CN220307064U - High-stability motor rotor - Google Patents

Abstract

The utility model discloses a high-stability motor rotor, which comprises a rotor shell, wherein a water tank is fixedly arranged on one side of the rotor shell, a water pump is fixedly arranged on one side of the bottom of the water tank, and the motor rotor further comprises: the rotor comprises a rotor shell, a water pump, a water tank, a connecting seat, a heat radiation assembly, a buckle assembly, a connecting rod, a fixing plate, a heat radiation assembly and a connecting rod, wherein the outer part of the rotor shell is sleeved with the fixing ring, the water tank is arranged in the fixing ring, the bottom of one side of the fixing ring is connected with the water pump in a penetrating manner through the connecting pipe, the top of one side of the fixing ring is connected with the water tank in a penetrating manner through the connecting pipe, the connecting seat is symmetrically arranged at the top of the fixing ring, the heat radiation assembly is arranged above the rotor shell, the buckle assembly is arranged at one side, away from the two connecting seats, of the rotor shell, the heat radiation assembly comprises a heat radiation cover, the connecting rod is symmetrically arranged at the bottom of the heat radiation cover, and the fixing plate is fixedly arranged in the heat radiation cover; the rotating blades can reciprocate, the blowing area is enlarged, and then the radiating effect and the practicability of the electronic rotor are improved through the radiating component.

Description

High-stability motor rotor

Technical Field

The utility model relates to the technical field of motor stator and rotor, in particular to a motor rotor with high stability.

Background

The rotor shell is included in the servo motor rotor structure to protect the whole structure and provide the operation.

Publication number CN218633503U discloses a servo motor rotor structure of high stability, this patent is through the cooperation of forced air cooling mechanism and buckle mechanism, can make the rotor in time discharge its inside heat when the operation in the rotor casing, and realize quick with forced air cooling mechanism dismouting be convenient for reuse, the rotor in having solved current partial structure can make the inside heat of rotor casing be difficult to discharge, inside hot gas flow influences the operation of rotor, and then cause the problem that its stability reduces, the stability of rotor has been improved, the practicality of device has been promoted, but this patent still has following problem in the in-service use process:

the rotor is enabled to timely discharge heat in the rotor when running in the rotor shell through the air cooling mechanism, but the positions of the fan blades in the air cooling mechanism are fixed when in use, the air supply range blown by the fan blades is also fixed, the rotor rotates at a high speed when working, the air blown by the fan blades is easily carried away, the electronic rotor cannot perform good heat dissipation when rotating at a high speed, and the overall heat dissipation efficiency is reduced.

A motor rotor having high stability is proposed in order to solve the problems set forth in the foregoing.

Disclosure of Invention

The utility model aims to provide a motor rotor with high stability, which aims to solve the problems that the prior art can timely discharge the heat in a rotor shell when the rotor runs in the rotor shell through an air cooling mechanism, but the position of a fan blade in the air cooling mechanism is fixed when the motor rotor is used, the air supply range blown by the fan blade is also fixed, the rotor rotates at a high speed when working, the air blown by the fan blade is easy to carry away, the electronic rotor cannot perform good heat dissipation when rotating at a high speed, and the whole heat dissipation efficiency is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a high stability motor rotor comprises a rotor housing 1;

a water tank 101 is fixedly arranged on one side of the rotor shell 1, and a water pump 102 is fixedly arranged on one side of the bottom of the water tank 101;

further comprises:

the outer part of the rotor shell 1 is sleeved with a fixed ring 103, a water through groove is formed in the fixed ring 103, one side bottom of the fixed ring 103 is connected with a water pump 102 in a penetrating manner through a connecting pipe, and one side top of the fixed ring 103 is connected with a water tank 101 in a penetrating manner through the connecting pipe;

wherein, the top of the fixed ring 103 is symmetrically provided with a connecting seat 104, a heat dissipation component 2 is arranged above the rotor shell 1, and a buckle component 3 is arranged at one side of the two connecting seats 104 away from each other;

wherein, the heat dissipation assembly 2 comprises a heat dissipation cover 201, the bottom of the heat dissipation cover 201 is symmetrically provided with a connecting rod 202, the inside of the heat dissipation cover 201 is fixedly provided with a fixed plate 203, the top of the fixed plate 203 is provided with a through groove 205 in a penetrating way, and the top of the fixed plate 203 is connected with a movable plate 204 in a sliding way.

