Compressor damping device
By designing a compressor shock absorbing device including buffer grooves, support rods, elastic rings and silicone parts, the problems of limited shock absorption effects and difficulty in disassembly and assembly in the prior art are solved, and better shock absorption effects and convenience are achieved maintain.
Patent Information
- Application Number
- CN202421029016.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-13
AI Technical Summary
The shock absorption effect of existing compressor shock absorbers is limited and the shock absorption mechanism is difficult to disassemble, assemble and repair, which affects the service life of the compressor.
A compressor shock absorbing device including a base, a fixed plate, and a shock absorbing mechanism is designed. The shock absorbing mechanism consists of a buffer groove, a support rod, an elastic ring, a silicone piece, a limit block and a limit groove, and is passed through an elastic ring and a silicone The combination of parts improves shock absorption and enables convenient disassembly and assembly operations through connecting grooves, threaded holes, handles and threaded rods.
It significantly improves the shock absorption effect of the compressor, simplifies the disassembly and assembly and maintenance process of the shock absorption mechanism, and extends the service life of the compressor.
Smart Images
Figure CN222296443U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of compressors, in particular to a compressor damping device. Background Art
[0002] The compressor is a driven fluid machine that boosts low-pressure gas to high-pressure gas and is the heart of the refrigeration system. The compressor will vibrate when it is working, and the vibration of the compressor will drive the copper pipes connected to it to vibrate, which may cause the copper pipes to crack over time. Therefore, a compressor shock absorber is needed to reduce the vibration of the compressor.
[0003] The prior art has the following problems:
[0004] 1. The compressor shock absorbing device in the prior art usually only absorbs the shock of the compressor as a whole by installing a shock absorbing pad. The shock absorbing effect of the shock absorbing pad alone is limited. The shock absorbing effect of the compressor shock absorbing device can be further improved.
[0005] 2. The damping mechanism of the compressor damping device in the prior art is usually fixedly connected to the compressor and is difficult to disassemble, which often makes it inconvenient to repair and replace the damping mechanism at a later stage. Utility Model Content
[0006] The purpose of the utility model is to provide a compressor damping device to solve the problems raised in the above background technology.
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a compressor shock absorbing device, comprising a base and a compressor body, a fixing plate is arranged at the bottom of the compressor body, a shock absorbing mechanism is arranged between the fixing plate and the base, a connecting groove is arranged at the bottom of the fixing plate, a threaded hole is arranged at one side of the fixing plate, a handle is arranged at one side of the fixing plate, a threaded rod is arranged at one end of the handle, and a fixing piece is arranged on the handle;
[0008] The shock absorbing mechanism includes a buffer groove, a support rod, an elastic ring, a fixed block, a cavity, a silicone piece, a limit block and a limit groove. A buffer groove is provided on the top of the base, a support rod is provided on the buffer groove, an elastic ring and a fixed block are provided on the support rod, a cavity is provided between the inner wall and the outer wall of the elastic ring, a silicone piece is provided in the cavity, a limit block is provided on one side of the support rod, and limit grooves are provided on both sides of the inner wall of the buffer groove.
[0009] As a preferred technical solution of the utility model, the fixing plate is fixedly installed at the bottom of the compressor body, the buffer groove is adapted to the support rod, the bottom end of the support rod extends into the buffer groove and there is a certain distance between the bottom of the support rod and the bottom of the buffer groove.
[0010] As a preferred technical solution of the utility model, limit blocks are fixedly installed on both sides of the bottom end of the support rod, the two groups of limit grooves are respectively adapted to the two groups of limit blocks, and the two groups of limit blocks are respectively slidably installed in the two groups of limit grooves.
[0011] As a preferred technical solution of the utility model, the silicone member is fixedly installed in the cavity, the silicone member is in a circular ring shape as a whole and is specifically soft silicone, and the specific material of the elastic ring is elastic sponge.
[0012] As a preferred technical solution of the utility model, the opening size of the elastic ring is adapted to the support rod, the elastic ring is sleeved on the support rod, the fixed block is provided with an opening adapted to the support rod, the fixed block is sleeved and fixed on the support rod, and several groups of elastic rings are arranged on the support rod below the fixed block, and the bottom group of elastic rings is in contact with the top of the base.
[0013] As a preferred technical solution of the utility model, the connecting groove is matched with the top end of the support rod, the top end of the support rod is clamped in the connecting groove, and the threaded hole passes through the top end of the support rod.
[0014] As a preferred technical solution of the utility model, the threaded rod is fixedly installed at one end of the handle, and the handle is in a "plum blossom" shape as a whole. The fixing piece is sleeved and fixed on the handle and the specific material of the fixing piece is soft silicone. The threaded hole is adapted to the threaded rod, and one end of the threaded rod passes through the fixing plate and is threadedly connected to the threaded hole on the support rod. Several groups of shock absorbing mechanisms and handles are provided at the bottom of the fixing plate and the number of the two is the same. There are two groups of fixing plates in total.
[0015] Compared with the prior art, the utility model provides a compressor damping device, which has the following beneficial effects:
[0016] 1. The compressor shock absorbing device is provided with a shock absorbing mechanism. When the compressor body vibrates during operation, the shock impact force is transmitted to the corresponding shock absorbing mechanism. Since the elastic ring itself has a certain elastic shock absorbing effect, the silicone member combined with the cavity can improve the overall elastic durability of the elastic ring, thereby making the elastic ring as a whole have a better buffering and shock absorbing effect. The support rod will slowly move downward under the influence of the vibration force. The shock absorbing mechanism can finally perform better buffering and shock absorbing on the compressor body as a whole, which can further improve the shock absorbing effect of the compressor shock absorbing device;
[0017] 2. This compressor shock-absorbing device is provided with connecting grooves, threaded holes, handles, threaded rods, and fixings. Several groups of handles are rotated in sequence to make the corresponding threaded rods detach from the support rods. The compressor body is moved upward to make the fixing plate detach from the shock-absorbing mechanism, so that the shock-absorbing mechanism as a whole can be separated from the compressor body, and the shock-absorbing mechanism as a whole can be disassembled. The above operations can be performed in reverse to complete the installation of the shock-absorbing mechanism. The disassembly and assembly of the shock-absorbing mechanism as a whole is relatively convenient, which can facilitate the subsequent maintenance and replacement of the shock-absorbing mechanism as a whole of the compressor shock-absorbing device. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the specific structure of the shock absorbing mechanism of the utility model;
[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the support rod of the utility model;
[0021] Figure 4 This is a three-dimensional schematic diagram of the bottom structure of the fixed plate of the utility model;
[0022] Figure 5 This is a schematic diagram of the three-dimensional structure of the handle of the utility model;
[0023] Figure 6 It is a schematic diagram of the three-dimensional structure of the elastic ring of the utility model.
[0024] In the figure: 1. base; 2. compressor body; 3. fixing plate; 4. shock absorbing mechanism; 401. buffer groove; 402. support rod; 403. elastic ring; 404. fixing block; 405. cavity; 406. silicone part; 407. limit block; 408. limit groove; 5. connecting groove; 6. threaded hole; 7. handle; 8. threaded rod; 9. fixing part. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] See also Figure 1-6In this embodiment: a compressor shock absorbing device comprises a base 1 and a compressor body 2. The base 1 can facilitate the installation of a shock absorbing mechanism 4. A fixing plate 3 is arranged at the bottom of the compressor body 2. The fixing plate 3 can facilitate the connection between the compressor body 2 and the shock absorbing mechanism 4. The shock absorbing mechanism 4 is arranged between the fixing plate 3 and the base 1. A connecting groove 5 is provided at the bottom of the fixing plate 3. A threaded hole 6 is provided at one side of the fixing plate 3. A handle 7 is provided at one side of the fixing plate 3. The handle 7 can facilitate the rotation of a threaded rod 8. A threaded rod 8 is provided at one end of the handle 7. A fixing piece 9 is provided on the handle 7. The fixing piece 9 can increase the surface friction of the handle 7, thereby making it easier to twist the handle 7.
[0027] The shock absorbing mechanism 4 includes a buffer groove 401, a support rod 402, an elastic ring 403, a fixed block 404, a cavity 405, a silicone piece 406, a limit block 407 and a limit groove 408. A buffer groove 401 is provided on the top of the base 1, and the buffer groove 401 can facilitate the buffering movement of the support rod 402. The buffer groove 401 is provided with a support rod 402, and the support rod 402 is provided with an elastic ring 403 and a fixed block 404. The elastic ring 403 itself has a good elastic shock absorbing effect. A cavity 405 is provided between the inner wall and the outer wall of the elastic ring 403, and a silicone piece 406 is provided in the cavity 405. A limit block 407 is provided on one side of the support rod 402, and limit grooves 408 are provided on both sides of the inner wall of the buffer groove 401.
[0028] In this embodiment, the fixing plate 3 is fixedly installed at the bottom of the compressor body 2, the buffer groove 401 is matched with the support rod 402, the bottom end of the support rod 402 extends into the buffer groove 401 and there is a certain distance between the bottom of the support rod 402 and the bottom of the buffer groove 401, and the support rod 402 can support the fixing plate 3; both sides of the bottom end of the support rod 402 are fixedly installed with limit blocks 407, and the two groups of limit grooves 408 are respectively matched with the two groups of limit blocks 407, and the two groups of limit blocks 407 are respectively slidably installed in the two groups of limit grooves 408, the limit block 407 combined with the limit groove 408 can prevent the support rod 402 from being separated from the buffer groove 401; the silicone member 406 is fixedly installed in the cavity 405, the silicone member 406 is annular as a whole and is specifically soft silicone, the specific material of the elastic ring 403 is elastic sponge, and the silicone member 406 combined with the cavity 405 can improve the elastic durability of the elastic ring 403; the opening size of the elastic ring 403 is adapted to the support rod 402, the elastic ring 403 is sleeved on the support rod 402, and the fixed block 404 is opened There is an opening adapted to the support rod 402, a fixing block 404 is sleeved and fixed on the support rod 402, a plurality of groups of elastic rings 403 are arranged on the support rod 402 below the fixing block 404, and the bottom group of elastic rings 403 is in contact with the top of the base 1, and the fixing block 404 can prevent the elastic rings 403 from being separated from the support rod 402; the connecting groove 5 is adapted to the top of the support rod 402, the top of the support rod 402 is clamped in the connecting groove 5, and the threaded hole 6 runs through the top of the support rod 402, and the connecting groove 5 can facilitate the support rod 402 and The connection between the fixing plates 3; the threaded rod 8 is fixedly installed at one end of the handle 7, and the handle 7 is in the shape of a "plum blossom" as a whole. The fixing part 9 is sleeved and fixed on the handle 7 and the specific material of the fixing part 9 is soft silicone. The threaded hole 6 is adapted to the threaded rod 8. One end of the threaded rod 8 passes through the fixing plate 3 and is threadedly connected to the threaded hole 6 on the support rod 402. Several groups of shock absorbing mechanisms 4 and handles 7 are arranged at the bottom of the fixing plate 3, and the number of the two is the same. There are two groups of fixing plates 3. The threaded hole 6 can facilitate the connection between the threaded rod 8 and the support rod 402.
[0029] The working principle and use process of the utility model are as follows: the operator first checks whether the relevant components are installed in the correct position. When the compressor body 2 vibrates during operation, the vibration impact force will be transmitted to the corresponding shock absorbing mechanism 4. Since the elastic ring 403 itself has a certain elastic shock absorbing effect, the silicone member 406 combined with the cavity 405 can improve the overall elastic durability of the elastic ring 403 (after the elasticity of the elastic ring 403 itself is weakened due to aging, the elastic effect of the silicone member 406 can make the elastic ring 403 as a whole still have good elasticity), so that the elastic ring 403 as a whole can have a good buffering and shock absorbing effect. The support rod 402 will slowly move downward under the influence of the vibration force, and the support rod 402 can support the fixed plate 3. The shock absorbing mechanism 4 can finally perform good buffering and shock absorbing on the compressor body 2 as a whole, which can further improve The shock absorbing effect of the shock absorbing device is that when the shock absorbing mechanism 4 needs to be disassembled as a whole later, several groups of handles 7 are rotated in sequence to make the corresponding threaded rods 8 disengage from the support rods 402, and the compressor body 2 is moved upward to make the fixing plate 3 disengage from the shock absorbing mechanism 4. The shock absorbing mechanism 4 can be separated from the compressor body 2 as a whole, and the disassembly of the shock absorbing mechanism 4 as a whole can be completed. The "plum blossom shape" setting of the handle 7 can make the rotation of the handle 7 easier, and the fixing part 9 can increase the surface friction of the handle 7, thereby making the rotation of the handle 7 easier. The above operations can be performed in reverse later to complete the installation of the shock absorbing mechanism 4. The disassembly and assembly of the shock absorbing mechanism 4 as a whole is relatively convenient, which can facilitate the later maintenance and replacement of the shock absorbing mechanism 4 as a whole. This structure can further enhance the shock absorbing effect of the compressor shock absorbing device and can facilitate the later maintenance and replacement of the shock absorbing mechanism 4 as a whole of the compressor shock absorbing device.
[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A compressor damping device, comprising a base (1) and a compressor body (2), wherein a fixing plate (3) is provided at the bottom of the compressor body (2), characterized in that: A shock absorbing mechanism (4) is provided between the fixing plate (3) and the base (1); a connecting groove (5) is provided at the bottom of the fixing plate (3); a threaded hole (6) is provided at one side of the fixing plate (3); a handle (7) is provided at one side of the fixing plate (3); a threaded rod (8) is provided at one end of the handle (7); and a fixing member (9) is provided on the handle (7); The shock absorbing mechanism (4) comprises a buffer groove (401), a support rod (402), an elastic ring (403), a fixing block (404), a cavity (405), a silicone member (406), a limit block (407) and a limit groove (408); the top of the base (1) is provided with a buffer groove (401); the buffer groove (401) is provided with a support rod (402); the support rod (402) is provided with an elastic ring (403) and a fixing block (404); a cavity (405) is provided between the inner wall and the outer wall of the elastic ring (403); the silicone member (406) is provided in the cavity (405); a limit block (407) is provided on one side of the support rod (402); and limit grooves (408) are provided on both sides of the inner wall of the buffer groove (401).
2. A compressor damping device according to claim 1, characterized in that: The fixing plate (3) is fixedly mounted on the bottom of the compressor body (2); the buffer groove (401) is matched with the support rod (402); the bottom end of the support rod (402) extends into the buffer groove (401) and there is a certain distance between the bottom of the support rod (402) and the bottom of the buffer groove (401).
3. A compressor damping device according to claim 1, characterized in that: Limit blocks (407) are fixedly installed on both sides of the bottom end of the support rod (402), the two groups of limit grooves (408) are respectively matched with the two groups of limit blocks (407), and the two groups of limit blocks (407) are respectively slidably installed in the two groups of limit grooves (408).
4. A compressor damping device according to claim 1, characterized in that: The silicone member (406) is fixedly installed in the cavity (405); the silicone member (406) is in an annular shape as a whole and is specifically made of soft silicone; the elastic ring (403) is specifically made of elastic sponge.
5. A compressor damping device according to claim 1, characterized in that: The opening size of the elastic ring (403) is matched with the support rod (402), the elastic ring (403) is sleeved on the support rod (402), the fixing block (404) is provided with an opening matched with the support rod (402), the fixing block (404) is sleeved and fixed on the support rod (402), and a plurality of groups of elastic rings (403) are arranged on the support rod (402) below the fixing block (404), and the bottommost group of elastic rings (403) is in contact with the top of the base (1).
6. A compressor damping device according to claim 1, characterized in that: The connecting groove (5) is matched with the top end of the support rod (402), the top end of the support rod (402) is clamped in the connecting groove (5), and the threaded hole (6) passes through the top end of the support rod (402).
7. A compressor damping device according to claim 1, characterized in that: The threaded rod (8) is fixedly mounted on one end of the handle (7), and the handle (7) is in the shape of a "plum blossom" as a whole. The fixing member (9) is sleeved and fixed on the handle (7), and the specific material of the fixing member (9) is soft silicone. The threaded hole (6) is adapted to the threaded rod (8), and one end of the threaded rod (8) passes through the fixing plate (3) and is threadedly connected to the threaded hole (6) on the support rod (402). A plurality of groups of shock absorbing mechanisms (4) and handles (7) are arranged at the bottom of the fixing plate (3), and the number of the two groups is the same. There are two groups of the fixing plate (3).