Reciprocating magnetic driving power device

Abstract

The utility model relates to a reciprocating magnetic force driving power device which comprises a main shaft, a main transmission wheel and a sliding plate, the main transmission wheel is linked with a left transmission gear set and a right transmission gear set, a left deflector rod and a right deflector rod are arranged on the main transmission wheel, and a left push-pull device, a right push-pull device, a left locking device and a right locking device which push the sliding plate to move left and right are arranged on the sliding plate; a first magnet and a second magnet are respectively arranged on two sides of the platform below the sliding plate; a left lifting rod and a right lifting rod are hung on the left shifting rod and the right shifting rod respectively, and magnets corresponding to the first magnet and the second magnet are arranged at the bottom end of the left lifting rod and the bottom end of the right lifting rod respectively. By arranging the magnets which are bilaterally symmetrical, the magnets on the left side and the right side are shielded and exposed through the sliding plate, forward and reverse rotation of the main transmission wheel is controlled, and therefore the purpose that the main transmission wheel rotates back and forth, and then the rotating force is outward is achieved. Magnetic force is used as driving force to replace traditional non-renewable energy sources, and environmental protection is achieved.

Description

Technical Field

[0001] This application relates to a power device, and more particularly to a reciprocating magnetic drive power device. Background Technology

[0002] Existing traditional energy sources refer to energy that has been produced and widely used on a large scale. These energy sources were formed in the Earth's crust over millions of years and cannot be regenerated in the short term. Examples include coal, oil, and natural gas, which are all non-renewable conventional energy sources. Hydropower, on the other hand, is a renewable energy source. Examples include the Gezhouba Dam and the Three Gorges Dam. As long as the water level does not dry up, power generation will continue.

[0003] In existing technologies, there are numerous power devices that utilize water power, electricity, and magnetism as driving sources, each with its own advantages and disadvantages. While magnetism itself is not an energy source, it can serve as a power source or auxiliary energy source. Magnetism can perform work, a fact demonstrated in many applications, such as maglev trains and magnetic stirrers. Although magnetism cannot completely replace other energy sources, it can play a role in reducing dependence on traditional energy sources.

[0004] Common magnetic drives typically arrange the magnetic sources in a ring shape to continuously perform work. For example, the magnetically driven adjustable stator turbine with publication number CN119825494A uses this method. The drawback of this ring arrangement is that the magnetic sources need to be arranged symmetrically in a ring, which places high demands on structural symmetry. Within a certain range, the more magnetic sources there are, the higher the work efficiency. In other words, the work efficiency is affected by the number of magnetic sources, which inevitably leads to increased costs and difficulties in structural layout.

[0005] Therefore, this application aims to use the magnetic force of fewer magnetic sources to drive other mechanical structures to do work, thereby using magnetic force as a power source to output power outward, reducing its requirement for symmetry and reducing the number of magnetic sources. Summary of the Invention

[0006] The purpose of this application is to propose a magnetic drive power device that uses linearly arranged magnetic sources to drive the main drive wheel to rotate back and forth through repeated magnetic attraction, thereby outputting power to the outside.

[0007] This application is implemented as follows: A reciprocating magnetic drive power device includes a housing, a platform at the bottom of the housing, a main shaft above the platform, a slide plate in the middle of the platform that can move left and right along a slide rail, a main drive wheel sleeved on the main shaft above the slide rail, the main drive wheel being linked with a left drive gear set and a right drive gear set located on both sides, a left lever and a right lever symmetrically arranged on the main drive wheel, a left push-pull device driven by the left drive gear set on the left side of the slide plate that can push the slide plate to the right, and a right push-pull device driven by the right drive gear set on the right side of the slide plate that can push the slide plate to the left.

[0008] A left locking device is provided above the left push-pull device to limit the travel of the left push-pull device, and a right locking device is provided above the right push-pull device to limit the travel of the right push-pull device. The left locking device includes a limiting rod that is inserted into the left push-pull device.

[0009] A first magnet and a second magnet are respectively installed on both sides of the platform under the skateboard;

[0010] A left hanger and a right hanger are respectively suspended on the left and right levers, and magnets corresponding to the first magnet and the second magnet are set at the bottom of the left and right hangers.

[0011] The left and right suspension rods have the same structure; the left suspension rod includes an upper suspension rod that is hinged to the outside of the left lever, and a lower suspension rod that is hinged to the lower end of the upper suspension rod, with a magnet fixed to the bottom end of the lower suspension rod; the right suspension rod includes an upper suspension rod that is hinged to the outside of the right lever, and a lower suspension rod that is hinged to the lower end of the upper suspension rod, with a magnet fixed to the bottom end of the lower suspension rod.

[0012] The left and right push-pull devices have the same structure and are symmetrically arranged. The right push-pull device includes a fixed sleeve fixed to the platform, a sliding sleeve inserted inside the fixed sleeve, and a right push-pull rod inserted inside the cavity. A right second push-pull rod is hinged to the right end of the right first push-pull rod, and the right end of the right second push-pull rod is hinged to the right push-pull wheel disc of the right transmission gear set. A connecting rod is connected to the left end of the sliding sleeve, and the end of the connecting rod extends from the left end face of the fixed sleeve. A push head is provided at the end of the extended part, and a push spring is provided on the connecting rod between the push head and the fixed sleeve.

[0013] An insertion hole is provided on the upper end face of the fixed sleeve, and a limiting rod of the right locking device is inserted into the insertion hole. The lower end of the limiting rod contacts the sliding sleeve and can block the left side of the sliding sleeve. A pressure plate is fixedly sleeved on the upper part of the limiting rod.

[0014] The left locking device and the right locking device have the same structure and are symmetrically arranged. The right locking device also includes a fixed plate fixedly arranged above the right push-pull device. A fixed shaft is arranged on the left side below the fixed plate. A flip plate is rotatably connected to the fixed shaft. The upper end of the limiting rod passes through the right side of the flip plate. The pressure plate is seated on the upper surface of the flip plate. The limiting rod is inserted into a sleeve connected to the lower end of the fixed plate. The sleeve is fixedly connected to the box body through the fixed plate. A spring is sleeved on the sleeve. The upper end of the spring contacts the fixed plate and the lower end contacts the pressure plate.

[0015] A latching part that can flip back and forth is connected to the end of the flap facing the right lever. When the latching part and the flap are on the same plane, the latching part is within the movement trajectory of the right lever, while the flap is always outside the movement trajectory of the right lever.

[0016] The main shaft is connected in sequence from front to back to the first driving wheel, the main drive wheel, and the second driving wheel.

[0017] The left transmission gear set includes a first left transition gear that meshes with the first driving gear, and then meshes with the second left transition gear and the left drive gear in sequence. A left push-pull wheel is coaxially arranged on the shaft of the left drive wheel.

[0018] The right transmission gear set includes a first right transition gear that meshes with the second driving gear, and then meshes with the second right transition gear and the right drive gear in sequence. A right push-pull wheel is coaxially arranged on the shaft of the right drive wheel.

[0019] The main drive wheel is linked to the power output shaft that outputs power outward.

[0020] By implementing the above technical solution, this application controls the forward and reverse rotation of the main drive wheel by setting up symmetrical magnets on both sides and relying on a sliding plate to alternately shield and expose the magnets on both sides. This achieves the purpose of the main drive wheel rotating back and forth, thereby directing the rotational force outward. This application uses magnetic force as a driving force to replace traditional non-renewable energy sources, making it green and environmentally friendly. Attached Figure Description

[0021] The specific structure of this application is given by the following figures and embodiments:

[0022] Figure 1 This is a schematic diagram of the structure when the present application is in the right-side suction position;

[0023] Figure 2 This is a schematic diagram of the structure of this application when it begins to transition to left-side suction;

[0024] Figure 3 This is a schematic diagram of the structure when the application is in the left-side suction position;

[0025] Figure 4 This is a top view of the structure of this application;

[0026] Figure 5 This is a structural diagram of the limiting device and the pushing device.

