CN211018515U - Motor shock attenuation mounting bracket - Google Patents

Abstract

The utility model discloses a motor shock attenuation mounting bracket, include the base and install motor body on the base, the shock attenuation board is close to motor body one side outer wall equidistance fixed mounting has a plurality of first springs, install reinforcing apparatus on the base. Has the advantages that: the utility model discloses a plurality of first springs and second spring have been installed at base and backup pad support, can press first spring and second spring when the base descends, the elastic action that utilizes first spring and second spring to produce cushions the descending amplitude of base, and then reduce the base and install the amplitude of the motor vibrations on the base, improve the stability of base and motor, the noise has also been reduced, reinforcing apparatus has been installed on the base, utilize the rotation of threaded rod, it compresses tightly the motor to drive gusset plate and clamp plate, and utilize the elastic action of third spring to cushion the vibrations of motor on the horizontal direction, further improve the stability of motor.

Description

A shock-absorbing mount for a motor

technical field

The utility model relates to the technical field of motors, in particular to a shock-absorbing mounting frame for a motor.

Background technique

Motor refers to an electromagnetic device that realizes the conversion or transmission of electrical energy according to the law of electromagnetic induction. Its main function is to generate driving torque as a power source for electrical appliances or various machinery.

The existing motor will generate large vibration when in use. The traditional motor mounting frame lacks a shock absorbing device for the motor, which makes the vibration amplitude of the mounting frame and the motor larger, which will not only affect the connection strength between the mounting frame and the motor, but also Makes more noise.

Utility model content

The purpose of the utility model is to solve the problem of the lack of a shock absorbing device on the mounting frame in the prior art, and propose a shock absorbing mounting frame for a motor.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A shock-absorbing mounting frame for a motor includes a base and a motor body mounted on the base. A shock-absorbing groove is opened on the side of the base away from the motor body, and a shock-absorbing plate is movably installed in the shock-absorbing groove. A plurality of first springs are fixedly installed on the outer wall of the side close to the motor body at equal distances, and one end of each first spring away from the shock-absorbing plate is fixedly installed on the inner wall of the shock-absorbing groove, and the shock-absorbing plate is one end away from the motor body. A plurality of support rods are fixedly installed on the side and outer walls at equal distances, and a support plate is jointly fixed and installed at one end of each of the support rods away from the shock-absorbing plate, and a reinforcement device is installed on the base.

In the above-mentioned shock-absorbing mounting frame for a motor, two first sliding bars are symmetrically fixed on the outer walls on both sides of the shock-absorbing plate, and two first sliding grooves are symmetrically opened on the inner walls on both sides of the shock-absorbing groove. , the first sliding rod and the first sliding groove cooperate with each other and are slidably installed.

In the above-mentioned motor shock-absorbing mounting frame, two movable plates are symmetrically and fixedly installed on the support plate, two mounting plates are symmetrically and fixedly installed on both sides of the base, and the mounting plates and the movable plates are close to one another. A second spring is fixedly installed between the side outer walls.

In the above-mentioned shock-absorbing mounting frame for a motor, a second sliding rod is fixedly installed on the outer wall of one side of the two movable plates close to the base, and two second sliding grooves are symmetrically opened on the outer walls of the two sides of the base. The second sliding rod and the second sliding slot cooperate with each other and are slidably installed.

In the above-mentioned shock-absorbing mounting frame for a motor, the reinforcing device includes a fixing plate fixedly installed on the base, the fixing plate is provided with a threaded hole, a threaded rod is threadedly installed in the threaded hole, and the threaded rod is threaded. A handle is fixedly installed at one end of the rod away from the motor body, a reinforcement plate is movably installed at one end of the threaded rod close to the motor body, and a plurality of telescopic rods are equidistantly and fixedly installed on the outer wall of the reinforcement plate away from the threaded rod. One end of the rod away from the reinforcement plate is fixedly installed with a pressure plate, and each telescopic rod is sleeved with a third spring, and both ends of the third spring are fixedly installed on the outer wall of the reinforcement plate and the outer wall of the pressure plate respectively.

In the above-mentioned shock-absorbing mounting frame for a motor, a bearing is fixedly installed on the outer wall of the reinforcing plate on one side away from the telescopic rod, and the threaded rod is fixedly installed on the inner ring of the bearing.

Compared with the existing technology, the utility model has the advantages of:

1. The utility model is equipped with a plurality of first springs and second springs on the base and the support plate bracket. When the base descends, the first spring and the second spring will be pressed, and the elastic force generated by the first spring and the second spring will be used. Buffer the descending amplitude of the base, thereby reducing the vibration amplitude of the base and the motor installed on the base, improving the stability of the base and the motor, and reducing noise;

2. The utility model is equipped with a reinforcement device on the base, which uses the rotation of the threaded rod to drive the reinforcement plate and the pressure plate to press the motor, and uses the elastic force of the third spring to buffer the vibration of the motor in the horizontal direction to further improve the motor. stability.

Description of drawings

Fig. 1 is the front view of a kind of motor damping mounting frame proposed by the utility model;

Figure 2 is an enlarged view of the structure of part A in a motor shock-absorbing mounting frame proposed by the utility model;

FIG. 3 is an enlarged view of the structure of part B in a shock-absorbing mounting frame for a motor proposed by the utility model.

In the picture: 1 base, 2 shock absorption groove, 3 shock absorption plate, 4 support rod, 5 support plate, 6 first spring, 7 first sliding rod, 8 first sliding groove, 9 movable plate, 10 second sliding rod , 11 second chute, 12 second spring, 13 motor body, 14 fixed plate, 15 handle, 16 threaded rod, 17 reinforcement plate, 18 bearing, 19 pressure plate, 20 telescopic rod, 21 third spring.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

1-3, a shock-absorbing mounting frame for a motor includes a base 1 and a motor body 13 mounted on the base 1. A shock-absorbing groove 2 is opened on the side of the base 1 away from the motor body 13, and a shock-absorbing groove 2 is movably installed in the shock-absorbing groove 2. The shock-absorbing plate 3 has two first sliding rods 7 symmetrically and fixedly installed on the outer walls of the shock-absorbing plate 3, and two first sliding grooves 8 are symmetrically opened on the inner walls of both sides of the shock-absorbing groove 2. The first sliding rods 7 and The first sliding grooves 8 cooperate with each other and are slidably installed. A plurality of first springs 6 are fixedly installed on the outer wall of the side of the shock-absorbing plate 3 close to the motor body 13 at equal distances, and each first spring 6 is away from the end of the shock-absorbing plate 3 . All of them are fixedly installed on the inner wall of the shock-absorbing groove 2, and a plurality of struts 4 are fixedly installed on the outer wall of the side of the shock-absorbing plate 3 away from the motor body 13 at an equal distance. Support plate 5, two movable plates 9 are symmetrically and fixedly installed on the support plate 5, a second sliding rod 10 is fixedly installed on the outer wall of one side of the two movable plates 9 close to the base 1, and two sliding bars 10 are symmetrically opened on the outer walls of both sides of the base 1 The second sliding slot 11, the second sliding bar 10 and the second sliding slot 11 cooperate with each other and are installed in a sliding manner. Two mounting plates are symmetrically fixed on both sides of the base 1, and the mounting plate and the movable plate 9 are close to the outer wall of one side. A second spring 12 is fixedly installed between them. It is worth noting that a plurality of first springs 6 and second springs 12 are installed on the brackets of the base 1 and the support plate 5. When the base 1 descends, the first springs 6 and 12 will be pressed. The second spring 12 uses the elastic force produced by the first spring 6 and the second spring 12 to buffer the descending amplitude of the base 1, thereby reducing the vibration amplitude of the base 1 and the motor installed on the base 1, and improving the vibration of the base 1 and the motor. Stability and noise reduction.

A reinforcement device is installed on the base 1, and the reinforcement device includes a fixing plate 14 fixedly installed on the base 1. The fixing plate 14 is provided with a threaded hole, and a threaded rod 16 is threadedly installed in the threaded hole, and the threaded rod 16 is fixed at one end away from the motor body 13 A handle 15 is installed, a reinforcing plate 17 is movably installed at one end of the threaded rod 16 close to the motor body 13, a bearing 18 is fixedly installed on the outer wall of the reinforcing plate 17 away from the telescopic rod 20, and the threaded rod 16 is fixedly installed on the inner ring of the bearing 18, A plurality of telescopic rods 20 are equidistantly installed on the outer wall of the reinforcing plate 17 away from the threaded rod 16, each telescopic rod 20 is fixedly installed with a pressure plate 19 at one end away from the reinforcing plate 17, and each telescopic rod 20 is sleeved with a first Three springs 21, the two ends of the third spring 21 are fixedly installed on the outer wall of the reinforcement plate 17 and the outer wall of the pressure plate 19, respectively. It is worth noting that the rotation of the threaded rod 16 is used to drive the reinforcement plate 17 and the pressure plate 19 to press the motor, and use The elastic force of the third spring 21 buffers the vibration of the motor in the horizontal direction, and further improves the stability of the motor.

It is further stated that the above-mentioned fixed connection should be understood in a broad sense unless otherwise specified and limited. For example, it may be welding, gluing, or a conventional means known to those skilled in the art, such as integral molding.

The working principle of the utility model: when the motor is running, the vibration in the vertical direction will drive the base 1 to move up and down. When the base 1 moves, the inner wall of the shock-absorbing groove 2 will pull or compress the first spring 6, and at the same time, it will also drive the mounting plate to pull or compress the first spring 6. The second spring 12 is compressed, and the elastic force generated by the first spring 6 and the second spring 12 is used to buffer the displacement of the base 1, so that the running amplitude becomes smaller, thereby reducing the amplitude of its vibration and improving the stability of the base 1 and the motor.

In the horizontal direction, turning the handle 15 drives the threaded rod 16 to rotate, and the threaded engagement between the threaded rod 16 and the threaded hole makes the reinforcing plate 17 move in the direction of the motor, compresses the telescopic rod 20 and the third spring 21, and controls the pressing plate 19 to the motor. pressure, making it more stable.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. A shock-absorbing mounting frame for a motor, comprising a base (1) and a motor body (13) mounted on the base (1), characterized in that a side of the base (1) away from the motor body (13) is provided with a reducer; A shock groove (2), a shock absorber plate (3) is movably installed in the shock absorber groove (2), and a plurality of shock absorber plates (3) are fixedly installed at equal distances on the outer wall of the side close to the motor body (13). First springs (6), one end of each first spring (6) away from the shock-absorbing plate (3) is fixedly mounted on the inner wall of the shock-absorbing groove (2), and the shock-absorbing plate (3) is away from the motor body (13) A plurality of support rods (4) are fixedly installed on the outer wall of one side at equal distances, and a support plate (5) is fixedly installed together at one end of each of the support rods (4) away from the shock-absorbing plate (3). (1) A reinforcement device is installed on it. 2. A shock-absorbing mounting frame for a motor according to claim 1, characterized in that, two first sliding rods (7) are symmetrically and fixedly installed on the outer walls on both sides of the shock-absorbing plate (3). Two first sliding grooves (8) are symmetrically opened on the inner walls of both sides of the vibration groove (2), and the first sliding rod (7) and the first sliding groove (8) cooperate with each other and are slidably installed. 3. A motor shock-absorbing mounting frame according to claim 1, characterized in that, two movable plates (9) are symmetrically fixed on the support plate (5), and the base (1) is symmetrical on both sides Two installation plates are fixedly installed, and a second spring (12) is fixedly installed between the installation plate and the outer wall of the adjacent side of the movable plate (9). 4. A shock-absorbing mounting frame for a motor according to claim 3, characterized in that a second sliding rod (10) is fixedly installed on the outer wall of one side of the two movable plates (9) close to the base (1), Two second sliding grooves (11) are symmetrically opened on the outer walls on both sides of the base (1), and the second sliding rod (10) and the second sliding grooves (11) cooperate with each other and are slidably installed. 5. The shock-absorbing mounting frame for a motor according to claim 1, wherein the reinforcing device comprises a fixing plate (14) fixedly mounted on the base (1), and the fixing plate (14) is provided with a A threaded hole is provided, a threaded rod (16) is threaded in the threaded hole, a handle (15) is fixedly installed at one end of the threaded rod (16) away from the motor body (13), and the threaded rod (16) is close to the motor body (13) A reinforcing plate (17) is movably installed at one end, and a plurality of telescopic rods (20) are fixedly and equidistantly installed on the outer wall of one side of the reinforcing plate (17) away from the threaded rod (16). 20) A pressure plate (19) is fixedly installed at one end away from the reinforcing plate (17), and a third spring (21) is sleeved on each of the telescopic rods (20), and the two ends of the third spring (21) are respectively It is fixedly installed on the outer wall of the reinforcing plate (17) and the outer wall of the pressing plate (19). 6 . The shock-absorbing mounting frame for a motor according to claim 5 , wherein a bearing ( 18 ) is fixedly installed on the outer wall of the reinforcing plate ( 17 ) away from the telescopic rod ( 20 ), and the threaded rod (16) is fixedly mounted on the inner ring of the bearing (18).

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