CN212752049U

CN212752049U - Compact motor capable of reducing temperature opening

Info

Publication number: CN212752049U
Application number: CN202022161880.4U
Authority: CN
Inventors: 王金国
Original assignee: Shandong Gonglida Motor Co ltd
Current assignee: Shandong Gonglida Motor Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-03-19
Anticipated expiration: 2030-09-28

Abstract

The utility model belongs to the technical field of the compact motor technique and specifically relates to a reduce compact motor that temperature opened, include compact motor body and lay the box body, lay two symmetry sides of box body and seted up first opening, lay the top of box body and seted up the second opening, second opening and two first opening intercommunications, two the square frame is installed through the screw cooperation to first open-ended inside, the top of laying the box body has the roof that corresponds with second open position through the mounting screw. The utility model discloses a set up drive mechanism, axis of rotation and flabellum, improved the radiating efficiency of motor, the rotation of flabellum passes through the transmission of motor self power moreover, need not to add and puts drive arrangement again, has not only practiced thrift the cost, has still reduced the energy consumption, reduces the heat of self production simultaneously and to the influence of motor surrounding environment, has made things convenient for the flabellum to carry out the radiating operation to the motor.

Description

Compact motor capable of reducing temperature opening

Technical Field

The utility model relates to a compact motor technical field especially relates to a reduce compact motor that temperature opened.

Background

In the use process of the compact motor, the internal working parts of the compact motor can generate a large amount of heat, in the prior art, the mode of cooling treatment of the motor heat is generally realized by the aid of self heat dissipation fins to conduct heat and external cooling equipment, such as a fan for cooling, the fan required by heat dissipation in the prior art is driven by the motor to rotate, energy consumption is improved, certain heat can be generated in the heat dissipation process of the motor by the fan, the rise of the temperature around the motor is accelerated, the efficiency of heat conduction of the motor through the heat dissipation fins is reduced along with the extension of the working time of the motor, the heat is gathered in the motor shell, and the working efficiency of the motor is reduced.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a compact motor with reduced temperature.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a compact motor capable of reducing temperature opening comprises a compact motor body and a placing box body, wherein two symmetrical side surfaces of the placing box body are provided with first openings, the top of the placing box body is provided with a second opening which is communicated with the two first openings, the insides of the two first openings are provided with square frames in a matching way through screws, the top of the placing box body is provided with a top plate corresponding to the second opening through a screw, the bottom of the top plate is contacted with the tops of the two square frames, the compact motor body is arranged inside the placing box body through the positioning mechanism, the movable end of the compact motor body penetrates through the side surface of the placing box body and extends to the outer side of the placing box body, the rotating shaft is installed at the movable end of the compact motor body through a transmission mechanism, the fan blades are installed at one end of the rotating shaft through screws, and the rotating shaft is installed inside the square frame through the movable mechanism.

Preferably, drive mechanism includes first worm wheel, the movable end surface at compact motor body is established to the fixed cover of first worm wheel, the surperficial swing joint of first worm wheel has first worm, the one end welding of first worm has the installation axle, the fixed cover in surface of installation axle is equipped with the second worm wheel, the surface activity of second worm wheel is equipped with the second worm, the movable surface mounting of second worm has the third worm wheel, the fixed cover of third worm wheel is established on the surface of axis of rotation, first worm and second worm pass through stop gear respectively with the side of square frame and the side swing joint of laying the box body.

Preferably, stop gear includes a plurality of first fixed plates and a plurality of third fixed plates, and is a plurality of the surface at the second worm is established through the bearing close-fitting cover to the one end of first fixed plate, and is a plurality of the side at the square frame is passed through to the other end of first fixed plate, and is a plurality of the surface at first worm is established through the bearing close-fitting cover to the one end of third fixed plate, and is a plurality of the other end of third fixed plate passes through the mounting screw and establishes the side of laying the box body, first fixed plate and third fixed plate are equipped with two and symmetrical arrangement respectively at least.

Preferably, the movable mechanism comprises a second fixing plate, one end of the second fixing plate is mounted on the inner surface of one of the frames through a screw, and the other end of the second fixing plate is tightly sleeved on the surface of the rotating shaft through a bearing in a matching manner.

Preferably, the side welding that the box body kept away from compact motor body expansion end has a plurality of radiating fin, radiating fin is equipped with ten at least and equidistance range.

Preferably, a plurality of mounting panels, a plurality of are all installed through the screw to two symmetrical sides of laying the box body the screw has been seted up on the surface of mounting panel, the mounting panel is equipped with four at least and arranges four corners of laying the box body.

Preferably, the surface of the compact motor body is sleeved with a plurality of clamping pieces, two ends of each clamping piece are fixedly installed on the inner bottom surface of the placing box body through screws, at least two clamping pieces are symmetrically arranged, and each clamping piece is in a concave shape.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a set up drive mechanism, axis of rotation and flabellum, at the in-process of motor work, the expansion end of motor passes through drive mechanism and drives the axis of rotation and rotate, and the axis of rotation drives the flabellum and rotates, rotation along with the flabellum is used for driving gaseous flow, the efficiency to the motor heat dissipation has been improved, and the rotation of flabellum passes through the transmission of motor self power, need not to add driving equipment again, not only the cost is practiced thrift, the energy consumption has still been reduced, reduce the influence of the heat of self production to the motor surrounding environment simultaneously, the flabellum has made things convenient for the motor to carry out the radiating.

Drawings

Fig. 1 is a first isometric view of a reduced warm-boil, compact electric machine of the present invention;

fig. 2 is a second shaft mapping diagram of a compact electric machine for reducing warm-up according to the present invention.

In the figure: the compact motor comprises a top plate 1, a square frame 2, a first fixing plate 3, a second worm 4, a second worm wheel 5, a mounting shaft 6, a screw hole 7, a rotating shaft 8, a third worm wheel 9, a second fixing plate 10, fan blades 11, a mounting plate 12, a heat dissipation fin 13, a placing box 14, a third fixing plate 15, a first worm wheel 16, a first worm 17, a compact motor body 18 and a clamping piece 19.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-2, a compact motor capable of reducing temperature opening includes a compact motor body 18 and a storage box 14, two symmetrical side surfaces of the storage box 14 are provided with first openings, the top of the storage box 14 is provided with a second opening, the second opening is communicated with the two first openings, square frames 2 are installed inside the two first openings through screw cooperation, a top plate 1 corresponding to the second opening is installed at the top of the storage box 14 through screws, the bottom of the top plate 1 is in contact with the tops of the two square frames 2, the two first openings are arranged to facilitate gas circulation, thereby facilitating heat to be discharged from the storage box 14, the two square frames 2 are arranged to support the top plate 1, and the compression strength of the storage box 14 is increased. The setting of roof 1 for play the effect of protection to the motor, improved the security of roof 1 in the use.

The compact motor body 18 is arranged inside the placing box body 14 through a positioning mechanism, a plurality of clamping pieces 19 are sleeved on the surface of the compact motor body 18, two ends of each clamping piece 19 are fixedly arranged on the inner bottom surface of the placing box body 14 through screws, at least two clamping pieces 19 are arranged symmetrically, and each clamping piece 19 is in a concave shape. Clamping piece 19 passes through the fix with screw in the inside of laying box body 14, and clamping piece 19 plays spacing effect to the motor, has improved the stability that clamping piece 19 is located in laying box body 14.

The movable end of the compact motor body 18 penetrates through the side surface of the placing box body 14 and extends to the outer side of the placing box body 14, the movable end of the compact motor body 18 is provided with a rotating shaft 8 through a transmission mechanism, one end of the rotating shaft 8 is provided with a fan blade 11 through a screw, the transmission mechanism comprises a first worm wheel 16, the first worm wheel 16 is fixedly sleeved on the surface of the movable end of the compact motor body 18, the surface of the first worm wheel 16 is movably connected with a first worm 17, one end of the first worm wheel 17 is welded with a mounting shaft 6, the surface of the mounting shaft 6 is fixedly sleeved with a second worm wheel 5, the surface of the second worm wheel 5 is movably provided with a second worm 4, the surface of the second worm 4 is movably provided with a third worm wheel 9, the third worm wheel 9 is fixedly sleeved on the surface of the rotating shaft 8, the first worm 17 and the second worm 4 are respectively and movably connected with the, the limiting mechanism comprises a plurality of first fixing plates 3 and a plurality of third fixing plates 15, one ends of the first fixing plates 3 are tightly sleeved on the surface of the second worm 4 through bearings, the other ends of the first fixing plates 3 are mounted on the side face of the square frame 2 through screws, one ends of the third fixing plates 15 are tightly sleeved on the surface of the first worm 17 through bearings, the other ends of the third fixing plates 15 are mounted on the side face of the box body 14 through screws, and the first fixing plates 3 and the third fixing plates 15 are at least provided with two parts and are symmetrically arranged. The worm screws and the worm wheels are matched and connected, so that the compact motor body 18 drives the rotating shaft 8 to rotate in the working process, the movable end of the compact motor body 18 drives the first worm wheel 16 to rotate when rotating, the first worm wheel 16 drives the first worm 17 to rotate in the third fixing plate 15 through the bearing, the first worm 17 drives the mounting shaft 6 to synchronously rotate, and installation axle 6 drives second worm wheel 5 synchronous rotation, second worm wheel 5 drives second worm 4 and passes through the bearing at the 3 internal rotations of first fixed plate, second worm 4 drives third worm wheel 9 synchronous rotation, third worm wheel 9 drives axis of rotation 8 and passes through the bearing and rotate in second fixed plate 10, axis of rotation 8 drives flabellum 11 and rotates, the rotation that flabellum 11 changes drives gaseous flow, the heat that the motor surface distributed out is blown away to the gas that flows, and then has played radiating function to the motor.

The rotating shaft 8 is arranged inside the square frame 2 through a movable mechanism, the movable mechanism comprises a second fixing plate 10, one end of the second fixing plate 10 is arranged on the inner surface of one square frame 2 through a screw, and the other end of the second fixing plate 10 is tightly sleeved on the surface of the rotating shaft 8 through a bearing in a matching mode. The second fixing plate 10 is used for limiting the rotating shaft 8, and stability of the rotating shaft 8 in the process of being located on the high rotating shaft is improved.

Lay the side welding that box body 14 kept away from compact motor body 18 expansion end and have a plurality of radiating fin 13, radiating fin 13 is equipped with ten at least and the equidistance is arranged, and radiating fin 13's setting is convenient for under the state of motor stop work for heat transfer to the outside of laying box body 14, and then accelerated thermal giving off.

A plurality of mounting panels 12 are all installed through the screw to two symmetrical sides of laying box body 14, and screw 7 has been seted up on the surface of a plurality of mounting panels 12, and mounting panel 12 is equipped with four at least and arranges in four corners of laying box body 14, when fixing the position of this motor, only need use screw or bolt to pass screw 7 and the screw thread is installed in the fixture, has improved the stability of the position of laying box body 14.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a reduce compact motor that warm is opened, includes compact motor body (18) and lays box body (14), its characterized in that, lay two symmetrical sides of box body (14) and seted up first opening, the top of laying box body (14) has seted up the second opening, second opening and two first openings intercommunication, two the inside of first opening is installed through the screw cooperation and is had square frame (2), the top of laying box body (14) is installed through the screw and is had roof (1) corresponding with second opening position, the bottom of roof (1) contacts with the top of two square frames (2), compact motor body (18) are installed in the inside of laying box body (14) through positioning mechanism, the expansion end of compact motor body (18) runs through the side of laying box body (14) and extends to the outside of laying box body (14), the portable motor is characterized in that a rotating shaft (8) is installed at the movable end of the compact motor body (18) through a transmission mechanism, fan blades (11) are installed at one end of the rotating shaft (8) through screws, and the rotating shaft (8) is installed inside the square frame (2) through the movable mechanism.

2. A reduced warm-open, compact electric machine according to claim 1, the transmission mechanism comprises a first worm wheel (16), the first worm wheel (16) is fixedly sleeved on the movable end surface of the compact motor body (18), the surface of the first worm wheel (16) is movably connected with a first worm (17), one end of the first worm (17) is welded with a mounting shaft (6), a second worm wheel (5) is fixedly sleeved on the surface of the mounting shaft (6), a second worm (4) is movably arranged on the surface of the second worm wheel (5), a third worm wheel (9) is movably arranged on the surface of the second worm (4), the third worm wheel (9) is fixedly sleeved on the surface of the rotating shaft (8), and the first worm (17) and the second worm (4) are respectively movably connected with the side surface of the square frame (2) and the side surface of the placing box body (14) through limiting mechanisms.

3. The compact motor for reducing temperature opening according to claim 2, wherein the limiting mechanism comprises a plurality of first fixing plates (3) and a plurality of third fixing plates (15), one end of each of the plurality of first fixing plates (3) is tightly sleeved on the surface of the second worm (4) through a bearing, the other end of each of the plurality of first fixing plates (3) is installed on the side surface of the square frame (2) through a screw, one end of each of the plurality of third fixing plates (15) is tightly sleeved on the surface of the first worm (17) through a bearing, the other end of each of the plurality of third fixing plates (15) is installed on the side surface of the accommodating box body (14) through a screw, and the first fixing plates (3) and the third fixing plates (15) are respectively provided with at least two and are symmetrically arranged.

4. The compact electric machine for reducing temperature opening according to claim 1, characterized in that the moving mechanism comprises a second fixing plate (10), one end of the second fixing plate (10) is installed on the inner surface of one of the frames (2) through a screw, and the other end of the second fixing plate (10) is tightly sleeved on the surface of the rotating shaft (8) through a bearing.

5. A compact electric machine for reducing warm openings according to claim 1, characterized in that a plurality of heat dissipating fins (13) are welded to the side of the housing box (14) remote from the free end of the compact electric machine body (18), said heat dissipating fins (13) being at least ten and arranged equidistantly.

6. The compact electric machine for reducing warm opening according to claim 1, characterized in that a plurality of mounting plates (12) are mounted on two symmetrical sides of the housing box (14) through screws, screw holes (7) are formed on the surfaces of the mounting plates (12), and the mounting plates (12) are at least four and arranged at four corners of the housing box (14).

7. The compact motor for reducing warm opening according to claim 1, characterized in that a plurality of clamping pieces (19) are sleeved on the surface of the compact motor body (18), two ends of each clamping piece (19) are fixedly installed on the inner bottom surface of the placing box body (14) through screws, at least two clamping pieces (19) are arranged symmetrically, and each clamping piece (19) is in a concave shape.