CN211745372U

CN211745372U - Forestry land weeding device

Info

Publication number: CN211745372U
Application number: CN201921893060.5U
Authority: CN
Inventors: 张奥星; 丁海中
Original assignee: Tibet Ruihua Capital Management Co ltd
Current assignee: Tibet Ruihua Capital Management Co ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-10-27
Anticipated expiration: 2029-11-05

Abstract

The utility model discloses a forestry land used weeding device. The utility model discloses in, the draw-in groove has been seted up through cutting barrel outer wall, the shaft groove has been seted up with the outer wall, cut between shaft groove and the draw-in groove and change the ball joint, make cutting barrel and shaft collar swing joint, both sides welding through shaft collar and barrel, make cutting barrel and barrel roll connection, advance the grass check through the barrel outer wall, make the grass card go into in the barrel and promote handrail drive cutting barrel and barrel roll, make the cutter cut off the grass in the barrel and discharge into in the discharge hole, through moving handrail slope cutting barrel and pouring out weeds, it makes inside cutter and the crisscross cutting weeds of grass check to have reached cutting barrel and barrel roll, simple structure conveniently clears up.

Description

Forestry land weeding device

Technical Field

The utility model belongs to the technical field of weeding device, specifically be a forestry land used weeding device.

Background

The weeding device is also called as a weeder, a lawnmower, a lawn trimmer and the like. The lawn mower is a mechanical tool for trimming lawn, vegetation and the like, generally comprises a cutter head, an engine, a traveling wheel, a traveling mechanism, blades, a handrail and a control part, wherein the cutter head is arranged on the traveling wheel, the engine is arranged on the cutter head, and the blades are arranged on an output shaft of the engine.

However, although the weeding device consisting of the cutter head, the engine, the travelling wheels, the travelling mechanism, the blades, the handrails and the control part can weed the dense forest land, the blade body is easily damaged by large stones in the blade mowing process, the splashed grass leaves also easily cut workers, and the trees are easily damaged by the mechanical parts when the blades and the cutter head rotate, so that the trees are influenced by hitting the bark, and the environmental pollution is easily caused when the cutter head and the engine are used.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the above-mentioned problems, a forestry land weeding apparatus is provided.

The utility model adopts the technical scheme as follows:

the utility model provides a weeding device for forestry land, includes handrail, dead lever, balance plate, cutting bucket, cutter, discharge hole, rotary drum, advances grass check, axle collar, shaft slot, draw-in groove and commentaries on classics ball, handrail bottom and dead lever welded fastening, two the balance plate top all with the end fixed weld at dead lever both ends, two points in the top of cutting bucket outer wall all with balance plate bottom fixed connection, the cutter is installed to cutting bucket inboard, the inside discharge hole of having seted up of cutting bucket, the rotary drum inner wall and cutting bucket outer wall swing joint, the grass check has been seted up into to the rotary drum outer wall, the rotary drum both ends all with the relative one side fixed connection of axle collar, the shaft slot has been seted up to the axle collar inner wall, the draw-in groove has been seted up to the outer wall at cutting bucket both ends, the shaft slot all with changeing ball joint.

The handrail is an arc-shaped round rod, the fixed rod is a round straight rod, and two ends of the bottom of the handrail are welded to the outer wall of the top of the fixed rod.

The cutting barrel comprises a fixed rod, a balance plate, a fixing rod and a cutting barrel, wherein the balance plate is two, the balance plate is a cylinder, the top of the balance plate is welded and installed with the outer wall of the bottom of the fixed rod, and the bottom of the balance plate is welded and installed with the outer wall of the top of the cutting barrel.

The cutting barrel is cylindrical, the cutters are multiple, the cutters are arranged around the outer wall of the cutting barrel, a central gap of the cutting barrel is a discharge hole, and the gap between the cutters is communicated with the discharge hole.

The rotary drum is cylindrical, the inner wall of the rotary drum is matched with the outer wall of the cutting drum, the grass feeding grids are multiple, and the grass feeding grids are arranged around the rotary drum.

The shaft grooves and the clamping grooves are correspondingly arranged, the rotating balls are multiple, and gaps between the shaft grooves and the clamping grooves are movably connected with the outer walls of the rotating balls.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, the draw-in groove has been seted up through cutting barrel outer wall, the shaft groove has been seted up with the outer wall, cut between shaft groove and the draw-in groove and change the ball joint, make cutting barrel and shaft collar swing joint, both sides welding through shaft collar and barrel, make cutting barrel and barrel roll connection, advance the grass check through the barrel outer wall, make the grass card go into in the barrel and promote handrail drive cutting barrel and barrel roll, make the cutter cut off the grass in the barrel and discharge into in the discharge hole, through moving handrail slope cutting barrel and pouring out weeds, it makes inside cutter and the crisscross cutting weeds of grass check to have reached cutting barrel and barrel roll, simple structure conveniently clears up.

