CN219893031U - DC motor magnetic shoe fixing frame - Google Patents
DC motor magnetic shoe fixing frame Download PDFInfo
- Publication number
- CN219893031U CN219893031U CN202320869247.1U CN202320869247U CN219893031U CN 219893031 U CN219893031 U CN 219893031U CN 202320869247 U CN202320869247 U CN 202320869247U CN 219893031 U CN219893031 U CN 219893031U
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- Prior art keywords
- fixed
- motor
- magnetic shoe
- plate
- motor shell
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- 238000001125 extrusion Methods 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 230000000670 limiting effect Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 abstract description 2
- 235000011613 Pinus brutia Nutrition 0.000 abstract description 2
- 241000018646 Pinus brutia Species 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses a DC motor magnetic shoe fixing frame which comprises a motor shell, a magnetic shoe body arranged in the motor shell and a fixed mounting plate arranged above the magnetic shoe body, wherein the fixed mounting plate is fixedly connected with the fixed mounting plate, the fixed mounting plate is arranged at the outer side of the fixed mounting plate at equal angles, a movable plate is connected with a fixed column in a clamping way, the movable plate is combined with the fixed column to be used for mounting and fixing the fixed mounting plate and the motor shell, and a plurality of groups of extrusion mechanisms are arranged in the motor shell. This DC motor magnetic shoe mount is convenient for fix the inside at motor housing with fixed connection board, combines the setting of fixed connection board and extrusion mechanism, can follow a plurality of directions and fix the inside at motor housing with the magnetic shoe body, and the wholly fixed fastness is good, prevents to produce the pine and take off and drop in the use.
Description
Technical Field
The utility model relates to the technical field of motor magnetic shoe fixing, in particular to a DC motor magnetic shoe fixing frame.
Background
The motor magnetic shoe refers to a shoe-shaped magnet which is mainly used on a permanent magnet motor and is one of important devices for forming the motor, and the traditional magnetic shoe is generally fixed and adhered to a shell of the motor by adopting an adhesive;
however, the commonly used magnetic shoe fixing frame is inconvenient, fast and convenient to install and limit between the fixing frame and the motor shell in the actual use process, and the magnetic shoe fixing frame can only fix the magnetic shoe from a single direction, so that the actual fixing effect is affected;
therefore, we propose a DC motor magnetic shoe fixing frame for solving the above problems.
Disclosure of Invention
The utility model aims to provide a DC motor magnetic shoe fixing frame, which aims to solve the problems that the commonly used magnetic shoe fixing frame provided in the background technology is inconvenient, fast and convenient to install and limit between the fixing frame and a motor shell in the actual use process, and the magnetic shoe is fixed only from a single direction, so that the actual fixing effect is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a DC motor magnetic shoe fixing frame comprises a motor shell, a magnetic shoe body arranged in the motor shell and a fixing mounting plate arranged above the magnetic shoe body;
further comprises:
the fixed connecting plates are fixedly connected with the fixed mounting plates, and are arranged at the outer sides of the fixed mounting plates at equal angles;
the movable plate is connected with the fixed column in a clamping way, and the movable plate is combined with the fixed column to be used for installing and fixing the fixed connecting plate and the motor shell;
the extrusion mechanism is provided with a plurality of groups in the motor shell, and the extrusion mechanism is used for extruding and fixing the magnetic shoe body and the motor shell.
Preferably, one side of the fixed connection plate, which is far away from the vertical central axis of the motor shell, is connected with a fixed column with a limiting function in a penetrating way, and the fixed column is fixedly connected to the inner side wall of the motor shell.
Preferably, the upper end of the side, far away from the vertical central axis of the motor shell, of the fixed connecting plate is fixedly connected with a connecting lug in a T-shaped structure, the connecting lug is connected with the movable plate in a clamping groove mode, and a spring with a reset function is arranged between the connecting lug and the movable plate.
Preferably, a sliding structure is formed between the movable plate and the connecting convex block, the movable plate and the connecting convex block are further limited through a fixing bolt, and the fixing bolt is in threaded connection with the movable plate and the fixing bolt is in threaded connection with the connecting convex block.
Preferably, the upper end fixedly connected with mounting bracket of fixed connection board, and the middle part rotation of mounting bracket is connected with the lead screw that is used for adjusting to the lead screw is the one-to-one setting with extrusion mechanism.
Preferably, the extrusion mechanism comprises a fixed compression bar for extrusion limiting, a movable block for connection and a fixed connecting rod with a limiting function;
and the fixed connecting rod is fixedly connected to the middle part of the fixed connecting plate.
Preferably, the fixed connecting rod is inserted in the middle of the movable block, the lower end of the movable block is fixedly connected with the fixed compression bar, and the movable block drives the fixed compression bar to move in the motor shell.
Preferably, a sliding structure is formed between the movable block and the fixed connecting rod, the movable block is connected with the fixed connecting rod in a clamping groove mode, and the upper end of the movable block is in threaded connection with the screw rod.
Compared with the prior art, the utility model has the beneficial effects that: according to the DC motor magnetic shoe fixing frame, in the actual use process, the fixed connecting plates are conveniently fixed in the motor shell through the arrangement of the movable plates and the fixed columns, the fixed connecting plates and the extrusion mechanism are combined, the fixed connecting plates and the extrusion mechanism are arranged in a one-to-one correspondence mode, the extrusion mechanism comprises the fixed compression rods, the movable blocks and the fixed connecting rods, the magnetic shoe body can be fixed in the motor shell from multiple directions, the whole fixing tightness is good, and the magnetic shoe fixing frame is prevented from loosening and falling in the use process;
1. the motor is provided with the movable plate, the fixed column and the fixed bolt, and the fixed connecting plate is conveniently fixed in the motor shell through the clamping connection between the movable plate and the fixed column, and meanwhile, the movable plate and the connecting convex block are prevented from loosening by combining with the setting of the fixed bolt, so that the tightness of the connection between the fixed connecting plate and the motor shell is improved;
2. the fixed connection plate and the screw rod are arranged, the fixed connection plate is arranged at the upper end of the magnetic shoe body in a fitting mode through the arrangement of the fixed connection plate, the magnetic shoe body is convenient to compress and fix, and the fixed compression rod can be driven to move in the motor shell through the arrangement of the screw rod;
3. be equipped with extrusion mechanism, be the one-to-one setting between extrusion mechanism and the fixed connection board, extrusion mechanism is including fixed depression bar, movable block and fixed connection pole, and through extrusion mechanism's setting, can further extrude spacingly to the magnetic shoe body, promotes the stability of being connected between magnetic shoe body and the motor casing, prevents to produce the pine and take off between magnetic shoe body and the motor casing.
Drawings
FIG. 1 is a schematic view of the front cut-away structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic top view of the connection between the fixed connection plate, the fixed mounting plate and the movable block;
FIG. 4 is a schematic diagram showing the front view of the connection of the connecting bump, the movable plate and the fixed column;
FIG. 5 is a schematic view showing the whole structure of the extrusion mechanism of the present utility model.
In the figure: 1. a motor housing; 2. a magnetic shoe body; 3. a fixed mounting plate; 4. fixing the connecting plate; 5. a connection bump; 6. a movable plate; 7. a spring; 8. fixing the column; 9. a fixing bolt; 10. a mounting frame; 11. a screw rod; 12. an extrusion mechanism; 13. fixing the compression bar; 14. a movable block; 15. and fixing the connecting rod.
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. 1-5, the present utility model provides a technical solution: a DC motor magnetic shoe fixing frame comprises a motor shell 1, a magnetic shoe body 2, a fixed mounting plate 3, a fixed connecting plate 4, a connecting lug 5, a movable plate 6, a spring 7, a fixed column 8, a fixed bolt 9, a mounting frame 10, a screw rod 11, an extrusion mechanism 12, a fixed compression rod 13, a movable block 14 and a fixed connecting rod 15.
When the DC motor magnetic shoe fixing frame is used, as shown in fig. 1, 2, 3 and 4, firstly, a magnetic shoe body 2 is installed at a corresponding position in a motor shell 1, then a fixed mounting plate 3 drives a fixed connecting plate 4 to be arranged in the motor shell 1, the fixed connecting plate 4 is fixedly connected with the fixed mounting plate 3, the fixed connecting plate 4 is arranged at the outer side of the fixed mounting plate 3 at equal angles, meanwhile, the fixed connecting plate 4 is limited in the motor shell 1 through a movable plate 6 and a fixed column 8, firstly, the movable plate 6 is pressed, the movable plate 6 slides with a connecting lug 5 in a T-shaped structure, the connecting lug 5 is fixedly connected to the upper end of the fixed connecting plate 4, a spring 7 is arranged between the connecting lug 5 and the movable plate 6, at the moment, the movable plate 6 extrudes the connecting lug 5 to enable the spring 7 to elastically deform, and then the fixed mounting plate 3 drives the fixed connecting plate 4 to move in the motor shell 1, and the movable plate 6 is enabled to be connected with the fixed column 8 in an inserting manner between one side far from the vertical central axis of the motor shell 1 and the fixed column 8;
then the movable plate 6 is loosened, at the moment, the spring 7 recovers elastic deformation, the movable plate 6 and the connecting convex blocks 5 are pushed to slide, so that the movable plate 6 and the fixed columns 8 are clamped, further, the movable plate 6 and the fixed columns 8 are conveniently limited, the fixed connecting plate 4 is fixed inside the motor shell 1, the fixed connecting plate 4 is attached to the upper end of the magnetic shoe body 2, the magnetic shoe body 2 can be pressed and fixed, then the fixing bolt 9 with a limiting effect is rotated, the fixing bolt 9 and the movable plate 6 are in threaded connection with the fixing bolt 9 and the connecting convex blocks 5, further limiting can be carried out between the movable plate 6 and the connecting convex blocks 5, loosening is prevented from being generated between the movable plate 6 and the fixed columns 8, and the mounting stability between the fixed connecting plate 4 and the motor shell 1 is improved;
as shown in fig. 1, fig. 3 and fig. 5, the upper end fixedly connected with mounting bracket 10 of fixed connection board 4, and the middle part rotation of mounting bracket 10 is connected with lead screw 11, combine extrusion mechanism 12's setting, extrusion mechanism 12 is including being used for the spacing fixed compression pole 13 of extrusion, be used for the movable block 14 of connection and the fixed connection pole 15 that has spacing effect, and fixed connection pole 15 fixed connection is at the middle part of fixed connection board 4, rotate lead screw 11, lead screw 11 rotates at the middle part of mounting bracket 10, and lead screw 11 is connected through the mode of screw thread with the upper end of movable block 14, and then drive and slide between movable block 14 and the fixed connection pole 15, and fixed compression pole 13 moves to the one side that is close to magnetic shoe body 2, fixed compression pole 13 contacts with magnetic shoe body 2, thereby can further extrude fixedly to magnetic shoe body 2, promote the stability of magnetic shoe body 2 at motor housing 1 internally mounted, prevent that the magnetic shoe body 2 from taking place to drop between motor housing 1, holistic fastness is good, and whole structural design is simple, and convenient to install.
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 (8)
1. A DC motor magnetic shoe fixing frame comprises a motor shell (1), a magnetic shoe body (2) arranged in the motor shell (1) and a fixed mounting plate (3) arranged above the magnetic shoe body (2);
characterized by further comprising:
the fixed connecting plates (4) are fixedly connected with the fixed mounting plates (3), and the fixed connecting plates (4) are arranged at the outer sides of the fixed mounting plates (3) at equal angles;
the movable plate (6) is connected with the fixed column (8) in a clamping way, and the movable plate (6) is combined with the fixed column (8) to be used for installing and fixing the fixed connecting plate (4) and the motor shell (1);
the extrusion mechanism (12), the inside of extrusion mechanism (12) in motor casing (1) is provided with the multiunit, and extrusion mechanism (12) are used for carrying out the extrusion fixed between magnetic shoe body (2) and motor casing (1).
2. A DC motor tile holder as set forth in claim 1, wherein: one side of the fixed connection plate (4) far away from the vertical central axis of the motor shell (1) is connected with a fixed column (8) with a limiting function in a penetrating way, and the fixed column (8) is fixedly connected to the inner side wall of the motor shell (1).
3. A DC motor tile holder as set forth in claim 2, wherein: the upper end of the side, far away from the motor shell (1), of the fixed connecting plate (4) perpendicular to the central axis is fixedly connected with a connecting lug (5) in a T-shaped structure, the connecting lug (5) is connected with the movable plate (6) through a clamping groove, and a spring (7) with a reset function is arranged between the connecting lug (5) and the movable plate (6).
4. A DC motor tile holder according to claim 3, wherein: the movable plate (6) and the connecting convex blocks (5) form a sliding structure, the movable plate (6) and the connecting convex blocks (5) are further limited through the fixing bolts (9), and the fixing bolts (9) are in threaded connection with the movable plate (6) and the fixing bolts (9) and the connecting convex blocks (5).
5. A DC motor tile holder according to claim 3, wherein: the upper end fixedly connected with mounting bracket (10) of fixed connection board (4), and the middle part rotation of mounting bracket (10) is connected with lead screw (11) that are used for adjusting to lead screw (11) are one-to-one setting with extrusion mechanism (12).
6. A DC motor tile holder as set forth in claim 1, wherein: the extrusion mechanism (12) comprises a fixed compression bar (13) for extrusion limit, a movable block (14) for connection and a fixed connecting rod (15) with a limit function;
meanwhile, the fixed connecting rod (15) is fixedly connected to the middle part of the fixed connecting plate (4).
7. The DC motor tile holder of claim 6, wherein: the fixed connecting rod (15) is inserted in the middle of the movable block (14), the lower end of the movable block (14) is fixedly connected with the fixed compression rod (13), and the movable block (14) drives the fixed compression rod (13) to move in the motor shell (1).
8. A DC motor tile holder as set forth in claim 7, wherein: the movable block (14) and the fixed connecting rod (15) form a sliding structure, the movable block (14) and the fixed connecting plate (4) are connected in a clamping groove mode, and the upper end of the movable block (14) is in threaded connection with the screw rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320869247.1U CN219893031U (en) | 2023-04-18 | 2023-04-18 | DC motor magnetic shoe fixing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320869247.1U CN219893031U (en) | 2023-04-18 | 2023-04-18 | DC motor magnetic shoe fixing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219893031U true CN219893031U (en) | 2023-10-24 |
Family
ID=88403697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320869247.1U Active CN219893031U (en) | 2023-04-18 | 2023-04-18 | DC motor magnetic shoe fixing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219893031U (en) |
-
2023
- 2023-04-18 CN CN202320869247.1U patent/CN219893031U/en active Active
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