CN202345450U - Mechanical vibration absorber - Google Patents
Mechanical vibration absorber Download PDFInfo
- Publication number
- CN202345450U CN202345450U CN2011204337923U CN201120433792U CN202345450U CN 202345450 U CN202345450 U CN 202345450U CN 2011204337923 U CN2011204337923 U CN 2011204337923U CN 201120433792 U CN201120433792 U CN 201120433792U CN 202345450 U CN202345450 U CN 202345450U
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- CN
- China
- Prior art keywords
- framework
- pressure spring
- wheel
- stage clip
- plate
- 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 - Fee Related
Links
- 239000006096 absorbing agent Substances 0.000 title abstract 4
- 238000005516 engineering process Methods 0.000 description 5
- 238000013016 damping Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
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Abstract
The utility model discloses a mechanical vibration absorber which comprises a framework I, a framework II and a cross scissor arm. A bearing seat is mounted on the framework II; a pivot shaft is mounted on the bearing seat; the pivot shaft passes through a shaft sleeve; a lever plate is mounted on the shaft sleeve; the framework I is provided with a cross beam; a wheel (13) is connected with the adjusting cross beam through a shaft and a fixing member; the wheel (13) is in sliding connection with the lever plate; a wheel (9) is mounted on a pressure spring top plate through a shaft; the pressure spring top plate is mounted on a pressure spring; the pressure spring is mounted on a pressure spring base plate; the pressure spring base plate is in sliding connection with the framework II; the wheel (9) is in sliding connection with the lever plate; one end of an adjustment screw rod is connected with the framework II; and the other end of the adjustment screw rod is connected with the pressure spring base plate which can move in the thread direction of the lead screw. According to the utility model, a lever form with a resistance point and a power point at the center is adopted, the pressure spring with a powerful function is used in the vibration absorber and can be in sliding connection with the lever plate, and the contact point is the resistance point, so that the mechanical vibration absorber has a more compact structure and a wider adjustment range.
Description
Technical field
The utility model relates to creates a kind of mechanical vibration reducing device.
Background technology
One Chinese patent application numbers 2003201147782, the name of innovation and creation is called " a kind of mechanical vibration reducing seat ", and the content of this application case is to be the damping technology of characteristic with lever seesaw and manual regulation power point.One Chinese patent application 200420061761X, the name of innovation and creation is called " undamped mechanical vibration reducing seat ", and the content of this application case is being that lever seesaw and manual regulation fulcrum are the damping technology of characteristic.The weak point of these two kinds of technology is to have adopted extension spring, and
Point is in the middle of lever, and device volume is big, and material requires high.
Summary of the invention
Can only use extension spring, big, the demanding deficiency of material of device volume in order to overcome these two kinds of technology, the utility model employing resistance point and power point are in the lever form of centre.And in device, use stage clip.Stage clip is powerful, and stage clip can be realized sliding and link to each other with lever plate, and its contact point is exactly the resistance point.More compact structure, the setting range of this method are bigger.
The technical scheme that is adopted of the utility model technical solution problem is: a kind of mechanical vibration reducing device, and it includes framework one, framework two and cross scissor arm, on framework two, bearing seat is installed; Fulcrum shaft is installed on the bearing seat, and fulcrum shaft passes axle sleeve, and lever plate is housed on the axle sleeve; Framework one is equipped with crossbeam, and wheel links to each other with the adjustment crossbeam with connecting element through axle, and wheel slides with lever plate and links to each other; On the stage clip top board, the stage clip top board is installed on the stage clip wheel through axle mounting, and stage clip is installed on the stage clip base plate; The stage clip base plate slides with framework two and links to each other; Wheel slides with lever plate and links to each other, and regulates screw mandrel one end and links to each other with framework two, and the other end is with linking to each other along the stage clip base plate that the wire rod thread direction is moved.
The utility model with the useful effect of compared with techniques of one Chinese patent application numbers 2003201147782 and one Chinese patent application 20042006176lX is: 1, equal effect volume is littler; 2, equivalent material is more durable; 3, setting range is wideer.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of the utility model device embodiment
Fig. 2 is the birds-eye view of the utility model device embodiment
Fig. 3 is the lateral plan of the utility model device embodiment
Fig. 4 is the partial view of the utility model device embodiment
Fig. 5 is the partial view of the utility model device embodiment
The specific embodiment
To embodiment shown in Figure 5, it includes framework one (1), framework two (2) and cross scissor arm (3) referring to Figure of description 1.Bearing seat (17) is installed on framework two (2), fulcrum shaft (16) is installed on the bearing seat (17).Fulcrum shaft (16) passes axle sleeve (15).Single-arm lever plate (4) is arranged on the axle sleeve (15).Framework one (1) is equipped with crossbeam (11), and wheel (13) links to each other with the same crossbeam of connecting element (12) (11) through axle (14).Wheel (13) same lever plate (17) slides and links to each other.Wheel (9) is installed on the stage clip top board (8) through axle (10), and stage clip top board (8) is installed on the stage clip (6), and stage clip (6) is installed on the stage clip base plate (7), and stage clip base plate (7) slides with framework two (2) and links to each other.Wheel (9) same lever plate (17) slides and links to each other.Regulate screw mandrel (5) one ends and link to each other with framework two (2), the other end is with linking to each other along the stage clip base plate (7) of screw mandrel (5) hand of spiral motion.
Claims (1)
1. mechanical vibration reducing device, it includes framework one (1), framework two (2) and cross scissor arm (3), it is characterized in that: bearing seat (17) is installed on framework two (2); Fulcrum shaft (16) is installed on the bearing seat (17), and fulcrum shaft (16) passes axle sleeve (15), and lever plate (4) is housed on the axle sleeve (15); Framework one (1) is equipped with crossbeam (11); Wheel (13) links to each other with adjustment crossbeam (11) with connecting element (12) through axle (14), and wheel (13) same lever plate (4) slides and links to each other, and wheel (9) is installed on the stage clip top board (8) through axle (10); Stage clip top board (8) is installed on the stage clip (6); Stage clip (6) is installed on the stage clip base plate (7), and stage clip base plate (7) slides with framework two (2) and links to each other, and wheel (9) same lever plate (4) slides and links to each other; Regulate screw mandrel (5) one ends and link to each other with framework two (2), the other end is with linking to each other along the stage clip base plate (7) of screw mandrel (5) hand of spiral motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204337923U CN202345450U (en) | 2011-11-05 | 2011-11-05 | Mechanical vibration absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204337923U CN202345450U (en) | 2011-11-05 | 2011-11-05 | Mechanical vibration absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202345450U true CN202345450U (en) | 2012-07-25 |
Family
ID=46534474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204337923U Expired - Fee Related CN202345450U (en) | 2011-11-05 | 2011-11-05 | Mechanical vibration absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202345450U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018233094A1 (en) * | 2017-06-22 | 2018-12-27 | 江苏大学 | Flotation raft type driving seat structure of crawler-type cereal combine harvester |
| GB2569408A (en) * | 2017-06-22 | 2019-06-19 | Univ Jiangsu | Flotation raft type driving seat structure of crawler-type cereal combine harvester |
-
2011
- 2011-11-05 CN CN2011204337923U patent/CN202345450U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018233094A1 (en) * | 2017-06-22 | 2018-12-27 | 江苏大学 | Flotation raft type driving seat structure of crawler-type cereal combine harvester |
| GB2569408A (en) * | 2017-06-22 | 2019-06-19 | Univ Jiangsu | Flotation raft type driving seat structure of crawler-type cereal combine harvester |
| GB2569408B (en) * | 2017-06-22 | 2022-05-11 | Univ Jiangsu | Floating raft cab seat structure of crawler grain combine harvester |
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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: SUN YONG Free format text: FORMER OWNER: ZHONG SHENGYUAN Effective date: 20130318 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Sun Yong Inventor before: The inventor has waived the right to be mentioned |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 323300 LISHUI, ZHEJIANG PROVINCE TO: 250100 JINAN, SHANDONG PROVINCE Free format text: CORRECT: INVENTOR; FROM: REQUEST NOT TO RELEASE THE NAME TO: SUN YONG |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130318 Address after: 250100, No. 4, building 13, 999 Hualong Road, Licheng District, Shandong, Ji'nan, 1201 Patentee after: Sun Yong Address before: 323300 Zhejiang city of Lishui province Suichang County High Town source Miao Kou Cun Cun, No. 2 Patentee before: Zhong Shengyuan |
|
| ASS | Succession or assignment of patent right |
Owner name: SHANDONG FANGMING COLOR STEEL CO., LTD. Free format text: FORMER OWNER: SUN YONG Effective date: 20130506 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 250100 JINAN, SHANDONG PROVINCE TO: 250031 JINAN, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130506 Address after: 250031, Shandong province Ji'nan Tianqiao Industrial Park, Lan Xiang technical school, west of the South Gate Patentee after: Shandong Fangming Color Steel Plate Co., Ltd. Address before: 250100, No. 4, building 13, 999 Hualong Road, Licheng District, Shandong, Ji'nan, 1201 Patentee before: Sun Yong |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20141105 |
|
| EXPY | Termination of patent right or utility model |