CN108261776A - A kind of carbon-free trolley - Google Patents
A kind of carbon-free trolley Download PDFInfo
- Publication number
- CN108261776A CN108261776A CN201810099524.9A CN201810099524A CN108261776A CN 108261776 A CN108261776 A CN 108261776A CN 201810099524 A CN201810099524 A CN 201810099524A CN 108261776 A CN108261776 A CN 108261776A
- Authority
- CN
- China
- Prior art keywords
- wheel
- slide bar
- fixed
- line wheel
- reducing
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H17/00—Toy vehicles, e.g. with self-drive; ; Cranes, winches or the like; Accessories therefor
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H17/00—Toy vehicles, e.g. with self-drive; ; Cranes, winches or the like; Accessories therefor
- A63H17/26—Details; Accessories
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H29/00—Drive mechanisms for toys in general
- A63H29/08—Driving mechanisms actuated by balls or weights
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H31/00—Gearing for toys
- A63H31/08—Gear-control mechanisms; Gears for imparting a reciprocating motion
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- Toys (AREA)
Abstract
The present invention relates to a kind of carbon-free trolleys.Upright guide rail connecting bottom board of the present invention, fixed pulley connects upright guide rail, drive line wheel and driving axis connection front gear, front gear engages backgear, backgear connects hind axle, trailing wheel axis connection bull wheel, reducing line wheel is located at before driving line wheel and is connected on reducing wire wheel axis, reducing wire wheel axis connecting crank disk, adjustment pin is in radial slot, and it is slidably matched with slide bar by notch, the slide bar other end is supported with the slide bar being fixed on pedestal and is slidably matched by notch, pin on slide bar by the notch on rocking bar with rocking bar with being slidably matched, steering shaft is fixed in rocking bar one end, steering shaft is rotatably assorted with steering bracket, steering bracket is connected on bottom plate, steering bracket end connects deflecting roller.The present invention overcomes precision, the defects of the loss of energy and poor modulability.Present invention speed of two wheels when turning to is different, differential mechanism reduces the frictional dissipation on bull wheel and ground so as to reduce energy loss, using periodic adjustment mode, line is engaged with the line wheel of different-diameter and is achieved that, changing position of the adjustment pin at crank disc radial slot different radii can also realize.
Description
Technical field
The present invention relates to only the purely mechanic dynamic field that is driven without electric device of power is provided by gravitional force, more particularly to
A kind of carbon-free trolley.
Background technology
Trolley is completed the only given gravitional force conversion of energy needed for everything and is obtained in the process of walking, does not make
With the energy in any other source.It is according to energy conversion principle, by giving gravitional force to drive its energy walked and turned to
Obtained from conversion.The standard test weight diameter 50mm high 65mm carbon steels that the given gravitional force use quality is 1Kg make, counterweight
Can falling head be 400 ± 2mm.Standard test weight is carried always by trolley, does not allow to fall from trolley.Trolley is when forward
The barrier set on runway can be automatically bypassed, barrier is diameter 20mm, the pole of high 200mm, and between barrier
Distance for 700~1300mm, put along place center line is equidistant.Volume the car design purpose requires to be given gravitional force, voluntarily
Advance around stake and run distance as far as possible, trolley should realize two functions：The conversion of gravitional force and periodically steering.
Before the present invention makes, there are some design methods for the invention of such trolley design at present, substantially
The purpose walked and detoured, but the precision turned to can be completed, the loss of energy is difficult to control, and trolley turns to cycle regulating
Difference.
Invention content
The purpose of the present invention, which is that, overcomes drawbacks described above, develops a kind of carbon-free trolley.
The technical scheme is that：
A kind of carbon-free trolley, is mainly characterized by, and upright guide rail connecting bottom board, fixed pulley is connected to upright guide rail
On, driving line wheel connection drive shaft, drive shaft both ends are fixed with front gear, and front gear is engaged with backgear gear, and backgear connects
Hind axle, hind axle both ends connection bull wheel are connect, reducing line wheel is located at before driving line wheel and is connected on reducing wire wheel axis, becomes radial line
Wheel shaft one end connecting crank disk has radial slot on crank disc, and adjustment pin activity is scheduled in the radial slot on crank disc, along warp-wise slot
It is fixed at interior different radii, adjustment pin is slidably matched with slide bar one end by notch, and the slide bar other end is with being fixed on pedestal
Slide bar support is slidably matched by notch, and the pin on slide bar by the notch on rocking bar with rocking bar with being slidably matched, rocking bar one end
Fixed steering shaft, steering shaft are rotatably assorted with steering bracket, and steering bracket is connected on bottom plate, and the connection of steering bracket end turns to
Wheel.
The driving line wheel, drive shaft, front gear, backgear, hind axle, bull wheel, drive shaft support, big wheel shaft support structure
Into active movement mechanism.
The reducing line wheel, reducing wire wheel axis, crank disc, adjustment pin, slide bar, slide bar support, rocking bar, steering shaft, steering
Stent, deflecting roller, the support of reducing wire wheel axis form divertical motion mechanism.
Advantages of the present invention and effect are that the speed of two wheels is different, in big axle hole when trolley is when turning to
Differential mechanism is inside installed, differential mechanism endoporus is fixed on hind axle, can reduce the frictional dissipation on bull wheel and ground so as to reduce
Energy loss.The present invention is in order to adapt to walk in the environment of different cycles, using periodic adjustment mode, line and different-diameter
Line wheel engagement achieve that changing position of the adjustment pin at crank disc radial slot different radii can also realize.
Description of the drawings
Fig. 1 --- principle schematic diagram of the present invention.
Each component and label correspondence are as follows in figure：
Weight 1, fixed pulley 2, upright guide rail 3, reducing line wheel 4, driving line wheel 5, drive shaft 6, front gear 7, backgear 8,
Hind axle 9, bull wheel 10, reducing wire wheel axis 11, crank disc 12, adjustment pin 13, slide bar 14, slide bar support 15, rocking bar 16, steering shaft
17, steering bracket 18, deflecting roller 19, reducing wire wheel axis support 20, drive shaft support 21, big wheel shaft support 22, bottom plate 23.
Specific embodiment
As shown in Figure 1：
Including weight 1, fixed pulley 2, upright guide rail 3, reducing line wheel 4, driving line wheel 5, drive shaft 6, front gear 7, rear tooth
Wheel 8, hind axle 9, bull wheel 10, reducing wire wheel axis 11, crank disc 12, adjustment pin 13, slide bar 14, slide bar support 15, rocking bar 16 turn
To axis 17, steering bracket 18, deflecting roller 19, reducing wire wheel axis support 20, drive shaft support 21, big wheel shaft support 22, bottom plate 23.
The motion structure of the present invention is broadly divided into two part active movement mechanisms and divertical motion mechanism
Active movement mechanism includes driving line wheel 5, drive shaft 6, front gear 7, backgear 8, hind axle 9, bull wheel 10, driving
Axis support 21, big wheel shaft support 22 are formed.
Driving line wheel 5 is fixed on by shaft hole matching in drive shaft 6, and drive shaft 6 is supported by peg-in-hole assembly in drive shaft
Be rotatably assorted on 21, drive shaft support 21 is fixed on cart base plate 23, and front gear 7 is fixed at 6 both ends of drive shaft, front gear 7 with
Backgear 8 is fixed on by shaft hole matching on hind axle 9 by gear engaged transmission, backgear 8, and 9 both ends of hind axle are fixed with
Bull wheel 10, hind axle 9 are rotatably assorted by peg-in-hole assembly in big wheel shaft support 22, and big wheel shaft support 22 is fixed on cart base plate
On 23.
Divertical motion mechanism includes reducing line wheel 4, reducing wire wheel axis 11, crank disc 12, adjustment pin 13, slide bar 14, slide bar
Support 15, rocking bar 16, steering shaft 17, steering bracket 18, deflecting roller 19, reducing wire wheel axis support 20.
Reducing line wheel 4 is fixed on by shaft hole matching on reducing wire wheel axis 11, reducing wire wheel axis 11 by shaft hole matching with
Reducing wire wheel axis support 20 is rotatably assorted, and reducing wire wheel axis support 20 is fixed on cart base plate 23,11 one end of reducing wire wheel axis
Crank disc 12 is fixed with, there is radial slot on crank disc 12,13 activity of adjustment pin is scheduled in the radial slot on crank disc 12, Ke Yiyan
It is fixed at different radii in radial slot, adjustment pin 13 is slidably matched with 14 one end of slide bar by notch, and 14 other end of slide bar is with consolidating
The slide bar support being scheduled on pedestal 23 15 is slidably matched by notch, the pin on slide bar 14 with by the notch on rocking bar 16 with shaking
Bar 16 is slidably matched, and steering shaft 17 is fixed in 16 one end of rocking bar, and steering shaft 17 is rotatably assorted with steering bracket 18, and steering bracket 18 is solid
It is scheduled on bottom plate 23,18 end of steering bracket is fixed with deflecting roller 19.
Trolley has course changing control mechanism, and this course changing control mechanism has the function of to be adjusted, and is adapted to be placed with difference
Spacing barrier place, trolley can automatically bypass the barrier set on place when moving ahead.End line set out away from first barrier
Hinder and the spacing all same between obstacle and obstacle.
It needs to complete the conversion of gravitional force by the functional analysis trolley to trolley, itself is driven to walk, avoid automatically
Barrier.Trolley is divided into five part progress modularizations here according to the function that trolley to be completed in order to facilitate design to set
Meter：Vehicle frame, driving mechanism, transmission mechanism, steering mechanism, walking mechanism.
Vehicle frame mechanism determines that using the mechanism of triangle, mechanism structure is loose, and space is larger, the utilization for space
Power is preferable, and processing is simple.
Driving link mechanism determines, although higher by analyzing belt wheel mechanism transmission efficiency, driving force requirement is larger, rubs
Wearing, consumption is larger, and chain-wheel mechanism transmission efficiency is relatively low, and driving force is larger, and mechanism is complicated, and integrating this, some uses rope sheave mechanism, can
Adjust better performances.
Driving member mechanism determines, by analysis using gear drive, transmission is accurate, transmission efficiency.
Steering mechanism determines, using crank-linkage type mechanism, processing is simple, and cost is relatively low；
Determining for walking mechanism, is driven using two-wheel differential, drives stable drive, friction is small when synchronous driving turns to
Regulating mechanism determines that variable period throw of crankshaft type is easy to adjust, be adapted to it is long away from or short distance adjusting, fit
A certain range of distance is answered to adjust.
The design of reducing line wheel axially marks off different-diameter section, and different-diameter section can influence the angle of deflecting roller swing
Degree.
Concrete application process of the present invention is briefly described as follows：
Cord is fastened in reducing line wheel, and one encloses and is wrapped in the race of same diameter repeatedly, and cord draws winding again
In driving line wheel, cord is drawn around fixed pulley, and rope terminal is fastened on weight, and weight is moved along upright guide rail, trolley
Motion structure is broadly divided into active movement mechanism and divertical motion mechanism.Two part active movements of trolley and divertical motion are same
Step combination is formed the movement locus of the S types of trolley, so as to around set a distance barrier.
Driving line wheel is moved when weight glides by rope band to rotate, driving line wheel is driven by drive shaft, and drive shaft drives
Front gear rotation is fixed at both ends, and front gear drives backgear to rotate with backgear by gear engaged transmission, and hind axle dead axle turns
It is dynamic, the bull wheel fixed-axis rotation at hind axle both ends is fixed on, so as to which trolley be driven to advance.
When weight downslide is to move reducing line wheel by rope band to rotate, reducing line wheel is driven crank by reducing wire wheel axis
Disk circular-rotation, adjustment pin activity are scheduled in the radial slot on crank disc, and adjustment pin is cooperatively formed with slide bar one end by notch
Prismatic pair, adjustment pin move back and forth in the slot of slide bar, and the slide bar other end is fixed with axis pin and cooperatively forms shifting by slot with rocking bar
Dynamic pair, axis pin move back and forth in the slot of rocking bar, rocking bar reciprocally swinging, and connection steering shaft in rocking bar one end turns to axis connection and turns to
Wheel, deflecting roller reciprocally swinging, when more than motion so that reducing line wheel rotates, deflecting roller forms the past physical pendulum of certain angle
It is dynamic, so as to make trolley deflecting.
The whole transmission process of trolley is when weight-drop, and cord is driven by fixed pulley, drives driving line wheel rotation,
Wire wheel axis both ends front gear fixed-axis rotation is driven, backgear turns through gear engaged transmission, hind axle fixed-axis rotation, bull wheel dead axle
It is dynamic, realize the main motion of trolley, while cord drives the rotation of reducing line wheel, reducing wire wheel axis fixed-axis rotation, crank disc dead axle circle
Week rotation, slide bar are moved back and forth along slide bar support notch, and reciprocally swinging in rocking bar, deflecting roller reciprocally swinging realizes changing for trolley
To.
The active movement of trolley and divertical motion sync are formed the movement locus of the S types of trolley, when small garage
When sailing to headstock and substantially concordant barrier, the deflecting roller voluntarily deflecting of trolley voluntarily becomes when driving near barrier every time
To so as to around set a distance barrier.
When weight glide driving moving of car when, through adjusting rope in reducing line wheel in different-diameter slot winding or
Change adjustment pin different radii position in radial slot in crank disc, so as to fulfill around spacing barriers different in a certain range
Purpose.
Claims (3)
1. a kind of carbon-free trolley, which is characterized in that upright guide rail connecting bottom board, fixed pulley are connected on upright guide rail, drive line
Wheel connection drive shaft, drive shaft both ends are fixed with front gear, and front gear is engaged with backgear gear, backgear connection hind axle,
Hind axle both ends connect bull wheel, and reducing line wheel is located at before driving line wheel and is connected on reducing wire wheel axis, reducing wire wheel axis one end
Connecting crank disk has radial slot on crank disc, and adjustment pin activity is scheduled in the radial slot on crank disc, along warp-wise slot different half
It is fixed at diameter, adjustment pin is slidably matched with slide bar one end by notch, and the slide bar other end and the slide bar being fixed on pedestal support
It is slidably matched by notch, with being slidably matched by the notch on rocking bar with rocking bar, rocking bar one end is fixed to be turned to the pin on slide bar
Axis, steering shaft are rotatably assorted with steering bracket, and steering bracket is connected on bottom plate, steering bracket end connection deflecting roller.
2. a kind of carbon-free trolley according to claim 1, which is characterized in that it is described driving line wheel, drive shaft, front gear,
Backgear, hind axle, bull wheel, drive shaft support, the support of big wheel shaft form active movement mechanism.
3. a kind of carbon-free trolley according to claim 1, which is characterized in that the reducing line wheel, reducing wire wheel axis, crank
Disk, adjustment pin, slide bar, slide bar support, rocking bar, steering shaft, steering bracket, deflecting roller, the support of reducing wire wheel axis form and turn to fortune
Motivation structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810099524.9A CN108261776A (en) | 2018-01-29 | 2018-01-29 | A kind of carbon-free trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810099524.9A CN108261776A (en) | 2018-01-29 | 2018-01-29 | A kind of carbon-free trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108261776A true CN108261776A (en) | 2018-07-10 |
Family
ID=62777120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810099524.9A Pending CN108261776A (en) | 2018-01-29 | 2018-01-29 | A kind of carbon-free trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108261776A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110496401A (en) * | 2019-08-05 | 2019-11-26 | 三峡大学 | The trolley and cam derivation method of variable-distance track route are carried out using cam |
| CN112274944A (en) * | 2020-10-29 | 2021-01-29 | 扬州工业职业技术学院 | S-shaped carbon-free trolley |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204428817U (en) * | 2015-03-10 | 2015-07-01 | 冯磊 | There is the obstacle detouring dolly of direction controlling function |
| CN204582543U (en) * | 2015-04-14 | 2015-08-26 | 安徽科技学院 | The carbon-free trolley of a kind of serpentine path walking |
| CN104998419A (en) * | 2015-06-21 | 2015-10-28 | 常州大学 | Obstacle-crossing carbon-free trolley running in S-shaped mode |
| CN206704403U (en) * | 2017-04-26 | 2017-12-05 | 福建农林大学 | Reducing carbon-free trolley |
-
2018
- 2018-01-29 CN CN201810099524.9A patent/CN108261776A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204428817U (en) * | 2015-03-10 | 2015-07-01 | 冯磊 | There is the obstacle detouring dolly of direction controlling function |
| CN204582543U (en) * | 2015-04-14 | 2015-08-26 | 安徽科技学院 | The carbon-free trolley of a kind of serpentine path walking |
| CN104998419A (en) * | 2015-06-21 | 2015-10-28 | 常州大学 | Obstacle-crossing carbon-free trolley running in S-shaped mode |
| CN206704403U (en) * | 2017-04-26 | 2017-12-05 | 福建农林大学 | Reducing carbon-free trolley |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110496401A (en) * | 2019-08-05 | 2019-11-26 | 三峡大学 | The trolley and cam derivation method of variable-distance track route are carried out using cam |
| CN112274944A (en) * | 2020-10-29 | 2021-01-29 | 扬州工业职业技术学院 | S-shaped carbon-free trolley |
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| Date | Code | Title | Description |
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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: 20180710 |