CN220254244U - Anti-deformation motor end cover - Google Patents
Anti-deformation motor end cover Download PDFInfo
- Publication number
- CN220254244U CN220254244U CN202321791192.3U CN202321791192U CN220254244U CN 220254244 U CN220254244 U CN 220254244U CN 202321791192 U CN202321791192 U CN 202321791192U CN 220254244 U CN220254244 U CN 220254244U
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- end cover
- seat
- positioning seat
- cover main
- edge
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- 239000011248 coating agent Substances 0.000 claims description 13
- 238000000576 coating method Methods 0.000 claims description 13
- 238000001962 electrophoresis Methods 0.000 claims description 11
- 238000005304 joining Methods 0.000 abstract description 10
- 238000012423 maintenance Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 6
- 239000004411 aluminium Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004512 die casting Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses an anti-deformation motor end cover, which comprises an end cover main body and an inner fixing seat, wherein a positioning seat is arranged at the edge of the end cover main body, an assembly block is further arranged at the outer edge of the end cover main body, an embedded groove is formed in the inner side of the assembly block, an embedded block is arranged at the edge of one side of the positioning seat, a screw hole is formed in the positioning seat, and a bolt is further arranged on the positioning seat; through this removable positioning seat that sets up, in the dismouting in-process when this end cover, if the screw warp and produces smooth silk, the accessible is changed fixed positioning seat of usefulness, thereby guarantee that the end cover can be stably installed and use, and need not to carry out whole change to the end cover, the cost of maintenance change has been reduced, and still in the inboard of end cover install the interior seat of joining in marriage the cover and apply, and interior seat of joining in marriage can change, if interior seat wearing and tearing warp after long-time use, can be changed interior seat of joining in marriage, need not to change the end cover main part equally, thereby the practicality of this end cover has been improved.
Description
Technical Field
The utility model belongs to the technical field of motors, and particularly relates to an anti-deformation motor end cover.
Background
The motor commonly called as a motor refers to an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law, the motor generally comprises a stator and a rotor, the stator comprises a stator core and a coil winding wound on the stator core, the rotor comprises a rotating shaft and a rotor core sleeved on the rotating shaft, the outer edge of the rotor core is provided with a permanent magnet, and an end cover of the motor is a rear cover which is arranged behind a motor shell and commonly called as an end cover.
The utility model discloses a motor end cover in the patent of application number 201410706232.9, there are cast iron end cover and die-casting aluminium end cover to current motor end cover, if the end cover preparation of every mounting means a mould, the manufacturing cycle of mould is long, the expense is high, especially aluminium die-casting mould cost is more expensive, the management degree of difficulty of end cover has been increased simultaneously, through the wire hole on connecting lug and the boss that sets up, realize the multiple connection of end cover and motor frame, the bearing room mountable multiple model's bearing, realize the multiple connection of end cover and motor rotor, the mould input of end cover has been reduced, production efficiency is improved, guarantee product quality, but in this motor end cover use, when overhauling the maintenance to the motor, often need dismantle the motor, if the screw that a lot of dismouting led to fixing is out of shape smooth silk, when influencing the installation stability, need carry out overall replacement to the end cover main part, the maintenance cost is improved, the vibrations are also possible to lead to the mounting to warp and wearing and tearing, influence the problem of the practicality of the device when motor during operation, we propose a shape-preventing motor end cover for this.
Disclosure of Invention
The utility model aims to provide an anti-deformation motor end cover, which aims to solve the problems that in the prior art, when a motor is overhauled and maintained, the motor is often required to be disassembled, if screw holes for fixing deform and slide wires due to multiple disassembly and assembly, the whole replacement of an end cover main body is required while the installation is affected stably, the maintenance cost is improved, and meanwhile, the deformation and abrasion of a fixing part are possibly caused by vibration during the operation of the motor, so that the practicability of the device is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a shape motor end cover of preapring for an unfavorable turn of events, includes end cover main part and interior fixing base, interior fixing base integrated into one piece is in the inboard of end cover main part, the edge of end cover main part is provided with the positioning seat, the outside edge of end cover main part still is provided with the assembly piece, the caulking groove has been seted up to the inboard of assembly piece, positioning seat one side edge is provided with the caulking piece, the inside of positioning seat is provided with the screw, just still install the bolt on the positioning seat.
