Bearing seat convenient to install

Abstract

The utility model discloses a convenient-to-install bearing seat which comprises a base, a bearing sleeve is fixedly connected to the upper end of the base, a plurality of connecting blocks are annularly and fixedly connected to the interior of the bearing sleeve at equal intervals, the connecting blocks are fixedly connected with bearings, a movable column is fixedly connected to the lower end of the bearing sleeve, and a fixing ring is fixedly connected to the surface of the movable column. A rotating hole is formed in the base, an annular groove is formed in the rotating hole, the surface of the movable column is rotationally connected with the rotating hole, the side wall of the fixing ring is rotationally connected with the annular groove, the side edge of the bearing sleeve is fixedly connected with a first connecting block, the other side of the bearing sleeve is fixedly connected with a second connecting block, and two through holes are symmetrically formed in the first connecting block. A plurality of fixing holes are annularly formed in the base at equal intervals, an arc-shaped opening is formed in the base, a first limiting arc groove is formed in the inner side wall of the arc-shaped opening, a fixing arc groove is formed in the outer side wall of the arc-shaped opening, and a rotating ring groove is formed in the outer side wall of the fixing arc groove.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing seats, in particular to a bearing seat which is easy to install. Background Art

[0002] The bearing seat is a large and extra-large bearing seat with a special structure that can accept comprehensive loads. It has the characteristics of compact structure, sensitive rotation, and easy installation and maintenance. 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 commonly called the bearing seat.

[0003] When installing existing bearing seats, some special situations may occur, such as the angle of the bearing seat cannot be aligned with the bearing at the installation site, resulting in the bearing seat being unusable. Therefore, the utility model proposes a bearing seat that is easy to install to solve the above problems. Utility Model Content

[0004] The purpose of the present invention is to provide a bearing seat that is easy to install, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bearing seat that is easy to install, comprising a base, the upper end of the base is fixedly connected to a bearing sleeve, the interior of the bearing sleeve is annularly and equidistantly fixed with a plurality of connecting blocks, the connecting block is fixedly connected to a bearing, the lower end of the bearing sleeve is fixedly connected to a movable column, the surface of the movable column is fixedly connected to a fixing ring, the base is provided with a rotating hole, the rotating hole is provided with an annular groove, the surface of the movable column and the rotating hole are rotatably connected, the side wall of the fixing ring is rotatably connected to the annular groove, the side of the bearing sleeve is fixedly connected to the first connecting block, and the other side of the bearing sleeve is fixedly connected to the second connecting block, the first connecting block has two through holes symmetrically provided on the first connecting block, the base has a plurality of fixing holes annularly and equidistantly provided, the base has an arc opening inside, and the arc opening The cam is fixedly mounted on a top of the first support bracket of the second support structure, and the cam is secured on a central portion of the first support bracket of the second support structure with a plurality of locking plates at its rear end.

[0006] Preferably, the first fixing block and the second fixing block are rotatably connected to the fixing ring groove.

[0007] Preferably, the first arc-shaped slider and the second arc-shaped slider are rotatably connected to the rotating ring groove.

[0008] Preferably, the third fixing block is rotatably connected to the second arc limiting groove.

[0009] Preferably, the fixing plate is rotatably connected to the fixing arc groove and the first limiting arc groove, and the rubber pad is fitted with the first limiting arc groove.

[0010] Preferably, the fixing ring is rotatably connected to the annular groove, and the movable column is rotatably connected to the rotating hole.

[0011] Compared with the prior art, the beneficial effect of the present invention is that when the bearing is installed in some special locations, the bearing seat can adjust the angle and the bearing to achieve the same direction fixation. The present invention is simple to operate and highly practical, and can enable the bearing to be fixed and installed in special locations. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the base structure of the utility model;

[0014] Figure 3 This is the first exploded view of the base structure of the present utility model;

[0015] Figure 4 This is the second cutaway diagram of the base structure of the present utility model;

[0016] Figure 5 This is a structural diagram of the movable column of the utility model;

[0017] Figure 6 This is a structural diagram of the first arc block of the utility model;

[0018] Figure 7 This is a schematic structural diagram of the second arc block of the present invention.

