Angle-adjustable bearing seat

Abstract

The utility model relates to the technical field of bearing seats, in particular to an angle-adjustable bearing seat. The angle-adjustable bearing seat comprises a mounting seat, a buckling cover, a bearing, a bolt, a rotating frame, a base, a limiting assembly and the like, the buckling cover is arranged on the top of the mounting seat, the mounting seat and the buckling cover are closed, the bearing is arranged between the mounting seat and the buckling cover, and the bolt is arranged on the rotating frame. The left side and the right side between the mounting base and the buckling cover are in threaded connection through bolts, a rotating frame is rotationally connected to the base, the top of the rotating frame is connected with the bottom of the mounting base, and a limiting assembly is arranged on the rotating frame and used for limiting the rotating frame. Through the cooperation of the rotating frame, the base and the limiting assembly, the angle of the bearing seat can be conveniently adjusted according to use requirements, operation is convenient, time and labor are saved, and use is safe.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing seats, in particular to an angle-adjustable bearing seat. Background Art

[0002] The bearing seat is a key component used to support the bearing and ensure its stable installation in the mechanical structure. The design of the bearing seat is precisely matched with the bearing, providing the necessary support framework for the bearing, ensuring that the bearing can withstand the predetermined load and operate normally under different working conditions; where there is a bearing, there must be a support point. The inner support point of the bearing is the shaft, and the outer support is what is often called the bearing seat.

[0003] The existing bearing seat is one-piece. When there is a certain degree of skew and angle deviation between the axis and the mounting bracket of the bearing seat to be installed, the installation angle of the bearing seat cannot be adjusted as needed, and precise alignment is required. The operation is inconvenient, time-consuming and labor-intensive. Once the installation is not in place, the stability between the bearing seat and the mounting bracket will be reduced, affecting the working effect and posing a safety hazard. Utility Model Content

[0004] In order to overcome the shortcomings of the existing bearing seat being an integrated type, the installation angle of the bearing seat cannot be adjusted as needed, precise alignment is required, the operation is inconvenient, time-consuming and labor-intensive, and once the installation is not in place, the stability between the bearing seat and the mounting bracket will be reduced, posing a safety hazard, the purpose of the utility model is to provide a bearing seat with an adjustable angle.

[0005] The technical solution is as follows: an angle-adjustable bearing seat, comprising a mounting seat, a snap-fit ​​cover, a bearing, a bolt, a rotating frame, a base and a limit assembly, a snap-fit ​​cover is provided on the top of the mounting seat, the mounting seat and the snap-fit ​​cover are closed, a bearing is provided between the mounting seat and the snap-fit ​​cover, the left and right sides between the mounting seat and the snap-fit ​​cover are respectively threadedly connected by bolts, a rotating frame is rotatably connected to the base, the top of the rotating frame is connected to the bottom of the mounting seat, a limit assembly is provided on the rotating frame, and the limit assembly is used to limit the rotating frame.

[0006] More preferably, the limiting assembly includes an insertion rod and an elastic member, positioning holes are evenly spaced circumferentially on the base, the front right part and the rear left part of the top of the rotating frame are slidably connected with an insertion rod, the insertion rod is used to limit the rotating frame, an elastic member is connected between the lower part of the insertion rod and the bottom of the rotating frame, the elastic member is wrapped around the insertion rod, and the insertion rod slides in cooperation with the positioning holes.

[0007] More preferably, a material guide frame is further included, and an oil inlet groove is symmetrically opened on the top of the snap-fit ​​cover. The top of the snap-fit ​​cover is connected to the material guide frame for guiding the lubricating oil, and the material guide frame is connected to the oil inlet groove.

[0008] More preferably, a dust cover is further included. The top of the material guide frame is provided with a dust cover, and the dust cover is engaged with the material guide frame.

[0009] More preferably, a mounting plate is further included, and the bottom of the base is connected to the mounting plate.

[0010] More preferably, a handle is further included, and the right part of the mounting seat is connected to the handle.

[0011] More preferably, a fluorescent belt is further included, and the fluorescent belt is symmetrically connected to the top of the rotating frame front and back.

