CN209438994U - Motor vibration damping mounting platform - Google Patents
Motor vibration damping mounting platform Download PDFInfo
- Publication number
- CN209438994U CN209438994U CN201822270134.1U CN201822270134U CN209438994U CN 209438994 U CN209438994 U CN 209438994U CN 201822270134 U CN201822270134 U CN 201822270134U CN 209438994 U CN209438994 U CN 209438994U
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- China
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- motor
- pedestal
- supporting plate
- motor cabinet
- vibration damping
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Abstract
Motor vibration damping mounting platform, the utility model relates to the vibration dampings of motor applications technical field more particularly to motor to dispose platform.It provides a kind of under the premise of keeping motor output shaft position to greatest extent, additionally it is possible to effectively absorption vibrational energy, the motor vibration damping mounting platform for avoiding motor impaired.The four corners of the pedestal are respectively equipped with basic connecting hole, several motor connecting holes are equipped on the motor cabinet, it is characterized in that, the motor cabinet is arranged above the pedestal, a side of the pedestal is connected with the same side of the motor cabinet by linkwork, and the spacing supporting plate for being raised in base-plates surface and being highly higher than the hinged axle center of the linkwork is equipped in another side of the pedestal；Another side of the motor cabinet is shelved on the spacing supporting plate.The operation of motor can be effectively protected in the utility model, improve its service life.
Description
Technical field
The utility model relates to the vibration dampings of motor applications technical field more particularly to motor to dispose platform.
Background technique
In power plant, steel plant, coal is crushed, is screened.In screening, vibration sieve apparatus has very big reciprocal vibration
It is dynamic, there is large effect to the motor performance of vibration sieve apparatus itself, biggish damage often is caused to motor, is seriously affected
The service life of motor.The countermeasure often taken this in the prior art is that setting absorbs vibrational energy under motor base
Resilient shock absorbing material, such as rubber block, spring.Rubber block service life is short, and directly pad, which sets spring, will cause motor in " floating
It is dynamic " state of installation, it is unfavorable for motor output shaft and is kept to the connection precision of junior.
Summary of the invention
The utility model is in view of the above problems, provide a kind of in the premise for keeping motor output shaft position to greatest extent
Under, additionally it is possible to effectively absorption vibrational energy, the motor vibration damping mounting platform for avoiding motor impaired.
The technical solution of the utility model is: including pedestal and motor cabinet, the four corners of the pedestal are respectively equipped with base
Plinth connecting hole is equipped with several motor connecting holes on the motor cabinet, and the motor cabinet is arranged above the pedestal, described
A side of pedestal is connected with the same side of the motor cabinet by linkwork, is equipped with protrusion in another side of the pedestal
In base-plates surface and highly higher than the spacing supporting plate in the hinged axle center of the linkwork；It puts another side of the motor cabinet
It sets on the spacing supporting plate.
Mesoporous is offered on the spacing supporting plate, the adapting position of motor cabinet opens up above the spacing supporting plate
There is guide rod hole, a guide rod runs through the mesoporous and guide rod hole, stretches out the motor seating face or more, stretches out motor in the guide rod
It is socketed with spring on the shaft of seating face, spring bearer plate is set on the top of the spring, in leading for the top of the spring bearer plate
Bar top is combined with fastening nut.
A coil spring positioning convex ring is additionally provided in the outer ring of the guide rod hole.
The spacing supporting plate is the rigid limit support plate or elastic supporting plate that shape is L shape or U-shaped.
Angle between the motor cabinet and the pedestal is 1-15 °.
The utility model is the positional relationship precision ensured between motor output shaft and junior's transmission shaft, is carried out to motor cabinet
Basal surface position limitation carries out lower limit to motor cabinet using spacing supporting plate.In use, when there is stable frequency
When vibration, the vibrational energy (being mainly horizontally oriented, vertical direction is secondary) of motor rear end work is most of for compressed spring institute
It absorbs.The operation of motor can be effectively protected in the utility model, improve its service life.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model,
Fig. 2 is the structural schematic diagram of pedestal in the utility model,
Fig. 3 is the top view of Fig. 2,
Fig. 4 is another embodiment structure schematic diagram of pedestal in the utility model,
Fig. 5 is the structural schematic diagram of motor cabinet in the utility model,
Fig. 6 is the right view of Fig. 5,
Fig. 7 is the top view of Fig. 5；
1 is pedestal in figure, and 11 be hinged trunnion, and 12 be basic connecting hole,
2 be motor cabinet, and 21 be hinged set, and 22 be guide rod hole, and 221 be spring positioning bulge loop, and 23 be motor connecting hole,
3 be spacing supporting plate, and 4 be guide rod, and 5 be spring, and 6 be spring bearer plate, and 7 be to ship and resell on another market.
Specific embodiment
The utility model is as shown in figs. 1-7: including pedestal 1 and motor cabinet 2, the four corners of the pedestal 1 are respectively equipped with
Basic connecting hole 12, is equipped with several motor connecting holes 23 on the motor cabinet 2, and the motor cabinet 2 is arranged in the pedestal 1
Top, a side of the pedestal 1 are connected with the same side of the motor cabinet 2 by linkwork, in the another of the pedestal 1
Side is equipped with the spacing supporting plate 3 for being raised in 1 surface of pedestal and being highly higher than the hinged axle center of the linkwork；The motor
Another side of seat 2 is shelved on the spacing supporting plate 3.
Linkwork is made of the hinged set 21 of 2 bottom surface of the hinged trunnion 11 for 7, pedestal upper surface of shipping and reselling on another market and motor cabinet.
Mesoporous is offered on the spacing supporting plate 3, the adapting position of motor cabinet 2 above the spacing supporting plate 3
Guide rod hole 22 is offered, a guide rod 4 runs through the mesoporous and guide rod hole 22, stretches out 2 surface of motor cabinet or more, lead described
It is socketed with spring 5 on the shaft on the stretching of bar 42 surface of motor cabinet, spring bearer plate 6 is set on the top of the spring 5, in the spring
The guide rod top on the top of pressing plate 6 is combined with fastening nut.
A coil spring positioning convex ring 221 is additionally provided in the outer ring of the guide rod hole 22.The outer diameter of bulge loop 221 and spring 5
Internal diameter adaptation.
The spacing supporting plate 3 is the rigid limit support plate or elastic supporting plate that shape is L shape or U-shaped.L shape be convenient for into
Row bending, to adjust height；The U-shaped structure support strength of back-off is more preferable.
Angle between the motor cabinet 2 and the pedestal 1 is 1-15 °.
For this case disclosure of that, need to illustrate there are also the following:
(1), this case the disclosed embodiments attached drawing relate only to structure involved by this case disclosed embodiment,
His structure, which can refer to, to be commonly designed；
(2), in the absence of conflict, the feature in this case the disclosed embodiments and embodiment can be combined with each other with
Obtain new embodiment；
More than, only specific embodiment disclosed in this case, but the protection scope of the disclosure is not limited thereto, this case
Disclosed protection scope should be subject to the protection scope in claims.
Claims (5)
1. motor vibration damping mounting platform, including pedestal and motor cabinet, the four corners of the pedestal are respectively equipped with basic connecting hole,
Several motor connecting holes are equipped on the motor cabinet, which is characterized in that the motor cabinet is arranged above the pedestal, institute
The a side for stating pedestal is connected with the same side of the motor cabinet by linkwork, is equipped in another side of the pedestal convex
It arises from base-plates surface and height is higher than the spacing supporting plate in the hinged axle center of the linkwork；Another side of the motor cabinet
It is shelved on the spacing supporting plate.
2. motor vibration damping mounting platform according to claim 1, which is characterized in that offered on the spacing supporting plate
Mesoporous, the adapting position of motor cabinet offers guide rod hole above the spacing supporting plate, and a guide rod is through the mesoporous and leads
Rod aperture stretches out the motor seating face or more, spring is socketed on the shaft that the guide rod stretches out motor seating face, described
The top of spring sets spring bearer plate, is combined with fastening nut on the guide rod top on the top of the spring bearer plate.
3. motor vibration damping mounting platform according to claim 2, which is characterized in that be additionally provided in the outer ring of the guide rod hole
One coil spring positioning convex ring.
4. motor vibration damping mounting platform according to claim 1, which is characterized in that it is L that the spacing supporting plate, which is shape,
The rigid limit support plate or elastic supporting plate of shape or U-shaped.
5. motor vibration damping mounting platform according to claim 1, which is characterized in that between the motor cabinet and the pedestal
Angle be 1-15 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822270134.1U CN209438994U (en) | 2018-12-30 | 2018-12-30 | Motor vibration damping mounting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822270134.1U CN209438994U (en) | 2018-12-30 | 2018-12-30 | Motor vibration damping mounting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209438994U true CN209438994U (en) | 2019-09-27 |
Family
ID=68015778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822270134.1U Active CN209438994U (en) | 2018-12-30 | 2018-12-30 | Motor vibration damping mounting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209438994U (en) |
-
2018
- 2018-12-30 CN CN201822270134.1U patent/CN209438994U/en active Active
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