CN205921965U - Adjustable ploughshare - Google Patents

Abstract

The utility model discloses an adjustable ploughshare relates to agricultural instrument field, including the base of ploughshare with the installation ploughshare, the base is " L " type, the ploughshare includes workspace and the regulatory region of welding in the workspace upper end with the soil contact, the plough face of workspace is equipped with the tool bit of two perpendicular to plough faces, the back welding of workspace has the mounting hole and articulated with the base, the welding of the regulatory region back has first recess, the welding of first recess both sides has the dog, still be equipped with the second recess in the first recess, the base upper end hinges has a connecting rod, the terminal welding of connecting rod have one with the slider of second recess block, the utility model discloses the groove that the degree of depth is different is ploughed out to the size of the contained angle in the time of can contacting with soil through the regulation ploughshare, makes soil more lax moreover, adjusts simply, has use value.

Description

A kind of scalable colter

Technical field

The utility model discloses a kind of scalable colter, it is related to agricultural tools field.

Background technology

Plough is the cultivating implement commonly used at present, and the plough that China rural area uses, generally by thick and heavy a beam-end end Sword constitute, generally tie up to one group of domestic animal drawing him or mechanically, also have for manually driven, for crushing soil block simultaneously Plough out groove thus being that sowing is ready.Conventional colter does not have a case that regulatory function it is impossible to according to soil and sowing Requirement plough out depth than better suited groove, generally require to change different colters thus ploughing out suitable crop Seeded growth Groove, disassembly and assembly repeatedly not only needs to spend supernumerary's power, but also wastes the time, reduces work effect Rate.

Utility model content

The purpose of this utility model is to provide a kind of scalable colter, above-mentioned multinomial with solve to lead in prior art Defect.

A kind of scalable colter, including the base of colter and installation colter, described base is " L " type, and described colter includes The working area contacting with soil and the regulatory region being welded on working area upper end, the plough face of described working area is provided with two perpendicular to plough The cutter head in face, the back side of described working area be welded with installing hole and and base hinged, the described regulatory region back side is welded with first Groove, described first groove both sides are welded with block, are additionally provided with the second groove in described first groove, and described base upper end is hinged Have a connecting rod, described connecting rod end be welded with one and second groove engaging slide block.

Preferably, described cutter head perpendicular to plough face and the edge of a knife down.

Preferably, the described regulatory region back side is provided with a baffle plate.

Preferably, described second groove is several and parallel is distributed in the first groove.

Preferably, the size being smaller in size than the second groove of described slide block.

Advantage of the present utility model：A kind of scalable colter disclosed in this utility model, colter is divided into working area and regulation Area, hinged by working area and base, the regulatory region back side is provided with multiple groove, by adjusting base hinged with base one equipped with The connecting rod of slide block changes position in the second groove for the slide block, it is possible to achieve angle and depth that colter is contacted with soil, in work It is welded with cutter head as face, soil block can be cut while plough soil, reach the purpose loosened the soil further.

Brief description

Fig. 1 is a kind of general construction schematic diagram of scalable colter of the present utility model.

Fig. 2 be a kind of scalable colter of the present utility model colter front view.

Fig. 3 be a kind of scalable colter of the present utility model colter dorsal view.

Fig. 4 be a kind of scalable colter of the present utility model groove schematic diagram.

Fig. 5 be a kind of scalable colter of the present utility model groove sectional view.

Fig. 6 be a kind of scalable colter of the present utility model the cutter head of colter illustraton of model.

Wherein：1- base, 2- working area, 3- regulatory region, 4- first groove, 401- block, 5- second groove, 6- slide block, 7- connecting rod, 8- baffle plate, 9- installing hole, 10- hinged groove, 11- cutter head, the 111- edge of a knife.

Specific embodiment

As shown in Figures 1 to 6, a kind of scalable colter, including the base 1 of colter and installation colter, described base 1 is " L " type, described colter includes the working area 2 contacting with soil and the regulatory region 3 being welded on working area upper end, described working area 2 Plough face be provided with two cutter heads 11 perpendicular to plough face, the back side of described working area 2 is welded with installing hole 9 and cuts with scissors with base 1 Connect, described regulatory region 3 back side is welded with the first groove 4, described first groove 4 both sides are welded with block 401, described first groove It is additionally provided with the second groove 5, described base 1 upper end is hinged with a connecting rod 7, described connecting rod 7 end is welded with one and second groove in 4 The slide block 6 of 5 engagings.

In the present embodiment, described cutter head 11 perpendicular to plough face and the edge of a knife 111 down.

In the present embodiment, described regulatory region 3 back side is provided with a baffle plate 8.

In the present embodiment, described second groove 5 is several and parallel is distributed in 4 in the first groove.

In the present embodiment, the size being smaller in size than the second groove 5 of described slide block 6.

Mounting means of the present utility model：Base 1 is placed on a fixed position, by the installing hole 9 at colter working area 2 back side Hinged with the hinged groove 10 on base 1 and with fixture fastening prevent from getting loose, then by the connecting rod 7 hinged with base 1 The slide block 6 of end embeds in the slide rail that the first groove 4 is formed with baffle plate 8, and as needed slide block is fastened on suitable second In groove 5, when the position needing to adjust slide block 6, to first active force to the left of plough, after slide block 6 and the second groove 5 disengagement Slide block 6 is adjusted in suitable second groove 5, cancels active force, engaging is realized by the action of gravity of colter, then by base It is arranged in driving equipment.

Operation principle of the present utility model：Colter is arranged in driving equipment together with base 1 and is operated, when colter When work surface 2 contacts work with soil, soil can be tipping up along work surface 2, and the cutter head on work surface can be carried out to soil Cutting, makes soil be cut while having been ploughed, soil can be made more lax after treatment, by colter and base 1 is hinged, can adjust the position that slide block 6 is engaged with the second groove 5 according to the actual needs, thus it is possible to vary colter contacts with soil The size of angle, so that during work surface 2 work, the depth that contacts with soil is different plows the different groove of depth, is in addition adjusted The baffle plate 8 at area 3 back side can effectively stop that in work process, soil splashes in groove.

This utility model is exemplarily described it is clear that this utility model implements not above in association with accompanying drawing Limited by aforesaid way, as long as employing the various unsubstantialities that method design of the present utility model and technical scheme are carried out Improvement；Or not improved, above-mentioned design of the present utility model and technical scheme are directly applied to other occasions, all at this Within the protection domain of utility model.

Claims (5)

1. a kind of scalable colter, including colter and install colter base it is characterised in that：Described base is " L " type, described Colter includes the working area contacting with soil and the regulatory region being welded on working area upper end, and the plough face of described working area is provided with two Perpendicular to the cutter head in plough face, the back side of described working area is welded with installing hole and, described regulatory region back side weldering hinged with base It is connected to the first groove, described first groove both sides are welded with block, are additionally provided with the second groove, described base in described first groove Upper end is hinged with a connecting rod, described connecting rod end be welded with one and second groove engaging slide block.

2. as claimed in claim 1 a kind of scalable colter it is characterised in that：Described cutter head is perpendicular to plough face and edge of a knife court Under.

3. as claimed in claim 1 a kind of scalable colter it is characterised in that：The described regulatory region back side is provided with a baffle plate.

4. as claimed in claim 1 a kind of scalable colter it is characterised in that：Described second groove is several and parallel point Cloth is in the first groove.

5. as claimed in claim 1 a kind of scalable colter it is characterised in that：Described slide block be smaller in size than second groove Size.