Adjustable motor mounting machine leg

Abstract

The utility model discloses an adjustable motor mounting machine leg which comprises a mounting base, a connecting screw rod, an adjustable threaded seat, an elastic element, a motor mounting plate and a connecting nut. The connecting screws are arranged from bottom to top, bolt heads of the connecting screws abut against the bottom of the mounting base, the mounting base is used for providing mounting support for other components of the device, and the connecting screws are used for connecting and fixing. The adjustable threaded seat is connected with the connecting screw in a sleeving mode and arranged at the upper end of the mounting base, the height of the adjustable threaded seat can be adjusted in the vertical direction of the connecting screw, the adjustable threaded seat can be adjusted in the axial direction of the connecting screw, and the mounting height of the motor can be adjusted conveniently. The elastic element is connected with the connecting screw in a sleeving mode and arranged at the upper end of the adjustable threaded seat, the elastic element is used for reducing vibration and noise generated by operation of the motor, the elastic element is used for reducing vibration and noise generated when the vibration is transmitted to the mounting base during operation of the motor, and long-time vibration of the motor can affect the service life of other components on the ship.

Description

Technical Field

[0001] This utility model relates to the field of motor installation technology, and in particular to an adjustable motor mounting foot. Background Technology

[0002] Traditional motor mounting feet are typically fixed structures, designed and manufactured to meet specific motor models and installation requirements. While these fixed mounting feet can satisfy motor installation needs to some extent, they have several technical drawbacks in practical applications.

[0003] During ship operation, motors are constantly running, inevitably generating vibrations. Because traditional motor mounting feet are fixed and lack effective cushioning and adjustment mechanisms, the vibrations are directly transmitted between the motor mounting feet and the mounting base. This causes continuous friction and wear, reducing the motor's lifespan. Furthermore, this friction generates noise, which accumulates and propagates within the confined space of a ship, severely impacting the working environment and adversely affecting the physical and mental health of the crew. Prolonged exposure to high noise levels can lead to hearing loss, fatigue, and difficulty concentrating, increasing the risk of operational errors and threatening the ship's navigational safety. Utility Model Content

[0004] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes an adjustable motor mounting foot, which can effectively reduce the negative impact of vibration generated during motor operation on the mounting base, including its impact on service life and noise pollution.

[0005] An adjustable motor mounting foot according to an embodiment of the present invention includes: a mounting base, a connecting screw, an adjustable threaded seat, an elastic element, a motor mounting plate, and a connecting nut. The connecting screw is arranged from bottom to top, and the bolt head of the connecting screw abuts against the bottom of the mounting base. The adjustable threaded seat is sleeved on the connecting screw and disposed at the upper end of the mounting base, and the height of the adjustable threaded seat can be adjusted along the vertical direction of the connecting screw. The elastic element is sleeved on the connecting screw and disposed at the upper end of the adjustable threaded seat, and the elastic element is used to reduce vibration and noise generated by motor operation. The motor mounting plate is sleeved on the connecting screw and disposed at the upper end of the elastic element, and the motor mounting plate is used to mount the motor. The connecting nut is disposed above the motor mounting plate, and the connecting nut is threadedly connected to the connecting screw to fix the motor mounting plate, the elastic element, the adjustable threaded seat, the connecting screw, and the mounting base.

[0006] It has at least the following beneficial effects: the mounting base is used to provide mounting support for other components of the device; the connecting screw and the connecting nut cooperate for connection and fixation; the adjustable threaded seat can be adjusted along the axial direction of the connecting screw, which facilitates the adjustment of the motor's mounting height; the elastic element is used to reduce the vibration and noise generated by the motor's vibration transmitted to the mounting base during operation. Long-term vibration of the motor will affect the service life of other components on the ship, and the noise generated by the vibration will also cause noise pollution. The practical use of the elastic element can effectively increase the service life of the ship and effectively reduce noise pollution.

[0007] According to some embodiments of the present invention, the adjustable threaded seat includes a first adjusting block and a second adjusting block. The upper end of the second adjusting block abuts against the elastic element. Both the first adjusting block and the second adjusting block are sleeved on the connecting screw. The first adjusting block is threadedly connected to the second adjusting block. The relative distance between the first adjusting block and the second adjusting block can be adjusted along the axial direction of the connecting screw.

[0008] According to some embodiments of the present invention, the lower end of the second adjusting block is connected to a threaded sleeve, the threaded sleeve is sleeved onto the connecting screw, and the threaded sleeve is threadedly connected to the first adjusting block.

[0009] According to some embodiments of the present invention, the adjustable threaded seat further includes two support rods, one end of which is fixedly disposed on the second adjusting block. The two support rods are symmetrically arranged along the center of the connecting screw, and the support rods are used to limit the adjustment height of the second adjusting block.

[0010] According to some embodiments of the present invention, the first adjusting block is provided with two accommodating openings in the circumferential direction, and the other end of the support rod is disposed in the accommodating opening, which is used to provide adjustment space for the support rod.

[0011] According to some embodiments of this utility model, the elastic element is made of shape memory metal wire.

[0012] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0014] Figure 1 This is a three-dimensional structural diagram of an adjustable motor mounting foot according to an embodiment of the present invention;

[0015] Figure 2An adjustable motor mounting foot is provided as an embodiment of this utility model. Figure 1 The front view;

[0016] Icon labels:

[0017] Mounting base 100;

[0018] Connecting screw 200;

[0019] Adjustable threaded seat 300, first adjusting block 310, second adjusting block 320, threaded sleeve 330, support rod 340, receiving port 311;

[0020] Elastic element 400;

[0021] Motor mounting plate 500;

[0022] Connecting nut 600. Detailed Implementation

[0023] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] In the description of this utility model, the use of "first" and "second" is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features or the order of the technical features.

[0025] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0026] Reference Figures 1 to 2 This utility model discloses an adjustable motor mounting foot, including: a mounting base 100, a connecting screw 200, an adjustable threaded seat 300, an elastic element 400, a motor mounting plate 500, and a connecting nut 600.

[0027] The connecting screw 200 is arranged from bottom to top. The bolt head of the connecting screw 200 abuts against the bottom of the mounting base 100. The mounting base 100 is used to provide mounting support for other components of this device. The connecting screw 200 is used for connection and fixation.

[0028] The adjustable threaded seat 300 is sleeved on the connecting screw 200 and is located on the upper end of the mounting base 100. The adjustable threaded seat 300 can be adjusted in height along the vertical direction of the connecting screw 200 and along the axial direction of the connecting screw 200, which facilitates the adjustment of the motor's installation height.

[0029] The elastic element 400 is sleeved on the connecting screw 200 and set on the upper end of the adjustable threaded seat 300. The elastic element 400 is used to reduce the vibration and noise generated by the motor operation. The elastic element 400 is used to reduce the vibration and noise generated by the motor operation and transmitted to the mounting base 100. Long-term vibration of the motor will affect the service life of other components on the ship, and the noise generated by the vibration will also cause noise pollution. The practical use of the elastic element 400 can effectively increase the service life of the ship and effectively reduce noise pollution.

[0030] The motor mounting plate 500 is sleeved with the connecting screw 200 and is located on the upper end of the elastic element 400. The motor mounting plate 500 is used to mount the motor.

[0031] The connecting nut 600 is positioned above the motor mounting plate 500. The connecting nut 600 is threadedly connected to the connecting screw 200 to fix the motor mounting plate 500, the elastic element 400, the adjustable threaded seat 300, the connecting screw 200, and the mounting base 100.

[0032] In some embodiments, refer to Figures 1 to 2 The adjustable threaded seat 300 includes a first adjusting block 310 and a second adjusting block 320. The upper end of the second adjusting block 320 abuts against the elastic element 400. Both the first adjusting block 310 and the second adjusting block 320 are sleeved on the connecting screw 200. The first adjusting block 310 is threadedly connected to the second adjusting block 320. The relative distance between the first adjusting block 310 and the second adjusting block 320 can be adjusted along the axial direction of the connecting screw 200. The second adjusting block 320 is fixedly disposed on the outside of the connecting screw 200. The fixed screw and the second adjusting block 320 are fixedly disposed and integrally formed. The adjustable threaded seat 300 can realize the position adjustment of the first adjusting block 310 in the axial direction of the fixed screw, thereby realizing the overall length adjustment of the adjustable threaded seat 300. It can be understood that the adjustable threaded seat 300 can also be configured as a threaded screw mechanism to realize the directional adjustment of the mechanism in the axial direction of the connecting screw 200. The elastic element 400 is disposed between the second adjusting block 320 and the motor mounting plate 500.

[0033] In some embodiments, refer to Figures 1 to 2 The lower end of the second adjusting block 320 is connected to a threaded sleeve 330, which is sleeved onto the connecting screw 200. The threaded sleeve 330 is threaded onto the first adjusting block 310. This is a standard setting and will not be described in detail.