[0012] Beneficial effects: The utility model facilitates the angle adjustment of the bearing seat according to the use requirements through the cooperation of the rotating frame, the base and the limit assembly, which is easy to operate, saves time and effort, and is safe to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0014] Figure 2 It is a three-dimensional structural schematic diagram of the rotating frame, base and other parts of the utility model.

[0015] Figure 3 It is a three-dimensional structural schematic diagram of the components such as the plug rod and the elastic member of the utility model.

[0016] Figure 4 It is a three-dimensional structural schematic diagram of the oil inlet tank, handle and other parts of the utility model.

[0017] Figure 5 It is a three-dimensional structural schematic diagram of the material guide frame, dust cover and other parts of the utility model.

[0018] Figure 6 It is a three-dimensional structural schematic diagram of the buckled cover and the material guiding frame of the utility model.

[0019] Figure 7 It is a three-dimensional structural schematic diagram of the fluorescent strip, mounting plate and other components of the utility model.

[0020] Among them: 1. mounting seat, 2. snap-fit ​​cover, 3. bearing, 4. bolt, 5. rotating frame, 6. base, 61. positioning hole, 7. plug rod, 8. elastic part, 9. oil inlet groove, 10. material guide frame, 11. dust cover, 12. handle, 13. fluorescent belt, 14. mounting plate. DETAILED DESCRIPTION

[0021] The utility model is described in detail below in conjunction with the accompanying drawings.

[0022] Embodiment: A bearing seat with adjustable angle, such as Figure 1-Figure 3As shown, it includes a mounting seat 1, a snap-fit ​​cover 2, a bearing 3, a bolt 4, a rotating frame 5, a base 6 and a limit assembly. The snap-fit ​​cover 2 is installed on the top of the mounting seat 1, the top of the mounting seat 1 and the bottom of the snap-fit ​​cover 2 are closed, the bearing 3 is placed between the mounting seat 1 and the snap-fit ​​cover 2, the left and right sides between the mounting seat 1 and the snap-fit ​​cover 2 are threadedly connected by bolts 4 respectively, the rotating frame 5 is rotatably connected to the base 6, the top of the rotating frame 5 is fixedly connected to the bottom of the mounting seat 1, and a limit assembly is provided on the rotating frame 5.

[0023] like Figure 2 and Figure 3 As shown, the limiting assembly includes an insertion rod 7 and an elastic member 8. Positioning holes 61 are evenly spaced circumferentially on the base 6. The front right part and the rear left part of the top of the rotating frame 5 are both slidably connected with the insertion rod 7. An elastic member 8 is connected between the lower part of the insertion rod 7 and the bottom of the rotating frame 5. The elastic member 8 is wrapped around the insertion rod 7, and the lower end of the insertion rod 7 is slidably matched with the positioning hole 61.

[0024] The bearing seat is installed in the corresponding working area. When the angle of the bearing seat needs to be adjusted, the two insertion rods 7 are pulled upward at the same time, the elastic member 8 is compressed, and the lower end of the insertion rod 7 is disengaged from the positioning hole 61, thereby releasing the limit of the rotating frame 5, and then the rotating frame 5 is rotated, driving the mounting seat 1, the snap-fit ​​cover 2 and the bearing 3 to rotate accordingly until they are rotated to the required installation angle, and the two insertion rods 7 are released. Under the elastic force of the elastic member 8, the insertion rod 7 is driven to move downward to reset and insert into the corresponding positioning hole 61, thereby re-limiting the rotating frame 5; in this way, it is convenient to adjust the angle of the bearing seat according to the use requirements, the operation is convenient, time-saving and labor-saving, and the use is safe.

[0025] like Figure 4-Figure 6 As shown, it also includes a material guide frame 10 and a dust cover 11. The top of the snap-on cover 2 is symmetrically provided with oil inlet grooves 9. The top of the snap-on cover 2 is fixedly connected with the material guide frame 10, the material guide frame 10 is communicated with the oil inlet groove 9, and the dust cover 11 is installed on the top of the material guide frame 10, and the dust cover 11 is engaged with the top of the material guide frame 10.

[0026] When the bearing 3 needs to be lubricated, the dust cover 11 is pulled upward to disengage the dust cover 11 from the material guide frame 10, thereby opening the material guide frame 10, and then a proper amount of lubricating oil is poured into the material guide frame 10. Through the guiding effect of the inclined surface in the material guide frame 10, the lubricating oil flows into the snap-fit ​​cover 2 through the oil inlet groove 9 and contacts the bearing 3, so that the bearing 3 can be lubricated. This can be achieved without disassembling the outer shell, and the operation is convenient. After the addition is completed, the dust cover 11 is put back on the top of the material guide frame 10, thereby closing the material guide frame 10, which can prevent dust pollution and ensure the lubrication effect.

[0027] like Figure 7As shown, a mounting plate 14 is also included. The bottom of the base 6 is fixedly connected to the mounting plate 14, and mounting holes are opened circumferentially on the mounting plate 14. The mounting plate 14 facilitates the installation of the base 6 and its upper components at corresponding positions.

[0028] like Figure 4 As shown, a handle 12 is also included, and the right part of the mounting seat 1 is fixedly connected with the handle 12; the handle 12 is convenient for taking the bearing seat when it is not installed, and for adjusting the angle of the bearing seat after installation.

[0029] like Figure 2 As shown, it also includes a fluorescent belt 13. The fluorescent belt 13 is symmetrically fixedly connected to the top of the rotating frame 5, and the fluorescent belt 13 is arc-shaped. The setting of the fluorescent belt 13 is convenient for prompting at night, and can also warn people not to approach.

[0030] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. An angle-adjustable bearing seat, comprising a mounting seat (1), a snap-fit ​​cover (2), a bearing (3) and a bolt (4), wherein the mounting seat (1) is provided with a snap-fit ​​cover (2) on the top, the mounting seat (1) and the snap-fit ​​cover (2) are closed, a bearing (3) is provided between the mounting seat (1) and the snap-fit ​​cover (2), and the left and right sides of the mounting seat (1) and the snap-fit ​​cover (2) are respectively threadedly connected by bolts (4), wherein: It also comprises a rotating frame (5), a base (6) and a limiting assembly, wherein the rotating frame (5) is rotatably connected to the base (6), the top of the rotating frame (5) is connected to the bottom of the mounting seat (1), and the rotating frame (5) is provided with a limiting assembly, which is used to limit the rotating frame (5).

2. The angle-adjustable bearing seat according to claim 1, characterized in that: The limiting assembly comprises an insertion rod (7) and an elastic member (8); positioning holes (61) are evenly spaced circumferentially on the base (6); the front right part and the rear left part of the top of the rotating frame (5) are both slidably connected with the insertion rod (7); the insertion rod (7) is used to limit the rotating frame (5); an elastic member (8) is connected between the lower part of the insertion rod (7) and the bottom of the rotating frame (5); the elastic member (8) is wound around the insertion rod (7); and the insertion rod (7) is slidably matched with the positioning holes (61).

3. The angle-adjustable bearing seat according to claim 2, characterized in that: It also includes a material guide frame (10), and the top of the snap-fit ​​cover (2) is symmetrically provided with oil inlet grooves (9). The top of the snap-fit ​​cover (2) is connected to the material guide frame (10) for guiding the lubricating oil, and the material guide frame (10) is in communication with the oil inlet groove (9).

4. The angle-adjustable bearing seat according to claim 3, characterized in that: It also includes a dust cover (11). The top of the material guide frame (10) is provided with the dust cover (11), and the dust cover (11) is engaged with the material guide frame (10).

5. The angle-adjustable bearing seat according to claim 4, characterized in that: It also includes a mounting plate (14), and the bottom of the base (6) is connected to the mounting plate (14).

6. The angle-adjustable bearing seat according to claim 5, characterized in that: It also includes a handle (12), and the right part of the mounting seat (1) is connected to the handle (12).

7. The angle-adjustable bearing seat according to claim 6, characterized in that: It also includes a fluorescent strip (13), and the fluorescent strip (13) is symmetrically connected to the top of the rotating frame (5) in the front and rear directions.

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