Heating box for thrust end bearing of ship thruster

Abstract

The utility model discloses a ship thruster thrust end bearing heating box, which belongs to the field of bearing heating, and comprises a heating box, blowing mechanisms are fixedly connected to two sides of the heating box, a lifting mechanism is fixedly connected to the inner wall of the heating box, and the lifting mechanism comprises a chute plate. One side of the sliding groove plate is fixedly connected to the inner wall of the heating box, a sliding block is slidably connected to the interior of the sliding groove plate, a placing basket is fixedly connected to one end of the sliding block, and a connecting block is fixedly connected to the other end of the sliding block; through cooperative use of the devices and the arranged lifting mechanism, after the bearing is heated, the bearing can be automatically lifted and taken out through the lifting mechanism, the high-temperature bearing can be prevented from being directly touched by hands, the risk that workers are scalded is reduced, the heated bearing can be rapidly and easily taken out through the lifting mechanism, and the working efficiency is improved. Tediousness of tool carrying or manual carrying is avoided, and working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of bearing heating technology, specifically a heating box for the thrust end bearing of a ship propeller. Background Technology

[0002] The thrust end of a ship propeller refers to the part of the propulsion system responsible for generating thrust, which usually involves the propeller and the bearing system connected to it. A bearing heating box is a device used to preheat bearings, which is especially important in mechanical equipment, ships and other industrial applications. It heats the bearings evenly to bring them to the appropriate temperature before installation, making installation and use easier.

[0003] Existing bearing heating boxes require the bearings to be removed from the heating box for installation after heating. However, this is mostly done manually. When manually handling hot bearings, it is easy for them to fall due to unstable grip or mistakes, which may damage the bearings or injure the operators, affecting their performance and service life. Workers directly contact the high-temperature bearings, increasing the risk of burns, especially without proper protection. This also makes it difficult to raise and lower the bearings more quickly and improve work efficiency.

[0004] Therefore, this utility model provides a heating box for the thrust end bearing of a ship propeller to solve the above problems. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] This utility model provides a heating box for the thrust end bearing of a ship propeller, which aims to solve the problems mentioned in the background art.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a heating box for the thrust end bearing of a ship propeller, comprising a heating box, wherein blowing mechanisms are fixedly connected to both sides of the heating box, and a lifting mechanism is fixedly connected to the inner wall of the heating box;

[0009] The lifting mechanism includes a sliding plate, one side of which is fixedly connected to the inner wall of the heating box. A slider is slidably connected inside the sliding plate. A placement basket is fixedly connected to one end of the slider, and a connecting block is fixedly connected to the other end of the slider. Telescopic plates are fixedly connected to both the upper and lower sides of the connecting block. A lifting plate is fixedly connected to one end of the connecting block. An electric push rod is fixedly connected to the bottom of the lifting plate. The bottom of the electric push rod is fixedly connected to the surface of the heating box. A groove A is formed on the surface of the heating box, and the connecting block is slidably connected inside the groove A.

[0010] As a preferred technical solution of this application, the blowing mechanism includes a blower, the outer surface of which is fixedly connected to one side of the heating box, one end of which is fixedly connected to an A air outlet pipe, the outer surface of which is fixedly connected to a connecting pipe, and both sides of which are fixedly connected to B air outlet pipes, with an air outlet on the surface of the B air outlet pipe.

[0011] As a preferred technical solution of this application, the heating box is fixedly connected to a connecting frame by a support rod, a heating element is fixedly connected to the inside of the connecting frame, and an air leakage plate A is fixedly connected to the surface of the connecting frame.

[0012] As a preferred technical solution of this application, the inner sidewall of the heating box is provided with a B groove, and a B air leakage plate is fixedly connected inside the B groove, and the B air outlet pipe is installed inside the B groove.

[0013] As a preferred technical solution of this application, the top of the heating box is hinged to a box cover, a locking block is fixedly connected to the front of the box cover, a buckle is engaged on the outer surface of the locking block, and a locking groove is provided at the bottom of the box cover.

[0014] As a preferred technical solution of this application, a sealing strip is fixedly connected to the upper surface of the heating box, and the sealing strip is snapped into the inside of the slot.

[0015] As a preferred technical solution of this application, the bottom of the heating box is fixedly connected with a caster wheel, and the caster wheel is internally connected with a brake pad.

[0016] (III) Beneficial Effects

[0017] 1. With the lifting mechanism in place, the bearing can be automatically lifted and removed after heating, avoiding direct contact with the hot bearing and reducing the risk of burns to workers. The lifting mechanism can quickly and easily remove the heated bearing, avoiding the tediousness of using tools or manual handling and improving work efficiency.

[0018] 2. By using the blowing mechanism to heat the bearing, the mechanism can achieve the effect of warm air convection, accelerate air flow, and transfer the heat generated by the heating element to the target object more quickly and evenly, thereby improving heating efficiency. Due to the improved heating efficiency, the time and energy required to achieve the same heating effect may be reduced, thus achieving the purpose of energy saving. Attached Figure Description

[0019] Figure 1 A schematic diagram of a heating box for the thrust end bearing of a ship propeller.

[0020] Figure 2This is a schematic diagram of the structure of a heating box in a thrust end bearing heating box of a ship propeller.

[0021] Figure 3 A schematic diagram of a basket placed in a heating box for the thrust end bearing of a ship propeller.

[0022] Figure 4 This is a schematic diagram of the installation of a heating plate in a heating box for the thrust end bearing of a ship propeller.

[0023] In the picture:

[0024] 1. Heating box; 2. Slide plate; 3. Sliding block; 4. Placement basket; 5. Connecting block; 6. Telescopic plate; 7. Lifting plate; 8. Electric push rod; 9. Blower; 10. A air outlet pipe; 11. Connecting pipe; 12. B air outlet pipe; 13. Connecting frame; 14. Heating element; 15. A air leakage plate; 16. B air leakage plate; 17. Box cover; 18. Locking block; 19. Buckle; 20. Sealing strip; 21. Casters. Detailed Implementation

[0025] 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.

[0026] This utility model provides a heating box for the thrust end bearing of a ship propeller, such as... Figures 1-4 As shown, a ship propeller thrust end bearing heating box includes a heating box 1, with blowing mechanisms fixedly connected to both sides of the heating box 1, and a lifting mechanism fixedly connected to the inner wall of the heating box 1.

[0027] The lifting mechanism includes a slide plate 2, one side of which is fixedly connected to the inner wall of the heating box 1. A slider 3 is slidably connected inside the slide plate 2. A placement basket 4 is fixedly connected to one end of the slider 3, and a connecting block 5 is fixedly connected to the other end of the slider 3. Telescopic plates 6 are fixedly connected to both the upper and lower sides of the connecting block 5. A lifting plate 7 is fixedly connected to one end of the connecting block 5. An electric push rod 8 is fixedly connected to the bottom of the lifting plate 7. The bottom of the electric push rod 8 is fixedly connected to the surface of the heating box 1. A groove A is provided on the surface of the heating box 1. The connecting block 5 is slidably connected to the inside of the groove A. After the bearing is heated, the lifting mechanism can automatically lift and remove the bearing, avoiding direct contact with the high-temperature bearing and reducing the risk of burns to workers. The lifting mechanism can quickly and easily remove the heated bearing, avoiding the cumbersome process of using tools or manual handling and improving work efficiency.

[0028] The blowing mechanism includes a blower 9, the outer surface of which is fixedly connected to one side of the heating box 1. One end of the blower 9 is fixedly connected to an A-outlet pipe 10, and the outer surface of the A-outlet pipe 10 is fixedly connected to a connecting pipe 11. Both sides of the connecting pipe 11 are fixedly connected to B-outlet pipes 12, and the surface of the B-outlet pipes 12 is provided with an air outlet. When heating the bearing, the blowing mechanism can achieve the effect of warm air convection, accelerate the air flow, and make the heat generated by the heating element 14 transfer to the target object faster and more evenly, thereby improving the heating efficiency. Due to the improvement of heating efficiency, the time and energy required to achieve the same heating effect may be reduced, thereby achieving the purpose of energy saving.

[0029] Inside the heating box 1, a connecting frame 13 is fixedly connected via a support rod. Inside the connecting frame 13, a heating element 14 is fixedly connected. On the surface of the connecting frame 13, an air vent plate 15 (A) is fixedly connected. A blower 9 blows air inside the connecting frame 13, and the air blown onto the heating element 14 forms warm air, achieving the effect of warm air convection. This accelerates airflow, allowing the heat generated by the heating element 14 to be transferred to the target object more quickly and evenly, thereby improving heating efficiency. The warm air is emitted from the air vent plate 15 (A) and blown inside the heating box 1.

[0030] The inner wall of the heating box 1 is provided with a B groove, and a B air leakage plate 16 is fixedly connected inside the B groove. The B air outlet pipe 12 is installed inside the B groove.

[0031] The top of the heating box 1 is hinged to a box cover 17. A locking block 18 is fixedly connected to the front of the box cover 17. A buckle 19 is engaged on the outer surface of the locking block 18. A slot is provided at the bottom of the box cover 17. The heating box 1 is covered by the box cover 17 and then fixed by the locking block 18 and the buckle 19.

[0032] A sealing strip 20 is fixedly connected to the upper surface of the heating box 1. The sealing strip 20 is snapped into the slot. The sealing strip 20 on the heating box 1 is snapped into the slot on the box cover 17, which can play a sealing role and prevent air leakage inside the heating box 1 during heating, thus affecting the heating effect.

[0033] The bottom of the heating box 1 is fixedly connected to a caster wheel 21. The caster wheel 21 is internally connected to a brake pad. When the heating box 1 needs to be moved, the caster wheel 21 is used to move it, which improves convenience.

[0034] Specifically, the bearing is placed on the placement basket 4, and the heating box 1 is covered by the box cover 17 and then fixed with the clips 18 and buckles 19. Then, the sealing strip 20 on the heating box 1 is engaged with the slot on the box cover 17 to achieve a seal, preventing air leakage inside the heating box 1 during heating and affecting the heating effect. The heating element 14 is then started, and the blower 9 is activated. The blower 9 blows air within the connecting frame 13, creating warm air on the heating element 14, achieving a warm air convection effect, accelerating airflow, and allowing the heat generated by the heating element 14 to be transferred to the target object more quickly and evenly, thereby improving heating efficiency. The warm air is emitted from the A air vent 15, blowing inside the heating box 1. When the A air vent... When air is discharged from pipe 10, some air is dispersed into connecting pipe 11, then out through air outlet pipe 12 (B), and finally out through air leakage plate 16 (B), making the temperature inside heating box 1 more uniform and heating the bearing. After the bearing is heated, the box cover 17 is opened, and the electric push rod 8 is activated. The electric push rod 8 drives the lifting plate 7 upward. The lifting plate 7 drives the slider 3 to move upward in the sliding groove plate 2 through the connecting block 5. When the connecting block 5 moves, the telescopic plate 6 extends and retracts, which can achieve a sealing effect and prevent air leakage during heating. Subsequently, the slider 3 drives the placement basket 4 upward, which can automatically lift the bearing out of heating box 1. The heated bearing can be taken out quickly and easily, avoiding the tediousness of using tools or manual handling and improving work efficiency.

[0035] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A ship propeller thrust end bearing heating box comprising a heating box (1), characterized in that: Both sides of the heating box (1) are fixedly connected with blowing mechanisms, and the inner wall of the heating box (1) is fixedly connected with a lifting mechanism. The lifting mechanism comprises a sliding groove plate (2), one side of the sliding groove plate (2) is fixedly connected to the inner wall of the heating box (1), the inside of the sliding groove plate (2) is slidably connected with a sliding block (3), one end of the sliding block (3) is fixedly connected with a placing basket (4), the other end of the sliding block (3) is fixedly connected with a connecting block (5), the upper and lower sides of the connecting block (5) are fixedly connected with telescopic plates (6), one end of the connecting block (5) is fixedly connected with a lifting plate (7), the bottom of the lifting plate (7) is fixedly connected with an electric push rod (8), the bottom of the electric push rod (8) is fixedly connected to the surface of the heating box (1), the surface of the heating box (1) is provided with an A groove, and the connecting block (5) is slidably connected in the inside of the A groove.

2. A ship propeller thrust end bearing heater box according to claim 1, characterized in that: The blowing mechanism comprises a blower (9), the outer surface of the blower (9) is fixedly connected to one side of the heating box (1), one end of the blower (9) is fixedly connected with an A air outlet pipe (10), the outer surface of the A air outlet pipe (10) is fixedly connected with a connecting pipe (11), the two sides of the connecting pipe (11) are fixedly connected with B air outlet pipes (12), and the surface of the B air outlet pipes (12) is provided with air outlets.

3. A ship propeller thrust end bearing heater box according to claim 1, characterized in that: The inside of the heating box (1) is fixedly connected with a connecting frame (13) through a supporting rod, the inside of the connecting frame (13) is fixedly connected with a heating sheet (14), and the surface of the connecting frame (13) is fixedly connected with an A air leakage plate (15).

4. A ship propeller thrust end bearing heater box according to claim 2, characterized in that: The inner side wall of the heating box (1) is provided with a B groove, the inside of the B groove is fixedly connected with a B air leakage plate (16), and the B air outlet pipes (12) are installed in the inside of the B groove.

5. A ship propeller thrust end bearing heater box according to claim 1, characterized in that: The top of the heating box (1) is hingedly connected with a box cover (17), the front surface of the box cover (17) is fixedly connected with a clamping block (18), the outer surface of the clamping block (18) is clamped with a buckle (19), and the bottom of the box cover (17) is provided with a clamping groove.

6. A ship propeller thrust end bearing heater box according to claim 5, characterised in that: The upper surface of the heating box (1) is fixedly connected with a sealing strip (20), and the sealing strip (20) is clamped in the inside of the clamping groove.

7. A ship propeller thrust end bearing heater box according to claim 1, characterized in that: The bottom of the heating box (1) is fixedly connected with universal wheels (21), and the inside of the universal wheels (21) is rotatably connected with brake pads.

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