CN104989779A - Triple shock absorber - Google Patents

Triple shock absorber Download PDF

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Publication number
CN104989779A
CN104989779A CN201510420435.6A CN201510420435A CN104989779A CN 104989779 A CN104989779 A CN 104989779A CN 201510420435 A CN201510420435 A CN 201510420435A CN 104989779 A CN104989779 A CN 104989779A
Authority
CN
China
Prior art keywords
rubber spring
india
cover plate
spring
base
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201510420435.6A
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Chinese (zh)
Other versions
CN104989779B (en
Inventor
杨海霞
周通
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Huaxia Textile Industry Development Co ltd
Nantong Huaxia Shili Network Technology Service Co ltd
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Priority to CN201710394785.9A priority Critical patent/CN107013624A/en
Priority to CN201510420435.6A priority patent/CN104989779B/en
Priority to CN201710394791.4A priority patent/CN107152489A/en
Publication of CN104989779A publication Critical patent/CN104989779A/en
Application granted granted Critical
Publication of CN104989779B publication Critical patent/CN104989779B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
    • F16F13/04—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
    • F16F13/06—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper
    • F16F13/08—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper
    • F16F13/10—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper the wall being at least in part formed by a flexible membrane or the like
    • F16F13/108—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper the wall being at least in part formed by a flexible membrane or the like characterised by features of plastics springs, e.g. attachment arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
    • F16F13/04—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
    • F16F13/06—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
    • F16F13/005—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a wound spring and a damper, e.g. a friction damper
    • F16F13/007—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a wound spring and a damper, e.g. a friction damper the damper being a fluid damper
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
    • F16F13/04—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
    • F16F13/06—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper
    • F16F13/08—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper
    • F16F13/10—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper the wall being at least in part formed by a flexible membrane or the like
    • F16F13/102—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper the wall being at least in part formed by a flexible membrane or the like characterised by features of flexible walls of equilibration chambers; decoupling or self-tuning means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
    • F16F13/04—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
    • F16F13/06—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper
    • F16F13/08—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper
    • F16F13/10—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper the wall being at least in part formed by a flexible membrane or the like
    • F16F13/105—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper the wall being at least in part formed by a flexible membrane or the like characterised by features of partitions between two working chambers
    • F16F13/107—Passage design between working chambers

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)

Abstract

The invention discloses a triple shock absorber. The triple shock absorber comprises a base, a rubber spring, a cover plate, a partition plate, an upper cavity, a lower cavity and a spring. The lower cavity is arranged in the base. A circular table is arranged in the lower cavity. The partition plate is installed on the circular table, provided with a plurality of damping holes and further provided with an annular groove. The spring is installed on the annular groove. The rubber spring is installed on the base. The cover plate is installed on the rubber spring. The cover plate and the rubber spring are connected to form the upper cavity. According to the triple shock absorber, due to the fact that a sawtooth structure is arranged outside the rubber spring and an arc structure is arranged inside the rubber spring, shock absorption of the rubber spring is facilitated. The diameter of the damping holes in the partition plate is 5-8 mm, and thus it is guaranteed that the shock absorber has a good shock absorption effect. A plurality of installing holes and connecting holes are formed in the structure, and therefore installation and connection are convenient. The spring, damping liquid and the rubber spring are adopted for triple shock absorption, and therefore shock absorption is reliable, and the effect is good. The shock absorber is simple in structure, convenient to use, practical, good in shock absorption effect and capable of being widely applied and popularized.

Description

A kind of triple vibration damper
[technical field]
The present invention relates to the technical field of vibration damper, particularly a kind of technical field of triple vibration damper.
[background technique]
Engine support vibration damping equipment is a kind of vibration damping equipment be connected with automobile chassis for motor car engine.Usually, engine support vibration damping equipment comprises Steel Support and vibration isolation rubber, Steel Support great majority are designed to garden tubular, weld with connecting plate again, vibration isolation rubber is embedded in Steel Support, the effectiveness in vibration suppression of this structure is not often fine, rubber becomes block, so not only decrement is limited, also waste material simultaneously, for needing the occasion of larger vibration damping just to seem and can not apply, these irrational design and structures of pin vibration damper, are necessary the vibration damper designing a kind of good damping result for this reason.
[summary of the invention]
Object of the present invention solves the problems of the prior art exactly, proposes a kind of triple vibration damper, adopts the mode of fluid power, rubber and spring damping, and effectiveness in vibration suppression can be made better, and reliability strengthens, and saves rubber material simultaneously.
For achieving the above object, the present invention proposes a kind of triple vibration damper, comprise base, India-rubber spring, cover plate, dividing plate, upper impression, lower impressions and spring, described chassis interior is provided with lower impressions, be provided with round platform in lower impressions, be provided with dividing plate above round platform, dividing plate is provided with some damping holes, dividing plate is also provided with ring groove, above described ring groove, spring is installed; Described base is provided with India-rubber spring; Described India-rubber spring is provided with cover plate; Described cover plate and India-rubber spring are connected to form upper impression.
As preferably, described dividing plate upper surface is equal with base upper surface, and on dividing plate, the diameter of damping hole is 5 ~ 8mm.
As preferably, described base is connected by India-rubber spring first mounting hole and base attachment hole with India-rubber spring one end screw rod, is provided with saw tooth structure, is provided with arc structure inside India-rubber spring outside India-rubber spring.
As preferably, described cover plate is connected by India-rubber spring second mounting hole and cover plate attachment hole with India-rubber spring the other end screw rod.
As preferably, described base is provided with base lug, and base lug is provided with base installing hole; Cover plate is provided with cover plate lug, and cover plate lug is provided with cover plate mounting hole.
As preferably, described upper impression and lower impressions are full of damping liquid.
As preferably, described lower spring end is connected with ring groove bottom surface, and spring upper end is connected with on the downside of cover plate.
Beneficial effect of the present invention: the present invention, by being provided with saw tooth structure by outside India-rubber spring, being provided with arc structure inside India-rubber spring, being conducive to the vibration damping of India-rubber spring like this; On dividing plate, the diameter of damping hole is 5 ~ 8mm, ensures that vibration damper has good effectiveness in vibration suppression; Structure is provided with some mounting holes and attachment hole, installs easy to connect; Adopt spring, damping liquid and India-rubber spring three grades of vibration dampings, vibration damping is reliable, good damping result; Structure of the present invention is simple, and convenient and practical, good damping result, can wide popularization and application.
Feature of the present invention and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the plan view of a kind of triple vibration damper of the present invention;
Fig. 2 is the top plan view of a kind of triple vibration damper of the present invention;
Fig. 3 is the perspective view of a kind of triple vibration damper of the present invention;
Fig. 4 is the stereochemical structure exploded perspective view of a kind of triple vibration damper of the present invention.
In figure: 1-base, 11-base attachment hole, 12-base installing hole, 13-base lug, 14-round platform, 2-India-rubber spring, 21-India-rubber spring first mounting hole, 22-saw tooth structure, 23-arc structure, 24-India-rubber spring second mounting hole, 3-cover plate, 31-cover plate attachment hole, 32-cover plate mounting hole, 33-cover plate lug, 4-dividing plate, 41-damping hole, 42-ring groove, 5-upper impression, 6-lower impressions, 7-spring.
[embodiment]
Consult Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the present invention, comprise base 1, India-rubber spring 2, cover plate 3, dividing plate 4, upper impression 5, lower impressions 6 and spring 7, described base 1 inside is provided with lower impressions 6, be provided with round platform 14 in lower impressions 6, round platform 14 is provided with dividing plate 4 above, and dividing plate 4 is provided with some damping holes 41, dividing plate 4 is also provided with ring groove 42, and described ring groove 42 is provided with spring 7 above; Described base 1 is provided with India-rubber spring 2; Described India-rubber spring 2 is provided with cover plate 3; Described cover plate 3 is connected to form upper impression 5 with India-rubber spring 2; Dividing plate 4 upper surface is equal with base 1 upper surface, and on dividing plate 4, the diameter of damping hole 41 is 5 ~ 8mm; Base 1 is connected by India-rubber spring first mounting hole 21 and base attachment hole 11 with India-rubber spring 2 one end screw rod, is provided with saw tooth structure 22, is provided with arc structure 23 inside India-rubber spring 2 outside India-rubber spring 2; Cover plate 3 is connected by India-rubber spring second mounting hole 24 and cover plate attachment hole 31 with India-rubber spring 2 the other end screw rod; Base 1 is provided with base lug 13, and base lug 13 is provided with base installing hole 12; Cover plate 3 is provided with cover plate lug 33, and cover plate lug 33 is provided with cover plate mounting hole 32; Upper impression 5 and lower impressions 6 are full of damping liquid; Spring 7 lower end is connected with ring groove 42 bottom surface, and spring 7 upper end is connected with on the downside of cover plate 3.
Working procedure of the present invention:
A kind of triple vibration damper of the present invention in the course of the work, first by base 1, dividing plate 4, spring 7 and India-rubber spring 2 install, again damping liquid is poured in upper impression 5, finally cover plate 3 is arranged on India-rubber spring 2, cover plate mounting hole 32 is connected with engine mounting holes, base installing hole 12 is connected with vehicle body, compressing rubber spring 2 and spring 7 when engine causes vibration moves downward like this, damping liquid is made to enter lower impressions 6 by damping hole 41, reach the object of buffering, when engine causes vibration moves upward, India-rubber spring 2 and spring 7 deformation recover, damping liquid by damping hole 41 from newly getting back to upper impression 5, move in circles so successively, just can well absorb the vibration because motor produces.
The present invention, by being provided with saw tooth structure 22 by outside India-rubber spring 2, being provided with arc structure 23, being conducive to the vibration damping of India-rubber spring 2 like this inside India-rubber spring 2; On dividing plate 4, the diameter of damping hole 41 is 5 ~ 8mm, ensures that vibration damper has good effectiveness in vibration suppression; Structure is provided with some mounting holes and attachment hole, installs easy to connect; Adopt spring 7, damping liquid and India-rubber spring 2 three grades of vibration dampings, vibration damping is reliable, good damping result; Structure of the present invention is simple, and convenient and practical, good damping result, can wide popularization and application.
Above-described embodiment is to explanation of the present invention, is not limitation of the invention, anyly all belongs to protection scope of the present invention to the scheme after simple transformation of the present invention.

Claims (7)

1. a triple vibration damper, it is characterized in that: comprise base (1), India-rubber spring (2), cover plate (3), dividing plate (4), upper impression (5), lower impressions (6) and spring (7), described base (1) inside is provided with lower impressions (6), round platform (14) is provided with in lower impressions (6), round platform (14) is provided with dividing plate (4) above, dividing plate (4) is provided with some damping holes (41), dividing plate (4) is also provided with ring groove (42), described ring groove (42) is provided with spring (7) above, described base (1) is provided with India-rubber spring (2), described India-rubber spring (2) is provided with cover plate (3), described cover plate (3) and India-rubber spring (2) are connected to form upper impression (5).
2. a kind of triple vibration damper as claimed in claim 1, is characterized in that: described dividing plate (4) upper surface is equal with base (1) upper surface, and the diameter of the upper damping hole (41) of dividing plate (4) is 5 ~ 8mm.
3. a kind of triple vibration damper as claimed in claim 1, it is characterized in that: described base (1) is connected by India-rubber spring first mounting hole (21) and base attachment hole (11) with India-rubber spring (2) one end screw rod, India-rubber spring (2) outside is provided with saw tooth structure (22), and India-rubber spring (2) inner side is provided with arc structure (23).
4. a kind of triple vibration damper as claimed in claim 1, is characterized in that: described cover plate (3) is connected by India-rubber spring second mounting hole (24) and cover plate attachment hole (31) with India-rubber spring (2) the other end screw rod.
5. a kind of triple vibration damper as claimed in claim 1, it is characterized in that: described base (1) is provided with base lug (13), base lug (13) is provided with base installing hole (12); Cover plate (3) is provided with cover plate lug (33), and cover plate lug (33) is provided with cover plate mounting hole (32).
6. a kind of triple vibration damper as claimed in claim 1, is characterized in that: described upper impression (5) and lower impressions (6) are full of damping liquid.
7. a kind of triple vibration damper as claimed in claim 1, is characterized in that: described spring (7) lower end is connected with ring groove (42) bottom surface, and spring (7) upper end is connected with cover plate (3) downside.
CN201510420435.6A 2015-07-16 2015-07-16 A kind of triple dampers Active CN104989779B (en)

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Application Number Priority Date Filing Date Title
CN201710394785.9A CN107013624A (en) 2015-07-16 2015-07-16 A kind of triple dampers
CN201510420435.6A CN104989779B (en) 2015-07-16 2015-07-16 A kind of triple dampers
CN201710394791.4A CN107152489A (en) 2015-07-16 2015-07-16 A kind of triple dampers

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Application Number Priority Date Filing Date Title
CN201510420435.6A CN104989779B (en) 2015-07-16 2015-07-16 A kind of triple dampers

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CN201710394791.4A Division CN107152489A (en) 2015-07-16 2015-07-16 A kind of triple dampers

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CN104989779B CN104989779B (en) 2017-10-03

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107542842A (en) * 2017-10-12 2018-01-05 盛年科技有限公司 A kind of electromechanical equipment anti-seismic damper
CN112334395A (en) * 2018-04-27 2021-02-05 埃马努埃拉·科维 Spring device and valve assembly for beverage container

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CN110439965B (en) * 2019-08-21 2020-12-08 浙江厚达智能科技股份有限公司 Spring vibration damping seat for traditional Chinese medicine equipment

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EP1359342A1 (en) * 2002-05-01 2003-11-05 Fukoku Co. Ltd. Fluid-filled mount
JP2006097717A (en) * 2004-09-28 2006-04-13 Tokai Rubber Ind Ltd Liquid sealing type vibration control device
CN1912553A (en) * 2006-08-26 2007-02-14 中国矿业大学 Buffer type hydraulic weighing device
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JP2010255717A (en) * 2009-04-23 2010-11-11 Bridgestone Kbg Co Ltd Vibration insulating device
CN204784414U (en) * 2015-07-16 2015-11-18 周通 Triple bumper shock absorbers

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CN107542842A (en) * 2017-10-12 2018-01-05 盛年科技有限公司 A kind of electromechanical equipment anti-seismic damper
CN107542842B (en) * 2017-10-12 2024-04-02 盛年科技有限公司 Anti-vibration damper for electromechanical equipment
CN112334395A (en) * 2018-04-27 2021-02-05 埃马努埃拉·科维 Spring device and valve assembly for beverage container

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Publication number Publication date
CN107013624A (en) 2017-08-04
CN104989779B (en) 2017-10-03
CN107152489A (en) 2017-09-12

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