Special crane tool for cleaning generator

Abstract

The utility model relates to the technical field of special tools for cranes, and discloses a special tool for a crane for cleaning a generator, which comprises two groups of bottom supports symmetrically arranged; the connecting shaft is arranged at the connecting middle part of the two groups of bottom supports; the two groups of supporting rods are inserted into the two sides of the two groups of bottom supports in a penetrating manner; two ends of the folding shaft are rotatably connected with the two groups of bottom supports; the adjusting assembly is movably arranged on the supporting rod; the hanging plate is rotatably arranged in the middle of the folding shaft; and the anti-skid shaft is sleeved on the supporting rod. And through the adjustable connecting shaft, the folding shaft and the adjusting assembly, the device can adapt to generators of different specifications and sizes, the application range is wide, and the universality of the crane tool is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of crane special tool, concretely relates to a crane special tool for cleaning generator. BACKGROUND

[0002] Generators are important components of various industrial equipment, vehicles and public facilities, providing stable power support for normal operation of the equipment; in complex use environments, especially in scenes such as oceans, mines and construction sites, generators not only need to run efficiently for a long time, but also are often affected by pollutants such as dust, oil stains and salt mist; these pollutants can adhere to the surface of the generator and even enter the internal structure, affecting the heat dissipation efficiency, thereby causing the equipment operation efficiency to decrease, and even causing serious mechanical failure; in order to prolong the service life of the generator and ensure its working performance, regular cleaning and maintenance are essential.

[0003] The cleaning method of the traditional generator mainly relies on manual operation, and uses conventional tools and cleaning equipment to process the surface. However, manual cleaning is inefficient, especially for large generators, the operation difficulty is further increased. Many times, due to the large size and heavy weight of the generator, the generator needs to be lifted from the installation position by the crane in order to clean the dead angle and the part difficult to reach; but the existing crane device generally has the following problems in the operation process: the fixing method is single, and it is difficult to adapt to generators of different sizes and shapes; the generator may sway or slip during lifting, which poses a safety hazard; some tools are complex in design, difficult to disassemble and assemble quickly, and are not conducive to efficient operation.

[0004] In addition, with the development of the industry, users' requirements for generator cleaning work are continuously improving; the cleaning tool not only needs to meet the use requirements of generators of different specifications, but also needs to ensure the stability of the generator during lifting in order to reduce the safety risks caused by improper operation or environmental limitations.

[0005] In view of the above, the present application provides a crane special tool for cleaning a generator, which can provide stable support in a limited space and adapt to the fixing requirements of generators of different sizes; the tool not only needs to have good stability, but also needs to have adjustability to adapt to the lifting and cleaning requirements of generators of different specifications. UTILITY MODEL CONTENT

[0006] In view of the deficiencies of the prior art, the utility model provides a crane special tool for cleaning a generator, which solves the problems raised in the background art.

[0007] To achieve the above purpose, the utility model realizes the following technical scheme:

[0008] A crane special tool for cleaning a generator, comprising,

[0009] The bottom support is provided with two groups, and the two groups of bottom supports are symmetrically arranged;

[0010] The connecting shaft is arranged in the connecting middle part of the two groups of bottom supports;

[0011] The support rod is provided with two groups and is inserted through the two sides of the two groups of bottom supports;

[0012] The folding shaft is rotatably connected to the two groups of bottom supports at two ends;

[0013] The adjusting assembly is movably arranged on the support rod;

[0014] The hanging plate is rotatably arranged in the middle part of the folding shaft;

[0015] The anti-skid shaft is sleeved on the support rod.

[0016] Optionally, the support rod is provided with a mounting block, the mounting block is mounted on the support rod through bolts, and one group of support rods is provided with two mounting blocks.

[0017] Optionally, the folding shaft comprises a first movable plate and a second movable plate;

[0018] The bottom of the first movable plate and the second movable plate is connected to a group of bottom supports through a rotating shaft;

[0019] The top of the first movable plate and the second movable plate is connected through a rotating shaft.

[0020] Optionally, the adjusting assembly comprises a moving rod and a plug rod;

[0021] One group of support rods is provided with at least two groups of moving rods;

[0022] The plug rod is inserted into the moving rod.

