CN209283731U - A kind of light-duty flail mower to swing - Google Patents

Abstract

The utility model discloses the light-duty flail mowers that one kind can swing, including hood, first connecting plate, rotating arm, support leg, installation suspension, gear-box support frame, gear-box, main shaft protective cover, axle sleeve, transmission shaft, drive shaft protection cover, cutter shaft, hoe blade, first belt pulley, second belt pulley, belt, pulley cover, second connecting plate, damper shaft, baffle, backing plate, roller and positioning pin, the first connecting plate is equipped with by bolt on the side both ends outer wall of hood, one end of first connecting plate is fixed with rotating arm by detent fit, one end two sides of rotating arm have been bolted installation suspension；The flail mower, overall structure is relatively simple compact, so that whole more light, helps conducive to pushing away for user, is conducive to user and pushes mow, and when use is more laborsaving；And it is able to achieve the adjustment that swings of grass trimmer entirety hood position, be conducive to the comprehensive weeding of grass trimmer.

Description

A kind of light-duty flail mower to swing

Technical field

The utility model relates to mower art field, specially a kind of light-duty flail mower that can be swung.

Background technique

Grass trimmer is also known as weeder, grass mower, lawn mower etc., grass trimmer be it is a kind of for cutting the grass on a lawn, vegetation etc. Machine tool, it is made of cutterhead, engine, traveling wheel, walking mechanism, blade, handrail, control section, grass trimmer Occur saving the activity duration of weeding worker, reduces a large amount of human resources；Flail mower is also in grass trimmer One kind, but existing flail mower structure is complex more heavy is unfavorable for user and pushes to mow, when use more Arduously, the cutterhead of flail mower not can be carried out the adjustment of left-right position.

Utility model content

The purpose of this utility model is to provide the light-duty flail mowers that one kind can swing, to solve above-mentioned back The problem of being proposed in scape technology.

In order to solve the above-mentioned technical problem, the utility model provides the following technical solutions: one kind can swing light-duty Flail mower, including hood, the first connecting plate, rotating arm, support leg, installation suspension, gear-box support frame, gear-box, Main shaft protective cover, axle sleeve, transmission shaft, drive shaft protection cover, cutter shaft, hoe blade, the first belt pulley, the second belt pulley, belt, Pulley cover, the second connecting plate, damper shaft, baffle, backing plate, roller and positioning pin lead on the side both ends outer wall of the hood It crosses bolt and the first connecting plate is installed, one end of first connecting plate is fixed with rotating arm, the rotation by detent fit One end two sides of pivoted arm have been bolted installation and have hung, and are equipped with gear-box by bolt on the top outer wall of the hood Support frame, the top side of the gear-box support frame have been bolted gear-box, output shaft one end of the gear-box It is connected with transmission shaft by axle sleeve, cutter shaft is rotatably equipped on the bottom end inner wall of the hood, is distributed on the outer wall of the cutter shaft Hoe blade is installed, the outside of one end through the hood of the cutter shaft is fixedly connected with the second belt pulley, the transmission shaft One end through being fixedly connected with the first belt pulley, first belt pulley and the second skin outside the side of gear-box support frame Belt is socketed on belt wheel, the hood is located at the first belt pulley and the outer bolt of the second belt pulley is fixed with pulley cover, The hood is located at bolt on the side both ends outer wall of installation suspension lower section and is equipped with the second connecting plate, second connecting plate it Between be connected with damper shaft, baffle is installed above the damper shaft, is welded and fixed on the other side both ends outer wall of the hood There is backing plate, one end two sides of the backing plate are rotatablely connected roller.

Further, active axle bolt being corresponded on the side outer wall of the gear-box, main shaft protective cover is installed.

Further, one end of first connecting plate corresponds to positioning pin and is distributed equipped with spliced eye.

Further, support leg is installed on the side outer wall of the rotating arm.

Further, what the gear-box support frame was located at transmission shaft is fixedly arranged above drive shaft protection cover.

Compared with prior art, the utility model beneficial effect achieved is: the utility model, overall structure are more simple It is single compact, so that whole more light, helped conducive to pushing away for user, be conducive to user and push mow, when use is more laborsaving；And It is able to achieve the adjustment that swings of grass trimmer entirety hood position, is conducive to the comprehensive weeding of grass trimmer, mentions to a certain extent High mowing efficiency.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:

Fig. 1 is the whole schematic view of the front view of the utility model；

Fig. 2 is the exploded structural schematic diagram of the utility model；

Fig. 3 is the whole side structure schematic view of the utility model；

Fig. 4 is that the whole of the utility model overlooks body structural schematic diagram；

In figure: 1, hood；2, the first connecting plate；3, rotating arm；4, support leg；5, installation suspension；6, gear-box support frame； 7, gear-box；8, main shaft protective cover；9, axle sleeve；10, transmission shaft；11, drive shaft protection cover；12, cutter shaft；13, hoe blade； 14, the first belt pulley；15, the second belt pulley；16, belt；17, pulley cover；18, the second connecting plate；19, damper shaft；20, it keeps off Plate；21, backing plate；22, roller；23, positioning pin.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: the light-duty flail knife formula that one kind can swing is mowed Machine, including hood 1, the first connecting plate 2, rotating arm 3, support leg 4, installation suspension 5, gear-box support frame 6, gear-box 7, main shaft Protective cover 8, axle sleeve 9, transmission shaft 10, drive shaft protection cover 11, cutter shaft 12, hoe blade 13, the first belt pulley 14, the second belt Wheel 15, belt 16, pulley cover 17, the second connecting plate 18, damper shaft 19, baffle 20, backing plate 21, roller 22 and positioning pin 23, First connecting plate 2 is equipped with by bolt on the side both ends outer wall of hood 1, one end of the first connecting plate 2 passes through positioning pin 23 Cooperation is fixed with rotating arm 3, and one end two sides of rotating arm 3, which have been bolted, installs suspension 5, on the top outer wall of hood 1 Gear-box support frame 6 is installed by bolt, the top side of gear-box support frame 6 has been bolted gear-box 7, gear Output shaft one end of case 7 is connected with transmission shaft 10 by axle sleeve 9, is rotatably equipped with cutter shaft 12, cutter shaft on the bottom end inner wall of hood 1 Distributing installation has hoe blade 13 on 12 outer wall, and the outside of one end through the hood 1 of cutter shaft 12 is fixedly connected with the second skin Belt wheel 15, one end of transmission shaft 10 is through being fixedly connected with the first belt pulley 14 outside the side of gear-box support frame 6, and first It is socketed with belt 16 on belt pulley 14 and the second belt pulley 15, hood 1 is located at the outer of the first belt pulley 14 and the second belt pulley 15 Portion's bolt is fixed with pulley cover 17, and hood 1 is located at bolt on the side both ends outer wall of 5 lower section of installation suspension and is equipped with the second company Fishplate bar 18, is connected with damper shaft 19 between the second connecting plate 18, and the top of damper shaft 19 is equipped with baffle 20, hood 1 it is another Backing plate 21 is welded on the outer wall of side both ends, one end two sides of backing plate 21 are rotatablely connected roller 22, the side outer wall of gear-box 7 Upper correspondence active axle bolt is equipped with main shaft protective cover 8, is protected by driving shaft of the main shaft protective cover 8 to gear-box 7；The One end of one connecting plate 2 corresponds to positioning pin 23 and is distributed equipped with spliced eye, by positioning pin 23 respectively with it is each on the first connecting plate 2 The adjustment of 3 angle of rotating arm is realized in a spliced eye grafting, realizes that mower grass disk swings adjustment；The side of rotating arm 3 Support leg 4 is installed on outer wall, the fixation of grass trimmer is realized by support leg 4；Gear-box support frame 6 is located at the upper of transmission shaft 10 Side is fixed with drive shaft protection cover 11, is protected by drive shaft protection cover 11 to transmission shaft 10；This can swing light Cutterhead is installed on grass trimmer, by the output shaft and tooth of the engine of grass trimmer by type flail mower by installation suspension 5 The driving shaft of roller box 7 is fixedly connected, and is carried out speed change rotation by lawn mower engine work belt movable tooth roller box 7, is driven transmission shaft 10 rotations are driven by passing through belt 16 between the first belt pulley 14 and the second belt pulley 15, make transmission shaft 10 with movable arbor 12 It carries out rotation and realizes that mowing, installation suspension 5 pass through first on rotating arm 3 and hood 1 by the hoe blade 13 on cutter shaft 12 Connecting plate 2 is cooperatively connected, and offers spliced eye on the first connecting plate 2, by positioning pin 23 respectively with it is each on the first connecting plate 2 The adjustment of 3 angle of rotating arm is realized in spliced eye grafting, thus realize the swing adjustment of the left-right position of grass trimmer entirety hood 1, Be conducive to the comprehensive weeding of grass trimmer；The grass trimmer overall structure is relatively simple compact, so that it is whole more light, conducive to making Pushing away for user is helped, and is conducive to user and pushes mow, when use is more laborsaving.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (5)

1. the light-duty flail mower that one kind can swing, including hood (1), the first connecting plate (2), rotating arm (3), branch Support foot (4), installation suspension (5), gear-box support frame (6), gear-box (7), main shaft protective cover (8), axle sleeve (9), transmission shaft (10), drive shaft protection cover (11), cutter shaft (12), hoe blade (13), the first belt pulley (14), the second belt pulley (15), skin With (16), pulley cover (17), the second connecting plate (18), damper shaft (19), baffle (20), backing plate (21), roller (22) and determine Position pin (23), it is characterised in that: the first connecting plate (2), institute are equipped with by bolt on the side both ends outer wall of the hood (1) The one end for stating the first connecting plate (2) is fixed with rotating arm (3) by positioning pin (23) cooperation, one end two of the rotating arm (3) Side has been bolted installation and has hung (5), is equipped with gear-box support frame by bolt on the top outer wall of the hood (1) (6), the top side of the gear-box support frame (6) has been bolted gear-box (7), the output of the gear-box (7) Axis one end is connected with transmission shaft (10) by axle sleeve (9), is rotatably equipped with cutter shaft (12) on the bottom end inner wall of the hood (1), There is hoe blade (13) distributing installation on the outer wall of the cutter shaft (12), one end of the cutter shaft (12) is through hood (1) Outside is fixedly connected with the second belt pulley (15), the side of one end of the transmission shaft (10) through gear-box support frame (6) Outside is fixedly connected with the first belt pulley (14), is socketed with belt on first belt pulley (14) and the second belt pulley (15) (16), the hood (1) is located at the first belt pulley (14) and the outer bolt of the second belt pulley (15) is fixed with pulley cover (17), the hood (1) bolt on the side both ends outer wall below installation suspension (5) is equipped with the second connecting plate (18), It is connected with damper shaft (19) between second connecting plate (18), baffle (20), institute is installed above the damper shaft (19) It states and is welded with backing plate (21) on the other side both ends outer wall of hood (1), one end two sides rotation connection of the backing plate (21) Roller (22).

2. the light-duty flail mower that one kind according to claim 1 can swing, it is characterised in that: the gear Active axle bolt is corresponded on the side outer wall of case (7), and main shaft protective cover (8) are installed.

3. the light-duty flail mower that one kind according to claim 1 can swing, it is characterised in that: described first One end of connecting plate (2) corresponds to positioning pin (23) and is distributed equipped with spliced eye.

4. the light-duty flail mower that one kind according to claim 1 can swing, it is characterised in that: the rotation Support leg (4) are installed on the side outer wall of arm (3).

5. the light-duty flail mower that one kind according to claim 1 can swing, it is characterised in that: the gear What case support frame (6) was located at transmission shaft (10) is fixedly arranged above drive shaft protection cover (11).