Vertical motor hoisting and placing platform

Abstract

The utility model belongs to the technical field of equipment maintenance, and particularly relates to a vertical motor hoisting placement platform which comprises a bearing disc, the top of the bearing disc is suitable for abutting against a motor, a base is arranged below the bearing disc, and the bottom of the base abuts against the ground. The plurality of rib plates are connected between the bearing disc and the base; wherein a through hole is formed in the surface of the bearing disc, a clamping hole corresponding to the through hole is formed in the base, and when the motor is placed, a motor shaft of the motor penetrates through the through hole and is inserted into the clamping hole in a penetrating mode, so that the motor can be vertically placed on the placing platform through the arrangement of the bearing disc and the base; the lowering angle of the crane does not need to be changed, wood boards or square timbers do not need to be laid on the ground, stable placement of the motor is achieved, the hoisting operation process is simplified, the labor cost is reduced, and meanwhile wires of the motor can be prevented from being crushed.

Description

Technical Field

[0001] This utility model belongs to the field of equipment maintenance technology, specifically relating to a vertical motor hoisting and placement platform. Background Technology

[0002] In existing technologies, during routine motor maintenance and hoisting operations, the wiring terminals of a motor are easily damaged when it is lifted out and placed horizontally on the ground. To prevent damage caused by direct hard contact between the motor and the ground, wooden planks and square timbers of uniform height are usually laid on the ground. However, if a vertical motor is placed directly horizontally on the ground, hoisting operations become more difficult, requiring the coordination of manpower and chain hoists. This not only consumes a lot of manpower but also easily leads to mechanical injuries. Utility Model Content

[0003] In view of this, the present invention provides a vertical motor hoisting and placement platform, the purpose of which is to set up a platform that facilitates the hoisting and placement of motors. This platform can effectively protect the motor terminals from damage, while simplifying the hoisting operation and reducing manpower consumption and the risk of mechanical injury.

[0004] The technical solution adopted in this utility model is as follows:

[0005] A vertical motor hoisting and placement platform includes a support tray, the top of which is adapted to abut against the motor, and a base provided below the support tray, the bottom of which abuts against the ground; stiffening plates, a plurality of which are connected between the support tray and the base; wherein, the surface of the support tray has a through hole, and the base has a clamping hole corresponding to the through hole, and when the motor is placed, the motor shaft passes through the through hole and is inserted into the clamping hole.

[0006] As a preferred technical solution, the tray is further provided with a protective layer, which includes a wear-resistant layer and a buffer layer. The buffer layer is located on the top of the tray, and the wear-resistant layer is stacked on the surface of the buffer layer.

[0007] Furthermore, an adjustment zone is formed between two adjacent stiffeners, which is located between the perforation and the clamping hole.

[0008] Furthermore, the stiffening plate is arranged in a triangular structure.

[0009] Furthermore, the inside of the clamping hole is provided with a liquid collection chamber, which is suitable for collecting oil dripping from the motor shaft.

[0010] Furthermore, the bottom of the base is provided with a drain port, which is connected to the liquid collection chamber, and a leak-proof plug is provided inside the drain port.

[0011] Furthermore, the base is also provided with a fixing component, which includes a flange for mounting the base to the ground.

[0012] Furthermore, the top of the tray is provided with a fixing hole, which is suitable for connecting external fixing bolts.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0014] By using a support tray and base, the motor can be placed vertically on the platform without changing the lowering angle of the crane or laying wooden planks or square timbers on the ground. This ensures stable placement of the motor, simplifies the lifting process and reduces labor costs, and also helps prevent the motor's wiring from being damaged. Attached Figure Description

[0015] This utility model will be described by way of example and with reference to the accompanying drawings, wherein:

[0016] Figure 1 This is an assembly diagram of the motor and the placement platform provided by this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the pallet provided by this utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the base provided by this utility model.

[0019] Pallet-1; Adjustment area-2; Base-3; Rib plate-4; Motor-5; Protective layer-6; Perforation-7; Fixing hole-8; Clamping hole-9. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example 1: In the prior art, during routine motor maintenance and hoisting operations, the wiring terminals of a motor are easily damaged when it is lifted out and placed horizontally on the ground. To prevent direct hard contact between the motor and the ground, which could damage the equipment, wooden planks and square timbers of uniform height are usually laid on the ground. However, if a vertical motor is placed directly horizontally on the ground, the hoisting operation becomes more difficult, requiring the coordination of manpower and a chain hoist. This not only consumes a lot of manpower but also easily leads to mechanical injury.

[0022] Therefore, in order to solve the above problems, protect the motor terminals from damage, and simplify the lifting operation, this utility model discloses a vertical motor lifting and placement platform. (See reference...) Figure 1 The system includes a support tray 1, the top of which is adapted to abut against a motor 5, and a base 3 located below the support tray 1, the bottom of which abuts against the ground; and stiffening plates 4, a plurality of which are connected between the support tray 1 and the base 3; wherein, the surface of the support tray 1 is provided with a through hole 7, and the base 3 is provided with a clamping hole 9 corresponding to the through hole 7, and when the motor 5 is placed, the motor shaft of the motor 5 passes through the through hole 7 and is inserted into the clamping hole 9.

[0023] In this embodiment, by cooperating with the support tray 1 and the base 3, the operator can place the suspended motor 5 vertically on the support tray 1, and at the same time insert the motor shaft of the motor 5 into the through hole 7 and extend it into the clamping hole 9, thereby achieving the purpose of placing the motor 5.

[0024] It should be noted that the motor 5 mentioned above is a vertical motor. The motor is equipped with a lifting ring for connecting to an external crane. The lifting ring and the motor shaft are respectively set on both sides of the motor 5. When the motor 5 needs to be lifted, the motor shaft faces the ground.

[0025] In a specific implementation, the operator aligns the motor shaft of motor 5 with the through hole 7, then lowers the crane to insert the motor shaft into the through hole 7 and extend it into the clamping hole 9 of base 3. During this process, due to the limiting effect of the support tray 1 and base 3, the motor shaft can be stably assembled within the placement platform without requiring additional fixing operations from the operator. Simultaneously, the top of the support tray 1 is in close contact with the bottom of motor 5, and the stiffening plate 4 provides support for both the support tray 1 and motor 5, thereby preventing motor 5 from shaking or tilting during placement.

[0026] The above solution eliminates the need to adjust the descent angle of the motor 5 when lowering it. The motor 5 can be placed vertically onto the support tray 1 using a crane, reducing the risk of damaging the wiring of the motor 5. Furthermore, the vertical placement allows the lifting rings of the motor 5 to remain facing upwards, facilitating the reconnection of the crane to the lifting rings. Compared to existing technologies that require manual labor and a chain hoist to lift the motor 5 again, this solution effectively reduces manpower, thereby minimizing the risk of mechanical injury.

[0027] Understandably, when the motor 5 is lowered onto the support tray 1, bolts are needed to fix the motor onto the support tray 1. Specifically, the top of the support tray 1 is provided with a fixing hole 8, which is suitable for connecting external fixing bolts so as to firmly fix the motor 5 onto the support tray 1 and prevent the motor from shifting or tipping over in subsequent operations.

[0028] Example 2: Based on Example 1, with prolonged use, the tray 1 frequently comes into contact with the motor 6, causing wear to appear on the surface of the tray 1. To reduce wear between the motor 5 and the tray 5, refer to... Figure 2 The pallet 1 is also provided with a protective layer 6, which includes a wear-resistant layer and a buffer layer. The buffer layer is located on the top of the pallet 1, and the wear-resistant layer is stacked on the surface of the buffer layer.

[0029] In this embodiment, when the motor 5 is placed on the support tray 1, the wear-resistant layer first contacts the bottom of the motor 5. The wear-resistant layer has high hardness, effectively resisting the wear of the motor 5 on the surface of the support tray 1 and extending the service life of the support tray 1. Simultaneously, a buffer layer is placed between the wear-resistant layer and the support tray 1. The buffer layer has good elasticity and shock absorption performance. When the motor 5 is placed on the support tray 1, the buffer layer can absorb the impact force generated when the motor 5 falls, reducing hard contact between the motor 5 and the support tray 1, further protecting the motor 5 from damage. By setting the protective layer 6, not only is the wear resistance of the support tray 1 improved, but the protective effect of the support tray 1 on the motor 5 is also enhanced, making the entire hoisting and placement platform more durable and practical.

[0030] Preferably, both the wear-resistant layer and the buffer layer can be made of rubber. Rubber not only has good wear resistance and elasticity, but also has low cost and is easy to process and install, which can effectively reduce the manufacturing cost of the entire hoisting and placement platform. Of course, the wear-resistant layer and the buffer layer can also be made of other suitable materials, such as polyurethane or plastics, as long as they can meet the requirements for protecting the motor 5 and the wear resistance of the support tray 1.

[0031] In practice, the thickness of the wear-resistant layer can be determined based on the weight and usage frequency of the motor 5 to ensure sufficient wear resistance. Simultaneously, the thickness and elasticity of the buffer layer can be adjusted according to actual needs to achieve the best buffering effect.

[0032] Furthermore, to further improve the durability and practicality of the support pallet 1, anti-slip textures or protrusions can be provided on the surface of the wear-resistant layer to increase the friction between the motor 5 and the support pallet 1, preventing the motor 5 from sliding or tilting during placement. This not only improves the stability of the entire lifting and placement platform but also further protects the motor 5 from damage.

[0033] Example 3: Based on Examples 1 and 2, when the motor shaft is inserted into the placement platform, in order to visually determine whether there is a problem with motor 5, the operator needs to rotate the motor shaft for observation. The smoothness of the motor's rotation is used to make the judgment. In view of this, refer to... Figure 1In order to facilitate the rotation of the motor shaft by the staff and improve the maintenance efficiency of the motor 5, an adjustment area 2 is formed between two adjacent stiffeners 4. The adjustment area 2 is located between the through hole 7 and the clamping hole 9.

[0034] For example, the adjustment area 2 provides sufficient operating space for workers. When the motor 5 is placed on the support tray 1, workers can reach into the adjustment area 2 and manually rotate the motor shaft to observe whether the motor rotation is smooth and whether there are any problems such as jamming or abnormal noise. By rotating the motor shaft, workers can intuitively determine whether the motor has a fault, and thus take corresponding maintenance measures in a timely manner to avoid the motor from malfunctioning in subsequent use and affecting the production schedule.

[0035] Meanwhile, the adjustment area 2 also facilitates the cleaning and lubrication of the motor shaft by staff. During prolonged use, dust or oil may accumulate on the motor shaft, which can affect its normal operation. With adjustment area 2, staff can easily reach into this area to clean and lubricate the motor shaft, ensuring its proper functioning.

[0036] Example 4: Based on Example 1, in order to further improve the support stability of motor 5, refer to... Figure 1 The base 3 provides a stable support foundation for the entire hoisting and placement platform, ensuring the stability of the platform during hoisting and placement of the motor. The stiffening plate 4 enhances the connection strength between the base 3 and the support tray 1, allowing the support tray 1 to more stably support the weight of the motor 5.

[0037] Preferably, the stiffener 4 is arranged in a triangular structure. The triangular structure has good stability and load-bearing capacity, which can effectively distribute the weight transmitted from the pallet 1 and prevent the base 3 from deforming or being damaged.

[0038] It should be noted that the base 3 is also equipped with a fixing component, including a flange. The flange is used to assemble the base 3 to the ground. The design of the flange enables the base 3 to be firmly connected to the ground, preventing displacement or tipping during use, and further ensuring the safety of the motor 5 during hoisting and placement.

[0039] Example 5: Based on Examples 1 to 5, since residual oil from the hydraulic press may remain inside the motor 5, when the motor 5 is placed vertically on the support plate 1, this oil may flow along the motor shaft into the cavity of the central shaft 2 and then drip onto the base 3. To avoid oil accumulation on the base 3 and the potential pollution or safety hazards, please refer to... Figure 3The clamping hole 9 has a liquid collection chamber inside. The liquid collection chamber is suitable for collecting oil dripping from the motor shaft. The bottom of the base 3 has a drain port, which is connected to the liquid collection chamber. The drain port is equipped with a leak-proof plug, which is normally closed. When it is necessary to drain the oil, the leak-proof plug can be opened to drain the oil in the liquid collection chamber.

[0040] In this embodiment, the collection chamber allows for the effective collection of oil dripping from the motor shaft, which is then discharged through the drain port, thus maintaining the cleanliness and safety of the platform. The leak-proof plug inside the drain port ensures that the oil in the collection chamber will not leak accidentally when no draining operation is being performed, further enhancing the platform's operational safety.

[0041] Preferably, the inner wall of the liquid collecting chamber is set at an inclined angle to achieve the purpose of oil collection.

[0042] In summary, based on Embodiments 1 to 5, the working steps of this vertical motor hoisting and placement platform are as follows:

[0043] First, install the base 3 with the flange on a flat surface to ensure that the base is stable. Determine the thickness of the wear-resistant layer in the protective layer 6 on the support tray 1 according to the weight of the motor 5 and the frequency of use. Adjust the thickness and elasticity of the buffer layer to achieve the best buffering effect. At the same time, check whether the anti-leak plug of the drain port 11 is in the normally closed state.

[0044] Next, use an external crane to connect the lifting ring of the motor 5, lift the motor with the motor shaft facing the ground, align the motor shaft with the through hole 7 of the support tray 1, lower the crane so that the motor shaft is inserted into the through hole 7 and extends into the clamping hole 9 of the base 3, and is supported by the stiffening plate 4.

[0045] Finally, if residual oil in motor 5 flows into clamping hole 9 along motor shaft, the oil will be collected in collection chamber. When it is necessary to drain the oil, open the anti-leak plug of drain port to drain the oil in collection chamber.

[0046] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0047] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A vertical motor hoisting and placement platform, characterized in that, include: A support tray (1) is provided, the top of which is adapted to abut against a motor (5), and a base (3) is provided below the support tray (1), the bottom of which abuts against the ground; Rib plates (4), a plurality of the rib plates (4) are connected between the support tray (1) and the base (3); The surface of the tray (1) is provided with a through hole (7), and the base (3) is provided with a clamping hole (9) corresponding to the through hole (7). When the motor (5) is placed, the motor shaft of the motor (5) passes through the through hole (7) and is inserted into the clamping hole (9).

2. The vertical motor hoisting and placement platform according to claim 1, characterized in that, The pallet (1) is also provided with a protective layer (6), which includes a wear-resistant layer and a buffer layer. The buffer layer is located on the top of the pallet (1), and the wear-resistant layer is stacked on the surface of the buffer layer.

3. The vertical motor hoisting and placement platform according to claim 1, characterized in that, An adjustment zone (2) is formed between two adjacent stiffeners (4), which is located between the perforation (7) and the clamping hole (9).

4. The vertical motor hoisting and placement platform according to claim 3, characterized in that, The stiffener (4) is arranged in a triangular structure.

5. The vertical motor hoisting and placement platform according to claim 1, characterized in that, The clamping hole (9) is provided with a liquid collection chamber, which is suitable for collecting oil dripping from the motor shaft.

6. The vertical motor hoisting and placement platform according to claim 5, characterized in that, The bottom of the base (3) is provided with a drain port, which is connected to the liquid collection chamber, and a leak-proof plug is provided inside the drain port.

7. The vertical motor hoisting and placement platform according to claim 1, characterized in that, The base (3) is also provided with a fastener, which includes a flange for mounting the base (3) to the ground.

8. The vertical motor hoisting and placement platform according to claim 1, characterized in that, The top of the support tray (1) is also provided with a fixing hole (8), which is suitable for external fixing bolts.

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