Bearing seat convenient to install

Abstract

The utility model discloses a bearing seat convenient to install, which relates to the technical field of bearings, and comprises a lower bearing seat, an upper bearing seat and a bearing body, one side of the lower bearing seat and one side of the upper bearing seat are provided with fastening parts for fixing the lower bearing seat and the upper bearing seat, and the fastening parts are connected with the lower bearing seat and the upper bearing seat. Hinges are arranged on the sides, away from the fastening component, of the lower bearing seat and the upper bearing seat, an elastic assembly enabling the upper bearing seat to bounce is arranged in the first groove, and through the arrangement of the elastic assembly, during disassembly, a fastening screw in the fastening component is loosened, and at the moment, under the elastic force of the elastic assembly, the upper bearing seat can be disassembled. During installation, the upper bearing seat is pressed, the elastic assembly is compressed into the first groove, the fastening screw rod is screwed, the bearing body is fixed, compared with traditional disassembly and installation, the upper bearing seat does not need to be completely taken down, time is saved, and the installation efficiency is improved. Disassembly and assembly are convenient and fast.

Description

Technical Field

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

[0002] Bearings are components that fix and reduce the load friction coefficient during mechanical transmission. It can also be said that when other parts move relative to each other on the shaft, it is used to reduce the friction coefficient during power transmission and keep the center position of the shaft fixed. The bearing seat is a necessary accessory for supporting the rotation of the bearing. It can support the rotation of the bearing. When installing the bearing seat, the mounting hole of the bearing seat is nested on the screw, and then the screw is screwed in to fix the bearing seat. When disassembling and installing the bearing, the existing bearing seat needs to remove the bearing seat, which is very time-consuming and inconvenient.

[0003] The existing patent (Announcement No.: CN214196989U) proposes a bearing seat that is easy to install, including a lower base and a mounting hole, the left and right ends of the lower base are both vertically opened with mounting holes, a magnet plate is fixedly installed in the middle of the bottom end of the lower base, the left and right ends of the mounting hole are both horizontally opened with extension holes, the inside of the extension hole is horizontally fixedly connected with a return spring, the side of the return spring close to the middle of the extension hole is fixedly connected with an anti-slip plate, the inner wall of the anti-slip plate is tightly fitted with an anti-slip strip, the upper surface of the lower base is fixedly installed with an upper cover plate, the middle part of the upper cover plate is vertically opened with a refueling hole, the upper surface of the refueling hole is fixedly installed with a sealing plug, the inner bottom of the refueling hole is fixedly installed with a diverter plate, the left and right ends of the upper cover plate are both inserted with adjustment bolts, and the side of the adjustment bolt close to the middle of the upper cover plate is fixedly connected with a top plate. The utility model is not easy to fall off during the installation process, is more convenient to install, and can fix bearings of different sizes, which is more convenient to use.

[0004] The above-mentioned bearing seat adopts a technical solution that is convenient for installation, in which both the left and right ends of the lower base are vertically opened with mounting holes. The problem with this solution is that although it can solve the problem of bearing installation, it is necessary to remove the bolts in the mounting holes at both ends of the lower base at the same time during disassembly and installation, and the upper cover plate needs to be removed before the bearing can be installed, which is very time-consuming. Therefore, we propose a bearing seat that is easy to install to solve the above problem. Utility Model Content

[0005] The utility model provides a bearing seat which is easy to install, and solves the technical problem that the current bearing seat is inconvenient to install the bearing.

[0006] In order to solve the above technical problems, the utility model provides a bearing seat that is easy to install, including a lower bearing seat, an upper bearing seat and a bearing body, the bearing body is clamped between the lower bearing seat and the upper bearing seat, the upper bearing seat is arranged on the top of the lower bearing seat, and one side of the lower bearing seat and the upper bearing seat is provided with a fastening component that fixes the lower bearing seat and the upper bearing seat, and the lower bearing seat and the upper bearing seat are symmetrically provided with beveled surfaces on the side away from the fastening component, and the lower bearing seat and the upper bearing seat are provided with hinges on the side away from the fastening component, and the hinges are fixed on the beveled surfaces symmetrically provided on the lower bearing seat and the upper bearing seat by bolts, and the lower bearing seat is provided with a first groove near the top of the hinge, and an elastic component that makes the upper bearing seat bounce up is arranged in the first groove.

