CN211378820U

CN211378820U - Mower with high trimming flatness

Info

Publication number: CN211378820U
Application number: CN201922286772.7U
Authority: CN
Inventors: 孙浩; 陈晓凡
Original assignee: Fuzhou University
Current assignee: Fuzhou University
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-09-01
Anticipated expiration: 2029-12-19

Abstract

The utility model relates to a mower with high trimming flatness, which comprises a mowing mechanism, a steering mechanism arranged on the mowing mechanism and a grass thinning mechanism arranged at the front side of the mowing mechanism; the mowing mechanism comprises a base, a motor arranged on the upper side of the base and a cutter head positioned on the lower side of the base and driven by the motor; the grass thinning mechanism comprises a grass thinning frame arranged on the front side of the machine base, and a row of grass thinning teeth arranged at intervals in the left-right direction are arranged on the lower side of the grass thinning frame. The utility model discloses prune the high lawn mower of roughness convenient to use, easily operation, the practicality is strong, when lawn mower work removes, the grass thinning tooth can be smoothed out with the fingers with climbing the weeds that covers, and then conveniently realizes cutting weeds through the blade disc, makes weeds can more level and smooth realization cutting, and the meadow after pruning has higher roughness.

Description

Mower with high trimming flatness

Technical Field

The utility model relates to a prune lawn mower that roughness is high belongs to lawn mower technical field.

Background

Mowers (lauwnmowers), also known as lawn mowers, and the like, are mechanical tools used for trimming lawns, vegetation, and the like. When the mower works, the cutter disc is driven to rotate by the motor, the lawn is built by means of the cutter disc, the surface of the lawn is smooth, and the mower is moved by means of the traveling wheel to mow the whole lawn. However, the prior art of the mower has the following problems:

1. weeds are covered on the ground, so that the weeds are not easy to cut, and the flatness of the cut weeds is not high;

2. it is inconvenient to turn the lawnmower.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a convenient to use, the high lawn mower of pruning roughness that the practicality is strong guarantees that the lawn of pruning has higher roughness.

The utility model discloses a following scheme realizes: a mower with high trimming flatness comprises a mowing mechanism, a steering mechanism arranged on the mowing mechanism and a grass thinning mechanism arranged on the front side of the mowing mechanism; the mowing mechanism comprises a base, a motor arranged on the upper side of the base and a cutter head positioned on the lower side of the base and driven by the motor; the grass thinning mechanism comprises a grass thinning frame arranged on the front side of the machine base, and a row of grass thinning teeth arranged at intervals in the left-right direction are arranged on the lower side of the grass thinning frame.

Furthermore, the frame front side is opened and is equipped with a mounting groove, grass thinning frame rear side fixedly connected with inlays the connecting block of packing into the mounting groove, the frame front side is opened and is equipped with a pair of screw hole that is located the mounting groove both ends, grass thinning frame is through connect soon in the bolt fixed connection on the screw hole in frame front side, grass thinning frame both ends are seted up the through-hole that supplies the bolt to pass.

Furthermore, the lower ends of the grass thinning teeth slightly swing forwards, and the included angle between the grass thinning teeth and the vertical direction is 5-10 degrees.

Further, the frame both sides are provided with preceding gyro wheel, frame rear fixedly connected with push rod, steering mechanism includes a pair of vertical connecting rod of fixed connection in the push rod left and right sides, and the universal wheel is all installed to the vertical connecting rod lower extreme of both sides.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses prune the high lawn mower of roughness convenient to use, easily operation, the practicality is strong, when the lawn mower work was removed, grass thinning tooth can be smoothed out with the fingers with climbing the weeds that covers, and then conveniently realizes cutting weeds through the blade disc, makes weeds can more level and smooth realization cutting, and the lawn after pruning has higher roughness.

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to specific embodiments and related drawings.

Drawings

FIG. 1 is a perspective view of an embodiment of the present invention;

FIG. 2 is a schematic view of the connection between the grass cutting mechanism and the grass thinning mechanism according to the embodiment of the present invention;

FIG. 3 is a schematic view of the grass thinning mechanism according to the embodiment of the present invention;

the reference numbers in the figures illustrate: 1. a mowing mechanism; 11. a machine base; 12. a motor; 13. a cutter head; 14. a front roller; 15. a push rod; 2. a steering mechanism; 21. a vertical connecting rod; 22. a universal wheel; 3. a grass thinning mechanism; 31. a grass thinning frame; 32. connecting blocks; 33. grass thinning teeth; 34. a through hole; 35. mounting grooves; 36. a threaded bore.

Detailed Description

As shown in fig. 1 to 3, a mower with high trimming flatness comprises a mowing mechanism 1, a steering mechanism 2 mounted on the mowing mechanism 1, and a grass thinning mechanism 3 mounted on the front side of the mowing mechanism 1; the mowing mechanism 1 comprises a base 11, a motor 12 arranged on the upper side of the base 11 and a cutter head 13 positioned on the lower side of the base and driven by the motor, wherein a main shaft of the motor penetrates through the base to extend to the lower side of the base, and the cutter head is arranged on the main shaft of the motor; the grass thinning mechanism comprises a grass thinning frame 31 arranged on the front side of the base 11, a row of grass thinning teeth 33 arranged at intervals along the left-right direction are arranged on the lower side of the grass thinning frame 31, and the grass thinning teeth 33 and the grass thinning frame 31 are of an integrated structure; grass thinning teeth 33 on the grass thinning frame 31 have the effect similar to a head comb, and the grass thinning teeth 33 are located in front of the cutter head, when the mower works and moves, the grass thinning teeth 33 can smooth out the creeping weeds, so that the weeds can be conveniently cut through the cutter head 13, the weeds can be cut more smoothly, and the trimmed grassland has higher flatness.

