CN206211882U - A kind of sheave commutation type magnetic motivation - Google Patents

Abstract

The utility model is related to a kind of sheave commutation type magnetic motivation, including Geneva mechanism, three major parts of magnet timing cycle changement and driver plate.If the two states of magnet to be put together (different level relative or same polarity to), a specific position is moved to when two blocks of magnet attract each other (or repulsion), the reversing of one of magnet, at this moment two pieces of magnet mutually exclusive (or attraction) move to another specific position, one of magnet polarities change again, so always so motion go down, can thus be formed it is a kind of can be with the mechanical system of persistent movement.The utility model utilizes the intermittent movement characteristic of Geneva mechanism, sheave is driven come the intermittent one of magnet of rotation by driver plate, such two blocks of magnet just can be with continual reciprocation, while driving driver plate persistently to export rotary motion externally exports power in the presence of magnetic force.

Description

A kind of sheave commutation type magnetic motivation

Technical field

The utility model is related to a kind of sheave commutation type magnetic motivation, be utilize between magnet and magnet homopolarity mutually repel, it is different The characteristic and Geneva mechanism that pole mutually attracts realize magnetic pole commutating to provide the machine of power.

Background technology

Magnet has opposite pole, when two blocks of different magnet are close to each other, between magnet have homopolarity mutually repel, heteropole The active force for mutually attracting, therefore, magnetic motivation can be made using the active force between magnet.When the homopolarity of two blocks of magnet is relative When, two blocks of magnet can attract each other it is close, when the heteropole of two blocks of magnet is relative, two blocks of magnet can it is mutually exclusive away from.If Both states of magnet are put together, a specific position are moved to when two blocks of magnet attract each other (or repulsion), The reversing of one of magnet, at this moment two blocks of magnet mutually exclusive (or attraction) move to another specific position, its In one piece of magnet polarities change again, so always so motion go down, can thus be formed it is a kind of can be with the machine of persistent movement Tool system.Based on this imagination, the utility model utilizes the intermittent movement characteristic of Geneva mechanism, by driver plate drive sheave come between The one of magnet of rotation of having a rest property, such two blocks of magnet just can be with continual reciprocation, while driving in the presence of magnetic force Driver plate persistently exports rotary motion.

The content of the invention

The utility model in order to using the intermittent movement characteristic of Geneva mechanism, homopolarity magnetic be utilized also for more preferable well The attracting characteristic of iron phase reprimand, heteropole magnet, drives sheave come the intermittent one of magnet of rotation by driver plate, makes two blocks of magnetic Iron just realizes continual reciprocation in the presence of magnetic force, while drive driver plate persistently to export rotary motion, eventually through sheave Mechanism makes the commutation of magnet timed periodic realize that driving driver plate persistently to export rotation using the magnetic energy of magnet as main energy sources moves Power.

Technical scheme

A kind of sheave commutation type magnetic motivation, it is characterised in that including Geneva mechanism, magnet timing cycle changement and dial Three major parts of disk；Wherein, the Geneva mechanism, including sheave, sheave connecting shaft, pedestal, rotatable connection axle, great circle belt Wheel, roundlet belt wheel and round belt；Sheave is connected by sheave connecting shaft with pedestal, and roundlet belt wheel is by axle and the magnet frame of being rotatably connected Connection, great circle belt wheel is mounted in sheave connecting shaft, and between pedestal and magnet frame；The magnet timing cycle reversing machine Structure, including rotary magnet, moveable magnet, magnet frame, magnet end rotating shaft, connecting rod, magnet slide rail, rotating circular disk, balance weight, connection Device and the rotating shaft of disk end；Rotary magnet is placed in magnet frame, is connected with rotatable connection axle, and under the drive of rotatable connection axle Can be rotated with the rotation of roundlet belt wheel, moveable magnet is placed on the magnet slideway of magnet frame, and by magnet end rotating shaft with Connecting rod is connected, and the connecting rod other end is connected by the disk end rotating shaft on shaft seat with rotating circular disk, and magnet frame is with pedestal by connecting Device connection is connect, balance weight is fixed on a rotary disc, and rotating circular disk is connected by driving lever connecting shaft with driver plate；The driver plate, bag Include the first driving lever, the second driving lever and stop arc；First driving lever and the second driving lever are in together on a horizontal line, are connected by driving lever Axle is connected with rotating circular disk and pedestal, and two driving levers are closely embedded in stop arc groove.

