CN210076042U

CN210076042U - Double-blade mower

Info

Publication number: CN210076042U
Application number: CN201821589988.XU
Authority: CN
Inventors: 司维龙; 尚永红; 霍志伟
Original assignee: Xinjiang Modern Special Oil Polytron Technologies Inc
Current assignee: Xinjiang Modern Special Oil Polytron Technologies Inc
Priority date: 2018-09-28
Filing date: 2018-09-28
Publication date: 2020-02-18
Anticipated expiration: 2028-09-28

Abstract

The utility model relates to a double knives lawn mower, its characterized in that includes handle (1), motor (2), sword chamber (3), belt (4), blade (5), organism (6), wherein, handle (1) one end is connected to organism (6), the pivot of motor (2) is connected to belt (4) for through the transmission of belt (4), drive blade (5) rotate, wherein, blade (5) are the double knives piece, belt (4) are the double belts who corresponds every blade separately, wherein, sword chamber (3) are 8 fonts, are used for holding the double knives piece. The beneficial effects of the utility model include: through the design of the double blades, the working area is increased and is 2 times of the working efficiency of the single blade in the same time. The double-blade driving mode effectively reduces energy consumption. The universal wheels and the solid tires are manually pushed, so that the operation range is flexible and changeable, and the universal wheels are not limited by the terrain.

Description

Double-blade mower

Technical Field

The utility model belongs to the technical field of practical machine tool, concretely relates to double knives lawn mower.

Background

Lawn mowers are used to cut growing grass or other crops, and the conventional lawn mowers generally divide the grass cutting mode into two categories, i.e., horizontal rotary blade mowing mode and hob mowing mode, wherein the horizontal rotary mower blade usually mows grass by using a blade to rotate horizontally at a high speed.

The horizontal rotation single-blade mower has the advantages of simple blade arrangement structure and convenience in maintenance, but has large use limitation and small operation area, and cannot be applied to areas with thick vegetation stems and thick weeds. Wherein, the single-pole rotation type is easily restricted by topography, and the starting current is too big, the easy loss motor. The motor can not act on the area with dense vegetation, and once the motor is blocked by the vegetation with thick and strong rod diameter, the motor is heated and even damaged.

SUMMERY OF THE UTILITY MODEL

In view of the above insufficiency of the prior art, the utility model provides a double-blade mower, it is complicated to the topography, weeds pole footpath is strong, vegetation grows luxuriant and rich area operation. For example, in dense reed marshalling areas. The double-blade mower can effectively clean vegetation, and has the advantages of high speed, large operation area and the like.

According to the embodiment of the utility model provides a double knives lawn mower, its characterized in that includes handle (1), motor (2), sword chamber (3), belt (4), blade (5), organism (6), wherein, handle (1) one end is connected to organism (6), the pivot of motor (2) is connected to belt (4) for through the transmission of belt (4), drive blade (5) rotate, wherein, blade (5) are the double knives piece, belt (4) are the double belts who corresponds every blade separately, wherein, sword chamber (3) are 8 fonts, are used for holding the double knives piece.

According to the utility model discloses an embodiment, be provided with switch (9) on handle (1), switch (9) are connected to motor (2).

According to the utility model discloses an embodiment, the double-bladed lawn mower still includes wheel (8), wherein, wheel (8) be installed in organism (6) below, wheel (8) adopt universal wheel solid tyre.

According to the utility model discloses an embodiment in organism (6), still install overload protection ware (7) for cut off when detecting the overload the operation of motor (2).

According to the utility model discloses an embodiment, the double knives piece is transversely set up at same horizontal plane.

The beneficial effects of the utility model include: through the design of the double blades, the working area is increased and is 2 times of the working efficiency of the single blade in the same time. The double-blade driving mode effectively reduces energy consumption. The universal wheels and the solid tires are manually pushed, so that the operation range is flexible and changeable, and the universal wheels are not limited by the terrain.

Drawings

Fig. 1 is a schematic structural view of a double-bladed mower according to an embodiment of the present invention.

Description of reference numerals:

handle 1, motor 2, sword chamber 3, belt 4, blade 5, organism 6, overload protector 7, wheel 8, switch 9.

Detailed Description

The following describes the embodiments in further detail with reference to the accompanying drawings.

It will be appreciated by those skilled in the art that while the following description refers to numerous technical details relating to embodiments of the present invention, this is by way of example only, and not by way of limitation, to illustrate the principles of the invention. The present invention can be applied to other fields than the technical details exemplified below as long as they do not depart from the principle and spirit of the present invention.

In addition, in order to avoid limiting the description of the present specification to a great extent, in the description of the present specification, it is possible to omit, simplify, and modify some technical details that may be obtained in the prior art, as would be understood by those skilled in the art, and this does not affect the sufficiency of disclosure of the present specification.

The following describes in detail the preferred embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1, the double-blade mower according to the embodiment of the present invention mainly includes a handle 1, a motor 2, a blade cavity 3, a belt 4, a blade 5, a body 6, an overload protector 7, a wheel 8, and a switch 9.

The handle 1 is in an appearance convenient to hold by hand, such as a strip shape (used for playing a role of buffering/protecting hands) wrapped by plastic package/rubber, one end of the handle 1 is connected to the machine body 6, a switch 9 is arranged on the handle 1, and the switch 9 is connected to the motor 2 through a connecting wire.

Wherein, the pivot of motor 2 is connected to belt 4, through the transmission of belt 4, drives blade 5 rotates.

Wherein the blades 5 are arranged in a double-blade manner, and the belt 4 is a double belt corresponding to each blade.

An overload protector 7 is also installed in the machine body 6 and used for cutting off the operation of the motor 2 when overload is detected.

Wherein, the knife cavity 3 is 8-shaped, and the rotating power of the double blades is driven by a motor.

The wheels 8 are mounted below the machine body 6 and are designed by universal wheel solid tires.

Therefore, the motor overload protector is designed in the mower, and the motor can be effectively protected from being damaged due to overload. Secondly, double blades are arranged and horizontally arranged while the mowing height is kept. The two blades are transversely arranged on the same horizontal plane, and the driving power of the double knives is driven by a motor. The energy consumption is effectively reduced, and meanwhile, the operation area is enlarged. The base is provided with two larger solid wheels, and the front part of the base is provided with a universal wheel which is pushed manually. Has the advantages of flexible operation, large mowing area and the like.

Through two belt drive modes, can effectively reduce energy consumption when expanding the area of mowing.

The following describes a method of manufacturing a double-bladed lawnmower according to an embodiment of the present invention.

A. Firstly, the protective shell and the handle are manufactured and are respectively welded.

B. And (4) installing a motor, wherein the motor is installed at the position shown in the figure and is required to be vertically installed. So as to reduce the lateral torque of the belt for transmitting power and reduce the loss.

C. The blades are installed, the sizes of the two blades are identical, the gradient and other factors are identical, and other losses caused by rotation in the using process are reduced.

D. And installing a current overload protector. The installation part is beside the motor.

Therefore, when the double-blade rotary knife is used, the switch is only required to be turned on, and after the double-blade rotary knife rotates rapidly, the double-blade rotary knife can be pushed manually to select an operation position and change an operation direction.

It is from top to bottom visible, the utility model discloses simple structure is very practical in the operation, convenient and fast.

Finally, those skilled in the art will appreciate that various modifications, adaptations, and alternatives can be made to the above-described embodiments of the present invention, all falling within the scope of the invention as defined by the appended claims.

Claims

1. A double-blade mower is characterized by comprising a handle (1), a motor (2), a blade cavity (3), a belt (4), a blade (5) and a machine body (6),

wherein one end of the handle (1) is connected to the machine body (6),

the rotating shaft of the motor (2) is connected to the belt (4) and is used for driving the blade (5) to rotate through the transmission of the belt (4),

wherein the blades (5) are double blades, the belts (4) are double belts which respectively correspond to each blade, the double blades are transversely arranged on the same horizontal plane,

wherein the knife cavity (3) is in an 8 shape and is used for accommodating the double blades,

wherein, in the machine body (6), an overload protector (7) is also installed for cutting off the operation of the motor (2) when overload is detected.

2. A double-bladed lawn mower according to claim 1, characterized in that a switch (9) is provided on the handle (1), said switch (9) being connected to the motor (2).

3. The double-bladed mower according to claim 1, characterized by further comprising wheels (8), wherein said wheels (8) are mounted under said body (6), said wheels (8) being solid tires with universal wheels.