CN213368698U

CN213368698U - Rotary mower

Info

Publication number: CN213368698U
Application number: CN202022260221.6U
Authority: CN
Inventors: 张宝松
Original assignee: Hebei Shuoxin Machinery Manufacturing Co ltd
Current assignee: Hebei Shuoxin Machinery Manufacturing Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-06-08
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses a rotation type lawn mower relates to agricultural machine technical field, including the stock, the stock lower extreme is provided with carousel connecting device, and settle carousel connecting device output has the cutting piece, closes on first revolving rail and second revolving rail have been seted up in carousel connecting device's stock side upper and lower circular cutting respectively, and the removal is connected with the supporting shoe in the first revolving rail, and supporting shoe outer end fixed connection is on the connecting plate, and spacing hole two has all been seted up to the side end face around the connecting plate, and a spacing post is inserted in spacing hole two, and spacing post is fixed to be set up on support medial surface, and the support other end rotates and is connected with the pivot. The utility model discloses when the end work is deposited, take off the support, the rotating barrier main part makes the supporting shoe move down to the second rotating rail along first rotating rail, removal rail to reuse support fixed stop's position, separation cutting blade stretch out the position and to the contact of human body, effectively improve the factor of safety of device deposit process, simple structure, convenient operation.

Description

Rotary mower

Technical Field

The utility model relates to the technical field of agricultural machinery, specifically a rotation type lawn mower.

Background

Mowers are also known as weed trimmers, lawnmowers, lawn trimmers, and the like. The mower is a mechanical tool for trimming lawn and vegetation, and is composed of cutter head, engine, walking wheels, walking mechanism, blades, handrail and control unit. The device consists of a parallel four-bar lifting device, a frame, a left single-wing weeding device, a right single-wing weeding device, a whole machine deviation adjusting device, a comb tooth rotating conical gear speed-increasing transmission mechanism and a comb tooth profiling depth adjusting device; the efficiency is improved by 8 to 10 times compared with the manual weeding, the seedling injury rate is low, and the seedling removing and cleaning rate is high. In daily life, such as garden decoration pruning, lawn greening pruning, urban streets and greening scenic spots, particularly grasslands and grasslands in parks, football fields and other grass fields can see the body shadow of the mower, and the lawn mower is even applied to aspects of garden pruning, field weeding, private villa gardens, vegetation trimming of agriculture, forestry and animal husbandry fields and the like. The lawn mower brings convenience to life of people.

Weeds and gardens in daily life need be maintained with the help of small and exquisite nimble small-size lawn mower, and the person of facilitating the use operates, reduces repair personnel's working strength. Through retrieval, the prior art discloses the following application numbers: 201720504257.X is an automatic rotary mower, including the screw, the motor protecgulum, the intermediate junction lid, the motor back lid, the braces, the motor data plate label, the motor ring, the handle, switch, the handrail, the stock, the baffle, carousel connecting device, the cutting piece, the screw is installed on the motor protecgulum, the motor protecgulum is connected through the intermediate junction lid with the motor back lid, the handle is connected with the motor back lid, the stock, the handrail is connected with the stock, the baffle is connected with the stock through the screw, the braces is connected with the stock, the stock is connected with the cutting piece through carousel connecting device, realize the automatic rotation and cut weeds vegetation, reduce workman's intensity of labour. But the device simple structure, the baffle rigidity, after finishing using, the cutting piece exposes in the air completely, does not protect it, causes passing personnel's scotch easily, and the danger coefficient is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotation type lawn mower to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a rotation type lawn mower, includes the stock, the stock lower extreme is provided with carousel connecting device, and the arrangement of carousel connecting device output has the cutting piece, closes on first revolving rail and second revolving rail have been seted up in the girdling respectively about carousel connecting device's stock side, and the removal is connected with the supporting shoe in the first revolving rail, and supporting shoe outer end fixed connection is on the connecting plate, and spacing hole two has all been seted up to the side end face around the connecting plate, and spacing post is inserted to spacing hole two, and spacing post is fixed to be set up on support medial surface, and the support other end rotates to be connected with the fixed pivot of settling in stock inside, the connecting plate keep away from the one end fixedly connected with.

As a further aspect of the present invention: and a first limiting hole is formed in the end face of the side of the connecting plate close to the second limiting hole.

As a further aspect of the present invention: the end face of the long rod side is provided with a movable rail which is communicated with the first rotating rail and the second rotating rail.

As a further aspect of the present invention: the baffle main part lower extreme be provided with the baffle.

As a further aspect of the present invention: the rotating shaft is arranged in the middle of the long rod between the first rotating rail and the second rotating rail.

As a further aspect of the present invention: the length of the supporting block is slightly larger than the radius of the long rod.

Compared with the prior art, the beneficial effects of the utility model are that: the device cutting edulcoration in-process, through the position of spacing post on the support and two cooperation fixed stop main parts in spacing hole, realize stopping the effect, and the structure of falling in of baffle prevents effectively that the weeds piece from splashing on the operative employee, when the end work, the in-process is deposited to the device, the support is taken off, the rotating stop main part, make the supporting shoe rotate half a week along first revolving rail, and move down to the second revolving rail along removing the rail, and with the help of spacing post on the support and the cooperation of spacing hole, realize the rigidity of baffle this moment, the separation cutting piece stretches out the position and scrapes the contact of human body, effectively improve the factor of safety of device deposit process, moreover, the steam generator is simple in structure, and convenient operation.

Drawings

Fig. 1 is a schematic structural view of a rotary mower in an operating state.