[0019] In the figure: 1. base, 2. bearing sleeve, 3. bearing, 4. first connecting block, 5. second connecting block, 6. through hole, 7. fixing hole, 9. annular groove, 10. first limiting arc groove, 11. second limiting arc groove, 12. rotating ring groove, 13. fixing ring groove, 14. arc opening, 15. fixing arc groove, 16. first arc-shaped slider, 17. first fixing block, 18. fixing plate, 19. rubber pad, 20. screw, 21. second arc-shaped slider, 22. second fixing block, 23. third fixing block, 24. movable column, 25. fixing ring, 26. rotating hole, 27. connecting block. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-7The utility model provides a technical solution: a bearing seat that is easy to install, including a base 1, a bearing sleeve 2 is fixedly connected to the upper end of the base 1, a plurality of connecting blocks 27 are fixedly connected to the inner part of the bearing sleeve 2 in an annular shape and equidistantly, a bearing 3 is fixedly connected to the connecting block 27, a movable column 24 is fixedly connected to the lower end of the bearing sleeve 2, a fixing ring 25 is fixedly connected to the surface of the movable column 24, a rotating hole 26 is opened on the base 1, an annular groove 9 is opened inside the rotating hole 26, the surface of the movable column 24 is rotatably connected to the rotating hole 26, and the side wall of the fixing ring 25 is connected to the annular groove 9. Rotation connection, the side of the bearing sleeve 2 is fixedly connected to the first connecting block 4, and the other side of the bearing sleeve 2 is fixedly connected to the second connecting block 5. The first connecting block 4 is symmetrically provided with two through holes 6, and the base 1 is annularly provided with a plurality of fixing holes 7 at equal distances. An arc-shaped opening 14 is provided inside the base 1, and a first limiting arc groove 10 is provided on the inner wall of the arc opening 14. A fixed arc groove 15 is provided on the outer wall of the arc opening 14, and a rotating ring groove 12 is provided on the outer wall of the fixed arc groove 15. A fixed ring groove 13 is provided on the outer wall of the rotating ring groove 12, and a rotating ring groove 1 A second limiting arc groove 11 is provided on the inner side wall at the end away from the first limiting arc groove 10. The lower end of the first connecting block 4 is fixedly connected to the first arc-shaped slider 16. The outer circular wall of the first arc-shaped slider 16 is fixedly connected to the first fixing block 17. The inner circular wall of the first arc-shaped slider 16 is fixedly connected to the fixing plate 18. The upper and lower ends of the fixing plate 18 are fixedly connected to the rubber pads 19. The through holes 6 are fixedly connected with screws 20. The screws 20 pass through the fixing plate 18. The lower end of the second connecting block 5 is fixedly connected to the second arc-shaped slider 21. The outer circular wall of the second arc-shaped slider 21 is fixedly connected to the fixing plate 19. A second fixed block 22 is fixedly connected to the upper portion, and a third fixed block 23 is fixedly connected to the inner circular wall of the second arc-shaped slider 21. By rotating the first connecting block 4 and the second connecting block 5, the bearing sleeve 2 fixedly connected to the first connecting block 4 and the second connecting block 5 is rotated. The first connecting block 4 and the second connecting block 5 are fixedly connected to the first arc-shaped slider 16 and the second arc-shaped slider 21 at the lower ends. The fixed blocks connected on both sides of the arc block are used to fix the arc block on the base 1, and then the screws 20 are installed through the through holes 6 on the first connecting block 4 to fix the bearing sleeve 2 to the base 1.

[0022] Furthermore, the first fixing block 17 and the second fixing block 22 are rotatably connected to the fixing ring groove 13 , so that the first arc-shaped slider 16 and the second arc-shaped slider 21 can be more fixed to the base 1 .

[0023] Furthermore, the first arc-shaped slider 16 and the second arc-shaped slider 21 are rotatably connected to the rotating ring groove 12. They can be rotated to adjust the angle of the bearing sleeve 2.

[0024] Furthermore, the third fixing block 23 is rotatably connected to the second limiting arc groove 11 , so that the second arc-shaped sliding block 21 and the base 1 can be more fixed.

[0025] Furthermore, the fixing plate 18 is rotatably connected to the fixing arc groove 15 and the first limiting arc groove 10 , and the rubber pad 19 is fitted with the first limiting arc groove 10 . The rubber pad 19 can make the fixing plate 18 and the base 1 more fixed.

[0026] Furthermore, the fixed ring 25 is rotatably connected to the annular groove 9 , and the movable post 24 is rotatably connected to the rotating hole 26 , so that the movable post 24 and the fixed ring 25 will not deviate during the rotation process.

