CN209714951U - The rocking equipment of shaking table - Google Patents
The rocking equipment of shaking table Download PDFInfo
- Publication number
- CN209714951U CN209714951U CN201920120136.4U CN201920120136U CN209714951U CN 209714951 U CN209714951 U CN 209714951U CN 201920120136 U CN201920120136 U CN 201920120136U CN 209714951 U CN209714951 U CN 209714951U
- Authority
- CN
- China
- Prior art keywords
- shaking table
- connecting shaft
- rocking equipment
- upper rocker
- lower 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
Abstract
The utility model belongs to shaking table technical field, more particularly to the rocking equipment of shaking table, including upper rocker, transmission component, lower plate, upper rocker is trough body structure, motor is provided on the inner wall of trough body structure, transmission component includes connecting shaft and servo-actuated head, connecting shaft is mounted on the output shaft of motor, the end face of connecting shaft offers eccentric orfice, servo-actuated head is fixedly connected by eccentric orfice with connecting shaft, fixing seat is provided on lower plate, level offers waist-shaped hole in fixing seat, the output shaft of motor drives servo-actuated head to be moved in waist-shaped hole to drive upper rocker to do reciprocating swing movement by connecting shaft.The utility model solve the problems, such as the point electric machine external of shaking table in the prior art, part mostly with it is at high cost, meet electric machine built-in, take up space small, the simple demand of structure.
Description
Technical field
The utility model belongs to shaking table technical field, and in particular to the rocking equipment of shaking table.
Background technique
During the area researches such as chemical industry, biology and medical treatment, biological culture, chemical reaction etc. are required using to shaking
Bed, by the oscillation and shake of shaking table, each substance in biochemical reaction can be come into full contact with, be uniformly mixed.Existing market
On be mostly electric machine external, by eccentric rod gear push bed surface it is reciprocating, structure is more complicated, and part is more, at
This height, efficiency are relatively low.
Utility model content
The utility model aim is that solve the above-mentioned problems, the utility model provides that structure is simple, electric machine built-in shakes
The rocking equipment of bed, specific technical solution are as follows:
The rocking equipment of shaking table, including upper rocker, transmission component, lower plate,
The upper rocker is trough body structure, is provided with motor on the inner wall of the trough body structure,
Transmission component includes connecting shaft and servo-actuated head, and the connecting shaft is mounted on the output shaft of the motor, the company
The end face of spindle offers eccentric orfice, and the servo-actuated head is fixedly connected by the eccentric orfice with the connecting shaft,
Fixing seat is provided on the lower plate, level offers waist-shaped hole in the fixing seat,
The output shaft of the motor drives the servo-actuated head to be moved in waist-shaped hole to drive upper rocker to do by connecting shaft
Reciprocating swing movement.
In some embodiments, the connecting shaft is stepped, is also coaxially installed with round signal disc in the connecting shaft.
In some embodiments, the side wall of the upper rocker is also equipped with photoelectric sensor, the photoelectric sensor shape
At there is gap, the round signal disc partially protrudes into the gap, and the round signal disc is also provided with notch, the photoelectric sensor
Cooperate with the notch and collects motor turn signal.
In some embodiments, the motor is stepper motor.
In some embodiments, it is additionally provided with mounting base on the lower plate, fixed link is installed in the mounting base,
The both ends of the fixed link and the upper rocker are rotatablely connected.
In some embodiments, the periphery of the lower plate is additionally provided with coaming plate, and the coaming plate surrounds the upper rocker
With the transmission component.
It in some embodiments, further include partition, the partition is mounted on inside lower plate.
In some embodiments, the bottom of the lower plate is additionally provided with fixing piece, and the fixing piece is frame structure.
The utility model has the following beneficial effects: the servo-actuated head that the utility model is designed by motor with bias is matched
It closes, so that rocker is done the movement of reciprocating swing around fixed link, by electric machine built-in, the whole sky of shaking table is subtracted and is become smaller, and tied
Structure is simple, thus save the cost, while improving efficiency.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the rocking equipment of shaking table provided by the utility model；
Fig. 2 is the schematic perspective view of the rocking equipment of shaking table provided by the utility model；
Fig. 3 is the schematic perspective view of the transmission component of the rocking equipment of shaking table provided by the utility model；
Fig. 4 is the schematic perspective view of the transmission component of the rocking equipment of shaking table provided by the utility model.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below in conjunction with specific embodiment, and
Referring to attached drawing, the utility model is further described.
Such as Fig. 1-Fig. 4, the rocking equipment of shaking table provided by the utility model, specific structure is as follows: including upper rocker 1, passing
Dynamic component 2, lower plate 3, upper rocker 1 are trough body structure, are provided with motor 11 on the inner wall of trough body structure, transmission component 2 includes
Connecting shaft 21 and servo-actuated head 22, connecting shaft 21 are mounted on the output shaft of motor 11, and the end face of connecting shaft 21 offers eccentric orfice
211, servo-actuated head 23 is fixedly connected by eccentric orfice 211 with connecting shaft 21, and 3 are provided with fixing seat 31, fixing seat 31 on lower plate
Upper level offers waist-shaped hole 311, and the output shaft of motor 11 drives servo-actuated head 22 to move in waist-shaped hole 311 by connecting shaft 21
To drive upper rocker 1 to do reciprocating swing movement.In some embodiments, motor is stepper motor.In this way, stepper motor 11
Its electric impulse signal is changed into angular displacement, and by eccentric design and the limitation of waist-shaped hole 311, realized by output shaft rotation
The reciprocally swinging of upper rocker 1.
In some embodiments, connecting shaft 21 is stepped, and round signal disc 23 is also coaxially installed in connecting shaft 21, on
The side wall of rocker 1 is also equipped with photoelectric sensor 12, and photoelectric sensor 12 is formed with gap 121, and round signal disc 23 partially protrudes into
Gap 121, round signal disc 23 are also provided with notch 231, and photoelectric sensor 12 and the cooperation of notch 231 are collected the rotation of motor 11 and believed
Number.In this way, rotation of the round signal disc 23 with motor 11, notch 231 turn at photoelectric sensor 12, turn signal is received
Collection, it is possible thereby to learn the initial oscillation position of the rocked position of shaking table and the revolving speed of shaking table.
In some embodiments, it is additionally provided with mounting base 32 on lower plate 3, fixed link 33 is installed in mounting base 32,
The both ends of fixed link 33 and upper rocker 1 are rotatablely connected.Upper rocker 1 can be limited on lower plate 3 by fixed link 33.
In some embodiments, the periphery of lower plate 3 is additionally provided with coaming plate 34, and coaming plate 34 surrounds upper rocker 1 and transmission
Component 2, further includes partition 4, and partition 4 is mounted on inside lower plate 3.Coaming plate 34 and partition 4 play guarantor to the rocking equipment of shaking table
Protect the effect of isolation.
In some embodiments, the bottom of lower plate 3 is additionally provided with fixing piece 5, and fixing piece 5 is frame structure.It is fixed
The rocking equipment can be fixed on shaking table by part 5.
In conclusion the rocking equipment course of work of shaking table provided by the utility model is substantially as follows:
The output shaft rotation of stepper motor 11 drives connecting shaft 21 to rotate, and connecting shaft 21 drives the eccentric servo-actuated head 22 designed
Eccentric rotary, servo-actuated head 22, can only be reciprocal in waist-shaped hole 311 due to being limited in the waist-shaped hole 311 of fixing piece 31
Movement.Since motor 11 is fixed on upper rocker 1, upper rocker 1 with motor 11 relative to be limited in waist-shaped hole 311 with
Dynamic head 22 is done around 33 reciprocally swinging of fixed link, and electric impulse signal is converted to reciprocally swinging signal.It is achieved in waving for shaking table
The oscillating motion of device.
The above-mentioned preferable possible embodiments of only the utility model, are not limitations of the present invention, the utility model
It is not limited to the example above, those skilled in the art, in the essential scope of the utility model, made variation,
Remodeling, addition or replacement, should also belong to the protection scope of the utility model.
Claims (8)
1. the rocking equipment of shaking table, which is characterized in that including upper rocker, transmission component, lower plate,
The upper rocker is trough body structure, is provided with motor on the inner wall of the trough body structure,
Transmission component includes connecting shaft and servo-actuated head, and the connecting shaft is mounted on the output shaft of the motor, the connecting shaft
End face offer eccentric orfice, the servo-actuated head is fixedly connected by the eccentric orfice with the connecting shaft,
Fixing seat is provided on the lower plate, level offers waist-shaped hole in the fixing seat,
The output shaft of the motor drives the servo-actuated head to be moved in waist-shaped hole to drive upper rocker to do back and forth by connecting shaft
Oscillating motion.
2. the rocking equipment of shaking table according to claim 1, which is characterized in that the connecting shaft is stepped, the company
Round signal disc is also coaxially installed in spindle.
3. the rocking equipment of shaking table according to claim 2, which is characterized in that the side wall of the upper rocker is also equipped with light
Electric transducer, the photoelectric sensor are formed with gap, and the round signal disc partially protrudes into the gap, and the round signal disc is also
Open up jagged, the photoelectric sensor and notch cooperation collection motor turn signal.
4. the rocking equipment of shaking table according to claim 1, which is characterized in that the motor is stepper motor.
5. the rocking equipment of shaking table according to claim 1, which is characterized in that be additionally provided with installation on the lower plate
, fixed link, the both ends rotation connection of the fixed link and the upper rocker are installed in the mounting base.
6. the rocking equipment of shaking table according to claim 1, which is characterized in that the periphery of the lower plate, which is additionally provided with, encloses
Plate, the coaming plate surround the upper rocker and the transmission component.
7. the rocking equipment of shaking table according to claim 1, which is characterized in that further include partition, the partition is mounted on
Inside lower plate.
8. the rocking equipment of shaking table according to claim 1, which is characterized in that the bottom of the lower plate is additionally provided with solid
Determine part, the fixing piece is frame structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920120136.4U CN209714951U (en) | 2019-01-23 | 2019-01-23 | The rocking equipment of shaking table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920120136.4U CN209714951U (en) | 2019-01-23 | 2019-01-23 | The rocking equipment of shaking table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209714951U true CN209714951U (en) | 2019-12-03 |
Family
ID=68681031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920120136.4U Expired - Fee Related CN209714951U (en) | 2019-01-23 | 2019-01-23 | The rocking equipment of shaking table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209714951U (en) |
-
2019
- 2019-01-23 CN CN201920120136.4U patent/CN209714951U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20191203 Termination date: 20210123 |