure

Info

Publication number: CN213043500U
Application number: CN202021965869.7U
Authority: CN
Inventors: 朱文钦
Original assignee: Jiangsu Huanqiu Special Motor Co ltd
Current assignee: Jiangsu Huanqiu Special Motor Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-04-23
Anticipated expiration: 2030-09-10

Abstract

The utility model relates to a three-phase asynchronous motor technical field specifically is a three-phase asynchronous motor with structure is dismantled fast to shell, including the device main part, the device main part includes motor main part, housing and frame, and motor main part right side fixedly connected with housing, motor main part bottom fixedly connected with frame, motor main part right side is provided with installation mechanism, and installation mechanism includes the bracing piece, the equal fixedly connected with inserted bar in both ends about the housing left side, and the inserted bar left side all inserts and establish in the hole that motor main part right side inner wall was seted up, the equal fixedly connected with bracing piece in both ends about the motor main part right side, and inside all through threaded connection has the threaded rod of bracing piece. The utility model discloses a this device can be so that the housing is dismantled fast, has practiced thrift staff's time, and easy operation is convenient, has improved the practicality and the convenience of device.

Description

Three-phase asynchronous motor with shell quick-disassembling structure

Technical Field

The utility model relates to a three-phase asynchronous motor technical field specifically is a three-phase asynchronous motor with structure is dismantled fast to shell.

Background

The three-phase asynchronous motor belongs to one type of motor, has good running performance compared with other motors, can save various materials, has hard mechanical characteristics in the using process, has good stability, simple wiring, convenient control and low price, so along with the continuous development of modern society, people have higher and higher requirements on the motor, the three-phase asynchronous motor is also continuously developed and innovated, the use requirements of people are basically met, and some problems still exist.

When current three-phase asynchronous motor is using, because the inside fan that is provided with of three-phase asynchronous motor, long-term use get off the back and need clear up three-phase asynchronous motor is inside, but general three-phase asynchronous motor's shell all adopts the bolt fastening, so can waste a large amount of time when dismantling, the troublesome poeration is inconvenient, consequently urgently need a three-phase asynchronous motor who has the quick structure of dismantling of shell to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above technical problem, an object of the present invention is to provide a three-phase asynchronous motor with a structure for quickly detaching the housing, so as to solve the problem of inconvenient detachment of the housing of the conventional three-phase asynchronous motor, which is proposed in the above background art.

In order to achieve the above object, the utility model provides a following technical scheme: a three-phase asynchronous motor with a shell quick-disassembly structure comprises a device body, wherein the device body comprises a motor body, a housing and a base, the right side of the motor body is fixedly connected with the housing, the bottom end of the motor body is fixedly connected with the base, the right side of the motor body is provided with a mounting mechanism, the mounting mechanism comprises a supporting rod, the upper end and the lower end of the left side of the housing are fixedly connected with an inserting rod, the left side of the inserting rod is inserted into a hole formed in the inner wall of the right side of the motor body, the upper end and the lower end of the right side of the motor body are fixedly connected with the supporting rod, the inner part of the supporting rod is connected with a threaded rod through threads, the right sides of the two groups of threaded rods are connected with a moving block through a rotating shaft, the middle part of the right side of, first fluting has all been seted up to the inner wall at both ends about motor main part right side, and the fixed block all swing joint is inside first fluting.

Preferably, all fixedly connected with stopper on the right side outer wall at both ends about the motor main part, and the stopper inboard all laminates the housing outer wall.

Preferably, the inner walls of the upper end and the lower end of the right side of the motor main body are provided with sliding grooves, the sliding grooves are connected with sliding blocks in a sliding mode, the sliding blocks are fixedly connected to the inner side of the moving block, the inner walls of the left side of the sliding grooves are fixedly connected with first springs, and the other ends of the first springs are fixedly connected to the outer wall of the left side of the sliding block.

Preferably, the frame bottom is provided with damper, and damper includes the upper junction plate, frame bottom fixedly connected with upper junction plate, and connecting plate under the fixedly connected with of upper junction plate bottom, connecting plate bottom fixedly connected with base down, and the all fixedly connected with acoustical panel in base top outer wall both sides, and the all fixedly connected with connecting rod in connecting plate top both sides down, two sets of all sliding connection have the pocket block in the connecting rod surface, and the all fixedly connected with third spring in the pocket block outside, two sets of all fixed connection are inboard at the connecting rod at the third spring other end, two sets of all fixedly connected with second hinge bar in the middle part of the pocket block top, and the second hinge bar other end all articulates at upper junction plate bottom outer wall.

Preferably, the two sides of the upper connecting plate are both provided with second slots, sliding wheels are connected inside the second slots through rotating shafts, and the two groups of sliding wheels are attached to the inner sides of the silencing plates.

Preferably, the inner wall of the top end of the base is fixedly connected with upper connecting blocks at equal intervals, the inner wall of the bottom end of the base is fixedly connected with lower connecting blocks at equal intervals, and the lower connecting blocks are four groups of the upper connecting blocks and the upper connecting blocks are fixedly connected with second springs.

