CN113659741A

CN113659741A - Motor casing and motor with same

Info

Publication number: CN113659741A
Application number: CN202110938388.XA
Authority: CN
Inventors: 徐文娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2021-11-16

Abstract

The invention discloses a motor shell and a motor with the motor shell, which comprise a shell, a heat conducting unit and a main shaft, wherein the heat conducting unit is arranged on the shell; a shell: the stator winding is fixedly installed inside the main shaft, the rotor is sleeved outside the main shaft and matched with the stator winding, bases are arranged on the front side and the rear side of the bottom end of the machine shell, an identification unit is arranged on the right side of the top end of the machine shell, a stabilizing assembly is installed at the bottom end of the base, a locking assembly is arranged on the right side of the machine shell, and a heat dissipation assembly is arranged at the right end of the main shaft; a heat conduction unit: contain fin, heat conduction piece, fixed block, slide bar and fixed plate, the fixed block has two and controls to correspond and establish the side at the casing, the fixed slot of the fixed plate left and right sides face respectively with two fixed block looks joints, the inside sliding connection of fixed block has the slide bar, the trailing flank of fixed plate is equipped with the heat conduction piece, this motor housing and have the motor of this motor housing, convenient dismantlement, the practicality is strong, and the radiating effect is good.

Description

Motor casing and motor with same

Technical Field

The invention relates to the technical field of motors, in particular to a motor shell and a motor with the motor shell.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law. The motor is represented by a letter M (old standard is represented by D) in a circuit, the motor mainly has the function of generating driving torque and is used as a power source of an electric appliance or various machines, the generator is represented by a letter G in the circuit, the generator mainly has the function of converting mechanical energy into electric energy, but the heat dissipation structure on the shell of the existing motor is fixed, when the shell is damaged, the integral shell needs to be replaced, meanwhile, the shell is not convenient to disassemble, the subsequent maintenance is inconvenient, the noise is high when the motor operates, and nearby personnel can be affected.

Disclosure of Invention

The invention aims to overcome the existing defects, provides the motor shell and the motor with the motor shell, is convenient to disassemble, strong in practicability and good in heat dissipation effect, and can effectively solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a motor casing and a motor with the motor casing comprise a casing, a heat conducting unit and a main shaft;

a shell: the stator winding is fixedly installed inside the main shaft, the rotor is sleeved outside the main shaft and matched with the stator winding, bases are arranged on the front side and the rear side of the bottom end of the machine shell, an identification unit is arranged on the right side of the top end of the machine shell, a stabilizing assembly is installed at the bottom end of the base, a locking assembly is arranged on the right side of the machine shell, and a heat dissipation assembly is arranged at the right end of the main shaft;

a heat conduction unit: the heat-conducting heat-radiating heat-conducting heat-;

wherein: the motor stator is characterized by further comprising a shell cover and a junction box, the shell cover is matched with the right end of the shell, the junction box is installed on the left side of the top end of the shell, a dustproof unit is arranged on the right side face of the shell cover, a disassembling unit is installed on the top end of the junction box, and the input end of the stator winding is electrically connected with the output end of an external controller.

Inside putting into stator winding with the main shaft, stator winding gets electricity and drives the rotor and rotate, simultaneously with the fixed slot and the fixed block looks joint of fixed plate both sides, the slide bar lapse prevents that the fixed plate from dropping, and the heat conduction piece is leading-in to the fixed plate with the heat in the casing to carry out effectual heat dissipation through the fin on the fixed plate.

Further, the detaching unit comprises two rotating wheels, two screw rods, two rubber rings, a cover plate and two connecting seats, the two connecting seats are arranged on the front side and the rear side of the junction box respectively, the screw rods are connected to the front side and the rear side of the cover plate in a rotating mode, the screw rods are connected with screw holes in the middle of the connecting seats in a threaded mode, the rotating wheels are arranged at the top ends of the screw rods, the rubber rings are arranged at the bottom ends of the cover plate, and the rotating wheels drive the screw rods to rotate, so that the detaching unit is convenient to detach the cover plate, and then a circuit inside the junction box is checked.

