Small diesel generator with anti-shaking base

Abstract

The small diesel generator comprises universal wheels, a control panel is arranged above the universal wheels, a diesel generator body and a machining assembly arranged on the outer sides of the universal wheels are arranged above the control panel, when the diesel generator body is used, the diesel generator body is clamped through a clamping assembly, and the machining assembly is arranged on the outer sides of the universal wheels; when a diesel generator body works to generate vibration, the diesel generator body extrudes a supporting plate, the supporting plate pushes a connecting plate through a second connecting block, the connecting plate pushes a magnetic frame through a first connecting block, the magnetic frame slides on the outer wall of a supporting rod, and due to magnetic repulsion of the magnetic frame and a magnetic ring, vibration force transmitted by the supporting plate is buffered under the limitation of the magnetic frame and the magnetic ring; when the diesel generator body shakes due to magnetic repulsion, shaking force of the diesel generator body can be counteracted through the damper at the moment, vibration borne by the supporting plate can be buffered and damped through the structure, the sliding stroke of the magnetic frame can be limited under the limitation of the baffle ring, and the diesel generator body can be damped stably.

Description

Technical Field

[0001] The invention relates to the field of diesel generator bases, in particular to a small diesel generator with a base for preventing shaking. Background Art

[0002] A small diesel generator is a small power generation equipment, usually refers to a generator set with a power of less than 30 kilowatts. It uses a diesel engine as the prime mover to drive the generator to generate electricity, mainly used to convert mechanical energy into electrical energy. A small diesel generator with an anti-sway base is a small power generation equipment with a special base design, mainly used to reduce shaking and vibration during operation and improve the stability and reliability of the equipment.

[0003] As disclosed in Chinese patent CN206707852U, a small diesel generator with an anti-sway base is provided. A movable column is arranged at the lower part of the diesel engine. The movable column is arranged in a groove hole of a supporting platform plate. A second extension spring is sleeved on the surface of the movable column, which effectively alleviates the vibration generated during the operation of the diesel engine. The limit cylinder is movably engaged with the movable column through bolts, which can prevent the diesel engine from vibrating too violently, thereby causing the movable column to pop out of the groove hole. Two groups of connecting rods are arranged on the surface of the supporting base. The front ends of the two groups of connecting rods are attached to the bottom surface of the supporting platform plate through the action of the first extension spring, which can reduce the shaking of the diesel generator body and well solve the problem of shaking generated during the operation of the diesel generator.

[0004] Although this structure can prevent the diesel generator from shaking, the shock absorption effect is poor, resulting in unstable performance of the diesel generator. Therefore, we propose a small diesel generator with an anti-shaking base that can absorb shock from the diesel generator so that it can be used stably. Summary of the invention

[0005] The object of the present invention is to provide a small diesel generator with a base to prevent shaking, so as to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a small diesel generator with an anti-sway base, comprising a universal wheel, a control panel is arranged above the universal wheel, a diesel generator body is arranged above the control panel, and a processing component is arranged on the outside of the universal wheel, the processing component includes a shock-absorbing component arranged above the universal wheel, a clamping component is arranged above the shock-absorbing component, and a supporting component is arranged on the outside of the clamping component.

[0007] According to the above technical scheme, the shock absorbing assembly includes a support rod fixedly installed on the top surface of the universal wheel, the outer wall of the support rod is fixedly installed with a magnetic ring, the outer wall of the support rod is slidably provided with a magnetic frame, a retaining ring is provided on the side of the magnetic frame away from the magnetic ring, a first connecting block is fixedly installed on the outer wall of the magnetic frame, a connecting plate is hinged on the outer wall of the first connecting block, the second connecting block is hinged on the end of the connecting plate away from the first connecting block, a support plate is fixedly installed on the outer wall of the second connecting block, a damper is fixedly installed on the bottom of the support plate, a connecting rod is fixedly installed on the outer wall of the magnetic frame, a first sealing rod is fixedly installed on the outer wall of the connecting rod, a first sealing ring is fixedly installed on the end of the first sealing rod, a first air pipe is slidably provided on the outer wall of the first sealing ring, a fixing plate is fixedly installed on the outer wall of the first air pipe, and an end of the first air pipe away from the first sealing ring is connected to a blowing plate.

[0008] According to the above technical solution, the clamping assembly includes a telescopic rod fixedly installed inside a support plate, a placement plate fixedly installed on the end of the telescopic rod, a second sealing rod fixedly installed on the bottom of the placement plate, a second sealing ring fixedly installed on the end of the second sealing rod away from the placement plate, a spring fixedly installed on the side of the second sealing ring away from the second sealing rod, a support ring fixedly installed on the end of the spring away from the second sealing ring, a second air pipe slidingly provided on the outer wall of the second sealing ring, a third sealing ring slidingly provided inside the second air pipe, a third sealing rod fixedly installed on the side wall of the third sealing ring, a clamping plate fixedly installed on the end of the third sealing rod away from the third sealing ring, and a clamping roller rotatably connected inside the clamping plate.

[0009] According to the above technical solution, the support assembly includes a third connecting block fixedly installed on the end of the support rod, the outer wall of the third connecting block is hinged with a rotating plate, the end of the rotating plate is fixedly installed with a ring, the internal thread of the ring is provided with a screw, the end of the screw is fixedly installed with a turntable, the end of the screw is rotatably connected to the support plate at one end of the screw away from the turntable, and the outer wall of the turntable is clamped with an elastic frame.

[0010] According to the above technical solution, the magnetic ring and the magnetic frame magnetically repel each other, and the inside of the magnetic frame is slidably arranged with the outer wall of the support rod. Under the limitation of magnetic repulsion, the vibrating diesel generator body can be buffered and shock-absorbed.

[0011] According to the above technical solution, the end of the fixed plate is fixedly installed on the outer wall of the support rod, and the first sealing ring slides with the first air pipe seal. Under its restriction, the first sealing ring sliding into the first air pipe can blow the gas inside the first air pipe, and the diesel generator body is dissipated through the blowing plate.

[0012] According to the above technical solution, the outer wall of the second air pipe is fixedly installed inside the support plate. There are four second air pipes, which are divided into two groups and symmetrically distributed about the center line of the top surface of the support plate. Under the restriction of the second air pipe, the clamping plate and the clamping roller can be pushed stably to clamp the outer wall of the diesel generator body.

[0013] According to the above technical solution, the elastic frame is an elastic clamping frame, and there are eight elastic frames, which are divided into four groups and symmetrically distributed about the center line of the support plate. Under the clamping restriction of the elastic frame, the rotation of the rotating plate can be avoided.

[0014] Compared with the prior art, the beneficial effects achieved by the present invention are: 1. The present invention provides a small diesel generator with an anti-sway base, one of which is composed of a shock-absorbing component. When the diesel generator body is in use, it is clamped by the clamping component. When the diesel generator body is working and generates vibration, it squeezes the support plate, so that the support plate pushes the connecting plate through the second connecting block, and the connecting plate pushes the magnetic frame through the first connecting block. The magnetic frame slides on the outer wall of the support rod. Due to the magnetic repulsion between the magnetic frame and the magnetic ring, the vibration force transmitted by the support plate is buffered under the restriction. Due to the magnetic repulsion, shaking will occur. At this time, the shaking force can be offset by the damper. This structure can buffer and reduce the vibration of the support plate. Under the restriction of the retaining ring, the sliding stroke of the magnetic frame can be limited, so as to stably reduce the vibration of the diesel generator body.

[0015] 2. The present invention has a small diesel generator with an anti-swaying base, one of which is composed of a shock absorbing assembly. When the magnetic frame slides on the outer wall of the support rod, the magnetic frame drives the first sealing rod to slide through the connecting rod, and the first sealing rod drives the first sealing ring to slide into the first air pipe. Since the outer wall of the fixed plate and the outer wall of the support rod are fixedly installed, the first sealing ring and the first air pipe can slide stably under the support and restriction of the fixed plate. Since the first sealing ring and the first air pipe slide in a sealed manner, under the restriction of the first sealing ring, the first sealing ring sliding into the first air pipe pushes the gas inside the first air pipe, which is sprayed through the blowing plate to blow air and dissipate heat to the diesel generator body clamped by the clamping assembly. The continuously vibrating diesel generator body can make the first sealing ring slide back and forth toward the first air pipe to achieve the effect of blowing and dissipating heat.

[0016] 3. The small diesel generator of the present invention has a base to prevent shaking, and one of its components is composed of a clamping assembly. When the diesel generator body is in use, it needs to be placed stably. The diesel generator body is placed on the top surface of the placement plate. At this time, the telescopic rod is started to pull the placement plate downward, and the second sealing rod fixedly installed at the bottom of the placement plate drives the second sealing ring to slide toward the inside of the second air pipe, and the supporting ring compresses the spring. Since the second sealing ring slides with the second air pipe in a sealed manner, under its restriction, the second sealing ring pushes the gas inside the second air pipe. Since the third sealing ring slides with the second air pipe in a sealed manner, under its restriction, the third sealing ring pushed by the gas drives the third sealing rod to slide toward the outside of the second air pipe, and the third sealing rod drives the clamping plate to contact the outer wall of the diesel generator body. As the placement The placement plate moves downward to make the outer wall of the diesel generator body slide with the clamping roller. When the clamping roller tightly contacts and clamps the outer wall of the diesel generator body, the telescopic rod is no longer operated and the diesel generator body can be clamped. When the diesel generator body is maintained, the telescopic rod is started to push the placement plate upward, and the second sealing rod drives the second sealing ring to slide toward the outside of the second air pipe. Under the elastic action of the spring, the second sealing ring can be auxiliary pushed. Under the limitation of the second sealing ring's air extraction, the third sealing ring and the third sealing rod are sucked toward the inside of the second air pipe, so that the clamping plate and the clamping roller no longer clamp the outer wall of the diesel generator body, and the diesel generator body can be removed. This structure can stably clamp the diesel generator body on the top surface of the placement plate to prevent the diesel generator body from falling when it is working.

