CN208490120U - A kind of weeds cleaning plant - Google Patents

Abstract

This application discloses a kind of weeds cleaning plants of field of agricultural machinery, including hollow column, the inner top of column is connected with fixed pulley, the top of column is equipped with vertical sliding slot, the first slip pipe is socketed at the top of column, the inner wall of first slip pipe is equipped with sliding block, sliding block is connect with sliding slot, support rod is rotatably connected in the middle part of column, support rod tilts down far from one end of column and is rotatably connected to motion bar, motion bar is fixedly connected with tine far from one end of support rod, tine is tilted down to the central axis direction of column, the bottom of column is socketed with the second slip pipe, cross bar is connected in second slip pipe, and cross bar passes through sliding slot and is slidably connected with sliding slot, traction rope is fixedly connected on cross bar, the one end of traction rope far from cross bar connect around fixed pulley with sliding block, more pull rods are rotatably connected on second slip pipe, pull rod is far from second One end of slip pipe and the bottom end of motion bar are rotatablely connected.This programme solves when weeding out the rank grass the problem of weeds root remains, continued growth.

Description

A kind of weeds cleaning plant

Technical field

The utility model relates to field of agricultural machinery, and in particular to a kind of weeds cleaning plant.

Background technique

Crops refer to the various plants agriculturally cultivated.Crops include Liang food Zuo Wu ﹑ industrial crops (oil crops, vegetable Dish crop, flower, grass, trees) two major classes.Edible crops are one of the sources of the basic food of the mankind.In the life of crops In growth process, weeds can not inevitably be removed in the growth course of crops with other weed growths, weeds are excessive When will necessarily seize the fertilizer in soil, cause fertilizer in soil insufficient and then make the slow growth of crops, depauperation, And then decline the yield of crops, in order to guarantee that the yield of crops is not influenced by weeds, then need to clear up weeds, It is avoided to fight for the fertilizer in soil with crops.

During the crop planting of small area, cleaning for weeds is usually manually pulled out weeds with hand Or directly slice off weeds with knife, when carrying out weeding using both methods, the root of weeds all also remains in soil mostly, Since the vitality of weeds is generally vigorous, weeds can regrow again, continue and the nutrient in crops contention soil.

Utility model content

The utility model is intended to provide a kind of weeds cleaning plant, and weeds root is remaining when solving to weed out the rank grass asks Topic.

In order to solve the above-mentioned technical problem, the utility model provides the following technical solutions: a kind of weeds cleaning plant, including Hollow column, the inner top of column are fixedly connected with fixed pulley, are set on column there are two vertical escape port, escape port is distinguished Positioned at the two sides of column, it is equipped with vertical sliding slot in two vertical walls of escape port, the first slip pipe is also socketed on column, the The inner wall of one slip pipe is equipped with sliding block, and sliding block is slidably connected with sliding slot, and more support rods are rotatably connected in the middle part of the column, The more support rods tilt down far from one end of column and are rotatably connected to motion bar, and the motion bar is far from support rod One end is fixedly connected with tine, and tine is tilted down to the central axis direction of column, and the lower end of column is socketed with the second slip pipe, the Cross bar is fixedly connected in two slip pipes, and cross bar passes through sliding slot and is slidably connected with sliding slot, and traction rope is fixedly connected on cross bar, is led Messenger is fixedly connected with a slide block far from one end of cross bar around fixed pulley, and more pull rods are rotatably connected on the second slip pipe, described The bottom end of pull rod one end and motion bar far from the second slip pipe is rotatablely connected.

Utility model works principle: in use, make weeds between several tines, by column while rotating column It pushes, drives support rod around the central axis rotation of column when column rotates, motion bar rotation, motion bar are driven when support rod rotates Tine rotation is driven when rotation, ring cutting is carried out to the soil around weeds when tine rotates, while column pushes, and makes tine to mud The depth of native ring cutting increases, until the depth is more than the depth of the root of weeds, then moves down the first slip pipe, under the first slip pipe Band movable slider moves down in sliding slot when shifting, and traction rope is pulled when sliding block moves down, and traction rope pulls cross bar to move up by fixed pulley, horizontal It drives the second slip pipe to move up when bar moves up, pulls pull rod to move up along the vertical direction of column when the second slip pipe moves up, pull rod is mobile Shi Ladong support rod is rotated down around column for the center of circle, and one end that support rod rotation drives motion bar to be connected with tine is leaned on to column Closely, and then drive tine mobile to column direction.

The utility model has the following beneficial effects: this programme pushes column while passing through Rotary cloumn, pass through column band Dynamic tine carries out ring cutting to the soil around weeds, and linkage effect when after the completion of ring cutting by moving down the first slip pipe drives hoe Knife closure, and then weeds and its root are separated with soil, the cleaning to weeds is realized, while having reached and having plucked to weeds root The beneficial effect removed avoids the case where root remains weeds continued growth in turn.

Further, the both ends of first slip pipe are fixedly connected with handle.It is intended that convenient for rotation column, while can be with Holding handle moves down the first slip pipe by the strength that body pushes, and saves physical strength.

Further, the top of the column is fixedly connected with handle.It is intended that being convenient for the movement of weeds cleaning plant.

Further, torsional spring is equipped between the support rod and motion bar.It is intended that passing through the elastic force drive activity of torsional spring Bar is returned to original position, and then tine is driven to be returned to original position, convenient for the cleaning of next plant of weeds.

Further, the tine is taper setting.It is intended that when taper tine excavates soil, it is more laborsaving.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of weeds cleaning plant of the utility model；

Fig. 2 is the structural schematic diagram of tine in Fig. 1.