Preferably, two groups of mounting rods 206 are symmetrically mounted at the bottom of the moving plate 204, a mounting plate 207 is fixedly mounted between the mounting rods 206, a driving motor 208 is fixedly mounted at the bottom center of the mounting plate 207, ventilation grooves are symmetrically formed in the top of the mounting plate 207 in a penetrating mode, and the mounting rods 206 are slidably connected with the ventilation grooves 205.

Preferably, the output shaft of the driving motor 208 passes through the mounting plate 207 and is fixedly provided with a rotating shaft 214, the outside of the lower part of the rotating shaft 214 is fixedly provided with a first rotating gear 209, two sides of the first rotating gear 209 are symmetrically engaged and connected with driven gears 210, the bottoms of the two driven gears 210 are fixedly provided with rotating shafts 211, one side of the outer part of the rotating shafts 211 is in clamping rotation connection with a limiting sleeve 212, the limiting sleeve 212 is fixedly connected with a ventilation groove, and the bottoms of the two rotating shafts 211 are fixedly provided with rotating blades 213.

Preferably, the top of the rotating shaft 214 passes through the moving plate 204 and is fixedly provided with a half gear 215, the rotating shaft 214 is rotationally connected with the moving plate 204 through a bearing, one side of the half gear 215 is in meshed connection with a second rotating gear 216, the second rotating gear 216 is rotationally connected with the moving plate 204 through a bearing, one side, close to the half gear 215, of the inside of the heat dissipation cover 201 is fixedly provided with a supporting frame 218, one side, close to the half gear 215, of the supporting frame 218 is fixedly provided with a toothed plate 217, and the toothed plate 217 is in meshed connection with the half gear 215 and the second rotating gear 216.

Preferably, the buckle assembly 3 includes a limit rod 301 slidably connected with the connecting seat 104, and one side of the two connecting rods 202, which is close to the limit rod 301, is provided with a limit groove 302, and the limit rod 301 is connected with the limit groove 302 in a clamping manner.

Preferably, a spring 303 is sleeved outside one side of the limit rod 301, one end of the spring 303 is fixedly connected with the connecting seat 104, a fixed block 304 is fixedly arranged at the other end of the spring 303, the fixed block 304 is fixedly connected with the limit rod 301, and a pull ring 305 is fixedly arranged at one side of the limit rod 301 away from the limit groove 302.

Preferably, one end of the limiting rod 301 near the limiting groove 302 and the bottom end of the connecting rod 202 are both arc-shaped.

Compared with the prior art, the utility model has the beneficial effects that: this high motor rotor of stability has set up cooling module in rotor housing's top for rotor blade can reciprocate and remove, has enlarged the area of blowing, and then has promoted electron rotor's radiating effect and practicality through cooling module, and its concrete content is as follows:

1. the electronic rotor is characterized in that a heat dissipation component is arranged above the rotor shell, a water pump is started to pump water out of the water tank when the electronic rotor works, the water enters the fixed ring, the fixed ring is surrounded on the outer portion of the rotor shell, the rotor shell can be fully dissipated, the water can flow back into the water tank after reaching the top of the fixed ring, a driving motor on the mounting plate is started to drive a rotating shaft to rotate, and then a first rotating gear is driven to rotate, so that two driven gears rotate, and then a rotating blade on the rotating shaft is driven to rotate, one side of the rotating blade is driven to blow, the other side of the rotating blade is driven to exhaust air, heat generated inside the rotor shell can be taken out, the rotating shaft rotates and simultaneously drives a half gear to rotate, the half gear is meshed with a toothed plate on a supporting frame, a movable plate can be driven to move on the fixed plate, the movement of the movable plate is limited by sliding in a through the rotating shaft and a mounting rod in a through groove, the toothed tooth on one side of the half gear is meshed with a second rotating gear, and then the second rotating gear can be driven to rotate, and then the movable plate can be driven to reversely move through the meshing with the toothed plate, so that the reciprocating movable plate moves, and the two blades can be driven to rotate, and the heat dissipation effect of the electronic rotor is improved, and the heat dissipation effect is improved;

