Wave spring and spring assembly

Abstract

The utility model relates to the technical field of wave springs, in particular to a wave spring and a spring assembly, which comprise a wave spring body, a bearing assembly is arranged at the bottom of the wave spring body, a pressing assembly is arranged at the top of the wave spring body, and the bearing assembly comprises a fixed base. The fixed base is arranged at the bottom of the wave spring body, a buffering bin is formed in the fixed base, and a gasket is installed at the bottom of the buffering bin. According to the wave spring and the spring assembly, by installing the bearing assembly, the fixing base can be installed on one side of equipment through the installing bottom plate and the installing groove, so that the wave spring body in the buffering bin can be installed on the equipment along with the fixing base, and then the using effect of the wave spring body is improved through an internal gasket; and after the elasticity of the internal wave spring body is weakened, the equipment does not need to be disassembled, and only the fixed base needs to be opened to replace the internal wave spring body, so that the convenience is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to wave spring technical field, concretely is a kind of wave spring and spring assembly. BACKGROUND

[0002] Wave spring is short for wave spring, it is the sheet annular elastic metal element formed by several wave crest and wave trough, the product selects high-quality spring steel 65Mn (60Si2MnA / 50CrVA / 0Cr17Ni7Al / SUS304), is treated by specific method and according to specific circumstances, hardness is generally controlled between HRC44-55, surface blackening, with good elasticity, to improve the use effect of wave spring, it is often assembled with other structures and used, thus need to use a kind of wave spring and spring assembly.

[0003] The existing wave spring is mostly placed in the buffer bin for use when using, but the elasticity of the wave spring will weaken with the increase of the use time, so that the device needs to be disassembled as a whole when replacing the wave spring, which is very cumbersome. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of wave spring and spring assembly to solve the problem that the elasticity of the wave spring will weaken with the increase of the use time in the above background art, so that the device needs to be disassembled as a whole when replacing the wave spring, which is very cumbersome. To achieve the above purpose, the utility model provides the following technical scheme: a kind of wave spring and spring assembly, comprising wave spring body, the bottom of the wave spring body is provided with bearing assembly, the top of the wave spring body is provided with mortgage component, the bearing assembly includes fixed base, the fixed base is arranged at the bottom of the wave spring body, the inside of the fixed base is provided with buffer bin, the bottom of the buffer bin is installed with gasket, the wave spring body is installed in the inside of buffer bin, and the wave spring body is located at the top of gasket.

[0005] Further preferably, the bearing assembly further includes a mounting bottom plate, the mounting bottom plate is fixedly connected to the bottom of the fixed base, the inside of the mounting bottom plate is provided with a mounting groove, two mounting grooves are symmetrically distributed on both sides of the mounting bottom plate, by installing the bearing assembly, the fixed base can be installed on one side of the equipment by using the mounting bottom plate and the mounting groove, so that the wave spring body in the buffer bin can be installed on the equipment with the fixed base, then the gasket inside improves the use effect of the wave spring body, when the elasticity of the wave spring body inside is weakened, the equipment does not need to be disassembled, only the wave spring body inside the fixed base needs to be replaced, thereby improving the convenience.

[0006] Further preferably, the mortgage assembly includes a snap-on top frame, which is snap-on to the top of the fixed base, and a mortgage block is fixedly connected to the interior of the snap-on top frame, and the mortgage block is movably connected to the top of the wave spring body.

[0007] Further preferably, the mortgage assembly also includes a positioning plate, which is fixedly connected to the top of the clip-on top frame. A positioning hole is provided inside the positioning plate. By installing the mortgage assembly, the clip-on top frame can be clipped onto the fixed base, and the clip-on top frame can be installed on the other side of the device through the positioning hole in the positioning plate. When the device vibrates, the clip-on top frame will move downward, so that the internal mortgage block can be mortgaged on the wave spring body, and the clip-on top frame is limited on the fixed base, thereby avoiding large vibrations of the device and improving practicality.

[0008] Compared with the prior art, the present invention has the following beneficial effects:

[0009] In the utility model, by installing the load-bearing component, the fixed base can be installed on one side of the equipment using the mounting base and the mounting groove, so that the wave spring body in the buffer bin can be installed on the equipment along with the fixed base, and then the internal gasket improves the use effect of the wave spring body. When the elastic force of the internal wave spring body weakens, there is no need to disassemble the equipment, only the fixed base needs to be opened to replace the internal wave spring body, thereby improving convenience.

[0010] In the present invention, by installing the mortgage component, the card-connected top frame can be card-connected to the fixed base, and the card-connected top frame can be installed on the other side of the equipment through the positioning hole in the positioning plate. When the equipment vibrates, the card-connected top frame will move downward, so that the internal mortgage block can be mortgaged on the wave spring body, and the card-connected top frame is limited on the fixed base, thereby avoiding large vibrations of the equipment and improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model Figure 1 ;

[0012] Figure 2 For this utility model Figure 1 A in the middle is an enlarged structural diagram;

[0013] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model Figure 2 ;

[0014] Figure 4 This is a schematic diagram of the three-dimensional structure of the utility model Figure 1 ;

[0015] Figure 5 This is a schematic diagram of the three-dimensional structure of the utility modelFigure 2 .

[0016] In the figure: 1, wave spring body; 2, bearing assembly; 201, fixed base; 202, buffer bin; 203, gasket; 204, mounting plate; 205, mounting groove; 3, mortgage assembly; 301, clamping top frame; 302, mortgage block; 303, positioning plate; 304, positioning hole. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0018] Please refer to Figures 1-5 , the present application provides a technical scheme: a wave spring and a spring assembly, comprising a wave spring body 1, the bottom of the wave spring body 1 is provided with a bearing assembly 2, the top of the wave spring body 1 is provided with a mortgage assembly 3, the bearing assembly 2 comprises a fixed base 201, the fixed base 201 is arranged at the bottom of the wave spring body 1, the inside of the fixed base 201 is provided with a buffer bin 202, the bottom of the buffer bin 202 is provided with a gasket 203, the wave spring body 1 is installed in the inside of the buffer bin 202, and the wave spring body 1 is located at the top of the gasket 203.

[0019] In the embodiment, as shown in Figure 1 , Figure 2 and Figure 4 , the bearing assembly 2 further comprises a mounting plate 204, the mounting plate 204 is fixedly connected at the bottom of the fixed base 201, the inside of the mounting plate 204 is provided with a mounting groove 205, and two mounting grooves 205 are symmetrically distributed on both sides of the mounting plate 204. By installing the bearing assembly 2, the fixed base 201 can be installed on one side of the equipment by using the mounting plate 204 and the mounting groove 205, so that the wave spring body 1 in the buffer bin 202 can be installed on the equipment with the fixed base 201, and then the gasket 203 inside improves the use effect of the wave spring body 1. When the elasticity of the wave spring body 1 inside is weakened, the equipment does not need to be disassembled, and only the wave spring body 1 inside needs to be replaced by opening the fixed base 201.

[0020] In the embodiment, as shown in Figure 2 , Figure 3 and Figure 4As shown, the mortgage assembly 3 includes a clamping top frame 301 clamped on the top of the fixed base 201, and the inside of the clamping top frame 301 is fixedly connected with a mortgage block 302 movably connected to the top of the wave spring body 1.

[0021] In this embodiment, as shown in Figure 2 、 Figure 3 and Figure 4 , the mortgage assembly 3 further includes a positioning plate 303 fixedly connected to the top of the clamping top frame 301, and the inside of the positioning plate 303 is provided with a positioning hole 304. By installing the mortgage assembly 3, the clamping top frame 301 can be clamped on the fixed base 201, and the clamping top frame 301 is installed on the other side of the equipment through the positioning hole 304 in the positioning plate 303. When the equipment vibrates, the clamping top frame 301 moves downward, so that the internal mortgage block 302 can mortgage on the wave spring body 1, and the clamping top frame 301 is limited on the fixed base 201, thereby avoiding large vibration of the equipment.

[0022] The use method and advantages of the utility model are as follows:

[0023] As shown in Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 , first, by installing the bearing assembly 2, the fixed base 201 can be installed on one side of the equipment by using the installation base plate 204 and the installation groove 205, so that the wave spring body 1 in the buffer bin 202 can be installed on the equipment with the fixed base 201, and then the gasket 203 inside improves the use effect of the wave spring body 1. When the internal wave spring body 1 loses its elasticity, the equipment does not need to be disassembled, only needs to open the fixed base 201 to replace the internal wave spring body 1, and then installs the mortgage assembly 3, which can realize that the clamping top frame 301 is clamped on the fixed base 201, and the clamping top frame 301 is installed on the other side of the equipment through the positioning hole 304 in the positioning plate 303. When the equipment vibrates, the clamping top frame 301 moves downward, so that the internal mortgage block 302 can mortgage on the wave spring body 1, and the clamping top frame 301 is limited on the fixed base 201, thereby avoiding large vibration of the equipment.

[0024] The basic principle, main features and advantages of the present application are shown and described above. The technical personnel in the industry should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. Wave spring comprising a wave spring body (1), characterized in that: The bottom of the wave spring body (1) is provided with a bearing assembly (2), and the top of the wave spring body (1) is provided with a mortgage assembly (3), the bearing assembly (2) comprises a fixed base (201), the fixed base (201) is arranged at the bottom of the wave spring body (1), the inside of the fixed base (201) is provided with a buffer bin (202), the bottom of the buffer bin (202) is provided with a gasket (203), the wave spring body (1) is installed in the inside of the buffer bin (202), and the wave spring body (1) is located at the top of the gasket (203).

2. A wave spring according to claim 1, wherein: The bearing assembly (2) further comprises an installation bottom plate (204), the installation bottom plate (204) is fixedly connected at the bottom of the fixed base (201), the inside of the installation bottom plate (204) is provided with an installation groove (205), and two installation grooves (205) are symmetrically distributed on the two sides of the installation bottom plate (204).

3. A wave spring according to claim 1, wherein: The mortgage assembly (3) comprises a clamping top frame (301), the clamping top frame (301) is clamped at the top of the fixed base (201), the inside of the clamping top frame (301) is fixedly connected with a mortgage block (302), and the mortgage block (302) is movably connected at the top of the wave spring body (1).

4. A wave spring according to claim 3, wherein: The mortgage assembly (3) further comprises a positioning plate (303), the positioning plate (303) is fixedly connected at the top of the clamping top frame (301), and the inside of the positioning plate (303) is provided with a positioning hole (304).

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