Suspension type special-shaped bearing seat

Abstract

The utility model discloses a suspension type special-shaped bearing seat, which relates to the technical field of bearing seats, and comprises a bearing seat main body, first hinge grooves are arranged at two ends of the bearing seat main body, shaft sleeves are hinged in the first hinge grooves through first pin shafts, first suspension force arms are fixedly connected to the outer walls of the shaft sleeves, and second suspension force arms are fixedly connected to the outer walls of the shaft sleeves. A second hinge groove is formed in the other end of the first suspension force arm, an auxiliary force arm is hinged to the inner top of the second hinge groove through a second pin shaft, and a second suspension force arm is hinged to the inner bottom of the second hinge groove through a third pin shaft; the bearing seat has the advantages that the first suspension force arms hinged to the two ends of the top of the bearing seat body can turn over with the first pin shaft as the axis, angle adjustment can be conducted between the first suspension force arms and the second suspension force arms, and the first suspension force arms and the second suspension force arms are locked through the auxiliary force arms; and the mounting angle and height of the bearing seat can be freely adjusted according to requirements.

Description

Technical Field

[0001] This utility model relates to the field of bearing housing technology, specifically a suspended irregular-shaped bearing housing. Background Technology

[0002] A bearing housing is a large or extra-large bearing housing with a special structure that can withstand comprehensive loads. It features a compact structure, smooth rotation, and convenient installation and maintenance. Where there is a bearing, there must be a support point. The internal support point of the bearing is the shaft, and the external support is what is commonly referred to as the bearing housing.

[0003] Because some bearing housings cannot be installed normally during use, it is necessary to use suspended irregular bearing housings. However, most existing irregular bearing housings are suspended by suspension arms set at both ends of their top, and the angle between the suspension arms and the bearing housing cannot be freely adjusted according to the requirements. Utility Model Content

[0004] The purpose of this utility model is to provide a suspended irregular bearing housing to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a suspended irregular bearing seat, comprising a bearing seat body, both ends of the bearing seat body are provided with a first hinge groove, a bushing is hinged inside the first hinge groove by a first pin, a first suspension arm is fixedly connected to the outer wall of the bushing, a second hinge groove is provided at the other end of the first suspension arm, an auxiliary arm is hinged to the inner top of the second hinge groove by a second pin, and a second suspension arm is hinged to the inner bottom of the second hinge groove by a third pin.

[0006] Preferably, a mounting plate is fixedly connected to the top of the second suspension arm, and screw holes are drilled through at the four corners of the top of the mounting plate.

[0007] Preferably, both the first suspension arm and the auxiliary arm are provided with screw holes, and a fastening bolt is inserted into the screw hole on the first suspension arm.

[0008] Preferably, a groove is provided on the outer wall of the second suspension arm near the third pin, and the depth of the groove plus the thickness of the auxiliary arm is the same as the width of the second hinge groove.

[0009] Compared with the prior art, the beneficial effects of this utility model are: the suspended irregular bearing seat of this utility model has a simple structure and is easy to use. The first suspension arm, which is hinged at both ends of the top of the bearing seat body, can be rotated around the first pin. The angle between the first suspension arm and the second suspension arm can be adjusted and locked by the auxiliary arm, so that the installation angle and height of the bearing seat can be freely adjusted according to the requirements. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model;

[0011] Figure 2 This is a schematic diagram of the structure of this utility model in use;

[0012] Figure 3 This is a schematic diagram of the main body of the bearing housing in this utility model;

[0013] Figure 4 This is a schematic diagram of the suspension arm in this utility model.

[0014] In the figure: 1. Bearing housing body; 2. First hinge groove; 3. First pin; 4. Bushing; 5. First suspension arm; 6. Second hinge groove; 7. Second pin; 8. Auxiliary arm; 9. Third pin; 10. Second suspension arm; 11. Mounting plate. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figures 1-4 This utility model provides a technical solution: a suspended irregular bearing seat, including a bearing seat body 1, with a first hinge groove 2 at both ends of the bearing seat body 1, a bushing 4 hinged inside the first hinge groove 2 by a first pin 3, a first suspension arm 5 fixedly connected to the outer wall of the bushing 4, a second hinge groove 6 at the other end of the first suspension arm 5, an auxiliary arm 8 hinged to the inner top of the second hinge groove 6 by a second pin 7, and a second suspension arm 10 hinged to the inner bottom of the second hinge groove 6 by a third pin 9.

[0017] The top of the second suspension arm 10 is fixedly connected to a mounting plate 11, and screw holes are opened through the four corners of the top of the mounting plate 11. The second suspension arm 10 can be installed on the mounting plate 11 by bolts.

[0018] Both the first suspension arm 5 and the auxiliary arm 8 are provided with screw holes, and fastening bolts are inserted into the screw holes on the first suspension arm 5.

[0019] A groove is provided on the outer wall of the second suspension arm 10 near the third pin 9, and the depth of the groove plus the thickness of the auxiliary arm 8 is the same as the width of the second hinge groove 6.

[0020] Specifically, when using this utility model, the second suspension arm 10 can be installed by bolts passing through the mounting plate 11. In the initial state, as shown in the attached... Figure 1 As shown, the second suspension arm 10 overlaps with the first suspension arm 5 at this time, and the second suspension arm 10 and the first suspension arm 5 are locked together by bolts. This is the maximum distance between the bearing housing body 1 and the mounting plate 11. When it is necessary to adjust the height or angle of the bearing housing body 1, the bolts used to lock the second suspension arm 10 and the first suspension arm 5 are removed. The second suspension arm 10 and the first suspension arm 5 can be rotated and adjusted around the third pin 9. After the adjustment is completed, the auxiliary arm 8 is locked to the second suspension arm 10 by bolts. The angle and height of the bearing housing can be freely adjusted according to the requirements.

[0021] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A suspended irregular-shaped bearing housing, characterized in that, The bearing housing body (1) is provided with a first hinge groove (2) at both ends. A bushing (4) is hinged inside the first hinge groove (2) through a first pin (3). A first suspension arm (5) is fixedly connected to the outer wall of the bushing (4). A second hinge groove (6) is provided at the other end of the first suspension arm (5). An auxiliary arm (8) is hinged to the top of the second hinge groove (6) through a second pin (7). A second suspension arm (10) is hinged to the bottom of the second hinge groove (6) through a third pin (9).

2. The suspended irregular-shaped bearing housing according to claim 1, characterized in that: The top of the second suspension arm (10) is fixedly connected to a mounting plate (11), and screw holes are provided at the four corners of the top of the mounting plate (11).

3. A suspended irregular-shaped bearing housing according to claim 1, characterized in that: Both the first suspension arm (5) and the auxiliary arm (8) are provided with screw holes, and fastening bolts are inserted into the screw holes on the first suspension arm (5).

4. A suspended irregular-shaped bearing housing according to claim 1, characterized in that: The second suspension arm (10) has a groove on the outer wall near the third pin (9), and the depth of the groove plus the thickness of the auxiliary arm (8) is the same as the width of the second hinge groove (6).

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