CN208523381U - A kind of simple film covering device having both aperture function - Google Patents
A kind of simple film covering device having both aperture function Download PDFInfo
- Publication number
- CN208523381U CN208523381U CN201821058163.5U CN201821058163U CN208523381U CN 208523381 U CN208523381 U CN 208523381U CN 201821058163 U CN201821058163 U CN 201821058163U CN 208523381 U CN208523381 U CN 208523381U
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- Prior art keywords
- wheel
- bar
- aperture
- bending section
- pressing wheel
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Abstract
The utility model proposes a kind of simple film covering device for having both aperture function, including bracket, traveling wheel, two preceding ploughings, two hang film wheel, two preceding pressing wheels, two aperture wheels, pressing wheel and two rear ploughshares after two；Bracket includes hand handle, U-shaped fixed frame, cross bar, the first bending section, the second bending section, the first T-bar and the second T-bar, and the both ends that the first bending section, the second bending section are actively plugged in cross bar respectively form the adjustable U-shaped structure of an opening width；First T-bar and the second T-bar are inverted, two free ends of U-shaped structure connect with axis between the horizontal segment of the first T-bar and the second T-bar respectively, preceding pressing wheel, aperture wheel and rear pressing wheel are fixed on the inside of horizontal segment according to the either order of traveling wheel direction of travel, and the relative distance between preceding pressing wheel, rear pressing wheel and aperture wheel and horizontal segment is sequentially gradually increased.The utility model has both overlay film and aperture function, reduces labor intensity, improves work efficiency.
Description
Technical field
The utility model relates to agricultural equipment technical fields, particularly relate to a kind of simple overlay film dress for having both aperture function
It sets.
Background technique
Before many crop-plantings, need to cover one layer of mulch (plastic foil) on soil, aperture carries out on mulch later
Crop-planting.Mulch can not only improve ground temperature, water conservation, soil conservation, fertilizer conservation, may also reach up weed eradication, disease-resistant, take precautions against drought it is waterlogging-resistant,
Suppression salt is kept a full stand of seedings, improves the purpose of light and heat condition near the ground.For the plot of plastic mulching machine inconvenient to use operation, traditional approach
Covering with ground sheeting is carried out using manpower is dynamic, first by plastic film mulching on soil, and selectively pushes down part mulch, Zhi Houtong with soil block
Cross spade the both sides shovel soil pressure of mulch length direction is tight, such mode of operation large labor intensity, working efficiency is low and covers
Lid effect is poor.There are some easy dynamic devices for carrying out covering with ground sheeting of auxiliary manpower in the prior art, but these devices only may be used
To cover mulch, mulch aperture can not be carried out while covering, thus also needed before crop-planting after cover it is manual right
Mulch carries out aperture, not only increases labor intensity, but also influence working efficiency.Thus it is badly in need of a kind of simple overlay film for having both aperture function
Device improves working efficiency to reduce labor intensity.
Utility model content
To solve the above the deficiencies in the prior art, the utility model proposes a kind of simple overlay film dresses for having both aperture function
It sets.
The technical solution of the utility model is achieved in that
A kind of simple film covering device having both aperture function, comprising: bracket, traveling wheel, two preceding ploughings, two hang film
Wheel, two preceding pressing wheels, two aperture wheels, pressing wheel and two rear ploughshares, aperture wheel are along the circumferential direction detachably pacified after two
Equipped with several hole making drills, hole making drill includes that one end end face is equipped with cylindric of sawtooth, the other end face equipped with connection bump
Body；
Bracket includes: hand handle, U-shaped fixed frame, cross bar, the first bending section, the second bending section, the first T shape bar and the 2nd T
Shape bar, hand handle are fixedly connected with the closed end of U-shaped fixed frame, the open end of U-shaped fixed frame and the fixed company of the central vertical of cross bar
It connects, cross bar is hollow structure, and the both ends that the first bending section, the second bending section are actively plugged in cross bar respectively form an opening width
Adjustable U-shaped structure；First T-bar and the second T-bar are inverted, two free ends of U-shaped structure respectively with the first T-bar and
Axis connects between the horizontal segment of second T-bar, and rear ploughshare is flexibly connected with the other end of horizontal segment, the first T-bar and the second T-bar
Vertical section between be equipped with counterweight；
Traveling wheel is set on U-shaped fixed frame, and two preceding ploughings are movably connected in the first bending section, the second bending section
On, two are hung film wheel and are individually fixed in the inside of the first bending section and the second bending section and are oppositely arranged, preceding pressing wheel, aperture wheel
And rear pressing wheel is fixed on the inside of horizontal segment according to the either order of traveling wheel direction of travel, preceding pressing wheel, rear pressing wheel and
Relative distance between aperture wheel and horizontal segment is sequentially gradually increased.
Preferably, aperture wheel along the circumferential direction offers several connection shrinkage pools, spiral shell between connection bump and connection shrinkage pool
Line connection or swelling grafting.
More preferably, the hemispherical protrusion in the surface of sawtooth.
It is highly preferred, set on counterweight there are two be used for vertical section grafting jack.
Compared with prior art, the utility model principle is simple, structurally reasonable, and aperture can be carried out while overlay film,
Labor intensity is greatly reduced, is improved work efficiency.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the top view of the utility model；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the structural schematic diagram of hole making drill in Fig. 1.
In figure: 1, hand handle；2, U-shaped fixed frame；3, traveling wheel；4, cross bar；41, the first bending section；42, the second bending section；
43, preceding ploughing；44, film wheel is hung；5, counterweight；51, the first T-bar；52, the second T-bar；6, preceding pressing wheel；7, aperture wheel；
71, hole making drill；711, cylindrical body；712, connection bump；713, sawtooth；8, rear pressing wheel；9, rear ploughshare.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As Fig. 1-3 it is common shown in: a kind of simple film covering device having both aperture function, comprising: bracket, traveling wheel 3, two
Pressing wheel 8 and two rear ploughshares 9 after 44, two, film wheel 7, two, the aperture wheels of preceding pressing wheel 6, two are hung in preceding ploughing 43, two, are opened
Hole wheel 7 is along the circumferential direction detachably equipped with several hole making drills 71, and hole making drill 71 includes that one end end face is equipped with sawtooth 713, another
One end end face is equipped with the cylindrical body 711 of connection bump 712；
Bracket includes: hand handle 1, U-shaped fixed frame 2, cross bar 4, the first bending section 41, the second bending section 42, the first T-bar 51
With the second T-bar 52, hand handle 1 is fixedly connected with the closed end of U-shaped fixed frame 2, open end and the cross bar 4 of U shape fixed frame 2
Central vertical is fixedly connected, and cross bar 4 is hollow structure, and the first bending section 41, the second bending section 42 are actively plugged in cross bar 4 respectively
Both ends formed the adjustable U-shaped structure of an opening width (both ends of cross bar 4 are respectively equipped with two through-holes, the first bending section 41,
Also it is respectively equipped with several corresponding through-holes on one end that second bending section 42 is connected with cross bar 4, adjusts the opening of U-shaped structure
It is inserted between two corresponding through-holes after width by bolt or screw.The first bending section may be implemented in the prior art
41, the second bending section 42 and the other technologies scheme of the both ends activity grafting of cross bar 4 can be used for the utility model.)；First
T-bar 51 and the second T-bar 52 are inverted (free end of vertical section is upward), two free ends of U-shaped structure respectively with the first T shape
Axis connects that (U-shaped structure can be relative to the first T-bar 51 and the second T-bar 52 between the horizontal segment of bar 51 and the second T-bar 52
Horizontal segment rotation reduces the volume of the utility model to realize the setting of U-shaped structure, convenient for collecting.), rear ploughshare 9 (after
The structure and its connection type of ploughshare 9 are the prior art.) be flexibly connected with the other end of horizontal segment, the first T-bar 51 and
Counterweight 5 is equipped between the vertical section of two T-bars 52；
Traveling wheel 3 is set on U-shaped fixed frame 2, and two preceding ploughings 43 are movably connected in the first bending section 41, second
(structure and its connection type of preceding ploughing 43 are the prior art on bending section 42.), two are hung film wheel 44 and are individually fixed in
It the inside of one bending section 41 and the second bending section 42 and is oppositely arranged, preceding pressing wheel 6, aperture wheel 7 and rear pressing wheel 8 are according to walking
The either order for taking turns 3 direction of travel is fixed on the inside of horizontal segment, preceding pressing wheel 6, rear pressing wheel 8 and aperture wheel 7 and horizontal segment
Between relative distance be sequentially gradually increased.
Working principle: being hung at two for film roll and hang between film wheel 44, is laid with one section of mulch manually and is fixed with soil
Then pressing wheel 8 after two 7, two, aperture wheels of preceding pressing wheel 6, two is pressed respectively and is set on mulch by the free end of mulch
(preceding pressing wheel 6, aperture wheel 7, rear pressing wheel 8 opposite height according to the decision of specific ground condition, and the installation and fixation of various wheels
Mode be it is existing, repeat no more；Selection as various wheel materials can be according to physics such as resistance to pressure, the wearabilities of mulch
Feature specific choice.), the utility model is pulled along finally by hand handle.When the utility model advances, preceding ploughing 43 exists
It ditches in the direction of advance that mulch is laid with and opens soil, in the ditch that ploughing 43 is turned over before the edge of mulch is pressed in by preceding pressing wheel 6,
Pressing wheel 8 pushes down the side slightly within of mulch afterwards, and aperture wheel 7 carries out aperture on mulch, and (pitch-row size is by closing on out on aperture wheel 7
The distance between hole device 71 is determined, can specifically be adjusted according to the actual situation.), rear ploughshare 9 covers the soil that preceding ploughing 43 is routed up
It is placed on the edge of mulch.
Compared with prior art, the utility model has the following beneficial effects:
1, have both overlay film and aperture dual function, pitch-row can flexible modulation according to actual needs, greatly reduce labor
Fatigue resistance improves work efficiency；
2, be equipped with triple walking mechanisms: traveling wheel 3, preceding pressing wheel 6 and rear pressing wheel 8 further reduced needed for overlay film
Labor intensity；
3, the relative distance between preceding pressing wheel 6, rear pressing wheel 8 and aperture wheel 7 and horizontal segment is sequentially gradually increased, and is realized
The multipoint mode of mulch to be fixed, overlay film and aperture effect be good,
As a kind of perferred technical scheme, the another embodiment of the utility model, aperture wheel 7 along the circumferential direction offer
Several connection shrinkage pools, are threadedly coupled or swelling grafting between connection bump 712 and connection shrinkage pool.
As a kind of perferred technical scheme, the another embodiment of the utility model, the surface of sawtooth 713 are hemispherical convex
It rises, further to improve aperture effect, the mulch of tapping and surrounding mulch is avoided to generate adhesion.
As a kind of perferred technical scheme, another embodiment of the utility model, sets that there are two for erecting on counterweight 5
The jack of straight section grafting is hung between two vertical sections between counterweight 5, install, dismantle it is very convenient.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (4)
1. a kind of simple film covering device for having both aperture function, it is characterised in that: include: bracket, traveling wheel (3), two front ploughs
Plough (43), two hang film wheel (44), two preceding pressing wheels (6), two aperture wheels (7), pressing wheel (8) and two rear ploughs after two
Ploughshare (9), aperture wheel (7) are along the circumferential direction detachably equipped with several hole making drills (71), and hole making drill (71) includes one end end face
The cylindrical body (711) of connection bump (712) is equipped with equipped with sawtooth (713), the other end face；
The bracket include: hand handle (1), U-shaped fixed frame (2), cross bar (4), the first bending section (41), the second bending section (42),
First T-bar (51) and the second T-bar (52), hand handle (1) are fixedly connected with the closed end of U-shaped fixed frame (2), U-shaped fixed frame
(2) open end is fixedly connected with the central vertical of cross bar (4), and cross bar (4) is hollow structure, the first bending section (41), second
The both ends that bending section (42) is actively plugged in cross bar (4) respectively form the adjustable U-shaped structure of an opening width；First T-bar
(51) with the second T-bar (52) be inverted, two free ends of the U-shaped structure respectively with the first T-bar (51) and the second T-bar
(52) axis connects between horizontal segment, and rear ploughshare (9) is flexibly connected with the other end of the horizontal segment, the first T-bar (51) and
Counterweight (5) are equipped between the vertical section of two T-bars (52)；
Traveling wheel (3) is set on U-shaped fixed frame (2), two preceding ploughings (43) be movably connected in the first bending section (41),
On second bending section (42), two are hung the inside that film wheel (44) is individually fixed in the first bending section (41) Yu the second bending section (42)
And be oppositely arranged, preceding pressing wheel (6), aperture wheel (7) and rear pressing wheel (8) according to traveling wheel (3) direction of travel either order
It is fixed on the inside of the horizontal segment, the phase between preceding pressing wheel (6), rear pressing wheel (8) and aperture wheel (7) and the horizontal segment
It adjusts the distance and is sequentially gradually increased.
2. the simple film covering device according to claim 1 for having both aperture function, it is characterised in that: aperture wheel (7) is along circle
Circumferential direction offers several connection shrinkage pools, is threadedly coupled between connection bump (712) and the connection shrinkage pool or swelling grafting.
3. the simple film covering device according to claim 2 for having both aperture function, it is characterised in that: the table of sawtooth (713)
The hemispherical protrusion in face.
4. the simple film covering device according to claim 1-3 for having both aperture function, it is characterised in that: counterweight
(5) jack of the vertical section grafting is used for there are two setting on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821058163.5U CN208523381U (en) | 2018-07-05 | 2018-07-05 | A kind of simple film covering device having both aperture function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821058163.5U CN208523381U (en) | 2018-07-05 | 2018-07-05 | A kind of simple film covering device having both aperture function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208523381U true CN208523381U (en) | 2019-02-22 |
Family
ID=65380804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821058163.5U Expired - Fee Related CN208523381U (en) | 2018-07-05 | 2018-07-05 | A kind of simple film covering device having both aperture function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208523381U (en) |
-
2018
- 2018-07-05 CN CN201821058163.5U patent/CN208523381U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190222 Termination date: 20190705 |