Further, dustproof unit contains fixing base, T type groove, T type piece, card frame and dust screen, the top at the cap right flank is established to the fixing base, the draw-in groove of fixing base side and the card frame looks joint on dust screen top, the inside of card frame is equipped with T type piece, T type groove is established at the right flank of fixing base, and the card frame card advances in the draw-in groove of fixing base side to make T type piece card advance T type inslot and fix the dust screen, the dust screen can prevent effectively that the dust from passing through the air vent on cap right side and getting into the casing.

Further, the sign unit contains transparent window, rack, protecting crust, marking plate, the rack is established on the right side on casing top, the marking plate has been placed to the inside of rack, the outside of rack cooperatees with the protecting crust, the top of protecting crust is equipped with the transparent window, can be with the information recording of motor on the marking plate to look over when making things convenient for personnel to maintain.

Further, it contains installation piece, pivot, shelves pole and rubber pad to stabilize the subassembly, the top of rubber pad is equipped with the installation piece, the installation piece is connected with the mounting groove looks joint at base middle part, the pivot has two and rotates respectively and connect the left and right sides on installation piece top, the outside of pivot is equipped with shelves pole, blocks the installation piece on rubber pad top into the mounting groove at base middle part to the stability that effectual increase base was placed.

Further, the locking subassembly contains slot, card angle, bolt and inserted block, the inserted block has two and establishes respectively at the upper and lower both ends of casing right flank, the middle part of inserted block is rotated and is connected with the bolt, the slot has two and establishes respectively at the upper and lower both ends of cap left surface, the inside fixed orifices with bolt threaded connection that is equipped with of slot, the card angle has four and establishes respectively in the four corners of cap left surface, advances the inside of casing with the card angle card, makes the inserted block insert inside the slot simultaneously to use the bolt to fix it, thereby increase the fixed fastness of casing and cap.

Further, radiator unit contains shaft coupling, connecting axle, carousel and flabellum, the left end of shaft coupling is connected with the right-hand member of main shaft, the connecting axle is installed to the right-hand member of shaft coupling, the right-hand member of connecting axle and the middle part fixed connection of carousel left surface, the right flank array of carousel has the flabellum, is connected shaft coupling and main shaft, and the main shaft drives the flabellum of carousel right flank and rotates to can pass through the ventilation hole discharge with the heat of casing, and then prevent that the casing is inside overheated.

Furthermore, the motor noise reduction device further comprises supporting blocks and soundproof cotton, the supporting blocks are arranged at the front end and the rear end of the outer side face of the soundproof cotton, and the supporting blocks are connected with supporting grooves in the shell cover in a sliding mode, so that noise generated when the motor operates can be effectively reduced.

Further, still include temperature sensor, temperature sensor establishes the top at the casing left surface, temperature sensor's output electricity is connected the input of external control ware, can detect the temperature of motor to make things convenient for personnel follow-up to carry out the deashing to the casing inside and handle.

Further, still include the link, the link has four and establishes the four corners on casing top respectively, can make things convenient for personnel to hoist and mount the casing, prevents that the casing overweight from leading to personnel's transport to cause the incident.

Compared with the prior art, the invention has the beneficial effects that: this motor housing and have motor of this motor housing have following benefit:

1. the main shaft is placed in the stator winding, the stator winding is electrified to drive the rotor to rotate, the fixing grooves on the two sides of the fixing plate are clamped with the fixing block, the sliding rod slides downwards to prevent the fixing plate from falling off, the heat conducting block guides heat in the machine shell to the fixing plate, and effective heat dissipation is carried out through the radiating fins on the fixing plate;

2. the rotating wheel is rotated to drive the screw rod to rotate, so that the screw rod is in threaded connection with the screw hole in the middle of the connecting seat, the cover plate is convenient to disassemble, the circuit in the junction box is checked, the information of the motor can be recorded on the identification plate through the identification unit, and therefore the information can be conveniently checked by personnel during maintenance;

3. the clamping frame is clamped into the clamping groove in the side face of the fixed seat, the T-shaped block is clamped into the T-shaped groove to fix the dustproof net, the dustproof net can effectively prevent dust from entering the shell through the air vent in the right side of the shell cover, the coupler is connected with the main shaft, and the main shaft drives the fan blade in the right side face of the rotary disc to rotate, so that heat of the shell can be discharged through the air vent, and the interior of the shell is prevented from being overheated;

4. the installation piece card on rubber pad top advances in the mounting groove at base middle part to effectual stability that increases the base and place, with the inside of card angle card entering casing, make the inserted block insert inside the slot simultaneously, and use the bolt to fix it, thereby increase the casing and the fixed fastness of cap.

Drawings

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

FIG. 2 is a schematic view of a heat-conducting unit according to the present invention;

FIG. 3 is a schematic view of a dust-proof unit according to the present invention;

FIG. 4 is a schematic view of the enlarged structure of part A of the present invention.

In the figure: 1 machine shell, 2 heat conduction units, 21 heat radiating fins, 22 heat conduction blocks, 23 fixed blocks, 24 sliding rods, 25 fixed plates, 3 disassembly units, 31 rotating wheels, 32 screw rods, 33 rubber rings, 34 cover plates, 35 connecting seats, 4 dustproof units, 41 fixed seats, 42T-shaped grooves, 43T-shaped blocks, 44 clamping frames, 45 dustproof nets, 5 identification units, 51 transparent windows, 52 placing frames, 53 protective shells, 54 identification plates, 6 stabilizing components, 61 mounting blocks, 62 rotating shafts, 63 gear rods, 64 rubber pads, 7 locking components, 71 slots, 72 clamping corners, 73 bolts, 74 inserting blocks, 8 heat radiating components, 81 couplers, 82 connecting shafts, 83 turntables, 84 fan blades, 9 shell covers, 10 terminal boxes, 11 stator windings, 12 rotors, 13 main shafts, 14 bases, 15 supporting blocks, 16 soundproof cotton, 17 temperature sensors and 18 hanging rings.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present embodiment provides a technical solution: a motor casing and motor with the motor casing, including casing 1, heat conducting unit 2 and main axis 13;

a machine shell 1: a stator winding 11 is fixedly arranged inside, a rotor 12 is sleeved outside a main shaft 13, the rotor 12 is matched with the stator winding 11, bases 14 are arranged on the front side and the rear side of the bottom end of a machine shell 1, an identification unit 5 is arranged on the right side of the top end of the machine shell 1, the identification unit 5 comprises a transparent window 51, a placing frame 52, a protective shell 53 and an identification plate 54, the placing frame 52 is arranged on the right side of the top end of the machine shell 1, the identification plate 54 is placed inside the placing frame 52, the outer side of the placing frame 52 is matched with the protective shell 53, the transparent window 51 is arranged on the top end of the protective shell 53, information of a motor can be recorded on the identification plate 54, so that a person can conveniently check the motor during maintenance, a stabilizing component 6 is arranged at the bottom end of the base 14, the stabilizing component 6 comprises an installation block 61, a rotating shaft 62, a stop rod 63 and a rubber pad 64, the top end of the rubber pad 64 is provided with the installation block 61, the installation block 61 is clamped with an installation groove in the middle of the base 14, the rotating shaft 62 has two and respectively rotatably connected to the left and right sides of the top end of the mounting block 61, a stop lever 63 is arranged on the outer side of the rotating shaft 62, the mounting block 61 on the top end of the rubber pad 64 is clamped into the mounting groove in the middle of the base 14, thereby effectively increasing the placing stability of the base 14, the right side of the casing 1 is provided with the locking assembly 7, the locking assembly 7 comprises a slot 71, a clamping angle 72, a bolt 73 and an insertion block 74, the insertion block 74 has two and respectively arranged at the upper and lower ends of the right side of the casing 1, the middle of the insertion block 74 is rotatably connected with the bolt 73, the slot 71 has two and respectively arranged at the upper and lower ends of the left side of the casing cover 9, a fixing hole in threaded connection with the bolt 73 is arranged in the slot 71, the clamping angle 72 has four and respectively arranged at the four corners of the left side of the casing cover 9, the clamping angle 72 is clamped into the casing 1, the insertion block 74 is inserted into the slot 71 and is fixed by the bolt 73, therefore, the firmness of fixing the casing 1 and the casing cover 9 is improved, the right end of the main shaft 13 is provided with the heat dissipation assembly 8, the heat dissipation assembly 8 comprises a coupler 81, a connecting shaft 82, a rotary table 83 and fan blades 84, the left end of the coupler 81 is connected with the right end of the main shaft 13, the right end of the coupler 81 is provided with the connecting shaft 82, the right end of the connecting shaft 82 is fixedly connected with the middle part of the left side face of the rotary table 83, the fan blades 84 are arrayed on the right side face of the rotary table 83, the coupler 82 is connected with the main shaft 13, and the main shaft 13 drives the fan blades 84 on the right side face of the rotary table 83 to rotate, so that heat of the casing 1 can be discharged through the vent holes, and the interior of the casing 1 is prevented from being overheated;

the heat conduction unit 2: the heat dissipation device comprises heat dissipation fins 21, heat conduction blocks 22, fixing blocks 23, slide rods 24 and fixing plates 25, the fixing blocks 23 are provided with two fixing blocks 23 which are correspondingly arranged on the left side and the right side of a machine shell 1, fixing grooves on the left side and the right side of each fixing block 25 are respectively clamped with the two fixing blocks 23, the slide rods 24 are connected to the inside of each fixing block 23 in a sliding mode, the heat conduction blocks 22 are arranged on the rear side of each fixing block 25, the heat dissipation fins 21 are uniformly distributed on the front side of each fixing block 25, a main shaft 13 is placed into a stator winding 11, the stator winding 11 is electrified to drive a rotor 12 to rotate, the fixing grooves on the two sides of each fixing block 25 are simultaneously clamped with the fixing blocks 23, the slide rods 24 slide downwards to prevent the fixing blocks 25 from falling down, the heat in the machine shell 1 is guided onto the fixing blocks 25 by the heat conduction blocks 22, and effective heat dissipation is carried out through the heat dissipation fins 21 on the fixing blocks 25;

wherein: still include cap 9 and terminal box 10, cap 9 cooperatees with the right-hand member of casing 1, terminal box 10 is installed in the left side on casing 1 top, the right flank of cap 9 is equipped with dustproof unit 4, dustproof unit 4 contains fixing base 41, T type groove 42, T type piece 43, card frame 44 and dust screen 45, fixing base 41 is established on the top of the right flank of cap 9, the draw-in groove of fixing base 41 side and the card frame 44 on dust screen 45 top are connected mutually in the block, the inside of card frame 44 is equipped with T type piece 43, T type groove 42 is established at the right flank of fixing base 41, block frame 44 card into the draw-in groove of fixing base 41 side, and make T type piece 43 card go into T type groove 42 and fix dust screen 45, dust screen 45 can effectively prevent that the dust from getting into casing 1 through the air vent on cap 9 right side, dismantle unit 3 is installed on the top of terminal box 10, dismantle unit 3 contains runner 31, screw rod 32, Rubber ring 33, cover plate 34 and connecting seat 35, connecting seat 35 has two and establishes respectively in the front and back both sides of terminal box 10, both sides are all rotated around cover plate 34 and are connected with screw rod 32, screw rod 32 and the screw threaded connection at connecting seat 35 middle part, the top of screw rod 32 is equipped with runner 31, rubber ring 33 is installed in the bottom of cover plate 34, it rotates to rotate runner 31 and drive screw rod 32, thereby screw threaded connection with connecting seat 35 middle part, so conveniently dismantle cover plate 34, and then look over the inside circuit of terminal box 10, the output of external control ware is connected to the input electricity of stator winding 11, still include supporting shoe 15 and soundproof cotton 16, both ends are equipped with supporting shoe 15 around soundproof cotton 16 lateral surface, supporting shoe 15 and the inside support slot sliding connection of cap 9, can effectively reduce the noise that the motor produced when operation, still include temperature sensor 17, temperature sensor 17 establishes on the top of casing 1 left surface, and external control ware's input is connected to temperature sensor 17's output electricity, can detect the temperature of motor to make things convenient for the follow-up deashing of carrying out to casing 1 inside of personnel to handle, still include link 18, link 18 has four and establishes respectively in the four corners on casing 1 top, can make things convenient for personnel to hoist and mount casing 1, prevents that casing 1 from overweight to lead to personnel's transport to cause the incident.

