Summary of the invention
Technical problem to be solved by the invention is to provide a kind of rotary crystal platforms, are able to solve above-mentioned show in the art
The problem of.
The present invention is achieved through the following technical solutions: a kind of rotary crystal platform of the invention, including pedestal, described
It is equipped with the containing cavities of opening upwards in pedestal, is equipped with epicyclical mechanism in the pedestal, the base bottom wall is fixed with motor, institute
It states and is fixed with ring electromagnet in the end wall of motor periphery, the motor top has been connected by power telescopic rod, on the telescopic rod
Rotation is equipped with crystal turntable, and the epicyclical mechanism can drive the crystal turntable to rotate around the telescopic rod, the crystal turntable
Bottom surface bilateral symmetry is fixed with the permanent magnet being on same vertical line with the motor, and the base top surface right end is fixed with
Respectively with the switch of the permanent magnet, the motor Electricity Federation, described in when pressing the switch, the ring electromagnet first repels
Permanent magnet then motor rotation, when lifting the switch, the motor stops operating while the ring electromagnet magnetic force
It is gradually reduced, the first cavity is equipped in the crystal turntable, free-wheeling system is equipped in first cavity, is located at the crystal rotary
It is equipped with the second cavity of opening upwards in the first cavity roof at platform center, is equipped with handle in second cavity and adjusts
The power source of the free-wheeling system rotation, the second cavity outer end wall annular can be cut off in mechanism, the handle trim mechanisms
Array is equipped with the third cavity of opening upwards, is equipped with sucker tilt component in the third cavity, the handle trim mechanisms can
So that the sucker tilt component is generated inclination, is rotated between the third cavity and first cavity and be equipped with shaft, described turn
Axis top is fixed with the first disk, is equipped with sucker above first disk, adsorbable on the sucker to have showpiece, the suction
The first spring is connected between disk and first disk top surface, the third cavity inside bottom wall is equipped with the first of opening upwards
Sliding slot, sliding is equipped with the mandril that can extrude the sucker in the first sliding groove, second cavity and first cavity it
Between connection be equipped with second sliding slot, sliding is equipped with the first slide bar extended up and down, first slide bar and institute in the second sliding slot
CONTACT WITH FRICTION between second sliding slot end wall is stated, first top end of sliding rod is fixed with handle, described in second cavity
First gear is fixed on first slide bar, the second cavity bottom wall annular array is equipped with sliding cavity, the sliding cavity and institute
It states rotation between the second cavity and is equipped with screw rod, the screw tip is fixed with the second tooth engaged always with the first gear
Wheel, the interior sliding of the sliding cavity are equipped with piston, are fixed with the internal screw thread engaged with the screw rod, the piston in the piston
Transmission is equipped with hydraulic pipeline between the mandril.
Preferably, the second disk is fixed on the telescopic rod in first cavity, the telescopic rod top end is sliding
It is dynamic to be equipped with the spline housing engaged with the telescopic rod, first bevel gear, the first bevel gear are fixed on the spline housing
Second spring is connected between second disk, first slide bar bottom end, which is fixed with, can be pressed down against the spline housing
Platen, be fixed with the second bevel gear engaged with the first bevel gear in the shaft in first cavity, when
When the platen is pressed down against the spline housing, the first bevel gear is moved down to be engaged with second bevel gear disconnection.
Preferably, third gear, the containing cavities inward bottom wall are fixed on the telescopic rod in the containing cavities
It is fixed with gear ring, the 4th gear that the containing cavities bilateral symmetry is equipped with while engaging with the third gear, the gear ring,
The sliding sleeve extended up and down is fixed in 4th gear, sliding, which is equipped with, in the sliding sleeve is fixed on crystal turntable bottom surface
The second slide bar, containing cavities bottom wall bilateral symmetry is equipped with the accommodating groove of opening upwards, when crystal turntable decline, institute
The second slide bar is stated to glide and stored into the accommodating groove in the sliding sleeve.
