Bearing seat with buffering anti-collision structure
By designing protective covers and buffer pads on the bearing housing, the problem of easy damage to the bearing housing during collisions has been solved, achieving effective impact buffering and convenient maintenance.
Patent Information
- Application Number
- CN202422512600.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-16
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-10-16
AI Technical Summary
Existing bearing housings are prone to cracking upon impact and lack effective protective structures, making them inconvenient to use.
A bearing housing with a buffer and anti-collision structure was designed, including components such as a protective cover, a buffer pad, a limiting groove, and a limiting plate. The protective cover can be quickly disassembled and installed through the sliding connection of the limiting groove and the slider, and the buffer pad absorbs the impact force.
It effectively buffers collision impacts, prevents damage to the bearing housing, has a simple structure, and is easy to maintain and disassemble.
Smart Images
Figure CN223177977U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bearing seats, and particularly relates to a bearing seat with a buffer and anti-collision structure. Background Technique
[0002] Bearing seats are widely used components in mechanical transmissions, mainly playing the roles of fixing and reducing load friction. Bearing seats play an important role in various equipment.
[0003] The existing bearing seats are fixed to equipment by bolts. Generally, no protective cover is provided at the outer end of the bearing seat, but it is directly exposed to the outside. Moreover, most bearing seats are made of cast iron materials and are extremely prone to cracking after being collided, which is rather inconvenient to use. Content of the Utility Model
[0004] The purpose of the utility model is to provide a bearing seat with a buffer and anti-collision structure to solve the problems raised in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A bearing seat with a buffer and anti-collision structure, including a base, a limit plate and fastening screws. A bracket is fixedly connected to the top end of the base. A lower cover is fixedly connected to the bracket. An upper cover is fixedly installed at the top end of the lower cover. Limit grooves are respectively opened on both sides of the top end of the base. Sliders are respectively slidably connected in the limit grooves. Transmission plates are fixedly connected to the top ends of the sliders. Protective covers are fixedly connected to one side of the two transmission plates facing each other. Buffer pads are fixedly installed inside the protective covers. Limit shafts are respectively fixedly connected to both sides of the bottom end of the transmission plates. First threaded holes are respectively opened on both lateral sides of the base. Limit holes are respectively opened on both sides of the top end of the limit plate. Second threaded holes corresponding to the first threaded holes are opened on the limit plate. The fastening screws are threadedly connected to the first threaded holes through the second threaded holes.
[0006] Preferably, the limit groove is designed with a T-shaped structure, and the slider is designed with a T-shaped structure.
[0007] Preferably, the protective covers are both designed with a semi-circular structure and are arranged corresponding to the upper cover and the lower cover.
[0008] Preferably, the limit holes are arranged corresponding to the limit shafts and are slidably connected to the limit shafts.
[0009] Preferably, the second threaded hole is designed with a stepped structure, and the nut part of the fastening screw is lower than the edge position of the second threaded hole.
[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: the impact force can be effectively buffered and protected through the protective cover and the buffer pad. At the same time, through the structural design of the limiting groove, the sliding block and the limiting plate, the protective cover can be quickly and conveniently disassembled, with a simple structure and easy maintenance. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 is the front view structural schematic diagram of the utility model;
[0012] Figure 2 is the disassembled front view structural diagram of the utility model;
[0013] Figure 3 is the partial structural schematic diagram of the utility model.
[0014] In the figure: 1, base; 2, limiting plate; 3, fastening screw; 4, bracket; 5, lower cover; 6, upper cover; 7, limiting groove; 8, sliding block; 9, transmission plate; 10, protective cover; 11, buffer pad; 12, limiting shaft; 13, first threaded hole; 14, limiting hole; 15, second threaded hole. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0015] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0016] Please refer to Figures 1-3 , the present utility model provides a technical solution: a bearing seat with a buffer and anti-collision structure, including a base 1, a limiting plate 2 and a fastening screw 3. A bracket 4 is fixedly connected to the top end of the base 1, a lower cover 5 is fixedly connected to the bracket 4, an upper cover 6 is fixedly installed on the top end of the lower cover 5. Limiting grooves 7 are opened on both sides of the top end of the base 1, sliding blocks 8 are slidably connected in the limiting grooves 7, transmission plates 9 are fixedly connected to the top ends of the sliding blocks 8, protective covers 10 are fixedly connected to the opposite sides of the two transmission plates 9, buffer pads 11 are fixedly installed inside the protective covers 10, limiting shafts 12 are fixedly connected to both sides of the bottom ends of the transmission plates 9, first threaded holes 13 are opened on both sides of the transverse direction of the base 1, limiting holes 14 are opened on both sides of the top end of the limiting plate 2, and the limiting plate 2 is provided with second threaded holes 15 corresponding to the first threaded holes 13. The fastening screw 3 is threadedly connected to the first threaded hole 13 through the second threaded hole 15.
[0017] The limiting groove 7 is designed with a T-shaped structure, and the slider 8 is also designed with a T-shaped structure, which facilitates the limiting of the slider 8 by the limiting groove 7. The protective covers 10 are all designed with a semi-circular structure and are correspondingly arranged with the upper cover 6 and the lower cover 5, which is convenient for the protective covers 10 to protect the upper cover 6 and the lower cover 5. The limiting holes 14 are correspondingly arranged with the limiting shafts 12, and the limiting holes 14 are slidably connected to the limiting shafts 12, which is convenient for the limiting holes 14 to limit the limiting shafts 12 and ensure the fixed positions of the two protective covers 10. The second threaded hole 15 is designed with a stepped structure, and the nut part of the fastening screw 3 is lower than the edge position of the second threaded hole 15. The nut being lower than the second threaded hole 15 can ensure that during the tightening process, the nut can fit more closely on the threaded hole, enhancing the stability of the connection.
[0018] Specifically, when using the present utility model, the slider 8 at the bottom end of the transmission plate 9 is inserted after corresponding to the limiting groove opened on the base 1. When the two protective covers 10 are correspondingly fitted, then the limiting holes 14 opened on the limiting plate 2 are correspondingly sleeved on the limiting shafts 12 fixedly connected to the transmission plate 9, and the limiting plate 2 and the base 1 are fastened by the fastening screws 3. The fastened protective covers 10 can effectively protect the upper cover 6 and the lower cover 5 of the bearing. When a collision occurs, the impact force can also be buffered by the provided buffer pads 11. The structure is simple and easy to use.
[0019] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A bearing housing with a buffer and anti-collision structure, characterized in that, It is characterized in that: It includes a base (1), a limiting plate (2) and a fastening screw (3). A bracket (4) is fixedly connected to the top end of the base (1). A lower cover (5) is fixedly connected to the bracket (4). An upper cover (6) is fixedly installed at the top end of the lower cover (5). Limiting grooves (7) are respectively opened on both sides of the top end of the base (1). Sliders (8) are slidably connected in the limiting grooves (7). Transmission plates (9) are fixedly connected to the top ends of the sliders (8). Protective covers (10) are fixedly connected to the opposite sides of the two transmission plates (9). Buffer pads (11) are fixedly installed inside the protective covers (10). Limiting shafts (12) are fixedly connected to both sides of the bottom end of the transmission plate (9). First threaded holes (13) are respectively opened on the transverse both sides of the base (1). Limiting holes (14) are respectively opened on both sides of the top end of the limiting plate (2). Second threaded holes (15) are opened on the limiting plate (2) corresponding to the first threaded holes (13). The fastening screw (3) is threadedly connected to the first threaded hole (13) through the second threaded hole (15).
2. The bearing housing with a buffer anti-collision structure according to claim 1, characterized in that: The limiting groove (7) is designed with a T-shaped structure, and the slider (8) is designed with a T-shaped structure.
3. The bearing housing with a buffer anti-collision structure according to claim 1, characterized in that: The protective covers (10) are both designed with a semi-circular structure, and the protective covers (10) are arranged corresponding to the upper cover (6) and the lower cover (5).
4. The bearing housing with a buffer anti-collision structure according to claim 1, characterized in that: The limiting holes (14) are arranged corresponding to the limiting shafts (12), and the limiting holes (14) are slidably connected to the limiting shafts (12).
5. The bearing housing with a buffer and anti-collision structure according to claim 1, wherein: The second threaded hole (15) is designed with a stepped structure, and the nut part of the fastening screw (3) is lower than the edge position of the second threaded hole (15).