CN108012588A

CN108012588A - A kind of agricultural weeding device

Info

Publication number: CN108012588A
Application number: CN201711348376.1A
Authority: CN
Inventors: 黄久兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-12-15
Filing date: 2017-12-15
Publication date: 2018-05-11

Abstract

The invention discloses a kind of agricultural weeding device, including working plate, cage plate is fixedly connected with the left of the working plate, the bottom of the cage plate is fixedly connected with hoe body, the first spring is fixedly connected with the left of the working plate inner wall, the side of first spring away from working plate inner wall is fixedly connected with pulling plate, and side of the pulling plate away from the first spring is through to the right side of working plate and is fixedly connected with handle.The present invention is by setting being used cooperatively for pulling plate, handle, hoe body, the first spring, tooth plate, gear, groove, kelly, guard box, sliding slot, shaft, slide bar, driver plate, fixed plate, supporting rod and second spring; solves existing hoe when in use; due to existing hoe poor universality; it can not meet that more people are a lot of to be used; cause existing hoe when in use unadjustable length the problem of; the use of user is facilitated, improves the practicality of agricultural hoe.

Description

A kind of agricultural weeding device

Technical field

The present invention relates to agriculture appliance technology, is specially a kind of agricultural weeding device.

Background technology

Farm implements, refer to the instrument that agricultural production uses, refer to more it is non-mechanized, also referred to as agricultural tools, agriculture tool of production, agriculture Tool is the utensil that peasant is used for changing the subject of labour during being engaged in agricultural production, and Chinese agriculture is with a long history, and region is wide, National numerous, farm implements are rich and varied, for the environment for each region, different, for corresponding different agricultural production, make Farm implements have the respective scope of application and limitation again.

When agricultural carries out weeding, it is necessary to use hoe, existing hoe when in use, since existing hoe is general Property is poor, can not meet that more people use it, cause existing hoe not possess the function of adjustable length when in use, The use of person inconvenient to use, reduces the practicality of agricultural hoe.

The content of the invention

（One）The technical problem of solution

In view of the deficiencies of the prior art, the present invention provides a kind of agricultural weeding device, possess adjustable length the advantages that, Solve the problems, such as that existing agricultural weeding device does not possess adjustable length when in use.

（Two）Technical solution

To realize the purpose of above-mentioned adjustable length, the present invention provides following technical solution：A kind of agricultural weeding device, including Working plate, is fixedly connected with cage plate on the left of the working plate, the bottom of the cage plate is fixedly connected with hoe body, the work Make to be fixedly connected with the first spring on the left of plate inner wall, the side of first spring away from working plate inner wall is fixedly connected with drawing Plate, side of the pulling plate away from the first spring are through to the right side of working plate and are fixedly connected with handle, the pulling plate it is interior Chamber is connected with shaft, and the surface of the shaft is arranged with gear, and the dorsal part of the gear is engaged with tooth plate, the tooth plate Dorsal part is fixedly connected with the inner wall of working plate, and the right side on right side and bottom at the top of the pulling plate opens up fluted, the drawing Slide bar it has been fixedly connected with the left of left side and bottom at the top of plate, the right side on right side and bottom at the top of the working plate is solid Surely guard box is connected with, the side of the protection chamber interior wall is fixedly connected with second spring, and the second spring is away from guard box The side of inner wall is fixedly connected with driver plate, and the inner cavity of the second spring is arranged with supporting rod, the inner side of the supporting rod with It is fixedly connected on the outside of driver plate, side of the supporting rod away from driver plate is through to the outside of guard box and is fixedly connected with Fixed plate, side of the driver plate away from spring are fixedly connected with kelly, and side of the kelly away from driver plate is passed through successively Wear guard box and working plate and extend to the inner cavity of groove.

Preferably, the surface of the fixed plate is fixedly connected with Anti-slip cover, and the surface of Anti-slip cover is provided with anti-skid chequer.

Preferably, the top and bottom of the working plate inner wall offers the sliding slot being used cooperatively with slide bar, the cunning It is slidably connected on the outside of the inner wall and slide bar of groove.

Preferably, the top and bottom of the shaft are flexibly connected with the junction of pulling plate inner wall by mobile base.

（Three）Beneficial effect

Compared with prior art, the present invention provides a kind of agricultural weeding device, possesses following beneficial effect：

1st, the present invention is by setting working plate, pulling plate, handle, hoe body, cage plate, the first spring, tooth plate, gear, groove, card Bar, guard box, sliding slot, shaft, slide bar, driver plate, fixed plate, supporting rod and second spring are used cooperatively, and are solved existing Hoe when in use, due to existing hoe poor universality, can not meet that more people are a lot of and be used, cause existing hoe Head when in use unadjustable length the problem of, facilitate the use of user, improve the practicality of agricultural hoe.

2nd, the present invention adds the contact area of user's hand and fixed plate, avoids because lacking by setting Anti-slip cover Weary anti-skid device, causes user that the phenomenon of slip occurs when using fixed plate, by setting sliding slot, facilitates slide bar and exists Slip in working plate, reduces the frictional force between slide bar and working plate, extends the service life of part, is lived by setting Dynamic base, reduces the frictional force between pulling plate when shaft works, makes shaft more smooth when working, extend making for part Use the service life.

Brief description of the drawings

Fig. 1 is schematic structural view of the invention；

Fig. 2 is the sectional view of working plate of the present invention；

Fig. 3 is the sectional view of guard box of the present invention.

In figure：1 working plate, 2 pulling plates, 3 handles, 4 hoe bodies, 5 cage plates, 6 first springs, 7 tooth plates, 8 gears, 9 grooves, 10 kellies, 11 guard boxs, 12 sliding slots, 13 shafts, 14 slide bars, 15 driver plates, 16 fixed plates, 17 supporting rods, 18 second springs.

Embodiment

Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work Embodiment, belongs to the scope of protection of the invention.

- 3 are please referred to Fig.1, a kind of agricultural weeding device, including working plate 1, the left side of working plate 1 are fixedly connected with set Plate 5, the bottom of cage plate 5 are fixedly connected with hoe body 4, are fixedly connected with the first spring 6 on the left of 1 inner wall of working plate, and first Side of the spring 6 away from 1 inner wall of working plate is fixedly connected with pulling plate 2, and side of the pulling plate 2 away from the first spring 6 is through to work The right side of plate 1 is simultaneously fixedly connected with handle 3, and the inner cavity of pulling plate 2 is connected with shaft 13, the top and bottom of shaft 13 and drawing The junction of 2 inner wall of plate is flexibly connected by mobile base, by setting mobile base, reduce shaft 13 work when and pulling plate Frictional force between 2, it is more smooth when shaft 13 is worked, the service life of part is extended, the surface of shaft 13 is arranged with Gear 8, the dorsal part of gear 8 are engaged with tooth plate 7, and the dorsal part of tooth plate 7 is fixedly connected with the inner wall of working plate 1, the right side at the top of pulling plate 2 The right side of side and bottom opens up fluted 9, and slide bar 14, work have been fixedly connected with the left of the left side and bottom at the top of pulling plate 2 The top and bottom for making 1 inner wall of plate offers the sliding slot 12 being used cooperatively with slide bar 14, inner wall and the slide bar 14 of sliding slot 12 Outside is slidably connected, and by setting sliding slot 12, facilitates slip of the slide bar 14 in working plate 1, reduces slide bar 14 and work Frictional force between plate 1, extends the service life of part, is fixedly connected with the right side of the right side and bottom at the top of working plate 1 There is guard box 11, the side of 11 inner wall of guard box is fixedly connected with second spring 18, and second spring 18 is away from 11 inner wall of guard box Side be fixedly connected with driver plate 15, the inner cavity of second spring 18 is arranged with supporting rod 17, the inner side of supporting rod 17 and transmission The outside of plate 15 is fixedly connected, and side of the supporting rod 17 away from driver plate 15 is through to the outside of guard box 11 and is fixedly connected with Fixed plate 16, the surface of fixed plate 16 is fixedly connected with Anti-slip cover, and the surface of Anti-slip cover is provided with anti-skid chequer, anti-by setting Sliding sleeve, adds the contact area of user's hand and fixed plate 16, avoids due to a lack of anti-skid device, causes user to make With the phenomenon that slip occurs during fixed plate 16, side of the driver plate 15 away from spring 18 is fixedly connected with kelly 10, kelly 10 Side away from driver plate 15 sequentially passes through guard box 11 and working plate 1 and the inner cavity for extending to groove 9, and the present invention passes through setting Working plate 1, pulling plate 2, handle 3, hoe body 4, cage plate 5, the first spring 6, tooth plate 7, gear 8, groove 9, kelly 10, guard box 11st, sliding slot 12, shaft 13, slide bar 14, driver plate 15, fixed plate 16, supporting rod 17 and second spring 18 are used cooperatively, and are solved Existing hoe when in use, due to existing hoe poor universality, can not meet that more people are a lot of and be used, and cause existing Some hoes when in use unadjustable length the problem of, facilitate the use of user, improve the practicality of agricultural hoe Property.

When in use, user drives pulling plate 2 to be moved by the pulling to handle 3, handle 3, the mobile band of pulling plate 2 Moving gear 8 is moved on 7 surface of tooth plate, and the mobile band moving slide-bar 14 of pulling plate 2 is slided in sliding slot 12, while pulling plate 2 Movement deform upon the first spring 6, when user to pulling plate 2 distance of extraction is fixed out of working plate 1 when, use Person drives supporting rod 17 to be moved by the pulling to fixed plate 16, fixed plate 16, the mobile drive driver plate of supporting rod 17 15 are moved, and the movement of driver plate 15 deforms upon second spring 18, are pushed away in the deformation underdrive plate 15 of second spring 18 Dynamic kelly 10 is caught in groove 9, so that the distance of the extraction to pulling plate 2 is fixed, by being used cooperatively for said structure, is reached To length is adjusted when in use to agricultural weeding device.

In conclusion the agricultural weeding device, passes through working plate 1, pulling plate 2, handle 3, hoe body 4, cage plate 5, One spring 6, tooth plate 7, gear 8, groove 9, kelly 10, guard box 11, sliding slot 12, shaft 13, slide bar 14, driver plate 15, fixation Plate 16, supporting rod 17 and second spring 18 are used cooperatively, and solving that existing agricultural weeding device do not possess when in use can The problem of adjustment length.

Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims

1. a kind of agricultural weeding device, including working plate（1）, it is characterised in that：The working plate（1）Left side be fixedly connected There is cage plate（5）, the cage plate（5）Bottom be fixedly connected with hoe body（4）, the working plate（1）The left side of inner wall is fixed It is connected with the first spring（6）, first spring（6）Away from working plate（1）The side of inner wall is fixedly connected with pulling plate（2）, institute State pulling plate（2）Away from the first spring（6）Side be through to working plate（1）Right side and be fixedly connected with handle（3）, the drawing Plate（2）Inner cavity be connected with shaft（13）, the shaft（13）Surface be arranged with gear（8）, the gear（8）The back of the body Side is engaged with tooth plate（7）, the tooth plate（7）Dorsal part and working plate（1）Inner wall be fixedly connected, the pulling plate（2）Top The right side of right side and bottom opens up fluted（9）, the pulling plate（2）It has been fixedly connected with the left of the left side and bottom at top Slide bar（14）, the working plate（1）Guard box has been fixedly connected with the right side of the right side and bottom at top（11）, the guard box （11）The side of inner wall is fixedly connected with second spring（18）, the second spring（18）Away from guard box（11）The side of inner wall It is fixedly connected with driver plate（15）, the second spring（18）Inner cavity be arranged with supporting rod（17）, the supporting rod（17）'s Inner side and driver plate（15）Outside be fixedly connected, the supporting rod（17）Away from driver plate（15）Side be through to guard box （11）Outside and be fixedly connected with fixed plate（16）, the driver plate（15）Away from spring（18）Side be fixedly connected with card Bar（10）, the kelly（10）Away from driver plate（15）Side sequentially pass through guard box（11）And working plate（1）And extend to Groove（9）Inner cavity.

A kind of 2. agricultural weeding device according to claim 1, it is characterised in that：The fixed plate（16）Surface consolidate Surely Anti-slip cover is connected with, and the surface of Anti-slip cover is provided with anti-skid chequer.

A kind of 3. agricultural weeding device according to claim 1, it is characterised in that：The working plate（1）The top of inner wall Portion is offered with bottom and slide bar（14）The sliding slot being used cooperatively（12）, the sliding slot（12）Inner wall and slide bar（14）It is outer Slideslip connects.

A kind of 4. agricultural weeding device according to claim 1, it is characterised in that：The shaft（13）Top and bottom Portion and pulling plate（2）The junction of inner wall is flexibly connected by mobile base.