CN212116047U

CN212116047U - Special power supply radiator for servo motor

Info

Publication number: CN212116047U
Application number: CN202021012989.5U
Authority: CN
Inventors: 张海潮
Original assignee: Suzhou Hualong Dajin Electric Machining Machine Tool Co ltd
Current assignee: Suzhou Hualong Dajin Electric Machining Machine Tool Co ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2020-12-08
Anticipated expiration: 2030-06-05

Abstract

The utility model belongs to the technical field of power supply heat dissipation equipment, in particular to a special power supply radiator for a servo motor, which comprises a box body, wherein the bottom of the box body is provided with a power supply part, a double-shaft motor is welded on the inner wall at the top of the box body, transmission shafts are welded on two output shafts of the double-shaft motor, one end of the two transmission shafts, which is far away from the two transmission shafts, is respectively connected with the inner walls at two sides of the box body in a rotating way, a first bevel gear is welded on the two transmission shafts, two transmission rods are rotatably installed on the inner wall at the top of the box body, a second bevel gear is welded on the transmission rods, the first bevel gear is meshed with the second bevel gear, a rotating block is welded on the transmission shafts, a fan-shaped block is welded at the bottom of the rotating block, a first, the air circulation speed is increased, and the heat dissipation efficiency is improved.

Description

Special power supply radiator for servo motor

Technical Field

The utility model relates to a power supply heat dissipation equipment technical field especially relates to a special power radiator of servo motor.

Background

In order to respond to the strategic objective of China manufacturing 2025, mechanical equipment in various industries has higher requirements on power performance, servo motors are widely used gradually, the servo motors are of a structure with a shell, the size is large, the occupied equipment space is large, loss is converted into heat when the motors work, and the heat of a stator needs to be conducted to the shell and then dissipated through the shell.

However, in the prior art, the heat conduction speed of the heat radiator is low, the heat radiation is not good, the temperature rise of the motor is high, and the efficiency of the motor is reduced, so that the power supply heat radiator special for the servo motor is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a special power supply radiator for a servo motor.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a power supply radiator special for a servo motor comprises a box body, wherein a power supply part is arranged at the bottom of the box body, a double-shaft motor is welded on the inner wall of the top of the box body, transmission shafts are welded on two output shafts of the double-shaft motor, the far ends of the two transmission shafts are respectively connected with the inner walls of the two sides of the box body in a rotating manner, a first bevel gear is welded on the two transmission shafts, two transmission rods are rotatably installed on the inner wall of the top of the box body, a second bevel gear is welded on the transmission rods, the first bevel gear is meshed with the second bevel gear, a rotating block is welded on the transmission shafts, a sector block is welded at the bottom of the rotating block, a first arc-shaped block is welded at the bottom of the sector block, a second arc-shaped block is arranged below the first arc-shaped block, a connecting rod, one side of connecting block and one side inner wall sliding connection of box, the welding has articulated piece on the connecting rod, the through-hole has all been seted up on the both sides inner wall of box, is equipped with the fixed column in the through-hole, one side of articulated piece articulates there is the blade of taking a breath, it is in the same place to take a breath blade and fixed column handing-over, all weld on the both sides inner wall of box has the fixed block, fixed block and connecting rod sliding connection.

Preferably, the fixing block is provided with a through hole, a sealing ring is arranged in the through hole, and the connecting rod is connected with the sealing ring in a sliding manner.

Preferably, the bottom welding of connecting rod has the stopper, and the cover is equipped with the spring on the connecting rod, and the bottom and the stopper link of spring are in the same place, and the top of spring and the bottom welding of fixed block are in the same place.

Preferably, round holes are formed in the inner walls of the two sides of the box body, bearings are arranged in the round holes, the outer rings of the bearings and the inner walls of the round holes are welded together, and the inner rings of the bearings are fixedly sleeved on the transmission shaft.

Preferably, one side welding that the second arc piece was kept away from to the connecting block has the slider, the spout has been seted up on the both sides inner wall of box, is equipped with the slide bar in the spout, slider and slide bar sliding connection.

Preferably, the bottom end of the transmission rod is welded with a fan blade.

Compared with the prior art, the beneficial effects of the utility model are that: start the biax motor during the use, the biax motor drives two transmission shafts and rotates, the transmission shaft drives first bevel gear, first bevel gear drives second bevel gear, second bevel gear drives the transfer line, the transfer line drives the flabellum and rotates, the flabellum blows to the special power supply, dispel the heat, when the transmission shaft rotates, can drive the turning block, the turning block drives the sector again, the sector drives first arc piece, first arc piece intermittent type nature extrudees second arc piece, second arc piece is driving the connecting rod, the connecting rod drives articulated piece, articulated piece is opening as the fulcrum driving the blade of taking a breath and is used the fixed column, it is closed, accelerate the circulation of air.

The utility model discloses simple structure, convenient to use through the empty cooperation of fan and circulation of air for circulation of air speed improves the radiating efficiency.

Drawings

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

FIG. 2 is a side view of the first arcuate block of FIG. 1;

FIG. 3 is an enlarged schematic view of portion A of FIG. 1;

in the figure: 1. a box body; 2. a power supply element; 3. a double-shaft motor; 4. a drive shaft; 5. a first bevel gear; 6. a transmission rod; 7. a second bevel gear; 8. rotating the block; 9. a sector block; 10. a first arc-shaped block; 11. a second arc-shaped block; 12. connecting blocks; 13. a connecting rod; 14. a hinged block; 15. fixing a column; 16. a ventilation blade; 17. and (5) fixing blocks.

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. 1-3, the present invention provides a technical solution: a power supply radiator special for a servo motor comprises a box body 1, a power supply part 2 is arranged at the bottom of the box body 1, a double-shaft motor 3 is welded on the inner wall of the top of the box body 1, transmission shafts 4 are welded on two output shafts of the double-shaft motor 3, one ends, far away from the two transmission shafts 4, are respectively and rotatably connected with the inner walls of two sides of the box body 1, a first bevel gear 5 is welded on the two transmission shafts 4, two transmission rods 6 are rotatably installed on the inner wall of the top of the box body 1, a second bevel gear 7 is welded on the transmission rods 6, the first bevel gear 5 is meshed with the second bevel gear 7, a rotating block 8 is welded on the transmission shafts 4, a fan-shaped block 9 is welded at the bottom of the rotating block 8, a first arc-shaped block 10 is welded at the bottom of the fan-shaped block 9, a second arc-shaped block 11 is arranged below, one side of the connecting block 12 is connected with the inner wall of one side of the box body 1 in a sliding manner, the connecting rod 13 is welded with a hinge block 14, the inner walls of the two sides of the box body 1 are both provided with through holes, fixing columns 15 are arranged in the through holes, one side of the hinge block 14 is hinged with a ventilation blade 16, the ventilation blade 16 is connected with the fixing columns 15 in a connecting manner, the inner walls of the two sides of the box body 1 are both welded with fixing blocks 17, and the fixing blocks 17 are connected with;

a through hole is arranged on the fixed block 17, a sealing ring is arranged in the through hole, the connecting rod 13 is connected with the sealing ring in a sliding way, a limiting block is welded at the bottom end of the connecting rod 13, a spring is sleeved on the connecting rod 13, the bottom end of the spring and the limiting block are connected together, the top end of the spring and the bottom end of the fixed block 17 are welded together, round holes are arranged on the inner walls of two sides of the box body 1, bearings are arranged in the round holes, outer rings of the bearings are welded together with the inner walls of the round holes, inner rings of the bearings are fixedly sleeved on the transmission shaft 4, a sliding block is welded at one side of the connecting block 12, which is far away from the second arc-shaped block 11, sliding grooves are arranged on the inner walls of two sides of the box body 1, sliding rods are arranged in the sliding, second bevel gear 7 drives transfer line 6, transfer line 6 drives the flabellum and rotates, the flabellum will blow to special power supply, dispel the heat, when transmission shaft 4 rotates, can drive turning block 8, turning block 8 drives segment 9 again, segment 9 drives first arc piece 10, first arc piece 10 intermittent type nature extrudees second arc piece 11, second arc piece 11 drives connecting rod 13, connecting rod 13 drives articulated piece 14, articulated piece 14 drives and trades air vane 16 and uses fixed column 15 to open as the fulcrum, closed for circulation of air, the utility model discloses simple structure, convenient to use, through the empty cooperation of fan with circulation of air for circulation of air speed, improve the radiating efficiency.

