CN108159682B - Magic cube and automatic restoration device thereof - Google Patents
Magic cube and automatic restoration device thereof Download PDFInfo
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- CN108159682B CN108159682B CN201810136064.2A CN201810136064A CN108159682B CN 108159682 B CN108159682 B CN 108159682B CN 201810136064 A CN201810136064 A CN 201810136064A CN 108159682 B CN108159682 B CN 108159682B
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- 230000007246 mechanism Effects 0.000 claims abstract description 112
- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000011084 recovery Methods 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims 4
- 230000003028 elevating effect Effects 0.000 description 31
- 239000000203 mixture Substances 0.000 description 8
- 230000009471 action Effects 0.000 description 5
- 230000013011 mating Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
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- 230000006978 adaptation Effects 0.000 description 1
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- 239000003086 colorant Substances 0.000 description 1
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F9/00—Games not otherwise provided for
- A63F9/06—Patience; Other games for self-amusement
- A63F9/08—Puzzles provided with elements movable in relation, i.e. movably connected, to each other
- A63F9/088—Puzzles with elements that are connected by straps, strings or hinges, e.g. Rubik's Magic
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Abstract
The invention discloses a magic cube, which comprises a square surface and a connecting part, wherein six square surfaces form a regular hexahedral structure, and the connecting part is fixed on the square surfaces and is used for being connected with a first matching part and a second matching part. The invention also discloses an automatic restoration device, which comprises a lifting table, a protection box body, a lifting mechanism, a restoration mechanism, a height adjusting mechanism and a magic cube, wherein the interior of the protection box body is used for forming a closed inner cavity, a picking and placing opening used for the magic cube to pass through is formed in the protection box body, the picking and placing opening is communicated with the inner cavity, the lifting table is used for bearing the magic cube, the lifting table is positioned below the picking and placing opening, the restoration mechanism is arranged in the inner cavity and fixed on the periphery of the lifting table, the height adjusting mechanism is arranged in the inner cavity, the lifting mechanism and the height adjusting mechanism are respectively connected with the lifting table, and the height adjusting mechanism is used for enabling the restoration mechanism to adapt to square surfaces with different heights. The invention can automatically and effectively restore the magic cube, has simple structure, smaller volume and higher applicability, and can improve the restoration speed and the safety protection performance.
Description
Technical Field
The invention relates to a magic cube technology, in particular to a magic cube and an automatic restoring device of the magic cube.
Background
Magic cubes, also known as lubikes. The magic cube is a 6-sided cube made of hard plastic rich in elasticity. The core is an axis and consists of 26 small cubes. The device comprises 6 central square blocks, is fixed, and has color on one surface. The corner square has 8 rotatable blocks and the edge square has 12 rotatable blocks. The arrangement of the small cubes allows each side of the large cubes to have the same color when the toy is sold. When one face of the large cube rotates in a translational mode, the single color of each adjacent face is destroyed to form a new pattern cube, and then the new pattern cube is changed again to form a small cube with each face formed by splicing small cubes with different colors. The playing method is to restore the disturbed cubes into six faces to form a single color as soon as possible through rotation. The common layer of the central square, the corner square and the edge square is a square surface, and the magic square is restored by rotating each square surface.
The traditional magic cube adopts manual disturbing and manual restoration, and in recent years, a science and technology center has some magic cube solving robots, and the magic cube solving robots can restore the magic cube, but the magic cube solving robots adopt mechanical arms, have complex structure actions and large volume, are inflexible in mechanical arm actions, have slower speed of restoring the magic cube, have lower safety protection performance and higher cost and energy consumption, and are difficult to apply and popularize. Some devices for solving the magic cube exist, and although the magic cube can be restored, for magic cubes of different models, the heights of the square faces change, so that the devices cannot effectively grasp the square faces, and the phenomenon of magic cube scattering often occurs.
Disclosure of Invention
In order to overcome the defects in the prior art, one of the purposes of the invention is to provide a magic cube which is beneficial to effective restoration of the magic cube.
The second object of the present invention is to provide an automatic restoring device, which can automatically restore the magic cube, has the characteristics of simple structure and small volume, can increase the restoring speed, has high applicability, and can improve the safety protection performance.
One of the purposes of the invention is realized by adopting the following technical scheme:
the magic cube comprises a square surface and connecting parts, wherein six square surfaces form a regular hexahedral structure, and the connecting parts are fixed on the square surfaces and are used for being connected with a first matching part and a second matching part.
The second purpose of the invention is realized by adopting the following technical scheme:
the utility model provides an automatic restoration device, includes elevating platform, is used for improving the protection box body of the security performance of device, is used for making the elevating platform realize rising or the elevating system who descends, is used for making square face pivoted restoration mechanism, is used for making elevating platform jack-up not high altitude mixture control mechanism and magic cube, the inside of protection box body is used for forming inclosed inner chamber, offer on the protection box body and be used for supplying the magic cube to pass get put the mouth, get put mouth and inner chamber intercommunication, the elevating platform is used for bearing the magic cube, the elevating platform is located the below of getting put the mouth, restoration mechanism is built-in the inner chamber and is fixed in around the elevating platform, altitude mixture control mechanism embeds the inner chamber, elevating mechanism, altitude mixture control mechanism are connected with the elevating platform respectively, altitude mixture control mechanism is used for making restoration mechanism adaptation not high square face.
Further, a clamping plate is arranged on the protection box body, the taking and placing opening is formed in the top of the protection box body, the restoring mechanism is fixed on the clamping plate, and the height adjusting mechanism is fixed on the bottom of the protection box body.
