CN201868999U - Quick-connection shock-absorbing device for voltage regulator of generating set - Google Patents
Quick-connection shock-absorbing device for voltage regulator of generating set Download PDFInfo
- Publication number
- CN201868999U CN201868999U CN2010205621640U CN201020562164U CN201868999U CN 201868999 U CN201868999 U CN 201868999U CN 2010205621640 U CN2010205621640 U CN 2010205621640U CN 201020562164 U CN201020562164 U CN 201020562164U CN 201868999 U CN201868999 U CN 201868999U
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- CN
- China
- Prior art keywords
- voltage regulator
- diameter
- fixed head
- joint pin
- connecting posts
- 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
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Abstract
A quick-connection shock-absorbing device for a voltage regulator of a generating set relates to the structure of a generating set, comprises a machine frame upper fixed plate and a voltage regulator baseplate, and is characterized in that four connection holes of the fixed plate take the shapes that short slot semicircular holes are connected to the lower parts of notched circular holes; the structures that a small coaxial cylinder is clamped between two large disc bodies are arranged at the rear parts of four rubber connecting posts; stepped shafts are arranged in the middles of the connecting posts; a conical body and a front cylinder integrally extend from the front parts of the rubber connecting posts; a beveling opening is formed at the front end of the front cylinder; after installation and positioning, the small cylinders in the middles of the rear parts of the rubber connecting posts are clamped in the semicircular holes of the connection holes at the lower part of the fixed plate, the small-diameter shafts in the middles of the connecting posts are sleeved into connection holes of the voltage regulator baseplate, and both the front end surface and the rear end surface of the voltage regulator baseplate are in elastic fit with the rear end surface of the front coaxial cylinder of the connecting posts, and the front end surfaces of the large-diameter shafts of the stepped shafts in the middles of the connecting posts. The quick-connection shock-absorbing device provided by the utility model can achieve fast fixation, and the rubber bodies take an elastic shock-absorbing effect after being positioned.
Description
Technical field
The utility model relates to electric generator structure, and particularly a kind of generating set voltage regulator connects damping device soon.
Background technology
Generation current unit voltage regulator is to rely on four connecting holes enforcement bolt and nuts of frame upper mounted plate to be connected and fixed, it is a kind of rigid attachment, because generating set can produce vibration in running, long-term vibration produces the voltage regulator electronic component and damages and the solder joint loose contact, reduce voltage regulator useful life, even the screw of fixed voltage adjuster appears and the binding post that connects with voltage regulator is loosening even come off, influence that generator is normal to be used or the damage generator.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned defective, provides a kind of generating set voltage regulator to connect damping device soon.
Scheme of the present utility model is: four connecting holes of fixed head are shaped as the breach circular hole of top greater than semicircle, and the middle part is the short groove of rectangle that breach circular hole indentation, there is extended downwards, and the bottom is the semicircle orifice that the diameter of the short groove bottom land connection of rectangle equals groove width; Other is provided with four rubber joint pins, the joint pin rear portion is coaxial small cylinder of two great circle disk body therebetween, great circle disk body diameter is equal to or less than the diameter of fixed head breach circular hole, the small cylinder external diameter equals the short groove groove width of fixed head rectangle, and the small cylinder axial length equals fixed head thickness; The joint pin middle part is the step axle of disc disjunctor before the rear portion, and step axle path shaft diameter equals voltage regulator base plate connecting hole diameter, and the path shaft length is less than or equal to the base plate connecting hole degree of depth; Rubber joint pin front portion is bullet of middle part path axle disjunctor extension, preceding cylinder of bullet front end face disjunctor, preceding cylinder front end is provided with angular cut, bullet bottom circular diameter is greater than fixed head connecting hole diameter, preceding cylinder diameter is less than or equal to fixed head connecting hole diameter, and preceding cylinder length is greater than fixed head thickness; The middle small cylinder screens in rubber joint pin rear portion is in the semicircle orifice of fixed head bottom connecting hole after the installing and locating, joint pin middle part path axle sleeve is combined in the voltage regulator base plate connecting hole, and the anterior bullet rear end face of voltage regulator base plate front/rear end and joint pin, the big footpath of joint pin middle bench axle axle front end face elasticity are fitted.
Advantage of the present utility model is: the rubber joint pin is inserted in the fixed head connecting hole, voltage regulator base plate connecting hole is quick, and back, location rubber bodies has the elastic shock attenuation effect.What make voltage regulator fixedly uses resilient connection instead; do not exist and connect loosening problem; and connect beam soon and have shock-absorbing function; can eliminate the influence of unit vibration and electronic component and solder joint thereof loosening to the voltage regulator binding post; thereby the protection voltage regulator is not subjected to vibration damage, and it is loosening that joint is unlikely to.
Description of drawings
Fig. 1 is the voltage regulator structural representation.
Fig. 2 is the utility model structural representation.
Fig. 3 is the A-A cutaway view of Fig. 2.
Embodiment
The utility model structure comprises frame upper mounted plate 3, voltage regulator base plate 1, it is characterized in that: 3 four connecting holes of fixed head are shaped as the breach circular hole of top greater than semicircle, the middle part be the short groove of rectangle that breach circular hole indentation, there is extended downwards, and the bottom is the semicircle orifice that the diameter of the short groove bottom land connection of rectangle equals groove width; Other is provided with four rubber joint pins 2, joint pin 2 rear portions are coaxial small cylinder of two great circle disk body therebetween, great circle disk body diameter is equal to or less than the diameter of fixed head 3 breach circular holes, the small cylinder external diameter equals the short groove groove width of fixed head 3 rectangles, and the small cylinder axial length equals fixed head 3 thickness; Joint pin 2 middle parts are the step axle of disc disjunctor before the rear portion, and step axle path shaft diameter equals voltage regulator base plate 1 connecting hole diameter, and the path shaft length is less than the base plate connecting hole degree of depth; Rubber joint pin 2 front portions are bullet of middle part path axle disjunctor extension, preceding cylinder of bullet front end face disjunctor, preceding cylinder front end is provided with angular cut, bullet bottom circular diameter is greater than fixed head 3 connecting hole diameters, preceding cylinder diameter is less than or equal to fixed head 3 connecting hole diameters, and preceding cylinder length is greater than fixed head 3 thickness; The middle small cylinder screens in rubber joint pin 2 rear portions is in the semicircle orifice of fixed head 3 bottom connecting holes after the installing and locating, joint pin 2 middle part path axle sleeves are combined in voltage regulator base plate 1 connecting hole, and voltage regulator base plate 1 front/rear end and joint pin 2 anterior bullet rear end faces, the big footpath of joint pin 2 middle bench axles axle front end face elasticity are fitted.
During installation, earlier the great circle disk body in rubber joint pin 2 rear portions being passed fixed head 3 breach circular holes is inserted in small cylinder in the fixed head 3 bottom semicircle orifices, then joint pin 2 front end angular cuts are filled in voltage regulator base plate 1 connecting hole, and stretch out voltage regulator base plate 1, catch joint pin 2 preceding cylinder compressing voltage regulator base plate 1 connecting holes with hand and pass joint pin 2 bullets, be inserted on the joint pin 2 middle bench axle path axle cylindricals.
Claims (1)
1. a generating set voltage regulator connects damping device soon, comprise frame upper mounted plate (3), voltage regulator base plate (1), it is characterized in that: (3) four connecting holes of fixed head are shaped as the breach circular hole of top greater than semicircle, the middle part be the short groove of rectangle that breach circular hole indentation, there is extended downwards, and the bottom is the semicircle orifice that the diameter of the short groove bottom land connection of rectangle equals groove width; Other is provided with four rubber joint pins (2), joint pin (2) rear portion is coaxial small cylinder of two great circle disk body therebetween, great circle disk body diameter is equal to or less than the diameter of fixed head (3) breach circular hole, the small cylinder external diameter equals the short groove groove width of fixed head (3) rectangle, and the small cylinder axial length equals fixed head (3) thickness; Joint pin (2) middle part is the step axle of disc disjunctor before the rear portion, and step axle path shaft diameter equals voltage regulator base plate (1) connecting hole diameter, and the path shaft length is less than the base plate connecting hole degree of depth; Rubber joint pin (2) front portion is bullet of middle part path axle disjunctor extension, preceding cylinder of bullet front end face disjunctor, preceding cylinder front end is provided with angular cut, bullet bottom circular diameter is greater than fixed head (3) connecting hole diameter, preceding cylinder diameter is less than or equal to fixed head (3) connecting hole diameter, and preceding cylinder length is greater than fixed head (3) thickness; The middle small cylinder screens in rubber joint pin (2) rear portion is in the semicircle orifice of fixed head (3) bottom connecting hole after the installing and locating, joint pin (2) middle part path axle sleeve is combined in voltage regulator base plate (1) connecting hole, and voltage regulator base plate (1) front/rear end and the anterior bullet rear end face of joint pin (2), the big footpath of joint pin (2) middle bench axle axle front end face elasticity are fitted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205621640U CN201868999U (en) | 2010-10-15 | 2010-10-15 | Quick-connection shock-absorbing device for voltage regulator of generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205621640U CN201868999U (en) | 2010-10-15 | 2010-10-15 | Quick-connection shock-absorbing device for voltage regulator of generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201868999U true CN201868999U (en) | 2011-06-15 |
Family
ID=44140142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205621640U Expired - Lifetime CN201868999U (en) | 2010-10-15 | 2010-10-15 | Quick-connection shock-absorbing device for voltage regulator of generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201868999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110501937A (en) * | 2019-07-25 | 2019-11-26 | 重庆市弘鼎圣科技有限公司 | A kind of automobile electric control system debugging apparatus |
-
2010
- 2010-10-15 CN CN2010205621640U patent/CN201868999U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110501937A (en) * | 2019-07-25 | 2019-11-26 | 重庆市弘鼎圣科技有限公司 | A kind of automobile electric control system debugging apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110615 Effective date of abandoning: 20130227 |
|
| RGAV | Abandon patent right to avoid regrant |