CN203400850U - Parallel four-rod suspension arm right angle cross swing oscillating mechanism of culture oscillator - Google Patents
Parallel four-rod suspension arm right angle cross swing oscillating mechanism of culture oscillator Download PDFInfo
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- CN203400850U CN203400850U CN201320410886.8U CN201320410886U CN203400850U CN 203400850 U CN203400850 U CN 203400850U CN 201320410886 U CN201320410886 U CN 201320410886U CN 203400850 U CN203400850 U CN 203400850U
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- rocker
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- right angle
- rocker panel
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Abstract
The utility model discloses a parallel four-rod suspension arm right angle cross swing oscillating mechanism of a culture oscillator. A speed changing motor is connected with a driven wheel at the lower end of a crank shaft, the upper end of the crank shaft is connected with an eccentric shaft sleeve combined amplitude-adjustable mechanism of the crank shaft, and the eccentric shaft sleeve combined amplitude-adjustable mechanism of the crank shaft is connected with a main rocker panel. One end of each of two upper swing rods is connected to an upper connecting base bearing base fixed to the main rocker panel and the other end of each of the two upper swing rods is connected to a middle connecting base bearing base fixed to a bottom rocker panel. One end of each of two lower swing rods is connected to another connecting base bearing base fixed to the bottom rocker panel, the other end of each of the two lower swing rods is connected to a lower connecting base bearing base fixed to a machine base, the pair of swing rods connected with the main rocker panel and the bottom rocker panel and the pair of swing rods connected with the bottom rocker panel and the machine base form right angle cross swing, the parallel four-rod suspension arm cross swing oscillating mechanism of the culture oscillator is formed, and rotation oscillation is realized. The parallel four-rod suspension arm right angle cross swing oscillating mechanism of the culture oscillator has the advantages of being simple in structure, excellent in performance, convenient to repair, low in noise and free of abrasion.
Description
Technical field
The utility model relates to medical science, field of biology, and particularly a kind of cultivation oscillator parallel four-bar cantilever intersects hunt mechanism.
Background technology
At present, cultivation oscillator in research applications such as medical science, biology, mode of oscillation mostly adopt one initiatively bent axle drive several from dynamic crankshaft, to realize cyclotron oscillation, but this complex structure again heavy, easy to wear, cost is high, wasted work is large, it is very inconvenient to keep in repair.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of simple in structure, and noise is low, nothing wearing and tearing, realizes the parallel four-bar cantilever intersection hunt mechanism of the cultivation oscillator of cyclotron oscillation.
In order to solve above technical problem, the utility model provides a kind of cultivation oscillator parallel four-bar cantilever to intersect hunt mechanism, comprises main rocker, end rocker, support, upper pendulum bar, draft link, upper connection seat, middle connection seat, second line of a couplet joint chair, rolling bearing, bearing block, crankshaft eccentric axle sleeve combination amplitude adjustable mechanism, bent axle, step, follower.One variable speed electric motors, particularly is connected with the follower of bent axle lower end, and the upper end of bent axle is connected with crankshaft eccentric axle sleeve combination amplitude adjustable mechanism, and crankshaft eccentric axle sleeve combination amplitude adjustable mechanism is connected with main rocker; One of two upper pendulum bars is connected on the upper connection seat bearing block being fixed on main rocker, and other end is connected on the middle connection seat bearing block being fixed on end rocker; Two one of draft link are connected in and are fixed in another on end rocker on connection seat bearing block, other end is connected on the second line of a couplet joint chair bearing block being fixed on support, the a pair of fork that a pair of fork that main rocker is connected with end rocker is connected with support with end rocker forms crossing at right angle and swings, form the parallel four-bar cantilever intersection hunt mechanism of cultivating oscillator, realize cyclotron oscillation.
Adopt V-type Belt Transmission, by variable speed electric motors, particularly, drive crankshaft rotating, a pair of fork that a pair of fork that main rocker is connected with end rocker is connected with support with end rocker forms crossing at right angle and swings, and realizes main rocker cyclotron oscillation.
The utility model has the advantages that simple in structure, excellent performance, easy to maintenance, noise is low, without wearing and tearing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is top view of the present utility model;
Number in the figure explanation
1-upper pendulum bar; 2-crankshaft eccentric axle sleeve combination amplitude adjustable mechanism;
3-middle connection seat; 4-end rocker;
5-bent axle; 6-upper connection seat;
7-rolling bearing; 8-bearing block;
9-step; 10-follower;
11-main rocker; 12-draft link;
13-support.
The specific embodiment
Refer to shown in accompanying drawing, the utility model will be further described.Should be understood that following examples are only for the present invention is described but not for limiting scope of the present invention.
As depicted in figs. 1 and 2, the utility model provides a kind of cultivation oscillator parallel four-bar cantilever to intersect hunt mechanism, comprises main rocker 11, end rocker 4, support 13, upper pendulum bar 1, draft link 12, upper connection seat 6, middle connection seat 3, second line of a couplet joint chair 9, rolling bearing 7, bearing block 8, crankshaft eccentric axle sleeve combination amplitude adjustable mechanism 2, bent axle 5, step 9, belt pulley 10.One variable speed electric motors, particularly is connected with the follower 10 of bent axle 5 lower ends, and the upper end of bent axle 5 is connected with crankshaft eccentric axle sleeve combination amplitude adjustable mechanism 2, and crankshaft eccentric axle sleeve combination amplitude adjustable mechanism 2 is connected with main rocker 11; One of two upper pendulum bars 1 is connected on upper connection seat 6 bearing blocks that are fixed on main rocker 11, and other end is connected on middle connection seat 3 bearing blocks that are fixed on end rocker 4; Two 12 1 of draft links are connected in and are fixed in another on end rocker 4 on connection seat 3 bearing blocks, other end is connected on second line of a couplet joint chair 9 bearing blocks that are fixed on support 13, the a pair of fork that a pair of fork that main rocker 11 is connected with end rocker 4 is connected with support 13 with end rocker 4 forms crossing at right angle and swings, form the parallel four-bar cantilever intersection hunt mechanism of cultivating oscillator, realize cyclotron oscillation.
Adopt V-type Belt Transmission, by 5 rotations of variable speed electric motors, particularly band dynamic crankshaft, a pair of fork that a pair of fork that main rocker 11 is connected with end rocker 4 is connected with support 13 with end rocker 4 forms crossing at right angle and swings, and realizes main rocker 11 cyclotron oscillations.
Claims (1)
1. a cultivation oscillator parallel four-bar cantilever intersects hunt mechanism, it is characterized in that: a variable speed electric motors, particularly is connected with the follower of bent axle lower end, the upper end of bent axle is connected with crankshaft eccentric axle sleeve combination amplitude adjustable mechanism, and crankshaft eccentric axle sleeve combination amplitude adjustable mechanism is connected with main rocker; One of two upper pendulum bars is connected on the upper connection seat bearing block being fixed on main rocker, and other end is connected on the middle connection seat bearing block being fixed on end rocker; Two one of draft link are connected in and are fixed in another on end rocker on connection seat bearing block, other end is connected on the second line of a couplet joint chair bearing block being fixed on support, the a pair of fork that a pair of fork that main rocker is connected with end rocker is connected with support with end rocker forms crossing at right angle and swings, form the parallel four-bar cantilever intersection hunt mechanism of cultivating oscillator, realize cyclotron oscillation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320410886.8U CN203400850U (en) | 2013-07-11 | 2013-07-11 | Parallel four-rod suspension arm right angle cross swing oscillating mechanism of culture oscillator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320410886.8U CN203400850U (en) | 2013-07-11 | 2013-07-11 | Parallel four-rod suspension arm right angle cross swing oscillating mechanism of culture oscillator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203400850U true CN203400850U (en) | 2014-01-22 |
Family
ID=49936793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320410886.8U Expired - Fee Related CN203400850U (en) | 2013-07-11 | 2013-07-11 | Parallel four-rod suspension arm right angle cross swing oscillating mechanism of culture oscillator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203400850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106268464A (en) * | 2016-08-30 | 2017-01-04 | 苏州捷美电子有限公司 | A kind of plane eccentric swing device |
-
2013
- 2013-07-11 CN CN201320410886.8U patent/CN203400850U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106268464A (en) * | 2016-08-30 | 2017-01-04 | 苏州捷美电子有限公司 | A kind of plane eccentric swing device |
| CN106268464B (en) * | 2016-08-30 | 2018-12-28 | 苏州捷美电子有限公司 | A kind of plane eccentric swing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20140122 Termination date: 20210711 |