In conclusion showpiece is shown the beneficial effects of the present invention are: a kind of rotary crystal platform of the invention, is quick on the draw
Adjustment is freely, easy to operate to be illustrated;Meanwhile the device of the invention, voluntarily store, securely and reliably, tailored appearance.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Below with reference to Fig. 1-6, the present invention is described in detail, wherein for sake of convenience, now to hereafter described orientation
Provide as follows: hereafter described front-rear direction up and down is consistent with the front-rear direction up and down of Fig. 1 projection relation itself.
As shown in figures 1 to 6, a kind of rotary crystal platform of the invention, including pedestal 17, be equipped in the pedestal 17 opening to
On containing cavities 19, be equipped with epicyclical mechanism 93 in the pedestal 17,17 bottom wall of pedestal is fixed with motor 18, the motor
Ring electromagnet 47 is fixed in 18 periphery end walls, 18 top of motor has been connected by power telescopic rod 16, the telescopic rod
Rotation is equipped with crystal turntable 10 on 16, and the epicyclical mechanism 93 can drive the crystal turntable 10 to rotate around the telescopic rod 16,
10 bottom surface of the crystal turntable bilateral symmetry is fixed with the permanent magnet 15 being on same vertical line with the motor 18, the bottom
17 top surface right ends of seat are fixed with the switch 21 with the permanent magnet 15,18 Electricity Federation of the motor respectively, when pressing the switch
The ring electromagnet 47 first repels the permanent magnet 15 then rotation of motor 18, the institute when lifting the switch 21 when 21
It states that motor 18 stops operating while 47 magnetic force of the ring electromagnet is gradually reduced, is equipped with the first cavity in the crystal turntable 10
11, first cavity 11 is interior to be equipped with free-wheeling system 92, first cavity 11 top at 10 center of crystal turntable
It is equipped with the second cavity 38 of opening upwards in wall, handle trim mechanisms 90, the handle adjustment are equipped in second cavity 38
The power source that the free-wheeling system 92 rotates can be cut off in mechanism 90, and the 38 outer end wall annular array of the second cavity is equipped with opening
Upward third cavity 25, the third cavity 25 is interior to be equipped with sucker tilt component 91, and the handle trim mechanisms 90 can make institute
It states sucker tilt component 91 and generates inclination, rotation is equipped with shaft 23, institute between the third cavity 25 and first cavity 11
It states 23 top of shaft and is fixed with the first disk 24, sucker 27 is equipped with above first disk 24, can be inhaled on the sucker 27
With showpiece, the first spring 26,25 bottom of third cavity are connected between the sucker 27 and 24 top surface of the first disk
The first sliding groove 29 of opening upwards is equipped on the inside of wall, sliding is equipped with the mandril that can extrude the sucker 27 in the first sliding groove 29
28, it is connected between second cavity 38 and first cavity 11 and is equipped with second sliding slot 37, sliding in the second sliding slot 37
Equipped with the first slide bar 36 extended up and down, CONTACT WITH FRICTION between 37 end wall of first slide bar 36 and the second sliding slot is described
First slide bar, 36 top is fixed with handle 41, is fixed with the first tooth on first slide bar 36 in second cavity 38
Wheel 40, the 38 bottom wall annular array of the second cavity is equipped with sliding cavity 30, between the sliding cavity 30 and second cavity 38
Rotation is equipped with screw rod 34, and 34 top of screw rod is fixed with the second gear 39 engaged always with the first gear 40, institute
It states sliding in sliding cavity 30 and is equipped with piston 31, be fixed with the internal screw thread 32 engaged with the screw rod 34, institute in the piston 31
It states transmission between piston 31 and the mandril 28 and is equipped with hydraulic pipeline 33.
Valuably, the second disk 14, the telescopic rod are fixed on the telescopic rod 16 in first cavity 11
The sliding of 16 tops is equipped with the spline housing 20 engaged with the telescopic rod 16, is fixed with first bevel gear on the spline housing 20
12, second spring 13 is connected between the first bevel gear 12 and second disk 14,36 bottom end of the first slide bar is solid
It is fixed to be equipped with the platen 35 that be pressed down against the spline housing 20, be fixed in the shaft 23 in first cavity 11 with
The second bevel gear 22 that the first bevel gear 12 engages, when the platen 35 is pressed down against the spline housing 20, described the
One bevel gear 12 moves down to be engaged with the second bevel gear 22 disconnection.
Valuably, third gear 48, the containing cavities 19 are fixed on the telescopic rod 16 in the containing cavities 19
Inward bottom wall is fixed with gear ring 45,19 bilateral symmetry of containing cavities be equipped with simultaneously with the third gear 48, the gear ring
4th gears 44 of 45 engagements are fixed with the sliding sleeve 43 extended up and down, sliding in the sliding sleeve 43 in the 4th gear 44
Equipped with the second slide bar 42 for being fixed on 10 bottom surface of crystal turntable, 19 bottom wall of the containing cavities bilateral symmetry is equipped with opening upwards
Accommodating groove 46, when the crystal turntable 10 decline when, second slide bar 42 glides in the sliding sleeve 43 and stores to institute
It states in accommodating groove 46.
In the following, applicant will be with reference to the concrete composition of attached drawing and a kind of rotary crystal platform of the application described above
Its application method is discussed in detail:
When being normally carried out showpiece displaying, by lower switch 21, switch 21 drives ring electromagnet 47 to repel permanent magnet 15, permanent magnet
Slide strips move sliding stretching containing cavities 19 on crystal turntable 10 on 15, while 42 upward sliding of the second slide bar stretches out accommodating groove 46, i.e. water
Brilliant turntable 10 can be rotated around telescopic rod 16;
Motor 18 drives telescopic rod 16 to rotate at this time, and when telescopic rod 16 rotates, third gear 48 drives the 4th gear 44 around stretching
Contracting bar 16 rotates, and the 4th gear 44 drives the second slide bar 42 to rotate with crystal turntable 10 around telescopic rod 16, at this time crystal turntable 10
It being had enough to meet the need, simultaneous retractable bar 16 drives first bevel gear 12 to rotate, and first bevel gear 12 drives second bevel gear 22 to rotate, the
Two bevel gears 22 drive the first disk 24 to rotate with sucker 27, and sucker 27 drives the showpiece of absorption 23 to carry out rotation around the shaft, double
Facilitate comprehensive displaying showpiece to rotation, bandwagon effect is good;
When needing to stop showpiece rotation, by lower handle 41, handle 41 drives 35 slide downward of platen, and platen 35 is pressed down against flower
Key set 20, spline housing 20 drive 12 slide downward of first bevel gear that first bevel gear 12 is made to disconnect transmission with second bevel gear 22 and nibble
It closes, first bevel gear 12 no longer drives 27 rotation of sucker at this time, and it is easy to operate, it is quick on the draw;
When needing the showpiece of displaying carrying out inclination to show, rotating handle 41, handle 41 drives second gear 39 to rotate, and second
Gear 39 drives screw rod 34 to rotate, and screw rod 34 drives mandril 28 by hydraulic pipeline 33 with 31 slide downward of piston, piston 31
Pressurization sucker 27 upwards, 27 inside of sucker is raised by pushing tow generates certain inclination angle, exhibition method and angle multiplicity, adjusting side
Just;
When showing without showpiece, switch 21 is lifted, switch 21 makes motor 18 stop operating, while motor 18 is to permanent magnet 15
Repulsion gradually weaken, crystal turntable 10 rotates under effect of inertia and revolving speed gradually decreases, when the second slide bar 42 glide and can
After protruding into accommodating groove 46, crystal turntable 10 is made to stop inertia rotation, while crystal rotary in the second slide bar 42 insertion accommodating groove 46
Platform 10 glides storage into containing cavities 19, and equipment safety is reliable, voluntarily stores.
In conclusion a kind of rotary crystal platform of the invention, is quick on the draw, showpiece shows adjustment freely, easy to operate bright
?;Meanwhile the device of the invention, voluntarily store, securely and reliably, tailored appearance.
The above, the specific embodiment only invented, but invent protection scope be not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should all be covered within the protection scope of invention.