Transmission carrier roller bearing seat assembly structure

Abstract

The utility model discloses a transmission carrier roller bearing seat assembly structure, and particularly relates to the technical field of bearing seats, which comprises an outer shell, a plurality of reinforcing plates are arranged in the outer shell, a fixing pipe is arranged on one side of each reinforcing plate, a lubricating mechanism is arranged on one side of each fixing pipe, and a bearing seat is arranged on the outer shell. Wherein the lubricating mechanism comprises a connecting pipe arranged on one side of the fixing pipe, a storage box is arranged on one side of the connecting pipe, a feeding pipe is arranged on one side of the storage box, a cavity is formed in the fixing pipe, a plurality of mounting grooves are formed in the inner wall of the fixing pipe, stabilizing pipes are arranged in the mounting grooves, and the stabilizing pipes are arranged in the fixing pipe. Wherein a movable column is movably clamped in the stabilizing pipe, and the movable column is sleeved with a spring. Friction resistance can be reduced, transmission efficiency is improved, a lubricating channel is formed in the bearing, and the overall stabilizing effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing seats, and more specifically, to a transmission roller bearing seat assembly structure. Background Art

[0002] As an important component of the conveying mechanism, the roller supports the weight of the conveyor belt and materials. Its main structure is the roller body and the bearing seat structure installed at both ends of the roller body. The bearing seat is an important accessory in the roller, which ensures the stability and reliability of the bearing operation.

[0003] Some of the current bearing seats mainly rely on their own structure to be fixedly connected to the two ends of the roller body by pressing. Although the connection is tight enough, the structure of the roller body itself is actually a tubular structure. The interior of the roller body is a cavity and does not have a supporting structure. The bearing seat cannot provide support for the roller body. When the roller is subjected to a gravity higher than the upper limit of the roller's load-bearing capacity during operation, the roller body and the bearing seat may be deformed.

[0004] After searching, a Chinese patent with publication number CN219193522U discloses a roller bearing seat structure. When the structure is in use, the mounting insert ring is deformed, so that the inner surface of the mounting insert ring squeezes the deformation gap and rests on the outer surface of the reinforcing support plate. The reinforcing support plate provides support for the mounting insert ring, ensuring the tightness of the connection between the device body and the two ends of the roller body. At the same time, it also provides support for the two ends of the roller body with a hollow structure, thereby improving the strength of the roller body to a certain extent. In addition, the No. 1 bearing and the No. 2 bearing are isolated and wrapped by various gasket structures to provide a certain sealing effect, thereby preventing the lubricant inside the bearing from flowing out and maintaining the rolling lubrication effect of the steel balls in the bearing.

[0005] However, in actual use, this structure isolates and wraps the No. 1 bearing and the No. 2 bearing through various gasket structures to provide a certain sealing effect, thereby preventing the lubricant inside the bearing from flowing out. When lubricating oil needs to be added, the various gasket structures need to be removed and then the lubricating oil is added, which makes the operation complicated and difficult to refuel in time. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides a transmission roller bearing seat assembly structure to solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A transmission roller bearing seat assembly structure comprises an outer shell, a plurality of reinforcing plates are arranged inside the outer shell, a fixing tube is arranged on one side of the plurality of reinforcing plates, and a lubrication mechanism is arranged on one side of the fixing tube;

[0009] The lubrication mechanism includes a connecting tube arranged on one side of the fixed tube, a storage box is arranged on one side of the connecting tube, a feeding tube is arranged on one side of the storage box, a cavity is opened inside the fixed tube, a plurality of mounting grooves are opened on the inner wall of the fixed tube, a stabilizing tube is arranged inside each of the plurality of mounting grooves, a movable column is movably connected inside the stabilizing tube, a spring is sleeved on the movable column, a protective shell is arranged on one side of the spring, and a sponge head is arranged on one side of the protective shell.

[0010] By adopting the above technical solution: in order to reduce friction resistance and improve transmission efficiency, a lubrication channel is set inside the bearing, and a continuous supply of lubricating oil is provided to the bearing through the lubrication system.

[0011] As a further description of the above technical solution: a bearing is arranged on one side of the fixed tube, a sealing ring is arranged on the top of the bearing, the sponge head extends to the inside of the bearing, and a roller hub is arranged inside the bearing.

[0012] By adopting the above technical solution: in order to prevent external impurities from entering the interior of the bearing, the sealing effect is enhanced.

[0013] As a further description of the above technical solution: a fixing mechanism is provided on the surface of the outer shell, and the fixing mechanism includes a fixing ring arranged on the surface of the outer shell, a stabilizing ring is provided on one side of the fixing ring, and the fixing ring and the stabilizing ring are connected by bolts, supporting legs are provided on both sides of the stabilizing ring, a bottom plate is provided at the bottom of the supporting legs, and a wear-resistant layer is provided at the bottom of the bottom plate.

[0014] By adopting the above technical solution: in order to improve the overall stability effect and facilitate disassembly and maintenance.

[0015] Technical effects and advantages of the utility model:

[0016] 1. By setting a lubrication mechanism, compared with the prior art, the lubricating oil is transported to the inside of the storage box through the feed pipe by the oil pump, and then enters the inside of the connecting pipe through the storage box, and is transported to the cavity inside the fixed pipe through the connecting pipe, and then the sponge head is squeezed by the bearing during the working process, thereby driving the sponge head to move to the side close to the fixed pipe, so that the sponge head drives the movable column to move inside the stabilizing pipe, so that the spring is deformed, so that the lubricating oil is adsorbed by the sponge head, and then transported to the inside of the bearing, thereby realizing continuous lubrication of the bearing, and ensuring the stability and reliability of the lubrication process, and preventing the lubricant inside the bearing from flowing out through the sealing ring, so as to maintain the rolling lubrication effect of the steel ball in the bearing;

[0017] 2. By setting a fixing mechanism, compared with the prior art, the outer shell is placed on one side of the stabilizing ring, and then the fixing ring on one side of the outer shell is fitted with the stabilizing ring, and then a plurality of bolts are rotated to fix it, so that a supporting effect is achieved through the supporting legs and the bottom plate. The wear-resistant layer is made of melamine resin, which has the functions of wear resistance and corrosion resistance, thereby extending the service life and improving the use effect. Then the device is installed on both ends of the roller hub, and the reinforcing plate provides support for the fixing tube, thereby enhancing the overall strength and improving the overall bearing capacity, and also provides support for both ends of the hollow structure of the roller hub. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model.

[0020] Figure 3 This is a schematic diagram of the lubrication mechanism structure of the utility model.

[0021] Figure 4 It is a schematic diagram of the outer shell structure of the utility model.

[0022] Figure 5 It is a schematic diagram of the fixing mechanism structure of the utility model.

[0023] The accompanying drawings are marked as follows: 1. outer shell; 2. reinforcement plate; 3. fixing tube; 4. connecting tube; 5. storage box; 6. feed tube; 7. cavity; 8. stabilizing tube; 9. movable column; 10. spring; 11. protective shell; 12. sponge head; 13. bearing; 14. sealing ring; 15. roller hub; 16. fixing ring; 17. stabilizing ring; 18. supporting leg; 19. bottom plate; 20. wear-resistant layer. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] The embodiments of this application disclose Figure 1-5 A transmission roller bearing seat assembly structure shown includes an outer shell 1, a plurality of reinforcing plates 2 are arranged inside the outer shell 1, a fixing tube 3 is arranged on one side of the plurality of reinforcing plates 2, and a lubrication mechanism is arranged on one side of the fixing tube 3;

[0026] The lubrication mechanism includes a connecting tube 4 arranged on one side of the fixed tube 3, a storage box 5 is arranged on one side of the connecting tube 4, a feeding tube 6 is arranged on one side of the storage box 5, a cavity 7 is opened inside the fixed tube 3, a plurality of mounting grooves are opened on the inner wall of the fixed tube 3, a stabilizing tube 8 is arranged inside the plurality of mounting grooves, a movable column 9 is movably connected to the inner part of the stabilizing tube 8, a spring 10 is sleeved on the movable column 9, a protective shell 11 is arranged on one side of the spring 10, a sponge head 12 is arranged on one side of the protective shell 11, and the bearing 13 contacts with the sponge head 12 during operation, and the lubricating oil is passed through the oil pump. It is transported to the interior of the storage box 5 through the feed pipe 6, then enters the interior of the connecting pipe 4 through the storage box 5, and is transported to the cavity 7 inside the fixed pipe 3 through the connecting pipe 4, and then squeezes the sponge head 12 through the bearing 13 during operation, thereby driving the sponge head 12 to move to the side close to the fixed pipe 3, so that the sponge head 12 drives the movable column 9 to move toward the inside of the stabilizing pipe 8, causing the spring 10 to deform, so that the lubricating oil is absorbed by the sponge head 12 and then smeared to the inside of the bearing 13, thereby realizing continuous lubrication of the bearing and ensuring the stability and reliability of the lubrication process.

[0027] Reference Figure 2-3 As shown, a bearing 13 is provided on one side of the fixed tube 3, a sealing ring 14 is provided on the top of the bearing 13, the sponge head 12 extends into the interior of the bearing 13, and a roller hub 15 is provided inside the bearing 13, which improves the overall load-bearing capacity and also provides support for both ends of the hollow roller hub 15. At the same time, a sealing ring 14 is provided on the top of the bearing 13, which provides a certain sealing effect to a certain extent, effectively prevents the intrusion of dust, and also prevents the lubricant inside the bearing 13 from flowing out, thereby maintaining the rolling lubrication effect of the steel balls in the bearing.

[0028] Reference Figure 4-5 As shown, a fixing mechanism is provided on the surface of the outer shell 1, and the fixing mechanism includes a fixing ring 16 provided on the surface of the outer shell 1, a stabilizing ring 17 is provided on one side of the fixing ring 16, the fixing ring 16 and the stabilizing ring 17 are connected by bolts, support legs 18 are provided on both sides of the stabilizing ring 17, a bottom plate 19 is provided at the bottom of the support leg 18, and a wear-resistant layer 20 is provided at the bottom of the bottom plate 19, the outer shell 1 is placed on one side of the stabilizing ring 17, and then the fixing ring 16 on one side of the outer shell 1 is fitted with the stabilizing ring 17, and then a plurality of bolts are rotated to fix, so that a supporting effect is achieved through the supporting legs 18 and the bottom plate 19, the wear-resistant layer 20 is made of melamine resin, which has the functions of wear resistance and corrosion resistance, thereby extending the service life and improving the use effect, and then the device is installed at both ends of the roller hub 15, so that the roller hub 15 is installed inside the fixed tube 3, and under the extrusion of the two ends of the roller hub 15, the reinforcing plate 2 provides support for the fixed tube 3, thereby enhancing the overall strength.

[0029] Working principle of the utility model: when the utility model is used, the outer shell 1 is first placed on one side of the stabilizing ring 17, and then the fixing ring 16 on one side of the outer shell 1 is fitted with the stabilizing ring 17, and then a plurality of bolts are rotated to fix it, so that the supporting leg 18 and the bottom plate 19 play a supporting effect, and the wear-resistant layer 20 is made of melamine resin, which plays the function of wear resistance and corrosion resistance, thereby prolonging the service life and improving the use effect, and then the device is installed to both ends of the roller hub 15, so that the roller hub 15 is installed inside the fixed tube 3, under the extrusion of the two ends of the roller hub 15, the reinforcing plate 2 provides support for the fixed tube 3, thereby strengthening the overall strength and improving the overall bearing capacity, and also provides support for both ends of the roller hub 15 of the hollow structure, and at the same time, a sealing ring 14 is arranged on the top of the bearing 13, which provides a certain sealing effect to a certain extent and effectively prevents the intrusion of dust;

[0030] At the same time, during the operation, the bearing 13 contacts the sponge head 12, and the lubricating oil is transported to the interior of the storage box 5 through the feed pipe 6 by the oil pump, and then enters the interior of the connecting pipe 4 through the storage box 5, and is transported to the cavity 7 inside the fixed pipe 3 through the connecting pipe 4, and then the sponge head 12 is squeezed by the bearing 13 during operation, thereby driving the sponge head 12 to move to the side close to the fixed pipe 3, so that the sponge head 12 drives the movable column 9 to move toward the inside of the stabilizing tube 8, causing the spring 10 to deform, so that the lubricating oil is absorbed by the sponge head 12 and then smeared to the inside of the bearing 13, thereby realizing continuous lubrication of the bearing and ensuring the stability and reliability of the lubrication process, and preventing the lubricant inside the bearing 13 from flowing out through the sealing ring 14, maintaining the rolling lubrication effect of the steel balls in the bearing.

[0031] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A transmission roller bearing seat assembly structure, comprising an outer shell (1), characterized in that: A plurality of reinforcing plates (2) are arranged inside the outer shell (1), a fixing tube (3) is arranged on one side of each of the plurality of reinforcing plates (2), and a lubrication mechanism is arranged on one side of the fixing tube (3); The lubricating mechanism comprises a connecting tube (4) arranged on one side of a fixed tube (3), a storage box (5) is arranged on one side of the connecting tube (4), a feeding tube (6) is arranged on one side of the storage box (5), a cavity (7) is provided inside the fixed tube (3), a plurality of mounting grooves are provided on the inner wall of the fixed tube (3), a stabilizing tube (8) is provided inside each of the plurality of mounting grooves, a movable column (9) is movably connected inside the stabilizing tube (8), a spring (10) is sleeved on the movable column (9), a protective shell (11) is provided on one side of the spring (10), and a sponge head (12) is provided on one side of the protective shell (11).

2. The transmission roller bearing seat assembly structure according to claim 1 is characterized in that: A bearing (13) is provided on one side of the fixed tube (3), a sealing ring (14) is provided on the top of the bearing (13), and the sponge head (12) extends into the interior of the bearing (13).

3. The transmission roller bearing seat assembly structure according to claim 1 is characterized in that: A roller hub (15) is arranged inside the bearing (13).

4. The transmission roller bearing seat assembly structure according to claim 1 is characterized in that: The surface of the outer shell (1) is provided with a fixing mechanism, and the fixing mechanism comprises a fixing ring (16) arranged on the surface of the outer shell (1).

5. The transmission roller bearing seat assembly structure according to claim 4 is characterized in that: A stabilizing ring (17) is provided on one side of the fixing ring (16), and the fixing ring (16) and the stabilizing ring (17) are connected via bolts.

6. The transmission roller bearing seat assembly structure according to claim 5 is characterized in that: Support legs (18) are provided on both sides of the stabilizing ring (17), a bottom plate (19) is provided at the bottom of the support legs (18), and a wear-resistant layer (20) is provided at the bottom of the bottom plate (19).

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