CN216241992U

CN216241992U - Novel high stress wave spring

Info

Publication number: CN216241992U
Application number: CN202122772448.3U
Authority: CN
Inventors: 石静红
Original assignee: Dongguan Rongjia Spring Technology Co ltd
Current assignee: Dongguan Rongjia Spring Technology Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-04-08
Anticipated expiration: 2031-11-12

Abstract

The utility model relates to the technical field of wave springs, in particular to a novel high-stress wave spring, which comprises: the spring body, the bottom plate is installed to the bottom of the spring body, the wave form spring is installed on the top of bottom plate, the surface of wave form spring is provided with corrosion-resistant mechanism, the surface mounting of bottom plate has installation mechanism, telescopic machanism, the top of bottom plate is provided with telescopic machanism, telescopic machanism includes the mount pad, the top surface at the bottom plate is installed to the mount pad. According to the utility model, when the wave spring is subjected to telescopic adjustment, the elasticity of the wave spring is stronger through the telescopic adjustment between the first elastic spring and the second elastic spring through the mounting seat, the first elastic spring, the second elastic spring and the reinforcing ribs, and the spring can be supported and connected through the connection of the reinforcing ribs on the outer surface of the second elastic spring, so that the stability of the spring is stronger during the telescopic adjustment.

Description

Novel high stress wave spring

Technical Field

The utility model relates to the technical field of wave springs, in particular to a novel high-stress wave spring.

Background

The wave spring is an elastic element with a plurality of peaks and valleys on a metal thin circular ring, is generally applied to occasions with small load and deformation and low spring stiffness and needs to apply axial pre-pressure, is widely applied to the industries of motors, textile machinery, hydraulic equipment, automobiles and the like, is mainly installed in a bearing chamber or hole with proper specification, has small installation space, and has special functions of reducing noise and vibration.

The holistic elasticity stability of current wave spring is lower for wave spring elasticity is relatively poor when carrying out elastic expansion, can't carry out the high-efficient elastic expansion of spring, and wave spring holistic corrosion resistance is relatively poor, thereby leads to wave spring to take place the corrosion after long-time the use easily, consequently need urgently to design a novel high stress wave spring and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel high-stress wave spring to solve the problems of poor elasticity and poor corrosion resistance of the conventional wave spring in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel high stress wave spring comprising:

the spring comprises a spring body, wherein a bottom plate is installed at the bottom end of the spring body, a wave spring is installed at the top end of the bottom plate, a corrosion-resistant mechanism is arranged on the outer surface of the wave spring, and an installation mechanism is installed on the outer surface of the bottom plate;

the telescopic mechanism comprises a mounting seat, the mounting seat is mounted on the outer surface of the top end of the bottom plate, a first elastic spring is mounted on the top end of the mounting seat, a second elastic spring is inserted into the first elastic spring, and reinforcing ribs are fixedly connected to the outer surface of the first elastic spring.

Preferably, the first elastic spring is fixedly installed on the outer surface of the top end of the installation seat, the second elastic spring is inserted into the reinforcing rib, and the reinforcing rib is welded on the outer surfaces of the first elastic spring and the second elastic spring.

Preferably, the corrosion-resistant mechanism comprises an adhesive layer, the adhesive layer is arranged on the outer surface of the wave spring, a waterproof layer is connected to the top end of the adhesive layer, a sealing layer is arranged on the top end of the waterproof layer, and an anti-rust layer is arranged on the top end of the sealing layer.

Preferably, the antirust layer is sprayed on the outer surface of the sealing layer, the outer surface of the bonding layer is an alloy metal coating with a rough structure, and the sealing layer is bonded on the outer surface of the waterproof layer through glue.

Preferably, the mounting mechanism comprises a connecting seat, the connecting seat is mounted on the outer surface of the bottom plate, an inserting plate is mounted on the outer surface of the bottom end of the connecting seat, an inserting seat is sleeved on the outer surface of the inserting plate, and an inserting bolt is inserted into the top end of the inserting seat.

Preferably, the inserting plate is inserted in the inserting base, the inserting bolt penetrates through the inserting base, and the inserting plate is installed in the inserting base through the inserting bolt.

Compared with the prior art, the novel high-stress wave spring has the beneficial effect that the elastic expansion performance and the corrosion resistance of the spring can be improved.

1. Make through mount pad, first elastic spring, second elastic spring and the strengthening rib that sets up when wave spring is carrying out the flexible regulation, through the flexible regulation between first elastic spring and the second elastic spring for wave spring elasticity when flexible is stronger, and can support the spring through the strengthening rib to the connection of second elastic spring surface and connect, and then makes the stability of spring when flexible stronger.

2. Through the arranged bonding layer, the waterproof layer, the sealing layer and the anti-rust layer, after the waterproof layer and the sealing layer are arranged on the outer surface of the bonding layer, the anti-permeability capability of the outer surface of the wave spring can be effectively increased, the water seepage capability of the wave spring can be effectively reduced, the spring is prevented from being corroded, and the corrosion resistance of the spring are greatly increased.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic front view of the telescoping mechanism of FIG. 1 according to the present invention;

FIG. 3 is a schematic overall view of the structure of the mounting mechanism of FIG. 2 in accordance with the present invention;

fig. 4 is a structural overall schematic view of the corrosion-resistant mechanism of fig. 1 according to the present invention.

In the figure: 1. a spring body; 2. a base plate; 3. a wave spring; 4. a corrosion resistant mechanism; 401. an adhesive layer; 402. a waterproof layer; 403. a sealing layer; 404. a rust-proof layer; 5. a telescoping mechanism; 501. a mounting seat; 502. a first spring; 503. a second spring; 504. reinforcing ribs; 6. an installation mechanism; 601. a connecting seat; 602. inserting the board; 603. inserting the base; 604. and inserting the bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: a novel high stress wave spring comprising:

the spring comprises a spring body 1, wherein a bottom plate 2 is installed at the bottom end of the spring body 1, a wave spring 3 is installed at the top end of the bottom plate 2, a corrosion-resistant mechanism 4 is arranged on the outer surface of the wave spring 3, and an installation mechanism 6 is installed on the outer surface of the bottom plate 2;

the telescopic mechanism 5, the top of bottom plate 2 is provided with telescopic mechanism 5, telescopic mechanism 5 includes mount pad 501, the top surface at bottom plate 2 is installed to mount pad 501, first spring 502 is installed on the top of mount pad 501, be equipped with second spring 503 in the inside of first spring 502 is inserted, the fixed surface of first spring 502 is connected with strengthening rib 504, first spring 502 fixed mounting is in the top surface of mount pad 501, second spring 503 is inserted and is established the inside of strengthening rib 504, strengthening rib 504 welds the surface at first spring 502 and second spring 503, after first spring 502 and second spring are in synchronous flexible, can increase the elasticity of wave spring 503 when stretching out and drawing back, and establish the connection through inserting of strengthening rib 504, make the stability of second spring 503 when elastic stretching out and drawing back stronger.

Further, the corrosion-resistant mechanism 4 comprises an adhesive layer 401, the adhesive layer 401 is arranged on the outer surface of the wave spring 3, the top end of the adhesive layer 401 is connected with a waterproof layer 402, a sealing layer 403 is arranged on the top end of the waterproof layer 402, an antirust layer 404 is arranged on the top end of the sealing layer 403, the antirust layer 404 is sprayed on the outer surface of the sealing layer 403, the outer surface of the adhesive layer 401 is an alloy metal coating with a rough structure, the sealing layer 403 is adhered on the outer surface of the waterproof layer 402 through glue, the rust on the surface of the spring can be effectively reduced through the arrangement of the antirust layer 404, the waterproof and anti-permeability performance inside the spring can be effectively improved through the arrangement of the sealing layer 403 and the waterproof layer 402, and therefore the steel ring inside the spring is prevented from being rusted.

Further, installation mechanism 6 includes connecting seat 601, connecting seat 601 is installed at the surface of bottom plate 2, the bottom surface of connecting seat 601 is installed and is inserted the board 602, the surface cover of inserting board 602 is equipped with inserts seat 603, the top of inserting seat 603 is inserted and is equipped with inserts and establish bolt 604, insert the inside of inserting seat 603 of establishing of board 602, insert and establish bolt 604 and run through and insert the inside of establishing inserting seat 603, insert the board 602 and install in the inside of inserting seat 603 through inserting bolt 604, establish inserting of establishing the inside of establishing seat 603 through inserting board 602, make telescopic machanism 5 can conveniently establish the installation at the surface of bottom plate 2 and insert, establish fixed mounting through inserting of establishing bolt 604 afterwards, can carry out fixed mounting to connecting seat 601.

The working principle is as follows: when the installation operation of the telescopic mechanism 5 is performed, the inserting plate 602 is inserted into the inserting seat 603, so that the telescopic mechanism 5 can be conveniently inserted and installed on the outer surface of the bottom plate 2, and then the inserting bolt 604 is inserted into the fixed installation on the outer surface of the inserting seat 603, so that the convenience of the telescopic mechanism 5 in installation can be increased.

Subsequently, when the spring is in telescopic adjustment, after the first spring 502 and the second spring 503 are synchronously stretched, the elasticity of the wave spring during stretching can be increased, the first spring 502 and the second spring 503 can be connected through the insertion of the reinforcing rib 504 for the telescopic stability therebetween, the rust on the surface of the spring can be effectively reduced through the arrangement of the rust-proof layer 404, and the waterproof and anti-permeability performance inside the spring can be effectively increased through the arrangement of the sealing layer 403 and the waterproof layer 402.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A novel high stress wave spring, comprising:

the spring comprises a spring body (1), wherein a bottom plate (2) is installed at the bottom end of the spring body (1), a wave spring (3) is installed at the top end of the bottom plate (2), a corrosion-resistant mechanism (4) is arranged on the outer surface of the wave spring (3), and an installation mechanism (6) is installed on the outer surface of the bottom plate (2);

telescopic machanism (5), the top of bottom plate (2) is provided with telescopic machanism (5), telescopic machanism (5) are including mount pad (501), the top surface at bottom plate (2) is installed in mount pad (501), first spring (502) are installed on the top of mount pad (501), the inside of first spring (502) is inserted and is equipped with second spring (503), the fixed surface of first spring (502) is connected with strengthening rib (504).

2. The novel high stress wave spring of claim 1, wherein: the first spring (502) is fixedly installed on the outer surface of the top end of the installation seat (501), the second spring (503) is inserted into the reinforcing rib (504), and the reinforcing rib (504) is welded on the outer surfaces of the first spring (502) and the second spring (503).

3. The novel high stress wave spring of claim 1, wherein: the corrosion-resistant mechanism (4) comprises an adhesive layer (401), the adhesive layer (401) is arranged on the outer surface of the wave spring (3), a waterproof layer (402) is connected to the top end of the adhesive layer (401), a sealing layer (403) is arranged on the top end of the waterproof layer (402), and an anti-rust layer (404) is arranged on the top end of the sealing layer (403).

4. The novel high stress wave spring of claim 3, wherein: the anti-rust layer (404) is sprayed on the outer surface of the sealing layer (403), the outer surface of the bonding layer (401) is an alloy metal coating with a rough structure, and the sealing layer (403) is bonded on the outer surface of the waterproof layer (402) through glue.

5. The novel high stress wave spring of claim 1, wherein: the installation mechanism (6) comprises a connection seat (601), the connection seat (601) is installed on the outer surface of the bottom plate (2), an inserting plate (602) is installed on the outer surface of the bottom end of the connection seat (601), an inserting seat (603) is sleeved on the outer surface of the inserting plate (602), and an inserting bolt (604) is inserted into the top end of the inserting seat (603).

6. The novel high stress wave spring of claim 5, wherein: the inserting plate (602) is inserted into the inserting base (603), the inserting bolt (604) penetrates through the inserting base (603), and the inserting plate (602) is installed in the inserting base (603) through the inserting bolt (604).