CN219719119U

CN219719119U - Mower shell with automatic cover opening function

Info

Publication number: CN219719119U
Application number: CN202321125473.5U
Authority: CN
Inventors: 贲智平; 吕洪
Original assignee: Changzhou Mateng Machinery Co ltd
Current assignee: Changzhou Mateng Machinery Co ltd
Priority date: 2023-05-10
Filing date: 2023-05-10
Publication date: 2023-09-22
Anticipated expiration: 2033-05-10

Abstract

The utility model discloses a shell of a mower with an automatic cover opening function, which comprises a shell, wherein the shell comprises a first end plate and a second end plate, a front top plate and a rear top plate are connected between the first end plate and the second end plate, an opening is formed between the front top plate and the rear top plate, the shell further comprises a rear cover, the rear cover covers the whole opening, a base is arranged on the front top plate, a first hinge end and a second hinge end are arranged on the base, a connecting plate is fixed on the rear cover, one end of the connecting plate is connected with the first hinge end of the base, and the shell further comprises an electric push rod, the fixed end of the electric push rod is connected with the second hinge end of the base, and the telescopic end of the electric push rod is hinged with the middle part of the connecting plate.

Description

Mower shell with automatic cover opening function

Technical Field

The utility model relates to the technical field of mowers, in particular to a shell of a mowing machine with an automatic cover opening function.

Background

The mower is also called as weeding machine, grass mower, lawn trimmer and the like, is a mechanical tool for trimming lawns, vegetation and the like, and is divided into a diesel engine and a gasoline engine. The device consists of a cutter head, an engine, travelling wheels, a travelling mechanism, blades, armrests, a control part and the like. The blade utilizes the high-speed rotation output speed of the engine to greatly improve, saves the operation time of weeding workers, and reduces a large amount of human resources.

The existing mower is connected with the tractor through the hanging frame, the tractor drives the mower to work, the mower slides from one end to the other end, forage can enter from one end of the shell under the action of the cutting knife and is discharged from the other end, when the forage length is longer, the volume of the forage after cutting can be increased, the rotation resistance of the cutting assembly is further increased, the cutting efficiency is reduced, and therefore, in order to enable the mower to cut the forage with different lengths, the cutting efficiency of the cutting assembly is not affected, and the shell of the mower with the automatic cover opening function is designed.

Disclosure of Invention

The utility model aims to provide a shell of a mower with an automatic cover opening function, wherein a rear cover is hinged to the shell provided with an opening, the rear cover is used for covering the opening to prevent forage from splashing, and meanwhile, the telescopic end of an electric push rod is used for controlling the rotation of the rear cover, so that the rear cover is controlled to be opened and closed, and further, when the mower cuts forage with overlong length, the rear cover is opened, the discharging amount is increased, the forage is directly discharged from the opening, and the cutting efficiency is improved.

The utility model provides the following technical scheme: the utility model provides a possess shell of lawn mower of function of uncapping automatically, includes the casing, the casing includes first end plate and second end plate, is connected with preceding roof and back roof, its characterized in that between first end plate and the second end plate: an opening is formed between the front top plate and the rear top plate, the rear cover covers the whole opening, a base is arranged on the front top plate, a first hinge end and a second hinge end are arranged on the base, one end of the rear cover, which is fixedly provided with a connecting plate, is connected with the first hinge end of the base, the rear cover further comprises an electric push rod, the fixed end of the electric push rod is connected with the second hinge end of the base, and the telescopic end of the electric push rod is hinged with the middle of the connecting plate.

In order to enhance the fluency of the rotation of the rear cover, the upper surface of the rear cover is provided with side connecting plates close to two ends respectively, the front top plate is provided with a second base corresponding to the side connecting plates, and the side connecting plates are hinged with the second base.

In order to make the rear cover completely cover the opening on the shell, the rear cover is provided with an access board at one end close to the rear top plate, and the access board is pressed on the surface of the rear top plate.

In order to enhance the rigidity of the rear cover and avoid the rear cover from deforming during rotation, the left end plate and the right end plate of the rear cover are respectively fixed with side end plates.

In order to facilitate the front top plate to be processed and molded, the front top plate comprises a first horizontal plate, a second horizontal plate and an inclined transition plate connected with the first horizontal plate and the second horizontal plate, and the base is fixed on the second horizontal plate.

In order to fix the oil tank, the second horizontal plate on one side of the base on be equipped with the oil tank fixing base, the oil tank fixing base including welded fastening on the second horizontal plate fixed bedplate, the left end of fixed bedplate is equipped with the first bounding wall of fixing on the second horizontal plate, the one end that the back lid was kept away from to fixed bedplate is equipped with the second bounding wall, the lower extreme of second bounding wall is fixed on the second horizontal plate, the one end of first bounding wall and second bounding wall links to each other, the other end of second bounding wall is equipped with the third bounding wall parallel with first bounding wall, and the lower extreme of third bounding wall is fixed on the second horizontal plate, fixed bedplate on set up the gomphosis hole, be equipped with three oil tank fixed orifices on the second bounding wall.

In order to install the engine, a driving fixing seat is fixed on a front top plate at the other side of the base, the driving fixing seat comprises an inverted U-shaped seat plate, and the lower end face of the U-shaped seat plate is attached to the surfaces of the inclined transition plate and the second horizontal plate and fixed in a welding mode.

In order to adjust the angle of the shell, a mounting seat is arranged on the first horizontal plate corresponding to the base, and a rotary connecting hole and an adjusting waist hole are arranged on the mounting seat.

Compared with the prior art, the utility model has the following beneficial effects: through hinge have the back lid on taking open-ended casing, cover the opening after utilizing, prevent splashing of forage, make forage cutting more garrulous, utilize electric putter's flexible end control back lid's rotation simultaneously to control back lid open and close, further open back lid when the lawn mower cuts the forage of length overlength, increase discharge volume, make the forage directly follow the opening discharge of casing, improve cutting efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is an enlarged partial schematic view of the area A of FIG. 1 in accordance with the present utility model;

in the figure: 1. a first end plate; 2. a second end plate; 3. a front top plate; 31. a first horizontal plate; 32. a second horizontal plate; 33. tilting the transition plate; 4. a rear top plate; 5. an opening; 6. a rear cover; 7. a base; 71. a first hinged end; 72. a second hinged end; 8. a connecting plate; 9. an electric push rod; 10. a side connection plate; 11. a second base; 12. a butt strap; 13. a side end plate; 14. an oil tank fixing seat; 141. a fixed seat board; 142. a first coaming; 143. a second coaming; 144. an oil tank fixing hole; 145. a third coaming; 146. a fitting hole; 15. driving the fixing seat; 16. and (5) a mounting seat.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1, the present utility model provides the following technical solutions: the utility model provides a possess the casing of automatic mower of function of uncapping, which comprises a housin, the casing includes first end plate 1 and second end plate 2, be connected with preceding roof 3 and back roof 4 between first end plate 1 and the second end plate 2, form an opening 5 between preceding roof 3 and back roof 4, opening 5 is used for discharging cut forage from the casing, still include a back lid 6, back lid 6 covers whole opening 5, back lid 6 can control opening area of opening 5, be equipped with a base 7 on the preceding roof 3, be equipped with first articulated end 71 and second articulated end 72 on the base 7, be fixed with connecting plate 8 and the one end of connecting plate 8 is connected with the first articulated end 71 of base 7 on the back lid 6, connecting plate 8 rotates for the rotation center with first articulated end 71, still include an electric putter 9, electric putter 9's stiff end is connected with the second articulated end 72 of base 7, electric putter 9's flexible end is articulated with the middle part of connecting plate 8, the rotation angle of electric putter 9 can control connecting plate 8, further control back lid 6's opening angle, adjust the discharge gate control opening area of open-end of forage, be cut the volume of cut forage is reduced, can both cut the volume is reduced when the volume is cut up by the volume is reduced, the volume is cut up by the cut forage to the volume is reduced, cut the volume is cut up, cut the volume is reduced, cut the volume is cut to cut the forage is cut, can be cut into the volume is reduced, and cut, can cut the fodder is cut, and cut and is cut.

The upper surface of back lid 6 is close to both ends and is equipped with side connecting plate 10 respectively, and preceding roof 3 is gone up and is equipped with second base 11 corresponding to side connecting plate 10 department, and side connecting plate 10 is articulated with second base 11, and side connecting plate 10 uses the pin joint to rotate as the center, utilizes the rotation of side connecting plate 10, opens the both ends of back lid 6, makes the middle-end and the both ends of back lid 6 overturn together, and back lid 6 upset is more smooth and easy, and has improved back lid 6's rigidity, has avoided back lid 6 to warp.

The rear cover 6 is provided with an access panel 12 at one end close to the rear top plate 4, the access panel 12 is pressed on the surface of the rear top plate 4, and the access panel 12 increases the coverage area of the rear cover 6, so that the rear cover 6 can completely cover the opening 5.

The left and right ends of the rear cover 6 are respectively fixed with side end plates 13, and the side end plates 13 are embedded in the openings 5, so that the rigidity of the two ends of the rear cover 6 is increased.

The front top plate 3 comprises a first horizontal plate 31, a second horizontal plate 32 and an inclined transition plate 33 connected with the first horizontal plate 31 and the second horizontal plate 32, the front top plate 3 is formed by bending a flat plate, the processing is convenient, and the base 7 is welded and fixed on the second horizontal plate 32.

As shown in fig. 2, the second horizontal plate 32 on one side of the base 7 is provided with the tank fixing seat 14, the tank fixing seat 14 includes a fixing seat plate 141 welded and fixed on the second horizontal plate 32, the left end of the fixing seat plate 141 is provided with a first enclosing plate 142 fixed on the second horizontal plate 32, one end of the fixing seat plate 141 far away from the back cover 6 is provided with a second enclosing plate 143, the lower end of the second enclosing plate 143 is fixed on the second horizontal plate 32, one ends of the first enclosing plate 142 and the second enclosing plate 143 are connected, the other end of the second enclosing plate 143 is provided with a third enclosing plate 145 parallel to the first enclosing plate 142, and the lower end of the third enclosing plate 145 is fixed on the second horizontal plate 32, the fixing seat plate 141 is enclosed by a frame formed by the first enclosing plate 142, the second enclosing plate 143 and the third enclosing plate 145, the tank is protected, the tank is provided with a jogging hole 146, the bottom surface of the tank is connected with the fixing seat plate 141 by the jogging hole 146, the second enclosing plate 143 is provided with three tank fixing holes 144, the side surface of the tank is connected with the tank fixing hole 144, and the tank is further completely fixed by the fixing the tank fixing seat plate 141 and the side surface 144.

The driving fixing seat 15 is fixed on the front top plate 3 at the other side of the base 7, the driving fixing seat 15 comprises an inverted U-shaped seat plate, the lower end face of the U-shaped seat plate is adhered to the surfaces of the inclined transition plate 33 and the second horizontal plate 32 and welded and fixed, the strength and rigidity of the driving fixing seat 15 are enhanced by the inverted U-shaped seat plate, and the upper surface of the driving fixing seat 15 is provided with a connecting hole, so that the driving fixing seat is convenient to connect.

The corresponding first horizontal plate 31 of the base 7 is provided with the mounting seat 16, the mounting seat 16 is provided with a rotary connecting hole and an adjusting waist hole, the rotary connecting hole is utilized to connect traction on the shell, and the adjusting waist hole is utilized to adjust the traction direction, so that the action track of the shell is convenient to control.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a possess shell of lawn mower of function of uncapping automatically, includes the casing, the casing includes first end plate and second end plate, is connected with preceding roof and back roof, its characterized in that between first end plate and the second end plate: an opening is formed between the front top plate and the rear top plate, the rear cover covers the whole opening, a base is arranged on the front top plate, a first hinge end and a second hinge end are arranged on the base, one end of the rear cover, which is fixedly provided with a connecting plate, is connected with the first hinge end of the base, the rear cover further comprises an electric push rod, the fixed end of the electric push rod is connected with the second hinge end of the base, and the telescopic end of the electric push rod is hinged with the middle of the connecting plate.

2. A housing of a mower with automatic cover opening function as claimed in claim 1, wherein: the upper surface of back lid is close to both ends and is equipped with the side connecting plate respectively, be equipped with the second base corresponding to side connecting plate department on the preceding roof, side connecting plate and second base are articulated.

3. A housing of a mower with automatic cover opening function as claimed in claim 1, wherein: the back cover is provided with an access board at one end close to the back top plate, and the access board is pressed on the surface of the back top plate.

4. A housing of a mower with automatic cover opening function as claimed in claim 1, wherein: the left end plate and the right end plate of the rear cover are respectively fixed with side end plates.

5. A housing of a mower with an automatic cover opening function as claimed in any one of claims 1 to 4, wherein: the front top plate comprises a first horizontal plate, a second horizontal plate and an inclined transition plate connected with the first horizontal plate and the second horizontal plate, and the base is fixed on the second horizontal plate.

6. The housing of a mower with automatic cover opening function as claimed in claim 5, wherein: the utility model provides a base one side the second horizontal plate on be equipped with the oil tank fixing base, the oil tank fixing base including welded fastening fixed bedplate on the second horizontal plate, fixed bedplate's left end is equipped with the first bounding wall of fixing on the second horizontal plate, fixed bedplate keeps away from the one end of back lid and is equipped with the second bounding wall, the lower extreme of second bounding wall is fixed on the second horizontal plate, the one end of first bounding wall and second bounding wall links to each other, the other end of second bounding wall is equipped with the third bounding wall parallel with first bounding wall, and the lower extreme of third bounding wall is fixed on the second horizontal plate, fixed bedplate on set up the gomphosis hole, be equipped with three oil tank fixed orifices on the second bounding wall.

7. The housing of a mower with automatic cover opening function of claim 6, wherein: the front top plate at the other side of the base is fixedly provided with a driving fixing seat, the driving fixing seat comprises an inverted U-shaped seat plate, and the lower end face of the U-shaped seat plate is attached to the surfaces of the inclined transition plate and the second horizontal plate and fixed in a welding mode.

8. A housing of a mower with automatic cover opening function as claimed in claim 7, wherein: the base is provided with a mounting seat on the corresponding first horizontal plate, and the mounting seat is provided with a rotary connecting hole and an adjusting waist hole.