CN110180193A - A kind of carbon-free trolley micro-adjusting mechanism and carbon-free trolley - Google Patents
A kind of carbon-free trolley micro-adjusting mechanism and carbon-free trolley Download PDFInfo
- Publication number
- CN110180193A CN110180193A CN201910518461.0A CN201910518461A CN110180193A CN 110180193 A CN110180193 A CN 110180193A CN 201910518461 A CN201910518461 A CN 201910518461A CN 110180193 A CN110180193 A CN 110180193A
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- screw
- carbon
- free trolley
- screw rod
- axis shifter
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- 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
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- 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
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Abstract
The present invention relates to the design fields of carbon-free trolley operation, refer in particular to a kind of carbon-free trolley micro-adjusting mechanism and carbon-free trolley.A kind of carbon-free trolley micro-adjusting mechanism, includes XY axis shifter, X-axis shifter and Y-axis shifter, and XY axis shifter includes that sequentially connected support plate, guide rod, sliding block and rubber band connector, sliding block can be moved left and right along guide rod up and down；Support plate is connect with Y-axis shifter, and sliding block is connect with X-axis shifter.In carbon-free trolley micro-adjusting mechanism of the present invention, X-axis shifter and Y-axis shifter are separately connected by XY axis shifter, the horizontal position and upright position of X-axis shifter and Y-axis shifter are controlled by XY axis shifter, by the elastic control for carrying out change in location to rubber band connector of the rubber band on rubber band connector, solve the problems, such as that the carbon-free trolley in the presence of the prior art can not achieve motion profile fine tuning, carbon-free trolley assembly difficulty height and assembly time length.
Description
Technical field
The present invention relates to the design fields of carbon-free trolley operation, refer in particular to a kind of carbon-free trolley micro-adjusting mechanism and carbon-free trolley.
Background technique
Carbon-free trolley is that a kind of gravitional force with itself hung weight is converted into kinetic energy and realizes movement, and can pass through
The three wheeler that its internal mechanism reaches the requirement of automatic obstacle avoiding, fixation locus of walking is designed, is truly to meet fortune
Move the trolley that carbon-free output is realized while requirement.
Carbon-free trolley in the prior art generally uses rubber band that cam and push rod is made to remain contact method, this method
Usually only with a rubber band, angle of the good length and placement position that it is needed of first estimation relative to coupled mechanism
Degree, then one end is made to be connected with certain mechanism, the other end is connected with the rack of carbon-free trolley, and such rubber band is stretched, elasticity
It is more compact that power obtains mechanism contacts.But due to the carbon-free trolley of the prior art is only added to a rubber band and without freqency fine adjustment machine
Structure is not only difficult to the angle for making rubber band put quasi- needs manually, it is also difficult to determine the length and rubber band effect that rubber band needs
Elastic force in mechanism.Meanwhile this has certain limitation using the method for rubber band, adds a rubber band merely and is difficult to
Suitable for a variety of fine tuning situations, and this method requires to do minor modifications to the rack of carbon-free trolley in each debugging, not only
The difficulty of assembly is increased, the assembly time of carbon-free trolley is also extended.
The application for a patent for invention that number of patent application is 201110115518.6 discloses a kind of tool driven with gravitional force
There are the automatic carriage of direction controlling function, including cord, back axle, support rod, fixed pulley and pouring weight whereabouts stabilising arrangement；It turns to
System mainly includes the coaxial cylindrical rod of same front axle, off-centre operation, rubber band and belt driver.But the application for a patent for invention
It is not provided with micro-adjusting mechanism, however it remains it is micro- that the carbon-free trolley in the presence of the above-mentioned prior art can not achieve motion profile
It adjusts, the problem that carbon-free trolley assembly difficulty is high and assembly time is long.
Summary of the invention
Goal of the invention of the invention is: can not achieve movement rail to solve the carbon-free trolley in the presence of the prior art
Mark fine tuning, the problem that carbon-free trolley assembly difficulty is high and assembly time is long, the present invention provides a kind of carbon-free trolley micro-adjusting mechanisms
And carbon-free trolley.
In order to solve the problems of in the prior art, the invention adopts the following technical scheme:
A kind of carbon-free trolley micro-adjusting mechanism includes XY axis shifter, X-axis shifter and Y-axis shifter, the X-axis shifter
It is mutually perpendicular to the Y-axis shifter, the XY axis shifter includes upper and lower sequentially connected support plate, guide rod, sliding block and rubber
Rubber band connector, the sliding block can be moved left and right along the guide rod；The support plate is connect with the Y-axis shifter, the cunning
Block is connect with the X-axis shifter；The rubber band connector includes screw case and screw, is provided in the middle part of the screw
First through hole, lower part are provided with screw thread, and the screw is arranged on the screw case by the screw thread, and the first through hole
In be equipped with rubber band, the rubber band carries out the control of change in location to the rubber band connector.
A kind of improvement of technical solution as carbon-free trolley micro-adjusting mechanism of the present invention, the Y-axis shifter include
One cylinder and the first screw rod, first cylinder are connected with first screw rod, are cased with from the bottom up on first screw rod
The support plate and the first screw rod connector, the first screw rod connector are connected with the support plate, rotation described first
Cylinder rotates first screw rod, and first screw rod drives the support plate to move up and down.
A kind of improvement of technical solution as carbon-free trolley micro-adjusting mechanism of the present invention, the X-axis shifter include
Two cylinders and the second screw rod, second cylinder are connected with second screw rod, and second screw rod has turned left set from the right side
Screw case is stated, rotating second cylinder rotates second screw rod, and second screw rod drives described screw case or so
It is mobile.
A kind of improvement of technical solution as carbon-free trolley micro-adjusting mechanism of the present invention, the screw case are square body, institute
It states the upper surface of screw case and is provided with screw hole, the screw can be tightened in the screw hole；The left and right two sides of the screw case is worn
There is the second through-hole, the screw case is covered on second screw rod by second through-hole.
A kind of improvement of technical solution as carbon-free trolley micro-adjusting mechanism of the present invention, the upper surface of described screw case are provided with
Five screw holes, five screw holes be separately positioned on quadrangle above the screw case and and screw case middle part.
A kind of improvement of technical solution as carbon-free trolley micro-adjusting mechanism of the present invention, first cylinder and described second
The top of cylinder is provided with a word boss, and it is recessed that the end of first screw rod and second screw rod is correspondingly arranged on a word
Hole, the word boss and word shrinkage pool pairing connection.
A kind of improvement of technical solution as carbon-free trolley micro-adjusting mechanism of the present invention, first cylinder and described first
Screw rod is detachably connected, and second cylinder is detachably connected with second screw rod.
A kind of carbon-free trolley includes above-mentioned carbon-free trolley micro-adjusting mechanism, and the carbon-free trolley includes bottom plate, described
Bottom plate on one side on be provided with bracket, the micro-adjusting mechanism of the carbon-free trolley is placed on the bracket.
A kind of improvement of technical solution as carbon-free trolley of the present invention is provided with third through-hole on the bottom plate, described
The aperture of third through-hole is less than the horizontal cross-section diameter of first cylinder；Bearing block, the branch are additionally provided on the bottom plate
Frame and the third through-hole are respectively placed on the adjacent both sides of the bottom plate, and second cylinder is equipped on the bearing block.
Beneficial effects of the present invention:
In carbon-free trolley micro-adjusting mechanism of the present invention, X-axis shifter and Y-axis shifter are separately connected by XY axis shifter, led to
The horizontal position and upright position for crossing XY axis shifter control X-axis shifter and Y-axis shifter, then pass through rubber band connector
On rubber band the elastic control that change in location is carried out to rubber band connector, realize fine tuning to carbon-free trolley position, solution
When carbon-free trolley in the presence of the prior art of having determined can not achieve motion profile fine tuning, carbon-free trolley assembly difficulty height and assembly
Between long problem.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of carbon-free trolley micro-adjusting mechanism of the present invention；
Fig. 2 is the explosive view of carbon-free trolley micro-adjusting mechanism of the present invention；
Fig. 3 is the structural schematic diagram of Y-axis shifter in carbon-free trolley micro-adjusting mechanism of the present invention；
Fig. 4 is the structural schematic diagram of X-axis shifter in carbon-free trolley micro-adjusting mechanism of the present invention；
Fig. 5 is the structural schematic diagram of XY mandrel connector in carbon-free trolley micro-adjusting mechanism of the present invention；
Fig. 6 is the structural schematic diagram of rubber band connector in carbon-free trolley micro-adjusting mechanism of the present invention；
Fig. 7 is the structural schematic diagram of carbon-free trolley of the present invention.
Description of symbols: 1-support plate；2-guide rods；3-sliding blocks；4-screw casees；5-screws；6-the first
Through-hole；7-the first cylinders；8-the first screw rods；9-the first screw rod connectors；10-the second cylinders；11-the second
Bar；12-third through-holes；13-the second through-holes；14-bottom plates；15-brackets.
Specific embodiment
To keep goal of the invention of the invention, technical scheme and beneficial effects clearer, implement below in conjunction with the present invention
Attached drawing in example, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment
Only a part of the embodiment of the present invention, instead of all the embodiments.
As shown in Fig. 1,2,5 and 6, a kind of carbon-free trolley micro-adjusting mechanism includes XY axis shifter, X-axis shifter and Y-axis
Shifter, X-axis shifter and Y-axis shifter are mutually perpendicular to.XY axis shifter includes upper and lower sequentially connected support plate 1, guide rod
2, sliding block 3 and rubber band connector, sliding block 3 can be moved left and right along guide rod 2；Support plate 1 is connect with Y-axis shifter, sliding block 3 and X
The connection of axis shifter.Since X-axis shifter is connected with sliding block 3, Y-axis shifter is connected with support plate 1, can use when
Time makes X-axis shifter and Y-axis shifter collective effect in the displacement for the rubber band connector being connected with sliding block 3, even if X-axis is mobile
Device is slided with sliding block 3 is horizontal on guide rod 2, realizes the movement of rubber band connector in the horizontal direction, Y-axis shifter with
Sliding block 3 and guide rod 2 do catenary motion simultaneously, realize the movement of rubber band connector in vertical direction, can pass through X-axis in this way
Shifter adjusts the position of the horizontal direction of rubber band connector, and the Vertical Square of rubber band connector is adjusted by Y-axis shifter
To position.
Rubber band connector includes screw case 4 and screw 5, and the middle part of screw 5 is provided with first through hole 6, lower part setting
There is screw thread, screw 5 is arranged by screw thread is equipped with rubber band in screw case 4, and in first through hole 6, and rubber band is to rubber band
The control of connector progress change in location.
When in use, rubber band tying in first through hole 6, the lower part of screw 5 is screwed into screw case 4 to the present invention
In.In detail, one end of rubber band is fixed on screw 5, and the other end can be connected with the mechanism of the cam mechanism of carbon-free trolley
It connects, the elastic force that rubber band acts on mechanism can be finely tuned in the case where position is constant in this way, it is then mobile by X-axis
Device controls the position in rubber band horizontal direction, controls the position in rubber band vertical direction by Y-axis shifter, passes through rubber
The fine tuning of muscle connector realization position.
As shown in figure 3, Y-axis shifter includes the first cylinder 7 and the first screw rod 8, the first cylinder 7 and 8 phase of the first screw rod
It connects, is cased with support plate 1 and the first screw rod connector 9 from the bottom up on the first screw rod 8, the first screw rod connector 9 is connected with support plate 1
It connects, the first cylinder 7 of rotation rotates the first screw rod 8, and the first screw rod 8 drives support plate 1 to move up and down.When in use, turn
Dynamic first cylinder 7, the first screw rod 8 are rotated with the first cylinder 7, and the first screw rod connector 9 moves up and down on the first screw rod 8, by
It is connected in the first screw rod connector 9 with support plate 1, support plate 1 moves up and down on the first screw rod 8 with the first screw rod connector 9, real
The existing movement of XY axis shifter and rubber band connector in the Y-axis direction.
As shown in figure 4, X-axis shifter includes the second cylinder 10 and the second screw rod 11, the second cylinder 10 and the second screw rod
11 are connected, and the second screw rod 11 is turned left from the right side is cased with screw case 4, and the second cylinder 10 of rotation rotates the second screw rod 11, and second
Screw rod 11 drives screw case 4 to move left and right, and realizes the movement of XY axis shifter and rubber band connector in the X-axis direction.
Further, screw case 4 is square body, and the upper surface of screw case 4 is provided with screw hole, and the lower part of screw 5 is screwed into this
In screw hole；The left and right turnable two surface of screw case 4 is equipped with the second through-hole 13, by 13 sets of the second through-hole on the second screw rod 11, makes the
Two screw rods 11 drive screw case 4 to move left and right.
Further, there are five screw hole, five screw holes are separately positioned on above screw case 4 setting of the upper surface of screw case 4
Quadrangle and screw case 4 middle part on.Five screws 5 are used to connection rubber band, and the long adjustable extent of original of rubber band is made to become larger,
Meanwhile under the action of more rubber bands exert a force jointly, the limitation of a rubber band fine tuning stress, Er Qieduo are not only broken
Fixed relative position has a plurality of rubber band to the resultant force of micro-adjusting mechanism or each rubber band stress relationship between bar rubber band
Computability reduces the limitation of micro-adjusting mechanism, makes to have more Mathematics Proof to the fine tuning of carbon-free trolley.
The top of first cylinder 7 and the second cylinder 10 is provided with a word boss, the end of the first screw rod 8 and the second screw rod 11
End is correspondingly arranged on a word shrinkage pool, a word boss and word shrinkage pool pairing connection.Preferably, the first cylinder 7 and the first screw rod 8 can
Dismantling connection, the second cylinder 10 are detachably connected with the second screw rod 11.In detail, a word boss and first for the first cylinder 7
One word shrinkage pool of screw rod 8 matches connection, and a word boss of the second cylinder 10 and a word shrinkage pool of the second screw rod 11 are matched and connected, need
The first cylinder 7 or the second cylinder 10 need to be only rotated when wanting, and are driven the rotation of the first screw rod 8 and the second screw rod 11 respectively, have been adjusted
Bi Yihou can disassemble the first cylinder 7 and the second cylinder 10, be more convenient debugging laborsaving.
As shown in fig. 7, a kind of carbon-free trolley, includes above-mentioned carbon-free trolley micro-adjusting mechanism, carbon-free trolley includes bottom
Plate 14, bottom plate 14 on one side on be provided with bracket 15, the micro-adjusting mechanism of carbon-free trolley is placed on bracket 15.Further, bottom plate
It is provided with third through-hole 12 on 14, the horizontal cross-section diameter of the aperture of third through-hole 12 less than the first cylinder 7；On the bottom plate 14
It is additionally provided with bearing block, bearing block is placed on bracket 15, and to be respectively placed in bottom plate 14 adjacent two for bracket 15 and third through-hole 12
Bian Shang is equipped with the second cylinder 10 on bearing block.Since the aperture of third through-hole 12 is straight less than the horizontal cross-section of the first cylinder 7
Diameter, when rotating the first cylinder 7, first cylinder 7 and the first screw rod 8 are upper and lower together when being not in the rotation of the first cylinder 7
Mobile situation can guarantee the effect that the first screw rod connector 9 moves up and down in this way.
When in use, the first cylinder of turn 7 is adjusted in rubber band connector vertical direction carbon-free trolley of the present invention
The effect of lifting is realized in position, and the second cylinder of turn 10 adjusts the position in rubber band connector horizontal direction, realizes that left and right is moved
Dynamic effect.And rubber band is connected with rubber band connector, i.e., by twisting the first cylinder 7 and the second cylinder 10 respectively
Adjust rubber band endpoint position both vertically and horizontally, so both adjustable rubber band to other mechanisms of trolley
Force direction.Simultaneously by twisting the elongation for the adjustable rubber band of screw 5 being connected together with rubber band, that is, adjust
The size of the elastic force of rubber band output.Compared to the rubber band fine tuning of no micro-adjusting mechanism carrying, such micro-adjusting mechanism energy
It is more convenient rubber band fine tuning stress more efficient.In addition, the micro-adjusting mechanism transplantability is strong, it is only necessary to be pressed according to carbon-free trolley size
The size parameter of the scaling micro-adjusting mechanism, does not need to make very big modification to carbon-free trolley to add and changes mechanism.
Based on the embodiment of the present invention, those of ordinary skill in the art are obtained without making creative work
Every other embodiment, shall fall within the protection scope of the present invention.
Claims (9)
1. a kind of carbon-free trolley micro-adjusting mechanism, which is characterized in that it include XY axis shifter, X-axis shifter and Y-axis shifter,
The X-axis shifter and the Y-axis shifter are mutually perpendicular to, the XY axis shifter include up and down sequentially connected support plate,
Guide rod, sliding block and rubber band connector, the sliding block can be moved left and right along the guide rod；The support plate and the Y-axis are mobile
Device connection, the sliding block are connect with the X-axis shifter；
The rubber band connector includes screw case and screw, and first through hole, lower part setting are provided in the middle part of the screw
There is screw thread, the screw is equipped with rubber band on the screw case, and in the first through hole by screw thread setting, institute
State the control that rubber band carries out change in location to the rubber band connector.
2. carbon-free trolley micro-adjusting mechanism according to claim 1, which is characterized in that the Y-axis shifter includes first
Cylinder and the first screw rod, first cylinder are connected with first screw rod, cover from the bottom up on first screw rod
Support plate and the first screw rod connector are stated, the first screw rod connector is connected with the support plate, rotates first circle
Column rotates first screw rod, and first screw rod drives the support plate to move up and down.
3. carbon-free trolley micro-adjusting mechanism according to claim 1 or 2, which is characterized in that the X-axis shifter includes
Two cylinders and the second screw rod, second cylinder are connected with second screw rod, and second screw rod has turned left set from the right side
Screw case is stated, rotating second cylinder rotates second screw rod, and second screw rod drives described screw case or so
It is mobile.
4. carbon-free trolley micro-adjusting mechanism according to claim 3, which is characterized in that the screw case is square body, described
The upper surface of screw case is provided with screw hole, and the screw can be tightened in the screw hole；The left and right turnable two surface of the screw case is equipped with
Second through-hole, the screw case are covered on second screw rod by second through-hole.
5. carbon-free trolley micro-adjusting mechanism according to claim 4, which is characterized in that the upper surface of described screw case is provided with five
A screw hole, five screw holes are separately positioned on the quadrangle above the screw case and the middle part of screw case.
6. carbon-free trolley micro-adjusting mechanism according to claim 4, which is characterized in that first cylinder and second circle
The top of column is provided with a word boss, and the end of first screw rod and second screw rod is correspondingly arranged on a word shrinkage pool,
The one word boss and word shrinkage pool pairing connection.
7. carbon-free trolley micro-adjusting mechanism according to claim 6, which is characterized in that first cylinder and described first
Bar is detachably connected, and second cylinder is detachably connected with second screw rod.
8. a kind of carbon-free trolley, which is characterized in that including just like carbon-free trolley freqency fine adjustment machine described in claim 1-7 any one
Structure, the carbon-free trolley include bottom plate, the bottom plate on one side on be provided with bracket, the freqency fine adjustment machine of the carbon-free trolley is set up
In on the bracket.
9. carbon-free trolley according to claim 8, which is characterized in that it is provided with third through-hole on the bottom plate, described
The aperture of three through-holes is less than the horizontal cross-section diameter of first cylinder；Bearing block, the bearing are additionally provided on the bottom plate
It is placed on the bracket；The bracket and the third through-hole are respectively placed on the adjacent both sides of the bottom plate, the bearing block
On be equipped with second cylinder.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910262945 | 2019-04-02 | ||
| CN2019102629453 | 2019-04-02 |
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| Publication Number | Publication Date |
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| CN110180193A true CN110180193A (en) | 2019-08-30 |
| CN110180193B CN110180193B (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910518461.0A Active CN110180193B (en) | 2019-04-02 | 2019-06-15 | Carbon-free trolley fine adjustment mechanism and carbon-free trolley |
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| Country | Link |
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| CN (1) | CN110180193B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110585739A (en) * | 2019-09-26 | 2019-12-20 | 湖南工学院 | Steering mechanism and carbon-free trolley |
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| CN207012564U (en) * | 2017-07-17 | 2018-02-16 | 广东工业大学 | A kind of carbon-free trolley |
| CN108654112A (en) * | 2018-06-20 | 2018-10-16 | 广东工业大学 | A kind of adjustable S zag trajectories carbon-free trolley |
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2019
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|---|---|---|---|---|
| CN102279601A (en) * | 2011-05-06 | 2011-12-14 | 山东理工大学 | Self-propelled trolley having direction controlling function driven by gravitational potential energy |
| CN104436674A (en) * | 2014-12-30 | 2015-03-25 | 桂林电子科技大学 | Gear shifting and displacement carbon-free trolley walking in S-shaped path mode |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110585739A (en) * | 2019-09-26 | 2019-12-20 | 湖南工学院 | Steering mechanism and carbon-free trolley |
| CN110585739B (en) * | 2019-09-26 | 2021-06-22 | 湖南工学院 | Steering mechanism and carbon-free trolley |
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| Publication number | Publication date |
|---|---|
| CN110180193B (en) | 2021-03-23 |
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