CN214257201U

CN214257201U - Aquatic plant cutting device

Info

Publication number: CN214257201U
Application number: CN202023057742.8U
Authority: CN
Inventors: 王志伟; 郝攀; 孙宁; 丁文皓
Original assignee: Beijing Hongxi Landscape Engineering Co ltd
Current assignee: Beijing Hongxi Landscape Engineering Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-09-24
Anticipated expiration: 2030-12-18

Abstract

The utility model relates to a pasture and water clearing device relates to pasture and water clean-up equipment's field, including the hull, set up at the hull bow and slope and penetrate the conveyer belt in the water downwards and set up the cutting assembly who is used for cutting pasture and water under the conveyer belt, cutting assembly includes the cutting frame of laying with the end connection and level under the conveyer belt and rotates the cutting knife that sets up on the cutting frame, the axis of rotation of cutting knife is laid perpendicularly, be provided with on the conveyer belt and drive cutting knife pivoted drive assembly. This application has the effect that improves pasture and water clearance efficiency.

Description

Aquatic plant cutting device

Technical Field

The application relates to the field of float grass cleaning equipment, in particular to a float grass cleaning and cutting device.

Background

The eutrophication degree of lakes in China is very serious, floating algae and aquatic weeds grow in a large quantity, the transparency of a water body is reduced, the turbidity is increased, even the water body is blacked and smells, and the function of the water environment is seriously influenced.

At present, the aquatic weeds are mostly cleaned by manual fishing, so that the efficiency is low, and the labor intensity of workers is high.

Disclosure of Invention

In order to improve the efficiency of pasture and water clearance, this application provides a pasture and water clearance device.

The application provides a clear device that cuts of pasture and water adopts following technical scheme:

the utility model provides a pasture and water clearing device, includes the hull, sets up at the hull bow and slope and penetrate the conveyer belt in the water downwards and set up the cutting assembly who is used for cutting the pasture and water under the conveyer belt tip, cutting assembly includes the cutting frame of laying with the conveyer belt tip is connected and the level and rotates the cutting knife that sets up on the cutting frame, the axis of rotation of cutting knife is laid perpendicularly, be provided with on the conveyer belt and drive cutting knife pivoted drive assembly.

Through adopting above-mentioned technical scheme, when using the clearing device to clear away the pasture and water in the river course, start the hull, drive conveyer belt and cutting assembly and remove, start conveyer belt and cutting assembly, the cutting knife among the cutting assembly cuts off the pasture and water of aquatic, the conveyer belt is following the hull and removes the in-process, the conveyer belt with by the pasture and water of cutting off to the contact to in carrying the hull with the pasture and water, realized the automatic clear-up to pasture and water in the river course, improved the cleaning efficiency of pasture and water.

Optionally, the conveying belt comprises a conveying frame fixed at the bow of the ship body and obliquely penetrating into water downwards, two conveying rollers respectively rotatably arranged at two ends of the conveying frame, a conveying chain belt sleeved with the two conveying rollers, and a conveying motor arranged at the upper end of the conveying frame.

Through adopting above-mentioned technical scheme, when using the conveyer belt, start the conveying motor, the conveying motor drives the conveying roller and rotates, and the conveying roller drives the conveying chain belt and rotates, and then carries the pasture and water of aquatic on the hull, and the setting of conveying chain belt has improved the frictional force when the conveyer belt carries the pasture and water, has improved the stability that the conveyer belt carried the pasture and water.

Optionally, the transmission assembly includes a driving pulley coaxially connected to the conveying roller located below, a driven pulley rotatably disposed on the cutting frame, a transmission belt sleeved on the driving pulley and the driven pulley, a transmission shaft rotatably connected to the lower portion of the cutting frame and coaxially connected to the driven pulley along the horizontal direction, a driving bevel gear coaxially connected to the transmission shaft, a rotating shaft rotatably connected to the cutting frame and coaxially connected to the cutting knife, and a driven bevel gear coaxially connected to the rotating shaft and kneaded with the teeth of the driving bevel gear.

Through adopting above-mentioned technical scheme, when the conveyer belt operation, the conveying roller that is located the below rotates, drives the drive pulley and rotates, and the drive pulley drives drive belt and rotates, and drive belt drives driven pulley and rotates, and driven pulley rotates and drives the transmission shaft and rotate, and the transmission shaft drives the rotation of drive bevel gear, and drive bevel gear drives driven bevel gear and rotates, and driven bevel gear drives the axis of rotation and rotates, and then drives the cutting knife and rotate, has realized cutting assembly's rotation, has saved the use of power supply.

Optionally, a protective cover covering the transmission assembly is arranged between the cutting frame and the conveying frame.

Through adopting above-mentioned technical scheme, the setting of protection casing has played the effect of a protection to the drive assembly, and limited drive assembly that has alleviated is twined by pasture and water, and then influences cutting assembly's use.

