CN106327962A - Novel mechanical vibration image drawing device - Google Patents
Novel mechanical vibration image drawing device Download PDFInfo
- Publication number
- CN106327962A CN106327962A CN201510351833.7A CN201510351833A CN106327962A CN 106327962 A CN106327962 A CN 106327962A CN 201510351833 A CN201510351833 A CN 201510351833A CN 106327962 A CN106327962 A CN 106327962A
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- motor
- crank
- slide block
- drive roll
- umbrella tooth
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Abstract
The invention provides a novel mechanical vibration image drawing device which is formed by a mechanical swing mechanism and a paper conveyer belt mechanism. The device is characterized in that a speed reducer box body (2) is installed on a fixed column (5), a motor (14) is installed on the speed reducer box body (2), a motor bevel gear (4) is installed on a swing motor (14), the motor bevel gear (4) and a middle gear (3) are in matched transmission with a crank gear (7), a crank (8) is installed on the crank gear (7), a sliding bearing (11) is connected to the crank (8) and a sliding block (13) which is guided by two guide columns (10), the two guide columns (10) are installed on a guide column mounting frame (12), a support frame (9) supports a mechanical swing mechanism and connects the mechanical swing mechanism to the paper conveyer belt mechanism. The device is realized by the paper conveyer belt and mechanical swing mechanisms, a frequency is visualized by expression mode of a formula, and thus students visually understand the real expression of the frequency of an object.
Description
Technical field
The present invention relates to a kind of mechanical vibrational image drawing apparatus.It is particularly suitable for during educational experimentation using.
Background technology
When physical study, the frequency of vibration and the frequency of swing, be all to be represented by formula.If explained just for formula when teacher tells, this makes some be difficult to the student that object of which movement visionary is poor understand.
Summary of the invention
For above not enough, object of the present invention is to provide a kind of mechanical vibrational image drawing apparatus, inventing type uses mechanical design, realized by sheet transfer belt and mechanical type swing mechanism, by frequency by the expression way image conversion of formula so that what student was the most vivid recognizes the true representation of the frequency of object.
The technical scheme is that and be accomplished by: a kind of mechanical vibrational image drawing apparatus, be made up of mechanical type swing mechanism and sheet transfer belt mechanism.Described mechanical type swing mechanism by the sheet transfer belt mechanism described in paintbrush, deceleration box, idler gear, motor umbrella tooth, fixing post, driven umbrella tooth, crank gear, crank, bracing frame, guide pillar, sliding bearing, guide pillar installing rack, slide block, oscillating motor by transmission belt, transmission band, voltage adjuster, motor, drive roll, follower rollers, pedestal.It is characterized in that: deceleration box is arranged on fixing post, motor is arranged on deceleration box, motor umbrella tooth is arranged on oscillating motor, driven umbrella tooth and motor umbrella tooth coordinate transmission, motor umbrella tooth and idler gear and crank gear coordinate transmission, and crank is arranged on crank gear, sliding bearing connecting crank and slide block, slide block is guided by two guide pillars, and two guide pillars are installed on guide pillar installing rack.Bracing frame holds on mechanical type swing mechanism, and connecting in sheet transfer belt mechanism, be arranged on pedestal about drive roll and follower rollers, transmission belt is arranged on drive roll and follower rollers, motor is arranged on pedestal, and motor is connected by transmission band and drive roll.
The present invention is in use, open voltage adjuster, motor drives drive roll to rotate by transmission band, drive roll drives transmission belt to rotate, and transmission belt is posted paper, after transmission belt rotates, oscillating motor drives crank gear and crank to rotate, crank rotarily drives sliding bearing and slide block moves, and slide block is guided by guide pillar, it is achieved slide block is side-to-side movement on guide pillar.Slide block drives paintbrush side-to-side movement so that paintbrush draws, on the paper in transmission belt, the frequency image that slide block horizontally slips.Make the image observing frequency that observer can be allowed in use the most subjective.
Accompanying drawing explanation
Fig. 1 is the main schematic diagram of the present invention.
Detailed description of the invention
Know that by Fig. 1 a kind of mechanical vibrational image drawing apparatus is made up of mechanical type swing mechanism and sheet transfer belt mechanism.Described mechanical type swing mechanism is by paintbrush 1, deceleration box 2, idler gear 3, motor umbrella tooth 4, fixing post 5, driven umbrella tooth 6, crank gear 7, crank 8, bracing frame 9, guide pillar 10, sliding bearing 11, guide pillar installing rack 12, slide block 13, oscillating motor 14;Described sheet transfer belt mechanism is by transmission belt 15, transmission band 16, voltage adjuster 17, motor 18, drive roll 19.
Deceleration box 2 is arranged on fixing post 5, motor 14 is arranged on deceleration box 2, motor umbrella tooth 4 is arranged on oscillating motor 14, driven umbrella tooth 6 and motor umbrella tooth 4 coordinate transmission, motor umbrella tooth 4 and idler gear 3 and crank gear 7 coordinate transmission, crank 8 to be arranged on crank gear 7, sliding bearing 11 connecting crank 8 and slide block 13, slide block 13 is guided by two guide pillars 10, and two guide pillars 10 are installed on guide pillar installing rack 12.Bracing frame 9 holds on mechanical type swing mechanism, and connect in sheet transfer belt mechanism, it is arranged on about drive roll 19 and follower rollers on pedestal 21, transmission belt 15 is arranged on drive roll 19 and follower rollers, motor 18 is arranged on pedestal, and motor 18 is connected by transmission band 16 and drive roll 19.
Claims (2)
1. a mechanical vibrational image drawing apparatus, being made up of mechanical type swing mechanism and sheet transfer belt mechanism, described mechanical type swing mechanism is made up of paintbrush (1), deceleration box (2), idler gear (3), motor umbrella tooth (4), fixing post (5), driven umbrella tooth (6), crank gear (7), crank (8), bracing frame (9), guide pillar (10), sliding bearing (11), guide pillar installing rack (12), slide block (13), oscillating motor (14);nullDescribed sheet transfer belt mechanism is by transmission belt (15)、Transmission band (16)、Voltage adjuster (17)、Motor (18)、Drive roll (19)、Follower rollers (20)、Pedestal (21) forms，It is characterized in that: deceleration box (2) is arranged on fixing post (5)，Motor (14) is arranged on deceleration box (2)，Motor umbrella tooth (4) is arranged on oscillating motor (14)，Driven umbrella tooth (6) and motor umbrella tooth (4) coordinate transmission，Motor umbrella tooth (4) and idler gear (3) and crank gear (7) coordinate transmission，Crank (8) is arranged on crank gear (7)，Sliding bearing (11) connecting crank (8) and slide block (13)，Slide block (13) is guided by two guide pillars (10)，Two guide pillars (10) are installed on guide pillar installing rack (12)，Bracing frame (9) holds on mechanical type swing mechanism，And connect in sheet transfer belt mechanism，Drive roll (19) and follower rollers (20) left and right are arranged on pedestal (21)，Transmission belt (15) is arranged on drive roll (19) and follower rollers (20)，Motor (18) is arranged on pedestal (21)，Motor (18) is connected by transmission band (16) and drive roll (19).
A kind of mechanical vibrational image drawing apparatus the most according to claim 1, it is characterized in that: the described present invention is in use, open voltage adjuster (17), motor (18) drives drive roll (19) to rotate by transmission band (16), drive roll (19) drives transmission belt (15) to rotate, transmission belt posts paper on (15), after transmission belt (15) rotates, oscillating motor (14) drives crank gear (7) and crank (8) to rotate, crank (8) rotarily drives sliding bearing (11) and slide block (13) is mobile, slide block (13) is guided by guide pillar (10), realize slide block (13) in the upper side-to-side movement of guide pillar (10)；Slide block (13) drives paintbrush (1) side-to-side movement so that paintbrush (1) draws, on the paper in transmission belt (15), the frequency image that slide block (13) horizontally slips；Make the image observing frequency that observer can be allowed in use the most subjective.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510351833.7A CN106327962A (en) | 2015-06-24 | 2015-06-24 | Novel mechanical vibration image drawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510351833.7A CN106327962A (en) | 2015-06-24 | 2015-06-24 | Novel mechanical vibration image drawing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106327962A true CN106327962A (en) | 2017-01-11 |
Family
ID=57727899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510351833.7A Pending CN106327962A (en) | 2015-06-24 | 2015-06-24 | Novel mechanical vibration image drawing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106327962A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107045822A (en) * | 2017-04-17 | 2017-08-15 | 郑州航空工业管理学院 | Demonstrate the physical teaching aid of natural frequency of object and compare the method for different metal bar intrinsic frequency |
-
2015
- 2015-06-24 CN CN201510351833.7A patent/CN106327962A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107045822A (en) * | 2017-04-17 | 2017-08-15 | 郑州航空工业管理学院 | Demonstrate the physical teaching aid of natural frequency of object and compare the method for different metal bar intrinsic frequency |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170111 |