CN212778391U - Vibration assembly for tea dryer - Google Patents
Vibration assembly for tea dryer Download PDFInfo
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- CN212778391U CN212778391U CN202021248412.4U CN202021248412U CN212778391U CN 212778391 U CN212778391 U CN 212778391U CN 202021248412 U CN202021248412 U CN 202021248412U CN 212778391 U CN212778391 U CN 212778391U
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Abstract
The invention relates to a vibration assembly for a tea leaf drying machine, which is arranged at the lower part of a box body and comprises a vibration plate, a support, a bracket, a spring cylinder, a motor and a double-head eccentric wheel, wherein the vibration plate is horizontally arranged in the box body, the spring cylinder is vertically arranged at the bottom of the box body, the top of the support is connected with the vibration plate, the bottom of the support is inserted into the spring cylinder, a spring is arranged between the bottom of the support and the bottom of the spring cylinder, a movable plate is fixed on the side surface of the support, the double-head eccentric wheel is connected with the motor, and the bracket is fixed on the inner wall of. The invention has strong vibration, good drying effect and high working efficiency.
Description
Technical Field
The invention relates to a vibration component for a tea dryer, in particular to a quick falling structure of a vibration plate.
Background
Many tea leaves (such as dandelion tea) need to be dried in the production process, namely, hot air is introduced into the tea pile to take away water vapor. In order to realize this function, the manufacture factory has designed a lot of special drying device, chinese utility model patent for CN209744928U as the grant bulletin number discloses a drying device for dandelion tea, including the box, the bottom fixed mounting of box inner chamber has the motor, fixedly connected with circle axle on the output shaft of motor, the bottom fixed mounting of box inner chamber has the backup pad, the inside swing joint of the one end of circle axle and backup pad, the one end of circle axle extends to the outside of backup pad, the one end movable sleeve of circle axle is equipped with first movable rod, the one end movable sleeve of first movable rod is equipped with the second movable rod. Through the cooperation between motor, circle axle, first movable rod and the second movable rod, can rotate through the second movable rod for the vibration board reciprocates, can make tealeaves evenly dry, improves the quality of tealeaves.
However, it has been found by practicing the present invention that the speed is the lowest at the uppermost and lowermost positions and the speed is higher at the intermediate position during the up and down movement of the vibration plate. In order to turn over the tea leaves, the acceleration of the vibrating machine in the descending process is higher than the gravity acceleration, otherwise, the tea leaves are always in contact with the vibrating plate, the turning effect cannot be achieved, or the effect is poor.
Disclosure of Invention
The invention aims to improve and innovate the defects and problems in the prior art and provides a vibrating component for a tea leaf dryer with good stirring effect.
The technical scheme of the invention is that a vibration component for a tea leaf drying machine is constructed, the vibration component is arranged at the lower part of a box body and comprises a vibration plate, a support, a bracket, a spring cylinder, a motor and a double-end eccentric wheel, the vibration plate is horizontally arranged in the box body, the spring cylinder is vertically arranged at the bottom of the box body, the top of the support is connected with the vibration plate, the bottom of the support is inserted into the spring cylinder, a spring is arranged between the bottom of the support and the bottom of the spring cylinder, two ends of the spring are respectively and fixedly connected with the support and the spring cylinder, a movable plate is fixed on the side surface of the support, the double-end eccentric wheel is connected with the motor and driven by the motor, the bracket is fixed on the inner wall of the box body and is positioned below the vibration plate, when the vibration plate contacts the bracket, the spring is, the position relation between the double-end eccentric wheel and the movable plate is as follows: when the long edge of the double-head eccentric wheel is horizontal, one part of the double-head eccentric wheel is positioned under the movable plate, and when the long edge of the double-head eccentric wheel is vertical, the double-head eccentric wheel is far away from the position under the movable plate.
In one embodiment, the upper surface of the bracket is provided with a rubber pad.
The bracket is a circular ring arranged around the inner wall of the box body, or a plurality of equal-height cylinders uniformly distributed on the inner wall of the box body in a surrounding manner.
The motor is connected with the double-head eccentric wheel through the speed reducer.
And bearings are arranged at two ends of the double-end eccentric wheel.
The invention has the advantages and beneficial effects that: the invention is specially used for a tea dryer, and is arranged in the tea dryer, when a motor drives a double-head eccentric wheel to rotate, one end of the double-head eccentric wheel slides at the bottom of a movable plate and jacks up the movable plate, namely, a vibrating plate is jacked up, and meanwhile, a spring is stretched.
Drawings
FIG. 1 is a schematic view of an operational state of the embodiment.
Fig. 2 is a schematic view of another operating state of the embodiment.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "disposed" on another element, it can be directly disposed or attached to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Example 1
A vibration component for a tea dryer is installed on the lower portion of a box body 1 and comprises a vibration plate 2, a support 3, a bracket 4, a spring cylinder 5, a motor 6 and a double-head eccentric wheel 7, wherein the vibration plate 2 is horizontally arranged in the box body 1, the spring cylinder 5 is vertically arranged at the bottom of the box body 1, the top of the support 3 is connected with the vibration plate 2, the bottom of the support 3 is inserted into the spring cylinder 5, a spring 8 is arranged between the bottom of the support 3 and the bottom of the spring cylinder 5, two ends of the spring 8 are fixedly connected with the support 3 and the spring cylinder 5 respectively, a movable plate 9 is fixed on the side surface of the support 3, the double-head eccentric wheel 7 is connected with the motor 6 and driven by the motor 6, the bracket 4 is fixed on the inner wall of the box body 1 and positioned below the vibration plate 2, when the vibration plate 2 contacts the bracket 4, the spring 8 is in a balanced or stretched state, and the highest position of, the position relation between the double-head eccentric wheel 7 and the movable plate 9 is as follows: when the long side of the double-ended eccentric wheel 7 is horizontal, a part of the double-ended eccentric wheel 7 is positioned right below the movable plate 9, and when the long side of the double-ended eccentric wheel 7 is vertical, the double-ended eccentric wheel 7 is far away from the position right below the movable plate 9.
In order to reduce the impact of the falling of the vibrating plate 2, a rubber pad 10 is arranged on the upper surface of the bracket 4.
The bracket 4 is a circular ring arranged around the inner wall of the box body 1, or a plurality of equal-height cylinders uniformly distributed around the inner wall of the box body 1.
The motor 6 can also be connected with a double-head eccentric wheel 7 through a speed reducer.
Two ends of the double-end eccentric wheel 7 are provided with bearings 11 to reduce the friction with the movable plate 9.
The invention is specially used for a tea dryer, and is arranged in the tea dryer, when a motor drives a double-head eccentric wheel to rotate, one end of the double-head eccentric wheel slides at the bottom of a movable plate and jacks up the movable plate, namely, a vibrating plate is jacked up, and meanwhile, a spring is stretched.
The double-end eccentric wheel can rotate a circle to jack the vibration plate twice, so that the working efficiency is improved.
The embodiments of the present invention are described only for the preferred embodiments of the present invention, and not for the limitation of the concept and scope of the present invention, and various modifications and improvements made to the technical solution of the present invention by those skilled in the art without departing from the design concept of the present invention shall fall into the protection scope of the present invention, and the technical content of the present invention which is claimed is fully set forth in the claims.
Claims (5)
1. The utility model provides a tealeaves is vibration subassembly for drying-machine which characterized in that: install in the box lower part, including vibration board, support, bracket, spring cylinder, motor and double-end eccentric wheel, vibration board level set up in the box, the vertical bottom that sets up in the box of spring cylinder, the support top connect the vibration board, the bottom inserts the spring cylinder is provided with the spring between the bottom of support and the bottom of spring cylinder, just the both ends of spring respectively with support and spring cylinder fixed connection, the side of support is fixed with the fly leaf, the double-end eccentric wheel connect the motor and by motor drive, the bracket be fixed in the inner wall of box, be located the below of vibration board, work as during vibration board contact bracket, the spring is in balanced or tensile state, the highest point of motor and double-end eccentric wheel is less than the highest point of bracket, the position relation of double-end eccentric wheel and fly leaf is: when the long edge of the double-head eccentric wheel is horizontal, one part of the double-head eccentric wheel is positioned under the movable plate, and when the long edge of the double-head eccentric wheel is vertical, the double-head eccentric wheel is far away from the position under the movable plate.
2. The vibration assembly of claim 1, wherein: the upper surface of the bracket is provided with a rubber pad.
3. The vibration assembly of claim 1, wherein: the bracket is a circular ring arranged around the inner wall of the box body, or a plurality of equal-height cylinders uniformly distributed on the inner wall of the box body in a surrounding manner.
4. The vibration assembly of claim 1, wherein: the motor is connected with the double-head eccentric wheel through the speed reducer.
5. The vibration assembly of claim 1, wherein: and bearings are arranged at two ends of the double-end eccentric wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021248412.4U CN212778391U (en) | 2020-07-01 | 2020-07-01 | Vibration assembly for tea dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021248412.4U CN212778391U (en) | 2020-07-01 | 2020-07-01 | Vibration assembly for tea dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212778391U true CN212778391U (en) | 2021-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021248412.4U Active CN212778391U (en) | 2020-07-01 | 2020-07-01 | Vibration assembly for tea dryer |
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| CN (1) | CN212778391U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113532062A (en) * | 2021-08-27 | 2021-10-22 | 山东省农业机械科学研究院 | Vehicle-mounted peanut drying equipment and method |
-
2020
- 2020-07-01 CN CN202021248412.4U patent/CN212778391U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113532062A (en) * | 2021-08-27 | 2021-10-22 | 山东省农业机械科学研究院 | Vehicle-mounted peanut drying equipment and method |
| CN113532062B (en) * | 2021-08-27 | 2023-12-29 | 山东省农业机械科学研究院 | Vehicle-mounted peanut drying equipment and method |
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