Anti-corrosion bearing support structure
By using fiberglass anti-corrosion layer and H-shaped reinforcement ribs in the anti-corrosion bearing support structure, the problem of easy deformation and insufficient corrosion resistance of the bracket is solved, and the corrosion resistance of high strength and long life is achieved.
Patent Information
- Application Number
- CN202422649933.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-31
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-10-31
AI Technical Summary
The existing anti-corrosion bearing support structure is prone to deform under external force, has low strength, and is prone to damage after long-term use, especially under the action of corrosive media such as lubricating oil.
An anti-corrosion layer made of fiberglass material is provided with a bearing positioning groove on the inner wall of the support support, a reinforcement layer and anti-corrosion layer are provided on the inner wall, and the outer wall is sprayed with triethylene coating, which combines H-type reinforcement ribs to increase the strength and corrosion resistance of the bracket.
It improves the strength and corrosion resistance of the bracket, extends the service life, has good insulation performance and protection against acids, alkalis, salts and various oils.
Smart Images
Figure CN223136742U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bearing brackets, in particular to an anti-corrosion bearing bracket structure. Background Technique
[0002] Bearing supports are well-known in the prior art, and there are forms such as integral lined bearing supports, split two-stud bearing supports, split four-stud bearing supports, and split four-stud inclined bearing supports. The bearing support holes mentioned above are all isotropic, that is, the stiffness provided to the bearing is constant.
[0003] However, the existing anti-corrosion bearing bracket structures have the following problems in the process of use: the traditional bearing supports are prone to deformation under external forces and have low strength. In addition, since lubricating oil is often added to the bearings and has certain corrosiveness, the brackets are prone to damage after a long time, thereby affecting the service life of the brackets. Content of the Utility Model
[0004] The purpose of the utility model is to provide an anti-corrosion bearing bracket structure to solve the related problems raised in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: an anti-corrosion bearing bracket structure, including a support bracket, positioning holes, and a connection layer. A plurality of positioning holes are provided on the inner wall of the support bracket. A connection layer is provided at the bottom end of the support bracket, and a first reinforcing rib is provided inside the connection layer. A bearing positioning groove is provided on the inner wall of the support bracket, and a reinforcing layer is provided on the inner wall of the bearing positioning groove. A second reinforcing rib is provided on the inner wall of the reinforcing layer. An anti-corrosion layer is provided inside the reinforcing layer, and an anti-corrosion coating is applied on the outer wall of the anti-corrosion layer.
[0006] For the anti-corrosion bearing bracket structure provided by this technical solution, the diameter of the support bracket is 44.35 ± 0.1.
[0007] For the anti-corrosion bearing bracket structure provided by this technical solution, the diameter of the positioning hole is 10.2 ± 0.2.
[0008] For the anti-corrosion bearing bracket structure provided by this technical solution, the anti-corrosion layer is made of fiberglass material.
[0009] For the anti-corrosion bearing bracket structure provided by this technical solution, the anti-corrosion coating uses a three-polyethylene coating.
[0010] For the anti-corrosion bearing bracket structure provided by this technical solution, the shapes of the first reinforcing rib and the second reinforcing rib are both H-shaped.
[0011] Compared with the prior art, the utility model provides an anti-corrosion bearing bracket structure, which has the following beneficial effects:
[0012] 1. The utility model adds an anti-corrosion layer at the bearing positioning groove on the inner wall of the support bearing seat. While increasing the strength, it has high temperature resistance and good protection and resistance to acids, alkalis, salts, various oils and solvents, and has good insulation performance. In addition, spraying a three-polyethylene coating on the outer wall of the anti-corrosion layer further increases the corrosion resistance of medium-concentration acids, alkalis, and salts.
[0013] 2. The utility model increases the strength by arranging a second reinforcing rib at the strengthening layer, increases the connection strength with the bearing by increasing the rigidity through the H shape to extend the service life, and increases the strength between the support bearing seat and the outside by adding a first reinforcing rib at the connection layer position on the outer wall of the support bearing seat. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is the schematic front sectional view structure diagram of the utility model;
[0015] Figure 2 is the Figure 1 magnified structure diagram of part A of the utility model;
[0016] Figure 3 is the three-dimensional structure diagram of the utility model.
[0017] In the figure: 1. Bearing support bearing seat; 2. Positioning hole; 3. Bearing positioning groove; 4. Strengthening layer; 5. Anti-corrosion layer; 6. Anti-corrosion coating; 7. Connection layer. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with 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.
[0019] Example 1, as Figure 1-2As shown in the figure, the present utility model provides a technical solution: an anti-corrosion bearing support structure, including a support base 1, positioning holes 2, and a connection layer 7. A plurality of positioning holes 2 are provided on the inner wall of the support base 1. A connection layer 7 is provided at the bottom end of the support base 1, and a first reinforcing rib is provided inside the connection layer 7. A bearing positioning groove 3 is provided on the inner wall of the support base 1, and a reinforcing layer 4 is provided on the inner wall of the bearing positioning groove 3. A second reinforcing rib is provided on the inner wall of the reinforcing layer 4. The shapes of the first reinforcing rib and the second reinforcing rib are both H-shaped. By providing a second reinforcing rib at the reinforcing layer 4, the strength is increased. By the H shape, the rigidity is increased to increase the connection strength with the bearing, extend the service life, and by adding a first reinforcing rib at the position of the connection layer 7 on the outer wall of the support base 1, the strength between the support base 1 and the outside is increased.
[0020] Embodiment 2, as Figure 1-3 As shown in the figure, the present utility model provides a technical solution: an anti-corrosion bearing support structure, including an anti-corrosion layer 5 provided inside the reinforcing layer 4, and an anti-corrosion coating 6 is applied on the outer wall of the anti-corrosion layer 5. The diameter of the support base 1 is 44.35 ± 0.1, the diameter of the positioning hole 2 is 10.2 ± 0.2. The anti-corrosion layer 5 is made of fiberglass material, and the anti-corrosion coating 6 is made of three-polyethylene coating. By adding an anti-corrosion layer 5 at the bearing positioning groove 3 on the inner wall of the support base 1, while increasing the strength, it is resistant to high temperature and has good protective resistance to acids, alkalis, salts, and various oils and solvents, and has good insulation performance. In addition, spraying a three-polyethylene coating on the outer wall of the anti-corrosion layer 5 further increases the corrosion resistance to medium-concentration acids, alkalis, and salts.
[0021] Working principle: First, the support base 1 can be die-cast. By providing a second reinforcing rib at the reinforcing layer 4 inside the support base 1, the strength is increased. By the H shape, the rigidity is increased to increase the connection strength with the bearing, extend the service life, and by adding a first reinforcing rib at the position of the connection layer 7 on the outer wall of the support base 1, the strength between the support base 1 and the outside is increased. By adding an anti-corrosion layer 5 at the bearing positioning groove 3 on the inner wall of the support base 1, while increasing the strength, it is resistant to high temperature and has good protective resistance to acids, alkalis, salts, and various oils and solvents, and has good insulation performance. In addition, spraying a three-polyethylene coating on the outer wall of the anti-corrosion layer 5 further increases the corrosion resistance to medium-concentration acids, alkalis, and salts.
[0022] Finally, it should be noted that the above content is only used to illustrate the technical solution of the present utility model, rather than a limitation on the protection scope of the present utility model. Simple modifications or equivalent replacements made by those of ordinary skill in the art to the technical solution of the present utility model do not depart from the essence and scope of the technical solution of the present utility model.
Claims
1. An anti-corrosion bearing bracket structure, comprising a support base (1), a positioning hole (2) and a connection layer (7), characterized in that: A plurality of positioning holes (2) are formed in the inner wall of the support bearing (1). A connecting layer (7) is arranged at the bottom end of the support bearing (1), and a first reinforcing rib is arranged inside the connecting layer (7). A bearing positioning groove (3) is arranged on the inner wall of the support bearing (1), and a reinforcing layer (4) is arranged on the inner wall of the bearing positioning groove (3). A second reinforcing rib is arranged on the inner wall of the reinforcing layer (4). An anti-corrosion layer (5) is arranged inside the reinforcing layer (4), and an anti-corrosion coating (6) is applied to the outer wall of the anti-corrosion layer (5).
2. The anti-corrosion bearing bracket structure according to claim 1, characterized in that: The diameter of the support bearing (1) is 44.35 ± 0.
1.
3. An anti-corrosion bearing bracket structure according to claim 1, characterized in that: The diameter of the positioning hole (2) is 10.2 ± 0.
2.
4. An anti-corrosion bearing support structure according to claim 1, characterized in that: The anti-corrosion layer (5) is made of fiberglass material.
5. The anti-corrosion bearing bracket structure according to claim 1, wherein: The anti-corrosion coating (6) is made of three-polyethylene coating.
6. The anti-corrosion bearing bracket structure according to claim 1, characterized in that: The shapes of the first reinforcing rib and the second reinforcing rib are both H-shaped.