Optionally, the cutting knife can be dismantled with the axis of rotation and be connected, the cutting knife includes fixed cover and a plurality of blade, a plurality of the blade uses the vertical axis of fixed cover to fix on the periphery wall of fixed cover as the even interval circumference of axle, the axis of rotation inserts in the fixed cover to be connected with fixed cover through the bolt.

Through adopting above-mentioned technical scheme, when needs maintain the cutting knife, the pine unloads the bolt, with fixed cover removal from the axis of rotation can, after the maintenance finishes, overlap the fixed cover on the axis of rotation, then with the bolt with fixed cover fix in the axis of rotation can, made things convenient for the staff to maintain the cutting knife.

Optionally, a control assembly for adjusting the inclination state of the conveying belt is arranged on the ship body, the control assembly comprises a pair of first control cylinders fixed at the ship head position of the ship body along the vertical direction and a pair of second control cylinders fixed on the ship body along the vertical direction and located on the side, away from the ship head, of the first control cylinders, a pair of the first control cylinders and the second control cylinders are located on two opposite sides of the conveying frame respectively, piston rods of the first control cylinders are rotatably connected with the conveying frame, and a pair of the second control cylinders are rotatably connected with the ship body and are rotatably connected with the conveying frame.

Through adopting above-mentioned technical scheme, when the relative degree of depth of needs control conveyer belt and cutting assembly and the surface of water, launch a pair of first control cylinder and second control cylinder simultaneously, can drive the conveyer belt and go up and down along vertical direction, make clear cutting device can cut and collect the pasture and water of the different degree of depth, when needs are maintained cutting assembly, start second control cylinder, the piston rod shrink of second control cylinder drives the carriage and rotates downwards, until cutting assembly roll-over surface of water can, made things convenient for the staff to maintain cutting assembly.

Optionally, a cleaning assembly for cleaning the conveyor belt is arranged below the upper end of the conveying frame.

Through adopting above-mentioned technical scheme, because pasture and water probably block to establish on the conveyer belt in transportation process, set up the clearance subassembly for this, clear up the conveyer belt, improved the transport efficiency of carrying the intercommunication.

Optionally, the cleaning assembly comprises a cleaning frame fixed at the upper end of the conveying frame and a cleaning brush arranged on the cleaning frame and abutted against the conveying end face of the conveying chain belt, and the cleaning brush is detachably connected with the cleaning frame.

Through adopting above-mentioned technical scheme, when the conveying chain belt is carrying the pasture and water in-process, the clearance brush is inconsistent with the lower transport end face of conveying chain belt all the time, will block the pasture and water of establishing on the conveying chain belt and clear away, then on the pasture and water fell into the hull under the effect of gravity, reached the pasture and water on the clearance conveying chain belt, the clearance brush can be dismantled with the clearance frame and be connected, makes things convenient for the staff to change the clearance brush.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the aquatic weed cleaning device, the aquatic weeds in the river channel can be automatically cleaned, and the aquatic weed cleaning efficiency is improved;

2. through setting control, the cutting device can be used for cutting aquatic weeds at different depths, and the cutting assembly is convenient for workers to maintain;

3. through setting up the clearance subassembly, reduced the pasture and water card and established on the conveyer belt, and then improved the conveying efficiency of conveyer belt.

Drawings

Fig. 1 is an overall view of an embodiment of the present application.

FIG. 2 is an exploded view of an embodiment of the present application embodying a cleaning assembly.

FIG. 3 is a schematic diagram of a drive assembly embodied in an embodiment of the present application.

Description of reference numerals: 1. a hull; 2. a conveyor belt; 21. a carriage; 22. a conveying roller; 23. a conveyor belt; 24. a conveying motor; 3. a cutting assembly; 31. a cutting frame; 32. a cutting knife; 321. fixing a sleeve; 322. a blade; 4. a transmission assembly; 41. a drive pulley; 42. a driven pulley; 43. a drive belt; 44. a drive shaft; 45. a drive bevel gear; 46. a rotating shaft; 47. a driven bevel gear; 5. a protective cover; 6. a control component; 61. a first control cylinder; 62. a second control cylinder; 7. cleaning the assembly; 71. cleaning the rack; 72. a cleaning brush.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses pasture and water is clear to be cut device. Referring to fig. 1, the cutting device comprises a hull 1, a conveying belt 2 and a cutting assembly 3, wherein the conveying belt 2 is arranged at the bow of the hull 1, the conveying belt 2 penetrates into water obliquely and downwards, and the cutting assembly 3 is arranged at the lower end part of the conveying belt 2 and is used for cutting aquatic weeds in the water. The boat body 1 moves, the cutting component 3 cuts the aquatic weeds, and the conveying belt 2 receives the aquatic weeds and drives the aquatic weeds to move until the aquatic weeds fall in the boat body 1.

As shown in fig. 1 and 2, the conveyor belt 2 includes a conveyor frame 21, two conveyor rollers 22, a conveyor chain belt 23 and a conveyor motor 24, the conveyor frame 21 is obliquely arranged at the bow of the ship body 1, and the lower end of the conveyor frame 21 extends into water, the ship body 1 is provided with a control assembly 6 for connecting the conveyor frame 21, the two conveyor rollers 22 are respectively rotatably arranged at the upper and lower ends of the conveyor frame 21, the conveyor chain belt 23 is sleeved on the two conveyor rollers 22, and the conveyor motor 24 is fixed on the conveyor frame 21 and drives the conveyor rollers 22 to rotate.

The control assembly 6 comprises a pair of first control cylinders 61 and a pair of second control cylinders 62, the pair of first control cylinders 61 and the pair of second control cylinders 62 are located on two sides of the conveying frame 21, the pair of first control cylinders 61 are fixed on the ship body 1 along the vertical direction, piston rods of the first control cylinders 61 are rotatably connected with the conveying frame 21, the pair of second control cylinders 62 are located on one side, away from the ship head, of the first control cylinders 61, the second control cylinders 62 are rotatably connected with the ship body 1, piston rods of the second control cylinders 62 are rotatably connected with the conveying frame 21, and the second control cylinders 62 are arranged in a direction, away from the ship head, in an inclined mode downwards.

As shown in fig. 2 and 3, the cutting assembly 3 includes a cutting frame 31 and a cutting knife 32, the cutting frame 31 is horizontally fixed at the lower end of the conveying frame 21, the cutting knife 32 is rotatably arranged on the cutting frame 31, and the axis of the cutting knife 32 is arranged along the vertical direction, the cutting knife 32 includes a fixed sleeve 321 and four blades 322, the fixed sleeve 321 is arranged along the vertical direction, the four blades 322 are circumferentially fixed on the peripheral wall of the fixed sleeve 321 at intervals with the axis of the fixed sleeve 321, and a transmission assembly 4 for driving the cutting knife 32 to rotate is arranged between the cutting frame 31 and the conveying frame 21.

The transmission assembly 4 comprises a driving pulley 41, a driven pulley 42, a transmission belt 43, a transmission shaft 44, a driving bevel gear 45, a rotation shaft 46 and a driven bevel gear 47, the driving pulley 41 is rotatably arranged on the conveying frame 21 and coaxially fixedly connected with the conveying roller 22 positioned below, the driven pulley 42 is rotatably connected on the cutting frame 31, the transmission belt 43 is sleeved with the driving pulley 41 and the driven pulley 42, the transmission shaft 44 is rotatably arranged on the cutting frame 31 along the horizontal direction and positioned below the cutting frame 31, one end of the transmission shaft 44 is coaxially and fixedly connected with the driven pulley 42, the driving bevel gear 45 is coaxially and fixedly connected at one end of the transmission shaft 44 departing from the driven pulley 42, the rotation shaft 46 is rotatably connected on the cutting frame 31 along the vertical direction and is coaxially and detachably connected with the cutting knife 32, the driven bevel gear 47 is coaxially and fixedly connected at one end of the rotation shaft 46 departing from the cutting knife 32, and the driven bevel gear 47 is tooth-kneaded with the drive bevel gear 45.

The upper end of axis of rotation 46 sets up to square pole, the hole of fixed cover 321 sets up to the quad slit, square pole slidable inserts in fixed cover 321, and square pole and fixed cover 321 pass through the bolt can dismantle and be connected, it dismantles fixed cover 321 to have made things convenient for the staff, so that maintain cutting knife 32, be provided with between carriage 21 and the cutting frame 31 and be used for covering the protection casing 5 of establishing drive assembly 4, the effectual winding of pasture and water on drive assembly 4 of having prevented, influence the transmission efficiency of drive assembly 4.

As shown in fig. 2, the upper end of the conveying frame 21 is provided with a cleaning assembly 7, the cleaning assembly 7 is used for cleaning aquatic weeds on the lower conveying end face of the conveying chain belt 23, the cleaning assembly 7 comprises a cleaning frame 71 and a cleaning brush 72, the cleaning frame 71 is fixed on the conveying frame 21 and is located below the conveying chain belt 23, the cleaning brush 72 is fixed on the cleaning frame 71 through bolts, the cleaning brush 72 is always abutted to the lower conveying end face of the conveying chain belt 23, when the conveying chain belt 23 conveys aquatic weeds, the cleaning brush 72 is always abutted to the lower conveying end face of the conveying chain belt 23 to clean aquatic weeds clamped on the conveying chain belt 23, then the aquatic weeds fall onto the ship body 1 under the action of gravity, the aquatic weeds on the conveying chain belt 23 are cleaned, the cleaning brush 72 is detachably connected with the cleaning frame 71 through bolts, and the cleaning brush 72 is convenient for workers to replace the cleaning brush 72.

The implementation principle of the aquatic plant cutting device in the embodiment of the application is as follows: when using the cutting device to clear away pasture and water, start hull 1, hull 1 starts, then starts conveying motor 24, and conveying motor 24 drives conveying chain belt 23 and removes, and cutting assembly 3 is under the transmission of transmission assembly 4, and cutting knife 32 rotates, cuts the pasture and water, then conveyer belt 2 receive the pasture and water carry on hull 1 with the pasture and water can.

When needs maintain cutting knife 32, start second lift cylinder, the shrink of second lift cylinder piston rod drives cutting knife 32 and upwards rotates, and on the cutting knife 32 was located the surface of water, then detaches cutting knife 32 from axis of rotation 46, and the back of finishing maintaining fixes cutting knife 32 on axis of rotation 46, and reverse start second lift cylinder is got back to initial position to cutting knife 32 can.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a pasture and water is clear cuts device which characterized in that: including hull (1), set up at hull (1) bow and slope and penetrate conveyer belt (2) in the water downwards and set up cutting assembly (3) that are used for cutting pasture and water under conveyer belt (2), cutting assembly (3) include with the cutting frame (31) that conveyer belt (2) tip connection and level were laid and rotate cutting knife (32) of setting on cutting frame (31), axis of rotation (46) line of cutting knife (32) are laid perpendicularly, be provided with on conveyer belt (2) and drive cutting knife (32) pivoted drive assembly (4).

2. The aquatic plant cutting device of claim 1, wherein: the conveying belt (2) comprises a conveying frame (21) which is fixed at the bow of the ship body (1) and obliquely penetrates into water downwards, two conveying rollers (22) which are respectively arranged at two ends of the conveying frame (21) in a rotating mode, a conveying chain belt (23) which is sleeved with the two conveying rollers (22) and a conveying motor (24) which is arranged at the upper end portion of the conveying frame (21).

3. A float grass cutting apparatus as claimed in claim 2, wherein: the transmission assembly (4) comprises a driving belt pulley (41) coaxially connected with a conveying roller (22) below, a driven belt pulley (42) rotatably arranged on the cutting frame (31), a transmission belt (43) sleeved with the driving belt pulley (41) and the driven belt pulley (42), a transmission shaft (44) rotatably connected below the cutting frame (31) and coaxially connected with the driven belt pulley (42) along the horizontal direction, a driving bevel gear (45) coaxially connected with the transmission shaft (44), a rotating shaft (46) rotatably connected on the cutting frame (31) and coaxially connected with the cutting knife (32), and a driven bevel gear (47) coaxially connected with the rotating shaft (46) and kneaded with teeth of the driving bevel gear (45).

4. A float grass cutting apparatus as claimed in claim 3, wherein: and a protective cover (5) covering the transmission assembly (4) is arranged between the cutting frame (31) and the conveying frame (21).

5. A float grass cutting apparatus as claimed in claim 3, wherein: cutting knife (32) can be dismantled with axis of rotation (46) and be connected, cutting knife (32) are including fixed cover (321) and a plurality of blade (322), a plurality of blade (322) are fixed on the periphery wall of fixed cover (321) as the even interval circumference of axle with the vertical axis of fixed cover (321), axis of rotation (46) are inserted in fixed cover (321) to be connected with fixed cover (321) through the bolt.

6. A float grass cutting apparatus as claimed in claim 2, wherein: be provided with control assembly (6) of adjustment conveyer belt (2) tilt state on hull (1), control assembly (6) include a pair of first control cylinder (61) of fixing the bow position at hull (1) along vertical direction and a pair of second control cylinder (62) of deviating from bow one side along vertical direction on fixed hull (1) and lie in first control cylinder (61), it is a pair of first control cylinder (61) and second control cylinder (62) are located the both sides that carriage (21) are relative respectively, the piston rod of first control cylinder (61) rotates with carriage (21) to be connected, and is a pair of second control cylinder (62) rotates with hull (1) to the piston rod of second control cylinder (62) rotates with carriage (21) to be connected.

7. A float grass cutting apparatus as claimed in claim 2, wherein: and a cleaning assembly (7) for cleaning the conveying chain belt (23) is arranged below the upper end part of the conveying frame (21).

8. The aquatic plant cutting apparatus according to claim 7, wherein: clearance subassembly (7) are including fixing clearance frame (71) and the setting of conveyer belt (23) upper end portion on clearance frame (71) and with conveying under chain belt (23) the terminal surface inconsistent clearance brush (72), clearance brush (72) can be dismantled with clearance frame (71) and be connected.