The working principle of the motor shell and the motor with the motor shell provided by the invention is as follows: an external controller is connected, firstly, the mounting block 61 at the top end of the rubber pad 64 is clamped into the mounting groove in the middle of the base 14, so that the placing stability of the base 14 is effectively improved, the rotor 12 outside the main shaft 13 is mounted inside the stator winding 11, meanwhile, the coupler 82 is connected with the main shaft 13, the main shaft 13 drives the fan blade 84 on the right side surface of the turntable 83 to rotate, so that the heat of the machine shell 1 can be discharged through the vent hole, the interior of the machine shell 1 is prevented from being overheated, then the clamping corner 72 is clamped into the interior of the machine shell 1, meanwhile, the inserting block 74 is inserted into the inserting groove 71 and fixed by using the bolt 73, so that the fixing firmness of the machine shell 1 and the machine shell cover 9 is improved, the marking plate 54 marked with motor information is placed into the placing frame 52, a person can check the information on the marking plate 54 during maintenance, and then the clamping frame 44 is clamped into the clamping groove on the side surface of the fixing base 41, and make T type piece 43 block go into T type groove 42 in to fix dust screen 45, dust screen 45 can prevent effectively that the dust from getting into casing 1 through the air vent on cap 9 right side, later with the fixed slot and the fixed block 23 looks joint of fixed plate 25 both sides, slide bar 24 slides downwards and prevents that fixed plate 25 from dropping, heat conduction piece 22 is with the leading-in to fixed plate 25 of heat in the casing 1 on, and carry out effectual heat dissipation through fin 21 on the fixed plate 25, two kinds of radiating modes can effectually reduce the overheated problem that causes the burnout of motor, simultaneously, the temperature sensor 17 of casing 1 left surface can detect the temperature of motor, thereby make things convenient for personnel follow-up to carry out the deashing to casing 1 inside and handle.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a motor housing and have motor of this motor housing which characterized in that: comprises a shell (1), a heat conducting unit (2) and a main shaft (13);

case (1): a stator winding (11) is fixedly installed inside the main shaft (13), a rotor (12) is sleeved on the outer side of the main shaft (13), the rotor (12) is matched with the stator winding (11), bases (14) are arranged on the front side and the rear side of the bottom end of the machine shell (1), an identification unit (5) is arranged on the right side of the top end of the machine shell (1), a stabilizing assembly (6) is installed at the bottom end of the base (14), a locking assembly (7) is arranged on the right side of the machine shell (1), and a heat dissipation assembly (8) is arranged at the right end of the main shaft (13);

heat conduction unit (2): the heat-conducting heat;

wherein: still include cap (9) and terminal box (10), cap (9) cooperate with the right-hand member of casing (1), the left side on casing (1) top is installed in terminal box (10), the right flank of cap (9) is equipped with dustproof unit (4), dismantle unit (3) are installed on the top of terminal box (10), the output of external control ware is connected to the input electricity of stator winding (11).