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

1. the three-phase asynchronous motor with the shell quick-disassembling structure is provided with the mounting mechanism, and because the fan is arranged in the conventional three-phase asynchronous motor, the interior of a motor main body needs to be cleaned after long-term use, but the motor main body is generally fixed through bolts and inconvenient for later-stage disassembly, the supporting rod is arranged, and when the motor main body needs to be disassembled, the supporting rod is rotated, so that the fixing block can be driven to leave the interior of the inserted link through the first hinge rod, the fixing of a housing is removed, the housing can be quickly disassembled through the device, the time of workers is saved, the operation is simple and convenient, and the practicability and convenience of the device are improved;

2. this three-phase asynchronous motor with shell dismantles structure fast is provided with damper, work as the motor main part at the during operation, can produce vibrations, can make the inside circuit of motor main part worn and torn down for a long time, so through being provided with upper junction plate and lower connecting plate in the frame bottom, and be provided with third spring and second hinge bar between upper junction plate and lower connecting plate, the interact through two sets of third springs and second hinge bar, make the motor main part at the during operation, can slow down vibrations, the inside circuit of motor main part has been protected, the protection nature of device has further been improved.

Drawings

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

fig. 2 is a schematic front sectional view of the structure of fig. 1 according to the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: 100. a device main body; 110. a motor main body; 120. a housing; 121. inserting a rod; 130. a machine base; 200. an installation mechanism; 210. a support bar; 220. a threaded rod; 230. a moving block; 231. a chute; 232. a slider; 233. a first spring; 240. a first hinge lever; 250. a fixed block; 260. a first slot; 270. a limiting block; 300. a damping mechanism; 310. an upper connecting plate; 311. a second slot; 312. a sliding wheel; 320. a lower connecting plate; 330. a base; 331. an upper connecting block; 332. a lower connecting block; 333. a second spring; 340. a sound-absorbing panel; 350. a connecting rod; 360. sleeving blocks; 370. a third spring; 380. a second hinge rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a three-phase asynchronous motor with a shell quick-disassembly structure comprises a device body 100, the device body 100 comprises a motor body 110, a cover shell 120 and a base 130, the right side of the motor body 110 is fixedly connected with the cover shell 120, the bottom end of the motor body 110 is fixedly connected with the base 130, the right side of the motor body 110 is provided with a mounting mechanism 200, the mounting mechanism 200 comprises a supporting rod 210, the upper end and the lower end of the left side of the cover shell 120 are fixedly connected with an inserting rod 121, the left side of the inserting rod 121 is inserted into a hole formed in the inner wall of the right side of the motor body 110, the upper end and the lower end of the right side of the motor body 110 are fixedly connected with a supporting rod 210, the inside of the supporting rod 210 is connected with a threaded rod 220 through threads, the right sides of the two groups of threaded rods 220 are connected with, the fixing blocks 250 are all inserted into the holes formed in the inner wall of the insertion rod 121, the inner walls of the upper and lower ends of the right side of the motor body 110 are all provided with first slots 260, and the fixing blocks 250 are all movably connected inside the first slots 260.

All fixedly connected with stopper 270 on the right side outer wall at both ends about motor main part 110, and the stopper 270 inboard all laminates the housing 120 outer wall, and its effect lies in, limiting displacement through stopper 270 for it is more convenient when motor main part 110 right side is fixed to housing 120.

The inner walls at the upper end and the lower end of the right side of the motor main body 110 are all provided with sliding grooves 231, sliding blocks 232 are all slidably connected inside the sliding grooves 231, two groups of sliding blocks 232 are all fixedly connected to the inner side of the moving block 230, the inner walls on the left side of the sliding grooves 231 are all fixedly connected with first springs 233, the other ends of the first springs 233 are all fixedly connected to the outer walls on the left side of the sliding blocks 232, and the effect of the mutual action of the sliding blocks 232 and the first springs 233 is that the moving block 230 is more stable during moving.

The bottom end of the machine base 130 is provided with a damping mechanism 300, and the damping mechanism 300 comprises an upper connecting plate 310, the bottom end of the machine base 130 is fixedly connected with the upper connecting plate 310, the bottom end of the upper connecting plate 310 is fixedly connected with a lower connecting plate 320, the bottom end of the lower connecting plate 320 is fixedly connected with a base 330, two sides of the outer wall of the top end of the base 330 are fixedly connected with silencing plates 340, two sides of the top end of the lower connecting plate 320 are fixedly connected with connecting rods 350, the outer surfaces of two groups of connecting rods 350 are slidably connected with sleeve blocks 360, the outer sides of the sleeve blocks 360 are fixedly connected with third springs 370, the other ends of the two groups of third springs 370 are fixedly connected to the inner sides of the connecting rods 350, the middle parts of the top ends of the two groups of sleeve blocks 360 are fixedly connected with second hinge rods 380, and the other ends of the second hinge rods 380 are hinged to the outer, so that the motor main body 110 can absorb shock when in use.

The two sides of the upper connecting plate 310 are both provided with second slots 311, the second slots 311 are connected with sliding wheels 312 through rotating shafts, and the two groups of sliding wheels 312 are attached to the inner sides of the silencing plates 340.

