CN107143632A - The generating means and method of a kind of mechanical simple harmonic motion - Google Patents
The generating means and method of a kind of mechanical simple harmonic motion Download PDFInfo
- Publication number
- CN107143632A CN107143632A CN201710549528.8A CN201710549528A CN107143632A CN 107143632 A CN107143632 A CN 107143632A CN 201710549528 A CN201710549528 A CN 201710549528A CN 107143632 A CN107143632 A CN 107143632A
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- CN
- China
- Prior art keywords
- simple harmonic
- harmonic motion
- sliding block
- sliding
- motion
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H35/00—Gearings or mechanisms with other special functional features
- F16H35/16—Mechanisms for movements or movement relations conforming to mathematical formulae
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H21/00—Gearings comprising primarily only links or levers, with or without slides
- F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
- F16H21/16—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and reciprocating motion
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Algebra (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Physics (AREA)
- Pure & Applied Mathematics (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a kind of generating means of mechanical simple harmonic motion and method, it is characterized in：Speed of this method by motor using angular speed as ω drives jointed shaft (3) to rotate, band follower link (4) is rotated, sliding block (6) does the rotation relative to jointed shaft (3) with one end of connector, simultaneously, sliding block (6) does the simple harmonic motion of the vertical direction of relative chute (8) again, and relative motion of the sliding block (6) with respect to chute (8) is the simple harmonic motion of vertical direction；And then drive sliding part (9) to do the horizontal direction simple harmonic motion relative to slide (10) in sliding groove (11), because slide (10) is fixed, therefore the absolute movement being horizontally oriented that sliding part (9) is done；Motor is continuously rotated, and sliding part (9) is obtained continuous, absolute simple harmonic motion in the horizontal direction, sliding block (6) is obtained in vertical direction continuously, relative to the simple harmonic motion of chute (8).
Description
Technical field
The present invention relates to generating means and the side of technical field of mechanical transmission, more particularly to a kind of mechanical simple harmonic motion
Method.
Background technology
Machine driving is applied widely in mechanical engineering, is primarily referred to as what is transmitted power using mechanical system and move
Transmission.It is divided into two classes：One is frictional force transmission power and the frictional drive leaned between parts, and two be to be engaged by driving link with driven member
Or the engaged transmission of transmission power or motion is engaged by middleware.It can be divided mainly into two classes：1. the frictional force leaned between parts is passed
Graduating power and the frictional drive of motion, including V belt translation, rope drive and frictional wheel drive etc..Frictional drive easily realizes stepless change
Speed, mostly adapts to the larger transmission occasion of distance between axles, overload, which is skidded, can also play a part of buffering and protecting transmission device, but
This transmission fundamentally cannot be used powerful occasion, cannot guarantee that accurate gearratio.2. nibbled by driving link with driven member
Close or engaged by middleware the engaged transmission of transmission power or motion, including gear drive, Chain conveyer, worm drive harmonic
Transmission etc..Engaged transmission can be used in powerful occasion, and gearratio is accurate, but the higher accuracy of manufacture of general requirement and installation
Precision.
The generating means of mechanical simple harmonic motion is there is no at present.
The content of the invention
The present invention has invented generating means and the side of a kind of mechanical simple harmonic motion to overcome deficiency of the prior art
Method.
The present invention is to be achieved through the following technical solutions：
A kind of method for generation of mechanical simple harmonic motion, is characterized in：Speed of this method by motor using angular speed as ω
Degree drives jointed shaft (3) to rotate, and band follower link (4) is rotated, and the effective length of connector (4) is L, and sliding block (6) is with even
The rotation relative to jointed shaft (3) is done in one end of fitting, meanwhile, sliding block (6) does the simple harmonic quantity of the vertical direction of relative chute (8) again
Motion, relative motion of the sliding block (6) with respect to chute (8) is the simple harmonic motion of vertical direction, and its Equation of Relative Motion with Small is：And then drive sliding part (9) to do the horizontal direction letter relative to slide (10) in sliding groove (11)
Harmonic motion, because slide (10) is fixed, therefore the absolute movement being horizontally oriented that sliding part (9) is done, its simple harmonic quantity
The equation of motion is：Motor is continuously rotated, and sliding part (9) is obtained continuous, exhausted in the horizontal direction
To simple harmonic motion, sliding block (6) is obtained in vertical direction continuously, relative to the simple harmonic motion of chute (8)；Sliding block (6)
Absolute movement is the circular motion around jointed shaft (3).
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Referring to Fig. 1, structural representations of the Fig. 1 for the present invention.
A kind of method for generation of mechanical simple harmonic motion, is characterized in：Speed of this method by motor using angular speed as ω
Degree drives jointed shaft (3) to rotate, and band follower link (4) is rotated, and the effective length of connector (4) is L, and sliding block (6) is with even
The rotation relative to jointed shaft (3) is done in one end of fitting, meanwhile, sliding block (6) does the simple harmonic quantity of the vertical direction of relative chute (8) again
Motion, relative motion of the sliding block (6) with respect to chute (8) is the simple harmonic motion of vertical direction, and its Equation of Relative Motion with Small is：And then drive sliding part (9) to do the horizontal direction letter relative to slide (10) in sliding groove (11)
Harmonic motion, because slide (10) is fixed, therefore the absolute movement being horizontally oriented that sliding part (9) is done, its simple harmonic quantity
The equation of motion is：Motor is continuously rotated, and sliding part (9) is obtained continuous, exhausted in the horizontal direction
To simple harmonic motion, sliding block (6) is obtained in vertical direction continuously, relative to the simple harmonic motion of chute (8)；Sliding block (6)
Absolute movement is the circular motion around jointed shaft (3)；
The device that methods described is used, it is characterised in that：Including base (1), pacify in the upper vertical of the base (1)
Equipped with hinged seat (2), connector (4), axle (5) and sliding block are movably installed with by jointed shaft (3) on the hinged seat (2)
(6) it is integral, the connector (4) is connected by the hole of its end with axle (5), the hole of connector (4) end and axle
(5) it is that gap coordinates, the sliding block (6) is slidably mounted in the chute of kidney-shaped part (7) (8), one end peace of the kidney-shaped part (7)
Equipped with sliding part (9), the sliding part (9) is slided in the sliding groove (11) of slide (10), and the slide (10) is arranged on
On support base (12).
Described method, it is characterised in that：Length direction processing of the chute (8) along the kidney-shaped part (7).
Described method, it is characterised in that：Length direction processing of the sliding groove (11) along the slide (10).
A kind of method for generation of described mechanical simple harmonic motion uses device, it is characterised in that：Including base (1),
Hinged seat (2) is installed in the upper vertical of the base (1), installed on the hinged seat (2) by jointed shaft (3) activity
There is connector (4), axle (5) and sliding block (6) are integral, and the connector (4) is connected by the hole of its end with axle (5),
The hole of connector (4) end is that gap coordinates with axle (5), and the sliding block (6) is slidably mounted on the chute (8) of kidney-shaped part (7)
In, one end of the kidney-shaped part (7) is provided with sliding part (9), and the sliding part (9) is sliding in the sliding groove (11) of slide (10)
It is dynamic, and the slide (10) is on support base (12).
A kind of generating means of described mechanical simple harmonic motion, it is characterised in that：The chute (8) is along the kidney-shaped
The length direction processing of part (7).
A kind of generating means of described mechanical simple harmonic motion, it is characterised in that：The sliding groove (11) is along described
The length direction processing of slide (10).
The basic principles, principal features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, the original for simply illustrating the present invention described in above-described embodiment and specification
Reason, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (6)
1. a kind of method for generation of mechanical simple harmonic motion, is characterized in：Speed of this method by motor using angular speed as ω
Jointed shaft (3) is driven to rotate, band follower link (4) is rotated, the effective length of connector (4) is L, and sliding block (6) is with connection
The rotation relative to jointed shaft (3) is done in one end of part, meanwhile, sliding block (6) does the simple harmonic quantity fortune of the vertical direction of relative chute (8) again
Dynamic, relative motion of the sliding block (6) with respect to chute (8) is the simple harmonic motion of vertical direction, and its Equation of Relative Motion with Small is：And then drive sliding part (9) to do the horizontal direction letter relative to slide (10) in sliding groove (11)
Harmonic motion, because slide (10) is fixed, therefore the absolute movement being horizontally oriented that sliding part (9) is done, its simple harmonic quantity
The equation of motion is：Motor is continuously rotated, and sliding part (9) is obtained continuous, exhausted in the horizontal direction
To simple harmonic motion, sliding block (6) is obtained in vertical direction continuously, relative to the simple harmonic motion of chute (8)；Sliding block (6)
Absolute movement is the circular motion around jointed shaft (3)；
The device that a kind of method for generation of mechanical simple harmonic motion is used, it is characterised in that：Including base (1), at the bottom
The upper vertical of seat (1) is provided with hinged seat (2), and connector is movably installed with by jointed shaft (3) on the hinged seat (2)
(4), axle (5) and sliding block (6) are integral, and the connector (4) is connected by the hole of its end with axle (5), connector (4)
The hole of end is that gap coordinates with axle (5), and the sliding block (6) is slidably mounted in the chute of kidney-shaped part (7) (8), the waist
One end of shape part (7) is provided with sliding part (9), and the sliding part (9) is slided in the sliding groove (11) of slide (10), and described
Slide (10) is arranged on support base (12).
2. a kind of method for generation of mechanical simple harmonic motion according to claim 1, it is characterised in that：The chute (8)
Processed along the length direction of the kidney-shaped part (7).
3. a kind of method for generation of mechanical simple harmonic motion according to claim 2, it is characterised in that：The sliding groove
(11) processed along the length direction of the slide (10).
4. a kind of a kind of method for generation of mechanical simple harmonic motion as claimed in claim 1 uses device, it is characterised in that：
Including base (1), hinged seat (2) is installed in the upper vertical of the base (1), by being hinged on the hinged seat (2)
Axle (3) is movably installed with connector (4), and axle (5) and sliding block (6) are integral, the holes that the connector (4) passes through its end
It is connected with axle (5), the hole and axle (5) of connector (4) end are that gap coordinates, and the sliding block (6) is slidably mounted on kidney-shaped part
(7) in chute (8), one end of the kidney-shaped part (7) is provided with sliding part (9), cunning of the sliding part (9) in slide (10)
Slided in dynamic groove (11), and the slide (10) is arranged on support base (12).
5. a kind of generating means of mechanical simple harmonic motion according to claim 4, it is characterised in that：The chute (8)
Processed along the length direction of the kidney-shaped part (7).
6. a kind of generating means of mechanical simple harmonic motion according to claim 4, it is characterised in that：The sliding groove
(11) processed along the length direction of the slide (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710549528.8A CN107143632A (en) | 2017-07-07 | 2017-07-07 | The generating means and method of a kind of mechanical simple harmonic motion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710549528.8A CN107143632A (en) | 2017-07-07 | 2017-07-07 | The generating means and method of a kind of mechanical simple harmonic motion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107143632A true CN107143632A (en) | 2017-09-08 |
Family
ID=59786166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710549528.8A Pending CN107143632A (en) | 2017-07-07 | 2017-07-07 | The generating means and method of a kind of mechanical simple harmonic motion |
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| CN (1) | CN107143632A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112123353A (en) * | 2020-10-16 | 2020-12-25 | 苏州鸿渺智能科技有限公司 | Industrial robot for detection and maintenance |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB315872A (en) * | 1928-07-21 | 1930-03-20 | Otto Gottfried Wellton | Device for transmitting motion from a rectilinearly reciprocating member to a rotatable member |
| WO2002025141A1 (en) * | 2000-09-21 | 2002-03-28 | Antoine Fuster | Movement transforming device |
| CN204114052U (en) * | 2014-09-29 | 2015-01-21 | 中国科学院广州能源研究所 | A kind of sine and cosine that transferred to by circular movement swings Minitype transmission device |
-
2017
- 2017-07-07 CN CN201710549528.8A patent/CN107143632A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB315872A (en) * | 1928-07-21 | 1930-03-20 | Otto Gottfried Wellton | Device for transmitting motion from a rectilinearly reciprocating member to a rotatable member |
| WO2002025141A1 (en) * | 2000-09-21 | 2002-03-28 | Antoine Fuster | Movement transforming device |
| CN204114052U (en) * | 2014-09-29 | 2015-01-21 | 中国科学院广州能源研究所 | A kind of sine and cosine that transferred to by circular movement swings Minitype transmission device |
Non-Patent Citations (1)
| Title |
|---|
| 华大年: "简谐运动机构 《机构选型基础》之二", 《机械制造》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112123353A (en) * | 2020-10-16 | 2020-12-25 | 苏州鸿渺智能科技有限公司 | Industrial robot for detection and maintenance |
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