CN214349989U

CN214349989U - Ocean engineering construction steel structure cutting device

Info

Publication number: CN214349989U
Application number: CN202022411244.2U
Authority: CN
Inventors: 赵明明; 郑帅; 刘衍宽; 谭亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-10-08
Anticipated expiration: 2030-10-27

Abstract

The utility model relates to the technical field of ocean engineering, in particular to a steel structure cutting device for ocean engineering construction, which reduces the labor intensity of workers and improves the working efficiency; including the support, first supporting station, first driven shaft, the cutting piece, the nut, first sprocket, the drive shaft, second sprocket and first chain, both sides around two sets of first supporting station fixed mounting was on the support, first driven shaft passes two sets of first supporting stations and rotates the installation with two sets of first supporting stations, the both ends of first driven shaft are provided with the screw rod, both ends around two sets of screw rod difference fixed mounting are at first driven shaft, be provided with the external screw thread on the screw rod, the center of cutting piece is provided with the through-hole, two sets of cutting pieces pass two sets of screw rods respectively and paste tightly on first driven shaft.

Description

Ocean engineering construction steel structure cutting device

Technical Field

The utility model relates to a ocean engineering's technical field especially relates to an ocean engineering construction steel construction cutting device.

Background

The cutting device for the steel structure in the ocean engineering construction is an auxiliary device for cutting the steel structure in the ocean engineering construction process, and is widely used in the field of ocean engineering; the cutting method in the construction process of the existing ocean engineering relies on manpower to cut by a cutting saw, and the labor intensity is high and the cutting is inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a alleviate workman's intensity of labour, improved an ocean engineering construction steel construction cutting device of the efficiency of work.

The utility model discloses a cutting device for ocean engineering construction steel structure, which comprises a bracket, a first supporting platform, a first driven shaft, cutting blades, nuts, a first chain wheel, a driving shaft, a second chain wheel and a first chain, wherein two groups of first supporting platforms are fixedly arranged at the front side and the rear side of the upper end of the bracket, the first driven shaft passes through the two groups of first supporting platforms and is rotatably arranged with the two groups of first supporting platforms, two groups of screws are arranged at the two ends of the first driven shaft, the two groups of screws are respectively and fixedly arranged at the front end and the rear end of the first driven shaft, external threads are arranged on the screws, the center of the cutting blades is provided with a through hole, the two groups of cutting blades respectively pass through the two groups of screws and are tightly attached on the first driven shaft, the two groups of nut screws are arranged on the two groups of screws, the two groups of nuts lock and fix the two groups of cutting blades on the end surface of the first driven shaft, the first chain wheel is positioned at the left side of the nuts, the first chain wheel is fixedly connected with the driving shaft, the drive shaft and outside motor fixed connection, second sprocket fixed mounting are on first driven shaft, and the cladding of first chain is on second sprocket and first sprocket.

The utility model discloses a marine engineering construction steel construction cutting device, still include the water tank, the collecting box, the filter screen, water pipe and spraying port, the inside cavity that is provided with of water tank, the top of water tank is the opening, collecting box fixed mounting is in the upper end of water tank, the upper and lower both ends of collecting box are the opening, the inside cavity that is provided with of collecting box, filter screen fixed mounting is at the lower extreme of collecting box, the filter screen is located the below of first driven shaft, the input of water pipe and the cavity intercommunication of water tank, be provided with the water pump on the water pipe, the output of water pipe is connected with the input of spraying port, spraying port is located the dead ahead of nut, be provided with the buckler on the first supporting station, the buckler is located the top of nut.

The utility model discloses an ocean engineering construction steel structure cutting device, still include the third sprocket, the fourth sprocket, the second chain, the second driven shaft, a second supporting bench and drill bit, third sprocket fixed mounting is on first driven shaft, two sets of second supporting bench fixed mounting is in the upper end of support, two sets of second supporting benches are located the right side of first supporting bench, the second driven shaft runs through two sets of second supporting benches and for rotating the installation with two sets of second supporting benches, fourth sprocket fixed mounting is on the second driven shaft, the cladding of second chain is on third sprocket and fourth sprocket, drill bit fixed mounting is at the front end of second driven shaft.

The utility model discloses a marine engineering construction steel construction cutting device still includes fixed plate, connecting plate and manual saw, and fixed plate fixed mounting is in the rear end of support, and connecting plate fixed mounting is in the upper end of fixed plate, and the upper end of connecting plate is provided with the through-hole, and manual saw passes through the connecting plate and installs the upper end at the fixed plate.

The utility model discloses a marine engineering construction steel construction cutting device, still including the apron, be provided with the clearance mouth on the collecting box, the cavity of clearance mouth and collecting box communicates with each other, and the apron passes through the bolt and installs the outside at the clearance mouth.

The utility model discloses a marine engineering construction steel construction cutting device, the left end of collecting box is provided with the baffle.

The utility model discloses a marine engineering construction steel construction cutting device, support are stainless steel.

The utility model discloses a marine engineering construction steel construction cutting device still includes lighting device, lighting device fixed mounting is in the upper end of support.

Compared with the prior art, the beneficial effects of the utility model are that: open the outside motor of drive shaft, it is rotatory to make the motor drive shaft and first sprocket, it is rotatory that first sprocket drives the second sprocket through first chain, the second sprocket drives two sets of nuts high-speed rotatory through first driven shaft, later the steel construction that needs the cutting is close to the nut, make high-speed rotatory nut cut steel construction can, through the aforesaid setting, saved the manpower and cut the steel construction, alleviateed workman's intensity of labour, improved the efficiency of work, saved operating time, improved the practicality.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the structure of the connection of the first driven shaft, the cutting blade and the nut;

in the drawings, the reference numbers: 1. a support; 2. a first support table; 3. a first driven shaft; 4. a screw; 5. cutting the slices; 6. a nut; 7. a first sprocket; 8. a drive shaft; 9. a second sprocket; 10. A first chain; 11. a water tank; 12. a collection box; 13. a filter screen; 14. a water pipe; 15. a spray opening; 16. a third sprocket; 17. a fourth sprocket; 18. a second chain; 19. a second driven shaft; 20. a second support table; 21. a drill bit; 22. a fixing plate; 23. a connecting plate; 24. manually sawing; 25. a cover plate; 26. an illumination device.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 3, the cutting device for steel structure in ocean engineering construction of the utility model comprises a support 1, a first supporting platform 2, a first driven shaft 3, cutting blades 5, nuts 6, a first chain wheel 7, a driving shaft 8, a second chain wheel 9 and a first chain 10, wherein two groups of first supporting platforms 2 are fixedly arranged at the front and rear sides of the upper end of the support 1, the first driven shaft 3 passes through the two groups of first supporting platforms 2 and is rotatably arranged with the two groups of first supporting platforms 2, two ends of the first driven shaft 3 are provided with screw rods 4, the two groups of screw rods 4 are respectively fixedly arranged at the front and rear ends of the first driven shaft 3, the screw rods 4 are provided with external threads, the center of the cutting blades 5 is provided with a through hole, the two groups of cutting blades 5 respectively pass through the two groups of screw rods 4 and are tightly attached to the first driven shaft 3, the two groups of nuts 6 are screwed to the two groups of screw rods 4, the two groups of nuts 6 lock and fix the two groups of cutting blades 5 on the end surface of the first driven shaft 3, the first chain wheel 7 is positioned on the left side of the nut 6, the first chain wheel 7 is fixedly connected with the driving shaft 8, the driving shaft 8 is fixedly connected with an external motor, the second chain wheel 9 is fixedly arranged on the first driven shaft 3, and the first chain 10 is coated on the second chain wheel 9 and the first chain wheel 7; open drive shaft 8's outside motor, it is rotatory to make the motor drive shaft 8 and first sprocket 7, first sprocket 7 drives second sprocket 9 through first chain 10 and rotates, second sprocket 9 drives two sets of nuts 6 high-speed rotations through first driven shaft 3, later the steel construction that needs the cutting is close to nut 6, make high-speed rotatory nut 6 cutting steel construction can, through the aforesaid setting, the manpower cutting steel construction has been saved, workman's intensity of labour has been alleviateed, the efficiency of work has been improved, the operating time has been saved, the practicality has been improved.

The utility model discloses a marine engineering construction steel structure cutting device, still include water tank 11, collecting box 12, filter screen 13, water pipe 14 and spray opening 15, the inside cavity that is provided with of water tank 11, the top of water tank 11 is the opening, collecting box 12 is fixed mounting in the upper end of water tank 11, the upper and lower both ends of collecting box 12 are the opening, collecting box 12 is inside to be provided with the cavity, filter screen 13 is fixed mounting at the lower extreme of collecting box 12, filter screen 13 is located the below of first driven shaft 3, the input of water pipe 14 is communicated with the cavity of water tank 11, be provided with the water pump on water pipe 14, the output of water pipe 14 is connected with the input of spray opening 15, spray opening 15 is located the dead ahead of nut 6, be provided with the buckler on first supporting platform 2, the buckler is located the top of nut 6; open the water pump on the water pipe 14, water enters into in the water pipe 14 in the cavity of water tank 11 to on spraying nut 6 through water pipe 14 and sprinkler bead 15, when giving nut 6 cooling again, the iron fillings that will cut down are washed away and are collected the cavity of case 12, water again flow back to the cavity of water tank 11 through filter screen 13 the cycle work can, through the aforesaid setting, reduced the temperature of nut 6 when having avoided iron fillings to splash everywhere, security and practicality have been improved.

The utility model discloses a steel structure cutting device for ocean engineering construction, still include third sprocket 16, fourth sprocket 17, second chain 18, second driven shaft 19, second brace table 20 and drill bit 21, third sprocket 16 fixed mounting is on first driven shaft 3, two sets of second brace tables 20 fixed mounting are in the upper end of support 1, two sets of second brace tables 20 are located the right side of first brace table 2, second driven shaft 19 runs through two sets of second brace tables 20 and is the rotation installation with two sets of second brace tables 20, fourth sprocket 17 fixed mounting is on second driven shaft 19, second chain 18 cladding is on third sprocket 16 and fourth sprocket 17, drill bit 21 fixed mounting is at the front end of second driven shaft 19; drive third sprocket 16 synchronous revolution when first driven shaft 3 pivoted, third sprocket 16 drives fourth sprocket 17, second driven shaft 19 and drill bit 21 rotation through second chain 18, when the steel construction full-time needs drilling, with the steel construction through drill bit 21 drill hole can, reduce the limitation in the use.

The utility model discloses a steel structure cutting device for ocean engineering construction, still include fixed plate 22, connecting plate 23 and hand saw 24, fixed plate 22 is fixed mounting in the rear end of support 1, connecting plate 23 is fixed mounting in the upper end of fixed plate 22, the upper end of connecting plate 23 is provided with the through-hole, hand saw 24 is installed in the upper end of fixed plate 22 through connecting plate 23; through the arrangement, the manual saw 24 can be taken down to cut the steel structure, and the convenience in the use process is improved.

The utility model discloses a steel structure cutting device for ocean engineering construction, which also comprises a cover plate 25, a cleaning opening is arranged on the collecting box 12, the cleaning opening is communicated with the cavity of the collecting box 12, and the cover plate 25 is arranged outside the cleaning opening through bolts; through the arrangement, the scrap iron in the cavity of the collecting box 12 is conveniently cleaned, and the convenience is improved.

The utility model discloses a cutting device for ocean engineering construction steel structure, the left end of the collecting box 12 is provided with a baffle; through the above arrangement, the scrap iron can be prevented from flying out, and the scrap iron can splash to the baffle plate to slide upwards and fall into the cavity of the collecting box 12, so that the safety is improved.

The utility model discloses a cutting device for ocean engineering construction steel structure, a bracket 1 is made of stainless steel; through the arrangement, the service life of the support 1 is prolonged.

The utility model discloses a cutting device for a steel structure in ocean engineering construction, which also comprises a lighting device 26, wherein the lighting device 26 is fixedly arranged at the upper end of the bracket 1; through the arrangement, the working space is brighter, the working state is convenient to observe, and the convenience is improved.

The utility model discloses an ocean engineering construction steel structure cutting device, it is at the during operation, at first open drive shaft 8's outside motor, it is rotatory to make the motor drive shaft 8 and first sprocket 7, first sprocket 7 drives second sprocket 9 through first chain 10 and rotates, second sprocket 9 drives two sets of nuts 6 high-speed rotations through first driven shaft 3, the steel construction that later needs the cutting is close to nut 6, make the nut 6 cutting steel construction of high-speed rotation, then open the water pump on water pipe 14, water enters into in the water pipe 14 in the cavity by water tank 11, and spray on nut 6 through water pipe 14 and nozzle 15, when giving nut 6 cooling again, the washing away iron fillings that will cut off receive the cavity of collection box 12, water is through filter screen 13 backward flow once more the cavity mesocycle work of water tank 11 can.

The utility model discloses a cutting device for a steel structure in ocean engineering construction, the installation mode, the connection mode or the setting mode of which are common mechanical modes, and the cutting device can be implemented as long as the beneficial effects can be achieved; the utility model discloses a marine engineering construction steel construction cutting device's cutting piece 5, nut 6, first sprocket 7, first chain 10, drill bit 21, handsaw 24 and lighting device 26 for purchase on the market, this industry technical staff only need according to its subsidiary instructions install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A steel structure cutting device for ocean engineering construction is characterized by comprising a support (1), first supporting platforms (2), a first driven shaft (3), cutting blades (5), nuts (6), first chain wheels (7), a driving shaft (8), second chain wheels (9) and first chains (10), wherein the two groups of first supporting platforms (2) are fixedly arranged on the front side and the rear side of the upper end of the support (1), the first driven shaft (3) penetrates through the two groups of first supporting platforms (2) and is rotatably arranged with the two groups of first supporting platforms (2), screw rods (4) are arranged at the two ends of the first driven shaft (3), the two groups of screw rods (4) are respectively and fixedly arranged on the front end and the rear end of the first driven shaft (3), external threads are arranged on the screw rods (4), through holes are arranged at the centers of the cutting blades (5), the two groups of cutting blades (5) respectively penetrate through the two groups of screw rods (4) and are tightly attached to the first driven shaft (3), two sets of nuts (6) spiral shell dress is on two sets of screw rods (4), two sets of nuts (6) are fixed two sets of cutting piece (5) locking on the terminal surface of first driven shaft (3), first sprocket (7) are located the left side of nut (6), first sprocket (7) and drive shaft (8) fixed connection, drive shaft (8) and outside motor fixed connection, second sprocket (9) fixed mounting is on first driven shaft (3), first chain (10) cladding is on second sprocket (9) and first sprocket (7).

2. The marine engineering construction steel structure cutting device as claimed in claim 1, further comprising a water tank (11), a collection box (12), a filter screen (13), a water pipe (14) and a spraying port (15), wherein a cavity is arranged inside the water tank (11), an opening is formed above the water tank (11), the collection box (12) is fixedly installed at the upper end of the water tank (11), the upper end and the lower end of the collection box (12) are both provided with openings, a cavity is arranged inside the collection box (12), the filter screen (13) is fixedly installed at the lower end of the collection box (12), the filter screen (13) is located below the first driven shaft (3), the input end of the water pipe (14) is communicated with the cavity of the water tank (11), a water pump is arranged on the water pipe (14), the output end of the water pipe (14) is connected with the input end of the spraying port (15), and the spraying port (15) is located right in front of the nut (6), a waterproof cover is arranged on the first supporting platform (2) and is positioned above the nut (6).

3. The marine engineering construction steel structure cutting device as claimed in claim 2, further comprising a third chain wheel (16), a fourth chain wheel (17), a second chain (18), second driven shaft (19), second brace table (20) and drill bit (21), third sprocket (16) fixed mounting is on first driven shaft (3), two sets of second brace table (20) fixed mounting are in the upper end of support (1), two sets of second brace table (20) are located the right side of first brace table (2), second driven shaft (19) run through two sets of second brace table (20) and with two sets of second brace table (20) for rotating the installation, fourth sprocket (17) fixed mounting is on second driven shaft (19), second chain (18) cladding is on third sprocket (16) and fourth sprocket (17), drill bit (21) fixed mounting is at the front end of second driven shaft (19).

4. The marine engineering construction steel structure cutting device as claimed in claim 3, further comprising a fixing plate (22), a connecting plate (23) and a hand saw (24), wherein the fixing plate (22) is fixedly installed at the rear end of the bracket (1), the connecting plate (23) is fixedly installed at the upper end of the fixing plate (22), a through hole is formed in the upper end of the connecting plate (23), and the hand saw (24) is installed at the upper end of the fixing plate (22) through the connecting plate (23).

5. The marine engineering construction steel structure cutting device as claimed in claim 4, further comprising a cover plate (25), the collection box (12) is provided with a cleaning port, the cleaning port is communicated with the cavity of the collection box (12), and the cover plate (25) is mounted on the outer side of the cleaning port through a bolt.

6. The marine engineering construction steel structure cutting device as claimed in claim 5, wherein the left end of the collection box (12) is provided with a baffle.

7. The marine engineering construction steel structure cutting device as claimed in claim 6, characterized in that the bracket (1) is made of stainless steel.

8. The marine engineering construction steel structure cutting device as claimed in claim 7, further comprising a lighting device (26), wherein the lighting device (26) is fixedly installed at the upper end of the bracket (1).