CN220067038U - High strength motor end cover - Google Patents
High strength motor end cover Download PDFInfo
- Publication number
- CN220067038U CN220067038U CN202321001362.3U CN202321001362U CN220067038U CN 220067038 U CN220067038 U CN 220067038U CN 202321001362 U CN202321001362 U CN 202321001362U CN 220067038 U CN220067038 U CN 220067038U
- Authority
- CN
- China
- Prior art keywords
- end cover
- cover body
- fixedly connected
- reinforcing
- convex ring
- 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.)
- Active
Links
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 46
- 239000011248 coating agent Substances 0.000 claims abstract description 25
- 238000000576 coating method Methods 0.000 claims abstract description 25
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 15
- 238000005524 ceramic coating Methods 0.000 claims abstract description 14
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000004593 Epoxy Substances 0.000 claims abstract description 12
- -1 polytetrafluoroethylene Polymers 0.000 claims abstract description 12
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 12
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 12
- 239000000843 powder Substances 0.000 claims abstract description 12
- 239000011224 oxide ceramic Substances 0.000 claims description 4
- 229910052574 oxide ceramic Inorganic materials 0.000 claims description 4
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 4
- 239000002990 reinforced plastic Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 10
- 238000005260 corrosion Methods 0.000 abstract description 6
- 230000007797 corrosion Effects 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000005728 strengthening Methods 0.000 description 15
- 238000009434 installation Methods 0.000 description 10
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008571 general function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses a high-strength motor end cover which comprises an end cover body, wherein the middle end of the top of the end cover body is fixedly connected with a third reinforcing convex ring, a second reinforcing convex ring is fixedly connected between the periphery of the top of the end cover body, reinforcing ribs are fixedly connected between the surface of the third reinforcing convex ring and the surface of the second reinforcing convex ring, and the bottoms of the reinforcing ribs are fixedly connected to the top of the end cover body. According to the motor end cover, under the cooperation of the end cover body, the epoxy powder coating, the alumina ceramic coating, the ultrahard aluminum alloy layer, the polytetrafluoroethylene coating, the reinforcing ribs, the V-shaped reinforcing strips, the first reinforcing convex ring, the second reinforcing convex ring and the third reinforcing convex ring, the motor end cover has good corrosion resistance in the use process, meanwhile, the integral structural strength is greatly improved, the probability of being corroded and deformed integrally is reduced, and the integral service life is prolonged.
Description
Technical Field
The utility model relates to the technical field of motor end covers, in particular to a high-strength motor end cover.
Background
The motor end cover is a cover arranged on the end face of the motor shell, commonly called as an end cover, the main function of the end cover is to place a rotor bearing, the end cover is one of widely applied mechanical parts, is a main external part of a bearing seat, and has the general function of axially positioning an outer ring of the bearing, so that dust prevention and sealing in the working process of the bearing are realized, and besides dust prevention and sealing, the end cover is also matched with a sealing element to realize the sealing function.
However, the strength of the whole structure is insufficient in the use process of the current motor end cover, the surface is deformed due to easy stress in the use process, and meanwhile, the whole corrosion resistance is poor, the motor end cover is easy to rust in the long-time use process, and the whole service life is influenced.
Disclosure of Invention
The utility model aims to provide a high-strength motor end cover, which has the advantages of high structural strength and good corrosion resistance, and solves the problems that the surface is easy to deform in the long-time stressed use process, the whole corrosion resistance is poor and the motor end cover is easy to rust in the long-time use process due to insufficient strength of the whole structure in the use process of the traditional motor end cover.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high strength motor end cover, includes the end cover body, the middle-end fixedly connected with third enhancement bulge loop at end cover body top, fixedly connected with second enhancement bulge loop between the bottom of end cover body top all around, fixedly connected with strengthening rib between the surface of third enhancement bulge loop and the surface of second enhancement bulge loop, the bottom fixedly connected with of strengthening rib is at the top of end cover body, fixedly connected with fixed cover between the surface of strengthening rib and the middle-end of end cover body, the middle-end fixedly connected with first enhancement bulge loop of end cover body bottom, fixedly connected with V-arrangement strengthening strip between the surface of first enhancement bulge loop and the bottom of end cover body, the surface fixed connection of V-arrangement strengthening strip is in the surface of fixed cover, the end cover body includes epoxy powder coating, aluminium oxide ceramic coating, super hard aluminum alloy layer and polytetrafluoroethylene coating.
As a preferable scheme, the bearing is fixedly arranged at the lower end of the inner cavity of the fixed sleeve, and the oil seal is fixedly arranged at the upper end of the inner cavity of the fixed sleeve.
As the preferable scheme, the surface fixedly connected with installation piece of end cover body, the quantity of installation piece is five, the mounting hole has been seted up to the surface of installation piece.
As the preferable scheme, the bottom fixedly connected with rubber pad of end cover body, the bottom of end cover body just is located the below fixedly connected with rubber ring of rubber pad.
Preferably, the bottom of the aluminum oxide ceramic coating is coated on the top of the super-hard aluminum alloy layer, the bottom of the epoxy powder coating is coated on the top of the aluminum oxide ceramic coating, and the top of the polytetrafluoroethylene coating is coated on the bottom of the super-hard aluminum alloy layer.
Preferably, the number of the reinforcing ribs is ten, and the number of the V-shaped reinforcing strips is six.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the motor end cover, under the cooperation of the end cover body, the epoxy powder coating, the alumina ceramic coating, the ultrahard aluminum alloy layer, the polytetrafluoroethylene coating, the reinforcing ribs, the V-shaped reinforcing strips, the first reinforcing convex ring, the second reinforcing convex ring and the third reinforcing convex ring, the motor end cover has good corrosion resistance in the use process, meanwhile, the integral structural strength is greatly improved, the probability of being corroded and deformed integrally is reduced, and the integral service life is prolonged.
2. According to the utility model, the bearing can be accommodated through the arrangement of the fixing sleeve so as to be convenient for installing the motor rotor, the motor rotor and the fixing sleeve can be effectively protected in the whole installation process through the arrangement of the oil seal, dust and water are prevented from entering, the personnel can conveniently install and fix the whole by using the bolts through the arrangement of the installation blocks and the installation holes, and the tightness of contact between the motor shells in the whole installation process is improved through the arrangement of the rubber pad and the rubber ring.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a top perspective view of the present utility model;
fig. 3 is a schematic view of the structure of the end cap body of the present utility model.
In the figure: 1. an end cap body; 101. an epoxy powder coating; 102. an alumina ceramic coating; 103. a superhard aluminum alloy layer; 104. a polytetrafluoroethylene coating; 2. reinforcing ribs; 3. a rubber pad; 4. a mounting block; 5. a bearing; 6. a rubber ring; 7. v-shaped reinforcing strips; 8. a first reinforcing collar; 9. a fixed sleeve; 10. an oil seal; 11. a second reinforcing collar; 12. and a third reinforcing collar.
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.
Referring to fig. 1-3, a high strength motor end cover includes an end cover body 1, a third reinforcing convex ring 12 is fixedly connected to a middle end of the top of the end cover body 1, a second reinforcing convex ring 11 is fixedly connected between the periphery of the top of the end cover body 1, a reinforcing rib 2 is fixedly connected between the surface of the third reinforcing convex ring 12 and the surface of the second reinforcing convex ring 11, the bottom of the reinforcing rib 2 is fixedly connected to the top of the end cover body 1, a fixing sleeve 9 is fixedly connected between the surface of the reinforcing rib 2 and the middle end of the end cover body 1, a first reinforcing convex ring 8 is fixedly connected to the middle end of the bottom of the end cover body 1, a V-shaped reinforcing bar 7,V is fixedly connected to the surface of the fixing sleeve 9 between the surface of the first reinforcing convex ring 8 and the bottom of the end cover body 1, and the end cover body 1 includes an epoxy powder coating 101, an alumina ceramic coating 102, an ultrahard aluminum alloy layer 103 and a polytetrafluoroethylene coating 104.
Through above-mentioned technical scheme, through end cover body 1, epoxy powder coating 101, alumina ceramics coating 102, ultrahard aluminum alloy layer 103, polytetrafluoroethylene coating 104, strengthening rib 2, V-arrangement strengthening strip 7, first strengthening bulge loop 8, under the complex effect between second strengthening bulge loop 11 and the third strengthening bulge loop 12, realized that this motor end cover possesses good corrosion resistance in the use, very big improvement holistic structural strength when having improved, reduced whole the probability that receives the corruption and take place deformation, improved holistic life.
The bearing 5 is fixedly arranged at the lower end of the inner cavity of the fixed sleeve 9, and the oil seal 10 is fixedly arranged at the upper end of the inner cavity of the fixed sleeve 9.
Through above-mentioned technical scheme, through the setting of fixed cover 9, can hold bearing 5 to install motor rotor, through the setting of oil blanket 10, can carry out effectual protection between motor rotor and fixed cover 9 in the integral erection process, avoid dust and water to get into.
The surface fixedly connected with installation piece 4 of end cover body 1, the quantity of installation piece 4 is five, and the mounting hole has been seted up on the surface of installation piece 4.
Through above-mentioned technical scheme, through the setting of installation piece 4 and mounting hole, the personnel of being convenient for use the bolt to wholly install fixedly.
The bottom fixedly connected with rubber pad 3 of end cover body 1, the bottom of end cover body 1 just is located the below fixedly connected with rubber ring 6 of rubber pad 3.
Through above-mentioned technical scheme, through the setting of rubber pad 3 and rubber ring 6, improved the leakproofness of contact between the motor housing in the whole installation.
The bottom of the alumina ceramic coating 102 is coated on top of the ultrahard aluminum alloy layer 103, the bottom of the epoxy powder coating 101 is coated on top of the alumina ceramic coating 102, and the top of the polytetrafluoroethylene coating 104 is coated on the bottom of the ultrahard aluminum alloy layer 103.
The number of the reinforcing ribs 2 is ten, and the number of the V-shaped reinforcing strips 7 is six.
The working principle of the utility model is as follows: through the setting of super hard aluminum alloy layer 103, because super hard aluminum alloy layer 103 possesses splendid intensity, the effectual intensity performance of giving end cover body 1, and through the setting of first strengthening bulge loop 8, V-arrangement strengthening strip 7, second strengthening bulge loop 11, third strengthening bulge loop 12 and strengthening rib 2, form good intensity protection at the top and the bottom of end cover body 1 respectively, further improved the structural strength of end cover body 1, the probability that end cover body 1 atress takes place to deform has been reduced, simultaneously through epoxy powder coating 101, alumina ceramic coating 102 and polytetrafluoroethylene coating 104's setting, because epoxy powder coating 101, alumina ceramic coating 102 and polytetrafluoroethylene coating 104 all possess good anticorrosion, have formed good anticorrosion protection at the top and the bottom of end cover body 1 respectively, the effectual anticorrosion that has improved end cover body 1 has guaranteed that end cover body 1 can be long-term use, under the effect of whole cooperation, the end cover has realized that this motor possesses good anticorrosion performance in the use, the holistic structural strength that has greatly improved, the holistic probability of having reduced and having received the holistic life that takes place to deform.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (6)
1. The utility model provides a high strength motor end cover, includes end cover body (1), its characterized in that: the novel reinforced plastic end cover comprises an end cover body (1), and is characterized in that a third reinforcing convex ring (12) is fixedly connected to the middle end of the top of the end cover body (1), a second reinforcing convex ring (11) is fixedly connected between the periphery of the top of the end cover body (1), a reinforcing rib (2) is fixedly connected between the surface of the third reinforcing convex ring (12) and the surface of the second reinforcing convex ring (11), the bottom of the reinforcing rib (2) is fixedly connected to the top of the end cover body (1), a fixing sleeve (9) is fixedly connected between the surface of the reinforcing rib (2) and the middle end of the end cover body (1), a first reinforcing convex ring (8) is fixedly connected to the middle end of the bottom of the end cover body (1), a V-shaped reinforcing strip (7) is fixedly connected to the surface of the fixing sleeve (9), and the end cover body (1) comprises an epoxy powder coating (101), an alumina ceramic coating (102), an ultra-hard aluminum alloy layer (103) and a polytetrafluoroethylene coating (104).