[0007] Preferably, the elastic component comprises a spring, the bottom of the spring is fixed in the first groove, and the top of the spring is fixedly connected with an elastic ball.

[0008] The above technical solution is adopted: the elastic component includes a spring, the bottom of the spring is fixed in the first groove, and the top of the spring is fixedly connected with an elastic ball. When the fastening component is loosened, the upper bearing seat is separated from the lower bearing seat, and the spring and the elastic ball bounce against the upper bearing seat, so that the upper bearing seat bounces on the lower bearing seat with the hinge as the axis.

[0009] Preferably, a second groove is formed at one end of the upper bearing seat close to the bevel surface, and an elastic ball is clamped at the bottom of the second groove.

[0010] The above technical solution is adopted: a second groove is opened at one end of the upper bearing seat close to the bevel surface, and an elastic ball is clamped at the bottom of the second groove. When the upper bearing seat and the lower bearing seat are installed, the second groove can clamp the elastic ball to prevent the elastic ball and the spring from twisting.

[0011] Preferably, the fastening component includes a lower fixing plate and an upper fixing plate, the upper fixing plate is arranged on the top of the lower fixing plate, the lower fixing plate is fixed to the side of the lower bearing seat away from the beveled surface, the upper fixing plate is fixed to the side of the upper bearing seat away from the beveled surface, and a fastening screw is arranged between the lower fixing plate and the upper fixing plate.

[0012] The above technical solution is adopted: the fastening components include a lower fixing plate and an upper fixing plate, the upper fixing plate is arranged on the top of the lower fixing plate, the lower fixing plate is fixed to the side of the lower bearing seat away from the beveled surface, the upper fixing plate is fixed to the side of the upper bearing seat away from the beveled surface, and a fastening screw is arranged between the lower fixing plate and the upper fixing plate, and the upper fixing plate and the lower fixing plate are fixed by the fastening screw, so that the upper bearing seat and the lower bearing seat are fastened, thereby realizing that the bearing body is clamped and fixed between the upper bearing seat and the lower bearing seat.

[0013] Preferably, a positioning groove is provided on the top of the lower fixing plate, an upper fixing plate is fixed to the bottom of the upper fixing plate, threaded holes are provided on the lower fixing plate, the upper fixing plate and the positioning block, and the fastening screws are inserted into the threaded holes.

[0014] The above technical solution is adopted: a positioning groove is opened through the top of the lower fixed plate, a positioning block is fixed on the bottom of the upper fixed plate, threaded holes are opened on the lower fixed plate, the upper fixed plate and the positioning block, the fastening screws are inserted into the threaded holes, and the positioning block is clamped with the positioning groove, so that the upper fixed seat and the lower fixed seat will not be twisted during installation.

[0015] Preferably, the size of the positioning groove matches the size of the positioning block.

[0016] By adopting the above technical solution, the size of the positioning groove is matched with the size of the positioning block, so that the positioning block can be just stuck in the positioning groove, so that the surfaces of the upper bearing seat and the lower bearing seat are tightly fitted when they are installed.

[0017] Preferably, the lower bearing seat and the upper bearing seat are provided with a reinforcement component away from the fastening component, the bottom of the reinforcement component is fixed on the lower bearing seat, and the top of the reinforcement component is fixed on the upper bearing seat.

[0018] The above technical solution is adopted: a reinforcement component is arranged through the lower bearing seat and the upper bearing seat away from the fastening component, the bottom of the reinforcement component is fixed on the lower bearing seat, and the top of the reinforcement component is fixed on the upper bearing seat, so that the upper bearing seat and the lower bearing seat will not be twisted.

[0019] Preferably, the inclination angle of the bevel surface is 45 degrees.

[0020] The above technical solution is adopted: the inclination angle of the bevel surface is 45 degrees, so that the opening and closing angle between the upper bearing seat and the lower bearing seat is maximized.

[0021] Compared with the related art, the utility model has the following beneficial effects:

[0022] 1. Compared with the traditional bearing seat, the utility model is provided with an upper hinge, an elastic component and a fastening component. When disassembling, the fastening screw in the fastening component is loosened, so that the upper bearing seat and the lower bearing seat are no longer fastened. At this time, under the elastic force of the elastic component, the upper bearing seat is flipped up with the hinge as the axis, so that the bearing body can be quickly removed. When installing, the bearing body is clamped on the lower bearing seat, and then the upper bearing seat is pressed down so that the elastic component is compressed into the first groove. When the upper bearing seat and the lower bearing seat are fitted, the fastening screw is turned to fasten the upper bearing seat and the lower bearing seat, thereby fixing the bearing body. Compared with the traditional method, the upper bearing seat does not need to be completely removed during disassembly and installation, which saves time and is convenient and quick to disassemble and install.

[0023] 2. In the utility model, by providing a positioning block, a positioning groove and a reinforcement component, the reinforcement component prevents the upper bearing seat and the lower bearing seat from twisting, and the positioning block is arranged in the positioning groove, so that the upper bearing seat and the lower bearing seat can be effectively aligned when installed. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A schematic diagram of a closed structure of a bearing seat that is easy to install;

[0025] Figure 2 A schematic diagram of an open structure of a bearing seat that is easy to install;

[0026] Figure 3 A schematic diagram of the connection between the hinge in a bearing seat and the upper and lower bearing seats for easy installation;

[0027] Figure 4 A structural diagram of an elastic component in a bearing seat that is easy to install;

[0028] Figure 5 The figure is a structural diagram of an upper bearing seat in a bearing seat that is easy to install.

[0029] Numbers in the figure: 1. lower bearing seat; 2. upper bearing seat; 3. hinge; 4. bearing body; 5. reinforcement component; 6. first groove; 7. elastic component; 71. spring; 72. elastic ball; 8. fastening component; 81. lower fixing plate; 82. positioning groove; 83. threaded hole; 84. upper fixing plate; 85. positioning block; 86. fastening screw; 9. second groove; 10. bevel surface. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0031] Embodiment 1

[0032] like Figure 1-Figure 5 As shown, a bearing seat that is easy to install, a lower bearing seat 1, an upper bearing seat 2 and a bearing body 4, the bearing body 4 is clamped between the lower bearing seat 1 and the upper bearing seat 2, the upper bearing seat 2 is arranged on the top of the lower bearing seat 1, and one side of the lower bearing seat 1 and the upper bearing seat 2 is provided with a fastening component 8 that fixes the lower bearing seat 1 and the upper bearing seat 2, and the lower bearing seat 1 and the upper bearing seat 2 are symmetrically provided with beveled surfaces 10 on the side away from the fastening component 8, and the lower bearing seat 1 and the upper bearing seat 2 are provided with hinges 3 on the side away from the fastening component 8, and the hinges 3 are fixed to the beveled surfaces 10 symmetrically provided on the lower bearing seat 1 and the upper bearing seat 2 by bolts, and the lower bearing seat 1 is provided with a first groove 6 near the top of the hinge 3, and an elastic component 7 that makes the upper bearing seat 2 bounce up is provided in the first groove 6;

[0033] The bearing body 4 is clamped between the lower bearing seat 1 and the upper bearing seat 2, and the upper bearing seat 2 is arranged on the top of the lower bearing seat 1. A fastening component 8 is arranged on one side of the lower bearing seat 1 and the upper bearing seat 2 to fix the lower bearing seat 1 and the upper bearing seat 2. The lower bearing seat 1 and the upper bearing seat 2 are symmetrically provided with beveled surfaces 10 on the side away from the fastening component 8. The lower bearing seat 1 and the upper bearing seat 2 are provided with hinges 3 on the side away from the fastening component 8. The hinges 3 are fixed to the beveled surfaces 10 symmetrically provided on the lower bearing seat 1 and the upper bearing seat 2 by bolts. The lower bearing seat 1 is provided with a first groove 6 near the top of the hinge 3. An elastic component 7 is arranged in the first groove 6 to make the upper bearing seat 2 bounce up. When disassembling, The fastening screw 86 in the fastening component 8 is loosened so that the upper bearing seat 2 and the lower bearing seat 1 are no longer fastened. At this moment, under the elastic force of the elastic component 7, the upper bearing seat 2 is flipped up with the hinge 3 as the axis, so that the bearing body 4 can be quickly removed. During installation, the bearing body 4 is clamped on the lower bearing seat 1, and then the upper bearing seat 2 is pressed down so that the elastic component 7 is compressed into the first groove 6. When the upper bearing seat 2 and the lower bearing seat 1 are fitted together, the fastening screw 86 is turned to fasten the upper bearing seat 2 and the lower bearing seat 1, thereby fixing the bearing body 4. Compared with the traditional method, the upper bearing seat 2 does not need to be completely removed during disassembly and installation, which saves time and makes disassembly and installation convenient and quick.

[0034] Embodiment 2

[0035] like Figure 1-Figure 5 As shown, the elastic component 7 includes a spring 71, the bottom of the spring 71 is fixed in the first groove 6, the top of the spring 71 is fixedly connected with an elastic ball 72, and the end of the upper bearing seat 2 close to the bevel surface 10 is provided with a second groove 9, and the bottom of the second groove 9 is clamped with an elastic ball 72. When the upper bearing seat 2 and the lower bearing seat 1 are installed, the second groove 9 can clamp the elastic ball 72 to prevent the elastic ball 72 and the spring 71 from twisting. The fastening component 8 includes a lower fixing plate 81 and an upper fixing plate 84. The upper fixing plate 84 is arranged on the top of the lower fixing plate 81. The lower fixing plate 81 is fixed to the side of the lower bearing seat 1 away from the bevel surface 10, and the upper fixing plate 84 is fixed to the side of the upper bearing seat 2 away from the bevel surface 10. A fastening screw 86 is provided between the fixed plate 81 and the upper fixed plate 84, a positioning groove 82 is provided at the top of the lower fixed plate 81, and the upper fixed plate 84 is fixed to the bottom of the upper fixed plate 84, and threaded holes 83 are provided on the lower fixed plate 81, the upper fixed plate 84 and the positioning block 85, and the fastening screw 86 is inserted into the threaded hole 83, and the size of the positioning groove 82 is adapted to the size of the positioning block 85. A reinforcing component 5 is provided away from the lower bearing seat 1 and the upper bearing seat 2 away from the fastening component 8, and the bottom of the reinforcing component 5 is fixed on the lower bearing seat 1, and the top of the reinforcing component 5 is fixed on the upper bearing seat 2, and the inclination angle of the bevel surface 10 is 45 degrees, so that the opening and closing angle between the upper bearing seat 2 and the lower bearing seat 1 is maximized;

[0036] The bottom of the spring 71 is fixed in the first groove 6, and the top of the spring 71 is fixedly connected with an elastic ball 72. When the fastening component 8 is loosened, the upper bearing seat 2 is separated from the lower bearing seat 1, and the spring 71 and the elastic ball 72 bounce against the upper bearing seat 2, so that the upper bearing seat 2 bounces on the lower bearing seat 1 with the hinge 3 as the axis;

[0037] The upper fixing plate 84 is arranged on the top of the lower fixing plate 81, and the lower fixing plate 81 is fixed to the side of the lower bearing seat 1 away from the beveled surface 10, and the upper fixing plate 84 is fixed to the side of the upper bearing seat 2 away from the beveled surface 10. A fastening screw 86 is arranged between the lower fixing plate 81 and the upper fixing plate 84, and the upper fixing plate 84 and the lower fixing plate 81 are fixed by the fastening screw 86, so that the upper bearing seat 2 and the lower bearing seat 1 are fastened, so that the bearing body 4 is clamped and fixed between the upper bearing seat 2 and the lower bearing seat 1, and a positioning groove 82 is opened at the top of the lower fixing plate 81, and a positioning block 85 is fixed at the bottom of the upper fixing plate 84, and threaded holes 83 are opened on the lower fixing plate 81, the upper fixing plate 84 and the positioning block 85, and the fastening screw 86 is inserted in the threaded hole 83, and the positioning block 85 is clamped with the positioning groove 82, so that the upper fixing seat and the lower fixing seat will not be twisted during installation.

[0038] Working principle: Figure 1-5As shown, during disassembly, the fastening screw 86 in the fastening component 8 is loosened so that the upper bearing seat 2 and the lower bearing seat 1 are no longer fastened. At this moment, under the elastic force of the elastic component 7, the upper bearing seat 2 is flipped up with the hinge 3 as the axis, so that the bearing body 4 can be quickly removed. During installation, the bearing body 4 is clamped on the lower bearing seat 1, and then the upper bearing seat 2 is pressed down so that the elastic component 7 is compressed into the first groove 6. When the upper bearing seat 2 and the lower bearing seat 1 are fitted together, the fastening screw 86 is turned to fasten the upper bearing seat 2 and the lower bearing seat 1, thereby fixing the bearing body 4. Compared with the traditional method, the upper bearing seat 2 does not need to be completely removed during disassembly and installation, which saves time and makes disassembly and installation convenient and quick.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that 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 lower bearing seat (1), an upper bearing seat (2) and a bearing body (4), characterized in that: The bearing body (4) is clamped between the lower bearing seat (1) and the upper bearing seat (2), and the upper bearing seat (2) is arranged on the top of the lower bearing seat (1). A fastening component (8) is arranged on one side of the lower bearing seat (1) and the upper bearing seat (2) to fix the lower bearing seat (1) and the upper bearing seat (2). The lower bearing seat (1) and the upper bearing seat (2) are symmetrically provided with beveled surfaces (10) on the side away from the fastening component (8). The lower bearing seat (1) and the upper bearing seat (2) are symmetrically provided with hinges (3) on the side away from the fastening component (8). The hinges (3) are fixed to the beveled surfaces (10) symmetrically provided on the lower bearing seat (1) and the upper bearing seat (2) by bolts. The lower bearing seat (1) is provided with a first groove (6) near the top of the hinge (3), and an elastic component (7) is arranged in the first groove (6) to make the upper bearing seat (2) bounce up.

2. A bearing seat that is easy to install according to claim 1, characterized in that: The elastic component (7) comprises a spring (71), the bottom of the spring (71) is fixed in the first groove (6), and the top of the spring (71) is fixedly connected with an elastic ball (72).

3. A bearing seat that is easy to install according to claim 1, characterized in that: A second groove (9) is formed at one end of the upper bearing seat (2) close to the bevel surface (10), and an elastic ball (72) is clamped at the bottom of the second groove (9).

4. A bearing seat that is easy to install according to claim 1, characterized in that: The fastening component (8) includes a lower fixing plate (81) and an upper fixing plate (84), wherein the upper fixing plate (84) is arranged on the top of the lower fixing plate (81), the lower fixing plate (81) is fixed to a side of the lower bearing seat (1) away from the bevel surface (10), and the upper fixing plate (84) is fixed to a side of the upper bearing seat (2) away from the bevel surface (10), and a fastening screw (86) is arranged between the lower fixing plate (81) and the upper fixing plate (84).

5. A bearing seat that is easy to install according to claim 4, characterized in that: The top of the lower fixing plate (81) is provided with a positioning groove (82), the bottom of the upper fixing plate (84) is fixed with a positioning block (85), the lower fixing plate (81), the upper fixing plate (84) and the positioning block (85) are all provided with threaded holes (83), and the fastening screw (86) is inserted into the threaded hole (83).

6. A bearing seat that is easy to install according to claim 5, characterized in that: The size of the positioning groove (82) is matched with the size of the positioning block (85).

7. A bearing seat that is easy to install according to claim 1, characterized in that: The lower bearing seat (1) and the upper bearing seat (2) are provided with a reinforcement component (5) away from the fastening component (8), the bottom of the reinforcement component (5) is fixed on the lower bearing seat (1), and the top of the reinforcement component (5) is fixed on the upper bearing seat (2).

8. The bearing seat that is easy to install according to claim 1, characterized in that: The inclination angle of the bevel surface (10) is 45 degrees.

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