CN218440373U

CN218440373U - Adjustable spring disc applied to shock absorber

Info

Publication number: CN218440373U
Application number: CN202222414715.4U
Authority: CN
Inventors: 陈剑; 潘建武; 尤衍兵; 徐兵; 王萍
Original assignee: Wenzhou Huayang Metalworking Machinery Co ltd
Current assignee: Wenzhou Huayang Metalworking Machinery Co ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-02-03
Anticipated expiration: 2032-09-09

Abstract

The utility model provides an adjustable spring dish for shock absorber, set up to height-adjustable's spring dish through the spring dish with on the shock absorber barrel that has now, make the height of spring dish on the shock absorber barrel adjust, and spring dish has the spring dish connecting piece that can stretch out and draw back with between the last spring dish fixing base and the lower spring dish fixing base at its both ends, thereby when making the spring dish have certain buffer function, the maximum height and the minimum height of spring dish on the shock absorber barrel can be adjusted through rotating last spring dish fixing base and lower spring dish fixing base, and can make the rigidity back of working as the spring dish fixing base through the flexible function of spring dish connecting piece, through removing down the spring dish fixing base and stretch out the spring dish connecting piece and make the position of spring dish finely tune.

Description

Adjustable spring disc applied to shock absorber

Technical Field

The utility model relates to a chassis dynamometer machine retarber technical field, concretely relates to be applied to adjustable spring dish of shock absorber.

Background

The shock absorber is mainly used for inhibiting the shock when the spring absorbs the shock and rebounds and the impact from the road surface. When the shock absorber passes through the uneven road surface, although the shock absorbing spring can filter the shock of the road surface, the spring can still reciprocate, and the shock absorber is used for inhibiting the spring from jumping.

The spring holder of current bumper shock absorber is fixed in on the outer wall of oil storage cylinder through the welded mode, make spring holder and oil storage cylinder form a whole, though can improve tensile strength like this, but spring holder welded mode makes the position relatively fixed of spring holder and oil storage cylinder, can not adjust, therefore the operation is inconvenient when the installation bumper shock absorber, and current bumper shock absorber generally installs in the outside and external contact, can remain water stain in the spring holder after rainy day or the walking of flood way, can accelerate the corrosion of spring holder and spring like this for a long time, shorten bumper shock absorber life, for this reason, the utility model provides an automobile shock absorber's spring holder is used for solving above-mentioned problem.

Disclosure of Invention

In view of this, the utility model provides an be applied to adjustable spring holder of shock absorber.

In order to achieve the above object, the utility model provides a following technical scheme:

the adjustable spring disc applied to the shock absorber comprises a shock absorber barrel body and a spring disc assembly arranged on the shock absorber barrel body, wherein the spring disc assembly comprises a spring disc, an upper spring disc fixing seat and a lower spring disc fixing seat, the upper spring disc fixing seat and the lower spring disc fixing seat are arranged at two ends of the spring disc, spring disc connecting pieces are arranged between the spring disc and the upper spring disc fixing seat and between the lower spring disc fixing seat and the spring disc, and two ends of each spring disc connecting piece are correspondingly connected with the spring disc, the upper spring disc fixing seat, the spring disc and the lower spring disc fixing seat.

Preferably, the upper spring disc fixing seat and the lower spring disc fixing seat are of annular structures and are sleeved on the shock absorber cylinder, a plurality of connecting holes are formed in the end faces, close to the spring discs, of one side of the upper spring disc fixing seat and the lower spring disc fixing seat at equal intervals, fixing holes are formed in the corresponding connecting holes of the spring discs, a plurality of spring disc connecting pieces are arranged, and the two ends of each spring disc connecting piece extend into the corresponding connecting holes and fixing holes to connect the upper spring disc fixing seat and the spring discs and connect the lower spring disc fixing seat and the spring discs.

The preferred, the spring holder connecting piece includes the connecting rod, goes up extensible member and lower extensible member, the both ends of connecting rod are equipped with the last flexible groove and the lower flexible groove that are used for installing extensible member and lower extensible member, it is the expanding spring who sets up in last flexible groove and the lower flexible inslot that corresponds to go up extensible member and lower extensible member, go up spring holder fixing base and spring holder fixing base correspond flexible groove and lower flexible groove and set up constant head tank and lower constant head tank down, expanding spring's both ends correspond and connect flexible groove and last constant head tank and flexible groove and lower constant head tank down.

Preferably, the shock absorber cylinder is provided with a threaded section, the upper spring disc fixing seat and the lower spring disc fixing seat are correspondingly sleeved at two ends of the threaded section, the upper spring disc fixing seat and the lower spring disc fixing seat are in threaded connection with the shock absorber cylinder, and the upper spring disc fixing seat and the lower spring disc fixing seat can move on the shock absorber cylinder.

Preferably, the threaded section is provided with a forward threaded portion and a reverse threaded portion, the forward threaded portion is arranged above the reverse threaded portion, the upper spring holder fixing seat is in threaded connection with the forward threaded portion, and the lower spring holder fixing seat is in threaded connection with the reverse threaded portion.

The beneficial effects of the utility model reside in that: the utility model discloses a spring disc with on the shock absorber barrel that has now sets up to but height-adjusting's spring disc, make the height of spring disc on the shock absorber barrel adjust, and spring disc and the last spring disc fixing base at its both ends have the spring disc connecting piece that can stretch out and draw back down between the spring disc fixing base, thereby when making the spring disc have certain buffer function, the maximum height and the minimum height of spring disc on the shock absorber barrel can be adjusted through rotating last spring disc fixing base and lower spring disc fixing base, and can make the rigidity back of working as the spring disc fixing base through the flexible function of spring disc connecting piece, through removing down the position that the spring disc fixing base comes tensile spring disc connecting piece to make the spring disc can finely tune.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

fig. 2 is an enlarged view of a portion a of fig. 1.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The invention will be further described with reference to the accompanying drawings.

The utility model provides a following technical scheme:

as shown in accompanying drawings 1 to 2, the utility model discloses an adjustable spring holder for shock absorber, include shock absorber barrel 1 and establish the spring holder subassembly 2 on shock absorber barrel 1, spring holder subassembly 2 includes spring holder 3 and sets up at last spring holder fixing base 4 and the lower spring holder fixing base 5 at 3 both ends of spring holder, all set up spring holder connecting piece 6 between spring holder 3 and last spring holder fixing base 4 and lower spring holder fixing base 5 and the spring holder, the both ends of spring holder connecting piece 6 correspond connection spring holder and go up spring holder fixing base and spring holder and lower spring holder fixing base. Specifically, in the present design, the height of the spring holder 3 on the shock absorber cylinder 1 is adjusted by setting the spring holder 3 on the existing shock absorber cylinder 1 as the height-adjustable spring holder 3.

Further, go up spring holder fixing base 4 and spring holder fixing base 5 down and be the loop configuration cover and establish on shock absorber barrel 1, just go up spring holder fixing base 4 and spring holder fixing base 5 down and set up a plurality of connecting holes 7 near equidistant on the side end face of spring holder 3, spring holder 3 corresponds connecting hole 7 and sets up fixed orifices 8, spring holder connecting piece 6 sets up a plurality ofly, just the both ends of spring holder connecting piece 6 stretch into corresponding connecting hole 7 and fixed orifices 8 and connect up spring holder fixing base 4 and spring holder 3 and spring holder fixing base 5 and spring holder 3 down. Specifically, the upper spring holder fixing seat 4, the lower spring holder fixing seat 5 and the end face support of the corresponding spring holder 3 are connected through the spring holder connecting piece 6, so that an adjustable telescopic distance is formed between the spring holder 3 and the upper spring holder fixing seat 4 and between the spring holder fixing seat 5 and the lower spring holder fixing seat 5, and after the position of the upper spring holder fixing seat 4 is fixed, the position of the spring holder 3 can be finely adjusted by moving the lower spring holder fixing seat 5 to stretch the spring holder connecting piece 6.

Further, spring holder connecting piece 6 includes connecting rod 9, goes up extensible member 10 and lower extensible member 11, the both ends of connecting rod 9 are equipped with last flexible groove 12 and lower extensible groove 13 that are used for installing extensible member 10 and lower extensible member 11, it is the expanding spring who sets up on corresponding flexible groove and lower extensible inslot with lower extensible member to go up the extensible member, go up flexible groove 12 and all set up expanding spring in the extensible groove 13 down, 3 fixing bases of spring holder and lower spring holder fixing base 5 correspond flexible groove 12 and lower extensible groove 13 and set up constant head tank 15 and constant head tank 16 down, expanding spring's both ends correspondence is connected and is gone up flexible groove 12 and last constant head tank 15 and flexible groove 13 and constant head tank 16 down. Specifically, spring holder connecting piece 6 is by connecting rod 9, go up extensible member 10 and lower extensible member 11 and constitute, make spring holder connecting piece 6 have flexible function, thereby can stretch out and draw back and compress, when the position of spring holder 3 is finely tuned to needs, can fix the back with the position of going up spring holder fixing base 4 or spring holder fixing base 5 one of them down, move through rotatory spring holder fixing base 4 or spring holder fixing base 5 wherein another down, thereby it makes the position of spring holder 3 finely tune to drive the tensile back of spring holder connecting piece 6.

Furthermore, the shock absorber cylinder 1 is provided with a threaded section 17, the upper spring disc fixing seat 4 and the lower spring disc fixing seat 5 are correspondingly sleeved at two ends of the threaded section 17, the upper spring disc fixing seat 4 and the lower spring disc fixing seat 5 are in threaded connection with the shock absorber cylinder 1, and the upper spring disc fixing seat 4 and the lower spring disc fixing seat 5 can move on the shock absorber cylinder 1.

Further, the threaded section 17 has a forward threaded portion 18 and a reverse threaded portion 19, the forward threaded portion 18 is disposed above the reverse threaded portion 19, the upper spring holder fixing seat 4 is in threaded connection with the forward threaded portion 18, and the lower spring holder fixing seat 5 is in threaded connection with the reverse threaded portion 19. Specifically, through setting up forward screw portion 18 and reverse screw portion 19 that the spiral direction is opposite for go up spring holder fixing base 4 and spring holder fixing base 5 rotation direction on shock absorber barrel 1 is opposite down, can prevent that spring holder 3 from being driven and rotating, increases spring holder 3's stability.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The adjustable spring disc applied to the shock absorber comprises a shock absorber barrel body and a spring disc assembly arranged on the shock absorber barrel body, wherein the spring disc assembly comprises a spring disc, an upper spring disc fixing seat and a lower spring disc fixing seat which are arranged at two ends of the spring disc, spring disc connecting pieces are arranged between the spring disc and the upper spring disc fixing seat and between the lower spring disc fixing seat and the spring disc, and two ends of each spring disc connecting piece are correspondingly connected with the spring disc, the upper spring disc fixing seat, the spring disc and the lower spring disc fixing seat.

2. An adjustable spring holder for use in a shock absorber according to claim 1, wherein: go up spring holder fixing base and spring holder fixing base down and be the loop configuration cover and establish on the shock absorber barrel, just go up spring holder fixing base and spring holder fixing base down and set up a plurality of connecting holes near equidistant the offering on the terminal surface of one side of spring holder, the spring holder corresponds the connecting hole and sets up the fixed orifices, the spring holder connecting piece sets up a plurality ofly, just the both ends of spring holder connecting piece stretch into corresponding connecting hole and fixed orifices and connect and go up spring holder fixing base and spring holder down.

3. The adjustable spring holder for a shock absorber according to claim 2, wherein: the spring holder connecting piece includes the connecting rod, goes up extensible member and lower extensible member, the both ends of connecting rod are equipped with and are used for installing the last flexible groove and the lower flexible groove of extensible member under and, go up extensible member and be the expanding spring who sets up on corresponding flexible groove under and in the flexible inslot, go up the spring holder fixing base and correspond flexible groove under and with the flexible groove and set up constant head tank and constant head tank down, expanding spring's both ends correspond to connect and go up flexible groove and last constant head tank and flexible groove under and constant head tank down.

4. The adjustable spring holder for a shock absorber according to claim 1, wherein: the shock absorber cylinder is provided with a threaded section, the upper spring disc fixing seat and the lower spring disc fixing seat are correspondingly sleeved at two ends of the threaded section, the upper spring disc fixing seat and the lower spring disc fixing seat are in threaded connection with the shock absorber cylinder, and the upper spring disc fixing seat and the lower spring disc fixing seat can move on the shock absorber cylinder.

5. The adjustable spring holder for a shock absorber according to claim 4, wherein: the screw thread section has forward screw thread portion and reverse screw thread portion, forward screw thread portion sets up in reverse screw thread portion's top, just go up spring holder fixing base and forward screw thread portion threaded connection, spring holder fixing base and reverse screw thread portion threaded connection down.