[0027] Specifically, when the present invention is used, the base 1 is first placed in a selected position, and then the bearing sleeve 2 is rotated. The movable column 24 fixedly connected to the lower end of the bearing sleeve 2 rotates, and the movable column 24 rotates on the rotating hole 26. The fixed ring 25 fixedly connected to the movable column 24 rotates on the annular groove 9, which can prevent the bearing sleeve 2 from rotating. The first connecting block 4 and the second connecting block 5 fixedly connected to the bearing sleeve 2 rotate, and the first arc-shaped slider 16 fixedly connected to the lower end of the first connecting block 4 rotates on the rotating ring groove 12. The second arc-shaped slider 21 connected to the lower end of the second connecting block 5 rotates on the rotating ring groove 12. The first fixed block 17 on the side of the first arc-shaped slider 16 is nested in the fixed ring groove 13, the second fixed block 18 fixedly connected on the other side passes through the fixed arc groove 15 and is located in the first limiting arc groove 10, the rubber pads 19 at the upper and lower ends of the fixed plate 18 fit up and down with the first limiting arc groove 10, so that the fixed plate 18 and the base 1 are more fixed, the first arc-shaped slider 16 connected to the fixed plate 18 is fixed to the base 1, the second fixed blocks 22 and the third fixed blocks 23 fixedly connected at the left and right ends of the second arc-shaped slider 21 are rotatably connected on the fixed ring groove 13 and the second limiting arc groove 11, so that the second arc-shaped slider 21 and the base 1 are more fixed, and two screws 20 are passed through the two through holes 6 on the first connecting block 4, and the screws 20 pass through the fixed plate 18, so that the first connecting block 4 and the base 1 are fixed.

[0028] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "two ends", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0029] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one such feature.

[0030] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bearing seat that is easy to install, comprising a base (1), characterized in that: The upper end of the base (1) is fixedly connected to a bearing sleeve (2), the interior of the bearing sleeve (2) is annularly and equidistantly fixedly connected to a plurality of connecting blocks (27), the connecting blocks (27) are fixedly connected to a bearing (3), the lower end of the bearing sleeve (2) is fixedly connected to a movable column (24), the surface of the movable column (24) is fixedly connected to a fixing ring (25), a rotating hole (26) is provided on the base (1), an annular groove (9) is provided inside the rotating hole (26), the surface of the movable column (24) and the rotating hole (26) are fixedly connected. The fixing ring (25) is rotatably connected to the annular groove (9), the side of the bearing sleeve (2) is fixedly connected to the first connecting block (4), and the other side of the bearing sleeve (2) is fixedly connected to the second connecting block (5), the first connecting block (4) is symmetrically provided with two through holes (6), the base (1) is provided with a plurality of fixing holes (7) at equal intervals in an annular shape, an arc-shaped opening (14) is provided inside the base (1), and a first limiting arc groove (10) is provided on the inner side wall of the arc-shaped opening (14), and the arc-shaped opening is provided with a plurality of fixing holes (7) at equal intervals. (14) A fixed arc groove (15) is provided on the outer wall of the fixed arc groove (15), a rotating ring groove (12) is provided on the outer wall of the rotating ring groove (12), a fixed ring groove (13) is provided on the outer wall of the rotating ring groove (12), a second limiting arc groove (11) is provided on the inner wall of the end of the rotating ring groove (12) away from the first limiting arc groove (10), the lower end of the first connecting block (4) is fixedly connected to the first arc-shaped slider (16), the outer circular wall of the first arc-shaped slider (16) is fixedly connected to the first fixed block (17), the first arc A fixing plate (18) is fixedly connected to the inner circular wall of the curved slider (16), and rubber pads (19) are fixedly connected to the upper and lower ends of the fixing plate (18). Screws (20) are fixedly connected to the through holes (6), and the screws (20) pass through the fixing plate (18). The lower end of the second connecting block (5) is fixedly connected to the second curved slider (21), and a second fixing block (22) is fixedly connected to the outer circular wall of the second curved slider (21). A third fixing block (23) is fixedly connected to the inner circular wall of the second curved slider (21).

2. The bearing seat that is easy to install according to claim 1, characterized in that: The first fixing block (17) and the second fixing block (22) are rotatably connected to the fixing ring groove (13).

3. The bearing seat that is easy to install according to claim 1, characterized in that: The first arc-shaped slider (16) and the second arc-shaped slider (21) are rotatably connected to the rotating ring groove (12).

4. The bearing seat that is easy to install according to claim 1, characterized in that: The third fixing block (23) is rotatably connected to the second limiting arc groove (11).

5. The bearing seat that is easy to install according to claim 1, characterized in that: The fixing plate (18) is rotatably connected to the fixing arc groove (15) and the first limiting arc groove (10), and the rubber pad (19) is fitted with the first limiting arc groove (10).

6. The bearing seat that is easy to install according to claim 1, characterized in that: The fixed ring (25) is rotatably connected to the annular groove (9), and the movable column (24) is rotatably connected to the rotating hole (26).

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