CN216312803U

CN216312803U - Motor casing convenient to installation

Info

Publication number: CN216312803U
Application number: CN202122410973.0U
Authority: CN
Inventors: 林忠民
Original assignee: Ruian Innovation Electromechanical Co ltd
Current assignee: Ruian Innovation Electromechanical Co ltd
Priority date: 2021-10-07
Filing date: 2021-10-07
Publication date: 2022-04-15
Anticipated expiration: 2031-10-07

Abstract

The utility model provides a motor shell convenient to install, which comprises a motor shell, wherein a positioning plate convenient to fixedly install the motor shell is welded at the bottom of the motor shell, the bottom of the positioning plate is connected with the motor bottom shell, a radiating net convenient to radiate heat is installed inside the motor bottom shell, a sealing mechanism convenient to improve the sealing effect is arranged between the motor shell and the motor bottom shell, sliding mechanisms convenient to slide are arranged inside two sides of the motor shell, and a clamping mechanism convenient to assemble and install is arranged at the bottom of each sliding mechanism. This motor casing convenient to installation drives block mechanism through slide mechanism and removes to accomplish the installation work between the motor casing, be favorable to simplifying the installation steps between the motor casing, improved the efficiency of motor casing installation, make the motor casing become the installation of being convenient for, simultaneously through sealing mechanism's setting, can guarantee the sealed effect of motor casing junction, improved the holistic leakproofness of motor casing.

Description

Motor casing convenient to installation

Technical Field

The utility model relates to the technical field of motor shells, in particular to a motor shell convenient to mount.

Background

The motor is an electromagnetic effect rotor, and the output rotating shaft is connected with the stator end cover through a bearing. Generally, a motor is used in some precision machines or fan motors of household appliances, which can be seen everywhere in life, the production and demand of the corresponding motor are increased, one of necessary procedures is required when the motor casing is assembled in the production process of the motor, and the assembly efficiency of the motor casing is determined by different assembly methods, so that a motor casing convenient to install is particularly needed.

But the motor casing of current installation of being convenient for, at the in-process of installing the motor casing, the mode that mostly adopts bolted connection, such connected mode has the characteristics that the fastening is high, but the process of corresponding installation just becomes miscellaneous relatively, has influenced the efficiency of motor casing installation, is installing the in-process to the motor casing simultaneously, and the leakproofness of motor casing junction can't obtain guaranteeing, probably leads to the inside feed liquor of motor casing to lead to the motor to produce the phenomenon of damaging.

Disclosure of Invention

The utility model aims to provide a motor casing convenient to mount, which aims to solve the problems that the conventional motor casing convenient to mount in the background art is provided, but the conventional motor casing convenient to mount mostly adopts a bolt connection mode in the process of mounting the motor casing, and the connection mode has the characteristic of high fastening performance, but the corresponding mounting process is relatively complicated, the mounting efficiency of the motor casing is influenced, and meanwhile, the sealing performance of the connection part of the motor casing cannot be ensured in the process of mounting the motor casing, and the phenomenon that the motor is damaged due to liquid feeding in the motor casing is possibly caused.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a motor casing convenient to installation, includes motor housing, motor housing's bottom welding has the locating plate that is convenient for carry out fixed mounting to motor casing, the bottom of locating plate is connected with the motor drain pan, the internally mounted of motor drain pan has the radiating net of being convenient for dispel the heat, be provided with the sealing mechanism who is convenient for promote sealed effect between motor housing and the motor drain pan, the inside gliding slide mechanism that is convenient for that is provided with in motor housing's both sides, slide mechanism's bottom is provided with the block mechanism of being convenient for aggregate erection, the one end and the motor drain pan interconnect of block mechanism.

Preferably, sealing mechanism includes bottom ring, locating lever, sealing washer, top ring and spacing hole, the outer wall welding of motor drain pan has the bottom ring, the welding of one side of bottom ring has the locating lever, the locating lever runs through sealing washer and the bottom ring and laminates each other, the welding of motor housing's bottom has the top ring, spacing hole has been seted up to the inside of top ring, the inside sliding connection in spacing hole has the locating lever.

Preferably, the bottom ring is connected with the top ring in a sliding mode through a positioning rod, and six groups of positioning rods are arranged.

Preferably, slide mechanism includes fixed block, spout, movable rod, spacing knot, movable block, rectangular channel, extrusion spring, side piece and erects the groove, motor housing's outer wall both sides are provided with the fixed block, the spout has been seted up to the inside of fixed block, the inside sliding connection of spout has the movable rod, the one end fixed mounting of movable rod has spacing knot, the other end welding of movable rod has the movable block, the side piece is installed at the both ends of movable block, the rectangular channel has been seted up to motor housing's inside, perpendicular groove has been seted up to the both sides of rectangular channel, the inside sliding connection who erects groove has the side piece, the welding of one side of movable block has the extrusion spring, the one end and the fixed block interconnect of extrusion spring.

Preferably, the movable block and the fixed block form a telescopic structure through an extrusion spring, and the size of the side block is matched with that of the vertical groove.

Preferably, block mechanism includes connecting axle, swinging arms, expanding spring, bottom block and draw-in groove, the bottom of movable block is inlayed and is had the connecting axle, the one end and the swinging arms interconnect of connecting axle, one side welding of swinging arms has expanding spring, the bottom block is installed to the bottom of swinging arms, the draw-in groove has been seted up to one side of motor drain pan, the inside block of draw-in groove is connected with the bottom block.

Preferably, the swing rod (702) forms a telescopic structure with the rectangular groove (606) through a telescopic spring (703), and the swing rod (702) forms a clamping structure with the clamping groove (705) through a bottom block (704).

Compared with the prior art, the utility model has the beneficial effects that: this motor casing convenient to installation drives block mechanism through slide mechanism and removes to accomplish the installation work between the motor casing, be favorable to simplifying the installation steps between the motor casing, improved the efficiency of motor casing installation, make the motor casing become the installation of being convenient for, simultaneously through sealing mechanism's setting, can guarantee the sealed effect of motor casing junction, improved the holistic leakproofness of motor casing.

Drawings

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

FIG. 2 is an exploded view of the sealing mechanism of the present invention;

FIG. 3 is a schematic structural view of a sliding mechanism according to the present invention;

FIG. 4 is a schematic cross-sectional view of the engaging mechanism of the present invention.

In the figure: 1. a motor housing; 2. positioning a plate; 3. a motor bottom case; 4. a heat-dissipating web; 5. a sealing mechanism; 501. a bottom ring; 502. positioning a rod; 503. a seal ring; 504. a top ring; 504. a limiting hole; 6. a sliding mechanism; 601. a fixed block; 602. a chute; 603. a movable rod; 604. a limit buckle; 605. a movable block; 606. a rectangular groove; 607. a compression spring; 608. a side block; 609. a vertical slot; 7. a clamping mechanism; 701. a connecting shaft; 702. a swing lever; 703. a tension spring; 704. a bottom block; 705. a clamping groove.

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 invention provides a technical solution: the utility model provides a motor casing convenient to installation, including motor housing 1, the welding of motor housing 1's bottom has the locating plate 2 that is convenient for carry out fixed mounting to the motor casing, the bottom of locating plate 2 is connected with motor drain pan 3, motor drain pan 3's internally mounted has radiating radiator-grid 4 of being convenient for, be provided with the sealing mechanism 5 that is convenient for promote sealed effect between motor housing 1 and the motor drain pan 3, motor housing 1's both sides are inside to be provided with the gliding slide mechanism 6 of being convenient for, slide mechanism 6's bottom is provided with the block mechanism 7 of being convenient for aggregate erection, the one end and the motor drain pan 3 interconnect of block mechanism 7.

Further, sealing mechanism 5 includes end ring 501, locating lever 502, sealing washer 503, top ring 504 and spacing hole 505, the outer wall welding of motor drain pan 3 has end ring 501, the welding of one side of end ring 501 has locating lever 502, locating lever 502 runs through sealing washer 503 and end ring 501 and laminates each other, the welding of motor housing 1's bottom has top ring 504, spacing hole 505 has been seted up to top ring 504's inside, the inside sliding connection of spacing hole 505 has locating lever 502, through end ring 501, locating lever 502, sealing washer 503, the setting of top ring 504 and spacing hole 505, wherein when installing the motor casing, the end ring 501 of motor drain pan 3 side can drive locating lever 502 and pass the spacing hole 505 laminating sliding connection of seting up on sealing washer 503 and the top ring 504, be favorable to promoting the leakproofness of junction, certain shock attenuation effect still has simultaneously.

Further, the bottom ring 501 is connected with the top ring 504 in a sliding mode through the positioning rod 502, the positioning rod 502 is provided with six groups, and the positioning rod 502 is provided with six groups, so that the sealing ring 503 can be prevented from being extruded to generate dislocation in the installation process, and the installation stability of the sealing ring 503 is improved.

Further, the sliding mechanism 6 includes a fixed block 601, a sliding groove 602, a movable rod 603, a limit buckle 604, a movable block 605, a rectangular groove 606, an extrusion spring 607, side blocks 608 and a vertical groove 609, the fixed block 601 is disposed on two sides of the outer wall of the motor housing 1, the sliding groove 602 is disposed inside the fixed block 601, the movable rod 603 is slidably connected inside the sliding groove 602, the limit buckle 604 is fixedly mounted on one end of the movable rod 603, the movable block 605 is welded on the other end of the movable rod 603, the side blocks 608 are mounted on two ends of the movable block 605, the rectangular groove 606 is disposed inside the motor housing 1, the vertical groove 609 is disposed on two sides of the rectangular groove 606, the side block 608 is slidably connected inside the vertical groove 609, the extrusion spring 607 is welded on one side of the movable block 605, one end of the extrusion spring 607 is connected with the fixed block 601, and the fixed block 601, the sliding groove 602, the movable rod 603, the limit buckle 604, the movable block 605, the rectangular groove 606 and the fixed block 605 are connected with the fixed block 601, Extrusion spring 607, side piece 608 and perpendicular groove 609's setting, wherein through the promotion to movable block 605, make movable block 605 slide in the inside spout 602 of seting up of fixed block 601 through the movable rod 603, movable block 605 also can stimulate extrusion spring 607 simultaneously, make extrusion spring 607 produce reaction force, movable block 605 can slide in the inside of perpendicular groove 609 through side piece 608 afterwards, thereby be convenient for the follow-up drive swinging arms 702 of movable block 605 to remove, stop buckle 604 can prevent that movable block 605 from producing and droing, be favorable to improving the succinct and the stability of motor casing installation.

Furthermore, the movable block 605 and the fixed block 601 form a telescopic structure through the extrusion spring 607, the size of the side block 608 is matched with the size of the vertical groove 609, and through the arrangement of the extrusion spring 607, the side block 608 and the vertical groove 609, the vertical groove 609 can limit the sliding of the side block 608, and the side block 608 is prevented from shaking in the sliding process, so that the sliding stability of the movable block 605 is improved, the reaction force of the extrusion spring 607 can pull the swinging rod 702 and the bottom block 704 through the movable block 605 to enable the connection between the bottom block 704 and the clamping groove 705 to be tighter, and the installation stability of the motor shell is improved.

Further, the clamping mechanism 7 comprises a connecting shaft 701, a swing rod 702, a telescopic spring 703, a bottom block 704 and a clamping groove 705, the connecting shaft 701 is embedded at the bottom of the movable block 605, one end of the connecting shaft 701 is connected with the swing rod 702, the telescopic spring 703 is welded at one side of the swing rod 702, the bottom block 704 is installed at the bottom of the swing rod 702, the clamping groove 705 is formed at one side of the motor bottom case 3, the bottom block 704 is clamped and connected inside the clamping groove 705, through the arrangement of the connecting shaft 701, the swing rod 702, the telescopic spring 703, the bottom block 704 and the clamping groove 705, the movable block 605 slides and drives the swing rod 702 to move, then the swing rod 702 drives the bottom block 704 and the clamping groove 705 to form clamping, the telescopic spring 703 can push the bottom block 704 and the clamping groove to form more tight clamping, the efficiency of motor case installation is improved, the simplicity of motor case installation is improved, the swing rod 702 can swing, the subsequent disassembly work of the motor shell is facilitated.

Further, the swing rod 702 forms a telescopic structure through the telescopic spring 703 and the rectangular groove 606, the swing rod 702 forms a clamping structure through the bottom block 704 and the clamping groove 705, and the telescopic spring 703 can push the swing rod 702 and the bottom block 704 to form a clamping structure with the clamping groove 705 through the arrangement of the swing rod 702, the telescopic spring 703, the bottom block 704 and the clamping groove 705, so that the connection between the bottom block 704 and the clamping groove 705 is firmer, and the overall stability of the motor casing is improved.

The working principle is as follows: firstly, when the motor housing needs to be installed, a clamping groove 705 formed in the motor bottom case 3 is aligned with a bottom block 704 to push, then the movable block 605 is pushed to slide in a sliding groove 602 formed in the fixed block 601 through a movable rod 603, meanwhile, the movable block 605 pulls an extrusion spring 607 to enable the extrusion spring 607 to generate a reaction force, then the movable block 605 slides in a vertical groove 609 through a side block 608, the movable block 605 also drives a swing rod 702 to move while sliding, then the swing rod 702 drives the bottom block 704 to be clamped with the clamping groove 705, a telescopic spring 703 pushes the bottom block 704 to be clamped with the clamping groove 705 more tightly, at the same time, the reaction force of the extrusion spring 607 pulls the swing rod 702 and the bottom block 704 through the movable block 605 to enable the connection between the bottom block 704 and the clamping groove 705 more tightly, when needs are dismantled motor drain pan 3, promote through the bottom block 704 to in the draw-in groove 705, make bottom block 704 drive swinging arms 702 and rotate in the bottom of movable block 605 through connecting axle 701, make the block between bottom block 704 and the draw-in groove 705 relieve, thereby accomplish the dismantlement work to motor drain pan 3, at the in-process of installation, the foundation ring 501 of motor drain pan 3 side can drive locating lever 502 and pass spacing hole 505 laminating sliding connection of seting up on sealing washer 503 and the top ring 504, thereby be favorable to promoting the sealed effect of junction, just so accomplished the motor drain pan of being convenient for the installation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a motor casing convenient to installation, includes motor casing (1), its characterized in that: the bottom welding of motor housing (1) has locating plate (2) of being convenient for carry out fixed mounting to the motor casing, the bottom of locating plate (2) is connected with motor drain pan (3), the internally mounted of motor drain pan (3) has radiating heat dissipation net (4) of being convenient for, be provided with between motor housing (1) and motor drain pan (3) and be convenient for promote sealing mechanism (5) of sealed effect, the inside gliding slide mechanism (6) of being convenient for that is provided with in both sides of motor housing (1), the bottom of slide mechanism (6) is provided with block mechanism (7) of being convenient for aggregate erection, the one end and motor drain pan (3) interconnect of block mechanism (7).

2. The motor casing convenient to install according to claim 1, characterized in that the sealing mechanism (5) comprises a bottom ring (501), a positioning rod (502), a sealing ring (503), a top ring (504) and a limiting hole (505), the bottom ring (501) is welded on the outer wall of the motor casing (3), the positioning rod (502) is welded on one side of the bottom ring (501), the positioning rod (502) penetrates through the sealing ring (503) and the bottom ring (501) are mutually attached, the top ring (504) is welded on the bottom of the motor casing (1), the limiting hole (505) is formed in the top ring (504), and the positioning rod (502) is slidably connected inside the limiting hole (505).

3. An easy-to-mount motor case as claimed in claim 2, wherein the bottom ring (501) is slidably connected to the top ring (504) by a positioning rod (502), and six sets of positioning rods (502) are provided.

4. The motor casing convenient to mount according to claim 1, wherein the sliding mechanism (6) comprises a fixed block (601), a sliding groove (602), a movable rod (603), a limit buckle (604), a movable block (605), a rectangular groove (606), an extrusion spring (607), a side block (608) and a vertical groove (609), the fixed block (601) is arranged on two sides of the outer wall of the motor casing (1), the sliding groove (602) is formed in the fixed block (601), the movable rod (603) is connected to the sliding groove (602) in a sliding manner, the limit buckle (604) is fixedly mounted at one end of the movable rod (603), the movable block (605) is welded at the other end of the movable rod (603), the side blocks (608) are mounted at two ends of the movable block (605), the rectangular groove (606) is formed in the motor casing (1), the vertical grooves (609) are formed in two sides of the rectangular groove (606), the inner portion of the vertical groove (609) is connected with a side block (608) in a sliding mode, an extrusion spring (607) is welded on one side of the movable block (605), and one end of the extrusion spring (607) is connected with the fixed block (601) in an interconnecting mode.

5. An easily assembled motor casing according to claim 4, characterized in that the movable block (605) forms a telescopic structure with the fixed block (601) by a compression spring (607), and the size of the side block (608) is matched with the size of the vertical slot (609).

6. The motor casing convenient to install according to claim 4, wherein the clamping mechanism (7) comprises a connecting shaft (701), a swinging rod (702), a telescopic spring (703), a bottom block (704) and a clamping groove (705), the connecting shaft (701) is embedded in the bottom of the movable block (605), one end of the connecting shaft (701) is connected with the swinging rod (702) in an interconnecting mode, the telescopic spring (703) is welded on one side of the swinging rod (702), the bottom block (704) is installed at the bottom of the swinging rod (702), the clamping groove (705) is formed in one side of the motor casing (3), and the bottom block (704) is connected with the clamping groove (705) in a clamping mode.

7. The motor casing convenient to install according to claim 6, characterized in that the swing rod (702) forms a telescopic structure with the rectangular groove (606) through a telescopic spring (703), and the swing rod (702) forms a clamping structure with the clamping groove (705) through a bottom block (704).