CN215223160U

CN215223160U - Novel prevent stifled sword lawnmower

Info

Publication number: CN215223160U
Application number: CN202120421158.1U
Authority: CN
Inventors: 苗文丽
Original assignee: Xinyi Caienxia Technology Co ltd
Current assignee: Xinyi Caienxia Technology Co ltd
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2021-12-21
Anticipated expiration: 2031-02-24

Abstract

The utility model relates to a horticulture mechanical equipment technical field just discloses a novel prevent stifled sword lawnmower, which comprises a frame, the grass case of collection has been placed on frame upper portion, both sides welding has the baffle around the frame, the grass case of collection is close to the bottom fixed mounting of baffle one side and has the diesel engine, fixed the cup jointing has gear one on the diesel engine output shaft, frame right side below fixed mounting has fixed blade, fixed mounting has the motor in the frame between fixed blade and the diesel engine, gear two has been cup jointed in the activity of the dead lever outside of fixed blade. The utility model discloses an increase the stifled gyro wheel of preventing of taking the brush head, can clear up weeds on the blade, effectively prevent stifled sword, through the counter-clockwise rotation who prevents stifled gyro wheel and the clockwise rotation of conveyer belt combine together, cooperation tooth comb can carry the grass of cutting to the grass collection case in, remaining grass on the conveyer belt can be rejected to the grid between the baffle to the welding of conveyer belt top, avoids repeated collection.

Description

Novel prevent stifled sword lawnmower

Technical Field

The utility model relates to a horticulture mechanical equipment technical field specifically is a novel prevent stifled sword lawnmower.

Background

The T-shaped reciprocating type grass mower is suitable for flat grasslands in farming and pasturing areas and grasslands in mountainous and hilly areas, is mainly used for lawn trimming, grass harvesting, field management, shrub trimming and the like, and the T-shaped reciprocating type grass mower sold in the existing market cuts the grass by means of relative shearing motion of a movable cutter and a fixed cutter on a cutter, and the movable cutter is driven by an eccentric wheel to reciprocate.

The reciprocating type lawnmower of current T type is at the grass cutting in-process, and the grass of cutting can pile up in a large number on the blade, easily causes the jam between the blade, and does not have collection system, and the grass of cutting down can be stayed on the lawn, needs the staff further to clear up the lawn, provides a novel anti-blocking sword lawnmower for this reason.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to prior art not enough, the utility model provides a novel prevent stifled sword lawnmower possesses not stifled sword, can collect the advantage of grass, has solved the problem of proposing among the above-mentioned background art.

The utility model provides a following technical scheme: a novel anti-blocking grass mower comprises a frame, wherein a grass collecting box is placed on the left side of the upper portion of the frame, baffles are welded on the front side and the rear side of the right end of the top of the frame, grass mower handrails are fixedly mounted at the middles of the front side and the rear side of the frame, wheels are fixedly mounted below the frame, a diesel engine is fixedly mounted at the bottom of the grass collecting box close to one side of the baffles, a first gear is fixedly sleeved on an output shaft of the diesel engine, a fixed blade is fixedly mounted below the right side of the frame through a fixed rod, a motor is fixedly mounted on the frame between the fixed blade and the diesel engine, a second gear is movably sleeved on the outer side of the fixed rod of the fixed blade and is in transmission connection with a gear through a diesel engine synchronous belt, a movable blade in a chain shape is meshed with the outer edge of the second gear, and an anti-blocking roller is fixedly mounted on the frame above the movable blade, prevent that both ends fixed mounting of stifled gyro wheel has the gyro wheel pivot, the gyro wheel pivot is passed through the bearing and inscribes both sides around the baffle, the gyro wheel pivot is passed through the gyro wheel hold-in range and is connected with the output shaft transmission of motor, be equipped with the conveyer belt between the baffle of both sides around preventing stifled gyro wheel top, the inside both ends of conveyer belt are convoluteed in the conveyer belt pivot, the conveyer belt pivot is passed through the bearing and inscribes both sides around the baffle, the conveyer belt pivot is connected with the output shaft transmission of motor through the conveying hold-in range, conveyer belt fixed surface installs the broach, the junction welding of grass collection case and baffle has the grid that is located the conveyer belt top, and grid bottom and conveyer belt upper surface are five millimeters apart.

Preferably, the fixed blade has a length of seven to nine centimeters, and the movable blade has a length of five to seven centimeters.

Preferably, the gear two is fixed on the frame through a bearing.

Preferably, four pressing sheets are movably connected above the movable blade.

Preferably, the surface of the anti-blocking roller is of a tooth comb-shaped structure, and a small brush head is fixedly mounted at the tail end of the tooth comb of the anti-blocking roller.

Preferably, the distance between each row of the comb teeth is four centimeters to five centimeters.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses an increase the anti-blocking roller of taking the brush head, can in time clear up remaining weeds on the blade, effectively prevent stifled sword, meanwhile, the side shield of interpolation can avoid the grass bits to splash, reduces unexpected injury to this novel anti-blocking sword lawnmower cut grass efficiency and collection efficiency have been improved.

2. The utility model discloses a counter-clockwise rotation of anti-blocking gyro wheel combines together with the clockwise rotation of conveyer belt, and the broach on the cooperation conveyer belt can be with the continuous transport of grass of cutting to the grass collection case in, and remaining grass on the conveyer belt can be rejected to the tooth comb form grid between the baffle in the welding of conveyer belt top avoids repeated collection.

Drawings

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

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

fig. 3 is a schematic diagram of the structure of the conveyor belt of the present invention;

fig. 4 is the schematic view of the structure of the anti-blocking roller of the present invention.

In the figure: 1. a frame; 2. a grass collecting box; 3. a baffle plate; 4. a mower handrail; 5. a wheel; 6. a diesel engine; 7. a first gear; 8. fixing a blade; 9. an electric motor; 10. a second gear; 11. a diesel synchronous belt; 12. a movable blade; 13. anti-blocking rollers; 14. a roller shaft; 15. a roller synchronous belt; 16. a conveyor belt; 17. a conveyor belt shaft; 18. conveying a synchronous belt; 19. comb teeth; 20. a grid; 21. tabletting; 22. a small brush head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a novel anti-blocking grass mower comprises a frame 1, a grass collecting box 2 is placed on the left side of the upper portion of the frame 1, baffles 3 are welded on the front side and the rear side of the right end of the top of the frame 1 to prevent grass clippings from splashing and concentrate cut grass, and convenient collection is achieved, grass mower handrails 4 are fixedly installed in the middle of the front side and the rear side of the frame 1, wheels 5 are fixedly installed below the frame 1, a diesel engine 6 is fixedly installed at the bottom of the grass collecting box 2 close to one side of the baffles 3, a gear I7 is fixedly sleeved on an output shaft of the diesel engine 6, a fixed blade 8 is fixedly installed below the right side of the frame 1 through a fixed rod, a motor 9 is fixedly installed on the frame 1 between the fixed blade 8 and the diesel engine 6, a gear II 10 is movably sleeved on the outer side of the fixed rod of the fixed blade 8, the gear II 10 is in transmission connection with the gear I7 through a diesel synchronous belt 11, and a chain-shaped movable blade 12 is meshed on the outer edge of the gear II 10, an anti-blocking roller 13 is fixedly arranged on the frame 1 above the movable blade 12 and can clean residual weeds on the blade in time, roller rotating shafts 14 are fixedly arranged at two ends of the anti-blocking roller 13, the roller rotating shafts 14 are connected with the front side and the rear side of the baffle 3 in an inner way through bearings, the roller rotating shafts 14 are in transmission connection with an output shaft of the motor 9 through roller synchronous belts 15, a conveying belt 16 is arranged between the baffle 3 at the front side and the rear side above the anti-blocking roller 13, two ends inside the conveying belt 16 are wound on a conveying belt rotating shaft 17, the conveying belt rotating shaft 17 is connected with the front side and the rear side of the baffle 3 in an inner way through bearings, the conveying belt rotating shaft 17 is in transmission connection with the output shaft of the motor 9 through a conveying synchronous belt 18, comb teeth 19 are fixedly arranged on the surface of the conveying belt 16 and can increase friction and catch grass and continuously convey grass to the grass collecting box 2, a grating 20 positioned above the conveying belt 16 is welded at the joint of the grass collecting box 2 and the baffle 3, grass clippings remaining on the conveyor 16 can be removed and the bottom end of the grate 20 is five millimeters from the upper surface of the conveyor 16.

The length of the fixed blade 8 is seven centimeters to nine centimeters, and the length of the movable blade 12 is five centimeters to seven centimeters, so that the movable blade 12 is shorter than the fixed blade 8, grass cutting is tidy, grass scraps are not easy to splash, and accidental injury is reduced.

Wherein, the second gear 10 is fixed on the frame 1 through a bearing.

Wherein, four pressing sheets 21 are movably connected above the movable blade 12 for pressing the movable blade, thereby avoiding the gap between the movable blade 12 and the fixed blade 8.

Wherein, prevent stifled gyro wheel 13 surface and be the comb-shaped structure of tooth, and prevent that the terminal fixed mounting of the comb of stifled gyro wheel 13 has small-size brush head 22, can in time brush the grass of card between movable blade 12 and fixed blade 8, prevent stifled sword.

Wherein, the distance between each row of the comb teeth 19 is four centimeters to five centimeters.

The working principle is as follows: when the grass mower is used, the diesel engine 6 and the motor 9 are started, the gear I7 drives the gear II 10 to rotate through the diesel engine synchronous belt 11, so that relative motion is generated between the movable blade 12 and the fixed blade 8, the handrail 4 of the grass mower is held, the grass mower is pushed to advance, and then the rapid grass mowing is realized, wherein the motor 9 drives the roller rotating shaft 14 to rotate through the roller synchronous belt 15, the anti-blocking roller 13 above the movable blade 12 is driven to rotate anticlockwise, meanwhile, the motor 9 also drives the conveyor belt rotating shaft 17 to rotate through the conveyor synchronous belt 18, so that the conveyor belt 16 rotates clockwise, so that the relative motion between the anti-blocking roller 13 and the conveyor belt 16 can concentrate the cut grass between the anti-blocking roller 13 and the conveyor belt 16, the comb teeth 19 on the surface of the conveyor belt 16 can hook the cut grass, the cut grass is conveyed into the grass collecting box 2, and during the conveying process, the comb-shaped grating 20 above the conveyor belt 16 can remove the residual grass on the conveyor belt 16, meanwhile, the small brush head 22 at the tail end of the anti-blocking roller 13 can take away the residual grass on the movable blade 12 and the fixed blade 8 along with the continuous rotation of the anti-blocking roller 13, so as to prevent the blade from being blocked.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

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 novel prevent stifled sword lawnmower, includes frame (1), its characterized in that: the grass collecting box is characterized in that a grass collecting box (2) is placed on the left side of the upper portion of the rack (1), baffle plates (3) are welded on the front side and the rear side of the right end of the top of the rack (1), grass mower handrails (4) are fixedly mounted at the middle portions of the front side and the rear side of the rack (1), wheels (5) are fixedly mounted below the rack (1), a diesel engine (6) is fixedly mounted at the bottom of one side, close to the baffle plates (3), of the grass collecting box (2), a first gear (7) is fixedly sleeved on an output shaft of the diesel engine (6), a fixed blade (8) is fixedly mounted below the right side of the rack (1) through a fixed rod, a motor (9) is fixedly mounted on the rack (1) between the fixed blade (8) and the diesel engine (6), a second gear (10) is movably sleeved on the outer side of the fixed blade (8), and the second gear (10) is in transmission connection with the first gear (7) through a diesel engine synchronous belt (11), the outer edge of two (10) gears is engaged with a movable blade (12) with a chain shape, the frame (1) above the movable blade (12) is fixedly provided with an anti-blocking roller (13), two ends of the anti-blocking roller (13) are fixedly provided with roller rotating shafts (14), the roller rotating shafts (14) are connected with the front side and the rear side of the baffle (3) through bearings, the roller rotating shafts (14) are connected with the output shaft of the motor (9) through roller synchronous belts (15), a conveying belt (16) is arranged between the baffle (3) at the front side and the rear side of the anti-blocking roller (13), two ends inside the conveying belt (16) are wound on the conveying belt rotating shaft (17), the conveying belt rotating shaft (17) is connected with the front side and the rear side of the baffle (3) through bearings, the conveying belt rotating shaft (17) is connected with the output shaft of the motor (9) through a conveying synchronous belt (18), the utility model discloses a straw collecting device, including conveyer belt (16), baffle (3), grid (20) that the junction welding of collection grass case (2) and baffle (3) has the conveyer belt (16) top, and five millimeters are apart from conveyer belt (16) upper surface in grid (20) bottom.

2. The novel anti-clogging mower according to claim 1, characterized in that: the length of the fixed blade (8) is seven centimeters to nine centimeters, and the length of the movable blade (12) is five centimeters to seven centimeters.

3. The novel anti-clogging mower according to claim 1, characterized in that: the second gear (10) is fixed on the rack (1) through a bearing.

4. The novel anti-clogging mower according to claim 1, characterized in that: four pressing sheets (21) are movably connected above the movable blade (12).

5. The novel anti-clogging mower according to claim 1, characterized in that: the surface of the anti-blocking roller (13) is of a tooth comb-shaped structure, and the tail end of the tooth comb of the anti-blocking roller (13) is fixedly provided with a small brush head (22).

6. The novel anti-clogging mower according to claim 1, characterized in that: the distance between each row of the comb teeth (19) is four centimeters to five centimeters.