2. A high strength motor end cap as claimed in claim 1, wherein: the bearing (5) is fixedly arranged at the lower end of the inner cavity of the fixed sleeve (9), and the oil seal (10) is fixedly arranged at the upper end of the inner cavity of the fixed sleeve (9).
3. A high strength motor end cap as claimed in claim 1, wherein: the novel end cover is characterized in that the surface of the end cover body (1) is fixedly connected with mounting blocks (4), the number of the mounting blocks (4) is five, and mounting holes are formed in the surface of the mounting blocks (4).
4. A high strength motor end cap as claimed in claim 1, wherein: the bottom fixedly connected with rubber pad (3) of end cover body (1), the bottom of end cover body (1) just is located below fixedly connected with rubber ring (6) of rubber pad (3).
5. A high strength motor end cap as claimed in claim 1, wherein: the bottom of the aluminum oxide ceramic coating (102) is coated on the top of the super hard aluminum alloy layer (103), the bottom of the epoxy powder coating (101) is coated on the top of the aluminum oxide ceramic coating (102), and the top of the polytetrafluoroethylene coating (104) is coated on the bottom of the super hard aluminum alloy layer (103).
6. A high strength motor end cap as claimed in claim 1, wherein: the number of the reinforcing ribs (2) is ten, and the number of the V-shaped reinforcing strips (7) is six.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321001362.3U CN220067038U (en) | 2023-04-27 | 2023-04-27 | High strength motor end cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321001362.3U CN220067038U (en) | 2023-04-27 | 2023-04-27 | High strength motor end cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220067038U true CN220067038U (en) | 2023-11-21 |
Family
ID=88754929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321001362.3U Active CN220067038U (en) | 2023-04-27 | 2023-04-27 | High strength motor end cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220067038U (en) |
-
2023
- 2023-04-27 CN CN202321001362.3U patent/CN220067038U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220067038U (en) | High strength motor end cover | |
| CN217355629U (en) | High-corrosion-resistance rubber-lined diaphragm valve | |
| CN212154678U (en) | Wear-resistant corrosion-resistant coated sucker rod | |
| CN212959735U (en) | Novel ball screw | |
| CN219840791U (en) | Wear-resisting corrosion-resisting silicon carbide ceramic pump cover | |
| CN208617985U (en) | A kind of oil tube cathode protector | |
| CN217149316U (en) | Sealing conductive joint structure of auxiliary anode | |
| CN218760824U (en) | Anti-corrosion nut | |
| CN218468043U (en) | Transmission line protective cap | |
| CN217422170U (en) | O-shaped sealing ring with high strength | |
| CN217761835U (en) | Anti-aging bushing for automobile shock absorber | |
| CN213017280U (en) | Rod end joint bearing | |
| CN215257254U (en) | Novel rust-proof bolt | |
| CN218408485U (en) | Universal explosion-proof rubber sealing ring | |
| CN215292989U (en) | Corrosion-resistant accurate axle sleeve | |
| CN217080350U (en) | Electroplate nickel cobalt sucker rod with connection structure | |
| CN220368542U (en) | High leakproofness motor back lid | |
| CN209781672U (en) | Seal ring covering metal shell | |
| CN219432421U (en) | Ceramic ring with sealing structure | |
| CN210739367U (en) | Anticorrosive waterproof type packing ring shell | |
| CN219493048U (en) | Automobile hub oil seal | |
| CN217355139U (en) | Anti-corrosion bolt for offshore wind power | |
| CN215861356U (en) | Shock absorber bearing | |
| CN2205452Y (en) | New structure metal and engineering ceramic composite drill mud pump cylinder sleeve | |
| CN213329157U (en) | Single-axle hydraulic driving device of high-power land leveler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |