CN108553861A - A kind of breaststroke arm action teaching displaying robot - Google Patents
A kind of breaststroke arm action teaching displaying robot Download PDFInfo
- Publication number
- CN108553861A CN108553861A CN201810348482.8A CN201810348482A CN108553861A CN 108553861 A CN108553861 A CN 108553861A CN 201810348482 A CN201810348482 A CN 201810348482A CN 108553861 A CN108553861 A CN 108553861A
- Authority
- CN
- China
- Prior art keywords
- annular groove
- gear
- breaststroke
- circular shaft
- trunk
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/10—Swimming instruction apparatus for use without water
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J11/00—Manipulators not otherwise provided for
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B2071/0602—Non-electronic means therefor
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2244/00—Sports without balls
- A63B2244/20—Swimming
Abstract
The present invention relates to a kind of breaststroke arm action teaching displaying robot, including showing stand, trunk is fixed on showing stand, the left side of trunk is equipped with head.Right side of trunk front end, right side rear end are fixed with platen, and motor, three thin axis, two thick axis and a Varying Axial are mounted on each platen；Motor is respectively connected with partial gear, and idle pulley is mounted on each thin axis, and partial gear, which is engaged with corresponding three idle pulleys, to match；It is mounted on two-way gear on thick axis, spur gear is mounted on Varying Axial, two-way gear, spur gear are engaged with idle pulley one-to-one correspondence.The present invention is driven by gear teeth alternative expression, it realizes that two arms of control recycle in three view directions and carries out 90 degree of rotations successively, outer stroke and interior stroke work of arm when realizing approximate simulation breaststroke, arm action has certain displaying effect when i.e. to breaststroke, and has good aided education effect.
Description
Technical field
The present invention relates to a kind of robot teaching's tool, specifically a kind of breaststroke arm action teaching displaying machine
People.
Background technology
Statistics was once done by the Ministry of Public Health of China, had 5.7 ten thousand people to die of every year on average drowned, and had in the people being drowned in this section
Some people is not play not natatory, and therefore, in order to reduce the amount being drowned because not being able to swim, society should need to masses
Carry out universal teaching of swimming.
In four kinds of traditional swimming positions, breaststroke is relatively easy to learn, in teaching, in order to avoid beginner's hand
Foot is uncoordinated, generally requires separately to impart knowledge to students the leg action of breaststroke and arm action, and in universal teaching process, by
In need the moment to ginseng visit scholar carry out breaststroke arm action displaying, therefore only manually carry out demonstration be it is inadequate,
Corresponding robot is needed to carry out accessory exhibition teaching.
Invention content
Now in order to meet the needs of above-mentioned breaststroke teaching to robot assisted, the present invention proposes a kind of breaststroke arm action
Impart knowledge to students displaying robot.
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of breaststroke arm action teaching displaying robot, including showing stand are fixed with trunk, body on the showing stand
Dry left side is equipped with head.
The right side of trunk front end, right side rear end are fixed with platen, and electricity is equipped in a position-stable manner on each platen
Machine is separately installed with three thin axis, two thick axis and a Varying Axial on each platen with bearing connection type；The electricity
Machine is respectively connected with partial gear, is mounted on idle pulley on each thin axis, the partial gear with corresponding three idle pulleys
Engagement matches；It is mounted on two-way gear on the thick axis, is mounted on spur gear on the Varying Axial, the two-way gear,
Spur gear is engaged with idle pulley one-to-one correspondence.
In the two-way gear, the two-way gear close to trunk side is engaged with No.1 transmission gear, top side
The two-way gear of position is engaged with No. two transmission gears；Two No.1 transmission gears are connected with jointly is mounted on trunk by bearing
On long circular shaft；No. two transmission gears are respectively connected with short circular shaft.
Front side, the rear side side of the showing stand are equipped with sphere block, and arm, Mei Geqiu are welded on each sphere block
The spherical surface of body block corresponds in the horizontal plane, on vertical plane respectively is provided with horizontal annular groove, perpendicular annular groove；The rear and front end of the long circular shaft,
The lower end of each short circular shaft, each Varying Axial left end are equipped with the square shaft part that cross section is square；Each square shaft part is equal
It is slidably matched with horizontal annular groove, perpendicular annular groove.
Direction is uniformly distributed in a ring using corresponding motor as the center of circle for corresponding three partial gears；Each two-way gear
Arc surface and any one big disc on be circumferentially evenly equipped with a circle straight-tooth.
The track of both the horizontal annular groove, perpendicular annular groove is rounded, the center location of both horizontal annular groove, perpendicular annular groove with it is corresponding
The sphere center position of sphere block be adapted；The intersection position of long circular shaft, corresponding short circular shaft, corresponding Varying Axial three axis
It is adapted with the sphere center position of corresponding sphere block.
It is welded with the steady rest for installing short circular shaft by bearing on each platen.
The location point that the arm is installed on sphere block be located at both horizontal annular groove, perpendicular annular groove left side intersection.
The beneficial effects of the invention are as follows：
High degree of automation of the present invention is driven by gear teeth alternative expression, realizes two arms of control in three view directions
Upper cycle carries out 90 degree rotations successively, outer stroke of arm and interior stroke work when realizing approximate simulation breaststroke, i.e., to breaststroke when hand
Arm action has certain displaying effect, and has good aided education effect.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the left view of the present invention；
Fig. 2 is the front view of the present invention；
Fig. 3 is the stereogram of sphere block.
Specific implementation mode
In order to make those skilled in the art be better understood from technical scheme of the present invention, below in conjunction in embodiment
Attached drawing, the present invention is become apparent from, it is more complete illustrate, certain described embodiment be the present invention a part rather than
All, it is based on the present embodiment, the others that those skilled in the art are obtained without having to pay creative labor are real
Example is applied, is within the scope of the invention.
As shown in Figure 1 to Figure 3, a kind of breaststroke arm action teaching displaying robot, including showing stand 1, the displaying
Trunk 2 is fixed on frame 1, the left side of trunk 2 is equipped with head 4.
2 right side front of the trunk, right side rear end are fixed with platen 7, are equipped in a position-stable manner on each platen 7
Motor 8 is separately installed with the thick axis 17 of 16, two, three thin axis and a variation on each platen 7 with bearing connection type
Axis 18；The motor 8 is respectively connected with partial gear 10, and idle pulley 11, the partial gear are mounted on each thin axis 16
10 engage matching with corresponding three idle pulleys 11；It is mounted on two-way gear 6 on the thick axis 17, on the Varying Axial 18
Spur gear 9 is installed, the two-way gear 6, spur gear 9 are engaged with the one-to-one correspondence of idle pulley 11.
In the two-way gear 6, the two-way gear 6 close to 2 side of trunk is engaged with No.1 transmission gear 3, top
The two-way gear 6 of side coil is engaged with No. two transmission gears 19；Two No.1 transmission gears 3 are connected with and are pacified by bearing jointly
Long circular shaft 13 on trunk 2；No. two transmission gears 19 are respectively connected with short circular shaft 14.
Front side, the rear side side of the showing stand 1 are equipped with sphere block 12, and arm 5 is welded on each sphere block 12,
The spherical surface of each sphere block 12 corresponds in the horizontal plane, on vertical plane respectively is provided with horizontal annular groove 12a, perpendicular annular groove 12b；It is described oval
The rear and front end of axis 13, the lower end of each short circular shaft 14,18 left end of each Varying Axial are equipped with the square shaft that cross section is square
Part；Each square shaft part is slidably matched with horizontal annular groove 12a, perpendicular annular groove 12b.
Corresponding three partial gears 10 are that direction is uniformly distributed in a ring in the center of circle with corresponding motor 8；It is each two-way
It is circumferentially evenly equipped with a circle straight-tooth on the arc surface of gear 6 and any one big disc.
The track of both the horizontal annular groove 12a, perpendicular annular groove 12b are rounded, the circle of both horizontal annular groove 12a, perpendicular annular groove 12b
Heart position is adapted with the sphere center position of corresponding sphere block 12；Long circular shaft 13, corresponding short circular shaft 14, corresponding Varying Axial 18
The intersection position of three's axis is adapted with the sphere center position of corresponding sphere block 12.
It is welded with the steady rest 15 for installing short circular shaft 14 by bearing on each platen 7.
The location point that the arm 5 is installed on sphere block 12 is located at both horizontal annular groove 12a, perpendicular annular groove 12b in left side
Intersection.
As the first embodiment of the present invention, (the parts described below for driving positioned at the arm 5 of front side
And orientation does not include the parts that the present invention is located at 2 rear side side of trunk), detailed process is as follows：
10 constant speed of partial gear is driven to rotate clockwise by motor 8 so that partial gear 10 can move in circles
Ground is engaged transmission with three idle pulleys 11 successively.
Partial gear 10 with during being engaged positioned at the idle pulley 11 of front side top, in the idle pulley 11, upper
Under the gearing successively of two-way gear 6, short circular shaft 14 and No. two transmission gears 19 can be rotated counterclockwise, short
Under the rotation driving of the square shaft part of circular shaft 14, arm 5 and sphere block 12 can carry out 90 degree counterclockwise in overlook direction
Rotation controls outer stroke when arm 5 carries out breaststroke.The side corresponding to square shaft part, Varying Axial 18 corresponding to long circular shaft 13
Shaft portion opposite sliding in horizontal annular groove 12a.
During partial gear 10 is engaged with the idle pulley 11 below front side, in the gearing of the idle pulley 11
Under, Varying Axial 18 and spur gear 9 can be rotated clockwise, under the rotation driving of the square shaft part of Varying Axial 18,
Arm 5 and sphere block 12 can carry out 90 degree on left view direction and rotate clockwise, that is, control arm 5 carry out breaststroke when it is interior
The first half action drawn.The square shaft part corresponding to square shaft part, long circular shaft 13 corresponding to short circular shaft 14 is in perpendicular annular groove 12b
Interior opposite sliding.At this point, perpendicular annular groove 12b is exchanged with the plane residing for horizontal annular groove 12a.
During partial gear 10 is engaged with the idle pulley 11 below rear side, in the idle pulley 11, on the lower
Under the gearing successively of two-way gear 6, long circular shaft 13 and No.1 transmission gear 3 can be rotated clockwise, in length
Under the rotation driving of the square shaft part of circular shaft 13, arm 5 and sphere block 12 can carry out 90 degree clockwise on main view direction
Rotation controls interior stroke of latter half of action when arm 5 carries out breaststroke, and arm 5 has returned to original state.Long circular shaft 13
Square shaft part opposite sliding in the horizontal annular groove 12a after exchanging corresponding to corresponding square shaft part, Varying Axial 18.This
When, the states of horizontal annular groove 12a at this time become the original state of perpendicular annular groove 12b, and the states of perpendicular annular groove 12b at this time become horizontal ring
The original state of slot 12a, i.e., horizontal annular groove 12a is realized with perpendicular annular groove 12b to be exchanged completely.
It is synchronous with the first embodiment to carry out as second of embodiment of the present invention, to drive positioned at rear side
For arm 5 (parts described below and orientation are including the present invention positioned at the parts of 2 front side of trunk), specifically
Process is as follows：
10 constant speed of partial gear is driven to rotate counterclockwise by motor 8 so that partial gear 10 can move in circles
Ground is engaged transmission with three idle pulleys 11 successively.
Partial gear 10 with during being engaged positioned at the idle pulley 11 of front side top, in the idle pulley 11, upper
Under the gearing successively of two-way gear 6, short circular shaft 14 and No. two transmission gears 19 can be rotated clockwise, short
Under the rotation driving of the square shaft part of circular shaft 14, arm 5 and sphere block 12 can carry out 90 degree clockwise in overlook direction
Rotation controls outer stroke when arm 5 carries out breaststroke.The side corresponding to square shaft part, Varying Axial 18 corresponding to long circular shaft 13
Shaft portion opposite sliding in horizontal annular groove 12a.
During partial gear 10 is engaged with the idle pulley 11 below rear side, in the gearing of the idle pulley 11
Under, Varying Axial 18 and spur gear 9 can be rotated counterclockwise, under the rotation driving of the square shaft part of Varying Axial 18,
Arm 5 and sphere block 12 can be carried out on left view direction 90 degree counterclockwise rotation, that is, control arm 5 carry out breaststroke when it is interior
The first half action drawn.The square shaft part corresponding to square shaft part, long circular shaft 13 corresponding to short circular shaft 14 is in perpendicular annular groove 12b
Interior opposite sliding.At this point, perpendicular annular groove 12b is exchanged with the plane residing for horizontal annular groove 12a.
During partial gear 10 is engaged with the idle pulley 11 below front side, in the idle pulley 11, on the lower
Under the gearing successively of two-way gear 6, long circular shaft 13 and No.1 transmission gear 3 can be rotated clockwise, in length
Under the rotation driving of the square shaft part of circular shaft 13, arm 5 and sphere block 12 can carry out 90 degree clockwise on main view direction
Rotation controls interior stroke of latter half of action when arm 5 carries out breaststroke, and arm 5 has returned to original state.Long circular shaft 13
Square shaft part opposite sliding in the horizontal annular groove 12a after exchanging corresponding to corresponding square shaft part, Varying Axial 18.This
When, the states of horizontal annular groove 12a at this time become the original state of perpendicular annular groove 12b, and the states of perpendicular annular groove 12b at this time become horizontal ring
The original state of slot 12a, i.e., horizontal annular groove 12a is realized with perpendicular annular groove 12b to be exchanged completely.
In conclusion the present invention can control two arms 5 recycles 90 degree of rotations of progress successively in three view directions,
Outer stroke of arm and interior stroke are made when realizing approximate simulation breaststroke, i.e., to breaststroke when arm action there is certain displaying to make
With, and there is good aided education effect.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (5)
1. a kind of breaststroke arm action teaching displaying robot, including showing stand (1), body is fixed on the showing stand (1)
The left side of dry (2), trunk (2) is equipped with head (4)；
It is characterized in that：
Trunk (2) right side front, right side rear end are fixed with platen (7), are installed in a position-stable manner on each platen (7)
Have a motor (8), on each platen (7) with bearing connection type be separately installed with three thin axis (16), two thick axis (17) with
An and Varying Axial (18)；The motor (8) is respectively connected with partial gear (10), and idle pulley is mounted on each thin axis (16)
(11), the partial gear (10) engages with corresponding three idle pulleys (11) and matches；It is mounted on the thick axis (17)
Two-way gear (6), is mounted on spur gear (9) on the Varying Axial (18), the two-way gear (6), spur gear (9) with it is lazy
It takes turns (11) and corresponds engagement；
In the two-way gear (6), the two-way gear (6) close to trunk (2) side is engaged with No.1 transmission gear (3),
The two-way gear (6) of top side coil is engaged with No. two transmission gears (19)；Two No.1 transmission gears (3) are connected with jointly
It is mounted on the long circular shaft (13) on trunk (2) by bearing；No. two transmission gears (19) are respectively connected with short circular shaft (14)；
Front side, the rear side side of the showing stand (1) are equipped with sphere block (12), and arm is welded on each sphere block (12)
(5), the spherical surface of each sphere block (12) corresponds in the horizontal plane, on vertical plane respectively is provided with horizontal annular groove (12a), perpendicular annular groove
(12b)；The rear and front end of the long circular shaft (13), the lower end of each short circular shaft (14), each Varying Axial (18) left end are equipped with
The square shaft part that cross section is square；Each square shaft part is slidably matched with horizontal annular groove (12a), perpendicular annular groove (12b).
2. a kind of breaststroke arm action teaching displaying robot according to claim 1, it is characterised in that：The correspondence
Three partial gears (10) with corresponding motor (8) be that direction is uniformly distributed in a ring in the center of circle；The circular arc of each two-way gear (6)
It is circumferentially evenly equipped with a circle straight-tooth on face and any one big disc.
3. a kind of breaststroke arm action teaching displaying robot according to claim 1, it is characterised in that：The horizontal ring
The track of both slot (12a), perpendicular annular groove (12b) is rounded, the center location of both horizontal annular groove (12a), perpendicular annular groove (12b) with
The sphere center position of corresponding sphere block (12) is adapted；Long circular shaft (13), corresponding short circular shaft (14), corresponding Varying Axial (18)
The intersection position of three's axis is adapted with the sphere center position of corresponding sphere block (12).
4. a kind of breaststroke arm action teaching displaying robot according to claim 1, it is characterised in that：Each platen
(7) steady rest (15) for installing short circular shaft (14) by bearing is welded on.
5. a kind of breaststroke arm action teaching displaying robot according to claim 1, it is characterised in that：The arm
(5) location point installed on sphere block (12) be located at both horizontal annular groove (12a), perpendicular annular groove (12b) left side intersection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810348482.8A CN108553861A (en) | 2018-04-18 | 2018-04-18 | A kind of breaststroke arm action teaching displaying robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810348482.8A CN108553861A (en) | 2018-04-18 | 2018-04-18 | A kind of breaststroke arm action teaching displaying robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108553861A true CN108553861A (en) | 2018-09-21 |
Family
ID=63535404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810348482.8A Withdrawn CN108553861A (en) | 2018-04-18 | 2018-04-18 | A kind of breaststroke arm action teaching displaying robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108553861A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110211454A (en) * | 2019-06-03 | 2019-09-06 | 桂林凯歌信息科技有限公司 | Breaststroke teaching demonstration robot and its control method based on speech recognition |
-
2018
- 2018-04-18 CN CN201810348482.8A patent/CN108553861A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110211454A (en) * | 2019-06-03 | 2019-09-06 | 桂林凯歌信息科技有限公司 | Breaststroke teaching demonstration robot and its control method based on speech recognition |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180921 |