CN214412479U - Low-rotating-speed large-torque motor casing convenient for heat dissipation - Google Patents
Low-rotating-speed large-torque motor casing convenient for heat dissipation Download PDFInfo
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- CN214412479U CN214412479U CN202023242354.7U CN202023242354U CN214412479U CN 214412479 U CN214412479 U CN 214412479U CN 202023242354 U CN202023242354 U CN 202023242354U CN 214412479 U CN214412479 U CN 214412479U
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- Prior art keywords
- shell
- heat dissipation
- heat
- casing
- heat conduction
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- Expired - Fee Related
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 27
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 5
- 239000003990 capacitor Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000006698 induction Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
The utility model relates to a low-rotation-speed large-torque motor casing convenient for heat dissipation, which comprises an inner casing and an outer casing, wherein a plurality of inner heat dissipation grooves are formed on the side wall of the inner casing, the outer wall of the inner casing is provided with a plurality of reinforced heat conduction rings which are integrally formed with the inner casing, one end of the inner casing is provided with a connecting part which is integrally formed with the inner casing and is screwed with the outer casing, the inner wall of the outer casing is provided with a channel for the reinforced heat conduction rings to pass through, the end part of the outer casing is provided with an end cover which is connected with the outer casing through a screw, the side wall of the outer casing is provided with a plurality of arc heat conduction ribs which are integrally formed with the outer casing, and every two adjacent arc heat conduction ribs are provided with an outer heat dissipation groove formed on the outer casing; the utility model discloses a heat dissipation groove and enhancement heat conduction ring in having seted up on the inner shell can be with the inside heat of inner shell leading-in shell fast, and the lateral wall of shell is provided with arc heat conduction strip and outer heat dissipation groove, can derive the outside of shell fast with the inside heat of shell, and then reach the quick radiating effect of motor.
Description
Technical Field
The utility model relates to a motor parts technical field especially relates to a big moment of torsion motor casing of low rotational speed convenient to heat dissipation.
Background
The motor is an electromagnetic device for realizing electric energy conversion or transmission according to the electromagnetic induction law, and mainly has the function of generating driving torque as a power source of electric appliances or various machines; dividing according to the types of working power supplies: can be divided into a direct current motor and an alternating current motor, and can be divided according to the structure and the working principle: can be divided into a direct current motor, an asynchronous motor and a synchronous motor; the method can be divided into the following steps according to the starting and running modes: the system comprises a capacitor start type single-phase asynchronous motor, a capacitor operation type single-phase asynchronous motor, a capacitor start operation type single-phase asynchronous motor and a split-phase type single-phase asynchronous motor; the rotor can be divided into the following parts according to the structure of the rotor: cage-type induction motors and wound rotor induction motors; the method can be divided into the following steps according to the running speed: high-speed motors, low-speed motors, constant-speed motors and speed-adjustable motors, wherein the low-speed motors are further divided into gear reduction motors, electromagnetic reduction motors, torque motors, claw-pole synchronous motors and the like. With the rapid development of the industry, the motor is widely applied to industrial machinery, the current motor can generate a large amount of heat during working, and the motor can be influenced by overhigh temperature. Therefore, the low-rotating-speed large-torque motor shell convenient for heat dissipation is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above problem that prior art exists, provide a big moment of torsion motor casing of low rotational speed convenient to heat dissipation.
For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:
the utility model provides a big moment of torsion motor casing of low rotational speed convenient to heat dissipation, includes inner shell and shell, seted up a plurality of interior radiating grooves on the lateral wall of inner shell, the outer wall of inner shell is equipped with a plurality ofly rather than integrated into one piece's enhancement heat conduction ring, the one end of inner shell be equipped with rather than integrated into one piece and with the connecting portion of shell looks spiro union, the passageway that supplies to strengthen the heat conduction ring to pass through is seted up to the inner wall of shell, the tip of shell is equipped with the end cover rather than being connected through the screw, the lateral wall of shell is equipped with a plurality ofly rather than integrated into one piece's arc heat conduction rib, every two adjacent be equipped with the outer radiating groove of seting up on the shell between the arc heat conduction rib.
