Diesel generating set easy to disassemble

Abstract

The utility model relates to the technical field of diesel generators, in particular to a diesel generator set easy to disassemble, which comprises a base and a fixing device. A generator body is arranged on the base; the fixing device comprises two clamping seats which are symmetrically distributed and slidably arranged on the base, two threaded rods which are symmetrically distributed and rotatably arranged in the clamping seats, sliding blocks connected to the threaded rods in a threaded mode, connecting blocks arranged on the sliding blocks, clamping plates arranged on the connecting blocks and connecting shafts rotatably connected to the interiors of the clamping seats. The first gear and the second gear are coaxially arranged on the connecting shaft and the threaded rod respectively, and the transmission mechanism is arranged in the base. The first gear is connected with the two second gears in a meshed mode, and the sliding block is arranged in the clamping base in a sliding mode. According to the utility model, the peripheral surface of the diesel generating set can be well fixed, the stability in the vertical direction is ensured, and the stability of the diesel generating set is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to diesel generator technology field especially easy to dismantle's diesel generator set. BACKGROUND

[0002] The diesel generator set is a kind of common power generation equipment.Diesel generator set is converted into mechanical energy by the heat energy generated by burning diesel oil of diesel engine, and then the mechanical energy is converted into electric energy by generator.The working process includes four strokes of intake, compression, work and exhaust, at the end of compression stroke, diesel oil injected by injection nozzle mixes with high-temperature and high-pressure air and burns by itself, and the high-temperature and high-pressure gas generated drives piston to work and drives crankshaft to rotate, thereby driving generator to generate electricity.

[0003] The Chinese patent with publication number CN220980719U discloses an easy-to-dismount diesel generator set, which comprises a diesel generator body, L-shaped support legs connected to the lower part of the diesel generator body, the support legs are arranged on a concave-shaped mounting seat, a protection mechanism is arranged on the mounting seat, and a fixing mechanism is arranged in the mounting seat.The fixing mechanism comprises a clamping assembly and a fixing assembly, the clamping assembly is arranged on both sides of the diesel generator body to position it, the fixing assembly is arranged on the clamping assembly, and the fixing assembly limits the vertical movement of the diesel generator body.The clamping plate of the fixing mechanism is adjusted by the coaxial bidirectional screw rod to move away from the support leg, so that the diesel generator body can quickly disconnect from the mounting seat, reducing the time and steps required for dismounting the diesel generator body.

[0004] However, the above technical solution has the following disadvantages: when the fixing mechanism fixes and limits the diesel generator body, it can only fix the two side surfaces of the diesel generator body by the clamping plate, and the clamping effect of this fixing method is poor, which makes it difficult to ensure the stability of the diesel generator body and reduces the safety of the diesel generator body. Utility model content

[0005] The utility model aims at the problems in the background art, and provides an easy-to-dismount diesel generator set, which can quickly fix the four side surfaces of the diesel generator set and ensure the stability in the vertical direction, thereby improving the stability of the diesel generator set.

[0006] The utility model discloses a kind of easily detachable diesel generating set, including base and fixing device;Base is provided with generator body;Fixing device includes two symmetrical distribution and slidingly arranged on the clamping seat of base, two symmetrical distribution and rotationally arranged in the threaded rod of clamping seat interior, slider, connecting block, clamping plate, connecting shaft, first gear and second gear and transmission mechanism arranged in the interior of base are set on the threaded rod of threaded connection, are coaxially arranged on the first gear and second gear on connecting shaft and threaded rod, and are meshed and connected, slider slidingly arranged in the interior of clamping seat.

[0007] Preferably, four rectangular array distribution's supporting leg is provided on generator body, and four positioning grooves for supporting leg embedding are provided on base.

[0008] Preferably, one end of connecting shaft is arranged through clamping seat, and hand wheel is arranged on the end of connecting shaft away from first gear.

[0009] Preferably, transmission mechanism includes rotationally arranged in the interior of base rotation shaft, two symmetrical distribution and slidingly arranged in the interior of base moving block;Rotation shaft is provided with two symmetrical distribution and opposite rotation direction first threaded portion and second threaded portion, and two moving blocks are threadedly connected with first threaded portion and second threaded portion respectively, and clamping seat is arranged on moving block.

[0010] Preferably, two guide blocks are arranged on moving block, and the interior of base is provided with recess for the horizontal sliding of guide block.

[0011] Preferably, one end of rotation shaft is provided with connector.

[0012] Preferably, convex ring is coaxially arranged on rotation shaft, and convex ring is rotationally arranged in the interior of base.

[0013] Preferably, detachable protective cover and four moving wheels are arranged on base, and air observation hole is arranged on protective cover.

[0014] Compared with prior art, the utility model has the following beneficial technical effects:

[0015] The fixing device is arranged to the four peripheral surfaces of the generator set, which plays a good clamping and fixing role, and also plays a pressing role on the supporting leg, so that the vertical direction of the generator set is limited, the stability of the generator set is greatly improved, and the operation is simple and convenient, a large number of threaded fasteners are avoided, and good practicability is achieved. ACCURACY OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram showing the disassembled generator body and base of this utility model;

[0018] Figure 3 This is a cross-sectional schematic diagram of the base of this utility model;

[0019] Figure 4 This is a partial cross-sectional schematic diagram of the clamping seat of this utility model;

[0020] Figure 5 This is a structural schematic diagram of an embodiment of the present utility model.

[0021] Reference numerals in the attached drawings: 1. Base; 2. Generator body; 3. Support leg; 4. Positioning groove; 5. Rotating shaft; 6. First threaded part; 7. Second threaded part; 8. Connector; 9. Protruding ring; 10. Moving block; 11. Clamping seat; 12. Threaded rod; 13. Sliding block; 14. Connecting block; 15. Clamping plate; 16. Connecting shaft; 17. Handwheel; 18. First gear; 19. Second gear; 20. Protective cover; 21. Ventilation and observation hole; 22. Moving wheel; 23. Guide block. Detailed Implementation

[0022] Example 1

[0023] like Figures 1-4 As shown, this embodiment proposes an easily detachable diesel generator set, including a base 1 and a fixing device; a generator body 2 is provided on the base 1, and four rectangular arrayed support legs 3 are provided on the generator body 2. The base 1 is provided with four positioning slots 4 for the support legs 3 to be inserted. The support legs 3 and the positioning slots 4 are not only used to position and place the generator body 2 on the base 1, but also play an auxiliary role in the stability of the generator body 2.

[0024] like Figure 4 As shown, the fixing device includes two symmetrically distributed clamping seats 11 slidably disposed on the base 1, two symmetrically distributed threaded rods 12 rotatably disposed inside the clamping seats 11, a slider 13 threadedly connected to the threaded rods 12, a connecting block 14 disposed on the slider 13, a clamping plate 15 disposed on the connecting block 14, a connecting shaft 16 rotatably connected inside the clamping seats 11, a first gear 18 and a second gear 19 coaxially disposed on the connecting shaft 16 and the threaded rods 12 respectively, and a transmission mechanism disposed inside the base 1; the first gear 18 and the two second gears 19 are meshed and connected, the slider 13 is slidably disposed inside the clamping seats 11, one end of the connecting shaft 16 passes through the clamping seats 11, and a handwheel 17 is disposed at the end of the connecting shaft 16 away from the first gear 18.

[0025] like Figure 3As shown, the transmission mechanism comprises a rotating shaft 5 rotatably arranged inside the base 1, and two moving blocks 10 symmetrically arranged and slidably arranged inside the base 1; the rotating shaft 5 is provided with two first threaded portions 6 and second threaded portions 7 symmetrically arranged and rotating in opposite directions, the two moving blocks 10 are respectively threadedly connected with the first threaded portions 6 and the second threaded portions 7, a clamping seat 11 is arranged on the moving block 10, two guide blocks 23 are arranged on the moving block 10, a groove for the horizontal sliding of the guide blocks 23 is arranged inside the base 1, one end of the rotating shaft 5 is provided with a joint 8, and a convex ring 9 is coaxially arranged on the rotating shaft 5, the convex ring 9 is rotatably arranged inside the base 1, and the convex ring 9 is used to limit the axial position of the rotating shaft 5 on the base 1.

[0026] When it is necessary to drive the clamping seat 11 to clamp the two side surfaces of the generator body 2 and adjust the position of the clamping plate 15, the wrench is inserted into the joint 8 and rotated, under the guiding action of the guide blocks 23 on the moving blocks 10, the two moving blocks 10 will be threadedly combined with the first threaded portions 6 and the second threaded portions 7 of the rotating shaft 5, respectively, and then the moving blocks 10 will drive the two clamping seats 11 to translate along the grooves and approach each other, until the clamping seats 11 clamp the outer side of the generator body 2, thereby achieving the fixed clamping of a group of opposite side surfaces of the generator body 2, and then the hand wheel 17 is rotated to connect the shaft 16, the connecting shaft 16 drives the first gear 18 to rotate, the first gear 18 is simultaneously meshed with the two second gears 19 for transmission, so that the two threaded rods 12 are threadedly combined with the two sliding blocks 13, the sliding blocks 13 drive the connecting blocks 14 to move, the connecting blocks 14 drive the clamping plate 15 to move, until the clamping plate 15 clamps and fixes the other group of opposite side surfaces of the generator body 2, thereby achieving the clamping and fixing of the four side surfaces of the generator body 2, and at the same time, the clamping seat 11 is just clamped on the supporting leg 3 to achieve the fixing of the generator body 2 in the vertical direction, greatly improving the stability of the generator body 2, and the operation is simple and convenient, and has good practicability.

[0027] Embodiment two

[0028] As Figure 5 shown, the easy-to-disassemble diesel generator set of the present embodiment is provided with a detachable protective cover 20 and four moving wheels 22 on the base 1, the protective cover 20 is provided with a breathable observation hole 21, the protective cover 20 is used to protect when the generator body 2 is idle or transported, the breathable observation hole 21 is used for ventilation and observation of the inside of the protective cover 20, and the moving wheels 22 are used for transporting the entire equipment.

[0029] The embodiment of the utility model has been explained in detail in combination with the drawings, but the utility model is not limited to this, and various changes can be made within the knowledge range possessed by the person skilled in the art without departing from the purpose of the utility model.

Claims

1. A portable diesel generator set, characterized by comprising: The utility model relates to a generator base with detachable protective cover and four movable wheels, which comprises a base (1) with a generator body (2) arranged thereon; a fixing device comprising two clamping seats (11) symmetrically arranged and slidingly arranged on the base (1), two threaded rods (12) symmetrically arranged and rotatably arranged inside the clamping seat (11), a sliding block (13) threadedly connected to the threaded rod (12), a connecting block (14) arranged on the sliding block (13), a clamping plate (15) arranged on the connecting block (14), a connecting shaft (16) rotatably connected inside the clamping seat (11), a first gear (18) and a second gear (19) coaxially arranged on the connecting shaft (16) and the threaded rod (12) respectively, and a transmission mechanism arranged inside the base (1); the first gear (18) and the two second gears (19) are meshedly connected, and the sliding block (13) is slidingly arranged inside the clamping seat (11). The generator body (2) is provided with four rectangularly arrayed supporting legs (3), and the base (1) is provided with four positioning grooves (4) for the supporting legs (3) to be embedded. One end of the connecting shaft (16) penetrates through the clamping seat (11) and is provided with a hand wheel (17) at an end away from the first gear (18).

2. A readily transportable diesel generator set according to claim 1 wherein, The transmission mechanism comprises a rotating shaft (5) rotatably arranged inside the base (1) and two moving blocks (10) symmetrically arranged and slidingly arranged inside the base (1); the rotating shaft (5) is provided with two first threaded portions (6) and second threaded portions (7) symmetrically arranged and having opposite rotation directions, the two moving blocks (10) are threadedly connected to the first threaded portions (6) and the second threaded portions (7) respectively, and the clamping seat (11) is arranged on the moving block (10).

3. A readily transportable diesel generator set according to claim 1 wherein, The moving block (10) is provided with two guide blocks (23), and the base (1) is internally provided with grooves for the guide blocks (23) to slide horizontally.

4. The easily disassembled diesel generator set of claim 1, wherein, One end of the rotating shaft (5) is provided with a joint (8).

5. A readily transportable diesel generator set according to claim 4 wherein, The rotating shaft (5) is coaxially provided with a convex ring (9) rotatably arranged inside the base (1).

6. A readily transportable diesel generator set according to claim 4 wherein, The base (1) is provided with a detachable protective cover (20) and four movable wheels (22), and the protective cover (20) is provided with a breathable observation hole (21).

7. A self-contained, easily transportable diesel generator set as defined in claim 4, wherein, ​ 8. The easily transportable diesel generator set of claim 1, wherein, ​

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