CN210328490U

CN210328490U - Ditching mechanism of tea planting ditching machine

Info

Publication number: CN210328490U
Application number: CN201920902851.3U
Authority: CN
Inventors: 陈东东
Original assignee: Longyan Shunheng Technology Co Ltd
Current assignee: Longyan Shunheng Technology Co Ltd
Priority date: 2019-06-17
Filing date: 2019-06-17
Publication date: 2020-04-17
Anticipated expiration: 2029-06-17

Abstract

The utility model discloses a ditching mechanism of tea planting ditching machine, its structure includes the body frame body, crossbeam, outer fishplate bar, connecting piece, shovel handle and expands native device, the crossbeam passes through the body frame body top that the bolt fastening is used for supporting, outer fishplate bar and middle part are installed to the crossbeam upper end and are passed through the bolt reciprocal anchorage, body frame body bottom is equipped with the connecting piece, the utility model discloses an install at body frame body rear end and expand native device, expand opening and shutting of native board through first native board of expanding and second, make the width of ditching expand, first native board of expanding and the flexible fixed establishment of second native board rear end installation simultaneously can make the width of ditching carry out accurate regulation to make the efficiency of ditching improve.

Description

Ditching mechanism of tea planting ditching machine

Technical Field

The utility model relates to a technical field is planted to the tealeaves, concretely relates to ditching mechanism of ditching machine is planted to tealeaves.

Background

Tea is the leaf and the bud of tea tree, alias tea, indicate the leaf that can be used to the evergreen bush tea tree of making tea widely, and the beverage of infusing with these leaves, along with quality of life's improvement, tea comes and goes more and more in the life, the planting of tea also increases in a large number, and tea is planting, need be ditching soil through the ditching machine, be convenient for subsequent tea tree seedling planting, and ditching machine installs ditching mechanism in the bottom of the ditching machine, use when being used for ditching, at present, ditching mechanism is behind the contact soil, along with the advance of ditching machine, can make soil form the slot, but current ditching mechanism can't adjust the width of ditching, the efficiency of ditching is relatively poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the ditching mechanism of the tea planting ditcher is provided, and the problems that the width of ditching cannot be adjusted and the ditching efficiency is poor by the conventional ditching mechanism are solved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a ditching mechanism of tea planting ditching machine, including the body frame body, crossbeam, outer fishplate bar, connecting piece, shovel handle and expand native device, the crossbeam passes through the body frame body top that the bolt fastening is used for supporting, outer fishplate bar and middle part are installed to the crossbeam upper end and are passed through the bolt reciprocal anchorage, body frame body bottom is equipped with the connecting piece, the connecting piece rear end is equipped with recess and body frame body bottom and inlays mutually and pass through the bolt fastening at both ends, the connecting piece front end is equipped with the T-shaped sand grip, the shovel handle is equipped with two, install respectively in both ends about the T-shaped sand grip of connecting piece front end, and fix through the bolt, body frame body rear end is provided with expands native device, it is fixed with connecting piece and body frame body junction to expand native device front end, expand native device and carry out the gomphosis by first mounting panel, hinge, first expansion board, second mounting panel, expand, The second expands native board and flexible fixed establishment and constitutes, first mounting panel imbeds in connecting piece and body frame body right-hand member face junction and fixes through the bolt, first mounting panel rear end is connected through hinge and the first rotation of expanding native board front end, the second mounting panel imbeds in connecting piece and body frame body left end face junction and fixes through the bolt, the second mounting panel rear end is passed through the hinge and is expanded native board with the second, flexible fixed establishment sets up in the first native board and the second mounting panel of expanding between, and flexible fixed establishment pass through the bolt respectively with the first native board left end upside and the second mounting panel right-hand member upside fixed connection that expands.

Further, flexible fixed establishment comprises outer frame, first pivot, first convex plate, interior balladeur train, second pivot, second convex plate, through-hole, bolt and hole, the outer frame right-hand member rotates with first convex plate through first pivot to be connected, first convex plate expands native board right-hand member face upside fixed connection through two screws and second, the inside interior balladeur train that is equipped with of outer frame, and interior balladeur train and outer frame sliding connection, interior balladeur train left end rotates with the second convex plate through the second pivot to be connected, the second convex plate expands native board left end face upside fixed connection through two screws and first, the upper left end of outer frame is equipped with a through-hole, the bolt runs through outer frame on the through-hole to with interior balladeur train on the hole inboard.

Further, the soil expanding device is of a double-dovetail structure.

Further, the bottom edges of the first convex plate and the second soil expanding plate form an inclined angle of 30 degrees.

Further, both ends all are equipped with the bar groove about the interior balladeur train.

Furthermore, both ends are equipped with square stopper about the outer frame inboard, and this square stopper and bar inslot side sliding connection.

Furthermore, the inner sliding frame is provided with 9 inner holes, the inner holes are equal in interval, and the interval is 1 cm.

Further, the first soil expanding plate and the second soil expanding plate are both made of hard alloy.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

for solving the unable regulation of current ditching mechanism to the width of ditching, the relatively poor problem of efficiency of ditching, the utility model discloses an expand native device has been installed in body frame body rear end, expand opening and shutting of native board through first native board and the second of expanding, make the width of ditching expand, the flexible fixed establishment of native board and the installation of second expansion native board rear end simultaneously first expands, can make the width of ditching carry out accurate regulation to make the efficiency of ditching improve.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic structural view of the soil spreading device of the present invention;

FIG. 4 is a schematic structural view of the telescopic fixing mechanism of the present invention;

FIG. 5 is a schematic view of the inner slide frame of the present invention;

fig. 6 is a schematic side view of the outer frame of the present invention.

In the figure: the main frame body-1, the beam-2, the external connecting plate-3, the connecting piece-4, the shovel handle-5, the soil expanding device-6, the first mounting plate-61, the hinge-62, the first soil expanding plate-63, the second mounting plate-64, the second soil expanding plate-65, the telescopic fixing mechanism-66, the outer frame-661, the first rotating shaft-662, the first convex plate-663, the inner sliding frame-664, the second rotating shaft-665, the second convex plate-666, the through hole-667, the bolt-668, the inner hole-669, the strip groove-6601 and the square limiting block-6602.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, 2, 3, 4, 5 and 6, the present invention provides a furrowing mechanism of a tea planting furrowing machine: comprises a main frame body 1, a cross beam 2, an outer connecting plate 3, a connecting piece 4, a shovel handle 5 and a soil expanding device 6, wherein the cross beam 2 is fixed at the top of the main frame body 1 for supporting through bolts, the outer connecting plate 3 is installed at the upper end of the cross beam 2, the middle part of the outer connecting plate is fixed with each other through bolts, the connecting piece 4 is arranged at the bottom of the main frame body 1, a groove is arranged at the rear end of the connecting piece 4 and is embedded with the bottom of the main frame body 1, two ends of the connecting piece are fixed through bolts, a T-shaped convex strip is arranged at the front end of the connecting piece 4, the two shovel handles 5 are respectively installed at the left end and the right end of the T-shaped convex strip at the front end of the connecting piece 4 and are fixed through bolts, the soil expanding device 6 is arranged at the rear end of the main frame body 1, the front end of the soil expanding device 6 is embedded and fixed with the connecting piece, first mounting panel 61 is embedded in connecting piece 4 and the 1 right-hand member face junction of body frame body and is fixed through the bolt, first mounting panel 61 rear end is passed through hinge 62 and is connected with the first rotation that expands native board 63 front end, second mounting panel 64 is embedded in connecting piece 4 and the 1 left end face junction of body frame body and is fixed through the bolt, second mounting panel 64 rear end is passed through hinge 62 and second and is expanded native board 65, flexible fixed establishment 66 sets up in first expanding between native board 63 and the second mounting panel 64, and flexible fixed establishment 66 through the bolt respectively with first expanding native board 63 left end upside and second mounting panel 64 right-hand member upside fixed connection.

Wherein, flexible fixed establishment 66 comprises outer frame 661, first pivot 662, first convex plate 663, interior slide bracket 664, second pivot 665, second convex plate 666, through-hole 667, bolt 668 and hole 669, outer frame 661 right-hand member rotates with first convex plate 663 through first pivot 662 to be connected, first convex plate 663 is through two screws and second soil expansion plate 65 right-hand member upside fixed connection, outer frame 661 is inside to be equipped with interior carriage 664, and interior slide bracket 664 and outer frame 661 sliding connection, interior carriage 664 left end rotates with second convex plate 666 through second pivot 665 to be connected, second convex plate 666 is through two screws and first soil expansion plate 63 left-hand member upside fixed connection, outer frame 661 upper left end is equipped with a through-hole 667, bolt 668 runs through outer frame upper through-hole 667 to with interior slide bracket 664 upper hole 669 inboard, through the flexible fixed establishment 66 that sets up, the distance between the first soil expanding plate 63 and the second soil expanding plate 65 can be accurately adjusted, so that the width of the ditching can be adjusted.

Wherein, expand native device 6 and be two forked tail structures, this structure can expand native efficiency to the better regulation of the width of ditching, improvement.

The bottom edges of the first convex plate 663 and the second soil expanding plate 65 form an inclination angle of 30 degrees, so that waste is convenient to discharge during ditching.

Wherein, the left and right ends of the inner sliding frame 664 are provided with strip-shaped grooves 6601.

The inner side of the outer frame 661 is provided with a square stopper 6602 at each of the left and right ends, and the square stopper 6602 is slidably connected to the inner side of the strip-shaped groove 6601, and the strip-shaped groove 6601 and the stopper 6602 can be matched with each other to work so as to prevent the inner sliding frame 664 from being separated from the inner side of the outer frame 661.

Wherein, be equipped with 9 holes 669 altogether on the interior balladeur train 664, and the hole 669 is equal each other at interval, and the interval is 1cm, can make first earth plate 63 and the second earth plate 65 that expands more accurate of interval regulation between, and the user can adjust the width that expands earth according to actual conditions.

Wherein the first soil expanding plate 63 and the second soil expanding plate 65 are both made of cemented carbide.

Metal material	High strength	Moderate strength	Poor strength
				Hard alloy	√
Low carbon steel			√

According to the above table, the first soil expanding plate 63 and the second soil expanding plate 65 are made of hard alloy materials, so that the strength, the wear resistance and the corrosion resistance are greatly enhanced, and the service life is prolonged.

The first soil spreading plate 63 described in this patent is made of cemented carbide, which is an alloy material made of refractory metal hard compound and bonding metal through powder metallurgy process, and has a series of excellent properties such as high hardness, wear resistance, good strength and toughness, heat resistance, corrosion resistance, etc., especially its high hardness and wear resistance, and it remains unchanged at 500 ℃ and still has very high hardness at 1000 ℃.

The working principle is as follows: when the ditching machine is used, the outer connecting plate 3 is firstly butted and installed with a corresponding part at the rear end of the bottom of the ditching machine and is fixed through a bolt, the bottom of the outer connecting plate 3 is provided with a cross beam 2 for supporting, the main frame body 1 is a supporting body of the whole ditching mechanism, the shovel shaft 5 is installed at the front end of the main frame body 1 through the connecting piece 4, when ditching work is carried out, the ditching machine advances to drive the ditching mechanism to advance, the shovel shaft 5 contacts the ground, and the tip part at the front end of the shovel shaft 5 separates soil from two ends for ditching work; the soil expanding device 6 is arranged at the rear end of the main frame body 1 through a connecting piece 4, soil is separated from the two ends through a first soil expanding plate 63 and a second soil expanding plate 65 at the two sides, the width is increased, when the ditching width needs to be adjusted, a bolt 668 is firstly drawn out from a through hole 667 on an outer frame 661, then a user rotates the first soil expanding plate 63 and the first mounting plate 61 through a hinge 62 to open rightwards according to actual conditions, the second soil expanding plate 65 rotates the second mounting plate and the second mounting plate to open leftwards through the hinge 62 to be adjusted to a proper position, then the bolt 668 is inserted into a corresponding inner hole 669 on an inner sliding frame 664 from the through hole 667 on the outer frame 661 to be fixed, and the soil expanding width is adjusted, the utility model discloses a soil expanding device 6 is arranged at the rear end of the main frame body 1, the ditching width can be expanded through the opening and closing of the first soil expanding plate 63 and the second soil expanding plate 65, and simultaneously, a telescopic fixing mechanism 66 is arranged at the rear ends of the first soil expanding plate 63 and the second soil expanding plate 65, can make the width of ditching carry out accurate regulation, thereby make the efficiency of ditching improve, its first convex plate 663 rotates through first pivot 662 and outer frame 661 to be connected, and first convex plate 663 expands native board 65 through screw and second and fixes, when making the second expand native board 65 outwards expand, can not receive the card problem of dying that causes behind the angle modulation, its second convex plate 666 rotates through second pivot 665 and interior carriage 664 to be connected, and second convex plate 666 fixes through screw and first native board 63 that expands, when making first expand native board 63 outwards expand, can not receive the card problem of dying that causes behind the angle modulation.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A ditching mechanism of a tea planting ditcher comprises a main frame body (1), a cross beam (2), an external connecting plate (3), connecting pieces (4) and shovel handles (5), wherein the cross beam (2) is fixed to the top of the main frame body (1) for supporting through bolts, the external connecting plate (3) is mounted at the upper end of the cross beam (2), the middle of the cross beam is fixed to each other through bolts, the connecting pieces (4) are arranged at the bottom of the main frame body (1), grooves are formed in the rear ends of the connecting pieces (4) and are embedded with the bottom of the main frame body (1), two ends of the connecting pieces are fixed through bolts, T-shaped convex strips are arranged at the front ends of the connecting pieces (4), two shovel handles (5) are respectively mounted at the left end and the right end of the T-shaped convex strip at the front ends of the connecting pieces (4) and are fixed through bolts;