The diameter of the roundlet belt wheel, the diameter of great circle belt wheel, the size and location of balance weight can be adjusted, rotation The commutation cycle for turning magnet can be adjusted by the diameter of roundlet belt wheel and great circle belt wheel.

The stress balance of rotating circular disk when the balance weight ensure that sheave commutation type magnetic motivation is moved, will not be because of dynamic State is uneven and influence is moved.

The effect of the stop arc is to allow sheave to ensure that sheave is not moved when being contacted with stop arc.

The actual gain that the utility model has：Repelled each other according to homopolar magnet, the characteristic that heteropole magnet is attracting, by two magnetic Interaction force between iron homopolarity magnetic and heteropole magnetic, the rotation of Geneva mechanism rotates via belt wheel band moving magnet, makes magnetic Continuous rotating motion is realized in the commutation of iron timed periodic.The sheave commutation type magnetic drive machine is simple, magnet swing circle is flexible It is adjustable, the energy is provided by the automatic reverse of magnet, preferable energy-saving effect can be played.

Brief description of the drawings

Fig. 1 is general assembly schematic diagram of the present utility model；

Fig. 2 is general assembly side view of the present utility model；

Fig. 3 is general assembly bottom view of the present utility model；

Fig. 4 is explosive view of the present utility model；

Fig. 5 is that two groups of Magnetic drivings of the present utility model combine installation diagram.

Sign is respectively in figure：Rotary magnet [1], moveable magnet [2], magnet frame [3], magnet end rotating shaft [4], connecting rod [5], magnet slide rail [6], disk end rotating shaft [7], shaft seat [8], rotating circular disk [9], balance weight [10], the first driving lever [11], Stop arc [12], the second driving lever [13], connector [14], pedestal [15], sheave [16], rotatable connection axle [17], roundlet belt wheel [18], round belt [19], sheave connecting shaft [20], great circle belt wheel [21], driving lever connecting shaft [22]

Specific embodiment

Describe the implementation method of the utility model structure in detail in conjunction with accompanying drawing：

A kind of sheave commutation type magnetic motivation, it is characterised in that including Geneva mechanism, magnet timing cycle changement and dial Three major parts of disk；Wherein, the Geneva mechanism, including sheave, sheave connecting shaft, pedestal, rotatable connection axle, great circle belt Wheel, roundlet belt wheel and round belt；The magnet timing cycle changement, including rotary magnet, moveable magnet, magnet frame, magnet End rotating shaft, connecting rod, magnet slide rail, rotating circular disk, balance weight, connector and the rotating shaft of disk end；The driver plate, including first group Bar, the second driving lever and stop arc.When using the sheave commutation type magnetic motivation, rotary magnet [1] and moveable magnet [2] are placed In any relative position of non-extreme position, now the active force between rotary magnet [1] and moveable magnet [2] will pass through Magnet end rotating shaft [4] pulls connecting rod [5] to give rotating circular disk [9] initial rotating forces, if now rotary magnet [1] And the active force between moveable magnet [2] is attraction, moveable magnet [2] will be close to rotary magnet [1], and rotating circular disk [9] will Rotate until the first driving lever [11] and sheave [16] are contacted, now, moveable magnet [2] is moved to close to limes superiors position Put, rotating circular disk [9] is in the presence of inertia and driving lever stirs sheave [16] rotation together, and now sheave [16] and sheave are connected Axle [20] drives great circle belt wheel [21] to rotate together.Because great circle belt wheel [21] and roundlet belt wheel [18] are connected by round belt [19] Connect, so roundlet belt wheel [18] also begins to rotation, roundlet belt wheel [18] is connected by the axle that is rotatably connected [17] and rotary magnet [1] Connect, therefore backspin turnback, rotary magnet [1] magnetic pole are driven in rotatable connection axle [17] in upper extreme position rotary magnet [1] Change, the attraction between rotary magnet [1] and moveable magnet [2] becomes repulsive force, and moveable magnet [2] is in the repulsion force Promotion under move backward, by magnet end rotating shaft [4] promote connecting rod [5] continue give rotating circular disk [9] apply rotating force, Rotating circular disk [9] continues to rotate.

Moveable magnet [2] will be far from rotary magnet [1], and rotating circular disk [9] will rotate until the second driving lever [13] With sheave [16] contact, now, moveable magnet [2] moves to lower limit position, and rotating circular disk [9] is in the presence of inertia and dials Bar stirs sheave [16] rotation together, by sheave connecting shaft [20], great circle belt wheel [21], round belt [19], roundlet belt wheel [18] Magnet [1] is rotated and rotates 180 degree, the change of rotary magnet [1] magnetic pole, rotary magnet [1] and motion magnetic in lower limit position Repulsive force between iron [2] becomes attraction, and moveable magnet [2] is moved backward under the attraction of the attraction force, by magnetic Iron end rotating shaft [4] promotes connecting rod [5] to continue to apply rotating force to rotating circular disk [9], and rotating circular disk [9] continues to rotate, groove Wheel commutation type magnetic motivation completes the rotary motion of a cycle.

As the N poles and S poles of rotary magnet [1] ceaselessly rotate transposition, moveable magnet [2] also will be along magnet slide rail [6] Ceaselessly reciprocatingly slide, moveable magnet [2] is rotated the lasting rotation of disk [9] by magnet end rotating shaft [4] and connecting rod [5] Turn.It should be noted that when stop arc [12] is contacted with sheave [16], sheave [16] and rotary magnet [1] will stop operating, only Sheave [16] and rotary magnet [1] just start to rotate after the contact surface that dynamic arc [12] leaves with sheave [16], are also achieved that groove The intermittent of wheel rotates and in two extreme positions rotations.By Geneva mechanism, magnet timing cycle changement and driver plate it Between tight fit, realize using the magnetic energy of magnet as main energy sources come drive driver plate continue outputting rotary power.

The utility model can also link to realize the movement output for more smoothing by two groups of sheave commutation type magnetic motivations, Now Geneva mechanism, magnet timing cycle changement and group of magnets have two groups, a drive disc mechanism are shared, when one group of sheave When commutation type magnetic motivation is in extreme position, another group also has lasting active force to export, and the motion of mechanism will be more steady.

Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to Assert that specific implementation of the present utility model is confined to these explanations.For the ordinary skill of the utility model art For personnel, make some equivalent substitutes or obvious modification without departing from the concept of the premise utility, and performance or Purposes is identical, then should be considered as belonging to the protection domain of claims determination that the utility model is submitted to.

Claims (4)

1. a kind of sheave commutation type magnetic motivation, it is characterised in that including Geneva mechanism, magnet timing cycle changement and driver plate Three major parts；Wherein, the Geneva mechanism, including sheave, sheave connecting shaft, pedestal, rotatable connection axle, great circle belt wheel, Roundlet belt wheel and round belt；Sheave is connected by sheave connecting shaft with pedestal, and roundlet belt wheel is connected by the axle that is rotatably connected with magnet frame Connect, great circle belt wheel is mounted in sheave connecting shaft, and between pedestal and magnet frame；The magnet timing cycle changement, Including rotary magnet, moveable magnet, magnet frame, magnet end rotating shaft, connecting rod, magnet slide rail, rotating circular disk, balance weight, connector With the rotating shaft of disk end；Rotary magnet is placed in magnet frame, is connected with rotatable connection axle, and the energy under the drive of rotatable connection axle Enough to be rotated with the rotation of roundlet belt wheel, moveable magnet is placed on the magnet slideway of magnet frame, and by magnet end rotating shaft and company Bar is connected, and the connecting rod other end is connected by the eccentric disc end rotating shaft on shaft seat with rotating circular disk, and magnet frame passes through with pedestal Connector is connected, and balance weight is fixed on a rotary disc, and rotating circular disk is connected by driving lever connecting shaft with driver plate；The driver plate, Including the first driving lever, the second driving lever and stop arc；First driving lever and the second driving lever are in together on a horizontal line, are connected by driving lever Spindle is connected with rotating circular disk and pedestal, and two driving levers are closely embedded in stop arc groove.

2. a kind of sheave commutation type magnetic motivation according to claim 1, it is characterised in that the roundlet belt wheel, great circle belt The location of wheel and balance weight can be adjusted, and the commutation cycle of rotary magnet can be by roundlet belt wheel and great circle The diameter of belt wheel is adjusted.

3. a kind of sheave commutation type magnetic motivation according to claim 1, it is characterised in that the balance weight is for ensuring that Sheave commutation type magnetic motivation makes the uniform force of rotating circular disk in motion, is unlikely to its run-off the straight influence motion.

4. a kind of sheave commutation type magnetic motivation according to claim 1, it is characterised in that the effect of the stop arc is to allow Sheave ensures that sheave is not moved when being contacted with stop arc.