CN209982248U - Base adjusting device of variable-frequency speed-regulating three-phase asynchronous motor - Google Patents
Base adjusting device of variable-frequency speed-regulating three-phase asynchronous motor Download PDFInfo
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- CN209982248U CN209982248U CN201921106877.3U CN201921106877U CN209982248U CN 209982248 U CN209982248 U CN 209982248U CN 201921106877 U CN201921106877 U CN 201921106877U CN 209982248 U CN209982248 U CN 209982248U
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Abstract
The utility model discloses a variable-frequency speed-regulating three-phase asynchronous motor base adjusting device, which comprises a base body, wherein four corners of the top of the base body are respectively provided with a first groove, a limiting rod is arranged inside the first groove, one side of the limiting rod is respectively provided with a plurality of limiting holes, a screw rod is movably connected in the limiting holes, one end of the screw rod passes through a base, and one end of the screw rod is provided with a fastening bolt, the top of the base body is provided with a supporting plate, the top end of the limiting rod is fixedly connected with the bottom of the supporting plate, the four corners of the top of the supporting plate are respectively provided with a second groove, a pressure spring is arranged in the second groove, the top end of the pressure spring is fixedly connected with a fixed plate, four corners of the bottom of the fixed plate are respectively and fixedly connected with a wear-resistant pad, and the base adjusting device of the variable-frequency speed-regulating three-phase asynchronous motor is convenient to move, so that the base adjusting device of the variable-frequency speed-regulating three-phase asynchronous motor has wide application prospect.
Description
Technical Field
The utility model relates to the technical field of machinery, specifically be a variable frequency speed governing three-phase asynchronous motor base adjusting device.
Background
When Variable Frequency Speed Governing (VFSG) three-phase asynchronous motor installs, owing to receive the restriction in space, hardly guarantee the stability that motor base and drive mechanism are connected, influence the operation of motor, make the motor send very big noise, still can cause the damage of equipment when serious, current VFSG three-phase asynchronous motor base can not carry out the shock attenuation to the motor in work, be not convenient for install, and be difficult to remove, also can not be according to the condition quick adjustment height, application range is less, the practicality is relatively poor, can't satisfy the requirement of current people to this product far away like this, so, how to design a VFSG three-phase asynchronous motor base adjusting device, become the problem that we will solve at present.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a variable frequency speed governing three-phase asynchronous motor base adjusting device, moreover, the steam generator is simple in structure, through setting up the gag lever post, spacing hole, screw rod and fastening bolt, be convenient for adjust the height of backup pad, through setting up second recess and pressure spring, increase the shock-absorbing function of this base, through setting up supporting leg and universal wheel, be convenient for remove this base body, through setting up the mounting hole, be convenient for install the motor, through setting up the strengthening rib, increase the bearing capacity of backup pad to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a base adjusting device of a variable-frequency speed-regulating three-phase asynchronous motor comprises a base body, wherein four corners of the top of the base body are respectively provided with a first groove, a limiting rod is arranged in each first groove, one side of each limiting rod is provided with a plurality of limiting holes, each limiting hole is internally and movably connected with a screw rod, one end of each screw rod penetrates through a base, one end of each screw rod is provided with a fastening bolt, the top of the base body is provided with a supporting plate, the top ends of the limiting rods are fixedly connected with the bottom of the supporting plate, the four corners of the top of the supporting plate are respectively provided with a second groove, each second groove is internally provided with a pressure spring, the top ends of the pressure springs are fixedly connected with a fixed plate, the four corners of the bottom of the fixed plate are respectively and fixedly connected with a wear-resistant pad, the two ends, the limiting rotating shafts are fixedly connected with the base body, and universal wheels are arranged at the other ends of the supporting legs.
Furthermore, four corners of the bottom of the base body are fixedly connected with non-slip mats.
Further, the fixed plate all establishes to "L" type structure, just fixed plate one side all is equipped with a plurality of mounting holes.
Furthermore, the limiting rod is movably connected with the limiting hole through a screw rod so as to adjust the height.
Furthermore, a plurality of reinforcing ribs are uniformly distributed in the supporting plate.
Furthermore, rubber antiskid sleeves are sleeved on the peripheries of the universal wheels.
Compared with the prior art, the beneficial effects of the utility model are that: this kind of frequency control three-phase asynchronous motor base adjusting device, moreover, the steam generator is simple in structure, through setting up the gag lever post, spacing hole, screw rod and fastening bolt, the height of the regulation backup pad of being convenient for, through setting up second recess and pressure spring, increase the shock-absorbing function of this base, through setting up supporting leg and universal wheel, be convenient for remove this base body, through setting up the mounting hole, be convenient for install the motor, through setting up the strengthening rib, increase the bearing capacity of backup pad, so this kind of frequency control three-phase asynchronous motor base adjusting device has wide application market.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic side view of the present invention;
fig. 3 is an enlarged view of a of the present invention;
FIG. 4 is a schematic structural view of the support leg and the universal wheel of the present invention;
reference numbers in the figures: 1. a base body; 2. a first groove; 3. a limiting rod; 4. a limiting hole; 5. a screw; 6. fastening a bolt; 7. a support plate; 8. a second groove; 9. a pressure spring; 10. a fixing plate; 11. a wear pad; 12. a third groove; 13. supporting legs; 14. a limiting rotating shaft; 15. a universal wheel; 16. a non-slip mat; 17. mounting holes; 18. reinforcing ribs; 19. a rubber anti-skid sleeve.
Detailed Description
The present invention will be further described with reference to the following embodiments, wherein the drawings are for illustrative purposes only and are not intended to be limiting, and in order to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced and do not represent the size of an actual product.
The first embodiment is as follows:
as shown in fig. 1-4, the utility model provides a technical solution: a base adjusting device of a variable-frequency speed-regulating three-phase asynchronous motor comprises a base body 1, wherein four corners of the top of the base body 1 are respectively provided with a first groove 2, a limiting rod 3 is arranged inside each first groove 2, one side of each limiting rod 3 is provided with a plurality of limiting holes 4, screw rods 5 are movably connected in the limiting holes 4, one ends of the screw rods 5 penetrate through the base, one ends of the screw rods 5 are provided with fastening bolts 6 to adjust the height of a supporting plate 7, the top of the base body 1 is provided with the supporting plate 7, the top ends of the limiting rods 3 are fixedly connected with the bottom of the supporting plate 7, four corners of the top of the supporting plate 7 are respectively provided with a second groove 8, each second groove 8 is internally provided with a pressure spring 9 to increase the damping function of the base, the top end of each pressure spring 9 is fixedly connected with a fixing plate 10, and four, prevent the excessive wear of fixed plate 10 bottom, above constitute the basic structure of the utility model.
More specifically, the equal fixedly connected with slipmat 16 in base body 1 bottom four corners, fixed plate 10 all establishes to "L" type structure, just fixed plate 10 one side all is equipped with a plurality of mounting holes 17, the installation motor of being convenient for, gag lever post 3 passes through screw rod 5 and spacing hole 4 activity link to each other and height-adjusting, the inside evenly distributed of backup pad 7 has many strengthening ribs 18, increases the bearing capacity of backup pad 7.
Example two:
as shown in fig. 3-4, base body 1 bottom both ends all are equipped with third recess 12, the inside supporting leg 13 that all is equipped with of third recess 12, supporting leg 13 one end all is equipped with spacing pivot 14, spacing pivot 14 all links to each other with base body 1 is fixed, just the supporting leg 13 other end is equipped with universal wheel 15, is convenient for remove this base body 1, rubber antiskid cover 19 has all been cup jointed to universal wheel 15 periphery, increases universal wheel 15's antiskid effect, increases its life simultaneously.
The utility model discloses improve in: this kind of variable frequency speed governing three-phase asynchronous motor base adjusting device, through setting up gag lever post 3, spacing hole 4, screw rod 5 and fastening bolt 6, through rotatory screw rod 5, make it link to each other with spacing hole 4, then fastening bolt 6 screws, thereby fixed gag lever post 3, be convenient for adjust the height of backup pad 7, through setting up second recess 8 and pressure spring 9, increase the shock-absorbing function of this base, through setting up supporting leg 13 and universal wheel 15, be convenient for remove this base body 1, through setting up mounting hole 17, be convenient for install the motor, through setting up strengthening rib 18, increase the bearing capacity of backup pad 7.
Although particular 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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a variable frequency speed governing three-phase asynchronous motor base adjusting device, includes base body (1), its characterized in that: the novel base is characterized in that first grooves (2) are arranged at four corners of the top of the base body (1), limiting rods (3) are arranged inside the first grooves (2), a plurality of limiting holes (4) are arranged at one side of each limiting rod (3), screw rods (5) are movably connected in the limiting holes (4), one ends of the screw rods (5) penetrate through the base, fastening bolts (6) are arranged at one ends of the screw rods (5), a supporting plate (7) is arranged at the top of the base body (1), the top ends of the limiting rods (3) are fixedly connected with the bottom of the supporting plate (7), second grooves (8) are arranged at four corners of the top of the supporting plate (7), pressure springs (9) are arranged in the second grooves (8), a fixing plate (10) is fixedly connected at the top end of each pressure spring (9), wear-resistant pads (11) are fixedly connected at four corners of the bottom of each fixing plate (10), third grooves (12) are arranged at two ends, third recess (12) inside all is equipped with supporting leg (13), supporting leg (13) one end all is equipped with spacing pivot (14), spacing pivot (14) all link to each other with base body (1) is fixed, just supporting leg (13) other end is equipped with universal wheel (15).
2. The base adjusting device of the variable-frequency speed-regulating three-phase asynchronous motor according to claim 1, characterized in that: four corners of the bottom of the base body (1) are fixedly connected with non-slip pads (16).
3. The base adjusting device of the variable-frequency speed-regulating three-phase asynchronous motor according to claim 1, characterized in that: the fixing plate (10) is of an L-shaped structure, and a plurality of mounting holes (17) are formed in one side of the fixing plate (10).
4. The base adjusting device of the variable-frequency speed-regulating three-phase asynchronous motor according to claim 1, characterized in that: the limiting rod (3) is movably connected with the limiting hole (4) through a screw (5) to adjust the height.
5. The base adjusting device of the variable-frequency speed-regulating three-phase asynchronous motor according to claim 1, characterized in that: a plurality of reinforcing ribs (18) are uniformly distributed in the supporting plate (7).
6. The base adjusting device of the variable-frequency speed-regulating three-phase asynchronous motor according to claim 1, characterized in that: the periphery of the universal wheel (15) is sleeved with a rubber anti-slip sleeve (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921106877.3U CN209982248U (en) | 2019-07-16 | 2019-07-16 | Base adjusting device of variable-frequency speed-regulating three-phase asynchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921106877.3U CN209982248U (en) | 2019-07-16 | 2019-07-16 | Base adjusting device of variable-frequency speed-regulating three-phase asynchronous motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209982248U true CN209982248U (en) | 2020-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921106877.3U Active CN209982248U (en) | 2019-07-16 | 2019-07-16 | Base adjusting device of variable-frequency speed-regulating three-phase asynchronous motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209982248U (en) |
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2019
- 2019-07-16 CN CN201921106877.3U patent/CN209982248U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 214000 No.22, Hongxiang Road, Hudai Town, Binhu District, Wuxi City, Jiangsu Province Patentee after: Wuxi Nanyang Motor Technology Co.,Ltd. Address before: 508-1501, gaolang East Road, Wuxi City, Jiangsu Province, 214000 Patentee before: Wuxi Nanyang Motor Technology Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |