CN212138406U - Road shoulder lawn trimmer - Google Patents

Abstract

The utility model discloses a highway curb lawn finisher, the loach carrying platform comprises a supporting fram, the right-hand member fixedly connected with bracing piece of support frame upper surface, the top threaded connection of bracing piece side has the locating part, the upper end swing joint of bracing piece has the regulation pole, spacing hole has been seted up to the side of adjusting the pole, the upper end fixedly connected with of adjusting the pole pushes away the handle, the first promotion jar of four corner fixedly connected with of support frame bottom, the bottom swing joint of first promotion jar has first catch bar, the bottom fixedly connected with base of first catch bar, the middle fixedly connected with second of department of support frame upper surface pushes away the jar, the bottom swing joint of second promotion jar has the second catch bar. This highway curb lawn finisher adjusts the height of support frame through first promotion jar, drives the cutting knife through the motor and cuts, promotes the position that the cutting knife was adjusted to the jar through the second, adjusts the height that pushes away the handle through locating part and spacing hole.

Description

Road shoulder lawn trimmer

Technical Field

The utility model relates to a finisher field specifically is highway curb lawn finisher.

Background

The lawn trimmer is mainly used for trimming the corners, the under-tree areas and other areas of the lawn trimmed by the mower.

According to the patent number "CN 200520086564.8", the road shoulder lawn trimming machine is characterized in that a clutch gear box is arranged on one side of a frame, belt pulleys are respectively arranged on an input shaft and an output shaft of the clutch gear box, a bearing seat is fixed on the other side of the frame, a rotating shaft with the upper part connected with the belt pulleys is arranged on the bearing seat, belts are arranged on the belt pulleys on the rotating shaft and the belt pulleys on the output shaft of the clutch gear box, a rotating disc is connected to the lower end of the rotating shaft, and grass cutting ropes extending towards the outer side of the rotating disc are distributed on the rotating disc. The frame of the road shoulder lawn trimmer is fixed on the rear axle of a four-wheel tractor, the engine of the four-wheel tractor drives the input shaft of a clutch gear box, the output shaft of the gear box drives a rotating shaft, the rotating shaft and a turntable rotate, and the trimming of the road shoulder lawn can be realized by a mowing rope when the tractor advances. The utility model discloses simple structure, reliable, it can greatly liberate the labour to improve work efficiency, reduce the repairment expense on lawn, but this scheme still has some weak points.

This scheme structure is comparatively troublesome, and the user operation is inconvenient, and this scheme needs the manual work to hand, and is comparatively tired like this when using, and the user of not being convenient for uses, for this reason, we provide highway shoulder lawn mower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a highway curb lawn trimmer has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the highway shoulder lawn trimmer comprises a support frame, wherein a support rod is fixedly connected to the right end of the upper surface of the support frame, a limiting piece is in threaded connection above the side surface of the support rod, an adjusting rod is movably connected to the upper end of the support rod, a limiting hole is formed in the side surface of the adjusting rod, and a push handle is fixedly connected to the upper end of the adjusting rod;

the four corners of the bottom of the support frame are fixedly connected with a first pushing cylinder, the bottom of the first pushing cylinder is movably connected with a first pushing rod, and the bottom of the first pushing rod is fixedly connected with a base;

the middle of the upper surface of the support frame is fixedly connected with a second pushing cylinder, the bottom of the second pushing cylinder is movably connected with a second pushing rod, the bottom of the second pushing rod is fixedly connected with a frame, the inner side of the frame is fixedly connected with a motor, the bottom of the frame is rotatably connected with a mounting seat, the motor is connected with the mounting seat through a transmission shaft, and the bottom of the mounting seat is fixedly connected with a cutting knife.

As a preferred embodiment of the present invention, the spacing holes are uniformly distributed on the side of the adjusting rod, and the spacing holes correspond to the locating parts.

As a preferred embodiment of the present invention, push away the right side fixedly connected with control panel of upper surface, just first push away the jar the second push away the jar with the motor all through the wire with the control panel is connected.

As an optimal implementation manner of the present invention, the anti-slip cover is fixedly connected to the right side of the pushing handle, and the anti-slip cover is made of rubber.