In this embodiment, the frame 11 front side is opened and is equipped with a mounting groove 35, the connecting block 32 of grass thinning frame 31 rear side fixedly connected with embedding in

mounting groove

35, 11 front sides of frame are opened and are equipped with a pair of screw hole 36 that are located the mounting groove both ends, grass thinning frame is through the bolt fixed connection who connects on the screw hole in the frame front side soon, the through-hole 34 that supplies the bolt to pass is seted up at grass thinning frame both ends, grass thinning frame 31 with adopt above-mentioned detachable construction between the frame 11, easily assembly, also be convenient for grass thinning frame 31's change and maintenance.

In this embodiment, the lower ends of the grass thinning teeth 33 slightly swing forward, and the included angle between the grass thinning teeth and the vertical direction is 5-10 °.

In this embodiment, 11 both sides of frame are provided with

front roller

14, and 11 rear fixedly connected with push rods 15 of frame, steering mechanism 2 includes a pair of fixed connection in the vertical connecting rod 21 of the push rod left and right sides, push rod 15 and connecting rod 21 formula structure as an organic whole, both sides connecting rod 21 about the central line symmetry of frame 11 sets up, and universal wheel 22 is all installed to the vertical connecting rod 21 lower extreme of both sides, and universal wheel also regards as the rear wheel simultaneously, through the direction of push rod control universal wheel, and then makes things convenient for the direction that controlling means removed, makes the device realize turning to the removal more easily on the meadow, convenient to use, easily operation.

The utility model discloses prune the work process of lawn mower that the roughness is high: when the mower is moved, the push rod 15 is pushed to enable the mower to move by means of the front roller 14 and the universal wheel 22, and the direction of the universal wheel 22 is controlled through the push rod 15, so that the moving direction of the mower is conveniently controlled; when the mower moves and cuts weeds, the motor 12 drives the cutter head 13 to rotate, the grass thinning rod 33 firstly smoothes out the climbed weeds, and then the rotating cutter head cuts the weeds.

Any technical solution disclosed in the present invention is, unless otherwise stated, disclosed a numerical range if it is disclosed, and the disclosed numerical range is a preferred numerical range, and any person skilled in the art should understand that: the preferred ranges are merely those values which are obvious or representative of the technical effect which can be achieved. Because numerical value is more, can't be exhaustive, so the utility model discloses just disclose some numerical values with the illustration the technical scheme of the utility model to, the numerical value that the aforesaid was enumerated should not constitute right the utility model discloses create the restriction of protection scope.

The utility model discloses if disclose or related to mutual fixed connection's spare part or structure, then, except that other the note, fixed connection can understand: a detachable fixed connection (for example using bolts or screws) is also understood as: non-detachable fixed connections (e.g. riveting, welding), but of course, fixed connections to each other may also be replaced by one-piece structures (e.g. manufactured integrally using a casting process) (unless it is obviously impossible to use an integral forming process).

In addition, the terms used in any aspect of the present disclosure as described above to indicate positional relationships or shapes include similar, analogous, or approximate states or shapes unless otherwise stated.

The utility model provides an arbitrary part both can be assembled by a plurality of solitary component parts and form, also can be the solitary part that the integrated into one piece technology was made.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.

Claims

1. The utility model provides a prune lawn mower that roughness is high which characterized in that: comprises a mowing mechanism, a steering mechanism arranged on the mowing mechanism and a grass thinning mechanism arranged on the front side of the mowing mechanism; the mowing mechanism comprises a base, a motor arranged on the upper side of the base and a cutter head positioned on the lower side of the base and driven by the motor; the grass thinning mechanism comprises a grass thinning frame arranged on the front side of the machine base, and a row of grass thinning teeth arranged at intervals in the left-right direction are arranged on the lower side of the grass thinning frame.

2. The mower with high cutting evenness according to claim 1, wherein: the grass thinning frame is characterized in that a mounting groove is formed in the front side of the machine base, a connecting block fixedly connected with the rear side of the grass thinning frame is embedded into the mounting groove, a pair of threaded holes located at two ends of the mounting groove is formed in the front side of the machine base, the grass thinning frame is fixedly connected to the front side of the machine base through bolts screwed on the threaded holes, and through holes for the bolts to pass through are formed in two ends of the grass thinning frame.

3. The mower according to claim 1 or 2, characterized in that: the lower ends of the grass thinning teeth slightly swing forwards, and the included angle between the grass thinning teeth and the vertical direction is 5-10 degrees.

4. The mower with high cutting evenness according to claim 1, wherein: the frame both sides are provided with the front idler wheel, and frame rear fixedly connected with push rod, steering mechanism includes a pair of vertical connecting rod of fixed connection in the push rod left and right sides, and the universal wheel is all installed to the vertical connecting rod lower extreme of both sides.