CN205841598U - Combined vibration-damping mounting structure - Google Patents

Combined vibration-damping mounting structure Download PDF

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Publication number
CN205841598U
CN205841598U CN201620737741.2U CN201620737741U CN205841598U CN 205841598 U CN205841598 U CN 205841598U CN 201620737741 U CN201620737741 U CN 201620737741U CN 205841598 U CN205841598 U CN 205841598U
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CN
China
Prior art keywords
vibration
damping
grades
primary
absorbers
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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.)
Expired - Fee Related
Application number
CN201620737741.2U
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Chinese (zh)
Inventor
王长雄
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Fuzhou Tianchuang Environmental Protection Technology Co Ltd
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Fuzhou Tianchuang Environmental Protection Technology Co Ltd
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Priority to CN201620737741.2U priority Critical patent/CN205841598U/en
Application granted granted Critical
Publication of CN205841598U publication Critical patent/CN205841598U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses combined vibration-damping mounting structure, including floor, fixed expansion bolt, connect screw rod, primary vibration absorber, described fixed expansion bolt it is provided with on described floor, described connection screw rod it is provided with on described fixed expansion bolt, described primary vibration absorber it is provided with on described connection screw rod, it is provided with buffer shock-absorbing attachment means on described primary vibration absorber, two grades of vibration absorbers it are provided with again in described buffer shock-absorbing attachment means, it is provided with three grades of vibration absorbers on described two grades of vibration absorbers, it is provided with counterweight vibration-free tables pedestal on described three grades of vibration absorbers, the resonance qualitly of regulation equipment, install on described counterweight vibration-free tables pedestal and need the equipment of vibration damping.Having the beneficial effects that: this utility model combined vibration-damping mounting structure is not only simple in structure, reasonable in design, easy to use, and vibration damping serviceability is good, conduct vibrations rate≤1%, vibration isolation rate can reach more than 99%, safe and reliable.

Description

Combined vibration-damping mounting structure
Technical field
This utility model relates to vibration damping field, particularly relates to combined vibration-damping mounting structure.
Background technology
Traditional vibration absorber is without reference to the consideration in terms of combined vibration-damping, all based on single element vibration damping, it is impossible to full Foot scientific equipment now and humane inhabitation noise-and-vibration-reduction requirement, therefore, traditional vibration absorber still suffers from certain problem, application Number being the Chinese patent of 200980101115.7, particular content is: a kind of vibration absorber, it has damping block, damping disk(-isc) and torsion Square transmission mechanism, is provided with 3 kinds of shock-absorbing springs in this torque-transmitting mechanisms.Above-mentioned each shock-absorbing spring with rotation axis is being Center be radially arranged in identical position.Specifically, in the regulation side of the 3rd torque transfer part of torque-transmitting mechanisms The first shock-absorbing spring and the second shock-absorbing spring being contained in this first shock-absorbing spring it is configured with to opposition side.It addition, at moment of torsion The prescribed direction side of the 3rd torque transfer part of transmission mechanism is configured with the first shock-absorbing spring and is contained in this first shock-absorbing spring The 3rd interior shock-absorbing spring.Above-mentioned patent still suffers from certain problem, such as, without reference to the consideration in terms of combined vibration-damping, because of This needs combined vibration-damping mounting structure to solve above current the problem.In a word, combined vibration-damping mounting structure is used, no Only can improve the work quality of combined vibration-damping mounting structure, and the serviceability of vibration damping can be greatly improved.
Utility model content
The purpose of this utility model is that provides combined vibration-damping mounting structure to solve the problems referred to above.
This utility model is achieved through the following technical solutions above-mentioned purpose:
Combined vibration-damping mounting structure, including floor, fixed expansion bolt, connects screw rod, primary vibration absorber, described floor On be provided with described fixed expansion bolt, described fixed expansion bolt is provided with described connection screw rod, on described connection screw rod Being provided with described primary vibration absorber, described primary vibration absorber is provided with vibration reduction and cushioning attachment means, described buffering connects It is provided with two grades of vibration absorbers on device, described two grades of vibration absorbers are provided with three grades of vibration absorbers, described three grades of vibration dampings dress Put and be provided with counterweight vibration-free tables pedestal, described counterweight vibration-free tables pedestal is provided with device for vibration insutation.
In said structure, by the described primary vibration absorber installed on described floor, described buffer connecting rods, described Two grades of vibration absorbers and described three grades of vibration absorbers can effectively realize effectiveness in vibration suppression, and by described fixed expansion bolt Described connection screw rod can be arranged on described floor, and described counterweight vibration-free tables pedestal is used to support described vibratory equipment And the parts arranged.
In order to improve effective work efficiency and the service life of combined vibration-damping mounting structure, described fixed expansion spiral shell further Bolt is connected with described floor, and described connection screw rod is connected with described fixed expansion bolt, and described connection screw rod passes through bolt Be connected on described primary vibration absorber, described primary vibration absorber by damping cushion block in primary damping element, primary, primary subtracts The element lip block that shakes forms.
In order to improve further effective work efficiency and the service life of combined vibration-damping mounting structure, described buffering connects dress Putting and be bolted on described primary vibration absorber, described buffer connecting rods is by vibration isolation bolt, damping element regulation spiral shell Bolt forms, and described two grades of vibration absorbers are bolted on described buffer connecting rods, and described two grades of vibration absorbers are by two Level damping cushion block, two grades of damping elements, Rubber Isolators, carrying dividing potential drop pad compositions.
In order to improve further effective work efficiency and the service life of combined vibration-damping mounting structure, described three grades of vibration dampings dress Putting and be connected with described two grades of vibration absorbers, described three grades of vibration absorbers are by three-stage damping cushion block, three grades of damping elements, carryings point The efficient damping element of pressure pad sheet, high-damping, locking screwed retaining ring form.
In order to improve further effective work efficiency and the service life of combined vibration-damping mounting structure, described three grades of vibration dampings dress Putting and be bolted on described counterweight vibration-free tables pedestal, described vibratory equipment is bolted at described counterweight vibration-free tables On pedestal, described vibratory equipment is made up of a few font cushion blockings, Rubber Isolators, vibration isolation element supporting pad.
Have the beneficial effects that: this utility model combined vibration-damping mounting structure is not only simple in structure, reasonable in design, user Just, and vibration damping serviceability is good, safe and reliable, by primary vibration absorber, two grades of vibration absorbers, three grades of vibration absorbers and many Layer compound damping structure, vibrating sound source by multilamellar vibration-proof structure mainly for the low-frequency noise in 16HZ-250HZ has well Vibration isolating effect, vibration isolation rate can reach more than 99.8%, substantially can substantially eliminate the transmission of equipment low-frequency vibration, to greatest extent Ground eliminates the vibration noise caused by equipment, and noise reduction is obvious, makes neighbouring one layer of human body fundamental sensation less than vibration.
Accompanying drawing explanation
Fig. 1 is the space diagram of combined vibration-damping mounting structure described in the utility model.
1, floor;2, fixed expansion bolt;3, screw rod is connected;4, primary vibration absorber;401, primary damping element;402、 Cushion block is damped in primary;403, primary damping element lip block;5, buffer connecting rods;501, vibration isolation bolt;502, vibration damping Element regulation bolt;6, two grades of vibration absorbers;601, two grades of damping cushion blocks;602, two grades of damping elements;7, three grades of vibration absorbers; 701, three-stage damping cushion block;702, three grades of damping elements;703, carrying dividing potential drop pad;704, the efficient damping element of high-damping; 705, locking screwed retaining ring;8, counterweight vibration-free tables pedestal;9, vibratory equipment;901, a few font cushion blockings;902, rubber vibration isolation unit Part;903, vibration isolation element supporting pad.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings:
As it is shown in figure 1, combined vibration-damping mounting structure, including floor 1, fixed expansion bolt 2, connect screw rod 3, primary vibration damping Device 4, floor 1 is provided with fixed expansion bolt 2, and can be arranged on floor connecting screw rod 3 by fixed expansion bolt 2 On 1, fixed expansion bolt 2 is provided with connection screw rod 3, connects and on screw rod 3, be provided with primary vibration absorber 4, primary vibration damping dress Put and on 4, be provided with buffer connecting rods 5, buffer connecting rods 5 is provided with two grades of vibration absorbers 6, by install on floor 1 Primary vibration absorber 4, buffer connecting rods 5, two grades of vibration absorbers 6 and three grades of vibration absorbers 7 can effectively realize vibration damping Effect, two grades of vibration absorbers 6 is provided with three grades of vibration absorbers 7, three grades of vibration absorbers 7 is provided with counterweight vibration-free tables pedestal 8, It is provided with vibratory equipment 9 on counterweight vibration-free tables pedestal 8, and counterweight vibration-free tables pedestal 8 is used to support vibratory equipment 9 and arrange Parts.
In said structure, by the primary vibration absorber 4 installed on floor 1, buffer connecting rods 5, two grades of vibration absorbers 6 And three grades of vibration absorbers 7 can effectively realize effectiveness in vibration suppression, and can be pacified connecting screw rod 3 by fixed expansion bolt 2 It is contained on floor 1, and the parts that counterweight vibration-free tables pedestal 8 is used to support vibratory equipment 9 and arranges.
In order to improve effective work efficiency and the service life of combined vibration-damping mounting structure, fixed expansion bolt 2 further It is connected with floor 1, connects screw rod 3 and be connected with fixed expansion bolt 2, connect screw rod 3 and be bolted at primary vibration damping On device 4, primary vibration absorber 4 is supported by damping cushion block 402, primary damping element 401 in primary damping element 401, primary Cushion block 403 forms, and buffer connecting rods 5 is bolted on primary vibration absorber 4, and buffer connecting rods 5 is by vibration isolation spiral shell Bolt 501, damping element regulation bolt 502 forms, and two grades of vibration absorbers 6 are bolted on buffer connecting rods 5, two grades Vibration absorber 6 is by two grades of damping 601, two grades of damping elements 602 of cushion block, Rubber Isolators 902,703 groups of dividing potential drop pad of carrying Becoming, three grades of vibration absorbers 7 are connected with two grades of vibration absorbers 6, and three grades of vibration absorbers 7 are by 701, three grades of vibration dampings of three-stage damping cushion block Element 702, carrying dividing potential drop pad 703, the efficient damping element of high-damping 704, locking screwed retaining ring 705 form, three grades of vibration damping dresses Putting 7 to be bolted on counterweight vibration-free tables pedestal 8, vibratory equipment 9 is bolted on counterweight vibration-free tables pedestal 8, Vibratory equipment 9 is made up of a few font cushion blockings 901, Rubber Isolators 902, vibration isolation element supporting pad 903.
Of the present utility model ultimate principle, principal character and advantage have more than been shown and described.The technical staff of the industry It should be appreciated that this utility model is not restricted to the described embodiments, simply illustrating originally described in above-described embodiment and description The principle of utility model, on the premise of without departing from this utility model spirit and scope, this utility model also has various change And improvement, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope Defined by appending claims and effect thing thereof.

Claims (5)

1. combined vibration-damping mounting structure, it is characterised in that: include floor, fixed expansion bolt, connect screw rod, primary vibration damping dress Put, described floor is provided with described fixed expansion bolt, described fixed expansion bolt is provided with described connection screw rod, described Connect and on screw rod, be provided with described primary vibration absorber, described primary vibration absorber is provided with buffer shock-absorbing attachment means, institute State and in buffer shock-absorbing attachment means, be provided with two grades of vibration absorbers again, described two grades of vibration absorbers are provided with three grades of vibration damping dresses Put, described three grades of vibration absorbers are provided with counterweight vibration-free tables pedestal, the resonance qualitly of regulation equipment, described counterweight vibration-free tables pedestal Upper installation needs the equipment of vibration damping.
Combined vibration-damping mounting structure the most according to claim 1, it is characterised in that: described fixed expansion bolt and described building Plate is connected, and described connection screw rod is connected with described fixed expansion bolt, and described connection screw rod is bolted described On primary vibration absorber, described primary vibration absorber is damped cushion block, lower damping cushion block and primary by primary damping element, primary Damping element lip block forms.
Combined vibration-damping mounting structure the most according to claim 1, it is characterised in that: described buffer shock-absorbing attachment means is passed through Being bolted on described primary vibration absorber, described buffer connecting rods is made up of vibration isolation bolt, damping element regulation bolt, Described two grades of vibration absorbers are bolted on described buffer connecting rods, and described two grades of vibration absorbers are by two grades of damping mats Block, two grades of damping elements, Rubber Isolators, carrying dividing potential drop pad compositions.
Combined vibration-damping mounting structure the most according to claim 1, it is characterised in that: described three grades of vibration absorbers and described two Level vibration absorber is connected, and described three grades of vibration absorbers are by three-stage damping cushion block, three grades of damping elements, carrying dividing potential drop pad, height Damp efficient damping element, locking screwed retaining ring composition.
Combined vibration-damping mounting structure the most according to claim 1, it is characterised in that: described three grades of vibration absorbers pass through bolt Being connected on described counterweight vibration-free tables pedestal, described vibratory equipment is bolted on described counterweight vibration-free tables pedestal, institute State dampening apparatus to be made up of a few font cushion blockings, Rubber Isolators, vibration isolation element supporting pad.
CN201620737741.2U 2016-07-13 2016-07-13 Combined vibration-damping mounting structure Expired - Fee Related CN205841598U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620737741.2U CN205841598U (en) 2016-07-13 2016-07-13 Combined vibration-damping mounting structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620737741.2U CN205841598U (en) 2016-07-13 2016-07-13 Combined vibration-damping mounting structure

Publications (1)

Publication Number Publication Date
CN205841598U true CN205841598U (en) 2016-12-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620737741.2U Expired - Fee Related CN205841598U (en) 2016-07-13 2016-07-13 Combined vibration-damping mounting structure

Country Status (1)

Country Link
CN (1) CN205841598U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108626176A (en) * 2017-03-17 2018-10-09 上海船厂船舶有限公司 Drill ship high pressure slurry pump anti-vibration method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108626176A (en) * 2017-03-17 2018-10-09 上海船厂船舶有限公司 Drill ship high pressure slurry pump anti-vibration method

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161228

Termination date: 20200713