CN210580042U

CN210580042U - Efficient lawn mower

Info

Publication number: CN210580042U
Application number: CN201921250994.7U
Authority: CN
Inventors: 李微
Original assignee: Botou Ya Feng Fruit Co ltd
Current assignee: Botou Ya Feng Fruit Co ltd
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-05-22
Anticipated expiration: 2029-08-02

Abstract

The utility model relates to the technical field of agricultural machinery, and an efficient lawn mower is disclosed, including the lawn mower body, the inner wall fixedly connected with spliced pole of lawn mower body, the first pneumatic cylinder of one end fixedly connected with of spliced pole, the first hydraulic stem of output shaft fixedly connected with of first pneumatic cylinder, the bottom fixedly connected with fixed bolster of first hydraulic stem, the first auxiliary tank of one end fixedly connected with of fixed bolster, the first motor of inner wall fixedly connected with of first auxiliary tank, the output shaft of first motor passes through shaft coupling fixedly connected with locking bolt. This efficient lawn mower through the first motor, locking bolt, latch segment, external screw thread, internal thread, cutting blade, second motor that set up and rotate crushing sword, can make the device efficient mow to can be convenient dismantle the change to ageing cutting blade, solve the problem that general lawn mower is inefficiency, thereby improved the efficiency of work, satisfied people's demand.

Description

Efficient lawn mower

Technical Field

The utility model relates to the technical field of agricultural machinery, specifically an efficient lawn mower.

Background

Mowers are also known as weed trimmers, lawnmowers, lawn trimmers, and the like. The mower is a mechanical tool for trimming lawn and vegetation, and is composed of a cutter head, an engine, a traveling wheel, a traveling mechanism, blades, handrails and a control part, wherein the cutter head is arranged on the traveling wheel, the engine is arranged on the cutter head, the blades are arranged on an output shaft of the engine, and the blades are greatly increased in speed by utilizing the high-speed rotation of the engine, so that the operation time of weeding workers is saved, and a large amount of manpower resources are reduced. The lawn mower in the current market needs manual operation and is handheld to mow in the aspect of mowing, the effect of mowing on the ground with uneven ground is not good enough, and the lawn mower is not convenient enough to drag, so that the mowing efficiency is low, and great inconvenience is brought to people.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an efficient lawn mower possesses advantages such as high-efficient of mowing, has solved the problem of general lawn mower inefficiency.

(II) technical scheme

For realizing the efficient purpose of mowing of the above mower, the utility model provides a following technical scheme: a high-efficiency mower comprises a mower body, wherein a connecting column is fixedly connected to the inner wall of the mower body, a first hydraulic cylinder is fixedly connected to one end of the connecting column, a first hydraulic rod is fixedly connected to an output shaft of the first hydraulic cylinder, a fixing support is fixedly connected to the bottom end of the first hydraulic rod, a first auxiliary box is fixedly connected to one end of the fixing support, a first motor is fixedly connected to the inner wall of the first auxiliary box, a locking bolt is fixedly connected to the output shaft of the first motor through a coupler, a locking block is movably connected to the outer wall of the locking bolt, a cutting blade is fixedly connected to the outer wall of the locking block, a supporting plate is fixedly connected to the inner wall of the mower body, a second hydraulic cylinder is fixedly connected to the bottom of the supporting plate, a second hydraulic rod is fixedly connected to the output shaft of the second hydraulic cylinder, and a second auxiliary box is fixedly connected to, the utility model discloses a lawn mower, including first motor, second motor, coupling fixedly connected with crushing sword, the inner wall fixedly connected with second motor of second auxiliary tank, the output shaft of second motor passes through coupling fixedly connected with and rotates crushing sword, the bottom fixedly connected with damping spring of lawn mower body, damping spring's bottom fixedly connected with blotter, the bottom fixedly connected with bracing piece of blotter, the outer wall swing joint of bracing piece has the roller bearing, the one end fixedly connected with wheel hub of roller bearing, wheel hub's outer wall fixedly connected with gyro wheel.

Preferably, the number of the connecting columns is two, and the two connecting columns are stainless steel connecting columns.

Preferably, the outer wall of the locking bolt is provided with external threads, and the length of the locking bolt is five centimeters to seven centimeters.

Preferably, the inner wall of the locking block is provided with an internal thread, and the locking block is a stainless steel locking block.

Preferably, the number of the cutting blades is two, and the size of the two cutting blades is the same.

Preferably, the outer wall of the rotary crushing knife is fixedly connected with a crushing blade, and the length of the rotary crushing knife is one hundred and fifty centimeters.

Preferably, the cushion pad is a rubber cushion pad, and the thickness of the cushion pad is two centimeters to three centimeters.

(III) advantageous effects

Compared with the prior art, the utility model provides an efficient lawn mower possesses following beneficial effect:

1. this efficient lawn mower through the first motor, locking bolt, latch segment, external screw thread, internal thread, cutting blade, second motor that set up and rotate crushing sword, can make the device efficient mow to can be convenient dismantle the change to ageing cutting blade, solve the problem that general lawn mower is inefficiency, thereby improved the efficiency of work, satisfied people's demand.

2. This efficient lawn mower, through damping spring, blotter, bracing piece, roller bearing, wheel hub and the gyro wheel that sets up, can make people when moving the lawn mower and mow, can not cause the inconvenient problem of mowing because of the unevenness on road surface to give people and brought the facility.

3. This efficient lawn mower through the first pneumatic cylinder, first hydraulic stem, second pneumatic cylinder and the second hydraulic stem that sets up, can make cutting blade and rotate and smash the sword and adjust from top to bottom, makes things convenient for people to highly adjusting of mowing to people's needs have been satisfied.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

fig. 3 is a connection diagram of the second motor and the rotary crushing knife of the utility model.

In the figure: 1. a mower body; 2. connecting columns; 3. a first hydraulic cylinder; 4. a first hydraulic lever; 5. fixing a bracket; 6. a first sub-tank; 7. a first motor; 8. locking the bolt; 9. a locking block; 10. an external thread; 11. an internal thread; 12. a cutting blade; 13. a support plate; 14. a second hydraulic cylinder; 15. a second hydraulic rod; 16. a second sub-tank; 17. a second motor; 18. rotating the crushing knife; 19. a damping spring; 20. a cushion pad; 21. a support bar; 22. a roller; 23. a hub; 24. and a roller.

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. 1-3, a high-efficiency mower comprises a mower body 1, wherein two connecting columns 2 are fixedly connected to the inner wall of the mower body 1, the two connecting columns 2 are stainless steel connecting columns, stainless steel is a short name for stainless acid-resistant steel, and steel with weak corrosion resistance such as air, steam and water or stainless steel is called as stainless steel, chemical corrosion resistance such as chemical corrosion resistance media acid, alkali and salt is called as acid-resistant steel, one end of each connecting column 2 is fixedly connected with a first hydraulic cylinder 3, an output shaft of each first hydraulic cylinder 3 is fixedly connected with a first hydraulic rod 4, the bottom end of each first hydraulic rod 4 is fixedly connected with a fixed bracket 5, one end of each fixed bracket 5 is fixedly connected with a first auxiliary box 6, a first motor 7 is fixedly connected to the inner wall of each first auxiliary box 6, and a locking bolt 8 is fixedly connected to the output shaft of each first motor 7 through a coupler, the outer wall of the locking bolt 8 is provided with an external thread 10, the length of the locking bolt 8 is five centimeters to seven centimeters, the outer wall of the locking bolt 8 is movably connected with a locking block 9, the inner wall of the locking block 9 is provided with an internal thread 11, the locking block 9 is a stainless steel locking block, the outer wall of the locking block 9 is fixedly connected with two cutting blades 12, the number of the cutting blades 12 is two, the size and the model of the two cutting blades 12 are the same, the inner wall of the mower body 1 is fixedly connected with a support plate 13, the bottom of the support plate 13 is fixedly connected with a second hydraulic cylinder 14, the output shaft of the second hydraulic cylinder 14 is fixedly connected with a second hydraulic rod 15, the cutting blades 12 and the rotary crushing knife 18 can be adjusted up and down through the arranged first hydraulic cylinder 3, the first hydraulic rod 4, the second hydraulic cylinder 14 and the second hydraulic rod 15, and the, thereby meeting the needs of people, the bottom end of the second hydraulic rod 15 is fixedly connected with a second auxiliary box 16, the inner wall of the second auxiliary box 16 is fixedly connected with a second motor 17, the output shaft of the second motor 17 is fixedly connected with a rotary crushing knife 18 through a coupler, the outer wall of the rotary crushing knife 18 is fixedly connected with a crushing blade, and the length of the rotary crushing knife 18 is one hundred fifty centimeters, the device can efficiently mow the grass and can conveniently disassemble and replace the aged cutting blade 12 through the arranged first motor 7, the locking bolt 8, the locking block 9, the external thread 10, the internal thread 11, the cutting blade 12, the second motor 17 and the rotary crushing knife 18, thereby solving the problem of low efficiency of the common grass mower, further improving the working efficiency and meeting the needs of people, the bottom end of the grass mower body 1 is fixedly connected with a damping spring 19, the bottom end of the damping spring 19 is fixedly connected with a cushion 20, the cushion pad 20 is a rubber cushion pad, the thickness of the cushion pad 20 is two centimeters to three centimeters, the rubber is a high-elasticity polymer material with reversible deformation, the cushion pad is rich in elasticity at room temperature, can generate large deformation under the action of small external force, and can recover to the original shape after the external force is removed, the bottom of the cushion pad 20 is fixedly connected with the supporting rod 21, the outer wall of the supporting rod 21 is movably connected with the roller 22, one end of the roller 22 is fixedly connected with the hub 23, the outer wall of the hub 23 is fixedly connected with the roller 24, and through the arranged damping spring 19, the cushion pad 20, the supporting rod 21, the roller 22, the hub 23 and the roller 24, when people move the mower to mow, the problem of inconvenience in mowing due to unevenness of the road surface can be avoided.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the efficient mower is used, the first motor 7 drives the cutting blade 12 on the locking block 9 to rotate for cutting, the second motor 17 drives the rotary crushing knife 18 to rotate for cutting, and the first hydraulic cylinder 3 is matched to push the first hydraulic rod 4 and the second hydraulic cylinder 14 to push the second hydraulic rod 15 to adjust up and down, so that use is completed.

In conclusion, the efficient mower can efficiently mow grass, the aged cutting blade 12 can be conveniently detached and replaced, the problem that a common mower is low in efficiency is solved, working efficiency is improved, and requirements of people are met.

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.

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. An efficient lawn mower, includes lawn mower body (1), its characterized in that: the inner wall of the mower body (1) is fixedly connected with a connecting column (2), one end of the connecting column (2) is fixedly connected with a first hydraulic cylinder (3), an output shaft of the first hydraulic cylinder (3) is fixedly connected with a first hydraulic rod (4), the bottom end of the first hydraulic rod (4) is fixedly connected with a fixed support (5), one end of the fixed support (5) is fixedly connected with a first auxiliary box (6), the inner wall of the first auxiliary box (6) is fixedly connected with a first motor (7), an output shaft of the first motor (7) is fixedly connected with a locking bolt (8) through a coupler, the outer wall of the locking bolt (8) is movably connected with a locking block (9), the outer wall of the locking block (9) is fixedly connected with a cutting blade (12), and the inner wall of the mower body (1) is fixedly connected with a supporting plate (13), the bottom of the supporting plate (13) is fixedly connected with a second hydraulic cylinder (14), an output shaft of the second hydraulic cylinder (14) is fixedly connected with a second hydraulic rod (15), the bottom end of the second hydraulic rod (15) is fixedly connected with a second auxiliary box (16), the inner wall of the second auxiliary box (16) is fixedly connected with a second motor (17), an output shaft of the second motor (17) is fixedly connected with a rotary crushing knife (18) through a coupling, the bottom of the mower body (1) is fixedly connected with a damping spring (19), the bottom end of the damping spring (19) is fixedly connected with a cushion pad (20), the bottom of the cushion pad (20) is fixedly connected with a support rod (21), the outer wall swing joint of bracing piece (21) has roller bearing (22), the one end fixedly connected with wheel hub (23) of roller bearing (22), the outer wall fixedly connected with gyro wheel (24) of wheel hub (23).

2. A high efficiency lawnmower as claimed in claim 1, wherein: the number of the connecting columns (2) is two, and the two connecting columns (2) are stainless steel connecting columns.

3. A high efficiency lawnmower as claimed in claim 1, wherein: the outer wall of the locking bolt (8) is provided with an external thread (10), and the length of the locking bolt (8) is five centimeters to seven centimeters.

4. A high efficiency lawnmower as claimed in claim 1, wherein: the inner wall of latch segment (9) is provided with internal thread (11), and latch segment (9) are stainless steel latch segment.

5. A high efficiency lawnmower as claimed in claim 1, wherein: the number of the cutting blades (12) is two, and the size of the two cutting blades (12) is the same.

6. A high efficiency lawnmower as claimed in claim 1, wherein: the outer wall of the rotary crushing knife (18) is fixedly connected with a crushing blade, and the length of the rotary crushing knife (18) is one hundred and fifty centimeters.

7. A high efficiency lawnmower as claimed in claim 1, wherein: the buffer pad (20) is a rubber buffer pad, and the thickness of the buffer pad (20) is two centimeters to three centimeters.