Telescopic power amplification device

Abstract

The invention discloses a telescopic power amplification device, which comprises a rotary stirring part, a telescopic part and a telescopic gripper, and is characterized in that the telescopic part can correspondingly retract and push in the upward lifting and downward lowering process of the rotary stirring part, so that the lifting force and the telescopic force required when a folded solar panel is unfolded and stored are met; the automatic operation of unfolding and storing the folding solar panel can be perfectly realized, and the unfolding and storing efficiency and safety of the folding solar panel are improved; the power transmission part can transmit power to the stress end, and moment of force is amplified through the chain wheel set, the straight tooth set, the bevel gear set and the turbine worm set, so that the stress end bears larger force, and the unfolding and storage efficiency of the solar panel is improved; the rotary stirring frame is of a lever structure, the distance from the stirring end to the supporting end is larger than the distance from the stress end to the supporting end, the force of the stress end is amplified through the lever effect of the rotary stirring frame, the stirring end has large upward lifting and downward lowering force, and the unfolding and containing efficiency of the solar panel is improved.

Description

Technical Field

[0001] The invention relates to the technical field of container-type solar panels, and in particular to a retractable power amplification device. Background Art

[0002] Solar energy is a renewable energy source. It refers to the thermal radiation energy of the sun, which is mainly manifested in the so-called sunlight. In modern times, it is generally used to generate electricity or provide energy for water heaters.

[0003] Since the birth of life on Earth, it has mainly survived on the heat radiation energy provided by the sun. Since ancient times, humans have also known how to use sunlight to dry objects and as a method of making food, such as making salt and drying salted fish. With the decreasing fossil fuels, solar energy has become an important part of human energy and is constantly developing. There are two ways to use solar energy: photothermal conversion and photoelectric conversion. Solar power generation is an emerging renewable energy source. Solar energy is the main source of global electricity growth and a highlight of renewable energy development.

[0004] In related technologies, solar panels are often used to realize the photoelectric reaction of solar energy. Since the efficiency of solar panels in converting electrical energy is not high, a certain sunlight collection area must be achieved when they are used, that is, solar panels need to be laid over a large area.

[0005] When the solar panels need to be moved, they need to be stacked and stored in a box, such as a container, for transportation. After the transportation location is transferred, the stacked solar panels are unfolded to generate solar power. Due to the weight and size of the solar panels, it is inconvenient to unfold and store the solar panels. The efficiency of manual unfolding and storage of solar panels is relatively low. Therefore, a power device that can automatically unfold and store solar panels is needed to improve the unfolding and storage efficiency of foldable solar panels in the box. Summary of the invention

[0006] In response to the problems in the related art, the present application discloses a retractable power amplification device, which solves the problem of inconvenient unfolding and storage operations of foldable and retractable solar panels in the related art.

[0007] To achieve the above objectives, this application provides the following technical solutions:

[0008] A retractable power amplification device comprises a rotating stirring part and a retractable part. The rotating stirring part can be lifted up and lowered for reciprocating motion relative to a device body. The retractable part is provided on the rotating stirring part. The retractable part can axially retract and reciprocate. A retractable gripper is provided on the top of the retractable part. The retractable gripper can grab a solar panel. The rotating stirring part performs an upward lifting action, while the retractable part performs a retracting action. The retractable gripper grabs the solar panel to store the solar panel. The rotating stirring part performs a downward lowering action, while the retractable part performs a pushing action. The retractable gripper grabs the solar panel to unfold the solar panel.

[0009] As a further solution of the present application: the rotating stirring part includes a rotating power part, a power transmission part and a rotating stirring frame, the rotating stirring frame includes a force-bearing end, a supporting end and a stirring end, the supporting end is movably supported and connected to the equipment body, the force-bearing end is provided on one side of the supporting end, and the stirring end is provided on the other side of the supporting end, the rotating power part is dynamically connected to the power transmission part, and the other end of the power transmission part is dynamically connected to the force-bearing end, the rotating power part drives the force-bearing end to move through the power transmission part, the movement of the force-bearing end makes the rotating stirring frame move around the supporting end, and the rotating stirring frame drives the stirring end to perform an upward or downward action when it moves, the stirring end is provided with the telescopic part, and the top of the telescopic part is provided with the telescopic gripper.