Specific embodiment

It is further described below by specific embodiment:

Appended drawing reference in Figure of description includes: handle 1, column 2, fixed pulley 3, handle 4, the first slip pipe 5, sliding block 6, traction rope 7, sliding slot 8, support rod 9, motion bar 10, pull rod 11, tine 12, cross bar 13, the second slip pipe 14.

Embodiment is substantially as shown shown in Figure 1 and Figure 2:

A kind of weeds cleaning plant, including hollow column 2, the top of column 2 is fixedly connected with handle 1, column 2 it is interior Top is fixedly connected with fixed pulley 3, is set on column 2 there are two vertical escape port, and escape port is located at the two sides of column 2, It is equipped with vertical sliding slot 8 in two vertical walls of escape port, is also socketed with the first slip pipe 5 on column 2, the two of the first slip pipe 5 End is fixedly connected with handle 4, and the inner wall of the first slip pipe 5 is equipped with sliding block 6, and sliding block 6 is slidably connected with sliding slot 8, the middle part of column 2 It is rotatably connected to more support rods 9 vertically, more support rods 9 tilt down far from one end of column 2 and are rotatably connected to activity Bar 10, is equipped with torsional spring between support rod 9 and motion bar 10, motion bar 10 is fixedly connected with taper far from one end of support rod 9 Tine 12, tine 12 are tilted down to the central axis direction of column 2, and the lower end of column 2 is socketed with the second slip pipe 14, and second is sliding Cross bar 13 is fixedly connected in pipe 14, and cross bar 13 passes through sliding slot 8 and is slidably connected with sliding slot 8, is fixedly connected with and leads on cross bar 13 Messenger 7, the one end of traction rope 7 far from cross bar 13 are fixedly connected with sliding block 6 around fixed pulley 3, are rotatablely connected on the second slip pipe 14 There are more pull rods 11, the bottom end rotation connection of the one end of pull rod 11 far from the second slip pipe 14 and motion bar 10.

Specific implementation process is as follows:

In use, making weeds between several tines 12, handle 4 is held, swing handle 4 drives column 2 to rotate, rotation Column 2 is pushed while column 2, drives support rod 9 around the central axis rotation of column 2 when column 2 rotates, support rod 9 rotates When drive motion bar 10 rotate, motion bar 10 rotate when drive tine 12 rotate, tine 12 rotate when to the soil around weeds Ring cutting is carried out, while column 2 pushes, increase tine 12 to the depth of soil ring cutting, until the depth is more than the root of weeds Depth, then pressing handle 4 moves down the first slip pipe 5, and band movable slider 6 moves down in sliding slot 8 when the first slip pipe 5 moves down, sliding Traction rope 7 is pulled when block 6 moves down, traction rope 7 pulls cross bar 13 to move up by fixed pulley 3, drives second to slide when cross bar 13 moves up Pipe 14 moves up, and pulls pull rod 11 to move up along the vertical direction of column 2 when the second slip pipe 14 moves up, and support is pulled when pull rod 11 is mobile Bar 9 is rotated down around column 2 for the center of circle, and one end that the rotation of support rod 9 drives motion bar 10 to be connected with tine 12 is leaned on to column 2 Closely, and then tine 12 is driven to excavate to the movement of 2 direction of column to the root of weeds, it, will be miscellaneous by handle 1 after the completion of excavation Careless cleaning plant proposes from soil, and motion bar 10, to original position, and then is made by the elastic returning of the torsional spring between support rod 9 Tine 12 releases the weeds excavated and root, while pulling the second slip pipe 14 to move down by pull rod 11, passes through the second slip pipe 14 and the first linkage effect between slip pipe 5 drive the first slip pipe 5 to be returned to original position, since the root of weeds is generally in soil table Layer, by this programme the root of weeds can be dug out, and it is deeper for root, the length for increasing tine 12 can increase Add the depth of ring cutting.

Claims (5)

1. a kind of weeds cleaning plant, it is characterised in that: including hollow column, the inner top of column, which is fixedly connected with, determines cunning Wheel is set on column there are two vertical escape port, and escape port is located at the two sides of column, in two vertical walls of escape port Equipped with vertical sliding slot, the first slip pipe is also socketed on column, the inner wall of the first slip pipe is equipped with sliding block, and sliding block and sliding slot slide It connects, is rotatably connected to more support rods in the middle part of the column, the more support rods are tilted down far from one end of column And it is rotatably connected to motion bar, the motion bar is fixedly connected with tine far from one end of support rod, and tine is to the center of column Axis direction tilts down, and the lower end of column is socketed with the second slip pipe, cross bar is fixedly connected in the second slip pipe, and cross bar is passed through and slided Slot is slidably connected with sliding slot, and traction rope is fixedly connected on cross bar, and traction rope bypasses fixed pulley and sliding block far from one end of cross bar It is fixedly connected, more pull rods, the bottom of the pull rod one end and motion bar far from the second slip pipe is rotatably connected on the second slip pipe End rotation connection.

2. a kind of weeds cleaning plant according to claim 1, it is characterised in that: the both ends of first slip pipe are fixed to be connected Connect handle.

3. a kind of weeds cleaning plant according to claim 2, it is characterised in that: the top of the column is fixedly connected with Handle.

4. a kind of weeds cleaning plant according to claim 3, it is characterised in that: set between the support rod and motion bar There is torsional spring.

5. a kind of weeds cleaning plant according to claim 4, it is characterised in that: the tine is taper setting.