2. all set up buckle subassembly on two connecting seats, when dismantling the heat dissipation cover in the radiator module, the pulling pull ring drives the gag lever post and removes, through fixed block extension spring when the gag lever post removes, and then make gag lever post and the spacing groove on the connecting rod break away from, and then make the connecting rod lose spacingly, can take off radiator module is whole, can radiator module dismantle reuse, and when installing radiator module, put into the connecting seat with the connecting rod, the bottom of connecting rod is the arc, can jack-up gag lever post when the connecting rod descends, make gag lever post remove extension spring, the spacing groove on the connecting rod is in alignment with the gag lever post after the gag lever post resets under the effect of spring, and then it is spacing to the connecting rod, accomplish radiator module's installation, the dismouting to radiator module through buckle subassembly convenience of facilitating the use, the convenience of using has been promoted.

Drawings

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

FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 3 is a schematic top view of a heat dissipating assembly according to the present utility model;

FIG. 4 is a schematic diagram of a half-gear rotating structure according to the present utility model;

FIG. 5 is an enlarged schematic view of the area A of FIG. 2 according to the present utility model;

FIG. 6 is a schematic view of the structure of the retainer ring of the present utility model.

In the figure: 1. a rotor housing; 101. a water tank; 102. a water pump; 103. a fixing ring; 104. a connecting seat; 2. a heat dissipation assembly; 201. a heat dissipation cover; 202. a connecting rod; 203. a fixing plate; 204. a moving plate; 205. a through groove; 206. a mounting rod; 207. a mounting plate; 208. a driving motor; 209. a first rotating gear; 210. a driven gear; 211. a rotation shaft; 212. a limit sleeve; 213. rotating the blade; 214. a rotating shaft; 215. a half gear; 216. a second rotating gear; 217. a toothed plate; 218. a support frame; 3. a clasp assembly; 301. a limit rod; 302. a limit groove; 303. a spring; 304. a fixed block; 305. and (5) a pull ring.

Detailed Description

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

Referring to fig. 1-6, the present utility model provides the following technical solutions: the utility model provides a high motor rotor of stability, includes rotor housing 1, and one side fixed mounting of rotor housing 1 has water tank 101, and the bottom one side fixed mounting of water tank 101 has water pump 102, still includes: the outside cover of rotor housing 1 is equipped with retainer plate 103, and the water channel has been seted up to the inside of retainer plate 103, and one side bottom of retainer plate 103 passes through connecting pipe and water pump 102 through connection, and one side top of retainer plate 103 passes through connecting pipe and water tank 101 through connection, wherein, connecting seat 104 is installed to the top symmetry of retainer plate 103, and rotor housing 1's top is provided with cooling module 2, and one side that two connecting seats 104 keep away from mutually all is provided with buckle subassembly 3, wherein, cooling module 2 includes cooling cover 201, and connecting rod 202 is installed to the bottom symmetry of cooling cover 201, and the inside fixed mounting of cooling cover 201 has fixed plate 203, and the top of fixed plate 203 runs through and has seted up logical groove 205, and the top sliding connection of fixed plate 203 has movable plate 204 moreover, the radiating effect and the practicality of electronic rotor have been promoted through cooling module 2.

Two sets of installation rods 206 are symmetrically installed at the bottom of the moving plate 204, an installation plate 207 is fixedly installed between the installation rods 206, a driving motor 208 is fixedly installed at the center of the bottom of the installation plate 207, ventilation grooves are symmetrically formed in the tops of the installation plates 207 in a penetrating mode, the installation rods 206 are in sliding connection with the ventilation grooves 205, the movement of the moving plate 204 can be limited, an output shaft of the driving motor 208 penetrates through the installation plate 207 and is fixedly provided with a rotating shaft 214, a first rotating gear 209 is fixedly installed outside the lower portion of the rotating shaft 214, two sides of the first rotating gear 209 are symmetrically meshed and connected with driven gears 210, rotating shafts 211 are fixedly installed at the bottoms of the two driven gears 210, a limiting sleeve 212 is fixedly connected with the ventilation grooves in a clamping and rotating mode, rotating blades 213 are fixedly installed at the bottoms of the two rotating shafts 211, the rotating blades 213 on one side are used for blowing air, and the rotating blades 213 on the other side can be used for exhausting heat generated inside the rotor housing 1.

The top of the rotating shaft 214 passes through the moving plate 204 and is fixedly provided with a half gear 215, the rotating shaft 214 is in rotational connection with the moving plate 204 through a bearing, one side of the half gear 215 is in meshed connection with a second rotating gear 216, the second rotating gear 216 is in rotational connection with the moving plate 204 through a bearing, one side of the inside of the heat dissipation cover 201, which is close to the half gear 215, is fixedly provided with a supporting frame 218, one side of the supporting frame 218, which is close to the half gear 215, is fixedly provided with a toothed plate 217, the toothed plate 217 is in meshed connection with the half gear 215 and the second rotating gear 216, so that the moving plate 204 reciprocates, the air suction and air supply range of the two rotating blades 213 is enlarged, the heat dissipation effect is improved, the buckle assembly 3 comprises a limiting rod 301 in sliding connection with the connecting seat 104, and two connecting rods 202 are close to one side of gag lever post 301 and have all offered spacing groove 302 to gag lever post 301 and spacing groove 302 block connection can carry out spacingly to connecting rod 202, and the outside cover in one side of gag lever post 301 is equipped with spring 303, and the one end and the connecting seat 104 fixed connection of spring 303, and the other end fixed mounting of spring 303 has fixed block 304, and fixed block 304 and gag lever post 301 fixed connection, and one side that gag lever post 301 kept away from spacing groove 302 has pull ring 305, the dismouting of convenient use person to radiator unit 2 has promoted the convenience of use, and the one end that gag lever post 301 is close to spacing groove 302 is the arc with the bottom of connecting rod 202, makes that gag lever post 301 can be jacked up when connecting rod 202 descends.

Working principle: before the motor rotor with high stability is used, the whole condition of the device needs to be checked first to determine that normal operation can be performed, according to the embodiment shown in fig. 1-6, the heat dissipation component 2 is arranged above the rotor housing 1, when the electronic rotor works, the water pump 102 is started to pump water out of the water tank 101 and enter the fixing ring 103, the fixing ring 103 surrounds the outside of the rotor housing 1, sufficient heat dissipation can be performed on the rotor housing 1, the water can flow back into the water tank 101 after reaching the top of the fixing ring 103, the driving motor 208 on the mounting plate 207 is started to drive the rotation shaft 214 to rotate, the first rotation gear 209 is driven to rotate, the two driven gears 210 are driven to rotate, the rotation blades 213 on the rotation shaft 211 are driven to rotate, the rotation blades 213 on one side are blown, the rotation blades 213 on the other side are blown, the heat generated in the rotor housing 1 can be brought out, the rotating shaft 214 rotates and drives the half gear 215 to rotate, the half gear 215 is meshed with the toothed plate 217 on the supporting frame 218, the movable plate 204 can be driven to move on the fixed plate 203, the movement of the movable plate 204 is limited by sliding the rotating shaft 214 and the mounting rod 206 in the through groove 205, teeth on one side of the half gear 215 are meshed with the toothed plate 217 and then meshed with the second rotating gear 216, the second rotating gear 216 can be driven to rotate reversely, the second rotating gear 216 can drive the movable plate 204 to move reversely by being meshed with the toothed plate 217 after rotating, and then the movable plate 204 can reciprocate, so that the air suction and air supply range of the two rotating blades 213 is enlarged, the heat radiation effect is improved, and the heat radiation effect and the practicability of the electronic rotor are improved through the heat radiation component 2;

the buckle assembly 3 is arranged on the two connecting seats 104, when the heat radiation cover 201 in the heat radiation assembly 2 is dismounted, the pull ring 305 is pulled to drive the limiting rod 301 to move, the limiting rod 301 stretches the spring 303 through the fixing block 304 while moving, and then the limiting rod 301 is separated from the limiting groove 302 on the connecting rod 202, so that the connecting rod 202 is enabled to lose limiting, the heat radiation assembly 2 can be integrally taken down, the heat radiation assembly 2 can be dismounted and reused, and when the heat radiation assembly 2 is mounted, the connecting rod 202 is placed in the connecting seat 104, the bottom of the connecting rod 202 is arc-shaped, the limiting rod 301 can be jacked up while the connecting rod 202 descends, the limiting rod 301 is reset under the action of the spring 303 after the limiting groove 302 on the connecting rod 202 is aligned with the limiting rod 301, and then the connecting rod 202 is limited, the mounting of the heat radiation assembly 2 is completed, the dismounting of a user to the heat radiation assembly 2 is facilitated through the buckle assembly 3, and the convenience of use is improved.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. A high stability motor rotor comprises a rotor housing (1);

