CN219339683U - Ship ice breaking device - Google Patents

Abstract

The utility model discloses a ship ice breaking device, which comprises a mounting seat, wherein two ends of one side of the mounting seat are provided with a supporting plate, one end of the supporting plate is rotatably provided with a transmission shaft, the middle part of the transmission shaft is provided with a middle ice breaking blade through a first connecting seat, the transmission shafts on two sides of the middle ice breaking blade are provided with ice breaking hammers through a second connecting seat, two ends of the transmission shaft are provided with a third connecting seat through a telescopic supporting cylinder, the outer side of the third connecting seat is provided with a side ice breaking blade, the transmission shaft is connected with a motor through a chain wheel chain group in a transmission manner, one end of the supporting plate is vertically welded with the mounting seat, and the two ends of the transmission shaft are provided with side ice breaking hammers through the telescopic supporting cylinder and the third connecting seat.

Description

Ship ice breaking device

Technical Field

The utility model relates to the technical field of ship ice breaking, in particular to a ship ice breaking device.

Background

Seasonal sealing is a remarkable characteristic that rivers such as the Songhua river, the Heilongjiang river and the upstream of the yellow river are different from other non-frozen rivers, so that during the river opening period in spring, ships are difficult to pass through the polar sea surface alone and can only travel behind an icebreaker, and in order to ensure that the rivers can navigate as early as possible, the icebreaker is required to break the ice layer of the river channel so as to maintain the channel unobstructed.

The utility model provides a boats and ships ice breaking device of application number in prior art is CN202020271559.9, includes the mount pad, the mount pad is the toper seat, just the side shield is all installed to mount pad toper both sides, the mount pad is located one side externally mounted between the side shield has the rotating electrical machines, the axis of rotation is fixed with first broken oar, second broken oar and third broken oar in proper order along the extension direction, first broken oar the second broken oar with the third broken oar is all followed axis of rotation circumference evenly sets up, the toper seat with the opposite one end top of mount pad is evenly fixed with a plurality of crushing sword along circumference, and this utility model ice breaking effect is good, and ice breaking efficiency is high. However, it is difficult to cut and break the ice layer into small ice cubes, the ice breaking effect is general, and the side wall of the ship is easily damaged by contact and impact with the large ice cubes.

Disclosure of Invention

The utility model aims to provide a ship ice breaking device, which solves the problems that in the prior art, an ice layer is difficult to cut and break into small ice cubes, the ice breaking effect is common, and the side wall of a ship is easy to contact with and collide with large ice cubes to damage.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a boats and ships icebreaking device, includes the mount pad, backup pad is installed at mount pad one side both ends, backup pad one end rotation is equipped with the transmission shaft, the middle part icebreaker is installed through first connecting seat in the transmission shaft middle part, install the icebreaking hammer through the second connecting seat on the transmission shaft of middle part icebreaker both sides, the third connecting seat is installed through flexible a section of thick bamboo in transmission shaft both ends, and the third connecting seat outside is equipped with the side icebreaker, the transmission shaft is connected with the motor through sprocket chain group transmission.

Furthermore, backup pad one end and mount pad vertical welding, and backup pad parallel arrangement has two sets of, and the reinforcement floor is installed in the mount pad outside.

Furthermore, the first connecting seat and the second connecting seat are annular seats, and the outer sides of the first connecting seat and the second connecting seat are fixedly connected through locking bolts.

Further, the stop lever is installed to transmission shaft one end, and the stop lever slides and runs through the spacing slide hole setting of flexible section of thick bamboo both sides.

Furthermore, the limiting sliding hole is formed into a waist-shaped hole, and one end of the limiting rod is a threaded rod and is fixedly connected with the telescopic support tube through a limiting nut.

Further, motor fixed mounting is in mount pad one side, sprocket chain group is including setting up the driven sprocket in the transmission shaft outside, motor one end transmission is connected with the driving sprocket, and is connected through the drive chain transmission between driven sprocket and the driving sprocket.

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

1. according to the utility model, as the two ends of the transmission shaft are provided with the side ice-breaking blades through the telescopic supporting cylinder and the third connecting seat, the transmission shaft is connected with the motor through the chain wheel and chain group transmission, the ice layer can be cut into rectangular blocks, the side wall of the ship is prevented from being damaged by contact and impact with the large blocks of ice, and the rectangular ice blocks cut by the side ice-breaking blades can be cut again through the middle ice-breaking blades and the ice-breaking hammer arranged on the transmission shaft, so that the small ice blocks are cut, and the ice-breaking effect is good.

2. According to the utility model, the limit rod is arranged at one end of the transmission shaft, the limit rod is arranged in a manner of sliding through the limit sliding holes at two sides of the telescopic support cylinder, the limit sliding holes are arranged into waist-shaped holes, one end of the limit rod adopts the threaded rod and is fixedly connected with the telescopic support cylinder through the limit nut, so that the telescopic support cylinder can be moved relative to one end of the transmission shaft to adjust and fix the treatment, the ice breaking distance between the two side ice breaking blades is convenient to adjust, and the use treatment of breaking ice of ship bodies with different widths is met.

3. According to the utility model, the reinforcing rib plates are arranged on the outer sides of the mounting seats, and the reinforcing rib plates are made of alloy steel plates, so that the outer sides of the mounting seats can be protected, and the safety of mounting and using of the mounting seats can be improved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a top view of the overall structure of the present utility model;

FIG. 2 is a schematic view of a telescopic support according to the present utility model;

fig. 3 is a schematic view of the ice breaking hammer according to the present utility model.

In the figure: 1. a mounting base; 2. a support plate; 3. a transmission shaft; 4. a second connecting seat; 5. an ice breaking hammer; 6. a first connection base; 7. a middle ice-breaking blade; 8. a telescopic support cylinder; 9. a third connecting seat; 10. a side ice blade; 11. a driven sprocket; 12. a drive sprocket; 13. a motor; 14. a drive chain; 15. a limit rod; 16. a limit nut; 17. limiting the sliding hole; 18. reinforcing rib plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2 and 3, in the embodiment of the utility model, the ship ice breaking device comprises a mounting seat 1, two ends of one side of the mounting seat 1 are provided with a supporting plate 2, one end of the supporting plate 2 is rotatably provided with a transmission shaft 3, the middle part of the transmission shaft 3 is provided with a middle ice breaking blade 7 through a first connecting seat 6, the transmission shafts 3 on two sides of the middle ice breaking blade 7 are provided with an ice breaking hammer 5 through a second connecting seat 4, rectangular ice cubes cut by the side ice breaking blade 10 can be cut again and beaten into small ice cubes, the ice breaking effect is better, two ends of the transmission shaft 3 are provided with a third connecting seat 9 through a telescopic supporting cylinder 8, the outer side of the third connecting seat 9 is provided with a side ice breaking blade 10, the transmission shaft 3 is connected with a motor 13 through a sprocket chain group transmission, the transmission shaft 3 and the side ice breaking blade 10 are driven to rotate and adjust at a high speed through the motor 13, the ice layer can be cut into rectangular blocks, and the ship side walls and the large blocks are prevented from being contacted and damaged.

Preferably, one end of the supporting plate 2 is welded with the mounting seat 1 vertically, two groups of supporting plates 2 are arranged in parallel, the reinforcing rib plates 18 are arranged on the outer side of the mounting seat 1, and the reinforcing rib plates 18 are made of alloy steel plates, so that the outer side of the mounting seat 1 can be protected, and the mounting seat 1 is convenient to install and use.

Preferably, the first connecting seat 6 and the second connecting seat 4 are annular seats, and the outer sides of the first connecting seat 6 and the second connecting seat 4 are fixedly connected through locking bolts, so that the ice breaking hammer 5 and the middle ice breaking blade 7 are convenient to disassemble and fix.

Preferably, the gag lever post 15 is installed to transmission shaft 3 one end, and gag lever post 15 slides and runs through the spacing slide hole 17 setting of flexible section of thick bamboo 8 both sides, and spacing slide hole 17 sets up into waist hole, and gag lever post 15 one end adopts the threaded rod and is connected fixedly with flexible section of thick bamboo 8 through stop nut 16 for flexible section of thick bamboo 8 can remove relative transmission shaft 3 one end and adjust fixed processing, thereby be convenient for adjust the interval of breaking ice between two side ice-breaking blade 10, thereby satisfy the hull of different width and break ice and use the processing.

Preferably, the motor 13 is fixedly arranged on one side of the mounting seat 1, the chain wheel chain group comprises a driven chain wheel 11 arranged on the outer side of the transmission shaft 3, one end of the motor 13 is in transmission connection with a driving chain wheel 12, and the driven chain wheel 11 and the driving chain wheel 12 are in transmission connection through a transmission chain 14, so that the transmission shaft 3 is driven to rotate at a high speed through the motor 13 to break ice.

The working principle and the using flow of the utility model are as follows: because the transmission shaft 3 both ends are equipped with the side through flexible section of thick bamboo 8 and third connecting seat 9 and break ice sword 10, the transmission shaft 3 is connected with motor 13 through sprocket chain group transmission for through the high-speed rotatory regulation of motor 13 drive transmission shaft 3 and side broken ice sword 10, can cut the ice sheet into rectangular block, prevent that boats and ships lateral wall and the contact of large block ice piece from striking damage, through middle part broken ice sword 7 and the broken ice hammer 5 that are equipped with on the transmission shaft 3 simultaneously, make and cut the rectangular ice piece that the side broken ice sword 10 cut off and cut again and beat the processing, cut into small-size ice piece, the effect of breaking ice is better.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a boats and ships icebreaking device, includes mount pad (1), its characterized in that: the utility model discloses a motor, including mount pad (1), backup pad (2) one end rotation is equipped with transmission shaft (3), broken skates (7) in middle part are installed through first connecting seat (6) in transmission shaft (3) middle part, broken skates (5) are installed through second connecting seat (4) on transmission shaft (3) in the both sides of broken skates (7) in middle part, third connecting seat (9) are installed through flexible prop up (8) in transmission shaft (3) both ends, and are equipped with side broken skates (10) in the outside of third connecting seat (9), transmission shaft (3) are connected with motor (13) through sprocket chain group transmission.

2. A ship ice breaking device according to claim 1, characterized in that: one end of the supporting plate (2) is welded with the mounting seat (1) vertically, and two groups of supporting plates (2) are arranged in parallel.

3. A ship ice breaking device according to claim 1, characterized in that: the first connecting seat (6) and the second connecting seat (4) are annular seats, and the outer sides of the first connecting seat (6) and the second connecting seat (4) are fixedly connected through locking bolts.

4. A ship ice breaking device according to claim 1, characterized in that: a limiting rod (15) is arranged at one end of the transmission shaft (3), and the limiting rod (15) is arranged in a sliding way through limiting sliding holes (17) on two sides of the telescopic support cylinder (8).

5. The watercraft ice breaking device according to claim 4, wherein: the limiting sliding hole (17) is formed into a waist-shaped hole, and one end of the limiting rod (15) is a threaded rod and is connected and fixed with the telescopic support tube (8) through the limiting nut (16).

6. A ship ice breaking device according to claim 1, characterized in that: the motor (13) is fixedly arranged on one side of the mounting seat (1), the chain wheel and chain group comprises driven chain wheels (11) arranged on the outer side of the transmission shaft (3), one end of the motor (13) is in transmission connection with a driving chain wheel (12), and the driven chain wheels (11) and the driving chain wheels (12) are in transmission connection through a transmission chain (14).

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