Preferably, the positioning seat and the assembly block are aligned and clamped with each other through the caulking groove.
Preferably, the positioning seat and the assembly block are also fixed by bolts.
Preferably, four positioning seats are arranged at the edge of the end cover main body, and the four positioning seats are all detachable and replaceable.
Preferably, an inner matching seat is arranged on the inner side of the inner fixing seat, and an electrophoretic coating is arranged on the inner side of the inner matching seat.
Preferably, the edge of the inner fixing seat is provided with an assembly hole, the electrophoresis coating is installed on the end cover main body through the inner fixing seat, and the edge of the electrophoresis coating is provided with a through hole corresponding to the assembly hole.
Compared with the prior art, the utility model has the beneficial effects that:
(1) Through the replaceable positioning seat, when the end cover is disassembled and assembled, if the screw hole is deformed to generate sliding wires, the positioning seat for fixing can be replaced, so that the end cover can be stably installed and used, the end cover is not required to be integrally replaced, the maintenance and replacement cost is reduced, and the practicability of the device is improved;
(2) And still install the interior seat of joining in marriage of the cover and apply mechanically in the inboard of end cover, interior seat of joining in marriage sets up again electrophoresis coating for strengthen interior structural strength and the antifriction effect of joining in marriage the seat, avoid long-time use and lead to the end cover to be worn and deformed, and interior seat of joining in marriage can change, if interior seat wearing and tearing of joining in marriage is deformed after long-time use, can change interior seat of joining in marriage, need not to change the end cover main part equally, thereby improved the practicality of this end cover.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic diagram of a cross-sectional mounting structure of an inner fitting and an inner fixing base according to the present utility model;
in the figure: 100. an end cap body; 101. an inner fixing seat; 102. a fitting hole; 200. a positioning seat; 201. a mounting block; 202. a caulking groove; 203. an insert; 204. a screw hole; 205. a bolt; 300. an inner matching seat; 301. and (5) electrophoresis coating.
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.
Example 1
Referring to fig. 1, 2 and 3, the present utility model provides a technical solution: the main effect of motor is to produce driving torque, as the power supply with electrical apparatus or various machinery, the quality of motor is directly influenced to the quality of motor, an anti-deformation motor end cover, including end cover main part 100 and interior fixing base 101, interior fixing base 101 integrated into one piece is in the inboard of end cover main part 100, the fixed mounting of edge of end cover main part 100 has positioning seat 200, the outside edge of end cover main part 100 still is provided with integrated assembly piece 201, caulking groove 202 has been seted up to the inboard of assembly piece 201, positioning seat 200 one side edge is provided with integrated inserted block 203, the inside of positioning seat 200 is provided with screw 204, and still install bolt 205 on the positioning seat 200, when the end cover main part 100 in this application is installed on the motor, the motor is fixed through positioning seat 200 on the end cover main part 100 after the installation, need be dismantled the motor during maintenance and maintenance, if the screw 204 of the inside of positioning seat 200 warp the smooth silk, when influencing the installation and using, can set up the bolt 205 soon, then take out new positioning seat 200, positioning seat 200 is installed on the inserted block 205 through the inside of inserted block 203 and fitting groove 205, thereby the whole installation cost is reduced, the cost is changed to the whole device is realized after the installation is changed to the 200, thereby the cost is changed to the whole device is avoided.
Specifically, the positioning seat 200 and the assembly block 201 are aligned and clamped through the caulking groove 202 and the caulking block 203, so that the positioning seat 200 is prevented from shaking unstably when the positioning seat is convenient to install, and meanwhile, the positioning seat 200 and the assembly block 201 are also fixedly installed through the bolts 205, so that the positioning seat 200 is convenient to assemble and disassemble, four positioning seats 200 are arranged at the edge of the end cover main body 100, and the four positioning seats 200 are all detachable and replaceable.
Example 2
Referring to fig. 1 and 3 in combination with embodiment 1, the present utility model provides a technical solution: the utility model provides a shape motor end cover of preapring for an unfavorable turn of events, interior seat 300 is installed to the inboard of interior fixing base 101, interior seat 300's inboard surface is provided with electrophoresis coating 301, improve interior seat 300's wearability and structural strength through electrophoresis coating 301, thereby avoid interior seat 300 to warp or by wearing and tearing, the mounting hole 102 has been seted up to interior fixing base 101's edge, electrophoresis coating 301 passes through interior fixing base 101 and installs on end cover main part 100, and electrophoresis coating 301's edge has seted up the through-hole that corresponds with mounting hole 102, when end cover main part 100 is in the use, the axostylus axostyle accessible interior seat 300 in the motor runs through end cover main part 100, interior seat 300's the inboard passes through electrophoresis coating 301 and guarantees the intensity of this structure, avoid interior seat 300 to be worn and torn and deformed in the use, improve the life of device, simultaneously when interior seat 300 wears and is worn and torn to a limit, can change interior seat 300, need not to carry out holistic change to end cover main part 100, thereby improve the practicality of device.
Example 3
Combining embodiment 1 and embodiment 2 to obtain this embodiment, through setting up removable and replaceable positioning seat 200 on end cover main part 100, after screw 204 slides the silk direct to the positioning seat 200 dismouting change can, need not carry out holistic change to end cover main part 100, reduce cost of maintenance, set up the interior seat 300 of joining in marriage in end cover main part 100 inboard simultaneously, through interior seat 300 with the supporting counterpoint of pivot on the motor for interior seat 300 can be changed alone, simultaneously through the reinforcing to interior seat 300, by wearing and tearing deformation when avoiding interior seat 300 to use, thereby improved the practicality of this end cover.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an anti-deformation motor end cover, includes end cover main part (100) and interior fixing base (101), interior fixing base (101) integrated into one piece is in the inboard of end cover main part (100), its characterized in that: the novel end cover is characterized in that a positioning seat (200) is arranged at the edge of the end cover main body (100), an assembling block (201) is further arranged at the outer side edge of the end cover main body (100), an embedded groove (202) is formed in the inner side of the assembling block (201), an embedded block (203) is arranged at the edge of one side of the positioning seat (200), a screw hole (204) is formed in the positioning seat (200), and a bolt (205) is further arranged on the positioning seat (200).
2. An anti-deformation motor end cap as claimed in claim 1, wherein: the positioning seat (200) and the assembly block (201) are aligned and clamped with the embedding block (203) through the embedding groove (202).
3. An anti-deformation motor end cap as claimed in claim 1, wherein: the positioning seat (200) and the assembly block (201) are also fixedly installed through bolts (205).
4. An anti-deformation motor end cap as claimed in claim 1, wherein: four positioning seats (200) are arranged at the edge of the end cover main body (100), and the four positioning seats (200) are detachable and replaceable.
5. An anti-deformation motor end cap as claimed in claim 1, wherein: an inner matching seat (300) is arranged on the inner side of the inner fixing seat (101), and an electrophoretic coating (301) is arranged on the inner side of the inner matching seat (300).
6. An anti-deformation motor end cap as claimed in claim 5, wherein: the edge of the inner fixing seat (101) is provided with an assembly hole (102), the electrophoresis coating (301) is installed on the end cover main body (100) through the inner fixing seat (101), and the edge of the electrophoresis coating (301) is provided with a through hole corresponding to the assembly hole (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321791192.3U CN220254244U (en) | 2023-07-10 | 2023-07-10 | Anti-deformation motor end cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321791192.3U CN220254244U (en) | 2023-07-10 | 2023-07-10 | Anti-deformation motor end cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220254244U true CN220254244U (en) | 2023-12-26 |
Family
ID=89230599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321791192.3U Active CN220254244U (en) | 2023-07-10 | 2023-07-10 | Anti-deformation motor end cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220254244U (en) |
-
2023
- 2023-07-10 CN CN202321791192.3U patent/CN220254244U/en active Active
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