CN211744251U - Motor for mine electromechanical equipment with heat dissipation structure - Google Patents

Abstract

The utility model relates to the technical field of motors, and discloses a motor for mining electromechanical equipment with a heat dissipation structure. The outer side of the body is provided with a copper tube located inside the outer casing, the end of the rotor shaft extending out of the second fixing seat is sheathed with a water pump fixedly installed on the second fixing seat, and the end of the rotor shaft extending out of the water pump is fixed in a sheath There are fan blades, and one side of the body is fixedly connected with a heat dissipation box through the fixing rods located on both sides of the second fixing seat. In the motor for mine electromechanical equipment with a heat dissipation structure, the heat generated by the coil can be dissipated in time by setting a heat dissipation groove on the outside of the body to avoid heat accumulation. The coolant inside the tube conducts heat transfer to cool down, improving the heat dissipation effect of the motor.

Description

Motor for mine electromechanical equipment with heat dissipation structure

technical field

The utility model relates to the technical field of motors, in particular to a motor for mine electromechanical equipment with a heat dissipation structure.

Background technique

During mining, electromechanical equipment needs to be installed for transportation. The electromechanical equipment is mainly driven by the motor. Since the motor needs to work for a long time, the heat dissipation performance of the motor is relatively high.

Some existing motors use air cooling and water cooling to dissipate heat from the motor. Due to the large amount of dust in the mine operating environment, the sealing performance of the motor is relatively high. The heat cannot be dissipated in time, and the heat dissipation effect of the motor is poor. When the motor is cooled by water, the circulation and cooling of the water flow require additional driving force to drive the water pump and the fan to transport and cool the water respectively, which is a waste of energy.

Utility model content

In view of the deficiencies of the background technology, the utility model provides a motor for mine electromechanical equipment with a heat dissipation structure, which solves the problems raised by the above background technology.

The utility model provides the following technical solutions: a motor for mining electromechanical equipment with a heat dissipation structure, comprising a body and a rotor shaft rotatably connected inside the body through a first fixing seat and a second fixing seat, the outer side of the body is fixedly sleeved with a casing , and the outer side of the machine body is provided with a copper tube located on the inside of the casing, the end of the rotor shaft extending out of the second fixing seat is sheathed with a water pump fixedly installed on the second fixing seat, and the end of the rotor shaft extending out of the water pump is fixed A fan blade is sleeved, one side of the body is fixedly connected with a radiator box through the fixing rods located on both sides of the second fixed seat, the top of the radiator box is communicated with the top of the water pump through the first connecting pipe, and one side of the radiator box is connected to the top of the water pump. The side communicates with the top end of the copper pipe extending out of the body through the second connecting pipe, and the bottom of the water pump communicates with the bottom end of the copper pipe extending out of the body through the third connecting pipe.

Preferably, the outer side of the body is provided with a cooling groove.

Preferably, both the copper pipes and the heat dissipation box are filled with cooling liquid.

Preferably, the inside of the body located at both ends of the copper tube is filled with sealing plugs.

Preferably, the number of the fixing rods is two, and the two fixing rods are symmetrically distributed on both sides of the second fixing seat.

The utility model has the following beneficial effects:

1. The motor for mine electromechanical equipment with a heat dissipation structure can dissipate the heat generated by the coil in time by setting a heat dissipation groove on the outside of the body to avoid heat accumulation, and at the same time, the copper tube can be used to absorb the heat that runs out in time. Heat transfer and cooling are carried out through the cooling liquid inside the copper tube to improve the heat dissipation effect of the motor.

2. The motor for mining electromechanical equipment with heat dissipation structure is used in conjunction with the rotor shaft, water pump, fan blade and fixed rod, so that the motor can directly drive the water pump and fan blade to rotate under its own drive, and at the same time realize the cooling liquid. The motor does not need to add additional driving force to drive the water pump and fan blades, which saves energy.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Figure 2 is a schematic side view of the structure of the utility model.

In the figure: 1. Body; 2. First fixed seat; 3. Second fixed seat; 4. Rotor shaft; 5. Shell; 6. Copper pipe; 7. Water pump; 8. Fan blade; 9. Fixed rod; 10 , cooling box; 11, the first connecting pipe; 12, the second connecting pipe; 13, the third connecting pipe.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

The accompanying drawings in the embodiments of the present utility model: the different types of section lines in the drawings are not marked according to the national standard, nor do they require the material of the components, but distinguish the cross-sectional views of the components in the drawings.

Please refer to Fig. 1-2, a motor for mining electromechanical equipment with a heat dissipation structure includes a body 1 and a rotor shaft 4 rotatably connected inside the body 1 through a first fixing base 2 and a second fixing base 3, and an outer fixing sleeve of the body 1. The casing 5 is connected, and the outer side of the body 1 is provided with a copper pipe 6 located inside the casing 5, and the end of the rotor shaft 4 extending out of the second fixing seat 3 is sheathed with a water pump 7 that is fixedly installed on the second fixing seat 3, and One end of the rotor shaft 4 extending out of the outside of the water pump 7 is fixedly sleeved with a fan blade 8, and one side of the body 1 is fixedly connected with a heat dissipation box 10 through the fixing rods 9 located on both sides of the second fixed seat 3, and the top of the heat dissipation box 10 passes through the first The connecting pipe 11 is communicated with the top of the water pump 7, and one side of the heat dissipation box 10 is communicated with the top of the copper pipe 6 extending out of the body 1 through the second connecting pipe 12, and the bottom of the water pump 7 is connected with the copper pipe 6 through the third connecting pipe 13. The bottom end extending out of the body 1 is communicated.

Wherein, the outer surface of the body 1 is provided with a heat dissipation groove.

The copper tube 6 and the heat dissipation box 10 are both filled with cooling liquid, and the cooling liquid can absorb the heat conducted to the copper tube 6 in time to improve the heat dissipation efficiency.

The inside of the body 1 at both ends of the copper tube 6 is filled with sealing plugs, which can prevent dust from entering the interior of the motor and affect the normal driving of the motor.

The number of the fixing rods 9 is two, and the two fixing rods 9 are symmetrically distributed on both sides of the second fixing base 3 . The fixing rods 9 can be used to limit and fix the heat dissipation box 10 to prevent the heat dissipation box 10 from being driven by the motor. Shaking occurs, resulting in looseness between the heat dissipation box 10 and the first connecting pipe 11 and the second connecting pipe 12, resulting in the loss of cooling liquid.

When the motor is working, the rotor shaft 4 rotates when the power is turned on. When the rotor shaft 4 rotates, it drives the water pump 7 and the fan blades 8 to rotate together. At this time, the heat generated by the rotation of the rotor shaft 4 is dissipated through the heat dissipation slot, and the dissipated heat passes through the copper pipe. 6 conducts conduction and absorption, and at the same time, the heat absorbed by the copper pipe 6 is transferred to the cooling liquid, and the cooling liquid circulates under the drive of the water pump 7. liquid to cool down.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. A motor for mine electromechanical equipment with a heat dissipation structure, comprising a body (1) and a rotor shaft (4) rotatably connected inside the body (1) through a first fixing seat (2) and a second fixing seat (3), which It is characterized in that: the outer side of the body (1) is fixedly sleeved with a casing (5), and the outer side of the body (1) is provided with a copper pipe (6) located inside the casing (5), and the rotor shaft (4) extends A water pump (7) fixedly mounted on the second fixing seat (3) is sheathed at one end out of the second fixing seat (3), and a fan blade is fixedly sheathed at one end of the rotor shaft (4) extending out of the water pump (7) (8), a heat dissipation box (10) is fixedly connected to one side of the body (1) through the fixing rods (9) located on both sides of the second fixing seat (3), and the top of the heat dissipation box (10) passes through the second fixing base (3). A connecting pipe (11) communicates with the top of the water pump (7), and one side of the heat dissipation box (10) communicates with the top of the copper pipe (6) extending out of the body (1) through the second connecting pipe (12), so The bottom of the water pump (7) communicates with the bottom end of the copper pipe (6) extending out of the body (1) through a third connecting pipe (13). 2 . The motor for mine electromechanical equipment with a heat dissipation structure according to claim 1 , wherein a heat dissipation groove is provided on the outer side surface of the body ( 1 ). 3 . 3 . The motor for mine electromechanical equipment with a heat dissipation structure according to claim 1 , wherein the copper pipes ( 6 ) and the heat dissipation box ( 10 ) are both filled with cooling liquid. 4 . 4 . The motor for mine electromechanical equipment with a heat dissipation structure according to claim 1 , wherein the inside of the body ( 1 ) located at both ends of the copper tube ( 6 ) is filled with sealing plugs. 5 . 5 . The motor for mine electromechanical equipment with a heat dissipation structure according to claim 1 , wherein the number of the fixing rods ( 9 ) is two, and the two fixing rods ( 9 ) are symmetrically distributed on the second fixing rods ( 9 ). 6 . Both sides of the seat (3).

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