KR20100057570A

KR20100057570A - Mow cut

Info

Publication number: KR20100057570A
Application number: KR1020100043083A
Authority: KR
Inventors: 권오성
Original assignee: 권오성
Priority date: 2010-05-07
Filing date: 2010-05-07
Publication date: 2010-05-31

Abstract

The present invention relates to a mowing machine used to cut grass scattered in Sanya, or to cut a lawn in a garden or mausoleum, and more particularly, according to a mowing plant. The invention relates to a mowing operation with a back attached to the back and to a mowing operation while dragging the machine from the ground.
The present invention is a key groove 113 of the drive shaft 112 of the engine 110 installed in the frame 111 in the mowing machine provided with a mowing blade for mowing grass or grass while rotating by the engine power. Mowing of the mowing wheel 130 is equipped with a key 123 of the driving wire 122 of the handling rod 120 having a mowing blade 121 and wheels 132 to be dragged or pushed from the ground) This is achieved by a mower that allows one of the keys 133b of the blade 133 drive wire 133a to be selectively connected.

Description

Mowing machine

The present invention relates to a mowing machine used to cut grass scattered in Sanya, or to cut a lawn in a garden or mausoleum, and more particularly, according to a mowing plant. The present invention relates to a method for mowing while wearing a mower with a back and allowing a mowing operation on the ground.

The grasses scattered in the Sanya are managed according to the place, and the lawns of artificially grown gardens and mausoleums are regularly managed, one of which is mowing.

In general, hand mowing with a sickle is common when mowing the grass.

While mowing with a sickle can be mowed regardless of the topography of the mowing site, it is not only a long time because it is manual, but also it does not improve the work efficiency despite a lot of manpower. It has a disadvantage that occurs.

The mowing machine was developed as an alternative means for overcoming the limitation of mowing by manual work using a sickle as described above.

The mowing machine is to mow the grass by rotating the blade of the engine power, and the mowing machine is divided into a so-called "mower" used on the back and so-called "grass mowing".

The lawn mowers, which are to be worn on the back of the mowing machine, are key-assembled with the key of the power transmission wire installed inside the handling rod having the blade edged at the end of the rotating shaft of the engine to be carried on the back, and the power transmission wire is key-assembled. When the mowing blade is fixed to the engine fuselage, the mowing blade is held with the engine holding the steering rod with one hand and the other hand holding the handle installed on the handling rod. The grass or grass is to be cut while positioned to be close to the ground.

The lawn mower used as described above is a hand-held device suitable for mowing grasses of rice paddies and graveyards with uneven ground.

The mowing machine used as described above is easy to use universally in any place, while holding the handling rod including the mowing blade and using it for a long time. It is a factor that prevents stable mowing work, which makes it difficult to improve work efficiency, and when the hand accumulates fatigue, the hand sense becomes blunt and unexpected safety accidents occur.

As mentioned above, a mowing machine that solves the disadvantage of the mowing machine that performs the mowing operation by tying the engine on the back is a so-called "grass cutting".

The lawn mower is mowed by dragging on the ground with grass or grass, and the lawn mower is installed to be positioned at the bottom of the main body to mow the grass or grass while rotating by the power of the engine.

Mowing mowing as described above, the mowing operation to mow the wheel is mounted on the main body to move while driving on the ground, while having the stability of mowing work, while having the advantage of uniform and tidy mowing work, If the ground of the place is uneven, there is a limitation in use, which is limited to artificial gardens.

In addition, the lawn mower can be put into the lawn mowing work of the flat portion except for the seedling of the graveyard, but because the volume of the lawn mower is large and heavy, it is difficult to transport the lawn, so that the lawn of the graveyard can be mowed uniformly and neatly. I couldn't use the lawn mower.

The present invention solves the disadvantages of conventional mowers and lawn mowers, the object of which

Keys of the driving wire of the handling rod provided with a blade blade in the keyway of the shaft of the engine which is to be attached to the back, and drive wire to enable the mowing blade drive of the mowing cart equipped with wheels to be dragged or pushed from the ground By selectively connecting the keys of, the engine can be mounted on either the handling rod or the mower according to the terrain of the place where you want to mow. The work can be carried out and the handling rod or wheelbarrow is then replaced on the engine according to the mowing position terrain when mowing in a wide range of places, minimizing the fatigue applied to the worker during mowing and causing the accumulation of fatigue of the worker. It can prevent possible accidents, and it is difficult to climb with heavy loads. The lawn mowing of the mausoleum by the lawn mower, which was not available, was made possible by the mowing cart that shows the performance of the lawn mowing, so that the lawn clearance of the mausoleum can be mowed uniformly and neatly. In addition to eliminating the hassle of having to keep mowing each, it provides a mowing machine that solves the economic burden of the beach.

The present invention for achieving the above object, in the mowing machine provided with a blade for mowing the grass or grass while rotating by the engine power,

The key 123 of the driving wire 122 of the handling rod 120 having the mowing blade 121 in the key groove 113 of the drive shaft 112 of the engine 110 installed on the frame 111 so as to carry the back load. And one of the keys 133b of the driving wire 133a of the mowing blade 133 of the mowing wheel 130 on which the wheel 132 is mounted so as to be dragged or pushed from the ground. It is achieved by a mower characterized in that.

The mowing machine according to the present invention described above includes a drive wire 123 of the handling rod 120 provided with a mowing blade 121 in the key groove 113 of the shaft shaft 112 of the engine 110 to be worn on the back. The key 122 and the key 133b of the drive wire 133a for enabling the mowing blade 130 of the mower 130 to which the wheel 132 is mounted to be dragged or pushed from the ground are selectively selected. As I made it available for connection,

First, according to the terrain of the place you want to mow, you can use the engine 110 to any one of the handling rod 120 or mowing cart 130, so that you can easily mow without worrying about the terrain conditions of the mowing site You can do this:

Secondly, by using the handling rod 120 or the mower 130 on the engine 110 according to the mowing position topography at the time of mowing in a wide range of places to minimize the fatigue applied to the worker during mowing, Safety accidents caused by fatigue accumulation can be prevented;

Third, mowing the lawn of the graveyard uniformly and neatly by enabling the lawn mowing of the graveyard by the lawn mower that could not be used because of difficulty in climbing with heavy weights by the mowing cart 130 that performs the performance of lawn mowing. It is possible to solve the hassles of having to have a lawnmower and so-called lawn mower, respectively, as in the prior art, and is a very useful invention that solves the economic burden caused by the beach.

1 is an exploded perspective view of an embodiment of a mower according to the present invention.
Figure 2 is a perspective view of the combine as an embodiment of the mower according to the present invention.
Figure 3 is an isolated side view as an embodiment of the mower according to the present invention.
Figure 4 is a side view of the coupling as an embodiment of the mower according to the present invention.
5 is another embodiment of the mower according to the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

As shown in FIGS. 1 to 5, the mowing machine according to the present invention includes the mowing blade 121 in the key groove 113 of the drive shaft 112 of the engine 110 installed in the frame 111 so as to carry the load. Key 123 of the drive wire 122 of the handling rod 120 provided, and the mowing blade 133 of the mowing cart 130 is mounted on the wheel 132 so as to be dragged or pushed from the ground drive wire 133a One of the keys 133b of () is selectively connected.

The mower 100 includes a drive shaft 112 having a key groove 113 capable of connecting the key 122 of the driving wire 123 of the handling rod 120 to the frame 111 on which the suspenders are installed so as to be able to hold the back. ) Is provided with an engine 110, the driving wire 123 of the handling rod 120, the mowing blade 121 is provided as an end in the key groove 113 of the drive shaft 112 of the engine 110. By tightening the key 122 is to be able to perform the mowing operation.

In addition, the mowing machine 100 is a drive shaft having a key groove 113 that can be connected to the key 123 of the drive wire 122 of the handling rod 120 to the frame 111, the suspenders are installed to enable back to back ( The engine 110 having the 112 is mounted on the mowing cart 130 on which the mowing blade 133 is installed to perform mowing operation.

The lawn mower 130 is provided with a clamp 134 for fixing the lower portion of the frame 111 of the engine 110 on the rear end upper surface of the base 131 on which the wheel 132 is mounted to facilitate movement. A drive wire having a key 133b that is keyed to a key groove 113 of a drive shaft 112 of an engine 110 mounted on the frame 111 by a clamp 134 at a lower end of the base 131. A mowing blade 133 for mowing the grass while rotating by the power transmitted through the power 133a is installed, and an adjustment lever 136 for adjusting the engine output of the engine 110 at the rear end adjacent to the wheel 131. And a handle coupling rod 131a to which the handle 135 to be selectively assembled by the connecting bolts / nuts 137a and 137b is mounted, and the blade 133 is fixed from the ground. Adjusting blade for maintaining the spacing blade spacing to maintain the spacing is adjustable height The lock would be installed.

The mowing blade interval adjusting member 138 is a sliding plate which is slid with respect to the ground on the adjusting rod 138a which is fixed to the height adjusting pipe 131b of the base 131 and is fixed by the adjusting bolt 131c. 138b is formed.

The mowing machine 100 of the present invention having the above-described configuration may be used by mounting the handling rod 120 to the engine 110 according to the terrain at a place to mow, or to use the engine 110 on the mower 130. Can be installed and used.

1-4 show the function of so-called lawn mowers and are suitable for use in flat areas or artificially grown gardens.

When mowing using the mowing cart 130, the lower end of the frame 111 of the engine 110 is first fixed to the clamp 134 installed at the rear end of the catch 131.

When fixing the frame 111 of the engine 110, the adjusting nut 134b of the clamp 134 is turned in the direction of loosening the screw so that the fixing bracket 134a can be spaced apart from the bottom surface of the base 131. Rotate so that the frame 111 of the engine 110 can be emptied from the surface on which it is seated (in the separated perspective view of FIG. 1, when the frame is fixed).

When the frame 111 of the engine 110 is located, the fixing bracket 134a of the clamp 134 is positioned as shown in FIG. 1, which is the state of FIG. 2.

As described above, when the fixing bracket 134a of the clamp 134 wraps the frame 111 of the engine 110 and the adjusting nut 134b is rotated in the direction in which the screw is adjusted, the fixing bracket 134a is the body 131. While pressed against the bottom surface of the) will hold the frame 111 firmly.

As described above, when the engine 110 is mounted on the base 131 of the mower 130, the drive wire 133a of the blade 130 is inserted into the key groove 113 of the drive shaft 112 of the engine 110. To combine the key 133b.

Then, by adjusting the mowing blade interval adjusting member 138 to finish the mowing length of the grass to be mowed, and finally to assemble the handle 135 to the handle coupling rod (131a).

The handle 135 is assembled by connecting bolts / nuts 137a and 137b, and the control lever 136 of the assembled handle 135 has a connection knob for adjusting the power output of the engine 110. 136a) to adjust the output of engine 110 power.

By starting the engine 110 mounted on the mowing cart 130 assembled as described above to transfer the engine power to the mowing blade 130 to start the mowing operation, the rotation of the mowing blade 130 is the engine ( Since the rotation is possible only when the amount of power output of 110 is greater than or equal to that, the mowing operation is performed while adjusting the adjustment lever 136 installed on the handle 135.

The mowing operation using the mowing cart 130 is performed as described above, and when the terrain of the mowing place is not flat, the engine 110 mounted on the mowing cart 130 is removed, and FIG. As in this case, the handling rod 120 is mounted. When mounting, the key 122 of the driving wire 123 of the handling rod 120 is assembled to the key groove 113 of the driving shaft 112, and then the handling is performed. Assembly is completed by fixing the rod 120 with a fixing bolt (not shown).

After starting the engine 110 in a state in which the handling rod 120 has been assembled to the engine 110, use one hand in a state where the backrest is held using a suspender (not shown) mounted on the frame 111. Holding the handling rod 120 is to mow while holding the handle 124 installed on the handling rod 120 with the other hand.

100: mowing machine 110: engine
111: frame 112: drive shaft
113: keyway 120: handling rod
121,133: Mowing Day 122: Key
123: drive wire 130: mowing cart
131: gas 132: wheels
134: clamp 135: handle
136: control lever 138: control member for mowing blade spacing

Claims

In a mowing machine having a blade for mowing grass or grass while rotating by engine power,
The key 123 of the driving wire 122 of the handling rod 120 having the mowing blade 121 in the key groove 113 of the drive shaft 112 of the engine 110 installed on the frame 111 so as to carry the back load. And one of the keys 133b of the driving wire 133a of the mowing blade 133 of the mowing wheel 130 on which the wheel 132 is mounted so as to be dragged or pushed from the ground. Mowers characterized in that.

According to claim 1, The mowing device 100 is a key groove 113 that can be connected to the key 122 of the drive wire 123 of the handling rod 120 to the frame 111, the suspenders are installed to enable the back to back. An engine 110 having a driving shaft 112 provided therein, and a handling rod 120 having a cutting blade 121 as an end in a key groove 113 of the driving shaft 112 of the engine 110. Mowing machine, characterized in that to perform the mowing operation by fastening the key 122 of the drive wire 123.

According to claim 1, The harvester 100 is a key groove 113 that can be connected to the key 123 of the drive wire 122 of the handling rod 120 to the frame 111, the suspenders are installed to enable the back to back. Mowing machine, characterized in that to perform the mowing operation by mounting the engine (110) having a drive shaft 112 provided in the mowing wheel (130) is provided with a mowing blade (133).

According to claim 1 or claim 3, The mowing cart 130 is fixed to the lower frame 111 of the engine 110 on the upper surface of the rear end of the base 131 on which the wheels 132 are mounted to facilitate movement. The clamp 134 is installed, and the frame 111 is fixed to the lower end of the base 131 by the clamp 134 to be key-coupled to the key shaft 113 of the drive shaft 112 of the engine 110 mounted thereon. A cutting blade 133 for mowing the grass while rotating by the power transmitted through the drive wire 133a having the key 133b is installed, and the engine of the engine 110 is located at the rear end adjacent to the wheel 131. A handle engaging rod 131a is mounted on which an adjustment lever 136 for adjusting an output is mounted and a handle 135 which is selectively separated and assembled by a connection bolt / nut 137a and 137b. Adjusting member for mowing blade spacing for maintaining the mowing blade 133 to maintain a constant distance from the ground ( Mower, characterized in that the 138 is installed to be adjustable.