[0017] 4. The present invention has a small diesel generator with a base that can prevent shaking, and one of its components is composed of a support assembly. When the diesel generator body is in use, in order to stably place the entire base, the rotating plate is rotated at this time, and the rotating plate drives the sleeve ring to rotate with the hinge between the rotating plate and the third connecting block as the rotation center. At this time, the turntable is rotated, which drives the screw to rotate, so that the support plate contacts the ground. Under the support limit of the support plate, the base range is expanded to stably support the diesel generator body. When the diesel generator body needs to be moved, the turntable is reversed so that the support plate no longer contacts the ground. The rotating plate is rotated, and the outer wall of the rotating plate contacts and squeezes the elastic frame. The outer wall of the rotating plate is clamped by the elastic frame to prevent the rotating plate from shaking and unfolding when the diesel generator body moves. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a three-dimensional front structural schematic diagram of a small diesel generator with a base to prevent shaking according to the present invention; Figure 2 It is a schematic diagram of a three-dimensional shock absorbing assembly, a clamping assembly and a supporting assembly of a small diesel generator with a base to prevent shaking of the present invention; Figure 3 A schematic diagram of a shock absorbing assembly of a small diesel generator with a base to prevent shaking according to the present invention; Figure 4 It is a schematic diagram of a partial explosion of a shock absorbing assembly of a small diesel generator with a base to prevent shaking according to the present invention; Figure 5 It is a partial cross-sectional schematic diagram of a shock absorbing assembly of a small diesel generator with a base to prevent shaking according to the present invention; Figure 6 A schematic diagram of a clamping assembly of a small diesel generator with a base to prevent shaking according to the present invention; Figure 7 It is a cross-sectional schematic diagram of a clamping assembly of a small diesel generator with a base to prevent shaking according to the present invention; Figure 8 A schematic diagram of a supporting assembly of a small diesel generator with a base to prevent shaking according to the present invention; Fig. 9 It is a schematic diagram of an explosion of a supporting assembly of a small diesel generator with a base to prevent shaking according to the present invention; In the figure: 1, universal wheel; 2, control panel; 3, diesel generator body; 4, processing assembly; 41, shock absorbing assembly; 43, clamping assembly; 45, supporting assembly; 411, supporting rod; 412, magnetic ring; 413, magnetic frame; 414, retaining ring; 415, first connecting block; 416, connecting plate; 417, second connecting block; 418, supporting plate; 419, damper; 420, connecting rod; 421, first sealing rod; 422, first sealing ring; 423, first air pipe; 424, fixed plate; 425, blowing plate; 431, telescopic rod; 432, placement plate; 433, second sealing rod; 434, second sealing ring; 435, spring; 436, support ring; 437, second air pipe; 438, third sealing ring; 439, third sealing rod; 440, clamping plate; 441, clamping roller; 451, third connecting block; 452, rotating plate; 453, sleeve ring; 454, screw; 455, rotating disk; 456, support disk; 457, elastic frame. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] Embodiment 1: A preferred embodiment of a small diesel generator with a base to prevent shaking provided by the present invention is as follows: Figures 1 to 9 Shown: A small diesel generator with a base to prevent shaking, including a universal wheel 1; A control panel 2 is provided above the universal wheel 1; A diesel generator body 3 is arranged above the control panel 2; And a processing assembly 4 arranged on the outside of the universal wheel 1, the processing assembly 4 includes a shock absorbing assembly 41 arranged above the universal wheel 1, the shock absorbing assembly 41 includes a support rod 411 fixedly installed on the top surface of the universal wheel 1, a magnetic ring 412 is fixedly installed on the outer wall of the support rod 411, a magnetic frame 413 is slidably arranged on the outer wall of the support rod 411, a retaining ring 414 is arranged on the side of the magnetic frame 413 away from the magnetic ring 412, a first connecting block 415 is fixedly installed on the outer wall of the magnetic frame 413, a connecting plate 416 is hingedly connected to the outer wall of the first connecting block 415, and the end of the connecting plate 416 away from the first connecting block 415 is hingedly connected to A second connecting block 417, a support plate 418 is fixedly installed on the outer wall of the second connecting block 417, a damper 419 is fixedly installed on the bottom of the support plate 418, a connecting rod 420 is fixedly installed on the outer wall of the magnetic frame 413, a first sealing rod 421 is fixedly installed on the outer wall of the connecting rod 420, a first sealing ring 422 is fixedly installed on the end of the first sealing rod 421, a first air pipe 423 is slidably arranged on the outer wall of the first sealing ring 422, a fixing plate 424 is fixedly installed on the outer wall of the first air pipe 423, and an end of the first air pipe 423 away from the first sealing ring 422 is connected to a blowing plate 425.

[0021] In this embodiment, when the diesel generator body 3 is in use, it is clamped by the clamping assembly 43. When the diesel generator body 3 is working and vibrates, it squeezes the support plate 418, so that the support plate 418 pushes the connecting plate 416 through the second connecting block 417, and the connecting plate 416 pushes the magnetic frame 413 through the first connecting block 415. The magnetic frame 413 slides on the outer wall of the support rod 411. Due to the magnetic repulsion between the magnetic frame 413 and the magnetic ring 412, under its restriction, the vibration force transmitted by the support plate 418 is buffered. Due to the magnetic repulsion, shaking will occur. At this time, the shaking force can be offset by the damper 419. This structure can buffer and reduce the vibration of the support plate 418. Under the restriction of the retaining ring 414, the sliding stroke of the magnetic frame 413 can be limited, and the diesel generator body 3 can be stably reduced. When the magnetic frame 413 is on the support rod 4 When the outer wall of 11 slides, the magnetic frame 413 drives the first sealing rod 421 to slide through the connecting rod 420, and the first sealing rod 421 drives the first sealing ring 422 to slide into the first air pipe 423. Since the outer wall of the fixing plate 424 is fixedly installed with the outer wall of the support rod 411, the first sealing ring 422 and the first air pipe 423 are stably slid under the support and restriction of the fixing plate 424. Since the first sealing ring 422 and the first air pipe 423 are sealed and slid, under the restriction, the first sealing ring 422 sliding into the first air pipe 423 pushes the internal gas of the first air pipe 423, which is sprayed through the blowing plate 425 to blow air and dissipate heat to the diesel generator body 3 clamped by the clamping assembly 43. The continuously vibrating diesel generator body 3 can make the first sealing ring 422 slide back and forth toward the first air pipe 423 to achieve the effect of blowing and dissipating heat.

[0022] Embodiment 2: A preferred embodiment of a small diesel generator with a base to prevent shaking provided by the present invention is as follows: Figures 1 to 9 As shown: the clamping assembly 43 includes a telescopic rod 431 fixedly installed inside the support plate 418, a placement plate 432 is fixedly installed on the end of the telescopic rod 431, a second sealing rod 433 is fixedly installed on the bottom of the placement plate 432, a second sealing ring 434 is fixedly installed on the end of the second sealing rod 433 away from the placement plate 432, a spring 435 is fixedly installed on the side of the second sealing ring 434 away from the second sealing rod 433, a support ring 436 is fixedly installed on the end of the spring 435 away from the second sealing ring 434, a second air pipe 437 is slidably provided on the outer wall of the second sealing ring 434, a third sealing ring 438 is slidably provided inside the second air pipe 437, a third sealing rod 439 is fixedly installed on the side wall of the third sealing ring 438, a clamping plate 440 is fixedly installed on the end of the third sealing rod 439 away from the third sealing ring 438, and a clamping roller 441 is rotatably connected inside the clamping plate 440.

[0023] In this embodiment, when the diesel generator body 3 is used, it needs to be placed stably. The diesel generator body 3 is placed on the top surface of the placement plate 432. At this time, the telescopic rod 431 is started, which pulls the placement plate 432 downward. The second sealing rod 433 fixedly installed at the bottom of the placement plate 432 drives the second sealing ring 434 to slide into the second air pipe 437, and cooperates with the support ring 436 to compress the spring 435. Since the second sealing ring 434 and the second air pipe 437 are sealed and slid, under its restriction, the second sealing ring 434 pushes the gas inside the second air pipe 437. Since the third sealing ring 438 and the second air pipe 437 are sealed and slid, under its restriction, the third sealing ring 438 pushed by the gas drives the third sealing rod 439 to slide toward the outside of the second air pipe 437. The third sealing rod 439 drives the clamping plate 440 to contact the outer wall of the diesel generator body 3. As the placement plate 432 moves downward, the diesel The outer wall of the generator body 3 slides with the clamping roller 441. When the clamping roller 441 is in close contact with and clamps the outer wall of the diesel generator body 3, the telescopic rod 431 is no longer operated, and the diesel generator body 3 can be clamped. When the diesel generator body 3 is maintained, the telescopic rod 431 is started to push the placement plate 432 upward, and the second sealing rod 433 drives the second sealing ring 434 to slide toward the outside of the second air pipe 437. Under the elastic action of the spring 435, the second sealing ring 434 can be assisted in pushing. Under the limitation of the second sealing ring 434 exhausting air, the third sealing ring 438 and the third sealing rod 439 are sucked into the second air pipe 437, so that the clamping plate 440 and the clamping roller 441 no longer clamp the outer wall of the diesel generator body 3, and the diesel generator body 3 can be removed. This structure can stably clamp the diesel generator body 3 on the top surface of the placement plate 432 to prevent the diesel generator body 3 from falling during operation.

