CN218733647U - Motor casing - Google Patents
Motor casing Download PDFInfo
- Publication number
- CN218733647U CN218733647U CN202221240076.8U CN202221240076U CN218733647U CN 218733647 U CN218733647 U CN 218733647U CN 202221240076 U CN202221240076 U CN 202221240076U CN 218733647 U CN218733647 U CN 218733647U
- Authority
- CN
- China
- Prior art keywords
- circular plate
- shaped groove
- upper circular
- limiting
- lower circular
- 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
- 238000003491 array Methods 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Motor Or Generator Frames (AREA)
Abstract
The utility model relates to a motor technical field, concretely relates to motor casing, include: the shell comprises a shell body, wherein a fixed block is connected to the shell body, an upper circular plate is connected to the fixed block, and a lower circular plate is concentrically arranged on the lower plane of the upper circular plate; the device also comprises a horizontal limiting component and a circumferential limiting component; the horizontal limiting assembly is suitable for preventing the upper circular plate from sliding horizontally relative to the lower circular plate; the circumference limiting assembly is suitable for preventing the upper circular plate from circumferentially sliding relative to the lower circular plate; the circumference limiting assembly comprises a V-shaped groove I and a V-shaped groove II, wherein the V-shaped groove I is arranged on the outer circle of the lower circular plate, the V-shaped groove II is arranged on the outer circle of the upper circular plate in a plurality of annular arrays, the sections of the V-shaped groove I and the V-shaped groove II are the same, and V-shaped blocks are detachably connected in the V-shaped groove I and the V-shaped groove II. In this way, motor casing, the result of use has been strengthened, intensity of labour has been reduced, work efficiency has been improved.
Description
Technical Field
The utility model relates to the technical field of motors, especially, relate to a motor casing.
Background
An electric motor is a device that converts electrical energy into mechanical energy. The electromagnetic power generator utilizes an electrified coil (namely a stator winding) to generate a rotating magnetic field and acts on a rotor (such as a squirrel-cage closed aluminum frame) to form magnetoelectric power rotating torque. The motors are divided into direct current motors and alternating current motors according to different power supplies, most of the motors in the power system are alternating current motors, and can be synchronous motors or asynchronous motors (the rotating speed of a stator magnetic field of the motor is different from the rotating speed of a rotor to keep synchronous speed). The motor mainly comprises a stator and a rotor, and the direction of the forced movement of the electrified conducting wire in a magnetic field is related to the current direction and the direction of a magnetic induction line (magnetic field direction). The working principle of the motor is that the magnetic field exerts force on current to rotate the motor.
The motor also comprises a motor shell used for installing the stator and the rotor, the motor is often installed on machine equipment and used for the purpose of rotary driving, when the existing motor is used and installed on the machine equipment, in the design scheme improvement process of the machine equipment, when the direction of an output shaft of the motor needs to be adjusted, an installation hole for installing the motor is often required to be machined again, at the moment, after a plurality of parts are required to be disassembled, the installation hole for installing the motor is convenient to machine, the operation mode increases the labor intensity, and the working efficiency and the using effect are reduced, so that the motor shell convenient for adjusting the output direction of the output shaft needs to be designed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a motor casing, simple structure, and the operation owner is just, and the axis direction of casing body can be adjusted, has strengthened the result of use, need not to reprocess the mounting hole of being connected with motor casing, has reduced intensity of labour, has improved work efficiency.
In order to solve the technical problem, the utility model discloses a technical scheme be: there is provided a motor housing comprising: the shell comprises a shell body, wherein a fixed block is connected to the shell body, an upper circular plate is connected to the fixed block, and a lower circular plate is concentrically arranged on the lower plane of the upper circular plate;
the device also comprises a horizontal limiting component and a circumferential limiting component;
the horizontal limiting assembly is suitable for preventing the upper circular plate from horizontally sliding relative to the lower circular plate;
the circumference limiting assembly is suitable for preventing the upper circular plate from circumferentially sliding relative to the lower circular plate;
the circumference limiting assembly comprises a V-shaped groove I and a V-shaped groove II, wherein the V-shaped groove I is arranged on the outer circle of the lower circular plate, the V-shaped groove II is arranged on the outer circle of the upper circular plate in a plurality of annular arrays, the sections of the V-shaped groove I and the V-shaped groove II are the same, and V-shaped blocks are detachably connected in the V-shaped groove I and the V-shaped groove II.
In a preferred embodiment of the present invention, the lower circular plate is provided at the center thereof with a limiting hole, the horizontal limiting member comprises a limiting cylinder adapted to the limiting hole, the upper end of the limiting cylinder is connected to the center of the lower surface of the upper circular plate, and a locking member adapted to prevent the upper circular plate and the lower circular plate from being axially separated from each other.
In a preferred embodiment of the present invention, the locking member includes a threaded hole formed at a lower end of the limiting cylinder and a countersunk hole formed at a center of the lower circular plate, and a locking screw connected to the threaded hole is inserted into the countersunk hole.
In a preferred embodiment of the present invention, the V-shaped block has one end threaded with a screw threadedly engaged with the first inner wall of the V-shaped groove and the other end threaded with a screw threadedly engaged with the second inner wall of the V-shaped groove.
In a preferred embodiment of the present invention, four fixing plates are connected to the outer circle of the lower circular plate at intervals, and the fixing plates are respectively provided with round holes.
In a preferred embodiment of the present invention, the number of the V-shaped grooves is 8.
The utility model has the advantages that: the utility model discloses a motor casing that points out can be as required according to the circumstances, goes up the plectane and drives behind the certain angle of casing body circumferential rotation, goes up the plectane and passes through horizontal spacing subassembly and the spacing subassembly of circumference can dismantle with lower plectane and be connected, has strengthened the result of use, need not to reprocess the mounting hole of installation motor casing on machine equipment, has reduced intensity of labour, has improved work efficiency.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
fig. 1 is a schematic structural view of a preferred embodiment of a motor housing according to the present invention;
fig. 2 is a schematic structural view illustrating the connection of the lower circular plate and the fixing plate in fig. 1.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
It should be noted that these drawings are simplified schematic views, and the basic structure of the present invention is described only in a schematic manner, and therefore, only the configuration related to the present invention is shown.
Referring to FIGS. 1 to 2, an embodiment of the present invention includes:
an electric machine housing comprising: the casing comprises a casing body 1, a fixing block 2 is connected to the casing body 1, an upper circular plate 3 is connected to the fixing block 2, a lower circular plate 4 is concentrically arranged on the lower plane of the upper circular plate 3, and the casing body 1 is connected with the upper circular plate 3 through the fixing block 2.
Also included are horizontal stop assemblies 50 and circumferential stop assemblies 60.
The horizontal limiting assembly 50 is adapted to prevent the upper circular plate 3 from sliding horizontally relative to the lower circular plate 4.
The circumferential limiting assembly 60 is adapted to prevent the upper circular plate 3 from circumferentially sliding relative to the lower circular plate 4.
The circumference limiting assembly 60 comprises a first V-shaped groove 61 arranged on the excircle of the lower circular plate 4 and a second V-shaped groove 62 formed on the excircle of the upper circular plate 3 in a plurality of annular arrays, the sections of the first V-shaped groove 61 and the second V-shaped groove 62 are the same, and a V-shaped block 63 is detachably connected in the first V-shaped groove 61 and the second V-shaped groove 62; when the technical scheme of the machine equipment is improved, a certain circumferential angle needs to be adjusted in the direction of an output shaft of the motor, at the moment, the V-shaped block 63 is operated to be separated from the V-shaped groove I61 and the V-shaped groove II 62, the upper circular plate 3 is rotated by a certain angle according to actual requirements to adjust the output direction of the output shaft of the motor, the V-shaped groove I61 corresponds to the other V-shaped groove II 62 on the upper circular plate 3, the V-shaped block 63 is installed in the V-shaped groove I61 and the V-shaped groove II 62 again, the upper circular plate 3 is prevented from sliding circumferentially relative to the lower circular plate 4, the purpose of adjusting the output direction of the output shaft of the motor is achieved, the use effect is enhanced, the operation mode is used, the labor intensity of the machine equipment is reduced without being connected with the V-shaped block, and the installation efficiency of the motor is improved.
The center of the lower circular plate 4 is provided with a limiting hole 7, the horizontal limiting assembly 50 comprises a limiting cylinder 51 matched with the limiting hole 7, the upper end of the limiting cylinder 51 is connected to the center of the lower surface of the upper circular plate 3, and the horizontal limiting assembly further comprises a locking member 52 suitable for preventing the upper circular plate 3 and the lower circular plate 4 from being axially separated; when the limiting cylinder 51 extends into the limiting hole 7, the upper circular plate 3 cannot slide horizontally relative to the lower circular plate 4.
Retaining member 52 is including setting up screw hole 521 and the counter bore 522 of setting plane center department under the lower plectane 4 at the screw hole 521 of spacing cylinder 51 lower extreme, wear to be equipped with the locking screw 523 of being connected with screw hole 521 in the counter bore 522, simple structure, convenient operation, the fastness of connecting is strong.
One end of the V-shaped block 63 is provided with a screw in threaded connection with the inner wall of the first V-shaped groove 61, and the other end of the V-shaped block 63 is provided with a screw in threaded connection with the inner wall of the second V-shaped groove 62, so that the V-shaped block 63 can be conveniently connected in the first V-shaped groove 61 and the second V-shaped groove 62.
The excircle interval of lower circular plate 4 is connected with four fixed plates 8, be provided with round hole 9 on the fixed plate 8 respectively, wear to be equipped with bolt or screw and machine equipment threaded connection in the round hole 9, reach fixedly the utility model discloses motor casing's purpose.
The number of the V-shaped grooves 62 is 8, that is, the upper circular plate 3 can be adjusted in angle in the circumferential direction by 45 degrees, 90 degrees, 135 degrees, 180 degrees, 225 degrees, 270 degrees or 315 degrees with respect to the lower circular plate 4.
To sum up, the utility model discloses a motor casing who points out, simple structure, the operation owner is just, has strengthened the result of use, has reduced intensity of labour, has improved work efficiency.
The above-mentioned only be the embodiment of the utility model, not consequently the restriction the patent scope of the utility model, all utilize the equivalent structure or equivalent flow transform that the content of the specification was done, or directly or indirectly use in other relevant technical field, all the same reason is included in the patent protection scope of the utility model.
Claims (6)
1. An electric machine housing comprising: the shell body is characterized in that the shell body is connected with a fixed block, the fixed block is connected with an upper circular plate, and a lower circular plate is concentrically arranged on the lower plane of the upper circular plate;
the device also comprises a horizontal limiting component and a circumferential limiting component;
the horizontal limiting assembly is suitable for preventing the upper circular plate from sliding horizontally relative to the lower circular plate;
the circumference limiting assembly is suitable for preventing the upper circular plate from circumferentially sliding relative to the lower circular plate;
the circumference limiting assembly comprises a V-shaped groove I and a V-shaped groove II, wherein the V-shaped groove I is arranged on the outer circle of the lower circular plate, the V-shaped groove II is arranged on the outer circle of the upper circular plate in a plurality of annular arrays, the sections of the V-shaped groove I and the V-shaped groove II are the same, and V-shaped blocks are detachably connected in the V-shaped groove I and the V-shaped groove II.
2. The motor housing according to claim 1, wherein the lower circular plate is provided at a center thereof with a limiting hole, the horizontal limiting member includes a limiting cylinder fitted with the limiting hole, an upper end of the limiting cylinder is connected to a center of a lower surface of the upper circular plate, and a locking member adapted to prevent the upper circular plate and the lower circular plate from being axially separated.
3. The motor housing according to claim 2, wherein the locking member includes a threaded hole formed at a lower end of the limiting cylinder and a counter bore formed at a center of a lower plane of the lower circular plate, and a locking screw coupled to the threaded hole is inserted into the counter bore.
4. The motor housing according to claim 1, wherein the V-shaped block has a screw threaded through an inner wall of the V-shaped groove at one end thereof and a screw threaded through an inner wall of the V-shaped groove at the other end thereof.
5. The motor housing according to claim 1, wherein four fixing plates are connected to an outer circumference of the lower circular plate at intervals, and circular holes are respectively formed in the fixing plates.
6. The motor housing according to claim 1, wherein the number of the second V-shaped grooves is 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221240076.8U CN218733647U (en) | 2022-05-23 | 2022-05-23 | Motor casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221240076.8U CN218733647U (en) | 2022-05-23 | 2022-05-23 | Motor casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218733647U true CN218733647U (en) | 2023-03-24 |
Family
ID=85606007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221240076.8U Expired - Fee Related CN218733647U (en) | 2022-05-23 | 2022-05-23 | Motor casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218733647U (en) |
-
2022
- 2022-05-23 CN CN202221240076.8U patent/CN218733647U/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: 20230324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |