CN210317727U

CN210317727U - Heat radiator for water pump

Info

Publication number: CN210317727U
Application number: CN201921030560.6U
Authority: CN
Inventors: 林海文
Original assignee: Kevas Fluid Equipment Kunshan Co Ltd
Current assignee: Kevas Fluid Equipment Kunshan Co Ltd
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-04-14
Anticipated expiration: 2029-07-04

Abstract

The utility model discloses a heat abstractor of water pump, the locating plate comprises a positioning plate, locating plate fixedly connected with water pump, the fixed frame of water pump outside fixedly connected with, fixedly connected with driving pulley on the main shaft of water pump, driving pulley rotates through the belt and is connected with from the driven pulleys, from driven pulleys one side fixedly connected with worm, the one end that driven pulleys was kept away from to the worm runs through fixed frame and extends to fixed frame inner wall opposite side, the worm is located the inside part of fixed frame and rotates the turbine that is connected with worm looks adaptation through the screw thread, turbine inner wall fixedly connected with axis of rotation, one side fixedly connected with radiator fan that the axis of rotation is close to the water pump, the utility model relates to a water pump heat. This heat abstractor of water pump, outside fan heat dissipation need not external wire, can reduce winding displacement pressure, and convenient to use, the potential safety hazard is less to the radiating effect is better.

Description

Heat radiator for water pump

Technical Field

The utility model relates to a water pump heat dissipation technical field specifically is a heat abstractor of water pump.

Background

The water pump is a machine for conveying liquid or pressurizing liquid, it transfers the mechanical energy of prime mover or other external energy to liquid, and increases the energy of liquid, and it is mainly used for conveying liquid including water, oil, acid-base liquid, emulsion, suspension emulsion and liquid metal, and also can convey liquid, gas mixture and liquid containing suspended solid matter, the technical parameters of the water pump performance include flow, suction lift, shaft power, water power and efficiency, and can be divided into volume water pump, vane pump, etc. according to different working principles, the volume pump utilizes the change of working chamber volume to transfer energy, the vane pump utilizes the interaction of rotary vane and water to transfer energy, and there are centrifugal pump, shaft pump and mixed pump, etc. At present, when the water pump needs to dissipate heat in the using process, the heat dissipation effect of an external cooling fan is poor, the wire arrangement is troublesome, the water pump is not convenient to use in special environments such as underground or humid environments, and potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a heat abstractor of water pump has solved present water pump when the in-process that uses needs the heat dissipation, generally need dispel the heat through external radiator fan, and external radiator fan radiating effect is not good to the winding displacement is more troublesome, and it is not very convenient to use under some special environment for example underground or environment such as humidity, and also has the problem of potential safety hazard.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a heat abstractor of water pump, includes the locating plate, locating plate fixedly connected with water pump, the fixed frame of water pump outside fixedly connected with, fixedly connected with driving pulley on the main shaft of water pump, driving pulley rotates through the belt and is connected with from the driven pulleys, from driven pulleys one side fixedly connected with worm, driven pulleys's one end is kept away from to the worm runs through fixed frame and extends to fixed frame inner wall opposite side, the worm is located the inside part of fixed frame and rotates through the screw thread and be connected with the turbine with worm looks adaptation, turbine inner wall fixedly connected with axis of rotation, one side fixedly connected with radiator fan that the axis of rotation is close to the water pump, radiator fan's one end is kept away from to the axis of rotation is rotated through the.

Preferably, the worm is rotatably connected with the fixed frame through a bearing.

Preferably, the two ends of the fixing frame are open, and the supporting plate is fixed on the inner wall of the opening at one end of the fixing frame.

Preferably, one end of the radiating fin, which is far away from the fixed frame, is fixedly connected with the water pump.

Preferably, one end of the rotating shaft, which is close to the cooling fan, is fixedly connected with the inner wall of one side of the fixed frame through a bearing rod.

Preferably, the fixing frame is made of heat-conducting metal.

(III) advantageous effects

The utility model provides a heat abstractor of water pump. The method has the following beneficial effects:

(1) the fixing frame is fixedly connected to the outer side of the water pump, the driving belt wheel is fixedly connected to a main shaft of the water pump, the driving belt wheel is rotatably connected with the driven belt wheel through a belt, a worm is fixedly connected to one side of the driven belt wheel, one end, far away from the driven belt wheel, of the worm penetrates through the fixing frame and extends to the other side of the inner wall of the fixing frame, a part, located inside the fixing frame, of the worm is rotatably connected with a turbine matched with the worm through threads, a rotating shaft is fixedly connected to the inner wall of the turbine, a radiating fan is fixedly connected to one side, close to the water pump, of the rotating shaft, one end, far away from the radiating fan, of the rotating shaft is rotatably connected with a supporting plate through a bearing, when the water pump works, the radiating, convenient to use to reduce the potential safety hazard.

(2) This heat abstractor of water pump through fixed frame inner wall fixedly connected with radiating fin, radiating fin keeps away from the one end and the water pump fixed connection of fixed frame, fixed frame chooses for use heat conduction metal to make, can increase heat radiating area, makes the radiating effect better.

Drawings

Fig. 1 is a schematic top view of the present invention;

fig. 2 is a schematic view of the structure of the present invention.

In the figure: the device comprises a positioning plate 1, a water pump 2, a fixing frame 3, a driving belt wheel 4, a belt 5, a driven belt wheel 6, a worm 7, a turbine 8, a rotating shaft 9, a cooling fan 10, a supporting plate 11, cooling fins 12 and a bearing rod 13.

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. 1-2, the present invention provides a technical solution: a heat dissipation device of a water pump comprises a positioning plate 1, the positioning plate 1 is fixedly connected with a water pump 2, the outer side of the water pump 2 is fixedly connected with a fixed frame 3, a main shaft of the water pump 2 is fixedly connected with a driving belt wheel 4 to facilitate transmission of rotation of the main shaft, the driving belt wheel 4 is rotatably connected with a driven belt wheel 6 through a belt 5, one side of the driven belt wheel 6 is fixedly connected with a worm 7, one end of the worm 7, far away from the driven belt wheel 6, penetrates through the fixed frame 3 and extends to the other side of the inner wall of the fixed frame 3, the part of the worm 7, located inside the fixed frame 3, is rotatably connected with a turbine 8 matched with the worm 7 through threads to facilitate changing of the transmission direction by matching with the worm, the inner wall of the turbine 8 is fixedly connected with a rotating shaft 9, one side, close to the water pump 2, conveniently cooperate bearing rod fixed stay axis of rotation, fixed frame 3 inner wall fixedly connected with radiating fin 12 conveniently absorbs the heat on the water pump and increases the heat radiating area of water pump.

The worm 7 is rotatably connected with the fixed frame 3 through a bearing.

Both ends of the fixed frame 3 are open, and the supporting plate 11 is fixed on the open inner wall of one end of the fixed frame 3.

One end of the radiating fin 12 far away from the fixed frame 3 is fixedly connected with the water pump 2.

One end of the rotating shaft 9 close to the heat radiation fan 10 is fixedly connected with the inner wall of one side of the fixed frame 3 through a bearing rod 13.

The fixing frame 3 is made of heat-conducting metal.

During the use, its main shaft of clam 2 during operation drives driving pulley 4 and rotates, driving pulley 4 drives driven pulley 6 through belt 5 and rotates, driven pulley 6 drives worm 7 and rotates, worm 7 drives turbine 8 through the screw thread and rotates, turbine 8 drives axis of rotation 9 and rotates, axis of rotation 9 drives radiator fan 10 and rotates, radiator fan 10 rotates the inside air flow of fixed frame 3 with higher speed, the air flow with water pump 2 on and water pump 2 conduct to radiating fin 12 and take away can with the heat on the fixed frame 3.

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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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.

Claims

1. The utility model provides a heat abstractor of water pump, includes locating plate (1), its characterized in that: locating plate (1) fixedly connected with water pump (2), the fixed frame (3) of water pump (2) outside fixedly connected with, fixedly connected with driving pulley (4) on the main shaft of water pump (2), driving pulley (4) are rotated through belt (5) and are connected with from driven pulley (6), from driven pulley (6) one side fixedly connected with worm (7), the one end that driven pulley (6) were kept away from in worm (7) runs through fixed frame (3) and extends to fixed frame (3) inner wall opposite side, worm (7) are located the inside part of fixed frame (3) and rotate turbine (8) that are connected with worm (7) looks adaptation through the screw thread, turbine (8) inner wall fixedly connected with axis of rotation (9), one side fixedly connected with radiator fan (10) that axis of rotation (9) are close to water pump (2), radiator fan (10) are kept away from in axis of rotation (9) one end is rotated through the bearing and is connected with backup ) And the inner wall of the fixed frame (3) is fixedly connected with a radiating fin (12).

2. The heat dissipating device of a water pump according to claim 1, wherein: the worm (7) is rotatably connected with the fixed frame (3) through a bearing.

3. The heat dissipating device of a water pump according to claim 1, wherein: the two ends of the fixed frame (3) are arranged into an open shape, and the supporting plate (11) is fixed on the inner wall of the open end of the fixed frame (3).

4. The heat dissipating device of a water pump according to claim 1, wherein: and one end of the radiating fin (12) far away from the fixed frame (3) is fixedly connected with the water pump (2).

5. The heat dissipating device of a water pump according to claim 1, wherein: one end of the rotating shaft (9) close to the heat dissipation fan (10) is fixedly connected with the inner wall of one side of the fixed frame (3) through a bearing rod (13).

6. The heat dissipating device of a water pump according to claim 1, wherein: the fixing frame (3) is made of heat-conducting metal.