TW201601448A - Magnetic operation controlling apparatus - Google Patents

Abstract

A magnetic operation controlling apparatus comprises a transmission device and a force driving device. The transmission device includes a transmission shaft and a plurality of rotating mechanism disposed on the transmission shaft. Each rotating mechanism includes a rotating wheel and a plurality of magnetic member which is disposed on the outer periphery of the rotating wheel. The force driving device includes at least one set of force driving mechanism and a controlling mechanism. Each force driving mechanism is spaced apart and disposed around the rotating devices. The force driving mechanism is provided with at least one magnetic corresponding member, which is/are disposed corresponding to the magnetic members on the rotating wheel. By means of a magnetic interaction between the magnetic members and the magnetic corresponding members, a magnetic torque is generated and the rotating wheel is rotated thereby. The controlling mechanism is connected to the force driving mechanism to adjust the range distance of the magnetic force between each force driving mechanism and the rotating mechanism so that the rotational speed can be precisely controlled.

Description

Magnetic operation control equipment

The present invention relates to a power machine control apparatus, and more particularly to a magnetic operation control apparatus.

A power machine, also known as an engine, converts any form of energy into mechanical energy to drive other mechanical operations. Among them, an internal combustion engine that converts chemical energy of fuel into mechanical energy and an electric motor that converts electrical energy into mechanical energy are most common.

The internal combustion engine is mixed with fuel and air to convert chemical energy into heat energy and then converted into mechanical energy. However, after the internal combustion engine is ignited, the operation of this cycle is fixed, and it is impossible to adjust the operation process before the next ignition. Precise control of its speed. The control of the motor speed is generally used with the inverter, but the inverter is easy to resonate with the motor during operation, causing noise, vibration and other problems, making the motor run unevenly and difficult to accurately control the speed. Therefore, it is necessary to provide a power machine control device that can precisely control its rotational speed.

SUMMARY OF THE INVENTION An object of the present invention is to provide a magnetic operation control apparatus capable of accurately controlling a rotational speed.

The technical means for solving the problems of the prior art provides a magnetic operation control device, comprising: a transmission device comprising a transmission shaft and a plurality of rotation mechanisms disposed on the transmission shaft, each of the rotation mechanisms comprising At least one rotating wheel and a plurality of magnetic members annularly disposed at an outer circumference of the rotating wheel; and a driving device including at least one set of driving mechanisms and a control mechanism, each of the driving mechanisms being spaced apart from the rotation The driving mechanism has at least one magnetic corresponding member, and the magnetic corresponding member sets a magnetic member corresponding to the rotating wheel with a magnetic force acting distance, so that the magnetic member and the magnetic corresponding member are The magnetic interaction between the two generates a magnetic moment of action to cause the rotating wheel to rotate the transmission shaft, and the control mechanism is coupled to the driving mechanism to adjust the magnetic force acting distance between the driving mechanism and the rotating mechanism.

In an embodiment of the invention, a magnetic operation control device is provided, wherein a magnetic force acting moment of at least one of the rotating mechanisms is opposite to a magnetic force acting moment of the other rotating mechanisms.

In an embodiment of the invention, a magnetic operation control device is provided, each of the rotation mechanisms having a different radius such that the distance from the axis of the drive shaft to the magnetically corresponding members is different.

In an embodiment of the present invention, a magnetic operation control device is provided. The drive mechanism includes a radial displacement member electrically connected to the control mechanism such that the drive mechanisms are opposite to the rotation mechanisms. Axial displacement.

In an embodiment of the invention, there is provided a magnetic operation control device, the radial displacement member having a rotation opening and closing member, the rotation opening and closing member extending in an arc along a periphery of the rotation mechanism, the magnetic corresponding member being disposed The opening and closing member is rotated to change the magnetic force acting distance by the rotation of the rotation opening and closing members relatively close to or away from the rotating mechanism.

In an embodiment of the invention, a magnetic operation control device is provided. The drive mechanism includes an axial displacement member electrically connected to the control mechanism such that the drive mechanisms are opposite to the rotary mechanisms. Radial displacement.

In an embodiment of the invention, a magnetic operation control device is provided, wherein the axial displacement member includes a track spaced apart from the drive shaft, and the drive mechanisms are slidably disposed on the track to cause the magnetic forces to correspond to The member slides along the track to change the magnetic force acting distance.

In an embodiment of the invention, there is provided a magnetic operation control device, wherein the transmission device comprises a disk disposed on the drive shaft, the disk having a peripheral piece spaced from the disk.

Through the technical means adopted by the present invention, the control mechanism can control the relative movement of the driving mechanism and the corresponding rotating mechanism, and precisely adjust the magnetic force acting distance between the magnetic member and the magnetic corresponding member to change the magnetic force of the magnetic corresponding member acting on the magnetic member. The size, in turn, changes the magnetic moment acting on the rotating mechanism, combines the required mechanical energy, and precisely controls the rotational speed of the transmission.

The specific embodiments of the present invention will be further described by the following examples and the accompanying drawings.

Hereinafter, embodiments of the present invention will be described with reference to Figs. 1 to 8 . This description is not intended to limit the embodiments of the invention, but is an embodiment of the invention.

As shown in FIGS. 1 to 8, a magnetic operation control apparatus 100 according to an embodiment of the present invention includes: a transmission device 1 including a transmission shaft 11 and four rotation mechanisms provided on the transmission shaft 11 12, 12a, 12b, 12c, each of the rotating mechanisms 12, 12a, 12b, 12c includes at least one rotating wheel 121 and a plurality of magnetic members 122 annularly disposed at an outer circumference of the rotating wheel 121; and a driving device 2, including Four sets of driving mechanisms 21, 21a, 21b, 21c and a control mechanism 22, each of which is disposed in a ring shape spaced apart from the periphery of the corresponding rotating mechanism 12, 12a, 12b, 12c. The force mechanism 21, 21a, 21b, 21c has at least one magnetic force corresponding member 211, and the magnetic force corresponding member 211 is provided with a magnetic force member 122 corresponding to the rotating wheel 121 by a magnetic force acting distance D1, by the magnetic member 122 and the magnetic corresponding member 211 The magnetic interaction between the two generates a magnetic moment to rotate the rotating shaft 121 to drive the transmission shaft 11, and the control mechanism 22 is connected to the driving mechanisms 21, 21a, 21b, 21c to adjust the driving mechanism 21, 21a, 21b, 21c and the rotation. Agency 12, The magnetic force between the 12a, 12b, 12c acts a distance D1.

The relative movement of the respective driving mechanisms 21, 21a, 21b, 21c and the corresponding rotating mechanisms 12, 12a, 12b, 12c is controlled by the control mechanism 22, and the magnetic force acting distance D1 between the magnetic member 122 and the magnetic corresponding member 211 is precisely adjusted, In order to change the magnitude of the magnetic force acting on the magnetic member 122 by the magnetic corresponding member 211, the magnetic moment acting on the rotating mechanisms 12, 12a, 12b, 12c is changed, and the required mechanical energy is combined to precisely control the rotational speed of the transmission 1.

As shown in FIGS. 2 and 3, according to the magnetic operation control apparatus 100 of the embodiment of the present invention, the driving mechanism 21 includes a radial displacement member 23 electrically connected to the radial displacement control member 221 of the control mechanism 22. In order to cause the drive mechanism 21 to be displaced radially with respect to the rotating mechanism 12. The radial displacement member 23 has two rotation opening and closing members 231 extending in an arc along the periphery of the rotation mechanism 12, respectively disposed at both ends of the coupling member 232, and the magnetic corresponding member 211 is disposed on the rotation opening and closing member The inner side of the 231 is controlled by the radial displacement control member 221 to output a control signal to control the rotation opening and closing member 231 to relatively rotate toward or away from the rotating mechanism 12, and to change the magnetic force acting distance D1 by a small amount, thereby changing the magnetic force corresponding member 211 to act on The magnitude of the magnetic force of the magnetic member 122 adjusts the rotational speed of the transmission 1. The above-described configuration is also applied to the rotating mechanisms 12a, 12b, and 12c and the corresponding driving mechanisms 21a, 21b, and 21c, and therefore is omitted in the drawings.

As shown in FIGS. 4 to 8, in the magnetic operation control apparatus 100 according to the embodiment of the present invention, the drive mechanism 21, 21a, 21b, 21c includes an axial displacement member 24, and an axial displacement of the control mechanism 22. The control member 222 is electrically connected such that the magnetic force corresponding member 211 is axially displaced with respect to the rotating mechanism 12, 12a, 12b, 12c. The axial displacement member 24 includes a rail 241 spaced apart from the transmission shaft 11, the driving mechanism 21, 21a, 21b, 21c is slidably disposed on the rail 241, and the rail 241 and the rotating shaft 11 are bored with a support body 4, and the support body 4 To support the transmission device 1, the axial displacement control member 222 outputs a control signal to control the axial displacement member 24, causing the magnetic force corresponding member 211 to slide along the rail 241 to change the magnetic force acting distance D1 to change the magnetic force corresponding member 211 to act on The magnitude of the magnetic force of the magnetic member 122 adjusts the rotational speed of the transmission 1. In the present embodiment, the axial displacement member 24 moves the driving force mechanism 21, 21a, 21b, 21c to the off-rotation mechanism 12, 12a, 12b, 12c of the rail 241, and the magnetic member 122 and the magnetic force corresponding member 211 are substantially There is no magnetic interaction, so that the magnitude of the magnetic force between them is reduced to approximately zero.

As shown in FIGS. 4 to 8, in the magnetic operation control apparatus 100 according to the embodiment of the present invention, the magnetic force acting moment of the driving mechanism 21c acting on the rotating mechanism 12c and the driving mechanism 21, 21a, 21b act on the rotating mechanism. 12, 12a, 12b magnetic force torque direction is opposite, used as the main brake device. In addition to the rotating mechanism 12c and the driving mechanism 21c that decelerate the transmission 1 using the magnetic principle, the disc 5 is disposed by using the disc 6 disposed on the propeller shaft 11 and its periphery spaced from the disc 6 to connect the sheets 5 On the rail 241 of the driving device 2, when the vehicle is braked, the sheet 5 is attached to the disc 6 to generate a frictional force, which can improve the overall braking effect. The rotation opening and closing member 231 on the progressive opening and closing drive mechanism 21c during acceleration and deceleration of the transmission device 1 can generate a varying magnetic force acting moment to control the jerk of the rotation of the transmission device 1 so that the transmission device 1 The acceleration and deceleration changes of the rotation are smoother.

As shown in FIGS. 4 to 8, in the magnetic operation control apparatus 100 according to the embodiment of the present invention, each of the rotating mechanisms 21, 21a, 21b has a different radius, and the driving mechanisms 21, 21a, 21b act on the corresponding ones. When the rotating mechanism 12, 12a, 12b is rotated, the magnitude of the magnetic force acting moment is from large to small: the magnetic force acting moment of the driving mechanism 21 acting on the rotating mechanism 12, and the magnetic acting moment acting on the rotating mechanism 12a by the driving mechanism 21a. The driving mechanism 21b acts on the magnetic force acting moment of the rotating mechanism 12b, and finely adjusts the respective driving mechanisms 21, 21a, 21b to combine the required mechanical energy to adjust the operation of the magnetic operation control device 100.

In the present embodiment, in the off state, the driving mechanisms 21, 21a, 21b, 21c are located at the off-rotation mechanisms 12, 12a, 12b, 12c of the track 241 to fit the sheet 5 to the disk 6 to make the transmission 1 does not rotate. In the standby state, the sheet 5 is released, and the driving mechanism 21b is controlled by the axial displacement control member 222 to move to the position of the corresponding rotating device 12b on the rail 241, and the radial displacement member 23 on the driving mechanism 21b is closed. The transmission 1 rotates at a slow speed. In the acceleration state, the driving mechanism 21, 21a is moved by the axial displacement member 24 to the position of the corresponding rotating device 12, 12a on the rail 241, and the radial displacement member 23 on the driving mechanism 21, 21a is closed to make the transmission 1 accelerate the rotation. In the operating state, only the position of the corresponding rotating device 12a of the driving device 21a on the track 241 is retained, and the radial displacement member 23 on the driving device 21a is activated to finely adjust the required mechanical energy. In the brake state, the drive mechanism 21a is controlled by the axial displacement control member to move to the off-rotation mechanism 12a of the rail 241, and the drive mechanism 21c is moved to the position of the corresponding rotary device 12c on the rail 241 to be generated in the transmission 1. The reverse magnetic force acts on the torque and will cause the sheet 5 to be attached to the disc 6, causing the transmission 1 to slow down until it is stationary.

The above description and description are only illustrative of the preferred embodiments of the present invention, and those of ordinary skill in the art can make other modifications in accordance with the scope of the invention as defined below and the description above, but such modifications should still be It is within the scope of the invention to the invention of the invention.

100‧‧‧Magnetic operation control equipment
1‧‧‧Transmission
11‧‧‧Drive shaft
12, 12a, 12b, 12c‧‧‧ rotating mechanism
121‧‧‧Rotating wheel
122‧‧‧ magnetic components
2‧‧‧ drive device
21, 21a, 21b, 21c‧‧‧ drive agencies
211‧‧‧ magnetic corresponding components
22‧‧‧Control agency
221‧‧‧ Radial displacement control components
222‧‧‧Axial displacement control member
23‧‧‧ Radial displacement members
231‧‧‧Rotary opening and closing members
232‧‧‧Linking components
24‧‧‧Axial displacement members
241‧‧‧ Track
4‧‧‧Support
5‧‧‧来片
6‧‧‧disc
D1‧‧‧Magnetic distance

[Fig. 1] is a perspective view showing a magnetic operation control device according to an embodiment of the present invention; [Fig. 2] showing a drive mechanism and a rotation mechanism of a magnetic operation control device according to an embodiment of the present invention in a radial direction a side view when the displacement member is closed; [Fig. 3] is a side view showing the driving mechanism and the rotation mechanism of the magnetic operation control device according to the embodiment of the present invention when the radial displacement member is activated; [Fig. 4] A front view showing a magnetic operation control apparatus according to an embodiment of the present invention in a shutdown state; [Fig. 5] is a front view showing a magnetic operation control apparatus in a standby state according to an embodiment of the present invention; [Fig. 6] A front view showing a magnetic operation control apparatus according to an embodiment of the present invention in an accelerated state; [Fig. 7] is a front view showing a magnetic operation control apparatus in an operating state according to an embodiment of the present invention; [Fig. 8] A front view showing a magnetic operation control apparatus in a braking state according to an embodiment of the present invention is shown.

100‧‧‧Magnetic operation control equipment

1‧‧‧Transmission

11‧‧‧Drive shaft

12‧‧‧Rotating mechanism

121‧‧‧Rotating wheel

122‧‧‧ magnetic components

2‧‧‧ drive device

21‧‧‧ Drive Agency

22‧‧‧Control agency

23‧‧‧ Radial displacement members

24‧‧‧Axial displacement members

241‧‧‧ Track

4‧‧‧Support

Claims (8)

A magnetic operation control device includes: a transmission device including a transmission shaft and a plurality of rotation mechanisms disposed on the transmission shaft, each of the rotation mechanisms including at least one rotating wheel and an annular ring disposed at an outer circumference of the rotating wheel a plurality of magnetic members; and a driving device comprising at least one set of driving mechanisms and a control mechanism, each of the driving mechanisms being annularly disposed apart from a periphery of the rotating mechanisms, the driving mechanism having at least one magnetic force Corresponding member, the magnetic corresponding member is disposed with a magnetic force acting distance corresponding to the magnetic member of the rotating wheel to generate a magnetic moment by the magnetic interaction between the magnetic member and the magnetic corresponding member to drive the rotating wheel The drive shaft rotates, and the control mechanism is coupled to the drive mechanism to adjust the magnetic force acting distance between the drive mechanism and the rotating mechanism. The magnetic operation control device according to claim 1, wherein the magnetic force acting moment of the at least one rotating mechanism is opposite to the magnetic force acting moment of the other rotating mechanisms. The magnetic operation control device of claim 1, wherein each of the rotating mechanisms has a different radius such that a distance from an axis of the drive shaft to the magnetic corresponding members is different. The magnetic operation control device of claim 1, wherein the driving mechanism comprises a radial displacement member electrically connected to the control mechanism such that the magnetic corresponding members are axial with respect to the rotating mechanisms Displacement. The magnetic operation control device of claim 4, wherein the radial displacement member has a rotation opening and closing member, and the rotation opening and closing member extends in an arc along a periphery of the rotation mechanism, and the magnetic corresponding member is disposed on the The opening and closing member is rotated to change the magnetic force acting distance by the rotation of the rotation opening and closing members relatively close to or away from the rotating mechanism. The magnetic operation control device of claim 1, wherein the driving mechanism comprises an axial displacement member electrically connected to the control mechanism such that the magnetic corresponding members are radial with respect to the rotating mechanisms. Displacement. The magnetic operation control device according to claim 6, wherein the axial displacement member includes a track spaced apart from the transmission shaft, and the driving mechanisms are slidably disposed on the track, so that the magnetic corresponding members are along The track slips to change the magnetic force acting distance. The magnetic operation control device of claim 1, wherein the transmission device comprises a disk disposed on the drive shaft, the disk having a peripheral piece spaced from the disk.