CN210156997U - Permanent magnet motor end cover stable in installation - Google Patents
Permanent magnet motor end cover stable in installation Download PDFInfo
- Publication number
- CN210156997U CN210156997U CN201921205088.5U CN201921205088U CN210156997U CN 210156997 U CN210156997 U CN 210156997U CN 201921205088 U CN201921205088 U CN 201921205088U CN 210156997 U CN210156997 U CN 210156997U
- Authority
- CN
- China
- Prior art keywords
- end cover
- cover shell
- close
- installation
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 title claims abstract description 27
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 28
- 238000001816 cooling Methods 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 230000017525 heat dissipation Effects 0.000 abstract description 8
- 230000005284 excitation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
Landscapes
- Motor Or Generator Cooling System (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Abstract
The utility model discloses a permanent-magnet machine end cover that installation is firm, including the end cover shell, the inside of end cover shell is close to all around angular position and has seted up the mounting hole, the internal connection of mounting hole has the installation round pin, the inside of end cover shell is close to the intermediate position and has seted up central pivot hole, and the front surface of end cover shell is close to the equal fixed mounting in both sides position in central pivot hole and has carried the piece, the inside of end cover shell is close to all around the position and all is connected with location reinforcing apparatus, location reinforcing apparatus comprises reinforcing round pin, mounting pad, location lug and positioning groove, the both sides surface of end cover shell all is connected with water-cooling heat abstractor, water-cooling heat abstractor comprises inlet tube, outlet pipe, connector, No. two connectors and heat exchange tube. A permanent-magnet machine end cover that installation is firm, can improve the steadiness behind the motor end cover installation, and can carry out the water-cooling heat dissipation to permanent-magnet machine.
Description
Technical Field
The utility model relates to a permanent-magnet machine field, in particular to permanent-magnet machine end cover that the installation is firm.
Background
The permanent magnet motor adopts a permanent magnet to generate a magnetic field of the motor, does not need an excitation coil or an excitation current, has high efficiency and simple structure, is a good energy-saving motor, can be widely applied along with the appearance of high-performance permanent magnet materials and the rapid development of control technology, and is an end cover for protecting the permanent magnet motor; the motor end cover of current permanent-magnet machine end cover when using the steadiness after the installation is not high, and is inconvenient dispels the heat to permanent-magnet machine during operation.
SUMMERY OF THE UTILITY MODEL
A primary object of the utility model is to provide a permanent magnet motor end cover that the installation is firm, can effectively solve among the background art not high and inconvenient to carry out radiating problem to permanent magnet motor during operation after the motor end cover installation.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a permanent magnet motor end cover that installation is firm, includes the end cover shell, the inside of end cover shell is close to the peripheral angular position and has all seted up the mounting hole, the internal connection of mounting hole has the installation round pin, the inside of end cover shell is close to the intermediate position and has seted up central pivot hole, and the front surface of end cover shell is close to the equal fixed mounting in both sides position in central pivot hole and has carried the piece, the inside of end cover shell is close to all around the position and all is connected with location reinforcing apparatus, location reinforcing apparatus comprises reinforcing pin, mounting pad, location lug and positioning groove, the both sides surface of end cover shell all is connected with water-cooling heat abstractor, water-cooling heat abstractor comprises inlet tube, outlet pipe, a connector, No. two connectors and heat exchange tube.
Preferably, the reinforcing pin is embedded in the peripheral outer surface of the end cover shell, the mounting gasket is arranged between the reinforcing pin and the end cover shell, the positioning groove is formed in a position close to the peripheral edge of the inside of the end cover shell, the positioning lug is arranged in the positioning groove, and the end head of the reinforcing pin is in contact with the positioning lug.
Preferably, the outer surface of the positioning lug is tangent to the inner surface of the positioning groove.
Preferably, inlet tube fixed mounting is in the position that one side surface of end cover shell is close to the top, outlet pipe fixed mounting is in the position that the opposite side surface of end cover shell is close to the bottom, the end position of inlet tube is fixed in to a connector, the end position of outlet pipe is fixed in to No. two connectors, the heat exchange tube sets up the inside at the end cover shell, and the one end of heat exchange tube links to each other with the inlet tube, the other end of heat exchange tube links to each other with the outlet pipe.
Preferably, the heat exchange tubes are spirally arranged inside the end cover shell, and the radius of the water inlet pipe is the same as that of the water outlet pipe.
Compared with the prior art, the utility model discloses following beneficial effect has: this permanent-magnet machine end cover that installation is firm through the location reinforcing apparatus who sets up, can play location and reinforced (rfd) effect when the installation of motor end cover to can improve the steadiness behind the installation of motor end cover, through the water-cooling heat abstractor who sets up, can carry out the heat transfer to the motor end cover, thereby can carry out the water-cooling heat dissipation to permanent-magnet machine during operation.
Drawings
Fig. 1 is a schematic view of the overall structure of a permanent magnet motor end cover of the present invention;
fig. 2 is a rear view of an end cap housing of a permanent magnet motor end cap of the present invention installed firmly;
fig. 3 is a schematic structural view of the water-cooling heat dissipation device of the permanent magnet motor end cover of the present invention.
In the figure: 1. an end cap housing; 2. mounting holes; 3. a central spindle bore; 4. lifting the block; 5. positioning a reinforcing device; 501. a reinforcing pin; 502. installing a gasket; 503. positioning the bump; 504. a positioning groove; 6. a water-cooling heat dissipation device; 601. a water inlet pipe; 602. a water outlet pipe; 603. a first connector; 604. a second connector; 605. a heat exchange tube.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-3, a permanent magnet motor end cover with stable installation comprises an end cover shell 1, wherein installation holes 2 are formed in the end cover shell 1 close to four peripheral angle positions, installation pins are connected to the interior of the installation holes 2, a central rotating shaft hole 3 is formed in the end cover shell 1 close to the middle position, lifting blocks 4 are fixedly installed on the front surface of the end cover shell 1 close to two sides of the central rotating shaft hole 3, positioning and reinforcing devices 5 are connected to the end cover shell 1 close to the periphery, each positioning and reinforcing device 5 is composed of a reinforcing pin 501, an installation gasket 502, a positioning lug 503 and a positioning groove 504, water-cooling heat dissipation devices 6 are connected to the outer surfaces of two sides of the end cover shell 1, and each water-cooling heat dissipation device 6 is composed of a water inlet pipe 601, a water outlet pipe 602, a first connector 603, a second connector 604;
the reinforcing pin 501 is embedded in the peripheral outer surface of the end cover shell 1, the mounting gasket 502 is arranged between the reinforcing pin 501 and the end cover shell 1, the positioning groove 504 is provided with a position close to the peripheral edge of the interior of the end cover shell 1, the positioning lug 503 is arranged in the positioning groove 504, and the end of the reinforcing pin 501 is in contact with the positioning lug 503; the outer surface of the positioning lug 503 is tangent to the inner surface of the positioning groove 504; the water inlet pipe 601 is fixedly arranged at the position, close to the top, of the outer surface of one side of the end cover shell 1, the water outlet pipe 602 is fixedly arranged at the position, close to the bottom, of the outer surface of the other side of the end cover shell 1, the first connector 603 is fixed at the end position of the water inlet pipe 601, the second connector 604 is fixed at the end position of the water outlet pipe 602, the heat exchange pipe 605 is arranged inside the end cover shell 1, one end of the heat exchange pipe 605 is connected with the water inlet pipe 601, and the other end; the heat exchange tubes 605 are spirally arranged inside the end cover shell 1, and the radius of the water inlet pipe 601 is the same as that of the water outlet pipe 602.
It should be noted that, the utility model relates to a permanent magnet motor end cover with stable installation, when in use, the end cover shell 1 forms the main body part of the whole permanent magnet motor end cover with stable installation, the end cover shell 1 is lifted up through the lifting block 4, the end cover shell 1 can be installed on the permanent magnet motor through the installation hole 2 and the installation pin, the positioning lug 503 is inserted into the positioning groove 504, the positioning function can be played when the motor end cover is installed, meanwhile, the reinforcing pin 501 is screwed into the end cover shell 1, the end of the reinforcing pin 501 is propped against the positioning lug 503, the reinforcing function can be played when the motor end cover is installed, thereby the stability after the motor end cover is installed can be improved, the installation gasket 502 can improve the connection strength between the reinforcing pin 501 and the end cover shell 1, the water inlet pipe 601 is connected with the water tank connecting pipe through the first connector 603, the water outlet pipe 602 is connected with the water tank connecting pipe through the second connector 604, the water inlet pipe 601, the heat exchange pipe 605, the water outlet pipe 602 and the water tank form a loop of the water-cooling heat dissipation device 6, and heat transfer can be carried out on the motor end cover, so that water-cooling heat dissipation can be carried out on the permanent magnet motor during working.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. 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. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a permanent-magnet machine end cover that installation is firm which characterized in that: including end cover shell (1), mounting hole (2) have all been seted up near the peripheral angular position in the inside of end cover shell (1), the internal connection of mounting hole (2) has the installation round pin, the inside of end cover shell (1) is close to the intermediate position and has seted up central pivot hole (3), and the front surface of end cover shell (1) is close to the equal fixed mounting in both sides position of central pivot hole (3) and has carried and draw piece (4), the inside of end cover shell (1) is close to all around the position and all is connected with location reinforcing apparatus (5), location reinforcing apparatus (5) comprise reinforcing round pin (501), mounting pad (502), location lug (503) and positioning groove (504), the both sides surface of end cover shell (1) all is connected with water-cooling heat abstractor (6), water-cooling heat abstractor (6) are by inlet tube (601), outlet pipe (602), A first connector (603), a second connector (604) and a heat exchange tube (605).
2. A securely mounted permanent magnet motor end cap according to claim 1, wherein: the reinforcing pin (501) is embedded in the peripheral outer surface of the end cover shell (1), the mounting gasket (502) is arranged between the reinforcing pin (501) and the end cover shell (1), the positioning groove (504) is formed in the position close to the peripheral edge of the inner part of the end cover shell (1), the positioning lug (503) is arranged in the positioning groove (504), and the end head of the reinforcing pin (501) is in contact with the positioning lug (503).
3. A securely mounted permanent magnet motor end cap according to claim 1, wherein: the outer surface of the positioning lug (503) is tangent to the inner surface of the positioning groove (504).
4. A securely mounted permanent magnet motor end cap according to claim 1, wherein: inlet tube (601) fixed mounting is in the position that the one side surface of end cover shell (1) is close to the top, outlet pipe (602) fixed mounting is in the position that the opposite side surface of end cover shell (1) is close to the bottom, No. one connector (603) are fixed in the end position of inlet tube (601), No. two connector (604) are fixed in the end position of outlet pipe (602), heat exchange tube (605) set up the inside in end cover shell (1), and the one end of heat exchange tube (605) links to each other with inlet tube (601), the other end and outlet pipe (602) of heat exchange tube (605) link to each other.
5. A securely mounted permanent magnet motor end cap according to claim 1, wherein: the heat exchange tubes (605) are spirally arranged inside the end cover shell (1), and the radius of the water inlet tube (601) is the same as that of the water outlet tube (602).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921205088.5U CN210156997U (en) | 2019-07-29 | 2019-07-29 | Permanent magnet motor end cover stable in installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921205088.5U CN210156997U (en) | 2019-07-29 | 2019-07-29 | Permanent magnet motor end cover stable in installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210156997U true CN210156997U (en) | 2020-03-17 |
Family
ID=69766528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921205088.5U Expired - Fee Related CN210156997U (en) | 2019-07-29 | 2019-07-29 | Permanent magnet motor end cover stable in installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210156997U (en) |
-
2019
- 2019-07-29 CN CN201921205088.5U patent/CN210156997U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210156997U (en) | Permanent magnet motor end cover stable in installation | |
| CN209737432U (en) | Mobile phone battery cover machining mechanism | |
| CN212182083U (en) | Fixing device for magnetic element | |
| CN213401776U (en) | Rotatory self-align adapter | |
| CN209859906U (en) | Fuse with rotary handle | |
| CN212012330U (en) | Motor housing with nickel plating protection is handled | |
| CN111934169B (en) | Laser heat abstractor | |
| CN209991169U (en) | Camera fixing device based on thing networking | |
| CN213000560U (en) | Large-scale self-cooling suspension type electromagnetic iron remover | |
| CN207074747U (en) | POS cradle and POS | |
| CN216819562U (en) | Connect stable fastening type casing | |
| CN218361070U (en) | Anesthesia department is with anesthesia waste gas pump drainage device | |
| CN211593030U (en) | Intelligent tail sealing cup and quick replacing device thereof | |
| CN220322152U (en) | Efficient heat exchange device | |
| CN216479184U (en) | Self-holding type high-efficiency energy-saving electromagnetic valve | |
| CN106461416B (en) | Consumption meter with antenna | |
| CN212840725U (en) | Oxygen tank convenient to fix for underwater welding | |
| CN213583347U (en) | Positioning structure of electronic expansion valve coil | |
| CN214743646U (en) | Corrosion-resistant valve casting convenient to overhaul | |
| CN220122006U (en) | Energy storage battery support structure | |
| CN218939395U (en) | Pin-adjustable inductor | |
| CN209134169U (en) | Antimagnetic electric leakage machine rotor | |
| CN214626433U (en) | Wireless rechargeable universal meter and wireless charging device | |
| CN216793308U (en) | Small-size removes solid state hard drives | |
| CN214069030U (en) | Embedded smart jack of wall body |
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: 20200317 |