Furthermore, the connecting part comprises a hemispherical shell, the top of the shell is provided with a connecting disc which is integrally formed with the shell and is connected with the inner shell, and the top of the connecting disc is provided with a screw joint which is integrally formed with the connecting disc and is matched with the screw joint part on the inner wall of the outer shell.
Furthermore, the side wall of the shell is provided with a plurality of arc-shaped radiating grooves, and the connecting disc is provided with a plurality of ventilating through grooves communicated with the shell.
Furthermore, the end cover comprises a cover body, a plurality of mounting rings which are integrally formed with the cover body and connected with the outer shell through screws are arranged on the side wall of the cover body, and clamping rings which are integrally formed with the cover body and clamped with the end parts of the inner shell are arranged at the bottom of the cover body.
Furthermore, a plurality of spiral heat-conducting columns connected with the reinforcing heat-conducting rings are arranged between every two adjacent reinforcing heat-conducting rings.
The utility model discloses a heat dissipation groove and enhancement heat conduction ring in having seted up on the inner shell can be with the inside heat of inner shell leading-in shell fast, and the lateral wall of shell is provided with arc heat conduction strip and outer heat dissipation groove, can derive the outside of shell fast with the inside heat of shell, and then reach the quick radiating effect of motor.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a schematic view of an overall structure of an angle of the present invention;
fig. 2 is a schematic view of another angle of the present invention;
fig. 3 is a schematic structural diagram of the inner shell of the present invention;
fig. 4 is a schematic view of the internal structure of fig. 3 according to the present invention;
fig. 5 is a schematic structural diagram of the housing of the present invention;
fig. 6 is a schematic view of the internal structure of fig. 5 according to the present invention;
fig. 7 is a schematic structural diagram of the end cap of the present invention.
The reference numbers in the figures illustrate: 1-inner shell, 2-cover body, 3-mounting ring, 4-screw, 5-arc heat conducting rib, 6-shell, 7-arc heat radiating groove, 8-inner heat radiating groove, 9-ventilating through groove, 10-connecting disc, 11-heat conducting column, 12-reinforced heat conducting ring, 13-screw joint, 14-outer shell, 15-outer heat radiating groove, 16-channel, 17-screw joint and 18-snap ring.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1 to 7, the present embodiment provides a low-speed and high-torque motor casing convenient for heat dissipation, which includes an inner casing 1 and an outer casing 14, a plurality of inner heat dissipation grooves 8 are formed on a side wall of the inner casing 1, a plurality of reinforcing heat conduction rings 12 integrally formed with the inner casing 1 are arranged on an outer wall of the inner casing 1, a connection portion integrally formed with the inner casing 1 and screwed with the outer casing 14 is arranged at one end of the inner casing 1, a channel 16 for the reinforcing heat conduction rings 12 to pass through is formed on an inner wall of the outer casing 14, an end cover connected with the outer casing 14 through a screw 4 is arranged at an end portion of the outer casing 14, a plurality of arc heat conduction ribs 5 integrally formed with the outer casing 14 are arranged on a side wall of the outer casing 14, and an outer heat dissipation groove 15 is formed between every two adjacent arc heat conduction ribs 5.
Through having seted up interior radiating groove 8 and strengthening heat conduction ring 12 on inner shell 1, can be with the quick leading-in shell 14 of the inside heat of inner shell 1 in, the lateral wall of shell 14 is provided with arc heat conduction strip 5 and outer radiating groove 15, can derive the outside of shell 14 with the inside heat of shell 14 fast, and then reach the quick radiating effect of motor.
Preferably, the connecting part comprises a hemispherical shell 6, a connecting disc 10 which is integrally formed with the shell 6 and connected with the inner shell 1 is arranged at the top of the shell 6, and a screw joint 13 which is integrally formed with the connecting disc 10 and matched with a screw joint part 17 on the inner wall of the outer shell 14 is arranged at the top of the connecting disc 10.
The bottom of the inner shell 1 is provided with the shell 6 and the connecting disc 10, which play a role in expanding the heat inside the outer shell 14, thereby achieving the purpose of accelerating the heat inside the outer shell 14.
Preferably, the side wall of the shell 6 is provided with a plurality of arc-shaped heat dissipation grooves 7, and the connecting disc 10 is provided with a plurality of ventilation through grooves 9 communicated with the shell 6.
The arc-shaped heat dissipation grooves 7 and the ventilation through grooves 9 are arranged to discharge part of heat inside the shell 14 to the outside of the shell 14, so that heat dissipation of the shell 14 is accelerated.
Preferably, the end cap comprises a cap body 2, the side wall of the cap body 2 is provided with a plurality of mounting rings 3 which are integrally formed with the cap body 2 and connected with the outer shell 14 through screws 4, and the bottom of the cap body 2 is provided with a snap ring 18 which is integrally formed with the cap body and is clamped with the end of the inner shell 1.
The cover body 2 is arranged on the outer shell 14 through the matching of the mounting ring 3 and the screw 4, so that the mounting and the dismounting are convenient, the clamping ring 18 is clamped with the end part of the inner shell 1, and the mounting stability of the cover body 2 is enhanced.
Preferably, a plurality of spiral heat-conducting columns 11 connected with the reinforcing heat-conducting rings 12 are arranged between every two adjacent reinforcing heat-conducting rings 12.
The heat conduction post 11 is connected two adjacent enhancement heat conduction rings 12 to strengthen on the heat conduction ring 12 partial heat shifts the heat conduction post 11, the dispersion shifts the heat, reaches and accelerates radiating effect.
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 foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (5)
1. The utility model provides a big moment of torsion motor casing of low rotational speed convenient to heat dissipation which characterized in that: the heat dissipation structure comprises an inner shell and an outer shell, wherein a plurality of inner heat dissipation grooves are formed in the side wall of the inner shell, a plurality of reinforcing heat conduction rings are arranged on the outer wall of the inner shell and integrated with the inner shell, one end of the inner shell is provided with a connecting portion which is integrated with the inner shell and is connected with the outer shell in a screwed mode, a channel for the reinforcing heat conduction rings to pass through is formed in the inner wall of the outer shell, an end cover which is connected with the outer shell through a screw is arranged at the end of the outer shell, a plurality of arc-shaped heat conduction ribs which are integrated with the outer shell are arranged on the side wall of the outer shell, and every two adjacent outer heat dissipation grooves which are formed in the outer shell are formed between the arc-shaped heat conduction ribs.
2. A low-speed high-torque motor casing convenient for heat dissipation according to claim 1, wherein: the connecting part comprises a hemispherical shell, the top of the shell is provided with a connecting disc which is integrally formed with the shell and is connected with the inner shell, and the top of the connecting disc is provided with a screw joint which is integrally formed with the connecting disc and is matched with a screw joint part on the inner wall of the shell.
3. A low-speed high-torque motor casing facilitating heat dissipation according to claim 2, wherein: the side wall of the shell is provided with a plurality of arc-shaped radiating grooves, and the connecting disc is provided with a plurality of ventilating through grooves communicated with the shell.
4. A low-speed high-torque motor casing convenient for heat dissipation according to claim 1, wherein: the end cover comprises a cover body, a plurality of mounting rings which are integrally formed with the cover body and connected with the outer shell through screws are arranged on the side wall of the cover body, and clamping rings which are integrally formed with the cover body and clamped with the end parts of the inner shell are arranged at the bottom of the cover body.
5. A low-speed high-torque motor casing convenient for heat dissipation according to claim 1, wherein: and a plurality of spiral heat-conducting columns connected with the reinforcing heat-conducting rings are arranged between every two adjacent reinforcing heat-conducting rings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023242354.7U CN214412479U (en) | 2020-12-29 | 2020-12-29 | Low-rotating-speed large-torque motor casing convenient for heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023242354.7U CN214412479U (en) | 2020-12-29 | 2020-12-29 | Low-rotating-speed large-torque motor casing convenient for heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214412479U true CN214412479U (en) | 2021-10-15 |
Family
ID=78041884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023242354.7U Expired - Fee Related CN214412479U (en) | 2020-12-29 | 2020-12-29 | Low-rotating-speed large-torque motor casing convenient for heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214412479U (en) |
-
2020
- 2020-12-29 CN CN202023242354.7U patent/CN214412479U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211015 |
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| CF01 | Termination of patent right due to non-payment of annual fee |