Vibration isolation buffering device

Abstract

The utility model relates to the technical field of vibration isolating and buffering equipment, in particular to a vibration isolating and buffering device. The utility model provides a vibration isolation buffering device which comprises a vibration isolation buffering assembly, a fixing assembly and a connecting plate. The vibration isolation buffering assembly comprises a vibration isolator body, a limiting plate and a locking piece. The upper end of the vibration isolator main body is connected with the limiting plate; the limiting plate is of a U-shaped structure, and the open end of the limiting plate is used for being inserted into a bearing plate of equipment. The locking piece penetrates through the limiting plate and is at least partially embedded into the bearing plate, so that the limiting plate and the bearing plate are fixed; the fixing assembly is used for being inserted into a bottom plate of bearing equipment. The top face of the connecting plate is connected with the bottom face of the vibration isolator body and the fixing assembly. The problems that a vibration isolator is inconvenient to replace and disassemble, limiting cannot be effectively carried out when the vibration isolator is connected with a bottom plate of bearing equipment, and the installation position deviates when the vibration isolator is installed are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of vibration isolation and buffering equipment, in particular to a vibration isolation and buffering device. Background Art

[0002] A vibration isolator is an elastic element connecting devices, used to reduce the vibration generated by the vibration force transmitted between devices, thereby reducing the harm caused by vibration.

[0003] For example, the existing shelf vibration isolation and buffering equipment uses a non-resonant-peak vibration isolator. By using it, the shelf can be well isolated and buffered. However, during the use of the existing non-resonant-peak vibration isolator, the non-resonant-peak vibration isolator and the shelf are connected by welding, which is rather inconvenient for replacement and disassembly. Moreover, when the non-resonant-peak vibration isolator is connected to the bottom plate, effective limiting cannot be carried out, and during installation, the set installation position is likely to deviate.

[0004] Therefore, how to provide a vibration isolator that is convenient for replacement and disassembly, and can effectively carry out limiting when the vibration isolator is connected to the bottom plate of the carrying equipment, and avoid the deviation of the installation position during the installation of the vibration isolator is a technical problem that needs to be solved urgently. Summary of the Utility Model

[0005] The utility model provides a vibration isolation and buffering device to solve the problems that the vibration isolator is inconvenient to replace and disassemble, cannot effectively carry out limiting when connected to the bottom plate, and is likely to cause deviation of the set installation position during installation.

[0006] The utility model provides a vibration isolation and buffering device, including: a vibration isolation and buffering component, a fixing component and a connecting plate;

[0007] The vibration isolation and buffering component includes a vibration isolator main body, a limiting plate and a locking member;

[0008] The upper end of the vibration isolator main body is connected to the limiting plate;

[0009] The limiting plate is of a U-shaped structure, and the open end of the limiting plate is used to insert into the carrying plate of the equipment;

[0010] The locking member penetrates through the limiting plate and at least partially embeds into the carrying plate to fix the limiting plate to the carrying plate;

[0011] The fixing component is used to insert into the bottom plate carrying the equipment;

[0012] The top surface of the connecting plate is respectively connected to the bottom surface of the vibration isolator main body and the fixing component.

[0013] In an implementable manner, the limiting plate includes a lower plate, side plates and an upper plate;

[0014] The lower plate is arranged at the upper end of the vibration isolator body;

[0015] Both ends of the side plate are respectively connected to the upper plate and the lower plate, so that the upper plate and the lower plate are opposite to each other;

[0016] The upper plate is provided with a through hole, and the locking member passes through the through hole and at least partially embeds into the bearing plate.

[0017] In an implementable way, one end of the lower plate away from the side plate is connected to the upper end of the vibration isolator body.

[0018] In an implementable way, a reinforcing ring is arranged on the bottom surface of the upper plate;

[0019] The middle of the reinforcing ring is penetrated, and the penetrated position corresponds to the position of the through hole, which is used to increase the contact area of the locking member when the locking member passes through the through hole.

[0020] In an implementable way, the fixing component includes a fixing plate and a supporting spring;

[0021] The fixing plate is bent at a certain angle, so that the fixed end of the fixing plate is connected to the top surface of the connecting plate, and the free end of the fixing plate is spaced from the connecting plate;

[0022] One end of the supporting spring is connected to the top surface of the connecting plate, and the other end is connected to the bottom surface of the free end.

[0023] In an implementable way, there are two supporting springs, which are arranged in parallel along the length direction of the fixing plate.

[0024] In an implementable way, there are two fixing components, which are arranged at both ends of the top surface of the connecting plate, and the two fixing components are separated on both sides of the vibration isolator body.

[0025] In an implementable way, the locking member includes a screw rod and a nut;

[0026] The nut is arranged on the top surface of one end of the screw rod;

[0027] The screw rod passes through the limiting plate and at least partially embeds into the bearing plate.

[0028] In an implementable way, a plate-shaped protrusion is arranged on the nut, and the plate-shaped protrusion is used to rotate the nut.

[0029] In an implementable way, a plurality of convex points are arranged at the top end of the fixing plate, and the plurality of convex points form an anti-slip layer to increase the friction with the bottom plate.

[0030] Advantages of the present utility model: The bearing plate is inserted into the open end of the limiting plate, and the bearing plate is locked and fixed on the vibration isolator main body through the locking member. When it is necessary to repair or replace the vibration isolator main body, unlock the locking member to separate the vibration isolator main body from the bearing plate. Through the arrangement of the limiting plate and the locking member, the installation and disassembly of the vibration isolator main body are more convenient. When the vibration isolator main body is connected to the bottom plate of the load-bearing device, insert the fixing component into the bottom plate, and connect it to the bottom plate through the reaction force generated by the connecting plate and the fixing plate and the elastic force of the support spring, which can effectively limit the position, and the installation positions of the connecting plate and the fixing plate and the bottom plate can be adjusted as needed to avoid deviation in the installation position. Description of the Drawings

[0031] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the following drawings are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0032] Figure 1 It is a three-dimensional view of a vibration isolation and buffering device of the present utility model.

[0033] Figure 2 It is an exploded three-dimensional view of a vibration isolation and buffering device of the present utility model.

[0034] Figure 3 It is a schematic diagram of the connection structure of a vibration isolation and buffering device of the present utility model.

[0035] Figure 4 It is a schematic diagram of the application scenario of a vibration isolation and buffering device of the present utility model.

[0036] Figure 5 It is a three-dimensional view of the application scenario of a vibration isolation and buffering device of the present utility model.

[0037] Description of the reference numerals:

[0038] 1. Vibration isolation and buffering component; 2. Connecting plate; 3. Fixing component; 4. Vibration isolator main body; 5. Limiting plate; 6. Locking member; 7. Fixing plate; 8. Support spring; 9. Bottom plate; 10. Connecting frame; 11. Bearing plate; 12. Connecting block; 13. Locking hole; 14. Frame; 15. Loading plate. Specific Embodiments

[0039] The technical solution of the present utility model will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0040] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation to the present utility model.

[0041] In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" is two or more, such as two, three, etc., unless otherwise specifically defined. In addition, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0042] Refer to Figure 1 and Figure 2 , the present utility model provides a vibration isolation and buffering device, including: a vibration isolation and buffering component 1, a fixing component 3, and a connecting plate 2.

[0043] Among them, the vibration isolation and buffering component 1 includes a vibration isolator main body 4, a limit plate 5, and a locking member 6; the upper end of the vibration isolator main body 4 is connected to the limit plate 5; the limit plate 5 is of a U-shaped structure, and the open end of the limit plate 5 is used to insert into the bearing plate 11 of the device; the locking member 6 penetrates through the limit plate 5 and at least partially embeds into the bearing plate 11 to fix the limit plate 5 and the bearing plate 11; the fixing component 3 is used to insert into the bottom plate 9 of the bearing device; the top surface of the connecting plate 2 is respectively connected to the bottom surface of the vibration isolator main body 4 and the fixing component 3. Preferably, the locking member 6 includes a screw and a nut.

[0044] It should be noted that the above vibration isolator body is a common vibration isolator on the market, and the present application does not limit it.

[0045] Specifically, the bearing plate 11 is inserted into the open end of the limiting plate 5, and the bearing plate 11 is locked and fixed on the vibration isolator body 4 through the locking member 6. When it is necessary to repair and replace the vibration isolator body 4, the locking member 6 is loosened to separate the vibration isolator body 4 from the bearing plate 11. Through the combined use of the limiting plate 5 and the locking member 6, the installation and disassembly of the vibration isolator body 4 are more convenient. When the vibration isolator body 4 is connected to the bottom plate 9 of the load-bearing device, the vibration isolation and buffering device is inserted into the bottom plate 9, and the reaction force generated by the connecting plate 2 and the fixing plate 5 and the elastic force of the support spring 8 are used to connect with the bottom plate, which can perform limited positioning, and the relative positions of the connecting plate 2 and the fixing plate 7 and the bottom plate 9 can be adjusted as needed to avoid deviation of the installation position.

[0046] In one embodiment, a plate-shaped protrusion is provided on the nut for rotating the nut. Preferably, the plate-shaped protrusion is perpendicular to the nut. The staff can drive the nut to rotate by rotating the plate-shaped protrusion, so as to tighten or loosen the locking member 6, and complete the connection or separation of the bearing plate 11 and the fixing component 3, which is more labor-saving and convenient than directly rotating the nut.

[0047] In one embodiment, the limiting plate 5 includes a lower plate, a side plate and an upper plate. The lower plate is arranged at the upper end of the vibration isolator body 4; both ends of the side plate are respectively connected to the upper plate and the lower plate, so that the upper plate and the lower plate are opposite; the upper plate is provided with a through hole, and the locking member 6 passes through the through hole and at least partially embeds into the bearing plate 11.

[0048] Among them, preferably, one end of the lower plate away from the connection with the side plate is connected to the upper end side surface of the vibration isolator body 4, both ends of the side plate are respectively connected to the upper plate and the lower plate, the upper plate and the lower plate are opposite, and the lower plate, the side plate and the upper plate form a U-shaped groove for the bearing plate 11 to insert, that is, an inserted U-shaped structure. When the bearing plate 11 is inserted into the U-shaped groove, the bottom surface of the side of the bearing plate 11 abuts against the top surface of the lower plate and the top surface of the vibration isolator body 4, and the side surface of the bearing plate 11 abuts against the side surface of the opening direction of the side plate. The locking member 6 passes through the through hole and at least partially embeds into the bearing plate 11, so that the limiting plate 5 and the bearing plate 11 are connected and fixed.

[0049] Preferably, as Figure 2 and Figure 3 shown, the limiting plate 5 is connected to the connecting blocks 12 on both sides of the bearing plate 11. The connecting blocks 12 can be set as plate-shaped with a slight arc according to needs, and locking holes 13 are provided on the connecting blocks 12 to better connect with the limiting plate 5. Correspondingly, when the locking member 6 is a screw and a nut, the locking holes 13 are correspondingly set as screw holes.

[0050] In one embodiment, a reinforcing ring is provided on the bottom surface of the upper plate. The middle of the reinforcing ring is penetrated, and the penetrated position corresponds to the position of the through hole, which is used to increase the contact area between the locking member 6 and the through hole when the locking member 6 penetrates through the through hole. When the carrier plate 11 is inserted into the limiting plate 5, the locking member sequentially passes through the through hole and the reinforcing ring and at least partially embeds into the carrier plate 11, increasing the contact area between the locking member 6 and the upper plate, and making the connection between the limiting plate 5 and the carrier plate 11 more stable.

[0051] In one embodiment, there are two fixing components 3, which are arranged at both ends of the top surface of the connecting plate 2; and the vibration isolator main body 4 is located between the two fixing components 3. Each fixing component 3 includes a fixing plate 7 and a support spring 8. The fixing plate 7 is bent at a certain angle so that the fixed end of the fixing plate 7 is connected to the top surface of the connecting plate 2, and the free end of the fixing plate 7 is spaced from the connecting plate 2; one end of the support spring 8 is connected to the top surface of the connecting plate 2, and the other end is connected to the bottom surface of the free end.

[0052] The bottom plate 9 includes a connecting frame 10 and a carrying plate 15. Preferably, the cross section of the connecting frame 10 is "T" shaped and is arranged side by side along the width direction of the carrying plate 15, which can also play a limiting role. A through groove for accommodating the fixing component 3 is formed between the two connecting frames and the carrying plate.

[0053] Wherein, when the fixing component 3 is inserted into the bottom plate 9, the top surface of the free end abuts against the bottom surface of the left shoulder or the right shoulder of the connecting frame 10 on the bottom plate 9, and the top surfaces of the connecting plate 2 and the carrying plate 15 abut against each other. In this way, the fixing component 3 is fixed on the bottom plate 9, and the acting force generated by the elastic deformation of the support spring 8 can make the connection between the fixing component 3 and the bottom plate 9 more stable.

[0054] Specifically, a plurality of convex points are provided at the top end of the fixing plate 7, and the plurality of convex points form an anti-slip pad. The anti-slip pad increases the contact area between the fixing plate 7 and the left shoulder or the right shoulder of the connecting frame 10, and increases the stability of the fixing plate and the bottom plate 9 for carrying the equipment.

[0055] In one embodiment, there are two support springs 8, which are arranged in parallel along the length direction of the fixing plate 7. The acting force generated by the elastic deformation of the support spring 8 can make the connection between the fixing component 3 and the bottom plate 9 more stable.

[0056] In a specific application scenario, equipment can be fixedly arranged on the carrier plate 11, such as Figure 4 and Figure 5 As shown, exemplarily, a frame 14 can be fixedly arranged on the carrier plate 11, and a drawer or the like can be arranged on the frame 14 according to needs.

[0057] In the above embodiments, unless otherwise clearly defined or limited, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Also, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "below" and "beneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the horizontal height of the first feature is less than that of the second feature.

[0058] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only embodiments.

[0059] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "mode", "specific mode", or "some modes" etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or mode are included in at least one embodiment or mode of the embodiments of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or mode. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or modes. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or modes described in this specification and the features of different embodiments or modes.

[0060] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit it; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A seismic isolation and buffering device, characterized in that, Comprising: A vibration isolation and buffering component, a fixing component, and a connecting plate; The vibration isolation and buffering component includes a vibration isolator body, a limiting plate, and a locking member; The upper end of the vibration isolator body is connected to the limiting plate; The limiting plate is of a U-shaped structure, and the open end of the limiting plate is used to insert into the bearing plate of the device; The locking member penetrates through the limiting plate and at least partially embeds into the bearing plate so as to fix the limiting plate to the bearing plate; The fixing component is used to insert into and bear the bottom plate of the device; The top surface of the connecting plate is respectively connected to the bottom surface of the vibration isolator body and the fixing component.

2. The seismic isolation and buffering device according to claim 1, wherein, The limiting plate includes a lower plate, side plates, and an upper plate; The lower plate is arranged at the upper end of the vibration isolator body; The two ends of the side plates are respectively connected to the upper plate and the lower plate so that the upper plate and the lower plate are opposite to each other; The upper plate is provided with a through hole, and the locking member penetrates through the through hole and at least partially embeds into the bearing plate.

3. The seismic isolation and buffering device according to claim 2, characterized in that, One end of the lower plate away from the side plates is connected to the upper end of the vibration isolator body.

4. The seismic isolation and buffering device according to claim 2, wherein, A reinforcing ring is arranged on the bottom surface of the upper plate; The middle of the reinforcing ring is penetrated, and the penetrated position corresponds to the position of the through hole, which is used to increase the contact area of the locking member when the locking member penetrates through the through hole.

5. The seismic isolation and buffering device according to claim 1, characterized in that, The fixing component includes a fixing plate and a support spring; The fixing plate is bent at a certain angle so that the fixed end of the fixing plate is connected to the top surface of the connecting plate, and the free end of the fixing plate is spaced from the connecting plate; One end of the support spring is connected to the top surface of the connecting plate, and the other end is connected to the bottom surface of the free end.

6. The seismic isolation and buffering device according to claim 5, characterized in that There are two support springs, which are arranged in parallel along the length direction of the fixing plate.

7. The seismic isolation and buffering device according to claim 1, characterized in that, There are two fixing components, which are arranged at both ends of the top surface of the connecting plate, and the two fixing components are separated on both sides of the vibration isolator body.

8. The seismic isolation and buffering device according to claim 1, characterized in that, The locking member includes a screw rod and a nut; The nut is arranged on the top surface of one end of the screw rod; The screw rod penetrates through the limiting plate and at least partially embeds into the bearing plate.

9. The seismic isolation and buffering device according to claim 8, characterized in that, A plate-shaped protrusion is arranged on the nut, and the plate-shaped protrusion is used to rotate the nut.

10. The seismic isolation and buffering device according to claim 5, characterized in that, A plurality of convex points are arranged at the top end of the fixing plate, and the plurality of convex points form an anti-slip layer so as to increase the friction force with the bottom plate.

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