CN213152963U

CN213152963U - Small-sized multifunctional cutting and paving machine

Info

Publication number: CN213152963U
Application number: CN202021969829.XU
Authority: CN
Inventors: 韦家良; 韦晓丽
Original assignee: Liuzhou Changbaodi Agricultural Machinery Manufacturing Co ltd
Current assignee: Liuzhou Changbaodi Agricultural Machinery Manufacturing Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-05-11
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses a small-size multi-functional cutting and paving machine relates to agricultural machinery and makes technical field, and it is including the walking dolly of taking power, driving area and walking wheel, be provided with the cutter that is used for reaping on the walking dolly, the front end of walking dolly is articulated to have a slope to be used for the shovel of plant direction downwards, the shovel with walking dolly platform front end is connected with and is used for going up and down to turn up the power cylinder is turned up to the shovel of shovel, the walking wheel is the athey wheel. Compared with the prior art, the utility model, can solve the problem that current plant harvesting machine commonality is poor, and the structure is complicated huge, and the cost is high.

Description

Small-sized multifunctional cutting and paving machine

Technical Field

The utility model belongs to the technical field of agricultural machine manufacturing technology and specifically relates to a small-size machinery for reaping grasslands such as crops or court.

Background

At present, agricultural machinery is very various, generally a walking vehicle belt provided with walking wheels, power and a driving area is used for harvesting by using a cutter, in order to be suitable for harvesting different plant crops, the agricultural machinery for harvesting various plant crops has the advantages of multiple types, very large structural difference, very poor universality, generally complex and huge structure and very high manufacturing cost. For common economic crops in south, if the sugarcane is prone to lodging, the bending degree is large, the mulberry branches are not prone, the sugarcane and mulberry branches are not bent in different directions, the harvesting difficulty is large, and the structure difference of a common sugarcane harvester and a common mulberry branch harvester is large; in addition, grasslands such as short and dense campus playgrounds, court and parks also need to be cut and replaced frequently, although plastics are commonly used to replace grass as ground materials in recent years, the cutting and the replacement are difficult, and the structure of the harvesting device is greatly different from that of plants for harvesting higher crops. Therefore, a harvesting machine which has higher universality, can harvest various plants by simple modification, has smaller volume and lower manufacturing cost and is convenient for vast farmers to use needs to be designed.

Disclosure of Invention

The utility model aims to solve the problem of providing a small-size multi-functional cutting and paving machine to solve the problems of poor universality, complex and huge structure and high cost of the existing plant harvesting machinery.

In order to solve the above problem, the technical scheme of the utility model is that: this small-size multi-functional cutting and paving machine is including the walking dolly of taking power, driving area and walking wheel, be provided with the cutter that is used for reaping on the walking dolly, the front end of walking dolly articulates there is the shovel that a slope is used for the plant direction downwards, the shovel with walking dolly platform front end is connected with and is used for going up and down to turn up the shovel of shovel turns up the power cylinder, the walking wheel is the athey wheel.

In the above technical solution, a more specific solution may be: the cutting machine is characterized in that an upright post is mounted on a platform at the rear part of the walking trolley through a mounting seat, the upright post is hinged with a mounting frame through a hinged sliding sleeve, an annular chain transmission rail driven by a power machine is arranged at the upper part of the mounting frame, a plurality of shifting forks used for shifting cut crops aside are arranged on the annular chain transmission rail, the cutting machine is a cutter disc or a saw disc, and the cutting machine is mounted at the bottom of the mounting frame and is connected with the power machine through a transmission device;

the mounting seat is further provided with a power cylinder for driving the mounting frame to lift, a handle which extends to a driving area of the walking trolley and is used for rotating the mounting frame around the upright post is arranged on the other side of the mounting frame on the hinged sliding sleeve, and limiting posts with clamping grooves for limiting the mounting frame are arranged on two sides of a platform at the rear part of the walking trolley;

the shovel is provided with two guide rods which are arranged at the bottom in front of the walking trolley, cross backwards tilt to the two sides of the walking trolley, extend to the mounting rack from the front to the top along the driving area and are used for lifting the lodging crops and guiding the lodging crops to the mounting rack from the side face of the walking trolley.

Further: the cutter disc or the saw disc is obliquely arranged.

Further: the upright post is obliquely arranged on a platform of the walking trolley through the oblique mounting seat; a transparent protective cover is arranged between the two guide rods; the two guide rods are respectively hinged to the top ends of the two limiting columns.

Further: the protective cover is a net-shaped protective cover or a glass protective cover or a transparent resin protective cover, the mounting frame is a polyvinyl fluoride mounting frame, and the guide rods are polyvinyl fluoride guide rods.

Further: a cutter with a front end edge port inclined downwards is arranged below the shovel.

Further: and two sides of the cutting edge of the cutter are respectively provided with a section of auxiliary cutting edge which is vertically upward and is forward from the outer side.

Since the technical scheme is used, compared with the prior art, the utility model following beneficial effect has:

1. the small multifunctional cutting and paving machine continues to use the walking trolley, and the front end is additionally provided with the lifting shovel, so that the small multifunctional cutting and paving machine plays roles in assisting in lifting, guiding and collecting whether the plant is tall or short, and can be lifted when not used; the walking trolley is combined with the crawler wheels with good flexibility, so that the weight of the whole trolley is reduced, the phenomena of driving obstacles such as clamping, sinking or unstable driving and the like caused by an irregular driving environment can be avoided, and soft farmland soil, court grassland or plastic ground can not be damaged;

2. the small multifunctional cutting and paving machine is characterized in that a mounting frame, a cutter disc type cutter and a shifting fork driven by an annular chain transmission rail are hinged to the rear part of a walking trolley, a guide rod is mounted at the front part of the walking trolley, the guide rod with a sharp triangle front part and a shovel lift the lodged sugarcane, the walking trolley runs in two rows of sugarcanes and shifts the mounting frame to the side of one row of crops to be harvested, the guide rod can guide the lifted sugarcane to the side surface of the walking trolley and gather the sugarcane to the mounting frame during running, a cutter disc under the mounting frame can well cut the sugarcane, the whole mounting frame is inclined so as to enable the cutter disc to rotate obliquely, the front part of the cutter disc is in contact with the sugarcane for cutting, the rear part of the obliquely rotating cutter disc cannot pull the root; the sugarcane is pushed to the other side of the walking trolley by the mounting frame hinged with the hinged sleeve, and the power machine rotates reversely, so that the sugarcane on the other side of the walking trolley can be harvested; for the mulberry branches with more branches and leaves and more bent branches, the guide rod, the shovel and the annular chain transmission rail and the shifting fork on the mounting rack, a plurality of mulberry branches of one mulberry can be well gathered, so that the obliquely rotating cutter head can well cut off the main stem of the mulberry to protect the root of the mulberry;

3. the small multifunctional cutting and paving machine is characterized in that a cutting knife with an inclined downward cutting edge is mounted under a shovel at the front part of a walking trolley, two sides of the cutting knife are provided with auxiliary cutting edges with the cutting edges from the outer side to the front, grass on a grassland can be gathered under the guidance of the shovel and the auxiliary cutting edges and is cut off by the cutting edges in the transverse direction, the grassland can be connected with the grass which is wider than two sides of the cutting knife and cannot be normally separated and disconnected under the condition that the auxiliary cutting edges do not exist, and the auxiliary cutting edges longitudinally cut off the; if the plastic ground is a court or a runway of the plastic ground, the plastic ground can be well cut off only by the same cutting edge from the transverse direction and the auxiliary cutting edge from the two side surfaces in the longitudinal direction; the shovel can collect and shovel away the garbage such as cut grass or plastic;

the small multifunctional cutting and spreading machine has small volume and width less than one meter; the weight is small, the most complicated high-class plant harvesting part adopts a transparent resin or a net-shaped protective cover, the mounting frame can be made of polyvinyl fluoride with high strength and light weight, and the weight is about 900 kilograms; the structure is simple, the cost is low, only about 4 ten thousand yuan (about 80 ten thousand yuan for a common sugarcane harvester) is needed, the use is convenient, the harvesting of various crops can be realized only by installing or replacing a device for installing the cutter, and the wide popularization is facilitated.

Drawings

Fig. 1 is a front view of a first embodiment of the present invention;

fig. 2 is a top view of a first embodiment of the present invention;

fig. 3 is a left side view of a first embodiment of the present invention;

FIG. 4 is a right side view of the first embodiment of the present invention

Fig. 5 is a front view of a second embodiment of the present invention;

fig. 6 is a plan view of a second embodiment of the present invention;

FIG. 7 is an enlarged view at A of FIG. 5;

figure 8 is an isometric view of a second cutter of an embodiment of the invention;

wherein: the device comprises a walking trolley 1, walking wheels 2, a shovel turning power cylinder 3, a shovel 4, a concave part 4-1, a guide rod 5, a protective cover 6, a driving area 7, a platform 8, a limiting column 9, a clamping groove 9-1, a hinge shaft 9-2, a mounting seat 10, an upright column 11, a power cylinder 12, a hinge sliding sleeve 13, a handle 14, a mounting frame 15, a power machine 16, an annular chain transmission rail 17, a shifting fork 18, a transmission device 19, a cutter disc 20, a cutting edge 20-1, a cutter 30 and an auxiliary cutting edge 30-1.

Detailed Description

The embodiments of the present invention will be described in detail with reference to the accompanying drawings:

the first embodiment is as follows:

the small multifunctional cutting and paving machine as shown in fig. 1 to 4 comprises a walking trolley 1 with power and walking wheels 2, wherein a cutter for harvesting is arranged on the walking trolley 1, the front end of the walking trolley 1 is hinged with a shovel 4 which inclines downwards and is used for guiding plants, the front ends of the shovel 4 and a platform 8 of the walking trolley 1 are connected with a shovel turning power cylinder 3 for lifting and turning the shovel, the shovel turning power cylinder is a cylinder, and the walking wheels 2 are crawler wheels; the small multifunctional cutting and paving machine continues to use the walking trolley 1, and the front end is additionally provided with the lifting shovel 4, so that the small multifunctional cutting and paving machine plays roles in assisting in lifting, guiding and collecting whether tall or short plants exist, and can be lifted when not used; the walking trolley 1 is combined with the crawler wheels with good flexibility, so that the weight of the whole trolley is reduced, the phenomena of driving obstacles such as jamming or unstable driving caused by irregular driving environment can be avoided, and soft farmland soil, court grassland or plastic ground can not be damaged.

An upright post 11 is installed on a platform 8 at the rear part of the walking trolley 1 through an installation seat 10, the upright post 11 is hinged with an installation frame 15 through a hinged sliding sleeve 13, an annular chain transmission rail 17 driven by a power machine 16 is arranged at the upper part of the installation frame 15, the power machine is a motor, the annular chain transmission rail 17 is provided with a plurality of shifting forks 18 used for shifting cut crops aside, a cutter is a cutter head 20, and the cutter head 20 is installed at the bottom of the installation frame 15 and is connected with the power machine 16 through a transmission device 19; in order to enable the cutter head 20 to incline when rotating, the upright post 11 is arranged on the platform 8 of the walking trolley through an inclined mounting seat 10, and the included angle a is formed between the cutter head and the horizontal plane when the cutter head rotates; six cutting edges 20-1 are uniformly distributed on the cutter head 20, the cutting edges and the cutter head can be integrally formed or can be separated, and the six cutting edges are arranged on the cutter head. The cutter head can also be installed by a cutter head seat, and the cutter head seat can also be directly installed with a saw disc.

The mounting seat 10 is also provided with a power cylinder 12 for driving the mounting frame 15 to lift, the other side of the mounting frame 15, which is positioned on the hinged sliding sleeve 13, is provided with a handle 14 which extends to the driving area 7 of the walking trolley and is used for rotating the mounting frame 15 around the upright post 11, and both sides of the platform 8 at the rear part of the walking trolley are provided with limiting posts 9 with clamping grooves 9-1 for limiting the mounting frame 7; after a row of crops are harvested, the walking trolley 1 turns, the mounting frame is rotated to the other side from one side of the walking trolley 1 by the rotating handle 14, the mounting frame 15 is clamped and limited by the clamping groove 9-1 of the limiting column 9 on the other side, the power machine rotates reversely, and the crops on the other side of the walking trolley 1 can be harvested.

The shovel 4 is provided with two guide rods 5 which are arranged at the bottom in front of the walking trolley 1, cross backwards tilt to the two sides of the walking trolley, extend to the mounting rack 15 along the driving area 7 from front to top and guide the lodging crops to the mounting rack from the side surface of the walking trolley, a transparent protective cover 6 is arranged between the two guide rods 5, the protective cover 6 is a reticular protective cover or a glass protective cover or a transparent resin protective cover, the protective cover is a transparent resin protective cover, the guide rods 5 are all polyvinyl fluoride guide rods, the mounting frame 15 is a polyvinyl fluoride mounting frame, the two guide rods 5 are respectively hinged at the top ends of the two limiting columns 9 through hinge shafts 9-2, the front ends of the guide rods 5 are arranged on shovels 4 at the front ends, when the walking trolley 1 turns to change the line or does not work, the shovel 4 can be turned upwards, and the guide rod 5 on the shovel 4 is turned up by taking the articulated shaft 9-2 on the limiting column 9 as the center.

The small multifunctional cutting and paving machine adopts a mounting frame 15, a shifting fork 18 driven by a cutter disc type cutter and an annular chain transmission rail 17 hinged to the rear part 1 of a walking trolley, a guide rod 5 is arranged at the front part, the guide rod 5 with a sharp triangle front part and a shovel 4 lift the lodged sugarcane, the walking trolley 1 runs in two rows of sugarcanes, the mounting frame 15 is shifted to the side of one row of crops to be harvested, the guide rod 5 can guide the lifted sugarcane to the side surface of the walking trolley and gather the sugarcane to the mounting frame 15 during running, a cutter disc 20 under the mounting frame 15 can well cut the sugarcane, the whole mounting frame 20 inclines to enable the cutter disc 20 to rotate obliquely, the front part of the cutter disc 20 is in contact with the sugarcane for cutting, and the rear part of the obliquely rotating cutter disc 20 cannot pull the root to influence the growth of the sugarcane in the next season; for the mulberry branches with more branches and leaves and more bent branches, the guide rod 5, the shovel 4, the annular chain transmission rail 17 and the shifting fork 18 on the mounting rack 15 can better gather a plurality of mulberry branches of one mulberry, so that the obliquely rotating cutter head 20 can better cut off the main stem of the mulberry to protect the root of the mulberry.

In other embodiments, the shield 6 may also be a mesh shield, glass shield; the cutter can also be a saw disc and is also obliquely arranged to adapt to different working conditions.

Example two:

the small multifunctional cutting and paving machine as shown in fig. 5 to 8 comprises a walking trolley 1 with power and walking wheels 2, wherein a cutter 30 for harvesting is arranged on the walking trolley 1, the front end of the walking trolley 1 is hinged with a shovel 4 which inclines downwards and is used for guiding plants, the shovel 4 can also be a soil shovel with a concave part 4-1 in the middle, the walking trolley is used when garbage such as soil, grass and plastic is excessive, the front ends of the shovel 4 and a platform 8 of the walking trolley 1 are connected with a shovel turning power cylinder 3 used for lifting and turning the shovel 4, the shovel turning power cylinder is a cylinder, the walking wheels 2 are crawler wheels, the cutter 30 with a front end edge inclined downwards is arranged below the shovel 4, a wedge block 32 is arranged between the shovel 4 and the cutter 30, and the wedge block 32 are installed through bolts 31 to ensure that the edge of the cutter 30 is at the lowest position, and the included angle between the cutter 30 and the horizontal plane is b; two sides of the cutting edge of the cutter 30 are respectively provided with a section of auxiliary cutting edge 30-1 which is vertically upward and is forward from the outer side.

A cutting knife 5 with an inclined cutting edge is installed under a shovel at the front part of the walking trolley, the two sides of the cutting knife are provided with auxiliary cutting edges 30-1 with cutting edges from the outer side to the front, grass on the grassland can be gathered under the guidance of the shovel 5 and the auxiliary cutting edges 30-1 and is cut off by the cutting edges from the transverse direction, the grassland can be connected with grass which is wider than the two sides of the cutting knife and cannot be normally separated and disconnected under the condition of no auxiliary cutting edges, and the auxiliary cutting edges 30-1 longitudinally cut the grass from the two sides; if the plastic ground is a court or a runway, the plastic ground can be well cut off only by the same cutting edge from the transverse direction and the auxiliary cutting edge from the two side surfaces in the longitudinal direction, and the cut-off garbage such as grass or plastic can be collected and shoveled away by the shovel.

Claims

1. The utility model provides a small-size multi-functional cutting and paving machine, is including the walking dolly of taking power, driving area and walking wheel, be provided with the cutter that is used for reaping on the walking dolly, its characterized in that: the front end of the walking trolley is hinged with a shovel which inclines downwards and is used for guiding plants, the shovel and the front end of the walking trolley platform are connected with a shovel turning power cylinder which is used for lifting and turning the shovel, and the walking wheel is a crawler wheel.

2. The small multifunction mower according to claim 1, characterized in that: the cutting machine is characterized in that an upright post is mounted on a platform at the rear part of the walking trolley through a mounting seat, the upright post is hinged with a mounting frame through a hinged sliding sleeve, an annular chain transmission rail driven by a power machine is arranged at the upper part of the mounting frame, a plurality of shifting forks used for shifting cut crops aside are arranged on the annular chain transmission rail, the cutting machine is a cutter disc or a saw disc, and the cutting machine is mounted at the bottom of the mounting frame and is connected with the power machine through a transmission device;

3. The small multifunction mower according to claim 2, characterized in that: the cutter disc or the saw disc is obliquely arranged.

4. The small multifunction mower according to claim 3, characterized in that: the upright post is obliquely arranged on a platform of the walking trolley through the oblique mounting seat; a transparent protective cover is arranged between the two guide rods; the two guide rods are respectively hinged to the top ends of the two limiting columns.

5. The small multifunction mower according to claim 4, characterized in that: the protective cover is a net-shaped protective cover or a glass protective cover or a transparent resin protective cover, the mounting frame is a polyvinyl fluoride mounting frame, and the guide rods are polyvinyl fluoride guide rods.

6. The small multifunction mower according to claim 1, characterized in that: a cutter with a front end edge port inclined downwards is arranged below the shovel.

7. The small multifunction mower according to claim 6, characterized in that: and two sides of the cutting edge of the cutter are respectively provided with a section of auxiliary cutting edge which is vertically upward and is forward from the outer side.