CN223093606U - Three-phase motor with stable operation - Google Patents
Three-phase motor with stable operation Download PDFInfo
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- CN223093606U CN223093606U CN202422252110.9U CN202422252110U CN223093606U CN 223093606 U CN223093606 U CN 223093606U CN 202422252110 U CN202422252110 U CN 202422252110U CN 223093606 U CN223093606 U CN 223093606U
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- butt joint
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- plate
- supporting rod
- connecting column
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Abstract
本实用新型属于三相电机技术领域，尤其为一种运行稳定的三相电机，包括电机本体，所述电机本体底部固定连接有上对接板，所述上对接板上开设有上对接孔，所述上对接板下方设有下对接板，所述下对接板上开设有与所述上对接孔相对应的下对接孔，所述下对接板内壁安装有连接柱，所述上对接孔内壁螺纹连接有固定环，所述连接槽内壁螺纹连接有支撑杆；通过连接柱、连接槽、支撑杆和限位环组成能够与固定环连接，将上对接板和下对接板进行连接的组件，配合支撑杆能够收缩至连接槽内壁，连接柱能够调节处于下对接孔内壁的高度，使装置能够依次对若干个上减震垫板和下减震垫板进行拆除更换工作，避免电机轴传动连接后，不利于对其进行底座减震垫进行更换。
The utility model belongs to the technical field of three-phase motors, in particular to a three-phase motor with stable operation, comprising a motor body, an upper docking plate fixedly connected to the bottom of the motor body, an upper docking hole being provided on the upper docking plate, a lower docking plate being provided below the upper docking plate, a lower docking hole corresponding to the upper docking hole being provided on the lower docking plate, a connecting column being installed on the inner wall of the lower docking plate, a fixing ring being threadedly connected to the inner wall of the upper docking hole, and a supporting rod being threadedly connected to the inner wall of the connecting groove; an assembly that can be connected to the fixing ring and connect the upper docking plate and the lower docking plate is formed by the connecting column, the connecting groove, the supporting rod and the limiting ring, and the supporting rod can be contracted to the inner wall of the connecting groove, and the connecting column can adjust the height of the inner wall of the lower docking hole, so that the device can sequentially remove and replace a plurality of upper shock-absorbing pads and lower shock-absorbing pads, so as to avoid the problem of inconvenience in replacing the base shock-absorbing pad after the motor shaft is connected in transmission.
Description
Technical Field
The utility model belongs to the technical field of three-phase motors, and particularly relates to a three-phase motor with stable operation.
Background
The motor is installed and maintained correctly, the motor is fixed firmly and horizontally, the fastening condition of the foundation bolt is checked regularly, the motor is connected with the load to ensure stable transmission, the vibration damping pad, the vibration absorber and the like are installed on the motor base to reduce the vibration transmission, the vibration of the motor can continuously bear the action of stretching, compressing, shearing and the like, the molecular structure inside the vibration damping material can gradually generate fatigue damage under the action of long-term vibration, the strength and elasticity of the material are reduced, and when the vibration damping pad is replaced, the motor installation space is narrow, the vibration damping pad of the base cannot be replaced due to the fact that the motor shaft needs transmission connection when the vibration damping pad is not replaced under the condition of not dismantling the motor, so that the vibration noise generated by the motor is not conveniently inhibited.
Disclosure of utility model
The utility model provides a three-phase motor with stable operation, which has the characteristic of solving the problem that a shock pad is inconvenient to replace under the condition of not dismantling the motor.
The motor comprises a motor body, wherein an upper butt joint plate is fixedly connected to the bottom of the motor body, an upper butt joint hole is formed in the upper butt joint plate, a lower butt joint plate is arranged below the upper butt joint plate, a lower butt joint hole corresponding to the upper butt joint hole is formed in the lower butt joint plate, a connecting column is mounted on the inner wall of the lower butt joint plate, a fixing ring is connected with the inner wall of the upper butt joint hole in a threaded manner, a connecting groove is formed in the center of the connecting column, a supporting rod is connected with the inner wall of the connecting groove in a threaded manner, the supporting rod is connected with the fixing ring in a threaded manner, a limit ring is connected with the top of the supporting rod in a threaded manner, an upper shock absorption base plate is arranged between the limit ring and the fixing ring, and a lower shock absorption base plate is arranged between the connecting column and the fixing ring.
The connecting groove is matched with the supporting rod, and a threaded wall matched with the inner wall of the lower butt joint plate is arranged on the outer wall of the connecting column.
The fixed ring and the inner wall of the lower damping backing plate are in sliding connection with the outer wall of the support rod, and square holes are formed in the top of the support rod.
The connecting column comprises a connecting column body, a connecting column bottom fixedly connected with supporting block, a clamping groove is formed in the bottom of the supporting block, a fixing block is fixedly connected with the bottom of the lower butt joint plate, a sliding rod is connected to the fixing block in a sliding mode, and the sliding rod is matched with the clamping groove.
The sliding groove matched with the sliding rod is formed in the fixed block, and the sliding rod is in sliding connection with the sliding groove.
The fixed block and the sliding rod are provided with jacks which are communicated, and inserted rods are inserted between the jacks.
And one side of the fixed block is fixedly connected with a mounting plate, and the upper damping base plate and the fixed ring are matched with the inner wall of the upper butt joint hole.
The utility model has the beneficial effects that the assembly which can be connected with the fixed ring and is used for connecting the upper butt joint plate and the lower butt joint plate is formed by the connecting column, the connecting groove, the supporting rod and the limiting ring, the matched supporting rod can be contracted to the inner wall of the connecting groove, the connecting column can adjust the height of the inner wall of the lower butt joint hole, so that the device can sequentially dismantle and replace a plurality of upper shock absorption base plates and lower shock absorption base plates, and the base shock absorption pad is prevented from being replaced after the motor shaft is in transmission connection.
None of the parts of the device are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of a lower butt plate according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a connecting column according to the present utility model;
fig. 4 is an enlarged schematic view of fig. 1 a according to the present utility model.
In the figure, 1, a motor body, 11, an upper butt joint plate, 12, an upper butt joint hole, 2, a lower butt joint plate, 21, a lower butt joint hole, 22, a connecting column, 221, a threaded wall, 23, a connecting groove, 24, a supporting rod, 241, a square hole, 25, a limiting ring, 26, an upper shock absorption base plate, 27, a fixing ring, 28, a lower shock absorption base plate, 3, a supporting block, 31, a clamping groove, 32, a fixing block, a plug rod, 331, an inserting hole, 34, a sliding chute, 35, a sliding rod, 36 and a mounting plate.
Detailed Description
Referring to fig. 1-4, the utility model provides the following technical scheme that the motor comprises a motor body 1, an upper butt joint plate 11 is fixedly connected to the bottom of the motor body 1, an upper butt joint hole 12 is formed in the upper butt joint plate 11, a lower butt joint plate 2 is arranged below the upper butt joint plate 11, a lower butt joint hole 21 corresponding to the upper butt joint hole 12 is formed in the lower butt joint plate 2, a connecting column 22 is mounted on the inner wall of the lower butt joint plate 2, a fixing ring 27 is connected with the inner wall of the upper butt joint hole 12 in a threaded manner, a connecting groove 23 is formed in the center of the connecting column 22, a supporting rod 24 is connected with the fixing ring 27 in a threaded manner, a limit ring 25 is connected with the top of the supporting rod 24 in a threaded manner, an upper shock absorption base plate 26 is arranged between the limit ring 25 and the fixing ring 27, and a lower shock absorption base plate 28 is arranged between the connecting column 22 and the fixing ring 27.
In this embodiment: when the motor body 1 is used, the motor body 1 needs to be installed on a plate surface to be installed, at the moment, the motor body 1 can be installed and fixed through the upper butt joint plate 11 which is installed and fixed at the bottom of the motor body 1, the motor body 1 is assisted by the motor body 1, the lower butt joint plate 2 below the upper butt joint plate 11 corresponds to the upper butt joint plate 11 up and down, after the lower butt joint plate 2 can be connected with an installation panel, the upper butt joint plate 11 is supported, the motor body 1 and the lower butt joint plate 2 can be vertically supported, the connecting column 22 can be vertically corresponded through the upper butt joint hole 12 which is formed, after the connecting column 22 is fixedly connected with the inner wall of the lower butt joint plate 2, at the moment, the connecting column 22 is positioned below the upper butt joint hole 12, the connecting column 22 is in threaded connection with the inner wall of the lower butt joint plate 2, the motor body can be firmly supported at the inner wall position of the lower butt joint plate 2, and keeps corresponded with the lower butt joint plate 2, the connecting groove 23 arranged at the center of the connecting column 22 can be corresponding to the upper butt joint hole 12, the connecting groove 23 is used for being connected with the supporting rod 24, after the fixing ring 27 which is in threaded connection with the inner wall of the upper butt joint hole 12 is installed and fixed, the supporting rod 24 can be in threaded connection with the fixing ring, the supporting rod 24 can rotate continuously, the supporting rod 24 is connected with the inner wall of the connecting groove 23, at the moment, the top of the supporting rod 24 can be sleeved and wrapped at the outer wall position of the supporting rod 24 through the upper damping cushion plate 26, and then the limiting ring 25 is installed at the top of the supporting rod 24, so that the connecting column 22, the connecting groove 23, the supporting rod 24 and the limiting ring 25 form a component capable of connecting the motor body 1 and the upper butt joint plate 11, the upper damping cushion plate 26 is positioned below the supporting ring 25, the lower damping cushion plate 28 is positioned above the connecting column 22, the upper damping cushion plate 26 and the lower damping cushion plate 28 are respectively positioned at the upper surface and the lower surface positions of the fixing ring 27, the motor can slow down vibration and noise when being used by the motor, and when the upper shock absorption base plate 26 and the lower shock absorption base plate 28 are worn and needed to be replaced, the upper shock absorption base plate 26 can be directly separated by rotating the limiting ring 25 and separating from the top of the supporting rod 24 at the moment when the upper shock absorption base plate 26 is needed to be replaced, the lower shock absorption base plate 28 can be rotated into the connecting groove 23 through the supporting rod 24 at the moment when being needed to be replaced, the top of the lower shock absorption base plate is completely misplaced with the lower shock absorption base plate 28, the connecting column 22 is rotated and adjusted to be positioned at the height of the inner wall of the lower shock absorption base plate 2, the lower shock absorption base plate 28 is enabled to slide downwards, and therefore the connecting column 22 can separate the clamping of the lower shock absorption base plate 28 so as to replace the lower shock absorption base plate 28, and the motor can be replaced sequentially, so that the motor is prevented from being inconvenient to disassemble the base shock absorption base pad after the motor is connected.
The connecting groove 23 is matched with the supporting rod 24, the outer wall of the connecting column 22 is provided with a threaded wall 221 matched with the inner wall of the lower butt joint plate 2, the connecting groove 23 and the supporting rod 24 are matched with each other so that the connecting groove 23 can be in threaded connection with the supporting rod 24, meanwhile, the connecting groove 23 is provided with a depth so that the supporting rod 24 can be stored, the supporting rod 24 is dislocated with the lower shock absorption base plate 28, the lower shock absorption base plate 28 can be removed, replaced and separated, the threaded wall 221 is used for enabling the connecting column 22 to be in threaded connection with the lower butt joint plate 2 so that the connecting column 22 can be connected and supported on the inner wall of the lower butt joint plate 2, and meanwhile, the connecting column can be displaced downwards so that the lower shock absorption base plate 28 is convenient to take out.
The inner walls of the fixed ring 27 and the lower shock-absorbing pad 28 are in sliding connection with the outer wall of the supporting rod 24, square holes 241 are formed in the top of the supporting rod 24, and the fixed ring 27 and the lower shock-absorbing pad 28 are in sliding connection with the outer wall of the supporting rod 24, so that when the supporting rod 24 is rotationally adjusted into the connecting groove 23, the supporting rod 24 can be contracted into the connecting groove 23, and the upper shock-absorbing pad 26 and the lower shock-absorbing pad 28 can be separated conveniently.
The bottom end of the connecting column 22 is fixedly connected with the supporting block 3, the clamping groove 31 is formed in the bottom of the supporting block 3, the bottom end of the lower butt joint plate 2 is fixedly connected with the fixing block 32, the fixing block 32 is connected with the sliding rod 35 in a sliding mode, the sliding rod 35 is matched with the clamping groove 31, the supporting block 3 fixedly connected with the bottom end of the connecting column 22 is used for supporting and fixing the connecting column 22 on the inner wall of the lower butt joint plate 2, when the motor body 1 and the upper butt joint plate 11 are connected, the sliding rod 35 which is connected with the fixing block 32 in a sliding mode can be supported in the clamping groove 31 formed in the bottom of the supporting block 3, the connecting column 22 is stably located in the inner wall of the lower butt joint plate 2, meanwhile, when the height of the connecting column 22 needs to be moved downwards, the sliding rod 35 can be separated from the clamping groove 31, and the connecting column 22 moves downwards, so that the lower shock absorption pad 28 can be taken out.
The fixed block 32 is provided with a sliding groove 34 matched with the sliding groove 35, the sliding groove 35 is in sliding connection with the sliding groove 34, the sliding groove 34 arranged on the fixed block 32 can be used for installing the sliding groove 35, so that the sliding groove 35 can slide on the inner wall of the sliding groove 34, the bottom of the supporting block 3 can be supported by the sliding groove 35, and meanwhile, the sliding groove 35 can slide on the inner wall of the sliding groove 34, and the sliding groove 35 and the clamping groove 31 are misplaced.
The fixed block 32 and the slide bar 35 are provided with communicated insertion holes 331, insertion rods 33 are inserted between the insertion holes 331, and when the positions of the slide bar 35 are required to be fixed, the insertion holes 331 are corresponding to the insertion holes 32, and the insertion holes 33 are used for clamping and supporting the slide bar 35, so that the slide bar 35 is limited on the inner wall of the slide groove 34, and the position of the slide bar 35 is fixed.
The upper shock-absorbing base plate 26 and the fixing ring 27 are fixedly connected with the mounting plate 36 on one side of the fixing block 32 and matched with the inner wall of the upper butt joint hole 12, the mounting plate 36 fixedly connected with one side of the fixing block 32 is used for enabling the fixing block 32 to be mounted and fixed on a plate surface, the upper shock-absorbing base plate 26 and the fixing ring 27 are matched with the upper butt joint hole 12, the fixing ring 27 can be connected and fixed on the inner wall of the upper butt joint hole 12, and the upper shock-absorbing base plate 26 can be positioned in the upper butt joint hole 12 to play a shock-absorbing effect.
The upper shock-absorbing cushion plate 26 and the lower shock-absorbing cushion plate 28 are respectively positioned on the upper surface and the lower surface of the fixed ring 27, so that the joint position of the upper shock-absorbing cushion plate 11 and the lower shock-absorbing cushion plate 2 can be shock-absorbing, the motor can reduce vibration and noise when in use, and when the upper shock-absorbing cushion plate 26 and the lower shock-absorbing cushion plate 28 are worn and required to be replaced, the top of the supporting rod 24 is separated through the rotation of the limiting ring 25, the upper shock-absorbing cushion plate 26 can be directly separated, the height of the inner wall of the lower shock-absorbing cushion plate 2 is adjusted through the rotation of the connecting post 22, the lower shock-absorbing cushion plate 28 is separated through the connection post 22, the lower shock-absorbing cushion plate 28 is convenient to replace, the motor shaft is convenient to replace the motor shaft, the motor shaft 26 and the lower shock-absorbing cushion plate 28 are not convenient to replace, and the shock-absorbing cushion plate 28 is not convenient to replace after the motor shaft is connected, and the shock-absorbing cushion plate is not convenient to replace.
Claims (6)
1. A three-phase motor with stable operation comprises a motor body (1), and is characterized in that an upper butt joint plate (11) is fixedly connected to the bottom of the motor body (1), an upper butt joint hole (12) is formed in the upper butt joint plate (11), a lower butt joint plate (2) is arranged below the upper butt joint plate (11), a lower butt joint hole (21) corresponding to the upper butt joint hole (12) is formed in the lower butt joint plate (2), a connecting column (22) is mounted on the inner wall of the lower butt joint plate (2), a fixing ring (27) is connected to the inner wall of the upper butt joint hole (12) in a threaded manner, a connecting groove (23) is formed in the center of the connecting column (22), a supporting rod (24) is connected to the inner wall of the connecting groove (23) in a threaded manner, a limit ring (25) is connected to the top of the supporting rod (24) in a threaded manner, an upper shock absorption base plate (26) is arranged between the limit ring (25) and the fixing ring (27), a connecting block (22) is arranged between the connecting column (22) and the fixing ring (27), a shock absorption block (32) is arranged at the bottom end of the connecting block (3), a bottom end of the connecting block (32) is fixedly connected to the connecting block (3), and the fixed block (32) is connected with a sliding rod (35) in a sliding manner, and the sliding rod (35) is matched with the clamping groove (31).
2. A three-phase motor with stable operation according to claim 1, characterized in that the connecting groove (23) is matched with the supporting rod (24), and the outer wall of the connecting column (22) is provided with a threaded wall (221) matched with the inner wall of the lower butt joint plate (2).
3. The three-phase motor with stable operation according to claim 1, wherein the inner walls of the fixed ring (27) and the lower damping pad (28) are slidably connected with the outer wall of the supporting rod (24), and square holes (241) are formed in the top of the supporting rod (24).
4. A three-phase motor with stable operation according to claim 1, wherein the fixed block (32) is provided with a sliding groove (34) matched with the sliding rod (35), and the sliding rod (35) is in sliding connection with the sliding groove (34).
5. The three-phase motor with stable operation according to claim 4, wherein the fixed block (32) and the sliding rod (35) are provided with jacks (331) which are communicated, and inserting rods (33) are inserted between the jacks (331).
6. A three-phase motor with stable operation according to claim 4, wherein one side of the fixed block (32) is fixedly connected with a mounting plate (36), and the upper damping pad (26) and the fixed ring (27) are matched with the inner wall of the upper butt joint hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422252110.9U CN223093606U (en) | 2024-09-13 | 2024-09-13 | Three-phase motor with stable operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422252110.9U CN223093606U (en) | 2024-09-13 | 2024-09-13 | Three-phase motor with stable operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223093606U true CN223093606U (en) | 2025-07-11 |
Family
ID=96293236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422252110.9U Active CN223093606U (en) | 2024-09-13 | 2024-09-13 | Three-phase motor with stable operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223093606U (en) |
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2024
- 2024-09-13 CN CN202422252110.9U patent/CN223093606U/en active Active
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