CN113057024A

CN113057024A - Gardening intelligent mowing equipment capable of preventing broken stones from entering

Info

Publication number: CN113057024A
Application number: CN202110343977.3A
Authority: CN
Inventors: 顾成杰; 杨旭涛; 顾宣勇; 张磊
Original assignee: Anhui Linqiao Gardening Engineering Co Ltd
Current assignee: Anhui Linqiao Gardening Engineering Co Ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-07-02
Anticipated expiration: 2041-03-31
Also published as: CN113057024B

Abstract

The invention discloses intelligent gardening mowing equipment capable of preventing broken stones from entering, which comprises an outer frame and a deflector rod, wherein a cutting mechanism for gardening mowing is arranged in the outer frame, a transverse plate is fixedly connected to the side face of the outer frame, a second disc and a cylindrical barrel are rotatably connected to the upper surface of the transverse plate, a third rack and a first rack are respectively and fixedly connected to the outer circle surfaces of the second disc and the cylindrical barrel, the third rack and the first rack are connected through a gear, and a transmission device for driving the first rack to rotate is arranged on the outer frame. According to the invention, the broken stone is pushed to two sides by the pushing rod, and the third rack moves upwards along the wedge-shaped blocks at two ends when reaching two sides, so that the broken stone is prevented from being brought back by the pushing rod in a limited way, and further, the influence of the broken stone on the device is avoided.

Description

Gardening intelligent mowing equipment capable of preventing broken stones from entering

Technical Field

The invention relates to the technical field of forestry machinery, in particular to intelligent gardening mowing equipment capable of preventing broken stones from entering.

Background

The mowing equipment is mechanical equipment for building lawns, vegetations and the like, and although the conventional mowing equipment recovers broken grass and weeds in mowing, so that the greening is more attractive, some broken stones enter the mowing equipment, the operation of the mowing equipment can be influenced, the working efficiency of the mowing equipment is influenced, the mowing equipment is easy to clamp in work, and the equipment can be seriously damaged.

The prior art discloses a horticulture intelligence lawn mower that application number is CN201710797173.4 prevents that rubble from getting into, which comprises a bod, fixedly connected with mounting panel between the top of organism inner wall and the bottom, the fixed first fixed plate that even has between the left side of mounting panel and the left side of organism inner wall, fixedly connected with second fixed plate between the right side of mounting panel and the right side of organism inner wall, the first damping spring of fixedly connected with between the top of the inner wall of organism and the first fixed plate, first damping spring's quantity is two at least.

According to the invention, the second rotating shaft, the rotating drum and the light plate are arranged, in the air suction process of the air blower, the three connecting pipes are subjected to air suction treatment, the three second rotating shafts are rotated, the light plate is rotated, weeds can enter the connecting pipes and are sucked into the connecting pipes, broken stones can continue to rotate due to large gravity and fall into the ground, the broken stones can be effectively prevented from entering the mower, the inside of the mower cannot be damaged, and the height adjusting effect of the mower is not good enough.

Disclosure of Invention

The invention aims to provide intelligent gardening mowing equipment capable of preventing broken stones from entering, wherein the broken stones are pushed aside to two sides by the aid of the pushing rod, the third rack moves upwards along the wedge-shaped blocks at two ends when reaching the two sides, the situation that the broken stones are brought back by the pushing rod is limited and avoided, further, the influence of the broken stones on the device is avoided, and the problems in the background technology are solved.

In order to achieve the purpose, the invention provides the following technical scheme: a gardening intelligent mowing device capable of preventing broken stones from entering comprises an outer frame and a deflector rod, wherein a cutting mechanism for gardening mowing is arranged in the outer frame;

a transverse plate is fixedly connected to the side face of the outer frame, a second disc and a cylindrical barrel are rotatably connected to the upper surface of the transverse plate, a third rack and a first rack are respectively and fixedly connected to the outer circle surfaces of the second disc and the cylindrical barrel, the third rack and the first rack are connected through a gear, and a transmission device for driving the first rack to rotate is mounted on the outer frame;

the equal fixedly connected with first mounting panel in surface of second disc and a cylinder section of thick bamboo, two first mounting panel all articulates there is the second mounting panel, diaphragm and two all articulate there is the hinge bar between the surface of second mounting panel, driving lever slidable mounting is at the installed part inner wall, installed part fixed connection is on the second mounting panel surface, two fixed plates of side fixedly connected with of frame, two install the height control mechanism who makes the driving lever remove between the fixed plate.

Preferably, the cutting mechanism includes the output pole, rotates including the output pole and installs on the frame, the bottom fixedly connected with cutting knife of output pole, the bottom surface fixedly connected with motor of frame, the output of motor with be connected with the belt between the output pole.

Preferably, transmission includes first disc, first disc fixed connection is on the output pole top, the inferior arc rack of fixed surface connection on the first disc, fixed surface is connected with the riser on the frame, riser side fixedly connected with bearing, the bearing internal rotation is connected with the dwang, two first gears of pivoted lever fixed surface connection, two first gear all with inferior arc rack and pinion connection, the one end fixedly connected with second gear of bearing is kept away from to the dwang, the diaphragm upper surface rotates and is connected with the third gear, third gear and first rack and pinion connection, fixed surface is connected with the second rack on the third gear, the second rack with second gear and pinion connection.

Preferably, an air injection mechanism is arranged in the cylinder, the air injection mechanism comprises a round rod, the round rod is fixedly connected between the inner top and the inner bottom of the cylinder, the surface of the round rod is fixedly connected with a second baffle, the second baffle is slidably connected with the inner surface of the cylinder, the inner surface of the cylinder is fixedly connected with a first baffle, the first baffle is slidably connected with the round rod, a spray head is fixedly connected to the side surface of the transverse plate, a telescopic pipe is communicated between the spray head and the cylinder, a check valve only flowing to the spray head is arranged in the telescopic pipe, and a check valve only flowing to the inside of the cylinder is arranged on the upper surface of the cylinder.

Preferably, the side face of the outer frame is fixedly connected with two handrails, and the bottom of the outer frame is fixedly connected with four pulleys.

Preferably, the mounting member is mounted at a position opposite to the two second mounting plates, and the shift lever and the mounting member are plural.

Preferably, height adjusting mechanism includes installing frame and four wedge, four the equal fixed connection of wedge is on the installing frame, the slider groove has been seted up in the installing frame, slider inslot sliding connection has the slider, the installing frame with sliding connection has the driving lever in the slider, the regulating lever groove has been seted up to the slider side, sliding connection has the regulation pole in the regulating lever groove, the regulation pole passes and fixed connection is on the driving lever.

Compared with the prior art, the invention has the following beneficial effects:

firstly, through the wedge-shaped block and the adjusting rod, when the two second mounting plates move oppositely, namely, when the two first mounting plates rotate towards the direction of mutual approach, the two hinge rods mutually approach and rotate, at the moment, the mounting pieces on the two second mounting plates and the shifting rod mutually approach, the sliding blocks which are in sliding connection with the shifting rod move oppositely along with the movement of the shifting rod, the side surface of the sliding block is provided with an adjusting rod groove, an adjusting rod which is connected in the adjusting rod groove in a sliding way moves oppositely along with the movement of the deflector rod, four wedge-shaped blocks are fixedly connected on the mounting frame, so that the deflector rod moves downwards along the wedge-shaped blocks when approaching the middle and approaches the ground, when two second mounting panels move along the opposite directions, the broken stone is pushed away towards two sides through the movement of the driving lever, and the third rack moves upwards along the wedge blocks at two ends when reaching two sides, so that the situation that the broken stone is brought back by the driving lever is limited, and further the influence of the broken stone on the device is avoided.

According to the invention, through the arrangement of the cylindrical barrel, the first baffle and the second baffle, when the volume is increased, air is sucked in through the one-way valve arranged on the cylindrical barrel, and when the volume is reduced, the air flows into the spray head through the telescopic pipe, so that the spray head continuously sprays airflow when the cylindrical barrel rotates back and forth, small particle impurities and dust can be further blown away under the action of the airflow, the mowing quality can be further improved, and meanwhile, the service life of the equipment is prolonged.

Drawings

FIG. 1 is a schematic top view of the present invention;

FIG. 2 is a partial front view of the grass cutting portion of the present invention;

FIG. 3 is a partially enlarged view of the transmission mechanism of the present invention;

FIG. 4 is a schematic top sectional view of a cylindrical drum according to the present invention;

FIG. 5 is a schematic side view of the height adjustment mechanism of the present invention.

In the figure: 1. a handrail; 2. a bearing; 3. a vertical plate; 4. a minor arc rack; 5. a first gear; 6. rotating the rod; 7. a first rack; 8. a cylindrical barrel; 9. a first mounting plate; 10. a second mounting plate; 11. a deflector rod; 12. a spray head; 13. a mounting member; 14. installing a frame; 15. a hinged lever; 16. a second disc; 17. a third rack; 18. a transverse plate; 19. a first disc; 20. a telescopic pipe; 21. an outer frame; 22. a first baffle plate; 23. a second baffle; 24. a round bar; 25. a second gear; 26. a third gear; 27. a second rack; 28. a fixing plate; 29. a motor; 30. a conveyor belt; 31. cutting; 32. an output rod; 33. a pulley; 34. a slider; 35. a slider slot; 36. a wedge block; 37. adjusting a rod; 38. the adjusting lever groove.

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 to 5, the present invention provides a technical solution: a gardening intelligent mowing device capable of preventing broken stones from entering comprises an outer frame 21 and a deflector rod 11, wherein a cutting mechanism for gardening mowing is arranged in the outer frame 21;

a transverse plate 18 is fixedly connected to the side face of the outer frame 21, a second disc 16 and the cylindrical barrel 8 are rotatably connected to the upper surface of the transverse plate 18, a third rack 17 and a first rack 7 are respectively fixedly connected to the outer circle surfaces of the second disc 16 and the cylindrical barrel 8, the third rack 17 is connected with the first rack 7 through a gear, and a transmission device for driving the first rack 7 to rotate is mounted on the outer frame 21;

the equal fixedly connected with first mounting panel 9 in surface of second disc 16 and a cylinder section of thick bamboo 8, two first mounting panels 9 all articulate there is second mounting panel 10, it has hinge bar 15 all to articulate between the surface of diaphragm 18 and two second mounting panels 10, driving lever 11 slidable mounting is at the installed part 13 inner wall, installed part 13 fixed connection is on second mounting panel 10 surface, two fixed plates 28 of side fixedly connected with of frame 21, install the height control mechanism who makes driving lever 11 remove between two fixed plates 28.

Through the arranged hinge rod 15, when the two first mounting plates 9 connected to the second disc 16 and the cylindrical barrel 8 rotate, the two second mounting plates 10 hinged with the two first mounting plates 9 are subjected to arc deflection and are far away or close to each other, and then the broken stones are pulled out by matching with the mounting parts 13 and the deflector rods 11 arranged on the opposite surfaces of the two second mounting plates 10; and through the height adjusting mechanism, the third rack 17 moves upwards along the wedge blocks 36 at the two ends when reaching the two sides, so that the back-taking of the broken stones is avoided, and the adverse effect caused by the fact that the broken stones enter the equipment is effectively prevented.

Further, the cutting mechanism includes output rod 32, and including output rod 32 rotate and install on frame 21, the bottom fixedly connected with cutting knife 31 of output rod 32, the bottom surface fixedly connected with motor 29 of frame 21, be connected with belt 30 between the output of motor 29 and output rod 32.

The motor 29 is started, the output end of the motor 29 drives the output rod 32 to rotate by the belt 30, and then the cutting knife 31 at the lower end of the output rod 32 rotates, so that the mowing function is realized.

Further, transmission includes first disc 19, first disc 19 fixed connection is on the output pole 32 top, the inferior arc rack 4 of fixed surface connection on first disc 19, fixed surface connection has riser 3 on the

frame

21, 3 side fixedly connected with bearings 2 of riser, 2 internal rotations of bearing are connected with dwang 6, two first gears 5 of fixed surface connection of dwang 6, two first gears 5 all with inferior arc rack 4 gear connection, the one end fixedly connected with second gear 25 of bearing 2 is kept away from to dwang 6, the last surface rotation of diaphragm 18 is connected with third gear 26,

third gear

26 and 7 gear connection of first rack, fixed surface connection has second rack 27 on third gear 26, second rack 27 and second gear 25 gear connection.

The rotation of the output rod 32 drives the operation of the transmission device, the first disk 19 fixed on the top end of the output rod 32 rotates when the output rod 32 rotates, the inferior arc-shaped rack 4 on the first disk 19 rotates to make intermittent contact with the two first gears 5 through the inferior arc-shaped rack 4 and the first gear 5, so that the rotating rod 6 rotates forwards and backwards in the bearing 2, the end part of the rotating rod 6 is fixedly connected with a second gear 25, the third gear 26 is rotatably connected on the transverse plate 18, the third gear 26 is fixedly connected with a second rack 27, the reciprocating rotation of the second gear 25 drives the second rack 27 meshed with the second gear to rotate in a reciprocating manner, the third gear 26 drives the first rack 7 to rotate in a reciprocating manner, and the two second mounting plates 10 can move in opposite directions and opposite directions continuously.

Further, be equipped with air injection mechanism in the cylinder 8, air injection mechanism includes round bar 24, round bar 24 fixed connection is between top and interior bottom in the cylinder 8, round bar 24 fixed surface is connected with second baffle 23, second baffle 23 and cylinder 8 internal surface sliding connection, cylinder 8 internal surface fixed connection has first baffle 22, first baffle 22 and round bar 24 sliding connection, diaphragm 18 side fixedly connected with shower nozzle 12, it has flexible pipe 20 to communicate between shower nozzle 12 and the cylinder 8, be equipped with the check valve that only flows to shower nozzle 12 in the flexible pipe 20, cylinder 8 upper surface mounting has the check valve that only flows to cylinder 8 inside.

The reciprocating rotation of the first rack 7 enables the first baffle 22 in the cylinder 8 to rotate along with the reciprocating rotation, the change of the air volume in the inner part of the position of the telescopic pipe 20 on the cylinder 8 can form pressure difference due to the action of the one-way valve on the cylinder 8, through the arranged cylinder 8, the first baffle 22 and the second baffle 23, when the volume is increased, air is sucked through the one-way valve arranged on the cylinder 8, when the volume is reduced, the air flows into the spray head 12 through the telescopic pipe 20, so that when the cylinder 8 rotates back and forth, the spray head 12 continuously sprays airflow, the action of the airflow can further blow away small particle impurities and dust, the mowing quality can be further improved, and meanwhile, the service life of the equipment is prolonged.

Further, two handrails 1 are fixedly connected to the side surface of the outer frame 21, four pulleys 33 are fixedly connected to the bottom of the outer frame 21, and the equipment is convenient to move through the arranged handrails 1 and the pulleys 33.

Further, the mounting parts 13 are mounted at the opposite positions of the two second mounting plates 10, and the deflector rod 11 and the mounting parts 13 are multiple, so that the area for pulling away the broken stones is increased, and the working efficiency is improved.

Further, height adjustment mechanism includes installing frame 14 and four wedge blocks 36, and four equal fixed connection of wedge blocks 36 are on installing frame 14, have seted up slider groove 35 in the installing frame 14, and sliding connection has slider 34 in slider groove 35, and sliding connection has driving lever 11 in installing frame 14 and the slider 34, and regulating lever groove 38 has been seted up to the slider 34 side, and sliding connection has regulation pole 37 in regulating lever groove 38, and regulation pole 37 passes and fixed connection on driving lever 11.

Two fixing plates 28 are fixedly connected to the side surface of the outer frame 21, a mounting frame 14 is fixedly connected between the two fixing plates 28, through the arrangement of the wedge blocks 36 and the adjusting rods 37, when the two second mounting plates 10 move towards each other, namely when the two first mounting plates 9 rotate towards the direction of approaching each other, the two hinge rods 15 rotate towards each other, at this time, the mounting parts 13 on the two second mounting plates 10 and the shift lever 11 approach each other, the sliding blocks 34 slidably connected with the shift lever 11 move towards each other along with the movement of the shift lever 11, the adjusting rod grooves 38 are formed in the side surfaces of the sliding blocks 34, the adjusting rods 37 slidably connected in the adjusting rod grooves 38 also move towards each other along with the movement of the shift lever 11, the four wedge blocks 36 are fixedly connected to the mounting frame 14, when the shift lever 11 approaches the middle, the shift lever 11 moves downwards along the wedge blocks 36 to approach the ground, when the two second mounting plates 10, the broken stones are poked to two sides, and the third rack 17 moves upwards along the wedge blocks 36 at two ends when reaching two sides, so that the broken stones are prevented from being brought back.

The working principle is as follows: when the intelligent garden mowing equipment capable of preventing broken stones from entering operates, the motor 29 is started, the output end of the motor 29 is driven by the belt 30 to drive the output rod 32 to rotate, and further the cutter 31 at the lower end of the output rod 32 rotates to realize mowing function, the rotation of the output rod 32 drives the transmission mechanism to operate, so that the output rod drives the first rack 7 fixed on the cylindrical barrel 8 to rotate, and therefore the third rack 17 fixed on the second disc 16 and the first rack 7 are meshed to rotate, and through the arranged hinge rod 15, when two first mounting plates 9 connected to the second disc 16 and the cylindrical barrel 8 rotate, arc deflection is generated between the two second mounting plates 10 hinged to the two first mounting plates 9 to be far away from or close to each other, and the mounting pieces 13 and the shifting rod 11 arranged on opposite surfaces of the two second mounting plates 10 are matched to realize shifting of the broken stones.

Two fixing plates 28 are fixedly connected to the side surface of the outer frame 21, a mounting frame 14 is fixedly connected between the two fixing plates 28, through the arrangement of the wedge blocks 36 and the adjusting rods 37, when the two second mounting plates 10 move towards each other, namely when the two first mounting plates 9 rotate towards the direction of approaching each other, the two hinge rods 15 rotate towards each other, at this time, the mounting parts 13 on the two second mounting plates 10 and the shift lever 11 approach each other, the sliding blocks 34 slidably connected with the shift lever 11 move towards each other along with the movement of the shift lever 11, the adjusting rod grooves 38 are formed in the side surfaces of the sliding blocks 34, the adjusting rods 37 slidably connected in the adjusting rod grooves 38 also move towards each other along with the movement of the shift lever 11, the four wedge blocks 36 are fixedly connected to the mounting frame 14, when the shift lever 11 approaches the middle, the shift lever 11 moves downwards along the wedge blocks 36 to approach the ground, when the two second mounting plates 10, the broken stones are poked to two sides, and the third rack 17 moves upwards along the wedge blocks 36 at two ends when reaching two sides, so that the broken stones are prevented from being brought back, and the broken stones are effectively prevented from entering the equipment to cause adverse effects.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prevent horticulture intelligence mowing equipment of rubble entering, includes frame (21) and driving lever (11), its characterized in that: a cutting mechanism for gardening mowing is arranged in the outer frame (21);

a transverse plate (18) is fixedly connected to the side face of the outer frame (21), a second disc (16) and a cylindrical barrel (8) are rotatably connected to the upper surface of the transverse plate (18), a third rack (17) and a first rack (7) are respectively fixedly connected to the outer circle surfaces of the second disc (16) and the cylindrical barrel (8), the third rack (17) and the first rack (7) are connected through a gear, and a transmission device for driving the first rack (7) to rotate is mounted on the outer frame (21);

the equal fixedly connected with first mounting panel (9) in surface of second disc (16) and cylinder section of thick bamboo (8), two first mounting panel (9) all articulates there is second mounting panel (10), diaphragm (18) and two all articulate hinge bar (15) between the surface of second mounting panel (10), driving lever (11) slidable mounting is at installed part (13) inner wall, installed part (13) fixed connection is on second mounting panel (10) surface, two fixed plates (28) of side fixedly connected with of frame (21), two install the altitude mixture control mechanism who makes driving lever (11) remove between fixed plate (28).

2. A horticultural intelligent mowing apparatus for preventing entry of crushed stones according to claim 1, wherein: cutting mechanism includes output rod (32), rotates including output rod (32) and installs on frame (21), the bottom fixedly connected with cutting knife (31) of output rod (32), the bottom surface fixedly connected with motor (29) of frame (21), the output of motor (29) with be connected with belt (30) between output rod (32).

3. A horticultural intelligent mowing apparatus for preventing entry of crushed stones according to claim 2, wherein: the transmission device comprises a first disc (19), the first disc (19) is fixedly connected to the top end of an output rod (32), the first disc (19) is provided with a poor arc-shaped rack (4) in a fixed surface connection mode, the outer frame (21) is provided with a vertical plate (3) in a fixed surface connection mode, the vertical plate (3) is provided with a bearing (2) in a side fixed connection mode, a rotating rod (6) is rotatably connected in the bearing (2), the rotating rod (6) is provided with two first gears (5) in a fixed surface connection mode, the first gears (5) are both in gear connection with the poor arc-shaped rack (4), one end of the rotating rod (6) far away from the bearing (2) is fixedly connected with a second gear (25), the transverse plate (18) is provided with a third gear (26) in a rotating mode, the third gear (26) is in gear connection with a first rack (7) in a gear connection mode, the third gear (26) is provided, the second rack (27) is in gear connection with the second gear (25).

4. A horticultural intelligent mowing apparatus for preventing entry of crushed stones according to claim 1, wherein: the improved air injection device is characterized in that an air injection mechanism is arranged in the cylinder (8), the air injection mechanism comprises a round rod (24), the round rod (24) is fixedly connected between the inner top and the inner bottom of the cylinder (8), a second baffle (23) is fixedly connected to the surface of the round rod (24), the second baffle (23) is slidably connected with the inner surface of the cylinder (8), a first baffle (22) is fixedly connected to the inner surface of the cylinder (8), the first baffle (22) is slidably connected with the round rod (24), a spray head (12) is fixedly connected to the side surface of the transverse plate (18), a telescopic pipe (20) is communicated between the spray head (12) and the cylinder (8), a one-way valve which only flows to the spray head (12) is arranged in the telescopic pipe (20), and a one-way valve which only flows to the inside of the cylinder (8) is arranged on the upper surface of the cylinder.

5. A horticultural intelligent mowing apparatus for preventing entry of crushed stones according to claim 1, wherein: two handrails (1) are fixedly connected to the side face of the outer frame (21), and four pulleys (33) are fixedly connected to the bottom of the outer frame (21).

6. A horticultural intelligent mowing apparatus for preventing entry of crushed stones according to claim 1, wherein: the mounting pieces (13) are mounted at the opposite positions of the two second mounting plates (10), and the deflector rod (11) and the mounting pieces (13) are multiple.

7. A horticultural intelligent mowing apparatus for preventing entry of crushed stones according to claim 1, wherein: height adjustment mechanism includes installing frame (14) and four wedge (36), four equal fixed connection of wedge (36) is on installing frame (14), slider groove (35) have been seted up in installing frame (14), sliding block groove (35) sliding connection has slider (34), installing frame (14) with sliding block (34) sliding connection has driving lever (11), regulating lever groove (38) have been seted up to slider (34) side, sliding connection has regulation pole (37) in regulating lever groove (38), adjust pole (37) and pass and fixed connection on driving lever (11).