Double-bearing beacon wheel for mechanical equipment
By designing dual-bearing beacon wheels and autonomous lubrication mechanisms for mechanical equipment, the problems of insufficient load and rotational torque bearing capacity and inconvenient bearing lubrication in the prior art are solved, and more stable and efficient operation is achieved, and the service life of the bearing is extended.
Patent Information
- Application Number
- CN202420956154.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-05-06
AI Technical Summary
The existing beacon wheels do not adopt a dual bearing structure, cannot withstand large loads and rotational torque, and cannot lubricate the bearings at any time, resulting in unstable bearing operation.
A dual bearing beacon wheel for mechanical equipment is designed, including a wheel body and a lubricating mechanism. The wheel body consists of tires, mounting components, connecting components and fixing components, and adopts a dual bearing structure to improve the bearing capacity of load and rotational torque. The lubrication mechanism realizes independent lubrication through the oil guide groove ring and oil storage assembly to ensure that the bearing is always in good lubricating condition.
With the dual bearing structure, the wheels are more stable during operation, can withstand greater loads and rotational torque, extending the service life of the bearing. The autonomous lubrication function of the lubrication mechanism reduces friction and wear, improves the operation efficiency of the bearing and the overall efficiency of the mechanical equipment.
Smart Images
Figure CN223014232U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fire wheels, in particular to a double-bearing fire wheel for mechanical equipment. Background Technique
[0002] The double-bearing fire wheel is a special type of wheel for mechanical equipment, also known as a double-bearing guide wheel. It usually consists of a tire, bearings, a wheel axle, and other related components. The double-bearing fire wheel is suitable for mechanical equipment that needs to bear heavy loads and high-speed rotation, such as cranes, conveyor belts, and mechanical vehicles. They are widely used in the industrial field to provide stable transportation and control to meet the requirements of high-intensity and high-efficiency work. The bearings must be lubricated during use. Appropriate lubrication can improve the working efficiency and lifespan of the bearings, ensuring the normal operation and reliability of the mechanical equipment.
[0003] The existing fire wheels do not adopt a double-bearing structure and cannot bear large loads and rotational torques. Moreover, this device cannot lubricate the bearings at any time and cannot keep the bearings in a good operating state all the time.
[0004] Therefore, we provide a double-bearing fire wheel for mechanical equipment. Content of the Utility Model
[0005] The purpose of the utility model is to provide a double-bearing fire wheel for mechanical equipment to solve the problems raised in the above background technique.
[0006] To achieve the above purpose, the utility model provides the following technical solution: A double-bearing fire wheel for mechanical equipment, including a wheel body and a lubrication mechanism. A tire is arranged on the outer side of the wheel body, an installation component is arranged on the inner side of the wheel body, a connection component is arranged inside the installation component, a fixing component is arranged on one side of the installation component, and a lubrication mechanism is arranged inside the wheel body;
[0007] The lubrication mechanism includes an oil guiding component and an oil storage component. The oil guiding component is arranged inside the wheel body, and the oil storage component is arranged at the upper end of the oil guiding component.
[0008] Preferably, the oil guiding component includes an oil guiding groove ring and a conduit. The oil guiding groove ring is arranged inside the wheel body, and the conduit is welded to the upper end of the oil guiding groove ring.
[0009] Preferably, the oil storage component includes an oil storage tank, a perforated slide bar, a pressing plate, and a spring. The upper end of the conduit is threadedly connected to the oil storage tank. The perforated slide bar is movably connected inside the oil storage tank. One end of the perforated slide bar is welded to the pressing plate, and the other side of the pressing plate is welded to the spring, and the spring is welded to the oil storage tank.
[0010] Preferably, the material of the tire is polyurethane, and the tire is embedded inside the groove of the wheel body.
[0011] Preferably, the mounting assembly includes a fixed collar and a limiting ring. The fixed collar is arranged on the inner side of the wheel body, and there are two groups of fixed collars. The limiting ring is welded to the inner side of the fixed collar.
[0012] Preferably, the connecting assembly includes a connecting ring, a friction pad and a bearing. The connecting ring is arranged inside the fixed collar, the friction pad is arranged on the inner side of the connecting ring, and the bearing is arranged inside the friction pad.
[0013] Preferably, the fixing assembly includes an embedded sleeve and a flange. The embedded sleeve is arranged on one side of the fixed collar, and the flange is arranged on the other side of the embedded sleeve.
[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0015] 1. Through the settings of the mounting assembly, the connecting assembly and the fixing assembly, the tire is solid-core and made of wear-resistant polyurethane, having good wear resistance. They can bear large loads and frequent use, and are suitable for various different ground and working environments. Embedding the tire inside the groove of the wheel body can effectively prevent the tire from shifting and detaching. A chamfer is provided on one side of the limiting ring, which is convenient for squeezing and installing the bearing and can also limit and fix the bearing. Using double bearings makes the wheel more stable during operation, can bear greater loads and rotational torques. The surface of the friction pad is provided with rough grooves, which improves the friction with the bearing, preventing the bearing from shifting, reducing the wear caused by the long-term shifting movement of the bearing, and extending the service life of the bearing. By fixing the flange to one side of the fixed collar with bolts, while further fixing the bearing, it also plays a sealing role to prevent dust and the like from entering the inside of the bearing and affecting the rotation effect of the bearing.
[0016] 2. Through the setting of the lubricating mechanism, an oil through-hole is provided on the perforated slide rod. Under normal circumstances, due to the elastic force of the spring, the oil through-hole is located outside the oil storage tank, and at this time, the lubricating oil in the oil storage tank cannot flow out. When the pressing plate is pressed, the perforated slide rod moves, and the oil through-hole enters the oil storage tank. At this time, a passage for the lubricating oil to flow out will be formed in the oil storage tank, and the lubricating oil will flow into the conduit. It can independently control the lubrication of the bearing with lubricating oil. When the lubricating oil flows into the oil guide groove ring through the conduit, when the lubricating oil in the groove of the oil guide groove ring overflows, it will enter the bearing to lubricate the bearing. The lubricant can form a lubricating film on the contact surface, reducing the direct contact between metals, thereby effectively reducing friction and wear, and extending the service life of the bearing. A good lubrication state can improve the operating efficiency of the bearing, reduce energy loss, and improve the overall efficiency of the mechanical equipment. Brief Description of the Drawings
[0017] Figure 1 It is a schematic structural diagram of the double-bearing flaming wheel of the present utility model;
[0018] Figure 2 It is a schematic structural diagram of the installation position of the adjustment component of the present utility model;
[0019] Figure 3 It is a schematic structural diagram of the lubrication mechanism of the present utility model;
[0020] Figure 4 It is a schematic structural diagram of the oil storage component of the present utility model;
[0021] Figure 5 It is a schematic structural diagram of the bearing installation position of the present utility model.
[0022] Reference numerals in the figure: 1, wheel body; 2, tire; 3, installation component; 31, fixed collar; 32, limiting ring; 4, connection component; 41, connection ring; 42, friction pad; 43, bearing; 5, fixing component; 51, embedded sleeve; 52, flange; 6, lubrication mechanism; 61, oil guiding component; 611, oil guiding groove ring; 612, conduit; 62, oil storage component; 621, oil storage tank; 622, opening slide bar; 623, pressing plate; 624, spring. Detailed Description of the Invention
[0023] Please refer to Figures 1-5 , the present utility model provides a technical solution: a double-bearing flaming wheel for mechanical equipment, including a wheel body 1 and a lubrication mechanism 6. A tire 2 is arranged on the outer side of the wheel body 1, an installation component 3 is arranged on the inner side of the wheel body 1, a connection component 4 is arranged inside the installation component 3, a fixing component 5 is arranged on one side of the installation component 3, and a lubrication mechanism 6 is arranged inside the wheel body 1;
[0024] The lubrication mechanism 6 includes an oil guiding component 61 and an oil storage component 62. The oil guiding component 61 is arranged inside the wheel body 1, and the oil storage component 62 is arranged at the upper end of the oil guiding component 61.
[0025] As a further implementation of the above technical solution: as Figure 3 and Figure 4As shown in the figure, the oil guiding assembly 61 includes an oil guiding groove ring 611 and a conduit 612. The oil guiding groove ring 611 is arranged inside the wheel body 1, and the conduit 612 is welded to the upper end of the oil guiding groove ring 611. When the lubricating oil flows into the oil guiding groove ring 611 through the conduit 612, after the lubricating oil in the groove of the oil guiding groove ring 611 overflows, it will enter the bearing 43 to lubricate the bearing 43. The lubricant can form a lubricating film on the contact surface, reducing the direct contact between metals, thereby effectively reducing friction and wear and prolonging the service life of the bearing 43. A good lubrication state can improve the operating efficiency of the bearing 43, reduce energy loss, and improve the overall efficiency of the mechanical equipment.
[0026] As a further implementation of the above technical solution: As Figure 3 and Figure 4 shown in the figure, the oil storage assembly 62 includes an oil storage tank 621, an opening slide bar 622, a pressing plate 623, and a spring 624. The upper end of the conduit 612 is threadedly connected to the oil storage tank 621. The opening slide bar 622 is movably connected inside the oil storage tank 621. One end of the opening slide bar 622 is welded to the pressing plate 623, and the spring 624 is welded to the other side of the pressing plate 623, and the spring 624 is welded to the oil storage tank 621. An oil through hole is provided on the opening slide bar 622. Under normal circumstances, due to the elastic force of the spring 624, the oil through hole is located outside the oil storage tank 621, and at this time, the lubricating oil in the oil storage tank 621 cannot flow out. When the pressing plate 623 is pressed, the opening slide bar 622 moves, and the oil through hole enters the oil storage tank 621. At this time, a passage for the lubricating oil to flow out will be formed in the oil storage tank 621, and the lubricating oil will flow into the conduit 612, and the lubrication of the bearing 43 can be independently controlled.
[0027] As a further implementation of the above technical solution: As Figure 1 shown in the figure, the material of the tire 2 is polyurethane. The tire 2 is embedded in the groove inside the wheel body 1. The tire 2 is solid and made of wear-resistant polyurethane, having good wear resistance. They can withstand large loads and frequent use, and are suitable for various different ground and working environments. Embedding the tire 2 in the groove inside the wheel body 1 can effectively prevent the tire 2 from shifting and detaching.
[0028] As a further implementation of the above technical solution: As Figure 5 shown in the figure, the installation assembly 3 includes a fixed collar 31 and a limit ring 32. The fixed collar 31 is arranged inside the wheel body 1, and there are two groups of fixed collars 31. The limit ring 32 is welded to the inside of the fixed collar 31. A chamfer is provided on one side of the limit ring 32, which is convenient for pressing and installing the bearing 43 and can also limit and fix the bearing 43. Using the double bearings 43 makes the wheel more stable during operation and can withstand greater loads and rotational torques.
[0029] As a further implementation of the above technical solution: As Figure 5 shown, the connecting component 4 includes a connecting ring 41, a friction pad 42 and a bearing 43. The connecting ring 41 is arranged inside the fixed collar 31, the friction pad 42 is arranged inside the connecting ring 41, the bearing 43 is arranged inside the friction pad 42, and rough grooves are arranged on the surface of the friction pad 42, which improves the friction force with the bearing 43, so that the bearing 43 will not shift, reduces the wear of the bearing 43 caused by long-term offset movement, and extends the service life of the bearing 43.
[0030] As a further implementation of the above technical solution: As Figure 1 and Figure 5 shown, the fixing component 5 includes an embedded sleeve 51 and a flange 52. The embedded sleeve 51 is arranged on one side of the fixed collar 31, and the flange 52 is arranged on the other side of the embedded sleeve 51. The flange 52 is fixed to one side of the fixed collar 31 by bolts, which further fixes the bearing 43 and also plays a sealing role to prevent dust and the like from entering the inside of the bearing 43 and affecting the rotation effect of the bearing 43.