The working principle is as follows: when in use, the double-shaft motor 3 is started, the double-shaft motor 3 drives the two transmission shafts 4 to rotate, the transmission shafts 4 drive the first bevel gears 5, the first bevel gears 5 drive the second bevel gears 7, the second bevel gears 7 drive the transmission rods 6, the transmission rods 6 drive the fan blades to rotate, the fan blades blow wind to a special power supply to dissipate heat, when the transmission shafts 4 rotate, the rotating blocks 8 are driven, the rotating blocks 8 drive the fan-shaped blocks 9, the fan-shaped blocks 9 drive the first arc-shaped blocks 10, the first arc-shaped blocks 10 intermittently extrude the second arc-shaped blocks 11, the second arc-shaped blocks 11 drive the connecting rods 13, the connecting rods 13 drive the hinge blocks 14, the hinge blocks 14 drive the air exchange blades 16 to open and close by taking the fixed columns 15 as fulcrums to accelerate air circulation, the utility model has simple structure and convenient use, and accelerates the air circulation speed through the matching of the fans and the, the heat dissipation efficiency is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a special power radiator of servo motor, includes box (1), its characterized in that: the bottom of box (1) is equipped with power supply spare (2), the welding has double-shaft motor (3) on the top inner wall of box (1), transmission shaft (4) have all been welded to two output shafts of double-shaft motor (3), and the one end that two transmission shaft (4) kept away from is equallyd divide and is connected with the both sides inner wall rotation of box (1) respectively, and all welding has first bevel gear (5) on two transmission shaft (4), rotate on the top inner wall of box (1) and install two transfer lines (6), the welding has second bevel gear (7) on transfer line (6), first bevel gear (5) and second bevel gear (7) mesh mutually, the welding has turning block (8) on transmission shaft (4), the bottom welding of turning block (8) has fan-shaped block (9), the bottom welding of fan-shaped block (9) has first arc piece (10), the utility model discloses a solar energy collecting box, including box (1), first arc piece (10), connecting rod (13), connecting block (12), one side welding of second arc piece (11), one side inner wall sliding connection of one side of connecting block (12) and box (1), the welding has articulated piece (14) on connecting rod (13), the through-hole has all been seted up on the both sides inner wall of box (1), is equipped with fixed column (15) in the through-hole, one side of articulated piece (14) articulates there is ventilation blade (16), ventilation blade (16) and fixed column (15) handing-over are in the same place, all the welding has fixed block (17) on the both sides inner wall of box (1), fixed block (17) and connecting rod (13) sliding connection.

2. The power supply radiator special for the servo motor according to claim 1, wherein: the fixing block (17) is provided with a through hole, a sealing ring is arranged in the through hole, and the connecting rod (13) is connected with the sealing ring in a sliding mode.

3. The power supply radiator special for the servo motor according to claim 1, wherein: the bottom welding of connecting rod (13) has the stopper, and the cover is equipped with the spring on connecting rod (13), and the bottom and the stopper link of spring are in the same place, and the top of spring and the bottom welding of fixed block (17) are in the same place.

4. The power supply radiator special for the servo motor according to claim 1, wherein: round holes are formed in the inner walls of the two sides of the box body (1), bearings are arranged in the round holes, the outer rings of the bearings and the inner walls of the round holes are welded together, and the inner rings of the bearings are fixedly sleeved on the transmission shaft (4).

5. The power supply radiator special for the servo motor according to claim 1, wherein: one side welding that second arc piece (11) was kept away from in connecting block (12) has the slider, the spout has been seted up on the both sides inner wall of box (1), is equipped with the slide bar in the spout, slider and slide bar sliding connection.

6. The power supply radiator special for the servo motor according to claim 1, wherein: the fan blades are welded at the bottom end of the transmission rod (6).