Fig. 2 is a schematic structural view of the rotary mower in a storage state.

Fig. 3 is a perspective view of a cutting blade assembly of a rotary mower.

Fig. 4 is a perspective view of a main assembly of a guard plate of a rotary mower.

In the figure: 1-long rod, 2-first rotating rail, 3-rotating shaft, 4-second rotating rail, 5-rotary table connecting device, 6-cutting piece, 7-support, 8-guide plate, 9-baffle main body, 10-connecting plate, 11-limiting hole I, 12-supporting block, 13-limiting hole II, 14-moving rail and 15-limiting column.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "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 used merely for convenience of description and for 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. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The first embodiment is as follows: referring to fig. 1-4, in the embodiment of the present invention, a rotary mower comprises a long rod 1, a rotary table connecting device 5 is disposed at the lower end of the long rod 1, a cutting blade 6 is disposed at the output end of the rotary table connecting device 5, a first rotary rail 2 and a second rotary rail 4 are respectively disposed at the upper and lower sides of the side of the long rod 1 near the rotary table connecting device 5, a supporting block 12 is movably connected in the first rotary rail 2, the outer end of the supporting block 12 is fixedly connected to a connecting plate 10, a limiting hole two 13 is disposed at the front and rear end faces of the connecting plate 10, a limiting post 15 is inserted in the limiting hole two 13, the limiting post 15 is fixedly disposed on the inner side end face of a bracket 7, the other end of the bracket 7 is rotatably connected to a rotating shaft 3 fixedly disposed in the long rod 1 to support the connecting plate 10, a baffle main body 9 is fixedly connected to one end of, prevent it from splashing around, inconvenient later stage collection handles.

In this embodiment, a first limiting hole 11 is formed in the end face of the side of the connecting plate 10 near the second limiting hole 13, so that when the connecting plate is stored, the first limiting hole 11 and the limiting column 15 on the bracket 7 are matched with each other, and the baffle main body 9 is supported and reinforced.

In this embodiment, the end face of the long rod 1 is provided with a moving rail 14, and the moving rail 14 is communicated with the first rotating rail 2 and the second rotating rail 4, so that the position of the baffle body 9 between the first rotating rail 2 and the second rotating rail 4 can be conveniently transferred.

In this embodiment, the rotating shaft 3 is disposed at the middle position of the long rod 1 between the first rotating rail 2 and the second rotating rail 4, so as to support the baffle body 9 of the device by the support 7 at different positions.

In this embodiment, the length of the supporting block 12 is slightly larger than the radius of the long rod 1, so as to prevent the supporting block 12 from separating from the first rotating rail 2.

Example two: the utility model discloses an another embodiment is still provided, and this embodiment is improved on the basis of above-mentioned embodiment, 9 lower extremes of baffle main part be provided with

baffle

8, and 8 inclinations of baffle for the collection is concentrated to weeds piece inclination, prevents that the piece large tracts of land from splashing, inconvenient collection processing.

To sum up, this utility model during operation, the device cuts the edulcoration in-process, through spacing post 15 on the support 7 and the position of two 13 cooperation fixed stop main parts 9 in spacing hole, realize stopping effect, and the structure of inclining in of baffle 8 prevents effectively that weeds piece from splashing on the operative employee, when finishing work, the in-process is deposited to the device, take off support 7, rotating stop main part 9, make supporting shoe 12 rotate half a week along first revolving rail 2, and move down to second revolving rail 4 along removing rail 14, and with the help of spacing post 15 on the support 7 and the cooperation of a 11 spacing hole, realize the rigidity of baffle this moment, separation cutting piece 6 stretches out the factor of safety scotch of position to the human body, effectively improve the device and deposit the factor of safety of process, moreover, the steam generator is simple in structure, and convenient operation.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A rotary mower comprises a long rod (1), a rotary disc connecting device (5) is arranged at the lower end of the long rod (1), a cutting blade (6) is arranged at the output end of the rotary disc connecting device (5), the rotary table connecting device is characterized in that a first rotating rail (2) and a second rotating rail (4) are respectively and annularly cut from top to bottom on the side face of a long rod (1) close to the rotary table connecting device (5), a supporting block (12) is movably connected in the first rotating rail (2), the outer end of the supporting block (12) is fixedly connected onto a connecting plate (10), a second limiting hole (13) is respectively formed in the front side end face and the rear side end face of the connecting plate (10), a limiting column (15) is inserted in the second limiting hole (13), the limiting column (15) is fixedly arranged on the inner side end face of a support (7), the other end of the support (7) is rotatably connected with a rotating shaft (3) fixedly arranged in the, one end of the connecting plate (10) far away from the supporting block (12) is fixedly connected with a baffle plate main body (9).

2. The rotary mower of claim 1, wherein a first limiting hole (11) is formed in the side end face of the connecting plate (10) adjacent to the second limiting hole (13).

3. The rotary mower according to claim 1, wherein the side end surface of the long pole (1) is provided with a moving rail (14), and the moving rail (14) is communicated with the first rotating rail (2) and the second rotating rail (4).

4. A rotary mower as claimed in claim 1 wherein said guard body (9) is provided at its lower end with a guide plate (8).

5. A rotary mower as claimed in claim 3, wherein said shaft (3) is arranged in the middle of the pole (1) between the first (2) and second (4) rotary rails.

6. A rotary mower as claimed in claim 1 or claim 2 wherein said support blocks (12) are of a length slightly greater than the radius of the pole (1).