2. The motor casing and the motor having the same as claimed in claim 1, wherein: dismantle unit (3) and contain runner (31), screw rod (32), rubber circle (33), apron (34) and connecting seat (35), connecting seat (35) have two and establish both sides around terminal box (10) respectively, both sides all are rotated around apron (34) and are connected with screw rod (32), screw rod (32) and the screw threaded connection in connecting seat (35) middle part, the top of screw rod (32) is equipped with runner (31), the bottom at apron (34) is installed in rubber circle (33).

3. The motor casing and the motor having the same as claimed in claim 1, wherein: dustproof unit (4) contain fixing base (41), T type groove (42), T type piece (43), card frame (44) and dust screen (45), establish the top at cap (9) right flank in fixing base (41), the draw-in groove of fixing base (41) side and the card frame (44) looks joint on dust screen (45) top, the inside of card frame (44) is equipped with T type piece (43), establish the right flank in fixing base (41) in T type groove (42).

4. The motor casing and the motor having the same as claimed in claim 1, wherein: the identification unit (5) comprises a transparent window (51), a placing frame (52), a protective shell (53) and an identification plate (54), the placing frame (52) is arranged on the right side of the top end of the machine shell (1), the identification plate (54) is placed inside the placing frame (52), the outer side of the placing frame (52) is matched with the protective shell (53), and the top end of the protective shell (53) is provided with the transparent window (51).

5. The motor casing and the motor having the same as claimed in claim 1, wherein: stabilize subassembly (6) and contain installation piece (61), pivot (62), shelves pole (63) and rubber pad (64), the top of rubber pad (64) is equipped with installation piece (61), installation piece (61) and the mounting groove looks joint at base (14) middle part, pivot (62) have two and rotate respectively and connect the left and right sides on installation piece (61) top, the outside of pivot (62) is equipped with shelves pole (63).

6. The motor casing and the motor having the same as claimed in claim 1, wherein: locking subassembly (7) contain slot (71), card angle (72), bolt (73) and inserted block (74), inserted block (74) have two and establish the upper and lower both ends at casing (1) right flank respectively, the middle part of inserted block (74) is rotated and is connected with bolt (73), slot (71) have two and establish the upper and lower both ends at casing (9) left flank respectively, slot (71) inside be equipped with bolt (73) threaded connection's fixed orifices, card angle (72) have four and establish the four corners at casing (9) left flank respectively.

7. The motor casing and the motor having the same as claimed in claim 1, wherein: radiator unit (8) contain shaft coupling (81), connecting axle (82), carousel (83) and flabellum (84), the left end of shaft coupling (81) is connected with the right-hand member of main shaft (13), connecting axle (82) are installed to the right-hand member of shaft coupling (81), the right-hand member of connecting axle (82) and the middle part fixed connection of carousel (83) left surface, the right flank array of carousel (83) has flabellum (84).

8. The motor casing and the motor having the same as claimed in claim 1, wherein: the shell cover is characterized by further comprising supporting blocks (15) and soundproof cotton (16), wherein the supporting blocks (15) are arranged at the front end and the rear end of the outer side face of the soundproof cotton (16), and the supporting blocks (15) are connected with supporting grooves in the shell cover (9) in a sliding mode.

9. The motor casing and the motor having the same as claimed in claim 1, wherein: still include temperature sensor (17), temperature sensor (17) are established on the top of casing (1) left surface, the input of external control ware is connected to temperature sensor's (17) output electricity.

10. The motor casing and the motor having the same as claimed in claim 1, wherein: the portable electronic device is characterized by further comprising four hanging rings (18), wherein the four hanging rings (18) are respectively arranged at four corners of the top end of the shell (1).