CN205446522U - There is not wearing and tearing automobile shock absorber ware - Google Patents

Abstract

The utility model discloses a there is not wearing and tearing automobile shock absorber ware, including solid fixed ring, go up the ripple room, the sleeve that gives sound insulation, pull rod, ripple room, pipe, casing and apron down, gu fixed ring sets up the upper and lower both ends at the casing, it sets up first one at the casing to go up the ripple room, the ripple room sets up the lower half at the casing down, go up ripple room and the middle oil removal board that is equipped with in lower ripple room, the inside middle oilhole that was equipped with of oil removal board, give sound insulation the sleeve setting last ripple room under with the ripple room at casing outside lap position, the inside of sound insulation sleeve is equipped with the soundproof cotton board, the pull rod sets up the middle part in last ripple room, the lower part intermediate position of pull rod is equipped with fastening screw, pipe fixed mounting is at the upper surface of casing, the afterbody of pipe is equipped with valve formula oil filler point, the bottom of casing is equipped with the oil filler point screw, apron parcel is around the pull rod upper end. This automobile shock absorber ware simple structure, the practicality is strong.

Description

A kind of wear-resisting vibration damper for automobile

Technical field

This utility model belongs to technical field of automobile, is specifically related to a kind of wear-resisting vibration damper for automobile.

Background technology

Automobile is one of topmost vehicles in modern society, progress along with social civilization, people are more and more higher to the requirement of car comfort, as the special accessory improving car comfort, the effect of amortisseur is more and more important, owing to there is the abrasion of piston and a cylinder ancient piece of jade, round, flat and with a hole in its centre in traditional amortisseur, therefore original damping performance is affected when wear and tear overrun, the oil sealing that especially piston is pulled through between cylinder wall slightly weares and teares and i.e. may occur in which oil leak, not only affected amortisseur damping performance but also to environment, change the amortisseur of abrasion not only to add the use cost of automobile and too increase the maintenance load of automobile.And the amortisseur after damaging can produce noise pollution, also have a strong impact on the comfortableness that power automobile uses.

Utility model content

The purpose of this utility model is to provide a kind of wear-resisting vibration damper for automobile, with the problem solving to propose in above-mentioned background technology.

nullFor achieving the above object，This utility model following technical scheme of offer: a kind of wear-resisting vibration damper for automobile，Including retainer ring、Upper ripple room、Sound insulation sleeve、Pull bar、Lower ripple room、Conduit、Housing and cover plate，Described retainer ring is arranged on the two ends up and down of housing，Described upper ripple room is arranged on the first half of housing，Described lower ripple room is arranged on the lower half of housing，It is provided with oil separating plate in the middle of described upper ripple room and lower ripple room，The bosom of described oil separating plate is provided with oil-through hole，Described sound insulation sleeve is arranged on ripple room with lower ripple room in hull outside lap position，The inside of described sound insulation sleeve is provided with Sound-proof material plate，Described pull bar is arranged on the middle part of ripple room，The lower middle position of described pull bar is provided with fastening screw，Described conduit is fixedly mounted on the upper surface of housing，The afterbody of described conduit is provided with valve type oil filler point，The bottom of described housing is provided with oil filler point screw，Described cover plate is wrapped in around pull bar upper end.

Preferably, be can stretching structure up and down for described sound insulation sleeve, Sound-proof material plate.

Preferably, described oil-through hole is inlaid in the bosom of oil separating plate.

Preferably, described conduit is welded on the top of housing.

Technique effect of the present utility model and advantage: this wear-resisting vibration damper for automobile simple in construction, practical；Upper and lower ripple cell structure is used to effectively prevent the fretting wear of piston and a cylinder ancient piece of jade, round, flat and with a hole in its centre plus drag hook；The design of sound insulation sleeve and Sound-proof material plate decreases the propagation of the noise that amortisseur produces, and improves the comfortableness of automobile；The interpolation of conduit makes interpolation oil become simple.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

In figure: 1, retainer ring；2, upper ripple room；3, oil separating plate；4, Sound-proof material plate；5, sound insulation sleeve；6, pull bar；7, lower ripple room；8, conduit；9, valve type oil filler point；10, fastening screw；11, oil-through hole；12, housing；13, open slot；14, oil filler point screw；15, cover plate.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.

nullThis utility model provides a kind of wear-resisting vibration damper for automobile as shown in Figure 1，Including retainer ring 1、Upper ripple room 2、Sound insulation sleeve 5、Pull bar 6、Lower ripple room 7、Conduit 8、Housing 12、Open slot 13、Cover plate 15，Described retainer ring 1 is arranged on the two ends up and down of housing 12，Described upper ripple room 2 is arranged on the first half of housing 12，Described lower ripple room 7 is arranged on the lower half of housing 12，Described upper ripple room 2 is provided with oil separating plate 3 in the middle of lower ripple room 7，The bosom of described oil separating plate is provided with oil-through hole 11，Described oil-through hole 11 is inlaid in the bosom of oil separating plate 3，Described sound insulation sleeve 5 is arranged on ripple room 2 with lower ripple room 7 in housing 12 outer congruence position，Described sound insulation sleeve 5、Sound-proof material plate 4 is can stretching structure up and down，The inside of described sound insulation sleeve 5 is provided with Sound-proof material plate 4，Described pull bar 6 is arranged on the middle part of ripple room 2，The lower middle position of described pull bar is provided with fastening screw 10，Described conduit 5 is fixedly mounted on the upper surface of housing 12，The afterbody of described conduit 8 is provided with valve type oil filler point 9，Described conduit 8 is welded on the top of housing 12，Described open slot 13 is arranged on the corresponding both sides of lower ripple room 7，The bottom of described housing 12 is provided with oil filler point screw 14，Described cover plate 15 is wrapped in around pull bar 6 upper end.

Operation principle: this wear-resisting vibration damper for automobile adds use oil in use at conduit 8, when automobilism, the upper ripple room 2 of amortisseur can move up and down along with jolting of automobile with lower ripple room 7, that adds uses oil by ripple room 7 under the penetrating into of the oil-through hole 11 within oil separating plate 3 everywhere, and the noise that period produces can be lowered to minimum through sound insulation sleeve 5 and the weakening effect of Sound-proof material plate 4.

Last it is noted that the foregoing is only preferred embodiment of the present utility model; it is not limited to this utility model; although this utility model being described in detail with reference to previous embodiment; for a person skilled in the art; technical scheme described in foregoing embodiments still can be modified by it; or wherein portion of techniques feature is carried out equivalent; all within spirit of the present utility model and principle; the any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.

Claims (4)

1. null1. a wear-resisting vibration damper for automobile，Including retainer ring (1)、Upper ripple room (2)、Sound insulation sleeve (5)、Pull bar (6)、Lower ripple room (7)、Conduit (8)、Housing (12)、Open slot (13) and cover plate (15)，It is characterized in that: described retainer ring (1) is arranged on the two ends up and down of housing (12)，Described upper ripple room (2) is arranged on the first half of housing (12)，Described lower ripple room (7) is arranged on the lower half of housing (12)，It is provided with oil separating plate (3) in the middle of described upper ripple room (2) and lower ripple room (7)，The bosom of described oil separating plate is provided with oil-through hole (11)，Described sound insulation sleeve (5) is arranged on ripple room (2) with lower ripple room (7) in housing (12) outer congruence position，The inside of described sound insulation sleeve (5) is provided with Sound-proof material plate (4)，Described pull bar (6) is arranged on the middle part of ripple room (2)，The lower middle position of described pull bar is provided with fastening screw (10)，Described conduit (5) is fixedly mounted on the upper surface of housing (12)，The afterbody of described conduit (8) is provided with valve type oil filler point (9)，Described open slot (13) is arranged on the corresponding both sides of lower ripple room (7)，The bottom of described housing (12) is provided with oil filler point screw (14)，Described cover plate (15) is wrapped in around pull bar (6) upper end.
2. A kind of wear-resisting vibration damper for automobile the most according to claim 1, it is characterised in that: described sound insulation sleeve (5), Sound-proof material plate (4) are can stretching structure up and down.
3. A kind of wear-resisting vibration damper for automobile the most according to claim 1, it is characterised in that: described oil-through hole (11) is inlaid in the bosom of oil separating plate (3).
4. A kind of wear-resisting vibration damper for automobile the most according to claim 1, it is characterised in that: described conduit (8) is welded on the top of housing (12).