Anti-deformation end cover

Abstract

The utility model discloses an anti-deformation end cover, and relates to the technical field of end covers, the anti-deformation end cover comprises an end cover body, a first anti-deformation mechanism is installed outside the end cover body, the strength of the outside of the end cover body is increased through arrangement of fixing ribs and reinforcing ribs, and a positioning disc is fixed on the inner side of the end cover body, so that the anti-deformation end cover is formed. The positioning disc is connected with the first supporting ring through a plurality of second reinforcing frameworks, and the first supporting ring and the second supporting ring are connected through a plurality of third reinforcing frameworks, so that external acting force is evenly distributed on the whole end cover body, the overall strength and rigidity of the end cover body are improved, and deformation of the end cover body caused by too large local stress is avoided. The end cover body is sequentially provided with the outer layer, the absorbing layer, the reinforcing layer and the inner layer from outside to inside, the reinforcing layer is composed of the reinforcing woven mesh and the reinforcing columns and used for improving the strength and other performance of the end cover body, deformation is reduced, and the service life of the end cover body is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of end covers, in particular to an anti-deformation end cover. Background Art

[0002] An end cover is an important component widely used in mechanical devices. By being installed at both ends of the device, it plays a role in sealing.

[0003] For example, the patent with publication number CN206117364U discloses a reinforcing rib structure of an end cover. The end cover body is a conical cylinder, and a bearing seat is arranged in the middle of the conical cylinder. The outer ring of the bearing seat is connected to the inner ring of the conical cylinder through three circumferentially evenly distributed reinforcing ribs. The top of the reinforcing rib is provided with an arc top structure A and an arc top structure B, and the arc top structure A is connected to the inner ring of the conical cylinder.

[0004] In the prior art, when in use, the end cover needs to withstand the internal pressure and external impact force of the device, and it needs to have a certain structural strength. Otherwise, it will cause the deformation of the end cover, affecting the protection effect and service life of the end cover, and resulting in the abnormal operation of the device. Content of the Utility Model

[0005] The purpose of the utility model is to solve the problem that the end cover in the prior art will be deformed when subjected to the internal pressure and external impact force of the device, and to propose an anti-deformation end cover.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: an anti-deformation end cover, including an end cover body, a first anti-deformation mechanism is installed on the outside of the end cover body, a second anti-deformation mechanism is installed on the inner side of the end cover body. The second anti-deformation mechanism includes a positioning disk, one end of the positioning disk is fixedly connected to the inner side of the end cover body, the outer surface of the positioning disk is fixedly connected with a second reinforcing framework, one end of the second reinforcing framework is fixedly connected with a first support ring, the outer surface of the first support ring is fixedly connected with a third reinforcing framework, one end of the third reinforcing framework is fixedly connected with a second support ring, and a first reinforcing framework is fixedly connected between every two of the third reinforcing frameworks.

[0007] Preferably, a second fixing block is fixedly connected to the outer surface of the first support ring, and one end of the second fixing block is fixedly connected to the inner side of the end cover body.

[0008] Preferably, a first fixing block is fixedly connected to the outside of the second support ring, and one end of the first fixing block is fixedly connected to the inner side of the end cover body.

[0009] Preferably, the first anti-deformation mechanism includes fixed ribs, the inner side of the fixed ribs is fixedly connected to the outer surface of the end cover body, and both sides of the fixed ribs are fixedly connected with reinforcing ribs, and one end of the reinforcing ribs is fixedly connected to the outer surface of the end cover body.

[0010] Preferably, the end cover body includes an outer layer, an absorption layer is compound-connected to one side of the outer layer, a reinforcing layer is compound-connected to one side of the absorption layer, and an inner layer is compound-connected to one side of the reinforcing layer.

[0011] Preferably, reinforcing columns are arranged inside the reinforcing layer, and reinforcing braided nets are fixedly connected to both sides of the reinforcing columns.

[0012] Preferably, a mounting block is fixedly connected to the outer side of the end cover body, and a mounting hole is formed on one side of the mounting block.

[0013] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0014] 1. In the present utility model, through the arrangement of the fixed ribs and the reinforcing ribs, the strength of the outside of the end cover body is increased. By fixing a positioning disk inside the end cover body, the positioning disk is connected to the first support ring through a plurality of second reinforcing skeletons, and the first support ring and the second support ring are connected through a plurality of third reinforcing skeletons, so that the external acting force is evenly distributed on the entire end cover body, increasing the overall strength and rigidity of the end cover body, and being able to effectively resist external pressure and impact force, and avoiding deformation of the end cover body caused by excessive local stress.

[0015] 2. In the present utility model, the end cover body is sequentially provided with an outer layer, an absorption layer, a reinforcing layer and an inner layer from the outside to the inside. The reinforcing layer is composed of a reinforcing braided net and reinforcing columns, which is used to improve the strength and other properties of the end cover body itself, reduce deformation, and improve the service life of the end cover body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 FIG. is a first three-dimensional structure diagram of an anti-deformation end cover proposed by the present utility model;

[0017] Figure 2 FIG. is a second three-dimensional structure diagram of an anti-deformation end cover proposed by the present utility model;

[0018] Figure 3 FIG. is a disassembled structure diagram of an anti-deformation end cover proposed by the present utility model;

[0019] Figure 4 FIG. is an internal structure diagram of the end cover body of an anti-deformation end cover proposed by the present utility model;

[0020] Figure 5 FIG. is an internal structure diagram of the reinforcing layer of an anti-deformation end cover proposed by the present utility model.

[0021] Legend: 1. End cover body; 11. Outer layer; 12. Absorbing layer; 13. Reinforcing layer; 14. Inner layer; 15. Reinforcing braided net; 16. Reinforcing column; 2. Mounting hole; 3. Mounting block; 4. First anti-deformation mechanism; 41. Fixed rib; 42. Reinforcing rib; 5. Second anti-deformation mechanism; 51. Positioning disk; 52. First support ring; 53. First reinforcing skeleton; 54. First fixing block; 55. Second reinforcing skeleton; 56. Second support ring; 57. Third reinforcing skeleton; 58. Second fixing block. Detailed implementation mode

[0022] In order to more clearly understand the above-mentioned objects, features and advantages of the present utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0023] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited to the limitations of the specific embodiments disclosed in the following specification.

[0024] Embodiment 1: As Figure 1 - Figure 5 shown, the present utility model provides an anti-deformation end cover, including an end cover body 1. A first anti-deformation mechanism 4 is installed outside the end cover body 1, and a second anti-deformation mechanism 5 is installed inside the end cover body 1. The second anti-deformation mechanism 5 includes a positioning disk 51. One end of the positioning disk 51 is fixedly connected to the inside of the end cover body 1. The outer surface of the positioning disk 51 is fixedly connected to a second reinforcing skeleton 55. One end of the second reinforcing skeleton 55 is fixedly connected to a first support ring 52. The outer surface of the first support ring 52 is fixedly connected to a third reinforcing skeleton 57. One end of the third reinforcing skeleton 57 is fixedly connected to a second support ring 56. A first reinforcing skeleton 53 is fixedly connected between every two third reinforcing skeletons 57; the outer surface of the first support ring 52 is fixedly connected to a second fixing block 58. One end of the second fixing block 58 is fixedly connected to the inside of the end cover body 1; the outside of the second support ring 56 is fixedly connected to a first fixing block 54. One end of the first fixing block 54 is fixedly connected to the inside of the end cover body 1; the first anti-deformation mechanism 4 includes a fixed rib 41. The inside of the fixed rib 41 is fixedly connected to the outer surface of the end cover body 1. Reinforcing ribs 42 are fixedly connected to both sides of the fixed rib 41. One end of the reinforcing rib 42 is fixedly connected to the outer surface of the end cover body 1.

[0025] By providing fixing ribs 41 and reinforcing ribs 42 on the outside of the end cap body 1, the strength of the outside of the end cap body 1 is increased. A positioning disk 51 is fixed inside the end cap body 1, and a plurality of second reinforcing skeletons 55 are fixed on the outer ring of the positioning disk 51. One end of the plurality of second reinforcing skeletons 55 is connected to the inner ring surface of the first support ring 52, and the first support ring 52 and the second support ring 56 are connected by a plurality of third reinforcing skeletons 57, so that the external force is evenly distributed over the entire end cap body 1, increasing the overall strength and rigidity of the end cap body 1, effectively resisting external pressure and impact force, and avoiding deformation of the end cap body 1 caused by excessive local stress.

[0026] Embodiment 2: As Figure 1 , Figure 4 and Figure 5 shown, the end cap body 1 includes an outer layer 11, an absorption layer 12 is compound-connected to one side of the outer layer 11, a reinforcing layer 13 is compound-connected to one side of the absorption layer 12, and an inner layer 14 is compound-connected to one side of the reinforcing layer 13; reinforcing columns 16 are arranged inside the reinforcing layer 13, and reinforcing braided nets 15 are fixedly connected to both sides of the reinforcing columns 16; an installation block 3 is fixedly connected to the outside of the end cap body 1, and an installation hole 2 is opened on one side of the installation block 3.

[0027] The overall effect achieved by the entire embodiment is that the end cap body 1 is sequentially provided with an outer layer 11, an absorption layer 12, a reinforcing layer 13, and an inner layer 14 from the outside to the inside. The outer layer 11 is made of stainless steel material and has high hardness to provide mechanical protection. The absorption layer 12 is made of silicone rubber material and can absorb external impact force and reduce noise transmission. The reinforcing layer 13 is composed of a reinforcing braided net 15 and reinforcing columns 16. The reinforcing braided net 15 is a cross-woven metal net, and the reinforcing columns 16 are installed on both sides of the reinforcing braided net 15 to improve the strength of the end cap body 1 itself and reduce deformation. The inner layer 14 is made of polyethylene material and has certain corrosion resistance to protect the end cap structure. Through the arrangement of the installation hole 2 and the installation block 3, the end cap body 1 is fixedly installed.

[0028] Usage method and working principle of this device: Through the settings of the fixing ribs 41 and the reinforcing ribs 42, the strength outside the end cap body 1 is increased. By fixing a positioning disk 51 on the inner side of the end cap body 1, a plurality of second reinforcing skeletons 55 are fixed on the outer ring of the positioning disk 51. The first support ring 52 and the second support ring 56 are connected by a plurality of third reinforcing skeletons 57, increasing the overall strength and rigidity of the end cap body 1, capable of effectively resisting external pressure and impact force, and avoiding deformation of the end cap body 1 caused by excessive local stress. From the outside to the inside of the end cap body 1, there are arranged an outer layer 11, an absorption layer 12, a reinforcing layer 13, and an inner layer 14 in sequence. The outer layer 11 is made of stainless steel material, has a relatively high hardness, and provides mechanical protection. The absorption layer 12 is made of silicone rubber material, can absorb external impact force, and reduce the transmission of noise. The reinforcing layer 13 is composed of a reinforcing woven net 15 and reinforcing columns 16. The reinforcing woven net 15 is a cross-woven metal net, and the reinforcing columns 16 are installed on both sides of the reinforcing woven net 15, used to improve the strength of the end cap body 1 itself and reduce deformation. The inner layer 14 is made of polyethylene material, has certain corrosion resistance, and protects the end cap structure.

[0029] The above are only the preferred embodiments of the present invention, and are not limitations to the present invention in other forms. Any person skilled in the art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change, and modification made to the above embodiments according to the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. A deformation-proof end cover, comprising an end cover body (1), characterized in that: A first anti-deformation mechanism (4) is installed on the outside of the end cover body (1), and a second anti-deformation mechanism (5) is installed on the inner side of the end cover body (1). The second anti-deformation mechanism (5) includes a positioning disk (51). One end of the positioning disk (51) is fixedly connected to the inner side of the end cover body (1). A second strengthening framework (55) is fixedly connected to the outer surface of the positioning disk (51). One end of the second strengthening framework (55) is fixedly connected to a first support ring (52). A third strengthening framework (57) is fixedly connected to the outer surface of the first support ring (52). One end of the third strengthening framework (57) is fixedly connected to a second support ring (56). A first strengthening framework (53) is fixedly connected between every two of the third strengthening frameworks (57).

2. The anti-deformation end cap according to claim 1, characterized in that: A second fixing block (58) is fixedly connected to the outer surface of the first support ring (52). One end of the second fixing block (58) is fixedly connected to the inner side of the end cover body (1).

3. The anti-deformation end cap according to claim 1, characterized in that: A first fixing block (54) is fixedly connected to the outside of the second support ring (56). One end of the first fixing block (54) is fixedly connected to the inner side of the end cover body (1).

4. The anti-deformation end cap according to claim 1, characterized in that: The first anti-deformation mechanism (4) includes fixing ribs (41). The inner side of the fixing ribs (41) is fixedly connected to the outer surface of the end cover body (1). Strengthening ribs (42) are fixedly connected to both sides of the fixing ribs (41). One end of the strengthening ribs (42) is fixedly connected to the outer surface of the end cover body (1).

5. The anti-deformation end cover according to claim 1, characterized in that: The end cover body (1) includes an outer layer (11). An absorption layer (12) is compound-connected to one side of the outer layer (11). A strengthening layer (13) is compound-connected to one side of the absorption layer (12). An inner layer (14) is compound-connected to one side of the strengthening layer (13).

6. The anti-deformation end cap according to claim 5, characterized in that: Strengthening columns (16) are arranged inside the strengthening layer (13). Strengthening woven nets (15) are fixedly connected to both sides of the strengthening columns (16).

7. The anti-deformation end cap according to claim 1, wherein: An installation block (3) is fixedly connected to the outside of the end cover body (1). An installation hole (2) is formed in one side of the installation block (3).

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