CN219659541U

CN219659541U - Motor cooling shell based on continuous water pipe

Info

Publication number: CN219659541U
Application number: CN202320649713.5U
Authority: CN
Inventors: 王雷; 汪龙洋; 王兵
Original assignee: Weihai Daan Auto Parts Co ltd
Current assignee: Weihai Daan Auto Parts Co ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-09-08
Anticipated expiration: 2033-03-27

Abstract

The utility model relates to the field of stator cooling of high-power motors, in particular to a motor cooling shell based on a continuous water pipe. According to the cooling water pipe, the cooling water pipe is communicated with the water pump and the finned radiator, so that the circulation of cooling liquid in the cooling water pipe can be promoted, the cooling effect provided by the cooling liquid is improved, and the heat brought by the cooling liquid can be effectively dissipated to the outside through the use of the finned radiator, so that the cooling effect provided by the cooling liquid is further improved, and the cooling heat dissipation performance of the shell is improved.

Description

Motor cooling shell based on continuous water pipe

Technical Field

The utility model relates to the field of cooling technology of high-power motors, in particular to a motor cooling shell based on a continuous water pipe.

Background

At present, the cooling mode of the motor mainly comprises natural cooling, air cooling, water cooling and the like. When the high-power motor works, the motor stator can generate a large amount of heat energy, and a general cooling mode cannot take away enough heat, so that liquid cooling is required.

In a motor cooling shell based on a continuous water pipe disclosed in the publication of CN212588162U, the cooling shell has the advantages of high cooling efficiency, simple structure, low cost, light weight and low processing difficulty, but the overall structure is that the cooling water pipe is paved in a spiral pipeline which is arranged on the shell in advance, the structure can increase the processing technology of the shell in production, the heat absorbed by cooling liquid cannot be timely discharged to the outside due to the use of a single cooling water pipe, the cooling effect is limited, the cooling water pipe needs to be matched with the shell for production, and when one shell is damaged and cannot be continuously used, the cooling water pipe cannot be continuously used, so that the practicability of the motor cooling shell is reduced.

Disclosure of Invention

The utility model aims to provide a motor cooling shell based on a continuous water pipe, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a motor cooling shell based on continuous water pipe, includes the shell, the fixed assembly jig that is provided with in outer one side of shell, the cooling water pipe is installed through the support in assembly jig inside, the water pump is installed on one side top in assembly jig inside, cooling water pipe's one end and water pump fixed connection, the fixed mounting bracket that is provided with in outer one side of assembly jig, mounting bracket internally mounted has the lamellar radiator, lamellar radiator is connected with cooling water pipe and water pump through communicating pipe respectively, all fixed sleeve that is provided with in assembly jig one side four corners department, a plurality of spread grooves have evenly been seted up on outer one side surface of shell, the sleeve all is located the spread groove inside, the inside bottom one side of sleeve is provided with trapezoidal fixture block through the mounting hole activity, the draw-in groove has been seted up to inside bottom one side of spread groove, the one end of trapezoidal fixture block is located the draw-in groove inside, be provided with canceling release mechanical system between trapezoidal fixture block one end and the sleeve, be provided with actuating mechanism between inside bottom of sleeve and the trapezoidal fixture block;

preferably, the reset mechanism comprises a guide rod and a reset spring, wherein the guide rod is fixedly arranged at one side of the bottom end inside the sleeve, one end of the guide rod is movably connected with the trapezoid clamping block through a mounting groove, the reset spring is arranged at the outer side of the guide rod at the bottom end inside the sleeve, and one end of the reset spring is fixedly connected with the trapezoid clamping block;

preferably, the driving mechanism comprises a threaded rod and a threaded cylinder, wherein the threaded rod is movably arranged in the sleeve through a rotating shaft at four corners on one side of the assembly frame, the threaded cylinder is movably arranged in the sleeve outside one end of the threaded rod, and the surface on one side of the bottom end of the threaded cylinder is obliquely arranged;

preferably, a limiting block is fixedly arranged at one end of the guide rod inside the trapezoid clamping block;

preferably, one end of a rotating shaft where the threaded rod is positioned at four corners of one side of the assembly frame is provided with a rotating handle;

preferably, the sleeve and the threaded cylinder are square in shape.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the cooling water pipe, the cooling water pipe is communicated with the water pump and the finned radiator, so that the circulation of cooling liquid in the cooling water pipe can be promoted, the cooling effect provided by the cooling liquid is improved, and the heat brought by the cooling liquid can be effectively dissipated to the outside through the use of the finned radiator, so that the cooling effect provided by the cooling liquid is further improved, and the cooling heat dissipation performance of the shell is improved.

2. According to the utility model, the assembly and fixation of the assembly frame on the shell can be realized through the use of the trapezoidal clamping blocks and the clamping grooves in combination with the use of the driving mechanism, so that the cooling structures such as the cooling water pipes and the shell are of mutually separated structures, namely, the cooling structures such as the cooling water pipes and the shell do not need to be matched with each other for production in production, and the cooling structures such as the single cooling water pipes and the like can be added and used on other shells after the shells are damaged, so that the production cost of the shell is reduced.

Drawings

FIG. 1 is a schematic overall elevational view of the present utility model;

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

FIG. 3 is a schematic side cross-sectional view of the present utility model;

fig. 4 is an enlarged schematic view of fig. 3 a in accordance with the present utility model.

In the figure: 1. a housing; 2. an assembly frame; 3. a cooling water pipe; 4. a water pump; 5. a mounting frame; 6. a finned radiator; 7. a sleeve; 8. a connecting groove; 9. a trapezoidal clamping block; 10. a clamping groove; 11. a reset mechanism; 12. a driving mechanism; 13. a guide rod; 14. a return spring; 15. a threaded rod; 16. a thread cylinder; 17. a limiting block; 18. a rotating handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

In the description of the present utility model, it should be understood that the terms "top," "bottom," "inner," "outer," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the apparatus or elements in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number" is two or more, unless explicitly defined otherwise.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a motor cooling shell based on continuous water pipe, including shell 1, the fixed assembly jig 2 that is provided with in shell 1 outside one side, the cooling water pipe 3 is installed through the support in assembly jig 2 inside, water pump 4 is installed on one side top of assembly jig 2 inside, the one end and the water pump 4 fixed connection of cooling water pipe 3, the fixed mounting bracket 5 that is provided with in assembly jig 2 outside one side, mounting bracket 5 internally mounted has finned radiator 6, finned radiator 6 is connected with cooling water pipe 3 and water pump 4 through communicating pipe respectively, the four corners department of assembly jig 2 side all is fixed and is provided with sleeve 7, a plurality of spread grooves 8 have evenly been seted up on shell 1 outside one side surface, sleeve 7 all is located inside the spread groove 8, inside bottom one side of sleeve 7 is provided with trapezoidal fixture block 9 through the mounting hole activity, draw-in groove 10 has been seted up on one side of inside bottom of spread groove 8, the one end of trapezoidal fixture block 9 is located inside the draw-in groove 10, be provided with canceling release mechanical system 11 between trapezoidal fixture block 9 one end and the sleeve 7, be provided with actuating mechanism 12 between sleeve 7 inside bottom and the trapezoidal fixture block 9;

the cooling water pipe 3 is communicated through the water pump 4 and the finned radiator 6, so that the circulation of cooling liquid in the cooling water pipe 3 can be promoted, the cooling effect provided by the cooling liquid is improved, and the heat brought by the cooling liquid can be effectively dissipated to the outside through the use of the finned radiator 6, so that the cooling effect provided by the cooling liquid is further improved, and the cooling heat dissipation performance of the shell 1 is improved;

in this embodiment, preferably, the reset mechanism 11 includes a guide rod 13 and a reset spring 14, one side of the bottom end inside the sleeve 7 is fixedly provided with the guide rod 13, one end of the guide rod 13 is movably connected with the trapezoidal fixture block 9 through a mounting groove, the reset spring 14 is mounted at the outer side of the guide rod 13 at the bottom end inside the sleeve 7, and one end of the reset spring 14 is fixedly connected with the trapezoidal fixture block 9;

preferably, the reset mechanism 11 can ensure the subsequent disassembly work of the assembly frame 2, and ensure the normal assembly and disassembly use of the cooling structures such as the cooling water pipe 3 and the like;

in this embodiment, preferably, the driving mechanism 12 includes a threaded rod 15 and a threaded cylinder 16, wherein the four corners at one side of the assembly frame 2 are movably provided with the threaded rod 15 through rotating shafts in the sleeve 7, the sleeve 7 is movably provided with the threaded cylinder 16 at the outer side of one end of the threaded rod 15, and the surface at one side of the bottom end of the threaded cylinder 16 is obliquely arranged;

through the scheme, the driving mechanism 12 can drive the trapezoidal clamping block 9 to move and clamp the clamping groove 10 to realize the assembly and fixation of the assembly frame 2 on the shell 1;

in this embodiment, preferably, a limiting block 17 is fixedly disposed at one end of the guide rod 13 inside the trapezoidal clamping block 9;

through the scheme, the limiting block 17 is used for limiting the trapezoidal clamping block 9, so that the trapezoidal clamping block is prevented from being separated from the guide rod 13 under the acting force of the return spring 14;

in this embodiment, preferably, the four corners at one side of the assembly frame 2 are provided with a rotating handle 18 at one end of the rotating shaft where the threaded rod 15 is positioned;

through the scheme, the threaded rod 15 can be driven to rotate through the use mode of the rotary handle 18;

in this embodiment, the shape of the sleeve 7 and the screw cylinder 16 is preferably square;

through above-mentioned scheme, sleeve 7 and screw thread section of thick bamboo 16 that the shape is square all can obtain spacingly when threaded rod 15 rotates, sleeve 7.

When the motor cooling shell 1 based on the continuous water pipe is used, the shell 1 is the shell 1 of the motor, cooling of the motor is realized through cooling liquid in the cooling water pipe 3 attached to the shell 1 inside the assembly frame 2, when the motor is started, the water pump 4 is synchronously started to enable the cooling liquid to enter one cooling water pipe 3 to the finned radiator 6 and then flow into one circulation flow in the cold water pipe, heat brought by the cooling water can be effectively dissipated to the outside through the use of the finned radiator 6, thus the cooling effect provided by the cooling water can be improved, the cooling heat dissipation performance of the shell 1 is improved, when the assembly work of the cooling heat dissipation structure such as the cooling water pipe 3 on the shell 1 is carried out, the sleeve 7 on the assembly frame 2 is only required to be inserted into the corresponding connecting groove 8, then rotate corresponding commentaries on classics handle 18 drive threaded rod 15 respectively and rotate, because the shape of sleeve 7 and screw thread section of thick bamboo 16 is square, screw thread section of thick bamboo 16 can carry out the displacement in sleeve 7 along with the rotation of threaded rod 15, because of the inclined plane of screw thread section of thick bamboo 16 one end contradicts with the inclined plane of trapezoidal fixture block 9, along with the removal of screw thread section of thick bamboo 16, trapezoidal fixture block 9 can receive the conflict and carry out the displacement until the one end of trapezoidal fixture block 9 imbeds in draw-in groove 10, accomplish the assembly of assembly jig 2 on shell 1 fixedly from this, at this moment, the displacement of trapezoidal fixture block 9 can stretch reset spring 14, when the assembly jig 2 need be taken off, only need make threaded rod 15 carry out reverse rotation and make trapezoidal fixture block 9 lose the conflict of screw thread section of thick bamboo 16, trapezoidal fixture block 9 can reset and break away from draw-in groove 10 under reset spring 14's resilience effort, just can take off assembly jig 2 from shell 1 from this.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A motor cooling housing based on continuous water pipes, comprising a housing (1), characterized in that: the utility model discloses a cooling device, including shell (1), cooling water pipe (3) and mounting bracket (2), mounting bracket (2) are inside to be provided with mounting bracket (2), water pump (4) are installed on inside one side top of mounting bracket (2), one end and water pump (4) fixed connection of cooling water pipe (3), mounting bracket (2) outside one side is fixedly provided with mounting bracket (5), mounting bracket (5) internally mounted has piece radiator (6), piece radiator (6) are connected with cooling water pipe (3) and water pump (4) through communicating pipe respectively, all fixed sleeve (7) that are provided with in four corners department on one side of mounting bracket (2), a plurality of spread grooves (8) have evenly been seted up on one side surface on the outside of shell (1), sleeve (7) all are located inside spread groove (8), inside bottom one side of sleeve (7) is provided with trapezoidal fixture block (9) through the mounting hole activity, inside bottom one side of spread groove (10) have been seted up to one end of trapezoidal fixture block (9) is located inside fixture block (10), be provided with between trapezoidal fixture block (7) and reset mechanism (11), a driving mechanism (12) is arranged between the bottom end inside the sleeve (7) and the trapezoid clamping block (9).

2. A continuous water pipe based motor cooling housing according to claim 1, wherein: the reset mechanism (11) comprises a guide rod (13) and a reset spring (14), wherein the guide rod (13) is fixedly arranged on one side of the bottom end inside the sleeve (7), one end of the guide rod (13) is movably connected with the trapezoid clamping block (9) through a mounting groove, the reset spring (14) is arranged on the outer side of the guide rod (13) at the bottom end inside the sleeve (7), and one end of the reset spring (14) is fixedly connected with the trapezoid clamping block (9).

3. A continuous water pipe based motor cooling housing according to claim 1, wherein: the driving mechanism (12) comprises a threaded rod (15) and a threaded cylinder (16), the threaded rod (15) is movably arranged in the sleeve (7) through a rotating shaft at four corners on one side of the assembly frame (2), the threaded cylinder (16) is movably arranged in the sleeve (7) at the outer side of one end of the threaded rod (15), and the surface of one side of the bottom end of the threaded cylinder (16) is obliquely arranged.

4. A continuous water pipe based motor cooling housing according to claim 2, wherein: a limiting block (17) is fixedly arranged at one end of the guide rod (13) inside the trapezoid clamping block (9).

5. A continuous water pipe based motor cooling housing according to claim 3, wherein: the four corners of one side of the assembly frame (2) are provided with rotating handles (18) at one end of the rotating shaft where the threaded rod (15) is located.

6. A continuous water pipe based motor cooling housing according to claim 3, wherein: the sleeve (7) and the threaded cylinder (16) are square in shape.