Bidirectional adjustable rigid supporting assembly of generator

Abstract

The utility model discloses a bidirectional adjustable rigid supporting assembly of a generator, which relates to the field of generator supporting, and is characterized by comprising a lower supporting plate, a fixed plate, a movable plate, a vertical adjusting screw rod, a horizontal adjusting screw rod and a stop block. The problem of fatigue damage of the elastic support caused by large deviation between theoretical load and actual operation load in a severe environment is avoided, the service life is prolonged, the operation and maintenance cost is reduced, meanwhile, by means of cooperative operation of the vertical adjusting screw rod and the horizontal adjusting screw rod, the defect that the elastic support is difficult to realize accurate bidirectional adjustment is overcome, and the working efficiency is improved. Installation errors can be effectively compensated, position deviation in operation can be effectively coped, the problem of position deviation caused by deformation of an elastic element is solved, the matching precision of the generator and related parts is ensured, and extra mechanical loss is reduced.

Description

Technical Field

[0001] This utility model relates to the field of generator support, and more specifically, it relates to a bidirectional adjustable rigid support assembly for a generator. Background Technology

[0002] During generator operation, stable support is crucial to ensuring normal equipment operation, while precise installation and positioning directly affect transmission efficiency and operational safety.

[0003] Currently, most generators use elastic support components. These components achieve vibration reduction by means of elastic elements. However, under harsh environmental conditions, the theoretical load of the elastic support deviates significantly from the actual operating load, which makes the elastic elements prone to fatigue damage. This not only shortens the service life of the support components but also significantly increases the operation and maintenance costs of the generator.

[0004] More importantly, due to its inherent structural characteristics, the elastic support is difficult to achieve precise bidirectional adjustment. Deformation of the elastic element can easily cause the generator's installation position to shift, and precise vertical and horizontal adjustments cannot be achieved through simple operations. Under harsh operating conditions of high load and high vibration, this adjustment deficiency is further exacerbated—it cannot compensate for installation errors, nor can it cope with positional shifts during operation, leading to a decrease in the fit between the generator and related components and causing additional mechanical losses.

[0005] Therefore, in order to solve the above-mentioned technical problems, this application proposes a bidirectional adjustable rigid support assembly for a generator. Utility Model Content

[0006] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a bidirectional adjustable rigid support component for a generator.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a generator bidirectional adjustable rigid support assembly, comprising:

[0008] The lower support plate is used for structural support and positioning;

[0009] The fixed plate is fixedly connected to the top of the lower support plate and is used to place the movable plate and the horizontal adjustment screw, to support and position the movable plate, and to fix the horizontal adjustment screw.

[0010] The movable plate is movably positioned above the fixed plate to support the generator body;

[0011] The movable plate is movably positioned above the fixed plate to support the generator body and bear the weight of the generator.

[0012] A vertical adjusting screw, which passes vertically through the fixed plate and is threadedly connected to the moving plate, is used to vertically adjust the position of the generator;

[0013] A horizontal adjusting screw, which is horizontally inserted through the fixed plate and whose end abuts against the moving plate, is used to horizontally adjust the position of the generator.

[0014] The stop block, which is fixed to the top of the fixed plate and located on the side of the moving plate, is used to limit the upper limit of the height movement of the adjusting nut and the moving plate.

[0015] Preferably, the lower support plate has a plurality of mounting through holes, which are evenly distributed along the edge of the lower support plate.

[0016] Preferably, the bottom of the vertical adjusting screw is provided with a hexagonal adjusting head, and a lubricating sleeve is provided between the vertical adjusting screw and the fixed plate.

[0017] Preferably, the end of the horizontal adjusting screw away from the moving plate is provided with an operating handle, and a locking element is provided between the horizontal adjusting screw and the fixed plate.

[0018] Preferably, the top of the moving plate is provided with a positioning structure adapted to the generator, and the edge of the positioning structure is provided with a transition rounded corner.

[0019] Preferably, the top of the fixed plate is provided with a guide groove adapted to the moving plate, and the inner sidewall of the guide groove is provided with a wear-resistant layer.

[0020] Preferably, a buffer pad is provided at the contact point between the horizontal adjusting screw and the moving plate.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] This invention eliminates the elastic element, thus avoiding fatigue damage caused by large deviations between theoretical and actual operating loads in harsh environments, extending service life and reducing maintenance costs. Furthermore, by utilizing the coordinated operation of the vertical and horizontal adjusting screws, it overcomes the limitation of elastic supports in achieving precise bidirectional adjustment, effectively compensating for installation errors and addressing positional shifts during operation. It solves the positional shift problem caused by elastic element deformation, ensuring the matching accuracy between the generator and related components, reducing additional mechanical losses, and thus resolving the problems in the background technology.

[0023] This utility model provides a hexagonal adjustment head at the bottom of the vertical adjustment screw, which facilitates the application of torque with tools such as wrenches. This effectively prevents slippage during adjustment, improves the stability and convenience of operation, and ensures precise control of the vertical position adjustment of the moving plate.

[0024] This utility model, by setting a positioning structure adapted to the generator on the top of the moving plate, can achieve precise docking between the generator and the moving plate, effectively restrict the displacement of the generator in the horizontal and vertical directions, ensure that the generator is stably placed on the moving plate, make the support of the moving plate for the generator more close and the force more even, and avoid excessive local force due to installation deviation.

[0025] This invention provides precise guidance for the horizontal movement of the moving plate by opening a guide groove on the top of the fixed plate that is compatible with the moving plate, limiting the deviation of the moving plate during the horizontal adjustment process, ensuring that the moving plate always moves along the preset trajectory, and making the horizontal position adjustment of the generator more precise and stable. Attached Figure Description

[0026] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0027] Figure 1 This is a cross-sectional view of the present invention;

[0028] Figure 2 This is a top view of the present invention.

[0029] In the diagram: 1. Lower support plate; 2. Fixed plate; 3. Moving plate; 4. Vertical adjusting screw; 5. Horizontal adjusting screw; 6. Stop block. Detailed Implementation

[0030] like Figure 1-2 As shown, this utility model provides a bidirectional adjustable rigid support assembly for a generator, comprising:

[0031] Lower support plate 1, which is used for structural support and positioning;

[0032] Fixed plate 2 is fixedly connected to the top of lower support plate 1 and is used to place movable plate 3 and horizontal adjustment screw 5, to support and position movable plate 3, and to fix horizontal adjustment screw 5.

[0033] The movable plate 3 is movably positioned above the fixed plate 2 to support the generator body and bear the weight of the generator;

[0034] The vertical adjusting screw 4 penetrates vertically through the fixed plate 2 and is threadedly connected to the moving plate 3, and is used to vertically adjust the position of the generator;

[0035] The horizontal adjusting screw 5 is horizontally inserted through the fixed plate 2 and its end abuts against the moving plate 3, and is used to horizontally adjust the position of the generator.

[0036] The stop block 6 is fixed to the top of the fixed plate 2 and located on the side of the moving plate 3, and is used to limit the upper limit of the height movement of the height adjustment nut and the moving plate 3.

[0037] The lower support plate 1 provides structural support, positioning reference, vibration suppression, and load transfer, ensuring the mechanical alignment and dimensional stability of the overall structure. The fixed plate 2 is fixed to the top of the lower support plate 1, providing support and guidance for the moving plate 3 that supports the generator body, and also fixing the horizontal adjusting screw 5. When it is necessary to adjust the vertical position of the generator, the vertical adjusting screw 4, which passes vertically through the fixed plate 2 and is threadedly connected to the moving plate 3, is rotated to move the moving plate 3 vertically. The stop block 6, located on the side of the moving plate 3 at the top of the fixed plate 2, limits the upper limit of the height movement of the moving plate 3 and the height adjusting nut to ensure adjustment safety. When it is necessary to adjust the horizontal position, the screw 6 is screwed in or out of the horizontally inserted screw 5 on the fixed plate 2. The horizontal adjusting screw 5, which abuts against the end of the moving plate 3, pushes the moving plate 3 to move horizontally above the fixed plate 2, thereby achieving precise adjustment of the generator's horizontal position. This rigid support structure, by eliminating elastic elements, avoids the fatigue damage caused by large deviations between theoretical load and actual operating load in harsh environments, thus extending its service life and reducing maintenance costs. At the same time, with the coordinated operation of the vertical adjusting screw 4 and the horizontal adjusting screw 5, it overcomes the defect of elastic supports in achieving precise bidirectional adjustment, effectively compensating for installation errors and responding to positional offsets during operation. It solves the problem of positional offsets caused by deformation of elastic elements, ensuring the matching accuracy of the generator and related components, and reducing additional mechanical losses.

[0038] Furthermore, the lower support plate 1 has several mounting through holes evenly distributed along its edge. These holes allow for multi-point symmetrical fixing of the lower support plate 1 to the base frame using bolts or other connecting components. This ensures that the generator weight and vibration load borne by the lower support plate 1 are evenly transferred to the base frame through these connection points, preventing structural deformation or loosening caused by localized stress concentration. This guarantees the overall rigidity of the connection between the lower support plate 1 and the base frame. The vertical adjustment screw 4 has a hexagonal adjustment head at its bottom, and a lubrication sleeve is provided between the vertical adjustment screw 4 and the fixed plate 2. The hexagonal adjustment head at the bottom of the vertical adjustment screw 4 facilitates the application of torque using tools such as wrenches, effectively preventing slippage during adjustment and improving operational stability and convenience. This ensures precise control of the vertical position adjustment of the moving plate 3. The lubricating sleeve between the screw and the fixed plate 2 reduces direct friction between the screw and the fixed plate 2 during rotation, reduces component wear, extends service life, and makes the adjustment process smoother, reducing jamming and ensuring long-term stable and reliable vertical adjustment. The horizontal adjustment screw 5 has an operating handle at the end away from the moving plate 3, and a locking device is provided between the horizontal adjustment screw 5 and the fixed plate 2. The handle design allows for direct manual adjustment of the horizontal position without additional tools, improving the convenience and flexibility of adjustment and facilitating quick and accurate adjustment of the generator's horizontal position during installation or maintenance. The locking device between the screw and the fixed plate 2 can fix the screw position after adjustment, effectively preventing the screw from loosening or shifting due to vibration during generator operation, and ensuring the stability of the moving plate 3 and the generator's horizontal position.

[0039] Furthermore, the top of the moving plate 3 is equipped with a positioning structure adapted to the generator. The edges of the positioning structure have rounded corners. By providing a positioning structure adapted to the generator on the top of the moving plate 3, precise docking between the generator and the moving plate 3 can be achieved, effectively limiting the generator's displacement in the horizontal and vertical directions. This ensures that the generator is stably placed on the moving plate 3, making the support of the moving plate 3 for the generator more closely fitted and the force more even, avoiding excessive local stress due to installation deviations. The rounded corners at the edges of the positioning structure can eliminate stress concentration caused by sharp edges. When the generator vibrates during operation, it can disperse the impact of vibration load on the edges of the positioning structure, extending the service life of the moving plate 3. The top of the fixed plate 2 is provided with a guide groove adapted to the moving plate 3. The inner wall of the guide groove is provided with a wear-resistant layer. By providing a guide groove adapted to the moving plate 3 on the top of the fixed plate 2, the water of the moving plate 3 can be... The translational movement provides precise guidance, limiting the offset of the moving plate 3 during the horizontal adjustment process and ensuring that the moving plate 3 always moves along the preset trajectory, making the horizontal position adjustment of the generator more precise and stable. At the same time, it enhances the fit between the moving plate 3 and the fixed plate 2, improving the uniformity of load transmission. The wear-resistant layer on the inner sidewall of the guide groove can significantly reduce the frictional loss between the moving plate 3 and the guide groove. Especially in long-term adjustment operation or vibration environment, it can reduce the wear of components caused by friction, avoid the increase of gap affecting the guiding accuracy, and extend the service life of the fixed plate 2 and the moving plate 3. The contact point between the horizontal adjusting screw 5 and the moving plate 3 is equipped with a buffer pad, which can eliminate the rigid collision between the two through the elastic deformation of the buffer pad. When the adjusting screw pushes the moving plate 3, it can reduce the wear and noise caused by direct contact of metal parts and avoid damage to the screw end or the surface of the moving plate 3 due to hard contact.

[0040] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or equivalent variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are considered equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. A bidirectional adjustable rigid support assembly for a generator, characterized in that: include: The lower support plate (1) is used to provide structural support and positioning. Fixed plate (2), which is fixedly connected to the top of the lower support plate (1), is used to place the movable plate (3) and the horizontal adjustment screw (5), to support and position the movable plate (3), and to fix the horizontal adjustment screw (5). The movable plate (3) is movably set above the fixed plate (2) to support the generator body and bear the weight of the generator; A vertical adjusting screw (4) is vertically inserted through the fixed plate (2) and threadedly connected to the moving plate (3) for vertically adjusting the position of the generator; A horizontal adjusting screw (5) is horizontally inserted through the fixed plate (2) and its end abuts against the moving plate (3) for horizontally adjusting the position of the generator; The stop block (6), which is fixed to the top of the fixed plate (2) and located on the side of the moving plate (3), is used to limit the height movement limit of the height adjustment nut and the moving plate (3).

2. The generator bidirectional adjustable rigid support assembly according to claim 1, characterized in that: The lower support plate (1) has several mounting through holes, which are evenly distributed along the edge of the lower support plate (1).

3. The generator bidirectional adjustable rigid support assembly according to claim 1, characterized in that: The vertical adjusting screw (4) is provided with a hexagonal adjusting head at the bottom, and a lubricating sleeve is provided between the vertical adjusting screw (4) and the fixed plate (2).

4. The generator bidirectional adjustable rigid support assembly according to claim 1, characterized in that: The horizontal adjusting screw (5) is provided with an operating handle at the end away from the moving plate (3), and a locking element is provided between the horizontal adjusting screw (5) and the fixed plate (2).

5. The generator bidirectional adjustable rigid support assembly according to claim 1, characterized in that: The top of the moving plate (3) is provided with a positioning structure adapted to the generator, and the edge of the positioning structure is provided with a transition rounded corner.

6. The generator bidirectional adjustable rigid support assembly according to claim 1, characterized in that: The top of the fixed plate (2) is provided with a guide groove that is adapted to the moving plate (3), and the inner sidewall of the guide groove is provided with a wear-resistant layer.

7. The generator bidirectional adjustable rigid support assembly according to claim 1, characterized in that: A buffer pad is provided at the contact point between the horizontal adjusting screw (5) and the moving plate (3).

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