CN107919051A - A kind of boss stabilizer - Google Patents
A kind of boss stabilizer Download PDFInfo
- Publication number
- CN107919051A CN107919051A CN201711393399.4A CN201711393399A CN107919051A CN 107919051 A CN107919051 A CN 107919051A CN 201711393399 A CN201711393399 A CN 201711393399A CN 107919051 A CN107919051 A CN 107919051A
- Authority
- CN
- China
- Prior art keywords
- boss
- eccentric wheel
- motor
- handle
- stabilizer
- 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.)
- Pending
Links
- 239000003381 stabilizer Substances 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000000875 corresponding effect Effects 0.000 claims description 5
- 238000010079 rubber tapping Methods 0.000 claims description 5
- 238000005299 abrasion Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000002474 experimental method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
- G09B25/02—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes of industrial processes; of machinery
Abstract
The invention discloses a kind of boss stabilizer, including：Eccentric mechanism, eccentric mechanism have eccentric wheel, handle and connecting rod, handle one end are connected on the eccentric wheel outer ring, with eccentric wheel at grade, handle other end articulated linkage one end, the connecting rod other end rotates to be fixed handle.The present invention is rotated by the data command intelligent control eccentric wheel of host computer, and structure is novel, easy to operate, good demonstration effect, meets prolonged circulation demonstration；Structure is novel, after long-play, after boss abrasion, without replacing whole shaft, only needs boss, replacement process is convenient, time saving and energy saving.
Description
Technical field
The present invention relates to a kind of device used in science and education experiment and recreation.It is more particularly related to
A kind of boss stabilizer for science and education experiment.
Background technology
Eccentric wheel just refers to the center of this wheel not on the point of rotation, and what is generally referred to is exactly circular wheel, when circle does not have
During around the central rotation of oneself, just into eccentric wheel.The use occasion of eccentric mechanism is used for driving switching, being living for machinery more
Door eccentric wheel just refers to the wheel shape part on axis, axis hole secundly.When axis rotates, the outer rim of wheel promotes another parts,
Produce reciprocating motion.
Existing eccentric mechanism specifically, is generally included with lower structure：Eccentric wheel, handle and connecting rod, outside eccentric wheel
Handle one end is connected on circle, with eccentric wheel at grade, handle other end articulated linkage one end, the connecting rod other end turns handle
Dynamic to fix, the point of rotation bolt of electric machine main shaft through eccentric wheel fixes eccentric wheel.Motor rotation band movable eccentric wheel rotates, hinged
The connecting rod of handle is rotated as eccentric wheel is rotated around fixing end.
The straight line slide unit for being used for science and education experiment in the prior art has the disadvantage that：First, data command intelligence cannot be passed through
Control eccentric rotates, inconvenient for operation；2nd, structure fluctuation of service, the boss of driven gear shaft pass through long-play
After abrasion, eccentric wheel with electric machine main shaft there are gap, open and stop that the sound, serious or even eccentric wheel can be produced by driven gear
Idle running is produced, except non-replaceable whole driven gear shaft, is increased input cost, while replace time-consuming and laborious.
How a boss stabilizer is designed, its structure is novel, after long-play, after boss abrasion, without replacing
Whole shaft, only needs boss, replacement process is convenient, time saving and energy saving, is rotated by data command control eccentric, automatic demonstrating is inclined
Heart wheel apparatus for demonstrating transmission process, structural stability is high, and service life length, this is urgent problem.
The content of the invention
The defects of present invention is in order to overcome the prior art, discloses a kind of boss stabilizer.
It is an object of the present invention to design a kind of boss stabilizer, structure is novel, after long-play, boss
After abrasion, without replacing whole shaft, boss is only needed, replacement process is convenient, time saving and energy saving, passes through data command control eccentric
Rotate, automatic demonstrating boss stabilizer transmission process, structural stability is high, service life length.
In order to realize these purposes and further advantage according to the present invention, there is provided a kind of boss stabilizer, including：
Eccentric mechanism, it connects handle one end with eccentric wheel, handle and connecting rod on eccentric wheel outer ring, handle with partially
At grade, handle other end articulated linkage one end, the connecting rod other end rotates to be fixed heart wheel；
Motor, it is used to link with electric machine main shaft for eccentric wheel powered rotation, the eccentric wheel point of rotation；
Host computer, it is used to produce motor power break-make and converts the control instruction of current direction in motor；
PLC, it is used to receive host computer motor power break-make and converts the control instruction of current direction in motor, and makes corresponding
Action, control motor power break-make and conversion motor in current direction；
Power supply, it provides electric energy for above-mentioned each electric elements；
Wherein, the shaft of the driven gear is equipped with supporting table, and it is fixed that the supporting table positioned at driven gear shaft both sides is equipped with
Position boss, tapping in the driven gear shaft of boss side, and the nut that is screwed on is fixed, each boss is fixed by screw rod
In shaft.
Preferably, the electric machine main shaft drive connection driving gear, driving gear and driven gear engaged transmission, it is driven
Vertical fixed eccentric in the shaft of gear.
Preferably, the eccentric wheel point of rotation and eccentric wheel center gathering 5-8cm.
Preferably, the boss is triangular in shape or semicircle.
Preferably, the motor is decelerating motor.
The present invention includes at least following beneficial effect：Since host computer produces electric current in motor power break-make and conversion motor
The control instruction in direction, PLC receives host computer motor power break-make and converts the control instruction of current direction in motor, and makes
Current direction in corresponding action, control motor power break-make and conversion motor, therefore the data command intelligence for passing through host computer
Control eccentric rotates, and structure is novel, easy to operate, good demonstration effect, meets prolonged circulation demonstration；Due to positioned at driven
The supporting table of rotary gear shaft both sides is equipped with positioning convex platform, tapping in the driven gear shaft of boss side, and the nut that is screwed on
Fixed each boss is fixed in shaft by screw rod, therefore structure is novel, after long-play, after boss abrasion, no
With whole shaft is replaced, boss is only needed, replacement process is convenient, time saving and energy saving.
Further advantage, target and the feature of the present invention embodies part by following explanation, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is the overall structure diagram of boss stabilizer in the embodiment of the present invention；
Fig. 2 is the circuit diagram of boss stabilizer in the embodiment of the present invention；
Fig. 3 is the driven gear stereogram of boss stabilizer in the embodiment of the present invention；
Fig. 4 is the driven gear shaft of boss stabilizer and the exploded view of nut in the embodiment of the present invention.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to specification text
Word can be implemented according to this.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of a other elements or its combination.
Fig. 1 to 4 shows a kind of way of realization according to the present invention, including：Eccentric mechanism 1, eccentric mechanism
1, it connects 12 one end of handle with eccentric wheel 11, handle 12 and connecting rod 13 on 11 outer ring of eccentric wheel, handle 12 with it is eccentric
At grade, 12 other end articulated linkage of handle, 13 one end, 13 other end of connecting rod rotates to be fixed wheel 11, the eccentric wheel 11
The main shaft of the point of rotation and motor 14 links, and motor 14 is directly controlled by PLC, PLC be used to receiving host computer motor power break-make and
The control instruction of current direction in motor is converted, and makes corresponding action, electricity in control motor power break-make and conversion motor
Direction is flowed, host computer is used to produce motor power break-make and converts the control instruction of current direction in motor.
The spindle drive connection driving gear 2 of the motor 14, driving gear 2 and the engaged transmission of driven gear 3, driven tooth
Vertical fixed eccentric 11, the shaft of the driven gear 3 are equipped with supporting table 4 in the shaft of wheel 3, positioned at 3 turns of driven gear
The supporting table 4 of axis both sides is equipped with positioning convex platform 5, tapping in 3 shaft of driven gear of 5 side of boss, and the nut 6 that is screwed on is solid
Fixed, each boss 5 is fixed in shaft by screw rod 7..
11 point of rotation of eccentric wheel and eccentric wheel center gathering 8cm.
The boss 5 is triangular in shape.
The motor 14 is decelerating motor.
As described above, according to the present invention, since host computer produces motor power break-make and converts current direction in motor
Control instruction, PLC receive host computer motor power break-make and convert the control instruction of current direction in motor, and make corresponding
Current direction in action, control motor power break-make and conversion motor, thus it is inclined by the data command intelligent control of host computer
Heart wheel rotates, and structure is novel, easy to operate, good demonstration effect, meets prolonged circulation demonstration；Due to being rotated positioned at driven tooth
The supporting table of axis both sides is equipped with positioning convex platform, tapping in the driven gear shaft of boss side, and the nut that is screwed on fixes institute
Each boss is stated to be fixed in shaft by screw rod, therefore structure is novel, after long-play, after boss abrasion, without replacing
Whole shaft, only needs boss, replacement process is convenient, time saving and energy saving.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With.It can be applied to various suitable the field of the invention completely., can be easily for those skilled in the art
Realize other modification.Therefore it is of the invention and unlimited under the universal limited without departing substantially from claim and equivalency range
In specific details and shown here as the legend with description.
Claims (5)
- A kind of 1. boss stabilizer, it is characterised in that including：Eccentric mechanism, it connects handle one end with eccentric wheel, handle and connecting rod on eccentric wheel outer ring, handle with partially At grade, handle other end articulated linkage one end, the connecting rod other end rotates to be fixed heart wheel；Motor, it is used to link with electric machine main shaft for eccentric wheel powered rotation, the eccentric wheel point of rotation；Host computer, it is used to produce motor power break-make and converts the control instruction of current direction in motor；PLC, it is used to receive host computer motor power break-make and converts the control instruction of current direction in motor, and makes corresponding Action, control motor power break-make and conversion motor in current direction；Power supply, it provides electric energy for above-mentioned each electric elements；Wherein, the shaft of the driven gear is equipped with supporting table, and it is fixed that the supporting table positioned at driven gear shaft both sides is equipped with Position boss, tapping in the driven gear shaft of boss side, and the nut that is screwed on is fixed, each boss is fixed by screw rod In shaft.
- 2. boss stabilizer as claimed in claim 1, it is characterised in that the electric machine main shaft drive connection driving gear, it is main Moving gear and driven gear engaged transmission, vertical fixed eccentric in the shaft of driven gear.
- 3. boss stabilizer as claimed in claim 1, it is characterised in that the eccentric wheel point of rotation is met with eccentric wheel center 5-8cm。
- 4. boss stabilizer as claimed in claim 1, it is characterised in that the boss is triangular in shape or semicircle.
- 5. boss stabilizer as claimed in claim 1, it is characterised in that the motor is decelerating motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711393399.4A CN107919051A (en) | 2017-12-21 | 2017-12-21 | A kind of boss stabilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711393399.4A CN107919051A (en) | 2017-12-21 | 2017-12-21 | A kind of boss stabilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107919051A true CN107919051A (en) | 2018-04-17 |
Family
ID=61893996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711393399.4A Pending CN107919051A (en) | 2017-12-21 | 2017-12-21 | A kind of boss stabilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107919051A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB189800860A (en) * | 1898-01-12 | 1898-11-26 | William Radford | Chainless Driving Gear for Cycles, Horseless and other Vehicles. |
| TWM335437U (en) * | 2008-01-09 | 2008-07-01 | Chun-Qing Qiu | Driving device for folding rearview mirror of car |
| JP2010228125A (en) * | 2009-03-26 | 2010-10-14 | J P Ii Kk | Ink-fountain apparatus |
| CN205001381U (en) * | 2015-09-24 | 2016-01-27 | 清远市清新区立丰航空植保科技有限公司 | Spindle and bearing lazytongs device are gone straight up to to nobody |
| WO2016110073A1 (en) * | 2015-01-08 | 2016-07-14 | 武汉富国发动机科技有限公司 | Internal combustion engine |
| CN107300357A (en) * | 2017-06-22 | 2017-10-27 | 昆明理工大学 | A kind of contactless Three Degree Of Freedom optical three-dimensional measurement turntable |
-
2017
- 2017-12-21 CN CN201711393399.4A patent/CN107919051A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB189800860A (en) * | 1898-01-12 | 1898-11-26 | William Radford | Chainless Driving Gear for Cycles, Horseless and other Vehicles. |
| TWM335437U (en) * | 2008-01-09 | 2008-07-01 | Chun-Qing Qiu | Driving device for folding rearview mirror of car |
| JP2010228125A (en) * | 2009-03-26 | 2010-10-14 | J P Ii Kk | Ink-fountain apparatus |
| WO2016110073A1 (en) * | 2015-01-08 | 2016-07-14 | 武汉富国发动机科技有限公司 | Internal combustion engine |
| CN205001381U (en) * | 2015-09-24 | 2016-01-27 | 清远市清新区立丰航空植保科技有限公司 | Spindle and bearing lazytongs device are gone straight up to to nobody |
| CN107300357A (en) * | 2017-06-22 | 2017-10-27 | 昆明理工大学 | A kind of contactless Three Degree Of Freedom optical three-dimensional measurement turntable |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180417 |