[0027] Legend: 1. Left lever, 2. Main drive wheel, 3. Right lever, 4. First right transition wheel, 5. Right locking device, 5-1. Fastening part, 5-2. Fixing plate, 5-3. Sleeve, 5-4. Flip plate, 5-5. Limiting rod, 6. Second right transition wheel, 7. Right push-pull wheel, 7-1. Right drive wheel, 8. Right push-pull device, 8-1. Fixing sleeve, 8-2. Right first push-pull rod, 8-3. Right second push-pull rod, 8-4. 8-5. Sliding sleeve, 8-6. Connecting rod, 9. Push head, 10. First magnet, 11. Right hanging rod, 12. Slide plate, 13. Slide rail, 14. Second magnet, 15. Left push-pull device, 16. Left push-pull wheel, 17. Left drive wheel, 18. Second left transition wheel, 19. First left transition wheel, 20. Left hanging rod, 21. First main driven wheel, 22. Second main driven wheel, 23. Platform, 24. Housing, 25. Main shaft. Detailed Implementation

[0028] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0029] In the description of this application, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0030] Example: Figure 1-5As shown, the reciprocating magnetic drive power device includes a housing 22, a platform 21 at the bottom of the housing 22, a main shaft 23 above the platform 21, a slide plate 11 that can move left and right along the slide rail 12 in the middle of the platform, a main drive wheel 2 sleeved on the main shaft 23 above the slide rail 12, the main drive wheel 2 being linked with the left drive gear set and the right drive gear set located on both sides, a left lever 1 and a right lever 3 symmetrically arranged on the main drive wheel 2, a left push-pull device 14 driven by the left drive gear set on the left side of the slide plate 11, the left push-pull device 14 being able to push the slide plate 11 to the right, and a right push-pull device 8 driven by the right drive gear set being arranged on the right side of the slide plate 11, the right push-pull device 8 being able to push the slide plate 11 to the left.

[0031] A left locking device is provided above the left push-pull device 4 to limit the travel of the left push-pull device 4, and a right locking device 5 is provided above the right push-pull device 8 to limit the travel of the right push-pull device 8.

[0032] A first magnet 9 and a second magnet 13 are respectively installed on both sides of the platform under the skateboard 11;

[0033] A left suspension rod 18 and a right suspension rod 10 are respectively suspended on the left lever 1 and the right lever 3. At the bottom of the left suspension rod 18 and the right suspension rod 10, there are magnets corresponding to the first magnet 9 and the second magnet 13.

[0034] Furthermore, such as Figure 1 , 2 As shown in Figures 1 and 3, the upper magnetic poles of the first magnet 9 and the second magnet 13 are the same as the lower magnetic poles of the magnet. By arranging the same poles opposite each other, when the slide plate 11 moves to expose the first magnet 9 or the second magnet 13, it will push the magnet on the left hanger 18 or the right hanger 10 to move upward, thereby driving the main drive wheel 2 to reciprocate.

[0035] Furthermore, to ensure that the left boom 18 and right boom 10 can move in a near-linear vertical direction, guide rails are provided on both sides of the left boom 18 and right boom 10, and pulleys are provided on the sides of the left boom 18 and right boom 10. The pulleys roll in contact with the guide rail grooves, allowing the left boom 18 and right boom 10 to move up and down in a near-linear manner along their corresponding guide rails. The guide rails and pulleys are not shown in the figure; this structure is prior art and not the subject of this invention, and will not be further described here.

[0036] Furthermore, the left and right suspension rods 18 and 10 have identical structures. The left suspension rod 18 includes an upper suspension rod hinged externally to the left lever 1, with a lower suspension rod hinged to its lower end, and a magnet fixed to the bottom end of the lower suspension rod. The right suspension rod 10 includes an upper suspension rod hinged externally to the right lever 3, with a lower suspension rod hinged to its lower end, and a magnet fixed to the bottom end of the lower suspension rod. This two-section hinged structure of the left and right suspension rods 18 and 10 ensures that they can move smoothly up and down along the guide rail.

