CN220857747U - End cover for motor - Google Patents
End cover for motor Download PDFInfo
- Publication number
- CN220857747U CN220857747U CN202322563785.0U CN202322563785U CN220857747U CN 220857747 U CN220857747 U CN 220857747U CN 202322563785 U CN202322563785 U CN 202322563785U CN 220857747 U CN220857747 U CN 220857747U
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- Prior art keywords
- shell
- dust
- end surface
- motor
- heat dissipation
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- 239000000428 dust Substances 0.000 claims abstract description 39
- 230000017525 heat dissipation Effects 0.000 claims abstract description 30
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims 2
- 230000002265 prevention Effects 0.000 abstract description 16
- 238000010586 diagram Methods 0.000 description 3
- 230000001771 impaired effect Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an end cover for a motor, which comprises a shell, wherein a round hole is formed in the outer surface of the lower end of the shell, a bearing is arranged in the round hole, a sliding hole is formed in the outer surface of the front end of the shell, a fixed block is arranged on the outer surface of the front end of the shell, a heat dissipation and dust prevention device is arranged on the outer surface of the front end of the shell, a buckling device is arranged on the outer surface of one side of the shell.
Description
Technical Field
The utility model relates to the technical field of motor matching parts, in particular to an end cover for a motor.
Background
An electric machine commonly called a motor refers to an electromagnetic device for converting or transmitting electric energy according to an electromagnetic induction law. Indicated in the circuit by the letter M (old standard D). Its main function is to generate driving torque as power source for electric appliances or various machines. The motor is very extensive in life and industrial production's application, and the motor includes inside motor housing and one side's end cover, and the end cover plays the guard action to motor housing, and how the end cover quality directly influences motor housing's life, current (CN 206195511U) discloses a motor end cover and the motor of using this end cover, belongs to motor end cover technical field, aims at providing a motor end cover, has the advantage of increase end cover radiating rate, and its technical scheme main points are motor end cover, including the end cover body, end cover body middle part is equipped with the bearing room, threaded hole has been seted up to bearing room circumference even array, the screw hole sets up along bearing room length direction, the one end that the end cover body was kept away from to the bearing room extends to keeping away from end cover body direction, the bearing room outer wall is equipped with outside extension's boss one in the position of screw hole, the bleeder vent is seted up at one side of boss one to the bearing room lateral wall.
It still has some drawbacks such as: because the whole solid of end cover of motor, it is generally heavier, the radiating effect is poor, leads to motor temperature too high easily, and current end cover is connected through the screw generally moreover, dismantles inconveniently, when the motor is in long-time use, easily appears impaired condition, needs the staff to maintain it this moment, when the dismouting is inconvenient, can lead to staff's work efficiency not good, influences the feel of use.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides an end cover for a motor.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides an end cover that motor was used, includes the shell, the round hole has been seted up to the lower extreme surface of shell, the inside of round hole is provided with the bearing, the sliding hole has been seted up to the front end surface of shell, the front end surface of shell is provided with the fixed block, the front end surface of shell is provided with heat dissipation dust keeper, one side surface of shell is provided with buckle device, the upper end surface of shell is provided with the base, the front end surface of base is provided with the fixed orifices.
Preferably, the shell is fixedly connected with the round hole. The round hole is movably connected with the bearing, the fixed block is fixedly connected with the shell, the heat dissipation dustproof device is in threaded connection with the shell, the buckle device is detachably connected with the shell, and the base is detachably connected with the shell.
Preferably, the heat dissipation dust keeper includes heating panel, spout, connecting piece, screw hole, louvre, dust guard, sliding block, and the connecting rod, the spout has been seted up to the rear end surface of heating panel, one side surface of heating panel is provided with the connecting piece, the screw hole has been seted up to the inside of connecting piece, the inside of screw hole is provided with the screw, the front end surface of heating panel is provided with the louvre, the rear end of heating panel is provided with the dust guard, the front end surface of dust guard is provided with the sliding block, the upper end surface of dust guard is provided with the connecting rod.
Preferably, the heat dissipation plate is fixedly connected with the connecting piece, the heat dissipation plate is movably connected with the dust prevention plate, the dust prevention plate is fixedly connected with the sliding block, and the dust prevention plate is movably connected with the connecting rod.
Preferably, the buckle device comprises a threaded pipe, a nut, a spring and a clamping pipe, wherein the nut is arranged on the outer surface of the lower end of the threaded pipe, the spring is arranged in the threaded pipe, and the clamping pipe is arranged in the upper end of the threaded pipe.
Preferably, the threaded pipe is in threaded connection with the nut, the spring is in movable connection with the threaded pipe, and the clamping pipe is in movable connection with the threaded pipe.
The utility model has the following beneficial effects:
1. When using this device, can be through the effectual protection motor that heat dissipation dust keeper that sets up, when the staff carries out long-time use motor, the motor long-time work can produce a large amount of heat, the motor long-time high temperature carries out work and can cause certain damage to the machine, can open the louvre with the connecting rod to one side displacement and dispel the heat, when the motor does not use, there is a lot of dust in the air, through long-time accumulation motor inside probably there is a lot of dust, can slide the connecting rod drive the dust guard motion again and block the louvre in this time, can effectually prevent dust, and then the protection motor that can be fine, the inside high temperature damage that does not receive of protection motor.
2. When using this device, can install, dismantle the end cover through the buckle device that sets up, improve work efficiency, ordinary end cover is all fixed through the screw, when using the motor for a long time, appears impaired condition, and the staff overhauls it and maintains, when the dismouting is inconvenient, can influence staff's work efficiency.
Drawings
Fig. 1 is a schematic structural view of an end cover for an electric motor according to the present utility model;
fig. 2 is a schematic diagram of the overall structure of an end cover for an electric motor according to the present utility model;
Fig. 3 is a schematic diagram of a split structure of a heat dissipation and dust prevention device in an end cover for a motor according to the present utility model;
fig. 4 is a schematic diagram illustrating the detachment of the fastening device in the end cover for the motor according to the present utility model.
In the figure: 1. a housing; 2. a round hole; 3. a bearing; 4. a sliding hole; 5. a fixed block; 6. a heat-dissipating dust-proof device; 601. a heat dissipation plate; 602. a chute; 603. a connecting piece; 604. a screw; 605. screw holes; 606. a heat radiation hole; 607. a dust-proof plate; 608. a sliding block; 609. a connecting rod; 7. a buckle device; 701. a threaded tube; 702. a screw cap; 703. a spring; 704. clamping a pipe; 8. a base; 9. and a fixing hole.
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.
Referring to fig. 1-4, an end cover for motor, including shell 1, round hole 2 has been seted up to shell 1's lower extreme surface, and the inside of round hole 2 is provided with bearing 3, and slide hole 4 has been seted up to shell 1's front end surface, and shell 1's front end surface is provided with fixed block 5, and shell 1's front end surface is provided with heat dissipation dust keeper 6, and shell 1's one side surface is provided with buckle device 7, shell 1's upper end surface is provided with base 8, base 8's front end surface is provided with fixed orifices 9, and during the buckle device 7 of setting can make the staff examine and repair maintenance motor, faster more convenient dismantlement installation end cover improves work efficiency.
In this embodiment, as shown in fig. 1 to 4, the housing 1 is fixedly connected with the circular hole 2. The round hole 2 is movably connected with the bearing 3, the fixed block 5 is fixedly connected with the shell 1, the heat dissipation dustproof device 6 is in threaded connection with the shell 1, the buckle device 7 is detachably connected with the shell 1, the base 8 is detachably connected with the shell 1, the heat dissipation dustproof device 6 can dissipate heat when a motor is used, and the heat dissipation dustproof device can play a dustproof role when the motor is not used, so that the motor can be better protected.
In this embodiment, as shown in fig. 1-4, the heat dissipation and dust prevention device 6 includes a heat dissipation plate 601, a chute 602, a connecting piece 603, a screw 604, a screw hole 605, a heat dissipation hole 606, a dust prevention plate 607, a sliding block 608, and a connecting rod 609, wherein the chute 602 is formed on the outer surface of the rear end of the heat dissipation plate 601, the connecting piece 603 is arranged on the outer surface of one side of the heat dissipation plate 601, the screw hole 605 is formed in the connecting piece 603, the screw 604 is arranged in the screw hole 605, the heat dissipation hole 606 is formed on the outer surface of the front end of the heat dissipation plate 601, the dust prevention plate 607 is arranged at the rear end of the heat dissipation plate 601, the sliding block 608 is arranged on the outer surface of the front end of the dust prevention plate 607, the connecting rod 609 is arranged on the outer surface of the upper end of the dust prevention plate 607, and the connecting piece 603 and the screw 604 are arranged to fix the heat dissipation and dust prevention device 6 and the casing 1 well.
In this embodiment, as shown in fig. 1-4, the heat dissipation plate 601 is fixedly connected with the connecting piece 603, the heat dissipation plate 601 is movably connected with the dust prevention plate 607, the dust prevention plate 607 is fixedly connected with the sliding block 608, the dust prevention plate 607 is movably connected with the connecting rod 609, and the sliding chute 602 can enable the dust prevention plate 607 to slide, so that a selection can be made in dust prevention and heat dissipation.
In this embodiment, as shown in fig. 1-4, the buckle device 7 includes a threaded tube 701, a nut 702, a spring 703 and a clamping tube 704, the nut 702 is disposed on the outer surface of the lower end of the threaded tube 701, the spring 703 is disposed inside the threaded tube 701, the clamping tube 704 is disposed inside the upper end of the threaded tube 701, and the disposed spring 703 can enable the clamping tube 704 to perform a movement, so that the end cover can be fixed by the clamping tube 704.
In this embodiment, as shown in fig. 1-4, the threaded tube 701 is in threaded connection with the nut 702, the spring 703 is in movable connection with the threaded tube 701, the clamping tube 704 is in movable connection with the threaded tube 701, and the threaded connection between the threaded tube 701 and the nut 702 can well fix the fastening device 7 with the housing 1, so that the fastening device is convenient to detach and replace.
The application method and the advantages of the utility model are as follows: when the extraction device is used, the working process is as follows:
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, when the device is used, a worker can connect and fix the end cover with the base 8 through the arranged buckle device 7, place the end cover in the base 8 and push inwards, the spring 703 in the buckle device 7 compresses, the clamping tube 704 moves inwards, when pushing to the fixing hole 9 arranged in the base 8, the spring 703 returns to the normal position, the end cover can be fixed, the clamping tube 704 can be pressed when the end cover needs to be disassembled, the spring 703 compresses, and the end cover can be disassembled by pulling the end cover outwards. Can be fine effective protection motor through the heat dissipation dust keeper 6 that sets up, when the staff carries out long-time use motor, the motor long-time work can produce a large amount of heat, the motor long-time high temperature carries out work and can cause certain damage to the machine, can slide the connecting rod 609 and open the louvre 606 and dispel the heat, when the motor is not used, there is a lot of dust in the air, through the inside possibly a lot of dust that can have of long-time accumulation motor, can slide the connecting rod 609 again at this moment and drive dust guard 607 motion and block louvre 606, can effectually prevent dust, and then the protection motor that can be fine reduces use cost
Can install, dismantle the end cover through the buckle device 7 that sets up, improve work efficiency, ordinary end cover all is fixed through screw 604, when long-time use motor, appears impaired condition, and the staff overhauls it and maintains, when the dismouting is inconvenient, can influence staff's work efficiency.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. An end cap for an electric motor, comprising a housing (1), characterized in that: round hole (2) have been seted up to the lower extreme surface of shell (1), the inside of round hole (2) is provided with bearing (3), sliding hole (4) have been seted up to the front end surface of shell (1), the front end surface of shell (1) is provided with fixed block (5), the front end surface of shell (1) is provided with heat dissipation dust keeper (6), one side surface of shell (1) is provided with buckle device (7), the upper end surface of shell (1) is provided with base (8), the front end surface of base (8) is provided with fixed orifices (9).
2. An end cap for an electric machine as claimed in claim 1, wherein: the novel heat dissipation dustproof device is characterized in that the shell (1) is fixedly connected with the round hole (2), the round hole (2) is movably connected with the bearing (3), the fixing block (5) is fixedly connected with the shell (1), the heat dissipation dustproof device (6) is in threaded connection with the shell (1), the buckling device (7) is detachably connected with the shell (1), and the base (8) is detachably connected with the shell (1).
3. An end cap for an electric machine as claimed in claim 1, wherein: the heat dissipation dust keeper (6) include heating panel (601), spout (602), connecting piece (603), screw (604), screw hole (605), louvre (606), dust guard (607), sliding block (608), with connecting rod (609), spout (602) have been seted up to the rear end surface of heating panel (601), one side surface of heating panel (601) is provided with connecting piece (603), screw hole (605) have been seted up to the inside of connecting piece (603), the inside of screw hole (605) is provided with screw (604), the front end surface of heating panel (601) is provided with louvre (606), the rear end of heating panel (601) is provided with dust guard (607), the front end surface of dust guard (607) is provided with sliding block (608), the upper end surface of dust guard (607) is provided with connecting rod (609).
4. An end cap for an electric motor as set forth in claim 3 wherein: the cooling plate (601) is fixedly connected with the connecting piece (603), the cooling plate (601) is movably connected with the dust-proof plate (607), the dust-proof plate (607) is fixedly connected with the sliding block (608), and the dust-proof plate (607) is movably connected with the connecting rod (609).
5. An end cap for an electric machine as claimed in claim 1, wherein: the buckling device (7) comprises a threaded pipe (701), a screw cap (702), a spring (703) and a clamping pipe (704), wherein the screw cap (702) is arranged on the outer surface of the lower end of the threaded pipe (701), the spring (703) is arranged in the threaded pipe (701), and the clamping pipe (704) is arranged in the upper end of the threaded pipe (701).
6. An end cap for an electric machine as defined in claim 5, wherein: the threaded pipe (701) is in threaded connection with the nut (702), the spring (703) is in movable connection with the threaded pipe (701), and the clamping pipe (704) is in movable connection with the threaded pipe (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322563785.0U CN220857747U (en) | 2023-09-21 | 2023-09-21 | End cover for motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322563785.0U CN220857747U (en) | 2023-09-21 | 2023-09-21 | End cover for motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220857747U true CN220857747U (en) | 2024-04-26 |
Family
ID=90781099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322563785.0U Active CN220857747U (en) | 2023-09-21 | 2023-09-21 | End cover for motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220857747U (en) |
-
2023
- 2023-09-21 CN CN202322563785.0U patent/CN220857747U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |