A conveniently adjustable marine shaft generator mounting base

Abstract

The invention relates to the technical field of generator mounting bases, and more specifically to an adjustable marine shaft-belt generator mounting base, comprising a base frame and two mounting mechanisms mounted on the base frame, wherein an adjustment mechanism is installed between the base frame and one of the mounting mechanisms; the distance between the mounting holes at the bottom of generators of different models can be measured, and the adjustment mechanism is loosened after measurement. At this time, the distance between the two mounting plates is adjusted according to the distance between the mounting holes at the bottom of the generator to ensure that the holes on the generator correspond to the waist-shaped grooves on the mounting plates. The two buckle plates can be buckled into the inside of the two buckle grooves at the same time, and the two bidirectional screw rods can be rotated at the same time to complete the adjustment of the distance between the waist-shaped grooves on the two mounting plates. After the positions of the waist-shaped grooves on the two mounting plates remain unchanged, the holes at the bottom of the generator are matched to the waist-shaped grooves to complete the installation of generators of different models. The mounting plate and the base frame are fixed by the adjustment mechanism to prevent the overall displacement of the generator.

Description

Technical Field

[0001] The invention relates to the technical field of generator mounting bases, in particular to an easily adjustable marine shaft generator mounting base. Background Art

[0002] The shaft generator, also known as the ship shaft generator system in the field of ships, is referred to as the shaft generator system or shaft generator system. It is driven by the main engine to achieve energy saving by using the surplus power of the main engine. The mounting base of the shaft generator is a component specially designed to support and fix the shaft generator. It is usually made of high-strength, corrosion-resistant materials such as steel or cast iron to ensure its structural stability and durability.

[0003] At present, when the shaft belt generator mounting base is connected to the hull, mounting studs are welded on the hull, the waist-shaped groove on the mounting base is inserted into the stud, and the mounting base is fixed by the stud and the nut. The generator will vibrate when working, and there is movable space between the waist-shaped groove on the mounting base and the stud. The mounting base and the stud are not limited. When the generator shakes, it is easy to cause the entire mounting base to move, thereby changing the position of the generator, affecting the tightness of the belt, and causing the belt to slip; the position of the waist-shaped groove on the mounting base for installing the generator cannot be changed. When the generator model is different, it is difficult to adjust the position of the waist-shaped groove on the mounting base according to the position of the mounting hole on the generator, which is inconvenient to install generators of different models; there is no auxiliary transportation component on the mounting base, which is inconvenient to move the generator when replacing or repairing the generator. Summary of the invention

[0004] In view of the problems in the prior art, the present invention provides a marine shaft generator mounting base which is easy to adjust.

[0005] The technical solution adopted by the present invention to solve its technical problems is: an easily adjustable marine shaft generator mounting base, comprising a base frame, two mounting mechanisms mounted on the base frame, a fine-tuning mechanism arranged between the two mounting mechanisms, an adjusting mechanism arranged between the base frame and one of the mounting mechanisms, a fixing mechanism arranged on the base frame, two limiting mechanisms arranged on the base frame, the limiting mechanisms conflicting with the fixing mechanisms, four transport mechanisms arranged in a rectangular array on the base frame; the fixing mechanism comprises four waist-shaped grooves II, four waist-shaped grooves II are arranged in a rectangular array on the base frame, positioning bolts are inserted into the interiors of the four waist-shaped grooves II, the limiting mechanisms It includes an intermediate block, two intermediate blocks are relatively fixedly connected to the base frame, the two intermediate blocks are located between two positioning bolts on the same side, screws are vertically threaded at the centers of the two intermediate blocks, a lifting plate of a rectangular structure is vertically slidably connected inside the intermediate block, the lifting plate and the screws are rotatably connected, sliding sleeves fixed to the base frame are relatively provided on both sides of the two intermediate blocks, two limiting rods are relatively slidably connected between the two sliding sleeves on the same side, wedge blocks are fixedly connected to the opposite ends of the two limiting rods on the same side, the two corners of the lifting plate are respectively in contact with the two wedge blocks, and the limiting rod and the positioning bolts are relatively arranged.

[0006] Specifically, the limiting mechanism further includes an inserting plate, and the opposite ends of the two limiting rods on the same side are fixedly connected with the inserting plate.

[0007] Specifically, the insert plate abuts against the outer side of the positioning bolt, and the cross section of the insert plate is an arc-shaped structure.

[0008] Specifically, the end of the limiting rod is in a U-shaped structure, and the space between the two opposite limiting rods is in an S-shaped structure.

[0009] Specifically, the mounting mechanism includes two mounting plates, and the base frame with a U-shaped cross-section is buckled and connected with two mounting plates with an inverted U-shaped cross-section. Both mounting plates are provided with a waist-shaped groove, and the four waist-shaped grooves are arranged in a rectangular array.

[0010] Specifically, the mounting mechanism also includes a slide groove and a slide bar. Slide grooves are provided on both sides of the base frame. The inner sides of the two mounting plates are relatively fixedly connected to two slide bars slidably connected to the slide grooves. Buckle grooves are provided on the surface edges of the two mounting plates.

[0011] Specifically, the fine-tuning mechanism includes a buckle plate, and the two buckle grooves are buckled and connected with a buckle plate with an inverted J-shaped cross-section. The opposite sides of the two buckle plates are relatively fixedly connected with two fixed blocks, and a bidirectional screw rod is threadedly connected between the two opposite fixed blocks, and a nut is fixedly connected at the center of the two bidirectional screw rods.

[0012] Specifically, the adjustment mechanism includes a fixed column, which is fixedly connected to the center of the surface of the base frame, and a placement groove is opened on the top of the fixed column. A rotating seat is fixedly connected to the bottom edge of one of the mounting plates, and a screw is rotatably connected to the rotating seat. The screw is inserted into the interior of the placement groove, and a limit seat is threadedly connected to the screw, which abuts against the side wall of the fixed column, and a limit plate located at the top of the placement groove is rotatably connected to the fixed column.

[0013] Specifically, the transport mechanism includes four rotating shafts, and four rotating shafts with T-shaped cross-sections are rotatably connected to the two sides of the base frame in a rectangular array, and the ends of the four rotating shafts are fixedly connected to rotating blocks. Two sockets are symmetrically opened on both sides of the base frame about the rotating shafts, and the four rotating blocks are slidably connected to a pull rod plugged into one of the sockets. The distance between the rotating shaft and the two sockets is equal, and a spring is clamped between the rotating block and the pull rod, and wheels are installed on the top of the four rotating blocks.

[0014] Specifically, the transport mechanism further comprises a slot, and the side walls of the four rotating blocks are each provided with a slot of a rectangular structure.

[0015] The beneficial effects of the present invention are:

[0016] (1) The present invention discloses a marine shaft-belt generator mounting base that is easy to adjust. Two fine-adjustment mechanisms are installed on the base frame, which can measure the distance between the mounting holes at the bottom of generators of different models. After measurement, the adjustment mechanism is released. At this time, the distance between the two mounting plates is adjusted according to the distance between the mounting holes at the bottom of the generator to ensure that the holes on the generator correspond to the waist-shaped grooves on the mounting plates. The two buckle plates can be buckled into the inside of the two buckle grooves at the same time, and the two bidirectional screws can be rotated at the same time to complete the adjustment of the distance between the waist-shaped grooves on the two mounting plates. After the positions of the waist-shaped grooves on the two mounting plates remain unchanged, the holes at the bottom of the generator can be matched with the waist-shaped grooves to complete the installation of generators of different models. The mounting plate and the base frame are fixed by the adjustment mechanism to prevent the overall displacement of the generator.

[0017] (2) The present invention discloses an adjustable marine shaft generator mounting base, wherein two sets of fixing mechanisms are arranged on the base frame. When the base frame is installed as a whole, four positioning bolts are welded on the hull. After the positions of the four positioning bolts are determined, the base frame is fixed to the hull through the waist-shaped groove 2. After the fixing is completed, the screws on the two middle blocks are rotated to realize the lifting of the two lifting plates. Furthermore, since the two abutting plates are inclined on opposite sides, the two limiting rods on the same side are squeezed back to back when the lifting plates are lifted, and then the plug plates on the two limiting rods abut between the two positioning bolts on the same side. The positioning bolts and the base frame are integrated into a whole to prevent the overall movement of the base frame from affecting the stability of the belt.

[0018] (3) The present invention discloses an easily adjustable marine shaft-driven generator mounting base, wherein two transport mechanisms are installed on both sides of the base frame. When transporting the generator on the base frame, the positioning bolts are loosened, the pull rod on the rotating block is pulled to separate the pull rod from the base frame, and the rotating block is rotated 180 degrees to make the wheels contact the ground. After the pull rod is loosened, the spring inserts it into the socket at the bottom, and the rotating block is contacted with the ground by the rear wheels for easy transportation. Alternatively, the two forks of a forklift can be inserted into the four slots to directly lift the base frame, thereby facilitating the installation, disassembly and transportation of the generator. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is a schematic diagram of the connection structure of the base frame, the mounting plate and the rotating seat of the present invention;

[0022] Figure 3 It is a schematic diagram of the connection structure of the mounting plate, buckle groove and slide bar of the present invention;

[0023] Figure 4 It is a schematic diagram of the connection structure of the gusset plate, the fixing block and the bidirectional screw rod of the present invention;

[0024] Figure 5 It is a schematic diagram of the connection structure of the bidirectional screw rod, the fixing block and the nut of the present invention;

[0025] Figure 6 It is a schematic diagram of the connection structure of the fixing column, the limiting plate and the screw rod of the present invention;

[0026] Figure 7 It is a schematic diagram of the connection structure of the base frame, the middle block and the limit plate rod of the present invention;

[0027] Figure 8 It is a schematic diagram of the connection structure of the limit rod, the sliding sleeve and the wedge block of the present invention;

[0028] Fig. 9 It is a schematic diagram of the connection structure of the lifting plate, the wedge block and the screws of the present invention;

[0029] Fig.10 It is a schematic diagram of the connection structure of the rotating block, the rotating shaft and the socket of the present invention.

[0030] In the figure: 1, chassis; 2, mounting mechanism; 201, mounting plate; 202, slide; 203, slide bar; 204, waist-shaped groove 1; 205, buckle groove; 3, fine-tuning mechanism; 301, buckle plate; 302, fixing block; 303, two-way screw rod; 304, nut; 4, adjustment mechanism; 401, fixing column; 402, screw rod; 403, placement groove; 404, rotating seat; 405, limit seat; 406, limit Plate; 5. Fixing mechanism; 501. Waist-shaped groove II; 502. Positioning bolt; 6. Transporting mechanism; 601. Rotating block; 602. Slot; 603. Wheel; 604. Pull rod; 605. Rotating shaft; 606. Socket; 607. Spring; 7. Limiting mechanism; 701. Intermediate block; 702. Screw; 703. Sliding sleeve; 704. Limiting rod; 705. Wedge block; 706. Lifting plate; 707. Insert plate. DETAILED DESCRIPTION

[0031] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0032] like Figure 1-Figure 10As shown in the figure, a marine shaft generator mounting base that is easy to adjust according to the present invention includes a chassis 1, two mounting mechanisms 2 mounted on the chassis 1, a fine-tuning mechanism 3 is provided between the two mounting mechanisms 2, an adjusting mechanism 4 is mounted between the chassis 1 and one of the mounting mechanisms 2, a fixing mechanism 5 is provided on the chassis 1, two limiting mechanisms 7 are mounted on the chassis 1, the limiting mechanism 7 abuts against the fixing mechanism 5, and four handling mechanisms 6 are mounted on the chassis 1 in a rectangular array; the fixing mechanism 5 includes four oblong slots two 501, four oblong slots two 501 are opened on the chassis 1 in a rectangular array, positioning bolts 502 are inserted into the interiors of the four oblong slots two 501, the limiting mechanism 7 includes an intermediate block 701, two intermediate blocks 701 are fixedly connected to the chassis 1 relatively, the two intermediate blocks 701 are located between two positioning bolts 502 on the same side, a screw 702 is vertically threadedly connected to the center of the two intermediate blocks 701, a lifting plate 706 with a cuboid structure is vertically slidably connected to the interior of the intermediate block 701, the lifting plate 706 is rotatably connected to the screw 702, two sliding sleeves 703 fixed to the chassis 1 are relatively provided on both sides of the two intermediate blocks 701, two limiting rods 704 are relatively slidably connected between the two sliding sleeves 703 on the same side, wedge-shaped blocks 705 are fixedly connected to the opposite ends of the two limiting rods 704 on the same side, the two corners of the lifting plate 706 abut against the two wedge-shaped blocks 705 respectively, and the limiting rod 704 and the positioning bolt 502 are arranged relatively; the limiting mechanism 7 further includes an insertion plate 707, insertion plates 707 are fixedly connected to the opposite ends of the two limiting rods 704 on the same side; the insertion plate 707 abuts against the outside of the positioning bolt 502, and the cross section of the insertion plate 707 is in an arc structure; the end of the limiting rod 704 is in a U-shaped structure, and an inverted V-shaped structure is formed between the two opposite limiting rods 704; determine the installation position of the chassis 1 on the hull, after determining the installation position, weld the four positioning bolts 502 to the hull, insert the four oblong slots two 501 on the chassis 1 onto the four positioning bolts 502, and fix the chassis 1 through gaskets and nuts. At this time, the four insertion plates 707 do not abut against the positioning bolts 502, then rotate the screws 702 on the two intermediate blocks 701 to make them rise. Since the lifting plate 706 is slidably connected to the intermediate block 701, and as the screw 702 rises, the lifting plate 706 also rises accordingly. When the lifting plate 706 rises, the two corners at its top abut against the two wedge-shaped blocks 705, but the two wedge-shaped blocks 705 move away from each other. The two sliding sleeves 703 can limit the limiting rods 704. Finally, the insertion plates 707 at the ends of the two limiting rods 704 abut against the positioning bolts 502. Since the chassis 1 and the limiting rods 704 form an integral body, when the four insertion plates 707 abut against the four positioning bolts 502, it ensures that the chassis 1 will not shift due to the vibration of the generator, resulting in belt loosening.

[0033] Specifically, refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown in the figure, the installation mechanism 2 includes two mounting plates 201. Two mounting plates 201 with an inverted U-shaped cross-section are snap-connected to the chassis 1 with a U-shaped cross-section. Waist-shaped slots 204 are provided on both of the two mounting plates 201, and the four waist-shaped slots 204 are arranged in a rectangular array; the installation mechanism 2 further includes sliding grooves 202 and sliding bars 203. Sliding grooves 202 are provided on both sides of the chassis 1, and two sliding bars 203 slidably connected to the sliding grooves 202 are relatively fixedly connected to the inner sides of the two mounting plates 201. Buckling grooves 205 are provided at the edges of the surfaces of the two mounting plates 201; the fine-tuning mechanism 3 includes buckling plates 301. Buckling plates 301 with an inverted J-shaped cross-section are snap-connected to both of the two buckling grooves 205. Two fixing blocks 302 are relatively fixedly connected to the opposite sides of the two buckling plates 301. A bidirectional lead screw 303 is threadedly connected between the two opposite fixing blocks 302. A nut 304 is fixedly connected to the center of each of the two bidirectional lead screws 303; the adjusting mechanism 4 includes a fixing column 401. A fixing column 401 is fixedly connected to the center of the surface of the chassis 1. A placement groove 403 is provided at the top of the fixing column 401. A rotating seat 404 is fixedly connected to the bottom edge of one of the mounting plates 201. A screw 402 is rotatably connected to the rotating seat 404. The screw 402 is inserted into the interior of the placement groove 403. A limiting seat 405 in contact with the side wall of the fixing column 401 is threadedly connected to the screw 402. A limiting plate 406 is rotatably connected to the fixing column 401 and located at the top of the placement groove 403; after the chassis 1 is installed, measure the distance between the four mounting holes at the bottom of the generator to be installed. At this time, the screw 402 is not inside the placement groove 403, so both of the two mounting plates 201 can move arbitrarily on the chassis 1. After measuring the distance between the four holes at the bottom of the generator, snap the two buckling plates 301 into the buckling grooves 205 at the edges of the two mounting plates 201 respectively. At the same time, rotate the two nuts 304 to rotate the two bidirectional lead screws 303, which realizes the two bidirectional lead screws 303 driving the two buckling plates 301 to move relatively or away from each other simultaneously, so as to adapt to the four mounting holes at the bottom of the generator. And the two bidirectional lead screws 303 have a self-locking function, and the two mounting plates 201 will not move again after adjustment. Install the generator and the nuts at the waist-shaped slots 204 on the two mounting plates 201. The two sliding bars 203 cooperate with the sliding grooves 202 to prevent the mounting plates 201 from moving in the vertical direction. After the generator is installed, connect the belt to the main engine pulley. Further, rotate the screw 402 into the placement groove 403 at the top of the fixing column 401, and rotate the limiting seat 405 to pull or push the mounting plate 201 to adjust the distance between the generator and the main engine to adjust the tightness of the belt. Rotate the limiting plate 406 to the top of the placement groove 403 to prevent the screw 402 from falling off.

[0034] Specifically, referring to Figure 1 、 Figure 2 , Figure 7 , Figure 8 and Fig.10 As shown, the transport mechanism 6 includes four rotating shafts 605, and four rotating shafts 605 with T-shaped cross-sections are rotatably connected on both sides of the base frame 1 in a rectangular array, and the ends of the four rotating shafts 605 are fixedly connected to rotating blocks 601, and two plug holes 606 are symmetrically opened on both sides of the base frame 1 about the rotating shaft 605, and the four rotating blocks 601 are slidably connected with a pull rod 604 plugged into one of the plug holes 606, and the distances between the rotating shaft 605 and the two plug holes 606 are equal. A spring 607 is clamped between the rotating block 601 and the pull rod 604, and wheels 603 are installed on the tops of the four rotating blocks 601; the transport mechanism 6 also includes a slot 602, and the side walls of the four rotating blocks 601 are A slot 602 with a rectangular structure is provided; when the generator needs to be disassembled for maintenance, the four positioning bolts 502 on the base frame 1 can be removed, and the two forks of the forklift can be directly inserted into the two slots 602 on the same side to realize the rapid transportation and maintenance of the entire base frame 1 and the generator. If the generator is to be moved, one side of the base frame 1 can be lifted, and the pull rod 604 can be pulled to separate it from the socket 606 at the top of the shaft 605, and the rotating block 601 can be rotated 180 degrees. After the pull rod 604 is released, the spring 607 is reset, and the pull rod 604 is inserted into the socket 606 at the bottom of the shaft 605, and the wheel 603 is in contact with the ground. In this way, the other wheels 603 can be adjusted to contact the ground, which is convenient for the transportation of the generator.

[0035] When the present invention is used, first, the installation position of the bottom frame 1 is determined on the hull. After the installation position is determined, the four positioning bolts 502 are welded to the hull, and the four waist-shaped grooves 501 on the bottom frame 1 are inserted into the four positioning bolts 502. The bottom frame 1 is fixed by gaskets and nuts. At this time, the four plug plates 707 do not conflict with the positioning bolts 502. Then, the screws 702 on the two middle blocks 701 are turned to realize their lifting. Since the lifting plate 706 is slidably connected with the middle block 701, and the lifting plate 706 is lifted as the screws 702 are lifted. The lifting plate 706 also rises accordingly. When the lifting plate 706 rises, the two corners on the top thereof collide with the two wedge blocks 705, but the two wedge blocks 705 move in opposite directions. The two sliding sleeves 703 can limit the limiting rods 704. Finally, the plug plates 707 at the ends of the two limiting rods 704 collide with the positioning bolts 502. Since the bottom frame 1 and the limiting rods 704 form a whole, when the four plug plates 707 collide with the four positioning bolts 502, it is ensured that the bottom frame 1 will not be deviated due to the vibration of the generator, resulting in the loosening of the belt.

[0036] Then, after the base frame 1 is installed, the distance between the four mounting holes at the bottom of the generator to be installed is measured. At this time, the screw rod 402 is not inside the placement groove 403, so the two mounting plates 201 can be moved arbitrarily on the base frame 1. After measuring the distance between the four holes at the bottom of the generator, the two buckle plates 301 are respectively buckled into the buckle grooves 205 on the edges of the two mounting plates 201, and the two nuts 304 are rotated at the same time to realize the rotation of the two bidirectional screw rods 303, which also realizes that the two bidirectional screw rods 303 simultaneously drive the two buckle plates 301 to move relative to or away from each other, so as to adapt to the four mounting holes at the bottom of the generator, and the two bidirectional screw rods 303 It has a self-locking function. After adjustment, the two mounting plates 201 will not move again. The generator and the nut can be installed at the waist groove 204 on the two mounting plates 201. The two slide bars 203 cooperate with the slide groove 202 to prevent the mounting plate 201 from moving in the vertical direction. After the generator is installed, the belt is connected to the main machine belt disk, and the screw rod 402 is further rotated to the inside of the placement groove 403 at the top of the fixed column 401. The limit seat 405 is rotated to pull or push the mounting plate 201, and the distance between the generator and the main machine is adjusted to adjust the tightness of the belt. The limit plate 406 is rotated to the top of the placement groove 403 to prevent the screw rod 402 from falling off.

[0037] Finally, when the generator needs to be disassembled for maintenance, the four positioning bolts 502 on the base frame 1 can be removed, and the two fork arms of the forklift can be directly inserted into the two slots 602 on the same side to achieve rapid transportation and maintenance of the entire base frame 1 and the generator. If the generator is to be moved, one side of the base frame 1 can be lifted, and the pull rod 604 can be pulled to separate it from the socket 606 at the top of the shaft 605, and the rotating block 601 can be rotated one hundred and eighty degrees. After the pull rod 604 is released, the spring 607 is reset, and the pull rod 604 is inserted into the socket 606 at the bottom of the shaft 605, and the wheel 603 is in contact with the ground. In this way, the other wheels 603 can be adjusted to contact the ground, which is convenient for the transportation of the generator.

[0038] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0039] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A marine shaft generator mounting base that is easy to adjust, characterized in that: The invention comprises a base frame (1), two mounting mechanisms (2) mounted on the base frame (1), a fine adjustment mechanism (3) being arranged between the two mounting mechanisms (2), an adjustment mechanism (4) being arranged between the base frame (1) and one of the mounting mechanisms (2), a fixing mechanism (5) being arranged on the base frame (1), two limiting mechanisms (7) being arranged on the base frame (1), the limiting mechanisms (7) being in conflict with the fixing mechanisms (5), and four transport mechanisms (6) being arranged on the base frame (1) in a rectangular array; The fixing mechanism (5) comprises four waist-shaped grooves (501), the base frame (1) is provided with four waist-shaped grooves (501) in a rectangular array, and positioning bolts (502) are inserted into the interior of the four waist-shaped grooves (501). The limiting mechanism (7) comprises an intermediate block (701), and two intermediate blocks (701) are relatively fixedly connected to the base frame (1), the two intermediate blocks (701) are located between two positioning bolts (502) on the same side, the centers of the two intermediate blocks (701) are vertically threadedly connected with screws (702), and the interior of the intermediate blocks (701) is vertically slidable. A lifting plate (706) with a rectangular parallelepiped structure is connected, the lifting plate (706) is rotatably connected to the screw (702), both sides of the two intermediate blocks (701) are relatively provided with sliding sleeves (703) fixed to the base frame (1), the two sliding sleeves (703) on the same side are relatively slidably connected with two limiting rods (704), the opposite ends of the two limiting rods (704) on the same side are fixedly connected with wedge blocks (705), the two corners of the lifting plate (706) are respectively in contact with the two wedge blocks (705), and the limiting rods (704) are relatively arranged with the positioning bolts (502); The mounting mechanism (2) comprises two mounting plates (201), the bottom frame (1) having a U-shaped cross section is buckled and connected to the two mounting plates (201) having an inverted U-shaped cross section, the two mounting plates (201) are each provided with a waist-shaped groove (204), and the four waist-shaped grooves (204) are arranged in a rectangular array; The mounting mechanism (2) further comprises a slide groove (202) and a slide bar (203), the two sides of the base frame (1) are provided with a slide groove (202), the inner sides of the two mounting plates (201) are relatively fixedly connected with two slide bars (203) slidably connected to the slide groove (202), and the edges of the surfaces of the two mounting plates (201) are provided with buckle grooves (205); The fine adjustment mechanism (3) comprises a buckle plate (301), the two buckle grooves (205) are buckled and connected with a buckle plate (301) having an inverted J-shaped cross section, the opposite sides of the two buckle plates (301) are relatively fixedly connected with two fixing blocks (302), the two opposite fixing blocks (302) are threadedly connected with a bidirectional screw rod (303), and the centers of the two bidirectional screw rods (303) are fixedly connected with a nut (304); The adjustment mechanism (4) comprises a fixed column (401), the fixed column (401) is fixedly connected at the center of the surface of the base frame (1), a placement groove (403) is opened at the top of the fixed column (401), a rotating seat (404) is fixedly connected at the bottom edge of one of the mounting plates (201), a screw rod (402) is rotatably connected to the rotating seat (404), the screw rod (402) is inserted into the inside of the placement groove (403), a limit seat (405) is threadedly connected to the screw rod (402) and contacts the side wall of the fixed column (401), and a limit plate (406) located at the top of the placement groove (403) is rotatably connected to the fixed column (401).

2. The easily adjustable marine shaft generator mounting base according to claim 1, characterized in that: The limiting mechanism (7) further comprises an inserting plate (707), and the opposite ends of the two limiting rods (704) on the same side are both fixedly connected to the inserting plate (707).

3. The easily adjustable marine shaft generator mounting base according to claim 2, characterized in that: The insert plate (707) contacts the outer side of the positioning bolt (502), and the cross section of the insert plate (707) is an arc-shaped structure.

4. The easily adjustable marine shaft generator mounting base according to claim 1, characterized in that: The end of the limiting rod (704) is in a U-shaped structure, and the space between the two opposite limiting rods (704) is in an eight-shaped structure.

5. The easily adjustable marine shaft generator mounting base according to claim 1, characterized in that: The transport mechanism (6) comprises four rotating shafts (605). Four rotating shafts (605) with a T-shaped cross section are rotatably connected to the two sides of the base frame (1) in a rectangular array. The ends of the four rotating shafts (605) are fixedly connected to rotating blocks (601). Two plug holes (606) are symmetrically provided on the two sides of the base frame (1) about the rotating shaft (605). The four rotating blocks (601) are slidably connected to a pull rod (604) plugged into one of the plug holes (606). The distances between the rotating shaft (605) and the two plug holes (606) are equal. A spring (607) is clamped between the rotating block (601) and the pull rod (604). Wheels (603) are installed on the tops of the four rotating blocks (601).

6. The easily adjustable marine shaft generator mounting base according to claim 5, characterized in that: The transport mechanism (6) further comprises a slot (602), and the side walls of the four rotating blocks (601) are each provided with a slot (602) of a rectangular structure.

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