CN201629947U

CN201629947U - Double-harrow plough matched with walking tractor for use

Info

Publication number: CN201629947U
Application number: CN2010201453186U
Authority: CN
Inventors: 李昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-03-31
Filing date: 2010-03-31
Publication date: 2010-11-17
Anticipated expiration: 2020-03-31

Abstract

The utility model discloses a double-harrow plough matched with a walking tractor for use, comprising a plough frame, a plough column, plough shares, a wheel and a stool, wherein the plough shares are connected with the plough frame by the plough column; the wheel is arranged behind the lower part of the plough frame; the stool is arranged above the rear part of the plough frame which is connected with the walking tractor by a hole arranged at the front end of the plough frame through a pin; the number of the plough shares is two, the plough shares are respectively arranged on a longitudinal beam of the plough frame and at the front side of the tail end of a cross beam; the plough column and the plough frame are sheathed with each other and are fixed by a movable bolt; the cross beam is provided with a central shaft parallel to the cross beam and a ring capable of being connected with a harrow; the wheel is provided with a lead screw; the plough frame and the stool are fixed by the movable bolt at the position of the lead screw; the wheel, the plough frame and the stool are connected and fixed together; a plough point of the plough share can be arranged into an equilateral triangle; and a clearance can be arranged between the plough point of the plough share and a plough plate. The double-harrow plough has simple manufacture, adjustable ploughing depth, convenient operation, small resistance and less energy consumption.

Description

A kind of two ploughshare rakes that use with walking tractor matching are ploughed plough

Technical field

This practicality newly belongs to the farm machinery technical field, is specifically related to a kind of rake that uses with walking tractor matching and ploughs plough.

Background technology

In the rural area, mechanization degree is not very high place, adopt tractor to plow, rake the soil level mainly based on hand tractor, but the existing plough that can use with walking tractor matching, the plough that has can not carry out simultaneously with rake, must unload plough when raking the soil level, and this tillage method is wasted time and energy, in busy farming season labour anxiety, the drawback of this plough is just more outstanding; The seat that has and the height of plow frame are non-adjustable, and perhaps adjustable scope is very little, can not satisfy the needs to the depth of plowing, and can not adjust the position of seat stool according to operating personnel's height, cause operating personnel's work posture limited, and be tired easily; Moreover the shape of plough point is an isosceles triangle exactly, can only plow with the wedge angle between two isosceles limits, and this wedge angle has been broken and must have been changed whole plough point, causes the wasting of resources.

The utility model content

Technical problem to be solved in the utility model is, states defective at above art, a kind of simplicity of design is provided, plows and rakes the soil level can carry out simultaneously, rake that the depth of plowing and seat stool position all can be regulated as required, that use with walking tractor matching ploughs plough.

In order to solve the above technical problem, a kind of rake that uses with walking tractor matching of the utility model is ploughed plough, comprises plow frame, plow standard, colter, wheel and seat stool; Colter is connected with plow frame by plow standard; Wheel is arranged on the back lower place of plow frame, and the seat stool is arranged on the back upper place of plow frame; Plow frame is connected with hand tractor with pin by the hole that is arranged on its front end; Described colter is set to two, is separately positioned on the longeron of plow frame and the terminal front side of crossbeam; Described plow standard and plow frame are socket, fix with movable bolt; Described crossbeam is provided with the ring that central shaft is parallel with crossbeam, can be connected with rake; Described wheel is provided with screw mandrel, and plow frame and seat stool are sentenced movable bolt at screw mandrel and fixed, and wheel, plow frame and seat stool are connected and fixed.

As improvement, the plough point of described colter can be set to equilateral triangle; Can be provided with the gap between the plough point of described colter and the moldboard.

A kind of rake that uses with walking tractor matching of the utility model is ploughed plough, described colter is set to two, be separately positioned on the longeron of plow frame and the terminal front side of crossbeam, the ditch that previous colter was ploughed, the soil that is climbed over by a back colter covers, once plowing equals the workload of twice of single plow, and efficient obviously improves; Plow standard and plow frame socket can be determined the height of plow standard according to the needs of the depth of plowing, and fix with movable bolt; Described crossbeam is provided with the ring that central shaft is parallel with crossbeam, can be connected with rake, at metal tube or wooden stick longer than crossbeam of ring interpolation, tightens with bolt, metal tube or wooden stick are fixed, again rake is fastened on metal tube or wooden stick, the side drag ground that can the limit plows is time saving and energy saving; Described wheel is provided with screw mandrel, plow frame and seat stool are sentenced movable bolt at screw mandrel and are fixed, wheel, plow frame and seat stool are connected and fixed, on the one hand, can regulate the height on plow frame and ground by screw mandrel, this is in the process of plowing, can pass through manual adjustments at any time, on the other hand, also can be by plow frame and the position adjustments plow frame that is connected with screw mandrel of seat stool and the height on ground, this realizes with the movable bolt of a stool by adjusting connection plow frame plowing before; Pedal 13 is in the wheel both sides, by regulating screw mandrel and connecting plow frame and the movable bolt of seat stool all can change distance between pedal and the stool, this has just satisfied operating personnel because of the needs of height differences to seat stool height, multiple adjusting can greatly increase the amplitude of accommodation, makes operation more nimbly and freely.The plough point of described colter is set to equilateral triangle, and its three wedge angles can be used for plowing, and the plough point is fixed by screw, and is detachable, changes another wedge angle again after the wedge angle wearing and tearing, has prolonged the service life of colter, and the saving data cuts the waste; Can be provided with the gap between the plough point of described colter and the moldboard, when plowing, just be come off at gap location from ploughing sharp earth to moldboard, greatly reduce resistance, it is light to work, and saves energy consumption.

The beneficial effects of the utility model: the utility model is owing to adopted the above structure, and two colters are worked simultaneously, plow and rake the soil level and can carry out simultaneously, and are time saving and energy saving, greatly improved operating efficiency; The depth of plowing and seat stool all can be regulated as required, and have multiple regulative mode to select, and make operation more nimbly and freely; Three wedge angles of plough point can be used for plowing, and prolong the service life of colter, and the saving data cuts the waste; The utility model resistance is little, and it is light to work, and saves energy consumption.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 removes A behind the colter to view.

Embodiment

Below in conjunction with drawings and Examples the utility model is described in further detail.

A kind of rake that uses with walking tractor matching of the utility model is ploughed plough, comprises plow frame, plow standard, colter, wheel and seat stool; Colter is connected with plow frame by plow standard; Wheel is arranged on the back lower place of plow frame, and the seat stool is arranged on the back upper place of plow frame; Plow frame is connected with hand tractor with pin by the hole that is arranged on its front end, and described colter is set to two, is separately positioned on the longeron of plow frame and the terminal front side of crossbeam; Described plow standard and plow frame are socket, fix with movable bolt; Described crossbeam is provided with the ring that central shaft is parallel with crossbeam, can be connected with rake; Described wheel is provided with screw mandrel, and plow frame and seat stool are sentenced movable bolt at screw mandrel and fixed, and wheel, plow frame and seat stool are connected and fixed.

As improvement, the plough point of described colter is set to equilateral triangle; Be provided with the gap between the plough point of described colter and the moldboard.

Embodiment: a kind of rake that uses with walking tractor matching of the utility model is ploughed plough, its plow frame 1, plow standard 2, colter 3, wheel and seat stool 5 are metal material, the longeron 6 of plow frame and crossbeam 7 are the square tube of hollow, open a square opening in the stage casing of longeron 6, plow standard 2 inserts in this square opening, tightens fixing with movable bolt; At square metal cover of terminal front side welding of crossbeam 7, plow standard 2 inserts in this square sleeve, tightens fixing with movable bolt; In order to make plough be connected more firmly with rake, the ring 8 on the crossbeam 7 can be set to two, lays respectively at the initial and end of crossbeam, at wooden stick longer of ring 8 interpolations than crossbeam, tighten with bolt, wooden stick is fixed on the crossbeam, again rake is fastened on wooden stick, can rake the soil level when plowing, time saving and energy saving.

It below only is a kind of embodiment of the present utility model; abundant correlation technique introduction has been arranged in above said content; those of ordinary skill in the art has seen and can both make multiple choices as required, as long as used the above structure, all should fall into protection domain of the present utility model.

Claims

1. a rake that uses with walking tractor matching is ploughed plough, comprises plow frame (1), plow standard (2), colter (3), wheel (4) and seat stool (5); Colter (3) is connected with plow frame (1) by plow standard (2); Wheel (4) is arranged on the back lower place of plow frame (1), and seat stool (5) is arranged on the back upper place of plow frame (1); Plow frame (1) is connected with hand tractor with pin by the hole that is arranged on its front end, it is characterized in that, described colter (3) is set to two, and the longeron (6) that is separately positioned on plow frame (1) is gone up and the terminal front side of crossbeam (7); Described plow standard (2) is socket with plow frame (1), fixes with movable bolt; Described crossbeam (7) is provided with the ring (8) that central shaft is parallel with crossbeam (7), can be connected with rake; Described wheel (4) is provided with screw mandrel (9), and plow frame (1) and seat stool (5) are sentenced movable bolt at screw mandrel (9) and fixed, and wheel (4), plow frame (1) and seat stool (5) are connected and fixed.

2. plough plough according to the described a kind of rake that uses with walking tractor matching of claim 1, it is characterized in that the plough point (10) of described colter (3) is an equilateral triangle.

3. plough plough according to claim 1 or 2 described a kind of rakes that use with walking tractor matching, it is characterized in that, be provided with gap (12) between the plough point (10) of described colter (3) and the moldboard (11).