[0037] Furthermore, such as Figure 1 , 2 As shown in Figures 3 and 5, the left push-pull device 14 and the right push-pull device 8 have the same structure and are arranged symmetrically.

[0038] The right push-pull device 8 includes a fixed sleeve 8-1 fixed on the platform. A sliding sleeve 8-4 is inserted into the fixed sleeve 8-1. The sliding sleeve 8-4 is hollow, and a right push-pull rod 8-2 is inserted into the cavity. A right push-pull rod 8-3 is hinged to the right end of the right push-pull rod 8-2. The right end of the right push-pull rod 8-3 is hinged to the right push-pull wheel 7 of the right transmission gear set. A connecting rod 8-5 is connected to the left end of the sliding sleeve 8-4. The end of the connecting rod 8-5 extends from the left end face of the fixed sleeve 8-1, and a push head 8-6 is provided at the end of the extended part. A push spring is provided on the connecting rod 8-5 between the push head and the fixed sleeve 8-1.

[0039] Furthermore, an insertion hole is provided on the upper surface of the fixed sleeve 8-1, and a limiting rod 5-8 of the locking device 5 is inserted into the insertion hole. A pressure plate 5-7 is fixedly sleeved on the upper part of the limiting rod 5-8.

[0040] Furthermore, a retaining structure is formed at the connection between the left end of the sliding sleeve 8-4 and the connecting rod 8-5. The limiting rod 5-5 can be blocked downward at the retaining structure to restrict the sliding sleeve 8-3 from moving to the left.

[0041] Similarly, the left push-pull device 14 includes a fixed sleeve fixed to the platform, a sliding sleeve inserted inside the fixed sleeve, and a left push-pull rod inserted inside the sliding sleeve. A left second push-pull rod is hinged to the left end of the left first push-pull rod, and the left end of the left second push-pull rod is hinged to the left push-pull wheel disc of the left transmission gear set. A connecting rod is connected to the right end of the sliding sleeve, and the end of the connecting rod extends from the right end face of the fixed sleeve. A push head is provided at the end of the extended part, and a push spring is provided on the connecting rod between the push head and the fixed sleeve. The remaining structure is the same as the aforementioned right push-pull device 8, and will not be described again.

[0042] Furthermore, the right locking device 5 also includes a fixed plate 5-4 fixedly installed above the right push-pull device 8. A fixed shaft 5-3 is provided on the lower left side of the fixed plate 5-4. A flip plate 5-2 is rotatably connected to the fixed shaft 5-3. The upper end of the limiting rod 5-8 passes through the right side of the flip plate 5-2. The pressure plate 5-7 is seated on the upper end face of the flip plate 5-2. The limiting rod 5-8 is inserted into the sleeve 5-5 connected to the lower end face of the fixed plate 5-4. The sleeve 5-5 is fixedly connected to the housing 22 through the fixed plate 5-4. A spring 5-6 is sleeved on the sleeve 5-5. The upper end of the spring 5-6 contacts the fixed plate 5-4, and the lower end contacts the pressure plate 5-7.

[0043] Furthermore, a flip-up fastening part 5-1 is connected to the end of the flip plate 5-4 facing the right lever 3. When the fastening part 5-1 and the flip plate 5-4 are on the same plane, the fastening part 5-1 is within the movement trajectory of the right lever 3, while the flip plate 5-4 is outside the movement trajectory of the right lever 3. The fastening and folding of the fastening part 5-1 can be done in any way suitable for this application in the prior art. This application uses a hook as an example for explanation. The fastening part 5-1 and the flip plate 5-4 are hinged together. A rotatable limiting plate is provided on the front side of the fastening part 5-1, and a slot matching the limiting plate is provided on the front side of the flip plate 5-4. When the fastening part 5-1 is folded backward and flush with the flip plate 5-4, the limiting plate is rotated so that the limiting plate is engaged in the slot, and the fastening part 5-1 cannot flip forward due to the obstruction of the limiting plate. This example is only intended to illustrate that there is a flipping structure between the fastening part 5-1 and the flip plate 5-4, and is not intended to limit the scope of this application.

