CN212210682U

CN212210682U - Novel motor housing

Info

Publication number: CN212210682U
Application number: CN202020692750.0U
Authority: CN
Inventors: 马强
Original assignee: 马强
Current assignee: Harbin Norda Machinery Manufacturing Co.,Ltd.
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2020-12-22
Anticipated expiration: 2030-04-29

Abstract

The utility model provides a novel motor housing belongs to motor technical field, including motor housing body, hoist and mount piece, heat dissipation gusset, handle and base subassembly, the top surface both ends of motor housing body all weld and are provided with the hoist and mount piece, and the outside surface welding of motor housing body is provided with a plurality of heat dissipation gussets, and the bottom surface welding of motor housing body is provided with the base subassembly. The utility model discloses a be provided with the cooling chamber in motor housing body inboard, and the cooling intracavity is full of the coolant liquid for the motor cools off the motor through the coolant liquid at the in-process that uses, and cooperates a plurality of heat dissipation muscle, makes the better heat that looses the motor work and produce.

Description

Novel motor housing

Technical Field

The utility model relates to the technical field of electric machines, more specifically relates to a novel motor housing.

Background

The motor housing is one of motor accessories, and generally refers to an external machine shell of all electrical equipment. The motor shell is a protection device of the motor, is made of silicon steel sheets and other materials by a stamping and deep drawing process, can well protect internal equipment of the motor by process treatment such as rust prevention, plastic spraying and the like on the surface, and mainly has the functions of dust prevention, water prevention and noise prevention, and the common motor shell is divided into a metal shell and a plastic shell. The existing motor heat dissipation performance is not particularly good, and is not particularly convenient in the moving process due to the fact that part of motors are too heavy, and half of the existing motor shell does not have buffering capacity and needs to be additionally provided with a motor base to achieve a buffering effect, so that the design of a novel motor shell is very necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of proposing in the above-mentioned background to a novel motor housing is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a novel motor shell comprises a motor shell body, hoisting blocks, heat dissipation rib plates, a handle and a base assembly, wherein the hoisting blocks are welded at two ends of the top surface of the motor shell body;

the base component comprises a bottom plate, a buffer spring, a through groove, a motor supporting plate, a welding leg, a universal wheel, a top side welding plate, a bottom side welding plate, a threaded rod and a turntable, the upper surface of the bottom plate is welded with a plurality of buffer springs, four corners of the upper surface of the bottom plate are provided with through grooves in a penetrating way, the upper surface of the buffer spring is welded with a motor supporting plate, four corners of the bottom surface of the motor supporting plate are welded with welding legs, universal wheels are fixedly arranged on the bottom surfaces of the welding legs through bolts, top side welding plates are welded in the centers of the left side surface and the right side surface of the motor supporting plate, the center of the surfaces of the left side and the right side of the bottom plate is welded with a bottom side welding plate, the center of the upper surface of the top side welding plate is spirally provided with a threaded rod, and the top surface of the threaded rod is welded with a turntable;

the motor shell body comprises an outer cylindrical barrel, connecting ribs, an inner connecting barrel and a cooling cavity, wherein the inner side surface of the outer cylindrical barrel is welded with a plurality of connecting ribs at equal intervals, the inner side surface of each connecting rib is welded with the inner connecting barrel, and the outer cylindrical barrel, the connecting ribs and the inner connecting barrel are matched with one another to form the cooling cavity;

the bottom side welding plate comprises a through hole and an inner groove, the through hole penetrates through the center of the upper surface of the bottom side welding plate, and the inner groove is embedded in the inner side of the through hole.

Preferably, a through hole penetrates through the center of the upper surface of the hoisting block.

Preferably, the inner side surface of the cooling cavity is filled with cooling liquid.

Preferably, 4-8 heat dissipation rib plates are arranged and uniformly distributed on the outer surface of the motor shell body.

Preferably, the bottom surface of the bottom plate is fixedly provided with a rubber layer by a fixing glue.

Preferably, the welding legs and the universal wheels can extend into the through grooves, and the sum of the heights of the welding legs and the heights of the universal wheels is larger than the depth of the through grooves.

Preferably, the universal wheel does not protrude from the bottom of the through groove when the buffer spring supports only the weight of the motor and the motor housing body, and the universal wheel protrudes from the bottom of the through groove when the buffer spring is in a maximum compression state.

Preferably, the bottom surface welding of threaded rod is provided with the welding post, and the top of threaded rod is not provided with the screw thread.

Preferably, the threaded rod penetrates through the through hole, and the welding column is embedded in the inner groove.

The utility model provides a novel motor housing has following beneficial effect:

1. this kind of novel motor housing is provided with heat dissipation muscle and cooling chamber, through being provided with the cooling chamber in motor housing body inboard, and the cooling intracavity is full of the coolant liquid for the motor cools off the motor through the coolant liquid at the in-process that uses, and cooperates a plurality of heat dissipation muscle, makes the better heat of loosing the motor work production.

2. This kind of novel motor housing is provided with the base subassembly, setting through the base subassembly, make when not needing the moving motor, unscrew the threaded rod through the carousel, make welding leg and universal wheel can not follow and run out in running through the groove, the bottom board is next ground, reach certain buffering effect to motor housing through buffer spring, when needing to remove the motor, screw up the threaded rod through the carousel, make buffer spring be in the maximum compression state, make the universal wheel stretch out from the bottom surface that runs through the groove, thereby make the universal wheel land, make the convenient moving motor housing body.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the cross-sectional structure of the motor housing of the present invention.

Fig. 3 is a schematic structural diagram of the base assembly of the present invention.

Fig. 4 is a schematic view of the cross-sectional structure of the threaded rod of the present invention.

In FIGS. 1-4: 1-motor shell body, 101-outer cylindrical barrel, 102-connecting rib, 103-inner connecting barrel, 104-cooling cavity, 2-hoisting block, 3-heat dissipation rib plate, 4-handle, 5-base component, 6-bottom plate, 7-buffer spring, 8-through groove, 9-motor support plate, 10-welding leg, 11-universal wheel, 12-top side welding plate, 13-bottom side welding plate, 1301-through hole, 1302-inner groove, 14-threaded rod, 1401-welding column and 15-rotary table.

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 to 4, in the embodiment of the present invention, a novel motor housing includes a motor housing body 1, a hoisting block 2, heat dissipation rib plates 3, a handle 4 and a base assembly 5, wherein both ends of the top surface of the motor housing body 1 are welded with the hoisting block 2, the outer side surface of the motor housing body 1 is welded with a plurality of heat dissipation rib plates 3, and the bottom surface of the motor housing body 1 is welded with the base assembly 5;

the base component 5 comprises a bottom plate 6, a buffer spring 7, a through groove 8, a motor support plate 9, a welding leg 10, a universal wheel 11, a top side welding plate 12, a bottom side welding plate 13, a threaded rod 14 and a turntable 15, wherein the upper surface of the bottom plate 6 is welded with a plurality of buffer springs 7, four corners of the upper surface of the bottom plate 6 are all provided with the through groove 8 in a penetrating way, the upper surface of the buffer spring 7 is welded with the motor support plate 9, four corners of the bottom surface of the motor support plate 9 are all welded with the welding leg 10, the bottom surface of the welding leg 10 is fixedly provided with the universal wheel 11 through a bolt, the centers of the left side surface and the right side surface of the motor support plate 9 are all welded with the top side welding plate 12, the centers of the left side surface and the right side surface of the bottom plate 6 are all welded with the bottom side welding plate 13, and the, the top surface of the threaded rod 14 is welded with a rotary table 15;

the motor shell body 1 comprises an outer cylindrical barrel 101, connecting ribs 102, an inner connecting barrel 103 and a cooling cavity 104, wherein the inner side surface of the outer cylindrical barrel 101 is welded with a plurality of connecting ribs 102 at equal intervals, the inner side surface of each connecting rib 102 is welded with the inner connecting barrel 103, and the outer cylindrical barrel 101, the connecting ribs 102 and the inner connecting barrel 103 are matched with each other to form the cooling cavity 104;

the bottom side welding plate 13 includes a through hole 1301 and an inner groove 1302, the through hole 1301 is provided at the center of the upper surface of the bottom side welding plate 13, and the inner groove 1302 is fitted inside the through hole 1301.

In this embodiment, the upper surface center of hoist and mount piece 2 runs through and is provided with the through hole for conveniently hoist the motor that installs.

In this embodiment, the inner side surface of the cooling cavity 104 is filled with cooling liquid, and the cooling liquid can absorb a large amount of heat, thereby achieving the effect of cooling the motor.

In this embodiment, 4 to 8 heat dissipation rib plates 3 are uniformly distributed on the outer surface of the motor housing body 1, and the heat dissipation rib plates 3 make the heat of the motor housing body 1 more easily dissipated.

In this embodiment, the bottom surface of bottom plate 6 is provided with the rubber layer through the fixed glue is fixed, makes the bottom plate inseparabler with the ground contact of placing through the rubber layer for motor housing body 1 is difficult for sliding, and the rubber layer can reach certain buffering effect.

In this embodiment, the welding leg 10 and the universal wheel 11 may extend into the through groove 8, and the sum of the heights of the welding leg 10 and the universal wheel 11 is greater than the depth of the through groove 8, so that the universal wheel 11 may extend from the bottom surface of the through groove 8.

In this embodiment, the universal wheel 11 does not extend from the bottom of the through groove 8 when the buffer spring 7 only supports the weight of the motor and the motor housing body 1, and the universal wheel 11 extends from the bottom of the through groove 8 when the buffer spring 7 is in the maximum compression state, so that the movement of the motor housing body 1 is facilitated.

In this embodiment, the welding post 1401 is welded to the bottom surface of the threaded rod 14, and no thread is provided above the threaded rod 14, so that the threaded rod 14 is connected to the top side welding plate 12 and the threaded rod 14 in a penetrating manner when being unscrewed, and the buffer spring 7 can achieve the effect of a buffer slot.