Further, the restoring mechanism comprises a gear plate, a transmission gear, a first motor for driving the transmission gear to rotate, a first rotating component for driving the square surface to synchronously rotate, a second motor for driving the first rotating component to rotate, a sliding rod for sliding contact with the second motor, a fixed frame for fixing the sliding rod and a limit column for driving the second motor to synchronously rotate with the gear plate, wherein the gear plate is rotatably arranged below a clamping plate, an opening for a lifting table to pass through is formed in the gear plate, the transmission gear is fixed on the outer side of the gear plate and is in meshed connection with the gear plate, an output shaft of the first motor is connected with the transmission gear, the fixed frame is fixed on the clamping plate, two ends of the sliding rod are respectively fixed on the fixed frame, the second motor is sleeved on the sliding rod and slides along the axis direction of the sliding rod, the output shaft of the second motor is connected with a first rotating component, the first rotating component is provided with a first matching part, the first matching part is correspondingly and clamped with the connecting part and is used for fixing the magic cube, the number of the first rotating components is four, the four first rotating components are arranged around the circumferential direction of the opening to form a positioning opening for the magic cube to pass through, the limiting column is fixed at the bottom of the second motor, the clamping plate is provided with a fixing groove for the limiting column to pass through, one end of the limiting column is inserted on the fixing groove and slides along the axial direction of the fixing groove, the axial direction of the fixing groove is parallel to the axial direction of the sliding rod, the gear disc is provided with a limiting groove for the limiting column to pass through, the other end of the limiting column is inserted on the limiting groove and slides along the axial direction of the limiting groove, the second motor is used for driving the second motor to move on the sliding rod in a direction approaching or separating from the opening.
Further, the height adjusting mechanism comprises a height adjusting knob and adjusting columns, the bottom of the protection box body is provided with a mounting through hole for the height adjusting knob to pass through, the height adjusting knob is in clearance fit with the mounting through hole, the height adjusting knob can rotate in the mounting through hole, a height adjusting plate is fixed on the inner side of the mounting through hole, a plurality of height adjusting grooves are arranged on the height adjusting plate, the depths of any two adjacent height adjusting grooves are different, the number of the adjusting columns is at least two, the adjusting columns are fixed on the height adjusting knob and are arranged along the circumferential direction of the height adjusting knob, the adjusting columns are abutted with the height adjusting grooves for adjusting the height of the adjusting columns relative to the bottom of the protection box body, and the height adjusting plate is of an axisymmetric structure, the restoring mechanism is used for enabling the adjusting column and the height adjusting knob to be positioned on the same horizontal plane, the restoring mechanism further comprises a second rotating assembly used for driving the square surface to synchronously rotate and a third motor used for driving the second rotating assembly to rotate, the third motor is fixed at the top of the height adjusting knob and positioned below the positioning opening, one side of the third motor is fixed with a distance sensor used for detecting the vertical height of the third motor, the distance sensor is fixed on the bottom of the protection box body, an output shaft of the third motor is connected with the second rotating assembly, a second matching part is arranged on the second rotating assembly, the second matching part corresponds to the connecting part in position and is clamped with the connecting part and used for fixing a magic cube, a channel used for the second rotating assembly to pass through is formed on the lifting platform, a first cavity used for the third motor to enter is formed in the lifting platform, the third motor is in movable contact with the lifting platform.
Further, elevating system includes the lifting screw, is used for driving lifting screw pivoted driven gear, is used for driving driven gear synchronous pivoted lifting gear, is used for driving lifting gear pivoted fourth motor and is used for making the elevating platform steadily rise or descend the guide bar, lifting screw rotationally installs in one side of third motor, the both ends of lifting screw pass through the bearing and protect the top of box body, the bottom rigid coupling of protection box body, driven gear rotationally installs on lifting screw, lifting gear is located one side of driven gear and is connected with driven gear meshing, the output shaft and the lifting gear of fourth motor are connected, the both ends of guide bar are fixed in respectively on the top of protection box body and the bottom of protection box body, offer the first through-hole that is used for supplying lifting screw to pass and the second through-hole that is used for supplying the guide bar to pass on the elevating platform, the bearing has been cup jointed on the lifting screw, the lifting screw rotationally inserts through the bearing and locates on the first through-hole, the guide bar inserts and locates on the second through-hole, still install on the elevating platform and be used for detecting whether the elevating platform places the photo resistance that is used for four photo-conductors to stop on the elevating platform.
Further, the device still includes the mechanism that opens and shuts, the mechanism that opens and shuts includes the backup pad, is used for opening or closing the opening and shutting of getting the mouth, is used for driving the opening and shutting gear that the door removed, is used for driving the opening and shutting gear pivoted motor and the dead lever that is used for fixed opening and shutting motor, the backup pad is fixed in the inner chamber and with the top rigid coupling of protecting box body, forms the second cavity that is used for holding the door that opens and shuts and shutting gear, the door that opens and shuts is located and gets the mouth below and is located between the top and the backup pad of protecting box body, the one end and the backup pad rigid coupling of guide bar, the one end of lift screw passes through bearing and backup pad rigid coupling, the door that opens and shuts includes first fly leaf and second fly leaf, one end and the one end rigid coupling of second fly leaf, one side of first fly leaf is fixed with first rack, one side of second fly leaf is fixed with the second rack, the gear that opens and shuts is rotationally installs in the top of getting the mouth, the gear is used for making the door that opens and shuts be close to or keep away from to get the mouth, the gear is located between first rack and the second rack, the gear is connected with the fixed through-hole is fixed with the top, the dead lever is seted up between the dead lever.
Further, a circuit board is fixed in the inner cavity, the circuit board is connected with a camera and a camera light source, and the camera is positioned on the upper side of the positioning opening and is used for shooting three square faces where the same corner square of the magic cube is located.
Further, the device still includes the camera equipment that is used for taking the condition of putting the mouth, third cooperation portion and the bracing piece that is used for fixed camera equipment, camera equipment detachably installs on the bracing piece, camera equipment is located gets to put a mouthful upside, offer the support through-hole that is used for supplying third cooperation portion to pass on the top of protection box body, support through-hole internal fixation has fourth cooperation portion, third cooperation portion is fixed in on the bracing piece, joint between third cooperation portion and the fourth cooperation portion, joint between protection box body and the bracing piece.
Further, a switch button is arranged on the top of the protection box body, a plurality of indicator lamps used for displaying the working state of the device are arranged on one side of the switch button, the indicator lamps are electrically connected with the switch button, and an anti-slip pad is fixed on the bottom of the protection box body.
Compared with the prior art, the invention has the beneficial effects that:
(1) The invention relates to a magic cube, which comprises square surfaces and connecting parts, wherein six square surfaces are mutually matched to form a regular hexahedral structure, and particularly, the square surfaces are fixedly provided with the connecting parts which are used for being connected with a first matching part and a second matching part, so that the magic cube can be effectively restored.
(2) The invention relates to an automatic restoration device, which comprises a lifting table, a protection box body, a lifting mechanism, a restoration mechanism, a height adjusting mechanism and a magic cube, wherein a closed inner cavity is formed in the protection box body, the safety protection performance of the device is improved, a picking and placing opening for the magic cube to pass through is formed in the protection box body, and further, the picking and placing opening is communicated with the inner cavity. The lifting platform is used for bearing the magic cube, place the magic cube on the lifting platform, the lifting platform is located the below of getting and putting the mouth, and further, elevating system, restoring mechanism and altitude mixture control mechanism all are connected with control system, control system makes elevating system, restoring mechanism and altitude mixture control mechanism work, and restoring mechanism embeds in the inner chamber, and restoring mechanism fixed mounting is around the lifting platform, altitude mixture control mechanism embeds in the inner chamber, make elevating system, altitude mixture control mechanism be connected with the lifting platform respectively, elevating system can make the lifting platform realize rising or descend, the lifting platform can be in getting and putting mouthful and inner chamber between the realization rising or descend, thereby elevating system drive lifting platform descends, the lifting platform is to keeping away from getting the direction of putting mouthful decline, make the magic cube can get into inner chamber from getting and putting mouthful, restoring mechanism makes the square face rotate, in order to reach the purpose of automatic restoring magic cube, need not to use the arm to snatch the magic cube in the restoring process, help reducing the volume that the device occupy. After the magic cube finishes the restoration work, the lifting mechanism drives the lifting platform to ascend, the lifting platform ascends towards the direction close to the picking and placing opening, and the lifting platform ascends to the picking and placing opening, so that the magic cube can be taken away. For magic cubes of different models, the height adjusting mechanism can enable the lifting platform to lift up to different heights, and then the restoring mechanism can adapt to square faces of different heights, so that applicability is high, the magic cubes can be effectively restored, and the phenomenon that the magic cubes are scattered is avoided. The lifting table, the lifting mechanism, the restoring mechanism and the height adjusting mechanism are all arranged in the protection box body, so that occupied space is saved.
Drawings
FIG. 1 is a schematic view of an automatic restoring apparatus according to the present invention;
FIG. 2 is a schematic bottom view of an automatic recovery device according to the present invention;
FIG. 3 is a schematic cross-sectional view of a cube and an automatic restoration device thereof according to the present invention;
FIG. 4 is an enlarged view of the structure of A in the automatic restoring apparatus according to the present invention;
FIG. 5 is an exploded view of an automatic reset device according to the present invention;
FIG. 6 is a schematic top view of a restoring mechanism of the automatic restoring apparatus according to the present invention;
FIG. 7 is a schematic bottom view of a restoring mechanism of the automatic restoring apparatus according to the present invention;
FIG. 8 is a schematic structural view of an opening and closing mechanism in an automatic restoring device according to the present invention;
FIG. 9 is a schematic view of a height adjustment plate in an automatic restoring apparatus according to the present invention;
FIG. 10 is a schematic view of a magic cube according to the invention;
in the figure: 1. a magic cube; 10. square surfaces; 11. a connection part; 2. a lifting table; 3. protecting the box body; 4. a lifting mechanism; 5. a restoring mechanism; 6. a height adjusting mechanism; 30. an inner chamber; 31. a taking and placing port; 32. a clamping plate; 50. an opening; 51. a gear plate; 52. a transmission gear; 53. a first motor; 54. a first rotating assembly; 55. a second motor; 56. a slide bar; 57. a fixed frame; 58. a limit column; 540. a first mating portion; 320. a fixing groove; 510. a limit groove; 60. a height adjustment knob; 61. an adjusting column; 62. a second rotating assembly; 63. a third motor; 64. mounting through holes; 65. a height adjusting plate; 66. a height adjusting groove; 620. a second mating portion; 20. a channel; 40. lifting screw rods; 41. a driven gear; 42. a lifting gear; 43. a fourth motor; 44. a guide rod; 45. a photoresistor; 8. an opening and closing mechanism; 80. a support plate; 81. an opening/closing door; 82. an opening and closing gear; 83. an opening and closing motor; 811. a first movable plate; 812. a second movable plate; 813. a first rack; 814. a second rack; 33. a camera; 9. a support rod; 90. a third mating portion; 91. a support through hole; 92. a fourth mating portion; 34. a switch button; 35. an indicator light; 36. an anti-slip pad; 7. an image pickup apparatus; 37. a circuit board; 38. and an image pickup light source.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.
As shown in fig. 3, 4 and 10, in the present embodiment, the magic cube 1 is a three-stage magic cube 1, including a square surface 10 and a connecting portion 11, where the six square surfaces 10 are mutually matched to form a regular hexahedral structure, specifically, the square surface 10 is fixedly provided with the connecting portion 11, and the connecting portion 11 is used for connecting with the first matching portion 540 and the second matching portion 620, so as to help to effectively restore the magic cube 1.
As shown in fig. 3, 4 and 10, an automatic restoring device in this embodiment includes a lifting platform 2, a protection box 3 for improving the safety performance of the device, a lifting mechanism 4 for lifting or lowering the lifting platform 2, a restoring mechanism 5 for rotating the square surface 10, a height adjusting mechanism 6 and a magic cube 1 for lifting the lifting platform 2 to different heights, wherein an airtight inner chamber 30 is formed in the protection box 3, a picking and placing opening 31 for allowing the magic cube 1 to pass through is formed in the protection box 3, the picking and placing opening 31 is communicated with the inner chamber 30, the lifting platform 2 is used for carrying the magic cube 1, the lifting platform 2 is located below the picking and placing opening 31, the restoring mechanism 5 is arranged in the inner chamber 30 and fixed around the lifting platform 2, the height adjusting mechanism 6 is arranged in the inner chamber 30, the lifting mechanism 4 and the height adjusting mechanism 6 are respectively connected with the lifting platform 2, and the height adjusting mechanism 6 is used for adapting the restoring mechanism 5 to the square surface 10 with different heights.
As shown in fig. 3, 4 and 10, as a preferred implementation manner in this embodiment, an automatic restoration device for a magic cube 1 in this embodiment includes a lifting platform 2, a protection box body 3, a lifting mechanism 4, a restoration mechanism 5, a height adjusting mechanism 6 and the magic cube 1, so that a sealed inner chamber 30 is formed in the protection box body 3, which is conducive to improving the safety protection performance of the device, and a pick-and-place opening 31 for the magic cube 1 to pass through is formed in the protection box body 3, and further, the pick-and-place opening 31 is communicated with the inner chamber 30. The lifting platform 2 is used for bearing the magic cube 1, the magic cube 1 is placed on the lifting platform 2, the lifting platform 2 is located below the picking and placing opening 31, further, the lifting mechanism 4, the restoring mechanism 5 and the height adjusting mechanism 6 are all connected with the control system, the control system enables the lifting mechanism 4, the restoring mechanism 5 and the height adjusting mechanism 6 to work, the restoring mechanism 5 is arranged in the inner cavity 30, the restoring mechanism 5 is fixedly installed around the lifting platform 2, the height adjusting mechanism 6 is arranged in the inner cavity 30, the lifting mechanism 4 and the height adjusting mechanism 6 are respectively connected with the lifting platform 2, the lifting mechanism 4 can enable the lifting platform 2 to ascend or descend between the picking and placing opening 31 and the inner cavity 30, the lifting mechanism 4 drives the lifting platform 2 to descend, the lifting platform 2 descends in a direction away from the picking and placing opening 31, the magic cube 1 can enter the inner cavity 30 from the picking and placing opening 31, the restoring mechanism 5 enables the square surface 10 to rotate, the purpose of automatically restoring the magic cube 1 does not need to occupy a mechanical device in a mechanical size, and the mechanical grabbing process is facilitated. After the magic cube 1 completes the restoration work, the lifting mechanism 4 drives the lifting platform 2 to ascend, the lifting platform 2 ascends towards the direction close to the picking and placing opening 31, and the lifting platform 2 ascends to the picking and placing opening 31, so that the magic cube 1 can be taken away. For magic square 1 of different models, high adjustment mechanism 6 can make elevating platform 2 jack-up different height, and then makes the square face 10 that recovery mechanism 5 can adapt to different height, and the suitability is higher to can make magic square 1 obtain effectively recovering, avoid appearing the phenomenon that magic square 1 falls apart. In this embodiment, elevating platform 2, elevating system 4, restoring mechanism 5, high adjustment mechanism 6 are all installed in the inside of protection box body 3, help practicing thrift the space that occupies, and this device has simple structure, small characteristics, can improve the speed of restoring, and inner chamber 30 is sealed cavity, and elevating platform 2, elevating system 4, restoring mechanism 5, high adjustment mechanism 6 are all installed in inner chamber 30, can improve this device safety protection performance.
As shown in fig. 3 to 5, the protective case 3 is provided with a clamping plate 32, the clamping plate 32 is fixedly mounted in the inner chamber 30, specifically, the pick-and-place opening 31 is opened at the top of the protective case 3, the restoring mechanism 5 is fixedly mounted on the clamping plate 32, and the height adjusting mechanism 6 is fixedly mounted at the bottom of the protective case 3, that is, the height adjusting mechanism 6 is located below the restoring mechanism 5.
It should be noted that, as shown in fig. 3-7, the restoring mechanism 5 includes a gear plate 51, a transmission gear 52, a first motor 53, a first rotating assembly 54, a second motor 55, a sliding rod 56, a fixed frame 57 and a limiting post 58, the gear plate 51 is rotatably installed below the clamping plate 32, an opening 50 for the lifting platform 2 to pass through is formed on the gear plate 51, the lifting mechanism 4 drives the lifting platform 2 into the opening 50, the transmission gear 52 is fixedly installed on the outer side of the gear plate 51, the transmission gear 52 is meshed with the gear plate 51, further, an output shaft of the first motor 53 is connected with the transmission gear 52, the control system controls the first motor 53 to operate, the output shaft of the first motor 53 rotates, the output shaft of the first motor 53 drives the transmission gear 52 to synchronously rotate, and the transmission gear 52 can further drive the gear plate 51 to synchronously rotate. The fixed frame 57 is fixedly mounted on the clamping plate 32, so that two ends of the sliding rod 56 are respectively fixedly mounted on the fixed frame 57, the second motor 55 is sleeved on the sliding rod 56, and the second motor 55 can slide along the axial direction of the sliding rod 56, and in order to enable the second motor 55 to slide on the sliding rod 56 smoothly, in this embodiment, two sliding rods 56 are fixedly mounted on the fixed frame 57. The first rotating components 54 are provided with the first matching parts 540, so that the first matching parts 540 are clamped with the connecting parts 11, the connecting parts 11 are fixedly arranged on the square faces 10, the number of the first rotating components 54 is four, namely, four connecting parts 11 are arranged, the four first matching parts 540 correspond to the connecting parts 11 one by one to realize clamping, the four first rotating components 54 are clamped with the four square faces 10 on the magic cube 1, namely, the four first rotating components 54 can drive the four square faces 10 corresponding to the four first rotating components to synchronously rotate, and the four first rotating components 54 are arranged around the circumference direction of the opening 50 to form a positioning opening, the positioning opening can enable the magic cube 1 to pass through, so that the magic cube 1 enters the positioning opening, in particular, the four connected square faces 10 on the corresponding square faces 10 can be rotated, and the magic cube 1 can be fixed on the positioning opening to restore work. Specifically, the limit post 58 is fixedly installed at the bottom of the second motor 55, the limit post 58 is used for driving the second motor 55 to rotate synchronously with the gear plate 51, the clamping plate 32 is provided with the fixing groove 320, so that the limit post 58 passes through the fixing groove 320, i.e. one end of the limit post 58 is inserted into the fixing groove 320, the gear plate 51 is provided with the limit groove 510, so that the limit post 58 passes through the limit groove 510, the other end of the limit post 58 is inserted into the limit groove 510, the gear plate 51 rotates, because the gear plate 51 is installed below the clamping plate 32, one end of the limit post 58 slides along the axial direction of the fixing groove 320 under the action of the gear plate 51, the other end of the limit post 58 can slide along the axial direction of the limit groove 510, and because the axial direction of the fixing groove 320 is parallel to the axial direction of the slide rod 56, the limit post 58 drives the second motor 55 to synchronously move, the second motor 55 can slide along the axial direction of the slide rod 56, so that the first rotating component 54 moves synchronously with the second motor 55, when the gear plate 51 rotates clockwise, the second motor 55 slides on the slide rod 56 in the direction away from the magic cube 1, so that the first rotating component 54 moves in the direction away from the magic cube 1, the first matching part 540 is separated from the connecting part 11, the first rotating component 54 is separated from the square surface 10, when the gear plate 51 rotates anticlockwise, the second motor 55 slides on the slide rod 56 in the direction close to the magic cube 1, so that the first rotating component 54 moves in the direction close to the magic cube 1, the first matching part 540 is clamped with the connecting part 11, the first rotating component 54 is clamped with the square surface 10, namely, the first rotating component 54 is clamped with the magic cube 1, the output shaft of the second motor 55 is connected with the first rotating component 54, the control system enables the second motor 55 to operate, and the second motor 55 drives the first rotating component 54 to rotate so as to rotate the square surface 10 on the magic cube 1. Still further, the first rotating assembly 54 can restrict the cube 1 from resting on or leaving the locating opening.
It should be emphasized that, as shown in fig. 3 to 7 and 9, the height adjusting mechanism 6 includes a height adjusting knob 60 and an adjusting post 61, the restoring mechanism 5 further includes a second rotating assembly 62 and a third motor 63, a mounting through hole 64 for passing through the height adjusting knob 60 is opened on the bottom of the protection case 3, the height adjusting knob 60 is clearance-fitted with the mounting through hole 64, and the height adjusting knob 60 is rotatable in the mounting through hole 64 around the circumferential direction of the mounting through hole 64, further, a height adjusting plate 65 is fixedly installed on the inner side of the mounting through hole 64, the height adjusting plate 65 is arranged around the circumferential direction of the mounting through hole 64, a plurality of height adjusting grooves 66 are provided on the height adjusting plate 65, specifically, the depths of any adjacent two height adjusting grooves 66 are made different, the number of the adjusting posts 61 is made to be at least two, the adjusting column 61 is fixedly installed on the height adjusting knob 60, and the adjusting column 61 is arranged along the circumferential direction of the height adjusting knob 60, more specifically, the adjusting column 61 is abutted against the height adjusting grooves 66, the height adjusting knob 60 is rotated, the height adjusting knob 60 drives the adjusting column 61 to rotate synchronously, that is, the adjusting column 61 can enter the height adjusting grooves 66 of different depths by rotation, and thus the height of the adjusting column 61 relative to the bottom of the protection box 3 can be adjusted, and the height adjusting plate 65 is of an axisymmetric structure, that is, a plurality of height adjusting grooves 66 are symmetrically arranged, for the adjusting column 61 and the height adjusting knob 60 to be positioned on the same horizontal plane, in order to horizontally place the height adjusting knob 60, the number of the adjusting columns 61 is set to four in this embodiment, four adjusting columns 61 are symmetrically arranged, so that the third motor 63 is fixedly installed on the top of the height adjusting knob 60, and the third motor 63 is located below the positioning opening, so that the third motor 63 can be better lifted to different heights. The distance sensor for detecting the vertical height of the third motor 63 is fixedly arranged on one side of the third motor 63, the distance sensor is fixedly arranged on the bottom of the protection box body 3, the distance sensor is connected with the control system and transmits signals to the control system, an output shaft of the third motor 63 is connected with the second rotating assembly 62, the third motor 63 drives the second rotating assembly 62 to rotate, further, a channel 20 for the second rotating assembly 62 to pass through is formed in the lifting table 2, the second rotating assembly 62 passes through the channel 20, a second matching part 620 is arranged on the second rotating assembly 62, the second matching part 620 is used for realizing clamping connection with the connecting part 11, the connecting part 11 is fixedly arranged on the square block face 10, the second matching part 620 is correspondingly clamped with the connecting part 11, the second rotating assembly 62 is clamped with the square block face 10 on the square block 1, the square block 1 can be further fixed, the first rotating assembly 54 can conveniently rotate the other square block face 10 on the square block 1, the second rotating assembly 54 is matched with the square block face 10, namely, the second rotating assembly 10 can be more synchronously restored to the square block face 10, and the square block face 10 can be more effectively restored to the square block face 10 on the square block face 1, namely, the square block face 10 can be more effectively restored to the square block face 10 on the square face 1, and the square block face 10 can be more effectively restored to the square face 10. The lifting platform 2 is internally provided with a first cavity for the third motor 63 to enter, the third motor 63 is in movable contact with the lifting platform 2, when the lifting platform 2 is propped against the third motor 63, the second rotating assembly 62 is lifted synchronously with the third motor 63 as the third motor 63 is lifted to different heights, so that for different types of magic cubes 1, such as magic cubes with the sizes of 54mm, 55mm, 56mm, 57mm and 58mm, as the central heights of the magic cubes 1 with different sizes have a gap, the third motor 63 is lifted to different heights by utilizing the height adjusting knob 60, the height of the lifting of the third motor 63 is detected by the distance sensor, and the height of the lifting of the third motor 63 is fed back to the control system in the form of signals, the control system obtains the size of the magic cube 1 at this moment according to the information fed back by the distance sensor, and drives the first motor 53 to run, so that the gear disc 51 rotates for a plurality of seconds, and then the distance that the second motor 55 slides on the slide bar 56 is controlled, so that the output shaft of the second motor 55 is ejected, namely, the distance that the first rotating assembly 54 moves can be controlled, the first matching part 540 can correspond to the positions of the connecting parts 11 one by one and realize the clamping, the second matching part 620 corresponds to the positions of the connecting parts 11 and realizes the clamping, namely, the restoring mechanism 5 can rotate the square surface 10 on the magic cube 1 to realize the restoration, the restoration work can be better performed, the speed of the restoration can be improved, and the applicability of the device is higher.
In a specific embodiment, as shown in fig. 3-7, the lifting mechanism 4 includes a lifting screw 40, a driven gear 41, a lifting gear 42, a fourth motor 43 and a guide rod 44, so that the lifting screw 40 is rotatably mounted on one side of the third motor 63, two ends of the lifting screw 40 are fixedly connected with the top of the protection box 3 and the bottom of the protection box 3 through bearings, the driven gear 41 is rotatably mounted on the lifting screw 40, the lifting gear 42 is located on one side of the driven gear 41, the lifting gear 42 is in meshed connection with the driven gear 41, an output shaft of the fourth motor 43 is connected with the lifting gear 42, and the lifting gear 42 is driven to rotate by the fourth motor 43, and the driven gear 41 is driven to synchronously rotate by the lifting gear 42. The two ends of the guide rod 44 are respectively fixed on the top of the protection box body 3 and the bottom of the protection box body 3, a first through hole and a second through hole are formed in the lifting table 2, the lifting screw 40 penetrates through the first through hole, the guide rod 44 penetrates through the second through hole, a bearing is sleeved on the lifting screw 40, the lifting screw 40 is rotatably inserted on the first through hole through the bearing, the guide rod 44 can be inserted on the second through hole, the driven gear 41 rotates, the driven gear 41 is arranged on the lifting screw 40, the driven gear 41 can drive the lifting screw 40 to synchronously rotate, the lifting screw 40 rotates to enable the lifting table 2 to ascend or descend, the guide rod 44 provides a guide effect for lifting of the lifting table 2, and the lifting table 2 stably ascends or descends. The elevating platform 2 is further provided with a photoresistor 45 for detecting whether the elevating platform 2 is provided with the magic cube 1, the photoresistor 45 is used for enabling the fourth motor 43 to operate or stop, when the magic cube 1 is arranged on the elevating platform 2, the magic cube 1 shields light rays of the photoresistor 45, the photoresistor 45 transmits signals to a control system, the control system enables the fourth motor 43 to operate so as to realize the lifting of the elevating platform 2, when the magic cube 1 is not arranged on the elevating platform 2, the photoresistor 45 can normally sense light rays, the photoresistor 45 transmits signals to the control system, the control system enables the fourth motor 43 to stop operating, and at the moment, the elevating platform 2 is positioned at the picking and placing port 31, so that the picking and placing of the magic cube 1 can be realized.
In more specific embodiments, as shown in fig. 1, 3, 4, 5 and 8, the device further includes an opening and closing mechanism 8, where the opening and closing mechanism 8 includes a support plate 80, an opening and closing door 81, an opening and closing gear 82, an opening and closing motor 83 and a fixing rod, the support plate 80 is fixedly installed in the inner chamber 30, and the support plate 80 is fixedly connected with the top of the protection box body 3, to form a second chamber for accommodating the opening and closing door 81 and the opening and closing gear 82, so that the opening and closing door 81 is located below the pick-and-place opening 31, and the opening and closing door 81 is located between the top of the protection box body 3 and the support plate 80, one end of the guide rod 44 is fixedly connected with the support plate 80, and one end of the lifting screw 40 is fixedly connected with the support plate 80 through a bearing, that is, the lifting table 2 can be lifted to the place. Specifically, the door 81 is used for opening or closing the access opening 31, the door 81 includes a first movable plate 811 and a second movable plate 812, one end of the first movable plate 811 is fixedly connected with one end of the second movable plate 812, one side of the first movable plate 811 is fixedly provided with a first rack 813, one side of the second movable plate 812 is fixedly provided with a second rack 814, the door 82 is rotatably installed at one side of the access opening 31, the door 81 is used for enabling the door 81 to approach or separate from the access opening 31, more specifically, the first rack 813 and the second rack 814 are parallel to each other, the door 82 is located between the first rack 813 and the second rack 814, the door 82 is meshed with the first rack 813 and the second rack 814, further, an output shaft of the door 83 is connected with the door 82, the door 82 is controlled by the control system to operate, the door 83 drives the door 82 to rotate, the door 81 can be driven to move under the action of the door 82, and the door 81 can be moved in a counter-clockwise direction relative to the door 813 and the door 814 when the door is moved away from the door 31, and the door 82 can be moved in a counter clockwise direction relative to the door body to move the door 82 when the door is moved in a direction opposite direction to the door body to move the door body to the door body 31; when the opening and closing gear 82 rotates clockwise, the first rack 813 and the second rack 814 simultaneously move in a direction approaching the access opening 31 under the action of the opening and closing gear 82, so that the opening and closing door 81 can close the access opening 31. One end of the fixing rod is fixedly arranged at the top of the protection box body 3, the other end of the fixing rod is fixedly connected with the opening and closing motor 83, a fixing through hole is formed in the supporting plate 80, the fixing rod penetrates through the fixing through hole, the supporting plate 80 is fixedly arranged between the opening and closing motor 83 and the opening and closing gear 82, and the opening and closing motor 83 is stably arranged in the inner cavity 30.
Specifically, as shown in fig. 4 and 10, a circuit board 37 is fixedly installed in the inner chamber 30, the circuit board 37 is connected with a control system, the control system drives the circuit board 37 to work, the circuit board 37 is connected with a camera 33 and a camera light source 38, the circuit board enables the camera light source 38 and the camera 33 to work, the camera light source 38 provides enough light for shooting of the camera 33, the inner chamber 30 is a closed chamber for improving a better shooting environment of the camera 33, the camera 33 is located on the upper side of a locating port, the camera 33 can shoot three square faces 10 where the same corner square of the magic cube 1 is located, and the control system can obtain the restoration condition of the magic cube 1 through the camera 33, so that the restoration work of the magic cube 1 can be realized.
In order to make the functions of the device more diversified, as shown in fig. 1-4, the device further comprises an image pickup device 7, a third matching part 90 and a supporting rod 9, a supporting through hole 91 for the third matching part 90 to pass through is formed in the top of the protection box body 3, the third matching part 90 is fixedly arranged on the supporting rod 9, the supporting rod 9 is inserted into the supporting through hole 91, a fourth matching part 92 is fixedly arranged in the supporting through hole 91, and therefore, the third matching part 90 and the fourth matching part 92 are clamped, and the protection box body 3 and the supporting rod 9 are clamped, and the supporting rod 9 is arranged on the protection box body 3. The camera equipment 7 is detachably installed on the supporting rod 9, the camera equipment 7 is located on the upper side of the pick-up and placement opening 31, the camera equipment 7 can shoot the situation of the pick-up and placement opening 31, in specific practice, the camera equipment 7 is connected with a network, the camera equipment 7 can be a mobile phone with a camera shooting function, the camera equipment 7 is connected with a control system through a WIFI or Bluetooth mode, a user can play a match with other players, the recovery condition of the magic cube 1 is shared, the recovery speed of the magic cube 1 is known, and the device has more functions and increases interestingness. In a preferred embodiment, the camera 33 is connected with the camera device 7, so that the restoration condition of the magic cube 1 in the inner cavity 30 shot by the camera 33 can be displayed on the camera device 7, the method for solving the magic cube 1 can be shared with other players, the restoration step or the disturbing step of the magic cube 1 can be recorded and stored on the APP of the mobile phone, and the players can better know how to restore the magic cube 1 faster.
More specifically, as shown in fig. 1 and 2, a switch button 34 is installed on the top of the protection box body 3, the switch button 34 is connected with a control system, the control system controls the working state of the device, one side of the switch button 34 is provided with a plurality of indicator lamps 35 for displaying the working state of the device, the indicator lamps 35 are electrically connected with the switch button 34, so that the state of the device can be known through the indicator lamps 35, the bottom of the protection box body 3 is fixedly provided with an anti-slip pad 36, the anti-slip pad 36 can be installed at four corners of the bottom of the protection box body 3, the protection box body 3 can be effectively fixed, and the protection box body 3 is prevented from sliding to influence the recovery work.
In a more preferred embodiment, as shown in fig. 6 and 7, the first motor 53, the second motor 55, the third motor 63 and the opening and closing motor 83 in the device are all stepper motors, so that the structure of the device is simpler, and the cost is saved.
The above embodiments are only preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present invention are intended to be within the scope of the present invention as claimed.
Claims (7)
1. An automatic reset device, characterized in that: comprises a lifting table, a protection box body for improving the safety performance of the device, a lifting mechanism for enabling the lifting table to lift or descend, a restoring mechanism for enabling the square surface to rotate, a height adjusting mechanism for enabling the lifting table to lift at different heights and a magic cube, wherein the magic cube comprises a square surface and a connecting part, six square surfaces form a regular hexahedral structure, the connecting part is fixed on the square surface and is used for being connected with a first matching part and a second matching part, the inside of the protection box body is used for forming a closed inner cavity, a picking and placing opening for enabling the magic cube to pass through is formed in the protection box body, the picking and placing opening is communicated with the inner cavity, the lifting table is used for bearing the magic cube, the lifting table is located below the picking and placing opening, the restoring mechanism is arranged in the inner cavity and is fixed on the periphery of the lifting table, the height adjusting mechanism is arranged in the inner cavity, the lifting mechanism and the height adjusting mechanism are respectively connected with the lifting table, the height adjusting mechanism is used for enabling the restoring mechanism to adapt to the square surfaces at different heights,
the protection box body is provided with a clamping plate, the picking and placing opening is arranged at the top of the protection box body, the restoring mechanism is fixed on the clamping plate, the height adjusting mechanism is fixed at the bottom of the protection box body,
The restoring mechanism comprises a gear disc, a transmission gear, a first motor for driving the transmission gear to rotate, a first rotating component for driving the square surface to synchronously rotate, a second motor for driving the first rotating component to rotate, a sliding rod for sliding contact with the second motor, a fixed frame for fixing the sliding rod and a limit column for driving the second motor to synchronously rotate with the gear disc, wherein the gear disc is rotatably arranged below a clamping plate, an opening for a lifting table to pass through is formed in the gear disc, the transmission gear is fixed on the outer side of the gear disc and is in meshed connection with the gear disc, an output shaft of the first motor is connected with the transmission gear, the fixed frame is fixed on the clamping plate, two ends of the sliding rod are respectively fixed on the fixed frame, the second motor is sleeved on the sliding rod and slides along the axial direction of the sliding rod, the output shaft of the second motor is connected with a first rotating component, the first rotating component is provided with a first matching part, the first matching part is correspondingly and clamped with the connecting part and is used for fixing the magic cube, the number of the first rotating components is four, the four first rotating components are arranged around the circumferential direction of the opening to form a positioning opening for the magic cube to pass through, the limiting column is fixed at the bottom of the second motor, the clamping plate is provided with a fixing groove for the limiting column to pass through, one end of the limiting column is inserted on the fixing groove and slides along the axial direction of the fixing groove, the axial direction of the fixing groove is parallel to the axial direction of the sliding rod, the gear disc is provided with a limiting groove for the limiting column to pass through, the other end of the limiting column is inserted on the limiting groove and slides along the axial direction of the limiting groove, the second motor is used for driving the second motor to move on the sliding rod in a direction approaching or separating from the opening.
2. The automatic recovery device of claim 1, wherein: the height adjusting mechanism comprises a height adjusting knob and an adjusting column, an installation through hole for the height adjusting knob to pass through is formed in the bottom of the protection box body, the height adjusting knob and the installation through hole are in clearance fit, the height adjusting knob can rotate in the installation through hole, a height adjusting plate is fixed on the inner side of the installation through hole, a plurality of height adjusting grooves are formed in the height adjusting plate, the depths of any two adjacent height adjusting grooves are different, at least two adjusting columns are arranged, the adjusting column is fixed on the height adjusting knob and is arranged along the circumferential direction of the height adjusting knob, the adjusting column is abutted with the height adjusting groove and used for adjusting the height of the adjusting column relative to the bottom of the protection box body, the height adjusting plate is of an axisymmetric structure and used for enabling the adjusting column and the height adjusting knob to be located on the same horizontal plane, the restoration mechanism further comprises a second rotating assembly for driving a square face to synchronously rotate and a third motor for driving the second rotating assembly, the third motor is fixed on the top of the height adjusting knob, the third motor is located at the position of the third motor and corresponds to a third sensor, the second sensor is in the vertical position of the second sensor assembly, the second sensor is in the vertical position sensor assembly is correspondingly matched with the second sensor assembly, the second sensor is in the vertical position of the vertical position sensor assembly, and the vertical sensor assembly is fixedly arranged on one side of the vertical sensor assembly, the third motor is in movable contact with the lifting platform.
3. The automatic recovery device of claim 2, wherein: the lifting mechanism comprises a lifting screw, a driven gear used for driving the lifting screw to rotate, a lifting gear used for driving the driven gear to synchronously rotate, a fourth motor used for driving the lifting gear to rotate and a guide rod used for enabling the lifting platform to stably ascend or descend, wherein the lifting screw is rotatably arranged on one side of the third motor, two ends of the lifting screw are rotatably inserted into the first through hole through bearings, the bottom of the protection box body is fixedly connected with the bottom of the protection box body, the driven gear is rotatably arranged on the lifting screw, the lifting gear is located on one side of the driven gear and is meshed with the driven gear, an output shaft of the fourth motor is connected with the lifting gear, two ends of the guide rod are respectively fixed on the top of the protection box body and the bottom of the protection box body, a first through hole used for enabling the lifting screw to pass through and a second through hole used for enabling the guide rod to pass through are arranged on the lifting platform, bearings are sleeved on the lifting screw, the guide rod is inserted into the second through holes through bearings, and the lifting platform is further provided with a photosensitive resistor used for detecting whether the lifting platform is placed on the lifting platform to stop running.
4. The automatic recovery device of claim 3, wherein: the device still includes the mechanism that opens and shuts, the mechanism that opens and shuts includes the backup pad, is used for opening or closing the opening and shutting door that gets the mouth, is used for driving the opening and shutting gear that the door removed, is used for driving the opening and shutting gear pivoted motor and the dead lever that is used for fixed opening and shutting motor, the backup pad is fixed in the inner chamber and with the top rigid coupling of protection box body, forms the second cavity that is used for holding the door that opens and shuts and the gear that opens and shuts, the door that opens and shuts is located and gets the mouth below and is located between the top and the backup pad of protection box body, the one end and the backup pad rigid coupling of guide bar, the one end of lifting screw passes through bearing and backup pad rigid coupling, the door that opens and shuts includes first fly leaf and second fly leaf, one end and the one end rigid coupling of second fly leaf, one side of first fly leaf is fixed with first rack, one side of second fly leaf is fixed with the second rack, the gear rotationally installs in the one side of getting the mouth, the door that opens and shuts is used for making the door that opens and shuts and is located first and puts mouth and second rack, the gear is located between the first rack and the second rack, the first rack and the other end is fixed for the fixed connection between the top and the fixed shaft that opens and shuts the fixed shaft.
5. The automatic recovery device of claim 3, wherein: the three-dimensional magic cube is characterized in that a circuit board is fixed in the inner cavity, the circuit board is connected with a camera and a camera light source, and the camera is positioned on the upper side of the positioning opening and is used for shooting three square faces where the same corner square of the magic cube is located.
6. The automatic recovery device of claim 1, wherein: the device is characterized by further comprising shooting equipment for shooting and taking the situation of the opening, a third matching part and a supporting rod for fixing the shooting equipment, wherein the shooting equipment is detachably arranged on the supporting rod, the shooting equipment is located on the upper side of the opening, a supporting through hole for the third matching part to pass through is formed in the top of the protection box body, a fourth matching part is fixed in the supporting through hole, the third matching part is fixed on the supporting rod, the third matching part is clamped with the fourth matching part, and the protection box body is clamped with the supporting rod.
7. The automatic recovery device of claim 1, wherein: the anti-slip protection box is characterized in that a switch button is arranged on the top of the protection box body, a plurality of indicator lamps used for displaying the working state of the device are arranged on one side of the switch button, the indicator lamps are electrically connected with the switch button, and an anti-slip pad is fixed on the bottom of the protection box body.
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| CN201810136064.2A CN108159682B (en) | 2018-02-09 | 2018-02-09 | Magic cube and automatic restoration device thereof |
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| CN108159682B true CN108159682B (en) | 2024-01-09 |
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| CN108673531B (en) * | 2018-07-13 | 2024-01-30 | 重庆正派体育健身有限公司 | Magic cube robot rotated by electromagnetic field and magic cube supporting device thereof |
| CN109483559B (en) * | 2018-09-28 | 2021-11-16 | 南月（广州）机器人科技有限公司 | Foldable magic cube rotating robot |
| CN111939553B (en) * | 2019-05-17 | 2023-08-01 | 汕头市澄海区魔域文化有限公司 | Magic cube operation monitoring, training and blind screwing method and system, medium and equipment |
| CN110842943B (en) * | 2019-11-27 | 2020-11-06 | 江南大学 | Magic cube solving machine |
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