CN215596007U

CN215596007U - Vertical pump for ship

Info

Publication number: CN215596007U
Application number: CN202121982775.5U
Authority: CN
Inventors: 宋晓庆; 李岩; 刘淑苓; 谭一萌
Original assignee: Dalian Baorui Pump Co ltd
Current assignee: Dalian Baorui Pump Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-01-21
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses a vertical pump for a ship, which relates to the technical field of vertical pumps and comprises two supporting frames, wherein four mounting holes are formed in the inner bottom wall of each supporting frame. According to the utility model, through the support frame, the slide rod, the transverse sliding cylinder, the first threaded rod, the first threaded cylinder, the second connecting block, the first connecting block, the slide rod, the longitudinal sliding cylinder and the second connecting plate, the left and right positions of the second connecting block and the front and back positions of the first connecting block can be adjusted by rotating the first threaded rod, the first connecting block moves downwards by rotating the third threaded rod, the pump body is connected with the shaft of the motor body through the coupler, the support frame positioned below can be fixed on the deck through the bolts by arranging the second threaded cylinder, the second threaded rod and the mounting holes, and the top end of the second threaded rod is contacted and fixed with the cabin ceiling by rotating the second threaded rod, so that the problems of low concentricity, high gravity center and low stability in the installation of the existing vertical pump are solved.

Description

Vertical pump for ship

Technical Field

The utility model relates to the technical field of vertical pumps, in particular to a vertical pump for a ship.

Background

The marine pump is used for carrying out mission tasks for ships, various pressure liquids are continuously provided and conveyed for normal life and work of personnel, at present, vertical pumps are mostly used based on narrow spaces of cabins, and for the installation process of the vertical pumps, the concentricity of a motor shaft and a pump shaft is very important.

The motor passes through the motor cabinet and is linked as an organic whole with the water pump during current vertical pump installation, opens a female mouth at the motor cabinet mostly to let the male mouthful on the motor align the installation with the female mouth of motor cabinet, nevertheless for the ease of the installation general female tang is bigger than male tang, thereby cause motor shaft and pump shaft and shaft coupling decentraction easily, and current vertical pump is installed on the pump base usually, because the focus is higher, produces easily and rocks, and stability is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a vertical pump for a ship, which solves the problems of low concentricity, higher gravity center and low stability of the conventional vertical pump during installation.

In order to solve the technical problems, the utility model provides the following technical scheme: a vertical pump for ships and warships comprises two support frames, wherein four mounting holes are formed in the inner bottom wall of each support frame, two second connecting blocks and two first connecting blocks are respectively arranged in the two support frames, two transverse sliding cylinders and two longitudinal sliding cylinders are respectively fixedly embedded in the second connecting blocks and the first connecting blocks, two first threaded rods and two sliding rods are respectively and slidably connected in the longitudinal sliding cylinders and the transverse sliding cylinders, two ends of each first threaded rod and two ends of each sliding rod are respectively and fixedly connected with the inner walls of the two support frames, first threaded cylinders are fixedly embedded in the second connecting blocks and the first connecting blocks, first threaded rods are respectively and threadedly connected in the first threaded cylinders, the outer surfaces of the first threaded rods are rotatably connected with the support frames, and first connecting plates are fixedly connected to the upper surfaces of the support frames through four guide rods, the upper surface of the first connecting plate is fixedly connected with four second threaded cylinders, and the inner threads of the second threaded cylinders are connected with second threaded rods.

Furthermore, a side that second connecting block and first connecting block are close to each other all can be dismantled through the bolt and be connected with the second connecting plate, two a side that the second connecting plate is close to each other is fixedly connected with pump body and motor body respectively, the pump shaft of pump body and motor body's output shaft are connected through the shaft coupling, can dismantle with second connecting block and first connecting block through the second connecting plate and be connected, are convenient for maintain and maintain pump body and motor body afterwards.

Further, every the equal sliding connection of surface of guide bar has a smooth section of thick bamboo, and the surface of a smooth section of thick bamboo is connected with the fixed surface of carriage, the fixed embedding in middle part of first connecting plate has a third screw thread section of thick bamboo, and the inside threaded connection of a third screw thread section of thick bamboo has a third threaded rod, and the bottom of third threaded rod is connected with the upper surface rotation of carriage, through setting up smooth section of thick bamboo and guide bar, can make the vertical up-and-down motion of carriage that is located the top.

Further, every the equal fixedly connected with fixed block of surface of second screw thread section of thick bamboo, and four fixed blocks through four connecting axle fixed connection, through setting up fixed block and connecting axle, can support second screw thread section of thick bamboo, make four second screw thread sections of thick bamboo fuse, make the second screw thread section of thick bamboo more stable with being connected of first connecting plate.

Furthermore, every the equal fixedly connected with of one end of second threaded rod, third threaded rod and first threaded rod rotates the wheel, rotates the wheel through setting up, can be convenient for rotate second threaded rod, third threaded rod and first threaded rod.

Furthermore, the bottom surface fixedly connected with rubber pad of carriage, and the bottom surface of rubber pad has seted up anti-skidding line, through setting up the rubber pad, can cushion the carriage of below to the increase and the friction of ship board.

Compared with the prior art, the utility model has the beneficial effects that:

1. in the utility model, through the support frame, the slide rod, the transverse sliding cylinder, the first threaded rod, the first threaded cylinder, the second connecting block, the first connecting block, the slide rod, the longitudinal sliding cylinder and the second connecting plate, the left and right positions of the second connecting block and the front and back positions of the first connecting block can be adjusted by rotating the first threaded rod, the second connecting block and the first connecting block are respectively moved to the intersection point of the intersection line of the horizontal plane of the moving path of the second connecting block and the horizontal plane of the moving path of the first connecting block and the second connecting block, namely the upper pump body and the motor body of the second connecting plate are concentric, the first connecting block is moved downwards by rotating the third threaded rod, the shaft of the pump body and the motor body is connected through the shaft coupler, through the second threaded cylinder, the second threaded rod and the mounting hole, the support frame positioned below can be fixed on a deck through bolts, and rotate the second threaded rod and make the top of second threaded rod and cabin ceiling contact and fixed, when having solved the installation of current vertical pump, the concentricity is not high, and the focus is higher, the problem of stability height.

2. According to the utility model, the second connecting plate is detachably connected with the second connecting block and the first connecting block, so that the pump body and the motor body can be maintained and maintained later conveniently, the supporting frame positioned above can vertically move up and down by arranging the sliding cylinder and the guide rod, the second threaded cylinder can be supported by arranging the fixing block and the connecting shaft, the four second threaded cylinders are connected into a whole, so that the connection between the second threaded cylinder and the first connecting plate is more stable, the second threaded cylinder, the third threaded rod and the first threaded rod can be conveniently rotated by arranging the rotating wheel, the supporting frame below can be buffered by arranging the rubber pad, and the friction between the supporting frame below and a ship plate is increased.

Drawings

FIG. 1 is a front perspective view of the present invention;

FIG. 2 is a cross-sectional view of a front perspective view of the present invention;

FIG. 3 is a cross-sectional view of a right perspective view of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 3 according to the present invention.

In the figure: 1. a support frame; 2. a first threaded barrel; 3. a pump body; 4. a coupling; 5. a motor body; 6. a first connecting plate; 7. a second threaded barrel; 8. a second threaded rod; 9. a third threaded barrel; 10. a connecting shaft; 11. a fixed block; 12. a third threaded rod; 13. a slide cylinder; 14. a guide bar; 15. a second connecting plate; 16. a first threaded rod; 17. a rotating wheel; 18. a rubber pad; 19. a first connection block; 20. a second connecting block; 21. a slide bar; 22. a transverse sliding cylinder; 23. mounting holes; 24. and a longitudinal sliding cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a naval vessel vertical pump, including two carriage 1, four mounting holes 23 have been seted up to carriage 1's interior diapire, this carriage 1 is the carriage 1 that is located the below, two carriage 1's inside is equipped with second connecting block 20 and first connecting block 19 respectively, the side that second connecting block 20 and first connecting block 19 are close to each other all can be dismantled through the bolt and be connected with second connecting plate 15, a side that two second connecting plates 15 are close to each other is fixedly connected with pump body 3 and motor body 5 respectively, the pump shaft of pump body 3 and motor body 5's output shaft are connected through shaft coupling 4, can dismantle with second connecting block 20 and first connecting block 19 through second connecting plate 15 and be connected, be convenient for maintain and maintain pump body 3 and motor body 5 afterwards.

Two transverse sliding cylinders 22 and two longitudinal sliding cylinders 24 are fixedly embedded in the second connecting block 20 and the first connecting block 19 respectively, two first threaded rods 16 and two sliding rods 21 are slidably connected in the longitudinal sliding cylinders 24 and the transverse sliding cylinders 22 respectively, two ends of each first threaded rod 16 and each sliding rod 21 are fixedly connected with the inner walls of the two support frames 1 respectively, first threaded cylinders 2 are fixedly embedded in the second connecting block 20 and the first connecting block 19 respectively, a first threaded rod 16 is connected in each first threaded cylinder 2 in a threaded manner, the outer surface of each first threaded rod 16 is rotatably connected with the support frames 1, the upper surface of each support frame 1 is fixedly connected with a first connecting plate 6 through four guide rods 14, the support frame 1 is the support frame 1 positioned above, a sliding cylinder 13 is slidably connected with the outer surface of each guide rod 14, and the outer surface of each sliding cylinder 13 is fixedly connected with the outer surface of the support frame 1, this carriage 1 is the carriage 1 that is located the top, and the fixed inlaying in middle part of first connecting plate 6 has third screw cylinder 9, and the inside threaded connection of third screw cylinder 9 has third threaded rod 12, and the bottom of third threaded rod 12 is connected with the upper surface of carriage 1 is rotated, through setting up slide cartridge 13 and guide bar 14, can make the vertical up-and-down motion of carriage 1 that is located the top.

The upper surface of the first connecting plate 6 is fixedly connected with four second threaded cylinders 7, the inner threads of the second threaded cylinders 7 are connected with second threaded rods 8, the outer surface of each second threaded cylinder 7 is fixedly connected with a fixed block 11, the four fixed blocks 11 are fixedly connected through four connecting shafts 10, the second threaded cylinders 7 can be supported by arranging the fixed blocks 11 and the connecting shafts 10, the four second threaded cylinders 7 are connected into a whole, the connection between the second threaded cylinders 7 and the first connecting plate 6 is more stable, one end of each second threaded rod 8, one end of each third threaded rod 12 and one end of each first threaded rod 16 are fixedly connected with a rotating wheel 17, the second threaded rods 8, the third threaded rods 12 and the first threaded rods 16 can be conveniently rotated by arranging the rotating wheels 17, the bottom surface of the supporting frame 1 is fixedly connected with a rubber pad 18, the bottom surface of the rubber pad 18 is provided with anti-skid threads, the supporting frame 1 is the supporting frame 1 positioned below, by providing the rubber pad 18, the lower support frame 1 can be cushioned and friction with the ship board can be increased.

In the utility model, the lower support frame 1 is detachably connected with a deck through the mounting hole 23, then the second threaded rod 8 is rotated to ensure that the top of the second threaded rod 8 is contacted and fixed with the ceiling of a cabin, the second connecting plate 15 fixedly connected with the pump body 3 and the motor body 5 is detachably connected on the second connecting block 20 and the first connecting block 19 through bolts, by rotating the two first threaded rods 16, the second connecting block 20 and the first connecting block 19 respectively move to the intersection point of the intersection line of the horizontal plane of the moving path of the second connecting block 20 and the horizontal plane of the moving path of the first connecting block 19 and the paths of the second connecting block 20 and the first connecting block 19, i.e., the second connecting block 20 and the first connecting block 19, so that the pump body 3 and the motor body 5 are concentric, then, the third threaded rod 12 is rotated to move the support frame 1 located above downward, and the pump body 3 and the motor body 5 are connected by the coupling 4.

Claims

1. The utility model provides a naval vessel vertical pump, includes two carriage (1), its characterized in that: four mounting holes (23) are formed in the inner bottom wall of the support frame (1), two second connecting blocks (20) and first connecting blocks (19) are arranged in the support frame (1) respectively, two transverse sliding cylinders (22) and two longitudinal sliding cylinders (24) are fixedly embedded in the second connecting blocks (20) and the first connecting blocks (19) respectively, two first threaded rods (16) and two sliding rods (21) are slidably connected in the longitudinal sliding cylinders (24) and the transverse sliding cylinders (22) respectively, two ends of each first threaded rod (16) and two ends of each sliding rod (21) are fixedly connected with the inner walls of the two support frames (1) respectively, first threaded cylinders (2) are fixedly embedded in the second connecting blocks (20) and the first connecting blocks (19), and first threaded rods (16) are connected in the first threaded cylinders (2) in the first threaded cylinders, and the surface of first threaded rod (16) rotates with carriage (1) and is connected, the upper surface of carriage (1) is through four guide bar (14) fixedly connected with first connecting plate (6), the last fixed surface of first connecting plate (6) is connected with four second threaded section of thick bamboo (7), and the internal thread of second threaded section of thick bamboo (7) is connected with second threaded rod (8).

2. The marine vertical pump of claim 1, wherein: one side that second connecting block (20) and first connecting block (19) are close to each other all can be dismantled through the bolt and be connected with second connecting plate (15), two a side that second connecting plate (15) are close to each other is fixedly connected with pump body (3) and motor body (5) respectively, the pump shaft of pump body (3) and the output shaft of motor body (5) are connected through shaft coupling (4).

3. The marine vertical pump of claim 1, wherein: every the equal sliding connection of surface of guide bar (14) has a smooth section of thick bamboo (13), and the fixed surface of the surface of smooth section of thick bamboo (13) and carriage (1) is connected, the fixed mosaic in middle part of first connecting plate (6) has a third screw thread section of thick bamboo (9), and the inside threaded connection of third screw thread section of thick bamboo (9) has third threaded rod (12), the bottom of third threaded rod (12) is connected with the upper surface rotation of carriage (1).

4. The marine vertical pump of claim 1, wherein: the outer surface of each second threaded cylinder (7) is fixedly connected with a fixing block (11), and the four fixing blocks (11) are fixedly connected through four connecting shafts (10).

5. The marine vertical pump of claim 3, wherein: one end of each of the second threaded rod (8), the third threaded rod (12) and the first threaded rod (16) is fixedly connected with a rotating wheel (17).

6. The marine vertical pump of claim 1, wherein: the bottom surface of the supporting frame (1) is fixedly connected with a rubber pad (18), and anti-skid grains are formed in the bottom surface of the rubber pad (18).