CN106374779A - Sheave reversing type magnetic actuator - Google Patents

Abstract

The invention relates to a sheave reversing type magnetic actuator. The sheave reversing type magnetic actuator comprises three main parts of a sheave mechanism, a magnet timing cycle reversing mechanism and a driving plate. If two states of magnets are put together (heteropoles are opposite or homopoles are opposite), when the two magnets attract (or repel) to move to one specific position, the polarity of one magnet changes, at the moment, the two magnets repel (or attract) to move to another specific position, the polarity of one magnet changes, the two magnets move continuously in this way, and then a mechanical system capable of continuously moving can be formed. By means of the intermittent movement characteristic of the sheave mechanism, the driving plate drives a sheave to intermittently rotate one magnet, thus, the two magnets can continuously reciprocate under the effect of magnetic force, and meanwhile the driving plate is driven to continuously output rotational movement to output power externally.

Description

A kind of sheave commutation type magnetic motivation

Technical field

The present invention relates to a kind of sheave commutation type magnetic motivation, it is using the repulsion of homopolarity phase, heteropole phase between Magnet and Magnet The characteristic attracting and Geneva mechanism are realized 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, has the repulsion of homopolarity phase, heteropole between Magnet The active force mutually attracting, for this reason, 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 close, when two blocks of Magnet heteropole relative to when, two blocks of Magnet can mutually exclusive away from.If Both states of Magnet are put together, move to a specific position 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 so motion is gone down always, thus can be formed a kind of can be with the machine of persistent movement Tool system.Based on this imagination, the present invention utilizes the intermittent movement characteristic of Geneva mechanism, drives sheave intermittent by driver plate The one of Magnet of rotation, such two blocks of Magnet in the presence of magnetic force just can with continual reciprocation, simultaneously drive driver plate Persistently export rotary motion.

Content of the invention

The present invention, in order to utilize the intermittent movement characteristic of Geneva mechanism well, utilizes homopolar magnet phase also for more preferable Scold, characteristic that heteropole Magnet is attracting, drive sheave the one of Magnet of intermittent rotation by driver plate, so that two blocks of Magnet is existed Just realize continual reciprocation in the presence of magnetic force, drive driver plate persistently to export rotary motion, eventually through Geneva mechanism simultaneously Make Magnet timed periodic commutate to realize driving driver plate to continue outputting rotary power using the magnetic energy of Magnet as main energy sources.

Technical scheme

A kind of sheave commutation type magnetic motivation is it is characterised in that including Geneva mechanism, Magnet timing cycle changement and dialling Three major parts of disk；Wherein, described Geneva mechanism, including sheave, sheave connecting shaft, pedestal, the axle that is rotatably connected, great circle belt Wheel, roundlet belt wheel and round belt；Sheave is connected with pedestal by sheave connecting shaft, and roundlet belt wheel is by axle and the magnet frame of being rotatably connected Connect, great circle belt wheel is contained in sheave connecting shaft, and is between pedestal and magnet frame；Described 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, and axle is connected with being rotatably connected, and under the drive of the axle that is rotatably connected Can rotate 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 connects, and the disk end rotating shaft that the connecting rod other end passes through on shaft seat is connected with rotating circular disk, and magnet frame is passed through even with pedestal Connect device to connect, balance weight is fixing on a rotary disc, and rotating circular disk is connected with driver plate by driving lever connecting shaft；Described 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 described roundlet belt wheel, the diameter of great circle belt wheel, the size and location of balance weight all can be adjusted, rotation The commutation cycle 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 described balance weight ensure that the motion of sheave commutation type magnetic motivation, will not be because of dynamic State is uneven and affect to move.

The effect of described stop arc is to allow sheave ensure that when contacting with stop arc sheave does not move.

The actual gain that the present invention has: repelled each other according to homopolar magnet, characteristic that heteropole Magnet is attracting, by two Magnet with Interaction force between pole magnetic and heteropole magnetic, the rotation of Geneva mechanism, via the rotation of belt wheel band moving magnet, make Magnet fixed When periodically commutation realize continuous rotating motion.This sheave commutation type magnetic drive machine is simple, Magnet swing circle is flexibly adjustable, There is provided the energy by the automatic reverse of Magnet, preferable energy-saving effect can be played.

Brief description

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

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

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

Fig. 4 is the explosive view of the present invention；

Fig. 5 is two groups of Magnetic driving combination installation diagrams of the present invention.

In figure indicates and is respectively as follows: 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], adapter [14], pedestal [15], sheave [16], the axle that is rotatably connected [17], roundlet belt wheel [18], round belt [19], sheave connecting shaft [20], great circle belt wheel [21], driving lever connecting shaft [22]

Specific embodiment

Embodiment in conjunction with accompanying drawing detailed description present configuration:

A kind of sheave commutation type magnetic motivation is it is characterised in that including Geneva mechanism, Magnet timing cycle changement and dialling Three major parts of disk；Wherein, described Geneva mechanism, including sheave, sheave connecting shaft, pedestal, the axle that is rotatably connected, great circle belt Wheel, roundlet belt wheel and round belt；Described 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, adapter and the rotating shaft of disk end；Described driver plate, including first group Bar, the second driving lever and stop arc.When using this sheave commutation type magnetic motivation, rotary magnet [1] and moveable magnet [2] are placed In the Arbitrary Relative position of a 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 [9] initial rotating force of rotating circular disk, if now rotary magnet [1] Active force and moveable magnet [2] between is captivation, and moveable magnet [2] will be close to rotary magnet [1], and rotating circular disk [9] will Rotate and contact with sheave [16] until the first driving lever [11], now, moveable magnet [2] moves to close to limit superior position Put, rotating circular disk [9] stirs sheave [16] rotation in the presence of inertia together with driving lever, now sheave [16] and sheave connect Axle [20] drives great circle belt wheel [21] to rotate together.Because great circle belt wheel [21] and roundlet belt wheel [18] pass through round belt [19] even Connect, so roundlet belt wheel [18] also begins to rotate, roundlet belt wheel [18] is by the axle that is rotatably connected [17] with rotary magnet [1] even Connect, therefore drive backspin turnback, rotary magnet [1] magnetic pole in upper extreme position rotary magnet [1] in the axle that is rotatably connected [17] Change, the captivation between rotary magnet [1] and moveable magnet [2] becomes repulsive force, and moveable magnet [2] is in this repulsion force Promotion under move backward, by magnet end rotating shaft [4] promote connecting rod [5] continue to rotating circular disk [9] apply rotating force, Rotating circular disk [9] continues rotation.

Moveable magnet [2] will be far from rotary magnet [1], and rotating circular disk [9] will rotate until the second driving lever [13] Contact with sheave [16], now, moveable magnet [2] moves to lower limit position, rotating circular disk [9] and is dialled in the presence of inertia Sheave [16] rotation stirred together by bar, 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 ferrum [2] becomes captivation, and moveable magnet [2] moves backward under the attraction of this attraction force, by magnetic Ferrum 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 rotation, groove Wheel commutation type magnetic motivation completes the rotary motion of a cycle.

N pole with rotary magnet [1] and s pole ceaselessly rotate transposition, and moveable magnet [2] also will be along Magnet slide rail [6] Ceaselessly reciprocatingly slide, moveable magnet [2] passes through magnet end rotating shaft [4] and connecting rod [5] is rotated the lasting rotation of disk [9] 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 Dynamic arc [12] leave with the contact surface of sheave [16] after sheave [16] and rotary magnet [1] just start rotation, be also achieved that groove The intermittent of wheel rotates and rotates in two extreme positions.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 to drive driver plate continue outputting rotary power.

The present invention can also link to realize the movement output more smoothing by two groups of sheave commutation type magnetic motivations, now Geneva mechanism, Magnet timing cycle changement and group of magnets all have two groups, share a drive disc mechanism, when one group of sheave commutates When formula magnetic motivation is in extreme position, another group also has lasting active force output, and the motion of mechanism will be more steady.

Above content is to further describe it is impossible to assert with reference to specific preferred implementation is made for the present invention Being embodied as of the present invention is confined to these explanations.For general technical staff of the technical field of the invention, Without departing from making some equivalent substitutes or obvious modification on the premise of present inventive concept, and performance or purposes are identical, then should It is considered as belonging to the protection domain of claims determination that the present invention is submitted to.

Claims (4)

1. a kind of sheave commutation type magnetic motivation is it is characterised in that include Geneva mechanism, Magnet timing cycle changement and driver plate Three major parts；Wherein, described Geneva mechanism, including sheave, sheave connecting shaft, pedestal, the axle that is rotatably connected, great circle belt wheel, Roundlet belt wheel and round belt；Sheave is connected with pedestal by sheave connecting shaft, and roundlet belt wheel is by being rotatably connected axle with magnet frame even Connect, great circle belt wheel is contained in sheave connecting shaft, and is between pedestal and magnet frame；Described 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, adapter With the rotating shaft of disk end；Rotary magnet is placed in magnet frame, and axle is connected with being rotatably connected, and energy under the drive of the axle that is rotatably connected Enough rotate with the rotation of roundlet belt wheel, moveable magnet is placed on the Magnet slideway of magnet frame, and pass through magnet end rotating shaft and company Bar connects, and the eccentric disc end rotating shaft that the connecting rod other end passes through on shaft seat is connected with rotating circular disk, and magnet frame is passed through with pedestal Adapter connects, and balance weight is fixing on a rotary disc, and rotating circular disk is connected with driver plate by driving lever connecting shaft；Described 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, by driving lever even 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 claims 1 is it is characterised in that described roundlet belt wheel, great circle Belt wheel and balance weight location all can be adjusted, and the commutation cycle of rotary magnet can be by roundlet belt wheel and big The diameter of round belt wheel is being adjusted.

3. a kind of sheave commutation type magnetic motivation according to claims 1 is it is characterised in that described balance weight is used to protect Card sheave commutation type magnetic motivation makes the uniform force of rotating circular disk in motion, is unlikely to its run-off the straight impact motion.

4. a kind of sheave commutation type magnetic motivation according to claims 1 is it is characterised in that the effect of described stop arc is Sheave is allowed to ensure that when contacting with stop arc sheave does not move.