[0010] As a further solution of the present application: the rotary power unit is fixedly arranged on the equipment body, the power transmission unit includes a sprocket group, a spur tooth group, a bevel tooth group and a turbine and worm shaft group, the sprocket group includes a first sprocket and a second sprocket, the first sprocket and the second sprocket are dynamically connected through a guide chain, the first sprocket is dynamically connected to the rotary power unit, the spur tooth group includes a first spur tooth and a second spur tooth, the first spur tooth is connected to the second sprocket, the first spur tooth is meshingly connected to the second spur tooth, the bevel tooth group includes a first bevel tooth and a second bevel tooth, the first bevel tooth is connected to the second spur tooth, the first bevel tooth is meshingly connected to the second bevel tooth, the worm gear group includes a turbine and a worm shaft, the second bevel tooth is connected to the worm shaft, the worm shaft is fixedly and rotatably connected to the equipment body, the turbine and the worm shaft are meshingly connected through transmission teeth, the turbine is fixedly connected to the rotary stirring frame in parallel, and the center of the turbine is concentric with the support end.

[0011] As a further solution of the present application: the second sprocket is coaxial with the first spur and fixedly connected.

[0012] As a further solution of the present application: the second spur tooth is coaxial with the first bevel tooth and is fixedly connected.

[0013] As a further solution of the present application: the second bevel gear is coaxial with the worm and fixedly connected.

[0014] As a further solution of the present application: the rotating stirring frame includes a force-bearing rod and a stirring rod, the force-bearing rod and the stirring rod are intersected and fixedly connected at the supporting end, the force-bearing rod and the stirring rod are arranged in a V-shaped cross, the force-bearing end is provided at the top of the force-bearing rod, and the telescopic part is provided at the end of the stirring rod.

[0015] As a further solution of the present application: the telescopic part includes a telescopic motor, a telescopic screw and a telescopic sleeve rod, the telescopic motor is power-connected to the telescopic screw, the telescopic motor drives the telescopic screw to rotate, the telescopic sleeve rod is sleeved on the outside of the propelling rod, and a rack engaged with the telescopic screw is provided on the outside of the telescopic sleeve rod. During the rotation, the telescopic screw engages with the rack to drive the telescopic sleeve rod to telescope and move along the propelling rod, and the telescopic gripper is fixedly provided on the end of the telescopic sleeve rod.

[0016] As a further solution of the present application: an auxiliary sliding rod is rotatably connected at the force-bearing end, an auxiliary sleeve rod is sleeved on the outside of the auxiliary sliding rod, and the other end of the auxiliary sleeve rod is rotatably connected to the equipment body. During the movement of the force-bearing end, the auxiliary sliding rod slides inside the auxiliary sleeve rod, and the auxiliary sliding rod and the auxiliary sleeve rod move in coordination to achieve supporting and stabilizing effect.

[0017] In summary, the beneficial effects of this application are:

[0018] 1. The retractable power amplifying device comprises a rotating stirring part and a retractable part. The rotating stirring part can be lifted up and lowered and reciprocated relative to the equipment body. The retractable part is provided on the rotating stirring part. The retractable part can axially retract and reciprocate. A retractable gripper is provided on the top of the retractable part. The retractable gripper can grab the solar panel. The retractable part can be retracted and pushed accordingly during the lifting and lowering process of the rotating stirring part, which ingeniously satisfies the lifting force and retracting force required for the folding solar panel when unfolding and storing, and can perfectly realize the automatic operation of unfolding and storing the folding solar panel, thereby improving the efficiency and safety of unfolding and storing the folding solar panel.

[0019] 2. The rotary stirring part includes a rotary power part, a power transmission part and a rotary stirring frame. The rotary stirring frame includes a force-bearing end, a supporting end and a stirring end. The rotary power part includes a motor. The rotary power part drives the force-bearing end to move through the power transmission part. The movement of the force-bearing end makes the rotary stirring frame move around the supporting end. When the rotary stirring frame moves, it drives the stirring end to lift up or lower. The stirring end is provided with a telescopic part, and a telescopic gripper is provided at the top of the telescopic part. The rotary stirring frame is a lever structure. The distance from the stirring end to the supporting end is greater than the distance from the force-bearing end to the supporting end. The force of the force-bearing end is amplified by the lever action of the rotary stirring frame. The stirring end has a large lifting and lowering force, thereby improving the deployment and storage efficiency of the solar panels.

[0020] 3. The power transmission part includes a sprocket group, a spur gear group, a bevel gear group and a worm gear group. The sprocket group, the spur gear group, the bevel gear group and the worm gear group are connected in sequence. The diameter of the second spur gear is larger than the diameter of the first spur gear, the diameter of the first bevel gear is larger than the diameter of the second bevel gear, and the diameter of the turbine is larger than the diameter of the worm shaft. The power transmission part can transmit power to the force-bearing end, and the three groups of intermeshing power transmission mechanisms are cross-fixed at specific related points to achieve the series cooperation of the three groups of power transmission mechanisms, thereby achieving a series of power amplification effects. The torque is amplified by the sprocket group, the spur gear group, the bevel gear group and the turbine and worm shaft group, so that the force-bearing end is subjected to greater force, thereby improving the deployment and storage efficiency of the solar panel. The second spur gear is coaxial with the first bevel gear and fixedly connected. The movement direction is changed by the second bevel gear. The second bevel gear cooperates with the worm shaft and the turbine power to change the movement direction again, so that the three-stage speed change space is compressed to the minimum range, and the equipment is highly integrated.

[0021] 4. The rotating stirring frame includes a force-bearing rod and a stirring rod. The force-bearing rod and the stirring rod are intersected and fixedly connected at the supporting end. The force-bearing rod and the stirring rod are arranged in a V-shape. The length of the stirring rod is greater than that of the force-bearing rod. A force-bearing end is provided at the top of the force-bearing rod, and a telescopic part and a telescopic gripper are provided at the end of the stirring rod. The principle of lever is used to achieve a force amplification effect.

[0022] 5. The telescopic part includes a telescopic motor, a telescopic screw and a telescopic sleeve rod. The telescopic motor is connected to the telescopic screw by power. The telescopic motor drives the telescopic screw to rotate. The telescopic sleeve rod is sleeved on the outside of the propelling rod. A rack meshing with the telescopic screw is provided on the outside of the telescopic sleeve rod. During the rotation, the telescopic screw meshes with the rack to drive the telescopic sleeve rod to telescope and move along the propelling rod. A telescopic gripper is fixed at the end of the telescopic sleeve rod. The telescopic part has a simple structure and stable operation.

[0023] 6. The force-bearing end is rotatably connected with an auxiliary sliding rod, and an auxiliary sleeve rod is sleeved outside the auxiliary sliding rod. The other end of the auxiliary sleeve rod is rotatably connected to the equipment body. When the force-bearing end is in motion, the auxiliary sliding rod slides inside the auxiliary sleeve rod. The coordinated movement of the auxiliary sliding rod and the auxiliary sleeve rod improves the operating stability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The accompanying drawings are used to provide further understanding of the present application and constitute a part of the specification. They are used to explain the present application together with the embodiments of the present application and do not constitute a limitation of the present application.

[0025] In the attached picture:

[0026] Figure 1 This is a schematic diagram of the structure of this application.

[0027] Figure 2 This is a schematic diagram of the explosion structure of the rotary stirring part of this application.

[0028] Figure 3 This is a schematic diagram of the exploded structure of the telescopic part of this application.