[0031] Working principle: First, move a double-bearing flare wheel for mechanical equipment to the working position. In the first step, the tire 2 is solid and made of wear-resistant polyurethane, with good wear resistance. It can withstand large loads and frequent use, and is suitable for various different ground surfaces and working environments. The tire 2 is embedded in the groove inside the wheel body 1, which can effectively prevent the tire 2 from shifting and detaching. In the second step, a chamfer is provided on one side of the limit ring 32, which is convenient for pressing and installing the bearing 43 and can also limit and fix the bearing 43. The use of double bearings 43 makes the wheel more stable during operation, capable of withstanding greater loads and rotational torques. In the third step, the surface of the friction pad 42 is provided with rough grooves, which increases the friction with the bearing 43, preventing the bearing 43 from shifting, reducing the wear of the bearing 43 caused by long-term shifting movement, and extending the service life of the bearing 43. In the fourth step, the flange 52 is fixed to one side of the fixed collar 31 through bolts, which further fixes the bearing 43 and also plays a sealing role to prevent dust and the like from entering the interior of the bearing 43 and affecting the rotation effect of the bearing 43. In the fifth step, an oil hole is provided on the perforated slide bar 622. Under normal circumstances, due to the elastic force of the spring 624, the oil hole is located outside the oil storage tank 621, and at this time, the lubricating oil in the oil storage tank 621 cannot flow out. When the push plate 623 is pressed, the perforated slide bar 622 moves, and the oil hole enters the oil storage tank 621. At this time, a passage for the lubricating oil to flow out will be formed in the oil storage tank 621, and the lubricating oil will flow into the conduit 612. The lubrication of the bearing 43 can be independently controlled. When the lubricating oil flows into the oil guide groove ring 611 through the conduit 612, when the lubricating oil in the groove of the oil guide groove ring 611 overflows, it will enter the bearing 43 to lubricate the bearing 43. The lubricant can form a lubricating film on the contact surface, reducing the direct contact between metals, thereby effectively reducing friction and wear, and extending the service life of the bearing 43. A good lubrication state can improve the operating efficiency of the bearing 43, reduce energy loss, and improve the overall efficiency of the mechanical equipment. In this way, the use process of a double-bearing flare wheel for mechanical equipment is completed.
Claims
1. A double-bearing beacon wheel for mechanical equipment, comprising a wheel body (1) and a lubrication mechanism (6), characterized in that: A tire (2) is arranged on the outer side of the wheel body (1), a mounting assembly (3) is arranged on the inner side of the wheel body (1), a connecting assembly (4) is arranged inside the mounting assembly (3), a fixing assembly (5) is arranged on one side of the mounting assembly (3), and a lubrication mechanism (6) is arranged inside the wheel body (1); The lubrication mechanism (6) comprises an oil guide assembly (61) and an oil storage assembly (62); the oil guide assembly (61) is arranged inside the wheel body (1); and the oil storage assembly (62) is arranged at the upper end of the oil guide assembly (61).
2. A double-bearing beacon wheel for mechanical equipment according to claim 1, characterized in that: The oil guide assembly (61) comprises an oil guide groove ring (611) and a conduit (612); the wheel body (1) is provided with an oil guide groove ring (611) inside, and the conduit (612) is welded to the upper end of the oil guide groove ring (611).
3. A double-bearing beacon wheel for mechanical equipment according to claim 2, characterized in that: The oil storage assembly (62) comprises an oil storage tank (621), a perforated slide rod (622), a pressing plate (623) and a spring (624); the upper end of the conduit (612) is threadedly connected to the oil storage tank (621); the interior of the oil storage tank (621) is movably connected to the perforated slide rod (622); one end of the perforated slide rod (622) is welded to the pressing plate (623); the other side of the pressing plate (623) is welded to the spring (624); and the spring (624) and the oil storage tank (621) are welded.
4. A double-bearing beacon wheel for mechanical equipment according to claim 1, characterized in that: The tire (2) is made of polyurethane and is embedded in a groove of the wheel body (1).
5. A double-bearing beacon wheel for mechanical equipment according to claim 1, characterized in that: The mounting assembly (3) comprises a fixing collar (31) and a limiting ring (32); the fixing collar (31) is arranged on the inner side of the wheel body (1); two groups of the fixing collar (31) are arranged; and the limiting ring (32) is welded on the inner side of the fixing collar (31).
6. A double-bearing beacon wheel for mechanical equipment according to claim 5, characterized in that: The connecting assembly (4) comprises a connecting ring (41), a friction pad (42) and a bearing (43); the connecting ring (41) is arranged inside the fixing ring (31); the friction pad (42) is arranged on the inner side of the connecting ring (41); and the bearing (43) is arranged inside the friction pad (42).
7. A double-bearing beacon wheel for mechanical equipment according to claim 5, characterized in that: The fixing assembly (5) comprises an inner nested cylinder (51) and a flange (52); one side of the fixing ring (31) is provided with the inner nested cylinder (51), and the other side of the inner nested cylinder (51) is provided with the flange (52).