2. The utility model discloses in, through handrail and dead lever welding for the handrail is fixed with the dead lever, through dead lever and balance plate welding, makes dead lever and balance plate fixed, through balance plate and cutting bucket welding, makes balance plate and cutting bucket fixed, has reached fixed welding between cutting bucket and the handrail, and the effect of extension handrail.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

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

fig. 3 is an enlarged view of a structure a in fig. 1 according to the present invention.

The labels in the figure are: 1. a handrail; 2. fixing the rod; 3. a balance plate; 4. cutting the barrel; 5. a cutter; 6. a discharge hole; 7. rolling a barrel; 8. feeding grass grids; 9. a collar; 10. a shaft groove; 11. a card slot; 12. and (4) rotating the ball.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1 to 3, a weeding device for forestry land comprises a handrail 1, a fixing rod 2, a balance plate 3, a cutting barrel 4, a cutter 5 and a discharge hole 6, barrel 7, advance careless check 8, axle ring 9, the axial trough 10, draw-in groove 11 and commentaries on

classics ball

12, 1 bottom and the dead lever 2 welded fastening of handrail, 3 tops of two balance plates all with the end fixed weld at 2 both ends of dead lever, two points all with 3 bottom fixed connection of balance plate in the top of 4 outer walls of cutting bucket, cutting 5 is installed to 4 inboard of cutting bucket, 4 inside discharge hole 6 of having seted up of cutting bucket, 7 inner walls of barrel and 4 outer wall swing joint of cutting bucket, 7 outer walls of barrel have been seted up into

careless check

8, 7 both ends of barrel all with the relative one side fixed connection of axle ring 9, axial trough 10 has been seted up to axle ring 9 inner wall, draw-in groove 11 has been seted up to the outer wall at 4 both ends of cutting bucket, axial trough 10 all with commentaries.

Referring to fig. 1 to 2, in the present application, the armrest 1 is an arc-shaped round bar, the fixing rod 2 is a round straight bar, and both ends of the bottom of the armrest 1 are welded to the outer wall of the top of the fixing rod 2, so that the armrest 1 is fixed to the fixing rod 2.

Referring to fig. 1 to 2, in this application, balance plate 3 is two, and balance plate 3 is the cylinder, and 3 tops of balance plate all with the outer wall welded mounting of dead lever 2 bottoms, 3 bottoms of balance plate all with the outer wall welded mounting at 4 tops of cutting bucket for balance plate 3 is fixed with cutting bucket 4.

Referring to fig. 1-2, in this application, cutting bucket 4 is the cylinder, and cutter 5 is a plurality of, and cutter 5 encircles 4 outer walls of cutting bucket and arranges, and 4 central spaces of cutting bucket are discharge hole 6, and the space communicates with discharge hole 6 between the cutter 5 for cutter 5 and cutting bucket 4 encircle the range, make things convenient for discharge hole 6 to discharge weeds.

Referring to fig. 1 to 3, in the application, the drum 7 is cylindrical, the inner wall of the drum 7 is matched with the outer wall of the cutting barrel 4, the grass feeding grids 8 are multiple, the grass feeding grids 8 are arranged around the drum 7, and weeds can conveniently enter the drum 7 through the arrangement of the grass feeding grids 8.

Referring to fig. 1 to 3, in the present application, the axial grooves 10 and the clamping grooves 11 are correspondingly arranged, the rotating balls 12 are plural, and a gap between the axial grooves 10 and the clamping grooves 11 is movably connected with the outer wall of the rotating balls 12, so that the cutting barrel 4 and the rolling barrel 7 are conveniently movably connected with the clamping grooves 11 through the axial grooves 10.

The working principle is as follows: through handrail 1 and dead lever 2 welding, make handrail 1 fixed with dead lever 2, weld with balance plate 3 through dead lever 2, make dead lever 2 fixed with balance plate 3, weld with cutting bucket 4 through balance plate 3, make balance plate 3 fixed with cutting bucket 4, draw-in groove 11 has been seted up through cutting bucket 4 outer wall, and 9 outer wall seted up race 10, cut between race 10 and the draw-in groove 11 with changeing ball 12 joint, make cutting bucket 4 and axle collar 9 swing joint, both sides welding through axle collar 9 and barrel 7, make cutting bucket 4 and barrel 7 roll connection, it enters grass check 8 to have seted up through barrel 7 outer wall, make grass card go into in barrel 7.

In use, the handrail 1 is pushed to drive the cutting barrel 4 and the rotary barrel 7 to rotate, so that the cutting knife 5 cuts off the grass in the rotary barrel 7 and discharges the grass into the discharge hole 6, and the weeds are poured out by moving the handrail 1 to incline the cutting barrel 4.

Seted up draw-in groove 11 through cutting barrel 4 outer wall, and 9 the outer wall has seted up race 10, cut between race 10 and the draw-in groove 11 with change ball 12 joint, make cutting barrel 4 and axle collar 9 swing joint, both sides welding through axle collar 9 and barrel 7, make cutting barrel 4 and barrel 7 roll connection, it enters grass check 8 to have seted up through barrel 7 outer wall, make grass card go into in barrel 7 and promote 1 drive cutting barrel 4 of handrail and barrel 7 to rotate, make the grass that cutter 5 will be in barrel 7 cut off and go into in discharge hole 6, pour weeds through moving 1 slope cutting barrel 4 of handrail, it makes inside cutter 5 and the crisscross cutting weeds that enters grass check 8 to have reached cutting barrel 4 and barrel 7 roll, simple structure conveniently clears up.

Through handrail 1 and the welding of dead lever 2 for handrail 1 is fixed with dead lever 2, through dead lever 2 and the welding of balance plate 3, makes dead lever 2 fixed with balance plate 3, through balance plate 3 and the welding of cutting bucket 4, makes balance plate 3 fixed with cutting bucket 4, has reached fixed welding between cutting bucket 4 and the handrail 1, and prolongs handrail 1's effect.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a weeding device for forestry land, includes handrail (1), dead lever (2), balance plate (3), cutting bucket (4), cutter (5), discharge hole (6), rotary drum (7), advances grass check (8), axle collar (9), shaft groove (10), draw-in groove (11) and commentaries on classics ball (12), its characterized in that: handrail (1) bottom and dead lever (2) welded fastening, two the bottom fixed weld at dead lever (2) both ends is all gone up at balance plate (3) top, two points all with balance plate (3) bottom fixed connection at the top of cutting bucket (4) outer wall, cutter (5) are installed to cutting bucket (4) inboard, discharge hole (6) have been seted up to cutting bucket (4) inside, pulley (7) inner wall and cutting bucket (4) outer wall swing joint, pulley (7) outer wall has been seted up into grass check (8), pulley (7) both ends all with the relative one side fixed connection of axle collar (9), axle box (10) have been seted up to axle collar (9) inner wall, draw-in groove (11) have been seted up to the outer wall at cutting bucket (4) both ends, axle box (10) and draw-in groove (11) relative one side all with commentaries on classics ball (12) joint.

2. A weeding apparatus for forestry as claimed in claim 1, wherein: the handrail (1) is an arc-shaped round rod, the fixing rod (2) is a round straight rod, and two ends of the bottom of the handrail (1) are welded with the outer wall of the top of the fixing rod (2).

3. A weeding apparatus for forestry as claimed in claim 1, wherein: the cutting barrel is characterized in that the number of the balance plates (3) is two, the balance plates (3) are cylinders, the tops of the balance plates (3) are welded and installed with the outer wall of the bottom of the fixing rod (2), and the bottoms of the balance plates (3) are welded and installed with the outer wall of the top of the cutting barrel (4).

4. A weeding apparatus for forestry as claimed in claim 1, wherein: the cutting barrel (4) is cylindrical, the number of the cutters (5) is multiple, the cutters (5) are arranged around the outer wall of the cutting barrel (4), the central gap of the cutting barrel (4) is a discharge hole (6), and the gap between the cutters (5) is communicated with the discharge hole (6).

5. A weeding apparatus for forestry as claimed in claim 1, wherein: the rotary drum (7) is cylindrical, the inner wall of the rotary drum (7) is matched with the outer wall of the cutting drum (4), the grass feeding grids (8) are multiple, and the grass feeding grids (8) are formed around the rotary drum (7).

6. A weeding apparatus for forestry as claimed in claim 1, wherein: the shaft grooves (10) and the clamping grooves (11) are correspondingly arranged, the rotating balls (12) are multiple, and the gap between the shaft grooves (10) and the clamping grooves (11) is movably connected with the outer walls of the rotating balls (12).