In this embodiment, the threaded rod 14 penetrates through the through hole 1301, and the welding rod 1401 is embedded in the inner groove 1302, so that the threaded rod 14 drives the welding rod 1401 to rotate in the inner groove 1302, and the bottom plate can be driven to move up and down.

When the novel motor shell is used, firstly, the device is installed, the internal structure of the motor is installed in the internal connecting barrel 103 on the motor shell body 1, the heat generated during the operation of the motor is transmitted to the cooling liquid in the cooling cavity 104 through the internal connecting barrel 103, so that the heat dissipation effect is achieved, and the heat dissipation rib plate 3 is matched, so that the heat in the motor shell body 1 can be dissipated more quickly, when the motor shell body 1 does not need to be moved, the threaded rod 14 is unscrewed through the turntable, so that the welding leg 10 and the universal wheel 11 cannot extend out of the through groove 8, the bottom plate 6 is close to the ground, a certain buffering effect is achieved on the motor shell body 1 through the buffering spring 7, when the motor needs to be moved, the threaded rod 14 is screwed through the turntable, so that the buffering spring 7 is in the maximum compression state, the universal wheel 11 extends out of the bottom surface of the through groove, thereby allowing the universal wheels 11 to land on the ground, so that it is convenient to move the motor case body 1.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides a novel motor housing, includes motor housing body (1), hoist and mount piece (2), heat dissipation gusset (3), handle (4) and base subassembly (5), its characterized in that: the motor shell comprises a motor shell body (1), wherein hoisting blocks (2) are welded at two ends of the top surface of the motor shell body (1), a plurality of heat dissipation rib plates (3) are welded on the outer side surface of the motor shell body (1), and a base assembly (5) is welded on the bottom surface of the motor shell body (1);

the base component (5) comprises a bottom plate (6), a buffer spring (7), a through groove (8), a motor support plate (9), welding legs (10), universal wheels (11), a top side welding plate (12), a bottom side welding plate (13), a threaded rod (14) and a turntable (15), wherein the upper surface of the bottom plate (6) is welded with a plurality of buffer springs (7), the through groove (8) is arranged at each of four corners of the upper surface of the bottom plate (6) in a penetrating mode, the motor support plate (9) is arranged at each of the upper surfaces of the buffer springs (7), the welding legs (10) are welded at each of the four corners of the bottom surface of the motor support plate (9), the universal wheels (11) are fixedly arranged on the bottom surface of each welding leg (10) through bolts, the top side welding plates (12) are welded at the centers of the left side surface and the right side surface of the motor support plate (9), the center of the surface of the left side and the right side of the bottom plate (6) is welded with a bottom edge side welding plate (13), the center of the upper surface of the top edge side welding plate (12) is spirally provided with a threaded rod (14), and the top surface of the threaded rod (14) is welded with a rotary table (15);

the motor shell body (1) comprises an outer cylindrical barrel (101), connecting ribs (102), an inner connecting barrel (103) and a cooling cavity (104), wherein the inner side surface of the outer cylindrical barrel (101) is welded with the connecting ribs (102) at equal intervals, the inner side surface of the connecting ribs (102) is welded with the inner connecting barrel (103), and the outer cylindrical barrel (101), the connecting ribs (102) and the inner connecting barrel (103) are matched with each other to form the cooling cavity (104);

bottom avris welded plate (13) are including through hole (1301) and inside groove (1302), the upper surface center of bottom avris welded plate (13) is run through and is provided with through hole (1301), the inboard embedding of through hole (1301) is provided with inside groove (1302).

2. The novel motor housing of claim 1, wherein: the center of the upper surface of the hoisting block (2) is provided with a through hole in a penetrating way.

3. The novel motor housing of claim 1, wherein: the inner side surface of the cooling cavity (104) is filled with cooling liquid.

4. The novel motor housing of claim 1, wherein: 4-8 heat dissipation rib plates (3) are arranged and uniformly distributed on the outer surface of the motor shell body (1).

5. The novel motor housing of claim 1, wherein: the bottom surface of the bottom plate (6) is fixedly provided with a rubber layer through fixing glue.

6. The novel motor housing of claim 1, wherein: the welding legs (10) and the universal wheels (11) can extend into the through grooves (8), and the sum of the heights of the welding legs (10) and the height of the universal wheels (11) is larger than the depth of the through grooves (8).

7. The novel motor housing of claim 1, wherein: when the buffer spring (7) only supports the weight of the motor and the motor shell body (1), the universal wheel (11) cannot extend out of the bottom of the through groove (8), and when the buffer spring (7) is in the maximum compression state, the universal wheel (11) extends out of the bottom of the through groove (8).

8. The novel motor housing of claim 1, wherein: the bottom surface of the threaded rod (14) is welded with a welding column (1401), and no thread is arranged above the threaded rod (14).

9. The novel motor housing of claim 1, wherein: the threaded rod (14) penetrates through the through hole (1301), and the welding column (1401) is embedded in the inner groove (1302).