the method is characterized in that: the soil expanding device is characterized by further comprising a soil expanding device (6), the front end of the soil expanding device (6) is embedded and fixed with the connecting piece (4) and the main frame body (1) at the joint, the soil expanding device (6) is composed of a first mounting plate (61), a hinge (62), a first soil expanding plate (63), a second mounting plate (64), a second soil expanding plate (65) and a telescopic fixing mechanism (66), the first mounting plate (61) is embedded in the joint of the connecting piece (4) and the right end face of the main frame body (1) and fixed through a bolt, the rear end of the first mounting plate (61) is rotatably connected with the front end of the first soil expanding plate (63) through the hinge (62), the second mounting plate (64) is embedded in the joint of the connecting piece (4) and the left end face of the main frame body (1) and fixed through a bolt, and the rear end of the second mounting plate (64) is fixedly connected with the second soil expanding plate (65) through the hinge (62), the telescopic fixing mechanism (66) is arranged between the first soil expanding plate (63) and the second mounting plate (64), and the telescopic fixing mechanism (66) is fixedly connected with the upper side of the left end of the first soil expanding plate (63) and the upper side of the right end of the second mounting plate (64) through bolts.

2. The furrowing mechanism of a tea planting furrowing machine of claim 1, wherein: the telescopic fixing mechanism (66) is composed of an outer frame (661), a first rotating shaft (662), a first convex plate (663), an inner sliding frame (664), a second rotating shaft (665), a second convex plate (666), a through hole (667), a bolt (668) and an inner hole (669), wherein the right end of the outer frame (661) is rotatably connected with the first convex plate (663) through the first rotating shaft (662), the first convex plate (663) is rotatably connected with the second through two screws and the upper side of the right end face of the soil expanding plate (65), the inner sliding frame (664) is arranged inside the outer frame (661), the inner sliding frame (661) is slidably connected with the outer frame (661), the left end of the inner sliding frame (664) is rotatably connected with the second convex plate (666) through the second rotating shaft (664), the second convex plate (666) is fixedly connected with the upper side of the left end face of the first soil expanding plate (63) through the two screws, the upper left end of the outer frame (661) is provided with the through hole (667), the bolt (668) runs through the upper through hole (667) of the outer frame (661) to the inner side of the upper inner hole (669) of the inner sliding frame (664).

3. The furrowing mechanism of a tea planting furrowing machine of claim 1, wherein: the soil expanding device (6) is of a double-dovetail structure.

4. The furrowing mechanism of a tea planting furrowing machine of claim 2, wherein: the bottom edges of the first convex plate (663) and the second soil expanding plate (65) form an inclination angle of 30 degrees.

5. The furrowing mechanism of a tea planting furrowing machine of claim 2, wherein: the left end and the right end of the inner sliding frame (664) are provided with strip-shaped grooves (6601).

6. The furrowing mechanism of a tea planting furrowing machine of claim 2, wherein: the left end and the right end of the inner side of the outer frame (661) are provided with square limiting blocks (6602), and the square limiting blocks (6602) are connected with the inner sides of the strip-shaped grooves (6601) in a sliding mode.

7. The furrowing mechanism of a tea planting furrowing machine of claim 2, wherein: the inner sliding frame (664) is provided with 9 inner holes (669), and the inner holes (669) are mutually spaced at equal intervals of 1 cm.