阅读说明：本技术 往返式边驱动磁力发动机 (Reciprocating type side-driving magnetic engine ) 是由 吴建洪 罗治斌 朱瑞震 于 2019-09-16 设计创作，主要内容包括：本发明公开一种往返式边驱动磁力发动机,包括外壳和通过轴承连接于外壳内半径为r的旋转主轴,还包括第一内磁条、第二内磁条、外磁块和第一驱动部,水平面A与水平面B沿旋转主轴侧面的周向距离为(πrm-πrn)/(nm),水平面C与水平面D沿旋转主轴侧面的周向距离为(πrm-πrn)/(nm),水平面A与水平面D沿旋转主轴侧面的周向距离为2πr/(2n)；相邻两块外磁块的下表面之间的夹角为360°/(2m)且分别位于旋转主轴左右端面的左右两侧。通过外磁块对旋转主轴边缘的第一内磁条和第二内磁条进行驱动,从而使旋转主轴旋转,利用边缘驱动能产生更大的力矩,精简变速器结构,对外壳无气密性要求,降低对外壳结构的要求。(The invention discloses a reciprocating type side-driving magnetic engine which comprises a shell, a rotating main shaft, a first inner magnetic strip, a second inner magnetic strip, an outer magnetic block and a first driving part, wherein the rotating main shaft is connected with the inner radius r of the shell through a bearing, the circumferential distance between a horizontal plane A and a horizontal plane B along the side surface of the rotating main shaft is (pi rm-pi rn)/(nm), the circumferential distance between a horizontal plane C and a horizontal plane D along the side surface of the rotating main shaft is (pi rm-pi rn)/(nm), and the circumferential distance between the horizontal plane A and the horizontal plane D along the side surface of the rotating main shaft is 2 pi r/(2 n); the included angle between the lower surfaces of two adjacent outer magnetic blocks is 360 degrees/2 m and is respectively positioned on the left side and the right side of the left end surface and the right end surface of the rotating main shaft. The first inner magnetic strips and the second inner magnetic strips at the edge of the rotating main shaft are driven by the outer magnetic blocks, so that the rotating main shaft rotates, larger torque can be generated by utilizing edge driving, the structure of the transmission is simplified, the requirement on the airtightness of the shell is avoided, and the requirement on the structure of the shell is reduced.)

1. A reciprocating type side-driving magnetic engine comprises a shell and a rotating main shaft which is connected with the inner radius r of the shell through a bearing, and is characterized by further comprising n first inner magnetic strips which are arranged on the side surface of the rotating main shaft at equal angles, n second inner magnetic strips which are arranged on the side surface of the rotating main shaft at equal angles, m outer magnetic blocks and a first driving part which is used for driving the corresponding outer magnetic blocks to do reciprocating motion along the axis of the rotating main shaft, wherein m is more than n and is more than or equal to 2; the upper surface of the first inner magnetic stripe and the upper surface of the second inner magnetic stripe are one of gradually rising step surfaces/inclined surfaces, the left end of the upper surface of the first inner magnetic strip is lower than the right end, the left end of the upper surface of the second inner magnetic strip is higher than the right end, the first inner magnetic strips and the second inner magnetic strips are alternately arranged along the circumferential direction of the rotating main shaft, the circumferential distance between a horizontal plane A at the left end of the upper surface of the first inner magnetic strip and a horizontal plane B at the right end of the upper surface of the first inner magnetic strip along the side surface of the rotating main shaft is (pi rm-pi rn)/(nm), the circumferential distance between a horizontal plane C where the left end of the upper surface of the second inner magnetic strip is located and a horizontal plane D where the right end of the upper surface of the second inner magnetic strip is located along the side face of the rotating main shaft is (pi rm-pi rn)/(nm), and the circumferential distance between a horizontal plane A and the horizontal plane D along the side face of the rotating main shaft is 2 pi r/(2 n); the virtual ring where each outer magnetic block is located is coaxial with the rotating main shaft, the included angle between the lower surfaces of two adjacent outer magnetic blocks is 360 degrees/2 m and is respectively located on the left side and the right side of the left end face and the right end face of the rotating main shaft, and the lower surfaces of the outer magnetic blocks respectively generate repulsive force on the upper surface of the first inner magnetic strip and the upper surface of the second inner magnetic strip.

2. A reciprocating side-driving magnetic engine as recited in claim 1, wherein the inner diameter of the virtual ring in which each of said outer magnetic blocks is located is larger than the diameter of said rotating spindle, and the outer diameter of the virtual ring in which each of said first inner magnetic strips is located is larger than the inner diameter of the virtual ring in which each of said outer magnetic blocks is located.

3. The reciprocating edge-driven magnetic engine as claimed in claim 2, wherein the first driving part is a linear motor, and the inner diameter of the virtual ring where the output shaft of each linear motor is located is larger than the outer diameter of the virtual ring where each inner magnetic stripe is located.

4. The reciprocating side-driving magnetic engine as recited in claim 2, wherein the first driving part comprises a rotary servo motor mounted on the housing, a first driving sprocket coaxially mounted on an output shaft of the rotary servo motor, a first driven sprocket rotatably mounted on the housing, and a first driving chain for driving the first driving sprocket and the first driven sprocket, the outer magnetic blocks are mounted on the driving chain, and an inner diameter of a virtual ring in which each of the driving chains is located is larger than an outer diameter of a virtual ring in which each of the first inner magnetic blocks is located.

5. The reciprocating edge-drive magnetic engine of claim 2, further comprising symmetrical magnetic blocks symmetrical with respect to the center of the outer magnetic block and a second driving portion for driving the corresponding symmetrical magnetic blocks to reciprocate along the axis of the rotating spindle, the center of symmetry being located on the axis of the rotating spindle.

6. A reciprocating edge-driven magnetic motor as claimed in claim 3, 4 or 5, wherein n-2 and m-3.

7. A reciprocating side-driving magnetic engine as defined in claim 1, further comprising a second driving sprocket coaxially fixed to the end of said rotating main shaft, a transmission having a second driven sprocket, and a second driving chain for driving said second driving sprocket and said second driven sprocket.

Technical Field

The invention relates to the field of engines, in particular to a reciprocating type side-driving magnetic engine.

Background

The engine is driven by ignition explosion to rotate the crankshaft, and the rotating force is transmitted to the speed changer by the crankshaft to drive the vehicle to walk as required. In order to enable the crankshaft to have enough force, the engine is generally designed into a four-stroke structure, the engine needs to provide enough torque force to drive the vehicle to run, the rotating speed of the crankshaft per minute is more than 3000 revolutions, the designed rotating speed cannot be achieved, the torque force of the engine cannot drive the vehicle to run, but the engine has large vibration due to high rotating speed and needs to be sealed, the manufacturing precision is high, the cylinder body is damaged due to friction high temperature when the gap is small, air leakage is caused when the gap is large, the engine is powerless, and the requirement on the sealing performance of the engine is strict. Therefore, an engine with high torque and without sealing requirement is needed.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention aims to provide a reciprocating type side-driving magnetic motor with large torsion.

The purpose of the invention is realized by adopting the following technical scheme:

a reciprocating type side-driving magnetic engine comprises a shell, a rotating main shaft, n first inner magnetic strips, n second inner magnetic strips, m outer magnetic blocks and a first driving part, wherein the rotating main shaft is connected to the inner radius of the shell through a bearing and has the radius of r, the first inner magnetic strips are arranged on the side surface of the rotating main shaft at equal angles, the second inner magnetic strips are arranged on the side surface of the rotating main shaft at equal angles, the first driving part is used for driving the corresponding outer magnetic blocks to reciprocate along the axis of the rotating main shaft, and m is more than or equal; the upper surface of the first inner magnetic strip and the upper surface of the second inner magnetic strip are one of gradually-rising step surfaces/inclined surfaces, the left end of the upper surface of the first inner magnetic strip is lower than the right end, the left end of the upper surface of the second inner magnetic strip is higher than the right end, the first inner magnetic strip and the second inner magnetic strip are alternately arranged along the circumferential direction of the rotating main shaft, the circumferential distance between a horizontal plane A where the left end of the upper surface of the first inner magnetic strip is located and a horizontal plane B where the right end of the upper surface of the first inner magnetic strip is located along the side face of the rotating main shaft is (pi rm-pi rn)/(nm), the circumferential distance between a horizontal plane C where the left end of the upper surface of the second inner magnetic strip and a horizontal plane D where the right end of the upper surface of the second inner magnetic strip is located along the side face of the rotating main shaft is (pi rm-pi rn)/(nm), and the circumferential distance between the horizontal planes A and D along; the virtual ring where each outer magnetic block is located is coaxial with the rotating main shaft, the included angle between the lower surfaces of two adjacent outer magnetic blocks is 360 degrees/2 m and is respectively located on the left side and the right side of the left end face and the right end face of the rotating main shaft, and the lower surfaces of the outer magnetic blocks respectively generate repulsive force on the upper surfaces of the first inner magnetic strips and the second inner magnetic strips.

In one embodiment of the present invention, an inner diameter of a virtual ring in which each outer magnetic block is located is larger than a diameter of the main rotation shaft, and an outer diameter of the virtual ring in which each first inner magnetic stripe is located is larger than the inner diameter of the virtual ring in which each outer magnetic block is located.

In one embodiment of the present invention, the first driving portion is a linear motor, and an inner diameter of a virtual ring where the output shaft of each linear motor is located is larger than an outer diameter of a virtual ring where each first inner magnet bar is located.

In one embodiment of the present invention, the first driving portion includes a rotary servo motor mounted on the housing, a first driving sprocket coaxially mounted on an output shaft of the rotary servo motor, a first driven sprocket rotatably mounted on the housing, and a first transmission chain for realizing transmission between the first driving sprocket and the first driven sprocket, the outer magnetic blocks are mounted on the transmission chain, and an inner diameter of a virtual ring in which each transmission chain is located is larger than an outer diameter of a virtual ring in which each first inner magnetic stripe is located.

In one embodiment of the invention, the magnetic driving device further comprises a symmetric magnetic block which is symmetric with the center of the corresponding outer magnetic block and a second driving part for driving the corresponding symmetric magnetic block to reciprocate along the axis of the rotating spindle, wherein the symmetric center is positioned on the axis of the rotating spindle.

In one embodiment of the present invention, n is 2 and m is 3.

In one embodiment of the invention, the transmission further comprises a second driving sprocket coaxially fixed at the end of the rotating main shaft, a transmission provided with a second driven sprocket, and a second transmission chain for realizing the transmission of the second driving sprocket and the second driven sprocket.

Compared with the prior art, the invention has the beneficial effects that:

the invention drives the first inner magnetic strip and the second inner magnetic strip at the edge of the rotating main shaft through the outer magnetic block, thereby rotating the rotating main shaft, and the edge drive can generate larger torque relative to the coaxial rotation drive of the motor, so that the lower rotating speed can drive the automobile to run, the structure of the speed changer is simplified, the magnetic force is adopted for starting, the requirement on the airtightness of the shell is avoided, and the requirement on the structure of the shell is reduced.

Drawings

Fig. 1 is a first structural schematic diagram of a reciprocating side-driving magnetic engine according to embodiment 1 of the present invention.

Fig. 2 is a schematic structural diagram of a reciprocating side-driving magnetic engine according to embodiment 1 of the present invention.

Fig. 3 is a schematic view showing a first motion state of the reciprocating side-driving magnetic motor according to embodiment 1 of the present invention.

Fig. 4 is a first schematic diagram of a movement circuit of the reciprocating side-driving magnetic engine according to embodiment 1 of the present invention.

Fig. 5 is a schematic view showing a motion state of the reciprocating side-driving magnetic motor according to embodiment 1 of the present invention.

Fig. 6 is a schematic diagram of a motion circuit of the reciprocating side-driving magnetic engine according to embodiment 1 of the present invention.

Fig. 7 is a third schematic view of the reciprocating side-driving magnetic engine according to embodiment 1 of the present invention.

Fig. 8 is a third schematic view of the movement circuit of the reciprocating side-driving magnetic engine in embodiment 1 of the present invention.

Fig. 9 is a fourth schematic view of the reciprocating side-driving magnetic engine according to embodiment 1 of the present invention.

Fig. 10 is a schematic view showing a movement state of the reciprocating side-driving magnetic motor according to embodiment 1 of the present invention.

Fig. 11 is a schematic view six of the movement state of the reciprocating side-driving magnetic motor according to embodiment 1 of the present invention.

Fig. 12 is a schematic view showing a movement state of the reciprocating side-driving magnetic motor according to embodiment 1 of the present invention.

Fig. 13 is a schematic structural view of a reciprocating side-driving magnetic motor according to embodiment 2 of the present invention.

Fig. 14 is a schematic view of the movement circuit of the reciprocating side-driving magnetic motor according to embodiment 2 of the present invention.

Fig. 15 is a schematic view of the movement state of the reciprocating side-driving magnetic motor according to embodiment 3 of the present invention.

Wherein: 10. rotating the main shaft; 20. a first inner magnetic stripe; 30. a second inner magnetic stripe; 40. an outer magnetic block; 50. symmetrical magnetic blocks; 60. a transmission; 701. a first drive sprocket; 702. a first driven sprocket; 703. a first drive chain; 801. a second drive sprocket; 802. a second driven sprocket.

Detailed Description

Reference will now be made in detail to the present embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

When the rotating main shaft 10 is used, the axis of the rotating main shaft is parallel to the horizontal plane, and the surface above the first inner magnetic strip 20 or the second inner magnetic strip 30 close to the observer side is the upper surface, and the corresponding lower surface and the left and right correspond to each other in azimuth.

The technical solution of the present invention will be further described with reference to the accompanying drawings and the detailed description below: