CN113019873B - Vibration-assisting eccentric vibration device and method - Google Patents
Vibration-assisting eccentric vibration device and method Download PDFInfo
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- CN113019873B CN113019873B CN202011046386.1A CN202011046386A CN113019873B CN 113019873 B CN113019873 B CN 113019873B CN 202011046386 A CN202011046386 A CN 202011046386A CN 113019873 B CN113019873 B CN 113019873B
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- universal joint
- vibration
- adjusting disc
- eccentric
- drives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B3/00—Methods or apparatus specially adapted for transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B3/02—Methods or apparatus specially adapted for transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency involving a change of amplitude
Abstract
The invention discloses a vibration-assisting eccentric vibration device and a method, wherein the invention comprises the following steps: the vibration motor drives the telescopic rod through the first universal joint and transmits the vibrating force, the telescopic rod drives the second universal joint, the second universal joint drives the first adjusting disc and transmits the vibrating force, the first adjusting disc drives the eccentric rotating rod to vibrate, and the eccentric rotating rod drives the second adjusting disc to vibrate; and a second step of: the first universal joint, the telescopic rod and the second universal joint are subjected to multidirectional adjustment, so that the amplitude and the force of vibration can be adjusted; and a third step of: the balancing weights are arranged on the opposite sides of the first adjusting disc and the second adjusting disc, the torque of the eccentric rotating rod is adjusted through the difference of the positions of the balancing weights, the problem that the transmission structure of the conventional vibrating device does not have the adjusting capacity of the vibration amplitude and the adjusting capacity of the vibration torque is solved, the limitation and the requirement on the vibrating device are relatively large, and a user needs to debug and calibrate the position of the vibrating device in the using process.
Description
Technical Field
The invention belongs to the technical field of vibration, and particularly relates to a vibration-assisting eccentric vibration device and a vibration-assisting eccentric vibration method.
Background
The transmission structure of the existing vibrating device does not have the capability of adjusting the vibration amplitude and the vibration torque, the limitation and the requirement on the vibrating device are relatively large, the position of the vibrating device needs to be debugged and calibrated in the using process of a user, the limitation is relatively large, the vibration efficiency is affected, and therefore the vibration-assisting eccentric vibrating device and the vibration-assisting eccentric vibrating method are needed to fill the gap in the field.
Disclosure of Invention
Aiming at the problems existing in the prior art, the invention provides a vibration-assisting eccentric vibration device and a vibration-assisting eccentric vibration method, which have the advantages of adjusting the vibration amplitude and adjusting the vibration torque, and solve the problems that the transmission structure of the conventional vibration device does not have the adjustment of the vibration amplitude and the adjustment of the vibration torque, the limitation and the requirement on the vibration device are relatively large, and a user needs to debug and calibrate the position of the vibration device in the using process, so that the limitation is relatively large, and the vibration efficiency is affected.
The invention discloses a vibration-assisting eccentric vibration device, which comprises a vibration motor, wherein a first universal joint is arranged on the left side of the vibration motor, a telescopic rod is fixedly connected to the left side of the first universal joint, a second universal joint is fixedly connected to the left side of the telescopic rod, a first adjusting disc is arranged on the left side of the second universal joint, an eccentric rotating rod is arranged on the left side of the first adjusting disc, a second adjusting disc is arranged on the left side of the eccentric rotating rod, screw holes are formed in the opposite sides of the first adjusting disc and the second adjusting disc, and balancing weights are arranged on the opposite sides of the first adjusting disc and the second adjusting disc.
Preferably, the left side of the vibration motor is fixedly connected with the first universal joint through a flange, and the second universal joint is fixedly connected with the first adjusting disk through a flange.
Preferably, one side of the first adjusting disk and the second adjusting disk, which is close to the eccentric rotating rod, is fixedly connected with the eccentric rotating rod, and the balancing weight is fixedly connected with the first adjusting disk and the second adjusting disk through screw holes.
As a preferred aspect of the present invention, a method of vibration-assisted eccentric vibration includes:
the first step: the vibration motor drives the telescopic rod through the first universal joint and transmits the vibrating force, the telescopic rod drives the second universal joint, the second universal joint drives the first adjusting disc and transmits the vibrating force, the first adjusting disc drives the eccentric rotating rod to vibrate, and the eccentric rotating rod drives the second adjusting disc to vibrate;
and a second step of: the first universal joint, the telescopic rod and the second universal joint are subjected to multidirectional adjustment, so that the amplitude and the force of vibration can be adjusted;
and a third step of: and a balancing weight is arranged on one side opposite to the first adjusting disc and the second adjusting disc, and the torque of the eccentric rotating rod is adjusted through the difference of the positions of the balancing weights.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention is characterized by comprising the following steps: the vibration motor drives the telescopic rod through the first universal joint and transmits the vibrating force, the telescopic rod drives the second universal joint, the second universal joint drives the first adjusting disc and transmits the vibrating force, the first adjusting disc drives the eccentric rotating rod to vibrate, and the eccentric rotating rod drives the second adjusting disc to vibrate;
and a second step of: the first universal joint, the telescopic rod and the second universal joint are subjected to multidirectional adjustment, so that the amplitude and the force of vibration can be adjusted;
and a third step of: the balancing weights are arranged on the opposite sides of the first adjusting disc and the second adjusting disc, the torque of the eccentric rotating rod is adjusted through the difference of the positions of the balancing weights, the problems that the transmission structure of the conventional vibrating device does not have the adjusting capacity of the vibration amplitude and the adjusting capacity of the vibration torque, the limitation and the requirement on the vibrating device are relatively large, a user needs to debug and calibrate the position of the vibrating device in the using process, the limitation is relatively large, and the vibrating efficiency is affected are solved.
2. According to the invention, the position of the vibration motor can be adjusted in multiple directions by arranging the first universal joint, and the position of the telescopic rod can be adjusted in multiple directions by arranging the second universal joint.
3. According to the invention, the position of the telescopic rod can be limited by arranging the first adjusting disc and the second adjusting disc, and the torque of the eccentric rotating rod can be adjusted by arranging the balancing weight and the screw hole.
4. The invention can adjust the amplitude and the force of vibration and the torque of the eccentric rotating rod by a vibration-assisting eccentric vibration method.
Drawings
FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present invention;
FIG. 2 is a front view of a structure provided by an embodiment of the present invention;
FIG. 3 is a right side view of a partial structure provided by an embodiment of the present invention;
fig. 4 is a schematic diagram of a partial structure provided by an embodiment of the present invention.
In the figure: 1. a vibration motor; 2. a first universal joint; 3. a telescopic rod; 4. a second universal joint; 5. a first regulating plate; 6. an eccentric rotating rod; 7. a second regulating plate; 8. a screw hole; 9. and (5) balancing weights.
Detailed Description
For a further understanding of the invention, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
The structure of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, the vibration-assisted eccentric vibration device provided by the embodiment of the invention comprises a vibration motor 1, wherein a first universal joint 2 is arranged on the left side of the vibration motor 1, a telescopic rod 3 is fixedly connected on the left side of the first universal joint 2, a second universal joint 4 is fixedly connected on the left side of the telescopic rod 3, a first adjusting disc 5 is arranged on the left side of the second universal joint 4, an eccentric rotating rod 6 is arranged on the left side of the first adjusting disc 5, a second adjusting disc 7 is arranged on the left side of the eccentric rotating rod 6, screw holes 8 are formed in opposite sides of the first adjusting disc 5 and the second adjusting disc 7, and balancing weights 9 are arranged on opposite sides of the first adjusting disc 5 and the second adjusting disc 7.
Referring to fig. 1, the left side of a vibration motor 1 is fixedly connected with a first universal joint 2 through a flange, and a second universal joint 4 is fixedly connected with a first adjusting disk 5 through a flange.
The scheme is adopted: through setting up first universal joint 2, can diversified vibrating motor 1's position of adjusting, through setting up second universal joint 4, can diversified telescopic link 3's position of adjusting.
Referring to fig. 2 and 3, one side of the first and second regulating plates 5 and 7, which is close to the eccentric rotating rod 6, is fixedly connected with the eccentric rotating rod 6, and the balancing weight 9 is fixedly connected with the first and second regulating plates 5 and 7 through the screw hole 8.
The scheme is adopted: through setting up first regulating plate 5 and second regulating plate 7, can carry out spacingly to the position of telescopic link 3, through setting up balancing weight 9 and screw 8, can adjust the moment of torsion of eccentric bull stick 6.
