CN219918541U - Motor rotor connecting disc - Google Patents
Motor rotor connecting disc Download PDFInfo
- Publication number
- CN219918541U CN219918541U CN202321229468.9U CN202321229468U CN219918541U CN 219918541 U CN219918541 U CN 219918541U CN 202321229468 U CN202321229468 U CN 202321229468U CN 219918541 U CN219918541 U CN 219918541U
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- Prior art keywords
- hole
- plate
- rotor
- hole plate
- motor rotor
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- 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.)
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- 230000008878 coupling Effects 0.000 abstract description 5
- 238000010168 coupling process Methods 0.000 abstract description 5
- 238000005859 coupling reaction Methods 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model provides a motor rotor connecting disc, relates to the technical field of motor rotors, and solves the problems that a coupling which is not used is needed and the whole machine cost is high when the existing part of motor rotor high-speed dynamic balance equipment is connected with different rotor groups; the top of the main body is provided with a through hole, and the through hole of the main body is rotationally connected with a connecting plate; the connecting plate is provided with a straight hole plate, and the back surface of the straight hole plate is fixedly connected with a fixing rod in a surrounding shape; the fixing rod is provided with threads, and the nut is connected with the fixing rod through the threads; the straight hole plate is provided with vertical holes in a surrounding mode, and is also provided with arc holes in a surrounding mode; through setting up the sliding connection of gag lever post and arc hole, adjust the angle between inclined hole board and the straight hole board, make things convenient for the staff to fix the rotor with inclined hole board and straight hole board with the protruding pole sliding connection of the rotor both sides of equidimension.
Description
Technical Field
The utility model belongs to the technical field of motor rotors, and particularly relates to a motor rotor connecting disc.
Background
The rotor is a rotating body supported by a bearing, is a main rotating part in a power machine and a working machine, is a rotating part of a motor or some rotating machines, and needs to be subjected to dynamic balance detection after the production of the motor rotor is completed.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a motor rotor connecting disc, which aims to solve the problems that a coupling which is not used is needed when the existing part of motor rotor high-speed dynamic balance equipment is connected with different rotor groups, and the cost of the whole machine is high.
The utility model discloses a motor rotor connecting disc, which is characterized by comprising the following specific technical means:
a motor rotor connection pad includes a main body; the top of the main body is provided with a through hole, and the through hole of the main body is rotationally connected with a connecting plate; the connecting plate is provided with a straight hole plate, and the back surface of the straight hole plate is fixedly connected with a fixing rod in a surrounding shape; the fixing rod is provided with threads, and the nut is connected with the fixing rod through the threads; the straight hole plate is provided with vertical holes in a surrounding mode, and is also provided with arc holes in a surrounding mode; the straight hole plate is provided with an inclined hole plate, and the back surface of the inclined hole plate is fixedly connected with a limiting rod in a surrounding shape; a central hole is formed in the center of the inclined hole plate, and a rotor shaft is connected in the central hole in a rotating manner; the inclined hole plate is fixedly connected with a fixed plate in a surrounding mode, and sliding holes are formed in the fixed plate.
Further, an annular groove is formed in the connecting plate, and a fixing rod is connected in the annular groove in a sliding mode.
Further, the limiting rod is provided with threads, the limiting rod is slidably connected in the arc-shaped hole, and the limiting rod is connected with a nut in a threaded manner.
Further, the inclined hole plate is provided with inclined angle holes in a surrounding mode, and the inclined angle holes are overlapped with the vertical holes.
Further, the clamping rod is connected in a sliding mode in the sliding hole, and threads are arranged on the clamping rod.
Further, the inner side of the clamping rod is attached to the rotor, and the clamping rod is connected with a nut in a threaded mode.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the angle between the inclined hole plate and the straight hole plate is adjusted by arranging the limiting rod in sliding connection with the arc-shaped holes, so that workers can conveniently and slidably connect the protruding rods on two sides of the rotors with different sizes to the inclined hole plate and the straight hole plate to fix the rotors, and the distance between the inclined hole plate and the straight hole plate can be adjusted by the nuts on the limiting rod, so that the adaptability of the device to the rotors with different types is improved.
According to the utility model, the protruding rods on two sides of the rotor are clamped and fixed through the clamping rods, the rotor is further limited and fixed, the device is convenient for workers to connect with the rotor, and then the device is connected with the coupler, so that the detection cost is reduced.
Drawings
FIG. 1 is an overall schematic of the present utility model;
FIG. 2 is a schematic view of the utility model from below in perspective in FIG. 1;
FIG. 3 is an isometric view of a straight orifice plate of the present utility model;
fig. 4 is an isometric view of an inclined orifice plate of the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a main body; 2. a connecting plate; 201. an annular groove; 3. a straight hole plate; 301. a fixed rod; 302. a vertical hole; 303. an arc-shaped hole; 4. a nut; 5. an inclined hole plate; 501. a limit rod; 502. bevel holes; 503. a central bore; 6. a fixing plate; 601. a sliding hole; 602. and a clamping rod.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.
Examples
As shown in fig. 1 to 4:
the utility model provides a motor rotor connecting disc, which comprises a main body 1; the top of the main body 1 is provided with a through hole, and the through hole of the main body 1 is rotationally connected with a connecting plate 2; the connecting plate 2 is provided with a straight hole plate 3, and the back surface of the straight hole plate 3 is fixedly connected with a fixing rod 301 in a surrounding manner; the fixing rod 301 is provided with threads, and the nut 4 is connected with the fixing rod 301 through threads; the straight hole plate 3 is provided with a vertical hole 302 in a surrounding shape, and the straight hole plate 3 is also provided with an arc hole 303 in a surrounding shape; the straight hole plate 3 is provided with an inclined hole plate 5, and the back surface of the inclined hole plate 5 is fixedly connected with a limiting rod 501 in a surrounding manner; a central hole 503 is formed in the center of the inclined hole plate 5, and a rotor shaft is connected in a rotary mode in the central hole 503; the inclined hole plate 5 is fixedly connected with a fixed plate 6 in a surrounding shape, and a sliding hole 601 is formed in the fixed plate 6; the connecting plate 2 is provided with an annular groove 201, and a fixing rod 301 is connected in the annular groove 201 in a sliding way; the inclined hole plate 5 is provided with inclined angle holes 502 in a surrounding mode, and the positions of the inclined angle holes 502 are overlapped with those of the vertical holes 302.
The limiting rod 501 is provided with threads, the limiting rod 501 is slidably connected in the arc-shaped hole 303, and the limiting rod 501 is connected with a nut 4 in a threaded manner;
by adopting the scheme, through the sliding connection of gag lever post 501 and arc hole 303, the angle between regulation inclined hole board 5 and the straight hole board 3, make things convenient for the staff to fix the rotor with inclined hole board 5 and straight hole board 3 with the protruding pole sliding connection of not unidimensional rotor both sides, the nut 4 on the gag lever post 501 can adjust the distance between inclined hole board 5 and the straight hole board 3 moreover, improves the adaptability of this device to the rotor of different models.
Wherein, the inner side of the clamping rod 602 is attached to the rotor, and the clamping rod 602 is connected with a nut 4 in a threaded manner;
by adopting the scheme, the protruding rods on two sides of the rotor are clamped and fixed through the clamping rods 602, the rotor is further limited and fixed, a worker is convenient to connect the device with the rotor, and then the device is connected with the coupling, so that the detection cost is reduced.
Specific use and action of the embodiment:
when the device is used, firstly, the angle between the inclined hole plate 5 and the straight hole plate 3 is adjusted through the sliding connection of the limiting rod 501 and the arc-shaped hole 303, so that staff can conveniently fix the rotor by sliding connection of the protruding rods on two sides of the rotor with different sizes to the inclined hole plate 5 and the straight hole plate 3, and the distance between the inclined hole plate 5 and the straight hole plate 3 can be adjusted by the nuts 4 on the limiting rod 501, so that the adaptability of the device to the rotors with different types is improved;
then, carry out the centre gripping fixedly through the protruding pole of grip lever 602 to the rotor both sides, further carry out spacing fixedly to the rotor, make things convenient for the staff to be connected this device and rotor, then utilize this device to be connected with the shaft coupling, reduce detection cost, when solving current partial motor rotor high-speed dynamic balance equipment and different rotor group connection, need use the shaft coupling that does not use, problem that the complete machine cost is high.
Claims (6)
1. A motor rotor connection pad, its characterized in that: comprising a main body (1); the top of the main body (1) is provided with a through hole, and the through hole of the main body (1) is rotationally connected with a connecting plate (2); the connecting plate (2) is provided with a straight hole plate (3), and the back surface of the straight hole plate (3) is fixedly connected with a fixing rod (301) in a surrounding manner; the fixing rod (301) is provided with threads, and the nut (4) is connected with the fixing rod (301) through the threads; the straight hole plate (3) is provided with a vertical hole (302) in a surrounding manner, and the straight hole plate (3) is also provided with an arc hole (303) in a surrounding manner; an inclined hole plate (5) is arranged on the straight hole plate (3), and the back surface of the inclined hole plate (5) is fixedly connected with a limiting rod (501) in a surrounding shape; a central hole (503) is formed in the center of the inclined hole plate (5), and a rotor shaft is rotationally connected with the central hole (503); the inclined hole plate (5) is fixedly connected with a fixing plate (6) in a surrounding shape, and a sliding hole (601) is formed in the fixing plate (6).
2. A motor rotor connection pad as claimed in claim 1, wherein: an annular groove (201) is formed in the connecting plate (2), and a fixing rod (301) is connected in the annular groove (201) in a sliding mode.
3. A motor rotor connection pad as claimed in claim 1, wherein: the limiting rod (501) is provided with threads, the limiting rod (501) is slidably connected in the arc-shaped hole (303), and the limiting rod (501) is connected with a nut (4) in a threaded manner.
4. A motor rotor connection pad as claimed in claim 1, wherein: the inclined hole plate (5) is provided with inclined angle holes (502) in a surrounding mode, and the positions of the inclined angle holes (502) are overlapped with the vertical holes (302).
5. A motor rotor connection pad as claimed in claim 1, wherein: the clamping rod (602) is connected in a sliding manner in the sliding hole (601), and threads are arranged on the clamping rod (602).
6. A motor rotor connection pad as claimed in claim 5, wherein: the inner side of the clamping rod (602) is attached to the rotor, and the clamping rod (602) is connected with a nut (4) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321229468.9U CN219918541U (en) | 2023-05-22 | 2023-05-22 | Motor rotor connecting disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321229468.9U CN219918541U (en) | 2023-05-22 | 2023-05-22 | Motor rotor connecting disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219918541U true CN219918541U (en) | 2023-10-27 |
Family
ID=88467005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321229468.9U Active CN219918541U (en) | 2023-05-22 | 2023-05-22 | Motor rotor connecting disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219918541U (en) |
-
2023
- 2023-05-22 CN CN202321229468.9U patent/CN219918541U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |