Rubber sealing ring convenient to disassemble, assemble and replace

Abstract

The utility model discloses a rubber seal ring convenient to disassemble, assemble and replace, and relates to the technical field of rubber seal rings, the rubber seal ring comprises a rubber seal ring body, the periphery of one end of the rubber seal ring body is provided with a storage groove, one end in the storage groove is provided with a positioning groove, one end in the positioning groove is provided with a connecting rod, and the connecting rod is connected with the rubber seal ring body. And one end of the connecting rod is connected with an anti-falling disc, and a mounting disc is arranged in the positioning groove. Through the arrangement of the mounting disc, an external tool can be inserted into the slot to rotate, so that the whole mounting disc can rotate, the lead screw can rotate, and under the threaded connection relation between the lead screw and the positioning groove, the lead screw can rotate more stably in the rotating process, so that the screw can rotate more stably, and the service life of the lead screw is prolonged. Meanwhile, the mounting disc can move horizontally, so that the mounting disc can be separated from the interior of the storage groove, and the whole device can be disassembled, assembled and replaced by using the mounting disc as an acting point, and the device is relatively convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber sealing rings, in particular to a rubber sealing ring which is convenient for disassembly, assembly and replacement. Background Art

[0002] The rubber sealing ring is an annular cover composed of one or more parts, which is fixed on a ring or washer of the bearing and contacts with another ring or washer or forms a narrow labyrinth gap to prevent leakage of lubricating oil and intrusion of foreign objects. During the use of the rubber sealing ring, due to the large restrictions on its installation environment and the relatively smooth surface of the rubber sealing ring itself, it is easy to lack a fulcrum during the disassembly and assembly process, which leads to inconvenience in disassembly and assembly. Therefore, in order to solve this problem, this case was created to design a rubber sealing ring that is easy to disassemble and replace. Utility Model Content

[0003] The utility model aims to provide a rubber sealing ring which is convenient for disassembly, assembly and replacement, so as to solve the problem of inconvenient disassembly, assembly and replacement proposed in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rubber sealing ring that is easy to disassemble, assemble and replace, comprising a rubber sealing ring body, wherein storage grooves are provided on all sides of one end of the rubber sealing ring body, and a positioning groove is provided at one end inside the storage groove, a connecting rod is installed at one end inside the positioning groove, and one end of the connecting rod is connected to an anti-slip disk, an installation disk is provided inside the positioning groove, and a slot is provided at one end of the installation disk, a screw rod is installed at the other end of the installation disk, and a card slot is provided at one end of the screw rod, and a fixing groove is provided at one end inside the card slot.

[0005] Preferably, the slot is in a cross shape, the outer side of the mounting plate is close to the inner wall of the receiving groove, and the mounting plate and the rubber sealing ring body are located in the same vertical plane.

[0006] Preferably, the screw rod is arranged inside the positioning groove, and the inner wall of the positioning groove is provided with an internal thread matching the outer side of the screw rod.

[0007] Preferably, one end of the connecting rod passes through one end of the inner part of the slot and extends to the inner part of the fixing slot, and the outer side of the connecting rod is close to the inner wall of the slot.

[0008] Preferably, the anti-slip disk is arranged inside the fixing groove, and the outer side of the anti-slip disk is close to the inner wall of the fixing groove, and the diameter of the anti-slip disk is larger than the inner diameter of the slot.

[0009] Compared with the related art, the rubber sealing ring provided by the utility model that is convenient for disassembly, assembly and replacement has the following beneficial effects:

[0010] The utility model provides an installation disk and a positioning groove. By providing the installation disk, an external tool can be inserted into the interior of the groove for rotation, so that the installation disk can be rotated as a whole, thereby allowing the screw rod to rotate. Under the threaded connection relationship between the screw rod and the positioning groove, the screw rod can also cause the installation disk to move horizontally during the rotation process, so that the installation disk can be separated from the interior of the storage groove, so that the entire device can be disassembled, assembled and replaced by using the installation disk as a fulcrum, which is relatively convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a front view structural schematic diagram of the utility model;

[0012] Figure 2 It is a side cross-sectional structural schematic diagram of the utility model;

[0013] Figure 3 It is a schematic diagram of the enlarged structure of point A of the utility model.

[0014] In the figure: 1. rubber sealing ring body; 2. slot; 3. mounting plate; 4. storage slot; 5. positioning slot; 6. anti-slip plate; 7. screw rod; 8. fixing slot; 9. connecting rod; 10. card slot. DETAILED DESCRIPTION

[0015] 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.

[0016] Example 1: Please refer to Figure 1-3 A rubber sealing ring that is convenient for disassembly, assembly and replacement comprises a rubber sealing ring body 1, a receiving groove 4 is provided around one end of the rubber sealing ring body 1, a positioning groove 5 is provided at one end inside the receiving groove 4, a connecting rod 9 is installed at one end inside the positioning groove 5, and an anti-slip disk 6 is connected to one end of the connecting rod 9, a mounting disk 3 is provided inside the positioning groove 5, a slot 2 is provided at one end of the mounting disk 3, a screw rod 7 is installed at the other end of the mounting disk 3, a card slot 10 is provided at one end of the screw rod 7, and a fixing groove 8 is provided at one end inside the card slot 10;

[0017] The slot 2 is in the shape of a cross, the outer side of the mounting plate 3 is close to the inner wall of the receiving groove 4, and the mounting plate 3 and the rubber sealing ring body 1 are located in the same vertical plane;

[0018] The screw rod 7 is arranged inside the positioning groove 5, and the inner wall of the positioning groove 5 is provided with an internal thread matching the outer side of the screw rod 7;

[0019] One end of the connecting rod 9 passes through one end of the inner side of the card slot 10 and extends to the inner side of the fixing slot 8, and the outer side of the connecting rod 9 is close to the inner wall of the card slot 10;

[0020] The anti-slip disk 6 is arranged inside the fixing groove 8, and the outer side of the anti-slip disk 6 is close to the inner wall of the fixing groove 8, and the diameter of the anti-slip disk 6 is larger than the inner diameter of the card slot 10;

[0021] Specifically, Figure 1 , Figure 2 and Figure 3 When the screw rod 7 is rotated, the screw rod 7 can be rotated synchronously. Due to the threaded connection between the screw rod 7 and the positioning groove 5, the screw rod 7 can also be rotated horizontally during the rotation of the screw rod 7, so that the mounting plate 3 can be moved out of the storage groove 4, so that the mounting plate 3 protrudes from the surface of the device, so that the staff can use the protrusion of the mounting plate 3 as a fulcrum to pull out the device as a whole, thereby realizing the characteristic of the device being easy to disassemble, assemble and replace. In addition, the device is provided with an anti-slip disk 6. The size relationship between the anti-slip disk 6 and the card slot 10 can make the anti-slip disk 6 stably arranged in the fixing groove 8, so as to prevent the mounting plate 3 from falling off, ensure the stability of the mounting plate 3, and facilitate use.

[0022] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0023] 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 rubber sealing ring that is easy to disassemble, assemble and replace, comprising a rubber sealing ring body (1), characterized in that: The rubber sealing ring body (1) is provided with receiving grooves (4) on all sides of one end, and a positioning groove (5) is provided at one end inside the receiving groove (4), a connecting rod (9) is installed at one end inside the positioning groove (5), and one end of the connecting rod (9) is connected to an anti-slip disk (6), a mounting disk (3) is provided inside the positioning groove (5), and a slot (2) is provided at one end of the mounting disk (3), a screw rod (7) is installed at the other end of the mounting disk (3), and a clamping groove (10) is provided at one end of the screw rod (7), and a fixing groove (8) is provided at one end inside the clamping groove (10).

2. The rubber sealing ring that is easy to disassemble, assemble and replace according to claim 1 is characterized in that: The slot (2) is in the shape of a cross, the outer side of the mounting plate (3) is close to the inner wall of the receiving groove (4), and the mounting plate (3) and the rubber sealing ring body (1) are located in the same vertical plane.

3. The rubber sealing ring that is easy to disassemble, assemble and replace according to claim 1 is characterized in that: The screw rod (7) is arranged inside the positioning groove (5), and the inner wall of the positioning groove (5) is provided with an internal thread matching the outer side of the screw rod (7).

4. The rubber sealing ring that is easy to disassemble, assemble and replace according to claim 1 is characterized in that: One end of the connecting rod (9) passes through one end of the interior of the clamping groove (10) and extends into the interior of the fixing groove (8), and the outer side of the connecting rod (9) is close to the inner wall of the clamping groove (10).

5. The rubber sealing ring that is easy to disassemble, assemble and replace according to claim 1 is characterized in that: The anti-slip disk (6) is arranged inside the fixing groove (8), and the outer side of the anti-slip disk (6) is close to the inner wall of the fixing groove (8), and the diameter of the anti-slip disk (6) is larger than the inner diameter of the clamping groove (10).

Images