Referring to fig. 1, 3 and 4, a vibration-assisting eccentric vibration method includes:
the first step: the vibration motor 1 drives the telescopic rod 3 through the first universal joint 2 and transmits the vibrating force, the second universal joint 4 is driven through the telescopic rod 3, the second universal joint 4 drives the first adjusting disc 5 and transmits the vibrating force, the first adjusting disc 5 drives the eccentric rotating rod 6 to vibrate, and the eccentric rotating rod 6 drives the second adjusting disc 7 to vibrate;
and a second step of: the first universal joint 2, the telescopic rod 3 and the second universal joint 4 are subjected to multidirectional adjustment, so that the amplitude and the force of vibration can be adjusted;
and a third step of: a balancing weight 9 is arranged on the opposite side of the first adjusting disk 5 and the second adjusting disk 7, and the torque of the eccentric rotating rod 6 is adjusted through the difference of the positions of the balancing weight 9.
The scheme is adopted: the vibration amplitude and the force and the torque of the eccentric rotating rod 6 can be adjusted by a vibration-assisting eccentric vibration method.
Example 1: referring to fig. 1 and 2, a user can adjust the first universal joint 2, the telescopic rod 3 and the second universal joint 4 in multiple directions, and can play a role in adjusting the vibration amplitude and the vibration force of the eccentric rotating rod 6.
Example 2: referring to fig. 3 and 4, the user mounts the weight 9 on the opposite sides of the first and second adjustment plates 5 and 7, for example, on the right side of the first adjustment plate 5 and on the left side of the second adjustment plate 7, at opposite positions, so as to adjust the torque of the eccentric rotary lever 6.
The working principle of the invention is as follows:
when the vibration motor 1 is used, a user starts the vibration motor 1, the force of the vibration motor 1 drives the first universal joint 2, the first universal joint 2 drives the telescopic rod 3 and transmits the vibrating force to the telescopic rod 3, the telescopic rod 3 drives the second universal joint 4, the second universal joint 4 drives the first adjusting disc 5 to rotate, the first adjusting disc 5 drives the eccentric rotating rod 6 to rotate, and the eccentric rotating rod 6 drives the second adjusting disc 7 to rotate, so that the vibration effect is achieved.
To sum up: the vibration-assisting eccentric vibration device and the method thereof are characterized in that the method comprises the following steps: the vibration motor 1 drives the telescopic rod 3 through the first universal joint 2 and transmits the vibrating force, the second universal joint 4 is driven through the telescopic rod 3, the second universal joint 4 drives the first adjusting disc 5 and transmits the vibrating force, the first adjusting disc 5 drives the eccentric rotating rod 6 to vibrate, and the eccentric rotating rod 6 drives the second adjusting disc 7 to vibrate; and a second step of: the first universal joint 2, the telescopic rod 3 and the second universal joint 4 are subjected to multidirectional adjustment, so that the amplitude and the force of vibration can be adjusted; and a third step of: the balancing weight 9 is arranged on the opposite side of the first adjusting disc 5 and the second adjusting disc 7, the torque of the eccentric rotating rod 6 is adjusted through the difference of the positions of the balancing weight 9, and the problems that the transmission structure of the traditional vibrating device does not have the adjustment of the vibration amplitude and the adjustment capability of the vibration torque, the limitation and the requirement on the vibrating device are relatively large, a user needs to debug and calibrate the position of the vibrating device in the using process, the limitation is relatively large, and the vibration efficiency is affected are solved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. The utility model provides a vibration-assisting eccentric vibrating device, includes vibrating motor (1), its characterized in that: the left side of vibrating motor (1) is provided with first universal joint (2), the left side fixedly connected with telescopic link (3) of first universal joint (2), the left side fixedly connected with second universal joint (4) of telescopic link (3), the left side of second universal joint (4) is provided with first regulating plate (5), the left side of first regulating plate (5) is provided with eccentric bull stick (6), the left side of eccentric bull stick (6) is provided with second regulating plate (7), screw (8) have all been seted up on one side opposite of first regulating plate (5) and second regulating plate (7), one side opposite of first regulating plate (5) and second regulating plate (7) all is provided with balancing weight (9), the left side of vibrating motor (1) is through flange and first universal joint (2) fixed connection, the left side of second universal joint (4) is provided with first regulating plate (5) fixed connection through the flange, the left side of first regulating plate (5) and second regulating plate (7) are provided with second regulating plate (7), screw (8) and second regulating plate (7) are nearly connected with first regulating plate (8) fixed connection through screw (8).
2. A method of assisting in vibrating an eccentric vibratory device as in claim 1, wherein: the first step: the vibration motor (1) drives the telescopic rod (3) through the first universal joint (2) and transmits the vibrating force, the second universal joint (4) is driven through the telescopic rod (3), the second universal joint (4) drives the first adjusting disc (5) and transmits the vibrating force, the first adjusting disc (5) drives the eccentric rotating rod (6) to vibrate, and the eccentric rotating rod (6) drives the second adjusting disc (7) to vibrate;
and a second step of: the first universal joint (2), the telescopic rod (3) and the second universal joint (4) are subjected to multidirectional adjustment, so that the amplitude and the force of vibration can be adjusted;
and a third step of: a balancing weight (9) is arranged on the opposite side of the first adjusting disc (5) and the second adjusting disc (7), and the torque of the eccentric rotating rod (6) is adjusted through the difference of the positions of the balancing weight (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011046386.1A CN113019873B (en) | 2020-09-29 | 2020-09-29 | Vibration-assisting eccentric vibration device and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011046386.1A CN113019873B (en) | 2020-09-29 | 2020-09-29 | Vibration-assisting eccentric vibration device and method |
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| CN113019873A CN113019873A (en) | 2021-06-25 |
| CN113019873B true CN113019873B (en) | 2023-09-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011046386.1A Active CN113019873B (en) | 2020-09-29 | 2020-09-29 | Vibration-assisting eccentric vibration device and method |
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| CN102172574A (en) * | 2011-02-25 | 2011-09-07 | 上海交通大学 | Ultrasonic transducer and amplitude modulator combined piece |
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| CN105738105A (en) * | 2016-04-15 | 2016-07-06 | 青岛科技大学 | Large-torque large-deflection-angle universal coupling testing stand |
| CN205665002U (en) * | 2016-04-15 | 2016-10-26 | 青岛科技大学 | Big big angle of deflection universal joint test bench of moment of torsion |
| CN106111512A (en) * | 2016-06-20 | 2016-11-16 | 吉林大学 | Eccentric throw radial adjustable inertia vibration generator and application thereof |
| CN213558205U (en) * | 2020-09-29 | 2021-06-29 | 南京利卡维智能科技有限公司 | Auxiliary vibration eccentric vibration device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3450631B1 (en) * | 2017-09-05 | 2019-12-04 | Keller Holding GmbH | Deep vibration apparatus with an adjustable unbalance mass body |
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2020
- 2020-09-29 CN CN202011046386.1A patent/CN113019873B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2134237Y (en) * | 1992-03-19 | 1993-05-26 | 洛阳震动机械厂 | Mechanical vibrating automatic amplitude modulator |
| CN2482455Y (en) * | 2001-08-09 | 2002-03-20 | 王亚利 | Amplitude vibrating apparatus |
| CN2541069Y (en) * | 2002-07-03 | 2003-03-26 | 孙中元 | AM viberating platform |
| JP2007253139A (en) * | 2006-03-27 | 2007-10-04 | Alps Electric Co Ltd | Vibration generator |
| CN102172574A (en) * | 2011-02-25 | 2011-09-07 | 上海交通大学 | Ultrasonic transducer and amplitude modulator combined piece |
| CN102094378A (en) * | 2011-03-23 | 2011-06-15 | 三一重工股份有限公司 | Amplitude modulation excitation mechanism and amplitude modulation component |
| CN202453133U (en) * | 2011-12-31 | 2012-09-26 | 浙江吉利汽车研究院有限公司 | Swing torsion testing device of steering universal joint |
| CN202962856U (en) * | 2012-11-29 | 2013-06-05 | 重庆开洲九鼎牧业科技开发有限公司 | Vibrating mechanism of vibrating screen |
| CN105738105A (en) * | 2016-04-15 | 2016-07-06 | 青岛科技大学 | Large-torque large-deflection-angle universal coupling testing stand |
| CN205665002U (en) * | 2016-04-15 | 2016-10-26 | 青岛科技大学 | Big big angle of deflection universal joint test bench of moment of torsion |
| CN106111512A (en) * | 2016-06-20 | 2016-11-16 | 吉林大学 | Eccentric throw radial adjustable inertia vibration generator and application thereof |
| CN213558205U (en) * | 2020-09-29 | 2021-06-29 | 南京利卡维智能科技有限公司 | Auxiliary vibration eccentric vibration device |
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| CN113019873A (en) | 2021-06-25 |
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