a water tank (101) is fixedly arranged on one side of the rotor shell (1), and a water pump (102) is fixedly arranged on one side of the bottom of the water tank (101);

characterized by further comprising:

the rotor is characterized in that a fixed ring (103) is sleeved outside the rotor shell (1), a water through groove is formed in the fixed ring (103), one side bottom of the fixed ring (103) is connected with a water pump (102) in a penetrating mode through a connecting pipe, and one side top of the fixed ring (103) is connected with a water tank (101) in a penetrating mode through the connecting pipe;

the top of the fixed ring (103) is symmetrically provided with connecting seats (104), a heat dissipation assembly (2) is arranged above the rotor shell (1), and one side, away from each other, of the two connecting seats (104) is provided with a buckle assembly (3);

wherein, radiator unit (2) is including heat dissipation cover (201), and the bottom symmetry of heat dissipation cover (201) installs connecting rod (202) to the inside fixed mounting of heat dissipation cover (201) has fixed plate (203), and logical groove (205) has been seted up in the top of fixed plate (203) in addition, and the top sliding connection of fixed plate (203) has movable plate (204).

2. A high stability motor rotor as claimed in claim 1, wherein: two groups of mounting rods (206) are symmetrically arranged at the bottom of the moving plate (204), a mounting plate (207) is fixedly arranged between the mounting rods (206), a driving motor (208) is fixedly arranged at the center of the bottom of the mounting plate (207), ventilation grooves are symmetrically formed in the top of the mounting plate (207) in a penetrating mode, and the mounting rods (206) are in sliding connection with the ventilation grooves (205).

3. A high stability motor rotor as claimed in claim 2, wherein: the output shaft of driving motor (208) passes mounting panel (207) and fixed mounting have axis of rotation (214), and the outside fixed mounting in below of axis of rotation (214) has first rotation gear (209), and the both sides symmetry meshing of first rotation gear (209) is connected with driven gear (210), and the equal fixed mounting in bottom of two driven gears (210) has rotation axis (211) moreover, and outside one side of rotation axis (211) is in the block rotation and is connected with stop collar (212), and stop collar (212) and ventilation groove fixed connection, and the equal fixed mounting in bottom of two rotation axis (211) has rotor blade (213) moreover.

4. A high stability motor rotor according to claim 3, wherein: the top of axis of rotation (214) passes movable plate (204) and fixed mounting have half gear (215), and axis of rotation (214) are connected with movable plate (204) rotation through the bearing, and one side of half gear (215) meshing is connected with second rotation gear (216), and second rotation gear (216) are connected with movable plate (204) rotation through the bearing, and the inside of radiator cover (201) is close to one side fixed mounting of half gear (215) has support frame (218), and one side fixed mounting of support frame (218) is close to half gear (215) has pinion rack (217), and pinion rack (217) are connected with half gear (215) and second rotation gear (216) meshing.

5. A high stability motor rotor as claimed in claim 1, wherein: the buckle assembly (3) comprises a limiting rod (301) which is in sliding connection with the connecting seat (104), limiting grooves (302) are formed in one sides, close to the limiting rod (301), of the two connecting rods (202), and the limiting rod (301) is connected with the limiting grooves (302) in a clamping mode.

6. A high stability motor rotor as defined in claim 5 wherein: one side outside cover of gag lever post (301) is equipped with spring (303), and the one end and the connecting seat (104) fixed connection of spring (303) to the other end fixed mounting of spring (303) has fixed block (304), and fixed block (304) and gag lever post (301) fixed connection moreover, and one side that gag lever post (301) was kept away from spacing groove (302) fixed mounting has pull ring (305).

7. A high stability motor rotor as defined in claim 5 wherein: one end of the limiting rod (301) close to the limiting groove (302) and the bottom end of the connecting rod (202) are arc-shaped.