Vibration isolation ring convenient to disassemble and assemble

Abstract

The utility model discloses a vibration isolation ring convenient to disassemble and assemble, which belongs to the technical field of vibration isolation rings and comprises two semi-annular ring bodies and four semi-annular pressing rings, the two semi-annular ring bodies abut against each other, every two of the four semi-annular pressing rings are grouped, the two groups of semi-annular pressing rings are respectively arranged on two sides of the two semi-annular ring bodies, and the two groups of semi-annular pressing rings are respectively arranged on two sides of the two semi-annular ring bodies. The two semi-annular pressing rings in the same set abut against each other, the abutting faces of the two semi-annular ring bodies are perpendicular to the abutting faces of the two semi-annular pressing rings, semi-annular grooves matched with the semi-annular pressing rings are reserved in the two sides of each semi-annular ring body, and connecting bolts are connected to the surfaces of the semi-annular pressing rings in an inserted mode. Connecting holes matched with the connecting bolts are formed in the semi-ring grooves; by arranging the two semi-annular ring bodies and the four semi-annular pressing rings, the vibration isolator does not need to be disassembled when the vibration isolation ring is disassembled and assembled, and the vibration isolation ring is convenient to disassemble and assemble.

Description

Technical Field

[0001] This utility model belongs to the field of vibration isolation ring technology, specifically relating to a vibration isolation ring that is easy to assemble and disassemble. Background Technology

[0002] Vibration isolators are elastic elements that connect equipment and foundations to reduce and eliminate vibrational forces transmitted from the equipment to the foundation and vibrations transmitted from the foundation to the equipment.

[0003] Currently, existing vibration isolators are usually fitted with metal vibration isolating rings. Metal vibration isolating rings have the advantages of high load-bearing capacity, high compressive strength and fatigue resistance, which can improve the vibration isolation effect of the vibration isolator. However, most existing metal vibration isolating rings are one-piece ring structures. When disassembling and assembling the metal vibration isolating rings, it is necessary to disassemble the vibration isolator to remove them, which is very troublesome and inconvenient for disassembling and assembling the vibration isolating rings. Utility Model Content

[0004] The purpose of this invention is to provide a vibration isolation ring that is easy to install and disassemble, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a vibration isolation ring that is easy to assemble and disassemble, comprising two semi-annular ring bodies and four semi-annular pressure rings. The two semi-annular ring bodies abut against each other, and the four semi-annular pressure rings are grouped in pairs. The two groups of semi-annular pressure rings are respectively arranged on both sides of the two semi-annular ring bodies. The two semi-annular pressure rings in the same group abut against each other. The abutting surfaces of the two semi-annular ring bodies are perpendicular to the abutting surfaces of the two semi-annular pressure rings. Both sides of the semi-annular ring body are provided with semi-annular grooves that are adapted to the semi-annular pressure rings. Connecting bolts are inserted into the surface of the semi-annular pressure rings, and connecting holes adapted to the connecting bolts are opened on the semi-annular grooves.

[0006] In a preferred embodiment, the end of the connecting bolt is provided with a hexagonal nut, and the end face of the hexagonal nut is provided with an internal hexagonal groove.

[0007] In a preferred embodiment, the surface of the semi-annular pressure ring is provided with a groove for accommodating a hexagonal nut.

[0008] In a preferred embodiment, limit grooves are provided at both ends of the semi-annular body, and limit blocks are inserted into the inside of the limit grooves.

[0009] In a preferred embodiment, a first positioning groove is provided at both ends of the semi-annular groove, and a first positioning post adapted to the first positioning groove is fixedly connected to the surface of the semi-annular pressure ring.

[0010] In a preferred embodiment, both ends of the semi-annular pressure ring are fixedly connected to a second positioning post, and the surface of the semi-annular groove is provided with a second positioning groove that matches the second positioning post.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This easy-to-install vibration isolator ring consists of two semi-annular ring bodies and four semi-annular pressure rings. During installation, first place the two semi-annular ring bodies on either side of the vibration isolator and align them. Then, place the two sets of semi-annular pressure rings on the upper and lower sides of the semi-annular ring bodies, and align two adjacent semi-annular pressure rings within the semi-annular grooves of the two semi-annular ring bodies, ensuring the contact surfaces of the two semi-annular pressure rings are perpendicular to the contact surfaces of the two semi-annular ring bodies. Finally, use connecting bolts to connect and fix the semi-annular pressure rings to the semi-annular ring bodies through the connecting holes, completing the installation of the vibration isolator ring without disassembling the vibration isolator, thus facilitating installation and removal.

[0013] This easy-to-install vibration isolation ring uses a first positioning groove and a first positioning post, as well as a second positioning post and a second positioning groove. When placing the semi-annular pressure ring, the first positioning post is inserted into the first positioning groove, and the second positioning post is inserted into the second positioning groove to position the semi-annular pressure ring and the semi-annular ring body, reducing the difficulty of installation. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the overall disassembled structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the disassembled structure of the semi-annular ring of this utility model;

[0017] Figure 4 This is a schematic diagram of the disassembled structure of the semi-annular pressure ring of this utility model.

[0018] In the diagram: 1. Semi-circular ring; 11. Semi-circular groove; 12. Connecting hole; 13. Limiting groove; 14. Limiting block; 15. First positioning groove; 16. Second positioning groove; 2. Semi-circular pressure ring; 21. Connecting bolt; 22. Hexagonal nut; 23. Internal hexagonal groove; 24. Groove; 25. First positioning post; 26. Second positioning post. Detailed Implementation

[0019] The present invention will be further described below with reference to the embodiments.

[0020] The following embodiments are used to illustrate the present invention, but should not be used to limit the scope of protection of the present invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the concept of the present invention are all within the scope of protection claimed by the present invention.

[0021] Please see Figure 1-4 This utility model provides a vibration isolating ring that is easy to assemble and disassemble, comprising two semi-annular ring bodies 1 and four semi-annular pressure rings 2. The two semi-annular ring bodies 1 abut against each other, and the four semi-annular pressure rings 2 are grouped in pairs. The two groups of semi-annular pressure rings 2 are respectively arranged on both sides of the two semi-annular ring bodies 1, and the two semi-annular pressure rings 2 in the same group abut against each other. The abutting surfaces of the two semi-annular ring bodies 1 and the abutting surfaces of the two semi-annular pressure rings 2 are perpendicular. Both sides of the semi-annular ring bodies 1 are provided with semi-annular grooves 11 that are adapted to the semi-annular pressure rings 2. Connecting bolts 21 are inserted into the surface of the semi-annular pressure rings 2, and connecting holes 12 adapted to the connecting bolts 21 are opened on the semi-annular grooves 11. By setting two semi-annular rings 11, the vibration isolating ring can be easily assembled and disassembled. When installing the vibration isolator ring, first place two semi-annular ring bodies 1 on both sides of the vibration isolator and fit them onto the vibration isolator. Then, place two sets of semi-annular pressure rings 2 on the upper and lower sides of the semi-annular ring body 1 respectively, and fit two adjacent semi-annular pressure rings 2 into the semi-annular grooves 11 of the two semi-annular ring bodies 1 to fit them together, so that the contact surfaces of the two semi-annular pressure rings 2 are perpendicular to the contact surfaces of the two semi-annular ring bodies 1. Then, use connecting bolts 21 to pass through the connecting holes 12 to connect and fix the semi-annular pressure rings 2 and the semi-annular ring body 1, thus completing the installation of the vibration isolator ring. There is no need to disassemble the vibration isolator, which facilitates the installation and removal of the vibration isolator ring.

[0022] Furthermore, a hexagonal nut 22 is provided at the end of the connecting bolt 21. The end face of the hexagonal nut 22 has an internal hexagonal groove 23. By providing the hexagonal nut 22 and the internal hexagonal groove 23, different tools can be used to rotate the connecting bolt 21, which is convenient for operation.

[0023] Furthermore, the surface of the semi-annular pressure ring 2 is provided with a groove 24 for accommodating the hexagonal nut 22. By providing the groove 24, the hexagonal nut 22 can be accommodated, preventing the hexagonal nut 22 from being touched.

[0024] Furthermore, limit grooves 13 are provided at both ends of the semi-annular ring 1, and limit blocks 14 are inserted into the inside of the limit grooves 13. By setting the limit grooves 13 and the limit blocks 14, when the two semi-annular rings 1 are connected, the two ends of the limit blocks 14 can be inserted into the limit grooves 13 of the two semi-annular rings 1 respectively to limit the two semi-annular rings 1.

[0025] Furthermore, both ends of the semi-annular groove 11 are provided with first positioning grooves 15, and the surface of the semi-annular pressure ring 2 is fixedly connected with a first positioning post 25 that is adapted to the first positioning groove 15. By setting the first positioning groove 15 and the first positioning post 25, when placing the semi-annular pressure ring 2, the first positioning post 25 can be inserted into the first positioning groove 15 to position the semi-annular pressure ring 2 and the semi-annular ring body 1, thereby reducing the difficulty of installation.

[0026] Furthermore, both ends of the semi-annular pressure ring 2 are fixedly connected with second positioning posts 26, and the surface of the semi-annular groove 11 is provided with a second positioning groove 16 that matches the second positioning posts 26. By setting the second positioning posts 26 and the second positioning groove 16, when placing the semi-annular pressure ring 2, the second positioning posts 26 can be inserted into the second positioning groove 16 to position the semi-annular pressure ring 2 and the semi-annular ring body 1, thereby reducing the difficulty of installation.

[0027] The working principle and usage process of this utility model are as follows: First, when installing the vibration isolation ring, place two semi-annular ring bodies 1 on both sides of the vibration isolator, and then fit the two semi-annular ring bodies 1 onto the vibration isolator for connection. When the two semi-annular ring bodies 1 are connected, the two ends of the limiting block 14 can be inserted into the limiting groove 13 of the two semi-annular ring bodies 1 to limit the two semi-annular ring bodies 1. Then, place two sets of semi-annular pressure rings 2 on the upper and lower sides of the semi-annular ring bodies 1, and fit two adjacent semi-annular pressure rings 2 onto the two semi-annular ring bodies 1. The semi-annular pressure ring 2 is placed in the groove 11. When placing the semi-annular pressure ring 2, the first positioning post 25 can be inserted into the first positioning groove 15 and the second positioning post 26 can be inserted into the second positioning groove 16 to position the semi-annular pressure ring 2 and the semi-annular ring body 1, so that the abutting surfaces of the two semi-annular pressure rings 2 are perpendicular to the abutting surfaces of the two semi-annular ring bodies 1. Then, the connecting bolt 21 is used to pass through the connecting hole 12 to connect and fix the semi-annular pressure ring 2 and the semi-annular ring body 1, thus completing the installation of the vibration isolation ring. There is no need to disassemble the vibration isolator, which facilitates the disassembly and assembly of the vibration isolation ring.

[0028] 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 vibration isolating ring that is easy to assemble and disassemble, comprising two semi-annular ring bodies (1) and four semi-annular pressure rings (2), characterized in that: Two semi-annular rings (1) abut against each other, and four semi-annular pressure rings (2) are grouped in pairs. The two groups of semi-annular pressure rings (2) are respectively set on both sides of the two semi-annular rings (1). The two semi-annular pressure rings (2) in the same group abut against each other. The abutting surfaces of the two semi-annular rings (1) are perpendicular to the abutting surfaces of the two semi-annular pressure rings (2). Both sides of the semi-annular rings (1) are reserved with semi-annular grooves (11) that are compatible with the semi-annular pressure rings (2). Connecting bolts (21) are inserted into the surface of the semi-annular pressure rings (2). Connecting holes (12) that are compatible with the connecting bolts (21) are opened on the semi-annular grooves (11).

2. The vibration isolating ring that is easy to assemble and disassemble according to claim 1, characterized in that: The end of the connecting bolt (21) is provided with a hexagonal nut (22), and the end face of the hexagonal nut (22) is provided with an internal hexagonal groove (23).

3. The vibration isolating ring that is easy to assemble and disassemble according to claim 2, characterized in that: The surface of the semi-annular pressure ring (2) is provided with a groove (24) for accommodating a hexagonal nut (22).

4. The vibration isolating ring that is easy to assemble and disassemble according to claim 1, characterized in that: Both ends of the semi-annular ring (1) are provided with limiting grooves (13), and limiting blocks (14) are inserted into the inside of the limiting grooves (13).

5. The vibration isolating ring that is easy to assemble and disassemble according to claim 1, characterized in that: Both ends of the semi-annular groove (11) are provided with first positioning grooves (15), and the surface of the semi-annular pressure ring (2) is fixedly connected with a first positioning post (25) that is adapted to the first positioning groove (15).

6. The vibration isolating ring that is easy to assemble and disassemble according to claim 1, characterized in that: Both ends of the semi-annular pressure ring (2) are fixedly connected with second positioning posts (26), and the surface of the semi-annular groove (11) is provided with a second positioning groove (16) that is compatible with the second positioning posts (26).

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