CN104565717A - Receiver vibration attenuation supporting seat - Google Patents
Receiver vibration attenuation supporting seat Download PDFInfo
- Publication number
- CN104565717A CN104565717A CN201410827325.7A CN201410827325A CN104565717A CN 104565717 A CN104565717 A CN 104565717A CN 201410827325 A CN201410827325 A CN 201410827325A CN 104565717 A CN104565717 A CN 104565717A
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- Prior art keywords
- bolt
- damping element
- vibration attenuation
- base
- upper flange
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Abstract
The invention discloses a receiver vibration attenuation supporting seat. The receiver vibration attenuation supporting seat comprises an upper flange, vibration attenuation elements and a base, wherein the upper flange is a disc-shaped structure, the upper flange is provided with a step counter bore connected with each vibration attenuation element and a through hole connected with a receiver; the base is an inverted bowl-shaped structure, through holes which are matched with a bolt on each vibration attenuation element are formed in the bottom surface of the base, and the quantity of the through holes corresponds to that of the vibration attenuation elements; the appearance of each vibration attenuation element is in a cylindrical shape, each vibration attenuation element is integrally formed by vulcanizing a spring, a bolt and vibration attenuation rubber, the spring is integrally wrapped by the vibration attenuation rubber, the bolt is arranged in inner rings on two ends of the spring, and the central axis of the bolt is coaxial with that of the spring; the upper flange and the base are connected into a whole body through the vibration attenuation elements, and three vibration attenuation elements are arranged on a plane of the upper flange in center symmetry. By adopting the supporting seat, a good medium-frequency and high-frequency vibration attenuation effect can be realized for the receiver in the application process, and the receiving precision of the receiver can be improved.
Description
Technical field
Invention relates to a kind of supporting base, is specifically related to a kind of supporting base for receiving machine, belongs to vibration damping structure technical field.
Background technique
Big Dipper GPS dual-mode receiving machine is the OEM module utilizing GPS and BD two satellite systems to carry out integrated positioning, time service, can be applied to vehicle monitoring, meteorological detection and the field such as telecommunications, electric power time service.
Big Dipper GPS dual-mode receiving machine is generally be fixed on stable mounting base to carry out work, but when its working environment is in medium, high frequency vibration environment, such as, when using on construction building site, the vibration passing through to produce of the large vehicles such as heavy truck can pass to Big Dipper GPS dual-mode receiving machine, makes the Receiver Precision of equipment and working life be subject to serious impact.
Summary of the invention
In view of this, the invention provides a kind of receiving machine vibration reduction support seat, good medium, high frequency effectiveness in vibration suppression can be played to the receiving machine in using process, improve the Receiver Precision of receiving machine.
A kind of receiving machine vibration reduction support seat, comprise upper flange, damping element and base, wherein, described upper flange is disc-shaped structure, and described flange plate is provided with the stepped counterbore be connected with damping element and the through hole be connected with receiving machine;
Described base is the bowl-type structure of back-off, and the bottom surface of base is provided with the via hole coordinated with the bolt on damping element, and the number of via hole is corresponding with the number of damping element;
The profile of described damping element is cylindrical, and its entirety is formed by spring, bolt and vibration isolation rubber sulfuration, and spring entirety is wrapped up by vibration isolation rubber, and bolt is arranged in the inner ring of both ends of the spring, the central axis coaxial of bolt and spring;
Its integrated connection closes: the bolt of described damping element upper end stretches in the stepped counterbore of upper flange, nut is by bolt-locking and imbed in this stepped counterbore, the bolt of described damping element lower end stretches in the through hole of base, fixed by the lower end of bolt by base and damping element, upper flange and base are linked into an integrated entity by damping element, described damping element is three, and the plane of upper flange is centrosymmetric layout.
Further, the vibration isolation rubber in described damping element is low hardness vibration isolation rubber.
During use, be fixed together in the chassis of receiving machine and vibration reduction support seat upper flange, the base of vibration reduction support seat is fixedly connected with the basis on ground, the overall effect being realized vibration damping by damping element of receiving machine.
Beneficial effect:
1, vibration reduction support seat of the present invention can realize good effectiveness in vibration suppression to receiving machine, and centering, dither have good neutralization effect.
2, damping element of the present invention is formed by spring, bolt and vibration isolation rubber sulfuration, and it is shaping and manufacturing process simple, and cost is low, and the two ends sulfuration of damping element has bolt, is convenient to realize being connected with upper flange and base.
3, the spring in damping element of the present invention and vibration isolation rubber can be formed and support each other and protection, and overall bearing capacity is good, long service life.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is the schematic layout pattern of damping element of the present invention on upper flange and base;
Fig. 3 is the structural representation of damping element of the present invention.
Wherein, 1-upper flange, 2-damping element, 3-base, 4-spring, 5-vibration isolation rubber, 6-bolt, 7-receiving machine.
Embodiment
To develop simultaneously embodiment below in conjunction with accompanying drawing, describe the present invention.
As shown in figure 1 and 2, the invention provides a kind of receiving machine vibration reduction support seat, a kind of receiving machine vibration reduction support seat, comprise upper flange 1, damping element 2 and base 3, wherein, described upper flange 1 is disc-shaped structure, and described flange plate is provided with the stepped counterbore be connected with damping element 2 and the through hole be connected with receiving machine 7;
Described base 3 is the bowl-type structure of back-off, and the bottom surface of base 3 is provided with the via hole coordinated with the bolt 6 on damping element 2, and the number of via hole is corresponding with the number of damping element 2;
As shown in Figure 3, the profile of described damping element 2 is cylindrical, and its entirety is formed by spring 4, bolt 6 and vibration isolation rubber sulfuration, and spring 4 entirety is wrapped up by vibration isolation rubber 5, and bolt 6 is arranged in the inner ring at spring 4 two ends, the central axis coaxial of bolt 6 and spring 4;
Its integrated connection closes: the bolt 6 of described damping element 2 upper end stretches in the stepped counterbore of upper flange 1, bolt 6 is locked and is imbedded in this stepped counterbore by nut, the bolt 6 of described damping element 2 lower end stretches in the through hole of base 3, by bolt 6, the lower end of base 3 with damping element 2 is fixed, upper flange 1 and base 3 are linked into an integrated entity by damping element 2, described damping element 2 is three, and the plane of upper flange 1 is centrosymmetric layout.
Further, described vibration isolation rubber 5 is low hardness vibration isolation rubber.
During use, be fixed together in the chassis of receiving machine 7 and vibration reduction support seat upper flange 1, the base 3 of vibration reduction support seat is fixedly connected with the basis on ground, and receiving machine 7 entirety realizes the effect of vibration damping by damping element 2.
In sum, these are only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. a receiving machine vibration reduction support seat, it is characterized in that, comprise: upper flange (1), damping element (2) and base (3), wherein, described upper flange (1) is disc-shaped structure, and described flange plate is provided with the stepped counterbore be connected with damping element (2) and the through hole be connected with receiving machine (7);
The bowl-type structure that described base (3) is back-off, the bottom surface of base (3) is provided with the via hole coordinated with the bolt (6) on damping element (2), and the number of via hole is corresponding with the number of damping element (2);
The profile of described damping element (2) is cylindrical, its entirety is formed by spring (4), bolt (6) and vibration isolation rubber (5) sulfuration, spring (4) entirety is wrapped up by vibration isolation rubber (5), bolt (6) is arranged in the inner ring at spring (4) two ends, the central axis coaxial of bolt (6) and spring (4);
Its integrated connection closes: the bolt (6) of described damping element (2) upper end stretches in the stepped counterbore of upper flange (1), bolt (6) is locked and is imbedded in this stepped counterbore by nut, the bolt (6) of described damping element (2) lower end stretches in the through hole of base (3), by bolt (6), the lower end of base (3) with damping element (2) is fixed, upper flange (1) and base (3) are linked into an integrated entity by damping element (2), described damping element (2) is three, the plane of upper flange (1) is centrosymmetric layout.
2. a kind of receiving machine vibration reduction support seat as claimed in claim 1, is characterized in that, the vibration isolation rubber (5) in described damping element (2) is low hardness vibration isolation rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410827325.7A CN104565717A (en) | 2014-12-25 | 2014-12-25 | Receiver vibration attenuation supporting seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410827325.7A CN104565717A (en) | 2014-12-25 | 2014-12-25 | Receiver vibration attenuation supporting seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104565717A true CN104565717A (en) | 2015-04-29 |
Family
ID=53082438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410827325.7A Pending CN104565717A (en) | 2014-12-25 | 2014-12-25 | Receiver vibration attenuation supporting seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104565717A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110392795A (en) * | 2017-03-15 | 2019-10-29 | 三菱重工发动机和增压器株式会社 | Vibrationproof pallet |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4200256A (en) * | 1977-03-14 | 1980-04-29 | Westinghouse Electric Corp. | Apparatus mounting arrangement for avoiding harm due to seismic shocks |
| CN2818909Y (en) * | 2005-09-15 | 2006-09-20 | 沈阳鸿翔复合弹性设备有限公司 | Composite elastic shock-isolated component |
| CN201152445Y (en) * | 2008-01-14 | 2008-11-19 | 河南巨人起重机有限公司 | Seat type machine frame |
| CN201944177U (en) * | 2010-12-30 | 2011-08-24 | 北京市电力公司 | Vibration isolation base and transformer provided with same |
| CN202251652U (en) * | 2011-09-01 | 2012-05-30 | 厦门嘉达环保建造工程有限公司 | Vibration isolation structure |
| CN204328376U (en) * | 2014-12-25 | 2015-05-13 | 贵州黔程天力智能科技有限公司 | A kind of receiving machine vibration reduction support seat |
-
2014
- 2014-12-25 CN CN201410827325.7A patent/CN104565717A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4200256A (en) * | 1977-03-14 | 1980-04-29 | Westinghouse Electric Corp. | Apparatus mounting arrangement for avoiding harm due to seismic shocks |
| CN2818909Y (en) * | 2005-09-15 | 2006-09-20 | 沈阳鸿翔复合弹性设备有限公司 | Composite elastic shock-isolated component |
| CN201152445Y (en) * | 2008-01-14 | 2008-11-19 | 河南巨人起重机有限公司 | Seat type machine frame |
| CN201944177U (en) * | 2010-12-30 | 2011-08-24 | 北京市电力公司 | Vibration isolation base and transformer provided with same |
| CN202251652U (en) * | 2011-09-01 | 2012-05-30 | 厦门嘉达环保建造工程有限公司 | Vibration isolation structure |
| CN204328376U (en) * | 2014-12-25 | 2015-05-13 | 贵州黔程天力智能科技有限公司 | A kind of receiving machine vibration reduction support seat |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110392795A (en) * | 2017-03-15 | 2019-10-29 | 三菱重工发动机和增压器株式会社 | Vibrationproof pallet |
| US11060583B2 (en) | 2017-03-15 | 2021-07-13 | Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. | Vibration-proof mount |
| US11525492B2 (en) | 2017-03-15 | 2022-12-13 | Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. | Vibration-proof mount |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |