CN219394621U - Reducing motor with inspection device - Google Patents
Reducing motor with inspection device Download PDFInfo
- Publication number
- CN219394621U CN219394621U CN202320804315.6U CN202320804315U CN219394621U CN 219394621 U CN219394621 U CN 219394621U CN 202320804315 U CN202320804315 U CN 202320804315U CN 219394621 U CN219394621 U CN 219394621U
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- barrel shell
- vibration
- side wall
- motor
- barrel
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Abstract
The utility model discloses a gear motor with an inspection device, which relates to the technical field of motors and comprises: a motor, a gearbox, a plc control display device, and at least two vibration monitors; the motor is in transmission connection with the gearbox; the motor includes: the first barrel shell is connected with the inner side wall of the first barrel shell through a vibration monitor; the gearbox comprises: the second barrel shell is connected with the inner side wall of the second barrel shell through a vibration monitor; the plc control display device is arranged on the outer side wall of the first barrel shell and is respectively and electrically connected with the vibration monitor in the first barrel shell and the vibration monitor in the second barrel shell. The utility model has compact integral structure and reasonable arrangement, and transmits the vibration information in the first barrel shell and the vibration information in the second barrel shell to the plc control display device through the two vibration monitors, so that the abnormal vibration position of the speed changing device can be monitored and judged through the two vibration monitors; the emergency is avoided by tightly holding the constraint assembly and tightly holding the brake.
Description
Technical Field
The utility model relates to the technical field of motors, in particular to a speed reducing motor with an inspection device.
Background
The transmission is typically a motor + gearbox, the motor of which serves as a power source to provide torque to the gearbox, and the gear sets within the gearbox are geared as needed to ultimately output converted torque.
In the prior art CN212928733U, it provides torque for the gearbox through the motor, and when the whole device shakes, the position of the shake cannot be judged. And set up vibration monitoring device at the inner chamber wall of motor, set up vibration monitoring device at the inner chamber wall of gearbox, and two vibration monitoring devices all are connected with external well accuse screen electricity, show the vibration information that two vibration monitoring devices detected on well accuse screen to can't judge the technical problem in the vibration position in the effective solution patent CN 212928733U.
Therefore, how to provide a gear motor with an inspection device capable of judging the abnormal vibration position of a transmission is one of the technical problems to be solved in the art.
Disclosure of Invention
In view of this, the present utility model provides a gear motor with an inspection device. The purpose is to solve the above-mentioned shortcomings.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a gear motor with inspection device, comprising: a motor, a gearbox, a plc control display device, and at least two vibration monitors; the motor is in transmission connection with the gearbox; the motor includes: the vibration monitor is connected with the inner side wall of the first barrel shell; the gearbox comprises: the second barrel shell, one said shake monitor is connected with said second barrel shell's inner sidewall; the plc control display device is arranged on the outer side wall of the first barrel shell and is respectively and electrically connected with the vibration monitor in the first barrel shell and the vibration monitor in the second barrel shell.
Preferably, the motor further comprises: a stator and a rotor; the stator is fixedly connected to the inner side wall of the first barrel shell, the rotor is arranged in the first barrel shell, and the rotor and the first barrel shell are coaxial.
Preferably, the first end and the second end of the rotor respectively pass through the two plane ends of the first barrel shell; and a bearing is arranged between the first end of the rotor and the corresponding planar end of the first barrel shell, and a bearing is arranged between the second end of the rotor and the corresponding planar end of the first barrel shell.
Preferably, the gearbox further comprises: a gear set; the gear set is arranged in the second barrel shell, and the input end of the gear set is in transmission connection with the first end of the rotor.
Preferably, the method further comprises: a brake, the brake comprising: the third barrel shell, the rotating shaft and the enclasping constraint assembly; the rotating shaft is arranged in the third barrel shell and is in transmission connection with the second end of the rotor; the fixed end of the enclasping constraint assembly is fixedly connected with the inner side wall of the third barrel shell, and the free end of the enclasping constraint assembly faces the rotating shaft.
Preferably, the hugging constraint assembly comprises: the telescopic rod and the clamping brake shoe; one end of the telescopic rod is fixedly connected with the inner side wall of the third barrel shell, and the other end of the telescopic rod is fixedly connected with the convex cambered surface of the clamping brake shoe; the concave cambered surface of the enclasping brake shoe faces the rotating shaft, and the bending radian of the concave cambered surface of the enclasping brake shoe is consistent with the bending radian of the circumferential side wall of the rotating shaft.
Preferably, the telescopic rod is an electric control telescopic rod, and the electric control telescopic rod is electrically connected with the plc control display device.
Preferably, the vibration monitors are arranged in three ways; the vibration monitor is connected with the inner side wall of the third barrel shell; the plc control display device is electrically connected with the vibration monitor in the third barrel housing.
Compared with the prior art, the utility model has the following technical effects:
the plc control display device is respectively and electrically connected with the vibration monitor in the first barrel shell and the vibration monitor in the second barrel shell, and the vibration information in the first barrel shell and the vibration information in the second barrel shell are transmitted to the plc control display device, so that the abnormal vibration position of the speed change device can be monitored and judged through the two vibration monitors;
the fixed end of the enclasping constraint assembly is fixedly connected with the inner side wall of the third barrel shell, the free end of the enclasping constraint assembly faces the rotating shaft, and enclasping brake is carried out through the enclasping constraint assembly;
one end of the telescopic rod is fixedly connected with the inner side wall of the third barrel shell, the other end of the telescopic rod is fixedly connected with the convex cambered surface of the enclasping brake shoe, the concave cambered surface of the enclasping brake shoe faces the rotating shaft, the bending radian of the concave cambered surface of the enclasping brake shoe is consistent with that of the circumferential side wall of the rotating shaft, and the telescopic rod can utilize the enclasping brake shoe to enclasp the rotating shaft;
the telescopic rod is an electric control telescopic rod, and the electric control telescopic rod is electrically connected with the plc control display device, so that automatic control can be realized.
In summary, the utility model has compact overall structure and reasonable arrangement, and the vibration information in the first barrel shell and the vibration information in the second barrel shell are transmitted to the plc control display device through the two vibration monitors, so that the abnormal vibration position of the speed change device can be monitored and judged through the two vibration monitors; and the clamping constraint assembly is used for clamping and stopping to avoid accidents.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
in the figure:
1-a motor; 11-a first barrel shell; 12-stator; 13-a rotor;
2-a gearbox; 21-a second barrel shell; 22-gear set;
3-plc control display device;
4-a vibration monitor;
a 5-brake; 51-a third barrel shell; 52-rotating shaft; 53-hug the restraint assembly.
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.
Examples
Referring to fig. 1 and 2, a gear motor with an inspection device includes: motor 1, gearbox 2, plc control display device 3, three vibrations monitor 4 and stopper 5, wherein motor 1 includes: the first barrel casing 11, a plurality of stators 12 and a rotor 13, wherein the stators 12 are welded on the inner side wall of the first barrel casing 11 in an annular array, the rotor 13 is arranged in the first barrel casing 11, and the rotor 13 and the first barrel casing 11 are coaxial. The first end and the second end of the rotor 13 respectively pass through the two plane ends of the first barrel shell 11; and a bearing is arranged between the first end of the rotor 13 and the corresponding planar end of the first barrel shell 11, and a bearing is arranged between the second end of the rotor 13 and the corresponding planar end of the first barrel shell 11, so that the normal rotation of the rotor 13 is ensured.
A vibration monitor 4 is welded to the inner side wall of the first barrel 11, a plc control display device 3 is disposed on the outer side wall of the first barrel 11, and the plc control display device 3 is electrically connected to the vibration monitor 4 in the first barrel 11. The vibration monitor 4 in the first tub 11 transmits vibration information of the first tub 11 to the plc control display device 3.
The transmission case 2 includes: the second barrel casing 21 and the gear set 22, the gear set 22 is arranged in the second barrel casing 21, the input end of the gear set 22 is in transmission connection with the first end of the rotor 13, and the output end of the gear set 22 extends to the outside of the second barrel casing 21, so that power is output.
And a vibration monitor 4 is welded with the inner side wall of the second barrel shell 21, and the vibration monitor 4 in the second barrel shell 21 is electrically connected with the plc control display device 3 to transmit vibration information in the second barrel shell 21 to the plc control display device 3.
The brake 5 includes: the third barrel shell 51, the rotating shaft 52 and the enclasping constraint component 53, wherein the rotating shaft 52 is arranged in the third barrel shell 51, the first end of the rotating shaft 52 is in transmission connection with the second end of the rotor 13, the second end of the rotating shaft 52 extends to the outside of the third barrel shell 51, and a bearing is arranged between the second end and the second end.
The hugging constraint assembly 53 includes: the telescopic link and the enclasping stop tile, the one end of its telescopic link and the inside wall fixed connection of third barrel casing 51, the other end and the protruding cambered surface fixed connection of enclasping stop tile. The concave cambered surface of the enclasping brake shoe faces the rotating shaft 52, and the bending radian of the concave cambered surface of the enclasping brake shoe is consistent with the bending radian of the circumferential side wall of the rotating shaft 52. The telescopic rod pushes the holding brake shoe to abut against the rotating shaft 52, so that the rotating shaft 52 is restrained from rotating.
The telescopic rod is preferably an electric control telescopic rod, and the electric control telescopic rod is electrically connected with the plc control display device 3, so that electric control braking can be realized.
In this embodiment, the enclasping constraint components 53 are preferably arranged in two groups symmetrically up and down, which is beneficial to clamping the rotating shaft 52.
A vibration monitor 4 is welded to the inner side wall of the third barrel housing 51, and the vibration monitor 4 in the third barrel housing 51 is electrically connected to the plc control display device 3, so that vibration information in the third barrel housing 51 is transmitted to the plc control display device 3.
In this embodiment, the gear set 22 is preferably of the long sand Luo Jixie industrial gearbox XHP type.
Working principle:
the first end of the motor 1 powers the gearbox 2, and the gearbox 2 outputs converted torque;
when the speed change device generates vibration abnormal sound, the vibration monitor 4 in the first barrel shell 11 transmits vibration information of the first barrel shell 11 to the plc control display device 3, the vibration monitor 4 in the second barrel shell 21 transmits vibration information in the second barrel shell 21 to the plc control display device 3, and the plc control display device 3 converts vibration frequency into a curve+digital form to be compared with a standard data template, so that quality conditions of components of the motor 1 and the gearbox 2 are monitored in real time;
when the data abnormality is detected, the device automatically stops running, then the brake is powered off and locked, and the operation is assisted by the brake 5;
the vibration monitor 4 in the third barrel housing 51 transmits vibration information in the third barrel housing 51 to the plc control display device 3, and can monitor the quality condition in the brake 5.
In this embodiment, plc control display device 3 continuously receives the barrel shell vibration information collected by multiple vibration monitors 4, describes the amplitude-frequency characteristics of vibration in terms of curve+number, and compares the amplitude-frequency characteristics with the standard data template, so as to realize real-time monitoring of the motor. At the same time, plc control display device 3 will synchronize motor vibration information to the user terminal within the signal range. And when the vibration performance is abnormal, plc control display device 3 controls the holding constraint component to stop the motor, so that accidents are avoided.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the technical scope of the present utility model, so that any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model still fall within the scope of the technical solutions of the present utility model.
Claims (8)
1. A gear motor with inspection device, comprising: a motor (1), a gearbox (2), a plc control display device (3) and at least two vibration monitors (4);
the motor (1) is in transmission connection with the gearbox (2);
the motor (1) includes: a first barrel shell (11), wherein one vibration monitor (4) is connected with the inner side wall of the first barrel shell (11);
the gearbox (2) comprises: a second barrel casing (21), wherein a vibration monitor (4) is connected with the inner side wall of the second barrel casing (21);
the plc control display device (3) is arranged on the outer side wall of the first barrel shell (11), and the plc control display device (3) is electrically connected with the vibration monitor (4) in the first barrel shell (11) and the vibration monitor (4) in the second barrel shell (21) respectively.
2. A gear motor with inspection device according to claim 1, characterized in that the motor (1) further comprises: a stator (12) and a rotor (13); the stator (12) is fixedly connected to the inner side wall of the first barrel shell (11), the rotor (13) is arranged in the first barrel shell (11), and the rotor (13) and the first barrel shell (11) are coaxial.
3. A gear motor with inspection device according to claim 2, characterized in that the first and second ends of the rotor (13) pass through the two planar ends of the first tub shell (11), respectively; and a bearing is arranged between the first end of the rotor (13) and the corresponding planar end of the first barrel shell (11), and a bearing is arranged between the second end of the rotor (13) and the corresponding planar end of the first barrel shell (11).
4. A gear motor with inspection device according to claim 3, characterized in that the gearbox (2) further comprises: a gear set (22); the gear set (22) is arranged in the second barrel shell (21), and the input end of the gear set (22) is in transmission connection with the first end of the rotor (13).
5. A gear motor with inspection apparatus according to claim 3, further comprising: a brake (5), the brake (5) comprising: a third barrel shell (51), a rotating shaft (52) and a holding and restraining component (53);
the rotating shaft (52) is arranged in the third barrel shell (51), and the rotating shaft (52) is in transmission connection with the second end of the rotor (13);
the fixed end of the enclasping constraint assembly (53) is fixedly connected with the inner side wall of the third barrel shell (51), and the free end of the enclasping constraint assembly (53) faces the rotating shaft (52).
6. A gear motor with inspection device according to claim 5, characterized in that said enclasping constraint assembly (53) comprises: the telescopic rod and the clamping brake shoe;
one end of the telescopic rod is fixedly connected with the inner side wall of the third barrel shell (51), and the other end of the telescopic rod is fixedly connected with the convex cambered surface of the holding brake shoe;
the concave cambered surface of the enclasping brake shoe faces the rotating shaft (52), and the bending radian of the concave cambered surface of the enclasping brake shoe is consistent with the bending radian of the circumferential side wall of the rotating shaft (52).
7. A gear motor with an inspection device according to claim 6, characterized in that the telescopic rod is an electrically controlled telescopic rod and the electrically controlled telescopic rod is electrically connected to the plc control display device (3).
8. A gear motor with inspection device according to claim 5, characterized in that the vibration monitors (4) are arranged in three;
the vibration monitor (4) is connected with the inner side wall of the third barrel shell (51);
the plc control display device (3) is electrically connected with the vibration monitor (4) in the third barrel shell (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320804315.6U CN219394621U (en) | 2023-04-12 | 2023-04-12 | Reducing motor with inspection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320804315.6U CN219394621U (en) | 2023-04-12 | 2023-04-12 | Reducing motor with inspection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219394621U true CN219394621U (en) | 2023-07-21 |
Family
ID=87193973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320804315.6U Active CN219394621U (en) | 2023-04-12 | 2023-04-12 | Reducing motor with inspection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219394621U (en) |
-
2023
- 2023-04-12 CN CN202320804315.6U patent/CN219394621U/en active Active
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