CN2694599Y - Vibration damping seat and generating set vibration damping system employing the vibration damping seat - Google Patents

Vibration damping seat and generating set vibration damping system employing the vibration damping seat Download PDF

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Publication number
CN2694599Y
CN2694599Y CN 200420007098 CN200420007098U CN2694599Y CN 2694599 Y CN2694599 Y CN 2694599Y CN 200420007098 CN200420007098 CN 200420007098 CN 200420007098 U CN200420007098 U CN 200420007098U CN 2694599 Y CN2694599 Y CN 2694599Y
Authority
CN
China
Prior art keywords
vibration
bolt
fixed
fixed head
vibration damping
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.)
Expired - Lifetime
Application number
CN 200420007098
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Chinese (zh)
Inventor
王虎山
何飞
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.)
Loncin General Dynamics Co Ltd
Original Assignee
Chongqing Loncin Industry Group Co Ltd
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
Application filed by Chongqing Loncin Industry Group Co Ltd filed Critical Chongqing Loncin Industry Group Co Ltd
Priority to CN 200420007098 priority Critical patent/CN2694599Y/en
Application granted granted Critical
Publication of CN2694599Y publication Critical patent/CN2694599Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a vibration damping seat for the generating set, composed of a vibration damping rubber and two fixed plates. A bolt is fixed on the fixed plate, and the bolt is vertical to the fixed plate; two fixed plates are fixed on the upper end and the lower end of the vibration damping rubber in bolt-outward manner of, and the two bolt are coaxial with the vibration damping rubber. A generating set vibration damping system employing the vibration damping seat is disclosed, the generating set vibration damping system employing the vibration damping seat is composed of a motor support and a machine frame, one or two vibration damping seats are vertically fixed on the center position beneath the motor support. The vibration damping seat has simple structure and handling ease; the generating set vibration damping system employing the vibration damping seat has firmness, duration, simple structure, low cost and easy installation.

Description

Vibration proof mounting and adopt the generating set vibration insulating system of this vibration proof mounting
Technical field
The utility model relates to a kind of vibration-proof structure, is the cushion socket that generator is used specifically, and the generating set vibration insulating system that adopts this vibration proof mounting.
Background technology
Generation current unit vibration insulating system is many to be placed by being installed in four vibration proof mountings symmetries that support behind the generator, its structure as shown in Figure 1, vibration proof mounting by the vibration isolation rubber 1 of an inclination and vibration isolation rubber up and down the fixed head 2 of both sides constitute.Because whole vibration proof mounting is to generating set centering inclined position, its vibration isolation rubber is subjected to generating set pressure not at the position of centre of gravity of vibration isolation rubber, make vibration isolation rubber be subjected to torsional interaction, machine uses after the long period owing to reasons such as vibration isolation rubber are aging, the vibration proof mounting lower end to staying pine, causes effectiveness in vibration suppression sharply to descend easily.
The utility model content
At the problems referred to above that existing generating set vibration insulating system exists, of the present utility modelly be to provide a kind of simple in structure, durable vibration proof mounting.Another purpose also is to provide a kind of generating set vibration insulating system that adopts this vibration proof mounting.
The vibration proof mounting that the utility model provides is made of a vibration isolation rubber and two fixed heads, is fixed with bolt on the fixed head, and bolt is vertical with fixed head; The bolt of described two fixed heads is outside, and fixed head is separately fixed at the upper/lower terminal of described vibration isolation rubber, and two bolts are coaxial with vibration isolation rubber.
The utility model also provides a kind of generating set vibration insulating system that adopts this vibration proof mounting, comprise that motor supports and frame, centering position below motor supports vertically is fixed with vibration proof mounting, vibration proof mounting is made of a vibration isolation rubber and two fixed heads, be fixed with bolt on the fixed head, bolt is vertical with fixed head; The bolt of described two fixed heads is outside, and fixed head is fixed on the upper/lower terminal of described vibration isolation rubber, and two bolts are coaxial with vibration isolation rubber; Vibration proof mounting is fixedlyed connected with frame with the motor support respectively by being screwed in two nuts on the bolt.
This cushion socket that the utility model provides is compared with existing vibration proof mounting, and structure is advantages of simple more, and it is also easier to process.Adopt the generator vibration insulating system of this vibration proof mounting, one or two vibration proof mounting vertically is installed under the support of generator in the mode that supports centering with respect to generator, yielding rubber is fixed the effectively fixing of plate and supports, not only its structure and the existing vibration insulating system quantity of comparing cushion socket is fewer, structure is simpler, cost is low, easier for installation, because vibration proof mounting is vertically installed, the pressure of generating set and vibration vertically pass to vibration isolation rubber, its vibration damping and stressed good, and can prevent because of ageing of rubber cause slack.
Description of drawings
Fig. 1 is the structural representation of existing generating set vibration insulating system;
Fig. 2 is a vibration proof mounting structure chart of the present utility model;
Fig. 3 is the structural representation of generating set vibration insulating system of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments content of the present utility model is described further.
Embodiment 1
As shown in Figure 1, vibration proof mounting is made of a columniform vibration isolation rubber 1 and fixed head 2,3, is welded with bolt 4,5 on the fixed head 2,3, and bolt 4,5 is vertical with fixed head 2,3 respectively; Fixed head 2,3 outwards is embedded in the groove and with vibration isolation rubber 1 with the threaded end of bolt and bonds together, and two bolts 2,3 are coaxial with vibration isolation rubber 1.
In order to install firmly, vibration isolation rubber 1 upper/lower terminal end face is fluted, and fixed head 2,3 is inlaid in the groove, with the contact-making surface of increase with vibration isolation rubber 1.
For firm welding, on the fixed head 2,3 through hole is arranged, the Kong Bingyu fixed head that bolt 4,5 threadless ends pass respectively on the fixed head 2,3 welds together.
Vibration isolation rubber 1 is adhesively fixed together with the end that fixed head 2,3 and bolt 4,5 contact with vibration isolation rubber 1 by sulfuration.
Yielding rubber can also be the regular cube shape of rectangle for horizontal cross sectional geometry, or horizontal cross sectional geometry is polygonal polygon prism shape.
Embodiment 2
As shown in Figure 3, in this practical example under generator supports 20 centre bits be equipped with a groove 21, frame 30 tops are welded with a channel-section steel 31, generator supports 20 bottoms has through hole to communicate with groove 21, through hole is also arranged on the channel-section steel 31, bolt 4 on vibration proof mounting fixed head 2 identical with vibration proof mounting structure among the embodiment 1 is through generator and supports in the through hole on 20, and the nut 22 that is screwed on the bolt 4 is positioned at groove 21.The through hole that bolt 5 on the fixed head 3 is through on the channel-section steel 31 is interior and fixing by nut 32.Generator vertically is installed on the frame 30 by generator support and vibration proof mounting.The gravity of generating set and the impulsive force of vibration are vertically acted on the vibration isolation rubber 1, and the not effect of torque suspension that is stressed of 1 of vibration isolation rubber can be avoided the pine of collapsing occurring because of ageing of rubber.
Vibration proof mounting can think that one also can be adopted two, designs as required.Identical among the structure of vibration proof mounting and the embodiment 1.

Claims (10)

1, the vibration proof mounting used of a kind of generating set is made of a vibration isolation rubber and two fixed heads, and it is characterized in that: be fixed with bolt on the fixed head, bolt is vertical with fixed head; The bolt of described two fixed heads is outside, and fixed head is separately fixed at the upper/lower terminal of described vibration isolation rubber, and two bolts are coaxial with vibration isolation rubber.
2, vibration proof mounting as claimed in claim 1 is characterized in that: fluted at described vibration isolation rubber upper/lower terminal end face, described fixed head is embedded in the above-mentioned groove and with vibration isolation rubber and sticks together.
3, vibration proof mounting as claimed in claim 1 is characterized in that: described vibration isolation rubber is cylindric or just cube or the polygon prism shape.
4, vibration proof mounting as claimed in claim 1 is characterized in that: on the described fixed head through hole is arranged, described bolt end is passed through hole and is welded together with fixed head.
5, a kind of generating set vibration insulating system that adopts the described vibration proof mounting of claim 1, comprise that motor supports and frame, it is characterized in that: the centering position below motor supports vertically is fixed with vibration proof mounting, vibration proof mounting is made of a vibration isolation rubber and two fixed heads, be fixed with bolt on the fixed head, bolt is vertical with fixed head; The bolt of described two fixed heads is outside, and fixed head is fixed on the upper/lower terminal of described vibration isolation rubber, and two bolts are coaxial with vibration isolation rubber; Vibration proof mounting is fixedlyed connected with frame with the motor support respectively by being screwed in two nuts on the bolt.
6, generating set vibration insulating system as claimed in claim 5 is characterized in that: described vibration proof mounting is one or two.
7, generating set vibration insulating system as claimed in claim 5, it is characterized in that: described motor supports centering position, bottom horizontal groove, part under the motor brace groove has the installing hole that communicates with above-mentioned groove, bolt on the upper end fixed head of described vibration proof mounting passes installing hole, and the described nut that is screwed on the bolt is positioned at above-mentioned groove.
8, generating set vibration insulating system as claimed in claim 5 is characterized in that: fluted at described vibration isolation rubber upper/lower terminal end face, described fixed head is embedded in the above-mentioned groove and with vibration isolation rubber and sticks together.
9, generating set vibration insulating system as claimed in claim 5 is characterized in that: described vibration isolation rubber is cylindric or regular cube shape, polygon prism shape.
10, generating set vibration insulating system as claimed in claim 5 is characterized in that: on the described fixed head through hole is arranged, described bolt end is passed through hole and is welded together with fixed head.
CN 200420007098 2004-03-24 2004-03-24 Vibration damping seat and generating set vibration damping system employing the vibration damping seat Expired - Lifetime CN2694599Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200420007098 CN2694599Y (en) 2004-03-24 2004-03-24 Vibration damping seat and generating set vibration damping system employing the vibration damping seat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200420007098 CN2694599Y (en) 2004-03-24 2004-03-24 Vibration damping seat and generating set vibration damping system employing the vibration damping seat

Publications (1)

Publication Number Publication Date
CN2694599Y true CN2694599Y (en) 2005-04-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200420007098 Expired - Lifetime CN2694599Y (en) 2004-03-24 2004-03-24 Vibration damping seat and generating set vibration damping system employing the vibration damping seat

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CN (1) CN2694599Y (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102133793A (en) * 2011-02-23 2011-07-27 温州安信科技有限公司 Energy-saving control system of injection machine
CN101752946B (en) * 2009-12-24 2012-07-25 宁波戴维医疗器械股份有限公司 Motor shock-absorbing device for infant incubator
CN104998742A (en) * 2015-07-30 2015-10-28 江苏金曼科技有限责任公司 Vibration damper of pulverizer
CN106041647A (en) * 2016-06-06 2016-10-26 江苏海潮科技股份有限公司 Electric knife sharpener
CN108612639A (en) * 2018-05-17 2018-10-02 东莞市联洲知识产权运营管理有限公司 A kind of baffle holder on condenser pump
CN116418167A (en) * 2023-06-07 2023-07-11 江苏中奕和创智能科技有限公司 Damping device for generator set

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101752946B (en) * 2009-12-24 2012-07-25 宁波戴维医疗器械股份有限公司 Motor shock-absorbing device for infant incubator
CN102133793A (en) * 2011-02-23 2011-07-27 温州安信科技有限公司 Energy-saving control system of injection machine
CN104998742A (en) * 2015-07-30 2015-10-28 江苏金曼科技有限责任公司 Vibration damper of pulverizer
CN106041647A (en) * 2016-06-06 2016-10-26 江苏海潮科技股份有限公司 Electric knife sharpener
CN108612639A (en) * 2018-05-17 2018-10-02 东莞市联洲知识产权运营管理有限公司 A kind of baffle holder on condenser pump
CN116418167A (en) * 2023-06-07 2023-07-11 江苏中奕和创智能科技有限公司 Damping device for generator set
CN116418167B (en) * 2023-06-07 2023-08-22 江苏中奕和创智能科技有限公司 Damping device for generator set

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: LONCIN GENERAL DYNAMIC INC.

Free format text: FORMER OWNER: CHONGQING LONGXIN INDUSTRY (GROUP) CO., LTD.

Effective date: 20101130

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 400060 BAIHE INDUSTRIAL PARK, NANPING ECONOMIC DEVELOPMENT ZONE, CHONGQING CITY TO: 400052 NO.99, HUALONG AVENUE, JIULONG PARK, JIULONGPO DISTRICT, CHONGQING CITY

TR01 Transfer of patent right

Effective date of registration: 20101130

Address after: 99 No. 400052 Chongqing Jiulongpo Hualong Avenue Kowloon Park

Patentee after: Loncin General Dynamics Co., Ltd.

Address before: 400060 Chongqing Nanping City Economic Development Zone Industrial Park crane

Patentee before: Chongqing Longxin Industry (Group) Co., Ltd.

C17 Cessation of patent right
CX01 Expiry of patent term

Expiration termination date: 20140324

Granted publication date: 20050420