CN212752009U

CN212752009U - Dry disturbance resistant motor support

Info

Publication number: CN212752009U
Application number: CN202021572665.7U
Authority: CN
Inventors: 许杰
Original assignee: Henan Winner Vibrating Equipment Co Ltd
Current assignee: Henan Winner Vibrating Equipment Co Ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-03-19
Anticipated expiration: 2030-07-31

Abstract

The utility model belongs to a dry disturbance resistant motor bracket; the anti-interference rubber composite stud bolt comprises a motor, wherein the motor is arranged on a motor support head, the lower part of the motor support head is connected with a bottom frame through an anti-interference rubber composite stud bolt, an upper stud head of the anti-interference rubber composite stud bolt is connected with the motor support head through a first nut, and a lower stud head of the anti-interference rubber composite stud bolt is connected with the bottom frame through a second nut; the motor protection device has the advantages that a motor bearing is not easy to damage, the motor is effectively protected, and the service life of the motor is prolonged.

Description

Dry disturbance resistant motor support

Technical Field

The utility model belongs to the technical field of the motor support, concretely relates to anti disturbance motor support futilely.

Background

At present, a motor support is arranged below a motor of a vibrating screen driven by an external dragging motor, and a cross shaft universal coupling is adopted as a transmission shaft between the motor and the vibrating screen, so that the form is common. Conventional motor supporting structure, when the sieve vibration shakes, through the transmission shaft, the power of a disturbance of motor can be transmitted for to the shale shaker, make the motor have the motion trend of shaking, conventional motor support is the rigid structure, to this interference power of transmitting by the transmission shaft and coming, conventional motor support does not absorb the function of interference power, longer when the transmission shaft is than, the influence of interference power is not obvious, but shorter when the transmission shaft, and the motor shaft and the sieve vibration exciter axle of transmission shaft connection, when this two-axis concentricity difference is great, the inclination of transmission shaft is just bigger, the hall phenomenon just appears sweeping easily to the motor, the current increases, the temperature rises, influence the motor life-span, the probability that the increase motor was burnt out.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the defect among the prior art, and provide a structural design is reasonable, can absorb the disturbance, makes the motor can not appear sweeping the hall phenomenon, and the motor can not burnt out, can effectively protect an anti disturbance motor support futilely of motor.

The purpose of the utility model is realized like this: the anti-interference rubber composite stud bolt comprises a motor, wherein the motor is arranged on a motor support head, the lower part of the motor support head is connected with a bottom frame through an anti-interference rubber composite stud bolt, an upper stud head of the anti-interference rubber composite stud bolt is connected with the motor support head through a first nut, and a lower stud head of the anti-interference rubber composite stud bolt is connected with the bottom frame through a second nut.

Furthermore, the outer parts of the upper stud head and the lower stud head are vulcanized and fixed with rubber composite layers.

Furthermore, a first gasket is arranged between the first nut and the head of the upper stud.

Furthermore, a second gasket is arranged between the second nut and the underframe.

Furthermore, the upper stud head, the lower stud head and the rubber composite layer are of an integrated structure.

The utility model discloses a set up the compound double-screw bolt of anti-interference rubber and absorb the disturbance, make the motor be difficult to appear sweeping the hall phenomenon, have the motor bearing and be difficult to damage, effectively protect the motor, extension motor life's advantage.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the schematic structural diagram of the anti-interference rubber composite stud of the present invention.

Detailed Description

In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described with reference to the accompanying drawings, in which like reference numerals refer to like parts in the drawings. For the sake of simplicity, only the parts related to the utility model are schematically shown in the drawings, and they do not represent the actual structure as a product.

As shown in fig. 1 and 2, the utility model relates to an anti-interference motor support, including motor 1, motor 1 installs on motor support head 2, and motor support head 2's lower part is passed through anti-interference rubber composite stud 3 and is linked to each other with chassis 4, and anti-interference rubber composite stud 3's last stud head 5 links to each other with motor support head 2 through first nut 6, and anti-interference rubber composite stud 3's lower stud head 7 links to each other with chassis 4 through second nut 8.

Further, the outer parts of the upper stud head 5 and the lower stud head 7 are vulcanized and fixed with a rubber composite layer 9.

Further, a first gasket 10 is arranged between the first nut 6 and the stud head 5.

Further, a second gasket 11 is arranged between the second nut 8 and the chassis 4.

Furthermore, the upper stud head 5, the lower stud head 7 and the rubber composite layer 9 are of an integrated structure.

The utility model discloses motor 1 is fixed on motor support head 2, has horizontal and fore-and-aft slot hole on motor support head 2, can transversely can both remove partly with vertically for chassis 4 by the initial dynamo to do position control to a certain extent. When the sieve vibration shakes, through the transmission shaft, the power of 1 disturbance of motor can be given for to the shale shaker for motor 1 has the motion trend of shaking, the utility model discloses an anti disturbance motor support is flexible support, and it can make motor 1 follow the transmission shaft and shake together, absorbs the interference power, reduces the interference power to motor 1's damage, and the transmission shaft is shorter more, and the inclination of transmission shaft is bigger more, the utility model discloses just more obvious to motor 1's protection effect.

The utility model discloses an anti-disturbance motor support, it can have the flexibility, the reason lies in having adopted anti-disturbance rubber composite stud 3, anti-disturbance rubber composite stud 3 is a flexible part, the structure is shown in figure 2, it mainly comprises last stud head 5, lower stud head 7 and rubber composite bed 9, rubber composite bed 9 wraps up stud head 5 and lower stud head 7, adopt advanced production technology, will go up stud head 5, lower stud head 7 and the inseparable vulcanization of rubber composite bed 9 are as an organic whole, can not separate, when the interference force reaches anti-disturbance rubber composite stud 3, it shakes together with lower stud head 7 following motor support head 2 to go up stud head 5, rubber composite bed 9 is inside to be tensile elastic deformation, and then absorbs the interference force.

The utility model discloses can replace current rigid motor support, can effectively protect the motor, improve the life of motor.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected," "connecting," and the like are to be construed broadly, and may be, for example, fixedly connected, integrally connected, or detachably connected; or communication between the interior of the two elements; they may be directly connected or indirectly connected through an intermediate, and those skilled in the art can understand the specific meaning of the above terms in the present invention according to the specific situation. The above detailed description is only specific to the feasible embodiments of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent embodiments, modifications and alterations without departing from the spirit of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides an anti dry disturbance motor support, includes motor (1), its characterized in that: the motor (1) is installed on the motor support head (2), the lower portion of the motor support head (2) is connected with the bottom frame (4) through the anti-interference rubber composite stud (3), the upper stud head (5) of the anti-interference rubber composite stud (3) is connected with the motor support head (2) through the first nut (6), and the lower stud head (7) of the anti-interference rubber composite stud (3) is connected with the bottom frame (4) through the second nut (8).

2. The dry disturbance resistant motor bracket according to claim 1, wherein: and rubber composite layers (9) are vulcanized and fixed on the outer parts of the upper stud head (5) and the lower stud head (7).

3. The dry disturbance resistant motor bracket according to claim 1, wherein: a first gasket (10) is arranged between the first nut (6) and the upper stud head (5).

4. The dry disturbance resistant motor bracket according to claim 1, wherein: and a second gasket (11) is arranged between the second nut (8) and the underframe (4).

5. The dry disturbance resistant motor bracket according to claim 2, wherein: the upper stud head (5), the lower stud head (7) and the rubber composite layer (9) are of an integrated structure.