CN209314311U - A kind of improved grass trimmer of structure - Google Patents

Abstract

The utility model relates to a kind of improved grass trimmers of structure of agricultural mechanical field, including chassis, bracket is installed on chassis, bracket includes upper work department and lower work department, upper work department is equipped with driving device, and lower work department is equipped with drive link component, and chassis is arranged in frame shape, mowing component is provided in the middle part of chassis, mowing component is connect by drive link component with driving device；The two sides on chassis are also equipped with preposition idler wheel and postposition idler wheel；The end on chassis is equipped with armrest assembly；Bracket is arranged in inverted U-shape, and bracket also tilts certain angle setting；Work department uses hollow setting under bracket, and the driving device is in eccentric setting；The utility model can quickly, reliably realize the harvesting to green grass, while collection mobile and its to grass can be easily carried out in harvesting process, improve mowing efficiency, reduce cost.

Description

A kind of improved grass trimmer of structure

Technical field

The utility model relates to the improved grass trimmers of structure a kind of in agricultural mechanical field.

Background technique

With the rapid emergence of Lawn Industry, China begins to use in 21 century stores power shuttle low mower；At the end of the 19th century When, to protect one piece of lawn is the thing that physical strength is expended in pole；Such as in the great manor in the village in Bavaria, Germany western part, If employing 200 workers, wherein having 50 people is maintenance lawn；In the season of grassland overgrowing, probably every ten It is with regard to needing to cut primary grass；The hand-held very long tool of mowing works, such as reaping hook are in line mowing；Lawn after the completion of work On be full of the blade of grass sawed, then pick up the blade of grass of ground, for feeding the cattle and sheep on farm, not only saved the time in this way but also reduced Destruction to grassland；But be unfavorable for reducing cost in this way, and efficiency is relatively low, need the throwing of a large amount of manpower and material resources Enter.

Utility model content

The purpose of the utility model is to provide a kind of improved grass trimmer of structure, the utility model can quickly, can Harvesting of the realization leaned on to green grass, while collection mobile and its to grass can be easily carried out in harvesting process, raising is cut Careless efficiency, reduces cost.

Purpose of the utility model is realized as follows: a kind of improved grass trimmer of structure, including chassis, on chassis Bracket is installed, which is characterized in that bracket includes upper work department and lower work department, and the upper work department is equipped with driving dress It sets, the lower work department is equipped with drive link component, and the chassis is arranged in frame shape, the middle part setting on the chassis There is mowing component, the mowing component is connect by drive link component with driving device；The two sides on the chassis, which also cooperate, to be set It is equipped with preposition idler wheel and postposition idler wheel；The end on the chassis is equipped with armrest assembly；The bracket is set in inverted U-shape It sets, the bracket also tilts certain angle setting；Work department uses hollow setting under the bracket, and the driving device is in inclined Heart setting.

When utility model works, mowing personnel can directly push the grass trimmer and all around be moved, then directly Unlatching driving device is connect, driving device driving drive link component drives the mowing component in the middle part of chassis to work, cuts off Grass can be directly pulled in the plane on chassis with the movement of grass trimmer, after the grass on chassis collects full, mow at this time Personnel can directly collect grass, and the efficiency of mowing can be improved in this way, save the time.

The beneficial effects of the utility model are that the utility model can quickly, reliably realize the harvesting to green grass, together When collection mobile and its to grass can be easily carried out in harvesting process, improve mowing efficiency, reduce cost.

As a further improvement of the utility model, to guarantee that the grass on grassland can quickly be cut off, effect is cut off in raising Rate；The mowing component includes the lateral fixed plate being arranged on chassis, the double-deck hay knife that fixed front edge of board is arranged in, setting Baffle plate assembly before hay knife；The baffle plate assembly is separately positioned on the two sides of the double-deck hay knife.

As a further improvement of the utility model, to guarantee to operate convenient for operator, mowing efficiency is improved；Institute Stating the double-deck hay knife includes upside hay knife and downside hay knife, and the upside hay knife is fixed in lateral fixed plate, The downside hay knife directly has the connection of drive link component.

Transmission work is normally and efficiently carried out as a further improvement of the utility model, for guarantee drive link component；Institute Stating drive link component includes upper connecting rod and lower link, and the upper connecting rod is laterally arranged, and the lower link is longitudinally disposed.

As a further improvement of the utility model, to guarantee to carry out moving operation convenient for mowing personnel, reach time saving province The purpose of power；The diameter of the preposition idler wheel is greater than the diameter of postposition idler wheel.

As a further improvement of the utility model, to guarantee that the grass cut off can not be splashed out towards outside, secondary labor is avoided It is dynamic；The baffle plate assembly includes left side baffle plate assembly and right-hand apron component, the left side baffle plate assembly and right-hand apron component It can open and close automatically.

Detailed description of the invention

Fig. 1 is the main view of the utility model.

Fig. 2 is the top view of the utility model mowing component.

Wherein, work department on 1,2 lower work departments, 3 driving devices, 4 armrest assemblies, 5 preposition idler wheels, 6 postposition idler wheels, on 7 Connecting rod, 8 lower links, 9 chassis, 10 mowing components, 11 upside hay knives, 12 lateral fixed plates, 13 downside hay knives, 14 left side gears Board group part, 15 right-hand apron components.

Specific embodiment

As shown in Figs. 1-2, purpose of the utility model is realized as follows: a kind of improved grass trimmer of structure, packet Chassis 9 is included, bracket is installed on chassis 9, bracket includes upper work department 1 and lower work department 2, and the upper work department 1 is equipped with There is driving device 3, the lower work department 2 is equipped with drive link component, and the chassis 9 is arranged in frame shape, the bottom The middle part of disk 9 is provided with mowing component 10, and the mowing component 10 is connect by drive link component with driving device 3；It is described The two sides on chassis 9 are also equipped with preposition idler wheel 5 and postposition idler wheel 6；The end on the chassis 9 is equipped with armrest assembly 4；The bracket is arranged in inverted U-shape, and the bracket also tilts certain angle setting；During work department 2 uses under the bracket Sky setting, the driving device 3 are in eccentric setting；The mowing component 10 include be arranged on chassis 9 lateral fixed plate 12, The double-deck hay knife that fixed front edge of board is set, the baffle plate assembly being arranged in front of hay knife；The baffle plate assembly is respectively set In the two sides of the double-deck hay knife；The bilayer hay knife includes upside hay knife 11 and downside hay knife 13, and the upside is mowed Knife 11 is fixed in lateral fixed plate 12, and the downside hay knife 13 directly has the connection of drive link component；The driving Link assembly includes upper connecting rod 7 and lower link 8, and laterally setting, the lower link 8 are longitudinally disposed for the upper connecting rod 7；It is described preposition The diameter of idler wheel 5 is greater than the diameter of postposition idler wheel 6；The baffle plate assembly includes left side baffle plate assembly 14 and right-hand apron component 15, the left side baffle plate assembly 14 and right-hand apron component 15 can open and close automatically.

When utility model works, mowing personnel can directly push the grass trimmer and all around be moved, then directly It connects and opens driving device 3, driving device 3 drives upper connecting rod 7 to act, and upper connecting rod 7 drives lower link 8 to act, and then drives chassis 9 Downside hay knife 13 on the mowing component 10 at middle part works, and cooperates between downside hay knife 13 and upside hay knife 11, The upper grass on grassland is all cut off, the grass cut off can be directly pulled in the plane on chassis 9 with the movement of grass trimmer, After the grass on chassis 9 collects full, mowing personnel can directly be collected grass at this time, and the effect of mowing can be improved in this way Rate saves the time.

The utility model is not limited to above-described embodiment, on the basis of technical solution disclosed by the utility model, this For the technical staff in field according to disclosed technology contents, not needing creative labor can be special to some of which technology Sign makes some replacements and deformation, these replacements and deformation are within the protection scope of the present utility model.

Claims (6)

1. a kind of improved grass trimmer of structure, including chassis, bracket is installed on chassis, which is characterized in that bracket includes Upper work department and lower work department, the upper work department are equipped with driving device, and the lower work department is equipped with driving Link assembly, the chassis are arranged in frame shape, are provided with mowing component in the middle part of the chassis, the mowing component passes through drive Dynamic link assembly is connect with driving device；The two sides on the chassis are also equipped with preposition idler wheel and postposition idler wheel；The bottom The end of disk is equipped with armrest assembly；The bracket is arranged in inverted U-shape, and the bracket also tilts certain angle and sets It sets；Work department uses hollow setting under the bracket, and the driving device is in eccentric setting.

2. the improved grass trimmer of a kind of structure according to claim 1, it is characterised in that: the mowing component includes The lateral fixed plate that is arranged on chassis, the double-deck hay knife that fixed front edge of board is set, the baffle being arranged in front of hay knife Component；The baffle plate assembly is separately positioned on the two sides of the double-deck hay knife.

3. the improved grass trimmer of a kind of structure according to claim 2, it is characterised in that: the bilayer hay knife packet It includes upside hay knife and downside hay knife, the upside hay knife is fixed in lateral fixed plate, the downside hay knife Directly there is the connection of drive link component.

4. the improved grass trimmer of a kind of structure according to claim 1 or 3, it is characterised in that: the drive link Component includes upper connecting rod and lower link, and the upper connecting rod is laterally arranged, and the lower link is longitudinally disposed.

5. the improved grass trimmer of a kind of structure according to claim 1, it is characterised in that: the preposition idler wheel it is straight Diameter is greater than the diameter of postposition idler wheel.

6. the improved grass trimmer of a kind of structure according to claim 2, it is characterised in that: the baffle plate assembly includes Left side baffle plate assembly and right-hand apron component, the left side baffle plate assembly and right-hand apron component can open and close automatically.