[0023] Optionally, the moving rod is provided with a plurality of threaded holes.

[0024] Optionally, the anti-skid shaft is in L shape.

[0025] Optionally, the bottom support is in W shape.

[0026] The utility model provides a special tool for crane for cleaning generator, has the following beneficial effects:

[0027] 1, through adjustable connecting shaft, folding shaft and adjusting assembly, the device can adapt to different specifications and sizes of generator, the scope of application is wide, has enhanced the versatility of crane tool.

[0028] 2, through the anti-skid shaft and adjusting assembly to the front and back of generator, avoid the generator to appear to shake in the process of hoisting, has promoted the security.

[0029] 3. The adjustable design of the mounting blocks and anti-slip shaft on the support rod facilitates quick adjustment according to the size of the generator, improving installation efficiency. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the structure of this utility model;

[0031] Figure 2 This is a schematic diagram of the mounting block structure of this utility model;

[0032] Figure 3 This is a schematic diagram of the folding shaft structure of this utility model.

[0033] In the diagram: 1. Base support; 2. Connecting shaft; 3. Support rod; 31. Mounting block; 4. Folding shaft; 41. First movable plate; 42. Second movable plate; 5. Adjustment component; 51. Moving rod; 52. Insert rod; 6. Hanging plate; 7. Anti-slip shaft; 8. Threaded hole. Detailed Implementation

[0034] In order to make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0035] In the description of this utility model, it should be understood that the terms "lateral", "longitudinal", "end", "edge", "sidewall", "upper", "lower", "upper part", "lower part", "directly above", "surface", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", "end", "head", "tail", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the technical solution of 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.

[0036] This application proposes a special crane tool for cleaning generators, as detailed below;

[0037] For reference Figure 1 This application mainly consists of a base support 1, a connecting shaft 2 located at the middle of the connection between the two sets of base supports 1, and support rods 3 inserted through and on both sides of the two sets of base supports 1.

[0038] The folding shaft 4 rotatably connected with the two groups of bottom supports 1 at both ends, the adjusting assembly 5 movably arranged on the support rod 3, the hanging plate 6 rotatably arranged in the middle of the folding shaft 4, and the anti-skid shaft 7 sleeved on the support rod 3 are connected through the matching connection between multiple groups of structures, and can be adapted to carry different specifications and sizes of generators for cleaning work after hoisting.

[0039] For reference Figure 1 The bottom support 1 is provided with two groups, and the two groups of bottom supports 1 are symmetrically arranged. The connecting shaft 2 is arranged in the connection between the two groups of bottom supports 1, and the connecting shaft 2 is connected with the two groups of bottom supports 1 at both ends through bolts. The length of the connecting shaft 2 is not limited, and can be adjusted according to different length and width of the generator.

[0040] Secondly, the bottom support 1 is in the shape of W (for reference Figure 2 When the support rod 3 is inserted into the bottom support 1, the shape of the bottom support 1 can effectively reduce the risk of deformation of the support rod 3 during use based on the left and right limiting effect of the movement of the support rod 3.

[0041] Secondly, in order to stably connect the support rod 3 on the two groups of bottom supports 1 after installation, the mounting block 31 is arranged on the support rod 3, and the mounting block 31 is installed on the support rod 3 through bolts. One group of support rods 3 is provided with two mounting blocks 31, one is arranged at one end and the other is arranged at the other end. After installation, the support rod 3 can be stably connected on the two groups of support rods 3.

[0042] For reference Figure 3 In order to realize the adjustment of the connecting shaft 2 without affecting the connection and stability between the device and the crane, the folding shaft 4 is arranged, which includes the first movable plate 41 and the second movable plate 42. The bottom of the first movable plate 41 and the second movable plate 42 is connected with a group of bottom supports 1 through a rotating shaft. The top of the first movable plate 41 and the second movable plate 42 is connected through a rotating shaft. When the length of the connecting shaft 2 is adjusted, the height of the top of the first movable plate 41 and the second movable plate 42 will also change. Secondly, the hanging plate 6 is arranged at the connection between the first movable plate 41 and the second movable plate 42.

[0043] The folding shaft 4 cannot meet the width of all generators, so when the generator is cleaned, the generator will shake left and right, which affects the safety. In order to further change the influence of the problem, the anti-skid shaft 7 is arranged, which is sleeved on the support rod 3 and can move forward and backward on the support rod 3. After adjustment, the anti-skid shaft 7 is stably installed on the support rod 3 through screws. At this time, the anti-skid shaft 7 abuts against the edge of the generator to prevent slipping. In order to better reflect the work of the anti-skid shaft 7, the anti-skid shaft 7 is arranged in the shape of L to abut against the anti-skid work.

[0044] For reference Figure 1, the left and right sides of the generator are stabilized by anti-skid shafts 7, and the front and rear sides of the generator are stabilized by the adjusting assembly 5; wherein the adjusting assembly 5 comprises moving rods 51 and plug rods 52, at least two groups of moving rods 51 are arranged on one set of support rods 3, the two groups of moving rods 51 are located at the front and rear sides of the generator, the moving rods 51 are stably installed on the support rods 3 by bolts after being adjusted to abut against the generator, and the plug rods 52 are inserted on the moving rods 51 to adjust the two groups of moving rods 51 on the two support rods 3 to be symmetrical, one plug rod 52 is inserted between the two symmetrical moving rods 51, and the plug rod 52 is arranged close to the generator, and after the arrangement is completed, the situation that the generator slides forward and backward can be avoided.

[0045] In order to realize the support work of the generator without height, a plurality of threaded holes 8 are arranged on the moving rod 51, the plug rod 52 is selected according to the height of the generator, the plug rod 52 is inserted for support work, and after all parts are connected, the shielding area is not large, and after hoisting, multi-directional cleaning work is facilitated.

[0046] In the utility model, the working steps of the device are as follows:

[0047] 1. First, according to the condition of the generator, select the connecting shaft 2 with the appropriate length, and set the connecting shaft 2 in the middle of the two bottom supports 1.

[0048] 2. Secondly, the support rod 3 is inserted on the two groups of bottom supports 1, and at the same time of insertion, the adjusting assembly 5 is connected to the support rod 3.

[0049] 3. Secondly, according to the length of the generator, change the position of the adjusting assembly 5, and form the abutting work of the adjusting assembly 5 and the generator.

[0050] 4. Finally, the adjusting assembly 5 is connected to the support rod 3 by bolts, and finally connected to the top of the hanging plate 6 by the crane device to realize the hoisting work, and then do the cleaning work.

[0051] The basic principle, main features and advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and various changes and improvements can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A special crane tool for cleaning generators, characterized in that: include, The bottom support (1) is provided in two sets, and the two sets of bottom supports (1) are arranged symmetrically; A connecting shaft (2) is located at the middle of the connection between the two sets of bottom supports (1); There are two sets of support rods (3), which are inserted through the two sets of bottom supports (1) on both sides; The folding shaft (4) is rotatably connected to two sets of bottom supports (1) at both ends; Adjustment component (5) is movably mounted on support rod (3); The mounting plate (6) is rotatably located in the middle of the folding shaft (4); The anti-slip shaft (7) is sleeved on the support rod (3).

2. The special crane tool for cleaning generators according to claim 1, characterized in that: The support rod (3) is provided with a mounting block (31), which is installed on the support rod (3) by bolts; a set of the support rods (3) is provided with two mounting blocks (31).

3. The special crane tool for cleaning generators according to claim 1, characterized in that: The folding shaft (4) includes a first movable plate (41) and a second movable plate (42); The bottoms of the first movable plate (41) and the second movable plate (42) are both connected to a set of bottom supports (1) via a pivot. The tops of the first movable plate (41) and the second movable plate (42) are connected by a pivot.

4. The special crane tool for cleaning generators according to claim 1, characterized in that: The adjustment assembly (5) includes a moving rod (51) and a plug rod (52); At least two sets of movable rods (51) are provided on one set of the support rods (3); The insertion rod (52) is inserted into the movable rod (51).

5. The special crane tool for cleaning generators according to claim 4, characterized in that: The movable rod (51) is provided with multiple threaded holes (8).

6. The special crane tool for cleaning generators according to claim 1, characterized in that: The anti-slip shaft (7) is L-shaped.

7. The special crane tool for cleaning generators according to claim 1, characterized in that: The bottom support (1) is W-shaped.

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