[0044] When the engaging part 5-1 and the flap 5-4 are on the same plane, as the right lever 3 rotates downwards and contacts the engaging part 5-1, it presses the engaging part 5-1 and the right side of the flap 5-4 to rotate upwards, causing the pressure plate 5-7 and the limiting rod 5-8 to move upwards. The lower end of the limiting rod 5-8 disengages from the locking structure formed at the connection between the left end of the sliding sleeve 8-4 and the connecting rod 8-5, and the sliding sleeve 8-3 unlocks and can move to the left. As the right lever 3 rotates upwards and gradually disengages from the engaging part 5-1, the engaging part 5-1 and the right side of the flap 5-4 rotate downwards under the action of the spring 5-6, causing the pressure plate 5-7 and the limiting rod 5-8 to move downwards. The lower end of the limiting rod 5-8 gradually inserts into the locking structure formed at the connection between the left end of the sliding sleeve 8-4 and the connecting rod 8-5, and the sliding sleeve 8-3 locks and cannot move to the left.

[0045] When the latching part 5-1 and the flip plate 5-4 are on different planes, the latching part 5-1 is out of the movement trajectory range of the right lever 3. At this time, even if the main drive wheel 2 has a tendency to rotate, the sliding sleeve 8-3 cannot move, thus preventing the slide plate 11 from moving.

[0046] The left locking device and the right locking device 5 have the same structure and are symmetrically arranged above the left push-pull device 14. For the specific structure, refer to the structure of the right locking device 5 and the right push-pull device 8, and will not be described again.

[0047] like Figure 4 As shown, the main shaft 23 is connected in sequence from front to back to the first main driven wheel 19, the main drive wheel 2, and the second main driven wheel 20. The left drive gear set includes the first left transition wheel 17, which meshes with the first main driven wheel 19, and then meshes with the second left transition wheel 16 and the left drive wheel 15-1 in sequence. The left drive wheel 15-1 is coaxially mounted on the shaft of the left drive wheel 15-1.

[0048] The right transmission gear set includes a first right transition gear 4 that meshes with the second driving gear 20, and then meshes with the second right transition gear 6 and the right drive gear 7-1 in sequence. A right push-pull gear 7 is coaxially arranged on the shaft of the right drive gear 7-1.

[0049] This application is in operation, such as Figure 1 , 2 As shown, the fastening part 5-1 is fastened so that it can contact the right lever 3. At this time, as... Figure 2 As shown, the right side of the slide plate 11 is covered by the first magnet 9, while the second magnet 13 is not covered by the slide plate 11. Therefore, the length of the slide plate 11 is no greater than the distance between the first magnet 9 and the second magnet 13. At this time, the right hanger 10 is pulled downward by the attraction between the magnet and the slide plate 11. Therefore, the slide plate 11 should be made of a material that can attract magnets, such as iron. Meanwhile, the left hanger 18, right hanger 10, guide rail, slide rail 12, and other components close to the magnets should be made of non-ferrous materials that do not attract magnets, so as not to affect the attraction direction of the magnets. At this time, the left suspension rod 18 is not covered by the slide plate 11. Under the pushing force of the repulsion between the like poles of the magnet and the second magnet 13, the left suspension rod 1 moves upward. The left lever 1 disengages from the latching part on the flip plate of the left locking device, while the right lever 3 presses the right end of the flip plate 5-2 to flip upward, thereby pulling the limit rod 5-8 upward. The lower end of the limit rod 5-8 disengages from the locking structure and unlocks. Under the action of the push spring, the sliding sleeve 8-4 is pushed to the left, thereby pushing the slide plate 11 to the left.

[0050] like Figure 2 , 3As shown, when the sliding sleeve 8-4 of the right push-pull device 8 moves to the left, the main drive wheel 2 drives the right push-pull wheel 7 to rotate through the right drive gear set, thereby driving the right push-pull rod 8-2 to move to the right until the left end of the right push-pull rod 8-2 contacts the right end of the sliding sleeve 8-4. At this time, the sliding sleeve 8-4 reaches its leftmost stroke. Afterward, as the main drive wheel 2 drives the right push-pull wheel 7 to continue rotating, the right push-pull rod 8-2 will pull the sliding sleeve 8-4 to the right until it is pulled to the right side of the insertion hole of the retaining structure at the limiting rod 5-8. The sliding sleeve 8-4 reaches its rightmost stroke, at which point the right push-pull wheel 7 has rotated half a turn. Then, the right push-pull wheel 7 continues to rotate, and the right push-pull rod 8-2 rotates to the left until its end is located at the leftmost side of the inner cavity of the sliding sleeve 8-4. At this time, the right push-pull wheel 7 has rotated one full turn. Therefore, the transmission ratio between the main drive wheel 2 and the right push-pull wheel 7 can be 1 / 8:1, so that the rotation of the right lever 3 after contacting the fastening part 5-1 just drives the right push-pull wheel 7 to rotate one revolution. The right push-pull rod 8-2 then moves from the leftmost travel position to the rightmost travel position and back to the leftmost travel position, while the sliding sleeve 8-4 moves from the rightmost travel position to the leftmost travel position and back to the rightmost travel position. During this process, the left push-pull device 14 and the left locking device do not operate. The transmission ratio between the main drive wheel 2 and the right push-pull wheel 7 can be adjusted according to the specific dimensions of the actual sliding sleeve 8-4, flap 5-2, and other components. This adjustment can be determined experimentally and will not be described further in this application.

[0051] At this time, as Figure 3 As shown, when the skateboard 11 reaches its leftmost travel, the left side of the skateboard 11 covers the second magnet 13, while the first magnet 9 is exposed. The left boom 18 begins to descend under the attraction of the magnet and the skateboard 11, while the right boom 10 begins to rise under the repulsive force of the magnet and the first magnet 9. The main drive wheel 2 reverses until the left lever 1 contacts the locking part of the left locking device, thus locking the left push-pull device. The left push-pull device then begins to repeat the movement process of the right push-pull device 8, gradually pushing the skateboard 11 to the right.

[0052] During the reciprocating movement of the aforementioned skateboard 11, the main drive wheel 2 rotates back and forth, thereby outputting power outward. Specifically, there are two methods: First, a power output wheel is meshed above the main drive wheel 2, and this power output wheel outputs power outward through a power output shaft linked to it. Second, as shown in the figure, a one-way gear is installed inside the main drive wheel 2, and this one-way gear is linked to a power output shaft located within the main shaft 23. During the reciprocating rotation of the main drive wheel 2, the one-way gear rotates intermittently, outputting power through the power output shaft.

[0053] The above technical features constitute the embodiments of this application, which have strong adaptability and implementation effect. Non-essential technical features can be added or removed according to actual needs to meet the needs of different situations.

Claims

1. A reciprocating magnetic drive power device, comprising a housing, a platform at the bottom of the housing, and a main shaft above the platform, characterized in that: A slide that can move left and right along a slide rail is set in the middle of the platform. A main drive wheel is sleeved on the main shaft above the slide rail. The main drive wheel is linked with the left drive gear set and the right drive gear set located on both sides. A left lever and a right lever are symmetrically set on the main drive wheel. A left push-pull device driven by the left drive gear set is set on the left side of the slide. The left push-pull device can push the slide to the right. A right push-pull device driven by the right drive gear set is set on the right side of the slide. The right push-pull device can push the slide to the left. A left locking device is provided above the left push-pull device to limit the travel of the left push-pull device, and a right locking device is provided above the right push-pull device to limit the travel of the right push-pull device. The left locking device includes a limiting rod that is inserted into the left push-pull device. A first magnet and a second magnet are respectively installed on both sides of the platform under the skateboard; A left hanger and a right hanger are respectively suspended on the left and right levers, and magnets corresponding to the first magnet and the second magnet are set at the bottom of the left and right hangers.

2. The reciprocating magnetic drive power device according to claim 1, characterized in that: The left and right suspension rods have the same structure; the left suspension rod includes an upper suspension rod that is hinged to the outside of the left lever, and a lower suspension rod that is hinged to the lower end of the upper suspension rod, with a magnet fixed to the bottom end of the lower suspension rod; the right suspension rod includes an upper suspension rod that is hinged to the outside of the right lever, and a lower suspension rod that is hinged to the lower end of the upper suspension rod, with a magnet fixed to the bottom end of the lower suspension rod.

3. The reciprocating magnetic drive power device according to claim 1 or 2, characterized in that: The left push-pull device and the right push-pull device have the same structure and are symmetrically arranged. The right push-pull device includes a fixed sleeve fixed on the platform, a sliding sleeve inserted inside the fixed sleeve, and a right push-pull rod inserted inside the sliding sleeve. The right end of the right push-pull rod is hinged to a right second push-pull rod, and the right end of the right second push-pull rod is hinged to the right push-pull wheel disc of the right transmission gear set. A connecting rod is connected to the left end of the sliding sleeve. The end of the connecting rod extends from the left end face of the fixed sleeve, and a push head is provided at the end of the extended part. A push spring is provided on the connecting rod between the push head and the fixed sleeve.

4. The reciprocating magnetic drive power device according to claim 3, characterized in that: An insertion hole is provided on the upper end face of the fixed sleeve, and a limiting rod of the right locking device is inserted into the insertion hole. The lower end of the limiting rod contacts the sliding sleeve and can block the left side of the sliding sleeve. A pressure plate is fixedly sleeved on the upper part of the limiting rod.

5. The reciprocating magnetic drive power device according to claim 4, characterized in that: The left locking device and the right locking device have the same structure and are symmetrically arranged. The right locking device also includes a fixed plate fixedly arranged above the right push-pull device. A fixed shaft is arranged on the left side below the fixed plate. A flip plate is rotatably connected to the fixed shaft. The upper end of the limiting rod passes through the right side of the flip plate. The pressure plate is seated on the upper surface of the flip plate. The limiting rod is inserted into a sleeve connected to the lower end of the fixed plate. The sleeve is fixedly connected to the box body through the fixed plate. A spring is sleeved on the sleeve. The upper end of the spring contacts the fixed plate and the lower end contacts the pressure plate.

6. The reciprocating magnetic drive power device according to claim 5, characterized in that: A latching part that can flip back and forth is connected to the end of the flap facing the right lever. When the latching part and the flap are on the same plane, the latching part is within the movement trajectory of the right lever, while the flap is always outside the movement trajectory of the right lever.

7. The reciprocating magnetic drive power device according to claim 1, 2, 4, or 6, characterized in that: The main shaft is connected in sequence from front to back to the first driving wheel, the main drive wheel, and the second driving wheel.

8. The reciprocating magnetic drive power device according to claim 7, characterized in that: The left transmission gear set includes a first left transition gear that meshes with the first driving gear, and then meshes with the second left transition gear and the left drive gear in sequence. A left push-pull wheel is coaxially arranged on the shaft of the left drive wheel.

9. The reciprocating magnetic drive power device according to claim 7, characterized in that: The right transmission gear set includes a first right transition gear that meshes with the second driving gear, and then meshes with the second right transition gear and the right drive gear in sequence. A right push-pull wheel is coaxially arranged on the shaft of the right drive wheel.

10. The reciprocating magnetic drive power device according to claim 1, 2, 4, 6, 8, or 9, characterized in that: The main drive wheel is linked to the power output shaft that outputs power outward.

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