The inner walls of the top end of the base 330 are fixedly connected with upper connecting blocks 331 at equal intervals, the inner walls of the bottom end of the base 330 are fixedly connected with lower connecting blocks 332 at equal intervals, and the four groups of upper connecting blocks 331 and the upper connecting blocks 331 are fixedly connected with second springs 333 therebetween.

The working principle is as follows: when the cover 120 needs to be detached and the interior of the motor main body 110 needs to be cleaned, the cover 120 can be detached by rotating the threaded rod 220 to enable the moving block 230 to move leftwards under the sliding action of the sliding block 232, at the moment, the first hinge rod 240 drives the fixing block 250 to move upwards and leave the interior of the insert rod 121, and the fixing of the cover 120 is released, when the cover 120 needs to be fixed on the right side of the motor main body 110, the cover 120 is close to the motor main body 110, when the inner side of the limiting block 270 is attached to the outer wall of the cover 120, the threaded rod 220 is rotated to enable the moving block 230 to drive the fixing block 250 to move downwards through the first hinge rod 240 again and to be inserted into the interior of the insert rod 121 to fix the cover 120, when the motor main body 110 vibrates during operation, the second hinge rod 380 at the bottom end of the upper connecting plate 310 is driven by the sleeve block 360 to move towards, the apparatus is more stable, the vibration generated from the motor main body 110 during operation is reduced, and the operation is completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a three-phase asynchronous motor with shell quick disassembly structure, includes device main part (100), device main part (100) are including motor main part (110), cover (120) and frame (130), and motor main part (110) right side fixedly connected with cover (120), motor main part (110) bottom fixedly connected with frame (130), its characterized in that: the right side of the motor main body (110) is provided with an installation mechanism (200), the installation mechanism (200) comprises a support rod (210), the upper end and the lower end of the left side of the housing (120) are fixedly connected with an insert rod (121), the left side of the insert rod (121) is inserted into a hole formed in the inner wall of the right side of the motor main body (110), the upper end and the lower end of the right side of the motor main body (110) are fixedly connected with the support rod (210), the interior of the support rod (210) is connected with a threaded rod (220) through threads, the right sides of the two groups of threaded rods (220) are connected with a movable block (230) through a rotating shaft, the middle part of the right side of the movable block (230) is hinged with a first hinge rod (240), the bottom ends of the two groups of first hinge rods (240) are hinged with fixed blocks (250), the fixed blocks (250) are inserted into the hole formed, and the fixing blocks (250) are movably connected inside the first open slot (260).

2. A three-phase asynchronous motor with a quick housing disassembly structure according to claim 1, wherein: the motor is characterized in that the outer walls of the right sides of the upper end and the lower end of the motor main body (110) are fixedly connected with limiting blocks (270), and the inner sides of the limiting blocks (270) are attached to the outer wall of the housing (120).

3. A three-phase asynchronous motor with a quick housing disassembly structure according to claim 1, wherein: the inner walls of the upper end and the lower end of the right side of the motor main body (110) are provided with sliding grooves (231), sliding blocks (232) are connected inside the sliding grooves (231) in a sliding mode, the sliding blocks (232) are fixedly connected to the inner side of the moving block (230), first springs (233) are fixedly connected to the inner wall of the left side of the sliding grooves (231), and the other ends of the first springs (233) are fixedly connected to the outer wall of the left side of the sliding blocks (232).

4. A three-phase asynchronous motor with a quick housing disassembly structure according to claim 1, wherein: the damping mechanism (300) is arranged at the bottom end of the machine base (130), the damping mechanism (300) comprises an upper connecting plate (310), the bottom end of the machine base (130) is fixedly connected with the upper connecting plate (310), the bottom end of the upper connecting plate (310) is fixedly connected with a lower connecting plate (320), the bottom end of the lower connecting plate (320) is fixedly connected with a base (330), two sides of the outer wall of the top end of the base (330) are fixedly connected with a silencing plate (340), two sides of the top end of the lower connecting plate (320) are fixedly connected with connecting rods (350), the outer surfaces of two groups of the connecting rods (350) are slidably connected with sleeve blocks (360), the outer sides of the sleeve blocks (360) are fixedly connected with third springs (370), the other ends of the two groups of the third springs (370) are fixedly connected to the inner side of the connecting rods (350), and, and the other end of the second hinge rod (380) is hinged with the outer wall of the bottom end of the upper connecting plate (310).

5. The three-phase asynchronous motor with a housing quick-release structure according to claim 4, wherein: second open grooves (311) are formed in two sides of the upper connecting plate (310), sliding wheels (312) are connected to the interior of each second open groove (311) through a rotating shaft, and the two groups of sliding wheels (312) are attached to the inner sides of the silencing plates (340).

6. The three-phase asynchronous motor with a housing quick-release structure according to claim 4, wherein: the base (330) top inner wall all equidistance fixedly connected with go up connecting block (331), and connecting block (332) under base (330) bottom inner wall all equidistance fixedly connected with, four groups go up connecting block (331) and go up all fixedly connected with second spring (333) between connecting block (331).