As a preferred embodiment of the utility model, the bottom of base is rotated and is connected with the removal wheel, the side swing joint who removes the wheel has the buckle.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a highway curb lawn finisher starts first push cylinder through control panel, first push cylinder promotes first catch bar, first catch bar promotes the base, the base promotes the travelling wheel, thereby be convenient for adjust the height of support frame according to the demand, be convenient for cut, through control panel start motor, the motor drives the transmission shaft and rotates, the transmission shaft drives the mount pad and rotates, the mount pad drives the cutting knife and rotates and cut, through control panel start second push cylinder, second push cylinder promotes second catch bar, second catch bar promotes the frame, the frame promotes the cutting knife, thereby be convenient for adjust the position of cutting knife according to the demand, be convenient for cut;

2. the utility model discloses a highway curb lawn finisher is through adjusting the pole along the post is tensile, adjusts the pole drive and pushes away the handle to be convenient for adjust the height that pushes away the handle according to the demand, the user of being convenient for uses, through locating part and spacing hole fixed regulation pole, thereby stability when improving the device use, this novel operation of being convenient for, comparatively practical is fit for extensively promoting and using.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front cross-sectional view of the lawn trimmer for road shoulder;

fig. 2 is an enlarged view of the part a of the highway shoulder lawn trimmer of the present invention.

In the figure: the support frame 1, the bracing piece 2, locating part 21, adjust the pole 22, spacing hole 23, push away 24, control panel 25, antiskid cover 26, first promotion jar 3, first catch bar 31, base 32, remove wheel 33, buckle 34, second promotion jar 4, second catch bar 41, frame 42, motor 43, transmission shaft 44, mount pad 45, cutting knife 46.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: the highway shoulder lawn trimmer comprises a support frame 1, wherein a support rod 2 is fixedly connected to the right end of the upper surface of the support frame 1, a limiting part 21 is in threaded connection above the side surface of the support rod 2, an adjusting rod 22 is movably connected to the upper end of the support rod 2, a limiting hole 23 is formed in the side surface of the adjusting rod 22, and a push handle 24 is fixedly connected to the upper end of the adjusting rod 22;

four corners of the bottom of the support frame 2 are fixedly connected with first pushing cylinders 3, the bottom of each first pushing cylinder 3 is movably connected with a first pushing rod 31, and the bottom of each first pushing rod 31 is fixedly connected with a base 32;

the middle of the upper surface of the support frame 1 is fixedly connected with a second pushing cylinder 4, the bottom of the second pushing cylinder 4 is movably connected with a second pushing rod 41, the bottom of the second pushing rod 41 is fixedly connected with a frame 42, the inner side of the frame 42 is fixedly connected with a motor 43, the bottom of the frame 42 is rotatably connected with a mounting seat 45, the motor 43 is connected with the mounting seat 45 through a transmission shaft 44, and the bottom of the mounting seat 45 is fixedly connected with a cutting knife 46. in the embodiment (as shown in fig. 1 and 2), the first pushing cylinder 3 is started through a control panel 25, the first pushing cylinder 3 pushes a first pushing rod 31, the first pushing rod 31 pushes a base 32, the base 32 pushes a moving wheel 33, so that the height of the support frame 1 can be adjusted according to requirements, the cutting can be conveniently carried out, the motor 43 is started through the control panel 25, and the motor 43 drives the transmission shaft 44 to rotate, transmission shaft 44 drives mount pad 45 and rotates, mount pad 45 drives cutting knife 46 and rotates and cuts, start second push cylinder 4 through control panel 25, second push cylinder 4 promotes second catch bar 41, second catch bar 41 promotes frame 42, frame 42 promotes cutting knife 46, thereby be convenient for adjust cutting knife 46's position according to the demand, be convenient for cut, through following the tensile regulation pole 22 of pillar 2, it pushes away 24 to adjust pole 22 drive, thereby be convenient for adjust the height that pushes away 24 according to the demand, convenient to use, through locating part 21 and spacing hole 23 fixed regulation pole 22, thereby stability when improving the device and using.

Referring to fig. 1, the limiting holes 23 are uniformly distributed on the side surface of the adjusting rod 22, and the limiting holes 23 correspond to the limiting member 21, and play a role in limiting through the limiting member 21 and the limiting holes 23.

Referring to fig. 1-2, a control panel 25 is fixedly connected to the right side of the upper surface of the push handle 24, and the first push cylinder 3, the second push cylinder 4 and the motor 43 are all connected to the control panel 25 through wires, and are controlled through the control panel 25.

Referring to fig. 1, an anti-slip sleeve 26 is fixedly connected to the right side of the push handle 24, and the anti-slip sleeve 26 is made of rubber, so that the anti-slip function is achieved through the anti-slip sleeve 26.

Referring to fig. 1, a moving wheel 33 is rotatably connected to the bottom of the base 32, a buckle 34 is movably connected to the side of the moving wheel 33, and the moving device is conveniently moved by the moving wheel 33 and the buckle 34.

The working principle is as follows: it should be noted that the utility model relates to a road shoulder lawn trimming machine, which comprises a supporting frame 1, a supporting rod 2, a limiting part 21, an adjusting rod 22, a limiting hole 23, a pushing handle 24, a control panel 25, an anti-skid sleeve 26, a first pushing cylinder 3, a first pushing rod 31, a base 32, a moving wheel 33, a buckle 34, a second pushing cylinder 4, a second pushing rod 41, a frame 42, a motor 43, a transmission shaft 44, a mounting seat 45, a cutting knife 46, and parts which are all universal standard parts or parts known by technicians in the field, and the structure and principle of the utility model can be known by technical manuals or conventional experimental methods, when the utility model is used, a user starts the first pushing cylinder 3 through the control panel 25, the first pushing cylinder 3 pushes the first pushing rod 31, the first pushing rod 31 pushes the base 32, the base 32 pushes the moving wheel 33, thereby being convenient for adjusting the height of the supporting frame 1 according to requirements, be convenient for cut, through control panel 25 starter motor 43, motor 43 drives transmission shaft 44 and rotates, transmission shaft 44 drives mount pad 45 and rotates, mount pad 45 drives cutting knife 46 and rotates and cuts, start second push cylinder 4 through control panel 25, second push cylinder 4 promotes second catch bar 41, second catch bar 41 promotes frame 42, frame 42 promotes cutting knife 46, thereby be convenient for adjust the position of cutting knife 46 according to the demand, be convenient for cut, through following the tensile regulation pole 22 of pillar 2, adjust pole 22 and drive and push away 24, thereby be convenient for adjust the height that pushes away 24 according to the demand, convenient to use user uses, through locating part 21 and spacing hole 23 fixed regulation pole 22, thereby improve the stability when the device uses.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. Highway curb lawn finisher, including support frame (1), its characterized in that: the right end of the upper surface of the support frame (1) is fixedly connected with a support rod (2), a limiting piece (21) is in threaded connection with the upper side of the side surface of the support rod (2), the upper end of the support rod (2) is movably connected with an adjusting rod (22), a limiting hole (23) is formed in the side surface of the adjusting rod (22), and the upper end of the adjusting rod (22) is fixedly connected with a push handle (24);

four corners of the bottom of the support frame (1) are fixedly connected with first pushing cylinders (3), the bottom of each first pushing cylinder (3) is movably connected with a first pushing rod (31), and the bottom of each first pushing rod (31) is fixedly connected with a base (32);

the middle of the upper surface of the support frame (1) is fixedly connected with a second pushing cylinder (4), the bottom of the second pushing cylinder (4) is movably connected with a second pushing rod (41), the bottom of the second pushing rod (41) is fixedly connected with a frame (42), the inner side of the frame (42) is fixedly connected with a motor (43), the bottom of the frame (42) is rotatably connected with a mounting seat (45), the motor (43) is connected with the mounting seat (45) through a transmission shaft (44), and the bottom of the mounting seat (45) is fixedly connected with a cutting knife (46).

2. The road shoulder lawn trimmer of claim 1, wherein: the limiting holes (23) are uniformly distributed on the side surface of the adjusting rod (22), and the limiting holes (23) correspond to the limiting pieces (21).

3. The road shoulder lawn trimmer of claim 1, wherein: the right side of the upper surface of the pushing handle (24) is fixedly connected with a control panel (25), and the first pushing cylinder (3), the second pushing cylinder (4) and the motor (43) are all connected with the control panel (25) through wires.

4. The road shoulder lawn trimmer of claim 1, wherein: the right side of the push handle (24) is fixedly connected with an anti-slip sleeve (26), and the anti-slip sleeve (26) is made of rubber.

5. The road shoulder lawn trimmer of claim 1, wherein: the bottom of base (32) rotates and is connected with removal wheel (33), the side swing joint of removing wheel (33) has buckle (34).

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