[0029] Reference numerals:

[0030] 1. Rotating stirring part; 2. Telescopic part; 3. Telescopic gripper; 11. Rotating power part; 12. Power transmission part; 13. Rotating stirring frame; 121. Turbine; 122. Turbine rod; 123. First sprocket; 124. Second sprocket; 125. First straight tooth; 126. Second straight tooth; 127. First bevel tooth; 128. Second bevel tooth; 131. Force-bearing end; 132. Support end; 133. Stirring end; 135. Force-bearing rod; 136. Stirring rod; 21. Telescopic motor; 22. Telescopic lead screw; 23. Telescopic sleeve rod; 24. Rack; 41. Auxiliary slide rod; 42. Auxiliary sleeve rod; DETAILED DESCRIPTION

[0031] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the present application. Instead, they are merely examples of devices and methods consistent with some aspects disclosed in the present embodiments as detailed in the appended claims.

[0032] It should be noted that all directional indications in the embodiments (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0033] In addition, the descriptions of "first", "second", etc. in the embodiments are only for descriptive purposes, and do not specifically refer to the order or sequence, nor are they used to limit the present application. They are only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present application.

[0034] In order to further understand the content, features and effects of the present application, the following embodiments are given as examples and described in detail with reference to the accompanying drawings:

[0035] like Figure 1-3 As shown:

[0036] The telescopic power amplifying device comprises a rotating stirring part 1 and a telescopic part 2. The rotating stirring part 1 can be lifted up and lowered for reciprocating motion relative to the equipment body. The telescopic part 2 is provided on the rotating stirring part 1. The telescopic part 2 can axially retract and reciprocate. A telescopic gripper 3 is provided at the top of the telescopic part 2. The telescopic gripper 3 comprises a U-shaped gripper which can grasp the solar panel accordingly.

[0037] The telescopic part 2 can be retracted and pushed accordingly during the lifting and lowering process of the rotating lifting part 1, which cleverly meets the lifting force and telescopic force required for the folding solar panel when unfolding and storing, and can perfectly realize the automatic operation of unfolding and storing the folding solar panel, thereby improving the efficiency and safety of unfolding and storing the folding solar panel.

[0038] Preferably, the rotary stirring part 1 performs an upward lifting action, and the telescopic part 2 performs a retracting action, and the telescopic gripper 3 grabs the solar panel to store the solar panel, and the rotary stirring part 1 performs a downward lowering action, and the telescopic part 2 performs a pushing action, and the telescopic gripper 3 grabs the solar panel to unfold the solar panel.

[0039] Preferably, the rotary stirring part 1 includes a rotary power part 11 , a power transmission part 12 and a rotary stirring frame 13 , and the rotary stirring frame 13 includes a force-bearing end 131 , a supporting end 132 and a stirring end 133 .

[0040] The supporting end 132 is movably supported and connected to the equipment body through a connecting ring. A force-bearing end 131 is provided on one side of the supporting end 132. The force-bearing end 131 is provided with a connecting ring. A stirring end 133 is provided on the other side of the supporting end 132. The rotary power unit 11 is preferably powered by a motor connected to the power transmission unit 12. The other end of the power transmission unit 12 is powered by the force-bearing end 131. The rotary power unit 11 drives the force-bearing end 131 to move through the power transmission unit 12. The movement of the force-bearing end 131 causes the rotary stirring frame 13 to move around the supporting end 132. When the rotary stirring frame 13 moves, it drives the stirring end 133 to perform an upward or downward action. The stirring end 133 is provided with a telescopic portion 2, and a telescopic gripper 3 is provided at the top of the telescopic portion 2.

[0041] The rotating stirring frame 13 is a lever structure, and the distance from the stirring end 133 to the supporting end 132 is greater than the distance from the force-bearing end 131 to the supporting end 132. The lever action of the rotating stirring frame 13 amplifies the force of the force-bearing end 131, and the stirring end 133 has a greater upward and downward force, thereby improving the efficiency of unfolding and storing the solar panels.

