CN112671154A - Three-phase asynchronous motor convenient to adjust - Google Patents
Three-phase asynchronous motor convenient to adjust Download PDFInfo
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- CN112671154A CN112671154A CN202110008048.7A CN202110008048A CN112671154A CN 112671154 A CN112671154 A CN 112671154A CN 202110008048 A CN202110008048 A CN 202110008048A CN 112671154 A CN112671154 A CN 112671154A
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- 230000035939 shock Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 abstract description 6
- 238000013016 damping Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The invention belongs to the technical field of motors, and particularly relates to a three-phase asynchronous motor convenient to adjust. The front-back moving mechanism comprises a first slide rail, a first slide block, a first moving plate, a first air cylinder and a first connecting head. The left-right moving mechanism comprises a second slide rail, a second slide block, a second moving plate, a second cylinder and a second connector. The shell support comprises support legs and a circular ring, a circular ring-shaped groove is formed in the outer side wall of the motor shell and is rotatably connected with the circular ring, a threaded through hole is formed in the circular ring, a plurality of threaded blind holes are formed in the circular ring-shaped groove, and the motor shell is fixedly connected with the circular ring through screws. The first cylinder and the second cylinder are both connected with the controller. The invention has flexible installation and good damping effect.
Description
Technical Field
The invention belongs to the technical field of motors, and particularly relates to a three-phase asynchronous motor convenient to adjust.
Background
The three-phase asynchronous motor is one of induction motors, and is a motor supplied with power by simultaneously connecting 380V three-phase alternating current (phase difference of 120 degrees), and is called a three-phase asynchronous motor because a rotor and a stator rotating magnetic field of the three-phase asynchronous motor rotate in the same direction and at different rotating speeds and have slip ratios. The rotating speed of the rotor of the three-phase asynchronous motor is lower than that of a rotating magnetic field, and the rotor winding generates electromotive force and current due to relative motion between the rotor winding and the magnetic field and interacts with the magnetic field to generate electromagnetic torque so as to realize energy conversion. The three-phase asynchronous motor of the prior art is generally mounted on an integrated base during operation.
However, the integrated base of the three-phase asynchronous motor in the prior art is generally simple in design, the position and the angle of the three-phase asynchronous motor are often required to be adjusted due to the limitation of working space and environment, and when the three asynchronous motors increase power and rotate at high speed, the three asynchronous motors generate large noise and generate large vibration due to poor connection stability of the base in the prior art, so that the normal use of the three asynchronous motors is influenced. Therefore, in order to solve the above problems, it is necessary to provide a three-phase asynchronous motor which is convenient to adjust.
Disclosure of Invention
The invention aims to solve the defects of the prior art and provides a three-phase asynchronous motor which is more flexible to install and convenient to adjust.
The purpose of the invention is solved by the following technical scheme:
a three-phase asynchronous motor convenient to adjust characterized in that: the motor comprises a bottom plate and a motor shell, wherein a front-back moving mechanism is arranged on the bottom plate, a left-right moving mechanism is arranged on the front-back moving mechanism, a shell support is arranged on the left-right moving mechanism, the motor shell is rotatably arranged on the shell support, and a junction box and a controller are arranged on the motor shell;
the front-back moving mechanism comprises a first sliding rail, a first sliding block, a first moving plate, a first air cylinder and a first connecting head; the first sliding rails are longitudinally and horizontally arranged on the left side and the right side of the bottom plate, the bottom of the first moving plate is provided with a first sliding block, the first moving plate is connected with the first sliding rails in a sliding mode back and forth through the first sliding blocks, the first air cylinders are longitudinally and horizontally arranged on the bottom plate, and the rod heads of the first air cylinders are fixedly connected with the first moving plate through first connectors;
the left-right moving mechanism comprises a second slide rail, a second slide block, a second moving plate, a second air cylinder and a second connector; the second sliding rails are horizontally arranged on the front side and the rear side of the first moving plate in the transverse direction, the bottom of the second moving plate is provided with a second sliding block, the second moving plate is connected with the second sliding rails in a left-right sliding mode through the second sliding block, the second air cylinder is horizontally arranged on the first moving plate in the transverse direction, and the second air cylinder rod head is fixedly connected with the second moving plate through a second connector;
the shell support comprises support legs and a circular ring fixed on the support legs, the front end and the rear end of the motor shell are respectively provided with a circular ring-shaped groove along the circumference of the outer side wall, the circular ring is sleeved in the circular ring-shaped groove, the motor shell is rotationally connected with the circular ring through the circular ring-shaped groove, the circular ring is provided with a threaded through hole, the circular ring is provided with a plurality of threaded blind holes matched with the threaded through holes, the motor shell further comprises screws matched with the threaded through holes and the threaded blind holes, and the motor shell is fixedly connected with the circular ring through the matching of the screws, the threaded through holes and the threaded blind holes;
the first cylinder and the second cylinder are both connected with a controller.