[0024] Embodiment 3: A preferred embodiment of a small diesel generator with a base to prevent shaking provided by the present invention is as follows: Figures 1 to 9 As shown: the support assembly 45 includes a third connecting block 451 fixedly installed at the end of the support rod 411, the outer wall of the third connecting block 451 is hinged with a rotating plate 452, the end of the rotating plate 452 is fixedly installed with a ring 453, the internal thread of the ring 453 is provided with a screw 454, the end of the screw 454 is fixedly installed with a rotating disk 455, the end of the screw 454 away from the rotating disk 455 is rotatably connected to the support disk 456, and the outer wall of the rotating plate 452 is clamped with an elastic frame 457.

[0025] In this embodiment, when the diesel generator body 3 is used, in order to place the entire base stably, the rotating plate 452 is rotated at this time, and the rotating plate 452 drives the ring 453 to rotate with the hinge between the rotating plate 452 and the third connecting block 451 as the rotation center. At this time, the turntable 455 is rotated, which drives the screw 454 to rotate, so that the support plate 456 contacts the ground. Under the support limit of the support plate 456, the base range is expanded to stably support the diesel generator body 3. When the diesel generator body 3 needs to be moved, the turntable 455 is reversed so that the support plate 456 no longer contacts the ground, and the rotating plate 452 is rotated. The outer wall of the rotating plate 452 contacts and squeezes the elastic frame 457, and the outer wall of the rotating plate 452 is clamped by the elastic frame 457 to prevent the rotating plate 452 from shaking and unfolding when the diesel generator body 3 moves.

[0026] The magnetic ring 412 and the magnetic frame 413 are magnetically repelled from each other, and the interior of the magnetic frame 413 is slidably arranged with the outer wall of the support rod 411. Under the restriction of magnetic repulsion, the vibration of the diesel generator body 3 can be buffered and reduced.

[0027] Among them, the end of the fixed plate 424 is fixedly installed on the outer wall of the support rod 411, and the first sealing ring 422 slides in a sealed manner with the first air pipe 423. Under its restriction, the first sealing ring 422 sliding into the first air pipe 423 can blow the gas inside the first air pipe 423, and dissipate heat for the diesel generator body 3 through the blowing plate 425.

[0028] Among them, the outer wall of the second air pipe 437 is fixedly installed inside the support plate 418. There are four second air pipes 437, which are divided into two groups and are symmetrically distributed about the center line of the top surface of the support plate 418. Under the restriction of the second air pipe 437, the clamping plate 440 and the clamping roller 441 can be stably pushed to clamp the outer wall of the diesel generator body 3.

[0029] The elastic frame 457 is an elastic clamping frame. There are eight elastic frames 457 , which are divided into four groups and are symmetrically distributed about the center line of the support plate 418 . Under the clamping restriction of the elastic frame 457 , the rotating plate 452 can be prevented from rotating.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A small diesel generator with an anti-swaying base, comprising a universal wheel (1); A control panel (2) is provided above the universal wheel (1); A diesel generator body (3) is arranged above the control panel (2); and a processing assembly (4) arranged on the outside of the universal wheel (1), characterized in that: The processing assembly (4) comprises a shock absorbing assembly (41) arranged above the universal wheel (1), a clamping assembly (43) is arranged above the shock absorbing assembly (41), and a supporting assembly (45) is arranged outside the clamping assembly (43).

2. A small diesel generator with an anti-sway base according to claim 1, characterized in that: The shock absorbing assembly (41) comprises a support rod (411) fixedly mounted on the top surface of the universal wheel (1); a magnetic ring (412) is fixedly mounted on the outer wall of the support rod (411); a magnetic frame (413) is slidably mounted on the outer wall of the support rod (411); a retaining ring (414) is disposed on the side of the magnetic frame (413) away from the magnetic ring (412); a first connecting block (415) is fixedly mounted on the outer wall of the magnetic frame (413); a connecting plate (416) is hingedly mounted on the outer wall of the first connecting block (415); a second connecting block (417) is hingedly mounted on the end of the connecting plate (416) away from the first connecting block (415); and the outer wall of the second connecting block (417) is hingedly mounted on the outer wall of the magnetic frame (413). A support plate (418) is fixedly mounted on the wall, a damper (419) is fixedly mounted on the bottom of the support plate (418), a connecting rod (420) is fixedly mounted on the outer wall of the magnetic frame (413), a first sealing rod (421) is fixedly mounted on the outer wall of the connecting rod (420), a first sealing ring (422) is fixedly mounted on the end of the first sealing rod (421), a first air pipe (423) is slidably mounted on the outer wall of the first sealing ring (422), a fixing plate (424) is fixedly mounted on the outer wall of the first air pipe (423), and an end of the first air pipe (423) away from the first sealing ring (422) is connected to a blowing plate (425).

3. A small diesel generator with an anti-swaying base according to claim 1, characterized in that: The clamping assembly (43) comprises a telescopic rod (431) fixedly mounted inside the support plate (418); a placement plate (432) is fixedly mounted on the end of the telescopic rod (431); a second sealing rod (433) is fixedly mounted on the bottom of the placement plate (432); a second sealing ring (434) is fixedly mounted on one end of the second sealing rod (433) away from the placement plate (432); a spring (435) is fixedly mounted on one side of the second sealing ring (434) away from the second sealing rod (433); and the spring (435) is fixedly mounted on the other side of the second sealing ring (434) away from the second sealing rod (433). A support ring (436) is fixedly installed at one end away from the second sealing ring (434); a second air pipe (437) is slidably installed on the outer wall of the second sealing ring (434); a third sealing ring (438) is slidably installed inside the second air pipe (437); a third sealing rod (439) is fixedly installed on the side wall of the third sealing ring (438); a clamping plate (440) is fixedly installed at one end of the third sealing rod (439) away from the third sealing ring (438); and a clamping roller (441) is rotatably connected inside the clamping plate (440).

4. A small diesel generator with an anti-swaying base according to claim 1, characterized in that: The support assembly (45) comprises a third connection block (451) fixedly mounted on the end of a support rod (411); a rotating plate (452) is hingedly connected to the outer wall of the third connection block (451); a collar (453) is fixedly mounted on the end of the rotating plate (452); a screw rod (454) is threadedly sleeved inside the collar (453); a rotating disk (455) is fixedly mounted on the end of the screw rod (454); one end of the screw rod (454) away from the rotating disk (455) is rotatably connected to a support disk (456); and an elastic frame (457) is clamped on the outer wall of the rotating plate (452).

5. A small diesel generator with an anti-swaying base according to claim 2, characterized in that: The magnetic ring (412) and the magnetic frame (413) are magnetically repelled from each other, and the interior of the magnetic frame (413) is slidably arranged with the outer wall of the support rod (411).

6. A small diesel generator with an anti-swaying base according to claim 2, characterized in that: The end of the fixing plate (424) is fixedly mounted on the outer wall of the support rod (411), and the first sealing ring (422) and the first air pipe (423) are sealed and slidable.

7. A small diesel generator with an anti-swaying base according to claim 3, characterized in that: The outer wall of the second air pipe (437) is fixedly mounted inside the support plate (418), and the number of the second air pipes (437) is four, which are divided into two groups and are symmetrically distributed about the center line of the top surface of the support plate (418).

8. A small diesel generator with an anti-swaying base according to claim 4, characterized in that: The elastic frames (457) are elastic card frames. There are eight elastic frames (457) in number, which are divided into four groups and are symmetrically distributed about the center line of the support plate (418).

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