[0042] In addition, the rotary power unit 11 is fixedly arranged on the equipment body, and the power transmission unit 12 includes a sprocket group, a spur gear group, a bevel gear group and a worm gear group.

[0043] The sprocket group includes a first sprocket 123 and a second sprocket 124, the first sprocket 123 and the second sprocket 124 are connected by a guide chain, the first sprocket 123 is connected to the rotary power unit 11, the spur gear group includes a first spur gear 125 and a second spur gear 126, the first spur gear 125 is coaxial with the second sprocket 124 and fixedly connected, the first spur gear 125 is meshed with the second spur gear 126, the bevel gear group includes a first bevel gear 127 and a second bevel gear 128, the first bevel gear 127 is coaxial with the second spur tooth 126 and fixedly connected, the first bevel tooth 127 is meshingly connected with the second bevel tooth 128, the worm gear set includes a turbine 121 and a worm rod 122, the second bevel tooth 128 is coaxial with the worm rod 122 and fixedly connected, the worm rod 122 is fixedly and rotatably connected to the equipment body, the turbine 121 and the worm rod 122 are meshingly connected by transmission teeth, the turbine 121 is fixedly connected to the rotating stirring frame 13 in parallel, and the center of the turbine 121 is concentric with the support end 132.

[0044] Preferably, the turbine 121 is a nearly quarter-disc-shaped structure, the diameter of the turbine 121 is larger than the diameter of the worm shaft 122 , the diameter of the second spur tooth 126 is larger than the diameter of the first spur tooth 125 , and the diameter of the first bevel tooth 127 is larger than the diameter of the second bevel tooth 128 .

[0045] The power transmission part 12 includes a sprocket group, a spur tooth group, a bevel tooth group and a worm gear group. The sprocket group, the spur tooth group, the bevel tooth group and the worm gear group are connected in sequence. The diameter of the second spur tooth 126 is greater than the diameter of the first spur tooth 125, the diameter of the first bevel tooth 127 is greater than the diameter of the second bevel tooth 128, the diameter of the turbine 121 is greater than the diameter of the worm shaft 122, and the power transmission part 12 can transmit power to the force-bearing end 131, and the three groups of intermeshing power transmission mechanisms are cross-fixed at specific related points, realizing the series cooperation of the three groups of power transmission mechanisms, thereby realizing a series of power amplification effects, and transmitting and amplifying the torque through the sprocket group, the spur tooth group, the bevel tooth group and the turbine worm shaft group, so that the force-bearing end 131 is subjected to greater force, thereby improving the deployment and storage efficiency of the solar panel.

[0046] The second spur tooth 126 is coaxial with the first bevel tooth 127 and fixedly connected. The movement direction is changed by the second bevel tooth 128. The second bevel tooth 128 cooperates with the worm shaft 122 and the turbine 121 to change the movement direction again, thereby compressing the three-stage speed change space to the minimum range and realizing high integration of the equipment.

[0047] In addition, the rotating stirring frame 13 includes a force-bearing rod 135 and a stirring rod 136, which intersect and are fixedly connected at the support end 132. The force-bearing rod 135 and the stirring rod 136 are arranged in a V-shaped cross. The top of the force-bearing rod 135 is provided with a force end 131, and the end of the stirring rod 136 is provided with a telescopic part 2.

[0048] Among them, the length of the stirring rod 136 is greater than that of the force-bearing rod 135, the top of the force-bearing rod 135 is provided with a force-bearing end 131, and the end of the stirring rod 136 is provided with a telescopic part 2 and a telescopic gripper 3, using the lever principle to achieve a force amplification effect.

[0049] Preferably, the telescopic part 2 includes a telescopic motor 21 , a telescopic lead screw 22 and a telescopic sleeve rod 23 .

[0050] The telescopic motor 21 is fixedly arranged at one end of the upper part of the telescopic screw 22. The telescopic motor 21 and the telescopic screw 22 are connected by a gear group. The telescopic motor 21 drives the telescopic screw 22 to rotate. A stirring rod 136 is provided at the lower part of the telescopic screw 22. The telescopic sleeve rod 23 is sleeved on the outside of the stirring rod 136. A rack 24 meshing with the telescopic screw 22 is provided on the outside of the telescopic sleeve rod 23. During the rotation, the telescopic screw 22 meshes with the rack 24 to drive the telescopic sleeve rod 23 to telescope and move along the stirring rod 136. A telescopic gripper 3 is fixedly provided at the end of the telescopic sleeve rod 23.

[0051] The telescopic screw 22 meshes with the rack 24 during rotation to drive the telescopic sleeve 23 to telescopically move along the agitating rod 136. A telescopic gripper 3 is fixedly provided at the end of the telescopic sleeve 23. The telescopic part 2 has a simple structure and stable operation.

[0052] In addition, the force-bearing end 131 is rotatably connected to the auxiliary sliding rod 41 through a connecting ring. An auxiliary sleeve rod 42 is sleeved on the outside of the auxiliary sliding rod 41. The other end of the auxiliary sleeve rod 42 is rotatably connected to the equipment body. During the movement of the force-bearing end 131, the auxiliary sliding rod 41 slides inside the auxiliary sleeve rod 42. The auxiliary sliding rod 41 and the auxiliary sleeve rod 42 move in coordination to achieve supporting and stabilizing effects. The coordinated movement of the auxiliary sliding rod 41 and the auxiliary sleeve rod 42 improves the operating stability of the equipment.

[0053] In practical application:

[0054] The telescopic part 2 can be retracted and pushed accordingly during the lifting and lowering process of the rotating lifting part 1, which cleverly meets the lifting force and telescopic force required for the folding solar panel when unfolding and storing, and can perfectly realize the automatic operation of unfolding and storing the folding solar panel, thereby improving the efficiency and safety of unfolding and storing the folding solar panel.

[0055] The rotating lifting frame 13 and the power transmission part 12 transmit and amplify the torque, thereby improving the efficiency of the equipment in unfolding and storing the solar panels.

[0056] Finally, it should be noted that the above disclosure is only a preferred embodiment of the present application and is not intended to limit the present application. Although the present application is described in detail with reference to the aforementioned embodiments, it is still possible for a person skilled in the art to modify the technical solutions described in the aforementioned embodiments or to replace some of the technical features therein by equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application shall be included in the scope of protection of the present application. The scope of the present application is limited only by the attached claims.

Claims

1. A retractable power amplification device, characterized in that: The utility model comprises a rotating stirring part (1) and a telescopic part (2), wherein the rotating stirring part (1) can be lifted up and lowered relative to the equipment body for reciprocating motion, the telescopic part (2) is provided on the rotating stirring part (1), the telescopic part (2) can be axially retracted and reciprocated, a telescopic gripper (3) is provided at the top of the telescopic part (2), and the telescopic gripper (3) can grab a solar panel, the rotating stirring part (1) performs an upward lifting action, and the telescopic part (2) performs a retracting action, and the telescopic gripper (3) grabs the solar panel to realize the storage of the solar panel, the rotating stirring part (1) performs a downward lowering action, and the telescopic part (2) performs a pushing action, and the telescopic gripper (3) grabs the solar panel to realize the unfolding of the solar panel.

2. A retractable power amplification device according to claim 1, characterized in that: The rotary stirring part (1) comprises a rotary power part (11), a power transmission part (12) and a rotary stirring frame (13); the rotary stirring frame (13) comprises a force-bearing end (131), a supporting end (132) and a stirring end (133); the supporting end (132) is movably supported and connected to the device body; one side of the supporting end (132) is provided with the force-bearing end (131); the other side of the supporting end (132) is provided with the stirring end (133); the rotary power part (11) is power-connected to the power transmission part (12); the rotary stirring frame (13) is power-connected to the power transmission part (12); the rotating ... The other end of the force transmission part (12) is connected to the force-receiving end (131) by power, and the rotary power part (11) drives the force-receiving end (131) to move through the power transmission part (12). The movement of the force-receiving end (131) causes the rotary stirring frame (13) to move around the supporting end (132). When the rotary stirring frame (13) moves, it drives the stirring end (133) to move up or down. The stirring end (133) is provided with the telescopic part (2), and the telescopic gripper (3) is provided at the top of the telescopic part (2).

3. A retractable power amplification device according to claim 2, characterized in that: The rotary power unit (11) is fixedly arranged on the equipment body, and the power transmission unit (12) includes a sprocket group, a spur tooth group, a bevel tooth group and a turbine and worm gear group. The sprocket group includes a first sprocket (123) and a second sprocket (124). The first sprocket (123) and the second sprocket (124) are connected to each other through a guide chain. The first sprocket (123) is connected to the rotary power unit (11) through a guide chain. The spur tooth group includes a first spur tooth (125) and a second spur tooth (126). The first spur tooth (125) is connected to the second sprocket (124). The first spur tooth (125) is meshed with the second spur tooth (126). The bevel tooth group includes a first spur tooth (125) and a second spur tooth (126). The invention comprises a first bevel tooth (127) and a second bevel tooth (128), wherein the first bevel tooth (127) is connected to the second straight tooth (126), and the first bevel tooth (127) is meshingly connected to the second bevel tooth (128), wherein the worm gear set comprises a turbine (121) and a worm rod (122), wherein the second bevel tooth (128) is connected to the worm rod (122), and the worm rod (122) is fixedly and rotatably connected to the equipment body, wherein the turbine (121) and the worm rod (122) are meshingly connected via transmission teeth, wherein the turbine (121) is fixedly connected to the rotating stirring frame (13) in parallel, and the center of the turbine (121) is concentric with the supporting end (132).

4. A retractable power amplification device according to claim 3, characterized in that: The second sprocket (124) is coaxial with the first spur tooth (125) and is fixedly connected.

5. A retractable power amplification device according to claim 3, characterized in that: The second spur tooth (126) is coaxial with the first bevel tooth (127) and is fixedly connected.

6. A retractable power amplification device according to claim 3, characterized in that: The second bevel tooth (128) is coaxial with the worm (122) and fixedly connected.

7. A retractable power amplification device according to claim 2, characterized in that: The swivel stirring frame (13) comprises a force-bearing rod (135) and a stirring rod (136), wherein the force-bearing rod (135) and the stirring rod (136) intersect and are fixedly connected at a supporting end (132), the force-bearing rod (135) and the stirring rod (136) are arranged in a V-shaped cross-arrangement, the force-bearing end (131) is provided at the top end of the force-bearing rod (135), and the telescopic portion (2) is provided at the end of the stirring rod (136).

8. A retractable power amplification device according to claim 7, characterized in that: The telescopic part (2) comprises a telescopic motor (21), a telescopic screw (22) and a telescopic sleeve rod (23); the telescopic motor (21) is connected to the telescopic screw (22) by power; the telescopic motor (21) drives the telescopic screw (22) to rotate; the telescopic sleeve rod (23) is sleeved on the outside of the agitating rod (136); a rack (24) meshing with the telescopic screw (22) is provided on the outside of the telescopic sleeve rod (23); during the rotation process, the telescopic screw (22) meshes with the rack (24) to drive the telescopic sleeve rod (23) to telescope along the agitating rod (136); the telescopic gripper (3) is fixedly provided at the end of the telescopic sleeve rod (23).

9. The retractable power amplification device according to claim 2, characterized in that: The force-bearing end (131) is rotatably connected with an auxiliary sliding rod (41), and an auxiliary sleeve rod (42) is sleeved outside the auxiliary sliding rod (41). The other end of the auxiliary sleeve rod (42) is rotatably connected to the device body. During the movement of the force-bearing end (131), the auxiliary sliding rod (41) slides inside the auxiliary sleeve rod (42), and the auxiliary sliding rod (41) and the auxiliary sleeve rod (42) move in coordination to achieve a supporting and stabilizing effect.

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