Based on the structure, the invention can adjust the position of the motor in front, back, left and right directions, and can also adjust the positions of the junction box and the controller by rotating the motor shell, so that the motor can adapt to the space structure of the installed position, and meanwhile, the motor is in a more ideal working state.
Furthermore, the central axis of the circular ring and the central axis of the circular groove are coincided with the central axis of the shell of the motor.
Furthermore, the bottom plate is provided with a mounting hole.
Furthermore, the bottom of the bottom plate is provided with a shock pad, and a second mounting hole is formed in the position, corresponding to the mounting hole, of the shock pad.
Furthermore, the shock pad is made of rubber.
Furthermore, two ends of the first sliding rail are respectively provided with a first limiting block.
Furthermore, two ends of the second slide rail are respectively provided with a second limiting block.
Compared with the prior art, the invention has the following characteristics and beneficial effects:
1. the front and back positions of the motor shell are adjusted through the front and back moving structure, and the left and right positions of the motor shell are adjusted through the left and right moving mechanism, so that the motor is in the optimal working position.
2. The positions of the junction box and the controller are adjusted by rotating the shell of the motor on the shell support, so that the motor can adapt to the installation positions of various different space structures, and the motor is flexible to install and wide in application range.
3. The bottom of the bottom plate is provided with the shock pad, so that the vibration generated during the working of the motor is reduced, and the working precision and the working efficiency of the motor can be effectively improved.
4. The first limiting block is arranged to effectively prevent the first sliding block at the bottom of the first movable plate from moving out of the first sliding rail, the second limiting block is arranged to effectively prevent the second sliding block at the bottom of the second movable plate from moving out of the second sliding rail, and the motor is effectively prevented from being damaged due to falling.
Drawings
Fig. 1 is a schematic front view of the present invention.
FIG. 2 is a right view of the structure of the present invention.
In the figure: the device comprises a bottom plate 1, a motor shell 2, a front-back moving mechanism 3, a left-right moving mechanism 4, a shell support 5, a junction box 6, a controller 7, a first slide rail 8, a first slide block 9, a first moving plate 10, a first air cylinder 11, a first connecting head 12, a second slide rail 13, a second slide block 14, a second moving plate 15, a second air cylinder 16, a second connecting head 17, a supporting leg 18, a circular ring 19, a circular ring groove 20, a threaded through hole 21, a threaded blind hole 22, a screw 23, a mounting hole 24, a shock pad 25, a second mounting hole 26, a first limiting block 27 and a second limiting block 28.
Detailed Description
The present invention will be described in further detail below with reference to the accompanying drawings.
As shown in fig. 1 and 2, the three-phase asynchronous motor convenient to adjust comprises a bottom plate 1 and a motor shell 2, wherein a front-back moving mechanism 3 is arranged on the bottom plate 1, a left-right moving mechanism 4 is arranged on the front-back moving mechanism 3, a shell support 5 is arranged on the left-right moving mechanism 4, the motor shell 2 is rotatably arranged on the shell support 5, and a junction box 6 and a controller 7 are arranged on the motor shell 2.
The front-back moving mechanism 3 comprises a first slide rail 8, a first slide block 9, a first moving plate 10, a first air cylinder 11 and a first connecting head 12; the first slide rail 8 is horizontally arranged on the left side and the right side of the bottom plate 1 along the longitudinal direction, a first slide block 9 is arranged at the bottom of the first movable plate 10, the first movable plate 10 is connected with the first slide rail 8 in a sliding mode front and back through the first slide block 9, and first limiting blocks 27 are respectively arranged at two ends of the first slide rail 8. The first cylinder 11 is horizontally arranged on the bottom plate 1 along the longitudinal direction, and a rod head of the first cylinder 11 is fixedly connected with the first moving plate 10 through a first connecting head 12.
The left-right moving mechanism 4 comprises a second slide rail 13, a second slide block 14, a second moving plate 15, a second air cylinder 16 and a second connector 17; the second slide rails 13 are horizontally arranged at the front side and the rear side of the first moving plate 10 in the transverse direction, the second slide blocks 14 are arranged at the bottom of the second moving plate 15, the second moving plate 15 is connected with the second slide rails 13 in a left-right sliding mode through the second slide blocks 14, and second limiting blocks 28 are respectively arranged at two ends of each second slide rail 13. The second cylinder 16 is horizontally arranged on the first moving plate 10 in the transverse direction, and a rod head of the second cylinder 16 is fixedly connected with the second moving plate 15 through a second connector 17. The first cylinder 11 and the second cylinder 12 are both connected with the controller 7.
Further, the bottom plate 1 is provided with a mounting hole 24. The bottom of the bottom plate 1 is provided with a shock pad 25, and a second mounting hole 26 is formed in the position of the shock pad 25 corresponding to the mounting hole 24. The material of the cushion 25 is rubber.
The installation mode of the invention is as follows;
according to the space structure of the installation station, the motor housing 2 is rotated along the ring 19, so that the junction box 6 and the controller 7 are matched with the installation space to reach the optimal installation position, at the moment, the threaded through hole 22 is aligned with one of the threaded blind holes 21, and the screw 23 is sequentially screwed into the threaded through hole 22 and the threaded blind hole 21, so that the fixation between the motor housing 2 and the housing bracket 5 is realized.
The bottom plate 1 is arranged on a station through the mounting hole 24, the controller 7 drives the first cylinder 11 rod head to stretch to drive the first moving plate 10 to move back and forth on the first slide rail 8, and the controller 7 drives the second cylinder 16 rod head to stretch to drive the second moving plate 15 to move left and right on the second slide rail 13, so that the motor is in the optimal working position.
The invention is convenient for adjusting the front-back position relation of the motor shell 2 and the bottom plate 1, can also adjust the angles of the junction box 6 and the controller 7, has wide application range, does not need to arrange a plurality of production molds according to various conditions, and reduces the production cost. The shock pad 25 arranged at the bottom of the floor 1 reduces the vibration generated when the motor works, and can effectively improve the working precision and the working efficiency of the motor.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (7)
1. A three-phase asynchronous motor convenient to adjust characterized in that: the motor comprises a bottom plate and a motor shell, wherein a front-back moving mechanism is arranged on the bottom plate, a left-right moving mechanism is arranged on the front-back moving mechanism, a shell support is arranged on the left-right moving mechanism, the motor shell is rotatably arranged on the shell support, and a junction box and a controller are arranged on the motor shell;
the front-back moving mechanism comprises a first sliding rail, a first sliding block, a first moving plate, a first air cylinder and a first connecting head; the first sliding rails are longitudinally and horizontally arranged on the left side and the right side of the bottom plate, the bottom of the first moving plate is provided with a first sliding block, the first moving plate is connected with the first sliding rails in a sliding mode back and forth through the first sliding blocks, the first air cylinders are longitudinally and horizontally arranged on the bottom plate, and the rod heads of the first air cylinders are fixedly connected with the first moving plate through first connectors;
the left-right moving mechanism comprises a second slide rail, a second slide block, a second moving plate, a second air cylinder and a second connector; the second sliding rails are horizontally arranged on the front side and the rear side of the first moving plate in the transverse direction, the bottom of the second moving plate is provided with a second sliding block, the second moving plate is connected with the second sliding rails in a left-right sliding mode through the second sliding block, the second air cylinder is horizontally arranged on the first moving plate in the transverse direction, and the second air cylinder rod head is fixedly connected with the second moving plate through a second connector;
the shell support comprises support legs and a circular ring fixed on the support legs, the front end and the rear end of the motor shell are respectively provided with a circular ring-shaped groove along the circumference of the outer side wall, the circular ring is sleeved in the circular ring-shaped groove, the motor shell is rotationally connected with the circular ring through the circular ring-shaped groove, the circular ring is provided with a threaded through hole, the circular ring is provided with a plurality of threaded blind holes matched with the threaded through holes, the motor shell further comprises screws matched with the threaded through holes and the threaded blind holes, and the motor shell is fixedly connected with the circular ring through the matching of the screws, the threaded through holes and the threaded blind holes;
the first cylinder and the second cylinder are both connected with a controller.
2. Three-phase asynchronous motor, which is easy to adjust, according to claim 1, characterized in that: the central axis of the circular ring and the central axis of the circular ring groove are coincided with the central axis of the motor shell.
3. Three-phase asynchronous motor, which is easy to adjust, according to claim 1, characterized in that: the bottom plate is provided with a mounting hole.
4. Three-phase asynchronous motor, which is easy to adjust, according to claim 3, characterized in that: the bottom of the bottom plate is provided with a shock pad, and a second mounting hole is formed in the position, corresponding to the mounting hole, of the shock pad.
5. The three-phase asynchronous motor that is easy to adjust according to claim 4, characterized in that: the shock pad is made of rubber.
6. Three-phase asynchronous motor, which is easy to adjust, according to claim 1, characterized in that: the two ends of the first slide rail are respectively provided with a first limiting block.
7. Three-phase asynchronous motor, which is easy to adjust, according to claim 1, characterized in that: and second limiting blocks are respectively arranged at two ends of the second sliding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110008048.7A CN112671154A (en) | 2021-01-05 | 2021-01-05 | Three-phase asynchronous motor convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110008048.7A CN112671154A (en) | 2021-01-05 | 2021-01-05 | Three-phase asynchronous motor convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112671154A true CN112671154A (en) | 2021-04-16 |
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ID=75412950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110008048.7A Pending CN112671154A (en) | 2021-01-05 | 2021-01-05 | Three-phase asynchronous motor convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112671154A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201576975U (en) * | 2009-06-26 | 2010-09-08 | 福建华泰电力实业有限公司 | Common base structure of generator set |
| CN204013043U (en) * | 2014-07-07 | 2014-12-10 | 光陆机电有限公司 | New structure environmental protection threephase asynchronous |
| CN207705952U (en) * | 2018-01-08 | 2018-08-07 | 昆山南洋电机配件有限公司 | A kind of novel motor shell |
| CN209642476U (en) * | 2019-05-04 | 2019-11-15 | 江西力玛机电科技有限公司 | A kind of fixed device of industrial motor facilitating adjusting |
| CN209856063U (en) * | 2019-02-11 | 2019-12-27 | 台山市科信特电机有限公司 | Small-size AC centrifugal fan |
| CN211557052U (en) * | 2020-03-18 | 2020-09-22 | 北京京城压缩机有限公司 | Motor double-guide-rail adjusting device |
| CN212115019U (en) * | 2020-06-11 | 2020-12-08 | 浙江巨龙电机股份有限公司 | Motor with extended motor stator |
-
2021
- 2021-01-05 CN CN202110008048.7A patent/CN112671154A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201576975U (en) * | 2009-06-26 | 2010-09-08 | 福建华泰电力实业有限公司 | Common base structure of generator set |
| CN204013043U (en) * | 2014-07-07 | 2014-12-10 | 光陆机电有限公司 | New structure environmental protection threephase asynchronous |
| CN207705952U (en) * | 2018-01-08 | 2018-08-07 | 昆山南洋电机配件有限公司 | A kind of novel motor shell |
| CN209856063U (en) * | 2019-02-11 | 2019-12-27 | 台山市科信特电机有限公司 | Small-size AC centrifugal fan |
| CN209642476U (en) * | 2019-05-04 | 2019-11-15 | 江西力玛机电科技有限公司 | A kind of fixed device of industrial motor facilitating adjusting |
| CN211557052U (en) * | 2020-03-18 | 2020-09-22 | 北京京城压缩机有限公司 | Motor double-guide-rail adjusting device |
| CN212115019U (en) * | 2020-06-11 | 2020-12-08 | 浙江巨龙电机股份有限公司 | Motor with extended motor stator |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20210416 |