[0034] Understandably, referring to Figures 1 to 2 The adjustable threaded seat 300 also includes two support rods 340. One end of each support rod 340 is fixedly mounted on the second adjusting block 320. The two support rods 340 are symmetrically arranged along the center of the connecting screw 200. The support rods 340 are used to limit the adjustment height of the second adjusting block 320. When adjusting the first adjusting block 310, they ensure that the level between the first adjusting block 310 and the second adjusting block 320 is not affected by the change in the position of the first adjusting block 310. After the position is set, the support rods 340 also provide support. The support rods 340 can be used to limit the distance between the first adjusting block 310 and the second adjusting block 320, ensuring that the position between the first adjusting block 310 and the second adjusting block 320 does not change, and ensuring the accuracy of the position adjustment of the first adjusting block 310. It can be understood that the number and size of the support rods 340 can be changed according to the weight of the motor being supported to ensure support strength.

[0035] It should be considered that, with reference Figures 1 to 2 The first adjusting block 310 has two accommodating openings 311 circumferentially arranged. The other end of the support rod 340 is disposed in the accommodating opening 311. The accommodating opening 311 is used to provide adjustment space for the support rod 340. It can be understood that the size of the accommodating opening 311 along the axial direction of the connecting screw 200 is the size that the first adjusting block 310 can adjust. The size of the accommodating opening 311 can be changed according to the actual working conditions to change the adjustment range of the first adjusting block 310. The accommodating opening 311 corresponds one-to-one with the support rod 340.

[0036] It should be noted that the elastic element 400 is made of shape memory metal wire. Due to its shape memory effect, superelasticity, and high damping, it can undergo reversible deformation when stress changes. In addition, it has high power density and fatigue and corrosion resistance.

[0037] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0038] Of course, this utility model is not limited to the above-described embodiments. Those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of this utility model. All such equivalent modifications or substitutions are included within the scope defined by the claims of this application.

Claims

1. An adjustable motor mounting foot, characterized in that, include: Mounting base (100); A connecting screw (200) is provided from bottom to top, and the bolt head of the connecting screw (200) abuts against the bottom of the mounting base (100); An adjustable threaded seat (300) is fitted onto the connecting screw (200) and disposed on the upper end of the mounting base (100). The adjustable threaded seat (300) can adjust its height along the vertical direction of the connecting screw (200). An elastic element (400) is sleeved on the connecting screw (200) and disposed at the upper end of the adjustable threaded seat (300). The elastic element (400) is used to reduce the vibration and noise generated by the motor operation. A motor mounting plate (500) is sleeved on the connecting screw (200) and disposed on the upper end of the elastic element (400). The motor mounting plate (500) is used to mount the motor. A connecting nut (600) is disposed above the motor mounting plate (500). The connecting nut (600) is threadedly connected to the connecting screw (200) to fix the motor mounting plate (500), the elastic element (400), the adjustable threaded seat (300), the connecting screw (200), and the mounting base (100).

2. The adjustable motor mounting foot according to claim 1, characterized in that, The adjustable threaded seat (300) includes a first adjusting block (310) and a second adjusting block (320). The upper end of the second adjusting block (320) abuts against the elastic element (400). Both the first adjusting block (310) and the second adjusting block (320) are sleeved on the connecting screw (200). The first adjusting block (310) is threadedly connected to the second adjusting block (320). The first adjusting block (310) and the second adjusting block (320) can adjust their relative distance along the axial direction of the connecting screw (200).

3. The adjustable motor mounting foot according to claim 2, characterized in that, The lower end of the second adjusting block (320) is connected to a threaded sleeve (330), which is sleeved to connect the screw (200) and threaded to the first adjusting block (310).

4. An adjustable motor mounting foot according to claim 3, characterized in that, The adjustable threaded seat (300) also includes two support rods (340). One end of each support rod (340) is fixedly mounted on the second adjusting block (320). The two support rods (340) are symmetrically arranged along the center of the connecting screw (200). The support rods (340) are used to limit the adjustment height of the second adjusting block (320).

5. An adjustable motor mounting foot according to claim 4, characterized in that, The first adjusting block (310) has two accommodating openings (311) circumferentially arranged, and the other end of the support rod (340) is disposed in the accommodating opening (311). The accommodating opening (311) is used to provide adjustment space for the support rod (340).

6. An adjustable motor mounting foot according to claim 1, characterized in that, The elastic element (400) is made of shape memory metal wire.

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