CN215221889U - Plastic motor cover - Google Patents
Plastic motor cover Download PDFInfo
- Publication number
- CN215221889U CN215221889U CN202120743618.2U CN202120743618U CN215221889U CN 215221889 U CN215221889 U CN 215221889U CN 202120743618 U CN202120743618 U CN 202120743618U CN 215221889 U CN215221889 U CN 215221889U
- Authority
- CN
- China
- Prior art keywords
- back shroud
- motor
- cover plate
- rear cover
- seted
- 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
- 239000004033 plastic Substances 0.000 title description 2
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 23
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000009423 ventilation Methods 0.000 claims abstract description 12
- 239000004793 Polystyrene Substances 0.000 claims description 8
- 229920002223 polystyrene Polymers 0.000 claims description 8
- 238000009434 installation Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 229910000838 Al alloy Inorganic materials 0.000 abstract description 4
- 239000010935 stainless steel Substances 0.000 abstract description 4
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 4
- 241000883990 Flabellum Species 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 229910052751 metal Inorganic materials 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 10
- 229920001875 Ebonite Polymers 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 1
Images
Abstract
The utility model discloses a mould system motor lid, including the back shroud, the front end of back shroud is provided with annular aluminum plate, and annular aluminum plate surface all seted up threaded hole all around, and the center department of back shroud front end is provided with the bearing frame, and the top of back shroud inner chamber is provided with the ventilation hole, and the rectangle frame groove has been seted up to the inner chamber of back shroud. The utility model discloses a handheld back shroud aims at the installation of motor afterbody heat dissipation area, then make the flabellum rotatory in inside through the bearing frame, and make the back shroud fix the surface at the motor through screw hole construction bolt, then the motor produces vibrations contact anti-collision pad in the course of the work and reduces the metal friction of back shroud between to the motor, solved the most stainless steel that adopts of current motor lid, aluminum alloy manufacturing, the not convenient problem of installation of lightweight manufacturing cost height and not enough, the cost loss of processing has been reduced, the lightweight of motor lid has been increased.
Description
Technical Field
The utility model relates to a motor lid makes technical field, specifically is a mould system motor lid.
Background
Its main effect of motor is to produce driving torque, as the power supply with electrical apparatus or various machinery, and its main effect is to utilize mechanical energy to turn into the electric energy, need open the motor lid in motor maintenance, but current motor lid adopts stainless steel, aluminum alloy to make mostly, and lightweight manufacturing cost is high inadequately and the installation is inconvenient, has increased the cost loss of processing, has reduced the lightweight of motor lid.
SUMMERY OF THE UTILITY MODEL
For solving the problem that provides in the above-mentioned background art, the utility model aims to provide a mould system motor lid possesses the convenient advantage of installation, has solved that current motor lid adopts stainless steel, aluminum alloy to make mostly, lightweight manufacturing cost is high inadequately and install inconvenient problem.
The utility model provides a following technical scheme: the utility model provides a mould system motor lid, includes the back shroud, the front end of back shroud is provided with annular aluminum plate, all set up threaded hole around the annular aluminum plate surface, the center department of back shroud front end is provided with the bearing frame, the top of back shroud inner chamber is provided with the ventilation hole, the rectangle frame groove has been seted up to the inner chamber of back shroud.
The left side and the right side of rectangle frame inslot wall all are provided with the crashproof pad, the thickness of crashproof pad is greater than two millimeters, the cross-sectional area of crashproof pad equals the cross-sectional area of rectangle frame groove.
The top of the rectangular frame groove is provided with an opening, the top of the opening is communicated with one end of the vent hole, and the opening is matched with the vent hole.
The inner cavity of the rear cover plate is filled with polystyrene, and the thickness of the polystyrene is more than two centimeters.
The two ends of the surface of the rear cover plate are provided with rectangular aluminum strips, the number of the rectangular aluminum strips is a plurality of, the rectangular aluminum strips are evenly distributed, and the rectangular aluminum strips are matched with the rear cover plate.
The rear cover plate is hexagonal, and the thickness of the rear cover plate is larger than three centimeters.
The utility model has the advantages as follows:
1. the utility model discloses a handheld back shroud aims at motor afterbody heat dissipation area installation, it is rotatory in inside to make the flabellum through the bearing frame, and make the back shroud fix the surface at the motor through screw hole construction bolt, then the motor produces vibrations contact anti-collision pad in the course of the work and reduces the metal friction of back shroud between to the motor, the noise abatement, fan work cooperation opening and ventilation hole discharge, reach the convenient effect of installation, current motor lid has been solved and stainless steel is adopted mostly, aluminum alloy manufacturing, lightweight manufacturing cost is high inadequately and install inconvenient problem, the cost loss of processing has been reduced, the lightweight of motor lid has been increased.
2. The utility model discloses a back shroud can be assisted in the setting of crashproof pad and work, plays the effect of anticollision simultaneously, has avoided the back shroud direct and mechanical contact to cause wearing and tearing, prolongs the life of back shroud.
3. The utility model discloses an open-ended sets up, can assist the ventilation hole to carry out work, has avoided the radiating efficiency low, has avoided mechanical heat can't discharge in the inside of back shroud to cause the potential safety hazard, also improves the security of mechanical work.
4. The utility model discloses a polystyrene's setting can assist the back shroud to carry out work, plays the effect of shock-resistant ebonite simultaneously, has avoided the back shroud to receive the striking and has appeared warping, realizes the lightweight of back shroud moreover.
5. The utility model discloses a back shroud carries out work can be assisted in the setting of rectangle aluminium strip, plays the effect of friction increase and intensity simultaneously, has avoided the phenomenon that the back shroud appears warping when receiving pressure, also improves the mechanical hardness of back shroud.
6. The utility model discloses a shape of back shroud is the setting of hexagon, can assist and install, has avoided the phenomenon that skids to appear in the in-process of installation back shroud, also improves simple to operate nature.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the rear cover plate of FIG. 1 according to the present invention;
fig. 3 is a right side view of the structure of the rear cover plate in fig. 1 according to the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1 to 3, the utility model discloses a back shroud 1, the front end of back shroud 1 is provided with annular aluminum plate 2, and all seted up threaded hole 3 around annular aluminum plate 2 surface, the center department of 1 front end of back shroud is provided with bearing frame 5, and the top of 1 inner chamber of back shroud is provided with ventilation hole 4, and rectangular frame groove 6 has been seted up to the inner chamber of back shroud 1.
Referring to fig. 2, the crash pad 7 is disposed on both left and right sides of the inner wall of the rectangular frame groove 6, the thickness of the crash pad 7 is greater than two millimeters, and the cross-sectional area of the crash pad 7 is equal to the cross-sectional area of the rectangular frame groove 6.
This embodiment can assist back shroud 1 to carry out work through the setting of crashproof pad 7, plays the effect of anticollision simultaneously, has avoided that back shroud 1 is direct to cause wearing and tearing with mechanical contact, prolongs the life of back shroud 1.
Referring to fig. 2, an opening 8 is formed at the top of the rectangular frame groove 6, the top of the opening 8 is communicated with one end of the ventilation hole 4, and the opening 8 is matched with the ventilation hole 4.
This embodiment can assist ventilation hole 4 to work through opening 8's setting, has avoided the radiating efficiency low, has avoided mechanical heat to cause the potential safety hazard in the unable discharge of the inside of back shroud 1, also improves the security of mechanical work.
Referring to fig. 2, the inner cavity of the rear cover plate 1 is filled with polystyrene 9, and the thickness of the polystyrene 9 is more than two centimeters.
This embodiment can assist back shroud 1 to carry out work through polystyrene 9's setting, plays the effect of shock-resistant ebonite simultaneously, has avoided back shroud 1 to receive the striking deformation of appearing, realizes back shroud 1's lightweight moreover.
Referring to fig. 3, rectangular aluminum strips 10 are disposed at two ends of the surface of the back cover plate 1, the number of the rectangular aluminum strips 10 is several, and the rectangular aluminum strips 10 are uniformly distributed, and the rectangular aluminum strips 10 are matched with the back cover plate 1.
This embodiment can assist back shroud 1 to carry out work through the setting of rectangle aluminium strip 10, plays the effect that increases friction and intensity simultaneously, has avoided back shroud 1 the phenomenon that appears warping when receiving pressure, also improves the mechanical hardness of back shroud 1.
Referring to fig. 1, the shape of the back cover plate 1 is hexagonal, and the thickness of the back cover plate 1 is more than three centimeters.
This embodiment is hexagonal setting through the shape of back shroud 1, can assist and install, has avoided the phenomenon that skids to appear in the in-process of installation back shroud 1, also improves simple to operate nature.
The utility model discloses a handheld back shroud 1 aims at motor afterbody heat dissipation regional installation, then makes the flabellum rotatory in inside through bearing frame 5 to make 1 surface at the motor of back shroud of fixing through 3 construction bolts of screw hole, then the motor produces vibrations contact anti-collision pad 7 in the course of the work and reduces the metal friction of back shroud 1 between to the motor, noise abatement, fan work cooperation opening 8 and ventilation hole 4 discharge, reach the convenient effect of installation.
Claims (6)
1. A mould motor lid, includes back shroud (1), its characterized in that: the front end of back shroud (1) is provided with annular aluminum plate (2), all set up threaded hole (3) around annular aluminum plate (2) surface, the center department of back shroud (1) front end is provided with bearing frame (5), the top of back shroud (1) inner chamber is provided with ventilation hole (4), rectangle frame groove (6) have been seted up to the inner chamber of back shroud (1).
2. A molded motor cover in accordance with claim 1, wherein: the left side and the right side of rectangle frame groove (6) inner wall all are provided with crashproof pad (7), the thickness of crashproof pad (7) is greater than two millimeters, the cross-sectional area of crashproof pad (7) equals the cross-sectional area of rectangle frame groove (6).
3. A molded motor cover in accordance with claim 2, wherein: opening (8) have been seted up at the top of rectangle frame groove (6), the top of opening (8) and the one end intercommunication in ventilation hole (4), opening (8) and ventilation hole (4) cooperation.
4. A molded motor cover in accordance with claim 3, wherein: the inner cavity of the rear cover plate (1) is filled with polystyrene (9), and the thickness of the polystyrene (9) is more than two centimeters.
5. A molded motor cover in accordance with claim 4, wherein: the aluminum strip structure is characterized in that rectangular aluminum strips (10) are arranged at two ends of the surface of the rear cover plate (1), the number of the rectangular aluminum strips (10) is a plurality, the rectangular aluminum strips are evenly distributed, and the rectangular aluminum strips (10) are matched with the rear cover plate (1).
6. A molded motor cover in accordance with claim 5, wherein: the rear cover plate (1) is hexagonal, and the thickness of the rear cover plate (1) is larger than three centimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120743618.2U CN215221889U (en) | 2021-04-13 | 2021-04-13 | Plastic motor cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120743618.2U CN215221889U (en) | 2021-04-13 | 2021-04-13 | Plastic motor cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215221889U true CN215221889U (en) | 2021-12-17 |
Family
ID=79446755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120743618.2U Expired - Fee Related CN215221889U (en) | 2021-04-13 | 2021-04-13 | Plastic motor cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215221889U (en) |
-
2021
- 2021-04-13 CN CN202120743618.2U patent/CN215221889U/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: 20211217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |