CN215854789U - Driving motor protection device - Google Patents
Driving motor protection device Download PDFInfo
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- CN215854789U CN215854789U CN202121568788.8U CN202121568788U CN215854789U CN 215854789 U CN215854789 U CN 215854789U CN 202121568788 U CN202121568788 U CN 202121568788U CN 215854789 U CN215854789 U CN 215854789U
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- driving motor
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Abstract
The utility model relates to the field of driving motors, in particular to a driving motor protection device which comprises a base, wherein the base structurally comprises a driving motor, a bearing piece is arranged at the bottom of the driving motor, the bearing piece comprises a bearing disc and a limiting column, the bearing disc is arranged on the base, the limiting column is arranged at the bottom of the bearing disc, a fixing piece is arranged on the side wall of the bearing piece, an assisting fixing piece is arranged on the top surface of the bearing piece, a sliding piece is arranged at the bottom of the assisting fixing piece, a shielding piece is arranged on the side surface of the driving motor, and a buffering piece is arranged at the bottom of the bearing piece; the beneficial effects are that: can be fixed more firm with driving motor through adding the supporting piece, rather than relying on the fixed of bolt alone, help the mounting to slide the fixing of assisting driving motor's middle part to driving motor to can dismantle.
Description
Technical Field
The utility model relates to the field of driving motors, in particular to a driving motor protection device.
Background
The driving motor component mainly comprises a permanent magnet synchronous motor, a rotary transformer, a temperature sensor, a cooling circulating water channel, a shell and the like. The driving motor is an electromagnetic device which performs mutual conversion between mechanical energy and electric energy by taking a magnetic field as a medium;
in the prior art, a driving motor on a winch is directly fixed on a base through a bolt, and the driving motor can be subjected to large impact force when the winch is started.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a protection device for a driving motor, which solves the above problems of the related art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a driving motor protection device, includes the base, the structure of base includes driving motor, driving motor's bottom is provided with the supporting piece, and the supporting piece is including bearing dish and spacing post, and the bearing dish is installed on the base, and the bottom at the bearing dish is installed to spacing post, be provided with the mounting on the lateral wall of supporting piece, the top surface of supporting piece is provided with assists the mounting, the bottom of assisting the mounting is provided with the slider, and driving motor's side is provided with the shielding piece, and the bottom of supporting piece is provided with the bolster.
Preferably, the fixing part comprises a first bolt and a first bolt, the first bolt penetrates through holes formed in the side arms of the driving motor and the bearing tray, and the first bolt is in threaded connection with the top of the bearing tray and a screw hole formed in the first bolt.
Preferably, the assisting fixing part comprises a rubber layer and a support plate, the support plate is positioned at the top of the bearing plate, and the rubber layer is arranged on the top cambered surface of the support plate.
Preferably, the sliding part comprises a sliding groove, a thread groove and a second bolt, the sliding groove is formed in the top surface of the bearing plate, the thread groove is formed in the limiting block at the bottom of the supporting plate, and the second bolt is screwed in the threaded hole and the thread groove formed in the top surface of the bearing plate.
Preferably, the shielding part comprises a clamping groove and a sliding rod, the clamping groove is installed on the side wall of the driving motor, pulleys are arranged on the inner wall of the clamping groove, the pulleys are installed at two ends of the sliding rod, the sliding rod is connected with the clamping groove, an arc-shaped baffle is installed at the other end of the sliding rod, and the second bolt penetrates through the clamping groove and the sliding rod and is arranged in the limiting hole.
Preferably, the buffer member comprises a spring, the spring is arranged at the bottom of the bearing tray, and one end of the spring is connected with the base.
Compared with the prior art, the utility model has the beneficial effects that:
the driving motor can be fixed more stably by adding the supporting piece instead of being fixed by only depending on a bolt, the assisting fixing piece can slide to the middle part of the driving motor to assist in fixing the driving motor, and the assisting fixing piece can be detached;
the shielding piece is added to shield dust and mud brought up when the winch rotates from being thrown to the rotating position of the driving motor, and damage to the rotating position is avoided.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the support member of the present invention;
FIG. 3 is a schematic view of a shield according to the present invention;
FIG. 4 is a schematic view of an assisting fastener structure according to the present invention;
fig. 5 is an enlarged view of a structure shown in fig. 4.
In the figure: the device comprises a base 1, a bearing plate 2, a driving motor 3, a first bolt 4, an arc baffle 5, a clamping groove 6, a first bolt 7, a limiting column 8, a sliding rod 9, a pulley 10, a rubber layer 11, a supporting plate 12, a sliding groove 13, a spring 14, a second bolt 15, a thread groove 16 and a second bolt 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, and all other embodiments obtained by a person of ordinary skill in the art without any inventive work, belong to the scope of protection of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a drive motor protection device comprises a base 1, wherein the base 1 structurally comprises a drive motor 3, a bearing part is arranged at the bottom of the drive motor 3 and comprises a bearing disc 2 and a limiting column 8, the bearing disc 2 is installed on the base 1, the limiting column 8 is installed at the bottom of the bearing disc 2, the drive motor 3 is installed in the bearing disc 2, and the limiting column 8 is inserted into a limiting hole formed in the bearing disc 2;
a fixing piece is arranged on the side wall of the bearing piece, the fixing piece comprises a first bolt 7 and a first bolt 4, the first bolt 7 penetrates through holes formed in the side arms of the driving motor 3 and the bearing tray 2, the first bolt 4 is in threaded connection with the top of the bearing tray 2 and a screw hole formed in the first bolt 7, the first bolt 7 is inserted into the hole formed in the side wall of the bearing tray 2 and the hole formed in the bottom of the driving motor 3, the bearing tray 2 and the driving motor 3 are fixed, and the first bolt 4 is screwed into the screw holes formed in the driving motor 3 and the bearing tray 2 to fix the first bolt 7;
the top surface of the supporting piece is provided with an assisting fixing piece, the assisting fixing piece comprises a rubber layer 11 and a supporting plate 12, the supporting plate 12 is positioned at the top of the supporting tray 2, the rubber layer 11 is arranged on the arc surface of the top of the supporting plate 12, the supporting plate 12 is fixed on two sides of the driving motor 3, the supporting plate 12 is used for assisting in fixing the driving motor 3, and the rubber layer 11 on the arc surface of the supporting plate 12 can reduce the collision of the supporting plate 12 on the surface of the driving motor 3 during vibration;
the bottom of the auxiliary fixing piece is provided with a sliding piece, the sliding piece comprises a sliding groove 13, a threaded groove 16 and a second bolt 15, the sliding groove 13 is formed in the top surface of the bearing plate 2, the threaded groove 16 is formed in a limiting block at the bottom of the supporting plate 12, the second bolt 15 is in threaded connection with the top surface of the bearing plate 2 and is formed in a threaded hole and the threaded groove 16, the supporting plate 12 is pushed, and when the supporting plate 12 reaches the middle of the driving motor 3, the second bolt 15 is screwed into the threaded hole formed in the top of the sliding groove 13 and is connected into the threaded groove 16;
a shielding piece is arranged on the side face of the driving motor 3 and comprises a clamping groove 6 and a sliding rod 9, the clamping groove 6 is arranged on the side wall of the driving motor 3, a pulley 10 is arranged on the inner wall of the clamping groove 6, the pulley 10 is arranged at two ends of the sliding rod 9, the sliding rod 9 is connected with the clamping groove 6, an arc-shaped baffle plate 5 is arranged at the other end of the sliding rod 9, a second bolt 17 penetrates through the clamping groove 6 and the sliding rod 9 and is arranged in a limiting hole, the sliding rod 9 slides to enable the pulley 10 to slide in the clamping groove 6, the sliding rod 9 slides to a rotating position, and the rotating position can be shielded by the arc-shaped baffle plate 5;
and the bottom of holding piece is provided with the bolster, and the bolster includes spring 14, and spring 14 installs in the bottom of holding dish 2, and spring 14's one end links to each other with base 1, and spring 14 can reduce the impact force that holds dish 2 and start an instant, reduces the harm to the junction.
The working principle is as follows: in actual operation, the driving motor 3 is installed in the bearing tray 2, the limiting column 8 is inserted into a limiting hole formed in the bearing tray 2, the first bolt 7 is inserted into a hole formed in the side wall of the bearing tray 2 and a hole formed in the bottom of the driving motor 3, the bearing tray 2 and the driving motor 3 are fixed, the first bolt 4 is screwed into a threaded hole formed in the driving motor 3 and the bearing tray 2, the first bolt 7 is fixed, the bottom of the supporting plate 12 is inserted corresponding to the sliding groove 13, the supporting plate 12 is erected on the top of the bearing tray 2, the supporting plate 12 is pushed, when the supporting plate 12 reaches the middle part of the driving motor 3, the second bolt 15 is screwed into a threaded hole formed in the top of the sliding groove 13 and connected into the threaded groove 16, the supporting plate 12 is fixed on two sides of the driving motor 3, the supporting plate 12 is used for assisting in fixing the driving motor 3, the supporting plate 12 can reduce the collision of the supporting plate 12 on the surface of the driving motor 3 when the rubber layer 11 on the cambered surface of the supporting plate 12 vibrates, after the winch is started, a roller of the rolling rope drives the rope, dust, slurry and the like can be thrown to the rotating position of the driving motor 3, the sliding rod 9 slides, the pulley 10 slides in the clamping groove 6, the sliding rod 9 slides to the rotating position, the arc baffle 5 can shield the rotating position, the second bolt 17 is inserted into the limiting holes of the clamping groove 6 and the sliding rod 9, the arc baffle 5 can be fixed in the rotating position, when the driving motor 3 is started, the spring 14 can reduce the impact force generated when the bearing tray 2 is started, and the damage to the connecting position is reduced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (6)
1. The utility model provides a driving motor protection device, includes base (1), its characterized in that: the structure of base (1) includes driving motor (3), the bottom of driving motor (3) is provided with the support, and the support is including bearing dish (2) and spacing post (8), and bearing dish (2) are installed on base (1), and the bottom at bearing dish (2) is installed in spacing post (8), be provided with the mounting on the lateral wall of support, the top surface of support is provided with assists the mounting, the bottom of assisting the mounting is provided with the slider, and the side of driving motor (3) is provided with the shielding piece, and the bottom of support is provided with the bolster.
2. A drive motor protection device according to claim 1, wherein: the fixing piece comprises a first bolt (7) and a first bolt (4), the first bolt (7) penetrates through holes formed in side arms of the driving motor (3) and the bearing plate (2), and the first bolt (4) is in threaded connection with the top of the bearing plate (2) and a threaded hole formed in the first bolt (7).
3. A drive motor protection device according to claim 1, wherein: the assisting fixing piece comprises a rubber layer (11) and a supporting plate (12), the supporting plate (12) is located at the top of the bearing plate (2), and the rubber layer (11) is installed on the top cambered surface of the supporting plate (12).
4. A drive motor protection device according to claim 3, wherein: the sliding piece comprises a sliding groove (13), a threaded groove (16) and a second bolt (15), the sliding groove (13) is formed in the top surface of the bearing plate (2), the threaded groove (16) is formed in a limiting block at the bottom of the supporting plate (12), and the second bolt (15) is screwed in the threaded hole and the threaded groove (16) formed in the top surface of the bearing plate (2).
5. A drive motor protection device according to claim 1, wherein: the shielding part comprises a clamping groove (6) and a sliding rod (9), the clamping groove (6) is installed on the side wall of the driving motor (3), a pulley (10) is arranged on the inner wall of the clamping groove (6), the pulley (10) is installed at two ends of the sliding rod (9), the sliding rod (9) is connected with the clamping groove (6), an arc-shaped baffle plate (5) is installed at the other end of the sliding rod (9), and a second bolt (17) penetrates through the clamping groove (6) and the sliding rod (9) and is arranged in a limiting hole.
6. A drive motor protection device according to claim 1, wherein: the buffer piece comprises a spring (14), the spring (14) is installed at the bottom of the bearing plate (2), and one end of the spring (14) is connected with the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121568788.8U CN215854789U (en) | 2021-07-09 | 2021-07-09 | Driving motor protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121568788.8U CN215854789U (en) | 2021-07-09 | 2021-07-09 | Driving motor protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215854789U true CN215854789U (en) | 2022-02-18 |
Family
ID=80333331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121568788.8U Active CN215854789U (en) | 2021-07-09 | 2021-07-09 | Driving motor protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215854789U (en) |
-
2021
- 2021-07-09 CN CN202121568788.8U patent/CN215854789U/en active Active
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